An Injection Mold Based on Elevating Slideway Discharging Technology

Abstract

The invention discloses an injection mold based on the lifting slideway discharge technology, which comprises a mold main body and a rear mold base. The left side of the mold main body is provided with a rear mold base. There is a material receiving frame matched with the lifting slideway at the bottom of the rear formwork; the lifting slideway includes a storage tube, a telescopic rod and a cross bar, and the top of the storage tube is fixedly connected to the bottom end of the rear formwork. There is a telescopic chamber and a winding chamber inside the cylinder. The winding chamber is set above the telescopic chamber. There is a storage hole at the bottom of the right end of the winding chamber. There is a winding roller in the winding chamber, and the winding roller rotates through the shaft. It is connected to the side wall of the inner chamber of the winding chamber, and the winding roller is wound with a slideway cloth; the present invention adjusts the height of the crossbar through the contraction and extension of the telescopic rod in the telescopic chamber, and then retracts it through the winding roller Or expand the slideway cloth, and then realize the shortening and expansion of the slideway, so that the whole device can adapt to the receiving frames of different depths, and the adjustment operation is relatively simple.

Description

technical field [0001] The invention relates to the technical field of injection molds, in particular to an injection mold based on lifting slide discharge technology. Background technique [0002] Injection mold is a tool for producing plastic products; it is also a tool for giving plastic products complete structure and precise dimensions. Injection molding is a processing method used in the mass production of certain complex-shaped parts. Specifically, it refers to injecting the heated and melted plastic into the mold cavity under high pressure from the injection molding machine, and after cooling and solidifying, a molded product is obtained. [0003] The injection mold consists of a moving mold and a fixed mold. The moving mold is installed on the movable template of the injection molding machine, and the fixed mold is installed on the fixed template of the injection molding machine. During injection molding, the movable mold and the fixed mold are closed to form the ...

AI Technical Summary

Problems solved by technology

[0004] At present, most of the injection molding products of the existing horizontal injection molds directly fall into the finished product frame, causing damage to the injection molding products. Although some injection molds are equipped with discharge slides, the damage to the injection molding products can be reduced due to the cushioning materials. However, the current Some discharge slides have a simple structure and cannot adjust the sliding length according to finished frames of different depths. The application range of the blanking buffer tray is relatively low, and it is difficult to popularize and use it.

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