Continuous punching mold of vehicle engine cabin

Abstract

The invention discloses a continuous punching mold of a vehicle engine cabin. The mold comprises a guide traction lubrication structure, a leveling limiting fixed-length punching structure, a horizontal feeding structure, a hole position primary positioning punching and secondary horizontal positioning pull structure, a continuous punching waste dropping and feeding material detecting structure and a flat cutter discharge structure. A steel strip to be machined is sprayed with lubricant by itself, and is driven by a traction sub-mold to forwards move. Then, the steel strip enters the leveling limiting fixed-length punching structure to finish the striping fixed-width punching, and enters the horizontal feeding structure to perform the hole position primary positioning punching; the secondary horizontal positioning pull structure guarantees the continuous horizontal forward movement of materials; when the steel strip enters the continuous punching waste dropping, the product is basically molded; the steel strip is fed into the material detecting structure to detect the punching aperture and the striping fixed-length size; and finally, the flat cutter discharge structure performs the fixed-length cutting discharge. The six procedures of leveling, striping, feeding, punching, detection and discharge in the engine part machining process are integrated and finished by one set of mold, so that the production flow is shortened, the production efficiency is improved, the production cost is reduced, and the mold is suitable for continuous large-batch production.

Description

technical field [0001] The invention relates to a punching die in the mechanical field, in particular to a continuous punching die for an automobile engine compartment. Background technique [0002] In the cold stamping machine, a special process equipment for processing materials (metal or non-metal) into parts (or semi-finished products) is called a cold stamping die (commonly known as a cold stamping die). Stamping is a pressure processing method that uses a mold installed on a press to apply pressure to a material at room temperature to cause separation or plastic deformation to obtain the required parts. However, the stamping die is an indispensable process equipment for stamping production and is a technology-intensive product. The quality, production efficiency and production cost of stamping parts are directly related to the design and manufacture of molds. The level of mold design and manufacturing technology is one of the important symbols to measure the level of...

AI Technical Summary

Problems solved by technology

[0004] In view of the imperfection of the stamping die in the existing auto parts, it is very inconvenient in the actual application process

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