CN212571086U

CN212571086U - Cap pressure welding device of lithium battery product

Info

Publication number: CN212571086U
Application number: CN202020763224.9U
Authority: CN
Inventors: 李爱卿
Original assignee: Hunan Chuanghuiyuan New Energy Co ltd
Current assignee: Hunan Chuanghuiyuan New Energy Co ltd
Priority date: 2020-05-10
Filing date: 2020-05-10
Publication date: 2021-02-19
Anticipated expiration: 2030-05-10

Abstract

The utility model belongs to the technical field of lithium battery production, in particular to a cap pressure welding device of a lithium battery product, which comprises a box body, wherein the top of the inner cavity of the box body is fixedly connected with a motor, a first belt pulley is connected with a second belt pulley through belt transmission, the top of the inner cavity of a fixed frame is fixedly connected with a first fixed box, a piston rod of a first cylinder is fixedly connected with a pressure welding head, the bottom of the cap box is communicated with a discharge pipe, and the bottom of the inner cavity of a pressure welding groove is slidably connected with a baffle; the utility model discloses a cooperation that sets up between switch, motor, first belt pulley, second belt pulley, column spinner, workstation, first cylinder, first proximity sensor and the bonding tool is used, can be convenient for carry out automatic pressure welding operation, uses through the cooperation that sets up between second proximity sensor, second cylinder, pressure welding groove, baffle, recess, blanking mouth and the charging box, can be convenient for collect the material.

Description

Cap pressure welding device of lithium battery product

Technical Field

The utility model relates to a lithium cell production technical field especially relates to a block pressure welding device of lithium cell product.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as an anode material and uses a non-aqueous electrolyte solution, and is different from the lithium ion battery in that the lithium battery is a primary battery and the lithium battery is a rechargeable battery, and because the chemical characteristics of the lithium metal are very active, the lithium metal has very high requirements on the environment in processing, storage and use, so the lithium battery is not applied for a long time.

At present, the pressure welding device need be used to current lithium cell in process of production, but because some pressure welding devices that have now are when using, exist and can not carry out automatic pressure welding, and the problem of being not convenient for collect the material has led to the pressure welding inefficiency, can not satisfy user's user demand.

In order to solve the problem, the application provides a nut cap pressure welding device of a lithium battery product.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a block pressure welding device of lithium cell product has the characteristics that the pressure welding is efficient and be convenient for collect the material.

(II) technical scheme

In order to solve the problems, the utility model provides a cap pressure welding device of a lithium battery product, which comprises a box body, wherein the top of the inner cavity of the box body is fixedly connected with a motor, the output end of the motor is fixedly connected with a first belt pulley, the first belt pulley is connected with a second belt pulley through belt transmission, the inner ring of the second belt pulley is fixedly connected with a rotary column, the top of the rotary column is fixedly connected with a workbench, the top of the box body is fixedly connected with a fixed frame, the top of the inner cavity of the fixed frame is fixedly connected with a first fixed box, the inner cavity of the first fixed box is fixedly connected with a first air cylinder, the piston rod of the first air cylinder is fixedly connected with a pressure welding head, one side of the top of the inner cavity of the fixed frame, which is far away from the first fixed box, is fixedly connected with a cap box, the bottom of the cap, and the bottom of the inner cavity of the pressure welding groove is connected with a baffle in a sliding manner.

Preferably, a switch is installed on one side of the box body, and an electrical output end of the switch is electrically connected with an electrical input end of the motor.

Preferably, one side of the box body is slidably connected with a charging box, one side of the charging box is fixedly connected with a handle, and one side of the top of the box body is provided with a blanking port.

Preferably, one side fixedly connected with fixed column at workstation top, first proximity sensor is installed to one side of first fixed case, the electrical property output of first proximity sensor and the electrical property input electric connection of first cylinder.

Preferably, the bottom of the inner cavity of the workbench is fixedly connected with a second fixing box, the inner cavity of the second fixing box is fixedly connected with a second cylinder, and a piston rod of the second cylinder is fixedly connected with the front surface of the baffle.

Preferably, one side of the top of the inner cavity of the fixing frame, which is far away from the cap box, is fixedly connected with a second proximity sensor, and an electrical output end of the second proximity sensor is electrically connected with an electrical input end of a second cylinder.

