CN114030886B - Feeding mechanism for discharge area of series welding machine, series welding machine and feeding method thereof - Google Patents
Feeding mechanism for discharge area of series welding machine, series welding machine and feeding method thereof Download PDFInfo
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- CN114030886B CN114030886B CN202111416292.3A CN202111416292A CN114030886B CN 114030886 B CN114030886 B CN 114030886B CN 202111416292 A CN202111416292 A CN 202111416292A CN 114030886 B CN114030886 B CN 114030886B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 153
- 238000003466 welding Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000001179 sorption measurement Methods 0.000 claims abstract description 62
- 238000012546 transfer Methods 0.000 claims abstract description 19
- 238000003860 storage Methods 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 4
- 241000252254 Catostomidae Species 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
- B65G15/12—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Mechanical Engineering (AREA)
- Secondary Cells (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention relates to a feeding mechanism of a discharge area of a string welding machine, the string welding machine and a feeding method thereof, belongs to the technical field of solar module processing and production, and solves the problem that in the prior art, after a battery piece is welded into a battery string by the string welding machine, the battery piece is easy to block in the conveying process of the discharge area. Comprising the following steps: the device comprises a conveying mechanism, a fixed bottom plate and an adsorption mechanism; the conveying mechanism is used for conveying the battery strings; the battery strings can be placed on the fixed bottom plate for storage; the adsorption mechanism comprises an adsorption assembly and a position transfer mechanism; the adsorption component can adsorb the battery strings; the position transfer mechanism can transfer the battery string between the conveying mechanism and the fixed bottom plate, and the effect of avoiding battery string blocking is achieved by transferring the battery string to the fixed bottom plate.
Description
Technical Field
The invention relates to the technical field of solar module processing and production, in particular to a feeding mechanism of a discharge area of a series welding machine, the series welding machine and a feeding method thereof.
Background
At present, a discharging area of the welding machine adopts a belt type transmission mechanism to carry and drive battery strings, and when the battery strings move to a stop position, the battery strings are butted with a discharging area traversing mechanism to be put into series.
The existing design has the biggest hidden trouble of two points:
first: because the discharging area is driven by an independent belt, when the former battery string is conveyed to the stop position for waiting, the battery string produced by the latter battery string cannot be driven to move, so that the situation of blocking the battery string occurs, and the operation rhythm of the mechanism is influenced.
Second,: because the conveyer belt body is belt conveying design, the transmission speed of belt is slower, so the speed that the battery cluster flows to the berth is slower, and the battery cluster takes place the displacement easily in the removal in-process.
Therefore, in order to avoid the phenomenon of blocking in the process of conveying the battery strings and improve the transmission efficiency of the battery strings, a feeding mechanism of a discharging area of the series welding machine is required to be designed for conveying the battery strings.
Disclosure of Invention
In view of the above analysis, the present invention aims to provide a feeding mechanism of a discharge area of a string welding machine, a string welding machine and a feeding method thereof, so as to solve the problem that in the prior art, after a battery piece is welded into a battery string by the string welding machine, the battery piece is easy to be blocked in the conveying process of the discharge area.
The aim of the invention is mainly realized by the following technical scheme:
a string welder discharge area feed mechanism, comprising: the device comprises a conveying mechanism, a fixed bottom plate and an adsorption mechanism; the conveying mechanism is used for conveying the battery strings; the battery strings can be placed on the fixed bottom plate for storage; the adsorption mechanism comprises an adsorption assembly and a position transfer mechanism; the adsorption component can adsorb the battery strings; the position transfer mechanism can transfer the battery string between the conveying mechanism and the fixed bottom plate.
Further, the position transfer mechanism includes: a linear module and a jacking mechanism; the linear module can drive the adsorption component to horizontally and linearly displace; the jacking mechanism can drive the adsorption component to move up and down.
Further, the straight line module includes: the first driving device, the screw rod and the nut sliding block; the first driving device drives the screw rod to rotate; the screw rod and the nut sliding block form a screw rod nut pair.
