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automatic welding machine

An automatic welding machine and tab welding technology, which is applied to welding equipment, non-electric welding equipment, electrical components, etc., can solve the problems of waste of human resources, high product failure rate, unfavorable automatic production, etc.

Active Publication Date: 2017-11-14
SUZHOU YOULION BATTERY INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the tab welding uses manual ultrasonic equipment to weld multiple aluminum tabs, which is a serious waste of human resources and is not conducive to the implementation of automated production;
[0004] At the same time, there are welding errors in the welding of multiple aluminum tabs manually using ultrasonic equipment, resulting in a high failure rate of products

Method used

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Embodiment Construction

[0052] refer to Figure 1-Figure 5 , the present embodiment provides an automatic welding machine:

[0053]It includes a base mechanism 1 composed of a base and a bottom plate 101 set on the base, a transmission mechanism 2 set on the bottom plate 101, and a feeding mechanism that is sequentially set on the bottom plate 101 from right to left and used in conjunction with the transmission mechanism 2 5. Cell leveling mechanism 9, tab positioning mechanism 6, tab correction mechanism 609, tab welding mechanism 7 and blanking mechanism 8;

[0054] Transmission mechanism 2 comprises the transmission frame 201 that is fixedly arranged on the base 101, the transmission wheel 203 that is arranged on the transmission frame 201, the transmission belt 204 that is arranged on the transmission wheel 203, is arranged on the transmission belt 204 and is provided with electric A number of cell holders 205 in the core placement slot 202, and a stepping transmission motor 206 arranged on the ...

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Abstract

The present invention is an automatic welding machine, comprising a base mechanism composed of a base and a bottom plate arranged on the base, and a lug positioning mechanism set on the bottom plate; the tab positioning mechanism includes a positioning mounting seat set on the bottom plate, fixed The positioning mounting frame on the positioning mounting seat, the positioning cylinder arranged on the positioning mounting frame, and the positioning rotation module connected with the cylinder shaft of the positioning cylinder; the positioning rotation module includes a rotating mounting plate connected with the cylinder shaft of the positioning cylinder, a fixed The rotary drive device arranged on the rotary mounting plate and the rotary wheel connected with the rotary shaft of the rotary drive device, and the tab positioning sensor are also arranged on the positioning mounting frame. An automatic welding machine of the present invention is provided with a tab positioning mechanism, on which the positioning rotation module is used to rotate the electric core, and the rotation of the positioning rotation module is controlled by the tab positioning sensor, and finally the tab of the electric core is The position is fixed, and the next welding process is carried out.

Description

【Technical field】 [0001] The invention relates to the technical field of electric core production, in particular to an automatic welding machine. 【Background technique】 [0002] The welding of tabs is an important link in the field of battery production technology, which generally uses ultrasonic welding equipment to weld multiple aluminum tabs to the battery core. [0003] At present, the tab welding uses manual ultrasonic equipment to weld multiple aluminum tabs, which is a serious waste of human resources and is not conducive to the implementation of automated production; [0004] At the same time, there are welding errors in the welding of multiple aluminum tabs manually using ultrasonic equipment, resulting in a high rate of product failure. [0005] Therefore it is necessary to provide an automatic welding machine to solve the above problems. 【Content of invention】 [0006] The main purpose of the present invention is to provide an automatic welding machine, which ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M2/26H01M50/531
CPCB23K20/10B23K20/26B23K2101/36
Inventor 毛焕宇
Owner SUZHOU YOULION BATTERY INC