Stamping device for machining

Abstract

The invention relates to a stamping device, and particularly relates to a stamping device for machining. The stamping device for machining achieves the technical purpose of automatic material taking and discharging. According to the technical implementation scheme, the stamping device for machining comprises a workbench, first sliding ways, a fixing plate, a baffle, second sliding ways, a discharging box, a downward pressing mechanism and a feeding mechanism, wherein the two first sliding ways are arranged on the front side of the left end of the workbench in parallel; the fixing plate is fixedly connected to the position above the first sliding ways of the workbench; the baffle is fixedly connected to the front side of the fixing plate; the two second sliding ways are arranged in the fixing plate in parallel; the left ends of the second sliding ways vertically communicate with the left ends of the first sliding ways; the discharging box is fixedly connected to the left end of the fixing plate; the discharging box is located above the position where the second sliding ways communicate with the first sliding ways; and a gap is formed between the bottom of the right side of the discharging box and the fixing plate. The stamping device has the automatic material taking and discharging function.

Description

technical field [0001] The invention relates to a punching device, in particular to a punching device for mechanical processing. Background technique [0002] Under the pressure of the upper die or lower die of the stamping machine, the metal sheet first undergoes elastic deformation and then enters plastic deformation. In the initial stage of plastic bending, the sheet is free to bend as the upper die or lower die exerts pressure on the sheet , the plate and the inner surface of the V-groove of the lower mold gradually close together, and at the same time the radius of curvature and the bending arm also gradually decrease. Continue to pressurize until the stroke ends, so that the upper and lower molds are in full contact with the plate at three points. At this time, a V-shaped bending is commonly known as stamping bending. [0003] At present, when the factory bends the sheet metal bookshelf, the workers put on gloves, put the sheet metal between the upper die or the lower...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the current bending of sheet metal bookshelves in factories, workers put on gloves, put the sheet metal between the upper die or the lower die, and then start the punching machine, the sheet metal is under the pressure of the upper die or the lower die After elastic deformation, it is processed into a bookshelf. During the bending process, no matter how high the weather and temperature are, workers must wear gloves to operate when taking and discharging materials. This not only has potential safety hazards, but also has the disadvantage of low work efficiency. The technical problem of the present invention is : Provide a bookshelf bending device that automatically takes and unloads materials and automatically flattens metal sheets

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