Chamfering mould

Abstract

The invention discloses a chamfering mould. The chamfering mould comprises a mould frame as well as an upper mould and a lower mould which are arranged on the mould frame, wherein the upper mould comprises a male mould and an inclined block; the lower mould comprises a lower mould base and a sliding block; the male mould and the sliding block have knife edge structures which are matched with chamfered parts of a product; the sliding block slantways moves in a coordination guide rail of the lower mould base under the push of the inclined block to realize the material cutting chamfering operation of an inclined edge of the product; and the male mould continues to press the product downwards to finish the trimming operation of an adjacent edge of the product. By the chamfering mould, the technical problem that the appearance quality of the product is affected because nonuniform chamfers are easily caused by a chamfer machining method is solved; and the chamfering mould is high in machining efficiency and low in labor intensity, and is suitable for large-batch production.

Description

Technical field [0001] The invention discloses a chamfering mold, which is classified according to the International Patent Classification (IPC) and belongs to the technical field of mold manufacturing. Guxiu relates to an improved structure of a mold for chamfering the periphery of a product. Background technique [0002] With the development of social production technology, at present, the size and appearance requirements of products are getting higher and higher. Not only the size and assembly of the products must meet the requirements, but the appearance must also be beautiful. The chamfering operation is to remove the burrs caused by machining on the product parts and to facilitate the assembly of the parts. Generally, chamfering is made at the end of the part. The traditional chamfering method is generally manual operation, and the shape and size are not easy to control and easy. It hurts the surface of the product, causing the product to be scratched and scratched. If it i...

AI Technical Summary

Problems solved by technology

The chamfering operation is to remove the burrs generated by machining on the product parts, and to facilitate the assembly of the parts, the chamfering is generally made at the end of the parts. The traditional chamfering method is generally manual work, and the external dimensions are not easy to control, and it is easy to Damage to the surface of the product, resulting in scratches and scratches on the product. If it is processed by a CNC computer milling machine, the cost is too high, and the production efficiency is low; Larger chamfers, due to the poor fluidity of metal materials, the formed part products cannot achieve the effect

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