A kind of horizontal adjustment carding machine licker-in roller device

Abstract

The invention discloses a transverse-adjustment licker-in device of a carding machine. The device comprises a revolving shaft and a roller body, the outer wall of the middle of the revolving shaft is provided with spline protrusions, spline grooves are formed in the inner side wall of a central through hole of the roller body, the revolving shaft is sleeved in the central through hole of the roller body in an inserted mode, each spline protrusion is sleeved in the corresponding spline groove in an inserted mode, end caps are fixed to the two ends of the roller body, the spline protrusions, located in the middle of the revolving shaft, are clamped between the two end caps, the two ends of the revolving shaft are hinged in bearings, each bearing is fixed onto a horizontally-moving plate, a screw joint block is arranged in the middle of the bottom face of each horizontally-moving plate, each screw joint block is connected in a transverse-adjustment screw rod in a screwed mode, a sliding track is fixed to the top of a rack, and the two ends of each transverse-adjustment screw rod are hinged to two end plates in front of and behind the sliding track, wherein a transverse-adjustment motor is fixed on one of the end plates. By means of the device, felting needles are convenient to replace and connect, it is unnecessary to replace a whole licker-in, the cost is saved, the device is capable of fine transverse adjustment, thereby the transverse position adjustment can be achieved, and the using requirements can be satisfied.

Description

Technical field: [0001] The invention relates to the technical field of textile equipment, in particular to a licker-in roller device for laterally adjusting a carding machine. Background technique: [0002] In the existing cotton opener, carding machine and other equipment, the licker-in roller is an important part, which mainly separates the cotton wool from the lint. Generally, a rotating roller is fixed on the rotating shaft, and on the outer wall of the rotating roller The fixed needle, the needle and the rotating roller cannot be disassembled, so that after a period of use, the entire rotating roller is directly replaced when the needle is worn out, which is very troublesome and increases the cost. [0003] At the same time, the existing licker-in rollers are generally installed on the rolling bearing seat, and then the rolling bearing seat is fixed on the frame, and its position is fixed and cannot be adjusted and moved, so that the position of the licker-in roller ne...

AI Technical Summary

Problems solved by technology

[0002] In the existing cotton opener, carding machine and other equipment, the licker-in roller is an important part, which mainly separates the cotton wool from the lint. Generally, a rotating roller is fixed on the rotating shaft, and on the outer wall of the rotating roller Fixed needle, the needle and the rotating roller cannot be disassembled, so that after a period of use, when the needle is worn out, the entire rotating roller is replaced directly, which is very troublesome and increases the cost

[0003] At the same time, the existing licker-in rollers are generally installed on the rolling bearing seat, and then the rolling bearing seat is fixed on the frame, and its position is fixed and cannot be adjusted and moved, so that the position of the licker-in roller needs to be very precise during installation, making the installation difficult. When it has been used for a long time, the position of the licker-in roller cannot be adjusted when there is a gap between it and the original position, and it can only be replaced directly, which is very troublesome and increases the cost

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