CN210001990U - multi-strand twisting machine with self-adjusting tension - Google Patents
multi-strand twisting machine with self-adjusting tension Download PDFInfo
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- CN210001990U CN210001990U CN201920189063.4U CN201920189063U CN210001990U CN 210001990 U CN210001990 U CN 210001990U CN 201920189063 U CN201920189063 U CN 201920189063U CN 210001990 U CN210001990 U CN 210001990U
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Abstract
The utility model relates to an tension self-adjusting multistrand twisting machine, in order to solve the problem that the twisting machine can not automatically adjust tension in the prior art, the technical scheme is that tension self-adjusting multistrand twisting machine comprises a frame, a yarn barrel, a yarn guide device, a winding device, a tension fine adjustment device and a twisting device, wherein the yarn barrel is fixed on the frame, the tension fine adjustment device comprises a shell, a number wire guide wheel, a tension fine adjustment component, a sliding rod and a second number wire guide wheel, the number wire guide wheel and the second number wire guide wheel are both rotatably connected on the shell, the sliding rod is rotatably connected with the shell, the twisting device comprises a yarn guide rod, a tensioner, a twisting spindle and a mounting seat, the mounting seat is fixed on the frame, the twisting spindle is mounted on the mounting seat, a yarn inlet and a yarn outlet are arranged on the twisting spindle, the tensioner and the yarn guide rod are both fixed on the twisting spindle.
Description
Technical Field
The utility model relates to an kind of twisting frame, concretely relates to kind of tension self-interacting multistrand twisting frame.
Background
The twister is in the twisting process, the tension of single strand yarn can produce the change at the twisting in-process, tension adjusting device all adjusts before beginning work in current equipment, if find that yarn tension changes in equipment working process, often need to halt equipment, then adjust the tension of yarn, otherwise the yarn of twisting together may be too loose or too tight, does not conform to production requirement, for example publication No. CN207760469U, published as 24 months 8 of 2018 has published novel multi-functional twister, this utility model in the twisting in-process can not carry out tension adjustment by oneself, the yarn of twisting appears quality problems easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the above-mentioned not enough that exists among the prior art, and provide kinds of structural design rationally, convenient to use, the tension self-interacting stranded twisting frame of twisting the line high quality.
The technical scheme adopted by the utility model for solving the problems is that the multi-strand twisting machine with the tension self-adjustment function comprises a frame, a yarn barrel, a yarn guide device, a tension fine adjustment device, a twisting device and a winding device, wherein the yarn barrel is fixed on the frame, the yarn guide device is installed on the frame, the tension fine adjustment device comprises a shell, an number yarn guide wheel, a tension fine adjustment component, a sliding rod and a second number yarn guide wheel, the number yarn guide wheel and the second number yarn guide wheel are both rotationally connected to the shell, a yarn inlet and a yarn outlet are formed in the shell, the sliding rod is rotationally connected with the shell, the tension fine adjustment component comprises a connecting rod, an upper wheel disc and a lower wheel disc, the connecting rod is a hollow cylinder, the inner wall of the connecting rod is slidably connected with the sliding rod, the upper wheel disc and the lower wheel disc are both fixed on the connecting rod, the twisting device comprises a yarn guide rod, a tensioner, a twisting spindle and a mounting seat, the mounting seat is fixed on the frame, the twisting spindle is installed on the mounting seat, the twisting spindle is provided with the yarn inlet and the yarn outlet and the yarn guide device is capable of being stably matched with the yarn guide device according to the tension fine adjustment device, the tension of the yarn guide device, the tension fine adjustment device can be stably designed according to the requirements of the yarn guide device, the yarn can be improved in the yarn winding process, the yarn guide device, and.
Preferably, the yarn guiding device in the utility model comprises a yarn guiding wheel, a connecting piece, a locking nut and a pulley; the yarn guide wheel is fixed on the connecting piece; the connecting piece is provided with a through hole; the pulley is rotationally connected with the connecting piece; the locking nut is in threaded connection with the connecting piece; the connecting piece is connected with the frame in a sliding manner.
Preferably, the utility model discloses in be equipped with in the frame with pulley complex pulley guided way.
Preferably, in the utility model, an annular cavity is arranged in the upper wheel disc; the annular cavity is filled with oil storage sponge; an oil inlet hole is also formed in the upper wheel disc; the connecting rod is provided with an oil outlet; the oil inlet hole and the oil outlet hole are communicated with the annular cavity. The oil storage sponge can keep the lubrication between the sliding rod and the connecting rod for a long time, so that the frequency of adding lubricating oil is reduced, and the production efficiency is improved.
