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Capacitor shell closing device

A closing device and capacitor technology, which is applied in packaging capacitor devices, capacitors, and capacitor manufacturing, can solve problems such as reduced service life, electrolyte leakage, and capacitor damage, and achieve the effects of preventing displacement, prolonging service life, and simple structure

Pending Publication Date: 2020-10-13
长兴立峰电子股份有限公司
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Problems solved by technology

However, during the closing process, the sealing plug often appears to be displaced. Although it cannot be observed from the outside whether the sealing plug is sealed and fixed, its internal position has shifted, so that in the later use process, there will be electrolyte Leakage; lead to short circuit damage to capacitors, not only reducing its overall service life, but also wasting raw materials

Method used

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  • Capacitor shell closing device
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Embodiment Construction

[0018] In order to make the technical problems, technical solutions and beneficial effects 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.

[0019] In this application, the jacking cylinder 2, the first pressing cylinder 5 and the second pressing cylinder 8 are all directly purchased from the market according to specific models and then matched and installed, and controlled by an external controller.

[0020] See figure 1 and figure 2 What is shown is a closing device for a capacitor shell, which has symmetrically arranged uprights 1, and vertically set up a clamping cylinder 2 between the uprights 1, and the output end of the clamping cylinder 2 fixes a top seat 3; the upper part of the top base 3 is fixed...

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Abstract

The invention relates to the technical field of closing devices, in particular to a capacitor shell closing device. The device is provided with symmetrically-arranged stand columns; a jacking air cylinder is vertically arranged between the stand columns; a jacking base is fixed to the output end of the jacking air cylinder; a shell fixing column is fixedly arranged at the upper part of the jackingbase; a closing assembly is fixedly arranged between the shell fixing column and the jacking base and located at the upper ends of the stand columns and used for closing the upper portion of a capacitor shell. The capacitor shell closing device is simple in structure, can effectively prevent a sealing plug from shifting in a closing process, improves the sealing effect of the sealing plug, avoidsleakage of electrolyte, prolongs the service life of the whole capacitor, and is convenient to widely popularize and use.

Description

technical field [0001] The invention relates to the technical field of closing devices, in particular to a closing device for capacitor shells. Background technique [0002] With the continuous progress of society, capacitors have been widely used in all walks of life. There are many types of capacitors popular in the market at present, but most of them are completed by closing the cap after the capacitive core is built into the shell; this can effectively seal and fix, and is convenient for people to use. However, during the closing process, the sealing plug often appears to be displaced. Although it cannot be observed from the outside whether the sealing plug is sealed and fixed, its internal position has already shifted, so that in the later use process, there will be electrolyte Leakage; lead to capacitor short-circuit phenomenon and damage, not only reduces its overall service life, but also a waste of raw materials. Contents of the invention [0003] The technical ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01G13/00H01G9/145
CPCH01G9/145H01G13/003H01G13/006
Inventor 徐建
Owner 长兴立峰电子股份有限公司
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