CN209836425U - Yarn feeding mechanism of spinning machine - Google Patents
Yarn feeding mechanism of spinning machine Download PDFInfo
- Publication number
- CN209836425U CN209836425U CN201920409954.6U CN201920409954U CN209836425U CN 209836425 U CN209836425 U CN 209836425U CN 201920409954 U CN201920409954 U CN 201920409954U CN 209836425 U CN209836425 U CN 209836425U
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- yarn
- roller
- spinning
- yarn feeding
- spinning machine
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Abstract
The utility model discloses a spinning machine send yarn mechanism, the slant is equipped with multiunit spinning roller on the spinning machine, the spinning roller is along the direction of delivery downward sloping of yarn, spinning machine is located the one end that the spinning roller enters the yarn mouth and is equipped with into yarn fill respectively, it is equipped with the feed roll to advance between yarn fill and the spinning roller, the horizontal level of feed roll sets up and is perpendicular with the spinning roller, the feed roll is connected with spinning roller synchronous drive, the yarn that wears out from advancing the yarn fill gets into the spinning roller that corresponds respectively through the feed roll. According to the structure, the utility model discloses a spinning machine send yarn mechanism takes the initiative through sending the yarn roller to the yarn that gets into spinning machine and send the yarn in step, has guaranteed the normal spinning of spinning roller to the yarn tension during sending the yarn has been undertaken by sending the yarn roller, thereby has effectively protected the spinning roller, has reduced the wearing and tearing of yarn to the spinning roller, has prolonged the life of spinning roller.
Description
Technical Field
The utility model relates to a technical field of spinning machine's yarn feeding mechanism, concretely relates to spinning machine yarn feeding mechanism.
Background
The textile machine twists a plurality of vegetable fibers together into threads or yarns, which can be used to weave into cloth. In the use process of the spinning machine, the power of yarn feeding is that the spun yarn is continuously conveyed forwards by the forward conveying friction force generated by the spinning roller on the yarn in the spinning process, and simultaneously, the spun yarn enters the spinning roller. The yarn with the structure is easy to shake or shift, so that the winding disorder of the core yarn is caused; and the tension in the yarn feeding process is directly born by the spinning roller, so that the acting force born by the spinning roller is larger, the abrasion is quicker, the replacement of the spinning roller is relatively more complicated, the shutdown operation is required, and the price of the spinning roller is relatively higher. In addition, during the yarn feeding process, the sudden increase of the yarn tension can also cause yarn breakage, which affects the production.
Disclosure of Invention
The utility model aims to provide a: the defects of the prior art are overcome, the yarn feeding mechanism of the spinning machine is provided, the yarn entering the spinning machine is actively and synchronously fed through the yarn feeding roller, the normal spinning of the spinning roller is ensured, and the yarn feeding roller bears the yarn tension in the yarn feeding period, so that the spinning roller is effectively protected, the abrasion of the yarn to the spinning roller is reduced, and the service life of the spinning roller is prolonged; the yarn feeding hopper has a gathering effect on the yarns, so that the yarns are gathered in advance before spinning, and the spinning of the yarns is facilitated; the two adjacent yarn feeding hoppers are arranged in a staggered manner from front to back, so that the space between two adjacent yarns can be reduced, the number of the yarns spun by the spinning machine at the same time is increased, and the utilization rate of the spinning machine is improved; through the action of the compression roller, the yarn feeding roller can be in complete contact with the yarn when the yarn passes through the yarn feeding roller, so that the static friction force between the yarn feeding roller and the yarn is improved, and the yarn feeding effect is ensured; the pressing roller and the yarn feeding roller can be effectively separated through the action of the swing rod, and yarn can be conveniently arranged between the pressing roller and the yarn feeding roller in a penetrating mode; the yarn can be orderly and accurately fed into the spinning roller under the action of the yarn feeding groove, and the friction between the yarn and the yarn feeding groove can be reduced due to the arc structure of the yarn feeding groove and the directions of two ends of the yarn feeding groove; the yarn is gathered by the leading-in groove arranged at the front end of the yarn feeding groove, and the yarn spinning is facilitated.
The utility model adopts the technical proposal that:
the utility model provides a spinning machine yarn feeding mechanism, includes spinning machine, the slant is equipped with the multiunit spinning roller on the spinning machine, the direction of delivery downward sloping of spinning roller along the yarn, spinning machine is located the one end that the spinning roller entered the yarn mouth and is equipped with respectively into yarn fill, it is equipped with the feed roller to advance between yarn fill and the spinning roller, the horizontal level of feed roller sets up and is perpendicular with the spinning roller, the feed roller is connected with spinning roller synchronous drive, and the yarn that wears out from advancing yarn fill gets into the corresponding spinning roller respectively through the feed roller.
The utility model discloses the further improvement is, advance the yarn fill respectively through link A and spinning machine fixed connection, the both ends of sending the yarn roller rotate respectively and connect in the bearing frame, the bearing frame passes through link B and is fixed with spinning machine.
The utility model discloses a further improvement is, send yarn roller on still parallel placement the compression roller, the both ends of compression roller are rotated and are connected in connecting rod A, connecting rod A is connected with link A swing.
The utility model discloses further improve the scheme and be, connecting rod A is connected through the bracing piece swing that oscillating axle A and link A established, link A's both sides are located to the bracing piece.
The utility model discloses further improve the scheme and be, the both sides of link B swing respectively are connected with the pendulum rod, the oscillating axle B of pendulum rod is located the middle part of pendulum rod, the pendulum rod is located oscillating axle B and keeps away from the one end place position of compression roller and is handheld portion, the pendulum rod is located oscillating axle B and is close to the one end of compression roller and be the jacking portion.
The utility model has the further improvement scheme that when the swing rod swings around the swing shaft B to the maximum stroke position on one side, the swing rod is separated from the compression roller; when the swing rod swings to the maximum stroke position of the other side around the swing shaft, the top supporting part of the swing rod jacks up the press roller and enables the press roller to swing upwards around the swing shaft A until the press roller is separated from the yarn feeding roller.
The utility model discloses a further improvement scheme is, advance between yarn bucket's the directional yarn roller that send of yarn outlet's play yarn direction and the compression roller.
The utility model discloses further improve the scheme and be, two adjacent advance crisscross settings around between the yarn fill, the intercommunication has the yarn feeding pipe between the yarn outlet that advances the yarn fill that stretches out forward and the link A, the one end of yarn feeding pipe is fixed with the yarn outlet that corresponds the yarn fill, the other end is fixed with link A.
The utility model discloses further improve the scheme and be, spinning machine top, be located and be fixed with many between sending yarn roller and the spinning roller respectively and send the yarn groove, send the quantity and the position in yarn groove and spinning roller one-to-one, the yarn through sending the yarn roller passes respectively and send the yarn groove to get into the spinning roller.
The utility model discloses a further improvement is, send the notch in yarn groove upwards, send the tank bottom surface in yarn groove to form the bellied arc structure that makes progress by being close to yarn feeding roller one end to being close to yarn feeding roller one end, the play yarn direction of yarn feeding roller is the same with the pitch arc direction that yarn feeding groove is close to yarn feeding roller one end, the pitch arc direction that yarn feeding groove is close to yarn feeding roller one end is parallel with the axis of yarn feeding roller.
The utility model discloses a further improvement scheme is, send the yarn groove to be close to the one end bottom of sending the yarn roller and pass through connecting rod B and link B fixed.
The utility model discloses a further improvement scheme is, B passes through the bolt fastening with the yarn feeding groove.
The utility model discloses a further improvement scheme is, the one end that send the yarn groove to send the yarn roller is equipped with the introduction groove.
The beneficial effects of the utility model reside in that:
first, the utility model discloses a spinning machine send yarn mechanism carries out initiative synchronous yarn feeding to the yarn that gets into spinning machine through sending the yarn roller, has guaranteed the normal spinning of spinning roller to the yarn tension during sending the yarn has been born by sending the yarn roller, thereby has effectively protected the spinning roller, has reduced the wearing and tearing of yarn to the spinning roller, has prolonged the life of spinning roller.
Second, the utility model discloses a spinning machine yarn feeding mechanism advances the yarn fill and has the effect of gathering together to the yarn, makes the yarn gather together in advance before spinning, is favorable to the spinning of yarn.
Third, the utility model discloses a yarn feeding mechanism of spinning machine, two adjacent yarn fill crisscross settings around advancing to can reduce the interval between the adjacent two strands of yarns, thereby increased the number of stocks of spinning machine while spinning, improved spinning machine's utilization ratio.
Fourth, the utility model discloses a spinning machine yarn feeding mechanism through the effect of compression roller, can be so that the yarn through the yarn feeding roller, the yarn feeding roller contacts with the yarn completely, improves the static friction between yarn feeding roller and the yarn, guarantees to send the yarn effect.
Fifth, the utility model discloses a spinning machine yarn feeding mechanism through the effect of pendulum rod for the compression roller can effectively separate with the yarn feeding roller, is convenient for wear to locate the yarn between compression roller and the yarn feeding roller.
Sixth, the utility model discloses a spinning machine send yarn mechanism through the effect that send the yarn groove, can send the yarn into the spinning roller in order, accurately, send the arc structure in yarn groove and the direction at both ends to reduce the yarn and send the friction in yarn groove moreover.
Seventh, the utility model discloses a spinning machine yarn feeding mechanism, through the effect of the leading-in groove that send the yarn groove front end to establish, further gather together the effect to the yarn, be favorable to the spinning of yarn.
Description of the drawings:
fig. 1 is a schematic plan view of a yarn feeding mechanism of a spinning machine.
FIG. 2 is a schematic sectional front view of a yarn feeding mechanism at the time of yarn feeding of a spinning machine.
FIG. 3 is a schematic front sectional view of the position of the yarn feeding mechanism when the spinning machine is not feeding yarn.
The specific implementation mode is as follows:
it can be known to combine fig. 1 ~ fig. 3, the utility model relates to a spinning machine yarn feeding mechanism includes spinning machine 1, the slant is equipped with multiunit spinning roller 2 on spinning machine 1, spinning roller 2 is along the direction of delivery downward sloping of yarn, spinning machine 1 is located the one end that spinning roller 2 entered the yarn mouth and is equipped with respectively into yarn fill 3, it is equipped with yarn feed roller 5 to advance between yarn fill 3 and the spinning roller 2, 5 horizontal levels of yarn feed roller set up and are perpendicular with spinning roller 2, yarn feed roller 5 is connected with 2 synchronous drive of spinning roller, and the yarn that wears out from yarn fill 3 gets into corresponding spinning roller 2 respectively through yarn feed roller 5.
The yarn feeding hopper 3 is fixedly connected with the spinning machine 1 through a connecting frame A7, two ends of the yarn feeding roller 5 are rotatably connected with bearing seats respectively, and the bearing seats are fixed with the spinning machine 1 through a connecting frame B8.
The yarn feeding roller 5 is also provided with a compression roller 6 in parallel, two ends of the compression roller 6 are rotatably connected to a connecting rod A9, and the connecting rod A9 is connected with a connecting frame A7 in a swinging mode.
The connecting rod A9 is connected with the supporting rod 10 arranged on the connecting frame A7 in a swinging way through a swinging shaft A11, and the supporting rod 10 is arranged on two sides of the connecting frame A7.
The two sides of the connecting frame B8 are respectively connected with a swing rod 12 in a swinging mode, a swing shaft B of the swing rod 12 is located in the middle of the swing rod 12, the position, where the end, located away from the pressing roller 6, of the swing rod 12 is located is a handheld portion, and the end, located close to the pressing roller 6, of the swing rod 12 is a supporting portion.
When the swing rod 12 swings around the swing shaft B to the maximum stroke position on one side, the swing rod 12 is separated from the press roller 6; when the swing rod 12 swings to the maximum stroke position of the other side around the swing shaft, the top supporting part of the swing rod 12 jacks up the press roller 6 and enables the press roller 6 to swing upwards around the swing shaft A11 until the press roller 6 is separated from the yarn feeding roller 5.
The yarn outlet direction of the yarn outlet of the yarn inlet hopper 3 points to the position between the yarn feeding roller 5 and the pressing roller 6.
A yarn feeding pipe 14 is communicated between the yarn outlet of the yarn feeding hopper 3 which extends forwards and the connecting frame A7, one end of the yarn feeding pipe 14 is fixed with the yarn outlet of the corresponding yarn feeding hopper 3, and the other end of the yarn feeding pipe 14 is fixed with the connecting frame A7.
A plurality of yarn feeding grooves 4 are respectively fixed at the top of the spinning machine 1 and between the yarn feeding roller 5 and the spinning roller 2, the number and the positions of the yarn feeding grooves 4 correspond to the spinning rollers 2 one by one, and yarns passing through the yarn feeding rollers 5 respectively penetrate through the yarn feeding grooves 4 and enter the spinning rollers 2.
Send the notch of yarn groove 4 upwards, send the tank bottom face of yarn groove 4 to form the bellied arc structure that makes progress by being close to 5 one ends of yarn feeding roller to being close to 2 one ends of yarn feeding roller, the play yarn direction of yarn feeding roller 5 is the same with the pitch arc direction that yarn feeding groove 4 is close to 5 one ends of yarn feeding roller, send the pitch arc direction that yarn feeding groove 4 is close to 2 one ends of yarn feeding roller and be parallel with the axis of yarn feeding roller 2.
The bottom of one end of the yarn feeding groove 4 close to the yarn feeding roller 5 is fixed with a connecting frame B8 through a connecting rod B13.
B13 is fixed to the yarn feeding groove 4 by bolts.
The end of the yarn feeding groove 4 facing the yarn feeding roller 5 is provided with a guide groove 15.
When the utility model is used, the pressing roller 6 is jacked up to be separated from the yarn feeding roller 5 through the swing rod 12, and then one end of the yarn enters from the large-caliber end of the yarn feeding hopper 3, sequentially passes through the yarn feeding hopper 3, the yarn feeding roller 5 and the pressing roller 6 and enters the spinning roller 2 after the yarn feeding groove 4; after one end of all yarns enters the spinning roller 2, the swinging rod 12 swings to prevent the swinging rod 12 from contacting with the pressing roller 6, and the pressing roller 6 swings to press each yarn on the yarn feeding roller 5 respectively; after the spinning machine is started, the yarn feeding roller 5 and the spinning roller 2 are driven to work, and yarn is conveyed to the spinning roller 2 for spinning.
When the yarn needs to be spliced, the yarn is spliced in advance when enough yarn allowance is left before the yarn feeding hopper 3, and the machine does not need to be stopped.
Claims (10)
1. A yarn feeding mechanism of a spinning machine is characterized in that: including spinning machine (1), the slant is equipped with multiunit spinning roller (2) on spinning machine (1), spinning roller (2) are along the direction of delivery downward sloping of yarn, spinning machine (1) are located spinning roller (2) and advance the one end of yarn mouth and are equipped with into yarn fill (3) respectively, it is equipped with between yarn fill (3) and spinning roller (2) to advance yarn fill (5), send horizontal level setting of yarn roller (5) and be perpendicular with spinning roller (2), send yarn roller (5) and spinning roller (2) synchronous drive to be connected, and the yarn that wears out from advancing yarn fill (3) gets into corresponding spinning roller (2) respectively through sending yarn roller (5).
2. The yarn feeding mechanism of a spinning machine according to claim 1, wherein: the yarn feeding hopper (3) is fixedly connected with the spinning machine (1) through a connecting frame A (7) respectively, two ends of the yarn feeding roller (5) are rotatably connected to bearing seats respectively, and the bearing seats are fixed with the spinning machine (1) through a connecting frame B (8).
3. The yarn feeding mechanism of a spinning machine according to claim 2, wherein: the yarn feeding roller (5) is further provided with a compression roller (6) in parallel, two ends of the compression roller (6) are rotatably connected to a connecting rod A (9), and the connecting rod A (9) is connected with a connecting frame A (7) in a swinging mode.
4. The yarn feeding mechanism of a spinning machine according to claim 3, wherein: the connecting rod A (9) is connected with a supporting rod (10) arranged on the connecting frame A (7) in a swinging mode through a swinging shaft A (11), and the supporting rod (10) is arranged on two sides of the connecting frame A (7).
5. The yarn feeding mechanism of a spinning machine according to claim 3, wherein: the both sides of link B (8) swing respectively and are connected with pendulum rod (12), the swing axis B of pendulum rod (12) is located the middle part of pendulum rod (12), pendulum rod (12) are located the one end position that swing axis B kept away from compression roller (6) and are handheld portion, the one end that pendulum rod (12) are located swing axis B and are close to compression roller (6) is the jacking portion.
6. The yarn feeding mechanism of a spinning machine according to claim 5, wherein: when the swing rod (12) swings around the swing shaft B to the maximum stroke position on one side, the swing rod (12) is separated from the press roller (6); when the swing rod (12) swings to the maximum stroke position of the other side around the swing shaft, the top supporting part of the swing rod (12) jacks up the press roller (6) and enables the press roller (6) to swing upwards around the swing shaft A (11) until the press roller (6) is separated from the yarn feeding roller (5).
7. The yarn feeding mechanism of a spinning machine according to claim 3, wherein: the yarn outlet direction of the yarn outlet of the yarn inlet hopper (3) points to the position between the yarn feeding roller (5) and the pressing roller (6).
8. The yarn feeding mechanism of a spinning machine according to claim 1, wherein: the yarn feeding hoppers (3) are arranged between the two adjacent yarn feeding hoppers in a front-back staggered mode, yarn feeding pipes (14) are communicated between yarn outlets of the yarn feeding hoppers (3) extending forwards and the connecting frame A (7), one end of each yarn feeding pipe (14) is fixed to the corresponding yarn outlet of each yarn feeding hopper (3), and the other end of each yarn feeding pipe is fixed to the connecting frame A (7).
9. The yarn feeding mechanism of a spinning machine according to claim 1, wherein: the spinning machine (1) top, be located and send yarn roller (5) and spinning roller (2) between be fixed with many respectively and send yarn groove (4), send the quantity and the position of yarn groove (4) and spinning roller (2) one-to-one, the yarn through sending yarn roller (5) passes respectively and send yarn groove (4) to get into spinning roller (2).
10. The yarn feeding mechanism of a spinning machine according to claim 9, wherein: send the notch in yarn groove (4) upwards, send the tank bottom face in yarn groove (4) to form the bellied arc structure that makes progress by being close to yarn feeding roller (5) one end to being close to spinning roller (2) one end, the play yarn direction of yarn feeding roller (5) is the same with the pitch arc direction that yarn feeding groove (4) is close to yarn feeding roller (5) one end, send pitch arc direction that yarn groove (4) is close to spinning roller (2) one end to be parallel with the axis of spinning roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920409954.6U CN209836425U (en) | 2019-03-28 | 2019-03-28 | Yarn feeding mechanism of spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920409954.6U CN209836425U (en) | 2019-03-28 | 2019-03-28 | Yarn feeding mechanism of spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209836425U true CN209836425U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920409954.6U Expired - Fee Related CN209836425U (en) | 2019-03-28 | 2019-03-28 | Yarn feeding mechanism of spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209836425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481434A (en) * | 2022-01-18 | 2022-05-13 | 汕头市连兴实业有限公司 | Roller with opening and yarn weaving control method |
-
2019
- 2019-03-28 CN CN201920409954.6U patent/CN209836425U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481434A (en) * | 2022-01-18 | 2022-05-13 | 汕头市连兴实业有限公司 | Roller with opening and yarn weaving control method |
| CN114481434B (en) * | 2022-01-18 | 2024-01-23 | 汕头市连兴实业有限公司 | Roller with opening and yarn knitting control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200409 Address after: 223005 No.15 Yongxian Road, economic and Technological Development Zone, Huai'an City, Jiangsu Province Patentee after: Jiangsu Huamao automation equipment Co.,Ltd. Address before: 223005 No. 15, Fu Zhun Road, Huaian economic and Technological Development Zone, Jiangsu Patentee before: Huaian Zhichuang Automation Equipment Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |