Copper-clad plate processing device for battery and processing method of copper-clad plate processing device

Abstract

The invention discloses a battery copper-clad plate processing device and a processing method thereof, and belongs to the technical field of cutting, the battery copper-clad plate processing device comprises a processing bed, a cutting mechanism and a pushing mechanism are slidably arranged on the processing bed, the processing bed comprises a bed body, and the cutting mechanism comprises a liftable cutting tool bit slidably arranged on the bed body; the cutting mechanism further comprises a second mounting plate arranged on the bed body in a sliding mode, two right-angled trapezoidal plates are arranged on the second mounting plate in a liftable mode, the distance between the two right-angled trapezoidal plates is adjustable, and a supporting plate is arranged on the second mounting plate in a sliding mode. The two right-angled trapezoidal plates are attached to the cutting tool bit under the action of the first springs, the cutting tool bit is protected in the upward retracting process of the cutting tool bit, the cutting tool bit is prevented from being scratched by chippings during retracting, the two right-angled trapezoidal plates are opened, and the chippings left on the surfaces of the two sides of the cutting tool bit can be erased in cooperation with vertical movement of the cutting tool bit.

Description

TECHNICAL FIELD

[0001] The application relates to the cutting technical field, in particular to a copper-clad plate processing device for batteries and a processing method thereof. BACKGROUND

[0002] The copper-clad plate for lithium batteries is a key auxiliary material in the manufacture of lithium batteries and is mainly used for negative current collectors and circuit connections. The copper-clad plate is a carrier of the negative material of the lithium battery, forms a conductive layer through an electroplating process, connects the positive and negative poles of the battery and conducts electric current, and is mainly applied to the fields of new energy vehicles, energy storage systems, consumer electronics and communication equipment.

[0003] Before entering the production line, the copper-clad plate for lithium batteries needs to be arranged and designed according to the finished plate splicing diagram provided by the customer, and the large-size copper-clad plate is cut into small production plates meeting the size requirements of the customer. The device commonly used in the cutting process is a cutting machine. The copper-clad plate is manually pushed to the cutting area, and then the long strip-shaped copper-clad plate is manually adjusted in direction and then moved to the cutting area to be cut into block-shaped production plates.

[0004] The cutting process produces cutting debris, which is removed only by blowing equipment. Some debris remaining in the gap cannot be completely removed. During the upward retraction of the cutting tool, there is a risk of scratching the cutting edge. Moreover, the debris generated by cutting is easily adsorbed on the cutting tool, which may cause damage to the tool. SUMMARY

[0005] The application provides a copper-clad plate processing device for batteries and a processing method thereof, which can solve the problem that the debris remaining in the gap cannot be completely removed in the prior art, and the cutting edge is easily scratched during the upward retraction of the cutting tool.

[0006] A copper-clad plate processing device for batteries, comprising a processing bed, a cutting mechanism and a pushing mechanism slidingly arranged on the processing bed; The processing bed comprises a bed body, the cutting mechanism comprises a liftable cutting tool head slidingly arranged on the bed body, the cutting mechanism further comprises a second mounting plate slidingly arranged on the bed body, two right-angled trapezoidal plates are liftable arranged on the second mounting plate, the distance between the two right-angled trapezoidal plates is adjustable, and a supporting plate is slidingly arranged on the second mounting plate. The pushing mechanism comprises a back plate slidingly arranged on the bed body, a first pad plate and a clamping plate with adjustable spacing are slidingly arranged on the back plate, and the overall height of the first pad plate and the clamping plate is adjustable.

[0007] Further, the upper side of the bed body is fixedly provided with a first limiting rod and rotatably provided with a first threaded rod, the other side of the bed body is fixedly provided with a second limiting rod and rotatably provided with a second threaded rod, the bed body is further fixedly provided with a first motor and a second motor, the output end of the first motor is fixedly connected with the first threaded rod, the second motor is fixedly connected with the second threaded rod, and the bed body is further fixedly provided with a side baffle.

[0008] Further, the cutting mechanism comprises a first telescopic cylinder and a first telescopic rod, the first telescopic rod is slidably connected with the bed body, the output end of the first telescopic cylinder is fixedly provided with a cutting assembly, the other end of the cutting assembly is fixedly connected with the first telescopic rod, and the cutting assembly further comprises a liftable cutting head and two pressing plates fixedly arranged at the two ends of the cutting head.

