A cutting device for aluminum shells for film capacitors

Abstract

The invention discloses an aluminum shell cutting device for film capacitors, which relates to the technical field of capacitor manufacturing devices, and comprises a workbench, on which a rotating shaft is rotatably connected, and a liner shaft is coaxially connected to the end of the rotating shaft, wherein the aluminum shell Sleeved on the bushing shaft, a sliding plate is slidably connected to the workbench in the horizontal direction, and a cutting mechanism is connected to the sliding plate, and the cutting mechanism includes a ring frame, and the ring frame is fixedly connected to the sliding plate. In the present invention, when the aluminum shell is cut, the drive motor is started, and the output end drives the rotating sleeve to rotate through the transmission belt. The rotating sleeve forms a synchronous driving effect on a plurality of threaded rods through the planetary gear set, and the threaded rod rotates to drive the fixed block along the sliding groove. Move close to the aluminum shell, so that the cutters on the multiple fixed blocks are pressed against the aluminum shell synchronously, and the cutting operation of the aluminum shell is completed with the rotation of the aluminum shell, and the synchronous cutting effect is formed on the aluminum shell by multiple cutters, which improves the accuracy of the aluminum shell. Shell cutting efficiency.

Description

technical field [0001] The invention relates to the technical field of capacitor manufacturing devices, in particular to an aluminum shell cutting device for film capacitors. Background technique [0002] One of the packages of film capacitors is packaged in an aluminum shell, which is conducive to improving its explosion-proof safety requirements. After the stamping process of the aluminum shell is completed, since capacitors of different specifications require different heights of the aluminum shell, it is necessary to cut the redundant end edge of the aluminum shell. The existing aluminum shell cutting machine generally clamps the aluminum shell on the rotating shaft by pushing the cylinder On the lining shaft, with the rotation of the rotating shaft, the cutter presses down to form a cutting effect on the rotating aluminum shell. [0003] After retrieval, the Chinese authorized invention with the application number CN201810406045.7 discloses an automatic cutting machine...

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes an aluminum shell cutting device for film capacitors, which aims to solve the problem that in the traditional technology, errors are likely to occur by manually adjusting the vertical position of the cutter, which affects the quality of the aluminum shell cutting process.

Images