Mould with cutting and overflowing functions

Abstract

The invention discloses a mould with cutting and overflowing functions. The mould comprises a bottom plate, guide column-guide sleeves, a lower mould plate, an upper mould plate, a cutting knife, a top plate and overflow grooves, wherein the bottom plate is provided with the guide column-guide sleeves and the lower mould plate; the overflow grooves are formed in the periphery of the lower mould plate; the upper mould plate is arranged on the lower mould plate; the cutting knife is connected with the top plate; the top plate is arranged above the upper mould plate. Due to the adoption of the mode, the mould with the cutting and overflowing functions has the advantages of high reliability, positioning accuracy, compact structure, high filling performance, high manufacturing speed, capacity of cutting automatically, high quality of finished products, low cost and the like, and meanwhile, has a wide market prospect in mould markets.

Description

technical field [0001] The invention relates to the field of molds, in particular to a belt cutting overflow mold. Background technique [0002] 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 material into the mold cavity by high pressure, and after cooling and solidifying, a molded product is obtained. The existing injection molding is suitable for complex molds, but for some small holes, or thin-walled parts are prone to problems such as insufficient filling, while the existing hot-pressing molds only manufacture parts with relatively simple shapes, and products manufactured by the overflow method , there are often brackets in the overflow part that need to be removed manually, which is inefficient. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a cutting overflow mold, which can improve product...

AI Technical Summary

Problems solved by technology

The existing injection molding is suitable for complex molds, but for some small holes, or thin-walled parts are prone to problems such as insufficient filling, while the existing hot-pressing molds only manufacture parts with relatively simple shapes, and products manufactured by the overflow method , there are often brackets in the overflow part that need to be removed manually, which is inefficient

Images