Plastic mold releasing device

Abstract

The invention discloses a plastic mold releasing device. The device comprises a mounting base, fixed supporting plates, a fixed frame, a mold mechanism, an ejecting mechanism, a top plate, a buffer part and an auxiliary buffer mechanism; the two fixed supporting plates are symmetrically and fixedly mounted on the top of the mounting base, the ejecting mechanism is fixedly mounted on the top of themounting base, the fixed frame is located above the ejecting mechanism, the two sides of the fixed frame are fixedly connected with the two fixed supporting plates correspondingly, and the mold mechanism is fixedly mounted in the fixed frame. According to the plastic mold releasing device, when the plastic mold is released, an upper mold is effectively limited, buffer capacity is provided, the phenomenon that when the upper mold is ejected and released, the mold is broken or ejected is avoided, the safety hidden danger of plastic mold releasing is effectively reduced, meanwhile, when the device is used for a long time, elasticity of a spring is not enough, the spring can be rapidly replaced, efficient buffer can be ensured, and upper mold breaking or flying can be effectively avoided.

Description

Technical field [0001] The invention relates to the technical field of plastic molds, in particular to a plastic mold demolding device. Background technique [0002] Plastic mold is an abbreviation of a combined mold used for compression molding, extrusion molding, injection, blow molding and low foam molding. The coordinated changes of mold convex, concave mold and auxiliary molding system can be processed into different shapes and different sizes. A series of plastic parts. [0003] However, in the process of processing the plastic part of the existing plastic mold, when the plastic mold is demolded, the existing ejection and ejection device in the process of ejecting the upper mold, the upper mold is easy to directly collapse and Bouncing, and the collapsed or ejected upper mold will not only bring great safety hazards, but also affect the quality and efficiency of plastic part demolding. For this reason, we propose a plastic mold demolding device. Summary of the invention [0...

AI Technical Summary

Problems solved by technology

[0003] However, in the process of processing the plastic parts in the existing plastic mold, when the plastic mold is demoulded, the existing ejection and demoulding device is easy to directly collapse the upper mold and cause the upper mold to collapse. Flying, and the collapsed or ejected upper mold will not only bring great safety hazards, but also affect the quality and efficiency of plastic part demoulding. Therefore, we propose a plastic mold demoulding device

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