CN216156042U

CN216156042U - Wear-resisting roller for lint cleaning machine

Info

Publication number: CN216156042U
Application number: CN202121906255.6U
Authority: CN
Inventors: 彭云省
Original assignee: Shandong Xiaomian Machinery Co ltd
Current assignee: Shandong Xiaomian Machinery Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-04-01
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to the technical field of textile accessories and discloses a wear-resistant roller for a lint picker, which comprises a picker main body, the upper end of the outer wall surface of the cleaner main body is provided with an inlet for feeding, the lower end of the outer wall surface of the cleaner main body is fixedly provided with a discharge port communicated with the interior of the cleaner main body, and the interior of the cleaner main body is provided with a rotatable roller, when the ceramic roller on the roller rotates along with the output shaft of the motor, the yarn continuously passes through the surface of the ceramic roller, the surface of the ceramic roller generates heat after long-term friction, at the moment, the fan blades rotating synchronously with the ceramic roller rotate to compress the air in the ceramic roller through the heat dissipation port and spray out from the inner part of the semi-cylindrical groove of the ceramic roller, the heat generated by the friction of the surface of the ceramic roller has the effect of fast heat dissipation, and the situation that the yarns are fused by high temperature generated by the friction overheating of the surface of the ceramic roller is avoided.

Description

Wear-resisting roller for lint cleaning machine

Technical Field

The utility model relates to the technical field of textile accessories, in particular to a wear-resistant roller for a lint cotton cleaning machine.

Background

At present, the original idea of spinning is a general name taken from spinning and weaving, but with the continuous development and perfection of a spinning knowledge system and a subject system, particularly after non-woven textile materials and three-dimensional composite weaving and other technologies are produced, the present spinning not only is the traditional hand spinning and weaving but also comprises non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-web technology and the like, so the modern spinning refers to a multi-scale structure processing technology of fibers or fiber aggregates, a spinning roller is widely used for mechanisms such as drafting, carding, conveying and the like, and has the function of drafting fibers through rolling friction so as to be beneficial to spinning, but the traditional roller in the prior art is usually made of steel, has a rough surface and a large friction coefficient, is easy to generate static electricity with the fibers in the using process, and often causes phenomena such as yarn breaking, yarn winding, knotting and the like, and the roller in the prior art has the defects of difficult disassembly and the like, so that the production and maintenance cost is high and the production efficiency is low.

Through retrieval application number (CN212049922U) disclose a prevent tension response roller of static, including the axis of rotation and the roller body, the axis of rotation lower part is equipped with the support frame, and axis of rotation outside cladding is equipped with the roller body, the cladding of the roller body outside has the elastic layer, the elastic layer outside is equipped with ceramic package, and both ends symmetry is equipped with the end cover about the axis of rotation, is equipped with first tension sensor on the axis of rotation left side, first tension sensor centers on the axis of rotation setting, and fixes in the support frame outside, second tension sensor is installed to the end cover inboard. According to the utility model, the roller body is provided with the ceramic shell, so that the textile roller has a smooth and wear-resistant outer surface, static electricity can be prevented, the phenomena of fiber breakage, winding, knotting and the like are avoided, the product quality is ensured, the production efficiency is improved, meanwhile, the friction among the ceramic shell, the elastic layer and the roller body is increased by adopting interference fit between the first groove and the first bulge as well as between the second groove and the second bulge, the slipping among the ceramic shell, the elastic layer and the roller body is prevented, and the production effect is good.

However, the inventor finds that the technical scheme still has at least the following defects:

although adopted ceramic roller among the above-mentioned scheme, have smooth, wear-resisting surface, can also prevent static, avoid the emergence of phenomenons such as fibre broken end, winding, knoing, but when ceramic roller rubs with the yarn for a long time, the ceramic surface can rub and produce high temperature, when high temperature constantly can't dispel the heat fast on the roller surface, the condition that the yarn can be fused to high temperature takes place.

Therefore, a wear-resistant roller for a lint picker is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides a wear-resistant roller for a lint cotton cleaning machine.

In order to achieve the purpose, the utility model adopts the following technical scheme that the wear-resistant roller for the lint picker comprises a picker main body, wherein an inlet for feeding is formed in the upper end of the outer wall surface of the picker main body, a discharge hole communicated with the interior of the picker main body is fixedly installed at the lower end of the outer wall surface of the picker main body, a rotatable roller is arranged in the picker main body, a ceramic roller is sleeved on the roller, semi-cylindrical grooves are axially formed in the outer wall surface of the ceramic roller at equal intervals, arc treatment is performed between two semi-cylindrical grooves connected to the ceramic roller, a motor for driving the ceramic roller to rotate is arranged on the outer wall surface of the picker main body, a case for loading the motor is arranged on the outer wall surface of the picker main body, a linkage device for fixing the roller and the motor is arranged in the picker main body, and a heat dissipation hole communicated with the semi-cylindrical grooves of the ceramic roller is formed in the inner wall surface of the roller, the inside of cylinder is provided with the rotatable flabellum of a plurality of, and the inside of cylinder is provided with the pivot, and the filter screen is installed to one side that the chuck was kept away from to the cylinder is inlayed.

