Cutting device for mould production

Abstract

The invention discloses a cutting device for mould production in the technical field of mould production. The cutting device for mould production comprises a workbench, a supporting base and a cuttingmechanism; moving boards are symmetrically arranged on the workbench and provided with fixing blocks and electric pushing rods; and a first oil cavity and a second oil cavity are arranged in the fixing blocks. A first lead screw and a second lead screw drive the moving boards and the fixing blocks to move, so that the left side and the right side of a mould are fixed through the fixing blocks; the electric pushing rods drive a first piston to move, so that a second piston drives a piston rod and fixed boards to move through an oil guide pipe, the front side and the rear side of the mould arefixed through the fixed boards, the mould clamping and fixing effect is improved, and the situations like movement of the mould in the cutting process are avoided; and the fixing blocks on the two sides and the fixed boards on the two sides of the fixing blocks can move towards the middle at the same time, so that the mould is located in the middle of the top face of the workbench all the time andis aligned with a cutter in position, and the cutting precision is improved.

Description

technical field [0001] The invention relates to the technical field of mold production, in particular to a cutting device for mold production. Background technique [0002] Molds, various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping, etc. to obtain the required products, in short, molds are tools used to make shaped objects , this kind of tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object through the change of the physical state of the formed material. It is known as the "mother of industry". It is a tool for making blanks into workpieces with specific shapes and sizes. It is widely used in blanking, die forging, cold heading, extrusion, powder metallurgy parts pressing, pressure casting, and compression molding or molding of engineering plastics, rubber, ceramics and other produc...

AI Technical Summary

Problems solved by technology

[0003] In the mold production process, a cutting device is needed to facilitate the workers to process the mold. At present, the existing cutting device does not have a good clamping effect. When the cutting device processes the mold, the mold is prone to move, causing the mold Damage occurs, which increases the defective products of the mold

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