A processing tooling for the cover plate of a new energy battery pack

Abstract

The present invention discloses a processing tooling for a cover plate of a new energy battery pack. The present invention relates to the technical field of cover plates of battery packs and includes a bottom plate. Support columns are fixedly connected to the four corners at the bottom of the bottom plate. A first groove is formed in the side wall at the top of the bottom plate, and a first electric slide rail is fixedly connected to the inner wall of the first groove. When it is necessary to process the outer wall of the U-shaped battery pack cover plate, the present invention can make the position and inclination angle of the clamping plate of the card slot match the V-shaped card slot, so as to fix the inner wall of the V-shaped card slot by using the clamping plate of the card slot, which is convenient for processing the outer wall of the U-shaped battery pack cover plate. When it is necessary to process the inner wall of the V-shaped card slot formed on the outer wall of the U-shaped battery pack cover plate, the outer groove clamping plate is used to fix the inner wall of the outer groove formed on the outer wall of the U-shaped battery pack cover plate, which is convenient for processing the inner wall of the V-shaped card slot formed on the side wall of the U-shaped battery pack cover plate, greatly improving the processing efficiency and reliability during the processing of the battery pack cover plate.

Description

Technical Field

[0001] The present invention belongs to the technical field of battery pack covers, and particularly relates to a processing tool for a new energy battery pack cover. Background Art

[0002] The new energy battery pack cover is a part of the electric vehicle battery pack, mainly playing the role of protecting the internal components of the battery pack and preventing the influence of the external environment (such as water, dust, collision, etc.). The design of the cover usually needs to comprehensively consider factors such as structural strength, sealing performance, heat dissipation performance, and safety.

[0003] After the battery pack cover is produced, it is necessary to process the outer wall of the battery pack cover and the inner wall of the V-shaped card slot opened on the outer wall. However, when it is necessary to process the U-shaped battery pack cover, the prior art usually uses a processing tool to fix the U-shaped battery pack cover, and then processes the battery pack cover. However, the inclination angles and sizes on both sides of different models of U-shaped battery pack covers are different. When fixing different models of U-shaped battery pack covers, it is necessary to replace the corresponding fixing jigs, and the efficiency is low. Moreover, when using the jig to fix the outer wall of the battery pack cover, the outer wall of the battery pack cover will be blocked. When it is necessary to process the outer wall at the blocked position, it is also necessary to replace the fixing jig to change the fixing position of the battery pack cover. When directly fixing the inner wall of the battery pack cover, if the fixing pressure is too large, it is easy to damage the inner wall of the battery pack cover. If the fixing pressure is too small, the battery pack cover will shift laterally during the processing of the battery pack cover, affecting the processing of the battery pack cover, and greatly reducing the processing efficiency and reliability during the processing of the battery pack cover.

[0004] Therefore, we propose a processing tool for a new energy battery pack cover to solve the above problems. Summary of the Invention

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A processing tool for a new energy battery pack cover includes a bottom plate. Support columns are fixedly connected to the four corners at the bottom of the bottom plate. A first groove is opened on the top side wall of the bottom plate. A first electric slide rail is fixedly connected to the inner wall of the first groove. A first slide plate is slidably connected to the top side wall of the first electric slide rail. A first electric telescopic rod is fixedly connected to the top side wall of the first slide plate. A support plate is fixedly connected to the telescopic end of the first electric telescopic rod. A first motor is fixedly connected to one end side wall of the support plate. A support rod is rotatably connected to the other end side wall of the support plate. The output end of the first motor penetrates the side wall of the support plate and is fixedly connected to one end of the support rod. A cover plate card slot fixing component is fixedly connected to one end of the support rod. A cover plate side wall fixing component is opened on the top side wall of the bottom plate;

[0007] On one side of the cover plate slot fixing component, there is a slot clamping plate for fixing the inner wall of the V-shaped slot opened on the outer wall of the U-shaped battery pack cover plate. On one side of the cover plate side wall fixing component, there is an outer slot clamping plate for fixing the inner wall of the outer slot opened on the outer wall of the U-shaped battery pack cover plate.

[0008] Preferably, the cover plate slot fixing component includes a connecting plate fixedly connected to one end of a support rod. Both side walls of the connecting plate are fixedly connected with mounting plates. The inner walls of the mounting plates are fixedly connected with second electric slide rails. Two second sliding plates are slidably connected to one end side wall of each second electric slide rail. A second motor is fixedly connected to one end side wall of each second sliding plate. One end side wall of each second sliding plate is also fixedly connected with a fixing plate. One end side wall of the fixing plate is rotatably connected with a second electric telescopic rod. The output end of the second motor penetrates the side wall of the fixing plate and is fixedly connected to one end of the second electric telescopic rod.

[0009] Preferably, the telescopic end of the second electric telescopic rod is fixedly connected with a fourth U-shaped plate. A second side rod is rotatably connected to the inner wall of the fourth U-shaped plate. A sixth motor is fixedly connected to the side wall of the fourth U-shaped plate. The output end of the sixth motor penetrates the side wall of the fourth U-shaped plate and is fixedly connected to one end of the second side rod. A connecting block is fixedly connected to the rod wall of the second side rod. Third electric telescopic rods are fixedly connected to both side walls of the connecting block. The telescopic ends of the third electric telescopic rods are fixedly connected with slot clamping plates.

[0010] Preferably, the cover plate side wall fixing component includes two second grooves symmetrically opened on the top side wall of the bottom plate. Third electric slide rails are fixedly connected to the inner walls of the second grooves. Third sliding plates are slidably connected to the top side walls of the third electric slide rails. A fourth electric telescopic rod is fixedly connected to the top side wall of each third sliding plate. The telescopic end of the fourth electric telescopic rod is fixedly connected with a first side plate. A first side rod is rotatably connected to one end side wall of the first side plate. A third motor is fixedly connected to the other end side wall of the first side plate.

[0011] Preferably, the output end of the third motor penetrates the side wall of the first side plate and is fixedly connected to one end of the corresponding first side rod. Two fifth electric telescopic rods are symmetrically fixedly connected to the rod wall of the first side rod. The telescopic ends of the fifth electric telescopic rods are fixedly connected with second side plates. A fourth motor is fixedly connected to one end side wall of each second side plate. A first U-shaped plate is rotatably connected to one end side wall of each second side plate. The output end of the fourth motor penetrates the side wall of the second side plate and is fixedly connected to the side wall of the first U-shaped plate.

[0012] Preferably, the inner walls of the upper and lower ends of the first U-shaped plate are fixedly connected with sixth electric telescopic rods, the telescopic ends of the sixth electric telescopic rods are fixedly connected with fixing blocks, the inner walls of the fixing blocks are fixedly connected with fourth electric slide rails, the side walls of the fourth electric slide rails are slidably connected with a plurality of fourth sliding plates, the side walls of the fourth sliding plates are fixedly connected with seventh electric telescopic rods, and the telescopic ends of the seventh electric telescopic rods are fixedly connected with third side plates. The two side walls of the third side plates are fixedly connected with eighth electric telescopic rods.

[0013] Preferably, the telescopic ends of the eighth electric telescopic rods are fixedly connected with second U-shaped plates. An installation rod is rotatably connected to the inner wall of the second U-shaped plate. A fifth motor is fixedly connected to the side wall of the second U-shaped plate. The output end of the fifth motor penetrates through the side wall of the second U-shaped plate and is fixedly connected to one end of the corresponding installation rod. An outer groove clamping plate is fixedly connected to the rod wall of the installation rod.

