Battery cover explosion-proof valve automatic welding equipment

A battery cover and automatic welding technology, applied in welding equipment, welding equipment, auxiliary welding equipment, etc., can solve problems affecting the welding quality and production efficiency of explosion-proof valves, achieve stable and reliable welding quality, smooth and efficient overall operation, and improve The effect of resource utilization

Active Publication Date: 2022-07-08
苏州明益信智能设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the above-mentioned deficiencies in the prior art, aiming at the problem that the traditional battery cover explosion-proof valve automatic production line station is limited and affects the welding quality and production efficiency of the explosion-proof valve, an automatic welding equipment for the battery cover explosion-proof valve is proposed

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  • Battery cover explosion-proof valve automatic welding equipment
  • Battery cover explosion-proof valve automatic welding equipment
  • Battery cover explosion-proof valve automatic welding equipment

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Embodiment Construction

[0057] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0058] The present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the related invention, rather than limit the invention. In addition, it should be noted that, for the c...

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Abstract

The invention discloses an automatic welding equipment for an explosion-proof valve of a battery cover plate, which comprises a circulating rotary conveying line and a battery cover plate feeding station, a laser coding station, a scanning code detection station, and an explosion-proof valve, which are sequentially arranged along the circulating and rotating conveying line. Material station, explosion-proof valve vibration correction station, explosion-proof valve flatness detection station, first NG unloading station, galvanometer spot welding station, galvanometer contour full welding station, welding inspection station, second NG unloading station Work station, finished product unloading station. The invention can realize the fully automatic welding production of the explosion-proof valve of the battery cover, meet the requirements of abundant station construction, the station setting is reasonable, the overall operation is smooth and efficient, and the welding quality of the explosion-proof valve is stable and reliable. The vibration correction of the explosion-proof valve is matched with the two-stage welding to ensure reliable and stable welding quality. It has the function of online laser coding, and is equipped with the design of sharing NG position for scanning code detection and flatness detection, which effectively avoids the welding scrap of recyclable products and improves the utilization rate of resources.

Description

technical field [0001] The invention relates to automatic welding equipment for explosion-proof valves of battery cover plates, and belongs to the technical field of automatic welding of explosion-proof valves. Background technique [0002] The power battery has a battery cover. The battery cover is also called a battery sealing plate. It is a thin-walled valve body and needs to be welded with an explosion-proof valve. When the internal pressure of the battery exceeds the specified value, the explosion-proof valve body will rupture to avoid battery bursting. Explosion-proof valves are generally welded by laser welding, which requires very high welding seams. [0003] The Chinese invention patent with the authorization announcement number CN107617820B discloses a power battery explosion-proof valve welding assembly and a welding method, which adopts the galvanometer welding assembly to realize the displacement on the gantry, so as to realize the position welding of the explos...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K26/362B23K37/00B23K31/02H01M50/342H01M10/04
CPCB23K26/362B23K37/00B23K31/02H01M50/342H01M10/04Y02E60/10Y02P70/50
Inventor 夏朝阳朱凯姜红亮胡洪罗晓兵李杰
Owner 苏州明益信智能设备有限公司
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