[0009] Further, the cylinder part of the first telescopic cylinder is fixedly provided with a first connecting plate, the first connecting plate is threadedly connected with the second threaded rod, the first connecting plate is slidably connected with the second limiting rod, the first connecting plate is provided with a first mounting plate, the first mounting plate is symmetrically and fixedly provided with a second mounting plate, the top end of each of the two second mounting plates is provided with a through groove, the through groove on one of the second mounting plates is only arranged at the top, and the through groove on the other second mounting plate is in an L shape and arranged at the top end and the side edge of the second mounting plate, the first mounting plate is fixedly provided with a second telescopic cylinder at each end, the output end of each of the two second telescopic cylinders is fixedly provided with a third mounting plate, the top end of each of the two third mounting plates is fixedly provided with a spring group, a plurality of first springs are fixedly arranged on each spring group, the top end of each spring group is fixedly provided with a fourth mounting plate, the two fourth mounting plates are fixedly provided with a middle plate, the top end of each of the two middle plates is fixedly provided with a fifth mounting plate, the second mounting plate has a gap, the width of the gap is matched with the width of the middle plate, the cutting head is located directly above the gap on the second mounting plate, the top end of each of the two fourth mounting plates is fixedly provided with a right-angled trapezoidal plate, and the two right-angled trapezoidal plates can be spliced to form an isosceles trapezoid when they are close to each other.

[0010] Further, the side edges of the two second mounting plates are further slidably provided with support plates, the inside of each of the two support plates is provided with a limiting sliding groove, each of the two second mounting plates is fixedly provided with a sliding rod, the sliding rod is provided with a limiting sliding block, the limiting sliding block and the limiting sliding groove are slidably connected, the end of the sliding rod is further fixedly provided with a stop block, the diameter of the stop block is greater than the diameter of the limiting sliding groove, and the second spring is arranged between the support plate and the second mounting plate.

[0011] Further, a transfer mechanism is further included, the transfer mechanism includes two first racks fixed on the bed body, a second rack and a movable chute, wherein the first rack is located above the second rack, the movable chute is located below the second rack, a movable plate is slidably arranged on the movable chute, a fixed shaft is fixedly arranged on the movable plate, a second gear is rotatably arranged at the middle position of the fixed shaft, a first gear is rotatably arranged at the top end of the fixed shaft, a receiving plate is coaxially and fixedly arranged on the first gear, the receiving plate is L-shaped, a limiting hole is formed at the bottom of the fixed shaft, a third motor is fixedly arranged on the movable plate, a third gear is fixedly connected to the output end of the third motor, and the third gear is engaged with the second gear.

[0012] Further, an arc-shaped groove is arranged at the bottom of the receiving plate, a limiting column is fixedly arranged on the movable plate, and the limiting column is in sliding fit with the arc-shaped groove. A movable seat is threadedly connected to the first threaded rod, the movable seat is in sliding fit with the first limiting rod, a matching groove is formed in the movable seat, and a limiting pin is further fixedly arranged above the matching groove of the movable seat.

[0013] Further, the pushing mechanism includes a mounting bracket, a back plate is slidably arranged on the mounting bracket, a third telescopic cylinder is fixedly arranged on the back plate, a first bracket is fixedly arranged at the output end of the third telescopic cylinder, two fourth telescopic cylinders are fixedly arranged on the first bracket, a connecting rod is fixedly arranged at the output end of the two fourth telescopic cylinders, and two clamping plates are fixedly arranged on the connecting rod.

[0014] Further, the cylinder part of the two fourth telescopic cylinders is fixedly provided with a second bracket, a plurality of third springs are connected to the bottom of the second bracket, a fifth telescopic cylinder is further fixedly arranged on the second bracket, a first backing plate is fixedly connected to the output end of the fifth telescopic cylinder, the first backing plate is L-shaped, a side plate is fixedly arranged on the back surface of the first backing plate, the output end of the fifth telescopic cylinder is connected with the side plate, and the third springs are fixedly connected between the second bracket and the side plate.

[0015] A processing method of a battery copper-clad plate processing device, comprising the following steps: S1: first, a plurality of neat and stacked uncut copper-clad plates are placed on the cutting mechanism, one end of the copper-clad plate is clamped by the pushing mechanism, the cutting mechanism is lowered, and the first cutting of the copper-clad plate is realized by cooperating with the descent of the cutting tool head, then the cutting mechanism and the right-angle trapezoidal plate thereon are moved, and the cut copper-clad plate is transferred to the transfer mechanism; S2: after the transverse cutting of the copper-clad plate is completed, the cut copper-clad plate is placed on the receiving plate, the copper-clad plate is rotated to a longitudinal horizontal position by moving and rotating the receiving plate, and the second cutting of the cut copper-clad plate is realized by cooperating with the movement of the movable seat.

[0016] Advantages

[0017] 1. This invention achieves the cutting of copper-clad laminates by incorporating a cutting mechanism. The cutting mechanism includes a liftable cutting head and two right-angled trapezoidal plates. The distance between the two right-angled trapezoidal plates is adjustable. When the cutting head moves vertically downwards to complete the cut, it contacts the bottom edge of the two joined right-angled trapezoidal plates. As the cutting head rises, the two right-angled trapezoidal plates adhere to the cutting head under the action of a first spring, protecting it during the upward retraction of the cutting head and preventing it from being scratched by debris. When the two right-angled trapezoidal plates open, in conjunction with the up-and-down movement of the cutting head, they can wipe away residual debris on both sides of the cutting head, further protecting it. The lateral movement of the two right-angled trapezoidal plates can also push the cut copper-clad laminate to one end, realizing the transfer of the cut copper-clad laminate. The right-angled trapezoidal plates in this invention have a simple structure and strong functionality.

[0018] 2. The present invention includes a transfer mechanism that works in conjunction with the cutting mechanism to transfer the cut copper-clad laminate. The transfer mechanism can also move the cut copper-clad laminate back to the processing position to perform secondary cutting of the copper-clad laminate, thus meeting different cutting requirements. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the copper-clad laminate cutting process of the present invention; Figure 2 This is a schematic diagram of the overall structure of the processing device of the present invention; Figure 3 This is a schematic diagram of the cutting mechanism structure of the present invention; Figure 4 This is an enlarged schematic diagram of part A of the present invention; Figure 5 This is a top view of the second mounting plate of the present invention; Figure 6 This is a side view of the second mounting plate of the present invention; Figure 7 This is a side view of the cutting mechanism of the present invention; Figure 8 This is an enlarged schematic diagram of part B of the present invention; Figure 9 This is a schematic diagram of the feeding mechanism of the present invention. Figure I ; Figure 10 This is a schematic diagram of the feeding mechanism of the present invention. Figure II ; Figure 11 This is a schematic diagram of the transfer mechanism structure of the present invention. Figure I ; Figure 12 This is a schematic diagram of the transfer mechanism structure of the present invention. Figure II ; Figure 13 This is a schematic diagram of the receiving plate structure of the present invention.

[0020] BRIEF DESCRIPTION OF DRAWINGS 100, processing bed; 200, transfer mechanism; 300, cutting mechanism; 400, pushing mechanism; 500, copper clad plate; 101, bed body; 102, first limiting rod; 103, first threaded rod; 104, second limiting rod; 105, second threaded rod; 106, second motor; 107, first motor; 108, side baffle; 201, first rack; 202, second rack; 203, moving chute; 204, moving plate; 205, third motor; 206, third gear; 207, fixed shaft; 208, second gear; 209, first gear; 210, bearing plate; 211, limiting hole; 212, moving seat; 213, limiting pin; 214, matching groove; 215, limiting column; 216, arc-shaped groove; 301, first telescopic rod; 302, first telescopic cylinder; 303, cutting assembly; 304, cutting bit; 305, pressing plate; 306, first connecting plate; 307, first mounting plate; 308, second telescopic cylinder; 309, third mounting plate; 310, first spring; 311, second mounting plate; 312, through groove; 313, fourth mounting plate; 314, fifth mounting plate; 315, middle plate; 316, gap; 317, supporting plate; 318, second spring; 319, sliding rod; 320, limiting chute; 321, limiting slider; 322, stop block; 323, right-angled trapezoidal plate; 401, mounting bracket; 402, back plate; 403, third telescopic cylinder; 404, first bracket; 405, second bracket; 406, connecting rod; 407, clamping plate; 408, third spring; 409, first pad plate; 410, fifth telescopic cylinder; 411, side plate; 412, fourth telescopic cylinder. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0022] As Figure 1As shown, the copper-clad plate processing device for battery provided by the embodiment of the application comprises a processing bed 100, the processing bed 100 has a transfer mechanism 200 and a cutting mechanism 300, the cutting mechanism 300 is used for cutting the copper-clad plate 500, the cutting mechanism 300 cuts the copper-clad plate 500 in the first time according to the customer demand, the copper-clad plate 500 is cut into a plurality of long strips, the cut copper-clad plate 500 is pushed to the transfer mechanism 200 for manual collection, the transfer mechanism 200 has the transfer function and also has the feeding function, the long strip-shaped copper-clad plate 500 is placed on the transfer mechanism 200, the transfer mechanism 200 drives the copper-clad plate 500 on it to move to the side of the processing bed 100 while rotating horizontally, and then the long strip-shaped copper-clad plate 500 is moved to the processing area of the processing bed 100, the processing bed 100 is further provided with a pushing mechanism 400, the pushing mechanism 400 is used for fixing one end of the copper-clad plate 500 and pushing the copper-clad plate 500 forward according to the processing demand, so that the cutting mechanism 300 can cut the copper-clad plate 500 of different sizes to meet different cutting demands.