Preferably, the number of the wire inlet is not less than 2; the number of the filament outlets is 1. The design can adjust the number of strands of the yarn according to production requirements.
Preferably, the positions of the yarn guide rod and the tensioner are matched with the position of the yarn inlet, and the number of the yarn guide rod and the number of the tensioner are equal to of the number of the yarn inlet.
Preferably, the utility model discloses in all be equipped with the rubber tooth comb that is used for combing the yarn on last rim plate and the lower rim plate. The rubber tooth comb can comb the yarn, reduces dust and knot on the yarn.
The twisting method of the tension self-adjusting multi-strand twisting machine comprises the following steps:
s1: adjusting the position of a yarn guide device on the frame to enable the yarn guide device to be matched with the position of a yarn drum, adjusting the tension of the yarn by using a tensioner, and enabling the yarn to enter a yarn guide ring in the yarn guide device from the yarn drum;
s2, the yarn passes through the yarn guide ring and then enters the tension fine adjustment device, the yarn passes through the yarn inlet, the No. yarn guide wheel, the tension fine adjustment component, the No. two yarn guide wheel and the yarn outlet in sequence, and the tension of the yarn acts on the tension fine adjustment component and is balanced with the gravity of the tension fine adjustment component;
s3, the yarn is output from the outlet and enters the twisting device, the yarn passes through the yarn guide rod, the tensioner and the twisting spindle in the twisting device in sequence, and the yarn finishes the twisting process in the twisting spindle;
and S4, finally, the yarn is output from a yarn outlet of the twisting spindle and enters a winding device to finish the winding process, and the product is obtained.
Compared with the prior art, the utility model, have following advantage and effect: the tension fine adjustment device is added in the twisting machine, so that the tension change of the yarn in the twisting process can be effectively reduced, and when the yarn becomes loose, the tension fine adjustment component moves downwards to tension the yarn; when the yarn becomes tight, the tension fine adjustment component moves upwards to enable the yarn to be loose, so that the tension change in the twisting process is always in a range meeting the requirement; the utility model discloses set up yarn guide bar and tensioner on twisting yarn spindle, can adjust the tension of every yarn according to the demand to satisfy the requirement of the tension of twisting yarn of different yarns.
Drawings
FIG. 1 is a schematic diagram of a tension self-adjusting multi-strand twisting machine according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a tension fine-tuning device according to an embodiment of the present invention;
fig. 3 is a schematic front view of a tension fine adjustment assembly according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of a tension fine adjustment assembly according to an embodiment of the present invention;
fig. 5 is a schematic top view of a tension fine adjustment assembly according to an embodiment of the present invention;
fig. 6 is a schematic front view of a twisting device according to an embodiment of the present invention;
fig. 7 is a schematic top view of a twisting device according to an embodiment of the present invention;
figure 8 is a schematic structural view of a yarn guiding device in an embodiment of the present invention;
in the figure, a frame 1, a bobbin 2, a yarn guide device 3, a tension fine adjustment device 4, a twisting device 5, a winding device 6, a yarn guide wheel 31, a connecting piece 32, a locking nut 33, a pulley 34, a yarn inlet 41, a No. yarn guide wheel 42, a tension fine adjustment assembly 43, a sliding rod 44, a No. two yarn guide wheel 45, a yarn outlet 46, a shell 47, a connecting rod 431, an upper wheel disc 432, a lower wheel disc 433, an oil outlet 434, an oil inlet 435, a rubber tooth comb 436, an oil storage sponge 437, a yarn guide rod 51, a tensioner 52, a twisting spindle 53, a mounting seat 54, a yarn inlet 531 and a yarn outlet 532 are arranged.
Detailed Description
Referring to fig. 1-8, the tension self-adjusting multistrand twisting machine in the embodiment comprises a frame 1, a bobbin 2, a yarn guide device 3, a tension fine adjustment device 4, a twisting device 5 and a winding device 6; the bobbin 2 is fixed on the frame 1; the winding device 6 is mounted on the frame 1.
The yarn guiding device 3 in the embodiment comprises a yarn guiding wheel 31, a connecting piece 32, a locking nut 33 and a pulley 34; the yarn guide wheel 31 is fixed on the connecting piece 32; the connecting piece 32 is provided with a through hole 321; the pulley 34 is rotationally connected with the connecting piece 32; the locking nut 33 is in threaded connection with the connecting piece 32; the connecting piece 32 is connected with the frame 1 in a sliding way; the frame 1 is provided with a pulley guide rail matched with the pulley 34. In the embodiment, the position of the yarn guide device 3 can be adjusted according to production requirements during operation, and as the connecting piece 32 can move on the rack 1, the position adjustment only needs to unscrew the locking nut 33, so that the pulley 34 on the connecting piece 32 moves on the pulley guide rail, and the locking nut 33 is screwed after the adjustment is finished.
