Mold for removing burrs on edge of plate on numerical control punching machine

Abstract

The invention relates to a mold for removing burrs on the edge of a plate on a numerical control punching machine, and provides a mold for quickly removing the burrs on the edge of the plate on the numerical control punching machine, which can ensure the quality of a product. The mold comprises an upper die body and a lower die body which are coaxial with each other, wherein a bottom surface of the upper die body is connected with an upper rolling ball in a movable mode; a top surface of the lower die body is connected with a lower rolling ball in a movable mode; the center of the upper rolling ball is positioned on the axis of the upper die body; and the center of the lower rolling ball is positioned on the axis of the lower die body. The upper and lower rolling balls are arranged on the basis of the original mold, and the burrs of the plate are extruded to a certain extent through the matching between the rolling balls, so that the effect of removing the burrs is fulfilled. The upper and lower rolling balls are arranged coaxially and do not have cutting edges, so that influences on non-chamfering areas can be prevented. By the mold, the burrs of the plate are quickly removed, so that labor time is shortened; and the mold is suitable for all plates allowed to be machined on the numerical control punching machine and the thicknesses of the plates and has a wide application range.

Description

technical field [0001] The invention relates to a die for a punching machine, in particular to a die for removing burrs on the edge of a plate on a numerical control punching machine. Background technique [0002] At present, when processing plates on CNC punching machines, there will be burrs, but for some products with high quality requirements, these burrs are not allowed; the current common practice is to manually use files to repair the burrs, the final quality and workers It has a lot to do with the technical level of the machine, and even if it is processed by the same person, there will be different effects, which makes the processing efficiency low and the quality may not be guaranteed. Contents of the invention [0003] Aiming at the above problems, the present invention provides a deburring die for a CNC punching machine that can quickly remove burrs and ensure product quality. [0004] The technical solution of the present invention is: comprising an upper mol...

AI Technical Summary

Problems solved by technology

[0002] At present, when processing plates on CNC punching machines, there will be burrs, but for some products with high quality requirements, these burrs are not allowed; the current common practice is to manually use files to repair the burrs, the final quality and workers It has a lot to do with the technical level, and even if it is processed by the same person, there will be different effects, which makes the processing efficiency low and the quality may not be guaranteed

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