Battery end plate feeding device

Abstract

The utility model discloses a battery end plate feeding device which comprises an equipment outer frame, and a plurality of temporary storage tables are arranged on the equipment outer frame. Caching sliding tables are arranged on the left side and the right side of the caching table, one or more end plate trays are arranged on the caching table, and the end plate trays can move front and back along the caching table through the caching sliding tables and matched sliding rails and sliding blocks; the end plate tray is provided with more than one end plate profiling groove which is used for buffering and fixing the end plate. According to the end plate feeding device, the end plate feeding device is composed of the multiple layers of buffering tables, the buffering tables are independent of one another and can be alternately fed, discharged and put into use, the situation that equipment stops and waits due to material placement is avoided, enough materials can be stored in each layer of buffering table, and the service life of the equipment is prolonged. The feeding function of the end plates in the automatic assembling process of the square battery module end plates is achieved, the production efficiency is effectively improved, the labor cost is reduced, and the feeding device can be widely applied to automatic production lines.

Description

Technical Field

[0001] The utility model belongs to the technical field of new energy battery manufacturing, and particularly relates to a device for loading battery end plates. Background Art

[0002] In the current field of battery pack production and manufacturing, the installation of end plates for square battery pack modules is an important link. The presence of end plates not only helps to maintain pressure on the battery but also ensures the stable shaping and fixation of the battery within the module. However, traditional end plate installation methods mostly rely on manual operation or semi-automatic equipment, but still require frequent human participation in the placement of materials. Such installation methods are not only inefficient but also prone to unstable installation quality due to human factors, and may even pose safety hazards.

[0003] With the continuous development of automation technology, automated end plate installation technology has emerged. It aims to achieve precise and efficient installation of end plates through automated equipment and systems. However, automated end plate installation technology has higher requirements for the positioning and buffer capacity of end plates, and it is necessary to ensure the precise position and appropriate buffer capacity of end plates during the installation process to ensure the accuracy and stability of installation.

[0004] Therefore, in order to improve the efficiency and quality of end plate installation for square battery pack modules and reduce waste of human resources, it is urgent to develop an efficient and precise automated end plate installation technology. Summary of the Utility Model

[0005] To cooperate with automated end plate installation and solve the problems of low efficiency, less material buffering, and waste of human resources in the existing end plate installation method, the utility model provides a device for loading battery end plates, which can not only achieve automatic positioning and buffering of end plates but also complete the installation of end plates through automated equipment and systems, thereby greatly improving production efficiency, reducing labor costs, and enhancing product quality, and can be widely applied to automated production lines.

[0006] The utility model is realized through the following technical solutions:

[0007] A device for loading battery end plates includes an equipment outer frame, and more than one buffer table is arranged on the equipment outer frame; buffer slides are arranged on both the left and right sides of the buffer table, more than one end plate tray is arranged on the buffer table, and the end plate tray can move back and forth along the buffer table through the buffer slide and the matching slide rail and slider; more than one end plate profiling groove is arranged on the end plate tray for buffering and fixing end plates.

[0008] Each layer of the device is provided with a buffer table, and the buffer tables of each layer are independent of each other and can alternately enter and exit for loading and unloading materials. Moreover, multiple end plate profiling grooves are included in the end plate tray of each layer of the buffer table, providing sufficient space for storing materials.

[0009] Preferably, a slider is provided at the bottom of the buffer sliding table, and a slide rail is provided at the corresponding position on the outer frame of the device. The slider is connected to the slide rail and slides along the slide rail.

[0010] Preferably, upper sliders are provided on both the left and right sides of the bottom of the end plate tray, and lower sliders are provided on both the left and right sides of the buffer table. The upper sliders and lower sliders on the left and right sides are respectively in the same plane vertically; a slide rail connecting plate is provided between the upper sliders and the lower sliders, and upper and lower slide rails are respectively provided on the upper and lower parts of the slide rail connecting plate. The upper and lower slide rails respectively match the upper and lower sliders; two stop blocks are provided on the side of the slide rail connecting plate, an upper slide rail stopper is provided at the bottom of the end plate tray, and a lower slide rail stopper is provided on the buffer table; the stop blocks, the upper slide rail stopper and the lower slide rail stopper are all in the same plane vertically, the upper slide rail stopper and the lower slide rail stopper are parallel to each other, and both can be stopped by the stop blocks.

