Forming mould convenient to mount and dismount

Abstract

The invention discloses a forming mould convenient to mount and dismount. The forming mould comprises a lower mould, wherein an upper mould is arranged on the top of the lower mould; four corners of the top of the upper mould are provided with brake cylinders; bottoms of the brake cylinders are connected with connecting posts; the tail ends of the connecting posts extend into grooves formed in four corners of the lower mould; connecting slots are formed in the inner walls at the two sides of each groove; the inner parts of the connecting posts are hollow structures; the bottoms of the inner cavities of the connecting posts are provided with a base; the two sides of the base are hinged with baffle blocks; one end of each baffle block gets out of the corresponding connecting post, and extends into the corresponding connecting slots; the top of the base is connected with a connecting block; the two sides of the connecting block are separately connected with the two baffle blocks through springs; and the top of the inner cavity of each connecting post is connected with a sleeve. According to the forming mould convenient to mount and dismount, the brake cylinders, brake rods, ropes and baffle blocks are matched to achieve the effects of mounting and dismounting the upper mould and the lower mould conveniently, so that the time is saved and the working efficiency is improved, and therefore, the throughput is increased.

Description

technical field [0001] The invention relates to the technical field of mold manufacturing, in particular to a molding mold that is easy to install and disassemble. Background technique [0002] The mold is a tool that makes the blank into a workpiece with a specific shape and size under the action of external force. Widely used in blanking, die forging, cold heading, extrusion, powder metallurgy parts pressing, pressure casting, and compression molding or injection molding of engineering plastics, rubber, ceramics and other products. The mold has a specific contour or cavity shape, and the application of the contour shape with a cutting edge can separate the blank according to the contour line shape (punching). Applying the shape of the inner cavity can make the blank obtain the corresponding three-dimensional shape. The mold generally includes two parts, the movable mold and the fixed mold (or punch and die), which can be separated or combined. Take out the parts when th...

AI Technical Summary

Problems solved by technology

[0003] Traditional molds are composed of two half-moulds, and the two half-moulds are fixed by bolts. After being fixed, blanking, die forging, cold heading, extrusion, powder metallurgy parts pressing, pressure casting, etc. are carried out. Through this The installation and disassembly of this method requires the cooperation of other tools, and it is inconvenient to install and disassemble, it is difficult to improve work efficiency and affect production speed

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