A fully automatic rubber part demoulding device

Abstract

The invention belongs to the technical field of workpiece demoulding, and specifically relates to a fully automatic rubber part demoulding device, which includes a top plate and a turntable; a rectangular groove is opened on the lower surface of the top plate, and a horizontally placed rotating shaft is rotatably connected in the rectangular groove , one end of the rotating shaft is fixedly connected with the output shaft of the motor; the middle part of the rotating shaft is fixedly connected with the first bevel gear; the middle part of the rotating shaft is provided with a fixed plate; the upper surface of the fixed plate is connected with a vertically placed rotating shaft , the upper end of the rotating shaft is fixedly connected with the second bevel gear; the lower end of the rotating shaft passes through the fixed plate design, and the lower end of the rotating shaft is fixedly connected with the first telescopic rod; the lower surface of the first telescopic rod is fixedly connected with The turntable is designed in a cylindrical structure, and the lower surface of the turntable is provided with uniformly arranged suction cups; the invention makes the rubber parts rotate around the core and receive an upward pulling force, thereby effectively reducing the difficulty of demoulding the rubber parts, and There is no need to take out the core in advance, which improves the production efficiency of the enterprise.

Description

technical field [0001] The invention belongs to the technical field of workpiece demoulding, in particular to a fully automatic rubber part demoulding device. Background technique [0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature, can produce large deformation under a small external force, and can return to its original shape after the external force is removed. There are many rubber products serving us in our daily life and in various industries. Generally speaking, rubber products must be molded and processed through corresponding molds. Taking out the core is commonly known as demoulding. After the product is opened, it will shrink centripetally due to the cooling of the product, which will generate a large holding force on the core or pin, thus hindering demoulding. Poor demoulding is one of the important reasons for the quality defects of rubber products and affecting production efficiency. It c...

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology, the demoulding device in the prior art needs to take out the core plate from the mold in advance. Since the mold is generally fixed by parts such as screws and bolts, the disassembly and installation process of the core plate is relatively complicated, and it is easy to cause Parts are lost, which reduces the production efficiency of the enterprise and is difficult to demould the cylindrical rubber parts with one end seal. The rubber parts are easily scratched when the product clamping and positioning mechanism clamps the rubber parts. The invention proposes a fully automatic rubber Part ejection device

Images