A trimming mold

Abstract

The invention relates to the technical field of die-casting dies, in particular to a side shearing die. The side shearing die comprises an upper die plate and a lower die plate which are mutually matched, wherein lower die plate guide posts are symmetrically mounted at the opposite angles of the lower die plate; a middle plate is arranged between the lower die plate and the upper die plate; an upper pressing plate is arranged between the middle plate and the upper die plate; a product pressing plate is arranged between the middle plate and the lower die plate; the product pressing plate is fixedly connected with the upper pressing plate by a product pressing plate connecting pillar which is arranged in the middle plate in a penetrating way; a product base plate is arranged between the product pressing plate and the lower die plate; a side shearing tool which is connected with the middle plate is arranged on the outer side of the product pressing plate. Runners, cinder ladles, burrs and the like on die castings are cut off at the same time by single side shearing of the die castings, the deformation of the die castings, which is caused by the sequential side shearing of the runners, the cinder ladles and the burrs on the die castings is prevented, the side shearing quality of a product is ensured, no manual operation is needed, and the side shearing working efficiency of the die castings is thus improved.

Description

technical field [0001] The invention relates to the technical field of die-casting molds, in particular to a trimming mold. Background technique [0002] At present, die-casting parts such as the rear cover of the governor and the lower cover of the model toy are all connected by the nozzle, the product itself and the slag bag. , the operator is required to manually trim the die castings one by one (including removing the runner, slag and excess flash). This manual removal method is not only time-consuming and laborious, but also increases the production cost of the enterprise and affects the production efficiency of the enterprise. , At the same time, because the feeding position of this type of die-casting product is not on a straight line, there is a height difference in the feeding position, and there are many product puncture positions. Unevenness, manual trimming in sequence will easily lead to product deformation, which directly affects the quality of the product. ...

AI Technical Summary

Problems solved by technology

[0002] At present, die-casting parts such as the rear cover of the governor and the lower cover of the model toy are all connected by the nozzle, the product itself and the slag bag. , the operator is required to manually trim the die castings one by one (including removing runners, slag and excess flash). This manual removal method is not only time-consuming and laborious, but also increases the production cost of the enterprise and affects the production efficiency of the enterprise. , At the same time, because the feeding position of this type of die-casting product is not on a straight line, there is a height difference in the feeding position, and there are many product puncture positions. Unevenness, manual trimming in sequence will easily lead to product deformation, which directly affects the quality of the product

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