Demolding machine

Abstract

The invention discloses a demolding machine which comprises a machine body, a supporting disc and an N-pole magnet. Sliding grooves are formed in the upper end and the lower end of the left side of the machine body correspondingly, sliding blocks are arranged in the sliding grooves, dustproof net plates are installed at the inner sides of the sliding blocks, one end of each sliding block is connected with a wiping rod, and racks are fixed to the bottoms of the wiping rods; and a connecting spring is installed at one end of the interior of a connecting shell, S-pole magnets are fixed to the inner wall of the supporting disc and the other end of the connecting spring, the S-pole magnet at one end of the connecting spring and one end of an ejector rod are fixed, and the N-pole magnet is fixed to the inner wall of the supporting disc. The demolding machine is provided with the connecting shell, molds are placed in a containing disc, then the S-pole magnet on the inner wall of the containing disc can be driven to drive the ejector rod to clamp the molds through the elastic force of the connecting spring, and then the purposes of clamping and demolding the molds of different sizes is achieved.

Description

technical field [0001] The invention relates to the technical field of demoulding, in particular to a demoulding machine. Background technique [0002] The demoulding machine is a device that uses the ejector tool to perform forced demoulding through the relative linear motion between the ejector, pusher and pinch tools. This device can be used in many convenient fields such as mechanical engineering and powder metallurgy, and has certain advantages. There are many types of demoulding machines on the market, but there are still some shortcomings. Therefore, we hope to improve the demoulding machines on the market through innovation; [0003] (1) During the use of the demoulding machines on the market, it is generally inconvenient to clamp and demould molds of various sizes, and the demoulding machines on the market have a relatively simple structure and have certain defects; [0004] (2) During the long-term use of the demoulding machine on the market, there may be a lot of...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a demoulding machine to solve the problem that the demoulding machine on the market is inconvenient to clamp and demould molds of different sizes and the demoulding machine on the market is inconvenient to clean and prevent dust. Dust on the surface of the stencil, thus speeding up the heat dissipation

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