An automatic forming mold for auto parts

Abstract

The invention relates to the technical field of mold equipment and discloses an automatic forming mold for automatic parts. The automatic forming mold comprises a rack, a guide box, a storage box, anupper mold base and a lower mold base, wherein the lower mold base comprises a first lower mold base and a second lower mold base spliced with each other; the upper mold base is connected with a pushrod; one end of the push rod is connected with a cylinder; two sides of the push rod are connected with an L-shaped rod; the first lower mold base and the second lower mold base are respectively connected with supporting rods; the guide box penetrates through a piston rod; a first rack is arranged on the piston rod and meshed with a first gear; the first gear is meshed with a second gear; a secondrack is arranged on the push rod and meshed with the second gear; the guide box and the upper mold base are communicated with a feed pipe. During injection molding, the upper mold base and the lowermold base are closed, and the molten pattern material is injected into an injection molding cavity from the guide box. During demolding, the upper mold base is separated from the lower mold base, thefirst lower mold base and the second lower mold base are mutually separated, and the injection molding product drops from the interior of the lower mold base so as to realize demolding.

Description

technical field [0001] The invention relates to the technical field of mold equipment, in particular to an automatic forming mold. Background technique [0002] Auto parts are mainly composed of metal parts and plastic parts, and these plastic parts are mainly formed by injection molding of injection molds. The injection molds of the prior art mainly include upper modules and lower modules, upper heating plates arranged above the upper modules and The lower heating plate set under the lower module fills the injection cavity formed between the upper module and the lower module with plastic liquid to obtain the model of the plastic product. After the product is injected, it needs to be taken out in time, but due to the upper module and the lower module The injection molding cavity formed between the lower modules is a concave cavity, the plastic product is not easy to be taken out, and when the material is manually taken out, the temperature of the product surface is high, whi...

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide an automatic forming mold for auto parts to overcome the problem that the auto parts products in the prior art are not easy to be taken out from the mould.

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