[0023] As shown in the figure, Figure 2 The processing bed 100 comprises a bed body 101, a first limiting rod 102 is fixed on one side of the bed body 101 and a first threaded rod 103 is rotatably arranged on the one side of the bed body 101, a second limiting rod 104 is fixed on the other side of the bed body 101 and a second threaded rod 105 is rotatably arranged on the other side of the bed body 101, a first motor 107 and a second motor 106 are further fixed on the bed body 101, the output end of the first motor 107 is fixedly connected with the first threaded rod 103, the second motor 106 is fixedly connected with the second threaded rod 105, the first threaded rod 103 and the first limiting rod 102 are used for driving the movement of the transfer mechanism 200, the second threaded rod 105 and the second limiting rod 104 are used for driving the movement of the cutting mechanism 300, and a side baffle 108 is further fixed on the bed body 101.

[0024] As shown in the figure, Figure 3 The cutting mechanism 300 comprises a first telescopic cylinder 302 and a first telescopic rod 301 (as shown in the figure), Figure 2 The first telescopic rod 301 is slidably connected with the bed body 101, the output end of the first telescopic cylinder 302 is fixedly provided with a cutting assembly 303, the cutting assembly 303 is used for cutting, the other end of the cutting assembly 303 is fixedly connected with the first telescopic rod 301, the cutting assembly 303 further comprises a liftable cutting bit 304, and pressing plates 305 are fixedly arranged at both ends of the cutting bit 304, the cutting bit 304 is lifted up and down to realize the cutting of the copper-clad plate 500, and the two pressing plates 305 press the two ends of the copper-clad plate 500 respectively to avoid displacement of the cutting position of the copper-clad plate 500 in the cutting process.

[0025] As shown in the figure, Figure 3As shown, the cylinder part of the first telescopic cylinder 302 is fixedly provided with a first connecting plate 306, the first connecting plate 306 is threadedly matched with the second threaded rod 105, the first connecting plate 306 is slidingly matched with the second limiting rod 104, the first connecting plate 306 is provided with a first mounting plate 307, the first mounting plate 307 is symmetrically and fixedly provided with a second mounting plate 311, the second mounting plate 311 is in inverted L shape, the top end of each of the two second mounting plates 311 is provided with a through groove 312, the through groove 312 on one of the second mounting plates 311 is only provided at the top, and the through groove 312 on the other second mounting plate 311 is in L shape, and is provided at the top end and the side edge of the second mounting plate 311, the first mounting plate 307 is fixedly provided with a second telescopic cylinder 308 at both ends, the output end of each of the two second telescopic cylinders 308 is fixedly provided with a third mounting plate 309, the top end of each of the two third mounting plates 309 is fixedly provided with a spring group, and each spring group is fixedly provided with a plurality of first springs 310, Figure 6 As shown, the top end of each spring group is fixedly provided with a fourth mounting plate 313, the two fourth mounting plates 313 are fixedly provided with an intermediate plate 315, the top end of each of the two intermediate plates 315 is fixedly provided with a fifth mounting plate 314, the second mounting plate 311 is provided with a gap 316, the width of the gap 316 is matched with the width of the intermediate plate 315, that is, when the intermediate plate 315 rises to the gap 316, the fifth mounting plate 314 is moved above the second mounting plate 311, and when the second telescopic cylinder 308 is telescoped, the intermediate plate 315 can pass through the gap 316, Figure 7 and Figure 8As shown, the cutting tool head 304 is located directly above the gap 316 on the second mounting plate 311, and the two fourth mounting plates 313 are each provided with a right-angled trapezoidal plate 323. When the two right-angled trapezoidal plates 323 are brought together, they can be spliced to form an isosceles trapezoid. The upper base of the isosceles trapezoid is directly opposite the cutting tool head 304. That is, when the cutting tool head 304 moves vertically downward to cut, it can pass through the through slot 312 and contact the upper base of the isosceles trapezoid. Since the right-angled trapezoidal plates 323 are provided above the copper-clad plate 500 during cutting, and the first spring 310 is in a compressed state at this time, when the cutting tool head 304 cuts downward, it will cut the copper-clad plate 500. After cutting, the cutting tool head 304 will pass through the through slot 312 and contact the upper base of the spliced two right-angled trapezoidal plates 323. As the cutting tool head 304 rises, the two right-angled trapezoidal plates 323 will remain in contact with the cutting tool head 304 under the action of the first spring 310, and will rise synchronously upward. This process can protect the cutting tool head 304 during its upward retraction, preventing debris generated during cutting from scratching the cutting tool head 304 during its retraction. When the right-angled trapezoidal plates 323 rise synchronously upward with the cutting tool head 304 to the maximum position, the second telescopic cylinder 308 controls the separation of the two right-angled trapezoidal plates 323. When the two right-angled trapezoidal plates 323 separate, they can also push the cut copper-clad plate 500 to both sides, causing the cut copper-clad plate 500 to separate from each other. At this time, the two right-angled trapezoidal plates 323 move to the sides of the cutting tool head 304, the cutting tool head 304 is lowered to the middle position of the two right-angled trapezoidal plates 323, and then the two right-angled trapezoidal plates 323 are controlled to adhere to the cutting tool head 304 from both ends. As the cutting tool head 304 moves upward, the two right-angled trapezoidal plates 323 can remove the debris left on the surface of the cutting tool head 304 after cutting, protecting the cutting tool head 304. The two right-angled trapezoidal plates 323 in this embodiment are made of silicone or flexible fiber material, so they will not damage the cutting tool head 304 during contact, and can also protect and clean the cutting tool head 304. The lateral movement of the two right-angled trapezoidal plates 323 can also push the cut copper-clad plate 500 to one end, separating the cut copper-clad plate 500.

