Transformer iron core stamping leftover collection device

Abstract

The invention discloses a transformer iron core stamping leftover collection device. The device comprises a main machine body, a rotary transferring device, a primary compression device and a secondary compression device, wherein a funnel-shaped feeding port is formed in one side, close to a punch workbench, of the upper surface of the main machine body; the rotary transferring device is arrangedon the upper surface of the main machine body on one side of the feeding port, a lower outlet of the feeding port is connected to the primary compression device, an outlet of the primary compression device is connected with the second compression device, and a discharging port is formed in the lower part of one side of the secondary compression device; leftovers on the punch workbench are transferred into the feeding port through the rotary transferring device and fall into the primary compression device to be compressed into iron cakes, the iron cakes fall into the secondary compression device vertically to be compressed into iron ingots, and the iron ingots are discharged from the discharging port. The transformer iron core stamping leftover collection device can automatically collect fragmentary leftovers produced during iron core punching and preliminarily treat the leftovers to facilitate follow-up transportation and other operation, and the convenience and safety of iron core punching are improved.

Description

technical field [0001] The invention relates to the technical field of transformer production, in particular to a device for collecting residual stamping materials of transformer iron cores. Background technique [0002] The iron core is the main magnetic circuit part of the transformer. It is usually made of hot-rolled or cold-rolled silicon steel sheets with high silicon content and coated with insulating paint. The quality of the iron core directly affects the transmission power of the transformer, and the amount used is relatively large. Stamping is used in production to ensure the uniformity of specifications during mass production. In the existing iron core stamping process, the main remaining materials generally remain in the strip-shaped form of the sheet metal, and these strip-shaped remaining materials can be easily wound and rolled through the turntable, but other fragmentary remaining materials produced by stamping are mostly only The collection can be done manu...

AI Technical Summary

Problems solved by technology

In the existing iron core stamping process, the main remaining materials generally remain in the form of strips of sheet metal, and these strip-shaped remaining materials can be easily wound and rolled through the turntable, but other fragmentary remaining materials produced by stamping are mostly only The collection can be done manually, which is labor-intensive, and the direct contact with the punching machine increases the risk of operation

At the same time, the collected bits and pieces can only be piled up in a messy and fluffy way, which takes up a lot of space, which is not conducive to transportation and post-processing

Images