Multifunctional vulcanizing machine

Abstract

The invention relates to a multifunctional vulcanizing machine. The multifunctional vulcanizing machine comprises an outer frame, upper heating plates, lower heating plates, a hydraulic cylinder, water draining valves, a main gas inlet pipeline and a main gas outlet pipeline, wherein the upper heating plate and the lower heating plate of each heating unit are connected on a same branch gas inlet pipe by a pipeline; the branch gas inlet pipe is connected with the main gas inlet pipeline; each branch gas inlet pipe is provided with an electromagnetic valve; the upper heating plates are provided with temperature control probes, the outer frame is provided with temperature controllers, and the temperature control probes, the temperature controllers and the electromagnetic valves are electrically connected; outlets of the upper heating plate and the lower heating plate of each heating unit are connected on a same branch gas outlet pipe by a pipeline; the branch gas outlet pipe is connected with the main gas outlet pipeline; and each branch gas outlet pipe is provided with one water draining valve. The multifunctional vulcanizing machine has the advantages that the design is reasonable, the improvement is ingenious and the control is convenient; by use of the vulcanizing machine, the temperature can be automatically controlled, the energy is saved, the economic cost can be reduced and independent maintenance for each heating unit is realized.

Description

technical field [0001] The invention relates to the technical field of vulcanizing machines, in particular to a multifunctional vulcanizing machine. Background technique [0002] The vulcanizing machine is suitable for the vulcanization of various rubber products. It is an advanced hot pressing equipment for pressing and molding various thermosetting plastics. Existing vulcanizers mainly rely on manual reading of pressure gauges, and then use manual valves to control the temperature by controlling the intake air according to the values. This control method has low precision and is prone to errors, which will affect the vulcanization effect and cause energy waste. In addition, multiple heating units are usually installed on the existing vulcanizer, and all the heating units share a steam trap. This design prevents the heating units from being individually controlled. If a problem occurs in one of the units, the whole machine needs to be shut down for maintenance, resulting in...

AI Technical Summary

Problems solved by technology

Existing vulcanizers mainly rely on manual inspection of pressure gauges, and then use manual valves to control the temperature by controlling the intake air according to the values. This control method is not accurate enough, and errors are prone to occur, affecting the vulcanization effect and causing energy waste.

In addition, multiple heating units are usually installed on the existing vulcanizer, and all the heating units share a common steam trap. This design prevents the heating units from being individually controlled. If there is a problem with one of the units, the whole machine needs to be shut down for maintenance, resulting in production interruption

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