CN219709734U - Constant-tension cloth winding mechanism of weft knitting circular knitting machine - Google Patents
Constant-tension cloth winding mechanism of weft knitting circular knitting machine Download PDFInfo
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- CN219709734U CN219709734U CN202321164733.XU CN202321164733U CN219709734U CN 219709734 U CN219709734 U CN 219709734U CN 202321164733 U CN202321164733 U CN 202321164733U CN 219709734 U CN219709734 U CN 219709734U
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- fixedly connected
- worm
- worm wheel
- wheel
- seat
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- 238000009940 knitting Methods 0.000 title claims abstract description 49
- 239000004744 fabric Substances 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 238000004804 winding Methods 0.000 title description 7
- 238000005096 rolling process Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 4
- 238000009954 braiding Methods 0.000 abstract description 10
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000009941 weaving Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The utility model discloses a cloth rolling mechanism of a constant-tension weft knitting circular knitting machine, which comprises a fixed seat, wherein a supporting seat is fixedly connected to the center position of the top of the fixed seat, a rotating seat is fixedly connected to the top of the supporting seat, a knitting wheel is arranged at the inner diameter top of the rotating seat, a worm wheel shell is fixedly connected to the center position of the bottom of the rotating seat, a worm wheel is fixedly connected to the center position of the bottom of the knitting wheel, and a worm shell is fixedly connected to the front end of the worm wheel shell. According to the utility model, after the rotation synchronization between the braiding wheel and the collecting roller, the constant-tension rolling work can be realized by coordinating and concordant pulling, cloth rolling speed and cloth discharging speed, the occurrence of the condition that the cloth surface is incomplete is reduced, the infrared receiver can stop working and stop rolling work after receiving no signal, so that the damage of the collecting roller caused by excessive thickness and excessive weight is avoided, and the weight of each roll has no larger deviation.
Description
Technical Field
The utility model relates to the technical field of cloth rolling of circular knitting machines, in particular to a cloth rolling mechanism of a weft knitting circular knitting machine with constant tension.
Background
In the weft knitting process, a circular knitting machine is widely used for knitting various silk yarns, and the circular knitting machine is named as a circular knitting machine, and has the advantages of high rotating speed, high yield, quick pattern deformation, good fabric quality, few working procedures and strong product adaptability due to a looping system of the circular knitting machine, so that the circular knitting machine is developed quickly, and generally has two major types of single-sided series and double-sided series, but is specifically divided according to the types of fabrics processed and produced by the circular knitting machine.
At present, the in-process of plaiting the circular knitting machine batching needs to use the batching mechanism to carry out the collection of rolling operation be convenient for the cloth to the cloth, and current braiding wheel carries out the in-process of weaving and can't carry out synchronous operation with the collection roller, causes the condition emergence of the inconsistent elasticity of the cloth cover after the bloated cloth and the lapping to owing to the basketwork of coiling is more and more, the cylinder of rolling up can be thicker and lead to the damage of collection roller, also makes the weight deviation of every reel great.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a cloth rolling mechanism of a constant-tension weft knitting circular knitting machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a constant pulling force's weft knitting circular knitting machine cloth rolling mechanism, includes the fixing base, fixing base top central point puts department fixedly connected with supporting seat, supporting seat top fixedly connected with roating seat, roating seat internal diameter top is provided with the wheel of weaving, roating seat bottom central point puts department fixedly connected with worm wheel shell, it puts department fixedly connected with worm wheel to weave wheel bottom central point, worm wheel shell front end fixedly connected with worm shell, fixing base top left side center is located fixedly connected with supporting shoe before, supporting shoe top fixedly connected with driving motor, driving motor output runs through and fixedly connected with worm, worm right side fixedly connected with transmission shaft, transmission shaft right-hand member fixedly connected with worm, fixing base right side fixedly connected with backup pad, both ends all fixedly connected with connecting rod around the backup pad top, two run through and rotate between the connecting rod and be connected with collecting roller, connecting rod left side central point puts department all fixedly connected with extension bar, the front end extension bar left side fixedly connected with infrared sensor, rear end left side extension bar fixedly connected with infrared receiver.
As a further description of the above technical solution:
the worm wheel on the left side is positioned in the worm wheel shell, and the worm penetrates through and is positioned in the worm shell.
As a further description of the above technical solution:
the transmission shaft external diameter runs through and rotates and is connected with the spliced pole, fixed connection between spliced pole and the fixing base.
As a further description of the above technical solution:
the front end of the collecting roller penetrates through and is fixedly connected with a worm wheel, and the worm on the right side is in threaded connection with the right worm wheel.
As a further description of the above technical solution:
the center positions of the front end and the rear end of the top of the fixing seat are fixedly connected with supporting columns, and a transition roller penetrates through and rotates between the two supporting columns.
As a further description of the above technical solution:
the extension rod penetrates through and is fixedly connected with the connecting column.
The utility model has the following beneficial effects:
1. according to the utility model, the two worm wheels and the two worms are arranged at first and are respectively positioned at one side of the bottom of the knitting wheel and one side of the collecting roller, and the power supply work is carried out by using one driving motor, so that the synchronous rotation work of the knitting wheel and the collecting roller is realized, and after the rotation between the knitting wheel and the collecting roller is synchronous, the coordinated and consistent traction, cloth rolling speed and cloth discharging speed can be realized, the constant-tension rolling work is realized, and the occurrence of the condition of incomplete occurrence of cloth is reduced.
2. According to the utility model, the extension rod, the infrared sensor and the infrared receiver are further arranged, after the lower cloth speed is consistent with the winding speed, the winding work is performed after the winding speed of each roll is consistent after the constant tension is realized, when the winding thickness reaches between the infrared sensor and the infrared receiver, the infrared receiver can not receive a signal, and can stop the work and stop the winding work, so that the damage of the collecting roller caused by excessive thickness and weight is avoided, and the weight of each roll is free from larger deviation.
Drawings
FIG. 1 is a perspective view of a constant tension cloth rolling mechanism of a weft knitting circular knitting machine;
FIG. 2 is a rear view of a constant tension weft knitting circular knitting machine cloth rolling mechanism according to the present utility model;
fig. 3 is an exploded view of a cloth rolling mechanism of a weft knitting circular knitting machine with constant tension.
Legend description:
1. a fixing seat; 2. a support base; 3. a driving motor; 4. a braiding wheel; 5. a support column; 6. a transition roller; 7. a support plate; 8. a support block; 9. a connecting rod; 10. a collection roller; 11. a worm wheel; 12. a worm; 13. an infrared sensor; 14. a transmission shaft; 15. a rotating seat; 16. a worm housing; 17. a connecting column; 18. an extension rod; 19. a worm gear housing; 20. an infrared receiver.
Detailed Description
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment provided by the present utility model is: a cloth rolling mechanism of a weft knitting circular knitting machine with constant tension comprises a fixed seat 1, a supporting seat 2 is fixedly connected to the center position of the top of the fixed seat 1, a rotating seat 15 is fixedly connected to the top of the supporting seat 2, a knitting wheel 4 is arranged at the top of the inner diameter of the rotating seat 15, when the knitting wheel 4 is required to carry out knitting operation, a driving motor 3 is started to drive a left worm 12 to rotate, a worm wheel shell 19 is fixedly connected to the center position of the bottom of the rotating seat 15, a worm wheel 11 is fixedly connected to the center position of the bottom of the knitting wheel 4, because the left worm wheel 11 is fixed with the knitting wheel 4, the knitting wheel 4 is driven to rotate for knitting operation after the left worm wheel 11 rotates, a worm wheel shell 16 is fixedly connected to the front end of the worm wheel shell 19, a supporting block 8 is fixedly connected to the front position of the left center of the top of the fixed seat 1, the top fixedly connected with driving motor 3 of supporting shoe 8, driving motor 3 output runs through and fixedly connected with worm 12, transmission shaft 14 has been fixed on the right side of worm 12 on the left side, and worm 12 has also been fixed on the right side of transmission shaft 14, worm 12 bottom on the right side also is provided with a worm wheel 11, worm 12 right side fixedly connected with transmission shaft 14, transmission shaft 14 right-hand member fixedly connected with worm 12, fixing base 1 right side fixedly connected with backup pad 7, both ends all fixedly connected with connecting rod 9 around the backup pad 7 top, run through and rotate between two connecting rods 9 and be connected with collecting roller 10, connecting rod 9 left side central point puts all fixedly connected with extension rod 18, front end extension rod 18 left side fixedly connected with infrared sensor 13, rear end extension rod 18 left side fixedly connected with infrared receiver 20.
The left worm wheel 11 is located in the worm wheel shell 19, the worm 12 penetrates through and is located in the worm shell 16, the worm 12 on the left drives the worm wheel 11 at the bottom of the rotary seat 15 to rotate, the outer diameter of the transmission shaft 14 penetrates through and is rotationally connected with the connecting column 17, fixed connection is achieved between the connecting column 17 and the fixing seat 1, the front end of the collecting roller 10 penetrates through and is fixedly connected with the worm wheel 11, the worm 12 drives the worm wheel 11 to rotate, the worm wheel 11 on the right drives the collecting roller 10 to rotate and collect work, the worm 12 on the right is in threaded connection with the worm wheel 11 on the right, support columns 5 are fixedly connected to the central positions of the front end and the rear end of the top of the fixing seat 1, the transition roller 6 penetrates through and is rotationally connected between the two support columns 5, the extension rod 18 penetrates through and is fixedly connected with the connecting column 17, the two worm wheels 12 and the two worm wheels 11 achieve synchronous weaving and collecting, and after the infrared receiver 20 cannot receive signals, collection of a roll of cloth is completed.
Working principle: when the braiding wheel 4 is required to carry out braiding operation, the driving motor 3 is started to drive the left worm 12 to rotate, the left worm 12 drives the worm wheel 11 at the bottom of the rotating seat 15 to rotate, because the left worm wheel 11 is fixed with the braiding wheel 4, the braiding wheel 4 is driven to rotate to carry out braiding operation after the left worm wheel 11 rotates, the transmission shaft 14 is fixed at the right side of the left worm 12, the worm 12 is also fixed at the right side of the transmission shaft 14, the worm wheel 11 is also arranged at the bottom of the right worm 12, the worm 12 drives the worm wheel 11 to rotate, the right worm wheel 11 drives the collecting roller 10 to rotate to collect, the two worms 12 and the two worm wheels 11 realize braiding and collecting synchronization, and after the infrared receiver 20 receives no signal, the collection of a roll of cloth is completed through the infrared sensor 13 and the infrared receiver 20.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a constant pulling force's weft knitting circular knitting machine cloth rolling mechanism, includes fixing base (1), its characterized in that: the utility model discloses a novel structure of a roller, including fixing base (1) and fixed seat (1), fixing base (1) top central point puts department fixedly connected with supporting seat (2), supporting seat (2) top fixedly connected with roating seat (15), roating seat (15) internal diameter top is provided with weaves wheel (4), roating seat (15) bottom central point puts department fixedly connected with worm wheel housing (19), weave wheel (4) bottom central point puts department fixedly connected with worm wheel (11), worm wheel housing (19) front end fixedly connected with worm shell (16), fixing base (1) top left side center is located fixedly connected with supporting shoe (8) in front of position department, supporting shoe (8) top fixedly connected with driving motor (3), driving motor (3) output runs through and fixedly connected with worm (12), worm (12) right side fixedly connected with transmission shaft (14), transmission shaft (14) right-hand member fixedly connected with worm (12), fixing base (1) right side fixedly connected with backup pad (7), both ends all fixedly connected with connecting rod (9) around backup pad (7), two between connecting rod (9) top left side center is located fixedly connected with connecting rod (18), the left side of the front end extension rod (18) is fixedly connected with an infrared sensor (13), and the left side of the rear end extension rod (18) is fixedly connected with an infrared receiver (20).
2. The constant tension weft knitting circular machine cloth rolling mechanism as claimed in claim 1, wherein: the worm wheel (11) on the left side is positioned in a worm wheel shell (19), and the worm (12) penetrates through and is positioned in a worm shell (16).
3. The constant tension weft knitting circular machine cloth rolling mechanism as claimed in claim 1, wherein: the transmission shaft (14) is penetrated by the outer diameter and is rotationally connected with a connecting column (17), and the connecting column (17) is fixedly connected with the fixing seat (1).
4. The constant tension weft knitting circular machine cloth rolling mechanism as claimed in claim 1, wherein: the front end of the collecting roller (10) penetrates through and is fixedly connected with a worm wheel (11), and the worm (12) on the right side is in threaded connection with the right worm wheel (11).
5. The constant tension weft knitting circular machine cloth rolling mechanism as claimed in claim 1, wherein: the center positions of the front end and the rear end of the top of the fixing seat (1) are fixedly connected with support columns (5), and a transition roller (6) is penetrated and rotatably connected between the two support columns (5).
6. The constant tension weft knitting circular machine cloth rolling mechanism as claimed in claim 1, wherein: the extension rod (18) penetrates through and is fixedly connected with the connecting column (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321164733.XU CN219709734U (en) | 2023-05-15 | 2023-05-15 | Constant-tension cloth winding mechanism of weft knitting circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321164733.XU CN219709734U (en) | 2023-05-15 | 2023-05-15 | Constant-tension cloth winding mechanism of weft knitting circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219709734U true CN219709734U (en) | 2023-09-19 |
Family
ID=88000485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321164733.XU Active CN219709734U (en) | 2023-05-15 | 2023-05-15 | Constant-tension cloth winding mechanism of weft knitting circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219709734U (en) |
-
2023
- 2023-05-15 CN CN202321164733.XU patent/CN219709734U/en active Active
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