Chipless full-automatic pipe cutting machine

Abstract

The invention discloses a chipless full-automatic pipe cutting machine. The chipless full-automatic pipe cutting machine comprises a rack, a cutting mechanism suspended in the rack and clamping sleeves arranged at the two ends of a feeding port of the rack in parallel, wherein the cutting mechanism comprises a motor, an air cylinder and a grinding assembly; a motor shaft is connected with a driving wheel and a first conical wheel; the first conical wheel is engaged with a second conical wheel; the second conical wheel is fixedly arranged outside a spline shaft sleeve in a sleeving manner; thespline shaft sleeve is rotationally suspended on the top wall of a rack operation cavity through a bearing; the output end of the air cylinder is connected with a telescopic shaft; the telescopic shaft is fixedly connected with a connecting piece; a spline shaft is rotationally arranged at the bottom of the connecting piece; the end, penetrating the spline shaft sleeve, of the spline shaft is fixedly sleeved with a third conical wheel; the third conical wheel is engaged with a fourth conical wheel; the fourth conical wheel is in shaft connection with a round cutter; each clamping sleeve is composed of a thick sleeve and a thin sleeve; the thick sleeve communicates with the thin sleeve; a clamping block for fixing a charging roller is arranged in the thick sleeve and connected with a bolt;and the bolt is sleeved with a nut.

Description

technical field [0001] The invention relates to the technical field of cutting devices, in particular to a chip-free automatic pipe cutting machine. Background technique [0002] Primary charge roller is a new environmentally friendly charging method. This method reduces the generation of ozone, and charges evenly and without noise. It is widely used in laser printers and also in low-speed copiers. [0003] The charging roller is covered with soft material, and both ends are wrapped too long, so it needs to be cut to the required length before use, and the metal charging heads installed at both ends will leak out, which requires the use of charging roller cutting Pipe machine, when the existing charging roller pipe cutting machine cuts, the blade will be worn to varying degrees. When used for a long time, the cutting effect will be poor. The cut charging roller has burrs and barbs, so it needs to be polished twice. , and can only be polished by removing the cutting disc, th...

AI Technical Summary

Problems solved by technology

[0003] The charging roller is covered with soft material, and both ends are wrapped too long, so it needs to be cut to the required length before use, and the metal charging heads installed at both ends will leak out, which requires the use of charging roller cutting Pipe machine, when the existing charging roller pipe cutting machine cuts, the blade will be worn to varying degrees. When used for a long time, the cutting effect will be poor. The cut charging roller has burrs and barbs, so it needs to be polished twice. , and can only be polished by removing the cutting disc, the operation is complicated; in addition, the existing charging roller pipe cutting machine will generate waste dust during work, which will affect the environment and human health

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