CN214032835U - Flat yarn warping device - Google Patents
Flat yarn warping device Download PDFInfo
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- CN214032835U CN214032835U CN202022918343.XU CN202022918343U CN214032835U CN 214032835 U CN214032835 U CN 214032835U CN 202022918343 U CN202022918343 U CN 202022918343U CN 214032835 U CN214032835 U CN 214032835U
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- bobbin
- yarn
- guide hole
- flat
- supporting rod
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Abstract
A flat yarn warping device belongs to the technical field of warping machine accessories. Including support (1), bobbin (2), stop yarn board (301), thread guide hole (3) and bracing piece (4), bracing piece (4) one end is connected with support (1), and bobbin (2) rotate to set up at bracing piece (4) other end, its characterized in that: the yarn blocking plate (301) is fixed on one side of the bobbin (2), the yarn guide hole (3) and the support rod (4) are positioned on the same horizontal plane, and the yarn guide hole (3) is positioned right in front of the bobbin (2); a limiting mechanism is arranged between one end of the bobbin (2) and the supporting rod (4), and the limiting mechanism is connected with the supporting rod (4); a locking mechanism for preventing the bobbin (2) from idling is arranged between the other end of the bobbin (2) and the support rod (4), and the locking mechanism is movably connected with the support rod (4). The utility model discloses a flat filament warping device can prevent the flat filament upset of warping in-process, realizes steady high-speed operation.
Description
Technical Field
A flat yarn warping device belongs to the technical field of warping machine accessories.
Background
Fabrics are typically fabrics woven from fiber yarns. Fiber yarns are various and are usually spun by twisting plant fibers or/and chemical fibers. The flat filament is a gold or silver plastic. The flat filament has a decorative effect, can be interwoven with fiber yarns, and brings a fabric style of gold and silver decoration to the fabric. In the prior art, flat yarns and fiber yarns are warped together, the flat yarns and the fiber yarns are distributed on a warp beam in parallel to be used as warp yarns, and then the warp yarns are woven to obtain the fabric.
The applicant found the following problems in the study: firstly, in the prior art, the flat filament has twisting problem in the warping process, the twisted flat filament presents twist shape, and the twist flat filament is wound on a warp beam; in the whole weaving process, the twist twisting problem of the flat yarns is difficult to solve and is finally presented on the fabric, each twist twisting represents that the flat yarns are turned once, and the light reflection angle of the flat yarns is changed in the turning process, namely each twist twisting presents a non-light reflection dark defect on the fabric, so that the golden and silvery luster style of the fabric presents mottled dark spots. Secondly, along with the popularization of high-speed weaving machines, in order to improve the production efficiency, the warping speed also needs to be correspondingly improved so as to be matched with the high-speed weaving. But high-speed warping cannot be realized in flat yarn warping.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a flat filament warping device, can prevent the flat filament upset of warping in-process, realize steady high-speed operation.
The utility model provides a technical scheme that its technical problem adopted is: this flat yarn warping device, including support, cone, fender yarn board, thread guide hole and bracing piece, the thread guide hole is seted up on keeping off the yarn board, bracing piece one end and leg joint, and the cone rotates and sets up at the bracing piece other end, its characterized in that: the yarn blocking plate is fixed on one side of the bobbin, the yarn guide hole and the support rod are positioned on the same horizontal plane, and the yarn guide hole is positioned right in front of the bobbin; a limiting mechanism is arranged between one end of the bobbin and the supporting rod and is connected with the supporting rod; and a locking mechanism for preventing the bobbin from idling is arranged between the other end of the bobbin and the supporting rod, and the locking mechanism is movably connected with the supporting rod.
The anti-loosening mechanism comprises a buckle and a spring, and the buckle is movably connected with the supporting rod; the spring is sleeved with the supporting rod and is positioned between the bobbin and the buckle.
The anti-loosening mechanism further comprises a separation blade, the separation blade is located between the buckle and the spring, and the separation blade is movably connected with the supporting rod.
The limiting mechanism comprises a limiting nut, the limiting nut is in threaded connection with the supporting rod, and the limiting nut is movably connected with the bobbin.
The limiting mechanism further comprises a gasket, the gasket is sleeved with the supporting rod and is located between the limiting nut and the bobbin.
The support rod is a straight rod or an L-shaped bent rod.
The yarn guide hole is positioned on the middle vertical line of the bobbin.
Preferably, the length of the bobbin is 3-12 cm.
Compared with the prior art, the utility model discloses a beneficial effect who has is:
1. the utility model discloses a device can prevent the flat filament upset. The utility model discloses use the flat filament to send the silk direction to be dead ahead. In the prior art, as the flat wire is spirally wound on the bobbin, when the flat wire is pulled, the bobbin is pulled by the flat wire to rotate and moves left and right along the axial direction of the bobbin, so that the tension of the flat wire is unstable; even when the bobbin is stopped, the tension of the flat wire disappears suddenly, and the existing bobbin can continue to rotate due to inertia, so that the flat wire is separated from one end of the bobbin in a winding state and twisted. To solve the above problems, firstly, the yarn passing through the yarn guide hole is pulled by the pulling force, so as to drive the bobbin to rotate and feed the yarn, and avoid the twisting of the flat yarn; when the yarn guide hole is positioned right ahead the bobbin, and the bobbin, the yarn guide hole and the support rod are positioned on the same horizontal plane, the flat filament pulling resistance is small in the state, the bobbin is easy to rotate when the flat filament is pulled, the tension of the flat filament is most stable, the flat filament can be horizontally and stably fed, the flat filament can be prevented from being separated from the bobbin in a winding state in the filament feeding process, and therefore the twisted flat filament is prevented from forming a twist shape. Secondly, the utility model discloses in, because stop gear and locking mechanism are to the location effect of bobbin, can avoid taking place axial displacement by a wide margin between bobbin and the bracing piece under the flat filament pulling to guarantee that flat filament tension is steady, avoid the flat filament twisting.
2. The utility model discloses a device can realize steady high-speed operation. Due to the positioning effect of the limiting mechanism and the anti-loosening mechanism on the bobbin, the bobbin can rotate at a high speed, the bobbin can stop rotating immediately when the bobbin is stopped emergently, and the inertial rotation of the bobbin when the bobbin is stopped is avoided, so that the tension instability of the flat wires is avoided.
3. The utility model discloses a device conveniently changes the tube, improves production efficiency. Since the warper is operating at high speeds, the bobbins are frequently replaced. The anti-loosening mechanism can be convenient to disassemble, so that the bobbin is convenient to replace. The limiting mechanism is in threaded connection, can move on the supporting rod in a small range, is convenient to replace the bobbins with different sizes, and can timely adjust the position of the limiting mechanism according to the different lengths of the bobbins.
Drawings
Fig. 1 is a top view of the flat yarn warping device of the present invention.
Wherein: 1. the yarn guide device comprises a support 2, a bobbin 201, a tube body 202, a blocking end 3, a yarn guide hole 301, a yarn blocking plate 4, a support rod 5, a buckle 6, a spring 7, a blocking piece 8, a limiting nut 9, a gasket 10 and a tension disc.
Detailed Description
Fig. 1 is a preferred embodiment of the flat filament warping device of the present invention, and the present invention will be further described with reference to fig. 1.
Referring to fig. 1, the utility model discloses a flat yarn warping device, including support 1, bobbin 2, fender yarn board 301, yarn guide hole 3 and bracing piece 4, yarn guide hole 3 is seted up on fender yarn board 301, and 4 one ends of bracing piece are connected with support 1, and bobbin 2 rotates and sets up at the 4 other ends of bracing piece, its characterized in that: the yarn blocking plate 301 is fixed on one side of the bobbin 2, the yarn guide hole 3 and the support rod 4 are positioned on the same horizontal plane, the yarn guide hole 3 is positioned right in front of the bobbin 2, and the right front refers to the flat filament conveying direction; with reference to fig. 1, the thread guide opening 3 is located on the mid-vertical line of the bobbin 2. The yarn guide hole 3 is arranged on the yarn blocking plate 301.
A limiting mechanism is arranged between one end of the bobbin 2 and the supporting rod 4 and is connected with the supporting rod 4; and a locking mechanism for preventing the bobbin 2 from idling is arranged between the other end of the bobbin 2 and the support rod 4, and the locking mechanism is movably connected with the support rod 4.
The anti-loosening mechanism comprises a buckle 5 and a spring 6, and the buckle 5 is movably connected with the support rod 4; the spring 6 is sleeved with the support rod 4, and the spring 6 is positioned between the bobbin 2 and the buckle 5. The anti-loosening mechanism further comprises a separation blade 7, the separation blade 7 is located between the buckle 5 and the spring 6, and the separation blade 7 is movably connected with the supporting rod 4. The specific buckle 5 is a clip. The baffle 7 is annular or C-shaped, and the baffle 7 can block the spring 6 and the buckle 5
The limiting mechanism comprises a limiting nut 8, the limiting nut 8 is in threaded connection with the supporting rod 4, and the limiting nut 8 is movably connected with the bobbin 2. The limiting mechanism further comprises a gasket 9, the gasket 9 is sleeved with the supporting rod 4, and the gasket 9 is located between the limiting nut 8 and the bobbin 2. The gasket 9 is a felt gasket, which has good deformability and small resistance.
The support rod 4 is a straight rod or an L-shaped bent rod, and the support rod 4 is an L-shaped bent rod in the figure 1.
