Method for observing material conveying conditions of extrusion molding machine

Abstract

The invention discloses a method for observing material conveying conditions of an extrusion molding machine. The method comprises a hopper body, wherein the hopper body comprises a cylindrical storage cylinder; and a funnel-shaped blowdown structure is connected to the bottom of the storage cylinder. The method further comprises a chute fixedly mounted on the extrusion molding machine, wherein the internal width of the chute is larger than the opening width of the chute; a feed opening communicated with the extrusion molding machine is formed in the bottom of the chute; an upper sliding block and a lower sliding block are mounted below the hopper body, respectively located outside and inside the chute and connected through a pipeline; the internal cavity of the hopper body and the feed opening are communicated through the pipeline; and a transparent observation window and a vibrating motor are arranged on the blowdown structure. According to the method, as the transparent observation window and the vibrating motor are arranged on the blowdown structure, the conditions of materials in the hopper body can be observed at any time, accordingly, stress between the materials can be effectively removed to enable the materials to fall, and then normal production can be realized.

Description

technical field [0001] The invention relates to a hopper of an extruder in the sensor manufacturing industry, in particular to a method for observing the material conveying condition of a molding extruder. Background technique [0002] The automobile wheel speed sensor is mainly composed of induction head, wiring harness and accessories. The role of the induction head is to cooperate with the target gear installed on the chassis of the car to measure the speed of the car wheel, which is composed of coils, magnetic poles and other parts. On this basis, to ensure the normal operation of the sensor, the sensor must be properly installed on the chassis of the car, and there are many ways to install it. Now commonly used a kind of wheel speed sensor is to rely on the outer steel casing of the induction head to cooperate with a part, i.e. the elastic bush, and pack into the corresponding mounting hole of the chassis. When designing the sensor, it is necessary to combine the magn...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for observing the material conveying status of the molding extruder, which solves the problems of troublesome replacement of materials and heavy workload of workers in the current extruder, and at the same time achieves easy operation, complete replacement of materials, reduction of material residues, The purpose of preventing material agglomeration

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