A cutting device for small workpieces

Abstract

The invention discloses a material cutting device for a small workpiece, which comprises two fixing plate clamping plates respectively arranged on the two clamping surfaces of the clamp and a stopper for resisting the free end of the sawing material. The two clamping plates The transverse length of the holding plate is greater than that of the clamp, and the stopper is fixed on the workbench of the sawing machine at the discharge end of the corresponding sawing material through a tightening component. Compared with the prior art, the beneficial effect of the present invention is that: the lateral length of the clamping plate is greater than that of the clamp, and the workpiece whose total length is less than the distance between the clamp and the saw blade can be clamped, and the material is wasted. The utilization rate of the workpiece is improved, and the management cost is reduced. The stopper is against the saw material at the discharge end, which can effectively prevent the saw material from warping, increase stability, prevent the saw material from flying down, and eliminate potential safety hazards. Damage to the saw blade ensures the cutting quality of the product.

Description

technical field [0001] The invention relates to the field of horizontal band sawing machines, in particular to a material cutting device for small workpieces. Background technique [0002] At present, in ordinary horizontal band sawing machines, a certain distance is set between the clamp and the saw blade. There is a defect in the horizontal band sawing machine. For workpieces whose total length to be cut is less than the transverse length of the clamp, the clamp is prone to warping when clamping the workpiece. For workpieces whose total length to be cut is less than the distance between the clamp and the saw blade The workpiece is not easy to cut again, which causes material waste; and in this clamping method, the workpiece is not uniformly stressed during the sawing process, and teeth pulling and chipping are prone to occur, resulting in damage to the band saw blade and affecting This reduces the sawing accuracy and efficiency; it is also likely to cause the saw material...

AI Technical Summary

Problems solved by technology

[0002] At present, in ordinary horizontal band sawing machines, a certain distance is set between the clamp and the saw blade. There is a defect in the horizontal band sawing machine. For workpieces whose total length to be cut is less than the transverse length of the clamp, the clamp is prone to warping when clamping the workpiece. For workpieces whose total length to be cut is less than the distance between the clamp and the saw blade The workpiece is not easy to cut again, which causes material waste; and in this clamping method, the workpiece is not uniformly stressed during the sawing process, and teeth pulling and chipping are prone to occur, resulting in damage to the band saw blade and affecting The accuracy and efficiency of sawing are reduced; it is also likely to cause the saw material to fly off, posing a safety hazard

Images