[0011] Preferably, a servo module is provided parallel to the outer side of the slide rail on the outer frame of the device. The outside of the buffer sliding table is connected to the servo module through a connecting piece and is controlled by the servo module to move; buffers and proximity switches are provided at both ends of the servo module, and induction iron nails are provided at both ends of the outer side of the buffer sliding table; the buffers correspond to the positions of the servo module, and the induction iron nails correspond to the positions of the proximity switches and have matching signals; the servo module, the induction iron nails and the proximity switches are all connected to an external control system.

[0012] Preferably, in and out bin button indicators are provided at the upper and lower side frames of the outer frame of the device, and the in and out bin button indicators are connected to an external control system.

[0013] Preferably, photoelectric sensors are provided at both the front and rear ends of the end plate profiling groove, and the photoelectric sensors are connected to an external control system.

[0014] Preferably, a handle is provided at the rear end of the end plate tray.

[0015] Preferably, fixed supports, universal wheels and height adjusting feet are provided at the bottom of the outer frame of the device.

[0016] Preferably, the number of the buffer tables is two, which are respectively arranged on the upper and lower layers of the outer frame of the device; the number of end plate trays on one buffer table is two, which are respectively arranged on the left and right sides of the buffer table; the number of end plate profiling grooves on one end plate tray is two, which are respectively arranged on the left and right sides of the end plate tray.

[0017] The beneficial effects of the present utility model are as follows:

[0018] The utility model designs an end plate feeding device composed of multiple buffer tables. Each layer of buffer tables is independent of each other and can alternately enter and exit for feeding and be put into use, without causing the equipment to stop waiting due to placing materials. And each layer of buffer table contains multiple end plate profiling grooves, which can store sufficient materials. It realizes the feeding function of the end plate in the automatic assembly process of the square battery module end plate, effectively improves the production efficiency, reduces the labor cost, and improves the product quality, and can be widely applied to the automatic production line. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the battery end plate feeding device;

[0020] Figure 2 It is the front view of the battery end plate feeding device;

[0021] Figure 3 It is the right view of the battery end plate feeding device;

[0022] Figure 4 It is the rear view of the battery end plate feeding device;

[0023] Figure 5 It is a schematic diagram of the structure of the upper buffer table;

[0024] Figure 6 It is the bottom view of the upper buffer table;

[0025] Figure 7 It is a schematic diagram of the structure of the first upper end plate tray;

[0026] Figure 8 It is the bottom view of the first upper end plate tray;

[0027] Figure 9 It is the front view of the first upper end plate tray;

[0028] Figure 10 It is the left view of the first upper end plate tray;

[0029] Figure 11 It is the right view of the first upper end plate tray;

[0030] In the figure: 1. Equipment outer frame; 2. Upper layer buffer table; 3. Lower layer buffer table; 4. First upper layer end plate tray; 5. Second upper layer end plate tray; 6. First lower layer end plate tray; 7. Second lower layer end plate tray; 8. Upper layer outfeed button indicator light; 9. Upper layer infeed button indicator light; 10. Lower layer outfeed button indicator light; 11. Lower layer infeed button indicator light; 12. First upper layer left buffer; 13. Second upper layer left buffer; 14. First upper layer left proximity switch; 15. Second upper layer left proximity switch; 16. First upper layer right buffer; 17. Second upper layer right buffer; 18. First upper layer right proximity switch; 19. Second upper layer right proximity switch; 20. First lower layer left buffer; 21. Second lower layer left buffer; 22. First lower layer left proximity switch; 23. Second lower layer left proximity switch; 24. First lower layer right buffer; 25. Second lower layer right buffer; 26. First lower layer right proximity switch; 27. Second lower layer right proximity switch; 28. First upper layer tray handle; 29. Second upper layer tray handle; 30. First lower layer tray handle; 31. Second lower layer tray handle; 32. Fixed support; 33. Universal wheel; 34. Height adjustment support foot; 201. First connecting piece; 202. Second connecting piece; 203. First left induction iron nail; 204. Second left induction iron nail; 205. First right induction iron nail; 206. Second right induction iron nail; 207. First buffer slide; 208. Second buffer slide; 209. First servo module; 210. First buffer table slide rail; 211. Second servo module; 212. Second buffer table slide rail; 213. First left slider; 214. Second left slider; 215. First right slider; 216. Second right slider; 401. End plate, 402. First end plate profiling groove; 403. Second end plate profiling groove; 404. First photoelectric sensor; 405. Second photoelectric sensor; 406. Third photoelectric sensor; 407. Fourth photoelectric sensor; 408. Tray; 409. First tray lower slider; 410. Second tray lower slider; 411. Third tray lower slider; 412. Fourth tray lower slider; 413. First tray lower slide rail block; 414. Second tray lower slide rail block; 415. First stop block; 416. Second stop block; 417. Third stop block; 418. Fourth stop block; 419. First tray upper slide rail block; 420. Second tray upper slide rail block; 421. First tray upper slide rail; 422. First tray lower slide rail; 423. Second tray upper slide rail; 424. Second tray lower slide rail; 425. First tray upper slider; 426. Second tray upper slider; 427. Third tray upper slider; 428. Fourth tray upper slider; 429. First slide rail connecting plate; 430. Second slide rail connecting plate. Detailed implementation manners

