Auxiliary device for iron pan casting

Abstract

The invention relates to the technical field of casting processing, and discloses an auxiliary device for iron pan casting, the auxiliary device comprises a base, the left side of the base is fixedly connected with a supporting rod, the interior of the supporting rod is movably connected with a telescopic cylinder, and the bottom end of a piston rod of the telescopic cylinder is fixedly connected with a cross support. The cross support is connected with a fixing plate through a fixing bolt, and the bottom of the fixing plate is fixedly connected with an upper mold. According to the auxiliary device for iron pan casting, through mutual cooperation of the upper mold, a fixing cylinder, a lower mold, a positioning ring, a guide wheel, a fixing base, a first fastening bolt, a first smearing device, a first smearing brush strip, a handle, a fixing pipe, a second fastening bolt, a second smearing device and a second smearing brush strip, the effect of conveniently and rapidly smearing lead powder on the surface of a casting mold is achieved, and the problem that in the traditional iron pan casting process, when an operator smears lead powder, the temperature of a mold is too low, and the optimal smearing opportunity may be missed is solved.

Description

technical field [0001] The invention relates to the technical field of casting processing, in particular to an auxiliary device for iron pot casting. Background technique [0002] The cast iron pot is made of gray iron melting with mold casting. It has the characteristics of slow heat transfer and uniform heat transfer. The casting of iron pot can be roughly divided into four steps, which are the production of iron pot mold, stamping and casting of iron pot, Surface polishing of iron pans and product testing of iron pans, etc. [0003] In the stamping and casting process of the iron pot, a layer of lead powder needs to be brushed on the surface of the upper mold and the lower mold, and then the molten iron is poured into the lower mold, and then the upper mold is controlled to press down to squeeze the molten iron to the surroundings. , while the molten iron will be formed under the action of pressure, but after the casting mold is used several times, it is necessary to re-...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides an auxiliary device for iron pot casting, which has the advantages of being convenient to quickly apply lead powder to the surface of the casting mold and prevents the operator from being scalded, and solves the problem of operation in the traditional iron pot casting process. When personnel are applying lead powder, the temperature of the mold is too low, which may miss the best timing of application and be prone to burns

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