CN111575897B - Yarn tensioner of warp knitting machine - Google Patents
Yarn tensioner of warp knitting machine Download PDFInfo
- Publication number
- CN111575897B CN111575897B CN202010451388.2A CN202010451388A CN111575897B CN 111575897 B CN111575897 B CN 111575897B CN 202010451388 A CN202010451388 A CN 202010451388A CN 111575897 B CN111575897 B CN 111575897B
- Authority
- CN
- China
- Prior art keywords
- box body
- wall
- sleeve
- warp knitting
- knitting machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
- D04B27/12—Tensioning devices for individual threads
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention belongs to the technical field of warp knitting machines, and particularly relates to a yarn tensioner of a warp knitting machine, which comprises a box body, wherein a cavity is formed in the box body, the bottom of the cavity is rotatably connected with a first gear, the top of the first gear is fixedly connected with a screw rod, the outer wall of the screw rod is provided with a sleeve, a second thread groove matched with the screw rod is formed in the sleeve, the sleeve is driven on the outer wall of the screw rod through the second thread groove, and the sleeve penetrates through the box body and extends to the top of the box body; two wire wheels that can freely adjust position and the regulating wheel that can reciprocate in the box have played the effect that increases yarn tension control range, let two wire wheels that are the article font and adjust the tension of wheel pair yarn and stretch, have increased the scope of arrangement regulation, make tension on the yarn satisfy more tension demands to improve the quality of weaving of knitting, simple structure, convenient regulation, the practicality is strong.
Description
Technical Field
The invention belongs to the technical field of warp knitting machines, and particularly relates to a yarn tensioner of a warp knitting machine.
Background
The method is called warp knitting, the fabric is called warp knitted fabric, the machine for completing the warp knitting is called warp knitting machine, the main knitting parts of the warp knitting machine are knitting needles, guide needles, sinkers and pressing plates, the knitting needles are arranged on a needle bed in an array and move with a needle bed, the guide needles are arranged on a slat to form a guide bar, the warp yarn passes through the eyelet of the guide needle and moves with the guide bar to be wound on the needle, the fabric is knitted by the mutual cooperation motion of the knitting parts such as the knitting needles and the sinkers, and the tension of the yarn during the conveying process is mainly adjusted by the deformation of a pick-head spring plate, during the knitting, the yarn passes through the eyelet at the bottom of the pick-head spring, the tension is adjusted by the deformation of the spring plate
When the existing warp knitting machine is used, tension of yarns is mainly realized through spring contraction in the conveying process, and due to the fact that the bending degree of the spring is limited, most of yarns are not subjected to tension generated by deformation of a head-raising spring in the conveying process, the yarns lack pre-tightening force, the tension adjusting range of the yarns is small, the adjusting distance is short, the requirement of the tension of the yarns cannot be met, and the knitting quality of fabrics is affected.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a yarn tensioner of a warp knitting machine, which has the characteristics of convenience in tension adjustment and large tension range.
In order to achieve the purpose, the invention provides the following technical scheme: the yarn tensioner of the warp knitting machine comprises a box body, wherein a cavity is formed in the box body, a first gear is rotatably connected to the bottom of the cavity, a screw rod is fixedly connected to the top of the first gear, a sleeve is arranged on the outer wall of the screw rod, a second thread groove matched with the screw rod is formed in the sleeve, the sleeve is driven to the outer wall of the screw rod through the second thread groove, the sleeve penetrates through the box body and extends to the top of the box body, support lugs are fixedly connected to two ends of the top of the sleeve, adjusting wheels are rotatably connected to the inner sides of the two support lugs, an adjusting rod is arranged on the right side of the box body and penetrates through the box body and extends to the inside of the cavity, a second gear is fixedly connected to one end, located in the cavity, of the adjusting rod, and the second gear is meshed with the first gear, the outer wall both ends of box all are equipped with the movable frame, the movable frame includes the L template and the wire wheel of two symmetries, the both ends of wire wheel are rotated respectively two the inboard of L template, the outer wall of L template is equipped with the bolt, the bolt runs through L template spiro union is fixed the inside of box, and two the L template all passes through the bolt fastening is in the both sides of box.
Preferably, the inner wall fixedly connected with fixed block in left side of cavity, telescopic bottom fixedly connected with stopper, seted up on the fixed block with stopper matched with spacing groove, the sleeve passes through the stopper slides the inner wall of fixed block.