[0031] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0032] It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) involved in the embodiments of the present utility model, then such directional indications are only used to explain the relative positional relationship, movement conditions, etc. between components in a specific posture. If this specific posture changes, then the directional indications will also change accordingly.

[0033] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, then such descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first", "second", etc. may explicitly or implicitly include at least one such feature.

[0034] Embodiment 1

[0035] A battery end plate feeding device, as Figure 1 、 3 shown in Figure 5, includes an equipment outer frame 1. Upper and lower layers of the equipment outer frame 1 are respectively provided with upper and lower buffer tables 2 and 3 having the same structure; buffer slides are provided on both the left and right sides of the buffer tables. Sliders are provided at the bottoms of the buffer slides, and corresponding slide rails are provided on the equipment outer frame 1. The sliders are connected to the slide rails and slide along the slide rails.

[0036] As Figure 2 shown, the bottom of the equipment outer frame 1 is provided with fixed supports 32, universal wheels 33, and height-adjustable feet 34, which can not only move flexibly but also effectively prevent position deviation.

[0037] As Figure 2-11As shown in the figure, there is more than one end plate tray on the buffer table. There is more than one end plate profiling groove on the end plate tray for buffering and limiting the end plate 401. Upper layer sliders are provided on the left and right sides of the bottom of the end plate tray. Lower layer sliders are provided on the left and right sides of the buffer table. The upper layer sliders and the lower layer sliders on the left and right sides are in the same plane vertically. A slide rail connecting plate is provided between the upper layer sliders and the lower layer sliders. Upper layer slide rails and lower layer slide rails are respectively provided on the upper and lower parts of the slide rail connecting plate. The upper layer slide rails and the lower layer slide rails respectively match the upper layer sliders and the lower layer sliders. Two stop blocks for stopping are provided on the outer side of the slide rail connecting plate. An upper layer slide rail stopper for limiting the upper layer sliding of the tray is provided at the bottom of the end plate tray. A lower layer slide rail stopper for limiting the lower layer sliding of the tray is provided on the buffer table. The stop blocks, the upper layer slide rail stopper and the lower layer slide rail stopper are in the same plane vertically. The upper layer slide rail stopper and the lower layer slide rail stopper are parallel to each other and can both be stopped by the stop blocks. When the upper layer slide rail stopper of the tray hits the stop block, it will drive the mechanism to slide twice on the lower layer slide rail of the tray until the lower layer slide rail stopper hits another stop block, reaching the maximum extension distance of the mechanism.

[0038] As Figure 2 shown, a first upper layer end plate tray 4 and a second upper layer end plate tray 5 with the same structure are respectively provided on the left and right sides of the upper buffer table 2. A first lower layer end plate tray 6 and a second lower layer end plate tray 7 with the same structure are respectively provided on the left and right sides of the lower buffer table 3.