The tension fine-adjustment device 4 comprises a shell 47, a No. yarn guide wheel 42, a tension fine-adjustment assembly 43, a sliding rod 44 and a No. two yarn guide wheel 45, wherein the No. yarn guide wheel 42 and the No. two yarn guide wheel 45 are rotatably connected to the shell 47, the shell 47 is provided with a yarn inlet 41 and a yarn outlet 46, the sliding rod 44 is rotatably connected with the shell 47, the tension fine-adjustment assembly 43 comprises a connecting rod 431, an upper wheel disc 432 and a lower wheel disc 433, the connecting rod 431 is a hollow cylinder, the inner wall of the connecting rod 431 is slidably connected with the sliding rod 44, the upper wheel disc 432 and the lower wheel disc 433 are fixed on the connecting rod 431, an annular cavity is formed in the upper wheel disc 432 and is filled with oil storage sponge 437, an oil inlet 435 is formed in the upper wheel disc 432, an oil outlet 434 is formed in the connecting rod 431, the oil inlet 435 and the oil outlet 434 are communicated with the annular cavity, rubber tooth combs 436 for carding are arranged on the upper wheel disc 432 and the lower wheel disc 433, when yarn enters from the yarn inlet 41 and passes through the yarn guide wheel 42, the tension fine-adjustment assembly 43 and the yarn guide wheel 43, the tension fine-adjustment assembly is loosened and the tension fine-adjustment assembly is always kept in a tension range of the tension fine-adjustment assembly, the tension of the tension fine-adjustment assembly 43, the tension fine-adjustment assembly is always kept in the tension of the tension fine-adjustment assembly, the tension fine-adjustment assembly when the tension fine-adjustment assembly is loosened yarn, the tension fine-adjustment assembly.
The twisting device 5 in the embodiment comprises a yarn guide rod 51, a tensioner 52, twisting spindles 53 and a mounting seat 54, wherein the mounting seat 54 is fixed on the frame 1, the twisting spindles 53 are installed on the mounting seat 54, the twisting spindles 53 are provided with yarn inlets 531 and yarn outlets 532, the number of the yarn inlets 531 is not less than 2, the number of the yarn outlets 532 is 1, the tensioner 52 is fixed at the yarn inlet 531 of the twisting spindle 53, the yarn guide rod 51 is fixed on the twisting spindle 53, the positions of the yarn guide rod 51 and the tensioner 52 are matched with the position of the yarn inlet 531, the number of the yarn guide rod 51 and the number of the tensioner 52 are equal to the number of the yarn inlets 531 , and as the yarn guide rod 51 and the tensioner 52 are both installed near the yarn inlet 531 of the spindle 53, the yarn firstly passes through the yarn guide rod 51 and then enters the twisting spindle 53 through the tensioner 52, and the tensioner 52 can adjust the tension of each yarn according to the characteristics of different yarns so as to meet the tension requirements of the twisted yarns.
The twisting method of the tension self-adjusting multi-strand twisting machine in the embodiment comprises the following steps:
s1: adjusting the position of the yarn guide device 3 on the frame 1 to ensure that the yarn guide device 3 is matched with the position of the yarn barrel 2, and adjusting the tension of the yarn by using a tensioner 52, wherein the yarn enters a yarn guide ring 31 in the yarn guide device 3 from the yarn barrel 2;
s2, the yarn enters the tension fine-tuning device 4 after passing through the yarn guide ring 31, the yarn passes through the yarn inlet 41, the No. yarn guide wheel 42, the tension fine-tuning component 43, the No. two yarn guide wheel 44 and the yarn outlet 45 in sequence, and the tension of the yarn acts on the tension fine-tuning component 43 and is balanced with the gravity of the tension fine-tuning component 43;
s3, the yarn is output from the outlet 45 and enters the twisting device 5, the yarn sequentially passes through the yarn guide rod 51, the tensioner 52 and the twisting spindle 53 in the twisting device 5, and the yarn finishes the twisting process in the twisting spindle 53;
and S4, finally, the yarn is output from the yarn outlet 532 of the twisting spindle 53 and enters the winding device 6 to finish the winding process, and the product is obtained.
