A Licker-in Roller Device with Highly Adjustable Carding Machine

Abstract

The invention discloses a carding machine licker-in device with height capable of being fine-tuned. The carding machine licker-in device comprises a rotating shaft and a roller body, wherein the rotating shaft is inserted into a center through hole formed in the licker-in body; end covers are fixed to two ends of the licker-in body; a spline projection in the middle of the rotating shaft is clamped between the two end covers; two ends of the rotating shaft are hinged in bearings of two rolling bearing seats; the rolling bearing seats are fixed on the upper connection part of a rack; a connection plate is fixed on the rack; the connection plate is arranged under the upper connection part; an adjusting motor is fixed on the connection plate; an output shaft of the adjusting motor upwardly passes through the connection plate and is provided with an external thread; the output shaft of the adjusting motor is screwed into a screw hole formed in the bottom end of and adjusting rod; the upper end of the adjusting rod orderly passes through the upper connection part and the side parts of the rolling bearing seats; the upper plane of the upper connection part where the adjusting rod lies is provided with a groove; and a buffering spring is inserted into the groove. By the use of the carding machine licker-in device with the height capable of being fine-tuned, felting needle can be conveniently connected and exchanged; and the height of the licker-in can be adjusted.

Description

Technical field: [0001] The invention relates to the technical field of textile equipment, in particular to a licker-in roller device of a carding machine whose height can be finely adjusted. 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 lick...

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, which makes the installation more difficult, and When used for a long time, the position of the licker-in roller has a height difference from the original position and cannot be adjusted, so it can only be replaced directly, which is very troublesome and increases the cost

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