[0014] Preferably, a fourth side plate is fixedly connected to the rod wall of the first side rod. A third U-shaped plate is fixedly connected to the side wall of the fourth side plate. The inner walls of the upper and lower ends of the third U-shaped plate are fixedly connected with ninth electric telescopic rods, and the telescopic ends of the ninth electric telescopic rods are fixedly connected with outer wall clamping plates.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] By setting the cover plate slot fixing component and the cover plate side wall fixing component, when it is necessary to process the outer wall of the U-shaped battery pack cover plate, the inclination angle of the slot clamping plate can be adjusted according to the inclination angle of the inner wall of the V-shaped slot opened on the outer wall of the U-shaped battery pack cover plate, so that the position and inclination angle of the slot clamping plate match the V-shaped slot, thereby using the slot clamping plate to fix the inner wall of the V-shaped slot, which is convenient for processing the outer wall of the U-shaped battery pack cover plate and prevents the U-shaped battery pack cover plate from laterally shifting during the processing of the outer wall of the U-shaped battery pack cover plate. When it is necessary to process the inner wall of the V-shaped slot opened on the outer wall of the U-shaped battery pack cover plate, the inclination angle of the outer groove clamping plate is made the same as the inclination angle of the inner wall of the outer groove opened on the outer wall of the U-shaped battery pack cover plate, and then the inner wall of the outer groove opened on the outer wall of the U-shaped battery pack cover plate is fixed by using the outer groove clamping plate, which is convenient for processing the inner wall of the V-shaped slot opened on the side wall of the U-shaped battery pack cover plate, and avoids the need to replace the corresponding fixing fixture when fixing different models of U-shaped battery pack cover plates, greatly improving the processing efficiency and reliability during the processing of the battery pack cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 is a schematic diagram of a partial structure of the present invention Figure 1 ;

[0019] Figure 3 Schematic diagram of part of the structure of the present invention Figure 2 ;

[0020] Figure 4 Schematic diagram of part of the structure of the present invention Figure 3 ;

[0021] Figure 5 Schematic diagram of part of the structure of the present invention Figure 4 ;

[0022] Figure 6 Schematic diagram of part of the structure of the present invention Figure 5 ;

[0023] Figure 7 For the present invention Figure 6 Enlarged view of part A;

[0024] Figure 8 Schematic diagram of the cover plate structure of the new energy battery pack of the present invention.

[0025] In the figure: 1, bottom plate; 2, support column; 3, first groove; 4, first electric slide rail; 5, first slide plate; 6, first electric telescopic rod; 7, support plate; 8, first motor; 9, support rod; 10, cover plate card slot fixing component; 101, connecting plate; 102, mounting plate; 103, second electric slide rail; 104, second slide plate; 105, second motor; 106, fixing plate; 107, second electric telescopic rod; 108, connecting block; 109, third electric telescopic rod; 1010, card slot clamping plate; 1011, fourth U-shaped plate; 1012, second side rod; 1013, sixth motor; 11, cover plate side wall fixing component; 111, second groove; 112, third electric slide rail; 113, third slide plate; 114, fourth electric telescopic rod; 115, first side plate; 116, first side rod; 117, third motor; 118, fifth electric telescopic rod; 119, second side plate; 1110, fourth motor; 1111, first U-shaped plate; 1112, sixth electric telescopic rod; 1113, fixing block; 1114, fourth electric slide rail; 1115, fourth slide plate; 1116, seventh electric telescopic rod; 1117, third side plate; 1118, eighth electric telescopic rod; 1119, second U-shaped plate; 1120, mounting rod; 1121, fifth motor; 1122, outer groove clamping plate; 1123, fourth side plate; 1124, third U-shaped plate; 1125, ninth electric telescopic rod; 1126, outer wall clamping plate. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0027] The following electrical components are all electrically connected to the PLC controller of the peripheral device.

[0028] Refer to Figure 1 - Figure 8 , a processing tooling for the cover plate of a new energy battery pack, including a bottom plate 1. Support columns 2 are fixedly connected to the four corners of the bottom of the bottom plate 1. A first groove 3 is opened on the top side wall of the bottom plate 1. A first electric slide rail 4 is fixedly connected to the inner wall of the first groove 3. A first slide plate 5 is slidably connected to the top side wall of the first electric slide rail 4. A first electric telescopic rod 6 is fixedly connected to the top side wall of the first slide plate 5. A support plate 7 is fixedly connected to the telescopic end of the first electric telescopic rod 6. A first motor 8 is fixedly connected to one side wall of the support plate 7. A support rod 9 is rotatably connected to the other side wall of the support plate 7. The output end of the first motor 8 penetrates the side wall of the support plate 7 and is fixedly connected to one end of the support rod 9. A cover plate slot fixing component 10 is fixedly connected to one end of the support rod 9. A cover plate side wall fixing component 11 is opened on the top side wall of the bottom plate 1;

[0029] On one side of the cover plate slot fixing component 10, there is a slot clamping plate 1010 for fixing the inner wall of the V-shaped slot opened on the outer wall of the U-shaped battery pack cover plate. On one side of the cover plate side wall fixing component 11, there is an outer groove clamping plate 1122 for fixing the inner wall of the outer groove opened on the outer wall of the U-shaped battery pack cover plate.

[0030] In the embodiment, the cover plate slot fixing component 10 includes a connecting plate 101 fixedly connected to one end of the support rod 9. Mounting plates 102 are fixedly connected to both side walls of the connecting plate 101. A second electric slide rail 103 is fixedly connected to the inner wall of the mounting plate 102. Two second slide plates 104 are slidably connected to one end side wall of the second electric slide rail 103. Second motors 105 are fixedly connected to one end side walls of the second slide plates 104. A fixing plate 106 is also fixedly connected to one end side wall of the second slide plates 104. A second electric telescopic rod 107 is rotatably connected to one end side wall of the fixing plate 106. The output end of the second motor 105 penetrates the side wall of the fixing plate 106 and is fixedly connected to one end of the second electric telescopic rod 107;

[0031] A fourth U-shaped plate 1011 is fixedly connected to the telescopic end of the second electric telescopic rod 107. A second side rod 1012 is rotatably connected to the inner wall of the fourth U-shaped plate 1011. A sixth motor 1013 is fixedly connected to the side wall of the fourth U-shaped plate 1011. The output end of the sixth motor 1013 penetrates the side wall of the fourth U-shaped plate 1011 and is fixedly connected to one end of the second side rod 1012. A connecting block 108 is fixedly connected to the rod wall of the second side rod 1012. Third electric telescopic rods 109 are fixedly connected to both side walls of the connecting block 108. Slot clamping plates 1010 are fixedly connected to the telescopic ends of the third electric telescopic rods 109.

[0032] Specifically, when it is necessary to process the outer wall of the U-shaped battery pack cover, the inclination angle of the slot clamp 1010 can be adjusted according to the inclination angle of the inner wall of the V-shaped slot provided on the outer wall of the U-shaped battery pack cover, so that the position and inclination angle of the slot clamp 1010 match the V-shaped slot, and the slot clamp 1010 is used to fix the inner wall of the V-shaped slot, so as to facilitate the processing of the outer wall of the U-shaped battery pack cover and prevent the U-shaped battery pack cover from lateral displacement during the processing of the outer wall of the U-shaped battery pack cover.

[0033] In the embodiment, the cover plate side wall fixing assembly 11 includes two second grooves 111 symmetrically opened on the top side wall of the bottom plate 1, the inner walls of the second grooves 111 are fixedly connected with the third electric slide rails 112, the top side walls of the third electric slide rails 112 are slidably connected with the third slide plate 113, the top side wall of the third slide plate 113 is fixedly connected with the fourth electric telescopic rod 114, the telescopic end of the fourth electric telescopic rod 114 is fixedly connected with the first side plate 115, one end side wall of the first side plate 115 is rotatably connected with the first side rod 116, and the other end side wall of the first side plate 115 is fixedly connected with the third motor 117;

[0034] The output end of the third motor 117 passes through the side wall of the first side plate 115 and is fixedly connected to one end of the corresponding first side rod 116. The rod wall of the first side rod 116 is symmetrically fixedly connected to two fifth electric telescopic rods 118. The telescopic ends of the fifth electric telescopic rods 118 are fixedly connected to the second side plate 119. The side wall at one end of the second side plate 119 is fixedly connected to the fourth motor 1110. The side wall at one end of the second side plate 119 is rotatably connected to the first U plate 1111. The output end of the fourth motor 1110 passes through the side wall of the second side plate 119 and is fixedly connected to the side wall of the first U plate 1111.