Preferably, the inside of workstation is seted up flutedly, the outside of baffle and the inner wall sliding connection of recess.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses a cooperation use between setting switch, motor, first belt pulley, second belt pulley, column spinner, workstation, first cylinder, first proximity sensor and the bonding tool can be convenient for carry out automatic pressure welding operation, and through setting up the cooperation use between second proximity sensor, second cylinder, pressure welding groove, baffle, recess, blanking mouth and the charging box, can be convenient for collect the material, solved the low and inconvenient problem of collecting the material of pressure welding efficiency;

2. the utility model discloses a set up the switch, can be convenient for control motor carries out work, through setting up charging box and blanking mouth, can be convenient for collect the block that the pressure welding was accomplished, through setting up first proximity sensor and first cylinder, can be convenient for carry out work through first proximity sensor control first cylinder, be convenient for carry out automatic pressure welding operation, through setting up the second cylinder, can be convenient for drive the baffle and remove, and then be convenient for carry out the blanking, through setting up second proximity sensor, can be convenient for control the second cylinder and carry out work, through setting up the recess, can be convenient for accomodate the baffle, and then be convenient for carry out the blanking.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of the workbench of the present invention.

Reference numerals:

1. a box body; 2. a motor; 3. a first pulley; 4. a second pulley; 5. a spin column; 6. a work table; 7. a fixed mount; 8. a first stationary box; 9. a first cylinder; 10. pressing a welding head; 11. a cap case; 12. a discharge pipe; 13. pressure welding the groove; 14. fixing a column; 15. a second stationary box; 16. a second cylinder; 17. a baffle plate; 18. a groove; 19. a charging box; 20. a handle; 21. a first proximity sensor; 22. a second proximity sensor; 23. a switch; 24. and (6) a blanking port.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in FIG. 2, the cap pressure welding device for lithium battery products provided by the present invention comprises a box body 1, a motor 2 is fixedly connected to the top of the inner cavity of the box body 1, a first belt pulley 3 is fixedly connected to the output end of the motor 2, the first belt pulley 3 is connected to a second belt pulley 4 through belt transmission, the inner ring of the second belt pulley 4 is fixedly connected to a rotary column 5, the top of the rotary column 5 is fixedly connected to a workbench 6, the top of the box body 1 is fixedly connected to a fixed frame 7, the top of the inner cavity of the fixed frame 7 is fixedly connected to a first fixed box 8, the inner cavity of the first fixed box 8 is fixedly connected to a first air cylinder 9, the piston rod of the first air cylinder 9 is fixedly connected to a pressure welding head 10, the cap box 11 is fixedly connected to the side of the top of the inner cavity of the fixed frame 7 far from the first fixed box 8, the bottom of the, the bottom of the inner cavity of the pressure welding groove 13 is connected with a baffle plate 17 in a sliding way.

As shown in fig. 2, a switch 23 is installed at one side of the box 1, an electrical output end of the switch 23 is electrically connected with an electrical input end of the motor 2, and the motor 2 can be conveniently controlled to work by setting the switch 23.

As shown in fig. 2, a charging box 19 is slidably connected to one side of the box body 1, a handle 20 is fixedly connected to one side of the charging box 19, a blanking port 24 is formed in one side of the top of the box body 1, and the charging box 19 and the blanking port 24 are arranged to facilitate collection of caps subjected to pressure welding.

As shown in fig. 2, a fixing column 14 is fixedly connected to one side of the top of the workbench 6, a first proximity sensor 21 is installed on one side of the first fixing box 8, an electrical output end of the first proximity sensor 21 is electrically connected with an electrical input end of the first cylinder 9, and by arranging the first proximity sensor 21 and the first cylinder 9, the first cylinder 9 can be controlled to work through the first proximity sensor 21, so that automatic pressure welding operation is facilitated.

As shown in fig. 3, the bottom of the inner cavity of the worktable 6 is fixedly connected with a second fixing box 15, the inner cavity of the second fixing box 15 is fixedly connected with a second cylinder 16, a piston rod of the second cylinder 16 is fixedly connected with the front surface of the baffle 17, and the baffle 17 can be conveniently driven to move by arranging the second cylinder 16, so that blanking can be conveniently carried out.

As shown in fig. 2, a second proximity sensor 22 is fixedly connected to a side of the top of the inner cavity of the fixing frame 7, which is away from the cap box 11, an electrical output end of the second proximity sensor 22 is electrically connected to an electrical input end of the second cylinder 16, and the second cylinder 16 can be controlled to operate conveniently by arranging the second proximity sensor 22.

As shown in fig. 3, a groove 18 is formed in the workbench 6, the outer side of the baffle 17 is slidably connected with the inner wall of the groove 18, and the baffle 17 can be conveniently accommodated by the groove 18, so that blanking is facilitated.

In the present embodiment, it should be noted that the model of the motor 2 is set to be YE2 type, the models of the first cylinder 9 and the second cylinder 16 are both set to be SCA2 type, and the models of the first proximity sensor 21 and the second proximity sensor 22 are set to be SN04 type.

The utility model provides a pair of block pressure welding device of lithium cell product's theory of operation as follows:

when in use, a user turns on the motor 2 through the switch 23 to drive the first belt pulley 3 to rotate, the first belt pulley 3 drives the second belt pulley 4 to rotate, the second belt pulley 4 drives the rotary column 5 to rotate, the rotary column 5 drives the workbench 6 to rotate, the cap box 11 arranged at the top of the fixed frame 7 places a cap inside the pressure welding groove 13 through the discharge pipe 12, when the fixed column 14 on one side of the worktable 6 approaches the first proximity sensor 21, the first air cylinder 9 works to drive the bonding head 10 to perform bonding operation, when the fixed column 14 approaches the second proximity sensor 22, the second cylinder 16 operates to move the baffle 17 into the groove 18, can be convenient for fall into the inside of charging box 19 with the block that the pressure welding is accomplished from blanking mouth 24, the accessible pulls handle 20 with charging box 19 pull-out, is convenient for collect the block that the pressure welding is accomplished.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a block pressure welding device of lithium cell product, includes box (1), its characterized in that, top fixedly connected with motor (2) of box (1) inner chamber, the first belt pulley (3) of output fixedly connected with of motor (2), first belt pulley (3) are connected with second belt pulley (4) through belt transmission, the inner circle fixedly connected with column spinner (5) of second belt pulley (4), top fixedly connected with workstation (6) of column spinner (5), the top fixedly connected with mount (7) of box (1), the first stationary box (8) of top fixedly connected with of mount (7) inner chamber, the first cylinder (9) of inner chamber fixedly connected with of first stationary box (8), the piston rod fixedly connected with pressure welding head (10) of first cylinder (9), one side fixedly connected with block cap that first stationary box (8) were kept away from at the top of mount (7) inner chamber (11) The bottom of the cap box (11) is communicated with a discharge pipe (12), one side of the workbench (6) is provided with a pressure welding groove (13), and the bottom of the inner cavity of the pressure welding groove (13) is slidably connected with a baffle plate (17).

2. A cap bonding apparatus for lithium battery products according to claim 1, wherein a switch (23) is installed on one side of the box body (1), and an electrical output end of the switch (23) is electrically connected with an electrical input end of the motor (2).

3. A cap pressure welding device for lithium battery products according to claim 1, characterized in that a charging box (19) is slidably connected to one side of the box body (1), a handle (20) is fixedly connected to one side of the charging box (19), and a blanking port (24) is formed in one side of the top of the box body (1).

4. A cap bonding apparatus for lithium battery products as claimed in claim 1, wherein a fixing post (14) is fixedly connected to one side of the top of the working platform (6), a first proximity sensor (21) is installed on one side of the first fixing box (8), and an electrical output end of the first proximity sensor (21) is electrically connected to an electrical input end of the first cylinder (9).

5. A cap pressure welding device for lithium battery products according to claim 1, characterized in that a second fixing box (15) is fixedly connected to the bottom of the inner cavity of the working platform (6), a second cylinder (16) is fixedly connected to the inner cavity of the second fixing box (15), and a piston rod of the second cylinder (16) is fixedly connected to the front surface of the baffle plate (17).

6. The cap bonding device of the lithium battery product as claimed in claim 1, wherein a second proximity sensor (22) is fixedly connected to a side of the top of the inner cavity of the fixing frame (7) far away from the cap box (11), and an electrical output end of the second proximity sensor (22) is electrically connected to an electrical input end of the second cylinder (16).

7. A cap pressure welding device for lithium battery products as claimed in claim 1, characterized in that the inside of the working platform (6) is provided with a groove (18), and the outer side of the baffle (17) is slidably connected with the inner wall of the groove (18).