CN213357848U

CN213357848U - Spinning roller

Info

Publication number: CN213357848U
Application number: CN202022065634.9U
Authority: CN
Inventors: 邹林明; 张振伟
Original assignee: Zhangjiagang Guangming Wool Textile Co ltd
Current assignee: Zhangjiagang Guangming Wool Textile Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-04
Anticipated expiration: 2030-09-18

Abstract

The utility model belongs to the technical field of weaving equipment technique and specifically relates to a weaving roller is related to, and it includes axis body and roller piece, and axis body one end rigid coupling has the fixed block, and the axis body is kept away from fixed block one end rigid coupling and is had the fixed plate, and roller piece is hollow structure, and roller piece one end rigid coupling has the fixture block, and the roller piece cover is located on the axis body and is set up with the fixed plate butt, and fixture block and fixed block joint set up, are convenient for carry out the dismouting change to roller piece, have reduced the wasting of resources. The application has the effect of improving the convenience of replacement and use.

Description

Spinning roller

Technical Field

The application relates to the field of textile equipment, in particular to a textile roller.

Background

The spinning roller is a cylindrical rotary part which plays roles of feeding, drafting, outputting and the like in textile machinery, is widely used for mechanisms such as drafting, carding, conveying and the like, and the quality of the spinning roller influences the uniformity of output yarns.

The prior Chinese patent with the reference publication number of CN210916380U discloses a spinning roller, belonging to the technical field of spinning equipment in spinning. The utility model provides a fibre when spinning that current weaving roller exists easy off tracking behind the roller, the difficult problem tied in a bundle. The utility model comprises a roller body; the grains are arranged on the periphery of the roller body and are V-shaped grains; and the mounting ends are arranged at the two ends of the roller body and are used for being fixed on the rotating devices at the two ends.

In view of the above-mentioned related art, the inventor thinks that the weaving roller is undetachable, has the defect that the change convenience is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the convenience of changing the use, this application provides a weaving roller.

The application provides a weaving roller adopts following technical scheme:

the utility model provides a spinning roller, includes axis body and roller spare, and axis body one end rigid coupling has the fixed block, and the axis body is kept away from fixed block one end rigid coupling and is had the fixed plate, and the roller spare is hollow structure, and roller spare one end rigid coupling has the fixture block, and the roller spare overlaps to be located on the axis body and set up with the fixed plate butt, and fixture block and fixed block joint set up.

By adopting the technical scheme, the roller piece is sleeved on the shaft body, the roller piece is abutted against the fixed plate and then rotated, the roller piece rotates around the axis of the shaft body, the clamping block of the roller piece is arranged below the fixed block of the shaft body and is clamped with the fixed block, the roller piece is fixed on the shaft body, and the fixed block limits the roller piece from the direction parallel to the axis and perpendicular to the axis, so that the stability of fixing the roller piece is improved; after the roller part is worn, the roller part is convenient to disassemble, assemble and replace, the resource waste is reduced, and the convenience of replacement and use is improved.

Preferably, the roller piece comprises a roller body, an elastic layer and a chromium coating, and the roller body, the elastic layer and the chromium coating are sequentially arranged from inside to outside.

By adopting the technical scheme, the roller body has higher bending and torsional rigidity and stronger practicability; the elastic layer has stronger elastic strength and can effectively adjust the tension generated in the using process; the chromium coating is fine and uniform, smooth in surface, high in hardness, not easy to corrode, high in wear resistance, long in service life, and better in use effect, and the practicability of use is improved.

Preferably, there is the card strip along the axis direction rigid coupling of axis body on the circumference face of axis body, and the card strip of same rectilinear direction is for being interrupted the form setting, and the inner wall rigid coupling of roller body has the snap ring, and the snap ring is arranged in the card strip and is interrupted position department setting, and set up on the snap ring with the recess of card strip adaptation that slides, the inside wall of snap ring and the circumference face butt setting of axis body.

By adopting the technical scheme, when the roller piece is sleeved on the shaft body, the groove on the snap ring is aligned with the clamping strip on the shaft body, then the roller piece is sleeved on the shaft body, and the groove is matched with the clamping strip in a sliding manner, so that the roller piece can conveniently move towards the direction close to the fixed plate; when roller spare and fixed plate butt, when the snap ring removed the position of being interrupted on the card strip, rotatory roller spare, roller spare drive the snap ring and rotate, the thickness of snap ring and the position adaptation that is interrupted of card strip for the card strip is close to the both ends of snap ring and the inseparable butt of snap ring and joint link to each other, and the snap ring plays spacing effect to the shaft body, strengthens the stability of being connected of shaft body and roller body, reinforcing result of use.

