New energy automobile capacitor embedding tool

Abstract

The invention discloses a new energy automobile capacitor embedding tool, which comprises supporting feet, a backboard, shell pressing plates, an electrode pressing plate and fasteners, wherein the backboard is supported by the supporting feet, and the backboard is obtained by engraving and milling a whole piece of cuboid-shaped aluminum plate; each shell pressing plate is L-shaped in upper cross section and composed of a fixing plate and a positioning plate, the positioning plate is arranged parallel to the backboard, the backboard and the shell pressing plates form a placement cavity therebetween, and the electrode pressing plate is a cuboid-shaped flat plate and fixed in front of the backboard by the fasteners. The backboard of the embedding tool is formed by engraving and milling an aluminum plate, and the weight is reduced by 60% or above compared with the commonly used iron tooling. When a capacitor is positioned by the new energy automobile capacitor embedding tool, a mounting seat of a capacitor shell is fixed in front of the backboard by the shell pressing plates, and an extraction electrode of the capacitor is fixed in front of the backboard by the electrode pressing plate; and the embedding tool is convenient to assemble and accurate in positioning, greatly improves the embedding efficiency and ensures the embedding quality.

Description

technical field [0001] The invention relates to a potting tool, in particular to a potting tool for new energy automobile capacitors. Background technique [0002] Potting is to mechanically or manually pour a liquid compound into a device equipped with electronic components and circuits, and solidify it into a thermosetting polymer insulating material with excellent performance under normal temperature or heating conditions. Potting can strengthen the integrity of electronic devices, improve the resistance to external shock and vibration; improve the insulation between internal components and lines, which is conducive to the miniaturization and light weight of devices; avoid direct exposure of components and lines, and improve the waterproof and moisture-proof of devices Performance, and improve the use of performance and stability parameters. [0003] For capacitors led by multiple electrodes, if the potting is directly carried out, the electrodes are prone to shift, resu...

AI Technical Summary

Problems solved by technology

[0003] For capacitors led by multiple electrodes, if the potting is performed directly, the electrodes are prone to shift, resulting in many problems such as poor appearance and size, so it is necessary to use potting tools to assist potting

At present, iron tooling is commonly used for potting tooling. Iron tooling is not only heavy, but also requires multiple parts to be assembled for the backplane. Improper assembly will affect the accuracy.

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