[0026] As Figure 3 and Figure 4As shown, the side edges of the two second mounting plates 311 are also slidingly provided with support plates 317, wherein the sliding connection mode is that the inside of each of the two support plates 317 is provided with a limiting sliding groove 320, and each of the two second mounting plates 311 is fixedly provided with a sliding rod 319, and the sliding rod 319 is provided with a limiting sliding block 321, and the limiting sliding block 321 and the limiting sliding groove 320 are in sliding fit, and the end of the sliding rod 319 is also fixedly provided with a stop block 322, and the diameter of the stop block 322 is greater than the diameter of the limiting sliding groove 320, and in use, the support plate 317 can slide on the sliding rod 319, and the limiting sliding block 321 prevents it from rotating, and the stop block 322 prevents the separation of the support plate 317 and the sliding rod 319, for example, Figure 5 As shown, the support plate 317 and the second mounting plate 311 are also provided with a second spring 318, and the second spring 318 is sleeved outside the sliding rod 319, and in use, the two right-angled trapezoidal plates 323 can push the cut copper-clad plate 500 onto the support plate 317 during the lifting and separation process, and the support plate 317 can move horizontally with the cutting mechanism 300, so as to realize the butt joint of the support plate 317 and the transfer mechanism 200, and then the right-angled trapezoidal plate 323 can push the copper-clad plate 500 to the transfer mechanism 200 to realize the transfer.

[0027] As shown in Figure 11 , Figure 12 and Figure 13 , the transfer mechanism 200 comprises two first racks 201, a second rack 202 and a moving sliding groove 203 fixedly arranged on the bed body 101, wherein the first rack 201 is located above the second rack 202, and the moving sliding groove 203 is located below the second rack 202, and a moving plate 204 is slidingly arranged on the moving sliding groove 203, and a fixed shaft 207 is fixedly arranged on the moving plate 204, and a second gear 208 is rotatably arranged at the middle position of the fixed shaft 207, and a first gear 209 is rotatably arranged at the top end of the fixed shaft 207, and a receiving plate 210 is coaxially and fixedly arranged on the first gear 209, and the receiving plate 210 is L-shaped, and a limiting hole 211 is formed in the bottom of the fixed shaft 207, and a third motor 205 is fixedly arranged on the moving plate 204, and a third gear 206 is fixedly connected to the output end of the third motor 205, and the third gear 206 is engaged with the second gear 208, so that the second gear 208 can be driven to rotate by the third motor 205, and the second gear 208 is engaged with the second rack 202 to drive the moving plate 204 to move on the moving sliding groove 203, and the first gear 209 is engaged with the first rack 201 to drive the moving plate 204 to move on the moving sliding groove 203, and finally the receiving plate 210 is rotated, and when the cutting mechanism 300 moves, the support plate 317 can be attached to the receiving plate 210, and under the pushing of the right-angled trapezoidal plate 323, the copper-clad plate 500 can be transferred to the receiving plate 210, and at this time, the copper-clad plate 500 is placed in a horizontal direction, and the rotation of the receiving plate 210 can realize the rotation of the copper-clad plate 500 to a vertical direction.

[0028] As Figure 13 shown in the bottom of the receiving plate 210 is provided with an arc-shaped slot 216, as Figure 11 shown in the moving plate 204 is fixedly provided with a limiting column 215, the limiting column 215 is in sliding fit with the arc-shaped slot 216, when the receiving plate 210 rotates, the limiting column 215 can slide in the arc-shaped slot 216, at the same time, when the receiving plate 210 stops rotating, the limiting column 215 can also limit the receiving plate 210, to prevent the receiving plate 210 from rotating when being accidentally touched.

