CN111495696B

CN111495696B - Inductance point gum machine

Info

Publication number: CN111495696B
Application number: CN202010604138.8A
Authority: CN
Inventors: 周桥良; 陈崇鑫; 潘冬文; 李培涛; 谢伟平; 邓庙王
Original assignee: Guangdong Zhaoxin Intelligent Equipment Co ltd
Current assignee: Guangdong Zhaoxin Intelligent Equipment Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-11-03
Anticipated expiration: 2040-06-29
Also published as: CN111495696A

Abstract

The invention discloses an inductance dispenser, which comprises a frame, wherein a driving motor is arranged on the frame, an indexing turntable is arranged on the driving motor, the driving motor drives the indexing turntable to rotate, the rotation axis of the indexing turntable extends along the vertical direction, a plurality of workpiece positioning devices are arrayed on the indexing turntable along the central circumference of the indexing turntable, a feeding device, a workpiece pressing device, a dispensing device, a detection device, a discharging device and a tray conveying device are arranged on the frame, the feeding device, the workpiece pressing device, the dispensing device, the detection device and the discharging device are sequentially wound at the side of the indexing turntable, and the tray conveying device is positioned between the feeding device and the discharging device. And the production efficiency of the product is also improved.

Description

Inductance point gum machine

Technical Field

The invention relates to inductor production equipment, in particular to an inductor glue dispenser.

Background

When the inductor is manufactured, a plurality of complex processes such as assembling, winding, dispensing, forming and the like need to be performed, for example, in the dispensing process, the traditional dispensing mode is manual dispensing, a worker needs to align glue on a dispensing position, but in long-time repeated mechanical actions of the worker, the problem of inaccurate gluing position is easy to occur, and the gluing amount is difficult to control, so that some dispensing machines appear on the market, can automatically glue a workpiece, but the whole automation degree is not high, the worker is also required to perform operations such as positioning, feeding and discharging, glue quality detection and the like on the workpiece, and the whole efficiency is difficult to further improve.

Disclosure of Invention

The invention aims to provide an inductance dispenser, which is used for solving one or more technical problems in the prior art and at least provides a beneficial selection or creation condition.

The solution of the invention for solving the technical problem is as follows:

the utility model provides an inductance point gum machine, includes the frame, be provided with driving motor in the frame, the last graduation carousel that is provided with of driving motor, driving motor drives the graduation carousel rotates, the rotation axis of graduation carousel extends along vertical direction, follow on the graduation carousel the center circumference array of graduation carousel has a plurality of work piece positioner, be provided with loading attachment, work piece closing device, adhesive deposite device, detection device, unloader, charging tray conveyor in the frame, loading attachment, work piece closing device, adhesive deposite device, detection device and unloader encircle in proper order in the side of graduation carousel, charging tray conveyor is located loading attachment with between the unloader.

The technical scheme at least has the following beneficial effects: when the machine works, a driving motor on a rack drives an indexing turntable to rotate, a workpiece positioning device on the indexing turntable is used for clamping and positioning a workpiece, a feeding device for feeding an inductor to be glued, a workpiece pressing device for pressing a magnetic core on the inductor, a glue dispensing device for gluing the inductor, a detection device for detecting the gluing condition, a discharging device for discharging the inductor after the gluing is finished, and a tray conveying device for transferring a tray for containing the inductor, so that the inductor to be glued is fed by the feeding device, sequentially passes through the processes of pressing, dispensing and detecting and then is discharged, the tray for containing the inductor is transferred to the discharging device by the tray conveying device after the feeding is finished and is used for containing the inductor after the dispensing is finished, and the manual operation is reduced in the whole process, and the gluing operation is carried out by using machinery instead of manpower, the gluing position is more accurate, the gluing amount can be better controlled, the product quality is improved, and the production efficiency of the product is also improved.

As a further improvement of the above technical solution, the workpiece positioning device includes an installation block, a shaft sleeve, a movable shaft, a station table, a limiting cylinder, a clamping unit, and a jacking block, the installation block is fixed on the top surface of the index dial, a through channel is provided on the index dial, the shaft sleeve is connected to the bottom surface of the installation block and passes through the through channel downwards, the movable shaft is located in the shaft sleeve, a through hole is provided at a position of the installation block facing the shaft sleeve, a clearance groove communicated with the through hole is provided at the bottom surface of the station table, the limiting cylinder is sleeved on the outer side of the station table, a jacking section is provided at the top end of the movable shaft, the jacking section penetrates out of the through hole upwards, the outer diameter of the jacking section is gradually increased from top to bottom, the jacking section is located above the shaft sleeve, the clamping unit is provided with a plurality of units along the central circumference array of the station table, the clamping units comprise a slide way, a movable block, a roller and a clamping piece, the slide way is arranged on the outer side wall of the station platform and communicated with the clearance groove, the movable block is connected in the slide way in a sliding manner, the movable block moves along the radial direction of the limiting barrel in the slide way, the roller is connected on the movable block in a rotating manner, the jacking section is abutted against the outer peripheral wall of the roller, the movable block is provided with a blind hole opposite to one side wall of the limiting barrel, a spring is arranged in the blind hole, one end of the spring is abutted against the bottom surface of the blind hole, the other end of the spring is abutted against the inner wall of the limiting barrel, the clamping piece is arranged on the top surface of the movable block, one side surface of the clamping piece facing the center of the station platform is a clamping surface, the clamping surfaces of all the clamping units jointly enclose a workpiece clamping space, and the jacking block has an upward arched guide, the guide surface is located under the loose axle, loading attachment's side with the side of unloader all is provided with the jack-up piece. When the workpiece positioning device passes through the feeding device or the discharging device, the bottom end surface of the movable shaft is contacted with the guide surface, the guide surface is arched upwards, so that the movable shaft ascends and then descends in the shaft sleeve, the jacking section at the top end of the movable shaft is abutted against the roller in each clamping unit in the ascending process, the jacking section pushes the movable block to the inner side wall of the limiting cylinder through the roller, the spring is compressed at the moment, the workpiece clamping space enclosed by the clamping surfaces of the clamping pieces is enlarged, the workpiece can be taken and placed in the workpiece clamping space at the moment, when the movable shaft descends, the jacking section gradually removes the pushing force of the movable block in each clamping unit to the inner wall of the limiting cylinder, the spring gradually recovers the original shape and enables the movable block to slide towards the center direction of the station table, the workpiece clamping space is gradually reduced at the moment, and the workpiece placed in the workpiece clamping space is clamped, so can realize the state switching of the clamp of work piece and unclamping, whole device structure is ingenious, does not need the driving source to keep the tight state of clamp to the work piece constantly, has saved the energy, has still simplified holistic structure, has reduced the volume of whole equipment.