Preferably, the axis body is close to fixed block one end and has seted up the fixed slot, and the fixed plate has the spliced pole just to fixed slot one end rigid coupling, and the spliced pole is inserted and is located in the fixed slot and with fixed slot threaded connection, and one side rigid coupling that the fixed plate is close to the spliced pole has the connecting cylinder.

Through adopting above-mentioned technical scheme, roller spare cover is located on the axis body and fixed back, and adjacent axis body is installed, inserts the spliced pole of adjacent axis body and locates in the fixed slot of axis body and link to each other with the fixed slot screw thread, and the connecting cylinder and the roller spare butt setting of adjacent axis body, adjacent axis body connection installation change the length of weaving roller for be applicable to the weaving roller that different length required, improve the practicality of using.

Preferably, the fixed plate, the connecting cylinder and the roller piece are coaxially arranged, and the outer diameters of the fixed plate, the connecting cylinder and the roller piece are the same.

Through adopting above-mentioned technical scheme, the external diameter of fixed plate, connecting cylinder, roller piece is the same, has reduced the production of slot, makes whole more level and smooth, and the sliver of being convenient for twines on roller piece, improves the degree of consistency of sliver winding and output, avoids sliver winding card in the slot department of linking up department and influence normal work, has improved the convenience of whole use, and the result of use is better.

Preferably, the clamping strips are arranged in a plurality, and the clamping strips are arranged at even intervals.

Through adopting above-mentioned technical scheme, the even interval setting of a plurality of card strips, the snap ring arrange in between the adjacent card strip and with card strip joint setting, the card strip is spacing to the snap ring from the axis direction that is on a parallel with the axis body, has improved the homogeneity of snap ring atress, has improved the fixed stability of snap ring to improve the fixed stability of roller spare, the result of use is better.

Preferably, a plurality of rubber protective layers are fixedly arranged on the circumferential surface of the chromium coating, and the plurality of rubber protective layers are uniformly arranged at intervals.

By adopting the technical scheme, the rubber protective layer is in contact with the sliver, and the rubber protective layer is soft, so that the abrasion of the sliver is reduced, and the protection of the sliver is improved; the roughness of rubber protective layer is great, has reduced the gauze and has arranged the degree that takes place relative displacement on the circumferential surface of roller piece in, has improved the stability of gauze winding and output, and the result of use is better.

Preferably, the circumferential surface of the rubber protective layer is provided with an anti-slip convex edge which is arranged in a herringbone manner.

By adopting the technical scheme, the anti-slip ribs increase the roughness of the rubber protective layer, weaken the deviation degree of the yarn strip during winding and improve the winding stability of the yarn strip; the anti-slip convex edge is herringbone, is the middle part and gathers together the state, and the anti-slip convex edge leads the sliver when the sliver is twined, and the sliver of being convenient for twines and gathers together in the middle part, is convenient for the weaving of high quality sliver.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the fixed block and the fixture block, the effect of improving the convenience of replacement and use is achieved;

2. the clamping strip and the clamping ring are arranged, so that the effect of improving the fixing stability of the roller piece is achieved;

3. through setting up the roller piece, produced the effect that improves the practicality of use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present application;

FIG. 2 is a schematic view of a hidden roller;

FIG. 3 is a cross-sectional view at the snap ring;

fig. 4 is a schematic view of the structure of the connection of adjacent bodies.

Description of reference numerals: 1. a shaft body; 11. a fixed block; 12. a fixing plate; 13. fixing grooves; 2. a roller piece; 21. a roller body; 211. a snap ring; 2111. a groove; 22. an elastic layer; 23. a chromium plating layer; 3. a clamping block; 4. clamping the strip; 5. connecting columns; 6. a connecting cylinder; 7. a rubber protective layer; 8. and (4) anti-slip ribs.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a spinning roller. Referring to fig. 1, a weaving roller includes axis body 1 and

roller spare

2, and 1 one end rigid coupling of axis body has fixed

block

11, and 11 one end rigid couplings of fixed block are kept away from to axis body 1 have fixed plate 12, and roller spare 2 is hollow structure, and 2 one end rigid couplings of roller spare have

fixture block

3, and 2 covers of roller spare are located on axis body 1 and set up with 12 butts of fixed plate,

fixture block

3 and 11 joint settings of fixed block. The roller piece 2 is convenient to disassemble, assemble and replace, resource waste is reduced, and convenience in replacement and use is improved.

