CN115094568B - Yarn pushing device of composite warp knitting machine - Google Patents
Yarn pushing device of composite warp knitting machine Download PDFInfo
- Publication number
- CN115094568B CN115094568B CN202210836754.5A CN202210836754A CN115094568B CN 115094568 B CN115094568 B CN 115094568B CN 202210836754 A CN202210836754 A CN 202210836754A CN 115094568 B CN115094568 B CN 115094568B
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- connecting rod
- swing rod
- rod
- output shaft
- warp knitting
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- 238000009940 knitting Methods 0.000 title claims abstract description 42
- 239000002131 composite material Substances 0.000 title abstract description 9
- 230000007246 mechanism Effects 0.000 abstract description 26
- 230000033001 locomotion Effects 0.000 abstract description 20
- 238000013461 design Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B23/00—Flat warp knitting machines
- D04B23/12—Flat warp knitting machines with provision for incorporating unlooped wefts extending from selvedge to selvedge
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a yarn pushing device of a composite material warp knitting machine, which relates to the technical field of yarn pushing of warp knitting machines and comprises a driving input shaft, a driven output shaft I and a driven output shaft II, wherein one end of the outer wall of the driving input shaft is fixedly sleeved with a swing rod main arm, the end part of a swing rod auxiliary arm is rotationally connected with one end of a connecting rod I, which is far away from the swing rod main arm, through a pin shaft, a V-shaped structure of the swing rod auxiliary arm is rotationally connected with a connecting rod II and a connecting rod IV through pin shafts, one end of a connecting rod III, which is far away from the connecting rod IV, and the two ends of the connecting rod extend to the upper end of the swing rod second main arm, are rotationally connected together through pin shafts, and one end of the connecting rod III, which is close to the connecting rod IV, is fixedly provided with a yarn pushing needle bed. The yarn pushing device of the composite material warp knitting machine has the advantages that the whole mechanism is uniformly distributed and has higher running stability, two groups of plane multi-link mechanisms are connected in series to form the yarn pushing movement device, the connection among the rod pieces is more convenient, the components of the driving mechanism are simplified, the rod pieces are uniformly distributed, and the mechanism stability is improved.
Description
Technical Field
The invention relates to the technical field of yarn pushing of warp knitting machines, in particular to a yarn pushing device of a composite material warp knitting machine.
Background
In the knitting process of the axial warp knitting machine, a yarn pushing motion exists, in order to complete knitting, a corresponding yarn pushing mechanism needs to push weft insertion yarns to a designated position so that the weft insertion yarns are fixed by a knitting chain, and therefore a fixed position relationship is formed between warp yarns and weft yarns, knitting is completed, a required warp knitting fabric is formed, and a mechanical structure for realizing the process is called a yarn pushing motion device.
The existing warp knitting machine yarn pushing movement device is a yarn pushing movement device in a warp knitting machine disclosed in the published specification of the warp knitting machine, such as Chinese patent No. CN202021606097.8, and the yarn pushing movement device is characterized in that a long strip-shaped through groove is formed in the position, close to the front end, of a weft yarn push rod along the length direction of the weft yarn push rod, a pin shaft is combined in the through groove to guide and limit the movement of the weft yarn push rod, and the power of the weft yarn push rod is provided by rotating a shaft connected with the rear part of the weft yarn push rod, so that the yarn pushing movement is realized. The yarn pushing movement device can simply and conveniently complete the compound movement of the forward and backward movement and the up and down swinging of the weft pushing needle during knitting through the matching of the through groove and the pin shaft, but the movement form is rough, and the yarn pushing needle cannot be accurately regulated to move along a fixed track, so that the accuracy is low.
The Chinese patent No. 201320438053.2 also discloses a structure of a weft pushing driving device of a warp knitting machine, which comprises an eccentric wheel, a driving shaft, an eccentric wheel connecting rod, a connecting rod device and the like, wherein the eccentric wheel is connected with the driving shaft, the eccentric wheel is provided with the eccentric wheel connecting rod, and the eccentric wheel is connected with the connecting rod device through a hinging point, so that weft pushing movement is realized, but the driving mechanism of the device has a large number of parts, so that the space occupied by a connecting rod box is large, and the yarn pushing device of the warp knitting machine made of composite materials is designed so as to solve the problems.