Preferably, the heat dissipation port is a groove with a trapezoidal cross section, and an internal passage of the heat dissipation port is gradually narrowed toward the semi-cylindrical groove of the ceramic roller.

Preferably, the linkage device comprises a chuck which is on the same horizontal plane with the roller, a groove is formed in one side, close to the roller, of the chuck, the chuck is connected to the opening of the roller in a clamping mode through the groove, and the chuck is fixed with the wall surface, corresponding to the intersection of the chuck and the roller, of the cylinder through a first bolt in a threaded mode.

Preferably, the output shaft of the motor sequentially penetrates through the cleaner body and the outer wall surface of the chuck towards the inner direction of the cleaner body, and the output end of the motor is fixed with the rotating shaft in the roller through flange threads.

Preferably, the fan blades are sleeved on the outer wall surface of the corresponding rotating shaft at equal intervals.

Preferably, the upper end and the lower end of the outer wall surface of the case are screwed with the L-shaped lug on the outer wall surface of the cleaner body through a second bolt.

Advantageous effects

The utility model provides a wear-resistant roller for a lint cotton cleaning machine. The method has the following beneficial effects:

(1) this wear-resisting roller that lint cleaning machine used, through the inside at the cylinder be provided with the flabellum, the apparatus further comprises a rotating shaft, ceramic roller and thermovent, when ceramic roller on the cylinder is rotatory along with the output shaft of motor, the yarn constantly passes through from ceramic roller's surface, ceramic roller's the long-term friction in surface can produce the heat, the inside air of ceramic roller is through the inside blowout of semicolumn inslot of thermovent compression follow ceramic roller with ceramic roller synchronous revolution's flabellum rotation this moment, play quick radiating effect to the heat that ceramic roller skin friction produced, the condition emergence of the high temperature of avoiding the overheated production of ceramic roller skin friction can fuse the yarn.

(2) This wear-resisting roller that lint cotton descaling machine was used, through being provided with the thermovent, the inside passage of thermovent narrows down towards ceramic roller's semicylinder groove direction gradually, according to the narrow tube effect, inside outside cold air flowed into the cylinder from the filter screen, then was spout outside cold air from the thermovent exit fast by the flabellum, ceramic roller surface cooling with higher speed.

(3) This wear-resisting roller that lint cleaning machine was used through being provided with aggregate unit, uses a period back when the product, can demolish the cylinder from the chuck through the screwdriver instrument, takes out the ceramic roller from the cylinder and carries out surface detection whether have the crackle, makes things convenient for the dismouting to maintain the ceramic roller and overhauls.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic side sectional view of a wear-resistant roller for a lint picker of the present invention;

FIG. 2 is a side sectional view of the bottom of the wear-resistant roller for the lint picker of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention.

Illustration of the drawings:

1. cleaning the machine main body; 2. an inlet; 3. a discharge outlet; 4. a drum; 5. a ceramic roller; 6. a fan blade; 7. a chassis; 8. a motor; 9. a chuck; 10. a first bolt; 11. a second bolt; 12. a heat dissipation port; 13. a rotating shaft; 14. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): a wear-resistant roller for a lint picker is disclosed, as shown in figures 1-3, and comprises a picker body 1, an inlet 2 for feeding is arranged at the upper end of the outer wall surface of the picker body 1, a discharge outlet 3 communicated with the inside of the picker body 1 is fixedly arranged at the lower end of the outer wall surface of the picker body 1, a rotatable roller 4 is arranged in the picker body 1, a ceramic roller 5 is sleeved on the roller 4, semi-cylindrical grooves are axially arranged on the outer wall surface of the ceramic roller 5 at equal intervals, arc treatment is carried out between two semi-cylindrical grooves connected on the ceramic roller 5, a motor 8 for driving the ceramic roller 5 to rotate is arranged on the outer wall surface of the picker body 1, a case 7 for loading the motor 8 is arranged on the outer wall surface of the picker body 1, a linkage device for fixing the roller 4 and the motor 8 is arranged in the picker body 1, a heat dissipation port 12 communicated with the semi-cylindrical grooves of the ceramic roller 5 is arranged on the inner wall surface of the roller 4, the inside of cylinder 4 is provided with the rotatable flabellum 6 of a plurality of, the inside of cylinder 4 is provided with pivot 13, flabellum 6 cup joints on the outer wall that corresponds pivot 13, cylinder 4 is kept away from one side of chuck 9 and is inlayed and install filter screen 14, thermovent 12 is trapezoidal groove for the cross section, and the inner passage of thermovent 12 narrows down towards ceramic roller 5's semi-cylindrical groove direction gradually, according to the narrow tube effect, outside cold air flows into inside cylinder 4 from filter screen 14, then by flabellum 6 with outside cold air from the quick blowout of thermovent 12 exit, ceramic roller 5 surface cooling accelerates.

Linkage includes the chuck 9 with the same horizontal plane of cylinder 4, chuck 9 is close to one side of cylinder 4 and is seted up flutedly, chuck 9 passes through the recess joint at the opening part of cylinder 4, will correspond through bolt 10 with chuck 9 and cylinder 4 crossing between the wall thread tightening, motor 8's output shaft runs through descaling machine main part 1 respectively towards the inside direction of descaling machine main part 1 in proper order, the outer wall of chuck 9, through flange thread tightening between motor 8's output and the inside pivot 13 of cylinder 4, through being provided with linkage, after the product uses a period, can demolish cylinder 4 from chuck 9 through the screwdriver instrument, take out ceramic roller 5 from cylinder 4 and carry out surface detection and whether have the crackle, make things convenient for the dismouting to maintain ceramic roller 5.

The upper end and the lower end of the outer wall surface of the case 7 fix the L-shaped convex block on the outer wall surface of the cleaner main body 1 through the second bolt 11.

The working principle of the utility model is as follows: through the inside at cylinder 4 be provided with flabellum 6, pivot 13, ceramic roller 5 and thermovent 12, when ceramic roller 5 on cylinder 4 is rotatory along with the output shaft of motor 8, the yarn constantly passes through from ceramic roller 5's surface, ceramic roller 5's the long-term friction in surface can produce the heat, the flabellum 6 of synchronous revolution with ceramic roller 5 at this moment is rotatory passes through the inside blowout of ceramic roller 5's semicircle pillar inslot with the inside air of ceramic roller 5 through thermovent 12 compression, heat to ceramic roller 5 surface friction production plays quick radiating effect, the condition emergence of the overheated high temperature that produces of avoiding ceramic roller 5 surface friction can fuse the yarn.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wear-resisting roller that lint cotton descaling machine was used, includes descaling machine main part (1), import (2) that the feeding was used are seted up to the outer wall upper end of descaling machine main part (1), the outer wall lower extreme fixed mounting of descaling machine main part (1) has inside bin outlet (3) of intercommunication descaling machine main part (1), its characterized in that: the cleaning machine is characterized in that a rotatable roller (4) is arranged in the cleaning machine body (1), a ceramic roller (5) is sleeved on the roller (4), semi-cylindrical grooves are axially formed in the outer wall surface of the ceramic roller (5) at equal intervals, arc-shaped treatment is carried out between two semi-cylindrical grooves connected to the ceramic roller (5), a motor (8) for driving the ceramic roller (5) to rotate is arranged on the outer wall surface of the cleaning machine body (1), a machine box (7) for loading the motor (8) is arranged on the outer wall surface of the cleaning machine body (1), a linkage device for fixing the roller (4) and the motor (8) is arranged in the cleaning machine body (1), a heat dissipation opening (12) communicated with the semi-cylindrical grooves of the ceramic roller (5) is formed in the inner wall surface of the roller (4), a plurality of rotatable fan blades (6) are arranged in the roller (4), a rotating shaft (13) is arranged in the roller (4), a filter screen (14) is embedded and installed on one side of the roller (4) far away from the chuck (9).

2. A wear-resistant roller for a lint picker as defined in claim 1, wherein: the heat dissipation port (12) is a groove with a trapezoidal cross section, and the inner channel of the heat dissipation port (12) gradually narrows towards the direction of the semi-cylindrical groove of the ceramic roller (5).

3. A wear-resistant roller for a lint picker as defined in claim 1, wherein: the linkage device comprises a chuck (9) which is arranged on the same horizontal plane with the roller (4), a groove is formed in one side, close to the roller (4), of the chuck (9), the chuck (9) is connected to the opening of the roller (4) in a clamping mode through the groove, and the chuck (9) and the roller (4) are crossed and correspond to each other through a first bolt (10) and are fixed through threads between wall surfaces.

4. A wear-resistant roller for a lint picker as defined in claim 1, wherein: the output shaft of the motor (8) sequentially penetrates through the outer wall surfaces of the cleaner body (1) and the chuck (9) towards the inner direction of the cleaner body (1), and the output end of the motor (8) is fixed with the rotating shaft (13) inside the roller (4) through flange threads.

5. A wear-resistant roller for a lint picker as defined in claim 4, wherein: the fan blades (6) are sleeved on the outer wall surface of the corresponding rotating shaft (13) at equal intervals.

6. A wear-resistant roller for a lint picker as defined in claim 1, wherein: the upper end and the lower end of the outer wall surface of the case (7) fix the L-shaped convex block on the outer wall surface of the cleaner main body (1) through bolts II (11).