Battery pack blanking mechanism

Abstract

The utility model relates to a battery pack discharging mechanism, and relates to the technical field of battery pack processing, and the battery pack discharging mechanism comprises a rack used for supporting the discharging mechanism; the working table is rotationally mounted on the rack, and a battery pack is placed on the working table; the conveying belt is mounted on the side, close to the workbench, of the rack, and the conveying belt is used for conveying a battery pack; the clamping assembly is mounted on the working table, and the clamping assembly is used for clamping a battery pack on the working table; the material taking assembly is mounted on the working table, and the material taking assembly is used for taking out the battery pack from the clamping assembly; and the feeding assembly is installed on the machine frame, and the feeding assembly is used for placing the battery pack on the working table on the conveying belt. According to the battery pack welding device, manual auxiliary conveying of the battery pack is omitted, the welding efficiency of the battery pack is improved, and the overall welding efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of battery pack processing, in particular to a battery pack unloading mechanism. 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 terminal is welded on the battery pack to ensure the stability and reliability of the electrical connection.

[0003] 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 table top, then place the terminal on the corresponding welding position of the battery pack, and then use the welding gun to weld the terminal on the battery pack along the welding seam of the terminal and the battery pack. After the terminal is welded on the battery pack, the staff loosens the clamp, and finally takes the battery pack off the clamp.

[0004] According to the related technology in the above, the inventor believes that manual adjustment of the clamp and taking the battery pack off the table top is low in efficiency, affects the subsequent welding of the battery pack, and reduces the overall welding efficiency. CONTENT OF THE UTILITY MODEL

[0005] The technical problem to be solved by the utility model is to provide a battery pack unloading mechanism, which solves the technical problem of low efficiency of manual adjustment of the clamp and taking the battery pack off the table top, affects the subsequent welding of the battery pack, and reduces the overall welding efficiency.

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

[0007] A battery pack unloading mechanism, comprising: a rack for supporting the unloading mechanism; a workbench rotatably installed on the rack, on which the battery pack is placed; a conveyor belt installed on one side of the rack close to the workbench, which is used for conveying the battery pack; a clamping assembly installed on the workbench, which is used for clamping the battery pack on the workbench; a material taking assembly installed on the workbench, which is used for taking the battery pack out of the clamping assembly; and a feeding assembly installed on the rack, which places the battery pack on the workbench on the conveyor belt.

[0008] Further, the workbench is provided with a supporting rod, and a positioning groove is formed in the supporting rod, and the battery pack is positioned in the positioning groove.

[0009] Further, the clamping assembly comprises a sliding rail and a sliding block, the sliding block is slidably installed on the sliding rail, one side of the sliding block is provided with a positioning rod, a tension spring is arranged between the positioning rod and the sliding block, one end of the tension spring is connected with the positioning rod, and the other end of the tension spring is connected with the sliding block, and a clamping plate is arranged on the side of the sliding block relative to the positioning rod, and the clamping plate abuts against the battery pack.

[0010] Further, the material taking assembly comprises a material taking cylinder, the material taking cylinder is installed on the workbench, one end of a piston rod of the material taking cylinder faces one side of the supporting rod, a push plate is arranged at one end of the piston rod of the material taking cylinder, a push block is arranged on the push plate, one end of the push block is connected with the push plate, and the other end of the push block extends towards the side close to the supporting rod.

[0011] Further, the feeding assembly comprises a first sliding cylinder and a second sliding cylinder, the first sliding cylinder is installed on the rack, the second sliding cylinder is slidably installed on the first sliding cylinder, the second sliding cylinder is provided with a clamping cylinder and clamping jaws, and the clamping jaws are arranged at two positions on the clamping cylinder.

[0012] Further, the rack is provided with a supporting cylinder, a damping head is arranged on the supporting cylinder, a connecting rod is arranged on the damping head, one end of the connecting rod is connected with the damping head, the other end of the connecting rod penetrates into the supporting cylinder, a supporting plate is arranged at the end of the connecting rod penetrating into the supporting cylinder, a damping spring is arranged between the supporting plate and the supporting cylinder.

[0013] Further, the rack is provided with a guide plate on both sides of the conveying belt, and the two guide plates are arranged in parallel and at intervals.

[0014] In summary, the battery pack unloading mechanism has at least one of the following beneficial technical effects:

[0015] In the process of welding the battery pack and the terminal, the clamping assembly clamps the battery pack, then the battery pack rotates on the rack with the workbench, after the terminal is welded on the battery pack, the material taking assembly takes the battery pack from the clamping assembly, and then the feeding assembly places the battery pack on the conveying belt for conveying, thereby saving manual manual help for the battery pack, improving the welding efficiency of the battery pack, and further improving the overall welding efficiency.

[0016] The battery plate is pressed by the clamping plate and the push plate on the taking cylinder, so that the stability of the battery pack during welding is ensured, and the convenience of taking the battery pack is improved.

[0017] The damping head on the supporting cylinder and the guide plates on both sides of the conveying belt improve the stability of the battery pack during conveying. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the battery pack unloading mechanism provided in the present application.

[0019] Figure 2 is a schematic diagram of the workbench structure provided in the present application.

[0020] Figure 3 is a schematic diagram of the feeding assembly structure provided in the present application.

[0021] Figure 4 is an exploded schematic diagram of the supporting cylinder structure provided in the present application.

[0022] Figure 5 is a schematic diagram of the guide plate structure provided in the present application.

[0023] Reference signs: 1, rack; 11, supporting cylinder; 12, damping head; 13, connecting rod; 14, supporting plate; 15, damping spring; 2, workbench; 21, supporting rod; 22, positioning groove; 3, conveying belt; 31, guide plate; 4, clamping assembly; 41, sliding rail; 42, sliding block; 43, positioning rod; 44, tension spring; 45, clamping plate; 5, taking assembly; 51, taking cylinder; 52, push plate; 53, push block; 6, feeding assembly; 61, first sliding cylinder; 62, second sliding cylinder; 63, clamping cylinder; 64, clamping jaw. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application will be further described below in conjunction with specific embodiments.

[0025] The following will be described in detail below in conjunction with the accompanying drawings. Figures 1-5 The present application will be further described in detail.

[0026] The present application discloses a battery pack unloading mechanism.

[0027] Reference will be made to Figure 1The utility model provides a battery pack blanking mechanism, including frame 1, frame 1 is rotatably installed with workbench 2, and battery pack is placed on workbench 2, and battery pack rotates along with workbench 2 on frame 1, and the side of frame 1 close to workbench 2 is provided with conveying belt 3, and the battery pack of completing welding is transported through conveying belt 3.Workbench 2 is provided with clamping assembly 4 and material taking assembly 5, and clamping assembly 4 clamps battery pack on workbench 2, and when battery pack is completed welding, material taking assembly 5 takes battery pack from clamping assembly 4.Frame 1 is provided with feeding assembly 6, and feeding assembly 6 transports battery pack on workbench 2 to conveying belt 3.

[0028] Referring to Figure 2 Workbench 2 is provided with support rod 21, and two support rods 21 are spaced apart on workbench 2, when using, two support rods 21 are a group, when using, support rod 21 is spaced apart on workbench 2 and is provided with several groups, preferably, support rod 21 is spaced apart on workbench 2 and is provided with four groups.Support rod 21 is provided with positioning groove 22, when using, terminal is installed on the positioning groove 22 of support rod 21.

[0029] Further, clamping assembly 4 includes slide rail 41, slide rail 41 is spaced apart and provided with two, battery pack is placed between two slide rails 41, and two slide rails 41 are provided with sliding block 42, and sliding block 42 is slidably installed on corresponding slide rail 41.Two sliding blocks 42 are provided with positioning rod 43 on the side close to support rod 21, and positioning rod 43 is provided with tension spring 44 between sliding block 42, one end of tension spring 44 is connected with sliding block 42, and the other end is connected with positioning rod 43.In addition, the side of sliding block 42 relative to positioning rod 43 is provided with clamping plate 45, and the both ends of clamping plate 45 are connected with the sliding block 42 on both sides.When using, clamping plate 45 is tightly arranged on support rod 21 under the action of tension spring 44, so that the stability of battery pack rotating along with workbench 2 is improved.

[0030] Material taking assembly 5 includes material taking cylinder 51, and material taking cylinder 51 is horizontally arranged on workbench 2, and the one end of piston rod of material taking cylinder 51 faces close to between two support rods 21.The one end of piston rod of material taking cylinder 51 is provided with push plate 52, and push plate 52 is connected with the piston rod of material taking cylinder 51, and the side close to support rod 21 of push plate 52 is provided with push block 53, and one end of push block 53 is connected with push plate 52, and the other end extends towards the side close to support rod 21.

[0031] When terminal is welded on battery pack, push block 53 on push plate 52 is driven by material taking cylinder 51 to push battery pack to the side away from support rod 21, so that battery pack is separated from support rod 21, and since clamping plate 45 is tightly arranged on battery pack, along with the movement of battery pack, tension spring 44 is in the state of being pulled, so that the convenience of subsequent battery pack to be processed is improved.

[0032] Referring to Figure 3 , the feeding assembly 6 comprises a first sliding cylinder 61 and a second sliding cylinder 62, the first sliding cylinder 61 is horizontally installed on the rack 1, the second sliding cylinder 62 is vertically arranged as a whole, the second sliding cylinder 62 is slidingly installed on the first sliding cylinder 61, and the first sliding cylinder 61 drives the second sliding cylinder 62 to reciprocally slide between the workbench 2 and the conveying belt 3.

[0033] The second sliding cylinder 62 is provided with a clamping cylinder 63 and a clamping jaw 64, the clamping cylinder 63 is installed on the piston rod of the second sliding cylinder 62, and the piston rod of the clamping cylinder 63 faces the side close to the conveying belt 3, and the clamping jaw 64 is provided with two clamping jaws 64 which are spaced apart on the clamping cylinder 63, and the clamping cylinder 63 drives the two clamping jaws 64 to open or close.

[0034] After the battery pack is separated from the supporting rod 21, the first sliding cylinder 61 drives the second sliding cylinder 62 to slide to one side of the workbench 2, then the second sliding cylinder 62 drives the clamping cylinder 63 to slide to the side close to the workbench 2, and then the clamping cylinder 63 clamps the battery pack through the clamping jaw 64, and then the battery pack is moved to the conveying belt 3 through the first sliding cylinder 61 and the second sliding cylinder 62.

[0035] Referring to Figure 4 , in order to improve the stability of the second sliding cylinder 62 sliding on the first sliding cylinder 61, the rack 1 is provided with a supporting cylinder 11, the supporting cylinder 11 is provided with two supporting cylinders 11 which are oppositely arranged on both sides of the sliding direction of the second sliding cylinder 62, the two supporting cylinders 11 are provided with damping heads 12, the damping heads 12 are provided with connecting rods 13, one end of the connecting rod 13 is connected with the damping head 12, and the other end penetrates into the supporting cylinder 11, the end of the connecting rod 13 penetrating into the supporting cylinder 11 is provided with a supporting plate 14, the supporting plate 14 and the supporting cylinder 11 are provided with damping springs 15, the two ends of the damping spring 15 are respectively abutted between the supporting plate 14 and the supporting cylinder 11, when the second sliding cylinder 62 contacts with the damping head 12, the damping spring 15 is compressed, thereby reducing the impact in the moving process of the second sliding cylinder 62.

[0036] Referring to Figure 5 , in the process of conveying the battery pack, in order to prevent the position of the battery pack from deviating in the moving process, the rack 1 is provided with a guide plate 31 on both sides of the conveying belt 3, the two guide plates 31 are parallel and spaced apart, in use, the battery pack passes between the two guide plates 31, thereby improving the stability of the battery pack conveying on the conveying belt 3.

[0037] The above are the 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 and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A battery pack unloading mechanism, characterized by, Include: Frame (1), the frame (1) is used to support the blanking mechanism; Workbench (2), the workbench (2) is rotatably mounted on the frame (1), and the battery pack is placed on the workbench (2); Conveyor belt (3), the conveyor belt (3) is installed on the frame (1) near the workbench (2) side, the conveyor belt (3) is used for conveying battery pack; Clamping assembly (4), the clamping assembly (4) is installed on the workbench (2), and the clamping assembly (4) is used for clamping the battery pack on the workbench (2); Material taking assembly (5), the material taking assembly (5) is installed on the workbench (2), and the material taking assembly (5) is used for taking out the battery pack from the clamping assembly (4); Feeding assembly (6), the feeding assembly (6) is installed on the frame (1), and the feeding assembly (6) places the battery pack on the workbench (2) on the conveyor belt (3).

2. The battery pack dispensing mechanism of claim 1, wherein, The workbench (2) is provided with a support rod (21), the support rod (21) is provided with a positioning groove (22), and the positioning groove (22) is used for positioning the battery pack.

3. The battery pack dispensing mechanism of claim 2, wherein, The clamping assembly (4) includes a sliding rail (41) and a sliding block (42), the sliding block (42) is slidably installed on the sliding rail (41), one side of the sliding block (42) is provided with a positioning rod (43), the positioning rod (43) and the sliding block (42) are provided with a tension spring (44), one end of the tension spring (44) is connected with the positioning rod (43), the other end is connected with the sliding block (42), one side of the sliding block (42) relative to the positioning rod (43) is provided with a clamping plate (45), and the clamping plate (45) is abutted on the battery pack.

4. The battery pack dispensing mechanism of claim 3, wherein, The material taking assembly (5) includes a material taking cylinder (51), the material taking cylinder (51) is installed on the workbench (2), one end of the piston rod of the material taking cylinder (51) faces one side of the support rod (21), one end of the piston rod of the material taking cylinder (51) is provided with a push plate (52), the push plate (52) is provided with a push block (53), one end of the push block (53) is connected with the push plate (52), and the other end extends to the side close to the support rod (21).

5. The battery pack dispensing mechanism of claim 1, wherein, The feeding assembly (6) includes a first sliding cylinder (61) and a second sliding cylinder (62), the first sliding cylinder (61) is installed on the frame (1), the second sliding cylinder (62) is slidably installed on the first sliding cylinder (61), the second sliding cylinder (62) is provided with a clamping cylinder (63) and a clamping jaw (64), and the clamping jaw (64) is provided with two on the clamping cylinder (63).

6. The battery pack dispensing mechanism of claim 5, wherein, The rack (1) is provided with a supporting cylinder (11), the supporting cylinder (11) is provided with a damping head (12), the damping head (12) is provided with a connecting rod (13), one end of the connecting rod (13) is connected with the damping head (12), the other end is penetrated into the supporting cylinder (11), the one end of the connecting rod (13) penetrated into the supporting cylinder (11) is provided with a supporting plate (14), the supporting plate (14) and the supporting cylinder (11) are provided with a damping spring (15), the damping spring (15) is abutted between the supporting plate (14) and the supporting cylinder (11).

7. The battery pack dispensing mechanism of claim 1, wherein, The rack (1) is provided with a guiding plate (31) on both sides of the conveying belt (3), and the two guiding plates (31) are arranged in parallel and are spaced.

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