CN112176501A - Tension-adjustable direct-current electronic weft accumulator - Google Patents
Tension-adjustable direct-current electronic weft accumulator Download PDFInfo
- Publication number
- CN112176501A CN112176501A CN201910597410.1A CN201910597410A CN112176501A CN 112176501 A CN112176501 A CN 112176501A CN 201910597410 A CN201910597410 A CN 201910597410A CN 112176501 A CN112176501 A CN 112176501A
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- China
- Prior art keywords
- weft accumulator
- tension
- tension roller
- rod
- rack
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Links
- 238000004804 winding Methods 0.000 claims abstract description 15
- 229910052573 porcelain Inorganic materials 0.000 claims description 4
- 239000004576 sand Substances 0.000 abstract description 3
- 239000004753 textile Substances 0.000 abstract 1
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010020112 Hirsutism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/34—Handling the weft between bulk storage and weft-inserting means
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention relates to the technical field of textiles, and discloses a tension-adjustable direct current electronic weft accumulator, aiming at the problem that the tension of the existing weft accumulator is inconvenient to adjust, the invention provides a scheme which comprises a weft accumulator main body, wherein a support column is installed at the bottom of the weft accumulator main body, the bottom of the support column is rotatably connected with a base, a yarn guide frame is arranged on one side of the weft accumulator main body, a yarn guide nozzle and a transverse plate are arranged on the other side of the weft accumulator main body, two vertical plates which are arranged in parallel are installed at the bottom of the transverse plate, a tension roller is rotatably installed between the two vertical plates, supporting rods are uniformly arranged on the yarn guide frame in an annular shape, and arc-shaped winding plates are fixedly connected onto the supporting rods. The tension adjustment and the electric adjustment of the sand lines of the electronic weft accumulator are convenient to use, and the use angle of the electronic weft accumulator can be adjusted according to requirements, so that the electronic weft accumulator is easy to popularize.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to a tension-adjustable direct current electronic weft accumulator.
Background
Weft yarn is unwound and led out from a bobbin in the production process of the prior woven cloth, the weft yarn passes through a tension device, a yarn guide and a prewinding device and is uniformly sprayed out from a main nozzle by compressed air generated by an air compressor to enter a special-shaped reed groove, the weft yarn flies in a weaving opening under the action of relay airflow sprayed out by an auxiliary nozzle in the special-shaped reed groove, and finally the weft insertion is completed through the weaving opening, the kinetic energy transmission between the airflow of the nozzle and the weft yarn is completed in a main nozzle guide tube, the speed of the airflow rapidly falls along with the increase of the distance from an outlet of the main nozzle, the effective acting distance of the airflow of the main nozzle to the weft yarn after the airflow of the main nozzle is sprayed out from the main nozzle is less than 40 cm, the weight specificity of the glass fiber yarn is heavier than that of the cotton yarn, the surface is smooth, so the controllability of the glass fiber weft yarn is poor, and the air consumption is high in the weft insertion process, the compressed air pressure is required to be 0.57MPA, and the compressed air pressure is high, so that the finished product cloth has more hairiness and serious hairline, and therefore, the direct current electronic weft accumulator with adjustable tension is required to solve the problems.
Disclosure of Invention
The tension-adjustable direct current electronic weft accumulator provided by the invention solves the problem that the tension of the existing weft accumulator is inconvenient to adjust.
In order to achieve the purpose, the invention adopts the following technical scheme:
a tension-adjustable direct-current electronic weft accumulator comprises a weft accumulator main body, wherein a supporting column is installed at the bottom of the weft accumulator main body, a base is rotatably connected to the bottom of the supporting column, a yarn guide frame is arranged on one side of the weft accumulator main body, a yarn guide nozzle and a transverse plate are arranged on the other side of the weft accumulator main body, two vertical plates which are arranged in parallel are installed at the bottom of the transverse plate, a tension roller is rotatably installed between the two vertical plates, a supporting rod is uniformly arranged on the yarn guide frame in an annular shape, an arc-shaped winding plate is fixedly connected onto the supporting rod, the tension roller is in a cavity structure, a guide rod is arranged in the tension roller, two sliding blocks are slidably installed on the guide rod, a push rod is hinged onto the sliding blocks, a movable plate is slidably installed in the tension roller, one end, away from the arc-shaped winding plate, of, one end of the push rod is hinged with the movable plate.
Preferably, the driving rod consists of a first threaded rod and a second threaded rod, the thread directions of the first threaded rod and the second threaded rod are opposite, and the two sliding blocks are respectively in threaded connection with the first threaded rod and the second threaded rod.
Preferably, the driving rod consists of a first threaded rod and a second threaded rod, the thread directions of the first threaded rod and the second threaded rod are opposite, and the two sliding blocks are respectively in threaded connection with the first threaded rod and the second threaded rod.
Preferably, the base is the cavity structure, the bottom of support column extends to in the base and is connected with the bottom inner wall rotation of base, and fixed cover is equipped with the second gear on the support column, slidable mounting has the second rack in the base, second gear and second rack meshing, be equipped with electric telescopic handle in the base, electric telescopic handle's piston rod and second rack fixed connection.
Preferably, connecting shafts are installed on two sides of the tension roller, round holes are formed in the vertical plate, bearings are installed in the round holes, and the connecting shafts are fixedly connected with inner rings of the bearings.
Preferably, the top of the weft accumulator main body is provided with a cross beam, and the bottom of one end of the cross beam is provided with a large porcelain eye.
Preferably, a plurality of sliding grooves are formed in the inner walls of the two sides of the tension roller, and the two ends of the yarn guiding nozzle are respectively in sliding connection with the inner walls of the sliding grooves.
Preferably, the number of the arc-shaped winding plates and the number of the yarn leading nozzles are four, and the arc-shaped winding plates are arranged in parallel with the yarn leading nozzles.
The invention has the beneficial effects that:
1. drive the diaphragm through the push rod motor and remove and make first gear and actuating lever rotate, realize that four arc winder plates draw close each other or part each other, can carry out wire-wound tension according to the demand and adjust.
2. The electric telescopic rod drives the second rack to move, drives the second gear and the supporting column to rotate to adjust the direction of the weft accumulator main body, and adjusts the use angle of the electronic weft accumulator.
The tension adjusting device realizes tension adjustment and electric adjustment of the sand lines of the electronic weft accumulator, is convenient to use, can adjust the use angle of the electronic weft accumulator according to requirements, and is easy to popularize.
Drawings
Fig. 1 is a schematic structural view of a tension-adjustable direct current electronic weft accumulator according to the present invention.
Fig. 2 is a schematic cross-sectional side view of the tension roller.
Fig. 3 is a schematic sectional structure view of the base.
In the figure: the weft accumulator comprises a weft accumulator main body 1, a supporting column 2, a base 3, a yarn guide frame 4, a cross beam 5, a large porcelain eye 6, a transverse plate 7, a vertical plate 8, a tension roller 9, a supporting rod 10, an arc winding plate 11, a movable plate 12, a guide rod 13, a sliding block 14, a driving rod 15, a first gear 16, a first rack 17, a push rod motor 18, a push rod 19, a second gear 20, a second rack 21 and an electric telescopic rod 22.
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.
Referring to fig. 1-3, a tension-adjustable direct current electronic weft accumulator comprises a weft accumulator main body 1, a supporting column 2 is installed at the bottom of the weft accumulator main body 1, a base 3 is rotatably connected to the bottom of the supporting column 2, a yarn guide frame 4 is arranged at one side of the weft accumulator main body 1, a yarn guide nozzle 12 and a transverse plate 7 are arranged at the other side of the weft accumulator main body 1, two vertical plates 8 which are arranged in parallel are installed at the bottom of the transverse plate 7, a tension roller 9 is rotatably installed between the two vertical plates 8, supporting rods 10 are uniformly arranged on the yarn guide frame 4 in an annular shape, an arc-shaped winding plate 11 is fixedly connected to the supporting rods 10, the tension roller 9 is in a cavity structure, a guide rod 13 is arranged in the tension roller 9, two sliding blocks 14 are slidably installed on the guide rod 13, a push rod 19 is hinged on the sliding block 14, a movable plate 12 is slidably installed in the tension roller 9, the supporting rod 10 is connected with the tension roller 9 in a sliding way, and one end of the push rod 19 is hinged with the movable plate 12.
In this embodiment, a driving rod 15 is rotatably installed in a tension roller 9, the driving rod 15 is in threaded connection with a slider 14, a first gear 16 is fixedly sleeved at one end of the driving rod 15, a first rack 17 is slidably installed on an inner wall of one side of the tension roller 9, the first rack 17 is engaged with the first gear 16, a push rod motor 18 is arranged in the tension roller 9, an output shaft of the push rod motor 18 is connected with one end of the first rack 17, the driving rod 15 is composed of a first threaded rod and a second threaded rod, the thread directions of the first threaded rod and the second threaded rod are opposite, the two sliders 14 are respectively in threaded connection with the first threaded rod and the second threaded rod, the base 3 is in a cavity structure, the bottom of the supporting column 2 extends into the base 3 and is rotatably connected with the inner wall of the bottom of the base 3, a second gear 20 is fixedly sleeved on the supporting column 2, a second rack 21 is slidably installed, an electric telescopic rod 22 is arranged in the base 3, a piston rod of the electric telescopic rod 22 is fixedly connected with a second rack 21, connecting shafts are arranged on two sides of a tension roller 9, round holes are formed in a vertical plate 8, bearings are arranged in the round holes, the connecting shafts are fixedly connected with inner rings of the bearings, a cross beam 5 is arranged at the top of a weft accumulator main body 1, a large porcelain eye 6 is arranged at the bottom of one end of the cross beam 5, a plurality of sliding grooves are formed in inner walls of two sides of the tension roller 9, two ends of a yarn guiding nozzle 12 are respectively in sliding connection with inner walls of the sliding grooves, four arc-shaped winding plates 11 and four yarn guiding nozzles 12 are arranged, the arc-shaped winding plates 11 are parallel to the yarn guiding nozzle 12, a transverse plate 7 is driven by a push rod motor 18 to move so that a first gear 16 and a driving rod 15 rotate, the four arc-shaped winding plates 11 are mutually closed, the device drives the second gear 20 and the support column 2 to rotate to adjust the direction of the weft accumulator main body 1 and adjust the use angle of the electronic weft accumulator.
In this embodiment, the controller is disposed in the base 3 and the tension roller 9, the controller is an AT89C51 type controller, the output end of the controller is connected to the push rod motor 18 and the electric telescopic rod 22 respectively, the supporting rod 10 is wound on the tension roller 9 through the sand line, and is transported to the yarn guide frame 4 through the movable plate 12, the push rod motor 18 drives the transverse plate 7 to move so as to rotate the first gear 16 and the driving rod 15, the driving rod 15 drives the two sliders 14 to perform a novel motion or to move away from each other to drive the push rod 19, the push rod 19 drives the four movable plates 12 to move close to each other or separate from each other to drive the four arc winding plates 11 to close to each other or separate from each other, thereby realizing the adjustment of the diameter of the winding, the tension adjustment of the winding can be performed according to the requirement, the electric telescopic rod 22 drives the second rack 21 to move, and drives the second gear 20 and, the use angle of the electronic weft accumulator is adjusted.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a tension adjustable direct current electron weft accumulator, includes weft accumulator main part (1), its characterized in that, support column (2) are installed to the bottom of weft accumulator main part (1), and the bottom of support column (2) is rotated and is connected with base (3), one side of weft accumulator main part (1) is equipped with guide bracket (4), the opposite side of weft accumulator main part (1) is equipped with yarn guide mouth (12) and diaphragm (7), riser (8) of two parallel arrangement are installed to the bottom of diaphragm (7), rotate between two riser (8) and install tension roller (9), it evenly is provided with bracing piece (10) to be the annular on guide bracket (4), fixedly connected with arc winder (11) on bracing piece (10), tension roller (9) are the cavity structure, be equipped with guide arm (13) in tension roller (9), slidable mounting has two sliders (14) on guide arm (13), articulated on slider (14) have push rod (19), slidable mounting has fly leaf (12) in tension roller (9), and the one end that arc winder (11) were kept away from in bracing piece (10) extends to tension roller (9) in fixed with fly leaf (12), bracing piece (10) and tension roller (9) sliding connection, the one end and fly leaf (12) of push rod (19) are articulated.
2. The tension-adjustable direct current electronic weft accumulator according to claim 1, characterized in that a driving rod (15) is rotatably mounted in the tension roller (9), the driving rod (15) is in threaded connection with the slider (14), a first gear (16) is fixedly sleeved at one end of the driving rod (15), a first rack (17) is slidably mounted on the inner wall of one side of the tension roller (9), the first rack (17) is engaged with the first gear (16), a push rod motor (18) is arranged in the tension roller (9), and an output shaft of the push rod motor (18) is connected with one end of the first rack (17).
3. The tension-adjustable direct current electronic weft accumulator according to claim 2, characterized in that the driving rod (15) consists of a first threaded rod and a second threaded rod, the thread directions of the first threaded rod and the second threaded rod are opposite, and the two sliding blocks (14) are respectively in threaded connection with the first threaded rod and the second threaded rod.
4. The tension-adjustable direct current electronic weft accumulator according to claim 1, characterized in that the base (3) is a cavity structure, the bottom of the supporting column (2) extends into the base (3) and is rotatably connected with the inner wall of the bottom of the base (3), the supporting column (2) is fixedly sleeved with a second gear (20), the base (3) is slidably provided with a second rack (21), the second gear (20) is engaged with the second rack (21), the base (3) is internally provided with an electric telescopic rod (22), and a piston rod of the electric telescopic rod (22) is fixedly connected with the second rack (21).
5. The tension-adjustable direct current electronic weft accumulator according to claim 1, characterized in that connecting shafts are installed on two sides of the tension roller (9), circular holes are formed in the vertical plate (8), bearings are installed in the circular holes, and the connecting shafts are fixedly connected with inner rings of the bearings.
6. A tension-adjustable DC electronic weft accumulator according to claim 1, characterized in that the top of the weft accumulator body (1) is provided with a beam (5), and the bottom of one end of the beam (5) is provided with a large porcelain eye (6).
7. The tension-adjustable direct current electronic weft accumulator according to claim 1, characterized in that a plurality of sliding grooves are formed on the inner walls of the two sides of the tension roller (9), and the two ends of the yarn guide nozzle (12) are respectively connected with the inner walls of the sliding grooves in a sliding manner.
8. A tension adjustable dc electronic accumulator according to claim 1, characterized by four curved winding plates (11) and yarn feeding nozzles (12), the curved winding plates (11) and the yarn feeding nozzles (12) being arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910597410.1A CN112176501A (en) | 2019-07-04 | 2019-07-04 | Tension-adjustable direct-current electronic weft accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910597410.1A CN112176501A (en) | 2019-07-04 | 2019-07-04 | Tension-adjustable direct-current electronic weft accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112176501A true CN112176501A (en) | 2021-01-05 |
Family
ID=73915640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910597410.1A Pending CN112176501A (en) | 2019-07-04 | 2019-07-04 | Tension-adjustable direct-current electronic weft accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112176501A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2318198Y (en) * | 1997-10-24 | 1999-05-12 | 中国科学院山西煤炭化学研究所 | Carbon fibre rewinding device |
| US20020121570A1 (en) * | 2001-03-02 | 2002-09-05 | Michael Yermal | Apparatus and method employing an annular device for intermediating between a winding mandrel and core |
| EP1335052A1 (en) * | 2002-02-06 | 2003-08-13 | SCHÖNHERR Textilmaschinenbau GmbH | Process and apparatus to adjust and control the warp tension in weaving machines |
| CN107226393A (en) * | 2017-07-11 | 2017-10-03 | 佛山市正略信息科技有限公司 | A kind of movable protective film wrap-up for being easy to unload volume |
| CN207512363U (en) * | 2017-11-23 | 2018-06-19 | 奉化惠邦精密机械有限公司 | electronic weft storage device |
| CN109399344A (en) * | 2018-10-29 | 2019-03-01 | 蔡聪聪 | A kind of yarn wrap-up that can adjust coiling length |
| CN109653540A (en) * | 2018-12-06 | 2019-04-19 | 安徽盛德能源互联网研究院有限公司 | Driver service station is runed in a kind of grid-connected charging of scene energy storage |
-
2019
- 2019-07-04 CN CN201910597410.1A patent/CN112176501A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2318198Y (en) * | 1997-10-24 | 1999-05-12 | 中国科学院山西煤炭化学研究所 | Carbon fibre rewinding device |
| US20020121570A1 (en) * | 2001-03-02 | 2002-09-05 | Michael Yermal | Apparatus and method employing an annular device for intermediating between a winding mandrel and core |
| EP1335052A1 (en) * | 2002-02-06 | 2003-08-13 | SCHÖNHERR Textilmaschinenbau GmbH | Process and apparatus to adjust and control the warp tension in weaving machines |
| CN107226393A (en) * | 2017-07-11 | 2017-10-03 | 佛山市正略信息科技有限公司 | A kind of movable protective film wrap-up for being easy to unload volume |
| CN207512363U (en) * | 2017-11-23 | 2018-06-19 | 奉化惠邦精密机械有限公司 | electronic weft storage device |
| CN109399344A (en) * | 2018-10-29 | 2019-03-01 | 蔡聪聪 | A kind of yarn wrap-up that can adjust coiling length |
| CN109653540A (en) * | 2018-12-06 | 2019-04-19 | 安徽盛德能源互联网研究院有限公司 | Driver service station is runed in a kind of grid-connected charging of scene energy storage |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20210105 |