Living goods mold temperature self-adjusting auxiliary equipment utilizing seebeck effect

Abstract

The invention relates to the technical field of living goods molds, and discloses living goods mold temperature self-adjusting auxiliary equipment utilizing the seebeck effect. The living goods mold temperature self-adjusting auxiliary equipment comprises an extension spring, a transmission block is movably connected to the right side of the extension spring, a transmission screw rod is movably connected to the right side of the transmission block, and an extrusion block is movably connected to the right side of the transmission screw rod. A push rod is movably connected to the top of the extrusion block, a push block is movably connected to the top of the push rod, a buffer spring is movably connected to the top of the push block, and a piezoelectric switch is movably connected to the topof the buffer spring. The extension spring is subjected to an acting force from a forming mold cavity, the acting force can push the extension spring to deform so as to apply a transverse thrust to the transmission block, and a heat insulation plate is driven to move in a gap cavity until the heat insulation plate is in contact with the bottom of the forming mold cavity, so that the effects of automatically filling and leveling up to prevent abnormal bulges of a product when a gap is formed in the mold are achieved.

Description

technical field [0001] The invention relates to the technical field of daily necessities molds, in particular to an auxiliary equipment for self-regulating temperature of daily necessities molds utilizing the Seebeck effect. Background technique [0002] In our daily life, there are countless daily necessities made of plastic. Such daily necessities made of plastic materials are often obtained by injection molding, and injection molding requires molds. Good products The precision of the mold is also high. [0003] As the mold is used longer, it is inevitable that there will be gaps. These gaps will lead to abnormal protrusions in the finished product during the injection molding process. These abnormal protrusions require subsequent secondary processing by employees to eliminate them, which increases the operation of the enterprise. Burden, and if the product has different local cooling temperatures during cooling, it will cause differences in local shrinkage, resulting in ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a self-regulating auxiliary equipment for the mold temperature of daily necessities using the Seebeck effect, which is equipped with automatic filling and leveling to prevent abnormal protrusions of the product when the gap is generated in the mold, and automatic adjustment of the shrinkage temperature of the product to prevent the occurrence of abnormal protrusions. The advantage of shrinkage difference solves the problem that traditional molds cannot effectively solve the gaps generated in the injection molding process and the uniform cooling temperature is inconsistent

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