[0035] The inner walls of the upper and lower ends of the first U plate 1111 are fixedly connected with a sixth electric telescopic rod 1112, the telescopic ends of the sixth electric telescopic rod 1112 are fixedly connected with a fixed block 1113, the inner walls of the fixed block 1113 are fixedly connected with a fourth electric slide rail 1114, the side walls of the fourth electric slide rail 1114 are slidably connected with a plurality of fourth slide plates 1115, the side walls of the fourth slide plates 1115 are fixedly connected with a seventh electric telescopic rod 1116, the telescopic ends of the seventh electric telescopic rod 1116 are fixedly connected with a third side plate 1117, and the side walls of both ends of the third side plate 1117 are fixedly connected with an eighth electric telescopic rod 1118;

[0036] The telescopic ends of the eighth electric telescopic rod 1118 are fixedly connected to the second U-plate 1119, the inner wall of the second U-plate 1119 is rotatably connected to the mounting rod 1120, the side wall of the second U-plate 1119 is fixedly connected to the fifth motor 1121, the output end of the fifth motor 1121 passes through the side wall of the second U-plate 1119 and is fixedly connected to one end of the corresponding mounting rod 1120, and the rod wall of the mounting rod 1120 is fixedly connected to the outer groove clamping plate 1122;

[0037] The rod wall of the first side rod 116 is fixedly connected to the fourth side plate 1123, the side wall of the fourth side plate 1123 is fixedly connected to the third U-plate 1124, the inner walls of the upper and lower ends of the third U-plate 1124 are fixedly connected to the ninth electric telescopic rod 1125, and the telescopic ends of the ninth electric telescopic rod 1125 are fixedly connected to the outer wall clamping plate 1126.

[0038] Specifically, when it is necessary to process the inner wall of the V-shaped groove opened on the outer wall of the U-shaped battery pack cover, the inclination angle of the outer groove clamp 1122 is made the same as the inclination angle of the inner wall of the outer groove opened on the outer wall of the U-shaped battery pack cover, and then the outer groove clamp 1122 is used to fix the inner wall of the outer groove opened on the outer wall of the U-shaped battery pack cover, which facilitates the processing of the inner wall of the V-shaped groove opened on the side wall of the U-shaped battery pack cover, avoids the need to replace the corresponding fixing fixture when fixing different models of U-shaped battery pack covers, and greatly improves the processing efficiency and reliability of the battery pack cover processing.

[0039] The operating principle of the present invention is now described as follows:

