Control method of control system for feeding device of injection molding machine

Abstract

The invention relates to the control field of an injection molding system, and discloses a control method of a control system for a feeding device of an injection molding machine. The control system comprises a traveling hoist, a first processor arranged on the traveling hoist, a controller connected with the first processor, a horizontal coordinate module and a path setting module, transfer hoppers, drying hoppers, connectors connected with the drying hoppers and material stock sensing devices arranged on the connectors, wherein the horizontal coordinate module and the path setting module are arranged in the controller; the control method further comprises the following steps that the controller determines the position of the horizontal coordinate of each of the transfer hoppers by the horizontal coordinate module; the controller controls the traveling hoist to move to each of the transfer hoppers and lift the transfer hopper; the controller controls the traveling hoist to drive each of the transfer hoppers to rise to a position above each of the drying hoppers; the traveling hoist drives each of the transfer hoppers to descend; and the first processor controls each of the transfer hoppers to move down, so that the each of the transfer hoppers is connected with each of the connectors. According to the control method disclosed by the invention, feeding steps are simplified, positioning of transported materials is achieved, the investment is reduced, teh control method takes effect quickly, manpower is saved, the workshop environment is optimized, the working efficiency is improved and the labor consumption is reduced.

Description

technical field [0001] The invention relates to the field of injection molding system control, in particular to a control method for a control system of a feeding device of an injection molding machine. Background technique [0002] Plastic machinery is a general term for all kinds of machinery and devices used in the plastic processing industry. According to the production process of plastic products, plastic machinery can be divided into four categories: plastic compounding machinery, plastic molding machinery, plastic secondary processing machinery and plastic processing auxiliary machinery or devices. Among them, plastic compounding machinery is used in the manufacture of various forms of plastic compounds. It is one of the main contents of plastic processing to mix synthetic resin with the required plastic additives according to a certain ratio to prepare a compound (or molding compound) suitable for processing. [0003] In plastic compounding, in addition to the comp...

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Problems solved by technology

[0004] The present invention aims at the shortcomings of large feeding labor force and low feeding work efficiency in the prior art, and provides a control method for the control system of the injection molding machine feeding device with small feeding labor force and high feeding work

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