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Servo tensioning mechanism for full-automatic winding machine

A tension mechanism and winding machine technology, applied in sustainable manufacturing/processing, electrochemical generators, electrical components, etc., can solve the problems of unadjustable tension, high product deformation failure rate, and achieve the effect of small product deformation

Active Publication Date: 2015-01-14
SHENZHEN BROMAKE NEW MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the tension control of the existing fully automatic winding machine is controlled by its own weight, and its tension cannot be adjusted, and the produced products have a high failure rate of deformation.

Method used

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  • Servo tensioning mechanism for full-automatic winding machine
  • Servo tensioning mechanism for full-automatic winding machine

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Effect test

Embodiment Construction

[0013] See figure 1 with figure 2 . The servo tension mechanism machine table 1, the upper drum 2, the lower drum 3, the side drum 4, the compression spring 5, the pressure sensor 6 and the tension control mechanism 7 of the automatic winding machine of the present invention. in:

[0014] The upper roller 2 is located at the upper end of the machine table. The lower drum 3 is located at the lower end of the machine table and can move up and down. The side drum 4 is arranged on the side of the machine table and can move up and down. Upper drum 2, lower drum 3, and side drum 4 are all used to install processing material 8, and side drum is also used to transfer the processing material wound on it to stage clip to detect the tension. In this specific embodiment, there are three upper drums and three lower drums.

[0015] Stage clip 5 is fixed on the machine platform and the lower end is connected on the side roller upper end. The compression spring is mainly used to bear ...

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Abstract

The invention discloses a servo tensioning mechanism for a full-automatic winding machine and aims to provide the servo tensioning mechanism for the full-automatic winding machine capable of keeping the tensile force of a processed raw material constant. The servo tensioning mechanism comprises a machine platform, an upper roller, a lower roller, a lateral roller, a pressing spring, a pressure sensor and a tension control mechanism, wherein the upper roller is arranged at the upper end of the machine platform; the lower roller is arranged at the lower end of the machine platform and can move up and down; the lateral roller is arranged on a side part of the machine platform and can move up and down; the pressing spring is fixed on the machine platform; the lower end of the pressing spring is connected with the upper end of the lateral roller; the pressure sensor is connected with the pressing spring and is used for detecting the pressure of the pressing spring and sending out an adjusting signal when the pressure of the pressing spring exceeds a preset scope; and the tension control mechanism is connected with the lower roller and the pressure sensor and is used for driving the lower roller to move up and down according to the adjusting signal so as to keep the pressure of the pressing spring within the preset scope. The servo tensioning mechanism for the full-automatic winding machine is suitable for the winding processing of the electronic industry.

Description

technical field [0001] The invention relates to a fully automatic winding machine, in particular to a servo tension mechanism of a fully automatic winding machine. Background technique [0002] In the production process of lithium batteries, a fully automatic winding machine is usually required to realize fully automatic winding of lithium ion battery cells. However, the tension control of the existing fully automatic winding machine is controlled by its own weight, and the tension cannot be adjusted, and the deformation failure rate of the produced product is relatively high. Contents of the invention [0003] In order to solve the technical problems of the prior art that the tension control of the automatic winding machine is controlled by its own weight, the tension cannot be adjusted, and the deformation of the produced product is high, the present invention provides a servo tension control system for the automatic winding machine. mechanism. [0004] In order to sol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/0587
CPCY02E60/10Y02P70/50
Inventor 朱泰丁王周龙谭永才
Owner SHENZHEN BROMAKE NEW MATERIALS CO LTD
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