As a further improvement of the above technical solution, a roller bearing follower is rotatably connected to the jack-up block, and an outer peripheral wall of the roller bearing follower forms the guide surface. When the bottom end of the movable shaft is abutted to the roller bearing follower, the movable shaft can move upwards along the peripheral wall of the roller bearing follower, passes through the highest point of the roller bearing follower and then descends, and the roller bearing follower can rotate in the whole guiding process, so that the friction between the movable shaft and the guiding surface is reduced, and the movable shaft moves up and down more smoothly.

As a further improvement of the above technical solution, the tray conveying device includes a feeding portion, a transfer portion and a discharging portion, the feeding portion includes a first support frame, a first translation cylinder, a second translation cylinder, a first translation electric guide rail, a first translation plate, a support plate lifting cylinder and a feeding support plate, the first support frame and the first translation electric guide rail are connected to the rack, a first opening is formed in a top surface of the first support frame, the first translation cylinder and the second translation cylinder are disposed on the top surface of the first support frame and located on two sides of the first opening respectively, a first insert plate is disposed on the first translation cylinder, the first translation cylinder can drive the first insert plate to move in a direction close to or away from the first opening, a second insert plate is disposed on the second translation cylinder, the second translation cylinder can drive the second insert plate to move in a direction close to or away from the first opening, the first translation plate is arranged on the first translation electric guide rail, the first translation electric guide rail can drive the first translation plate to move along a direction close to or far away from the transfer part, the supporting plate lifting cylinder is connected to the first translation plate, the feeding supporting plate is arranged on the supporting plate lifting cylinder, the supporting plate lifting cylinder can drive the feeding supporting plate to enter and exit from the first opening, the transfer part comprises a transfer frame, a transfer lifting cylinder, a transfer lifting plate, a transfer driving motor and a reversing bracket, the transfer frame is connected to the frame, the transfer lifting cylinder is connected to the transfer frame, the transfer lifting plate is arranged on the transfer lifting cylinder, the transfer lifting cylinder can drive the transfer lifting plate to move up and down, the transfer driving motor is connected to the transfer lifting plate, and the reversing bracket is arranged on the transfer driving motor, the transfer driving motor can drive the reversing bracket to rotate, the rotation axis of the reversing bracket extends along the vertical direction, a supporting plate space is arranged in the reversing bracket, the blanking part comprises a second supporting frame, a non-return assembly, a second translation electric guide rail, a second translation plate, a blanking lifting cylinder and a blanking supporting plate, the second supporting frame and the second translation electric guide rail are connected to the rack, a second opening is formed in the top surface of the second supporting frame, the non-return assembly is arranged on the second supporting frame and is arrayed in a plurality around the second opening, the non-return assembly comprises a connecting seat, a connecting block and a blocking block, a connecting groove is formed in one side surface of the connecting seat facing the second opening, the connecting block is rotatably connected in the connecting groove, the rotation axis of the connecting block extends along the horizontal direction, and the bottom end of the blocking block is connected to the top end of the connecting block, the top end of the blocking block extends towards the direction close to the second opening, a second spring is connected between one side wall of the second opening and the bottom surface of the connecting groove, the second translation plate is arranged on the second translation electric guide rail, the second translation electric guide rail can drive the second translation plate to move along the direction close to or away from the transfer part, the blanking lifting cylinder is connected onto the second translation plate, the blanking supporting plate is arranged on the blanking lifting cylinder, and the blanking lifting cylinder can drive the blanking supporting plate to enter and exit the second opening. The external charging tray for containing the inductor can be placed on the charging tray, in the charging part, the first translation cylinder and the second translation cylinder can respectively drive the first inserting plate and the second inserting plate to translate to the first opening, the charging tray is placed on the first inserting plate and the second inserting plate, the charging tray can respectively do translation and lifting motion under the drive of the first translation electric guide rail and the supporting plate lifting cylinder, when the charging is needed, the charging tray rises to abut against the bottommost charging tray, the first inserting plate and the second inserting plate translate in the direction far away from the first opening and do not support the charging tray, at the moment, the charging tray is supported by the charging tray, the charging tray descends and translates to the charging device, the inductor on the charging tray is taken away by the charging device, after the inductor on the charging tray is completely removed, the charging tray moves to the transfer part, the charging tray enters into the supporting plate space of the transfer bracket, at the moment, the transfer bracket is positioned in the transfer lifting cylinder and lowering cylinder, The material tray can be driven by the transfer driving motor to do up-and-down and rotary motion respectively, the material tray in the tray space can be taken away by the blanking support plate of the blanking part, the molded inductor is placed on a material tray by the blanking device, the material tray is delivered to the lower part of a second opening of the blanking part after being filled, the material tray is jacked up by a blanking lifting cylinder, and when the material tray passes through the non-return assembly, the material tray applies pressure to a second spring through a blocking block to compress the second spring, when the material tray passes through the second spring, the second spring is restored, and the blocking block is rotated towards the direction close to the second opening and is positioned right below the material tray, the material tray is supported, the downward movement of the material tray is limited, an automatic material tray conveying structure can be integrally formed, and an automatic material transferring system is integrally formed by combining the use of a feeding device and a discharging device, so that the material tray conveying structure is very efficient.

As a further improvement of the above technical solution, the reversing bracket includes a connecting plate, a first side plate, a first supporting plate, a second side plate, and a second supporting plate, the connecting plate is disposed on the transfer driving motor, the first side plate and the second side plate are respectively connected to two sides of the connecting plate, the first supporting plate is connected to a bottom surface of the first side plate and extends in a direction close to the second side plate, the second supporting plate is connected to a bottom surface of the second side plate and extends in a direction close to the first side plate, and the first supporting plate, the first side plate, the connecting plate, the second side plate, and the second supporting plate enclose the supporting plate space. First curb plate and first layer board form a crotch bearing structure, and second curb plate and second layer board equally form a crotch bearing structure, and two crotch bearing structures can carry out supporting, bearing to the both sides side of charging tray respectively, and space between first layer board and the second layer board does provide the space of dodging of activity for the material loading layer board, and take place to interfere with the switching-over bracket when avoiding the material loading layer board to send the charging tray into.

As a further improvement of the above technical scheme, the feeding device includes a feeding frame, a feeding translational electric guide rail, a feeding translational plate, a feeding lifting electric guide rail, and a feeding pneumatic finger, the feeding frame is connected to the frame, the feeding translational electric guide rail is connected to the feeding frame, the feeding translational plate is disposed on the feeding translational electric guide rail, the feeding translational electric guide rail can drive the feeding translational plate to move back and forth between the indexing turntable and the feeding support plate, the feeding lifting electric guide rail is connected to the feeding translational plate, the feeding pneumatic finger is disposed on the feeding lifting electric guide rail, and the feeding lifting electric guide rail can drive the feeding pneumatic finger to move back and forth along the vertical direction. The feeding pneumatic finger can respectively do translational motion and lifting motion under the driving of the feeding translational electric guide rail and the feeding lifting electric guide rail, and the inductive clamp in the material tray of the feeding supporting plate is clamped and transferred to the workpiece positioning device of the indexing turntable.

As a further improvement of the above technical solution, the workpiece pressing device includes a pressing frame, a pressing lifting cylinder, and a pressing head, the pressing frame is disposed on the frame, the pressing lifting cylinder is connected to the pressing frame, the pressing head is disposed on the pressing lifting cylinder, the pressing lifting cylinder can drive the pressing head to move up and down, and the pressing head is located right above any one of the workpiece positioning devices. In order to ensure that the inductor structure in the workpiece positioning device is not loose, the inductor is further pressed by the pressure head, so that the magnetic core in the inductor is in a tight combination state, the pressure head can be pressed towards the inductor under the driving of the compression lifting cylinder, and the pressure head is lifted and reset under the driving of the compression lifting cylinder after the compression process is completed.

As a further improvement of the above technical solution, the dispensing device includes a first dispensing translational electric guide rail, a first dispensing translational plate, a second dispensing translational electric guide rail, a second dispensing translational plate, a dispensing lifting electric guide rail, and a dispensing machine, the dispensing machine includes a dispensing gun, the first dispensing translational electric guide rail is connected to the frame, the first dispensing translational plate is disposed on the first dispensing translational electric guide rail, the first dispensing translational electric guide rail drives the first dispensing translational plate to move along the horizontal direction, the second dispensing translational electric guide rail is connected to the first dispensing translational plate, the second dispensing translational plate is disposed on the second dispensing translational electric guide rail, the second dispensing translational electric guide rail can drive the second dispensing translational plate to move along the horizontal direction, the movement direction of the second dispensing translational plate is perpendicular to the movement direction of the first dispensing translational plate, the glue dispensing lifting electric guide rail is connected to the second glue dispensing translation plate, the glue dispensing gun is arranged on the glue dispensing lifting electric guide rail, the glue dispensing lifting electric guide rail can drive the glue dispensing gun to move up and down, and the glue dispensing gun is located at any position right above the workpiece positioning device. The glue dispensing gun can move in a three-dimensional space under the driving of the first glue dispensing translation electric guide rail, the second glue dispensing translation electric guide rail and the glue dispensing lifting electric guide rail, so that glue can be flexibly dispensed to the inductor in the workpiece positioning device, the glue dispensing position is accurate and controllable, and the quality of a glue dispensing process is improved.

As a further improvement of the above technical solution, the detection device includes a detection frame connected to the frame, and a camera fixed to the detection frame, wherein a lens of the camera faces any one of the workpiece positioning devices. The camera can be used for shooting the inductance in the workpiece positioning device, so that subsequent automatic or manual image analysis is facilitated, and whether the dispensing process is completed or not is judged.

As a further improvement of the above technical scheme, the blanking device includes a blanking frame, an electric blanking translation guide rail, a blanking translation plate, an electric blanking lifting guide rail, and a pneumatic blanking finger, wherein the blanking frame is connected to the frame, the electric blanking translation guide rail is connected to the blanking frame, the blanking translation plate is arranged on the electric blanking translation guide rail, the electric blanking translation guide rail can drive the blanking translation plate to move back and forth between the indexing turntable and the charging tray conveying device, the electric blanking lifting guide rail is connected to the blanking translation plate, the pneumatic blanking finger is arranged on the electric blanking lifting guide rail, and the electric blanking lifting guide rail can drive the pneumatic blanking finger to move back and forth along the vertical direction. In the blanking process, the blanking pneumatic fingers are driven by the blanking lifting electric guide rail and the blanking translation electric guide rail to respectively move up and down and translate, so that the inductor on the workpiece positioning device is clamped and transferred to the feeding supporting plate of the blanking part of the material tray conveying device, and the process is repeated in this way, so that the inductor can be blanked after the dispensing process is completed.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a schematic view showing the internal structure of the work positioning apparatus of the present invention;

FIG. 3 is a perspective view of the tray conveyor, the loading device and the unloading device of the present invention;

FIG. 4 is a schematic view of the construction of the transition section of the present invention;

FIG. 5 is a perspective view of the workpiece pressing device of the present invention;

FIG. 6 is a perspective view of the dispensing apparatus of the present invention;

fig. 7 is a perspective view of the detection device of the present invention.

In the drawings: 100-machine frame, 110-index turntable, 200-workpiece positioning device, 210-mounting block, 220-shaft sleeve, 230-movable shaft, 231-jacking section, 240-station table, 250-limit cylinder, 261-movable block, 262-roller, 263-clamping piece, 270-spring, 280-jacking block, 281-roller bearing follower, 300-feeding device, 310-feeding frame, 320-feeding translation electric guide rail, 330-feeding lifting electric guide rail, 340-feeding pneumatic finger, 400-workpiece pressing device, 410-pressing frame, 420-pressing lifting cylinder, 430-pressing head, 500-glue dispensing device, 510-first glue dispensing translation electric guide rail, 520-second glue dispensing translation electric guide rail, 530-glue dispensing lifting electric guide rail, 540-glue dispensing gun, 600-detection device, 610-detection frame, 620-camera, 700-blanking device, 710-blanking frame, 720-blanking translation electric guide rail, 730-blanking lifting electric guide rail, 740-blanking pneumatic finger, 800-material tray conveying device, 811-first support frame, 812-first translation air cylinder, 813-second translation air cylinder, 814-first translation electric guide rail, 815-pallet lifting air cylinder, 816-feeding pallet, 821-transfer frame, 822-transfer lifting air cylinder, 823-transfer lifting plate, 824-transfer driving motor, 825-connecting flat plate, 826-first side plate, 827-first pallet, 828-second side plate, 829-second pallet, 831-second support frame, 832-second translation electric guide rail, 833-blanking lifting cylinder.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1, an inductance point gum machine, including frame 100, be provided with driving motor on the frame 100, driving motor is last to be provided with graduation carousel 110, driving motor drives graduation carousel 110 rotates, the axis of rotation of graduation carousel 110 extends along vertical direction, follow on the graduation carousel 110 the central circumference array of graduation carousel 110 has a plurality of work piece positioner 200, be provided with loading attachment 300, work piece closing device 400, adhesive deposite device 500, detection device 600, unloader 700, charging tray conveyor 800 on the frame 100, loading attachment 300, work piece closing device 400, adhesive deposite device 500, detection device 600 and unloader 700 encircle in proper order in the side of graduation carousel 110, charging tray conveyor 800 is located loading attachment 300 with between the unloader 700.

In the above, during operation, the driving motor on the rack 100 drives the indexing turntable 110 to rotate, the workpiece positioning device 200 on the indexing turntable 110 is used for clamping and positioning the workpiece, the rack 100 is provided with a feeding device 300 for feeding the inductor to be glued, a workpiece pressing device 400 for pressing the magnetic core on the inductor, a glue dispensing device 500 for gluing the inductor, a detection device 600 for detecting the gluing condition, a discharging device 700 for discharging the inductor after the glue dispensing is completed, and a tray conveying device 800 for transferring the tray containing the inductor, so that the inductor to be glued is fed by the feeding device 300, sequentially undergoes the processes of pressing, glue dispensing and detection and then is discharged, and the tray containing the inductor is transferred to the discharging device 700 by the tray conveying device 800 after the feeding is completed and is used for containing the inductor after the glue dispensing is completed, the whole process reduces manual operation, and the gluing operation is carried out by using machinery instead of manpower, so that the gluing position is more accurate, the gluing amount can be better controlled, the product quality is improved, and the product production efficiency is also improved.

As shown in fig. 2, the workpiece positioning device 200 is used for clamping and positioning a workpiece, in this embodiment, the workpiece positioning device 200 includes an installation block 210, a shaft sleeve 220, a movable shaft 230, a station table 240, a limiting cylinder 250, a clamping unit, and a jacking block 280, the installation block 210 is fixed on the top surface of the index rotary table 110, a through channel is provided on the index rotary table 110, the shaft sleeve 220 is connected to the bottom surface of the installation block 210 and passes through the through channel downward, the movable shaft 230 is located in the shaft sleeve 220, a through hole is provided at a position of the installation block 210 facing the shaft sleeve 220, a clearance groove communicated with the through hole is provided at the bottom surface of the station table 240, the limiting cylinder 250 is sleeved outside the station table 240, a jacking section 231 is provided at the top end of the movable shaft 230, the jacking section 231 penetrates through the through hole upward, the outer diameter of the jacking section 231 is gradually increased from top to bottom, the jacking section 231 is located above the shaft sleeve 220, the clamping unit is provided with a plurality of clamping units along the central circumference array of the station table 240, each clamping unit comprises a slide way, a movable block 261, a roller 262 and a clamping piece 263, the slide way is arranged on the outer side wall of the station table 240 and communicated with the clearance groove, the movable block 261 is connected in the slide way in a sliding manner, the movable block 261 moves along the radial direction of the limiting cylinder 250 in the slide way, the roller 262 is rotationally connected on the movable block 261, the jacking section 231 abuts against the outer peripheral wall of the roller 262, the movable block 261 is provided with a blind hole right facing to one side wall of the limiting cylinder 250, a spring 270 is arranged in the blind hole, one end of the spring 270 abuts against the bottom surface of the blind hole, the other end of the spring 270 abuts against the inner wall of the limiting cylinder 250, and the clamping piece 263 is arranged on the top surface of the movable block 261, one side of the clamping pieces 263, which faces the center of the station table 240, is a clamping surface, the clamping surfaces of all the clamping units together enclose a workpiece clamping space, the jacking block 280 has an upwardly arched guide surface, the guide surface is located right below the movable shaft 230, and the jacking blocks 280 are arranged beside the feeding device 300 and the discharging device 700. When the workpiece positioning device 200 passes through the feeding device 300 or the discharging device 700, the bottom end surface of the movable shaft 230 contacts with the guide surface, the guide surface arches upwards, so that the movable shaft 230 ascends and then descends in the shaft sleeve 220, the jacking section 231 at the top end of the movable shaft 230 abuts against the roller 262 in each clamping unit in the ascending process, the jacking section 231 pushes the movable block 261 to the inner side wall of the limiting cylinder 250 through the roller 262, at the moment, the spring 270 is compressed, the workpiece clamping space surrounded by the clamping surfaces of the clamping pieces 263 is enlarged, at the moment, a workpiece can be taken and placed in the workpiece clamping space, when the movable shaft 230 descends, as the jacking section 231 gradually withdraws the pushing force of the movable block 261 in each clamping unit to the inner wall of the limiting cylinder 250, the spring 270 gradually recovers to the original state and enables the movable block 261 to slide towards the center direction of the station table 240, at the moment, the workpiece clamping space gradually shrinks, the workpiece placed in the workpiece clamping space is clamped, so that the clamping and loosening states of the workpiece can be switched, the whole device is ingenious in structure, a driving source is not needed to keep the clamping state of the workpiece all the time, the energy is saved, the whole structure is simplified, and the size of the whole device is reduced.

In order to improve the smoothness when the movable shaft 230 passes the guide surface, a roller bearing follower 281 is rotatably coupled to the jack-up block 280, and an outer circumferential wall of the roller bearing follower 281 forms the guide surface. When the bottom end of the movable shaft 230 abuts against the roller bearing follower 281, the movable shaft 230 moves upward along the outer circumferential wall of the roller bearing follower 281, passes through the highest point of the roller bearing follower 281, and then descends, and the roller bearing follower 281 can rotate by itself in the whole guiding process, so that friction between the movable shaft 230 and the guiding surface is reduced, and the movable shaft 230 moves up and down more smoothly, and the roller bearing follower 281 includes a bolt as a shaft and a runner mounted on the bolt, and here, the outer circumferential wall of the runner is used as the guiding surface.

As shown in fig. 3, the tray conveying device 800 is used for transferring a tray for holding inductors, in this embodiment, the tray conveying device 800 includes a feeding portion, a transferring portion and a discharging portion, the feeding portion includes a first support frame 811, a first translation cylinder 812, a second translation cylinder 813, a first translation electric guide 814, a first translation plate, a support plate lifting cylinder 815 and a feeding support plate 816, the first support frame 811 and the first translation electric guide 814 are connected to the rack 100, a top surface of the first support frame 811 is provided with a first opening, the first translation cylinder 812 and the second translation cylinder 813 are disposed on a top surface of the first support frame 811 and are respectively located at two sides of the first opening, the first translation cylinder 812 is provided with a first insert plate, and the first translation cylinder 812 can drive the first insert plate to move in a direction close to or far away from the first opening, the second translating cylinder 813 is provided with a second inserting plate, the second translating cylinder 813 can drive the second inserting plate to move in a direction close to or far from the first opening, the first translating plate is arranged on the first translating electric guide 814, the first translating electric guide 814 can drive the first translating plate to move in a direction close to or far from the transit part, the supporting plate lifting cylinder 815 is connected to the first translating plate, the feeding supporting plate 816 is arranged on the supporting plate lifting cylinder 815, the supporting plate lifting cylinder 815 can drive the feeding supporting plate 816 to pass in and out of the first opening, the transit part comprises a transit frame 821, a transit lifting cylinder 822, a transit lifting plate 823, a transit driving motor 824 and a reversing bracket, the transit frame 821 is connected to the frame 100, and the transit lifting cylinder 822 is connected to the transit frame 821, the transfer lifting plate 823 is arranged on the transfer lifting cylinder 822, the transfer lifting cylinder 822 can drive the transfer lifting plate 823 to move up and down, the transfer driving motor 824 is connected to the transfer lifting plate 823, the reversing bracket is arranged on the transfer driving motor 824, the transfer driving motor 824 can drive the reversing bracket to rotate, a rotation axis of the reversing bracket extends in the vertical direction, a bracket space is arranged in the reversing bracket, the blanking part comprises a second support frame 831, a non-return component, a second translation electric guide rail 832, a second translation plate, a blanking lifting cylinder 833 and a blanking bracket, the second support frame 831 and the second translation electric guide rail 832 are connected to the rack 100, a second opening is arranged on the top surface of the second support frame 831, the non-return component is arranged on the second support frame 831 and is arranged around the second opening, the non-return assembly comprises a connecting seat, a connecting block and a blocking block, wherein a connecting groove is formed in one side face, facing the second opening, of the connecting seat, the connecting block is connected into the connecting groove in a rotating mode, the rotating axis of the connecting block extends along the horizontal direction, the bottom end of the blocking block is connected to the top end of the connecting block, the top end of the blocking block extends towards the direction close to the second opening, a second spring 270 is connected between one side wall, far away from the second opening, of the blocking block and the bottom face of the connecting groove, a second translation plate is arranged on the second translation electric guide rail 832, the second translation electric guide rail 832 can drive the second translation plate to move along the direction close to or far away from the transfer part, the blanking lifting cylinder 833 is connected onto the second translation plate, and the blanking supporting plate is arranged on the blanking lifting cylinder 833, the blanking lifting cylinder 833 can drive the blanking supporting plate to enter and exit the second opening. An external charging tray for containing the inductor can be placed on the charging support plate 816, in the charging part, the first translation cylinder 812 and the second translation cylinder 813 can respectively drive the first plug board and the second plug board to translate to the first opening, the charging tray is placed on the first plug board and the second plug board, the charging support plate 816 can respectively do translation and lifting movement under the drive of the first translation electric guide 814 and the support plate lifting cylinder 815, when the charging is needed, the charging support plate 816 rises to abut against the bottommost charging tray, the first plug board and the second plug board translate in the direction far away from the first opening, and do not support the charging tray, at the moment, the charging tray is supported by the charging support plate 816, the charging support plate 816 descends and translates to the charging device 300, the inductor on the charging tray is taken away by the charging device 300, after the inductor on the charging tray is completely transferred, the charging support plate 816 transfers the charging tray to the middle transfer part, the charging tray enters into the support plate space of the reversing support, at this time, the reversing bracket can do up-and-down and rotation motion under the driving of the transfer lifting cylinder 822 and the transfer driving motor 824, the blanking tray of the blanking part can take away the material tray in the tray space, and the material tray is transferred to the blanking device 700 by the second translation electric guide rail 832, the formed inductor is placed on the material tray by the blanking device 700, the material tray is sent to the lower part of the second opening of the blanking part after being filled, the material tray is jacked up by the blanking lifting cylinder 833, when passing through the non-return component, the material tray can press the second spring 270 through the blocking block to compress the second spring 270, when passing through the material tray, the second spring 270 recovers, and the blocking block rotates in the direction close to the second opening, the blocking block is positioned right below the material tray to support the material tray, and the material tray is limited from moving downwards, so that the whole body can form an automatic material tray conveying structure, and the feeding device 300 and the blanking device 700 are combined, so that an automatic material transfer system is formed integrally and is very efficient.

As shown in fig. 4, as a further embodiment of the reversing bracket, the reversing bracket includes a connecting plate 825, a first side plate 826, a first supporting plate 827, a second side plate 828, and a second supporting plate 829, the connecting plate 825 is disposed on the relay driving motor 824, the first side plate 826 and the second side plate 828 are respectively connected to two sides of the connecting plate 825, the first supporting plate 827 is connected to a bottom surface of the first side plate 826 and extends in a direction close to the second side plate 828, the second supporting plate 829 is connected to a bottom surface of the second side plate 828 and extends in a direction close to the first side plate 826, and the first supporting plate 827, the first side plate 826, the connecting plate 825, the second side plate 828, and the second supporting plate 829 enclose the supporting plate space. First curb plate 826 and first layer board 827 form a crotch bearing structure, and second curb plate 828 and second layer board 829 equally form a crotch bearing structure, and two crotch bearing structures can support, the bearing respectively to the both sides side of charging tray, and the space between first layer board 827 and the second layer board 829 also can provide the dodge space of activity for feeding layer board 816, and when avoiding feeding layer board 816 to send the charging tray into and take place to interfere with the reversing bracket.

The feeding device 300 is used for feeding the inductor to be glued, in this embodiment, the feeding device 300 includes a feeding frame 310, a feeding translation electric guide rail 320, a feeding translation plate, a feeding lifting electric guide rail 330, and a feeding pneumatic finger 340, the loading frame 310 is connected to the rack 100, the loading translation electric guide rail 320 is connected to the loading frame 310, the feeding translation plate is disposed on the feeding translation electric guide rail 320, the feeding translation electric guide rail 320 can drive the feeding translation plate to move back and forth between the index turntable 110 and the feeding support plate 816, the feeding lifting electric guide rail 330 is connected to the feeding translation plate, the feeding pneumatic finger 340 is arranged on the feeding lifting electric guide rail 330, the feeding lifting electric guide rail 330 can drive the feeding pneumatic finger 340 to move back and forth along the vertical direction. The feeding pneumatic finger 340 can be driven by the feeding translational electric guide rail 320 and the feeding lifting electric guide rail 330 to respectively perform translational and lifting movements, so as to clamp and transfer the inductors in the trays of the feeding pallet 816 into the workpiece positioning device 200 of the indexing turntable 110.

As shown in fig. 5, the workpiece pressing device 400 is used for pressing a magnetic core on an inductor, and since the magnetic core in the inductor may be affected during the movement of the inductor, such as the assembly of a DR magnetic core and an R magnetic core in the inductor is not tight enough, in this embodiment, the workpiece pressing device 400 includes a pressing frame 410, a pressing lifting cylinder 420, and a pressing head 430, the pressing frame 410 is disposed on the rack 100, the pressing lifting cylinder 420 is connected to the pressing frame 410, the pressing head 430 is disposed on the pressing lifting cylinder 420, the pressing lifting cylinder 420 can drive the pressing head 430 to move up and down, and the pressing head 430 is located directly above any one of the workpiece positioning devices 200. In order to ensure that the inductor structure in the workpiece positioning device 200 is not loose, the pressure head 430 is used to further press the inductor, so that the magnetic core in the inductor is in a tight combination state, the pressure head 430 can be driven by the pressing lifting cylinder 420 to press the inductor, and after the pressing process is completed, the inductor is driven by the pressing lifting cylinder 420 to ascend and reset.

As shown in fig. 6, the dispensing device 500 is used for dispensing glue to an inductor, in this embodiment, the dispensing device 500 includes a first dispensing translational electric guide rail 510, a first dispensing translational plate, a second dispensing translational electric guide rail 520, a second dispensing translational plate, a dispensing lifting electric guide rail 530, and a dispensing machine, the dispensing machine includes a dispensing gun 540, the first dispensing translational electric guide rail 510 is connected to the rack 100, the first dispensing translational plate is disposed on the first dispensing translational electric guide rail 510, the first dispensing translational electric guide rail 510 drives the first dispensing translational plate to move along a horizontal direction, the second dispensing translational electric guide rail 520 is connected to the first dispensing translational plate, the second dispensing translational plate is disposed on the second dispensing electric guide rail 520, the second dispensing translational electric guide rail 520 can drive the second dispensing translational plate to move along a horizontal direction, the moving direction of translation board is glued to the second point with the moving direction of translation board is the heterofacial features perpendicular to first point, point glue lift electric rail 530 connect in on the translation board is glued to the second point, the rifle 540 of gluing set up in on the lift electric rail 530 is glued to the point, the electronic rail 530 of gluing lift can drive the rifle 540 up-and-down motion is glued to the point, the rifle 540 of gluing is located any directly over work piece positioner 200. The glue dispensing gun 540 can realize the motion in a three-dimensional space under the driving of the first glue dispensing translation electric guide rail 510, the second glue dispensing translation electric guide rail 520 and the glue dispensing lifting electric guide rail 530, so that the glue dispensing of the inductor in the workpiece positioning device 200 can be flexibly performed, the glue dispensing position is accurate and controllable, and the quality of the glue dispensing process is improved.

As shown in fig. 7, the detecting device 600 is used for detecting the gluing condition, in this embodiment, the detecting device 600 includes a detecting frame 610 connected to the frame 100, and a camera 620 fixed on the detecting frame 610, wherein a lens of the camera 620 faces any one of the workpiece positioning devices 200. The inductor in the workpiece positioning device 200 can be shot by the camera 620, so that subsequent automatic or manual image analysis is facilitated, and whether the dispensing process is completed or not is judged.

The blanking device 700 is used for blanking the inductor after the dispensing is completed, in this embodiment, the blanking device 700 includes a blanking frame 710, a blanking translational electric guide rail 720, a blanking translational plate, a blanking lifting electric guide rail 730, and a blanking pneumatic finger 740, the blanking frame 710 is connected to the frame 100, the blanking translation motor-driven guide rail 720 is connected to the blanking frame 710, the blanking translation plate is arranged on the blanking translation electric guide rail 720, the blanking translation electric guide rail 720 can drive the blanking translation plate to move back and forth between the indexing turntable 110 and the tray conveying device 800, the blanking lifting electric guide rail 730 is connected on the blanking translation plate, the blanking pneumatic finger 740 is arranged on the blanking lifting electric guide rail 730, the blanking lifting electric guide rail 730 can drive the blanking pneumatic finger 740 to move back and forth along the vertical direction. In the blanking process, the pneumatic finger 740 is driven by the lifting electric guide 730 and the translational electric guide 720 to move up and down and horizontally, respectively, so as to clamp and transfer the inductor on the workpiece positioning device 200 to the feeding support plate 816 of the blanking part of the tray conveying device 800, and the process is repeated in this way, so as to realize blanking of the inductor after the dispensing process is completed.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention as set forth in the claims appended hereto.

Claims

1. An inductance point gum machine which characterized in that: including frame (100), be provided with driving motor on frame (100), be provided with graduation carousel (110) on the driving motor, driving motor drives graduation carousel (110) rotates, the axis of rotation of graduation carousel (110) extends along vertical direction, it has a plurality of work piece positioner (200) to follow on graduation carousel (110) the central circumference array of graduation carousel (110), be provided with loading attachment (300), work piece closing device (400), adhesive deposite device (500), detection device (600), unloader (700), charging tray conveyor (800) on frame (100), loading attachment (300), work piece closing device (400), adhesive deposite device (500), detection device (600) and unloader (700) encircle in proper order in the side of graduation carousel (110), charging tray conveyor (800) are located between loading attachment (300) and unloader (700), the workpiece positioning device (200) comprises an installation block (210), a shaft sleeve (220), a movable shaft (230), a station table (240), a limiting cylinder (250), a clamping unit and a jacking block (280), wherein the installation block (210) is fixed on the top surface of the indexing turntable (110), a through channel is arranged on the indexing turntable (110), the shaft sleeve (220) is connected to the bottom surface of the installation block (210) and downwards penetrates through the through channel, the movable shaft (230) is positioned in the shaft sleeve (220), a through hole is arranged at the position of the installation block (210) opposite to the shaft sleeve (220), a clearance groove mutually communicated with the through hole is arranged on the bottom surface of the station table (240), the limiting cylinder (250) is sleeved on the outer side of the station table (240), a jacking section (231) is arranged at the top end of the movable shaft (230), and the jacking section (231) upwards penetrates out of the through hole, the external diameter of jack-up section (231) increases from top to bottom gradually, jack-up section (231) is located the top of axle sleeve (220), the tight unit of clamp has a plurality of along the central circumference array of station platform (240), the tight unit of clamp includes slide, movable block (261), gyro wheel (262), clamping piece (263), the slide set up in the lateral wall of station platform (240) and communicate in keep away the dead slot, movable block (261) sliding connection in the slide, movable block (261) is in the slide along the radial motion of spacing section of thick bamboo (250), gyro wheel (262) rotate connect in on movable block (261), jack-up section (231) with the periphery wall of gyro wheel (262) offsets, movable block (261) just is provided with the blind hole to a lateral wall of spacing section of thick bamboo (250), be provided with spring (270) in the blind hole, the one end of spring (270) with the bottom surface of blind hole offsets, the other end of spring (270) with the inner wall of a spacing section of thick bamboo (250) offsets, clamping piece (263) set up in the top surface of movable block (261), clamping piece (263) orientation a side at station platform (240) center is for pressing from both sides tight face, all press from both sides tight unit press from both sides tight face and enclose into a work piece clamping space jointly, jack-up piece (280) have the guide face of upwards arching, the guide face is located under movable shaft (230), the side of loading attachment (300) with the side of unloader (700) all is provided with jack-up piece (280).

2. The inductance dispenser according to claim 1, characterized in that: a roller bearing follower (281) is rotatably attached to the jack-up block (280), and an outer peripheral wall of the roller bearing follower (281) forms the guide surface.

3. The inductance dispenser according to claim 1, characterized in that: the charging tray conveying device (800) comprises a feeding part, a transfer part and a discharging part, wherein the feeding part comprises a first support frame (811), a first translation cylinder (812), a second translation cylinder (813), a first translation electric guide rail (814), a first translation plate, a supporting plate lifting cylinder (815) and a feeding supporting plate (816), the first support frame (811) and the first translation electric guide rail (814) are connected onto the rack (100), the top surface of the first support frame (811) is provided with a first opening, the first translation cylinder (812) and the second translation cylinder (813) are arranged on the top surface of the first support frame (811) and are respectively positioned on two sides of the first opening, a first inserting plate is arranged on the first translation cylinder (812), and the first translation cylinder (812) can drive the first inserting plate to move along the direction close to or far away from the first opening, a second inserting plate is arranged on the second translation cylinder (813), the second translation cylinder (813) can drive the second inserting plate to move in a direction close to or far away from the first opening, the first translation plate is arranged on the first translation electric guide rail (814), the first translation electric guide rail (814) can drive the first translation plate to move in a direction close to or far away from the transit part, the supporting plate lifting cylinder (815) is connected to the first translation plate, the feeding supporting plate (816) is arranged on the supporting plate lifting cylinder (815), the supporting plate lifting cylinder (815) can drive the feeding supporting plate (816) to enter and exit the first opening, the transit part comprises a transit frame (821), a transit lifting cylinder (822), a transit lifting plate (823), a transit driving motor (824) and a reversing bracket, the transit frame (821) is connected to the rack (100), the transfer lifting cylinder (822) is connected to the transfer frame (821), the transfer lifting plate (823) is arranged on the transfer lifting cylinder (822), the transfer lifting cylinder (822) can drive the transfer lifting plate (823) to move up and down, the transfer driving motor (824) is connected to the transfer lifting plate (823), the reversing bracket is arranged on the transfer driving motor (824), the transfer driving motor (824) can drive the reversing bracket to rotate, the rotating axis of the reversing bracket extends in the vertical direction, a supporting plate space is arranged in the reversing bracket, the blanking part comprises a second supporting frame (831), a non-return assembly, a second translation electric guide rail (832), a second translation plate, a blanking lifting cylinder (833) and a blanking supporting plate, the second supporting frame (831) and the second translation electric guide rail (832) are connected to the rack (100), the top surface of the second support frame (831) is provided with a plurality of second openings, the check assembly is arranged on the second support frame (831) and is arranged in a plurality of ways around the second openings, the check assembly comprises a connecting seat, a connecting block and a blocking block, one side surface of the connecting seat facing the second openings is provided with a connecting groove, the connecting block is rotatably connected in the connecting groove, the rotating axis of the connecting block extends along the horizontal direction, the bottom end of the blocking block is connected with the top end of the connecting block, the top end of the blocking block extends towards the direction close to the second openings, a second spring (270) is connected between one side wall of the blocking block far away from the second openings and the bottom surface of the connecting groove, the second translation plate is arranged on the second translation electric guide rail (832), and the second translation electric guide rail (832) can drive the second translation plate to move along the direction close to or far away from the transfer part, unloading lift cylinder (833) connect in on the second translation board, the unloading layer board set up in on unloading lift cylinder (833), unloading lift cylinder (833) can drive the unloading layer board business turn over in the second opening.

4. The inductance dispenser according to claim 3, wherein: the reversing bracket comprises a connecting flat plate (825), a first side plate (826), a first supporting plate (827), a second side plate (828) and a second supporting plate (829), wherein the connecting flat plate (825) is arranged on the transfer driving motor (824), the first side plate (826) and the second side plate (828) are respectively connected to two sides of the connecting flat plate (825), the first supporting plate (827) is connected to the bottom surface of the first side plate (826) and extends towards the direction close to the second side plate (828), the second supporting plate (829) is connected to the bottom surface of the second side plate (828) and extends towards the direction close to the first side plate (826), and the first supporting plate (827), the first side plate (826), the connecting flat plate (825), the second side plate (828) and the second supporting plate (829) enclose the supporting plate space.

5. The inductance dispenser according to claim 3, wherein: the feeding device (300) comprises a feeding frame (310), a feeding translation electric guide rail (320), a feeding translation plate, a feeding lifting electric guide rail (330) and a feeding pneumatic finger (340), the feeding frame (310) is connected to the rack (100), the feeding translation electric guide rail (320) is connected to the feeding frame (310), the feeding translation plate is arranged on the feeding translation electric guide rail (320), the feeding translation electric guide rail (320) can drive the feeding translation plate to move back and forth between the indexing turntable (110) and the feeding supporting plate (816), the feeding lifting electric guide rail (330) is connected to the feeding translation plate, the feeding pneumatic finger (340) is arranged on the feeding lifting electric guide rail (330), the feeding lifting electric guide rail (330) can drive the feeding pneumatic finger (340) to move back and forth along the vertical direction.

6. The inductance dispenser according to claim 1, characterized in that: work piece closing device (400) including compress tightly frame (410), compress tightly lift cylinder (420), pressure head (430), compress tightly frame (410) set up in on frame (100), compress tightly lift cylinder (420) connect in compress tightly on frame (410), pressure head (430) set up in compress tightly on lift cylinder (420), it can drive to compress tightly lift cylinder (420) pressure head (430) up-and-down motion, pressure head (430) are located any directly over work piece positioner (200).

7. The inductance dispenser according to claim 1, characterized in that: the glue dispensing device (500) comprises a first glue dispensing translation electric guide rail (510), a first glue dispensing translation plate, a second glue dispensing translation electric guide rail (520), a second glue dispensing translation plate, a glue dispensing lifting electric guide rail (530) and a glue dispensing machine, wherein the glue dispensing machine comprises a glue dispensing gun (540), the first glue dispensing translation electric guide rail (510) is connected to the rack (100), the first glue dispensing translation plate is arranged on the first glue dispensing translation electric guide rail (510), the first glue dispensing translation electric guide rail (510) drives the first glue dispensing translation plate to move along the horizontal direction, the second glue dispensing translation electric guide rail (520) is connected to the first glue dispensing translation plate, the second glue dispensing translation plate is arranged on the second glue dispensing translation electric guide rail (520), and the second glue dispensing translation electric guide rail (520) can drive the second glue dispensing translation plate to move along the horizontal direction, the moving direction of translation board is glued to the second point with the moving direction of translation board is glued to the first point is the heterofacial features perpendicular, point glue lift electronic guide rail (530) connect in on the translation board is glued to the second point, glue rifle (540) set up in on the lift electronic guide rail (530) is glued to the point, the electronic guide rail of lift (530) is glued to the point can drive point glue rifle (540) up-and-down motion, point glue rifle (540) be located any directly over work piece positioner (200).

8. The inductance dispenser according to claim 1, characterized in that: the detection device (600) comprises a detection frame (610) connected to the rack (100), and a camera (620) fixed on the detection frame (610), wherein the lens of the camera (620) faces any one of the workpiece positioning devices (200).

9. The inductance dispenser according to claim 1, characterized in that: the blanking device (700) comprises a blanking frame (710), a blanking translational electric guide rail (720), a blanking translational plate, a blanking lifting electric guide rail (730) and a blanking pneumatic finger (740), the blanking frame (710) is connected to the frame (100), the blanking translational electric guide rail (720) is connected to the blanking frame (710), the blanking translation plate is arranged on the blanking translation electric guide rail (720), the blanking translation electric guide rail (720) can drive the blanking translation plate to move back and forth between the indexing turntable (110) and the material tray conveying device (800), the blanking lifting electric guide rail (730) is connected to the blanking translation plate, the blanking pneumatic finger (740) is arranged on the blanking lifting electric guide rail (730), the blanking lifting electric guide rail (730) can drive the blanking pneumatic finger (740) to move back and forth along the vertical direction.