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Automatic cylindrical battery cap welding machine

A cylindrical battery and automatic welding technology, which is applied to battery pack components, circuits, electrical components, etc., can solve problems such as low efficiency, a large amount of labor, and slow speed

Active Publication Date: 2015-04-08
惠州亿恒特自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the production of cylindrical batteries, it is necessary to weld the positive ear and the cap of the semi-finished cell that has been welded and grooved. At present, the positive ear and the cap are manually welded separately by semi-automatic simple equipment in China, which is slow and efficient. At the bottom, it requires a lot of labor and a lot of time

Method used

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  • Automatic cylindrical battery cap welding machine
  • Automatic cylindrical battery cap welding machine
  • Automatic cylindrical battery cap welding machine

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Embodiment Construction

[0023] In order to facilitate the understanding of those skilled in the art, the present invention will be further described in detail below with reference to the drawings and embodiments.

[0024] like Figure 1~4 As shown, an automatic cap welding machine for cylindrical batteries includes a feeding trough 5, a tab positioning device 7, a tab shaping device 8, a welding cap device 1, and a qualified Product discharge device 9 and defective product discharge device 10. The above-mentioned devices on each station are all arranged on the frame 14, and are controlled by the control box 13 arranged on the frame 14, so as to realize the tabbing of the battery positive tabs of the semi-finished batteries that have been welded and grooved. Positioning, tab shaping, and then welding the positive tab and the cap by ultrasonic welding, and detecting unqualified products at the same time, and releasing them separately from qualified products, so as to realize the fully automatic and ef...

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Abstract

The invention provides an automatic cylindrical battery cap welding machine. The automatic cylindrical battery cap welding machine comprises a rack and a cap welding device arranged on the rack, wherein the cap welding device comprises a cap discharging unit, a cap pushing unit and an ultrasonic welding unit; the cap discharging unit comprises a vibrating disk, a cap discharging groove and a cap anti-explosion point locating unit; the cap pushing unit comprises a vacuum suction nozzle for sucking caps from the cap discharging groove and a cap pushing air cylinder connected with the vacuum suction nozzle; and the ultrasonic welding unit comprises an ultrasonic controller and a battery pushing-up air cylinder, and an anode tab and the cap are welded by an ultrasonic welding head connected with the ultrasonic controller. According to the automatic cylindrical battery cap welding machine, the battery production process is full-automatic, the working efficiency is greatly improved, the unqualified rate of products can be reduced through accurate cooperation of precise parts, time and labor are saved, and the qualified rate of the products is increased.

Description

technical field [0001] The invention relates to battery assembly equipment, in particular to a cylindrical battery automatic cap welding machine. Background technique [0002] In the production of cylindrical batteries, it is necessary to weld the positive ear and the cap of the semi-finished cell that has been welded and grooved. At present, the positive ear and the cap are manually welded separately by semi-automatic simple equipment in China, which is slow and efficient. In the end, it requires a lot of labor and a lot of time. Contents of the invention [0003] In view of this, the technical problem to be solved by the present invention is to provide a high-efficiency automatic cylindrical battery automatic cap welding machine. [0004] In order to solve the above technical problems, the technical solution provided by the present invention is: an automatic welding cap machine for cylindrical batteries, including a frame and a welding cap device arranged on the frame;...

Claims

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Application Information

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IPC IPC(8): H01M2/26
CPCH01M50/531Y02E60/10
Inventor 左文明
Owner 惠州亿恒特自动化科技有限公司
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