Terminal feeding structure for battery pack processing

Abstract

The utility model relates to a terminal feeding structure for battery pack processing, and relates to the technical field of battery pack processing, and the terminal feeding structure comprises a rack used for supporting the terminal feeding structure; the working table is installed on the machine frame, the working table is installed on the machine frame in a rotating mode, and a battery pack is placed on the working table; the feeding assembly is installed on the machine frame, and the feeding assembly is used for conveying the terminals; the carrying assembly is installed on the machine frame, and the carrying assembly is used for carrying a terminal to the working table; and the butt joint assembly is installed on the workbench, and the butt joint assembly is used for butt joint of a battery pack and a terminal. According to the application, manual placement of the terminals on the battery pack is omitted, so that the positions of the terminals on the battery pack can be unified, and the battery pack can be normally used.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of battery pack processing, in particular to a terminal feeding structure for battery pack processing. BACKGROUND

[0002] At present, a battery pack is a complex energy storage system composed of multiple battery units (battery cells), which is assembled through specific electrical and mechanical structures and is widely used in electric vehicles and renewable energy systems. The core function of the battery pack is to provide a power source, and it contains multiple protection and management systems to ensure the safety, efficiency and life of the battery. In the processing of the battery pack, the wiring terminal is welded on the battery pack to ensure the stability and reliability of the electrical connection.

[0003] In the related art, when the staff welds the terminal on the battery pack, the operation process is to take one battery pack, fix the battery pack on the clamp on the desktop, then place the terminal on the corresponding welding position of the battery pack, and then weld the terminal on the battery pack.

[0004] According to the related art in the above, the inventor believes that the terminal is placed on the battery pack by manual placement, and the position of the manually installed terminal is difficult to unify, thereby affecting the service life of the battery pack. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is to provide a terminal feeding structure for battery pack processing, which solves the technical problem that the terminal is placed on the battery pack by manual placement, the position of the manually installed terminal is difficult to unify, and the service life of the battery pack is affected.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A terminal feeding structure for battery pack processing, comprising: a rack for supporting the terminal feeding structure; a workbench mounted on the rack, the workbench being rotatably mounted on the rack, and a battery pack being placed on the workbench; a feeding assembly mounted on the rack, the feeding assembly being used for conveying terminals; a carrying assembly mounted on the rack, the carrying assembly being used for carrying the terminals to the workbench; and a docking assembly mounted on the workbench, the docking assembly docking the battery pack with the terminals.

[0008] Further, the feeding assembly comprises a feeding rack, a feeding channel is formed on the feeding rack, the terminal is conveyed in the feeding channel of the feeding rack, a feeding cylinder is arranged on one end of the feeding rack close to the feeding channel, a first positioning block is arranged on the piston rod of the feeding cylinder, a first positioning groove is formed on the first positioning block, and the terminal is embedded in the first positioning groove.

[0009] Further, one side of the workbench is provided with a positioning rod, a second positioning block is arranged on the positioning rod, and a second positioning groove is formed on the second positioning block.

[0010] Further, the carrying assembly comprises a first carrying cylinder and a second carrying cylinder, the first carrying cylinder is installed on the rack, the second carrying cylinder is installed on the first carrying cylinder, a clamping cylinder and a clamping jaw are arranged on the second carrying cylinder, and the clamping jaw is connected with the clamping cylinder.

[0011] Further, the docking assembly comprises a sliding rail and a sliding block, two groups of the sliding rail and the sliding block are arranged at intervals, and the battery pack is located between the two groups of the sliding rail and the sliding block; a limiting block is arranged on each of the two sliding blocks, and one side of the limiting block supports the battery pack.

[0012] Further, a displacement cylinder is arranged on the workbench, a push block is arranged on the piston rod of the displacement cylinder, a limiting plate is arranged on one side of the workbench relative to the push block, and the limiting plate and the push block are arranged in parallel at a parallel interval.

[0013] Further, a first connecting spring is arranged on one side of the positioning rod, the first connecting spring connects the positioning rod and the sliding block, a second connecting spring is arranged between the sliding block and the limiting plate, and the two ends of the second connecting spring are connected with the sliding block and the push plate respectively.