In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (7)
- The tension self-adjusting multi-strand twisting machine comprises a rack (1), a bobbin (2), a yarn guide device (3) and a winding device (6), wherein the bobbin (2) is fixed on the rack (1), the yarn guide device (3) is installed on the rack (1), the tension self-adjusting multi-strand twisting machine is characterized by further comprising a tension fine adjustment device (4) and a twisting device (5), the tension fine adjustment device comprises a shell (47), a number yarn guide wheel (42), a tension fine adjustment assembly (43), a sliding rod (44) and a second yarn guide wheel (45), the number yarn guide wheel (42) and the second yarn guide wheel (45) are rotatably connected to the shell (47), a yarn inlet (41) and a yarn outlet (46) are formed in the shell (47), the sliding rod (44) is rotatably connected with the shell (47), the tension fine adjustment assembly (43) comprises a connecting rod (431), an upper wheel disc (432) and a lower wheel disc (433), the connecting rod (431) is hollow, the inner wall of the connecting rod (431) is connected with the sliding rod (44), the sliding rod (54) is fixedly arranged on the spindle guide wheel disc (51), the twisting guide wheel disc (53) is fixedly arranged on the spindle (53), the spindle seat (53) and the spindle seat (53), the spindle seat (53) is fixedly arranged on the spindle (51) and the spindle (53), the spindle seat (53), the spindle seat (53) is fixedly arranged on the spindle guide wheel disc (51) and the spindle seat (53).
- 2. A tension self-adjusting multi-strand twisting machine as claimed in claim 1, wherein: the yarn guide device (3) comprises a yarn guide wheel (31), a connecting piece (32), a locking nut (33) and a pulley (34); the yarn guide wheel (31) is fixed on the connecting piece (32); a through hole (321) is arranged on the connecting piece (32); the pulley (34) is rotationally connected with the connecting piece (32); the locking nut (33) is in threaded connection with the connecting piece (32); the connecting piece (32) is connected with the frame (1) in a sliding way.
- 3. A tension self-adjusting multi-strand twisting machine as claimed in claim 2, wherein: and the rack (1) is provided with a pulley guide rail matched with the pulley (34).
- 4. A tension self-adjusting multi-strand twisting machine as claimed in claim 1, wherein: an annular cavity is arranged in the upper wheel disc (432); the annular cavity is filled with an oil storage sponge (437); an oil inlet hole (435) is also formed in the upper wheel disc (432); an oil outlet (434) is formed in the connecting rod (431); and the oil inlet hole (435) and the oil outlet hole (434) are communicated with the annular cavity.
- 5. A tension self-adjusting multi-strand twisting machine as claimed in claim 1, wherein: the number of the wire inlet (531) is not less than 2; the number of the filament outlets (532) is 1.
- 6. A tension self-adjusting multistrand twisting machine according to claim 1, characterized in that the positions of the yarn guide rods (51) and the tensioners (52) are matched with the position of the yarn inlet (531), and the number of the yarn guide rods (51) and the tensioners (52) is equal to the number of the yarn inlet (531).
- 7. A tension self-adjusting multi-strand twisting machine as claimed in claim 1, wherein: and rubber tooth combs (436) for combing yarns are arranged on the upper wheel disc (432) and the lower wheel disc (433).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920189063.4U CN210001990U (en) | 2019-02-11 | 2019-02-11 | multi-strand twisting machine with self-adjusting tension |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920189063.4U CN210001990U (en) | 2019-02-11 | 2019-02-11 | multi-strand twisting machine with self-adjusting tension |
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| CN210001990U true CN210001990U (en) | 2020-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920189063.4U Active CN210001990U (en) | 2019-02-11 | 2019-02-11 | multi-strand twisting machine with self-adjusting tension |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629052A (en) * | 2019-02-11 | 2019-04-16 | 桐乡市龙琪纺织有限公司 | A kind of tension self-regulation multiply twisting machine and its method of twisting thread |
| CN111996626A (en) * | 2020-07-24 | 2020-11-27 | 神马实业股份有限公司 | Production system and production method of aramid fiber cord fabric primary twisted yarn |
-
2019
- 2019-02-11 CN CN201920189063.4U patent/CN210001990U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629052A (en) * | 2019-02-11 | 2019-04-16 | 桐乡市龙琪纺织有限公司 | A kind of tension self-regulation multiply twisting machine and its method of twisting thread |
| CN111996626A (en) * | 2020-07-24 | 2020-11-27 | 神马实业股份有限公司 | Production system and production method of aramid fiber cord fabric primary twisted yarn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A tension self-adjusting multi-strand twisting machine Effective date of registration: 20230314 Granted publication date: 20200131 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Longxiang sub branch Pledgor: TONGXIANG LONGQI TEXTILE Co.,Ltd. Registration number: Y2023330000525 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |