CN114799604A

CN114799604A - Full-automatic welding equipment

Info

Publication number: CN114799604A
Application number: CN202210635305.4A
Authority: CN
Inventors: 林小堂; 彭磊; 吕江涛
Original assignee: Shenzhen Yijing Technology Co ltd
Current assignee: Shenzhen Yijing Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-07-29

Abstract

The invention discloses full-automatic welding equipment which comprises a rack, a cam divider turntable mechanism, a positioning mechanism, a first welding mechanism, a second welding mechanism, a first turnover mechanism, a second turnover mechanism and a feeding and discharging mechanism, wherein a bedplate is arranged in the rack, the cam divider turntable mechanism is arranged below the bedplate, the middle upper part of the cam divider turntable mechanism upwards penetrates through the bedplate to extend to the upper part of the middle part of the bedplate, a plurality of clamps are arranged on the cam divider turntable mechanism and used for clamping and loosening products to be welded, the cam divider turntable mechanism is used for rotating a plurality of clamps and the products to be welded on the clamps, the positioning mechanism is arranged right in front of the cam divider turntable mechanism on the bedplate and used for positioning the products to be welded. The invention has the advantages of high production efficiency, high yield, accurate positioning welding and the like.

Description

Full-automatic welding equipment

Technical Field

The invention belongs to the technical field of automation equipment, and particularly relates to full-automatic welding equipment.

Background

The welding equipment is equipment required for realizing a welding process, and comprises a welding machine, welding process equipment, a welding auxiliary device and the like, wherein the welding machine mainly comprises an electric welding machine, flame welding equipment, a laser welding machine and the like.

At present, parts such as a power key, a volume key and corresponding spring pieces of the wirelessly chargeable leather sheath of electronic equipment such as a mobile phone need to be welded on the leather sheath made of leather in the production process, and the specific operation process is that the power key and the power key spring piece or the volume key and the volume key spring piece are welded on the leather sheath manually, but the mode is only suitable for small-batch production, and the mode is low in production efficiency, large in welding error, high in reject ratio and not suitable for large-batch high-efficiency production.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides the full-automatic welding equipment with high production efficiency and high yield.

In order to solve the technical problems, the invention adopts the following technical scheme:

full-automatic welding equipment includes:

the table plate is arranged in the rack;

the cam divider turntable mechanism is arranged below the bedplate, the middle upper part of the cam divider turntable mechanism upwards penetrates through the bedplate to extend to the upper part of the middle part of the bedplate, a plurality of clamps are arranged on the cam divider turntable mechanism and used for clamping and loosening products to be welded, and the cam divider turntable mechanism is used for rotating the plurality of clamps and the products to be welded on the clamps;

the positioning mechanism is arranged right in front of the cam divider turntable mechanism on the bedplate and is used for positioning a product to be welded;

the first welding mechanism is arranged on the left side of the cam divider turntable mechanism on the bedplate and used for conveying the first material and the second material to a product to be welded in the clamp and welding the first material and the second material to the product to be welded;

the second welding mechanism is arranged on the right rear side of the cam divider turntable mechanism on the platen and is used for conveying a third material and a fourth material to a product to be welded in the fixture and welding the third material and the fourth material to the product to be welded;

the first turnover mechanism is arranged in the second welding mechanism on the right rear side of the bedplate and is used for turning over the direction of a product to be welded on the clamp;

the second turnover mechanism is arranged on the right front side of the cam divider turntable mechanism on the bedplate and is used for turning over the direction of a welded product; and

and the feeding and discharging mechanism is arranged at the right part of the front side of the cam divider turntable mechanism on the bedplate and is positioned between the positioning mechanism and the second turnover mechanism, and the feeding and discharging mechanism is used for taking out a product to be welded, placing the product into the positioning mechanism for positioning, taking down the product and delivering the product to the clamp and taking out the welded product from the clamp.

Preferably, the cam divider rotating disc mechanism comprises a first motor, a first speed reducer, a cam divider, a rotating disc and a fixed disc, the first motor, the first speed reducer and the cam divider are all positioned below the bedplate in the frame, the rotating disc is positioned above the bedplate, the first motor is in transmission connection with the first speed reducer, the first speed reducer is in transmission connection with a cam divider, the cam divider is in transmission connection with a rotating disc and drives the rotating disc to rotate clockwise, the fixed disk is horizontally positioned above the rotating disk, the lower side of the fixed disk penetrates through the rotating disk and is fixed on the cam divider, a plurality of first mounting grooves are formed in the edge of the top surface of the rotating disc at intervals, the number of the first mounting grooves is equal to that of the plurality of clamps, the first mounting grooves correspond to the first mounting grooves one by one, and the plurality of clamps are mounted in the first mounting grooves respectively;

each of the plurality of clamps comprises a first Y-direction linear slide rail, a second Y-direction linear slide rail and a clamping plate, the first Y-direction linear slide rail and the second Y-direction linear slide rail are arranged on the rotating disc in parallel at intervals, a first slider and a second slider are respectively arranged on the first Y-direction linear slide rail and the second Y-direction linear slide rail, a first X-direction linear slide rail is arranged on the top surface of the first slider and the top surface of the second slider, the clamping plate is arranged on the first X-direction linear slide rail in a sliding manner along the vertical direction, a first mounting block is arranged on one side, away from the rotating disc, of each of the first Y-direction linear slide rail and the second Y-direction linear slide rail, a first material placing block and a third material placing block are arranged on the first mounting block in a sliding manner at intervals, a product placing groove is arranged on one side, away from the rotating disc, of each of the clamping plate is provided with a first clamping block on the edge of each of the product placing groove except the bottom side edge, a first driving rod for driving a first clamping block to clamp and loosen is arranged on one side, close to the rotating disc, of the clamping plate, and the first material placing block and the third material placing block are located on the outer side of the rotating disc and are arranged at intervals with the rotating disc;

the fixed disc is provided with two groups of Y-direction positioning assemblies and three groups of clamp opening assemblies, each Y-direction positioning assembly of the two groups of Y-direction positioning assemblies comprises a second motor and a first mounting plate, the first mounting plate and the second motor are both mounted on the fixed disc, the second motor is positioned on the inner side of the first mounting plate, an output shaft of the second motor is arranged towards the first mounting plate, an output shaft of the second motor is provided with a first lead screw through a first coupler, the first lead screw is rotatably mounted on the first mounting plate, a first ejection block is slidably mounted on the first lead screw, and the first ejection block is arranged towards the direction far away from the center of the fixed disc;

every group's anchor clamps among three groups of anchor clamps opening assembly all include first cylinder and second cylinder, first cylinder is located the top of second cylinder, and the second cylinder is installed on the fixed disk, the direction of stretching out of first cylinder and the direction of stretching out of second cylinder all towards keeping away from the direction setting of the centre of a circle of fixed disk.

Preferably, the positioning mechanism comprises a first positioning seat, the first positioning seat is fixed in the middle of the front side of the rotating disc on the platen, an X reference block, a Y reference block, a second clamping block and a third clamping block are arranged at the top of the first positioning seat, a third air cylinder and a fourth air cylinder are arranged in the middle of the first positioning seat, the X reference block and the Y reference block are fixed on the first positioning seat, the X reference block and the Y reference block are vertically arranged, the second clamping block and the X reference block are arranged in parallel at intervals, the third clamping block and the Y reference block are arranged in parallel at intervals, the third air cylinder is in transmission connection with the second clamping block and drives the second clamping block to move back and forth, and the fourth air cylinder is in transmission connection with the third clamping block and drives the third clamping block to move left and right;

the feeding and discharging mechanism comprises a first supporting rod, the first supporting rod is arranged at the right part of the front side of the rotary disc on the bedplate and is positioned between a first positioning seat and a second turnover mechanism, a first Y-axis module is arranged at the top of the first supporting rod along the front-back direction, a first Z-axis module is arranged at the left side of the first Y-axis module and drives the first Z-axis module to move back and forth, a first sliding plate is slidably arranged on the first Z-axis module and drives the first sliding plate to move up and down, a third motor is arranged on the first sliding plate, the output shaft of the third motor is arranged towards the left, the output shaft of the third motor is rotatably connected with a bearing with a seat through a second coupler, a second mounting plate and a third mounting plate are fixed at the left side of the bearing with the seat, and the second mounting plate is arranged along the vertical direction, the third mounting panel sets up with the second mounting panel is perpendicular, be equipped with first sucking disc on the trailing flank of second mounting panel, be equipped with the second sucking disc on the bottom surface of third mounting panel, install first photoelectric switch on the tape seat bearing.

Preferably, the first welding mechanism comprises a first material positioning and feeding assembly, a second material feeding assembly and a first CCD visual assembly, the first material positioning and feeding assembly, the second material feeding assembly and the first CCD visual assembly are all arranged on the left side of the rotating disc on the bedplate, the feeding directions of the first material positioning and feeding assembly and the second material feeding assembly are all arranged towards the rotating disc, the first material positioning and feeding assembly is located on the front side of the second material feeding assembly, and the first CCD visual assembly is located between the first material positioning and feeding assembly and the second material feeding assembly;

the first material positioning and feeding assembly comprises a second support rod, the second support rod is installed on the left side of the rotary disc on the bedplate along the vertical direction, a first X-axis module is arranged on the second support rod along the left-right direction, a second Y-axis module is installed on the first X-axis module in a sliding mode, the first X-axis module drives the second Y-axis module to move left and right, a fourth mounting plate is installed on the right side of the second Y-axis module in a sliding mode, the second Y-axis module drives the fourth mounting plate to move front and back, a first suction nozzle module and a second Z-axis module are arranged on the middle lower portion of the right side of the fourth mounting plate, the second Z-axis module drives the first suction nozzle module to move up and down, a first integrated vacuum generator is arranged on the upper portion of the right side of the fourth mounting plate, the first suction nozzle module is connected with the first integrated vacuum generator, and a first suction head is rotatably installed at the bottom of the first suction nozzle module, a first screening disc is arranged at the rear side of the second supporting rod on the bedplate, a first material conveying bin is arranged at the left side of the first screening disc, a first material screening bin is arranged on the right side of the first screening plate, the first material screening bin is connected with the first material conveying bin, the height of the first material screening bin is lower than that of the first material conveying bin, the first material screening bin is positioned below the first suction head, the left side of the fourth mounting plate is provided with a first CCD camera and a first light source which are arranged at intervals up and down, the lens of the first CCD camera is arranged towards the first light source, the right side of the first screening disk is provided with a second positioning seat, the top of the second positioning seat is provided with a first positioning groove, the rear side of the first positioning groove on the second positioning seat is provided with a first positioning block, a fifth air cylinder is arranged on the rear side of the first positioning block and drives the first positioning block to move back and forth;

the second material feeding assembly comprises a first vibrating disc, the first vibrating disc is arranged on the rear side of the first screening disc on the bedplate, the first vibrating disc is located on the outer side of the rotating disc, a first straight vibrating track is arranged on the rear portion of the right side of the first vibrating disc in the front-back direction, a sixth air cylinder is mounted at the rear end of the first straight vibrating track, an output shaft of the sixth air cylinder faces the rotating disc, a second material feeding table is mounted on an output shaft of the sixth air cylinder, the top surface of the second material feeding table is flush with the top surface of the first straight vibrating track, a third support rod is arranged on the bedplate on the rear side of the first vibrating disc, a third Y-axis module is arranged on the top surface of the third support rod, a fifth mounting plate is slidably mounted on the left side of the third Y-axis module, the third Y-axis module drives the fifth mounting plate to slide back and forth, a seventh air cylinder is mounted on the upper portion of the left side of the fifth mounting plate, a second suction nozzle module is slidably mounted on the middle lower portion of the left side of the fifth mounting plate, the seventh cylinder drives the second suction nozzle module to move up and down, a second suction head is arranged at the bottom of the second suction nozzle module, the second suction head is L-shaped, and the second suction head faces the clamp;

the first CCD visual assembly comprises a first mounting seat, a third Y-direction linear sliding rail is arranged on the top surface of the first mounting seat along the front-back direction, an eighth air cylinder is arranged on the rear side of the first mounting seat, a second sliding plate is slidably mounted on the third Y-direction linear sliding rail, the eighth air cylinder drives the second sliding plate to slide back and forth, a second CCD camera, a first prism and a second light source are mounted on the second sliding plate, the first prism and the second light source are both positioned on one side close to the rotating disc, the second CCD camera is positioned on one side far away from the rotating disc, the lens of the second CCD camera faces the first prism, the second light source is positioned above the first prism, the first mounting seat is positioned on the right side of the first vibrating disc and positioned between the first screening disc and the third supporting rod, a first laser welding module is arranged between the first mounting seat and the first screening disc on the bedplate, first laser welding module is located between first vibration dish and the rolling disc, and the welding direction of first laser welding module sets up towards anchor clamps.

Preferably, the second welding mechanism comprises a third material positioning and feeding assembly, a fourth material feeding assembly and a second CCD vision assembly, the third material positioning and feeding assembly is mounted on the rear side of the rotary disc on the platen, the fourth material feeding assembly and the second CCD vision assembly are both mounted on the right side of the rotary disc on the platen, the feeding directions of the third material positioning and feeding assembly and the fourth material feeding assembly are both arranged towards the rotary disc, the first turnover mechanism is arranged between the third material positioning and feeding assembly and the fourth material feeding assembly on the platen, the first turnover mechanism is positioned on the right rear side of the rotary disc, and the second CCD vision assembly is positioned between the first turnover mechanism and the fourth material feeding assembly;

the third material positioning and feeding assembly comprises a fourth supporting rod, the fourth supporting rod is installed on the rear side of the rotating disc on the bedplate in the vertical direction, a fourth Y-axis module is arranged on the fourth supporting rod in the front-back direction, a second X-axis module is installed on the fourth Y-axis module in a sliding mode and drives the second X-axis module to move back and forth, a sixth mounting plate is installed on the front side of the second X-axis module in a sliding mode and drives the sixth mounting plate to move left and right, a third suction nozzle module and a third Z-axis module are arranged on the middle lower portion of the front side of the sixth mounting plate, the third Z-axis module drives the third suction nozzle module to move up and down, a second integrated vacuum generator is arranged on the upper portion of the front side of the sixth mounting plate, the third suction nozzle module is connected with the second integrated vacuum generator, and a third suction head is installed at the bottom of the third suction nozzle module in a rotating mode, a second screening disc is arranged on the left side of a fourth supporting rod on the bedplate, a third material conveying bin is arranged on the rear side of the second screening disc, a third material screening bin is arranged on the upper front side of the second screening plate, the third material screening bin is connected with the third material conveying bin, the height of the third material screening bin is lower than that of the third material conveying bin, the third material screening bin is positioned below the third suction head, a third CCD camera and a third light source are arranged on the rear side of the sixth mounting plate at intervals up and down, the lens of the third CCD camera is arranged towards the third light source, the front side of the second screening disc is provided with a third positioning seat, a second positioning groove is arranged at the top of the third positioning seat, a second positioning block is arranged at the rear side of the second positioning groove on the third positioning seat, a ninth cylinder is arranged on the rear side of the second positioning block and drives the second positioning block to move back and forth;

the fourth material feeding assembly comprises a second vibrating disc, the second vibrating disc is arranged on the rear portion of the right side of the table plate and located on the outer side of the rotating disc, a second direct vibrating track is arranged on the front portion of the left side of the second vibrating disc, a tenth air cylinder is mounted at the front end of the second direct vibrating track, an output shaft of the tenth air cylinder is arranged towards the rotating disc, a fourth material feeding table is mounted on an output shaft of the tenth air cylinder, the top surface of the fourth material feeding table is flush with the top surface of the second direct vibrating track, a fifth support rod is arranged on the table plate of the front side of the second vibrating disc, a third X-axis module is arranged on the top surface of the fifth support rod, a seventh mounting plate is slidably mounted on the rear side of the third X-axis module and drives the seventh mounting plate to slide left and right, an eleventh air cylinder is mounted on the upper portion of the rear side of the seventh mounting plate, and a fourth suction nozzle module is slidably mounted on the middle lower portion of the rear side of the seventh mounting plate, the eleventh cylinder drives the fourth suction nozzle module to move up and down, a fourth suction head is arranged at the bottom of the fourth suction nozzle module, the fourth suction head is L-shaped, and the fourth suction head faces the clamp;

the second CCD visual assembly comprises a second mounting seat, a second X-direction linear sliding rail is arranged on the top surface of the second mounting seat along the front-back direction, a twelfth air cylinder is arranged on the right side of the second mounting seat, a third sliding plate is slidably mounted on the second X-direction linear sliding rail, the twelfth air cylinder drives the third sliding plate to slide left and right, a fourth CCD camera, a second prism and a fourth light source are mounted on the third sliding plate, the second prism and the fourth light source are positioned on one side close to the rotating disc, the fourth CCD camera is positioned on one side far away from the rotating disc, the lens of the fourth CCD camera faces the second prism, the fourth light source is positioned above the second prism, the second mounting seat is positioned on the left side of the second vibrating disc and is positioned between the first turnover mechanism and the fifth support rod, a second laser welding module is arranged between the second mounting seat and the first turnover mechanism on the bedplate, the second laser welding module is located between second vibration dish and the rolling disc, and the welding direction of second laser welding module sets up towards anchor clamps.

The automatic positioning device comprises a table plate, a rotating disc, a first mounting seat, a second mounting seat, a third mounting seat, a fourth sliding plate and a thirteenth air cylinder, wherein the table plate is provided with a first screw rod, the first screw rod is rotatably arranged on the fourth sliding plate, the second screw rod is rotatably arranged on the fourth sliding plate, the first screw rod is slidably arranged on the first screw rod, the second ejector block is arranged towards the clamp;

any one group of Z-direction positioning assemblies of the two groups of Z-direction positioning assemblies respectively comprise a fourth mounting seat, a fourteenth air cylinder and a third ejection block are mounted on the fourth mounting seat, an output shaft of the fourteenth air cylinder is arranged upwards, the third ejection block is located above the fourteenth air cylinder and is connected with the fourteenth air cylinder, and the third ejection block is arranged towards the first material placing block on the fixture and is arranged with the third material placing block.

Preferably, the first turnover mechanism comprises a fifth installation seat, the fifth installation seat is installed at the right rear side of the rotary disk on the bedplate, the fifth installation seat is located between the fourth support rod and the second vibration disk, the fifth installation seat is provided with a fourth Y-direction linear slide rail and a fifteenth cylinder, the fourth Y-direction linear slide rail is provided with an eighth installation plate in a sliding manner, the fifteenth cylinder drives the eighth installation plate to slide along the fourth Y-direction linear slide rail, the front side of the eighth installation plate is provided with a sixteenth cylinder, an output shaft of the sixteenth cylinder is provided with a first installation frame in a rotating manner, the front side of the first installation frame is provided with a third suction cup, the rear side of the eighth installation plate is provided with a third integrated vacuum generator, the third integrated vacuum generator is connected with the third suction cup, and the sixteenth cylinder drives the first installation frame to rotate, the third suction cup is arranged towards the clamp.

Preferably, the second turnover mechanism comprises a sixth installation seat, the sixth installation seat is installed at the right front side of the rotary disk on the platen, the sixth installation seat is located between the fourth support rod and the first support rod, a fifth Y-direction linear slide rail and a seventeenth air cylinder are installed on the sixth installation seat, a ninth installation plate is installed on the fifth Y-direction linear slide rail in a sliding manner, the seventeenth air cylinder drives the ninth installation plate to slide along the fifth Y-direction linear slide rail, an eighteenth air cylinder is installed at the rear side of the ninth installation plate, a second installation frame is installed on an output shaft of the eighteenth air cylinder in a rotating manner, a fourth suction cup is installed at the rear side of the second installation frame, a fourth integrated vacuum generator is installed at the front side of the ninth installation plate, the fourth integrated vacuum generator is connected with the fourth suction cup, and the eighteenth air cylinder drives the second installation frame to rotate, the fourth suction cup is arranged towards the clamp.

Preferably, the assembly line feeding mechanism further comprises an assembly line feeding mechanism, the assembly line feeding mechanism comprises a third mounting frame and a fourth mounting frame, the third mounting frame is mounted above the fourth mounting frame, the fourth mounting frame is located on the front side of the rack and is arranged at an interval with the rack, a first transmission belt is mounted in the third mounting frame, a second transmission belt is mounted in the fourth mounting frame, the transmission direction of the first transmission belt is opposite to that of the second transmission belt, a limiting block is arranged on the rear side of the third mounting frame, a clamping block is arranged on the front side of the third mounting frame, a nineteenth air cylinder is arranged on the front side of the clamping block and drives the clamping block to move back and forth, the limiting block is located on the rear side of the first transmission belt, the clamping block is arranged in front and back correspondence with the limiting block, and a blocking assembly is mounted in the third mounting frame, the upper end part of the blocking component upwards penetrates through the first transmission belt and extends to the upper part of the first transmission belt;

stop the subassembly and include the tenth mounting panel, the tenth mounting panel is installed in the third mounting bracket, tenth mounting panel right side is equipped with the twentieth cylinder, the output shaft of twentieth cylinder sets up and installs on the output shaft of twentieth cylinder and blocks the piece, block the piece and upwards wear out the top that first drive belt extends to first drive belt, block the right side that the piece is located and press from both sides tight piece, third mounting bracket top front side interval is equipped with first sensor and second sensor, first sensor and second sensor all are located the right side of pressing from both sides tight piece, block that the piece is located between first sensor and the second sensor.

By adopting the technical scheme, the invention has the following beneficial effects:

(1) the cam divider rotating disc mechanism, the positioning mechanism, the first welding mechanism, the second welding mechanism and other parts which are matched with each other are arranged, automatic welding of a first material, a second material, a third material, a fourth material and the like which need to be welded of a product to be welded can be completed according to the sequence, manual feeding welding is completely replaced, the cam divider rotating disc mechanism is suitable for large-batch production welding of a factory and the like, and production efficiency is high;

(2) the welding device is provided with a positioning mechanism, an X-direction positioning component, a Y-direction positioning component, a Z-direction positioning component, a first CCD visual component, a second CCD visual component and other parts, and can position and adjust the position of a product to be welded, a first material, a second material, a third material, a fourth material and the like when in use until reaching a proper welding position and then welding, compared with manual welding, the positioning is more accurate, the welding is correspondingly more accurate, and the welding yield is high;

(3) the welding machine is also provided with an assembly line feeding mechanism which is matched with all mechanism parts in the rack of the welding machine for use, the assembly line feeding mechanism comprises a third mounting frame and a fourth mounting frame, the directions of a first transmission belt and a second transmission belt are opposite, when the welding machine is used, a product which is welded in the welding machine can be sent to the next procedure for processing by the first transmission belt, and the product which is processed in the next procedure can be sent back to the previous procedure by the second transmission belt, so that a closed loop is formed, the structure is simple, the space is saved, the cost is saved, and the efficiency is improved;

in conclusion, the invention has the advantages of high production efficiency, high yield, accurate positioning welding and the like.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the frame and platen of FIG. 1 with the frame and platen removed;

FIG. 3 is a schematic view of the in-line feed mechanism of FIG. 2 with the in-line feed mechanism removed;

FIG. 4 is a schematic structural view of the cam indexer carousel mechanism of the present invention;

FIG. 5 is a schematic structural view of the positioning mechanism of the present invention;

FIG. 6 is a schematic structural view of a loading and unloading mechanism according to the present invention;

FIG. 7 is a schematic view of a first welding mechanism of the present invention with the first material positioning and feeding assembly removed;

FIG. 8 is a schematic structural view of a second welding mechanism of the present invention;

FIG. 9 is a schematic view of a first canting mechanism of the present invention;

FIG. 10 is a schematic structural view of a second canting mechanism of the present invention;

FIG. 11 is a schematic view of the construction of the clamp of the present invention;

FIG. 12 is a schematic structural view of the Y-position assembly of the present invention;

FIG. 13 is a schematic structural view of the clamp opening assembly of the present invention;

FIG. 14 is a schematic view of the first material positioning and feeding assembly of the present invention with the first positioning block removed;

FIG. 15 is a schematic structural view of a second material loading assembly of the present invention;

FIG. 16 is a schematic diagram of the first CCD vision assembly of the present invention;

FIG. 17 is a schematic structural view of the third material positioning and feeding assembly of the present invention without the third positioning seat;

FIG. 18 is a schematic structural view of a fourth material loading assembly of the present invention;

FIG. 19 is a schematic view of a fourth material loading assembly of the present invention in another orientation;

FIG. 20 is a schematic diagram of a second CCD vision assembly of the present invention;

FIG. 21 is a schematic structural view of the X-direction positioning assembly of the present invention;

FIG. 22 is a schematic structural view of the Z-positioning assembly of the present invention;

FIG. 23 is a schematic structural view of an in-line feed mechanism of the present invention;

FIG. 24 is a schematic view of the present invention with the frame removed in another orientation;

FIG. 25 is a schematic view of a first positioning seat of the first material positioning and feeding assembly of the present invention;

fig. 26 is a schematic structural view of a third positioning seat of the third material positioning and feeding assembly of the invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The product that treats welding in this application is the leather sheath of cell-phone computer isoelectronic product that treats welding, and the product welds the leather sheath of cell-phone computer isoelectronic product such as completion promptly, and first material is the volume key, and the second material is the volume key shell fragment promptly, and the third material is the power key, and the fourth material is the power key shell fragment promptly, uses the left direction of figure 1 as the left direction in this application.

In one embodiment of the present invention, as shown in fig. 1-26, the fully automatic welding apparatus of the present invention comprises:

the device comprises a frame 1, wherein a bedplate 2 is arranged in the frame 1;

the cam divider turntable mechanism is arranged below the bedplate 2, the middle upper part of the cam divider turntable mechanism upwards penetrates through the bedplate 2 and extends to the upper part of the middle part of the bedplate 2, a plurality of clamps are arranged on the cam divider turntable mechanism and used for clamping and loosening products 1000 to be welded, and the cam divider turntable mechanism is used for rotating the plurality of clamps and the products 1000 to be welded on the clamps;

the positioning mechanism is arranged right in front of the cam divider turntable mechanism on the bedplate 2 and is used for positioning a product 1000 to be welded;

the first welding mechanism is arranged on the left side of the cam divider turntable mechanism on the platen 2 and is used for conveying a first material and a second material to a product 1000 to be welded in the fixture and welding the first material and the second material to the product 1000 to be welded;

the second welding mechanism is arranged on the right rear side of the cam divider turntable mechanism on the platen 2 and is used for conveying a third material and a fourth material to a product 1000 to be welded in the fixture and welding the third material and the fourth material to the product 1000 to be welded;

the first turnover mechanism is arranged in a second welding mechanism on the right rear side of the bedplate 2 (namely the first turnover mechanism is arranged on the right rear side of the cam divider turntable mechanism on the bedplate 2, and the specific first turnover mechanism is positioned between the third material positioning feeding assembly and the fourth material feeding assembly), and is used for turning over a to-be-welded product 1000 on the clamp in the direction;

the second turnover mechanism is arranged on the right front side of the cam divider turntable mechanism on the platen 2 and is used for turning over the welded product 1000 (specifically, the second turnover mechanism is positioned between the feeding and discharging mechanism and the fourth material feeding assembly); and

the feeding and discharging mechanism is arranged at the right part of the front side of the cam divider turntable mechanism on the bedplate 2 and is positioned between the positioning mechanism and the second turnover mechanism, the feeding and discharging mechanism is used for taking out and placing the product 1000 to be welded into the positioning mechanism for positioning, then taking down and sending the product 1000 to the fixture and taking out the welded product 1000 from the fixture (further, the feeding and discharging mechanism is used for taking out and sending the product 1000 to be welded, which is conveyed by the assembly line feeding mechanism, from the material placing box on the first transmission belt of the assembly line feeding mechanism to the positioning mechanism for positioning, then taking down and sending the product 1000 to be welded to the fixture right in front of the cam divider turntable mechanism from the positioning mechanism, and taking down the product 1000 welded by the first welding mechanism and the second welding mechanism from the fixture right in front of the cam divider turntable mechanism and placing the product 1000 back to the empty material placing box on the first transmission belt of the assembly line feeding mechanism).

The cam divider turntable mechanism comprises a first motor 3, a first speed reducer 4, a cam divider 5, a rotating disc 6 and a fixed disc 7, wherein the first motor 3, the first speed reducer 4 and the cam divider 5 are all positioned below a bedplate 2 in the frame 1, the rotating disc 6 is positioned above the bedplate 2, the first motor 3 is in transmission connection with the first speed reducer 4, the first speed reducer 4 is in transmission connection with the cam divider 5, the cam divider 5 is in transmission connection with the rotating disc 6, the cam divider 5 drives the rotating disc 6 to rotate clockwise, the fixed disc 7 is horizontally positioned above the rotating disc 6, the lower side of the fixed disc 7 penetrates through the rotating disc 6 and is fixed on the cam divider 5 (namely the fixed disc is fixed on the outer wall of the cam divider 5, the output shaft of the cam divider 5 is in transmission connection with the rotating disc 6 so as to drive the rotating disc 6 to rotate, an input shaft of the cam divider 5 is in transmission connection with an output shaft of the first speed reducer 4, the input shaft of the first speed reducer 4 is in transmission connection with an output shaft of the first motor 3, a plurality of first mounting grooves 8 are formed in the edge of the top surface of the rotating disc 6 at intervals, the number of the first mounting grooves 8 is equal to that of the clamps, the first mounting grooves 8 are arranged in one-to-one correspondence, the clamps are respectively mounted in the first mounting grooves 8 (each clamp of the clamps is mounted in the first mounting groove 8 arranged in correspondence to the clamp, the number of the clamps can be set to 8 specifically in the present application, so that the first station is arranged in the middle right in front of the cam divider 5, the first station to the eighth station are respectively arranged in the clockwise direction, the 8 stations are uniformly arranged at intervals, and the rotating disc 6 rotates by one station when the cam divider 5 is started in sequence, the fixture is also driven to rotate clockwise for one station), the first motor 3 of the turntable mechanism of the cam divider 5 adopts a servo motor, and circular motion is realized by the servo motor, the first speed reducer 4 and the precise cam divider 5, so that the structure is compact, the positioning precision is high, the speed is high, and the motion is stable;

every anchor clamps in a plurality of anchor clamps all include first Y to linear slide rail 9, second Y to linear slide rail 10 and splint 11, first Y is to linear slide rail 9 and second Y to linear slide rail 10 interval parallel mount on rolling disc 6, first Y is located second Y to linear slide rail 10 downstream direction, first Y is to linear slide rail 9 and second Y install first slider (sheltered from, not shown) and second slider (sheltered from, not shown) respectively to linear slide rail 10 on to linear slide rail 9, first X is to linear slide rail 12 to first Y top surface and second slider top surface installation, splint 11 is along vertical direction slidable mounting on first X to linear slide rail 12, first Y is to linear slide rail 9 and second Y and is installed first installation piece 13 to one side that linear slide rail 10 kept away from rolling disc 6, interval slidable mounting has first material to place piece 14 and third material to place piece 15 on first installation piece 13 (first material places piece 14 is used for placing a first material, a third material placing block 15 is used for placing a third material, the first material placing block 14 is located in the upstream direction of the third material placing block 15 in the clockwise direction, a product 1000 placing groove is arranged on one side of the clamping plate 11 away from the rotating disc 6, a first clamping block 16 is respectively arranged on the edge of the product 1000 placing groove on the clamping plate 11 except the bottom side edge, a first driving rod 17 for driving the first clamping block 16 to clamp and release is arranged on one side of the clamping plate 11 close to the rotating disc 6, the first material placing block 14 and the third material placing block 15 are both located on the outer side of the rotating disc 6 and are arranged at intervals with the rotating disc 6 (the first material placing block 14 is located in the upstream direction of the third material placing block 15, the name of the first X-direction linear sliding rail 12 is that the clamping plate 11 can adjust the position in the X-direction along the first X-direction linear sliding rail 12, the X direction is not a fixed left-right direction, the X direction changes along with the rotation of the rotating disc 6, and similarly, the first Y-direction linear slide rail 9 and the second Y-direction linear slide rail 10 are, as the name suggests, that is, the position of the Y direction is adjusted under the action of the first slider and the second slider, the Y direction is also not a fixed front-back direction, and along with the rotation of the rotating disc 6, the Y direction also changes, and the final purpose is to complete the change of the position of the product 1000 placement groove on the clamp plate 11 to change the position of the product 1000, so as to facilitate the positioning and processing, specifically, the clamp here is described as an example of a clamp in the middle part right in front on the rotating disc 6), three first clamp blocks 16 are arranged on the clamp of the present application, the three first clamp blocks 16 are opened simultaneously through the first driving rod 17, the structure is simplified, and the air path structure is optimized;