Preferably, a second through hole matched with the bolt is formed in the L-shaped plate, the bolt penetrates through the second through hole and is fixed inside the box body in a threaded mode, and the L-shaped plate rotates outside the bolt through the second through hole.
Preferably, the outer wall of the box body is provided with a first thread groove matched with the bolt, and the bolt is fixed inside the box body through the first thread groove in a threaded manner.
Preferably, the width of the two L-shaped plates and the width of the wire guide wheel are the same as the width of the box body, and the L-shaped plates are tightly attached to the outer wall of the box body.
Preferably, both of the guide wheels and the adjustment wheel are in the same line.
Preferably, the inside fixedly connected with bearing of box, adjust the pole and fix the inner wall at the bearing, just adjust the pole through the bearing with the box rotates and is connected.
Preferably, a first through hole is formed in the top of the box body, and the sleeve penetrates through the box body through the first through hole and extends to the top of the box body.
Preferably, the outer wall of the wire guide wheel is provided with a wire guide groove for a wire.
Preferably, both ends of the wire guide wheel are fixedly connected with rotating shafts, the other ends of the rotating shafts rotate on the inner wall of the L-shaped plate, and the wire guide wheel is rotatably connected with the L-shaped plate through the rotating shafts.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, the sleeve is driven on the outer wall of the screw rod through the second thread groove, when in use, the yarn firstly passes below the guide wheel on the left side and surrounds the upper part of the adjusting wheel, then passes below the guide wheel on the right side again, the tension of the yarn is stretched by adjusting the positions of the two guide wheels and the adjusting wheel, when in adjustment, a worker firstly rotates the two L-shaped plates on the outer wall of the bolt to adjust the inclination angles of the two L-shaped plates so as to adjust the height of the positions of the two guide wheels, the two guide wheels pre-tighten the yarn, then the adjusting rod is rotated by the meshing of the first gear and the second gear, the screw rod fixed at the top of the first gear is rotated and drives the sleeve driven on the screw rod through the second thread groove to move upwards, so as to drive the adjusting wheel at the top of the sleeve to move upwards and jack up the yarn wound on the sleeve to stretch, two wire wheels that can freely adjust position and the regulating wheel that can reciprocate in the box have played the effect that increases yarn tension control range, let two wire wheels that are the article font and adjust the tension of wheel pair yarn and stretch, have increased the scope of arrangement regulation, make tension on the yarn satisfy more tension demands to improve the quality of weaving of knitting, simple structure, convenient regulation, the practicality is strong.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the interior of the case of the present invention;
FIG. 3 is a schematic structural view of an L-shaped plate and a box body in the invention;
FIG. 4 is a schematic structural view of an adjusting lever and a box body in the present invention;
fig. 5 is a schematic view of the structure of the wire guide wheel of the present invention.
In the figure: 1. a box body; 101. a first thread groove; 102. a first through hole; 11. a cavity; 12. a first gear; 13. a screw; 14. a sleeve; 141. a second thread groove; 142. a limiting block; 143. supporting a lug; 15. an adjustment wheel; 16. a fixed block; 161. a limiting groove; 17. adjusting a rod; 171. a second gear; 18. a bearing; 2. a movable frame; 21. an L-shaped plate; 211. a second through hole; 22. a wire guide wheel; 221. a wire guide groove; 222. a rotating shaft; 23. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: the yarn tensioner of the warp knitting machine comprises a box body 1, a cavity 11 is arranged in the box body 1, a first gear 12 is rotatably connected to the bottom of the cavity 11, a screw 13 is fixedly connected to the top of the first gear 12, a sleeve 14 is arranged on the outer wall of the screw 13, a second thread groove 141 matched with the screw 13 is formed in the sleeve 14, the sleeve 14 is transmitted to the outer wall of the screw 13 through the second thread groove 141, the sleeve 14 penetrates through the box body 1 and extends to the top of the box body 1, two ends of the top of the sleeve 14 are fixedly connected with supporting lugs 143, adjusting wheels 15 are rotatably connected to the inner sides of the two supporting lugs 143, an adjusting rod 17 is arranged on the right side of the box body 1, the adjusting rod 17 penetrates through the box body 1 and extends to the inside of the cavity 11, one end, located in the cavity 11, of the adjusting rod 17 is fixedly connected with a second gear 171, the second gear 171 is meshed with the first gear 12, two ends of the outer wall of the box body 1 are respectively provided with a movable frame 2, the movable frame 2 comprises two symmetrical L-shaped plates 21 and a wire guide wheel 22, the two ends of the wire guide wheel 22 rotate on the inner sides of the two L-shaped plates 21 respectively, bolts 23 are arranged on the outer walls of the L-shaped plates 21, the bolts 23 penetrate through the L-shaped plates 21 and are fixed in the box body 1 in a threaded mode, and the two L-shaped plates 21 are fixed on the two sides of the box body 1 through the bolts 23.
