Adjustable battery module welding table

Abstract

The utility model discloses an adjustable battery module welding table, and belongs to the technical field of battery modules. Comprising a welding table and a linear sliding rail, the linear sliding rail is located on the upper portion of the welding table, one side of the linear sliding rail is slidably connected with a welding machine, and the side, close to the welding table, of the linear sliding rail is connected with a stabilizing device. The rollers are slidably connected with the sides, close to the welding table, of the linear sliding rails, and one sides of the rollers are fixedly connected with the movable frame. The lower pressing plate and the fixing plate are both connected with the side face of the movable frame in a sliding mode. A sliding groove is formed in the side face of the movable frame, the first screw penetrates through the sliding groove and is in threaded connection with the lower pressing plate, and a nut is connected to the outer side of the first screw. The second screw penetrates through the lower pressing plate and is in threaded connection with the lower pressing plate, and the lower end of the second screw is rotationally connected with the fixing plate. One end of the sliding rod penetrates through the lower pressing plate and is in sliding connection in the lower pressing plate. The problem that a battery module is easily damaged due to unstable pressing or overexertion when the battery module is manually pressed and then welded is solved.

Description

Technical Field

[0001] This utility model belongs to the field of battery module technology, specifically relating to an adjustable battery module welding station. Background Technology

[0002] With the rapid development of the advantages of the new energy industry, it will become an important breakthrough for countries around the world to cultivate new economic growth points. In the new energy battery module industry, battery module welding is mainly divided into ultrasonic welding, laser welding, and resistance welding. Currently, existing battery modules have many shortcomings. For example, in the welding process, battery modules are usually fixed and welded manually by hand, which can easily lead to unstable pressing or excessive force, causing damage to the battery module. Utility Model Content

[0003] In view of this, the purpose of this utility model is to provide an adjustable battery module welding station to solve the problem that manual pressing and welding can easily lead to unstable pressing or damage to the battery module due to excessive force.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] This utility model discloses an adjustable battery module welding station, comprising a welding station and a linear slide rail. The linear slide rail is located on the upper part of the welding station. A welding machine is slidably connected to one side of the linear slide rail. A stabilizing device is connected to the side of the linear slide rail near the welding station. The stabilizing device includes: a roller, a movable frame, a lower pressure plate, a fixed plate, a first screw, a second screw, a spring, a sliding rod, and a stop block. The roller is slidably connected to the side of the linear slide rail near the welding station. One side of the roller is fixedly connected to the movable frame. The other end of the movable frame is slidably connected to the upper part of the welding station. The lower pressure plate is... The fixed plates are all slidably connected to the side of the movable frame. The side of the movable frame has a sliding groove. The first screw passes through the sliding groove and is threadedly connected to the lower pressure plate. A nut is connected to the outside of the first screw. The second screw passes through the lower pressure plate and is threadedly connected to the lower pressure plate. The lower end of the second screw is rotatably connected to the fixed plate. One end of the sliding rod passes through the lower pressure plate and is slidably connected inside the lower pressure plate. The lower end of the sliding rod passes through the fixed plate and is slidably connected to the fixed plate. The lower end of the sliding rod is fixedly connected to the abutment block. The spring is located between the abutment block and the fixed plate.

[0006] Furthermore, an anti-slip device is connected to the lower side of the mobile frame. The anti-slip device includes an adsorption ring, a suction cup, an electric cylinder, and a fixing block. The adsorption ring is fixedly connected to the upper side of the mobile frame, the fixing block is fixedly connected to the lower part of the mobile frame, the electric cylinder is fixedly connected to the fixing block, the output shaft of the electric cylinder passes through the lower part of the mobile frame and is slidably connected to the lower part of the mobile frame, and the output shaft of the electric cylinder is fixedly connected to the suction cup, which is located inside the adsorption ring.

[0007] Furthermore, multiple sets of movable frames are arranged in pairs on the upper part of the welding platform.

[0008] Furthermore, both the adsorption ring and the contact block are made of flexible materials.

[0009] Furthermore, there are multiple adsorption rings evenly distributed on the upper side of the moving frame.

[0010] Furthermore, multiple fixing blocks are evenly distributed at the bottom of the movable frame.

[0011] The beneficial effects of this utility model are as follows:

[0012] This utility model discloses an adjustable battery module welding station. A stabilizing device ensures that battery blocks are evenly placed on the device and fixed in place to prevent damage. The lower pressure plate distance can be adjusted to accommodate battery blocks of different thicknesses. Rotating the second screw moves the fixing plate and contact blocks towards the battery blocks, bringing them into contact and preventing them from wobbling. Multiple contact blocks are available to accommodate battery blocks of different widths, all of which are made of flexible material to prevent hard contact and damage to the battery blocks. An anti-slip device holds the battery blocks in place when they contact the lower part of the moving frame, preventing slippage and improving stability.

[0013] Other advantages, objectives, and features of this invention will be set forth in the following description and will be apparent to those skilled in the art to some extent, or may be learned by practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0014] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the following drawings are provided for illustration:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a side view of the present invention;

[0017] Figure 3 This is an enlarged view of point A in the figure of this utility model;

[0018] Figure 4 This is a partial view of the first screw and other components of this utility model;

[0019] Figure 5 This is an enlarged view of point B in the figure of this utility model.

[0020] The following are labeled in the attached diagram: 1. Welding station; 2. Linear slide rail; 3. Stabilizing device; 31. Roller; 32. Moving frame; 33. Lower pressure plate; 34. Second screw; 35. Fixing plate; 36. Sliding rod; 37. Spring; 38. Abutting block; 39. First screw; 4. Welding machine; 5. Anti-slip device; 51. Adsorption ring; 52. Suction cup; 53. Fixing block; 54. Electric cylinder; 6. Nut; 7. Slide groove. Detailed Implementation

[0021] like Figures 1-5 As shown, this utility model discloses an adjustable battery module welding station, including a welding station 1 and a linear slide rail 2, with the linear slide rail 2 located on the upper part of the welding station 1. A welding machine 4 is slidably connected to one side of the linear slide rail 2, allowing the welding machine 4 to work at any position on the welding station 1. A stabilizing device 3 for stabilizing the battery module is connected to the side of the linear slide rail 2 near the welding station 1. The stabilizing device 3 includes: a roller 31, a moving frame 32, a lower pressure plate 33, a fixed plate 35, a first screw 39, a second screw 34, a spring 37, a sliding rod 36, and a contact block 38. The roller 31 is slidably connected to the side of the linear slide rail 2 near the welding station 1, and one side of the roller 31 is fixedly connected to the moving frame 32. The moving frame 32 is moved by moving the roller 31. Multiple sets of moving frames 32 are arranged in pairs on the upper part of the welding station 1, and the other end of the moving frame 32 is slidably connected to the upper part of the welding station 1.

[0022] Both the lower pressure plate 33 and the fixed plate 35 are vertically slidably connected to the side of the movable frame 32. The movable frame 32 has a sliding groove 7 on its side. The first screw 39 passes through the sliding groove 7 and is slidably connected to it. The first screw 39 is threadedly connected to the lower pressure plate 33. A nut 6 is connected to the outside of the first screw 39. Rotating the nut 6 fixes or loosens the lower pressure plate 33. The second screw 34 passes through the lower pressure plate 33 and is threadedly connected to it. The lower end of the second screw 34 is rotatably connected to the fixed plate 35. Rotating the second screw 34 controls the raising or lowering of the fixed plate 35. One end of the sliding rod 36 passes through the lower pressure plate 33 and is slidably connected within it, allowing it to extend into the lower pressure plate 33 under force. The lower end of the sliding rod 36 passes through the fixed plate 35 and is slidably connected to it. The lower end of the sliding rod 36 is fixedly connected to the abutment block 38. Force applied to the abutment block 38 moves the sliding rod 36. The spring 37 is located between the abutment block 38 and the fixing plate 35, and the spring 37 plays the role of unloading force and resetting the abutment block 38.

[0023] The lower side of the movable frame 32 is connected to an anti-slip device 5 to prevent the battery block from sliding. The anti-slip device 5 includes: an adsorption ring 51, a suction cup 52, an electric cylinder 54, and a fixing block 53. The adsorption ring 51 is fixedly connected to the upper side of the movable frame 32, and the adsorption ring 51 adsorbs the battery block. Both the adsorption ring 51 and the contact block 38 are made of flexible material. There are multiple adsorption rings 51, which are evenly distributed on the upper side of the movable frame 32 to accommodate battery blocks of different widths. There are multiple fixing blocks 53, which are evenly distributed on the lower part of the movable frame 32. The electric cylinder 54 is fixedly connected to the fixing block 53. The output shaft of the electric cylinder 54 passes through the lower part of the movable frame 32 and is slidably connected to the lower part of the movable frame 32. The output shaft of the electric cylinder 54 is fixedly connected to the suction cup 52, and the electric cylinder 54 drives the suction cup 52 to move. The suction cup 52 is located inside the adsorption ring 51. When the suction cup 52 rises, it causes the battery block to detach from the adsorption ring 51.

[0024] The above-described working process is as follows: The battery block is placed on the movable frame 32, at which point it contacts the suction ring 51, which holds the battery block in place. Then, the nut 6 is rotated to move the lower pressure plate 33, causing the contact block 38 to contact the battery block. The second screw 34 is then rotated to control the descent distance between the fixing plate 35 and the contact block 38, finely adjusting the pressure of the contact block 38 on the battery block to prevent damage. The contact block 38, under pressure, causes the spring 37 to compress the sliding rod 36, moving it upwards. At this point, the battery block is firmly attached to the suction ring 51, further securing it. The welding machine 4 then welds the battery block. After welding, the nut 6 is rotated to move the lower pressure plate 33, causing the fixing plate 35 and the contact block 38 to move, removing the contact block from the battery block. The electric cylinder 54 is activated, causing the suction cup 52 to push the battery block out of the suction ring 51 for easy removal of the welded battery block.

[0025] The above solution has the following advantages: the stabilizing device 3 allows the battery blocks to be placed evenly on it and is fixed in place to prevent damage; the distance of the lower pressure plate 33 can be adjusted to accommodate battery blocks of different thicknesses; the second screw 34 can be rotated to move the fixing plate 35 and the contact block 38 toward the battery block to prevent it from shaking; there are multiple contact blocks 38 to accommodate battery blocks of different widths, all of which can abut the battery blocks, and the contact blocks 38 are made of flexible material to prevent hard contact with the battery blocks from causing damage; the anti-slip device 5 holds the battery blocks in place when they come into contact with the lower part of the moving frame 32, preventing them from sliding and improving their stability.

[0026] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this utility model.

Claims

1. An adjustable battery module welding station, characterized in that: The system includes a welding station (1) and a linear slide rail (2). The linear slide rail (2) is located on the upper part of the welding station (1). A welding machine (4) is slidably connected to one side of the linear slide rail (2). A stabilizing device (3) is connected to the side of the linear slide rail (2) near the welding station (1). The stabilizing device (3) includes: a roller (31), a moving frame (32), a lower pressure plate (33), a fixed plate (35), a first screw (39), a second screw (34), a spring (37), a sliding rod (36), and a contact block (38). The roller (31) is slidably connected to the side of the linear slide rail (2) near the welding station (1). One side of the roller (31) is fixedly connected to the moving frame (32). The other end of the moving frame (32) is slidably connected to the upper part of the welding station (1). The lower pressure plate (33) and the fixed plate (35) are both connected to the moving frame (4). The movable frame (32) is slidably connected to the side. The movable frame (32) has a sliding groove (7) on its side. The first screw (39) passes through the sliding groove (7) and is threadedly connected to the lower pressure plate (33). A nut (6) is connected to the outside of the first screw (39). The second screw (34) passes through the lower pressure plate (33) and is threadedly connected to the lower pressure plate (33). The lower end of the second screw (34) is rotatably connected to the fixed plate (35). One end of the sliding rod (36) passes through the lower pressure plate (33) and is slidably connected inside the lower pressure plate (33). The lower end of the sliding rod (36) passes through the fixed plate (35) and is slidably connected to the fixed plate (35). The lower end of the sliding rod (36) is fixedly connected to the abutment block (38). The spring (37) is located between the abutment block (38) and the fixed plate (35).

2. The adjustable battery module welding station according to claim 1, characterized in that: The lower side of the movable frame (32) is connected to an anti-slip device (5). The anti-slip device (5) includes: an adsorption ring (51), a suction cup (52), an electric cylinder (54), and a fixing block (53). The adsorption ring (51) is fixedly connected to the upper side of the movable frame (32). The fixing block (53) is fixedly connected to the lower part of the movable frame (32). The electric cylinder (54) is fixedly connected to the fixing block (53). The output shaft of the electric cylinder (54) passes through the lower part of the movable frame (32) and is slidably connected to the lower part of the movable frame (32). The output shaft of the electric cylinder (54) is fixedly connected to the suction cup (52). The suction cup (52) is located inside the adsorption ring (51).

3. The adjustable battery module welding station according to claim 1, characterized in that: The movable frames (32) are arranged in pairs, and multiple sets of movable frames (32) are set on the upper part of the welding station (1).

4. An adjustable battery module welding station according to claim 2, characterized in that: Both the adsorption ring (51) and the contact block (38) are made of flexible materials.

5. An adjustable battery module welding station according to claim 2, characterized in that: The adsorption rings (51) are multiple and evenly distributed on the upper side of the moving frame (32).

6. An adjustable battery module welding station according to claim 2, characterized in that: The fixed blocks (53) are evenly distributed at the bottom of the movable frame (32).

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