CN112481776A - Weft yarn positioning structure for water jet loom - Google Patents
Weft yarn positioning structure for water jet loom Download PDFInfo
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- CN112481776A CN112481776A CN202011476344.1A CN202011476344A CN112481776A CN 112481776 A CN112481776 A CN 112481776A CN 202011476344 A CN202011476344 A CN 202011476344A CN 112481776 A CN112481776 A CN 112481776A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 230000008093 supporting effect Effects 0.000 claims abstract description 45
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 230000001976 improved effect Effects 0.000 claims abstract description 4
- 230000000007 visual effect Effects 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000003921 oil Substances 0.000 description 7
- 239000004744 fabric Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000010721 machine oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
- D03D47/32—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by liquid jet
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/34—Handling the weft between bulk storage and weft-inserting means
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a weft yarn positioning structure for a water jet loom, which belongs to the field of weft yarn positioning and comprises a supporting plate and a base, wherein the bottom end of the supporting plate is fixedly connected with a bottom plate, a reinforcing rod is fixedly connected between the bottom plate and the supporting plate, a first pulley, a tension pulley, a second pulley and a third pulley are fixedly connected on the supporting plate, one sides of the first pulley and the third pulley, which are far away from the tension pulley, are respectively and fixedly connected with a fixing plate, a supporting column is fixedly connected on the fixing plate, the top end of the supporting column is fixedly connected with a limiting ring, a plurality of positioning holes are respectively formed in the supporting plate and the fixing plate, the fixing plate is detachably connected with the supporting plate through positioning bolts, the top end of the base is fixedly connected with a supporting rod, a weft yarn raw material is sleeved on the supporting rod, and a visual, the production efficiency is improved.
Description
Technical Field
The invention relates to the field of weft yarn positioning, in particular to a weft yarn positioning structure for a water jet loom.
Background
The water jet loom uses water as weft insertion medium, and produces friction traction force to weft yarn by water jet to make the weft yarn on the fixed bobbin be introduced into shed, and the water jet weft insertion uses water flowing in one direction as weft insertion medium, so that it is favourable for high speed of loom. Among several shuttleless weft insertion looms, the water jet loom is the one with the highest speed, and is suitable for processing large-batch, high-speed and low-cost fabrics.
Among the prior art, like the public high-efficient type hydraulic loom woof prepositioning structure of china utility model patent CN211199583U, hydraulic loom is difficult to fix a position the position of weft yarn, weft yarn adheres easily on the machine, the effect that leads to the wefting insertion is not good, influence the flight of weft yarn and the quality of beating up, thereby influence the quality of fabric, and simultaneously, in the prior art, if the tension of yarn is not enough, lead to the yarn to tie a knot easily, influence next whole production process, lead to production efficiency low, current hydraulic loom is difficult to adjust the tension of weft yarn almost, the function is comparatively single, can not be fine satisfy people's user demand. Accordingly, a weft positioning structure for a water jet loom is provided by those skilled in the art to solve the problems set forth in the background art described above.
Disclosure of Invention
First, technical problem to be solved
The invention provides a weft yarn positioning structure for a water jet loom, aiming at the defects in the prior art, and solving the problems that the tension of weft yarns is difficult to adjust and the function is single in the existing water jet loom.
Second, technical scheme
In order to solve the technical problems, the invention provides a weft yarn positioning structure for a water jet loom, which comprises a supporting plate and a base, wherein the bottom end of the supporting plate is fixedly connected with a bottom plate, a reinforcing rod is fixedly connected between the bottom plate and the supporting plate, a first pulley, a tensioning wheel, a second pulley and a third pulley are fixedly connected onto the supporting plate, one sides, away from the tensioning wheel, of the first pulley and one side, away from the tensioning wheel, of the third pulley are respectively and fixedly connected with a fixing plate, a supporting column is fixedly connected onto the fixing plate, the top end of the supporting column is fixedly connected with a limiting ring, a plurality of positioning holes are respectively formed in the supporting plate and the fixing plate, the fixing plate is detachably connected with the supporting plate through positioning bolts, the top end of the base is fixedly.
As a further scheme of the invention: the adjustable weft yarn winding device is characterized in that a movable groove is formed in the supporting plate, limiting grooves are formed in two sides of the movable groove and are T-shaped, a rotating shaft is rotatably connected onto the tensioning wheel and is close to one side fixedly connected with connecting blocks of the movable groove, limiting blocks are fixedly connected to two sides of the connecting blocks and are T-shaped, the limiting grooves are matched with the limiting blocks, a box body is fixedly connected onto the connecting blocks, a box cover is fixedly connected to the top end of the box body through a plurality of fixing bolts, a lead screw is arranged on the box body, the two ends of the lead screw are fixedly connected onto the supporting plate through fixing blocks and can be adjusted in height of the tensioning wheel, accordingly, tension of weft yarns is changed, the weft yarns are prevented from being knotted.
As a still further scheme of the invention: the inside worm wheel that is equipped with of box, the lead screw pass the intermediate position of worm wheel, and with worm wheel swing joint, the worm wheel is connected with the worm meshing, the intermediate position of worm is equipped with the rotation axis, the rotation axis is close to the one end and the box fixed connection of connecting block, and the other end passes the box, and the realization is right the adjustment of box position.
As a still further scheme of the invention: the utility model discloses a box, including the box, the box is equipped with the worm wheel, the first sliding block of top fixedly connected with of worm wheel, set up flutedly in the first sliding block, the top of first sliding block is equipped with the second sliding block, the bottom of second sliding block is set up flutedly, the annular sliding tray of circle has been constituted in the cooperation of first sliding block and second sliding block, be equipped with a plurality of balls in the sliding tray, the top fixedly connected with footstep bearing of second sliding block, the top fixedly connected with uide bushing of footstep bearing works as when the worm wheel rotates, because the existence of ball, the box can not follow the worm wheel and rotate together, realizes the rising and.
As a still further scheme of the invention: the equal swivelling joint in both ends of rotary rod has the bearing frame, the one end that the connecting block was kept away from to the rotary rod is equipped with the oil blanket, be equipped with the oiling mouth on the case lid, it is right the rotary rod is fixed, the oil blanket can prevent that machine oil from flowing out in the box, prevents that machine oil from polluting the woof, reduces the influence to the quality of fabric.
As a still further scheme of the invention: the one end fixedly connected with connecting rod of connecting block is kept away from to the rotation axis, the other end fixedly connected with handle of connecting rod, anti-skidding screw thread has been seted up on hand the frictional force of handle and staff has been increased, prevents that the user from taking place the phenomenon of skidding in the use, reduces unexpected emergence.
As a still further scheme of the invention: weft yarns in the weft yarn raw materials pass through the limiting ring, then respectively wind around the first pulley, the tensioning wheel, the second pulley and the third pulley, and then penetrate out of the limiting ring on one side, far away from the tensioning wheel, of the third pulley, so that the weft yarns are limited, and the smooth proceeding of the whole production process is facilitated.
As a still further scheme of the invention: semicircular grooves are formed in the surfaces of the first pulley, the tensioning wheel, the second pulley and the third pulley, the weft yarns are limited, the weft yarns are prevented from being separated from the pulleys, and the influence on the production process is reduced.
Third, beneficial effect
Compared with the prior art, the fixed plate is fixedly connected to the supporting plate, the stand column is fixedly connected to the fixed plate, the limiting ring is fixedly connected to the top end of the stand column, the plurality of positioning holes are formed in the fixed plate and the supporting plate respectively, the fixed plate can be fixedly connected to the supporting plate through the positioning bolts, the position of the fixed plate can be adjusted, the positioning of weft yarns is facilitated, the position of the weft yarns is adjusted to adapt to different conditions, the practicability of the positioning structure is improved, the problem that the weft yarns are difficult to position in the production and processing process is solved, and the effect of reducing the influence on the quality of the fabric is achieved.
Still through fixedly connected with connecting block on the take-up pulley, the both sides fixedly connected with stopper of connecting block, the spacing groove has been seted up in the activity inslot, the stopper cooperatees with the spacing groove, make things convenient for the connecting block to move about at the activity inslot, the opposite side fixedly connected with box of connecting block, be equipped with the worm wheel in the box, the worm wheel is connected with the worm meshing, worm wheel and lead screw swing joint, through the position of rotating the worm adjustment take-up pulley, thereby change the tension of weft yarn, the problem of the weft yarn knot that has solved because the tension of weft yarn is not enough and lead to has reached the effect that improves.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a first cross-sectional view of the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention;
FIG. 5 is a third schematic cross-sectional view of the present invention;
FIG. 6 is a schematic view of a portion of the structure at A in FIG. 1;
FIG. 7 is a schematic view of a portion of the structure shown at B in FIG. 2;
FIG. 8 is a schematic view of a portion of the structure of FIG. 3 at C;
FIG. 9 is a schematic view of a portion of the structure of FIG. 4 at D;
fig. 10 is a partial structural view at E in fig. 5.
In the figure: 1. a support plate; 2. a base plate; 3. a reinforcing rod; 4. a first pulley; 5. a tension wheel; 6. a second pulley; 7. a third pulley; 8. weft yarns; 9. a support bar; 10. weft yarn raw materials; 11. a base; 12. a fixing plate; 13. a pillar; 14. a limiting ring; 15. positioning holes; 16. positioning the bolt; 17. a movable groove; 18. a visual window; 19. a limiting groove; 20. connecting blocks; 21. a limiting block; 22. a screw rod; 23. a fixed block; 24. a box body; 25. a box cover; 26. fixing the bolt; 27. a worm gear; 28. a first slider; 29. a second slider; 30. a sliding groove; 31. a thrust bearing; 32. a guide sleeve; 33. a worm; 34. rotating the rod; 35. a bearing seat; 36. oil sealing; 37. an oil filling port; 38. a connecting rod; 39. a handle.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example 1:
referring to fig. 1 to 10, in an embodiment of the present invention, a weft positioning structure for a water jet loom includes a supporting plate 1 and a base 11, a bottom end of the supporting plate 1 is fixedly connected with a bottom plate 2, a reinforcing rod 3 is fixedly connected between the bottom plate 2 and the supporting plate 1, the supporting plate 1 is fixedly connected with a first pulley 4, a tension pulley 5, a second pulley 6 and a third pulley 7, one sides of the first pulley 4 and the third pulley 7 away from the tension pulley 5 are fixedly connected with a fixing plate 12, a supporting column 13 is fixedly connected to the fixing plate 12, a top end of the supporting column 13 is fixedly connected with a limiting ring 14, the supporting plate 1 and the fixing plate 12 are respectively provided with a plurality of positioning holes 15, the fixing plate 12 is detachably connected with the supporting plate 1 through positioning bolts 16, a supporting rod 9 is fixedly connected to a top end of the base 11, a weft, the invention can position the position of the weft yarn, and can adjust the positioning position of the weft yarn by adjusting the position of the fixing plate 12, thereby reducing the influence on the quality of the weft yarn.
The adjustable weft yarn tension device comprises a support plate 1, a movable groove 17, limiting grooves 19, T-shaped limiting grooves 19, a rotating shaft, a connecting block 20, limiting blocks 21, T-shaped limiting grooves 19, a tension wheel 5, a box body 24, a box cover 25, a lead screw 22 and a fixing block 23, wherein the rotating shaft is fixedly connected to one side, close to the movable groove 17, of the rotating shaft, the limiting blocks 21 are fixedly connected to two sides of the connecting block 20, the limiting grooves 21 are matched with the limiting blocks 21, the box body 24 is fixedly connected to the connecting block 20, the top end of the box body 24 is fixedly connected with the box cover 25 through a plurality of fixing bolts 26, the lead screw 22 is arranged on the box body 24, two rows of the lead screw 22 are fixedly connected to the support plate 1 through the fixing block; a worm wheel 27 is arranged in the box body 24, the screw rod 22 penetrates through the middle position of the worm wheel 27 and is movably connected with the worm wheel 27, the worm wheel 27 is meshed with the worm 33, a rotating rod 34 is arranged at the middle position of the worm 33, one end of the rotating rod 34, which is close to the connecting block 20, is fixedly connected with the box body 24, and the other end of the rotating rod penetrates through the box body 24, so that the position of the box body 24 is adjusted; the top end of the worm wheel 27 is fixedly connected with a first sliding block 28, a groove is formed in the first sliding block 28, a second sliding block 29 is arranged at the top end of the first sliding block 28, a groove is formed in the bottom end of the second sliding block 29, the first sliding block 28 and the second sliding block 29 are matched to form a circular sliding groove 30, a plurality of balls are arranged in the sliding groove 30, the top end of the second sliding block 29 is fixedly connected with a thrust bearing 31, the top end of the thrust bearing 31 is fixedly connected with a guide sleeve 32, when the worm wheel 27 rotates, the box body 24 cannot rotate along with the worm wheel 27 due to the existence of the balls, and the box body 24 is lifted up and; the two ends of the rotating rod 34 are both rotatably connected with bearing seats 35, one end of the rotating rod 34, which is far away from the connecting block 20, is provided with an oil seal 36, the box cover 25 is provided with an oil filling port 37, the rotating rod 34 is fixed, and the oil seal 36 can prevent engine oil from flowing out of the box body 24, prevent the engine oil from polluting weft yarns and reduce the influence on the quality of fabrics; one end fixedly connected with connecting rod 38 that connecting block 20 was kept away from to rotary rod 34, and the other end fixedly connected with handle 39 of connecting rod 38 has seted up anti-skidding screw thread on the handle 39, has increased the frictional force of handle 39 with the staff, prevents that the user from taking place the phenomenon of skidding in the use, reduces unexpected emergence.
Example 2:
compared with the embodiment 1, in the embodiment, the weft yarns 8 in the weft yarn raw material 10 pass through the limiting ring 14, then respectively wind around the first pulley 4, the tension pulley 5, the second pulley 6 and the third pulley 7, and then penetrate out of the limiting ring 14 on the side, far away from the tension pulley 5, of the third pulley 7, so that the weft yarns 8 are limited, and the whole production process is favorably carried out smoothly; semicircular grooves are formed in the surfaces of the first pulley 4, the tensioning wheel 5, the second pulley 6 and the third pulley 7, the weft yarns 8 are limited, the weft yarns 8 are prevented from being separated from the pulleys, and the influence on the production process is reduced.