The bobbin 2 comprises a tube body 201 and two blocking ends 202, the two blocking ends 202 are respectively arranged at two ends of the tube body 201, the tube body 201 is sleeved outside the supporting rod 4, and the two blocking ends 202 are respectively connected with a limiting mechanism and a locking mechanism. The length of the bobbin 2 is 3-12 cm.
The working process is as follows: the buckle 5, the catch 7 and the spring 6 are sequentially taken down from the support rod 4, the bobbin 2 wound with the flat wires is sleeved on the support rod 4, and the limit nut 8 is rotated to enable the gasket 9 to be in contact with the blocking end 202 at one end of the bobbin 2. The spring 6 and the baffle 7 are sequentially sleeved on the support rod, the spring 6 is contacted with the blocking end 202 at the other end of the bobbin 2, and the buckle 5 is installed. The flat wire is passed through the yarn guide hole 3, the flat wire is pulled to feed the yarn, and the bobbin 2 rotates to feed the yarn under the action of pulling force. A tension disc is arranged in front of the yarn guide hole 3, and the flat filaments led out from the yarn guide hole 3 are wound by the tension disc and sent to a warp beam.
Due to the tensioning effect of the spring 6, the contact between the tube body 201 of the bobbin 2 and the support rod 4 is reduced, the friction force is reduced, the friction between the inner wall of the tube body 201 and the support rod 4 is small in the rotation process of the tube body 2, and the main friction points are located at the two blocking ends 202 of the tube body 2, so that the wire feeding resistance of the bobbin 2 is small, the position of the bobbin 2 on the support rod 4 is stable, the displacement cannot occur, and the bobbin 2 can realize stable and high-speed wire feeding.
When the vehicle is suddenly stopped, the bobbin 2 can immediately stop rotating under the action of the spring 6 and the gasket 9, so that the problems of unstable tension of the flat wire and landing winding of the flat wire caused by inertial rotation of the bobbin 2 for feeding the wire are avoided.
When the bobbin 2 needs to be replaced, the bobbin 2 can be replaced quickly by sequentially removing the buckle 5, the blocking piece 7 and the spring 6. Install this flat filament warping device on the high-speed warper is used to the yarn, can realize the high speed of a motor vehicle warping of flat filament 40~50 m/min to flat filament tension is stable in the warping process.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a flat yarn warping device, includes support (1), bobbin (2), fender yarn board (301), thread guide hole (3) and bracing piece (4), and thread guide hole (3) are seted up on fender yarn board (301), and bracing piece (4) one end is connected with support (1), and bobbin (2) rotate to set up at bracing piece (4) other end, its characterized in that: the yarn blocking plate (301) is fixed on one side of the bobbin (2), the yarn guide hole (3) and the support rod (4) are positioned on the same horizontal plane, and the yarn guide hole (3) is positioned right in front of the bobbin (2); a limiting mechanism is arranged between one end of the bobbin (2) and the supporting rod (4), and the limiting mechanism is connected with the supporting rod (4); a locking mechanism for preventing the bobbin (2) from idling is arranged between the other end of the bobbin (2) and the support rod (4), and the locking mechanism is movably connected with the support rod (4).
2. The flat yarn warping device according to claim 1, wherein: the anti-loosening mechanism comprises a buckle (5) and a spring (6), and the buckle (5) is movably connected with the supporting rod (4); the spring (6) is sleeved with the support rod (4), and the spring (6) is positioned between the bobbin (2) and the buckle (5).
3. The flat yarn warping device according to claim 2, wherein: the anti-loosening mechanism further comprises a separation blade (7), the separation blade (7) is located between the buckle (5) and the spring (6), and the separation blade (7) is movably connected with the supporting rod (4).
4. The flat yarn warping device according to claim 1, wherein: the limiting mechanism comprises a limiting nut (8), the limiting nut (8) is in threaded connection with the supporting rod (4), and the limiting nut (8) is movably connected with the bobbin (2).
5. The flat yarn warping device according to claim 4, wherein: the limiting mechanism further comprises a gasket (9), the gasket (9) is sleeved with the supporting rod (4), and the gasket (9) is located between the limiting nut (8) and the bobbin (2).
6. The flat yarn warping device according to claim 1, wherein: the supporting rod (4) is a straight rod or an L-shaped bent rod.
7. The flat yarn warping device according to claim 1, wherein: the yarn guide hole (3) is positioned on the central vertical line of the bobbin (2).
8. The flat yarn warping device according to claim 1, wherein: the length of the bobbin (2) is 3-12 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022918343.XU CN214032835U (en) | 2020-12-08 | 2020-12-08 | Flat yarn warping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022918343.XU CN214032835U (en) | 2020-12-08 | 2020-12-08 | Flat yarn warping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214032835U true CN214032835U (en) | 2021-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022918343.XU Active CN214032835U (en) | 2020-12-08 | 2020-12-08 | Flat yarn warping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214032835U (en) |
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2020
- 2020-12-08 CN CN202022918343.XU patent/CN214032835U/en active Active
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