[0029] The first threaded rod 103 is threadedly fitted with a moving seat 212, the moving seat 212 is in sliding fit with the first limiting rod 102, the moving seat 212 is provided with a cooperating slot 214, and the moving seat 212 is further fixedly provided with a limiting pin 213 above the cooperating slot 214, when the moving plate 204 moves on the moving sliding slot 203, the limiting pin 213 is inserted into the limiting hole 211, and the bottom of the fixed shaft 207 can slide into the cooperating slot 214, to realize the cooperation of the moving plate 204 and the moving seat 212, when the moving seat 212 moves transversely along the first threaded rod 103, the overall movement of the receiving plate 210 and the copper-clad plate 500 thereon can be realized, at this time, the copper-clad plate 500 on the receiving plate 210 is in longitudinal horizontal direction, when the copper-clad plate 500 moves to below the cutting mechanism 300, the cutting tool head 304 can cut the copper-clad plate 500.

[0030] In order to avoid displacement of the copper-clad plate 500 during cutting, it is necessary to fix the end of the copper-clad plate 500, to ensure that the copper-clad plate 500 will not displace during cutting, the embodiment realizes the fixation of the end of the copper-clad plate 500 by providing a pushing mechanism 400.

[0031] As Figure 9 and Figure 10 shown, the pushing mechanism 400 includes a mounting bracket 401, the mounting bracket 401 is slidably provided with a back plate 402, the sliding connection mode in the embodiment includes using a cylinder to push, the back plate 402 is fixedly provided with a third telescopic cylinder 403, the output end of the third telescopic cylinder 403 is fixedly provided with a first bracket 404, the first bracket 404 is fixedly provided with two fourth telescopic cylinders 412, the output ends of the two fourth telescopic cylinders 412 are fixedly provided with a connecting rod 406, the connecting rod 406 is fixedly provided with two clamping plates 407, the material of the clamping plate 407 is rubber or silica gel, the cylinder body part of the two fourth telescopic cylinders 412 is fixedly provided with a second bracket 405, the bottom of the second bracket 405 is connected with a plurality of third springs 408, the second bracket 405 is further fixedly provided with a fifth telescopic cylinder 410, the output end of the fifth telescopic cylinder 410 is fixedly connected with a first backing plate 409, the first backing plate 409 is in L shape, and the back of the first backing plate 409 is fixedly provided with a side plate 411, the output end of the fifth telescopic cylinder 410 is connected with the side plate 411, and the third springs 408 are fixedly connected between the second bracket 405 and the side plate 411.

[0032] The sliding back plate 402 can change the position of all structures thereon, and the clamping position of the first backing plate 409 and the clamping plate 407 can be changed according to the cutting requirement.

[0033] In use, the distance between the first backing plate 409 and the clamping plate 407 is adjusted by the fourth telescopic cylinder 412 to clamp one end of the copper-clad plate 500, and the third telescopic cylinder 403 can push the copper-clad plate 500 forward by a certain distance. When the fourth telescopic cylinder 412 and the fifth telescopic cylinder 410 are synchronously telescoped, the clamped copper-clad plate 500 can also be moved upward. After the two right-angled trapezoidal plates 323 are moved upward under the action of the first spring 310, they cannot be automatically reset. At this time, the pushing mechanism 400 is used to reset them. Specifically, after the cutting mechanism 300 completes the cutting operation and retreats, the heights of the two right-angled trapezoidal plates 323 are above the copper-clad plate 500. At this time, the pushing mechanism 400 is used to clamp the copper-clad plate 500, and the fourth telescopic cylinder 412 and the fifth telescopic cylinder 410 are adjusted to move the copper-clad plate 500 upward until the copper-clad plate 500 is above the two right-angled trapezoidal plates 323, and then the two right-angled trapezoidal plates 323 are pressed downward to reset the two right-angled trapezoidal plates 323, so as to facilitate repeated cutting operation.

[0034] The first spring 310 in the embodiment adopts a soft spring with a small rigidity coefficient, and a small external force is required for compression. Therefore, the copper-clad plate 500 will not be damaged in the resetting process.

[0035] A processing method of a copper-clad plate processing device for a battery, comprising the following steps: S1: First, place a plurality of neat and stacked uncut copper-clad plates 500 on the cutting mechanism 300. One end of the copper-clad plate 500 is clamped by the clamping plate 407 on the pushing mechanism 400. The cutting mechanism 300 is lowered, and the cutting blade 304 is also lowered to realize the first cutting of the copper-clad plate 500. Then, the two right-angled trapezoidal plates 323 on the cutting mechanism 300 clean the debris on the cutting blade 304. Subsequently, the cutting mechanism 300 moves to the transfer mechanism 200. The support plate 317 on the cutting mechanism 300 contacts the receiving plate 210 on the transfer mechanism 200. One of the two right-angled trapezoidal plates 323 moves transversely to transfer the cut copper-clad plate 500 to the receiving plate 210, and then the copper-clad plate 500 is manually taken off for the next cutting. The cutting mechanism 300 cooperates with the pushing mechanism 400 to reset the two right-angled trapezoidal plates 323. S2: after the copper-clad plate 500 is transversely cut, the cut copper-clad plate 500 is placed on the receiving plate 210 again, and the copper-clad plate 500 is rotated to a longitudinal horizontal position along with the movement and rotation of the receiving plate 210, and the cut copper-clad plate 500 is moved to the cutting position by the movement of the moving seat 212, and one end of the copper-clad plate 500 is clamped by the moving pushing mechanism 400, the position of the back plate 402 is moved, the clamping plate 407 drives the clamped copper-clad plate 500 to move to the cutting position, and the above steps are repeated for the second cutting.

