Spring hook for lifting up die

Abstract

The invention discloses a spring hook for lifting up a die. The spring hook comprises a spring, a screw, a screw cap, a hook and a handle, wherein the screw and the hook are connected together, the distance between the hook and the spring can be flexibly adjusted through the screw cap on the screw. The spring hook for lifting up the die is simple in structure, stable in performance, free from maintenance and convenient to collect, and can be used for eradicating the problems that the existing small die is troublesome in opening and the die and a die billet are easy to damage, and realizing the efficient operation purpose of well hanging or loosening a small die in a second or two seconds.

Description

technical field [0001] The invention relates to a ceramic tool, in particular to a mold hanging spring hook which is composed of a spring, a screw rod, a nut, a hook and a handle, and uses the elastic force of the spring to fix a small mold of the ceramic mold. Background technique [0002] The history of China's ceramic production is more than 2,000 years, and the production of sanitary ceramics has been more than 300 years since the early 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. [0003] I started to contact the ceramic industry after the State Intellectual Property Office issued me the invention patent certificate of "pressure guiding potty" on May 13, 2009. With this patent, I worked in Foshan and Chaozhou, Guangdong, the main production bases of sanitary ceramics in my c...

AI Technical Summary

Problems solved by technology

[0006] The magnet has the advantage of simple operation, but it still needs a certain force when cutting the section, which is easy to deform the green body; moreover, there are small molds that cannot use magnets because they are too heavy, and it is not suitable to install magnets in many places;

[0007] Rope pulling has the advantages of low cost and simple structure, but it is very troublesome to fix, because the rope is a soft fabric, it is difficult to pass through the main mold; and a horizontal bar is needed for fixing, which takes up a lot of space; small molds easy to loosen;

[0008] The screw is fixed more delicately, but the opening and closing are very slow. At the same time, because the tightening force of the nut is controlled at will, the plaster mold is easily damaged if the force is too large, resulting in a gap between the molds and the small molds. Difficulty in opening the mold and easy deformation of the product

[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? This is really waiting for us to research and invent

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