CN217991406U

CN217991406U - Spot welding fixing device for lithium battery processing

Info

Publication number: CN217991406U
Application number: CN202222366317.XU
Authority: CN
Inventors: 李玉华; 赖发生; 苏新兵; 程海
Original assignee: Huizhou Atuda Electromechanical Co ltd
Current assignee: Huizhou Atuda Electromechanical Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-12-09
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to a spot welding fixing device field discloses a spot welding fixing device for lithium cell processing, comprises a workbench, the outside equal fixedly connected with ventilation pipe in both sides around the workstation, workstation one side fixedly connected with air intake is kept away from to the ventilation pipe, the inside fan that is provided with of air intake, the equal fixedly connected with semiconductor refrigeration piece in both sides about the ventilation pipe, ventilation pipe one side fixedly connected with heat radiation fins is kept away from to the semiconductor refrigeration piece. The utility model discloses in, cool down too inside work through fan and semiconductor refrigeration piece, avoid when using because spot welding improves the temperature around the group battery, the temperature that the spot welding increases leads to the lithium cell to have the explosion risk to reduce staff's during operation personal safety's threat, drive rubber pad round trip movement through push pedal round trip movement, come to carry out effective centre gripping to the lithium cell of equidimension not, model difference, promote our work efficiency greatly.

Description

Spot welding fixing device for lithium battery processing

Technical Field

The utility model relates to a spot welding fixing device field especially relates to a spot welding fixing device for lithium cell processing.

Background

Along with the development of society, battery technology is developing day by day, and it is the lithium cell to use comparatively extensively at present, and the lithium cell compares in traditional battery, and the lithium cell has obvious characteristics such as energy height, long service life, more environmental protection, and we all need use the mode of spot welding in the production process of lithium cell, connects into a big whole lithium cell to the polylith little lithium cell, and we often need use to spot welding fixing device fixed battery group when the electric welding, assist our lithium cell spot welding work.

Present spot welding fixing device, we discover when using, can improve the temperature around the group battery during spot welding, and lithium cell high temperature resistance can not be strong, can make the lithium cell have the explosion risk because spot welding increases the temperature like this, seriously threaten staff's personal safety, we also can discover when using simultaneously, and most spot welding positioner centre gripping now can't be adjusted, makes like this when using, can't carry out effective centre gripping to the lithium cell of equidimension not, the model is different, our work efficiency of greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the spot welding fixing device who is used for lithium cell processing who proposes.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a spot welding fixing device for lithium cell processing, includes the workstation, both sides middle part all is provided with the dust screen around the workstation, the outside equal fixedly connected with ventilation pipe in both sides around the workstation, workstation one side fixedly connected with air intake is kept away from to the ventilation pipe, the inside fan that is provided with of air intake, the equal fixedly connected with semiconductor refrigeration piece in both sides about the ventilation pipe, ventilation pipe one side fixedly connected with heat radiation fins is kept away from to the semiconductor refrigeration piece.

As a further description of the above technical solution:

workstation bottom fixed connection has the base station, the inside motor that is provided with of base station, the motor drive end rotates and is connected with the worm, the worm bottom rotates and is connected with the worm wheel, the different line screw rod of worm wheel middle part fixedly connected with, the equal threaded connection in different line screw rod left and right sides has the connecting rod, the equal fixedly connected with push pedal in connecting rod upper portion.

As a further description of the above technical solution:

and one opposite side of the push plate is provided with a rubber pad.

As a further description of the above technical solution:

the upper part of the connecting rod is connected inside the workbench in a sliding manner.

As a further description of the above technical solution:

the utility model discloses a basic platform, including basic platform, supplementary platform left side fixedly connected with auxiliary table, the one end of auxiliary table bottom fixedly connected with bracing piece, the other end fixed connection of bracing piece is in basic platform left side, auxiliary table upper portion is provided with puts the thing box.

As a further description of the above technical solution:

the left side of the workbench is provided with heat insulation glass, and the middle part of the heat insulation glass is provided with a working groove.

As a further description of the above technical solution:

all be provided with a plurality of evenly distributed's electric putter around the basic platform bottom, the equal fixedly connected with universal wheel in electric putter bottom.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, come to cool down for the semiconductor refrigeration piece through heat radiation fins, the fan is to blowing, and the refrigeration piece cools down the wind that the fan blows, send into the workstation inside through leading to the air after managing the cooling, effectively cools down to the workstation inside, avoids improving the temperature around the group battery because spot welding when using, and the temperature that the spot welding increases leads to the lithium cell to have the explosion risk to reduce the threat of staff during operation personal safety.