In this embodiment: the top of the first gear 12 is fixedly connected with a screw 13, the outer wall of the screw 13 is provided with a sleeve 14, the inside of the sleeve 14 is provided with a second thread groove 141 matched with the screw 13, the sleeve 14 is driven on the outer wall of the screw 13 through the second thread groove 141, the sleeve 14 penetrates through the box body 1 and extends to the top of the box body 1, two ends of the top of the sleeve 14 are fixedly connected with support lugs 143, the inner sides of the two support lugs 143 are rotatably connected with adjusting wheels 15, an adjusting rod 17 penetrates through the box body 1 and extends to the inside of the cavity 11, one end of the adjusting rod 17 positioned in the cavity 11 is fixedly connected with a second gear 171, the second gear 171 is meshed with the first gear 12, when in use, a worker rotates the adjusting rod 17 through the meshing of the first gear 12 and the second gear 171 to rotate the screw 13 fixed on the top of the first gear 12 and drive the sleeve 14 driven thereon to move upwards through the second thread groove 141, thereby driving the adjusting wheel 15 rotating on the support lug 143 to move upwards to jack up the yarn wound thereon for stretching, the movable frame 2 comprises two symmetrical L-shaped plates 21 and a wire guide wheel 22, two ends of the wire guide wheel 22 respectively rotate at the inner sides of the two L-shaped plates 21, the outer wall of the L-shaped plate 21 is provided with a bolt 23, the bolt 23 penetrates through the L-shaped plates 21 to be fixed in the box body 1 in a threaded manner, and the two L-shaped plates 21 are both fixed at two sides of the box body 1 through the bolt 23, when adjusting, a worker firstly rotates the two L-shaped plates 21 through the second through holes 211 to adjust the inclination angles of the two L-shaped plates 21, thereby adjusting the height of the positions of the two wire guide wheels 22, and then screws the bolt 23 through the matching of the bolt 23 and the first thread groove 101, fixes the L-shaped plates 21 after adjusting at the positions on the outer wall of the box body 1, and prevents the movable frame 2 from shaking during use, thereby let two wire wheels 22 carry out the pretension to the yarn, two wire wheels 22 that can freely adjust the position and regulating wheel 15 that can reciprocate in first through-hole 102 have played the effect that increases yarn tension control range, let two wire wheels 22 that are the article font and regulating wheel 15 stretch the tension of yarn, the scope of arrangement regulation has been increased, make the tension on the yarn satisfy more tension demands, thereby the weaving quality of knitting has been improved, moreover, the steam generator is simple in structure, convenient regulation, therefore, the clothes hanger is strong in practicability.
Specifically, the inner wall of the left side of the cavity 11 is fixedly connected with a fixed block 16, the bottom of the sleeve 14 is fixedly connected with a limit block 142, the fixed block 16 is provided with a limit groove 161 matched with the limit block 142, and the sleeve 14 slides on the inner wall of the fixed block 16 through the matching of the limit block 142 and the limit groove 161; the sleeve 14 slides in the limiting groove 161 through the limiting block 142, and the fixing block 16 limits the sleeve 14, so that the sleeve 14 is prevented from rotating by the rotation of the screw 13, and the sleeve 14 is convenient to rise in the first through hole 102.
Specifically, a second through hole 211 matched with the bolt 23 is formed in the L-shaped plate 21, the bolt 23 penetrates through the second through hole 211 and is fixed in the box body 1 in a threaded manner, and the L-shaped plate 21 rotates outside the bolt 23 through the second through hole 211; the staff rotates two L templates 21 at the outer wall of bolt 23 through second through-hole 211, adjusts two L templates 21's inclination, twists the L template 21 who moves bolt 23 behind the adjusting position again and fixes the outer wall at box 1, prevents that the condition that rocks from appearing in movable frame 2 when using from taking place to let two wire wheels 22 carry out the pretension to the yarn.