When the positioning structure is used, weft yarn raw materials 10 are sleeved on the periphery of a supporting rod 9, so that weft yarns 8 pass through a limiting ring 14 and then respectively pass through a first pulley 4, a tensioning wheel 5, a second pulley 6 and a third pulley 7, and then penetrate out of the limiting ring 14 on one side of the third pulley 7 far away from the tensioning wheel 5 to position the weft yarns 8, the whole production process is favorably and smoothly carried out, semicircular grooves are formed in the surfaces of the first pulley 4, the tensioning wheel 5, the second pulley 6 and the third pulley 7 to limit the weft yarns 8 and prevent the weft yarns 8 from separating from the pulleys, a plurality of positioning holes 15 are formed in a supporting plate 1 and a fixing plate 12, the fixing plate 12 is fixedly connected with the supporting plate 1 through positioning bolts 16, the position of the fixing plate 12 can be adjusted, the positioning position of the weft yarns is adjusted, the influence on the quality of fabrics is reduced, and a rotating shaft is rotatably connected on the tensioning wheel 5, one side of the rotating shaft close to the movable groove 17 is fixedly connected with a connecting block 20, limiting blocks 21 on two sides of the connecting block 20 are movably connected with the movable groove 17 through a limiting groove 19, a box body 24 is fixedly connected on the connecting block 20, a handle 39 is rotated, anti-skidding threads are arranged on the handle 39, the friction force between the handle 39 and a hand of a user is increased, the slipping phenomenon of the user in the use process is prevented, accidents are reduced, a worm 33 drives a worm wheel 27 to rotate, the worm wheel 27 is movably connected with a screw rod 22, the box body 24 can move on the screw rod 22, the height of a tension wheel 5 is changed by changing the height of the box body 24, the tension of weft yarns is changed, the knotting of the weft yarns is prevented, the influence on the production process is reduced, the production efficiency is improved, a first sliding block 28 is fixedly connected to the top end of the worm wheel 27, a groove is formed in the, the bottom of second sliding block 29 is seted up flutedly, and first sliding block 28 and the cooperation of second sliding block 29 have constituted annular sliding tray 30, are equipped with a plurality of balls in the sliding tray 30, make box 24 not follow worm wheel 27 and rotate together, realize the rising and the decline of box 24.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (8)
1. The utility model provides a weft yarn location structure for hydraulic loom, includes backup pad (1) and base (11), its characterized in that: the bottom end of the supporting plate (1) is fixedly connected with a bottom plate (2), a reinforcing rod (3) is fixedly connected between the bottom plate (2) and the supporting plate (1), a first pulley (4), a tensioning wheel (5), a second pulley (6) and a third pulley (7) are fixedly connected to the supporting plate (1), one sides, far away from the tensioning wheel (5), of the first pulley (4) and the third pulley (7) are fixedly connected with a fixing plate (12), a supporting column (13) is fixedly connected to the fixing plate (12), a limiting ring (14) is fixedly connected to the top end of the supporting column (13), a plurality of positioning holes (15) are formed in the supporting plate (1) and the fixing plate (12), the fixing plate (12) is detachably connected with the supporting plate (1) through positioning bolts (16), and a supporting rod (9) is fixedly connected to the top end of the base (11), the supporting rod (9) is sleeved with weft yarn raw materials (10), and the supporting plate (1) is provided with a visual window (18).
2. The weft positioning structure for water jet looms according to claim 1, characterized in that: the improved multifunctional adjustable support is characterized in that a movable groove (17) is formed in the support plate (1), limiting grooves (19) are formed in two sides of each movable groove (17), each limiting groove (19) is T-shaped, a rotating shaft is rotatably connected to the tensioning wheel (5), one side of each rotating shaft, which is close to each movable groove (17), is fixedly connected with a connecting block (20), limiting blocks (21) are fixedly connected to two sides of each connecting block (20), each limiting block (21) is T-shaped, each limiting groove (19) is matched with each limiting block (21), a box body (24) is fixedly connected to each connecting block (20), the top end of each box body (24) is fixedly connected with a box cover (25) through a plurality of fixing bolts (26), a lead screw (22) is arranged on each box body (24), and two ends of each lead screw (22) are fixedly connected to the support plate (.
3. The weft positioning structure for water jet looms according to claim 2, characterized in that: the inside worm wheel (27) that is equipped with of box (24), lead screw (22) pass the intermediate position of worm wheel (27), and with worm wheel (27) swing joint, worm wheel (27) are connected with worm (33) meshing, the intermediate position of worm (33) is equipped with rotating rod (34), one end and box (24) fixed connection that connecting block (20) are close to rotating rod (34), and box (24) are passed to the other end.
4. The weft positioning structure for water jet looms according to claim 3, characterized in that: the top fixedly connected with first sliding block (28) of worm wheel (27), set up the recess in first sliding block (28), the top of first sliding block (28) is equipped with second sliding block (29), the bottom of second sliding block (29) is seted up flutedly, first sliding block (28) and second sliding block (29) cooperation have constituted annular sliding tray (30) of circle, be equipped with a plurality of balls in sliding tray (30), the top fixedly connected with footstep bearing (31) of second sliding block (29), the top fixedly connected with uide bushing (32) of footstep bearing (31).
5. The weft positioning structure for water jet looms according to claim 3, characterized in that: the equal swivelling joint in both ends of rotary rod (34) has bearing frame (35), the one end that connecting block (20) were kept away from in rotary rod (34) is equipped with oil blanket (36), be equipped with oiling mouth (37) on case lid (25).
6. The weft positioning structure for water jet looms according to claim 3, characterized in that: one end fixedly connected with connecting rod (38) of connecting block (20) is kept away from in rotary rod (34), the other end fixedly connected with handle (39) of connecting rod (38), seted up anti-skidding screw thread on handle (39).
7. The weft positioning structure for water jet looms according to claim 1, characterized in that: weft yarns (8) in the weft yarn raw materials (10) pass through the limiting ring (14), then respectively wind around the first pulley (4), the tensioning wheel (5), the second pulley (6) and the third pulley (7), and then pass out of the limiting ring (14) on one side of the third pulley (7) far away from the tensioning wheel (5).
8. The weft positioning structure for water jet looms according to claim 1, characterized in that: semicircular grooves are formed in the surfaces of the first pulley (4), the tensioning wheel (5), the second pulley (6) and the third pulley (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476344.1A CN112481776A (en) | 2020-12-15 | 2020-12-15 | Weft yarn positioning structure for water jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476344.1A CN112481776A (en) | 2020-12-15 | 2020-12-15 | Weft yarn positioning structure for water jet loom |
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| Publication Number | Publication Date |
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| CN112481776A true CN112481776A (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011476344.1A Pending CN112481776A (en) | 2020-12-15 | 2020-12-15 | Weft yarn positioning structure for water jet loom |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2939875A1 (en) * | 1979-01-04 | 1980-07-10 | Saurer Ag Adolph | SWITCH-ON DEVICE ON A DEVICE FOR THE INTERRUPTED REMOVAL OF Weft Yarn |
| CN208747369U (en) * | 2018-08-30 | 2019-04-16 | 广东合毅建设工程服务有限公司 | A kind of novel cable installing engineering take-up |
| CN209835280U (en) * | 2019-04-20 | 2019-12-24 | 杨漳山 | Knitting machine yarn tension control device |
| CN210048288U (en) * | 2019-05-19 | 2020-02-11 | 清远市诚鸿纺织有限公司 | Yarn conveying and winding mechanism |
| CN210339840U (en) * | 2019-07-31 | 2020-04-17 | 苏州长聚程纺织有限公司 | Processing equipment for front waterproof and back moisture absorption and sweat releasing cloth |
| CN211254784U (en) * | 2019-09-11 | 2020-08-14 | 刘瑞琪 | Textile yarn arranging device |
-
2020
- 2020-12-15 CN CN202011476344.1A patent/CN112481776A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2939875A1 (en) * | 1979-01-04 | 1980-07-10 | Saurer Ag Adolph | SWITCH-ON DEVICE ON A DEVICE FOR THE INTERRUPTED REMOVAL OF Weft Yarn |
| CN208747369U (en) * | 2018-08-30 | 2019-04-16 | 广东合毅建设工程服务有限公司 | A kind of novel cable installing engineering take-up |
| CN209835280U (en) * | 2019-04-20 | 2019-12-24 | 杨漳山 | Knitting machine yarn tension control device |
| CN210048288U (en) * | 2019-05-19 | 2020-02-11 | 清远市诚鸿纺织有限公司 | Yarn conveying and winding mechanism |
| CN210339840U (en) * | 2019-07-31 | 2020-04-17 | 苏州长聚程纺织有限公司 | Processing equipment for front waterproof and back moisture absorption and sweat releasing cloth |
| CN211254784U (en) * | 2019-09-11 | 2020-08-14 | 刘瑞琪 | Textile yarn arranging device |
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Application publication date: 20210312 |