CN219408663U - Yarn winding friction-proof and breakage-proof structure of yarn cylinder - Google Patents
Yarn winding friction-proof and breakage-proof structure of yarn cylinder Download PDFInfo
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- CN219408663U CN219408663U CN202320644397.2U CN202320644397U CN219408663U CN 219408663 U CN219408663 U CN 219408663U CN 202320644397 U CN202320644397 U CN 202320644397U CN 219408663 U CN219408663 U CN 219408663U
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Abstract
The utility model provides a yarn winding friction-proof and breakage-proof structure of a yarn cylinder, which relates to the technical field of yarn cylinders and comprises the following components: a base and two yarn cylinder trays; the two support plates are symmetrically and fixedly arranged at the top of the base, and one sides of the two support plates are fixedly provided with fixing strips. According to the yarn winding device, the tension force acts on the guide roller to drive the bending connecting strip to rotate to one side of the yarn cylinder disc around the fixing rod, the radian of the yarn around the guide roller is reduced, the tension spring can be stretched through the rotation of the bending connecting strip, the guide roller is returned to the original position through the bending connecting strip under the reset acting force of the tension spring, and therefore the yarn returns to the radian of the position where the yarn originally bypasses the guide roller, when the tension force applied to the yarn is overlarge, abrasion of the yarn can be reduced, the occurrence of broken yarn is prevented, the yarn winding process of the yarn cylinder is guaranteed, and the yarn winding efficiency of the yarn cylinder is improved.
Description
Technical Field
The utility model relates to the technical field of yarn barrels, in particular to a yarn winding friction-proof and breakage-proof structure of a yarn barrel.
Background
The yarn is a textile, is processed into products with certain fineness by various textile fibers, is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into short fiber yarn, continuous filament yarn and the like, and after the spinning of the yarn is completed, the spun yarn is collected on a yarn cylinder by winding, and the yarn cylinder is a carrier of the yarn, and the yarn is fixed by winding on a cylinder body of the yarn cylinder, so that the functions of collecting the yarn and fixing are achieved.
However, in the prior art, the yarn winding speed of the yarn drum is too high in the yarn winding process, so that the tension applied to the yarn is too high, the yarn is worn, the yarn breakage possibly occurs in severe cases, the yarn winding process of the yarn drum is affected, the yarn winding efficiency of the yarn drum is further improved, the length of the yarn drum is fixed at present, the yarn winding amount of the yarn drum cannot be changed according to the actual use condition, and the applicability of the yarn drum is low.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, the yarn winding speed of a yarn cylinder is too high, so that the tension on the yarn is too high, the yarn is worn, the yarn breakage is possibly caused when the yarn is serious, the yarn winding process of the yarn cylinder is influenced, the yarn winding efficiency of the yarn cylinder is further caused, the length of the yarn cylinder is fixed at present, the yarn winding quantity of the yarn cylinder cannot be changed, the winding quantity of the yarn cylinder cannot be changed according to the actual use condition, and the applicability of the yarn cylinder is low.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a yarn winding anti-friction and anti-breaking structure of a yarn cylinder, comprising:
a base and two yarn cylinder trays;
the two support plates are symmetrically and fixedly arranged at the top of the base, and one sides of the two support plates are fixedly provided with fixing strips;
the first fixing rods are respectively and fixedly arranged on the opposite sides of the two fixing strips near one end, bending connecting strips are movably sleeved on the outer surfaces of the first fixing rods, and guide rollers are movably embedded on the opposite sides of the two bending connecting strips near one end;
the two tension springs are respectively and fixedly arranged at the other ends of the two bending connecting strips, one ends of the two tension springs are fixedly provided with fixing rods II, and one ends of the two fixing rods II are respectively and fixedly arranged at one sides of the two supporting plates;
the yarn winding elastic rubber sleeve is fixedly arranged on one side, close to the outer ring, of the two yarn cylinder discs.
