CN2744701Y

CN2744701Y - Cleaning roller

Info

Publication number: CN2744701Y
Application number: CNU2004200785028U
Authority: CN
Inventors: 朱鹏; 王平
Original assignee: DONGTAI TEXTILE MACHINERY Co Ltd
Current assignee: DONGTAI TEXTILE MACHINERY Co Ltd
Priority date: 2004-08-10
Filing date: 2004-08-10
Publication date: 2005-12-07
Anticipated expiration: 2014-08-10

Abstract

The utility model discloses a cleaning roller used for the spinning machine, comprising a cleaning roller body. A plurality of cleaning grooves are arranged on the cleaning roller body. The two cleaning roller bodies are relatively arranged on the both ends of the core axle. The cleaning roller body takes the plastic as the material. The cleaning roller which has the advantages of ideal cleaning effect and long service life is widely applied to the spinning machines of roving machine, spinning frame, etc.

Description

Clearer

Technical field

The utility model relates to a kind of spinning machinery, relate in particular to have roller in the spinning machinery, the roller cleaning device of roller drafting system.

Background technology

In spinning machinery, all be supported with the cleaning clearer rotationally as the roller surface in the spinning machinery equipment such as Speed frames, fine spining machine with drawing rollers, roller.Present cleaning clearer all is made up of the cashmere-planted layer or the stickup flannelette napped fabric layer of columned wood roll, mandrel and cylinder surface.

Though the fairly simple practicality of the clearer of this traditional structure form, but obvious defects and deficiency have been shown in actual applications: at first, existing this clearer can only be removed the flyings and the floating dust on roller surface, and to because the flakey of being close to the roller surface that roller and roller form in drawing-off pressure process is long-pending colored, then powerless, and these amass flower in case quilt twists with the fingers yarn, not only directly influence yarn evenness, tie quality index such as assorted, and can cause Yarn break.Particularly when workshop temperature, humidity bigger, the roller surface electrostatic gathers under the serious situation, the long-pending flower of this scale is difficult to remove more, must be by the operative employee with hand by only erasing, not only labour intensity is big, efficient is low, and operation also is absolutely unsafe.The second, rotate continuously because clearer is long-term on roller, very easily cause the surperficial lint and the breakage of clearer, the forfeiture cleaning efficacy because of wearing and tearing.The 3rd, this clearer had both expended a lot of timber resources, and moisture-sensitive distortion again directly influences service life, even causes scrapping.

Summary of the invention

In order to overcome the existing in prior technology deficiency, the utility model is the clearer that will provide a kind of cleaning effect desirable.

The technical scheme that its technical problem that solves the utility model adopts is that this is used for the clearer on the spinning machine, is provided with a cleaning groove that extends vertically on described cleaning roller body at least.

Another technical scheme of the present utility model is that this is used for the clearer on the spinning machine, is provided with a cleaning groove that extends vertically on described cleaning roller body at least, at the two ends of mandrel two cleaning roller body is housed relatively.

After adopting said structure, owing on cleaning roller body, be provided with axial cleaning groove, the continuous rotation of clearer on upper leather roller become to having the speed change rotation of inhomogeneous angular speed, can not only remove the flyings and the floating dust on roller surface, and can remove the long-pending flower of flakey effectively, cleaning effect is desirable more reliable; On the other hand, the trough rim of clearer groove has also strengthened all kinds of long-pending flower of removing the roller surface attachment, the ability of knot matter, improved cleaning action, made cleaning effect become even more ideal, more effective, thereby guaranteed the stable raising of yarn qualities the roller surface.Again because cleaning roller body adopts overall structure, and with the plastics with better ABRASION RESISTANCE is material, and not at its surperficial flocking or stickup flannelette, makes it longer service life, and structure is also simpler.

Description of drawings

Fig. 1 is the stereogram of the utility model clearer;

Fig. 2 is the end view of structure clearer shown in Figure 1;

Among the figure, the 1-cleaning roller body; 2-cleans groove; 3-clearer step; The 4-mandrel; The 5-end cap.

The specific embodiment

Fig. 1, clearer shown in Figure 2, two cleaning roller body 1 are housed at the two ends of mandrel 4, be provided with 6 on the outer circumference surface of cleaning roller body 1 equably along its axially extended bar shaped cleaning groove 2, in the outside of cleaning roller body 1 end cap 5 is housed, the medial surface of cleaning roller body 1 then is provided with the clearer step 3 of clearer step 3, two cleaning roller body 1 and puts relatively, and at intervals, this structure helps preventing its axial float after cleaning roller body 1 is installed and used.During use, mutual friction rolling between cleaning roller body 1 and the roller surface, because the existence of cleaning groove 2, the speed change that the continuous rotation of cleaning roller body 1 has been become is not at the uniform velocity rolled, obviously strengthen the action effect that cleans the foreign material of erasing, can effectively remove flyings, floating dust, can remove the long-pending flower of flakey, foreign material again effectively, guarantee the cleaning on roller surface.

Cleaning roller body 1 is a material with plastics such as nylon, adopt this material not only to have light weight, wear-resisting characteristics, and processing technology is simple, the advantage of long service life; Mandrel 4 adopts has metal material in certain strength, also can the suit plastic pipe sleeve on the intermediate support section of this mandrel 4, to strengthen antifriction performance, improve the flexibility of rotating.

Above-mentioned only is preferred implementation of the present utility model, under the situation of the utility model principle, can also make some improvement and conversion.For example, the groove number of the cleaning groove on the cleaning roller body can be determined according to actual service conditions, as 2 grooves, 4 grooves, 5 grooves or 8 grooves or the like; Clearer also is not limited to be formed by two cleaning roller body serial connection, can also be single only use or 3,4 or more serial connections are used; The cleaning roller body material can be other plastic material etc. except that nylon equally, these conversion and improve and all should be considered as falling in the protection domain of the present utility model.

Claims

1, a kind of clearer comprises cleaning roller body (1), it is characterized in that: be provided with a cleaning groove (2) that extends vertically on described cleaning roller body (1) at least.

2, clearer according to claim 1 is characterized in that: be evenly equipped with 6 cleaning grooves (2) that extend vertically on the side face of described cleaning roller body (1).

3, clearer according to claim 1 and 2 is characterized in that: a side of described cleaning roller body (1) is provided with clearer step (3), and relative two cleaning roller body (1) of clearer step (3) are housed respectively at the two ends of mandrel (4).

4, a kind of clearer comprises cleaning roller body (1), it is characterized in that: be provided with a cleaning groove (2) that extends vertically on described cleaning roller body (1) at least; At the two ends of mandrel (4) two cleaning roller body (1) are housed relatively.

5, clearer according to claim 4 is characterized in that: be evenly equipped with 6 cleaning grooves (2) that extend vertically on the side face of described cleaning roller body (1), the inboard of this cleaning roller body (1) is equipped with clearer step (3).