[0039] As Figure 4 shown, inlet and outlet bin button indicators are provided at the upper and lower side frames of the equipment outer frame 1 to remind personnel whether feeding is required through the button indicators. The upper layer outlet bin button indicator 8, the upper layer inlet bin button indicator 9, the lower layer outlet bin button indicator 10, and the lower layer inlet bin button indicator 11 are all connected to an external control system. A first upper layer tray handle 28 is provided at the rear end of the first upper layer end plate tray 4. A second upper layer tray handle 29 is provided at the rear end of the second upper layer end plate tray 5. A first lower layer tray handle 30 is provided at the rear end of the first lower layer end plate tray 6. A second lower layer tray handle 31 is provided at the rear end of the second lower layer end plate tray 7.

[0040] As Figure 2 、 3, as shown in FIGS. 5, a servo module is provided in parallel on the outer side of the slide rail on the outer frame 1 of the device to provide power. The outer side of the buffer slide is connected to the servo module through a connecting member and is controlled by the servo module to move. Buffer devices for preventing the buffer slide from hitting and proximity switches for sensing the position of the buffer slide are provided at both ends of the servo module. Inductive iron nails are provided at both ends of the outer side edge of the buffer slide. The buffer devices correspond to the positions of the servo module, and the inductive iron nails correspond to the positions of the proximity switches and have matching signals. The position signals are provided by the inductive iron nails for the proximity switches to identify. The servo module, the inductive iron nails, and the proximity switches are all connected to an external control system.

[0041] As Figure 5 shown, a first buffer slide 207 and a second buffer slide 208 are respectively provided on the left and right sides of the upper buffer table 2. The two form an integral body through a frame structure and move synchronously. Among them, the first buffer slide 207 is connected to the left side of the first upper end plate tray 4, and the second buffer slide 208 is connected to the right side of the second upper end plate tray 5. The left side of the first buffer slide 207 is connected to the first servo module 209 through a first connecting member 201, and the right side of the second buffer slide 208 is connected to the second servo module 211 through a second connecting member 202.

[0042] As Figure 1-3 , as shown in FIGS. 5, a first upper left buffer 12 and a second upper left buffer 13 are respectively provided at both ends of the first servo module 209, and a first upper right buffer 16 and a second upper right buffer 17 are respectively provided at both ends of the second servo module 211. A first upper left proximity switch 14 is provided slightly outside the first upper left buffer 12, a second upper left proximity switch 15 is provided slightly outside the second upper left buffer 13, and a first upper right proximity switch 18 and a second upper right proximity switch 19 are also respectively provided slightly outside the first upper right buffer 16 and the second upper right buffer 17. Similarly, a first lower left buffer 20, a second lower left buffer 21, a first lower left proximity switch 22, a second lower left proximity switch 23, a first lower right buffer 24, a second lower right buffer 25, a first lower right proximity switch 26, and a second lower right proximity switch 27 are respectively provided at corresponding positions of the lower buffer table 3.

[0043] As Figure 5As shown in the figure, at both ends of the outer side of the first buffer slide table 207, a first left induction iron nail 203 and a second left induction iron nail 204 are respectively provided. The first left induction iron nail 203 and the second left induction iron nail 204 are respectively corresponding to the positions of the first upper left proximity switch 14 and the second upper left proximity switch 15 and have matching signals. At both ends of the outer side of the second buffer slide table 208, a first right induction iron nail 205 and a second right induction iron nail 206 are respectively provided. The first right induction iron nail 205 and the second right induction iron nail 206 are respectively corresponding to the positions of the first upper right proximity switch 18 and the second upper right proximity switch 19 and have matching signals.

[0044] As Figure 5 , 6 shown, at the bottom of the first buffer slide table 207, a first left slider 213 and a second left slider 214 are provided. Both the first left slider 213 and the second left slider 214 are connected to the first buffer table slide rail 210 and move back and forth along it. At the bottom of the second buffer slide table 208, a first right slider 215 and a second right slider 216 are provided. Both the first right slider 215 and the second right slider 216 are connected to the second buffer table slide rail 212 and move back and forth along it. The first buffer table slide rail 210 and the second buffer table slide rail 212 are both arranged at corresponding positions on the equipment outer frame 1.

[0045] As Figure 7 shown (in the figure, the first upper tray handle 28 is arranged behind the first upper end plate tray 4), on the left and right sides of the tray 408 of the first upper end plate tray 4, a first end plate profiling groove 402 and a second end plate profiling groove 403 are respectively provided, which are used for storing a large number of buffer end plates 401 and limiting the end plates 401. At the front and rear ends of the first end plate profiling groove 402, a first photoelectric sensor 404 and a second photoelectric sensor 405 are respectively provided. At the front and rear ends of the second end plate profiling groove 403, a third photoelectric sensor 406 and a fourth photoelectric sensor 407 are respectively provided. The photoelectric sensors are connected to an external control system and are used to detect whether there are end plate materials in the end plate profiling grooves. When there is no material, a signal will be sent and a button indicator light will be used to prompt to replenish the buffer materials.

[0046] As Figure 8 , 10, as shown in Fig. 11, on the left side of the bottom of the first upper end plate tray 4, there are a first upper tray slider 425 and a second upper tray slider 426, and on the right side of its bottom, there are a third upper tray slider 427 and a fourth upper tray slider 428; at the corresponding positions on the left side of the upper buffer table 2, there are a first lower tray slider 409 and a second lower tray slider 410, and at the corresponding positions on the right side of it, there are a third lower tray slider 411 and a fourth lower tray slider 412; among them, the first upper tray slider 425, the second upper tray slider 426 and the first lower tray slider 409, the second lower tray slider 410 are in the same plane in the vertical direction (Z-axis), and the third upper tray slider 427, the fourth upper tray slider 428 and the third lower tray slider 411, the fourth lower tray slider 412 are in the same plane in the vertical direction (Z-axis).

[0047] As Figure 9 shown, between the first upper tray slider 425, the second upper tray slider 426 and the first lower tray slider 409, the second lower tray slider 410, there is a first slide rail connecting plate 429. The upper and lower parts of the first slide rail connecting plate 429 are respectively provided with a first upper tray slide rail 421 and a first lower tray slide rail 422; both the first upper tray slider 425 and the second upper tray slider 426 slide back and forth (Y-axis) along the first upper tray slide rail 421, and both the first lower tray slider 409 and the second lower tray slider 410 slide back and forth (Y-axis) along the first lower tray slide rail 422. Between the third upper tray slider 427, the fourth upper tray slider 428 and the third lower tray slider 411, the fourth lower tray slider 412, there is a second slide rail connecting plate 430. The upper and lower parts of the second slide rail connecting plate 430 are respectively provided with a second upper tray slide rail 423 and a second lower tray slide rail 424; both the third upper tray slider 427 and the fourth upper tray slider 428 slide back and forth (Y-axis) along the second upper tray slide rail 423, and both the third lower tray slider 411 and the fourth lower tray slider 412 slide back and forth (Y-axis) along the second lower tray slide rail 424.

[0048] As Figure 8-10As shown in the figure, a first stop block 415 and a second stop block 416 are provided on the outer side edge of the first slide rail connecting plate 429. A first upper slide rail stop 419 is provided at the left bottom of the first upper end plate tray 4, and a first lower slide rail stop 413 is provided at the corresponding position on the upper buffer table 2; the first stop block 415, the second stop block 416, the first upper slide rail stop 419 and the first lower slide rail stop 413 are in the same plane in the vertical direction (Z-axis). The first upper slide rail stop 419 and the first lower slide rail stop 413 are arranged in parallel and will not block each other, but both can be stopped by the first stop block 415 and the second stop block 416. A third stop block 417 and a fourth stop block 418 are provided on the inner side edge of the second slide rail connecting plate 430. A second upper slide rail stop 420 is provided at the right bottom of the first upper end plate tray 4, and a second lower slide rail stop 414 is provided at the corresponding position on the upper buffer table 2; the third stop block 417, the fourth stop block 418, the second upper slide rail stop 420 and the second lower slide rail stop 414 are in the same plane in the vertical direction (Z-axis). The second upper slide rail stop 420 and the second lower slide rail stop 414 are arranged in parallel and will not block each other, but both can be stopped by the third stop block 417 and the fourth stop block 418.

[0049] The external control system is a conventional PLC system. The theory and technology for the coordinated operation of controlling servo modules, sensing iron nails, proximity switches, and related button indicators have been relatively mature, and this part of the content is not within the protection scope of the present utility model, so it will not be elaborated in the present utility model.