Disclosure of Invention
The invention aims to provide a yarn pushing device of a composite warp knitting machine, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a yarn pushing device of a composite warp knitting machine comprises a driving input shaft, a driven output shaft I and a driven output shaft II, wherein one end of the outer wall of the driving input shaft is fixedly sleeved with a swing rod main arm, the end part of the swing rod main arm is rotationally connected with a connecting rod I through a pin shaft, one end outer wall of the driven output shaft I is fixedly sleeved with a swing rod auxiliary arm, the end part of the swing rod auxiliary arm is rotationally connected with one end of the connecting rod I far away from the swing rod main arm through a pin shaft, the swing rod main arm, the connecting rod I and the swing rod auxiliary arm are mutually connected to form a plane four-bar mechanism, and a central connecting line of the driving input shaft and the driven output shaft I is a rack of the plane four-bar mechanism.
The outer wall of one end of the driven output shaft II is rotatably sleeved with a swing rod secondary arm, the end part of the swing rod secondary arm is of a V-shaped structure, the V-shaped structure of the swing rod secondary arm is respectively connected with a second connecting rod and a fourth connecting rod through a pin shaft in a rotating mode, the end part of the fourth connecting rod is hinged with a third connecting rod, the outer wall of one end of the driven output shaft I is fixedly sleeved with a second main arm of the swing rod, the third connecting rod is far away from one end connected with the fourth connecting rod and the two end parts of the connecting rod are all extended to the upper end of the second main arm of the swing rod, the third connecting rod is connected together through the pin shaft in a rotating mode, and a yarn pushing needle bed is fixedly arranged at one end, close to the end connected with the fourth connecting rod.
The driving input shaft drives a swing rod main arm arranged on the shaft to rotate, so that the driving input shaft drives a connecting rod I to move through a pin shaft, the connecting rod I drives a swing rod auxiliary arm to swing through a pin shaft, the swing rod auxiliary arm reciprocates, the driven output shaft I and the swing rod second main arm are driven to move together, the swing rod second main arm drives a connecting rod II and a connecting rod III to rotate through a pin shaft, the connecting rod III drives a connecting rod IV to rotate through a pin shaft, the connecting rod II and the connecting rod IV drive the swing rod auxiliary arm to rotate around the driven output shaft II through the pin shaft and the pin shaft respectively, and the connecting rod III drives a yarn pushing needle bed to move, so that yarn pushing movement is completed, and the required fabric is obtained.
In a further embodiment, one end of the driving input shaft is fixedly connected with the end part of the motor output shaft of the warp knitting machine, the other end of the driving input shaft is rotatably connected with a fixed connecting rod rest on the warp knitting machine frame, main power is provided by the warp knitting machine motor, the driving input shaft is a main shaft of the warp knitting machine, and the driving input shaft drives a swing rod main arm arranged on the shaft to rotate.
In a further embodiment, the driven output shaft is rotatably mounted in a stationary linkage mount on the warp knitting machine frame, providing a support point for the driven output shaft to rotate.
In a further embodiment, the second driven output shaft is rotatably mounted in a stationary linkage mount on the warp knitting machine frame, providing a support point for the second driven output shaft to rotate.
Compared with the prior art, the invention has the beneficial effects that:
1. the mechanism is uniform in integral distribution and higher in operation stability, two groups of planar multi-link mechanisms are connected in series to form the yarn pushing movement device, the connection between each rod piece is more convenient, the components of the driving mechanism are simplified, the rod pieces are more uniform in distribution, and the stability of the mechanism is improved.
2. The degree of freedom of the yarn pushing device is reduced, and the design difficulty of the mechanism is reduced.
Drawings
FIG. 1 is an exploded view of the main structure of the present invention;
fig. 2 is a schematic view of a partial structure of the present invention.
In the figure: 1. an active input shaft; 2. a swing rod main arm; 3. a first connecting rod; 4. a swing rod auxiliary arm; 5. a driven output shaft I; 6. a driven output shaft II; 7. swing rod secondary arm; 8. a second connecting rod; 9. a connecting rod IV; 10. a second main arm of the swing rod; 11. a connecting rod III; 12. the yarn pushing needle bed.
Detailed Description
The following description will clearly and fully describe the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-2, the embodiment provides a yarn pushing device of a warp knitting machine made of composite materials, which comprises a driving input shaft 1, a driven output shaft 1 and a driven output shaft 2, wherein one end of the outer wall of the driving input shaft 1 is fixedly sleeved with a swing rod main arm 2, the end part of the swing rod main arm 2 is rotatably connected with a connecting rod 3 through a pin shaft, one end outer wall of the driven output shaft 5 is fixedly sleeved with a swing rod auxiliary arm 4, the end part of the swing rod auxiliary arm 4 is rotatably connected with one end, far away from the swing rod main arm 2, of the connecting rod 3 through a pin shaft, the swing rod main arm 2, the connecting rod 3 and the swing rod auxiliary arm 4 are mutually connected to form a plane four-bar mechanism, and a central connecting line of the driving input shaft 1 and the driven output shaft 5 is a frame of the plane four-bar mechanism.
The driving input shaft 1 and the swing rod main arm 2 are fixedly connected in a mechanical connection mode to form a whole to move together, the first connecting rod 3 is connected with the swing rod main arm 2 through a pin shaft to form a revolute pair structure, the first connecting rod 3 is connected with the swing rod auxiliary arm 4 through a pin shaft to form a revolute pair structure, and the swing rod auxiliary arm 4 and the driven output shaft 5 are fixed together in a mechanical connection mode to move or swing together.
And one end of the driving input shaft 1 is fixedly connected with the end part of a motor output shaft of the warp knitting machine, the other end of the driving input shaft 1 is rotationally connected with a fixed connecting rod frame on the warp knitting machine frame, the driving input shaft 1 is a main shaft of the axial warp knitting machine and is a power source of the device, the driving input shaft 1 is driven by the motor to rotate, namely the main arm 2 of the swing rod is driven to rotate, and the first driven output shaft 5 of the driven output shaft is rotationally arranged in the fixed connecting rod frame on the warp knitting machine frame, so that the auxiliary arm 4 of the swing rod rotates or swings around a fixed fulcrum.
The outer wall of one end of the driven output shaft II 6 is rotatably sleeved with a swinging rod secondary arm 7, the end part of the swinging rod secondary arm 7 is of a V-shaped structure, the V-shaped structure of the swinging rod secondary arm 7 is respectively connected with a connecting rod II 8 and a connecting rod IV 9 through a pin shaft in a rotating mode, the end part of the connecting rod IV 9 is hinged with a connecting rod III 11, the outer wall of one end of the driven output shaft I5 is fixedly sleeved with a swinging rod II primary arm 10, the end, far away from the connecting rod IV 9, of the connecting rod III 11 and the end part of the connecting rod II 8 are all extended to the upper end of the swinging rod II primary arm 10, the two ends are connected together through the pin shaft in a rotating mode, and a yarn pushing needle bed 12 is fixedly arranged on the end, close to the connecting rod IV 9, of the connecting rod III 11.
The two-arm 7, the second 8, the third 11, the fourth 9 and the second 10 constitute a plane six-bar linkage mechanism, the center connection line of the two shafts of the first 5 and the second 6 is the frame of the plane six-bar linkage mechanism, the yarn pushing needle bed 12 and the third 11 are mechanically and fixedly connected together to move together with the plane six-bar linkage mechanism.
The main arm 10 of the swing rod II and the driven output shaft I5 are connected in a mechanical connection mode to form a whole to move together, a rolling pair structure is formed between the swing rod auxiliary arm 7 and the driven output shaft II 6 through a rolling bearing or a sliding bearing structure, and the driven output shaft II 6 is rotatably arranged in a fixed connecting rod frame on a warp knitting machine frame, namely, the swing rod auxiliary arm 7 and the driven output shaft II 6 can relatively rotate.
The left end of the swing rod secondary arm 7 is connected with the connecting rod II through a pin shaft to form a revolute pair structure, the right end of the swing rod secondary arm 7 is connected with the connecting rod IV 9 through a pin shaft to form a revolute pair structure, the connecting rod II 8, the swing rod II primary arm 10 and the connecting rod III 11 are connected through a pin shaft to form a revolute pair structure, and the connecting rod III 11 is connected with the connecting rod IV 9 through a pin shaft to form a revolute pair structure.
The yarn pushing device of the planar six-bar mechanism is composed of a group of two-bar linkage arms 7, two-bar linkage arms 8, three-bar linkage arms 11, four-bar linkage arms 9 and two-bar linkage arms 10, and a plurality of groups of structures which are completely identical and are arranged in parallel are arranged in the length direction of the whole machine to jointly push the yarn pushing plate.
The main power is provided by a warp knitting machine motor, the driving input shaft 1 is a warp knitting machine main shaft, the driving input shaft 1 drives the swing rod main arm 2 arranged on the shaft to rotate, the swing rod main arm 3 is driven to move through a pin shaft, the first connecting rod 3 drives the swing rod auxiliary arm 4 to swing through a pin shaft, the swing rod auxiliary arm 4 reciprocates, the driven output shaft 5 and the swing rod second main arm 10 are driven to move together, the swing rod second main arm 10 drives the second connecting rod 8 and the third connecting rod 11 to rotate through a pin shaft, the third connecting rod 11 drives the fourth connecting rod 9 to rotate through a pin shaft, the second connecting rod 8 and the fourth connecting rod 9 drive the swing rod auxiliary arm 7 to rotate around the driven output shaft 6 through a pin shaft and a pin shaft respectively, and the third connecting rod 11 drives the yarn pushing needle bed 12 to move, so that yarn pushing movement is completed, and the required fabric is obtained.
The mechanism is uniform in integral distribution and higher in operation stability, two groups of planar multi-link mechanisms are connected in series to form the yarn pushing movement device, and the yarn pushing movement device of the warp knitting machine is simple, compact and reasonable in structure, convenient and quick to assemble, reliable in connection, capable of simplifying components of a driving mechanism, reducing space occupied by a link box, greatly improving working reliability of the warp knitting machine and easy to use and popularize.
The degree of freedom of the yarn pushing device is reduced, the design difficulty of the mechanism is reduced, the degree of freedom of the yarn pushing device is 1, and the yarn pushing device can operate only by one motion input, so that when a transmission mechanism is designed, only one set of transmission system is needed to be used for driving, the design difficulty is greatly reduced, the yarn pushing device is directly driven by a main shaft, and the yarn pushing device is simple in structure and high in precision.
According to the different motion tracks required by the device, the dimension parameters of each rod piece can be accurately designed, the swing angle amplitude of each rod piece is calculated, the structure of the device is modified, and the accuracy of the device is improved.
The conjugate cam mechanism with a high auxiliary structure is avoided, the manufacturing cost is reduced, and the rotating speed of the whole machine is improved. By using the planar multi-link mechanism, the parts required by the device are reduced, the research, development and use costs are saved, the number of links is reduced, the mechanical structure is simpler, and the overall complexity of the device is reduced.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a combined material warp knitting machine pushes away yarn device, includes initiative input shaft (1), driven output shaft one (5) and driven output shaft two (6), its characterized in that: one end of the outer wall of the driving input shaft (1) is fixedly sleeved with a swing rod main arm (2), the end part of the swing rod main arm (2) is rotationally connected with a first connecting rod (3) through a pin shaft, one end outer wall of the driven output shaft (5) is fixedly sleeved with a swing rod auxiliary arm (4), and the end part of the swing rod auxiliary arm (4) is rotationally connected with one end, far away from the swing rod main arm (2), of the first connecting rod (3) through a pin shaft;
the outer wall of one end of the driven output shaft II (6) is rotationally sleeved with a swing rod secondary arm (7), the end part of the swing rod secondary arm (7) is of a V-shaped structure, the V-shaped structure of the swing rod secondary arm (7) is rotationally connected with a connecting rod II (8) and a connecting rod IV (9) through a pin shaft respectively, the end part of the connecting rod IV (9) is hinged with a connecting rod III (11), the outer wall of one end of the driven output shaft I (5) is fixedly sleeved with a swing rod II primary arm (10), the connecting rod III (11) is far away from one end connected with the connecting rod IV (9) and the end part of the connecting rod II (8) extends to the upper end of the swing rod II primary arm (10) and is rotationally connected together through a pin shaft, and one end of the connecting rod III (11) which is close to the connecting rod IV (9) is fixedly provided with a yarn pushing needle bed (12);
one end of the driving input shaft (1) is fixedly connected with the end part of a motor output shaft of the warp knitting machine, and the other end of the driving input shaft (1) is rotationally connected with a fixed connecting rod rest on a frame of the warp knitting machine;
the driven output shaft II (6) is rotatably arranged in a fixed connecting rod rest on the warp knitting machine frame;
the driven output shaft I (5) is rotatably arranged in a fixed connecting rod bracket on the warp knitting machine frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210836754.5A CN115094568B (en) | 2022-07-15 | 2022-07-15 | Yarn pushing device of composite warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210836754.5A CN115094568B (en) | 2022-07-15 | 2022-07-15 | Yarn pushing device of composite warp knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115094568A CN115094568A (en) | 2022-09-23 |
| CN115094568B true CN115094568B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210836754.5A Active CN115094568B (en) | 2022-07-15 | 2022-07-15 | Yarn pushing device of composite warp knitting machine |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1222295A (en) * | 1968-09-18 | 1971-02-10 | Mayer Textilmaschf | Improvements in and relating to warp-knitting machines |
| DE2244096A1 (en) * | 1972-09-08 | 1974-03-28 | Liba Maschf | Warp knitting machine - weft yarn supply sinkers preventing occurrence of faults at high operative speeds |
| DE2750057A1 (en) * | 1977-08-17 | 1979-05-10 | Mayer Fa Karl | Warp knitter longitudinal weft insertion - has at least one forward guide bar to ensure woven-look fabric face |
| US4437323A (en) * | 1981-10-12 | 1984-03-20 | Karl Mayer Textilmaschinen Fabrik Gmbh | Warp knitting machine with weft insertion magazine and substrate provision arrangement |
| US5520023A (en) * | 1994-01-26 | 1996-05-28 | Karl Mayer Textilmaschinenfabrik Gmbh | Warp knitting machine with gearing mechanism |
| CN103161022A (en) * | 2013-03-10 | 2013-06-19 | 常州市龙春针织机械科技有限公司 | Yarn pressing plate transmission mechanism |
| CN203498604U (en) * | 2013-07-23 | 2014-03-26 | 卡尔迈耶（中国）有限公司 | Weft pushing driving device of warp knitting machine |
| WO2016090785A1 (en) * | 2014-12-09 | 2016-06-16 | 常州市武进五洋纺织机械有限公司 | Sinker crankshaft and connecting rod mechanism of warp knitting machine with single needle bed |
| CN109576893A (en) * | 2019-01-31 | 2019-04-05 | 常州市赛嘉机械有限公司 | Sink mechanism and biaxially tricot weft insertion machine |
| CN109629103A (en) * | 2019-01-31 | 2019-04-16 | 常州市赛嘉机械有限公司 | Push away latitude telecontrol equipment and biaxially tricot weft insertion machine |
| CN111809305A (en) * | 2020-08-05 | 2020-10-23 | 福建省鑫港纺织机械有限公司 | Warp knitting machine |
| EP3816333A2 (en) * | 2021-02-11 | 2021-05-05 | KARL MAYER Technische Textilien GmbH | Method for the production of knitwear and knitting machine for carrying out the method |
| DE202021102398U1 (en) * | 2021-05-04 | 2021-05-07 | Karl Mayer Technische Textilien Gmbh | Warp knitting machine |
-
2022
- 2022-07-15 CN CN202210836754.5A patent/CN115094568B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1222295A (en) * | 1968-09-18 | 1971-02-10 | Mayer Textilmaschf | Improvements in and relating to warp-knitting machines |
| DE2244096A1 (en) * | 1972-09-08 | 1974-03-28 | Liba Maschf | Warp knitting machine - weft yarn supply sinkers preventing occurrence of faults at high operative speeds |
| DE2750057A1 (en) * | 1977-08-17 | 1979-05-10 | Mayer Fa Karl | Warp knitter longitudinal weft insertion - has at least one forward guide bar to ensure woven-look fabric face |
| US4437323A (en) * | 1981-10-12 | 1984-03-20 | Karl Mayer Textilmaschinen Fabrik Gmbh | Warp knitting machine with weft insertion magazine and substrate provision arrangement |
| US5520023A (en) * | 1994-01-26 | 1996-05-28 | Karl Mayer Textilmaschinenfabrik Gmbh | Warp knitting machine with gearing mechanism |
| CN103161022A (en) * | 2013-03-10 | 2013-06-19 | 常州市龙春针织机械科技有限公司 | Yarn pressing plate transmission mechanism |
| CN203498604U (en) * | 2013-07-23 | 2014-03-26 | 卡尔迈耶（中国）有限公司 | Weft pushing driving device of warp knitting machine |
| WO2016090785A1 (en) * | 2014-12-09 | 2016-06-16 | 常州市武进五洋纺织机械有限公司 | Sinker crankshaft and connecting rod mechanism of warp knitting machine with single needle bed |
| CN109576893A (en) * | 2019-01-31 | 2019-04-05 | 常州市赛嘉机械有限公司 | Sink mechanism and biaxially tricot weft insertion machine |
| CN109629103A (en) * | 2019-01-31 | 2019-04-16 | 常州市赛嘉机械有限公司 | Push away latitude telecontrol equipment and biaxially tricot weft insertion machine |
| CN111809305A (en) * | 2020-08-05 | 2020-10-23 | 福建省鑫港纺织机械有限公司 | Warp knitting machine |
| EP3816333A2 (en) * | 2021-02-11 | 2021-05-05 | KARL MAYER Technische Textilien GmbH | Method for the production of knitwear and knitting machine for carrying out the method |
| DE202021102398U1 (en) * | 2021-05-04 | 2021-05-07 | Karl Mayer Technische Textilien Gmbh | Warp knitting machine |
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| Publication number | Publication date |
|---|---|
| CN115094568A (en) | 2022-09-23 |
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