Application method of residual material observation plastic extruding machine

Abstract

The invention discloses an application method of a residual material observation plastic extruding machine. A hopper body is included and comprises a cylindrical storage barrel, and the bottom of the storage barrel is connected with a funnel-shaped discharging structure. A sliding groove fixedly formed in the plastic extruding machine is further included, the width of the interior of the sliding groove is larger than that of an opening of the sliding groove, and a feeding opening communicated with the plastic extruding machine is formed in the bottom of the sliding groove. An upper sliding block and a lower sliding block are arranged below the hopper body and located inside and outside the sliding groove respectively. The upper sliding block and the lower sliding block are connected through a pipeline, and a cavity in the hopper body and the feeding opening are communicated through the pipeline. A transparent observation window is arranged on the discharging structure. The transparent observation window is arranged on the discharging structure so that the conditions of materials in the hopper body can be observed at any time. When materials only exist in the discharging structure, workers should add materials, and the guidance function on operation by the workers is achieved.

Description

technical field [0001] The invention relates to a hopper of an extruder in the sensor manufacturing industry, in particular to a method for using an extruder for observing surplus material. 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 magnetic steel and t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for using the remaining material observation 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, timely Reminder of the purpose of adding materials

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