Precision guide mechanism for crystal mold

Abstract

The invention provides a precision guide mechanism for a crystal mold. The precision guide mechanism comprises a lower mold body, oil dirt temporary storage assemblies, deformation indication assemblies, guide columns, an upper mold body and guide holes, wherein the oil dirt temporary storage assemblies are mounted on the upper end face of the lower mold body; each oil dirt temporary storage assembly comprises a blind hole, an annular cover I, an annular groove I, a through hole, a piston, a pull rod, a cylinder, an outer threaded pipe and a threaded hole; the deformation indication assembliesare mounted on the upper end face of the upper mold body; each deformation indication assembly comprises a round hole, a mist outlet, an annular cover II, an annular groove II, an annular water tank,a strip-shaped magnet I, a strip-shaped magnet II, a water outlet hole, a high-temperature-resisting rubber rod, an annular groove III, a movable rod, a linear bearing and an eye ball. Compared withthe prior art, the precision guide mechanism for the crystal mold has the following beneficial effects that the aim of temporarily storing oil dirt is realized and the aim of indicating the deformation of a guide rod is realized.

Description

technical field [0001] The invention relates to a precision guiding mechanism for a crystal mold, which belongs to the field of molds. Background technique [0002] The molds are used in conjunction with the upper and lower molds. Generally, the upper mold body moves downward and the lower mold body is pressed tightly to complete the manufacture of the product. Usually, the guide column and the guide hole are used to achieve the guiding purpose, but now Some guide mechanisms lack the deformation indication function of the guide column, and the deformation of the guide column cannot be detected in time, which may easily lead to the expansion of mechanical failures. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a precision guiding mechanism for crystal molds, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the p...

AI Technical Summary

Problems solved by technology

[0002] The molds are used in conjunction with the upper and lower molds. Generally, the upper mold body moves downward and the lower mold body is pressed tightly to complete the manufacture of the product. Usually, the guide column and the guide hole are used to achieve the guiding purpose, but now Some guide mechanisms lack the deformation indication function of the guide column, and the deformation of the guide column cannot be detected in time, which may easily lead to the expansion of mechanical failures. At the same time, it is necessary to stop the machine to deal with the oil on the guide column, which affects the production progress

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