A workpiece precision cutting device

Abstract

The invention relates to a precise workpiece cutting device which comprises a machine platform module, a fixture module, a tool module and a control module; the machine platform module comprises a machine platform and a sliding rack; the fixture module comprises a connecting plate, a first clamping block, a second clamping block and a clamping cylinder; the connecting plate is connected with the upper end of the sliding rack; the first clamping block is connected with the upper end of the connecting plate; a vertical plate is arranged on one side, far from the first clamping block, of the second clamping block; the vertical plate penetrates through the first clamping block through bolts and then is connected with the second clamping block; the clamping cylinder is located on the vertical plate; a knife trough block is arranged on one side of the first clamping block; the tool module comprises a speed-adjustable motor, a circular saw blade and a compressing block; and the control modulecomprises a controller and a touch control display screen. The precise workpiece cutting device can achieve precise cutting and automatic charging on special-shaped tubular raw materials, the labor intensity is lowered and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a device for precisely cutting workpieces. Background technique [0002] In the field of mechanical processing, the existing process of cutting tubular raw materials into multiple products is mostly completed by machine tools. [0003] However, the cross-section of some tubular raw materials is irregular and special-shaped, which is not easy to clamp on the machine tool. [0004] Furthermore, in order to avoid large elastic deformation of the tubular raw material and ensure the accuracy of the workpiece after cutting, that is, the parallelism of the two cutting surfaces, the protruding length of the tubular raw material cannot exceed four cutting stations, but the existing machine tool The automatic clamping and feeding of special-shaped tubular raw materials cannot be automatically realized, so it will be necessary to manually loosen the clamps of the tubular raw materials ...

AI Technical Summary

Problems solved by technology

[0003] However, the cross-section of some tubular raw materials is irregular and special-shaped, which is not easy to clamp on the machine tool

[0004] Furthermore, in order to avoid large elastic deformation of the tubular raw material and ensure the accuracy of the workpiece after cutting, that is, the parallelism of the two cutting surfaces, the protruding length of the tubular raw material cannot exceed four cutting stations, but the existing machine tool The automatic clamping and feeding of special-shaped tubular raw materials cannot be automatically realized, so it will be necessary to manually loosen the clamps of the tubular raw materials for every cutting station, move the tubular raw materials to the stations and finally tighten the clamps. This process consumes a huge amount of time. Labor intensity, while seriously restricting production efficiency

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