Upper guide pin device and battery machine

A technology of mechanical clips and transmission mechanisms, which is applied in the direction of battery assembly machines, primary batteries, secondary battery manufacturing, etc., can solve the problem of low positioning accuracy of guide pins, and achieve the goals of reducing defect rate, high flexibility, and improving positioning accuracy Effect

Active Publication Date: 2022-05-17
SHENZHEN CHENGJIE INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an upper guide needle device to solve the technical problem that the current upper guide needle device has a low positioning accuracy of the guide needle

Method used

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  • Upper guide pin device and battery machine
  • Upper guide pin device and battery machine
  • Upper guide pin device and battery machine

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Embodiment Construction

[0037] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0038] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0039] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations...

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PUM

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Abstract

The present invention provides an upper guide needle device and a battery machine including the upper guide needle device, including a base, a first transfer unit and a second transfer unit, and the first transfer unit and the second transfer unit are both arranged on the base; The first transfer unit includes a turntable that can rotate around its own axis. The turntable can absorb the guide needle and transfer the guide needle to the second transfer unit. The second transfer unit includes a first transmission mechanism and a second transmission mechanism, and is connected to the second transmission unit. The mechanical clamp of the transmission mechanism, the first transmission mechanism can drive the mechanical clamp to open or close to clamp or loosen the guide pin, and the second transmission mechanism can drive the mechanical clamp to rotate and translate to send the guide pin to the next process. In this way, compared with the traditional structure, the upper guide pin device has higher flexibility, and the guide pin can be sent to the next process after two rotations and one translation, thereby effectively improving the positioning accuracy of the guide pin and reducing the cost of the guide pin. The possibility of misalignment between the needle and the foil, thereby reducing the defective rate of the product.

Description

technical field [0001] The invention belongs to the technical field of battery production, and more specifically relates to an upper guide pin device and a battery machine. Background technique [0002] In the battery manufacturing process, the guide pin and the foil need to be nailed together and then wound to form a battery cell. In the nailing process, the relative position of the guide pin and the foil determines the nailing position of the guide pin and the foil. Thereby affecting the quality of the battery core formed by its winding. [0003] In the battery machine used to make batteries, the positioning of the upper guide pin device for delivering the guide pin has a significant impact on the relative position of the guide pin and the foil, however, the existing upper guide pin device is flexible The accuracy is not high, usually the guide pin can only be transferred in translation, and it is difficult to realize the precise positioning of the guide pin, which makes ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/04H01M6/00
CPCH01M10/0404H01M6/005Y02P70/50
Inventor 李友舟毛琪谭国彪宗勇呙德红
Owner SHENZHEN CHENGJIE INTELLIGENT EQUIP CO LTD
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