Material storage mechanism of suction machine

Abstract

The invention discloses a material storage mechanism of a suction machine. The material storage mechanism includes a material storage body, a fixed plate and a push-pull mechanism. The side wall of the material storage body is inclined inward from top to bottom, and is a square box or a conical barrel. The fixed plate is installed at the top of the material storage body, and a feeding gap is reserved; a through hole is formed in the fixed plate at the center of the top of the material storage body, a clamping block is arranged in the through hole, and the clamping block clamps a suction pipe and restricts the vertical movement of the suction pipe; and the push-pull mechanism is arranged inside a cavity of the material storage body and is higher than the top of granular materials, a fixed part of the push-pull mechanism is installed on the side wall of the material storage body, a push-pull part is hinged to the suction pipe through a clamping hoop, the hinged point is located on the middle part of the part, extending into the material storage body, of the suction pipe, the suction pipe is inserted into the granular materials and is close to the bottom of the material storage body,and the suction pipe is a spring rubber pipe. The material storage mechanism effectively prevents loosening and is convenient to disassemble and assemble, swings during work and disturbs the granularmaterials, can improve the efficiency of sucking the granular materials, reduce the frequency of adding the granular materials, and reduces labor.

Description

technical field [0001] The invention belongs to the field of suction machines, and in particular relates to a storage mechanism of a suction machine. Background technique [0002] The suction machine is widely used in the raw material transportation industry of injection molding machines, extruders and other equipment. It has the advantages of convenient installation, simple operation, strong long-distance transportation capacity, stable production, and reliable operation. It is an auxiliary equipment for fully automated production. . The suction machine mostly adopts the way of vacuum suction. The working principle of vacuum suction is to form a certain negative pressure in the hopper cavity to suck the material into the hopper. The working process of the fully automatic microcomputer vacuum suction machine is: when there is no material in the hopper, the contact switch that detects the material sends a signal to the microcomputer of the suction machine, and the microcompu...

AI Technical Summary

Problems solved by technology

The extension of the suction pipe needs to be adjusted to maintain a certain gap ratio to speed up the suction. If it is too deep, the suction pipe will enter too little air, which will reduce the suction efficiency or even block it. A high-power air pump must be equipped; if it is too shallow , it is easy to loosen, and it is difficult to absorb the pellets in the end, and frequent feeding is required

Therefore, it is necessary for personnel to regularly check the suction pipe and adjust the insertion depth of the suction pipe, which is time-consuming and labor-intensive.

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