Preferably, two opposite sides of the support plate, which are close to the top, are movably embedded with rotating rods, one side of the support plate is fixedly provided with a motor, the output end of the motor is fixedly arranged at one end of one rotating rod, two opposite sides of the rotating rods are provided with sliding grooves at the center, two fixing rods are fixedly arranged at the centers of the inner walls of the sliding grooves, U-shaped sliding blocks are movably sleeved on the outer surfaces of the fixing rods, the outer surfaces of the U-shaped sliding blocks are movably embedded in the two sliding grooves respectively, limiting grooves are symmetrically formed in opposite sides of the yarn drum disc, and one ends of two support arms of the U-shaped sliding blocks are movably embedded in the limiting grooves respectively.
Preferably, two telescopic rods are symmetrically and fixedly arranged on one side of each U-shaped sliding block, a lantern ring is fixedly sleeved on the outer surface of each rotating rod close to one end, one ends of the telescopic rods are fixedly arranged on one sides of the two lantern rings respectively, springs are movably sleeved on the outer surfaces of the telescopic rods, one ends of the springs are symmetrically and fixedly arranged on one sides of the two U-shaped sliding blocks respectively, and the other ends of the springs are symmetrically and fixedly arranged on one sides of the two lantern rings respectively.
Preferably, one side of the yarn tube disc is provided with a plurality of round bars I in a circumferential array mode, one end of each round bar I is provided with a limiting block in a fixed mode, one side of the yarn tube disc is provided with a plurality of round bars II in a circumferential array mode, one end of each round bar II is provided with a connecting ring in a fixed mode, and the outer surfaces of the round bars I are movably embedded in the connecting rings close to the outer ring.
Preferably, a screw rod is movably embedded in one yarn cylinder disc, a round sleeve is sleeved on the outer surface of one end, close to the screw rod, of the screw rod, one end of the round sleeve is fixedly arranged at the center of one side of the other yarn cylinder disc, and a rotating handle is fixedly arranged at the other end of the screw rod.
Preferably, one end of each of the fixing rods III is fixedly sleeved with a limiting ring.
Compared with the prior art, the utility model has the advantages and positive effects that,
according to the yarn winding device, the tension force acts on the guide roller, the bending connecting strip is driven to rotate to one side of the yarn cylinder disc by the bending connecting strip around the fixing rod, the radian of the yarn around the guide roller is reduced, the yarn has a certain degree of tension to slow down the suddenly-applied overlarge tension force, the tension spring is stretched by bending the connecting strip, when the overlarge tension force disappears, the guide roller is returned to the original position by bending the connecting strip under the reset acting force of the tension spring, so that the yarn returns to the radian of the yarn originally around the guide roller, the abrasion of the yarn can be reduced when the tension force applied to the yarn is overlarge, the occurrence of broken yarn is prevented, the winding process of the yarn cylinder is ensured, and the winding efficiency of the yarn cylinder is improved.
According to the utility model, the rotating handle is rotated to drive the screw rod to rotate, then the round sleeve moves along the screw thread direction under the interaction of the screw rod and the round sleeve, so that the yarn cylinder disc can be driven to move towards one end, the round rod II can synchronously slide towards one end in the connecting ring, the limit of the distance of the round sleeve moving towards one end along the screw rod is achieved through the arrangement of the limiting block and the cooperation of the connecting ring, the distance between the two yarn cylinder discs can be prolonged, the yarn is synchronously wound around the elastic rubber sleeve to stretch, the length of the yarn cylinder can be adjusted, the winding quantity of the yarn on the yarn cylinder can be changed according to actual use conditions, and the applicability of the yarn cylinder is improved.
Drawings
FIG. 1 is a schematic view of a yarn winding anti-friction and anti-breaking structure of a yarn cylinder provided by the utility model;
FIG. 2 is an enlarged schematic view of the structure A of the yarn winding anti-friction and anti-breaking structure of the yarn cylinder provided by the utility model;
FIG. 3 is a schematic view of a supporting plate structure of a yarn winding anti-friction and anti-breaking structure of a yarn cylinder provided by the utility model;
fig. 4 is a schematic diagram of a yarn drum disc structure of a yarn winding anti-friction and anti-breaking structure of a yarn drum provided by the utility model.
Legend description:
1. a base; 101. a support plate; 2. a fixing strip; 201. a first fixed rod; 202. bending the connecting strip; 203. a guide roller; 204. a tension spring; 205. a second fixing rod; 3. a motor; 301. a rotating rod; 302. a telescopic rod; 303. a spring; 304. a chute; 305. a fixing rod III; 306. a U-shaped sliding block; 307. a limiting ring; 308. a collar; 4. a yarn drum tray; 401. yarn winding elastic rubber sleeve; 402. a limit groove; 403. a round rod I; 404. a limiting block; 405. a round rod II; 406. a connecting ring; 407. a screw rod; 408. a round sleeve; 409. a rotating handle.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a yarn winding anti-friction and anti-breaking structure of a yarn cylinder, comprising:
a base 1 and two yarn cylinder trays 4;
the two support plates 101 are symmetrically and fixedly arranged at the top of the base 1, and one side of each support plate 101 is fixedly provided with a fixing strip 2;
the two first fixing rods 201 are respectively and fixedly arranged on the opposite sides of one ends, close to one ends, of the two fixing strips 2, bending connecting strips 202 are movably sleeved on the outer surfaces of the two first fixing rods 201, and guide rollers 203 are movably embedded on the opposite sides of one ends, close to one ends, of the two bending connecting strips 202;
the two tension springs 204 are respectively and fixedly arranged at the other ends of the two bending connecting strips 202, one ends of the two tension springs 204 are respectively and fixedly provided with a second fixing rod 205, and one ends of the two fixing rods 205 are respectively and fixedly arranged at one sides of the two supporting plates 101;
the yarn is wound around the elastic rubber boot 401 and fixedly mounted on the opposite side of the two yarn cylinder discs 4 near the outer ring.
Further, as shown in fig. 1-4, two supporting plates 101 are movably embedded with rotating rods 301 on opposite sides near the top, one side of one supporting plate 101 is fixedly provided with a motor 3, the output end of the motor 3 is fixedly arranged at one end of one rotating rod 301, the centers of opposite sides of the two rotating rods 301 are respectively provided with a sliding groove 304, the centers of the inner walls of the two sliding grooves 304 are fixedly provided with fixing rods III 305, the outer surfaces of the two fixing rods III 305 are movably sleeved with U-shaped sliding blocks 306, the outer surfaces of the two U-shaped sliding blocks 306 are respectively movably embedded in the two sliding grooves 304, the opposite sides of the two yarn barrel discs 4 are symmetrically provided with limiting grooves 402, one ends of two supporting arms of the two U-shaped sliding blocks 306 are respectively movably embedded in the limiting grooves 402, and the output shaft of the motor 3 drives the rotating rod 301 to rotate through the starting of the motor, so that yarns are wound on the surfaces of the yarn barrel.
Further, as shown in fig. 1-4, two telescopic rods 302 are symmetrically and fixedly installed on one sides of two U-shaped sliding blocks 306, lantern rings 308 are fixedly sleeved on the outer surfaces of one ends, close to the ends, of the two rotating rods 301, one ends of the telescopic rods 302 are respectively and fixedly installed on one sides of the two lantern rings 308, springs 303 are movably sleeved on the outer surfaces of the telescopic rods 302, one ends of the springs 303 are respectively and fixedly installed on one sides of the two U-shaped sliding blocks 306, the other ends of the springs 303 are respectively and symmetrically and fixedly installed on one sides of the two lantern rings 308, and the length of a yarn tube can be adjusted according to the interaction of the telescopic rods 302 and the springs 303, and the yarn tube is clamped and fixed.
Further, as shown in fig. 1-4, one side of one yarn tube disc 4 is provided with a plurality of first round rods 403 in a circumferential array, one end of each first round rod 403 is fixedly provided with a limiting block 404, one side of the other yarn tube disc 4 is provided with a plurality of second round rods 405 in a circumferential array, one end of each second round rod 405 is fixedly provided with a connecting ring 406, and the outer surfaces of the first round rods 403 are movably embedded in the connecting rings 406, which are close to the outer ring.
Further, as shown in fig. 1-4, a screw rod 407 is movably embedded in one of the yarn tube trays 4, a round sleeve 408 is sleeved on the outer surface of one end of the screw rod 407, one end of the round sleeve 408 is fixedly installed at the center of one side of the other yarn tube tray 4, a rotating handle 409 is fixedly installed at the other end of the screw rod 407, and the length of the yarn tube can be adjusted by rotating the rotating handle 409 under the interaction of the screw rod 407 and the round sleeve 408.
Further, as shown in fig. 1-4, one end of each of the two fixing rods three 305 is fixedly sleeved with a limiting ring 307, and the limiting ring 307 is arranged to limit the U-shaped sliding block 306.
Working principle: when in use, when the length of the yarn tube needs to be adjusted, the rotating handle 409 is rotated to drive the screw rod 407 to rotate, then under the interaction of the screw rod 407 and the round sleeve 408, the round sleeve 408 is moved along the screw thread direction of the screw rod 407, so that the yarn tube disc 4 can be driven to move to one end, the round rod two 405 is synchronously slid to one end in the connecting ring 406, the limit of the moving distance of the round sleeve 408 along the screw rod 407 to one end is achieved through the arrangement of the limiting block 404 and the cooperation of the connecting ring 406, so that the distance between the two yarn tube discs 4 can be enabled, the yarn is synchronously wound around the elastic rubber sleeve 401 to be stretched, the length of the yarn tube can be adjusted, the winding quantity of the yarn tube can be changed according to the actual use condition, the applicability of the yarn tube is improved, the U-shaped sliding block 306 is pushed to move to one end along the sliding groove 304, the telescopic rod 302 is contracted, the springs 303 are synchronously compressed, then the two support arms of the U-shaped sliding block 306 are inserted into the limit grooves 402 of the yarn barrel tray 4, and the other ends of the support arms are operated identically, so that the yarn barrel tray 4 can drive the U-shaped sliding block 306 to extrude the yarn barrel tray 4 under the reset force of the springs 303, the yarn barrel is in a fixed state, one end of the yarn is wound around the surface of the guide roller 203 and finally fixed on the surface of the yarn winding elastic rubber sleeve 401, the output shaft of the yarn winding elastic rubber sleeve drives the rotating rod 301 to rotate through the starting of the motor 3, the yarn barrel is driven to rotate, the yarn is wound on the surface of the yarn barrel, when the yarn is wound at too high speed, and the tension applied to the yarn is excessively high, the bending connecting bar 202 is driven to rotate towards the side of the yarn barrel tray 4 through the action of the tension on the guide roller 203 around the first fixing rod 201, the radian that can make the yarn walk around guide roll 203 department reduces, make the yarn have certain tense degree to slow down the too big pulling force that suddenly attacks, through the rotation of bending connecting strip 202, can make extension spring 204 carry out the extension, when too big pulling force disappears, through the restoring effort that makes it pass through bending connecting strip 202 and get back to guide roll 203 normal position, thereby make the yarn get back to the radian that the initial was walked around guide roll 203 department, when the pulling force that the yarn received is too big like this, can reduce the wearing and tearing of yarn, thereby prevent that the circumstances emergence of broken string from appearing in yarn, guarantee yarn section of thick bamboo yarn winding progress, thereby improve yarn section of thick bamboo yarn winding efficiency.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. A yarn winding anti-friction and anti-breakage structure of a yarn bobbin, comprising:
a base (1) and two yarn cylinder discs (4);
the two support plates (101) are symmetrically and fixedly arranged at the top of the base (1), and one side of each support plate (101) is fixedly provided with a fixing strip (2);
the first fixing rods (201) are respectively and fixedly arranged on the opposite sides of the two fixing strips (2) close to one end, bending connecting strips (202) are movably sleeved on the outer surfaces of the first fixing rods (201), and guide rollers (203) are movably embedded on the opposite sides of the two bending connecting strips (202) close to one end;
the two tension springs (204) are respectively and fixedly arranged at the other ends of the two bending connecting strips (202), one ends of the two tension springs (204) are respectively and fixedly provided with a second fixing rod (205), and one ends of the two second fixing rods (205) are respectively and fixedly arranged at one sides of the two supporting plates (101);
the yarn winding elastic rubber sleeve (401) is fixedly arranged on the opposite sides of the two yarn cylinder discs (4) close to the outer ring.
2. The yarn winding anti-friction and anti-breakage structure of a yarn bobbin according to claim 1, wherein: two opposite sides of backup pad (101) near the top all activity inlay and are equipped with bull stick (301), one of them one side fixed mounting of backup pad (101) has motor (3), the one end at one of them bull stick (301) is fixed to the output of motor (3), two spout (304) have all been seted up to the center department of two opposite sides of bull stick (301), two the equal fixed mounting of center department of spout (304) inner wall has dead lever three (305), two the equal movable sleeve of surface of dead lever three (305) is equipped with U type slider (306), two the outside of U type slider (306) is movable the embedding respectively and is established in the inside of two spouts (304), two the equal symmetry in opposite one side of yarn section of thick bamboo dish (4) has been seted up spacing groove (402), two the inside at a plurality of spacing grooves (402) is inlayed in the activity respectively to the one end of two support arms of U type slider (306).
3. The yarn winding anti-friction and anti-breakage structure of a yarn bobbin according to claim 2, wherein: two equal symmetry fixed mounting in one side of U type slider (306) has two telescopic link (302), two the bull stick (301) is close to the surface of one end and all fixes the cover and be equipped with lantern ring (308), a plurality of the one end of telescopic link (302) is fixed mounting respectively in one side of two lantern rings (308), a plurality of the surface of telescopic link (302) is all movable sleeve and is equipped with spring (303), a plurality of the one end of spring (303) is symmetry fixed mounting respectively in one side of two U type sliders (306), a plurality of the other end of spring (303) is symmetry fixed mounting respectively in one side of two lantern rings (308).
4. The yarn winding anti-friction and anti-breakage structure of a yarn bobbin according to claim 2, wherein: one side of a yarn bobbin disc (4) is circumference array fixed mounting and has a plurality of round bars (403), and a plurality of the equal fixed mounting of one end of round bar (403) has stopper (404), and another one side of yarn bobbin disc (4) is circumference array fixed mounting and has a plurality of round bars two (405), and a plurality of the one end fixed mounting of round bar two (405) has go-between (406), a plurality of the surface of round bar one (403) all activity inlay the inside of establishing in being close to the outer lane of go-between (406).
5. The yarn winding anti-friction and anti-breakage structure of a yarn bobbin of claim 4, wherein: one of the yarn cylinder discs (4) is movably embedded with a screw rod (407), a round sleeve (408) is sleeved on the outer surface of one end, which is close to the screw rod (407), one end of the round sleeve (408) is fixedly arranged at the center of one side of the other yarn cylinder disc (4), and a rotating handle (409) is fixedly arranged at the other end of the screw rod (407).
6. The yarn winding anti-friction and anti-breakage structure of a yarn bobbin according to claim 2, wherein: and one ends of the two fixing rods III (305) are fixedly sleeved with limiting rings (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320644397.2U CN219408663U (en) | 2023-03-29 | 2023-03-29 | Yarn winding friction-proof and breakage-proof structure of yarn cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320644397.2U CN219408663U (en) | 2023-03-29 | 2023-03-29 | Yarn winding friction-proof and breakage-proof structure of yarn cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219408663U true CN219408663U (en) | 2023-07-25 |
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ID=87243493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320644397.2U Active CN219408663U (en) | 2023-03-29 | 2023-03-29 | Yarn winding friction-proof and breakage-proof structure of yarn cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219408663U (en) |
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2023
- 2023-03-29 CN CN202320644397.2U patent/CN219408663U/en active Active
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