Specifically, the outer wall of the box body 1 is provided with a first thread groove 101 matched with the bolt 23, and the bolt 23 is fixed in the box body 1 through the first thread groove 101 in a threaded manner; the bolt 23 is screwed through the matching of the bolt 23 and the first thread groove 101, the L-shaped plate 21 after the position adjustment is fixed on the outer wall of the box body 1, and the situation that the movable frame 2 shakes during use is prevented.
Specifically, the width of the two L-shaped plates 21 and the width of the wire guide wheel 22 are the same as the width of the box body 1, and the L-shaped plates 21 are tightly attached to the outer wall of the box body 1; two L-shaped plates 21 are tightly attached to the outer wall of the box body 1, so that the L-shaped plates 21 are convenient to fix.
Specifically, the two guide rollers 22 and the adjusting roller 15 are all positioned on the same straight line; the two guide wheels 22 and the adjusting wheel 15 in the shape of a Chinese character 'pin' are used for stretching the tension of the yarn, so that the arrangement adjusting range is enlarged, and the tension of the yarn can meet more tension requirements.
Specifically, a bearing 18 is fixedly connected inside the box body 1, an adjusting rod 17 is fixed on the inner wall of the bearing 18, and the adjusting rod 17 is rotatably connected with the box body 1 through the bearing 18; the worker rotates the adjustment lever 17 through the bearing 18 to bring the second gear 171 fixed thereto into engagement with the first gear 12.
Specifically, a first through hole 102 is formed in the top of the box body 1, and the sleeve 14 penetrates through the box body 1 through the first through hole 102 and extends to the top of the box body 1; the sleeve 14 is easily moved up and down in the case 1 through the first through hole 102, thereby easily adjusting the position of the adjustment wheel 15.
Specifically, the outer wall of the wire guide wheel 22 is provided with a wire guide groove 221 for guiding a wire; the yarn is surrounded in the yarn guide groove 221, and the yarn is limited by the yarn guide groove 221, so that the yarn is prevented from shaking when being conveyed.
Specifically, two ends of the wire guide wheel 22 are fixedly connected with a rotating shaft 222, the other end of the rotating shaft 222 rotates on the inner wall of the L-shaped plate 21, and the wire guide wheel 22 is rotatably connected with the L-shaped plate 21 through the rotating shaft 222; the guide wheel 22 is rotated inside the two L-shaped plates 21 by means of a spindle 222, the rotating guide wheel 22 facilitating the delivery of the yarn.
The working principle and the using process of the invention are as follows: when the device is used, the yarn firstly passes through the lower part of the left wire guide wheel 22 and surrounds the upper part of the adjusting wheel 15, then passes through the lower part of the right wire guide wheel 22 again, the tension of the yarn is stretched by adjusting the positions of the two wire guide wheels 22 and the adjusting wheel 15, when the adjustment is carried out, a worker firstly rotates the two L-shaped plates 21 through the second through holes 211 to adjust the inclination angles of the two L-shaped plates 21, so as to adjust the height of the positions of the two wire guide wheels 22, then screws the bolts 23 through the matching of the bolts 23 and the first thread grooves 101, fixes the L-shaped plates 21 after the adjustment on the outer wall of the box body 1, prevents the movable frame 2 from shaking during the use, thereby pre-tightening the yarn by the two wire guide wheels 22, then rotates the adjusting rod 17 through the meshing of the first gear 12 and the second gear 171, and rotates the screw 13 fixed on the top of the first gear 12, and the sleeve 14 driven thereon by the second thread groove 141 is driven to move upwards, so that the adjusting wheel 15 driven to rotate on the lug 143 is driven to move upwards, the yarn wound thereon is jacked up to be stretched, the two guide wheels 22 capable of freely adjusting the positions and the adjusting wheel 15 capable of moving up and down in the first through hole 102 play a role in increasing the yarn tension adjusting range, the two guide wheels 22 in a shape like a Chinese character 'pin' and the adjusting wheel 15 are enabled to stretch the tension of the yarn, the arranging and adjusting range is increased, the tension on the yarn meets more tension requirements, the knitting quality of the knitted fabric is improved, the structure is simple, convenient and fast adjustment is realized, and the practicability is high.