[0014] In summary, the application has the following beneficial technical effects of at least one terminal feeding structure for battery pack processing:

[0015] 1. During use, the battery pack is placed on the workbench, the battery pack moves on the rack as the workbench rotates, when the battery pack rotates to one side close to the feeding assembly, the feeding assembly conveys the terminal close to the workbench, then the carrying assembly carries the terminal to the workbench, and then the docking assembly docks the terminal with the battery pack, after the terminal is docked with the battery pack, the terminal is welded, which saves manual placement of the terminal on the battery pack, the position of the terminal on the battery pack is uniform, and the battery pack can be used normally;

[0016] 2. The first positioning groove on the first positioning block and the second positioning groove on the second positioning block improve the stability of the terminal during welding.

[0017] 3. Through the setting of the first connecting spring and the second connecting spring and the displacement cylinder and the limiting plate, the convenience of the position movement of the battery pack on the workbench is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a whole schematic view of a terminal feeding structure for battery pack processing mainly provided by the present application;

[0019] Figure 2 is a schematic view of a carrying assembly structure mainly provided by the present application;

[0020] Figure 3 is a schematic view of a docking assembly structure mainly provided by the present application.

[0021] Reference signs: 1, rack; 2, workbench; 3, feeding assembly; 31, feeding rack; 32, feeding channel; 33, vibration disc; 34, feeding cylinder; 341, first positioning block; 342, first positioning groove; 35, positioning rod; 351, second positioning block; 352, second positioning groove; 4, carrying assembly; 41, first carrying cylinder; 42, second carrying cylinder; 43, clamping cylinder; 431, clamping jaw; 5, docking assembly; 51, sliding rail; 52, sliding block; 53, limiting block; 54, displacement cylinder; 55, push block; 56, limiting plate; 57, first connecting spring; 58, second connecting spring. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described in combination with specific embodiments.

[0023] The following will be described in combination with the accompanying Figures 1-3 The present application is further described in detail.

[0024] Embodiments of the present application disclose a terminal feeding structure for battery pack processing.

[0025] Reference Figure 1 A terminal feeding structure for battery pack processing, comprising a rack 1, a workbench 2 is rotatably installed on the rack 1, and a battery pack is placed on the workbench 2. A feeding assembly 3 and a carrying assembly 4 are arranged on the rack 1, the feeding assembly 3 is used for conveying terminals to the side close to the workbench 2, and the carrying assembly 4 carries the terminals to the workbench 2. A docking assembly 5 is arranged on the workbench 2, the docking assembly 5 docks the terminals with the battery pack, and after the terminals are docked on the battery pack, the terminals are welded.

[0026] Reference Figures 1-2The feeding assembly 3 comprises a feeding frame 31, and a feeding channel 32 is formed on the feeding frame 31 and faces the side of the workbench 2. The rack 1 is provided with a vibrating disc 33 on the side close to the feeding frame 31, and the vibrating disc 33 is communicated with the feeding channel 32 on the feeding frame 31. In use, a plurality of terminals are placed in the vibrating disc 33, and the terminals in the vibrating disc 33 are conveyed to the side close to the workbench 2 through the feeding channel 32 on the feeding frame 31 along with the vibration of the vibrating disc 33.

[0027] With reference to Figure 2 , in order to improve the stability of terminal feeding, the rack 1 is provided with a feeding cylinder 34 on the side close to the feeding frame 31, and the feeding cylinder 34 is located on the side of the feeding channel 32 close to the workbench 2. One end of the piston rod of the feeding cylinder 34 is provided with a first positioning block 341, and a first positioning groove 342 is formed on the first positioning block 341. When the terminal is conveyed to the side of the workbench 2, the feeding cylinder 34 drives the first positioning block 341 to lift, and at this time, the terminal is embedded into the first positioning groove 342 of the first positioning block 341. The lifting of the first positioning block 341 can block the subsequent terminals, so that the terminals can be orderly conveyed to the workbench 2.

[0028] With reference to Figure 2 , the workbench 2 is provided with a positioning rod 35 corresponding to the feeding frame 31, and the positioning rod 35 is oppositely arranged with the feeding frame 31. The positioning rod 35 is provided with a second positioning block 351, and a second positioning groove 352 is formed on the second positioning block 351. The positioning of the terminal through the second positioning groove 352 can improve the accuracy of the position of the terminal welded on the battery pack.

[0029] In order to improve the convenience of the terminal from the first positioning groove 342 to the second positioning groove 352, the conveying assembly 4 comprises a first conveying cylinder 41 and a second conveying cylinder 42, the first conveying cylinder 41 is horizontally installed on the rack 1, the second conveying cylinder 42 is installed on the first conveying cylinder 41, and the second conveying cylinder 42 is vertically arranged as a whole. In use, the first conveying cylinder 41 drives the second conveying cylinder 42 to slide between the first positioning block 341 and the second positioning block 351. The second conveying cylinder 42 is provided with a clamping cylinder 43 and a clamping jaw 431, the clamping cylinder 43 is installed on the second conveying cylinder 42, and the second conveying cylinder 42 drives the clamping cylinder 43 to move in the vertical direction to the side close to the first positioning block 341 and the second positioning block 351. The clamping jaw 431 is installed on the clamping cylinder 43, and the clamping cylinder 43 drives the clamping jaw 431 to clamp the terminal. In use, the first conveying cylinder 41 drives the clamping cylinder 43 to slide to the side close to the first positioning block 341, the second conveying cylinder 42 drives the clamping cylinder 43 to move to the side close to the first positioning block 341, then the clamping cylinder 43 drives the clamping jaw 431 to clamp the terminal, and then the clamping cylinder 43 is moved to the second positioning block 351 by the first conveying cylinder 41 and the second conveying cylinder 42, and then the clamping cylinder 43 places the terminal in the second positioning groove 352 of the second positioning block 351.

[0030] Referring to Figure 3 Further, in order to improve the accuracy of the position of the terminal on the battery pack, the docking assembly 5 comprises a sliding rail 51 and a sliding block 52, the sliding rail 51 and the sliding block 52 are arranged in two groups on the workbench 2, the two sliding blocks 52 are slidably installed on the corresponding sliding rails 51, and the battery pack is located between the two sliding blocks 52. Further, the sliding block 52 is provided with a limiting block 53, and the limiting block 53 is locked on the sliding block 52 by bolts. In use, the distance between the two sliding blocks 52 is adjusted according to the width of the battery pack, so that the accuracy of the position of the battery pack between the two limiting blocks 53 is improved.

[0031] In addition, the rack 1 is provided with a displacement cylinder 54, the displacement cylinder 54 is horizontally installed on the rack 1, and the piston rod of the displacement cylinder 54 faces the side close to the battery pack. Further, the end of the piston rod of the displacement cylinder 54 is provided with a push block 55, and the displacement cylinder 54 pushes the battery pack along the sliding rail 51 away from the positioning rod 35, so that the clamping cylinder 43 can place the terminal in the second positioning groove 352 of the second positioning block 351.

[0032] Further, the battery pack is provided with a limiting plate 56 relative to one side of the push block 55, and the limiting plate 56 is arranged in parallel and spaced apart from the push block 55. In addition, the limiting block 53 and the positioning rod 35 are connected with a first connecting spring 57, one end of the first connecting spring 57 is connected with the positioning rod 35, and the other end is connected with the limiting block 53. The limiting block 53 and the limiting plate 56 are provided with a second connecting spring 58, one end of the second connecting spring 58 is connected with the limiting block 53, and the other end is connected with the limiting plate 56. When the displacement cylinder 54 pushes the battery pack to move away from one side of the positioning rod 35, the limiting plate 56 slides away from one side of the positioning rod 35 under the pushing of the battery pack, and in the process of sliding of the limiting plate 56, the second connecting spring 58 pulls the limiting block 53 to slide to one side close to the limiting plate 56, so that in the process of sliding of the battery pack, the limiting block 53 can position the battery pack.

[0033] Referring to Figure 3 When the terminal is placed in the second positioning groove 352 of the second positioning block 351, the first connecting spring 57 pulls the limiting block 53 to slide to one side close to the positioning rod 35, in the process of sliding of the limiting block 53, the second connecting spring 58 on the second positioning block 351 pulls the limiting plate 56 to slide to one side close to the positioning rod 35, in the process of sliding of the limiting plate 56, the limiting plate 56 pushes the battery pack to move to one side close to the positioning rod 35, so that the accuracy of the butt joint of the battery pack and the terminal is improved.

[0034] When the battery pack is butt jointed with the terminal, the workbench 2 rotates on the rack 1, so that the battery pack and the terminal can be subsequently welded, and in the process of welding of the terminal and the battery pack, the subsequent battery pack is simultaneously butt jointed with the terminal.

[0035] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A terminal feeding structure for battery pack processing, characterized by, Include: Rack (1), the rack (1) is used to support terminal feeding structure; Workbench (2), the workbench (2) is installed on the rack (1), the workbench (2) is rotatably mounted on the rack (1), and the battery pack is placed on the workbench (2); Feeding assembly (3), the feeding assembly (3) is installed on the rack (1), and the feeding assembly (3) is used for conveying terminals; Carrying assembly (4), the carrying assembly (4) is installed on the rack (1), and the carrying assembly (4) is used for carrying terminals to the workbench (2); The docking assembly (5) is installed on the workbench (2), and the docking assembly (5) docks the battery pack with the terminal.

2. The terminal feeding structure for battery pack processing according to claim 1, characterized in that, The feeding assembly (3) comprises a feeding rack (31), a feeding channel (32) is formed on the feeding rack (31), terminals are conveyed in the feeding channel (32) of the feeding rack (31), and a feeding cylinder (34) is arranged at one end of the feeding rack (31) close to the feeding channel (32). A first positioning block (341) is arranged on the piston rod of the feeding cylinder (34), a first positioning groove (342) is formed on the first positioning block (341), and the terminal is embedded in the first positioning groove (342).

3. The terminal feeding structure for battery pack processing according to claim 2, characterized in that, One side of the workbench (2) is provided with a positioning rod (35), the positioning rod (35) is provided with a second positioning block (351), and a second positioning groove (352) is formed on the second positioning block (351).

4. The terminal feeding structure for battery pack processing according to claim 1, wherein, The carrying assembly (4) comprises a first carrying cylinder (41) and a second carrying cylinder (42), the first carrying cylinder (41) is installed on the rack (1), the second carrying cylinder (42) is installed on the first carrying cylinder (41), the second carrying cylinder (42) is provided with a clamping cylinder (43) and a clamping jaw (431), and the clamping jaw (431) is connected with the clamping cylinder (43).

5. The terminal feeding structure for battery pack processing according to claim 3, characterized in that, The docking assembly (5) comprises a slide rail (51) and a slide block (52), two groups of slide rails (51) and slide blocks (52) are arranged at intervals, the battery pack is located between the two groups of slide rails (51) and slide blocks (52), and limiting blocks (53) are arranged on the two slide blocks (52). One side of the limiting block (53) supports the battery pack.

6. The terminal feeding structure for battery pack processing according to claim 5, wherein, A displacement cylinder (54) is arranged on the workbench (2), a push block (55) is arranged on the piston rod of the displacement cylinder (54), a limiting plate (56) is arranged on one side of the workbench (2) relative to the push block (55), and the limiting plate (56) and the push block (55) are arranged in parallel at intervals.

7. The terminal feeding structure for battery pack processing according to claim 6, wherein, A first connecting spring (57) is arranged on one side of the positioning rod (35), the first connecting spring (57) connects the positioning rod (35) and the slide block (52), a second connecting spring (58) is arranged between the slide block (52) and the limiting plate (56), and the two ends of the second connecting spring (58) are connected with the slide block (52) and the push plate respectively.

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