Assembly for adjusting butt joint of mold and heat-fixed injection molding machine

Abstract

The invention relates to the technical field of butt joint of injection molding machines and discloses an assembly for adjusting butt joint of a mold and a heat-fixed injection molding machine. The assembly comprises a frame; a slide rail is arranged at the lower part in the frame; slide blocks are movably inserted in the slide rail; clamping plates are fixedly connected to the upper ends of the corresponding slide blocks; cylinders I are fixedly connected to the left end in the frame; and guide pipes are arranged in the left side wall of the frame. Plastic rubber is placed in the frame and located at the right ends of the clamping plates; an adjusting block is rotated; the adjusting block drives a threaded rod to rotate along a threaded hole and pushes a wedge-shaped block to move downwards under the action of tangential force with the threaded hole; the wedge-shaped block drives pistons II to move leftwards along corresponding air cylinders through the tangential force between the wedge-shaped block and wedge-shaped plates; and the air pressure in the guide pipes is increased, airflow pushes the pistons to move rightwards along the cylinders I, the pistons drive the clamping plates to move rightwards through push rods, the clamping plates extrude the plastic rubber, and therefore the effects of being high in injection molding rate and convenient to operate are achieved.

Description

technical field [0001] The invention relates to the technical field of injection molding machine docking, in particular to an assembly for adjusting the docking of a mold and a heat-fixed injection molding machine. Background technique [0002] Injection molding machine is a molding equipment for making thermoplastics or heat-fixed plastics into various shapes of plastic products. The injection molding mechanism is the main part of the injection molding machine, which is used to fill the melted plastic raw materials into the molding mold. The injection molding machine has a disposable The ability to form plastic products with complex shapes, precise dimensions or metal inserts is widely used in various fields of national defense, electromechanical, automobiles, transportation, building materials, packaging and people's daily life. [0003] In the actual use of existing thermosetting injection molding machines, the injection molding efficiency is low and the time is long, and...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a component for adjusting the docking of the mold and the heat-fixed injection molding machine, which has high injection molding efficiency, can avoid deviation between the mold and the injection molding machine, avoids wrinkles of the main material, and has good injection molding quality. It has the advantages of automatic cleaning after injection molding and easy operation, etc., which solves the problems of low injection efficiency of general injection molding machines, deviation between the mold and the injection molding machine during injection molding, wrinkles of the main material, poor injection quality, and failure to automatically clean. operationally complex issues

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