Cutting device and pipe fitting production equipment

Abstract

The invention discloses a cutting device and pipe fitting production equipment. The cutting device comprises a rack, a cutter assembly arranged on the rack, a rotary driving piece arranged on the rackand a fixing assembly. The fixing assembly is connected to the rotary driving piece, the fixing assembly is used for clamping and fixing a pipe fitting, and the fixing assembly is driven by the rotary driving piece to rotate, so that the pipe fitting limited and fixed to the fixing assembly rotates relative to the cutter assembly so as to be cut by the cutter assembly. According to the technicalscheme, the quality of a cutting opening of the cut pipe fitting can be improved, and the quality of the cut and formed pipe fitting is improved.

Description

technical field [0001] The invention relates to the technical field of pipe fitting processing equipment, in particular to a cutting device and pipe fitting production equipment using the cutting device. Background technique [0002] In the related art, the cutting device for pipe fittings (for example: heat-shrinkable sleeve) usually adopts lifting circular knife rotary cutting and lifting shear cutting. During the cutting process, because the cutter needs to be lifted and lowered at the same time during the rotation process, it is easy to affect the stability during the cutting process, resulting in burrs on the cut of the pipe fitting. In the process of cutting the pipe fittings, due to the need to apply the opposite shear force to the incision of the pipe fittings, it is easy to squeeze and deform the incision, resulting in deformation of the nozzle of the pipe fitting after cutting. And produce indentation. Therefore, the cutting quality of the pipe fittings cut by th...

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Problems solved by technology

[0002] In the related art, the cutting device for pipe fittings (for example: heat-shrinkable sleeve) usually adopts lifting circular knife rotary cutting and lifting shear cutting. During the cutting process, because the cutter needs to be lifted and lowered at the same time during the rotation process, it is easy to affect the stability of the cutting process, resulting in burrs on the cut of the pipe fittings

In the process of cutting the pipe fittings, due to the need to apply the opposite shear force to the incision of the pipe fittings, it is easy to squeeze and deform the incision, resulting in deformation of the nozzle of the pipe fitting after cutting. and produce indentation

Therefore, the incision quality of the pipe fittings cut by this type of cutting device is poor, resulting in a reduction in the quality of the pipe fittings after cutting and forming

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