With reference to fig. 2 and 3, the roller member 2 includes a roller body 21, an elastic layer 22 and a chromium plating layer 23, and the roller body 21, the elastic layer 22 and the chromium plating layer 23 are sequentially arranged from inside to outside; the roller body 21 is made of aluminum-titanium alloy, so that the bending resistance and torsional rigidity are high, and the practicability is high; the elastic layer 22 has strong elastic strength and can effectively adjust the tension generated in the using process; the chromium coating 23 is fine and uniform, smooth in surface, high in hardness, not easy to corrode, high in wear resistance, long in service life, capable of improving the practicability of use and better in using effect. A clamping strip 4 is fixedly connected to the circumferential surface of the shaft body 1 along the axis direction of the shaft body 1, the clamping strips 4 in the same linear direction are arranged discontinuously, a clamping ring 211 is fixedly connected to the inner wall of the roller body 21, the clamping ring 211 is arranged at the discontinuous position of the clamping strip 4, a groove 2111 matched with the clamping strip 4 in a sliding mode is formed in the clamping ring 211, and the inner side wall of the clamping ring 211 is abutted to the circumferential surface of the shaft body 1; when the roller part 2 is sleeved on the shaft body 1, the groove 2111 on the snap ring 211 is aligned with the clamping strip 4 on the shaft body 1, then the roller part 2 is sleeved on the shaft body 1, and the groove 2111 is matched with the clamping strip 4 in a sliding manner, so that the roller part 2 can conveniently move towards the direction close to the fixing plate 12; when roller part 2 and fixed plate 12 butt, when snap ring 211 moves to the position of being interrupted on calorie strip 4, rotatory roller part 2, roller part 2 drives snap ring 211 and rotates, the thickness of snap ring 211 and the position adaptation of being interrupted of calorie strip 4 for card strip 4 is close to the both ends of snap ring 211 and the inseparable butt of snap ring 211 and joint and links to each other, and snap ring 211 plays spacing effect to axis body 1, strengthens axis body 1 and roller body 21's stability of being connected, reinforcing result of use. A plurality of clamping strips 4 are arranged, and the plurality of clamping strips 4 are uniformly arranged at intervals; the preferred setting of this embodiment is four, has improved the homogeneity of snap ring 211 atress, has further improved the fixed stability of roller spare 2.

Referring to fig. 4, a fixing groove 13 is formed at one end of the shaft body 1 close to the fixing block 11, a connecting column 5 is fixedly connected to one end, opposite to the fixing groove 13, of the fixing plate 12, the connecting column 5 is inserted into the fixing groove 13 and is in threaded connection with the fixing groove 13, and a connecting cylinder 6 is fixedly connected to one side, close to the connecting column 5, of the fixing plate 12; 2 covers of roller element are located on axis body 1 and fixed back, and adjacent axis body 1 is installed, insert spliced pole 5 of adjacent axis body 1 and locate in axis body 1's fixed slot 13 and link to each other with fixed slot 13 screw thread, and connecting cylinder 6 and the 2 butt settings of roller element of adjacent axis body 1, adjacent axis body 1 connection installation change the length of weaving roller for be applicable to the weaving roller of different length requirements, improve the practicality of using. The fixing plate 12, the connecting cylinder 6 and the roller piece 2 are coaxially arranged, and the outer diameters of the fixing plate 12, the connecting cylinder 6 and the roller piece 2 are the same; reduced the production of linking department slot, made whole more level and smooth, the sliver of being convenient for twines on roller 2, improves the degree of consistency of sliver winding and output, avoids sliver winding card in linking department slot department and influence normal work, has improved the convenience of whole use, and the result of use is better