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. Warp knitting machine yarn tensioner, including box (1), its characterized in that: the improved structure of the automobile seat is characterized in that a cavity (11) is arranged in the box body (1), a first gear (12) is connected to the bottom of the cavity (11) in a rotating mode, a screw (13) is fixedly connected to the top of the first gear (12), a sleeve (14) is arranged on the outer wall of the screw (13), a second thread groove (141) matched with the screw (13) is formed in the sleeve (14), the sleeve (14) is connected to the outer wall of the screw (13) in a transmission mode through the second thread groove (141), the sleeve (14) penetrates through the box body (1) and extends to the top of the box body (1), lugs (143) are fixedly connected to two ends of the top of the sleeve (14), adjusting wheels (15) are connected to the inner sides of the lugs (143) in a rotating mode, an adjusting rod (17) is arranged on the right side of the box body (1), and penetrates through the box body (1) and extends to the inside of the cavity (11), just adjust pole (17) and be located cavity (11) inside one end fixedly connected with second gear (171), second gear (171) with first gear (12) mesh mutually, the outer wall both ends of box (1) all are equipped with movable frame (2), movable frame (2) are including the L template (21) and wire guide wheel (22) of two symmetries, the both ends of wire guide wheel (22) are rotated respectively and are connected two the inboard of L template (21), the outer wall of L template (21) is equipped with bolt (23), bolt (23) run through L template (21) spiro union is fixed the inside of box (1), and two L template (21) all pass through bolt (23) are fixed the both sides of box (1).
2. The warp knitting machine yarn tensioner of claim 1, characterized in that: the inner wall fixedly connected with fixed block (16) of the left side of cavity (11), the bottom fixedly connected with stopper (142) of sleeve (14), seted up on fixed block (16) with stopper (142) matched with spacing groove (161), sleeve (14) pass through stopper (142) slide the inner wall of fixed block (16).
3. The warp knitting machine yarn tensioner of claim 1, characterized in that: and a second through hole (211) matched with the bolt (23) is formed in the L-shaped plate (21), the bolt (23) penetrates through the second through hole (211) and is fixed in the box body (1) in a threaded manner, and the L-shaped plate (21) is rotatably connected to the outer part of the bolt (23) through the second through hole (211).
4. The warp knitting machine yarn tensioner of claim 1, characterized in that: the outer wall of the box body (1) is provided with a first thread groove (101) matched with the bolt (23), and the bolt (23) is fixed inside the box body (1) through the first thread groove (101) in a threaded mode.
5. The warp knitting machine yarn tensioner of claim 1, characterized in that: the width of the two L-shaped plates (21) and the width of the wire guide wheel (22) are the same as the width of the box body (1), and the L-shaped plates (21) are tightly attached to the outer wall of the box body (1).
6. The warp knitting machine yarn tensioner of claim 1, characterized in that: the two guide wheels (22) and the adjusting wheel (15) are all positioned on the same straight line.
7. The warp knitting machine yarn tensioner of claim 1, characterized in that: the inner part of the box body (1) is fixedly connected with a bearing (18), the adjusting rod (17) is fixed on the inner wall of the bearing (18), and the adjusting rod (17) is rotatably connected with the box body (1) through the bearing (18).
8. The warp knitting machine yarn tensioner of claim 1, characterized in that: a first through hole (102) is formed in the top of the box body (1), and the sleeve (14) penetrates through the box body (1) through the first through hole (102) and extends to the top of the box body (1).
9. The warp knitting machine yarn tensioner of claim 1, characterized in that: the outer wall of the wire guide wheel (22) is provided with a wire guide groove (221) for a wire.
