Processing device for hardware tool pliers cutting edge

Abstract

The invention discloses a processing device for a hardware tool pliers cutting edge. The processing device for the hardware tool pliers cutting edge comprises a machine tool table, a rack, outer edgesurface processing mechanisms, inner edge surface processing mechanisms, horizontal movement mechanisms and clamping mechanisms, wherein the two outer edge surface processing mechanisms are arranged on the left side and the right side of the rack; the two inner edge surface processing mechanisms are arranged on the front surface of the rack; the two horizontal movement mechanisms are arranged on the machine tool table; and one clamping mechanism is arranged on each horizontal movement mechanism. According to the processing device for the hardware tool pliers cutting edge provided by the invention, through reasonably designing the layout of a power mechanism, the installation distance between an inner edge surface processing cutter and an outer edge surface processing cutter is greatly shortened, the movement distance during the processing of a pair of tool pliers is shortened, an outer edge surface and an inner edge surface of the hardware tool pliers cutting edge are processed and formed at a time, and the production efficiency is improved. Meanwhile, an adjusting device is arranged on each outer edge surface processing mechanism, and a sliding device is arranged on each inner edge surface processing mechanism, so that the rapid tool setting of the mechanism is realized, the tool setting accuracy is improved, the tool setting difficulty is reduced, and the production efficiency and the product quality are improved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a processing device for cutting edges of hardware tool pliers. Background technique [0002] Hardware tool pliers are hand tools used to clamp and fix workpieces or to twist, bend and cut metal wires. The shape of metal tool pliers is V-shaped. As an indispensable repair equipment in people's daily life, hardware tool pliers can bring a lot of convenience to people, ranging from the tightening effect of nuts to the repair of large machinery. [0003] At present, the existing processing device for the cutting edge of the hardware tool pliers first processes the inner edge surface on one machine, and then enters the next machine to process the outer edge surface when processing the edge of the pliers. The processing process is long and the operation is cumbersome. , The accuracy of tool setting is poor during processing, which leads to the inability of the processed ...

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Problems solved by technology

[0003] At present, the existing processing device for the cutting edge of hardware tool pliers first processes the inner cutting surface on one machine, and then enters the next machine to process the outer cutting surface when processing the cutting edge of the pliers. The processing process is long and the operation is cumbersome. , the accuracy of tool setting is poor during processing, which leads to the inability of the processed edge to meet the high-precision requirements, and at the same time requires a lot of labor costs

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