[0050] Regarding the operation process of the above battery end plate feeding device, the material object processed by this device is the module end plate 401, and the specific steps are as follows:

[0051] (1) Place the end plates 401 in the first end plate profiling grooves 402 and the second end plate profiling grooves 403 on the first upper end plate tray 4 to limit and fix them. Similarly, fill the second upper end plate tray 5, the first lower end plate tray 6, and the second lower end plate tray 7 with the end plates 401. Control the first upper tray handle 28. After the tray 408 is stressed, it undergoes a first in-warehouse displacement through the first upper tray sliders 425, the second upper tray sliders 426, the third upper tray sliders 427, and the fourth upper tray sliders 428 on the first upper tray slide rails 421 and the second upper tray slide rails 423. When the first upper tray slide rail stop 419 collides with the second stop block 416, it pushes the second stop block 416 and the tray 408 to continue with a second in-warehouse displacement through the first lower tray sliders 409, the second lower tray sliders 410, the third lower tray sliders 411, and the fourth lower tray sliders 412 on the first lower tray slide rails 422 and the second lower tray slide rails 424. When the first stop block 415 collides with the first lower tray slide rail stop 413, the tray 408 is in place in the warehouse. Similarly, control the second upper end plate tray 5 to be in place in the warehouse.

[0052] (2) When the tray 408 is in place in the warehouse, press the upper in-warehouse button indicator light 9. After the first servo module 209 and the second servo module 211 receive the signal, they drive the first buffer slide 207 and the second buffer slide 208 to undergo an in-warehouse displacement through the first left slider 213, the second left slider 214, the first right slider 215, and the second right slider 216 on the first buffer table slide rail 210 and the second buffer table slide rail 212.

[0053] (3) When the first buffer slide 207 and the second buffer slide 208 move and collide with the second upper left buffer 13 and the second upper right buffer 17, the upper buffer table 2 is in place in the warehouse. At this time, the second upper left proximity switch 15 and the second upper right proximity switch 19 just sense the second left induction iron nail 204 and the second right induction iron nail 206.

[0054] (4) When the induction signals of the second upper left proximity switch 15, the second upper right proximity switch 19 and the induction signals of the first photoelectric sensor 404, the second photoelectric sensor 405, the third photoelectric sensor 406, and the fourth photoelectric sensor 407 are simultaneously transmitted to the external control system, the external automated end plate installation mechanism starts to grab the end plates 401 from the first upper end plate tray 4 and the second upper end plate tray 5 until the materials in the first upper end plate tray 4 and the second upper end plate tray 5 are emptied. Similarly, the in-warehouse method of the lower buffer table 3 is the same as the above.

[0055] (5) When the materials in the upper buffer table 2 are used up, the first photoelectric sensor 404, the second photoelectric sensor 405, the third photoelectric sensor 406, and the fourth photoelectric sensor 407 sense the material shortage signal, and the signal is transmitted to the upper outfeed button indicator light 8. After receiving the signal, the upper outfeed button indicator light 8 starts to flash, prompting to replenish the buffer materials.

[0056] (6) After controlling the upper outfeed button indicator light 8 and receiving the signal, the first servo module 209 and the second servo module 211 drive the first buffer slide 207 and the second buffer slide 208 to perform outfeed displacement on the first buffer table slide rail 210 and the second buffer table slide rail 212 through the first left slider 213, the second left slider 214, the first right slider 215, and the second right slider 216.

[0057] (7) When the first buffer slide 207 and the second buffer slide 208 move and collide with the first upper left buffer 12 and the first upper right buffer 16, the outfeed of the upper buffer table 2 is in place. At this time, the first upper left proximity switch 14 and the first upper right proximity switch 18 just sense the first left induction iron nail 203 and the first right induction iron nail 205.

[0058] (8) When the induction signals of the first upper left proximity switch 14 and the first upper right proximity switch 18 are transmitted to the upper outfeed button indicator light 8, the indicator light stops flashing. At this time, control the first upper tray handle 28. After the tray 408 is stressed, it performs a first outfeed displacement on the first tray upper slide rail 421 and the second tray upper slide rail 423 through the first tray upper slider 425, the second tray upper slider 426, the third tray upper slider 427, and the fourth tray upper slider 428. When the first tray upper slide rail stop 419 collides with the first stop block 415, pull the first stop block 415 and the tray 408 to continue to perform a second outfeed displacement on the first tray lower slide rail 422 and the second tray lower slide rail 424 through the first tray lower slider 409, the second tray lower slider 410, the third tray lower slider 411, and the fourth tray lower slider 412. When the second stop block 416 collides with the first tray lower slide rail stop 413, the tray 408 is in place for outfeed. Similarly, the second upper end plate tray 5 is also in place for outfeed.

