Hanging arm type injection molding machine injection seat guide slide device

Abstract

The invention provides a hanging arm type injection seat guiding and sliding device for an injection molding machine. The hanging arm type injection seat guiding and sliding device comprises an injection molding machine chassis pedestal, wherein an injection seat is arranged on the chassis pedestal and is provided with an oil motor, the oil motor is connected with a screw rod, and a charging barrel is arranged outside the screw rod and is provided with a hopper. The hanging arm type injection seat guiding and sliding device is characterized in that guiding rods are arranged on two sidewalls of the chassis pedestal, supporting plates are formed on the two sides of the injection seat, semicircular holes are formed in the lower parts of the supporting plates and are hung on the guiding rods, the two sides of the front end of the injection seat are respectively provided with an injection oil cylinder, the front ends of the two injection oil cylinders are respectively provided with a front cover, the two front covers are connected with the injection seat through pull rods, and hooks are arranged on the outer sides of the two front covers and are respectively hung on the two guiding rods. The injection seat guiding and sliding device utilizes a hanging arm type installation manner, the whole injection seat slides smoothly, the layout is reasonable, the floor space is reduced, the size is small, the materials are saved, and the production cost is reduced.

Description

technical field [0001] The invention relates to a guide slide device for an injection seat of a hanging arm type injection molding machine, which belongs to the field of plastic machinery. Background technique [0002] At present, no matter what kind of injection molding machine, the guide and slide device of the injection seat adopts a vertical guide slide, that is, two feet are set at the bottom of the injection seat, and two guide rails are installed on the bottom surface of the frame base. Two legs stand on two guide rails, and an injection cylinder is installed on one of the legs, and the injection cylinder drives the injection seat to move on the guide rails. The disadvantages are: one or two legs stand on the guide rails. On the slide rail, and an injection cylinder drives the entire injection seat to move on the guide rail on one of the legs, the vibration is very large, and it is prone to vibration after long-term continuous use, resulting in unstable movement of th...

AI Technical Summary

Problems solved by technology

[0002] At present, no matter what kind of injection molding machine, the guide slide device of the injection seat adopts a vertical guide slide, that is, two legs are set at the bottom of the injection seat, and two guide rails are installed on the bottom surface of the frame base. One foot is hugged on two guide rails, and an injection cylinder is installed on one of the feet, and the injection cylinder drives the injection seat to move on the guide rails. On the slide rail, and an injection cylinder drives the entire injection seat to move on the guide rail on one of the legs, the vibration is very large, and it is prone to vibration after long-term continuous use, resulting in unstable movement of the injection seat and affecting mold injection; 2. The feet and the injection cylinder occupy the internal space of the frame base, which is prone to interference with other parts assembly, resulting in disordered assembly of other parts, entanglement of oil pipes, etc., and unreasonable layout

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