Method and device for stripping casing pipes of aluminum electrolytic capacitors

A technology of aluminum electrolytic capacitors and stripping devices, which is applied in the direction of capacitor casing/packaging, capacitors, capacitor manufacturing, etc., can solve the problems of reducing the internal quality of capacitors, high labor intensity of operators, and high costs, so as to improve the economic benefits of enterprises and reduce labor costs. The effect of labor intensity and simple method

Active Publication Date: 2014-10-01
YIYANG WANJINGYUAN ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the traditional process is to manually use a blade to strip the casing, it is inevitable that the aluminum shell of the aluminum electrolytic capacitor will be damaged due to human factors, which will shorten the service life of the capacitor and reduce

Method used

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  • Method and device for stripping casing pipes of aluminum electrolytic capacitors
  • Method and device for stripping casing pipes of aluminum electrolytic capacitors

Examples

Experimental program
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Effect test

Embodiment 1

[0023] A method for stripping aluminum electrolytic capacitor bushings, which comprises the following steps:

[0024] ⑴Sorting: Arrange the aluminum electrolytic capacitors to be stripped in order;

[0025] ⑵Heating: The aluminum electrolytic capacitors to be stripped sorted by step ⑴ are sequentially sent to the heating mechanism of the stripping device, and the aluminum electrolytic capacitors to be stripped are heated until the casing cracks;

[0026] (3) Separation: The aluminum electrolytic capacitors with cracked sleeves in step (2) are sequentially sent to the separation mechanism of the stripping device, and the aluminum electrolytic capacitors with cracked sleeves are separated from the heating mechanism.

[0027] In the present invention, in step (2), the heating temperature of the heating mechanism is 300°C-400°C, and the heating time is 0.5s-2 s.

[0028] The present invention adjusts the heating temperature and time according to the normal temperature-resistant g...

Embodiment 2

[0039] The normal temperature resistance grade of the bushing in this embodiment is 125°, therefore, the heating temperature of the heating mechanism in this embodiment is 400°C, and the heating time is 1.5s. According to the test, for the bushing with a normal temperature resistance level of 125°, the bushing will crack instantly under the above heating time and temperature, and it will not affect the internal quality of the capacitor, so that the use of the capacitor will not be shortened. life. The rest are the same as embodiment 1.

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Abstract

The invention discloses a method for stripping casing pipes of aluminum electrolytic capacitors through mechanical stripping. The method is characterized by comprising the following steps of sorting, heating and separation. A stripping device comprises a rack, wherein a sorting mechanism, a heating mechanism and a separation mechanism are arranged on the rack in sequence, the sorting mechanism is used for sequentially arranging the aluminum electrolytic capacitors with the casing pipes to be stripped, the heating mechanism is used for heating the casing pipes of the aluminum electrolytic capacitors with the casing pipes to be stripped till the casing pipes crack, and the separation mechanism is used for separating the aluminum electrolytic capacitors with the cracked casing pipes from the heating mechanism. The method is simple and feasible. A device using the method achieves automatic casing pipe stripping, and cannot damage aluminum shells or reduce inherent quality of the capacitors, labor intensity of workers is reduced, efficiency is high, and economic benefits of enterprises are improved.

Description

technical field [0001] The invention relates to a processing of an aluminum electrolytic capacitor, in particular to a method and a device for stripping the casing of an aluminum electrolytic capacitor. Background technique [0002] A capacitor is an energy storage element used in circuits for tuning, filtering, coupling, bypassing, energy conversion, and time delay. Capacitors are often called capacitors. According to its structure, it can be divided into three types: fixed capacitors, semi-variable capacitors, and variable capacitors. An aluminum electrolytic capacitor is made of an aluminum cylinder as the negative electrode, which is filled with a liquid electrolyte, and a bent aluminum strip is inserted as the positive electrode. The capacitor is called an aluminum electrolytic capacitor. Its core is made of anode aluminum foil, liner paper impregnated with electrolyte, cathode aluminum foil, natural oxide film, etc., and the core is impregnated with electrolyte and s...

Claims

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Application Information

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IPC IPC(8): H01G9/08H01G13/00
Inventor 谢建彬夏凯翔张恒伟
Owner YIYANG WANJINGYUAN ELECTRONICS
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