[0040] In the present invention, when it is necessary to process the outer side wall of the U-shaped battery pack cover, the first electric slide rail 4 is first controlled to start, driving the first slide plate 5 to move, so that the connecting plate 101 is located on one side of the middle position of the V-shaped groove opened on the two side walls of the U-shaped battery pack cover when the U-shaped battery pack cover is placed directly above the bottom plate 1, and then the first electric telescopic rod 6 is controlled to start, driving the support rod 9 and the connecting plate 101 to move upward for a distance, and then the second motor 105 is controlled to start, driving the second electric telescopic rod 107 to rotate, so that the angle between the corresponding groove clamping plates 1010 is the same as the angle on both sides of the V-shaped groove opened on the side walls of the U-shaped battery pack cover, and then the second electric slide rail 103 is controlled to start, driving the corresponding two second slide plates 104 to move, so that the corresponding The distance between the card slot clamping plates 1010 is the same as the distance between the two sides of the corresponding V-shaped card slot, and then the sixth motor 1013 is controlled to start, driving the second side rod 1012 to rotate, so that the connecting block 108 drives the card slot clamping plate 1010 to rotate, so that the inclination angle of the card slot clamping plate 1010 is the same as the inclination angle of the two side walls of the U-shaped battery pack cover, and then the staff will place the U-shaped battery pack cover just above the bottom plate 1, so that the V-shaped card slots opened on the two side walls of the U-shaped battery pack cover are located on one side of the corresponding card slot clamping plate 1010, and then the second electric telescopic rod 107 is controlled to start, driving the card slot clamping plate 1010 to move into the V-shaped card slot, and then the corresponding third electric telescopic rod 109 is controlled to start, driving the card slot clamping plate 1010 to move, and using the card slot clamp The plate 1010 fixes the inner wall of the V-shaped groove opened on the side wall of the U-shaped battery pack cover, thereby completing the fixation of the U-shaped battery pack cover, and then the outer wall of the U-shaped battery pack cover is processed. By controlling the first motor 8 to start, the support rod 9 is driven to rotate, thereby driving the U-shaped battery pack cover to rotate, which is convenient for processing the outer wall of the U-shaped battery pack cover. At the same time, the inner wall of the V-shaped groove is fixed by the groove clamping plate 1010, which can prevent the U-shaped battery pack cover from lateral displacement during the processing of the U-shaped battery pack cover. After the processing of the two side walls of the U-shaped battery pack cover is completed, when it is necessary to process the inner wall of the V-shaped groove opened on the side wall of the U-shaped battery pack cover, the fourth electric telescopic rod 114 is controlled to start, so that the third U plate 112 4 is located on one side of the top side wall of the U-shaped battery pack cover, and then the fourth motor 1110 is controlled to start, driving the first U plate 1111 to rotate, so that the inclination angle of the first U plate 1111 is the same as the inclination angle of the corresponding U-shaped battery pack cover side wall, and then the fifth electric telescopic rod 118 is controlled to start, driving the first U plate 1111 to move, so that the first U plate 1111 is located on one side of the corresponding U-shaped battery pack cover side wall, and then the third electric slide rail 112 is controlled to start, driving the third slide plate 113 to move, driving the first U plate 1111 to move, so that the upper and lower inner walls of the first U plate 1111 are located on the upper and lower sides of the corresponding U-shaped battery pack cover side wall, and then the sixth electric telescopic rod 1112 is controlled to start, driving the fixing block 1113 to move,The outer groove clamping plate 1122 is made close to the side wall of the U-shaped battery pack cover, and then the fourth electric slide rail 1114 is controlled to start, driving the plurality of fourth slide plates 1115 to move, so that the outer groove clamping plate 1122 moves to the side of the outer groove opened on the side wall of the U-shaped battery pack cover, and then the fifth motor 1121 is controlled to start, driving the mounting rod 1120 to rotate, so that the inclination angle of the outer groove clamping plate 1122 is the same as the inclination angle of the inner wall of the outer groove opened on the side wall of the U-shaped battery pack cover, and then the seventh electric telescopic rod 1116 is controlled to start, so that the outer groove clamping plate 1122 moves to the inside ... side of the outer groove opened on the side wall of the U-shaped battery pack cover, and then the seventh electric telescopic rod 1116 is controlled to start, so that the outer The eighth electric telescopic rod 1118 is started, and the outer groove clamping plate 1122 is used to fix the inner wall of the outer groove of the side wall of the U-shaped battery pack cover. At the same time, the ninth electric telescopic rod 1125 is controlled to start, drive the outer wall clamping plate 1126 to move, and use the outer wall clamping plate 1126 to fix the top side wall of the U-shaped battery pack cover to complete the fixation of the outer wall of the U-shaped battery pack cover and the inner wall of the outer groove. After that, the slot clamping plate 1010 is controlled to return to its original position, and then the inner wall of the V-shaped slot on the side wall of the U-shaped battery pack cover is processed. During the processing of the V-shaped slot, the third motor 117 is controlled to start, drive the first side rod 1126 to move, and the top side wall of the U-shaped battery pack cover is fixed by the outer wall clamping plate 1126. 