2. The utility model discloses in, rotate through the motor and drive the worm and rotate, the worm rotates and drives worm wheel rotation, worm wheel rotation drives different line screw rod and rotates, different line screw rod rotates and makes the connecting rod round trip movement, the connecting rod removes and drives the push pedal and remove, rubber pad in the rethread push pedal carries out effective centre gripping to the lithium cell of equidimension not, avoids welding the unable regulation of positioner centre gripping for we can carry out effective centre gripping to the lithium cell of equidimension not, model difference when using, promote our work efficiency greatly.

Drawings

Fig. 1 is a schematic structural view of a workbench of a spot welding fixing device for lithium battery processing according to the present invention;

fig. 2 is a schematic structural diagram of a push plate of the spot welding fixing device for lithium battery processing according to the present invention;

fig. 3 is the utility model provides a fan structure schematic diagram of spot welding fixing device for lithium battery processing

Fig. 4 is the utility model provides a motor structure schematic diagram of spot welding fixing device for lithium battery processing

Fig. 5 is a schematic structural view of a worm of the spot welding fixing device for lithium battery processing according to the present invention;

fig. 6 is an enlarged view of fig. 1 at a.

Illustration of the drawings:

1. an air inlet; 2. a semiconductor refrigeration sheet; 3. heat dissipation fins; 4. a work table; 5. a base station; 6. heat-insulating glass; 7. a working groove; 8. an auxiliary table; 9. a support bar; 10. an electric push rod; 11. a universal wheel; 12. a storage box; 13. a dust screen; 14. a connecting rod; 15. pushing the plate; 16. a rubber pad; 17. a fan; 18. a vent pipe; 19. a worm gear; 20. a screw with different patterns; 21. a worm; 22. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: the utility model provides a spot welding fixing device for lithium cell processing, comprises a workbench 4, both sides middle part all is provided with dust screen 13 around the workstation 4, come the dust to filter through dust screen 13, the outside equal fixedly connected with ventilation pipe 18 in both sides around the workstation 4, blow to the workstation 4 inside through

ventilation pipe

18, 4 one side fixedly connected with air intake 1 of workstation is kept away from to ventilation pipe 18, come to ventilate for fan 17 through

air intake

1, 1 inside fan 17 that is provided with of air intake, blow toward ventilation pipe 18 inside through fan 17, the equal fixedly connected with semiconductor refrigeration piece 2 in both sides about the ventilation pipe 18, cool down the wind of fan 17 through

semiconductor piece

2, 18 one side fixedly connected with heat radiation fins 3 of ventilation pipe are kept away from to semiconductor refrigeration piece 2, cool down for semiconductor refrigeration piece 2 through heat radiation fins 3.

The bottom of the working table 4 is fixedly connected with a base table 5, the working table 4 is supported through the base table 5 and provides an installation space for the clamping device, a motor 22 is arranged in the base table 5, the motor 22 is fixed through the base table 5, the driving end of the motor 22 is rotatably connected with a worm 21, the motor 22 is rotated to drive the worm to rotate 21, the bottom of the worm 21 is rotatably connected with a worm wheel 19, the worm wheel 19 is rotated to drive the worm wheel 19 to rotate through the worm 21, the middle part of the worm wheel 19 is fixedly connected with a deformed screw rod 20, the deformed screw rod 20 is rotated to drive the deformed screw rod 20 to rotate through the worm wheel 19, the left side and the right side of the deformed screw rod 20 are both in threaded connection with a connecting rod 14, the connecting rod 14 is driven to move back and forth through the rotation of the deformed screw rod 20, the upper part of the connecting rod 14 is fixedly connected with a push plate 15, the push plate 15 is driven to move through the connecting rod 14, one side of the push plate 15 is provided with a rubber pad 16, the rubber pad 16 is driven to move through the push plate 15, the upper part of a connecting rod 14 is slidably connected inside a workbench 4, the connecting rod 14 penetrates through the bottom of the workbench 4, the left side of a base platform 5 is fixedly connected with an auxiliary platform 8, tool articles are stored through the auxiliary platform 8, the bottom of the auxiliary platform 8 is fixedly connected with one end of a supporting rod 9, the other end of the supporting rod 9 is fixedly connected to the left side of the base platform 5, the auxiliary platform 8 is supported through the supporting rod 9, an article storage box 12 is arranged on the upper part of the auxiliary platform 8, small articles which easily fall are stored through the article storage box 12, heat insulation glass 6 is arranged on the left side of the workbench 4, workers are protected during welding through the heat insulation glass 6, a working groove 7 is arranged in the middle of the heat insulation glass 6, welding work is carried out through the working groove 7, a plurality of electric push rods 10 which are uniformly distributed are arranged on the periphery of the bottom of the base platform 5, and a universal wheel 11 is driven to move up and down through the electric push rods 10, the bottom of the electric push rod 10 is fixedly connected with a universal wheel 11, and the fixing device is driven to move by the rolling of the universal wheel 11.

The working principle is as follows: blow to workstation 4 inside through fan 17, the wind that semiconductor refrigeration piece 2 blows fan 17 refrigerates, make the wind of blowing in workstation 4 inside reach the degree that can effectively cool down, when fan 17 blows toward workstation 4 inside, carry out effectual isolation through dust screen 13 dust particle in the cold wind, avoid blowing in dust influence welding jobs in the workstation 4, semiconductor refrigeration piece 2 is at the during operation, come for semiconductor refrigeration piece 2 to dispel the heat through cooling fin 3, rethread motor 22 drive end rotates, drive worm 21 rotates, worm wheel 21 rotates simultaneously, worm 21 rotates and drives different line screw rod 20 and rotate, through connecting rod 14 round trip movement on different line screw rod 20, connecting rod 14 drives push pedal 15 and removes, rubber pad 16 follows up when push pedal 15 removes, come effective centre gripping to the lithium cell through rubber pad 16, promote from top to bottom through electric putter 10, it is flexible to drive universal wheel 11, make fixing device self can fix, through universal wheel 11, universal wheel 11 rotates and makes positioner conveniently remove.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a spot welding fixing device for lithium cell processing, includes workstation (4), its characterized in that: workstation (4) front and back both sides middle part all is provided with dust screen (13), the outside equal fixedly connected with ventilation pipe (18) in both sides around workstation (4), workstation (4) one side fixedly connected with air intake (1) are kept away from in ventilation pipe (18), air intake (1) inside is provided with fan (17), ventilation pipe (18) upper and lower both sides equal fixedly connected with semiconductor refrigeration piece (2), ventilation pipe (18) one side fixedly connected with heat radiation fins (3) are kept away from in semiconductor refrigeration piece (2).

2. The spot welding fixing device for lithium battery processing as claimed in claim 1, wherein: workstation (4) bottom fixedly connected with basic platform (5), inside motor (22) that is provided with of basic platform (5), motor (22) drive end rotates and is connected with worm (21), worm (21) bottom rotates and is connected with worm wheel (19), worm wheel (19) middle part fixedly connected with has different line screw rod (20), the equal threaded connection in different line screw rod (20) left and right sides has connecting rod (14), the equal fixedly connected with push pedal (15) in connecting rod (14) upper portion.

3. The spot welding fixing device for lithium battery processing according to claim 2, wherein: and one opposite side of the push plate (15) is provided with a rubber pad (16).

4. The spot welding fixing device for lithium battery processing according to claim 3, wherein: the upper part of the connecting rod (14) is connected inside the workbench (4) in a sliding way.

5. The spot welding fixing device for lithium battery processing according to claim 2, wherein: basic platform (5) left side fixedly connected with auxiliary table (8), the one end of auxiliary table (8) bottom fixedly connected with bracing piece (9), the other end fixed connection of bracing piece (9) is in basic platform (5) left side, auxiliary table (8) upper portion is provided with puts thing box (12).

6. The spot welding fixing device for lithium battery processing according to claim 1, wherein: and heat insulation glass (6) is arranged on the left side of the workbench (4), and a working groove (7) is formed in the middle of the heat insulation glass (6).

7. The spot welding fixing device for lithium battery processing according to claim 2, wherein: all be provided with a plurality of evenly distributed's electric putter (10) around basic platform (5) bottom, electric putter (10) bottom all fixedly connected with universal wheel (11).