Material-jamming preventing feeding hopper

Abstract

The invention relates to the technical field of injection molding, in particular to a material-jamming preventing feeding hopper. According to the adopted following technical scheme, the material-jamming preventing feeding hopper comprises a hopper body, a rotating ring and a base, the hopper body and the base are connected through a rotatable rotating ring between the hopper body and the base, the rotating ring is provided with a plurality of vibration generators, a plurality of rotating rods are arranged on the outer surface of the rotating ring, and granular bulges are evenly arranged on the inner surface of the rotating ring. The hopper is provided with the rotating ring, thus blocked materials can be promoted to fall down through rotation and the granular bulges on the inner surface of the rotating ring, and material blocking can be reduced through vibration of the vibration generators arranged on the rotating ring. The material blocking preventing effect of the hopper is good, and material blocking can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of injection molding, in particular to an anti-jamming feeding hopper. Background technique [0002] The feeding hopper is the passage for materials to enter the processing equipment for further processing. Through the feeding hopper, the materials can be easily transported to the inside of the equipment, saving a lot of manpower and material resources. It is not necessary to manually feed the feeding hopper to the equipment every time, improving the feed efficiency. [0003] However, during the use of the existing feed hopper, the material is likely to be stuck at the bottom of the feed hopper due to excessive feeding, and due to the high temperature at the bottom, the phenomenon of material melting will occur after the melting point of the material is exceeded. It is easy to get together and cause the passage to be completely blocked. In addition, these molten materials are more likely to adhere to some ...

AI Technical Summary

Problems solved by technology

[0003] However, during the use of the existing feed hopper, the material is likely to be stuck at the bottom of the feed hopper due to excessive feeding, and due to the high temperature at the bottom, the phenomenon of material melting will occur after the melting point of the material is exceeded. It is easy to get together, causing the passage to be completely blocked

In addition, these molten materials are more likely to adhere to some impurities. After pouring the materials with impurities into the processing equipment for processing, the quality of the product will be reduced, black spots and silver streaks will appear on the surface, and even cracks and bubbles will appear in the product.

[0004] Therefore, in order to solve the problem that the feed hopper is easy to block and jam, it is necessary to improve the existing feed hopper and prepare a new type of feed hopper that prevents material jams to meet the needs of actual production.

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