Section fine cutting processing device and process

Abstract

The invention discloses a section fine cutting processing device. The device comprises a processing platform, wherein two punching machines are arranged on the outer side of the processing platform, anotch is formed on the punching machine corresponding to the outer end punching machine, and an adjustable pre-pressing component used for preventing the defects of rough, small bright surface and large collapse angle during stamping is fixed at the position corresponding to the notch at the bottom of the processing platform. According to the device, the pre-pressing treatment of the plate is realized through the mutual cooperation of the punching machine and the adjustable pre-pressing component on the processing platform, and then fine cutting stamping is carried out by another punching machine, so that the defects of rough surface, small bright surface, large collapse angle and the like after punching are avoided, and the labor amount for repairing the defects in the later period is reduced; and meanwhile, through the adjustment of the height of the prepressing template by the adjustable pre-pressing component and replacing the pre-pressing template, the prepressing depth and typecan be adjusted, the operation is simple and flexible.

Description

technical field [0001] The invention relates to the technical field of stamping processing, in particular to a section precision cutting processing device and process. Background technique [0002] Stamping is a forming processing method that applies external force to plates, strips, pipes and profiles by presses and molds to cause plastic deformation or separation to obtain workpieces (stamping parts) of required shape and size. [0003] At present, when performing stamping processing, it is usually by means of the power of conventional or special stamping equipment, so that the sheet is directly subjected to deformation force and deformed in the mold, so as to obtain the production technology of product parts with a certain shape, size and performance, but The cross section of ordinary stamped parts has defects such as roughness, small bright surface and large collapse angle. Therefore, a large amount of manpower is required to process the subsequent cross section after st...

AI Technical Summary

Problems solved by technology

[0003] At present, when performing stamping processing, it is usually by means of the power of conventional or special stamping equipment, so that the sheet is directly subjected to deformation force and deformed in the mold, so as to obtain the production technology of product parts with a certain shape, size and performance, but The cross section of ordinary stamped parts has defects such as roughness, small bright surface and large collapse angle. Therefore, a large amount of manpower is required to process the subsequent cross section after stamping, which is time-consuming, labor-intensive and troublesome. For this reason, we propose a cross-section Precision cutting equipment and technology

Images