be equipped with two sets of Y on the fixed disk 7 and open the subassembly to locating component and three anchor clamps of group, two sets of Y all include second motor 18 and first mounting panel 19 to locating component's every Y of group, first mounting panel 19 and second motor 18 are all installed on fixed disk 7, second motor 18 is located first mounting panel 19's inboard and second motor 18's output shaft and sets up towards first mounting panel 19, and first lead screw 21 is installed through first shaft coupling 20 to second motor 18's output shaft, first lead screw 21 rotates and installs on first mounting panel 19, slidable mounting has first kicking block 22 on the first lead screw 21, first kicking block 22 sets up (specifically) towards the direction of keeping away from the centre of a circle of 7 fixed disk, two sets of Y set up towards first welding mechanism in the locating component wherein a set up towards first welding mechanism, this group Y can adjust this moment when mainly welding the product 1000 on its corresponding anchor clamps of setting for adjustment first welding mechanism to locating mechanism this group The direction of the fixture, namely the position in the Y direction of the fixture, and the other Y direction positioning mechanism mainly can adjust the direction of the fixture at this time when the second welding mechanism welds the product 1000 on the fixture correspondingly arranged thereon, namely adjust the position in the Y direction of the fixture, and further the present application is further provided with two sets of X direction positioning components and two sets of Z direction positioning components, wherein one of the two sets of X direction positioning components is fixed on the first welding mechanism and aligned with the fixture aligned with the first welding mechanism at this time, the position in the X direction of the fixture can be adjusted by the set of X direction positioning fixture, the fixture aligned with the bayonet welding mechanism at this time is fixed on the second welding mechanism in the other set of X direction positioning components, the position in the X direction of the fixture can be adjusted by the set of X direction positioning fixture, one of the two sets of Z direction positioning components is arranged right below the fixture aligned with the first welding mechanism on the bedplate 2, the device is used for adjusting the upper and lower positions of a first material placing block 14 and a third material placing block 15 on a clamp, another group of Z-direction positioning components is arranged right below the clamp aligned by a second welding mechanism on a bedplate 2 and is used for adjusting the upper and lower positions of the first material placing block 14 and the third material placing block 15 on the clamp, the X-direction positioning components and the Y-direction positioning components are matched with each other so as to adjust the position of the clamp, the positions of the first material and the third material on the first material placing block 14 and the third material placing block 15 are further adjusted, the Z-direction positioning is also matched with the X-direction positioning components and the Y-direction positioning components so as to adjust the positions of the first material and the third material on the first material placing block 14 and the third material placing block 15, in the whole working process, the clamp is rotated, a product 1000 to be welded in the clamp and the first material or the third material can be adjusted so that the first material or the third material is aligned with the product 1000 to be welded, welding dislocation is prevented), a second motor 18 adopted by the Y-direction positioning component can also adopt a servo motor and is matched with the first screw rod 21 and the like to realize linear motion in the same way, the positioning precision is high, the speed is high, the motion is stable, the debugging is convenient, the Y-direction positioning component and the clamp opening component are fixed on the fixed disk 7 and integrated together, and the structure is simple and compact;

each of the three sets of clamp opening assemblies includes a first air cylinder 23 and a second air cylinder 24, the first air cylinder 23 is located above the second air cylinder 24, the second air cylinder 24 is installed on the fixed disk 7, the extending direction of the first air cylinder 23 and the extending direction of the second air cylinder 24 are both arranged on the output shafts of the first air cylinder 23 and the second air cylinder 24 facing away from the center of the fixed disk 7, and an ejector block can also be installed on the output shaft of the first air cylinder 23 and the output shaft of the second air cylinder 24 for ejecting the first driving rod 17 (which can be understood as describing the clamp opening assembly at the rear side of the middle clamp right in front on the rotating disk 6, the three sets of clamp opening assemblies are all used for opening assemblies, that is, after the output shaft of the first air cylinder 23 and the output shaft of the second air cylinder 24 extend out, the first driving rod 17 can be pushed to control the clamping and releasing of the first clamping block 16, so as to clamp and release the product 1000 in the placing groove, the specific directions of the three groups of clamp opening assemblies are that the first group of clamp opening assemblies is arranged in the middle of the front side of the fixed disc 7 so as to correspond to the clamp on the front side of the fixed disc 7, a plurality of clamps are all arranged on the rotating disc 6 on the outer side of the fixed disc 7, the first group of clamp opening assemblies are arranged so as to be convenient for opening the clamp corresponding to the first group of clamp opening assemblies at the moment, so that the feeding and discharging mechanism can take out the product 1000 to be welded and place the product 1000 into the positioning mechanism for positioning and then place the product into the next station, namely the first welding mechanism, the second group of clamp opening assemblies are arranged on the right side of the rear part of the fixed disc 7 and are arranged corresponding to the first turnover mechanism, the purpose is that the third group of clamp opening assemblies are arranged on the right part of the front side of the fixed disc 7 and correspond to the second turnover mechanism after opening the clamps corresponding to the first group of clamp opening assemblies are opened, the purpose is that the second turnover mechanism is convenient to turn over the product 1000 in the product 1000 placing groove in the clamp after the clamp opening assemblies open the corresponding clamps).

The positioning mechanism comprises a first positioning seat 25, the first positioning seat 25 is fixed in the middle of the front side of the rotating disc 6 on the bedplate 2, an X reference block 26, a Y reference block 27, a second clamping block 28 and a third clamping block 29 are arranged at the top of the first positioning seat 25, a third air cylinder 30 and a fourth air cylinder 31 are arranged in the middle of the first positioning seat 25, the X reference block 26 and the Y reference block 27 are fixed on the first positioning seat 25, the X reference block 26 and the Y reference block 27 are vertically arranged, the second clamping block 28 and the X reference block 26 are arranged in parallel at intervals, the third clamping block 29 and the Y reference block 27 are arranged in parallel at intervals, the third air cylinder 30 is in transmission connection with the second clamping block 28, the third air cylinder 30 drives the second clamping block 28 to move back and forth, the fourth air cylinder 31 is in transmission connection with the third clamping block 29, and the fourth air cylinder 31 drives the third clamping block 29 to move left and right (a product 1000 to be welded is placed on the top of the first positioning seat 25 under the action of the blanking mechanism, the X reference block 26 is used as a reference in the left-right direction, the Y reference block 27 is used as a reference in the front-back direction, then the third air cylinder 30 and the fourth air cylinder 31 act, the second clamping block 28 is moved in the front-back direction, the third clamping block 29 is moved in the left-right direction, so that a product 1000 to be welded is clamped and positioned, then the second clamping block 28 and the third clamping block 29 are loosened, and the feeding and discharging mechanism takes down the product 1000 to be welded and sends the product 1000 to be welded into a clamp);

the loading and unloading mechanism comprises a first support rod 32, the first support rod 32 is installed at the right part of the front side of the rotary disc 6 on the bedplate 2, the first support rod 32 is located between the first positioning seat 25 and the second turnover mechanism, a first Y-axis module 33 is installed at the top of the first support rod 32 along the front-back direction, a first Z-axis module 34 is installed at the left side of the first Y-axis module 33, the first Y-axis module 33 drives the first Z-axis module 34 to move back and forth, a first sliding plate 35 is installed on the first Z-axis module 34 in a sliding mode, the first Z-axis module 34 drives the first sliding plate 35 to move up and down, a third motor 36 is installed on the first sliding plate 35, the output shaft of the third motor 36 is arranged towards the left side, the output shaft of the third motor 36 is rotatably connected with a bearing 38 with a seat through a second coupler 37, a second mounting plate 39 and a third mounting plate 40 are fixed at the left side of the bearing 38 with a seat, the second mounting plate 39 is arranged along the vertical direction, the third mounting plate 40 is arranged perpendicular to the second mounting plate 39, a first suction cup 41 is arranged on the rear side surface of the second mounting plate 39, a second suction cup 42 is arranged on the bottom surface of the third mounting plate 40, a first photoelectric switch 43 is arranged on the base bearing 38 (specifically, the first suction cup 41 and the second suction cup 42 can suck the product 1000 to be welded or the product 1000 to be welded, the first Y-axis module 33 can drive the first Z-axis module 34 to move back and forth, the first Z-axis module 34 can drive the first sliding plate 35 to move up and down, the first sliding plate 35 can drive the third motor 36, the second coupler 37, the base bearing 38 and the first suction cup 41 and the second suction cup 42 on the base bearing 38 to move, when in use, the first suction cup 41 sucks the product 1000 to be welded and puts the product into the first positioning base 25 to be positioned and then taken out, then second sucking disc 42 absorbs its completion welded product 1000 just on the anchor clamps that set up, then, third motor 36 starts to drive second shaft coupling 37 and first sucking disc 41 second sucking disc 42 etc. and rotates, first sucking disc 41 will absorb treat that welded product 1000 places again on the anchor clamps, second sucking disc 42 will absorb accomplish welded product 1000 and see off), spare parts such as third motor 36 of the last unloading mechanism of this application also can adopt servo motor it and current ripe X, Y, Z axle module cooperation, realize moving, positioning accuracy is high, the debugging is convenient, operate steadily.

The first welding mechanism comprises a first material positioning feeding assembly, a second material feeding assembly and a first CCD visual assembly, the first material positioning feeding assembly, the second material feeding assembly and the first CCD visual assembly are all arranged on the left side of the rotating disc 6 on the bedplate 2, the feeding directions of the first material positioning feeding assembly and the second material feeding assembly are all arranged towards the rotating disc 6, the first material positioning feeding assembly is located on the front side of the second material feeding assembly, and the first CCD visual assembly is located between the first material positioning feeding assembly and the second material feeding assembly;

the first material positioning and feeding assembly comprises a second supporting rod 44, the second supporting rod 44 is installed on the left side of the rotating disc 6 on the bedplate 2 along the vertical direction, a first X-axis module 45 is arranged on the second supporting rod 44 along the left-right direction, a second Y-axis module 46 is installed on the first X-axis module 45 in a sliding mode, the first X-axis module 45 drives the second Y-axis module 46 to move left and right, a fourth mounting plate 48 is installed on the right side of the second Y-axis module 46 in a sliding mode, the second Y-axis module 46 drives the fourth mounting plate 48 to move front and back, a first suction nozzle module 50 and a second Z-axis module 47 are arranged on the middle lower portion of the right side of the fourth mounting plate 48, the second Z-axis module 47 drives the first suction nozzle module 50 to move up and down, a first integrated vacuum generator 49 is arranged on the upper portion of the right side of the fourth mounting plate 48, and the first suction nozzle module 50 is connected with the first integrated vacuum generator 49, a first suction nozzle 51 is rotatably mounted at the bottom of the first suction nozzle module 50, a first screening tray is arranged at the rear side of the second support rod 44 on the bedplate 2, a first material conveying bin 52 is arranged at the left side of the first screening tray, a first material screening bin 53 is arranged at the right side of the first screening tray, the first material screening bin 53 is connected with the first material conveying bin 52, the height of the first material screening bin 53 is lower than that of the first material conveying bin 52, the first material screening bin 53 is positioned below the first suction nozzle 51, a first CCD camera 54 and a first light source 55 are arranged at the left side of the fourth mounting plate 48 at intervals from top to bottom (the first CCD camera 54 can photograph and analyze the first material so as to distinguish whether the direction of the first material is correct or not so that the first suction nozzle 51 can suck the material), a lens of the first CCD camera 54 is arranged towards the first light source 55, a second positioning seat 56 is arranged on the right side of the first screening disc, a first positioning groove 57 is arranged at the top of the second positioning seat 56, a first positioning block 59 is arranged on the rear side of the first positioning groove 57 on the second positioning seat 56, a fifth air cylinder 58 is arranged on the rear side of the first positioning block 59, and the fifth air cylinder 58 drives the first positioning block 59 to move back and forth (specifically, the first material positioning and feeding assembly is mainly used for taking out a first material from the first screening disc, feeding the first material into the first positioning groove 57, completing positioning, and then feeding the first material onto the first material placing block 14);

the second material feeding assembly comprises a first vibrating disc 60, the first vibrating disc 60 is arranged on the rear side of the first screening disc on the bedplate 2, the first vibrating disc 60 is located on the outer side of the rotating disc 6, a first straight vibrating track 61 is arranged on the rear portion of the right side of the first vibrating disc 60 along the front-rear direction, a sixth air cylinder 62 is arranged at the rear end of the first straight vibrating track 61, an output shaft of the sixth air cylinder 62 is arranged towards the rotating disc 6, a second material feeding table 63 is arranged on the output shaft of the sixth air cylinder 62, the top surface of the second material feeding table 63 is flush with the top surface of the first straight vibrating track 61, a third supporting rod 64 is arranged on the bedplate 2 on the rear side of the first vibrating disc 60, a third Y-axis module 65 is arranged on the top surface of the third supporting rod 64, a fifth mounting plate 66 is arranged on the left side of the third Y-axis module 65 in a sliding manner, the third Y-axis module 65 drives the fifth mounting plate 66 to slide back and forth, a seventh air cylinder 67 is installed on the upper portion of the left side of the fifth mounting plate 66, a second suction nozzle module 68 is installed on the lower middle portion of the left side of the fifth mounting plate 66 in a sliding manner, the seventh air cylinder 67 drives the second suction nozzle module 68 to move up and down, a second suction nozzle 69 is arranged at the bottom of the second suction nozzle module 68, the second suction nozzle 69 is L-shaped, the second suction nozzle 69 is arranged towards the fixture (specifically, the second suction nozzle 69 can move backwards under the action of the fifth mounting plate 66 until the second suction nozzle 69 reaches the second material loading platform 63 and then sucks the second material and sends the second material to the product 1000 to be welded in the fixture, further, a first material volume key is placed on the first material placing block 14, the first material placing block 14 is aligned with the welding position of the product 1000 to be welded, namely the welding position of the lower side of the volume key of the leather sheath to be welded, the product 1000 to be welded has a first welding hole, the volume key is positioned below the first welding hole, the second suction head 69 aligns the second material, namely the volume key elastic sheet, with the first material in the product 1000 to be welded, namely the second material is positioned above the first welding hole, at this time, the first material and the second material are corresponding, and the second suction head 69 can be pressed down to tightly attach the second material with the first material so as to facilitate the welding of the first laser welding module, the fourth material feeding platform 97 and the fourth suction head 103 are positioned on the same straight line, the second material feeding table 63, the sixth air cylinder 62, the first straight vibrating track 61 and the like are fixedly fixed at mounting positions such as a base of the first vibrating tray 60 through a mounting rack, a supporting plate convenient for the second material feeding table 63 to slide is arranged at the top of the mounting rack for mounting the second material feeding table 63, and a slide rail can be arranged on the supporting plate to enable the second material feeding table 63 to slide left and right along the slide rail);

the first CCD vision assembly includes a first mounting base 70, a third Y-direction linear slide rail 71 is arranged on the top surface of the first mounting base 70 along the front-back direction, an eighth air cylinder 72 is arranged on the rear side of the first mounting base 70, a second sliding plate 73 is slidably mounted on the third Y-direction linear slide rail 71, the eighth air cylinder 72 drives the second sliding plate 73 to slide back and forth, a second CCD camera 74, a first prism 75 and a second light source 76 are mounted on the second sliding plate 73, the first prism 75 and the second light source 76 are both located on one side close to the rotating disc 6, the second CCD camera 74 is located on one side far from the rotating disc 6, the lens of the second CCD camera 74 is located toward the first prism 75, the shooting direction of the lens of the second CCD camera 74 passes through the first prism 75 and is located toward the clamp, the second light source 76 is located above the first prism 75, the first mounting base 70 is located on the right side of the first vibrating disc 60, and the first mounting base 70 is located between the first screening disc and the third supporting rod 64, be equipped with first laser welding module 77 on platen 2 between first mount pad 70 and the first screening dish, first laser welding module 77 is located between first vibration dish 60 and the rolling disc 6, the welding direction of first laser welding module 77 is towards the anchor clamps setting (specific first CCD vision subassembly can treat welded product 1000 and first material on the anchor clamps, the position of second material is taken a picture then give feedback information to the X of the anchor clamps of first welding mechanism alignment this moment to locating component, Y to locating component and Z to locating component, so that X to locating component, Y to locating component and the position of Z to locating component adjustment anchor clamps, thereby the adjustment is treated welded product 1000, first material, the mutual position of second material, be convenient for accurate positioning, be convenient for weld).

The second welding mechanism comprises a third material positioning and feeding assembly, a fourth material feeding assembly and a second CCD visual assembly, the third material positioning and feeding assembly is mounted on the rear side of the rotary disc 6 on the bedplate 2, the fourth material feeding assembly and the second CCD visual assembly are mounted on the right side of the rotary disc 6 on the bedplate 2, the feeding directions of the third material positioning and feeding assembly and the fourth material feeding assembly are both arranged towards the rotary disc 6, the first turnover mechanism is arranged between the third material positioning and feeding assembly and the fourth material feeding assembly on the bedplate 2 and is positioned on the right rear side of the rotary disc 6, and the second CCD visual assembly is positioned between the first turnover mechanism and the fourth material feeding assembly;

the third material positioning and feeding assembly comprises a fourth supporting rod 78, the fourth supporting rod 78 is installed on the rear side of the rotating disc 6 on the bedplate 2 along the vertical direction, a fourth Y-axis module 79 is arranged on the fourth supporting rod 78 along the front-back direction, a second X-axis module 80 is installed on the fourth Y-axis module 79 in a sliding mode, the fourth Y-axis module 79 drives the second X-axis module 80 to move back and forth, a sixth mounting plate 82 is installed on the front side of the second X-axis module 80 in a sliding mode, the second X-axis module 80 drives the sixth mounting plate 82 to move left and right, a third suction nozzle module 84 and a third Z-axis module 81 are arranged on the middle lower portion of the front side of the sixth mounting plate 82, the third Z-axis module 81 drives the third suction nozzle module 84 to move up and down, a second integrated vacuum generator 83 is arranged on the upper portion of the front side of the sixth mounting plate 82, and the third suction nozzle module 84 is connected with the second integrated vacuum generator 83, a third suction head 85 is rotatably mounted at the bottom of the third suction nozzle module 84, a second screening tray is arranged on the left side of a fourth support rod 78 on the platen 2, a third material conveying bin 86 is arranged on the rear side of the second screening tray, a third material screening bin 87 is arranged on the front side of the second screening tray, the third material screening bin 87 is connected with the third material conveying bin 86, the height of the third material screening bin 87 is lower than that of the third material conveying bin 86, the third material screening bin 87 is positioned below the third suction head 85, a third CCD camera 88 and a third light source 89 are arranged on the rear side of the sixth mounting plate 82 at intervals from top to bottom (the third CCD camera 88 can analyze the third material so as to distinguish whether the direction of the third photographed material is correct or not so that the third suction head 85 sucks the material), a lens of the third CCD camera 88 is arranged towards the third light source 89, a third positioning seat 90 is arranged on the front side of the second screening disc, a second positioning groove 91 is arranged at the top of the third positioning seat 90, a second positioning block 92 is arranged on the rear side of the second positioning groove 91 on the third positioning seat 90, a ninth cylinder 93 is arranged on the rear side of the second positioning block 92, and the ninth cylinder 93 drives the second positioning block 92 to move back and forth (specifically, the third material positioning and feeding assembly is mainly used for taking out a third material from the second screening disc, feeding the third material into the second positioning groove 91, completing positioning, and feeding the third material onto the third material placing block 15);

the fourth material feeding assembly comprises a second vibrating disk 94, the second vibrating disk 94 is arranged on the rear portion of the right side of the bedplate 2, the second vibrating disk 94 is located on the outer side of the rotating disk 6, a second straight vibrating track 95 is arranged on the front portion of the left side of the second vibrating disk 94, a tenth air cylinder 96 is arranged at the front end of the second straight vibrating track 95, an output shaft of the tenth air cylinder 96 is arranged towards the rotating disk 6, a fourth material feeding table 97 is arranged on an output shaft of the tenth air cylinder 96, the top surface of the fourth material feeding table 97 is flush with the top surface of the second straight vibrating track 95, a fifth support rod 98 is arranged on the bedplate 2 on the front side of the second vibrating disk 94, the fourth material is sent to the fourth material feeding table 97 through the second straight vibrating track 95 by the second vibrating disk 94, a third X-axis module 99 is arranged on the top surface of the fifth support rod 98, a seventh mounting plate 100 is slidably arranged on the rear side of the third X-axis module 99, and the seventh X-axis module 99 drives the seventh mounting plate 100 to slide left and right, an eleventh air cylinder 101 is installed at the upper part of the rear side of the seventh installation plate 100, a fourth suction nozzle module 102 is installed at the lower middle part of the rear side of the seventh installation plate 100 in a sliding manner, the eleventh air cylinder 101 drives the fourth suction nozzle module 102 to move up and down, a fourth suction head 103 is arranged at the bottom of the fourth suction nozzle module 102, the fourth suction head 103 is in an L shape, the fourth suction head 103 is arranged towards the fixture (specifically, the fourth suction head 103 can move right under the action of the seventh installation plate 100 until the fourth suction head 103 reaches a fourth material loading platform 97 and then sucks the fourth material and sends the fourth material to a product 1000 to be welded in the fixture, further, a third material, namely, a power key is placed on a third material placing block 15, the third material placing block 15 is aligned with the welding position of the product 1000 to be welded, namely, on the lower side of the power key of the leather sheath to be welded, the product 1000 to be welded has a second welding hole, the power key is positioned below the first welding hole, the fourth suction head 103 aligns a fourth material, namely a power key spring plate, with the third material in the product 1000 to be welded, namely the fourth material is positioned above the second welding hole, the third material and the fourth material are corresponding at the moment, and the fourth suction head 103 can be pressed down to tightly attach the fourth material with the third material so as to facilitate the welding of the second laser welding module, the fourth material feeding platform 97 and the fourth suction head 103 are positioned on the same straight line, the fourth material feeding table 97, the tenth air cylinder 96, the second direct vibration rail 95 and the like are fixedly reinforced by a mounting rack on the mounting positions of the base and the like of the second vibration disc 94, a supporting plate convenient for the fourth material feeding table 97 to slide is arranged at the top of the mounting rack for mounting the fourth material feeding table 97, and a slide rail can be arranged on the supporting plate to enable the fourth material feeding table 97 to slide left and right along the slide rail;

the second CCD vision assembly includes a second mounting base 150, a second X-direction linear slide rail 104 is disposed on the top surface of the second mounting base 150 along the front-back direction, a twelfth air cylinder 105 is disposed on the right side of the second mounting base 150, a third sliding plate 106 is slidably mounted on the second X-direction linear slide rail 104, the twelfth air cylinder 105 drives the third sliding plate 106 to slide left and right, a fourth CCD camera 107, a second prism 108 and a fourth light source 109 are mounted on the third sliding plate 106, the second prism 108 and the fourth light source 109 are both located on the side close to the rotating disc 6, the fourth CCD camera 107 is located on the side far from the rotating disc 6, the lens of the fourth CCD camera 107 is located toward the second prism 108, the shooting direction of the lens of the fourth CCD camera 107 is located toward the clamp through the second prism 108, the fourth light source 109 is located above the second prism 108, the second mounting base 150 is located on the left side of the second vibrating disc 94, and the second mounting base 150 is located between the first turnover mechanism and the fifth supporting rod 98, a second laser welding module 120 is arranged between the second mounting seat 150 and the first turnover mechanism on the bedplate 2, the second laser welding module 120 is located between the second vibration disc 94 and the rotating disc 6, the welding direction of the second laser welding module 120 faces the fixture (the specific second CCD visual component can photograph the positions of a product 1000 to be welded and a third material and a fourth material on the fixture and then transmit feedback information to the X-direction positioning component, the Y-direction positioning component and the Z-direction positioning component of the fixture aligned with the second welding mechanism at the moment, so that the positions of the fixture can be adjusted by the X-direction positioning component, the Y-direction positioning component and the Z-direction positioning component, and the positions of the product 1000 to be welded, the third material and the fourth material can be adjusted, thereby facilitating accurate positioning and welding.

The automatic positioning device further comprises two groups of X-direction positioning assemblies and two groups of Z-direction positioning assemblies, wherein the two groups of X-direction positioning assemblies are arranged on the bedplate 2 and on the outer side of the rotating disc 6, the two groups of Z-direction positioning assemblies are arranged on the bedplate 2 and below the rotating disc 6, any one group of X-direction positioning assemblies of the two groups of X-direction positioning assemblies comprises a third mounting seat 110, the third mounting seat 110 is arranged on the bedplate 2 and on the outer side of the rotating disc 6, a fourth sliding plate 111 and a thirteenth air cylinder 151 are arranged on the third mounting seat 110 in a sliding mode, the thirteenth air cylinder 151 drives the fourth sliding plate 111 to slide, a fourth motor 112 is arranged on the top surface of the fourth sliding plate 111, the output of the fourth motor 112 is arranged towards a clamp, a second screw rod 114 is arranged on the output shaft of the fourth motor 112 through a third coupling 113, and the second screw rod 114 is arranged on the fourth sliding plate 111 in a rotating mode, a second ejector block 115 is slidably mounted on the second screw rod 114, and the second ejector block 115 is arranged towards the clamp;

any one group of Z-direction positioning assemblies of the two groups of Z-direction positioning assemblies respectively comprise a fourth mounting seat 116, a fourteenth air cylinder 117 and a third jacking block 118 are mounted on the fourth mounting seat 116, an output shaft of the fourteenth air cylinder 117 is arranged upwards, the third jacking block 118 is positioned above the fourteenth air cylinder 117, the third jacking block 118 is connected with the fourteenth air cylinder 117, and the third jacking block 118 is arranged towards the first material placing block 14 and the third material placing block 15 on the fixture.

The first turnover mechanism comprises a fifth installation seat 119, the fifth installation seat 119 is installed on the right rear side of the rotary disk 6 on the bedplate 2, the fifth installation seat 119 is located between the fourth support rod 78 and the second vibration disk 94, the fifth installation seat 119 is provided with a fourth Y-direction linear slide rail 121 and a fifteenth air cylinder 122, an eighth installation plate 123 is installed on the fourth Y-direction linear slide rail 121 in a sliding manner, the fifteenth air cylinder 122 drives the eighth installation plate 123 to slide along the fourth Y-direction linear slide rail 121, a sixteenth air cylinder 124 is installed on the front side of the eighth installation plate 123, a first installation frame 125 is installed on an output shaft of the sixteenth air cylinder 124 in a rotating manner, the sixteenth air cylinder 124 is a turnover air cylinder and can drive the first installation frame 125 to complete rotation, a third suction cup (shielded and not shown) is installed on the front side of the first installation frame 125, a third integrated vacuum generator 126 is installed on the rear side of the eighth installation plate 123, the third integral vacuum generator 126 is connected to a third suction cup, and the sixteenth air cylinder 124 drives the first mounting frame 125 to rotate, and the third suction cup is disposed toward the fixture (specifically, the first turnover mechanism is used to turn over 1000180 degrees of the product to be welded on the fixture, because the welding positions of the first material and the second material of the product to be welded 1000 and the third material and the fourth material may be on the upper and lower sides of the product to be welded 1000 during the production process).

The second turnover mechanism comprises a sixth installation seat 127, the sixth installation seat 127 is installed on the right front side of the rotating disk 6 on the bedplate 2, the sixth installation seat 127 is located between the fourth supporting rod 78 and the first supporting rod 32, the sixth installation seat 127 is installed with a fifth Y-direction linear slide rail 128 and a seventeenth air cylinder 129, a ninth installation plate 130 is installed on the fifth Y-direction linear slide rail 128 in a sliding manner, the seventeenth air cylinder 129 drives the ninth installation plate 130 to slide along the fifth Y-direction linear slide rail 128, an eighteenth air cylinder 131 is installed on the ninth installation plate 130 at the rear side, a second installation frame 132 is installed on an output shaft of the eighteenth air cylinder 131 in a rotating manner, the eighteenth air cylinder 131 is a turnover air cylinder and can drive the second installation frame 132 to turn over, a fourth suction cup 133 is installed on the rear side of the second installation frame 132, and a fourth integrated vacuum generator 134 is installed on the front side of the ninth installation plate 130, the fourth integral type vacuum generator 134 is connected with the fourth sucking disc 133, the eighteenth cylinder 131 drives the second mounting bracket 132 to rotate, the fourth sucking disc 133 is towards the fixture setting (specifically, the second turnover mechanism is used for turning over 1000180 degrees welded products on the fixture again, this is because in the production process, after the first turnover mechanism is turned over and then the welding is completed through the second welding mechanism, the product 1000 needs to be sent back to the production line according to the direction of the supplied materials, so that the processing of the next procedure is facilitated, and therefore the second turnover mechanism can turn over the fixture 180 degrees again to restore to the initial state).

The assembly line feeding mechanism comprises a third mounting frame 135 and a fourth mounting frame 136, the third mounting frame 135 is mounted above the fourth mounting frame 136, the fourth mounting frame 136 is located on the front side of the rack 1 and is arranged at intervals with the rack 1, a first transmission belt 137 is mounted in the third mounting frame 135, a second transmission belt 138 is mounted in the fourth mounting frame 136, the transmission direction of the first transmission belt 137 is opposite to that of the second transmission belt 138, a limiting block 139 is arranged on the rear side of the third mounting frame 135, a clamping block 140 is arranged on the front side of the third mounting frame 135, a nineteenth air cylinder 141 is arranged on the front side of the clamping block 140, the nineteenth air cylinder 141 drives the clamping block 140 to move back and forth, the limiting block 139 is located on the rear side of the first transmission belt 137, the clamping block 140 is located on the front side of the first transmission belt 137, the clamping block 140 and the limiting block 139 are arranged in a front-back corresponding manner, a blocking component is installed in the third mounting frame 135, and the upper end of the blocking component penetrates upwards through the first transmission belt 137 to extend above the first transmission belt 137;

the blocking assembly comprises a tenth mounting plate (not shown in the hidden drawing), the tenth mounting plate is mounted in the third mounting frame 135, a twentieth air cylinder 142 is arranged on the right side of the tenth mounting plate, an output shaft of the twentieth air cylinder 142 is arranged upwards, a blocking block 143 is mounted on an output shaft of the twentieth air cylinder 142, the blocking block 143 penetrates upwards through the first driving belt 137 to extend to the upper side of the first driving belt 137, the blocking block 143 is positioned on the right side of the clamping block 140, a first sensor 144 and a second sensor 145 are arranged on the front side of the top of the third mounting frame 135 at intervals, the first sensor 144 is positioned on the left side of the second sensor 145, the first sensor 144 and the second sensor 145 are both positioned on the right side of the clamping block 140, the blocking block 143 is positioned between the first sensor 144 and the second sensor 145 (specifically, after a foam box containing a product 1000 to be welded on the first driving belt 137 flows to the first sensor 144, the nineteenth air cylinder 141 starts to drive the clamping block 140 to clamp the foam box, the twentieth air cylinder 142 starts to finally drive the blocking block 143 to ascend and block the foam box so that the feeding and discharging mechanism can take out the product 1000 to be welded from the foam box, after welding is finished, the feeding and discharging mechanism puts the welded product 1000 back to the foam box, then the twentieth air cylinder 142 retracts, the blocking block 143 descends, the nineteenth air cylinder 141 retracts, the clamping block 140 is loosened, the foam box is conveyed away under the action of the first transmission belt 137, after the second sensor 145 detects that the foam box flows away, the twentieth air cylinder 142 extends out, the blocking block 143 ascends again to block, the second transmission belt 138 can convey the product 1000 which is processed by a plurality of devices connected with the application back to the equipment of the previous process of the application from the second transmission belt 138), and one of the two groups of the X-direction positioning assemblies, the two groups of the Y-direction positioning assemblies and the two groups of the Z-direction positioning assemblies, The Y-direction positioning assembly and the Z-direction positioning assembly are arranged towards the clamp corresponding to the first welding mechanism to adjust the position of the clamp and the position of the first material on the clamp, and the other group of the X-direction positioning assembly, the Y-direction positioning assembly and the Z-direction positioning assembly are arranged towards the clamp corresponding to the second welding mechanism to adjust the position of the clamp and the position of the first material on the clamp.

The system further comprises a PLC and a software upper system, wherein hardware comprises a camera, a lens, a light source controller, an example calculating machine, a touch screen, a display, various sensors, a PLC controller and the like, and software comprises an electric program, a detection software program, an AI algorithm model and the like which are operated by the equipment;

the specific using process of the invention is as follows:

the invention is arranged on the production line of a vehicle or other working positions and is matched with other equipment;

(1) the assembly line feeding mechanism is butted with a production line, the first transmission belt 137 and the second transmission belt 138 are butted with the production line respectively, a foam box for placing a product 1000 to be welded is machined in the previous process and is reserved to the first sensor 144 through the first transmission belt 137, the first sensor 144 sends a signal, the nineteenth air cylinder 141 and the twentieth air cylinder 142 are started, the nineteenth air cylinder 141 is started to drive the clamping block 140 to clamp the foam box, and the twentieth air cylinder 142 is started to drive the blocking block 143 to ascend to block the foam box;

(2) the loading and unloading mechanism is started, the first photoelectric switch 43 is started, the first Y-axis module 33 drives the first Z-axis module 34 to move forward until the first Z-axis module 34 is aligned with the foam box blocked by the blocking block 143, the first Z-axis module 34 drives the first sliding plate 35 to move downward, the first sliding plate 35 drives the second suction cup 42 to move downward until the first Z-axis module 34 is aligned with the foam box to be welded 1000 in the foam box, the first suction cup 41 sucks the product to be welded 1000, then the first Z-axis module 34 drives the first sliding plate 35 to move upward, the first sliding plate 35 drives the second suction cup 42 and the product to be welded 1000 sucked by the second suction cup 42 to move upward, the first Y-axis module 33 drives the first Z-axis module 34 to move backward to drive the second suction cup 42 to move backward, and at this time, the second suction cup 42 moves right above the first positioning seat 25;

(3) then the first Z-axis module 34 drives the first sliding plate 35 to move downwards, the first sliding plate 35 drives the second suction cup 42 and the product 1000 to be welded sucked by the second suction cup 42 to move downwards, the second suction cup 42 puts the product 1000 to be welded sucked between the X reference block 26, the Y reference block 27, the second clamping block 28 and the third clamping block 29, then the third air cylinder 30 and the fourth air cylinder 31 are started to respectively push the second clamping block 28 and the third clamping block 29, the second clamping block 28 and the third clamping block 29 and the product 1000 to be welded, the product 1000 is successfully positioned and laid flat, then the second suction cup 42 moves downwards again to suck the product 1000, the third air cylinder 30 and the fourth air cylinder 31 retract, the second clamping block 28 and the third clamping block 29 release the product 1000, then the second suction cup 42 moves upwards under the action of the first Z-axis module 34, then the third motor 36 is started to drive the third mounting plate 40 to rotate backwards by 90 degrees, at this time, the product 1000 to be welded is changed from horizontal to vertical, and is connected to the front side of the fixture reaching the middle part of the front side of the rotating disc 6 under the action of the first Y-axis module 33;

(4) at the moment, the clamp opening assembly right behind the clamp in the middle of the front side of the rotating disc 6 works, the first air cylinder 23 and the second air cylinder 24 extend out and push the three first clamping blocks 16 on the clamp through the first driving rod 17, then the second suction cup 42 continues to move backwards under the action of the first Y-axis module 33 until the second suction cup 42 places the sucked product 1000 to be welded in the product 1000 placing groove, the second suction cup 42 breaks vacuum and is separated from the product 1000 to be welded, then the first air cylinder 23 and the second air cylinder 24 retract, and the three first clamping blocks 16 clamp the product 1000 to be welded;

(5) the first motor 3 is started to drive the cam divider 5 to rotate clockwise through the first speed reducer 4, the rotating disc 6 follows the rotating station of the cam divider 5 until the product 1000 is aligned with the first material positioning and feeding assembly, a worker using the invention loads a first material and a third material into the first screening disc and the second screening disc in advance respectively, loads a second material and a fourth material into the first vibrating disc 60 and the second vibrating disc 94, vibrates and feeds the first material into the first material screening bin 53, the first CCD camera 54 starts to shoot to check whether the direction position of the first material in the first material screening bin 53 is accurate so as to feed back the first material to the first suction head 51, if the direction position of the first material is not accurate, the first material continues to vibrate until the accurate position, and then the first suction head 51 adjusts the position back, forth, left and right under the action of the first X-axis module 45 and the second Y-axis module 46, after the first material is aligned, the first material is downwards moved by the second shaft module 47 to be sucked and upwards moved, then under the action of the first X-axis module 45 and the second Y-axis module 46, the first suction head 51 places the first material on the first material placing block 14 of the clamp aligned by the first suction head 51 at the moment, then the first suction head 51 is reset, the first suction head 51 is rotatably installed, and the first suction head 51 can rotate to adjust the direction of the first material when the first material is sucked;

(6) the cam divider 5 continues to rotate the working position, the fixture is aligned with the second material feeding assembly, the first vibrating tray 60 vibrates to convey the second material to the second material feeding table 63, the sixth air cylinder 62 assists in pushing the second material, then the second suction head 69 slides backwards under the action of the third Y-axis module 65, then the second suction head 69 moves downwards under the action of the seventh air cylinder 67 to suck the second material on the second material feeding table 63, and then the second suction head 69 moves upwards under the action of the seventh air cylinder 67 and moves forwards under the action of the third Y-axis module 65 to reach the product 1000 to be welded in the fixture;

(7) at this time, the X-direction positioning component on the first welding mechanism, the Y-direction positioning component on the rotating disc 6, which is aligned to the first welding mechanism, and the Z-direction positioning component below the product to be welded 1000 are all started to operate, the second motor 18 operates to drive the first lead screw 21 to rotate, the first lead screw 21 drives the first ejector block 22 to push the clamp plate 11, the clamp plate 11 adjusts the position of the clamp in the left-right direction through the first Y-direction linear slide rail 9, the second Y-direction linear slide rail 10, the first slider, the second slider, and the first X-direction linear slide rail 12 which are used in cooperation, the thirteenth air cylinder 151 drives the sliding position of the fourth sliding plate 111, the fourth motor 112 on the fourth sliding plate 111 is started to drive the second lead screw 114 to rotate, the second lead screw 114 drives the second ejector block 115 to extend toward the clamp plate 11, and the clamp plate 11 drives the first Y-direction linear slide rail 9 and the second Y-direction linear slide rail 10 which are used in cooperation with each other, The first slide block, the second slide block and the first X-direction linear slide rail 12 adjust the position of the whole fixture in the front-back direction, the fourteenth air cylinder 117 starts to lift the third top block 118, the third top block 118 lifts the first material placing block 14 to enable the first material placing block 14 to move upwards to be in contact with a product 1000 to be welded, in the process, the first CCD visual component also starts to work, the first CCD visual component can photograph the position of the product 1000 to be welded on the fixture, the first material and the second material and then transmits feedback information to the X-direction positioning component, the Y-direction positioning component and the Z-direction positioning component of the fixture aligned with the first welding mechanism at the moment, so that the X-direction positioning component, the Y-direction positioning component and the Z-direction positioning component can adjust the position of the fixture, after the adjustment is finished, the second material sucked by the second suction head 69 and the first material on the first material placing block 14 are correspondingly arranged in the first welding hole of the product 1000 to be welded up and down, then the first laser welding module 77 is started to complete the welding between the first material and the second material, and then the whole first welding mechanism is reset;

(8) the cam divider 5 works again, the rotating disc 6 rotates clockwise one work station again until the product 1000 welded by the first welding mechanism and the fixture are aligned with the third material positioning and feeding assembly, the third material conveying bin 86 feeds materials into the third material screening bin 87 in a vibration mode, the third CCD camera 88 starts to take a picture to check whether the direction position of the third material in the third material screening bin 87 is accurate so as to feed back to the third suction head 85, if the direction position of the third material is not accurate, the third suction head 85 continuously vibrates until the third material reaches the accurate position, then the third suction head 85 acts on the front and back under the action of the second X-axis module 80 and the fourth Y-axis module 79 to adjust the position, moves downwards to suck the material upwards after aligning the third material, then under the action of the second X-axis module 80 and the fourth Y-axis module 79, the third suction head 85 places the third material on the third material placing block 15 of the fixture aligned with the third suction head 85 at the moment, then the third sucker 85 is reset, the third sucker 85 is rotatably installed, and the third sucker 85 can rotate when sucking the third material so as to adjust the direction of the third material;

(9) the cam divider 5 continues to rotate the station, at this time, the product 1000 welded by the first welding mechanism and the fixture completing the feeding of the third material are aligned with the first turnover mechanism, at this time, the fixture opening assembly on the rear side of the right portion on the fixed disk 7 is started to work, the first air cylinder 23 and the second air cylinder 24 extend out and push the three first clamping blocks 16 on the fixture through the first driving rod 17, at this time, the fifteenth air cylinder 122 drives the eighth mounting plate 123 to slide forward along the fourth Y-direction linear sliding rail 121 until the third suction cup is aligned with the product 1000 welded by the first welding mechanism and clamped on the fixture, the third suction cup then moves backward, the sixteenth air cylinder 124 starts to drive the third suction cup to rotate 180 degrees and then sends the product 1000 back to the fixture under the action of the fifteenth air cylinder 122, the first air cylinder 23 and the second air cylinder 24 are reset, and the three first clamping blocks 16 clamp the product 1000;

(10) the cam divider 5 continues to rotate the station, at this time, the fixture is aligned with the fourth material feeding assembly, the second vibrating tray 94 vibrates to convey the fourth material to the fourth material feeding table 97, the tenth cylinder 96 assists in pushing the fourth material, then the fourth suction head 103 slides rightwards under the action of the third X-axis module 99, then moves downwards under the action of the eleventh cylinder 101 to suck the fourth material on the fourth material feeding table 97, and then the fourth suction head 103 moves upwards under the action of the eleventh cylinder 101 and moves leftwards under the action of the third X-axis module 99 to reach the product 1000 to be welded in the fixture;

(11) at this time, the X-direction positioning component on the second welding mechanism, the Y-direction positioning component on the rotating disc 6, which is aligned to the second welding mechanism, and the Z-direction positioning component below the product to be welded 1000 are all started to operate, the second motor 18 operates to drive the first lead screw 21 to rotate, the first lead screw 21 drives the first ejector block 22 to push the clamp plate 11, the clamp plate 11 adjusts the position of the clamp in the left-right direction through the first Y-direction linear slide rail 9, the second Y-direction linear slide rail 10, the first slider, the second slider, and the first X-direction linear slide rail 12 which are used in cooperation, the thirteenth air cylinder 151 drives the sliding position of the fourth sliding plate 111, the fourth motor 112 on the fourth sliding plate 111 is started to drive the second lead screw 114 to rotate, the second lead screw 114 drives the second ejector block 115 to extend toward the clamp plate 11, and the clamp plate 11 drives the first Y-direction linear slide rail 9 and the second Y-direction linear slide rail 10 which are used in cooperation with each other, The first slide block, the second slide block and the first X-direction linear slide rail 12 adjust the position of the whole fixture in the front-back direction, the fourteenth air cylinder 117 starts to lift the third top block 118, the third top block 118 lifts the third material placing block 15 to enable the third material placing block 15 to move upwards to be in contact with the product 1000 to be welded, in the process, the second CCD visual assembly also starts to work, the second CCD visual assembly can photograph the positions of the product 1000 to be welded, the third material and the fourth material on the fixture and then transmit feedback information to the X-direction positioning assembly, the Y-direction positioning assembly and the Z-direction positioning assembly of the fixture aligned with the second welding mechanism at the moment, so that the positions of the fixture can be adjusted conveniently by the X-direction positioning assembly, the Y-direction positioning assembly and the Z-direction positioning assembly, after the adjustment is finished, the fourth material sucked by the fourth suction head 103 and the third material on the third material placing block 15 are correspondingly arranged in the second welding hole of the product 1000 to be welded up and down, then the second laser welding module 120 is started to complete the welding between the third material and the fourth material, and then the whole second welding mechanism is reset;

(12) the cam divider 5 continues to rotate the station, at this time, the product 1000 welded by the second welding mechanism and the fixture are aligned to the second turnover mechanism, at this time, the fixture opening assembly on the front side of the right portion of the fixed disk 7 is started to work, the first air cylinder 23 and the second air cylinder 24 extend out and push the three first clamping blocks 16 on the fixture through the first driving rod 17, at this time, the seventeenth air cylinder 129 drives the ninth mounting plate 130 to slide backwards along the fifth Y-direction linear sliding rail 128 until the fourth suction cup 133 is aligned to the product 1000 welded by the second welding mechanism and clamped on the fixture, the product 1000 is sucked by the fourth suction cup 133 and then moves forwards, the eighteenth air cylinder 131 starts to drive the fourth suction cup 133 to rotate 180 degrees and then sends the product 1000 back to the fixture under the action of the seventeenth air cylinder 129, the first air cylinder 23 and the second air cylinder 24 are reset, and the three first clamping blocks 16 clamp the product 1000;

(13) the cam divider 5 continues to rotate the station, at this time, the product 1000 loaded with the finished welding and the turnover of the second turnover mechanism reaches the middle part of the front side of the rotating disc 6, the loading and unloading mechanism is started again and is taken out and put back into the empty foam box blocked by the blocking block 143 on the first transmission belt 137 with the assistance of the clamp opening assembly and then reset, then the nineteenth air cylinder 141 and the twentieth air cylinder 142 retract, the nineteenth air cylinder 141 starts to drive the clamping block 140 to release the foam box, the twentieth air cylinder 142 starts to drive the blocking block 143 to move downwards, the foam box flows rightwards, after the second sensor 145 detects that the foam box flows away, the twentieth air cylinder 142 extends out, the blocking block 143 ascends again to block, the second transmission belt 138 can send the product 1000 which is finished by processing of a plurality of devices connected with the present application from the second transmission belt 138 to the previous process device of the present application, and the above is a complete processing flow of the product 1000, and repeating the operation steps when the application continues to process.

The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.

Claims

1. Full-automatic welding equipment, its characterized in that includes:

the table plate is arranged in the rack;

2. The fully automatic welding apparatus according to claim 1, characterized in that: the cam divider turntable mechanism comprises a first motor, a first speed reducer, a cam divider, a rotating disc and a fixed disc, the first motor, the first speed reducer and the cam divider are all positioned below the bedplate in the frame, the rotating disc is positioned above the bedplate, the first motor is in transmission connection with the first speed reducer, the first speed reducer is in transmission connection with a cam divider, the cam divider is in transmission connection with a rotating disc and drives the rotating disc to rotate clockwise, the fixed disk is horizontally positioned above the rotating disk, the lower side of the fixed disk penetrates through the rotating disk and is fixed on the cam divider, a plurality of first mounting grooves are formed in the edge of the top surface of the rotating disc at intervals, the number of the first mounting grooves is equal to that of the plurality of clamps, the first mounting grooves correspond to the first mounting grooves one by one, and the plurality of clamps are mounted in the first mounting grooves respectively;

every group's of three groups of anchor clamps opening assembly all includes first cylinder and second cylinder, first cylinder is located the top of second cylinder, and the second cylinder is installed on the fixed disk, the direction of stretching out of first cylinder and the direction of stretching out of second cylinder all towards keeping away from the direction setting of the centre of a circle of fixed disk.

3. The fully automatic welding apparatus according to claim 2, characterized in that: the positioning mechanism comprises a first positioning seat, the first positioning seat is fixed in the middle of the front side of the rotating disc on the bedplate, an X reference block, a Y reference block, a second clamping block and a third clamping block are arranged at the top of the first positioning seat, a third air cylinder and a fourth air cylinder are arranged in the middle of the first positioning seat, the X reference block and the Y reference block are fixed on the first positioning seat, the X reference block and the Y reference block are vertically arranged, the second clamping block and the X reference block are arranged in parallel at intervals, the third clamping block and the Y reference block are arranged in parallel at intervals, the third air cylinder is in transmission connection with the second clamping block and drives the second clamping block to move back and forth, and the fourth air cylinder is in transmission connection with the third clamping block and drives the fourth air cylinder to move left and right;

4. The fully automatic welding apparatus according to claim 3, characterized in that: the first welding mechanism comprises a first material positioning feeding assembly, a second material feeding assembly and a first CCD visual assembly, the first material positioning feeding assembly, the second material feeding assembly and the first CCD visual assembly are all arranged on the left side of the rotating disc on the bedplate, the feeding directions of the first material positioning feeding assembly and the second material feeding assembly are all arranged towards the rotating disc, the first material positioning feeding assembly is located on the front side of the second material feeding assembly, and the first CCD visual assembly is located between the first material positioning feeding assembly and the second material feeding assembly;

the first material positioning and feeding assembly comprises a second support rod, the second support rod is installed on the left side of the rotary disc on the bedplate along the vertical direction, a first X-axis module is arranged on the second support rod along the left-right direction, a second Y-axis module is installed on the first X-axis module in a sliding mode, the first X-axis module drives the second Y-axis module to move left and right, a fourth mounting plate is installed on the right side of the second Y-axis module in a sliding mode, the second Y-axis module drives the fourth mounting plate to move front and back, a first suction nozzle module and a second Z-axis module are arranged on the middle lower portion of the right side of the fourth mounting plate, the second Z-axis module drives the first suction nozzle module to move up and down, a first integrated vacuum generator is arranged on the upper portion of the right side of the fourth mounting plate, the first suction nozzle module is connected with the first integrated vacuum generator, and a first suction head is rotatably installed at the bottom of the first suction nozzle module, a first screening disc is arranged at the rear side of the second supporting rod on the bedplate, a first material conveying bin is arranged at the left side of the first screening disc, a first material screening bin is arranged on the right side of the first screening plate, the first material screening bin is connected with the first material conveying bin, the height of the first material screening bin is lower than that of the first material conveying bin, the first material screening bin is positioned below the first suction head, the left side of the fourth mounting plate is provided with a first CCD camera and a first light source which are arranged at intervals up and down, the lens of the first CCD camera is arranged towards the first light source, the right side of the first screening disc is provided with a second positioning seat, the top of the second positioning seat is provided with a first positioning groove, the rear side of the first positioning groove on the second positioning seat is provided with a first positioning block, a fifth air cylinder is arranged on the rear side of the first positioning block and drives the first positioning block to move back and forth;

the second material feeding assembly comprises a first vibrating disc, the first vibrating disc is arranged on the rear side of the first screening disc on the bedplate, the first vibrating disc is located on the outer side of the rotating disc, a first direct vibrating rail is arranged on the rear portion of the right side of the first vibrating disc in the front-back direction, a sixth air cylinder is arranged at the rear end of the first direct vibrating rail, an output shaft of the sixth air cylinder faces the rotating disc, a second material feeding table is arranged on an output shaft of the sixth air cylinder, the top surface of the second material feeding table is flush with the top surface of the first direct vibrating rail, a third support rod is arranged on the bedplate on the rear side of the first vibrating disc, a third Y-axis module is arranged on the top surface of the third support rod, a fifth mounting plate is arranged on the left side of the third Y-axis module in a sliding mode, the third Y-axis module drives the fifth mounting plate to slide back and forth, a seventh air cylinder is arranged on the upper portion of the left side of the fifth mounting plate, a second suction nozzle module is arranged on the middle lower portion of the left side of the fifth mounting plate in a sliding mode, the seventh cylinder drives the second suction nozzle module to move up and down, a second suction head is arranged at the bottom of the second suction nozzle module, the second suction head is L-shaped, and the second suction head faces the clamp;

5. The fully automatic welding apparatus according to claim 4, characterized in that: the second welding mechanism comprises a third material positioning and feeding assembly, a fourth material feeding assembly and a second CCD visual assembly, the third material positioning and feeding assembly is installed on the rear side of the rotary disc on the bedplate, the fourth material feeding assembly and the second CCD visual assembly are both installed on the right side of the rotary disc on the bedplate, the feeding directions of the third material positioning and feeding assembly and the fourth material feeding assembly are both arranged towards the rotary disc, the first turnover mechanism is arranged between the third material positioning and feeding assembly and the fourth material feeding assembly on the bedplate, the first turnover mechanism is located on the right rear side of the rotary disc, and the second CCD visual assembly is located between the first turnover mechanism and the fourth material feeding assembly;

the third material positioning and feeding assembly comprises a fourth support rod, the fourth support rod is installed on the rear side of the rotating disc on the bedplate in the vertical direction, a fourth Y-axis module is arranged on the fourth support rod in the front-back direction, a second X-axis module is installed on the fourth Y-axis module in a sliding mode, the fourth Y-axis module drives the second X-axis module to move back and forth, a sixth mounting plate is installed on the front side of the second X-axis module in a sliding mode, the second X-axis module drives the sixth mounting plate to move left and right, a third suction nozzle module and a third Z-axis module are arranged on the middle lower portion of the front side of the sixth mounting plate, the third Z-axis module drives the third suction nozzle module to move up and down, a second integrated vacuum generator is arranged on the upper portion of the front side of the sixth mounting plate, the third suction nozzle module is connected with the second integrated vacuum generator, and a third suction head is installed at the bottom of the third suction nozzle module in a rotating mode, a second screening disc is arranged on the left side of a fourth supporting rod on the bedplate, a third material conveying bin is arranged on the rear side of the second screening disc, a third material screening bin is arranged on the upper front side of the second screening plate, the third material screening bin is connected with the third material conveying bin, the height of the third material screening bin is lower than that of the third material conveying bin, the third material screening bin is positioned below the third suction head, a third CCD camera and a third light source are arranged on the rear side of the sixth mounting plate at intervals up and down, the lens of the third CCD camera is arranged towards the third light source, the front side of the second screening disc is provided with a third positioning seat, a second positioning groove is arranged at the top of the third positioning seat, a second positioning block is arranged at the rear side of the second positioning groove on the third positioning seat, a ninth cylinder is arranged on the rear side of the second positioning block and drives the second positioning block to move back and forth;

6. The fully automatic welding apparatus according to claim 5, characterized in that: the automatic positioning device comprises a table plate, a rotating disc, a first mounting seat, a second mounting seat, a third mounting seat, a fourth sliding plate and a thirteenth air cylinder, wherein the table plate is provided with a first screw rod, the first screw rod is rotatably arranged on the fourth sliding plate, the second screw rod is rotatably arranged on the fourth sliding plate, the first screw rod is slidably arranged on the first screw rod, the second ejector block is arranged towards the clamp;

7. The fully automatic welding apparatus according to claim 6, characterized in that: the first turnover mechanism comprises a fifth mounting seat, the fifth mounting seat is mounted on the right rear side of the rotating disc on the bedplate and is positioned between the fourth supporting rod and the second vibrating disc, a fourth Y-direction linear slide rail and a fifteenth air cylinder are installed on the fifth installation seat, an eighth installation plate is installed on the fourth Y-direction linear slide rail in a sliding manner, the fifteenth cylinder drives the eighth mounting plate to slide along the fourth Y-direction linear slide rail, a sixteenth cylinder is mounted on the front side of the eighth mounting plate, a first mounting rack is rotatably mounted on an output shaft of the sixteenth air cylinder, a third sucking disc is mounted on the front side of the first mounting rack, a third integrated vacuum generator is arranged at the rear side of the eighth mounting plate and is connected with a third sucker, the sixteenth cylinder drives the first mounting frame to rotate, and the third sucker is arranged towards the clamp.

8. The fully automatic welding apparatus according to claim 7, characterized in that: the second turnover mechanism comprises a sixth installation seat, the sixth installation seat is installed on the right front side of the rotary disc on the bedplate and is positioned between the fourth support rod and the first support rod, a fifth Y-direction linear slide rail and a seventeenth air cylinder are installed on the sixth installation seat, a ninth installation plate is installed on the fifth Y-direction linear slide rail in a sliding manner, the seventeenth air cylinder drives the ninth mounting plate to slide along the fifth Y-direction linear slide rail, an eighteenth air cylinder is mounted on the rear side of the ninth mounting plate, a second mounting rack is rotatably mounted on an output shaft of the eighteenth air cylinder, a fourth sucking disc is mounted on the rear side of the second mounting rack, a fourth integrated vacuum generator is arranged on the front side of the ninth mounting plate and connected with a fourth sucking disc, eighteenth cylinder drive second mounting bracket rotates, the fourth sucking disc sets up towards anchor clamps.

9. The fully automatic welding apparatus according to claim 8, characterized in that: the assembly line feeding mechanism comprises a third mounting frame and a fourth mounting frame, the third mounting frame is mounted above the fourth mounting frame, the fourth mounting frame is located on the front side of the rack and is arranged at an interval with the rack, a first transmission belt is mounted in the third mounting frame, a second transmission belt is mounted in the fourth mounting frame, the transmission direction of the first transmission belt is opposite to that of the second transmission belt, a limiting block is arranged on the rear side of the third mounting frame, a clamping block is arranged on the front side of the third mounting frame, a nineteenth air cylinder is arranged on the front side of the clamping block and drives the clamping block to move back and forth, the limiting block is located on the rear side of the first transmission belt, the clamping block is located on the front side of the first transmission belt and corresponds to the limiting block in the front and back direction, and a blocking assembly is mounted in the third mounting frame, the upper end part of the blocking component upwards penetrates through the first transmission belt and extends to the upper part of the first transmission belt;