16 rotates, thereby rotating the U-shaped battery pack cover, which is convenient for processing the inner wall of the V-shaped groove on the side wall of the U-shaped battery pack cover. When the outer wall of the U-shaped battery pack cover needs to be processed, the inclination angle of the groove clamping plate 1010 can be adjusted according to the inclination angle of the inner wall of the V-shaped groove on the outer wall of the U-shaped battery pack cover, so that the position and inclination angle of the groove clamping plate 1010 match the V-shaped groove, so that the inner wall of the V-shaped groove is fixed by the groove clamping plate 1010, which is convenient for processing the outer wall of the U-shaped battery pack cover, and prevents the U-shaped battery pack cover from being damaged during the processing of the outer wall of the U-shaped battery pack cover. In the case of lateral displacement, when the inner wall of the V-shaped groove opened on the outer wall of the U-shaped battery pack cover needs to be processed, the inclination angle of the outer groove clamping plate 1122 is made the same as the inclination angle of the inner wall of the outer groove opened on the outer wall of the U-shaped battery pack cover, and then the outer groove clamping plate 1122 is used to fix the inner wall of the outer groove opened on the outer wall of the U-shaped battery pack cover, which is convenient for processing the inner wall of the V-shaped groove opened on the side wall of the U-shaped battery pack cover, avoiding the need to replace the corresponding fixing fixture when fixing different types of U-shaped battery pack covers, and greatly improving the processing efficiency and reliability of the battery pack cover processing.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A new energy battery pack cover plate processing tool, comprising a bottom plate (1), characterized in that: The bottom four corners of the bottom plate (1) are all fixedly connected with support columns (2); the top side wall of the bottom plate (1) is provided with a first groove (3); the inner wall of the first groove (3) is fixedly connected with a first electric slide rail (4); the top side wall of the first electric slide rail (4) is slidably connected with a first slide plate (5); the top side wall of the first slide plate (5) is fixedly connected with a first electric telescopic rod (6); the telescopic end of the first electric telescopic rod (6) is fixedly connected with a support plate (7); the side wall at one end of the support plate (7) is fixedly connected with a first motor (8); the side wall at the other end of the support plate (7) is rotatably connected with a support rod (9); the output end of the first motor (8) passes through the side wall of the support plate (7) and is fixedly connected with one end of the support rod (9); one end of the support rod (9) is fixedly connected with a cover plate slot fixing assembly (10); the top side wall of the bottom plate (1) is provided with a cover plate side wall fixing assembly (11); A slot clamping plate (1010) is provided on one side of the cover plate slot fixing assembly (10) for fixing the inner wall of the V-shaped slot provided on the outer wall of the U-shaped battery pack cover plate, an outer slot clamping plate (1122) is provided on one side of the cover plate side wall fixing assembly (11) for fixing the inner wall of the outer slot provided on the outer wall of the U-shaped battery pack cover plate, and the cover plate side wall fixing assembly (11) is provided with a first U plate (1111); The inner walls at both upper and lower ends of the first U plate (1111) are fixedly connected to a sixth electric telescopic rod (1112); the telescopic ends of the sixth electric telescopic rod (1112) are fixedly connected to a fixed block (1113); the inner walls of the fixed block (1113) are fixedly connected to a fourth electric slide rail (1114); the side walls of the fourth electric slide rail (1114) are slidably connected to a plurality of fourth slide plates (1115); the side walls of the fourth slide plates (1115) are fixedly connected to a seventh electric telescopic rod (1116); the telescopic ends of the seventh electric telescopic rod (1116) are fixedly connected to a third side plate (1117); and the side walls at both ends of the third side plate (1117) are fixedly connected to an eighth electric telescopic rod (1118); The telescopic ends of the eighth electric telescopic rod (1118) are fixedly connected to the second U-plate (1119); the inner wall of the second U-plate (1119) is rotatably connected to the mounting rod (1120); the side wall of the second U-plate (1119) is fixedly connected to the fifth motor (1121); the output end of the fifth motor (1121) passes through the side wall of the second U-plate (1119) and is fixedly connected to one end of the corresponding mounting rod (1120); and the rod wall of the mounting rod (1120) is fixedly connected to the outer groove clamping plate (1122).

