Convenient-to-maintain charging barrel feeding hopper mechanism for vertical type injection molding machine

Abstract

The invention discloses a convenient-to-maintain charging barrel feeding hopper mechanism for a vertical type injection molding machine. The mechanism comprises a vertical charging barrel; an upper fixed plate is fixed at the top of the vertical charging barrel; a side feeding through hole is formed in the upper side wall of the vertical charging barrel; a connection fixed block is fixed on the outer side wall of the vertical charging barrel at the side feeding through hole; an insertion through hole is formed in the middle part of the connection fixed block; a transverse feeding pipe is inserted in the insertion through hole and the side feeding through hole; the outer end of the transverse feeding pipe is fixed at the bottom of a feeding hopper; a bottom moving block is fixed on the bottom surface of the transverse feeding pipe; an upper connection block is fixed on the outer side wall of the feeding hopper; and the outer ends of the upper connection block and the bottom moving blockare fixedly connected with a material push plate through bolts. Through rotation of transverse feeding screws, raw materials in the feeding hopper are conveyed from the transverse feeding screw to the vertical charging barrel, so that normal conveying is ensured, the effect is good and constant manual check is not required; and the feeding hopper can be automatically and transversely moved to realize mounting and separation, so that the cleaning and maintenance are convenient and the effect is good.

Description

Technical field: [0001] The invention relates to the technical field of injection molding equipment, in particular to a barrel feeding hopper mechanism for a vertical injection molding machine which is easy to maintain. Background technique: [0002] The upper side wall of the barrel in the existing vertical injection molding machine is generally equipped with a feed hopper, and the feed hopper generally has a horizontal tube with the feed end of the barrel, and this horizontal tube will affect the conveying efficiency during transportation. As a result, the conveying material is often stuck in the horizontal pipe, which affects the feeding, and requires manual checking from time to time, which is very troublesome; [0003] At the same time, the existing feeding hopper and barrel are fixed by bolts or welding, which is troublesome to disassemble, troublesome to clean and maintain, and the effect is not ideal. Invention content: [0004] The purpose of the present inventio...

AI Technical Summary

Problems solved by technology

[0002] The upper side wall of the barrel in the existing vertical injection molding machine is generally equipped with a feed hopper, and the feed hopper generally has a horizontal tube with the feed end of the barrel, and this horizontal tube will affect the conveying efficiency during transportation. As a result, the conveying material is often stuck in the horizontal pipe, which affects the feeding, and requires manual checking from time to time, which is very troublesome;

[0003] At the same time, the existing feeding hopper and barrel are fixed by bolts or welding, which is troublesome to disassemble, troublesome to clean and maintain, and the effect is not ideal

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