Low voltage electromagnet for ceramic die

Abstract

The invention discloses a low voltage electromagnet device for a ceramic die. The low voltage electromagnet device comprises a power plug, a power line, a rectifier, an external die, a low voltage line, an elastic contact, a waterproof cover, an electromagnetic coil, an iron core, an iron sheet, a middle die, a B waterproof cover, a B electromagnetic coil, a B iron sheet and a small die. Voltage of the low voltage line passing through the rectifier is safe voltage smaller than 36 volts. Fast fixing and light and fast taking out of a master die and the small die can be achieved by aid of the principle of using a low voltage power supply to generate magnetic force between the electromagnetic coils and the iron sheets which are arranged at corresponding positions of the master die and the small die. Simultaneously, the problem that slurry leakage and gas leakage happen easily due to fixed wiring is solved.

Description

technical field [0001] The invention relates to a ceramic tool, in particular to a principle of using low-voltage power supply to make electromagnetic coils and iron cores generate strong magnetic force and quickly disappear after power failure, so as to solve the problem of fast fixing and light and quick removal of small molds in the process of ceramic production Low-voltage electromagnetic device for ceramic mould. Background technique [0002] The history of ceramic production has been more than 2,000 years, and the history of producing sanitary ceramic sanitary ware in the United Kingdom has been more than 500 years. my country has also produced sanitary ware for more than 100 years since the end of the Qing Dynasty. It stands to reason that the tools related to ceramic production should be perfect. Besides, the information in today's world is so developed, and the common and good methods that other countries have are quickly spread to China. Surprisingly, there are st...

AI Technical Summary

Problems solved by technology

There are three commonly used fixing methods for these small molds: magnet suction, rope pulling, and screw fixing. They are very troublesome in operation, mainly due to many shortcomings in tool performance:

Furthermore, very few enterprises use high-pressure grouting for testing, and there is a pressure of about 10 kg in the main mold, which brings more stringent requirements for the fixing of the small mold, mainly because of the increase in the sealing of the main mold. The conventional method of fixing small molds is easy to cause slurry leakage and air leakage

[0009] Is there a production tool for fixing small molds that saves time and effort, is convenient and quick and ensures that the green body is intact? In the early days, I invented the hanger spring hook and the hanger insert hook, but both of them have certain defects in the direction of force and the simplicity of operation.

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