CN116103818A - Flat yarn weft insertion system - Google Patents
Flat yarn weft insertion system Download PDFInfo
- Publication number
- CN116103818A CN116103818A CN202310136254.5A CN202310136254A CN116103818A CN 116103818 A CN116103818 A CN 116103818A CN 202310136254 A CN202310136254 A CN 202310136254A CN 116103818 A CN116103818 A CN 116103818A
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- China
- Prior art keywords
- box body
- front surface
- weft insertion
- flat
- fixedly connected
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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
- D03D47/27—Drive or guide mechanisms for weft inserting
- D03D47/277—Guide mechanisms
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention relates to the technical field of flat wire weft insertion, and discloses a flat wire weft insertion system, which comprises a weft insertion assembly; the weft insertion assembly includes: the front surface of the box body is provided with a lining; the flat filament bobbin is sleeved on the outer side wall of the lining; the tensioner is arranged on the side surface of the box body; the yarn wheel is rotationally connected to the front surface of the box body; the ceramic guide wheel is arranged on the side surface of the box body; textile rapier loom passes through flat yarn pulling pinch roller to rise, carries out the monitoring through distance sensor to the pinch roller height, when the pinch roller risees, the motor rotational speed at inside lining rear promotes, when the pinch roller reduces, the motor rotational speed at inside lining rear descends to produce decurrent suction to the pinch roller through fan work, make the flat yarn be in the state of tightening all the time, accomplished through steady transport and according to the tensile mode of user demand control, make flat yarn weft insertion process comparatively steady, and can not make the flat yarn produce the kink, make things convenient for subsequent processing, improve product quality.
Description
Technical Field
The invention relates to the technical field of flat yarn weft insertion, in particular to a flat yarn weft insertion system.
Background
Flat wires are also called flat wires, flattened wires, flat angle wires or ultra-narrow strips, and refer to anisotropic carbon wires, PP flat wires, thermoplastic flat wires and the like with sections similar to round corners and rectangles, while rapier looms are shuttleless looms which are most widely used, and when the rapier looms are used, flat and wide weft yarns, commonly called flat wires, are required to be introduced through a weft insertion system and enter cloth fell for interweaving.
The flat yarn bobbin in the market is normally unwound through the weft accumulator to realize weft insertion, but the weft accumulator can generate a kink when rotating for one circle in the process of unwinding the flat yarn, so that the quality of a product is affected, inconvenience is brought to the subsequent interweaving work, unstable yarn tension can be caused if the weft accumulator is not used, weft breakage is easy, and the weft accumulator is not used, only a machine can be operated at a low speed, the speed is relatively slow, the efficiency is low, and the use is inconvenient.
The existing flat yarn weft insertion equipment does not have a good unwinding function, and is easy to generate kinks during weft insertion, so that inconvenience is brought to subsequent processing, and the product quality is affected.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a flat wire weft insertion system which has the advantage of preventing the flat wire from kinking during unwinding, and solves the problem that the existing flat wire weft insertion equipment does not have a good unwinding function.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: a flat wire weft insertion system comprising a weft insertion assembly; the weft insertion assembly includes: the front surface of the box body is provided with a lining; the flat filament bobbin is sleeved on the outer side wall of the lining; the tensioner is arranged on the side surface of the box body; the yarn wheel is rotationally connected to the front surface of the box body; the ceramic guide wheel is arranged on the side surface of the box body; a limiting component is arranged on the front surface of the box body; the spacing subassembly includes: the frame body is fixedly connected to the front surface of the box body; the plate body is fixedly connected to the front surface of the frame body; the pinch roller is arranged between the plate body and the box body; the fan is arranged at the rear of the box body; the through hole is formed in the rear surface of the box body and penetrates through the box body, and the air inlet of the fan is communicated with the through hole through a pipeline; wheels rotatably connected to the front surface of the box body; and the distance sensor is arranged on the front surface of the box body.
