Hot runner temperature control instrument for plastic mold

Abstract

The invention belongs to the technical field of instrumental equipment and relates to a hot runner temperature control instrument for plastic mold, which is applied to a hot runner heating control occasion of mold in the mold manufacturing and injection molding processing industries. The invention solves the problems that the mold hot runner has different connection modes, so that the manual cost of changing the output line frequently is increased and efficiency is reduced. The hot runner temperature control instrument is applied to 24-pin / hole industrial rectangular socket / plug for realizing 12-road circuit heating control, can connect or block the input and output circuits through a relay, so as to achieve the output function of the conversion of the three heating control wiring way, the conversion of the three wiring modes is achieved through the 108 terminal output signals outputting to A, B 24-pin / hole industrial rectangular socket / plugs corresponding to terminal blocks, the overall structure is simple, the principle is reliable, the application effect is good, the operation is easy, and has good economic benefits and broad market prospects.

Description

Technical field: [0001] The invention belongs to the technical field of instrumentation equipment, and relates to a temperature controller, in particular to a plastic mold hot runner temperature controller, which contains twelve detection circuits and adopts three sets of wiring modes, which can realize the selection of any set of wiring modes. It is used to control the temperature of the mold, and it is used in the hot runner heating control of the mold in the mold manufacturing and injection molding industry. Background technique: [0002] In the mold manufacturing and injection molding industry, temperature controllers, also known as temperature control cabinets, are indispensable and widely used auxiliary equipment in the manufacturing process. During the injection molding process of the mold, the temperature controller generally controls the power output through a temperature-sensing thermocouple and a temperature control meter, so that the hot runner components reach t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art, seek to design a plastic mold hot runner temperature controller, and solve the problem of increasing the labor cost of frequently changing the output line and reducing work efficiency due to the different wiring methods of the mold hot runner. , the wiring mode can be converted, and the number of output cables of the temperature controller equipment is reduced, which effectively improves the visual management and safe use standards of electrical equipment in modern enterprises

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