Further, the jacking mechanism is arranged on the nut sliding block; the climbing mechanism comprises: the second driving device, the vertical guide rail and the vertical sliding block; the vertical sliding block is in sliding fit with the vertical guide rail; the second driving device is used for driving the vertical sliding block to slide along the vertical guide rail; the adsorption component is arranged on the vertical sliding block.
Further, the conveying mechanism includes: a conveyor belt bottom plate, a belt pulley and a conveyor belt; the belt pulleys are arranged at the two ends of the bottom plate of the conveying belt, and the conveying belt is sleeved on the two belt pulleys.
Further, the conveyor belt is a perforated conveyor belt.
Further, a belt tensioning mechanism is further arranged on the bottom plate of the conveying belt; the belt tensioning mechanism is used for adjusting the distance between the two pulleys.
Further, the conveying mechanism and the fixed bottom plate are symmetrically provided with two groups.
A series welding machine is characterized in that a feeding mechanism of a discharge area of the series welding machine is arranged.
A feeding method of a discharge area of a series welding machine adopts a feeding mechanism of the discharge area of the series welding machine to feed battery strings, and comprises the following steps:
step S1: the conveying mechanism conveys the battery strings through a conveying belt;
step S2: when the battery string is moved to a stop position, the adsorption component adsorbs the battery string; the battery strings are transferred to the fixed bottom plate by the conveying mechanism through the position transferring mechanism;
step S3: the next battery string is conveyed by the conveying mechanism.
The technical scheme of the invention can realize the following effects:
the discharging area feeding mechanism comprises two parts, wherein one part is a conveying mechanism, the other part is a fixed bottom plate, the adsorption mechanism is further designed, the battery strings can be quickly moved through the adsorption mechanism, and the battery strings on the transmission conveying part can be transferred to the fixed bottom plate through the adsorption mechanism during the blocking period, so that the blocking phenomenon can be effectively prevented, and the production efficiency is improved.
According to the discharging area feeding mechanism, the battery strings are adsorbed through the adsorption component and move to the fixed bottom plate, and the moving process is stable and reliable.
In the invention, the technical schemes can be mutually combined to realize more preferable combination schemes. Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the invention, like reference numerals being used to refer to like parts throughout the several views.
FIG. 1 is a schematic diagram of a feed mechanism in a discharge zone of a stringer of the present invention;
FIG. 2 is an exploded view of the feed mechanism of the discharge area of the stringer of the present invention;
fig. 3 is a belt tensioning mechanism of the string welder outfeed section feed mechanism of the present invention.
Reference numerals:
1-assembling plate; 2-a first support bar; 3-a second support bar; 4-a linear module; 5-a jacking mechanism; 6-an adsorption module; 7-a conveying mechanism; 8-fixing the bottom plate; 9-a belt tensioning mechanism;
401-a first drive device; 402-screw rod; 403-nut slider;
501-a second drive means; 502-vertical guide rails; 503-vertical sliders;
701-a third drive means; 702—a conveyor floor; 703-a pulley; 704-a conveyor belt; 705-belt shaft;
901-a first fixing frame; 902-a second fixing frame; 903-adjusting bolts; 904-adjusting the slide; 905-adjusting the slide rail.
Detailed Description
The following detailed description of preferred embodiments of the invention is made in connection with the accompanying drawings, which form a part hereof, and together with the description of the embodiments of the invention, are used to explain the principles of the invention and are not intended to limit the scope of the invention.
Example 1
In one embodiment of the present invention, as shown in fig. 1-3, a string welder discharge area feed mechanism is disclosed, comprising: a conveying mechanism 7, a fixed bottom plate 8 and an adsorption mechanism; the conveying mechanism 7 is used for conveying the battery strings; the battery strings can be placed on the fixed bottom plate 8 for storage; the adsorption mechanism comprises an adsorption assembly 6 and a position transfer mechanism; the adsorption component 6 can adsorb battery strings; the position transfer mechanism can transfer the battery string between the conveying mechanism 7 and the fixed base plate 8.
In one embodiment of the present invention, as shown in FIG. 1, both the conveying mechanism 7 and the fixing base plate 8 are mounted on the assembly plate 1 via support rods.
Further, conveying mechanism 7 installs in the bracing piece side, and the bracing piece side is equipped with a plurality of through-holes, and conveying mechanism 7 passes through the bolt to be installed in the through-hole of bracing piece, is convenient for the adjustment of high position.
Specifically, a first support rod 2 and a second support rod 3 are vertically arranged on the assembly plate 1; the first support rod 2 and the second support rod 3 are connected with the assembly plate 1 through bolts or welded and fixed.
Specifically, the conveying mechanism 7 is disposed parallel to the final assembly plate 1 and fixedly installed at the upper end of the first support rod 2; the fixed bottom plate 8 is disposed parallel to the assembly plate 1 and fixedly installed at the upper end of the second support bar 3.
Further, the conveying mechanism 7 and the fixed bottom plate 8 are symmetrically provided with two groups.
As shown in fig. 1, the first support bar 2 and the second support bar 3 are each provided with four. Specifically, four first bracing pieces 2 symmetry sets up, and every group conveying mechanism 7 supports the location through two first bracing pieces 2, and two groups conveying mechanism 7 symmetry set up respectively on first bracing piece 2. Four second bracing pieces 3 symmetry sets up, and a fixed bottom plate 8 supports the location through two second bracing pieces 3, and two fixed bottom plates 8 symmetry set up on second bracing piece 3.
In one specific embodiment of the invention, the sucker assembly 6 consists of two suckers, wherein the suckers are provided with suction air pipes, the suckers are arranged on sucker mounting brackets, and the sucker mounting brackets are fixedly connected with the position transferring mechanism.
Further, as shown in fig. 1, the adsorption mechanism is disposed between the two sets of conveying mechanisms 7 and between the two fixing base plates 8. In practice, the adsorption mechanism can adsorb the middle part of the battery string, displace the battery string, and place the battery string on the two fixing base plates 8. The gap between the two groups of conveying mechanisms 7 provides space for the adsorption mechanism to adsorb the battery strings.
Further, as shown in fig. 1, the position transfer mechanism includes: a linear module 4 and a jacking mechanism 5.
The linear module 4 can drive the adsorption component 6 to horizontally and linearly displace; the jacking mechanism 5 can drive the adsorption component 6 to move up and down. The implementation process comprises the following steps: the jacking mechanism 5 drives the adsorption component 6 to move upwards, the battery strings are adsorbed through the adsorption component 6, and the linear module 4 drives the battery string components to linearly displace.
In one embodiment of the present invention, as shown in fig. 2, the linear module 4 includes: a first driving device 401, a screw 402 and a nut slider 403; the first driving device 401 drives the screw 402 to rotate; the screw rod 402 and the nut slider 403 form a screw-nut pair.
Specifically, the first driving device 401 is a motor, the motor is fixedly installed on the assembly plate 1, and the motor drives the screw rod 402 to rotate.
Specifically, a linear chute is provided on the assembly plate 1, the lower half of the nut slider 403 is slidably engaged with the linear chute, and the upper half of the nut slider 403 is screwed with the screw 402 by screw threads.
The implementation process comprises the following steps: when the motor drives the screw rod 402 to rotate positively, the screw rod 402 drives the nut sliding block 403 to slide along the linear sliding groove from the conveying mechanism 7 to the direction of the fixed bottom plate 8; when the motor drives the screw rod 402 to rotate reversely, the screw rod 402 drives the nut sliding block 403 to slide along the linear sliding groove from the fixed bottom plate 8 to the conveying mechanism 7.
Further, as shown in fig. 2, the jacking mechanism 5 is disposed on the nut slider 403; the adsorption component 6 is arranged on the jacking mechanism 5. The jacking mechanism 5 can drive the adsorption component 6 to move up and down.
In one embodiment of the present invention, the jacking mechanism 5 includes: a second driving means 501, a vertical guide 502 and a vertical slider 503; the vertical sliding block 503 is in sliding fit with the vertical guide rail 502; the second driving device 501 is used for driving the vertical sliding block 503 to slide along the vertical guide rail 502.
Specifically, the second driving device 501 is a lifting cylinder, the output end of the lifting cylinder is fixedly connected with the lower end surface of the vertical sliding block 503 through welding or bolts, and the vertical sliding block 503 is fixedly connected with the adsorption component 6 through bolts, so that the lifting cylinder can drive the vertical sliding block 503 to move up and down, and then drive the adsorption component 6 to move up and down.
Specifically, the lift cylinder is fixedly mounted on the nut slider 403.
Further, a vertical guide rail 502 is fixedly arranged on the nut sliding block 403, and a vertical sliding block 503 is in sliding fit with the vertical guide rail 502; so that the vertical sliding block 503 can guide through the vertical guide rail 502 when moving up and down under the driving of the lifting cylinder, thereby ensuring the accuracy of the displacement of the vertical sliding block 503 and further ensuring the displacement track of the adsorption component 6.
In one embodiment of the present invention, the conveying mechanism 7 includes: a conveyor belt base 702, pulleys 703 and a conveyor belt 704; the two ends of the conveyer belt bottom plate 702 are respectively provided with a belt pulley 703, and the conveyer belt 704 is sleeved on the two belt pulleys 703.
Specifically, the pulley 703 is rotatably mounted on the conveyor belt base 702 by bearings.
In a specific embodiment of the present invention, as shown in fig. 1 and 2, a conveyor belt base plate 702 is fixedly installed on a first supporting rod 2, one end of the conveyor belt base plate 702 is installed with a second driving device 701 and a belt pulley 703, the second driving device 701 is a driving motor, the belt pulley 703 is driven to rotate by the driving motor, and when the belt pulley 703 rotates, the conveyor belt 704 can be driven to synchronously rotate, so that the conveying of the battery string is realized.
Further, the conveyor belt 704 is a perforated conveyor belt. Because the surface of the battery string has certain unevenness, the battery string is conveyed by the conveyor belt with the holes, and the slippage of the battery string relative to the conveyor belt can be effectively avoided.
Specifically, the conveying mechanism 7 is symmetrically provided with two groups, and two pulleys 703 opposite to each other in the two groups of conveying mechanism 7 are connected by a belt shaft 705, so that the two pulleys 703 rotate synchronously.
Specifically, the first driving device 701 is a motor, an output shaft of the motor is fixedly connected with the belt shaft 705, and the belt shaft 705 is driven to rotate by the first driving device 701. Further, two ends of the belt shaft 705 are fixedly connected with two corresponding belt pulleys 703 on the two groups of conveying mechanisms 7, the belt shaft 705 drives the two belt pulleys 703 to rotate, and further synchronous rotation of the two conveying belts 704 is achieved, and finally synchronous movement of the two groups of conveying mechanisms 7 is achieved.
Further, the conveyor belt bottom plate 702 is also provided with a belt tensioning mechanism 9; the belt tensioner 9 is used to adjust the spacing between the two pulleys 703.
In one embodiment of the present invention, as shown in fig. 3, the belt tensioning mechanism 9 includes: a first mount 901, a second mount 902, and an adjustment bolt 903.
Specifically, as shown in fig. 3, a first fixing frame 901 is fixedly installed on a conveyor belt bottom plate 702, a second fixing frame 902 is slidably installed on the conveyor belt bottom plate 702, an adjusting bolt 903 is installed in a threaded hole of the first fixing frame 901, the end of the adjusting bolt 903 abuts against the second fixing frame 902, and the distance between the first fixing frame 901 and the second fixing frame 902 can be adjusted by rotating the adjusting bolt 903, so that tensioning of the conveyor belt 704 is achieved.
Specifically, as shown in fig. 3, the second fixing frame 902 has a U-shaped structure, and the second fixing frames 902 are sleeved on two sides of the bottom plate 702 of the conveyor belt. And, a pulley 703 is rotatably mounted to an end of the second mount 902.
In implementation, the length of the adjusting bolt 903 extending out of the first fixing frame 901 is changed by rotating the adjusting bolt 903, so that the second fixing frame 902 slides relative to the bottom plate 702 of the conveying belt, the distance between the two belt pulleys 703 is adjusted, tensioning of the conveying belt 704 is achieved, and stability of the conveying process is guaranteed.
To achieve relative sliding movement between the second mount 902 and the conveyor base 702:
1) In one embodiment of the present invention, as shown in fig. 3, the belt tensioning mechanism 9 further includes: an adjustment slide 904 and an adjustment slide 905. The adjusting slide rail 905 is fixedly arranged on the conveyor belt bottom plate 702, a U-shaped groove is formed in the adjusting slide rail 905, and the adjusting slide block 904 is clamped in the U-shaped groove; when the adjusting bolt 903 is rotated to relatively displace the first fixing frame 901 and the second fixing frame 902, the adjusting slider 904 slides in the adjusting slide 905.
2) In another embodiment of the present invention, two racks are symmetrically arranged on the bottom plate 702 of the conveyor belt, and two gears are rotatably installed on the inner side of the second fixing frame 902, wherein the upper gear is meshed with the upper rack, and the lower gear is meshed with the lower rack; when the adjusting bolt 903 is rotated to make the second fixing frame 902 relatively far away from the first fixing frame 901, the gear rolls relative to the rack, so that the second fixing frame 902 and the conveyer belt bottom plate 702 relatively slide.
Further, the first fixing frame 901 is connected with the first fixing frame 902 through a spring; or the second fixing frame 902 is connected with the bottom plate 702 of the conveyer belt through a spring. By connecting the second mount 902 and the conveyor base 702 with a slide rail mechanism and a spring, tensioning of the conveyor 704 can be achieved while ensuring that the second mount 902 does not disengage from the conveyor base 702.
When the conveyer belt 704 is overtightened, the adjusting bolt 903 is reversely rotated, the adjusting bolt 903 is retracted, and the second fixing frame 902 is driven by the elastic force of the spring to approach the first fixing frame 901, so that the conveyer belt 704 is loosened.
Further, the fixed bottom plate 8 is in butt joint with a traversing mechanism of the battery string butt joint discharging area, and the battery string is taken from the fixed bottom plate 8 and placed on the traversing mechanism of the discharging area.
Example 2
A stringer provided with the stringer discharge section feed mechanism described in embodiment 1.
Example 3
A method for feeding a battery string by using the feeding mechanism of the discharging area of the series welding machine in embodiment 1, comprising the following steps:
step S1: the conveying mechanism 7 conveys the battery string through the conveying belt 704;
step S2: when the battery string is shifted to a stop position, vacuum adsorption is carried out on the battery string through the adsorption component 6; the battery strings are transferred to the fixed bottom plate 8 by the conveying mechanism 7 through the position transferring mechanism;
step S3: the next battery string is conveyed by the conveying mechanism 7.
In the step S1, the battery pieces are welded to form a battery string through the front end of the stringer, and the battery string is placed on the conveying belt 702 of the conveying mechanism 7 in the discharging area through the welding area.
Specifically, the conveying mechanism 7 can convey only one battery string at a time, and when the battery string is conveyed to the stop position for waiting, the next battery string needs to be moved to the next process or onto the fixed bottom plate 8, so that the next battery string can be conveyed.
Further, the tension of the conveyor belt 704 is adjusted by adjusting the belt tensioning mechanism 9 on the conveyor mechanism 7; specifically, the adjusting bolt 903 is rotated to push the second fixing frame 902 to displace relative to the first fixing frame 901, so that the distance between the second fixing frame 902 and the conveyor belt bottom plate 702 is increased, and further, the distance between the two pulleys 703 of the conveying mechanism 7 is increased, and the tension of the conveyor belt 704 is adjusted.
Further, when the tension of the conveyer belt 704 needs to be loosened, the adjusting bolt 903 is reversely rotated, the adjusting bolt 903 is retracted, and the second fixing frame 902 is driven by the spring force to approach the first fixing frame 901, so that the conveyer belt 704 is loosened.
In the step S2, the position transfer process of the battery string by the position transfer mechanism includes:
step S21: after the conveying mechanism 7 finishes stepping of the whole battery string, the adsorption assembly 6 is lifted by a lifting cylinder of the jacking mechanism 5, a sucker of the adsorption assembly 6 is contacted with the battery string, and the battery string is sucked by the adsorption assembly 6; further, the suction unit 6 and the battery string are further lifted up by the lifting mechanism 5, and the battery string is separated from the conveying mechanism 7.
Step S22: the first driving device 401 of the linear module 4 drives the screw rod 402 to rotate, so that the nut sliding block 403 slides along the linear sliding groove; the nut sliding block 403 drives the jacking mechanism 5, the adsorption component 6 and the battery string to linearly move to the position of the fixed bottom plate 8;
step S23: and the adsorption air pipe of the adsorption component 6 is closed, the lifting air cylinder of the jacking mechanism 5 drives the adsorption component 6 to move downwards, so that the battery string is contacted with the fixed bottom plate 8, the battery string is placed on the fixed bottom plate 8, and meanwhile, the adsorption component 6 is separated from the fixed bottom plate 8.
In the step S3, the traversing conveyor belt of the discharging area is abutted with the fixed bottom plate 8, and the battery strings are sucked to the string placing position, so as to complete one action of the whole mechanism.
Compared with the prior art, the technical scheme provided by the embodiment has at least one of the following beneficial effects:
1. the feeding mechanism of the discharging area of the string welding machine is provided with the conveying mechanism 7 and the fixed bottom plate 8, and the battery string can be transferred onto the fixed bottom plate 8 from the conveying mechanism 7 through the adsorption mechanism, so that the situation that the battery string is blocked on the conveying mechanism 7 is avoided.
2. According to the feeding mechanism of the discharge area of the series welding machine, the belt tensioning mechanism 9 is arranged, so that the tension degree of the conveying belt 704 on the conveying mechanism 7 is adjusted, and the stable conveying of the battery strings is ensured.
3. When the battery strings are conveyed, the sucking disc is used for sucking the battery strings, so that the problem that the battery strings are displaced and fall off in the jacking and conveying process is effectively prevented.
The present invention is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present invention are intended to be included in the scope of the present invention.
Claims (4)
1. A feeding method of a discharge area of a series welding machine is characterized in that a series welding machine discharge area feeding mechanism is adopted to feed battery strings;
the series welding machine discharge area feeding mechanism comprises: a conveying mechanism (7), a fixed bottom plate (8) and an adsorption mechanism; the conveying mechanism (7) is used for conveying the battery strings; the battery strings can be placed on the fixed bottom plate (8) for storage; the adsorption mechanism comprises an adsorption assembly (6) and a position transfer mechanism; the adsorption component (6) can adsorb the battery string; the position transfer mechanism can transfer the battery strings between the conveying mechanism (7) and the fixed bottom plate (8);
the conveying mechanism (7) comprises: a conveyor belt base plate (702), a belt pulley (703) and a conveyor belt (704); the conveyor belt (704) is a perforated conveyor belt; the surface of the battery string is uneven, and the battery string is conveyed by the conveyor belt with the holes, so that the slippage of the battery string relative to the conveyor belt (704) can be avoided;
a belt tensioning mechanism (9) is further arranged on the conveyor belt bottom plate (702); the belt tensioning mechanism (9) comprises: a first fixing frame (901), a second fixing frame (902) and an adjusting bolt (903);
the first fixing frame (901) is fixedly arranged on the bottom plate (702) of the conveying belt, the second fixing frame (902) is slidably arranged on the bottom plate (702) of the conveying belt, the adjusting bolt (903) is arranged in a threaded hole of the first fixing frame (901), the end part of the adjusting bolt (903) is abutted against the second fixing frame (902), and the distance between the first fixing frame (901) and the second fixing frame (902) can be adjusted by rotating the adjusting bolt (903), so that the tensioning of the conveying belt (704) is realized;
the conveying mechanism (7) and the fixed bottom plate (8) are symmetrically provided with two groups; the adsorption mechanism is arranged between the two groups of conveying mechanisms (7) and is positioned between the two fixed bottom plates (8);
the position transfer mechanism includes: a linear module (4) and a jacking mechanism (5); the linear module (4) can drive the adsorption component (6) to horizontally and linearly displace; the jacking mechanism (5) can drive the adsorption component (6) to move up and down;
the linear module (4) comprises: a first driving device (401), a screw rod (402) and a nut slider (403); the first driving device (401) drives the screw rod (402) to rotate; the screw rod (402) and the nut sliding block (403) form a screw rod nut pair;
the feeding method of the discharge area of the series welding machine comprises the following steps:
step S1: the conveying mechanism (7) conveys the battery strings through a conveying belt (704);
step S2: when the battery string is moved to a stop position, the adsorption component (6) adsorbs the battery string; the battery strings are transferred to a fixed bottom plate (8) by a conveying mechanism (7) through a position transferring mechanism;
step S3: conveying the next battery string through a conveying mechanism (7);
in the step S2, the position transfer process of the battery string by the position transfer mechanism includes:
step S21: after the conveying mechanism (7) finishes stepping of the whole battery string, the adsorption component (6) is lifted by a lifting cylinder of the jacking mechanism (5), a sucker of the adsorption component (6) is contacted with the battery string, and the battery string is sucked by the adsorption component (6); further, the adsorption assembly (6) and the battery string are continuously lifted by the jacking mechanism (5), so that the battery string is separated from the conveying mechanism (7);
step S22: a first driving device (401) of the linear module (4) drives the screw rod (402) to rotate, so that the nut sliding block (403) slides along the linear sliding groove; the nut sliding block (403) drives the jacking mechanism (5), the adsorption component (6) and the battery string to linearly displace to the position of the fixed bottom plate (8);
step S23: and closing an adsorption air pipe of the adsorption component (6), and driving the adsorption component (6) to move downwards by a lifting cylinder of the jacking mechanism (5) to enable the battery string to be in contact with the fixed bottom plate (8), placing the battery string on the fixed bottom plate (8), and separating the adsorption component (6) from the fixed bottom plate (8).
2. The feeding method of the discharge zone of the stringer according to claim 1, characterized in that the jacking mechanism (5) is arranged on the nut runner (403); the jacking mechanism (5) comprises: a second driving device (501), a vertical guide rail (502) and a vertical sliding block (503); the vertical sliding block (503) is in sliding fit with the vertical guide rail (502); the second driving device (501) is used for driving the vertical sliding block (503) to slide along the vertical guide rail (502); the adsorption assembly (6) is arranged on the vertical sliding block (503).
3. The feeding method of the discharge area of the string welding machine according to claim 2, wherein belt pulleys (703) are mounted at two ends of the bottom plate (702) of the conveying belt, and the conveying belt (704) is sleeved on the two belt pulleys (703).
4. A method of feeding a discharge area of a stringer according to claim 3, characterized in that the belt tensioning mechanism (9) is used to adjust the spacing between two pulleys (703).
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