Current collecting disc welding production line

A current collecting plate and production line technology, applied in welding equipment, welding equipment, laser welding equipment, etc., can solve the problems of low feeding efficiency of collecting plate and battery damage, so as to improve feeding efficiency and meet welding needs , effective fixed effect

Pending Publication Date: 2021-01-22
江苏逸飞激光设备有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0007] The embodiment of the present invention provides a current collector plate welding production line, which is used to solve the problem of low feeding efficiency

Method used

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  • Current collecting disc welding production line
  • Current collecting disc welding production line
  • Current collecting disc welding production line

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Embodiment Construction

[0033] In order to make the purpose, 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 in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected...

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Abstract

The embodiment of the invention provides a current collecting disc welding production line. The current collecting disc welding production line comprises a current collecting disc feeding device and abattery cell fixing mechanism. The current collecting disc feeding device comprises a multi-station material distributing mechanism, a temporary storage material positioning mechanism and a turnovermechanism which are sequentially arranged according to the sequence. The battery cell fixing mechanism is used for being connected with the turnover mechanism, the battery cell fixing mechanism comprises a pressing mechanism, the pressing mechanism is used for being arranged at the upper side of a battery cell conveying line, the pressing mechanism comprises a first telescopic driving mechanism and a pressing block, and the telescopic end of the first telescopic driving mechanism is vertically arranged and elastically connected with the pressing block; the pressing block is provided with a flexible pressing surface used for being attached to the side surface of a battery cell; and according to the production line, the feeding efficiency of a current collecting disc is greatly improved, multi-station simultaneous welding of the current collecting disc can be achieved, the battery cell is effectively fixed while the quality of the battery cell is ensured, and the efficient welding requirement for the battery cell is met.

Description

technical field [0001] The invention relates to the technical field of battery processing, in particular to a current collector plate welding production line. Background technique [0002] The battery cell is the most important component of the battery. The battery cell can only be assembled into a battery after being processed by mechanical / ultrasonic flattening, encapsulation, shelling, collector plate welding, and sealing welding. Therefore, the performance of the cell has a direct impact on the performance of the battery, and the cell preparation process before battery assembly is very important. [0003] At present, when welding the current collecting plate on the end of the battery cell, the current collecting plate is usually loaded manually. First, the current collecting plate is taken out one by one; then, the selected current collecting plate is clamped on the battery Between the end of the core and the welding pressure plate; finally, the corresponding collector ...

Claims

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Application Information

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IPC IPC(8): B23K26/22B23K26/70B23K37/04H01M10/04H01M6/00
CPCB23K26/22B23K26/702B23K37/0435H01M10/0404H01M6/005Y02P70/50Y02E60/10
Inventor 吴轩程从贵冉昌林
Owner 江苏逸飞激光设备有限公司
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