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Spot welding equipment for lithium battery gasket

A technology of spot welding equipment and lithium batteries, which is applied in the direction of resistance welding equipment, welding equipment, secondary batteries, etc., can solve the problems of high defective rate, low practicability, poor clamping effect, etc., and achieve firm fixation , The effect of convenient spot welding

Active Publication Date: 2021-04-02
湖北林锂新能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of poor clamping effect of lithium batteries, high defective rate and low practicability, the technical problem is to provide a lithium battery that can effectively clamp lithium batteries, reduce the defective rate of spot welding, and improve the practicality of the equipment. Suitable for lithium battery gasket spot welding equipment

Method used

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  • Spot welding equipment for lithium battery gasket
  • Spot welding equipment for lithium battery gasket
  • Spot welding equipment for lithium battery gasket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0087] A kind of spot welding equipment for lithium battery gasket, such as figure 1 As shown, a base 1, a driving mechanism 2 and a spot welding mechanism 3 are included, the driving mechanism 2 is connected to the upper rear side of the base 1, and the spot welding mechanism 3 is connected to the upper rear side of the base 1.

[0088] When the device needs to be used, the user can evenly place multiple batteries in the spot welding mechanism 3, place the welding rod on the upper side of the spot welding mechanism 3, start the driving mechanism 2, and when the driving mechanism 2 forwards to the spot welding mechanism When the three phases are in contact, the spot welding mechanism 3 is driven to move downward to achieve the purpose of spot welding the lithium battery gasket. Under the action of resetting, the spot welding mechanism 3 is driven to move upwards to the original position. After the operation is finished, the driving mechanism 2 is closed, and when used again, t...

Embodiment 2

[0090] On the basis of Example 1, such as figure 2 As shown, the driving mechanism 2 includes a support base 20, a servo motor 21, a first rotating shaft 22 and a first missing gear 23, the support base 20 is connected to the upper rear side of the base 1, and the servo motor 21 is connected to the top side of the support base 20. The output shaft of the motor 21 is connected with a first rotating shaft 22 , and the front end of the first rotating shaft 22 is connected with a first missing gear 23 .

[0091] When the user places the welding rod on the upper side of the spot welding mechanism 3, start the servo motor 21, the forward rotation of the servo motor 21 drives the first rotating shaft 22 forward rotation, and the forward rotation of the first rotating shaft 22 drives the first missing gear 23 forward rotation, to achieve For the purpose of providing driving force for the equipment, when the first missing gear 23 rotates forward to contact with the spot welding mechan...

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Abstract

The invention relates to spot welding equipment, in particular to spot welding equipment for a lithium battery gasket. According to the spot welding equipment for the lithium battery gasket, a lithiumbattery can be effectively clamped, the defective rate of spot welding is reduced, and the practicability of the equipment is improved. According to the technical scheme, the spot welding equipment for the lithium battery gasket is characterized by comprising a driving mechanism and a spot welding mechanism, wherein the driving mechanism is connected to one side of the top of a base; and the spotwelding mechanism is connected to the side, close to the driving mechanism, of the top of the base. According to the equipment, through cooperation of a servo motor, a first rotating shaft and a first teeth-uncompleted gear, the purpose of providing driving force for the equipment is achieved.

Description

technical field [0001] The invention relates to spot welding equipment, in particular to a spot welding equipment for lithium battery gaskets. Background technique [0002] Lithium-ion batteries are used in mobile phones and laptop computers. People usually call them lithium-ion batteries. Batteries generally use lithium-containing materials as electrodes, which are representatives of modern high-performance batteries. Real lithium batteries are very dangerous due to their high risk It is rarely used in daily electronic products. [0003] During the processing of lithium batteries, a spot welding machine is needed to facilitate the processing of lithium batteries. In the Chinese patent No. (CN205927480U), a new type of lithium battery spot welding machine is mentioned, which can be used in spot welding While feeding and discharging materials at the same time, it can reduce unnecessary machine idle time, improve work efficiency, and further improve work efficiency. Although ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K11/11B23K11/36H01M10/058H01M10/0525
CPCB23K11/11B23K11/36H01M10/058H01M10/0525Y02E60/10Y02P70/50
Inventor 曾翔
Owner 湖北林锂新能源有限公司
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