2. A new energy battery pack cover processing tool according to claim 1, characterized in that: The cover plate slot fixing assembly (10) comprises a connecting plate (101) fixedly connected to one end of a support rod (9); both end side walls of the connecting plate (101) are fixedly connected to a mounting plate (102); the inner wall of the mounting plate (102) is fixedly connected to a second electric slide rail (103); one end side wall of the second electric slide rail (103) is slidably connected to two second slide plates (104); one end side wall of the second slide plate (104) is fixedly connected to a second motor (105); one end side wall of the second slide plate (104) is also fixedly connected to a fixing plate (106); one end side wall of the fixing plate (106) is rotatably connected to a second electric telescopic rod (107); an output end of the second motor (105) passes through the side wall of the fixing plate (106) and is fixedly connected to one end of the second electric telescopic rod (107).

3. A new energy battery pack cover processing tool according to claim 2, characterized in that: The telescopic end of the second electric telescopic rod (107) is fixedly connected to a fourth U-plate (1011); the inner wall of the fourth U-plate (1011) is rotatably connected to a second side rod (1012); the side wall of the fourth U-plate (1011) is fixedly connected to a sixth motor (1013); the output end of the sixth motor (1013) passes through the side wall of the fourth U-plate (1011) and is fixedly connected to one end of the second side rod (1012); the rod wall of the second side rod (1012) is fixedly connected to a connecting block (108); the side walls at both ends of the connecting block (108) are fixedly connected to a third electric telescopic rod (109); and the telescopic ends of the third electric telescopic rod (109) are fixedly connected to a card slot clamp (1010).

4. The new energy battery pack cover processing tooling according to claim 1 is characterized in that: The cover plate side wall fixing assembly (11) comprises two second grooves (111) symmetrically formed on the top side wall of the bottom plate (1); the inner walls of the second grooves (111) are fixedly connected to third electric slide rails (112); the top side walls of the third electric slide rails (112) are slidably connected to third slide plates (113); the top side walls of the third slide plates (113) are fixedly connected to fourth electric telescopic rods (114); the telescopic end of the fourth electric telescopic rod (114) is fixedly connected to a first side plate (115); one end side wall of the first side plate (115) is rotatably connected to a first side rod (116); and the other end side wall of the first side plate (115) is fixedly connected to a third motor (117).

5. A new energy battery pack cover processing tool according to claim 4, characterized in that: The output end of the third motor (117) passes through the side wall of the first side plate (115) and is fixedly connected to one end of the corresponding first side rod (116); two fifth electric telescopic rods (118) are symmetrically fixedly connected to the rod wall of the first side rod (116); the telescopic ends of the fifth electric telescopic rods (118) are fixedly connected to the second side plate (119); one end of the side wall of the second side plate (119) is fixedly connected to the fourth motor (1110); one end of the side wall of the second side plate (119) is rotatably connected to the first U-plate (1111); and the output end of the fourth motor (1110) passes through the side wall of the second side plate (119) and is fixedly connected to the side wall of the first U-plate (1111).

6. A new energy battery pack cover processing tool according to claim 4, characterized in that: The rod wall of the first side rod (116) is fixedly connected to a fourth side plate (1123), the side wall of the fourth side plate (1123) is fixedly connected to a third U-plate (1124), the inner walls at both upper and lower ends of the third U-plate (1124) are fixedly connected to a ninth electric telescopic rod (1125), and the telescopic ends of the ninth electric telescopic rod (1125) are fixedly connected to an outer wall clamping plate (1126).

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