[0059] (9) After the first upper end plate tray 4 and the second upper end plate tray 5 are in place for outfeed, replenish the buffer end plates 401 until the first end plate profiling groove 402 and the second end plate profiling groove 403 are filled. Similarly, through the above operations, after moving the lower buffer table 3 out of the bin, replenish the first lower end plate tray 6 and the second lower end plate tray 7. After the replenishment is completed, repeat the feeding operation in step (1) and operate in a cycle.

[0060] The embodiments described above are only a part of the embodiments of the present utility model, rather than all of them. The detailed description of the embodiments of the present utility model is not intended to limit the scope of the present utility model claimed, but merely represents the selected embodiments of the present utility model. The protection scope of the present utility model shall be subject to the scope claimed in the claims. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without creative efforts shall fall within the protection scope of the present utility model.

Claims

1. A battery end plate feeding device, characterized in that: It includes an equipment outer frame, on which one or more cache tables are arranged; cache slides are arranged on the left and right sides of the cache table, on which one or more end plate trays are arranged, and the end plate trays can move forward and backward along the cache table through the cache slides and matching slide rails and sliders; on the end plate trays, one or more end plate profiling grooves are arranged for caching and fixing the end plates.

2. A battery end plate feeding device according to claim 1, characterized in that: A sliding block is provided at the bottom of the cache slide, and a sliding rail is provided at a corresponding position on the equipment outer frame. The sliding block is connected to the sliding rail and slides along the sliding rail.

3. A battery end plate feeding device according to claim 1, characterized in that: The cam is provided with an upper slide block on the left and right sides of the bottom of the end plate tray, and the lower slide block is provided on the left and right sides of the cache platform, and the upper slide blocks and the lower slide blocks on the left and right sides are respectively in the same plane in the vertical direction; a slide rail connecting plate is provided between the upper slide block and the lower slide block, and the upper and lower parts of the slide rail connecting plate are respectively provided with an upper slide rail and a lower slide rail, and the upper slide rail and the lower slide rail are respectively matched with the upper slide block and the lower slide block; two stop blocks are provided on the side of the slide rail connecting plate, and an upper slide rail block is provided at the bottom of the end plate tray, and a lower slide rail block is provided on the cache platform; the stop block, the upper slide rail block and the lower slide rail block are all in the same plane in the vertical direction, and the upper slide rail block and the lower slide rail block are parallel to each other and can both be stopped by the stop block.

4. A battery end plate feeding device according to claim 2, characterized in that: A servo module is arranged in parallel on the outer side of the slide rail on the outer frame of the equipment, and the outer side of the cache slide is connected to the servo module through a connecting piece and is controlled to move by the servo module; buffers and proximity switches are arranged at both ends of the servo module, and induction nails are arranged at both ends of the outer side of the cache slide; the position of the buffer corresponds to that of the servo module, and the induction nail corresponds to that of the proximity switch and the signals match; the servo module, the induction nail and the proximity switch are all connected to an external control system.

5. A battery end plate feeding device according to claim 4, characterized in that: The upper and lower side frames of the equipment outer frame are both provided with in-warehouse and out-warehouse button indicator lights, and the in-warehouse and out-warehouse button indicator lights are connected to the external control system.

6. A battery end plate feeding device according to claim 4, characterized in that: Photoelectric sensors are provided at both the front and rear ends of the end plate profiling groove, and the photoelectric sensors are connected to an external control system.

7. A battery end plate feeding device according to claim 1, characterized in that: A handle is provided at the rear end of the end plate tray.

8. A battery end plate feeding device according to claim 1, characterized in that: The bottom of the equipment outer frame is provided with a fixed support, universal wheels and height-adjusting feet.

9. A battery end plate feeding device according to claim 1, characterized in that: There are two cache tables, which are respectively arranged on the upper and lower layers of the equipment outer frame; there are two end plate trays on one cache table, which are respectively arranged on the left and right sides of the cache table; there are two end plate contour grooves on one end plate tray, which are respectively arranged on the left and right sides of the end plate tray.

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