A demoulding device for mold workpiece processing

Abstract

The invention relates to the technical field of mold processing, and discloses a demoulding device for mold workpiece processing, comprising a fixed mold, a movable mold is arranged at the upper end of the fixed mold, a cover plate is arranged at the upper end of the movable mold, and the upper end of the cover plate is fixedly connected with the Air pump, the left and right ends of the air pump are connected with two air intake pipes, the other end of the two air intake pipes is fixedly connected with a mouthpiece, the outer wall of the mouthpiece is slidably connected with a chute, and the right side of the mouthpiece is fixedly connected with a magnet. The other end is fixedly connected with a second spring. The invention uses an air pump to introduce compressed air between the fixed mold and the movable mold through the blowing nozzle to realize pneumatic demoulding, which solves the problem of low defect rate caused by uneven force on the surface of the workpiece due to lifting or levering in the prior art. At the same time, the automatic clamping of the workpiece after the demoulding is completed is realized through the cooperative arrangement among the touch switch, the second spring, and the limit block, which solves the problem of bumping of the workpiece due to the swing of the workpiece caused by one-sided air intake in the prior art.

Description

technical field [0001] The invention relates to the technical field of mold processing, in particular to a mold release device for mold workpiece processing. Background technique [0002] The mold is to realize the processing of the shape of the item through the physical state cover of the molding material. It is known as the "mother of industry". In the process of processing, the mold presses the workpiece to be processed under the pressure of the press. After that, a demolding process is required to separate the mold and the workpiece. [0003] Most of the existing demoulding devices use a mechanical arm to pull the workpiece or pull it with a lever, so that the fixed mold and the movable mold form relative motion to realize demoulding. The demolding method has the following technical defects: First, most of the workpieces to be processed are precision devices with low rigidity, and the demoulding method by clamping, hoisting or prying will cause the workpiece to be uneve...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the use of the existing demoulding device proposed in the background technology, the present invention provides a demoulding device for processing mold workpieces, which is equipped with pneumatic demoulding so that the force is uniform everywhere on the workpiece, and the air intake on both sides is released. The advantage of reducing the knocking of the mold due to tilting and swaying, solves the technical problems raised in the above-mentioned background technology

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