[0036] In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, and a particular orientation configuration and operation, therefore, it cannot be understood as a limitation on the present application. In addition, "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0037] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0038] The above describes one embodiment of the present application in detail, but the content described is only the preferred embodiment of the present application, and cannot be considered as limiting the scope of the present application. Any equivalent changes and improvements made within the scope of the present application shall still belong to the patent scope of the present application.

Claims

1. A processing apparatus for copper-clad laminates for batteries, characterized in that, Including processing bed (100), slidingly provided with cutting mechanism (300) and pushing mechanism (400) on processing bed (100); Processing bed (100) includes bed body (101), cutting mechanism (300) includes liftable cutting bit (304) slidingly provided on bed body (101), cutting mechanism (300) further includes second mounting plate (311) slidingly provided on bed body (101), two right-angled trapezoidal plates (323) are liftable provided on second mounting plate (311), the distance between two right-angled trapezoidal plates (323) is adjustable, and support plate (317) is slidingly provided on second mounting plate (311); Pushing mechanism (400) includes back plate (402) slidingly provided on bed body (101), first backing plate (409) and clamping plate (407) with adjustable spacing are slidingly provided on back plate (402), and the overall height of first backing plate (409) and clamping plate (407) is adjustable.

2. The copper-clad plate processing apparatus for a battery as claimed in claim 1, wherein The first limiting rod (102) is fixed on one side of the bed body (101), and the first threaded rod (103) is rotatably arranged on the bed body (101); the second limiting rod (104) is fixed on the other side of the bed body (101), and the second threaded rod (105) is rotatably arranged on the bed body (101); the first motor (107) and the second motor (106) are fixed on the bed body (101); the output end of the first motor (107) is fixedly connected with the first threaded rod (103); the second motor (106) is fixedly connected with the second threaded rod (105); and the side baffle (108) is fixed on the bed body (101).

3. The copper-clad plate processing apparatus for a battery as claimed in claim 2, wherein The cutting mechanism (300) includes a first telescopic cylinder (302) and a first telescopic rod (301), the first telescopic rod (301) is slidingly connected with the bed body (101), the output end of the first telescopic cylinder (302) is fixedly provided with a cutting assembly (303), the other end of the cutting assembly (303) is fixedly connected with the first telescopic rod (301), the cutting assembly (303) further includes a liftable cutting bit (304), and the cutting assembly (303) is fixedly provided with a pressing plate (305) at both ends of the cutting bit (304).

4. The copper-clad plate processing apparatus for a battery as claimed in claim 3, wherein The cylinder part of the first telescopic cylinder (302) is fixedly provided with a first connecting plate (306), the first connecting plate (306) is in threaded cooperation with the second threaded rod (105), the first connecting plate (306) is in sliding cooperation with the second limiting rod (104), the first connecting plate (306) is provided with a first mounting plate (307), the first mounting plate (307) is symmetrically and fixedly provided with a second mounting plate (311), the top end of the second mounting plate (311) on the two sides is provided with a through groove (312), the through groove (312) on one of the second mounting plates (311) is only provided at the top, and the through groove (312) on the other second mounting plate (311) is L-shaped and is provided at the top end and the side edge of the second mounting plate (311), the first mounting plate (307) is fixedly provided with a second telescopic cylinder (308) at both ends, the output end of the two second telescopic cylinders (308) is fixedly provided with a third mounting plate (309), the top end of the two third mounting plates (309) is fixedly provided with a spring group, a plurality of first springs (310) are fixedly provided on each spring group, as shown in FIG. (6), the top end of each spring group is fixedly provided with a fourth mounting plate (313), the two fourth mounting plates (313) are fixedly provided with a middle plate (315), the top end of the two middle plates (315) is fixedly provided with a fifth mounting plate (314), the second mounting plate (311) has a gap (316), the width of the gap (316) is matched with the width of the middle plate (315), the cutting tool bit (304) is located directly above the gap (316) on the second mounting plate (311), the top end of the two fourth mounting plates (313) is fixedly provided with a right-angled trapezoidal plate (323), and the two right-angled trapezoidal plates (323) can be spliced to form an isosceles trapezoid when they are close to each other.

5. The copper-clad plate processing apparatus for a battery as claimed in claim 4, wherein The side edges of the two second mounting plates (311) are also provided with a support plate (317), the inside of the two support plates (317) is provided with a limiting sliding groove (320), the two second mounting plates (311) are fixedly provided with a sliding rod (319), the sliding rod (319) is provided with a limiting sliding block (321), the limiting sliding block (321) and the limiting sliding groove (320) are in sliding cooperation, the end of the sliding rod (319) is also fixedly provided with a stop block (322), the diameter of the stop block (322) is greater than the diameter of the limiting sliding groove (320), the second spring (318) is also arranged between the support plate (317) and the second mounting plate (311), and the second spring (318) is arranged outside the sliding rod (319).

6. The copper-clad plate processing apparatus for a battery as claimed in claim 5, wherein Also include transfer mechanism (200), the transfer mechanism (200) includes two fixed first rack (201), second rack (202) and mobile chute (203) on the bed body (101), wherein the first rack (201) is located above the second rack (202), the mobile chute (203) is located below the second rack (202), the mobile chute (203) is slidably provided with a moving plate (204), the moving plate (204) is fixedly provided with a fixed shaft (207), the fixed shaft (207) is rotatably provided with a second gear (208) at the middle position, the top end of the fixed shaft (207) is rotatably provided with a first gear (209), the first gear (209) is coaxially and fixedly provided with an accommodating plate (210), the accommodating plate (210) is L-shaped, the bottom of the fixed shaft (207) is provided with a limiting hole (211), the moving plate (204) is fixedly provided with a third motor (205), the output end of the third motor (205) is fixedly connected with a third gear (206), and the third gear (206) is engaged with the second gear (208).

7. The copper-clad plate processing apparatus for a battery as claimed in claim 6, wherein The bottom of the accommodating plate (210) is provided with an arc-shaped groove (216), and the moving plate (204) is fixedly provided with a limiting column (215), and the limiting column (215) and the arc-shaped groove (216) are in sliding fit; The first threaded rod (103) is threadedly connected with a moving seat (212), the moving seat (212) is in sliding fit with the first limiting rod (102), and the moving seat (212) is provided with a matching groove (214), and the moving seat (212) is further fixedly provided with a limiting pin (213) above the matching groove (214).

8. The copper-clad plate processing apparatus for a battery as claimed in claim 7, wherein The pushing mechanism (400) comprises a mounting bracket (401), and the mounting bracket (401) is slidably provided with a back plate (402). The back plate (402) is fixedly provided with a third telescopic cylinder (403), and the output end of the third telescopic cylinder (403) is fixedly provided with a first bracket (404). The first bracket (404) is fixedly provided with two fourth telescopic cylinders (412), and the output ends of the two fourth telescopic cylinders (412) are fixedly provided with a connecting rod (406). The connecting rod (406) is fixedly provided with two clamping plates (407).

9. The copper clad plate processing apparatus for a battery as claimed in claim 8, wherein The cylinder part of the two fourth telescopic cylinders (412) is fixedly provided with a second bracket (405), and the bottom of the second bracket (405) is connected with a plurality of third springs (408). The second bracket (405) is further fixedly provided with a fifth telescopic cylinder (410), and the output end of the fifth telescopic cylinder (410) is fixedly connected with a first backing plate (409). The first backing plate (409) is L-shaped, and the back surface of the first backing plate (409) is fixedly provided with a side plate (411). The output end of the fifth telescopic cylinder (410) is connected with the side plate (411), and the third spring (408) is fixedly connected between the second bracket (405) and the side plate (411).

10. A processing method of a copper-clad plate processing device for a battery, applied to the copper-clad plate processing device for a battery according to claim 9, characterized in that, The steps include: S1: first, a number of neat stack of uncut copper-clad plate (500) is placed on the cutting mechanism (300), one end of the copper-clad plate (500) is clamped by the pushing mechanism (400), and the first cutting of the copper-clad plate (500) is realized by the descent of the cutting mechanism (300) and the descent of the cutting head (304), then the cutting mechanism (300) and the right-angle trapezoidal plate (323) thereon are moved, the cut copper-clad plate (500) is transferred to the transfer mechanism (200); S2: after the transverse cutting of the copper-clad plate (500) is completed, the cut copper-clad plate (500) is placed on the receiving plate (210) again, the copper-clad plate (500) is rotated to the longitudinal horizontal position with the movement and rotation of the receiving plate (210), and the second cutting of the cut copper-clad plate (500) is realized by the movement of the moving seat (212).

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