CN115012098A - Weaving selvage twisting device - Google Patents
Weaving selvage twisting device Download PDFInfo
- Publication number
- CN115012098A CN115012098A CN202210797423.5A CN202210797423A CN115012098A CN 115012098 A CN115012098 A CN 115012098A CN 202210797423 A CN202210797423 A CN 202210797423A CN 115012098 A CN115012098 A CN 115012098A
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- Prior art keywords
- guide rod
- lifting guide
- holes
- herringbone
- round
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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
- D03D47/40—Forming selvedges
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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
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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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a weaving selvedge twisting device, which belongs to the technical field of textiles and comprises a driving system, a lifting guide rod system, a long needle assembly with holes, a herringbone plate and a plurality of rows of round hole plates, wherein the lifting guide rod system comprises a lifting guide rod I, a lifting guide rod II and a lifting guide rod III, the long needle assembly with holes is installed on the lifting guide rod I, the herringbone plate is installed on the lifting guide rod II, the plurality of rows of round hole plates are installed on the lifting guide rod III, the driving system can simultaneously drive the lifting guide rod I and the lifting guide rod II to be linked up and down, and the driving system independently drives the lifting guide rod III to move up and down. The invention utilizes the relative matching movement of three simple components, namely a multi-row round hole plate, a herringbone plate and a long needle component with holes, to realize the left and right mutual twisting of radial waste yarns, thereby effectively clamping the waste edges.
Description
Technical Field
The invention belongs to the technical field of spinning, and particularly relates to a weaving selvedge twisting device.
Background
Two sides of the fabric obtained by the weaving technology are generally waste edges, the edge yarns of the waste edges are easy to fall off, and the selvage twisting device has the function of winding the weft yarns by the selvage twisting yarns after each weft insertion, and the selvage twisting yarns clamp the weft yarns to prevent the warp yarns of the waste edges from falling off.
Patent document CN2908549Y discloses a "doup-edge heddle", which comprises a horseback and two lifting heddles, wherein the lifting heddles are provided with sliding grooves, the horseback is composed of two metal sliding pieces, and is approximately U-shaped, the top end of the horseback is provided with a threading hole, and the two sliding pieces are respectively arranged in the sliding grooves of the two lifting heddles and can slide in the sliding grooves. The bottom end of the sliding chute is provided with a magnetic block for adsorbing the sliding sheet. The left and right mutual twisting of the radial waste yarns can be realized, so that the waste edges are effectively clamped. However, the lifting heald is integrated and sleeved on the supporting rod of the opening device through the upper and lower arranged sleeve holes or sleeve grooves, and the structure is only suitable for the straight rod supporting rod structure and cannot be suitable for other types of supporting rods; meanwhile, in order to ensure the installation and matching, a larger nesting allowance is generally reserved between a trepanning or a trepanning of the lifting heald and the diameter of the supporting rod, and the lifting heald is matched with the supporting rod to be too loose so that the lifting heald generates larger noise and abrasion when moving at high speed, and even the edge twister is damaged.
Patent document No. CN201704484U discloses an edge leno and an edge leno heddle, the edge leno heddle is composed of a horseback and two healds, the healds are split, and the upper and lower holes or grooves are respectively arranged on the mounting block and the heald rod body, so that the mounting block and the heald rod body can be respectively and properly sleeved with the upper and lower rods, thereby reducing the noise of the edge leno during high-speed movement and prolonging the service life. However, the structure of the edge twister is relatively complex, and the size of each edge twister heald is fixed and is not convenient to adjust.
Disclosure of Invention
The invention aims to solve the technical problem of providing a weaving and twisting device which is simple in structure, good in effect and long in service life.
In order to solve the problems, the technical scheme adopted by the invention is as follows: a weaving selvedge twisting device comprises a driving system, a lifting guide rod system, a long needle assembly with holes, a herringbone plate and a plurality of rows of round hole plates, wherein the lifting guide rod system comprises a lifting guide rod I, a lifting guide rod II and a lifting guide rod III, the long needle assembly with holes is installed on the lifting guide rod I, the herringbone plate is installed on the lifting guide rod II, the plurality of rows of round hole plates are installed on the lifting guide rod III, the driving system can simultaneously drive the lifting guide rod I and the lifting guide rod II to move up and down (namely drive the long needle assembly with the holes and the herringbone plate to move up and down), and the driving system independently drives the lifting guide rod III to move up and down (namely drive the plurality of rows of round hole plates to move up and down).
Further, the long needle assembly with the hole is located at the foremost end, the herringbone plate is located in the middle, and the multiple rows of round hole plates are located at the rear.
Furthermore, the long needle assembly with the holes comprises a long needle with the holes and a transverse block with the holes, and the long needle with the holes is connected with the lifting guide rod I through the transverse block with the holes.
Furthermore, circular groove holes of the herringbone plates are arranged in an included angle to form a herringbone; the diameter of the round holes of the multiple rows of round hole plates is the same as the width of the round slot holes of the herringbone plate.
Furthermore, the round holes of each long needle with holes, the round holes of the corresponding rows of round hole plates and the round slot holes of the corresponding rows of herringbone plates alternately move up and down on a longitudinal moving surface.
Furthermore, the driving system comprises a motor I and a motor II, and the motor I drives the lifting guide rod III to move up and down through the swing rod I; the motor II drives the lifting guide rod II and the lifting guide rod I to be linked up and down through a swing rod II and a swing rod III which are symmetrically arranged.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the invention thoroughly changes the relatively complex leno selvage healds with fixed structure, and realizes the left and right mutual twisting of radial waste yarns by utilizing the relative matching motion of three simple components, namely a plurality of rows of round hole plates, herringbone plates and long needles with holes, thereby effectively clamping the waste selvage.
Compared with the prior art, the invention has the advantages of simple structure, convenient adjustment of the opening size, no friction, no noise and long service life.
Drawings
The invention is described in detail below by way of example with reference to the accompanying drawings, in which:
figure 1 is a schematic view of the structure of the present invention,
figure 2 is an enlarged view of a portion of the present invention,
figure 3 is a schematic view of the configuration of the chevron plate of the present invention,
figure 4 is a schematic diagram of the structure of a multi-row round hole plate of the invention,
fig. 5 is a schematic structural view of the drive system of the present invention.
In the figure:
1. the device comprises a driving system, 2, a lifting guide rod system, 3, a long needle assembly with holes, 4, a herringbone plate, 5, a plurality of rows of round hole plates, 11, motors I and 12, motors II and 13, swing rods I and 14, swing rods II and 15, swing rods III and 21, lifting guide rods I and 22, lifting guide rods II and 23, lifting guide rods III and 31, long needles with holes, 32 and transverse blocks with holes.
Detailed Description
The invention is further described below with reference to examples and figures thereof.
As shown in fig. 1 to 5, the weaving selvage device of the invention comprises a driving system 1, a lifting guide rod system 2, a long needle assembly with holes 3, a herringbone plate 4 and a plurality of rows of round hole plates 5, wherein the lifting guide rod system comprises a lifting guide rod I21, a lifting guide rod II 22 and a lifting guide rod III 23, the long needle assembly with holes 3 comprises a long needle with holes 31 and a cross block with holes 32, the long needle with holes 31 is arranged on the lifting guide rod I21 through the cross block with holes 32, the herringbone plate 4 is arranged on the lifting guide rod II 22, the plurality of rows of round hole plates are arranged on the lifting guide rod III 23,
the driving system 1 can simultaneously drive the lifting guide rod I21 and the lifting guide rod II 22 to be linked up and down, and the driving system 1 independently drives the lifting guide rod III 23 to move up and down.
In the embodiment, the driving system 1 comprises a motor I11 and a motor II 12, wherein the motor I11 drives a lifting guide rod III 23 to move up and down through a swing rod I13; the motor II 12 drives the lifting guide rod II 22 and the lifting guide rod I21 to be linked up and down through a swing rod II 14 and a swing rod III 15 which are symmetrically arranged.
In this embodiment, the chevron plate 4 has two rows of four rows of circular slots forming a certain angle to form a chevron shape. The multi-row circular hole plate 5 is provided with two rows of four rows of circular holes, and the diameter of the circular holes is the same as the width of the circular groove holes of the herringbone plate 4. Four long needles with holes are arranged.
The long needle assembly 3 with the holes is positioned at the foremost end, the herringbone plate 4 is positioned in the middle, and the multiple rows of round hole plates 5 are positioned at the rear.
In the process of up-and-down movement of the invention, the round holes of each long needle with holes 31, the round holes of the corresponding rows of round hole plates 5 and the round slot holes of the corresponding rows of herringbone plates 4 alternately move up and down on a longitudinal movement surface.
When in work, a group of yarns pass through the holes of the transverse block with holes 32 from the bobbin creel, then pass through the holes of the long needles with holes 31 adjacent to the transverse block with holes and enter a weaving opening; the other group of yarns with the same number as the multiple rows of round holes are led out from the bobbin creel, penetrate into the round holes of the corresponding multiple rows of round hole plates 5, continue to penetrate into the round slot holes of the herringbone plates 4 at the corresponding positions, and enter the weaving opening.
Therefore, the long needle assembly with holes 3 drives a group of yarns to move up and down with the yarns penetrating into the multiple rows of round holes and the herringbone round slots to wrap the weft yarns to form up-down interweaving, and in the process of moving up and down, the yarns move left and right in the herringbone round slots to form left-right interweaving, so that a twisted edge is formed.
The present invention has been described in detail with reference to the embodiments, but the invention is not limited to the embodiments, and the embodiments are only illustrative and not restrictive, and all changes and modifications that come within the scope of the invention are desired to be protected.
Claims (6)
1. A weaving leno limit device which characterized in that: the lifting guide rod system comprises a lifting guide rod I, a lifting guide rod II and a lifting guide rod III, the long needle assembly with the holes is installed on the lifting guide rod I, the herringbone plate is installed on the lifting guide rod II, the round hole plates are installed on the lifting guide rod III, the driving system can simultaneously drive the lifting guide rod I and the lifting guide rod II to be linked up and down, and the driving system drives the lifting guide rod III to move up and down independently.
2. The weaving leno-selvedge apparatus according to claim 1, characterized in that: the long needle assembly with the holes is located at the foremost end, the herringbone plate is located in the middle, and the multiple rows of round hole plates are located at the rear.
3. The weaving leno-selvedge apparatus according to claim 1, characterized in that: the long needle assembly with the holes comprises long needles with the holes and a cross block with the holes, and the long needles with the holes are connected with the lifting guide rod I through the cross block with the holes.
4. The weaving leno-selvedge apparatus according to claim 1, characterized in that: the circular groove holes of the herringbone plates are arranged in an included angle to form a herringbone; the diameter of the round holes of the multiple rows of round hole plates is the same as the width of the round slot holes of the herringbone plate.
5. The weaving leno-selvedge apparatus according to claim 3, characterized in that: the round holes of each long needle with holes and the round holes of the corresponding rows of round hole plates and the round slot holes of the corresponding rows of herringbone plates alternately move up and down on a longitudinal moving surface.
6. The weaving leno-selvedge apparatus according to claim 1, characterized in that: the driving system comprises a motor I and a motor II, and the motor I drives the lifting guide rod III to move up and down through the swing rod I; the motor II drives the lifting guide rod II and the lifting guide rod I to be linked up and down through a swing rod II and a swing rod III which are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210797423.5A CN115012098B (en) | 2022-07-06 | 2022-07-06 | Weaving binder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210797423.5A CN115012098B (en) | 2022-07-06 | 2022-07-06 | Weaving binder device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115012098A true CN115012098A (en) | 2022-09-06 |
| CN115012098B CN115012098B (en) | 2024-02-02 |
Family
ID=83078137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210797423.5A Active CN115012098B (en) | 2022-07-06 | 2022-07-06 | Weaving binder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115012098B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2246157Y (en) * | 1995-05-26 | 1997-01-29 | 济南鲁思达纺织机械有限公司 | Shuttleless loom independent driving 4-yarn hank appts. |
| JPH11181647A (en) * | 1997-12-16 | 1999-07-06 | Tsudakoma Corp | Selvedge device |
| US6009917A (en) * | 1996-02-09 | 2000-01-04 | Picanol N.V. | Selvedge-forming device with independent control and eccentric drive system |
| CN201704495U (en) * | 2010-06-07 | 2011-01-12 | 义乌市正兴纺织器材有限公司 | Electronic edge twisting device |
| CN201883235U (en) * | 2010-12-02 | 2011-06-29 | 鲁丰织染有限公司 | Simple edge capturing yarn device for weaving machine |
-
2022
- 2022-07-06 CN CN202210797423.5A patent/CN115012098B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2246157Y (en) * | 1995-05-26 | 1997-01-29 | 济南鲁思达纺织机械有限公司 | Shuttleless loom independent driving 4-yarn hank appts. |
| US6009917A (en) * | 1996-02-09 | 2000-01-04 | Picanol N.V. | Selvedge-forming device with independent control and eccentric drive system |
| JPH11181647A (en) * | 1997-12-16 | 1999-07-06 | Tsudakoma Corp | Selvedge device |
| CN201704495U (en) * | 2010-06-07 | 2011-01-12 | 义乌市正兴纺织器材有限公司 | Electronic edge twisting device |
| CN201883235U (en) * | 2010-12-02 | 2011-06-29 | 鲁丰织染有限公司 | Simple edge capturing yarn device for weaving machine |
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| Publication number | Publication date |
|---|---|
| CN115012098B (en) | 2024-02-02 |
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