Injection mold convenient to reuse and using method thereof

Abstract

The invention discloses an injection mold convenient to reuse and a using method thereof. The injection mold comprises a box body base, lifting support rods, a box body top cover, a fixed supporting plate and a combined mold body; the combined mold body is fixedly installed in the middle of the outer surface of the upper end of the box body base, and two fixed clamping corners are fixedly installed on the outer surface of the side edge of the combined mold body; the lifting support rods are fixedly installed on the two sides, close to the combined mold, of the outer surface of the upper end ofthe box base; and the fixed supporting plate is fixedly installed in the combined mold, a second driving box is fixedly installed on the outer surface of one end of the fixed supporting plate, a movable clamping plate is movably installed on the outer surface of the other end of the fixed supporting plate, and two second sliding grooves are formed in the inner surface of the inner side of the movable clamping plate. The injection mold convenient to reuse is provided with an auxiliary discharging structure, a user can conveniently reuse the injection mold, meanwhile, the injection mold is provided with a mold cavity adjusting structure, and the use flexibility of the injection mold is improved.

Description

technical field [0001] The invention belongs to the technical field of injection molds, in particular to a convenient and reusable injection mold. Background technique [0002] Injection mold is a tool for producing plastic products. It is composed of several groups of parts. There is a molding cavity in this combination. During injection molding, the mold is clamped on the injection molding machine, and molten plastic is injected into the molding cavity, and in After internal cooling and shaping, the upper and lower molds are separated, and the product is ejected from the cavity through the ejector system to leave the mold, and finally the mold is closed for the next injection. The entire injection molding process is cyclical. [0003] The comparative document CN209079079U discloses an injection mold, which includes: a front mold of the injection mold and a rear mold of the injection mold, and the front mold of the injection mold is used for bonding with the rear mold of th...

AI Technical Summary

Problems solved by technology

[0004] Existing injection molds have certain drawbacks in the process of use. The molding components of traditional injection molds adopt a fixed structure design, so that traditional injection molds can only process plastic products of fixed models without replacing parts. This reduces the scope of application of the injection mold, making it impossible to flexibly adjust the processing parameters of the injection mold; at the same time, the traditional injection mold does not have an auxiliary discharge structure. The removal of the processed plastic products increases the difficulty of repeated operations. At the same time, the traditional injection mold does not have a lifting adjustment structure, which makes it impossible to perform combined installation and fixing operations, which reduces the flexibility of its use and brings great inconvenience to users. certain adverse effects

Images