a cutter roll

Abstract

The invention provides a knife roll, which belongs to the technical field of knife rolls. It solves the problems that the operation process of changing the cutter head in the existing structure is very cumbersome, and it is not convenient to improve the production efficiency. The cutter roll includes a movable shaft on the left and a fixed shaft on the right. A cutter disc is clamped between the movable shaft and the fixed shaft. The left end of the movable shaft is provided with a threaded shaft passing through the bearing seat. The threaded shaft on the right side is threaded with an adjusting nut, moving the adjusting nut towards the movable shaft or the bearing seat enables the movable shaft to move axially or be fixed. All have a central hole, wherein the center of the movable shaft is a through hole, and the central holes of the movable shaft and the fixed shaft are provided with threads, and the locking bolts pass through the central holes of the movable shaft, the cutter head and the fixed shaft in turn to connect the movable shaft and the fixed shaft. Locking makes the two clamp the cutter head. The invention has the advantages of simpler structure, lower cost, broad market prospect and the like.

Description

technical field [0001] The invention belongs to the technical field of cutter rolls, in particular to a cutter roll. Background technique [0002] The wire stripping blade of the wire stripping machine in the prior art generally adopts two ways to set: one is installed in the gap between two incoming wire rollers, and the wire stripping blade is not connected with the incoming wire roller; Roller structure, the stripping blade is fixed on the incoming roller. The above two structures have different advantages. At present, the structure of the knife roller is relatively simple. In order to enable the machine to strip cables with different diameters, There are many cutterheads of different sizes and thicknesses fixed on the cutter roller, but the fixing structure of the cutterhead and the roller is simple, and the cutterhead is a vulnerable part, so it is inconvenient to disassemble the cutterhead. If the cutterhead is damaged, the whole piece must be taken out The operation ...

AI Technical Summary

Problems solved by technology

[0002] The wire stripping blade of the wire stripping machine in the prior art generally adopts two ways to set: one is installed in the gap between two incoming wire rollers, and the wire stripping blade is not connected with the incoming wire roller; Roller structure, the stripping blade is fixed on the incoming roller. The above two structures have different advantages. At present, the structure of the knife roller is relatively simple. In order to enable the machine to strip cables with different diameters, There are many cutterheads of different sizes and thicknesses fixed on the cutter roller, but the fixing structure of the cutterhead and the roller is simple, and the cutterhead is a vulnerable part, so it is inconvenient to disassemble the cutterhead. If the cutterhead is damaged, the whole piece must be taken out The operation process is very cumbersome, and it is not convenient to improve production efficiency

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