Preferably: the fan is fixedly connected to the rear surface of the box body through a fixing frame or a fixing base.
Preferably: the spacing assembly further includes: and the limiting block is fixedly connected to the inner side wall of the box body.
Preferably: the front surface of the box body is provided with a sliding component; the sliding assembly includes: the sliding groove is formed in the front surface of the box body; the rod body is fixedly connected in the chute; the limiting rod is connected to the outer side wall of the rod body in a sliding manner, and is embedded into the sliding groove; the spring is sleeved on the outer side wall of the rod body, and two ends of the spring are fixedly connected with the outer side wall of the limiting rod and the bottom of the sliding groove respectively; the cover body is fixedly connected to the front surface of the box body.
Preferably: the front surface of the box body is provided with a dust removing component; the dust removal assembly includes: the pipeline is fixedly connected to the front surface of the box body, and one end of the pipeline penetrates through the frame body and is embedded between the plate body and the box body; the telescopic pipe is fixedly connected to the outer side wall of the pipeline, and two ends of the telescopic pipe are respectively communicated with the interior of the pipeline and the interior of the limiting rod; the dust removing port is arranged on the outer side wall of the limiting rod and is communicated with the inside of the limiting rod.
Preferably: the frame body is a glass plate.
Preferably: the distance sensor is located right above the pinch roller.
(III) beneficial effects
Compared with the prior art, the invention provides a flat yarn weft insertion system, which has the following beneficial effects:
the invention has the advantages of preventing the flat yarn from kinking during unwinding, after the textile rapier loom and the fan are opened, the textile rapier loom is used for leading the flat yarn into the weaving port, the flat yarn in the box body pulls the pinch roller to rise, the height of the pinch roller is monitored through the distance sensor, when the pinch roller rises, the rotating speed of the motor behind the lining is increased, the unwinding of the flat yarn is increased, and meanwhile, the yarn wheel is used for leading the flat yarn into the box body. When the pinch roller reduces, the motor rotational speed at inside lining rear descends to produce decurrent suction through fan work to the pinch roller, make the flat filament be in the state of tightening all the time, accomplished through steady transport and according to the tensile mode of user demand control, make the flat filament wefting insertion process comparatively steady, and can not make the flat filament produce the kink, make things convenient for subsequent processing, improve product quality, solved current flat filament wefting insertion equipment and not had the problem of better backing-off function.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the front internal structure of the present invention;
fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present invention.
In the figure:
1. a weft insertion assembly; 11. a case; 12. a lining; 13. a flat filament bobbin; 14. a tensioner; 15. a yarn wheel; 16. ceramic guide wheels;
2. a limit component; 21. a frame body; 211. a limiting block; 22. a plate body; 23. a pinch roller; 24. a blower; 25. a through hole; 26. a wheel; 27. a distance sensor;
3. a sliding assembly; 31. a chute; 32. a rod body; 33. a limit rod; 34. a spring; 35. a cover body;
4. a dust removal assembly; 41. a pipe; 42. a telescopic tube; 43. a dust removing port.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but 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.
Example 1
A flat wire weft insertion system comprises a weft insertion assembly 1; the weft insertion assembly 1 comprises: a case 11 having a front surface provided with a liner 12; the flat filament bobbin 13 is sleeved on the outer side wall of the lining 12; a tensioner 14 provided on a side surface of the case 11; a yarn wheel 15 rotatably connected to the front surface of the case 11; the ceramic guide wheel 16 is arranged on the side surface of the box body 11; the front surface of the box body 11 is provided with a limiting component 2; the limiting assembly 2 comprises: a frame 21 fixedly connected to the front surface of the case 11; the plate body 22 is fixedly connected to the front surface of the frame body 21; a pressing wheel 23 disposed between the plate 22 and the case 11; the fan 24 is arranged behind the box body 11; the through hole 25 is formed in the rear surface of the box body 11, the through hole 25 penetrates through the box body 11, and an air inlet of the fan 24 is communicated with the through hole 25 through a pipeline; wheels 26 rotatably coupled to the front surface of the case 11; a distance sensor 27 provided on the front surface of the case 11; the fan 24 is fixedly connected to the rear surface of the box 11 through a fixing frame or a fixing base; the spacing assembly 2 further comprises: the limiting block 211 is fixedly connected to the inner side wall of the box 11; the frame body 21 is a glass plate; the distance sensor 27 is located directly above the puck 23.
Referring to fig. 1-3, in use, by manually sleeving a flat yarn bobbin 13 wound with flat yarn on an inner liner 12, then leading out one end of the flat yarn, sequentially passing through a tensioner 14, a yarn wheel 15, a pinch roller 23, a wheel 26 and a ceramic guide wheel 16, and then leading into a textile rapier loom, and enabling the pinch roller 23 to be positioned between a plate 22 and a box 11, wherein the yarn wheel 15 and the wheel 26 are driven by motors, so that the flat yarn is conveniently led into a frame 21 and led out of the frame 21, at the moment, the pinch roller 23 is positioned at the lowest part inside the frame 21, then starting the textile rapier loom, enabling the flat yarn to move into the textile rapier loom, simultaneously pulling the pinch roller 23 to slide upwards, monitoring the height of the pinch roller by a distance sensor 27, and when the pinch roller 23 moves upwards, transmitting a signal to a control system inside the box 11, enabling the control system to control the motor inside the box 11 to be started, the lining 12 rotates and drives the flat filament bobbin 13 to rotate, the flat filament on the flat filament bobbin 13 unwinds, in the unwinding process, the flat filament is led into the space between the frame body 21 and the plate body 22 by the yarn wheel 15, the fan 24 acts suction force between the plate body 22 and the box body 11 through the pipeline and the through hole 25, suction force is generated on the pinch roller 23, the pinch roller 23 always acts downward force on the flat filament, the pinch roller 23 compresses the flat filament, the flat filament is always in a tightening state, when the pinch roller 23 slides upwards, a signal is transmitted into the box body 11 through the distance sensor 27 and controls the motor rotation speed behind the lining 12 to rise, when the pinch roller 23 slides downwards, the signal is transmitted into the box body 11 through the distance sensor 27 and controls the motor rotation speed behind the lining 12 to drop, the tension of the yarn is ensured to be uniform through the tensioner 14 and the power of the fan 24 is controlled, the tension of the flat wire is adjusted; when in use, the fan 24 and the box 11 are integrated, so that the movement and the installation are convenient; the limiting block 211 plays a role in limiting the height of the pinch roller 23; when in use, a worker can observe the use condition of the pinch roller 23 between the plate 22 and the box 11 conveniently; when in use, the height of the pressing wheel 23 can be monitored in real time through the distance sensor 27 no matter the pressing wheel 23 is positioned at any position between the plate 22 and the box 11.
Example two
A sliding function is added on the basis of the first embodiment;
the front surface of the box body 11 is provided with a sliding component 3; the slide assembly 3 includes: a chute 31 provided on the front surface of the case 11; the rod body 32 is fixedly connected in the chute 31; the limiting rod 33 is connected to the outer side wall of the rod body 32 in a sliding manner, and the limiting rod 33 is embedded into the sliding groove 31; the spring 34 is sleeved on the outer side wall of the rod body 32, and two ends of the spring 34 are fixedly connected with the outer side wall of the limiting rod 33 and the bottom of the chute 31 respectively; the cover 35 is fixedly connected to the front surface of the case 11.
Referring to fig. 1-3, when in use, a worker pushes down the limit rod 33 when sleeving the flat yarn bobbin 13 on the liner 12, so that the limit rod 33 slides on the rod body 32 and presses the spring 34 until the flat yarn bobbin 13 is sleeved on the liner 12, the limit rod 33 is loosened, the limit rod 33 is pressed on the outer side wall of the flat yarn bobbin 13 by the resilience force of the spring 34, the flat yarn on the outer side wall of the flat yarn bobbin 13 is compressed, and the phenomenon that the flat yarn on the flat yarn bobbin 13 is wound or knotted when unwinding is prevented; the cover 35 prevents the filament flocs generated during unwinding of the flat filaments from drifting away.
Example III
The dust removing function is added on the basis of the second embodiment;
the front surface of the box body 11 is provided with a dust removing component 4; the dust removal assembly 4 includes: a pipe 41 fixedly connected to the front surface of the case 11, wherein one end of the pipe 41 penetrates the frame 21 and is inserted between the plate 22 and the case 11; the telescopic pipe 42 is fixedly connected to the outer side wall of the pipeline 41, and two ends of the telescopic pipe 42 are respectively communicated with the interior of the pipeline 41 and the interior of the limiting rod 33; the dust removing port 43 is opened on the outer side wall of the limit rod 33 and is communicated with the inside of the limit rod 33.
Referring to fig. 1-3, when in use, suction generated during operation of the fan 24 acts on the limit rod 33 through the pipeline 41 and the telescopic pipe 42, and acts on the flat wire on the outer side wall of the flat wire bobbin 13 through the dust removing opening 43, so that a dust removing effect is achieved on the flat wire, and when the flat wire bobbin 13 drives the flat wire to rotate, good dust removing effects are achieved on the flat wire at different positions through the dust removing opening 43.
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 (7)
1. A flat wire weft insertion system, comprising a weft insertion assembly (1); the weft insertion assembly (1) comprises:
a box body (11) the front surface of which is provided with a lining (12);
the flat filament bobbin (13) is sleeved on the outer side wall of the lining (12);
a tensioner (14) arranged on the side surface of the box body (11);
a yarn wheel (15) rotatably connected to the front surface of the case (11);
the ceramic guide wheel (16) is arranged on the side surface of the box body (11);
the method is characterized in that: the front surface of the box body (11) is provided with a limiting component (2); the limit assembly (2) comprises:
the frame body (21) is fixedly connected to the front surface of the box body (11);
the plate body (22) is fixedly connected to the front surface of the frame body (21);
the pinch roller (23) is arranged between the plate body (22) and the box body (11);
the fan (24) is arranged behind the box body (11);
the through hole (25) is formed in the rear surface of the box body (11), the through hole (25) penetrates through the box body (11), and an air inlet of the fan (24) is communicated with the through hole (25) through a pipeline;
wheels (26) rotatably connected to the front surface of the case (11);
and a distance sensor (27) provided on the front surface of the case (11).
2. A flat filament weft insertion system according to claim 1, characterized in that: the fan (24) is fixedly connected to the rear surface of the box body (11) through a fixing frame or a fixing base.
3. A flat filament weft insertion system according to claim 1, characterized in that: the limiting assembly (2) further comprises:
the limiting block (211) is fixedly connected to the inner side wall of the box body (11).
4. A flat filament weft insertion system according to claim 1, characterized in that: the front surface of the box body (11) is provided with a sliding component (3); the sliding assembly (3) comprises:
the sliding groove (31) is formed in the front surface of the box body (11);
the rod body (32) is fixedly connected in the chute (31);
the limiting rod (33) is connected to the outer side wall of the rod body (32) in a sliding manner, and the limiting rod (33) is embedded into the sliding groove (31);
the spring (34) is sleeved on the outer side wall of the rod body (32), and two ends of the spring (34) are fixedly connected with the outer side wall of the limiting rod (33) and the bottom of the sliding groove (31) respectively;
and the cover body (35) is fixedly connected to the front surface of the box body (11).
5. A flat wire weft insertion system according to claim 4, wherein: the front surface of the box body (11) is provided with a dust removing component (4); the dust removal assembly (4) comprises:
the pipeline (41) is fixedly connected to the front surface of the box body (11), and one end of the pipeline (41) penetrates through the frame body (21) and is embedded between the plate body (22) and the box body (11);
the telescopic pipe (42) is fixedly connected to the outer side wall of the pipeline (41), and two ends of the telescopic pipe (42) are respectively communicated with the interior of the pipeline (41) and the interior of the limiting rod (33);
the dust removing port (43) is arranged on the outer side wall of the limiting rod (33) and is communicated with the inside of the limiting rod (33).
6. A flat filament weft insertion system according to claim 1, characterized in that: the frame body (21) is a glass plate.
7. A flat filament weft insertion system according to claim 3, characterized in that: the distance sensor (27) is located right above the pinch roller (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310136254.5A CN116103818A (en) | 2023-02-17 | 2023-02-17 | Flat yarn weft insertion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310136254.5A CN116103818A (en) | 2023-02-17 | 2023-02-17 | Flat yarn weft insertion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116103818A true CN116103818A (en) | 2023-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310136254.5A Pending CN116103818A (en) | 2023-02-17 | 2023-02-17 | Flat yarn weft insertion system |
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| CN (1) | CN116103818A (en) |
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| JP2005162373A (en) * | 2003-12-01 | 2005-06-23 | Fuji Photo Film Co Ltd | Winding method for tape and device |
| WO2010011030A1 (en) * | 2008-07-23 | 2010-01-28 | 크로다 우방 주식회사 | Color expressing apparatus |
| CN209583262U (en) * | 2018-12-28 | 2019-11-05 | 昆山盛夏复合材料科技有限公司 | A kind of low grammes per square metre carbon fiber broadening yarn tension device |
| CN209940051U (en) * | 2019-03-05 | 2020-01-14 | 苏州高万昌钢板有限公司 | Divide strip quick-witted constant tension to roll equipment |
| CN210735661U (en) * | 2019-10-22 | 2020-06-12 | 苏州欧邦塑胶有限公司 | Unwinding device for decorative film roll |
| CN112875382A (en) * | 2021-01-29 | 2021-06-01 | 南京根道数码科技有限公司 | Unreel speed adjustable lithography apparatus |
| CN213832370U (en) * | 2020-11-17 | 2021-07-30 | 广东雅太郎实业有限公司 | Take dustproof construction's capper |
| CN214610548U (en) * | 2021-02-03 | 2021-11-05 | 惠州市德盟新材料有限公司 | Adhesive tape pressing device of rewinding machine |
-
2023
- 2023-02-17 CN CN202310136254.5A patent/CN116103818A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005162373A (en) * | 2003-12-01 | 2005-06-23 | Fuji Photo Film Co Ltd | Winding method for tape and device |
| WO2010011030A1 (en) * | 2008-07-23 | 2010-01-28 | 크로다 우방 주식회사 | Color expressing apparatus |
| CN209583262U (en) * | 2018-12-28 | 2019-11-05 | 昆山盛夏复合材料科技有限公司 | A kind of low grammes per square metre carbon fiber broadening yarn tension device |
| CN209940051U (en) * | 2019-03-05 | 2020-01-14 | 苏州高万昌钢板有限公司 | Divide strip quick-witted constant tension to roll equipment |
| CN210735661U (en) * | 2019-10-22 | 2020-06-12 | 苏州欧邦塑胶有限公司 | Unwinding device for decorative film roll |
| CN213832370U (en) * | 2020-11-17 | 2021-07-30 | 广东雅太郎实业有限公司 | Take dustproof construction's capper |
| CN112875382A (en) * | 2021-01-29 | 2021-06-01 | 南京根道数码科技有限公司 | Unreel speed adjustable lithography apparatus |
| CN214610548U (en) * | 2021-02-03 | 2021-11-05 | 惠州市德盟新材料有限公司 | Adhesive tape pressing device of rewinding machine |
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