Referring to fig. 4, a plurality of rubber protection layers 7 are fixedly arranged on the circumferential surface of the chromium plating layer 23, and the plurality of rubber protection layers 7 are uniformly arranged at intervals; the rubber protective layer 7 is in contact with the sliver, and the rubber protective layer 7 is soft, so that the abrasion of the sliver is reduced, and the protection of the sliver is improved; the roughness of the rubber protective layer 7 is large, so that the degree of relative displacement of the gauze strip on the circumferential surface of the roller component 2 is reduced, and the winding and output stability of the gauze strip is improved. The circumferential surface of the rubber protective layer 7 is provided with an anti-slip convex edge 8, and the anti-slip convex edge 8 is arranged in a herringbone shape; the anti-slip convex edges 8 increase the roughness of the rubber protective layer 7, weaken the deviation degree when the yarn is wound, and improve the winding stability of the yarn; the anti-slip convex edge 8 is the chevron shape, is the middle part and gathers together the state, and the anti-slip convex edge 8 leads the sliver when the sliver twines, and the sliver winding of being convenient for gathers together in the middle part, the weaving of the high quality sliver of being convenient for.

The implementation principle of a weaving roller of the embodiment of the application is as follows: on axis body 1 was located to roller component 2 cover, the card strip 4 of 1 rigid coupling of axis body was inserted and is located in the recess 2111 of snap ring 211, when roller component 2 and fixed plate 12 butt, between adjacent card strip 4 was arranged in to snap ring 211, rotatory roller component 2, snap ring 211 with 2 rigid couplings of roller component is rotatory along with roller component 2 is rotatory, snap ring 211 sets up with 4 joints of card strip, fixture block 3 sets up with 11 joints of fixed block, roller component 2 is fixed, adjacent axis body 1 is installed, spliced pole 5 of adjacent axis body 1 is inserted and is located in the fixed slot 13 of axis body 1 and link to each other with fixed slot 13 screw thread, install roller component 2 afterwards and then change the length of weaving roller, the convenience of change use has been improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a spinning roller, includes axis body (1) and roller spare (2), axis body (1) one end rigid coupling has fixed block (11), axis body (1) is kept away from fixed block (11) one end rigid coupling and is had fixed plate (12), roller spare (2) are hollow structure, roller spare (2) one end rigid coupling has fixture block (3), roller spare (2) cover locate on axis body (1) and with fixed plate (12) butt setting, fixture block (3) and fixed block (11) joint setting.

2. A spinning roller according to claim 1, characterised in that: roller (2) include roller body (21), elastic layer (22) and chromium coating (23), and roller body (21), elastic layer (22) and chromium coating (23) set gradually from inside to outside.

3. A spinning roller according to claim 2, characterised in that: there is card strip (4) along the axis direction rigid coupling of axis body (1) on the circumferential surface of axis body (1), and same rectilinear direction's card strip (4) are for being interrupted the form setting, and the inner wall rigid coupling of roller body (21) has snap ring (211), and snap ring (211) are arranged in and are blocked the position department setting of being interrupted of strip (4), and offer on snap ring (211) recess (2111) with card strip (4) adaptation that slides, and the inside wall of snap ring (211) sets up with the circumferential surface butt of axis body (1).

4. A spinning roller according to claim 1, characterised in that: the shaft body (1) is close to fixed block (11) one end and has seted up fixed slot (13), and fixed plate (12) just have spliced pole (5) to fixed slot (13) one end rigid coupling, spliced pole (5) insert locate in fixed slot (13) and with fixed slot (13) threaded connection, one side rigid coupling that fixed plate (12) are close to spliced pole (5) has connecting cylinder (6).

5. A spinning roller according to claim 4, characterised in that: the fixing plate (12), the connecting cylinder (6) and the roller piece (2) are coaxially arranged, and the outer diameters of the fixing plate (12), the connecting cylinder (6) and the roller piece (2) are the same.

6. A spinning roller according to claim 3, characterised in that: the clamping strips (4) are arranged in a plurality of numbers, and the clamping strips (4) are arranged at even intervals.

7. A spinning roller according to claim 2, characterised in that: the circumferential surface of the chromium coating (23) is fixedly provided with a plurality of rubber protective layers (7), and the plurality of rubber protective layers (7) are arranged at even intervals.

8. A spinning roller according to claim 7, characterised in that: the anti-skidding convex edges (8) are arranged on the circumferential surface of the rubber protective layer (7), and the anti-skidding convex edges (8) are arranged in a herringbone mode.