10. The warp knitting machine yarn tensioner of claim 1, characterized in that: both ends of the wire guide wheel (22) are fixedly connected with rotating shafts (222), the other ends of the rotating shafts (222) are rotatably connected to the inner wall of the L-shaped plate (21), and the wire guide wheel (22) is rotatably connected with the L-shaped plate (21) through the rotating shafts (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010451388.2A CN111575897B (en) | 2020-05-25 | 2020-05-25 | Yarn tensioner of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010451388.2A CN111575897B (en) | 2020-05-25 | 2020-05-25 | Yarn tensioner of warp knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111575897A CN111575897A (en) | 2020-08-25 |
| CN111575897B true CN111575897B (en) | 2021-08-17 |
Family
ID=72113989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010451388.2A Active CN111575897B (en) | 2020-05-25 | 2020-05-25 | Yarn tensioner of warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111575897B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232198A (en) * | 2021-12-11 | 2022-03-25 | 绍兴舒涛针纺有限公司 | Warp knitting machine yarn tension device convenient to adjust |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3307667A1 (en) * | 1982-03-10 | 1983-09-22 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | Precision cross-winding machine |
| CN203295750U (en) * | 2013-06-13 | 2013-11-20 | 常州市第八纺织机械有限公司 | Mechanism for compensating tension |
| CN107555251A (en) * | 2017-09-30 | 2018-01-09 | 句容佳运针纺织有限公司 | A kind of device for yarn tensioning |
| CN209481932U (en) * | 2018-12-27 | 2019-10-11 | 浙江米皇羊绒股份有限公司 | A kind of Computerized flat knitting machine Yarn guide mechanism |
| CN209889984U (en) * | 2019-05-08 | 2020-01-03 | 徐州天虹时代纺织有限公司 | High-elastic low tensioning device for yarn that contracts |
-
2020
- 2020-05-25 CN CN202010451388.2A patent/CN111575897B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3307667A1 (en) * | 1982-03-10 | 1983-09-22 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | Precision cross-winding machine |
| CN203295750U (en) * | 2013-06-13 | 2013-11-20 | 常州市第八纺织机械有限公司 | Mechanism for compensating tension |
| CN107555251A (en) * | 2017-09-30 | 2018-01-09 | 句容佳运针纺织有限公司 | A kind of device for yarn tensioning |
| CN209481932U (en) * | 2018-12-27 | 2019-10-11 | 浙江米皇羊绒股份有限公司 | A kind of Computerized flat knitting machine Yarn guide mechanism |
| CN209889984U (en) * | 2019-05-08 | 2020-01-03 | 徐州天虹时代纺织有限公司 | High-elastic low tensioning device for yarn that contracts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111575897A (en) | 2020-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101481848B (en) | Coiling apparatus for warp knitting machine fabric | |
| CN111575897B (en) | Yarn tensioner of warp knitting machine | |
| JP2021092006A (en) | Spinning machine capable of adjusting fabric width | |
| CN205893524U (en) | Wool jacquard fabric's warper yarn tension adjusting device | |
| CN201367516Y (en) | Rolling device suitable for tricots | |
| CN112626695B (en) | Production device and production method of ultrahigh molecular weight polyethylene fiber socks | |
| US2982487A (en) | Builder mechanism | |
| CN218989572U (en) | Circular knitting machine convenient for tentering | |
| CN104562358A (en) | Transmission equipment for jacquard fabric | |
| CN215947542U (en) | Be used for middle transmission structure of tricot machine main shaft | |
| CN215516124U (en) | Weaving machine is with preventing weaving line wind | |
| CN210368153U (en) | Knitting machine with adjustable spinning tension | |
| CN114541069A (en) | Textile fabric and garment fabric leveling and stretching device | |
| CN220767331U (en) | Traction device of seamless knitting machine | |
| CN220468379U (en) | Antibacterial layer dip dyeing device of degradable antibacterial fabric | |
| CN219568200U (en) | Automatic loom knitting yarn adjusting device for producing modified nylon fabric | |
| CN219490318U (en) | Pulling mechanism for high-speed warp knitting machine | |
| CN221344870U (en) | Flat belt ironing and leveling mechanism of fancy needle machine | |
| CN214938218U (en) | Adjustable auxiliary roller | |
| CN221297218U (en) | Yarn feeding device of flat knitting machine | |
| CN214328153U (en) | Adjusting device for width of band of mercerizing machine | |
| CN220503376U (en) | Novel silk thread warp knitting machine | |
| CN216585479U (en) | Yarn tension compensator | |
| CN216274777U (en) | Auxiliary yarn flattening device of sizing machine for cotton spinning cloth production | |
| CN218812478U (en) | Cloth-passing tensioning mechanism of warp knitting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210730 Address after: 314300 room 361, complex building, No. 8, Baibu Avenue, Baibu Town, Haiyan County, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Borui Venture Service Co.,Ltd. Address before: 13 East, No.888, Yanjia Road, Wanghai street, Haiyan County, Jiaxing City, Zhejiang Province Applicant before: Jiaxing wanbanghong New Material Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |