CN210587769U

CN210587769U - Spot welding device for lithium battery assembly

Info

Publication number: CN210587769U
Application number: CN201921442232.7U
Authority: CN
Inventors: 郭祥鑫
Original assignee: Wuxi Famam New Energy Technology Co Ltd
Current assignee: Wuxi Famam New Energy Technology Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-22
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a spot welding device for lithium cell equipment, including the under casing, the back fixedly connected with motor of under casing inner wall, the output fixedly connected with disc of motor, the elliptical trough has been seted up in the front of disc, the inside horizontal fixedly connected with slide bar of under casing, the equal sliding connection in both sides on slide bar surface has the sliding ring, and the surface cover of slide bar is equipped with the spring, the outer end of spring and the inner fixed connection of sliding ring. The utility model discloses a set up bottom case, motor, disc, elliptical trough, slide bar, sliding ring, spring, movable plate, even board, transfer line, carriage release lever, horizontal pole, clamp splice, workstation and spot welding device body's cooperation and use, solved the problem that current spot welding device is not convenient for the fixed lithium cell of user, this spot welding device for lithium cell equipment possesses the advantage of the fixed lithium cell of being convenient for, has saved a large amount of times of user, has improved spot welding device's work efficiency.

Description

Spot welding device for lithium battery assembly

Technical Field

The utility model relates to a lithium battery processing equipment technical field specifically is a spot welding device is used in lithium cell equipment.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and the lithium metal has very high requirements on the environment due to the very active chemical characteristics, so the lithium battery is not applied for a long time, and the lithium battery becomes a mainstream at present along with the development of scientific technology.

Various processing equipment need be used during the lithium cell equipment, and spot welding device is exactly one of them, appears the error when in order to prevent the lithium cell equipment, needs to fix the lithium cell, but, the fixed lithium cell of the user of not being convenient for of current spot welding device has wasted a large amount of times of user, has reduced spot welding device's work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spot welding device is used in lithium cell equipment possesses the advantage of the fixed lithium cell of being convenient for, has solved the problem of the fixed lithium cell of the convenient to use person of current spot welding device not.

In order to achieve the above object, the utility model provides a following technical scheme: a spot welding device for lithium battery assembly comprises a bottom box, wherein the back of the inner wall of the bottom box is fixedly connected with a motor, the output end of the motor is fixedly connected with a disc, the front of the disc is provided with an elliptical groove, the inside of the bottom box is transversely and fixedly connected with a slide bar, the two sides of the surface of the slide bar are respectively and slidably connected with a slide ring, the surface of the slide bar is sleeved with a spring, the outer end of the spring is fixedly connected with the inner end of the slide ring, the bottom of the slide ring is fixedly connected with a movable plate, the inner side of the movable plate is fixedly connected with a connecting plate, the back of the connecting plate is fixedly connected with a transmission rod matched with the elliptical groove, the top of the slide ring is fixedly connected with a movable rod, the top of the movable rod penetrates through to the outside of the bottom box and is, the top fixedly connected with of under casing and the spot welding device body that the workstation cooperation was used.

Preferably, the two sides of the bottom box are fixedly connected with cushion blocks, and the bottoms of the cushion blocks are provided with anti-skid grains.

Preferably, the bottom of the moving plate is fixedly connected with a sliding block, sliding grooves are formed in two sides of the bottom of the inner wall of the bottom box, and the sliding grooves and the sliding blocks are matched for use.

Preferably, the connecting plate is located on the front side of the disc, the rear end of the transmission rod extends into the oval groove, and the surface of the transmission rod is in sliding connection with the inner wall of the oval groove.

Preferably, the two sides of the top of the bottom box and the positions corresponding to the moving rods are provided with moving holes, and the surfaces of the moving rods are connected with the inner walls of the moving holes in a sliding mode.

Preferably, the clamping blocks are positioned on two sides of the workbench, and the clamping blocks are matched with the workbench for use.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up bottom case, motor, disc, elliptical trough, slide bar, sliding ring, spring, movable plate, even board, transfer line, carriage release lever, horizontal pole, clamp splice, workstation and spot welding device body's cooperation and use, solved the problem that current spot welding device is not convenient for the fixed lithium cell of user, this spot welding device for lithium cell equipment possesses the advantage of the fixed lithium cell of being convenient for, has saved a large amount of times of user, has improved spot welding device's work efficiency.

2. The utility model discloses a set up the cushion, can increase the frictional force of under casing bottom and ground, prevent the unusual removal of under casing, through setting up slider and spout, can increase the stability that the movable plate removed, the slope when preventing that the movable plate from removing, through setting up elliptical trough and transfer line, can drive even board and move to the outside, through setting up the carriage release lever and removing the hole, can not incline when can making the carriage release lever remove, the slope when preventing the carriage release lever removal, through setting up clamp splice and workstation, can fix the lithium cell, the error appears when preventing the lithium cell equipment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the motor of fig. 1 according to the present invention;

fig. 3 is a front view of the structure of the disc of fig. 1 according to the present invention.

In the figure: the device comprises a bottom box 1, a motor 2, a disc 3, an elliptical groove 4, a sliding rod 5, a sliding ring 6, a spring 7, a moving plate 8, a connecting plate 9, a transmission rod 10, a moving rod 11, a cross rod 12, a clamping block 13, a workbench 14, a spot welding device body 15, a cushion block 16, a sliding block 17, a sliding groove 18 and a moving hole 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a spot welding device for lithium battery assembly includes a bottom case 1, wherein two sides of the bottom case 1 are fixedly connected with a cushion block 16, the bottom of the cushion block 16 is provided with anti-slip patterns, friction between the bottom of the bottom case 1 and the ground can be increased by arranging the cushion block 16, the bottom case 1 is prevented from abnormally moving, the back surface of the inner wall of the bottom case 1 is fixedly connected with a motor 2, the output end of the motor 2 is fixedly connected with a disc 3, the front surface of the disc 3 is provided with an elliptical groove 4, the inside of the bottom case 1 is transversely and fixedly connected with a slide bar 5, two sides of the surface of the slide bar 5 are both slidably connected with slide rings 6, the surface of the slide bar 5 is sleeved with a spring 7, the outer end of the spring 7 is fixedly connected with the inner end of the slide ring 6, the bottom of the slide ring 6 is, the sliding grooves 18 and the sliding blocks 17 are matched for use, the sliding stability of the moving plate 8 can be improved by arranging the sliding blocks 17 and the sliding grooves 18, the moving plate 8 is prevented from inclining when moving, the connecting plate 9 is fixedly connected to the inner side of the moving plate 8, the back face of the connecting plate 9 is fixedly connected with a transmission rod 10 matched with the elliptical groove 4 for use, the connecting plate 9 is positioned on the front side of the disc 3, the rear end of the transmission rod 10 extends into the elliptical groove 4, the surface of the transmission rod 10 is in sliding connection with the inner wall of the elliptical groove 4, the connecting plate 9 can be driven to move towards the outer side by arranging the elliptical groove 4 and the transmission rod 10, the top of the sliding ring 6 is fixedly connected with a moving rod 11, the top of the moving rod 11 penetrates through the outer part of the bottom box 1 and is fixedly connected with a cross rod 12, the two sides of the top of the bottom box 1 and, through the arrangement of the moving rod 11 and the moving hole 19, the moving rod 11 can not incline when moving, the moving rod 11 is prevented from inclining when moving, the inner end of the cross rod 12 is fixedly connected with the clamping block 13, the top of the bottom box 1 is fixedly connected with the workbench 14, the clamping block 13 is positioned on two sides of the workbench 14, the clamping block 13 is matched with the workbench 14 for use, the lithium battery can be fixed through the arrangement of the clamping block 13 and the workbench 14, errors are prevented from occurring when the lithium battery is assembled, the top of the bottom box 1 is fixedly connected with the spot welding device body 15 matched with the workbench 14 for use, and through the arrangement of the bottom box 1, the motor 2, the disc 3, the elliptical groove 4, the sliding rod 5, the sliding ring 6, the spring 7, the connecting plate 8, the connecting plate 9, the transmission rod 10, the moving rod 11, the moving plate 12, the clamping block 13, the workbench 14 and the spot welding device body 15 for use in a matched mode, this spot welding device for lithium cell equipment possesses the advantage of the fixed lithium cell of being convenient for, has saved a large amount of times of user, has improved spot welding device's work efficiency.

During the use, the operator places the lithium cell at the top of workstation 14, motor 2 drives disc 3 and rotates, disc 3 rotates and makes transfer line 10 slide to the inboard in the inside of elliptical trough 4, transfer line 10 slides to the inboard and drives even board 9 and move to the inboard, even board 9 drives movable plate 8 and moves to the inboard, movable plate 8 drives slider 17 and slides to the inboard in the inside of spout 18, movable plate 8 drives sliding ring 6 and slides to the inboard on the surface of slide bar 5, sliding ring 6 slides to the inboard compression spring 7, sliding ring 6 drives carriage release lever 11 and moves to the inboard in the inside of removal hole 19, carriage release lever 11 moves to the inboard and drives clamp splice 13 through horizontal pole 12 and moves to the inboard, clamp splice 13 moves to the inboard and fixes the lithium cell, spot welding device body 15 assembles the lithium cell, reach the purpose of being convenient.

In summary, the following steps: this spot welding device for lithium battery assembly uses through the cooperation that sets up under casing 1, motor 2, disc 3, elliptical trough 4, slide bar 5, sliding ring 6, spring 7, movable plate 8, even board 9, transfer line 10, carriage release lever 11, horizontal pole 12, clamp splice 13, workstation 14 and spot welding device body 15, has solved the problem that current spot welding device is not convenient for the user fixed lithium cell.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spot welding device for lithium cell equipment, includes under casing (1), its characterized in that: the back of the inner wall of the bottom box (1) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly connected with a disc (3), an elliptical groove (4) is formed in the front of the disc (3), a sliding rod (5) is transversely and fixedly connected with the inside of the bottom box (1), sliding rings (6) are slidably connected to two sides of the surface of the sliding rod (5), a spring (7) is sleeved on the surface of the sliding rod (5), the outer end of the spring (7) is fixedly connected with the inner end of the sliding ring (6), a movable plate (8) is fixedly connected to the bottom of the sliding ring (6), a connecting plate (9) is fixedly connected to the inner side of the movable plate (8), a transmission rod (10) matched with the elliptical groove (4) is fixedly connected to the back of the connecting plate (9), a movable rod (11) is fixedly connected to the top of the sliding ring (6), and a cross rod (12) is fixedly connected to the outside, the inner fixedly connected with clamp splice (13) of horizontal pole (12), the top fixedly connected with workstation (14) of under casing (1), the top fixedly connected with of under casing (1) and workstation (14) cooperation spot welding device body (15) that use.

2. The spot welding device for lithium battery assembly according to claim 1, characterized in that: the anti-skid box is characterized in that cushion blocks (16) are fixedly connected to two sides of the bottom box (1), and anti-skid grains are arranged at the bottoms of the cushion blocks (16).

3. The spot welding device for lithium battery assembly according to claim 1, characterized in that: the bottom fixedly connected with slider (17) of movable plate (8), spout (18) have all been seted up to the both sides of under casing (1) inner wall bottom, spout (18) and slider (17) cooperation are used.

4. The spot welding device for lithium battery assembly according to claim 1, characterized in that: the connecting plate (9) is located on the front side of the disc (3), the rear end of the transmission rod (10) extends into the elliptical groove (4), and the surface of the transmission rod (10) is connected with the inner wall of the elliptical groove (4) in a sliding mode.

5. The spot welding device for lithium battery assembly according to claim 1, characterized in that: both sides at bottom case (1) top and the position that corresponds carriage release lever (11) have all seted up removal hole (19), the surface of carriage release lever (11) and the inner wall sliding connection who removes hole (19).

6. The spot welding device for lithium battery assembly according to claim 1, characterized in that: the clamping blocks (13) are located on two sides of the workbench (14), and the clamping blocks (13) are matched with the workbench (14) for use.