Arc-control device for high-voltage capacitor separation

Abstract

The invention relates to an arc-control device for high-voltage capacitor separation. The arc-control device is characterized by comprising a box body which is used for high-voltage measurement and is arranged on a high-voltage capacitor separator; the box body is internally provided with two fixed shafts which are parallel to each other and have a locating function; each fixed shaft is provided with a fixed insulator and a movable insulator; each movable insulator is connected with a cylinder used for driving the movable insulator to move along the corresponding fixed shaft; each movable insulator moves towards the corresponding fixed insulator along the corresponding fixed shaft; each movable insulator is provided with a probe and a linear bearing; each fixed insulator is provided with a copper column which is contacted with or separated from the corresponding probe. According to the arc-control device, a detection device in a high-frequency and high-voltage capacitor separation system is changed into power-losing (contacting or separating) test way from the traditional energized test way, so that the damage to a lead of a capacitor is avoided during high-voltage measurement, and the appearance of the product is not influenced.

Description

technical field [0001] The invention relates to a high-frequency capacitor sorting machine, and in particular discloses an arc extinguishing device for continuous high-voltage testing in the high-voltage capacitor sorting machine. Background technique [0002] With the development of high-quality electronic components, the development trend of high-quality metallized film capacitors is towards high frequency and high voltage, and the requirements for the electrical parameters of capacitors are getting higher and higher. In order to meet the ever-increasing demand for higher quality thin film capacitors in various industries, it is required that capacitors must be continuously improved in manufacturing technology. At the same time, the automatic sorting system for detecting capacitor performance parameters is also required. To constantly update. [0003] Many high-frequency sorting machines at home and abroad use high voltage on the cutting body (fixture) in the high-voltage...

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Problems solved by technology

[0003] Many high-frequency sorting machines at home and abroad use high voltage on the cutting body (fixture) in the high-voltage sorting section. This method will cause many defects; there are also direct test lead wire technology, but because high-voltage arc extinguishing technology is not used, High-voltage measurement will cause certain damage to the capacitor lead wire, which will affect the appearance of the product

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