CN211112467U - Weft yarn pile with strong universality - Google Patents
Weft yarn pile with strong universality Download PDFInfo
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- CN211112467U CN211112467U CN201921643242.7U CN201921643242U CN211112467U CN 211112467 U CN211112467 U CN 211112467U CN 201921643242 U CN201921643242 U CN 201921643242U CN 211112467 U CN211112467 U CN 211112467U
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Abstract
The utility model relates to a weft yarn pile with strong universality, which comprises an annular step pile; the annular stepped pile comprises a plurality of cylindrical yarn pile sections with different outer diameters; a first annular groove for inserting a yarn tube is arranged on the outer side of each yarn pile section; the height of the annular stepped pile is not more than 20 mm; the annular stepped pile is arranged on a rotating disc, and the bottom center of the annular stepped pile coincides with the rotating center of the rotating disc. The utility model is provided with the pile with the annular step structure, which can meet the bobbins with different specifications in the current production, thereby realizing the universality of the weft yarn pile, reducing the workload of replacing the weft yarn pile in the production and improving the production efficiency; meanwhile, the problems that the weft yarn pile cannot be replaced in time, the residual length is difficult to control, and the weft yarn on the cloth cover is broken are solved; in addition, the height of the annular step pile is set to be not more than 20mm, so that looseness caused by collision of a bobbin and the annular step pile when weft yarns are replaced can be reduced, the residual length of the weft yarns is easy to control, and damage to the device is reduced.
Description
Technical Field
The utility model relates to a textile machinery field especially relates to a woof stake that the commonality is strong.
Background
During the weaving of the piece goods, it is necessary to continuously project transverse weft yarns to the running warp yarns. In the process, weft yarns are wound on the bobbins arranged on the weft yarn piles, the weft suction devices continuously extract the weft yarns through strong suction force, and the weaving process is finished through matched weft detectors and the like.
Conventional weft yarn stakes are generally cylindrical and fit only with bobbins of one internal diameter; the currently used bobbins generally have three types, and are frequently replaced according to different requirements in production, so that weft yarn piles are frequently replaced; not only increases the burden of workers, but also reduces the production efficiency; meanwhile, the fabric surface is broken due to the fact that the fabric is not replaced in time, and the residual length is not easy to control.
Disclosure of Invention
The utility model overcomes prior art's is not enough, provides a woof stake of applicable different model bobbins.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a woof stake that commonality is strong, its characterized in that: comprises an annular step pile; the annular stepped pile comprises a plurality of cylindrical yarn pile sections with different outer diameters; a first annular groove for inserting a yarn tube is formed in the outer side of each yarn pile section; the height of the annular stepped pile is not more than 20 mm; the annular stepped pile is arranged on a rotating disc, and the bottom center of the annular stepped pile coincides with the rotating center of the rotating disc.
As a preferred scheme, the center of the top surface of the annular stepped pile is vertically provided with an insertable upright post; the other end of the upright post is provided with a yarn bobbin cap; and a second annular groove corresponding to the width and the position of the first annular groove is formed in the surface, connected with the stand column, of the yarn bobbin cap.
More preferably, the top surface of the annular stepped pile is centrally provided with a slot for inserting the upright post.
As a more preferable scheme, a rubber layer is arranged on the inner side face of the slot.
As a more preferred aspect, the spool cap is disc-shaped; the upright column is vertically and fixedly connected with the center of the bobbin cap.
Preferably, the yarn pile section is provided with three sections.
Preferably, the yarn pile section is cylindrical.
Preferably, an annular baffle is arranged on the outer side of each yarn pile section, and the annular baffle and the side surface of each yarn pile section form a first annular groove.
More preferably, rubber layers are respectively arranged on the inner side face of the annular baffle and the outer side face of the yarn pile section.
Preferably, the annular stepped pile is made of a ferrous material.
The beneficial technical effects of the utility model mainly lie in: provides a weft yarn pile applicable to different types of yarn tubes.
(1) The utility model is provided with the pile with the annular step structure, which can meet the bobbins with different specifications in the current production, thereby realizing the universality of the weft yarn pile, reducing the workload of replacing the weft yarn pile in the production and improving the production efficiency; meanwhile, the problems that weft yarn piles cannot be replaced in time, the residual length is not easy to control, and the weft yarn on the cloth cover is broken are solved.
(2) The utility model discloses a height of annular ladder stake sets up to be not more than 20mm, obviously is less than conventional woof stake 150 mm's height. The arrangement can reduce the looseness caused by the collision of the bobbin and the annular stepped pile when weft yarns are replaced, so that the residual length of the weft yarns is easy to control, and the damage to the device is reduced.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is an exploded schematic view of the preferred embodiment of the present invention.
Fig. 2 is an assembly schematic of the preferred embodiment of the invention.
In the figure: the structure comprises an annular step pile 1, a yarn pile section 11, an annular baffle 12, a first annular groove 13, a slot 14, a stand column 2, a yarn bobbin cap 3, a second annular groove 31, a rotating disc 4 and a yarn bobbin 5.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention. The structures, connections and methods not described in detail in the examples are all understood to be common knowledge in the art. It should also be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 and 2, the weft yarn pile with strong universality comprises an annular step pile 1 made of a ferrous material, a vertical column 2 and a circular bobbin cap 3. The upright post 2 can be vertically arranged at the center of the top surface of the annular stepped pile 1 in an inserting way; and the other end of the upright post 2 is vertically and fixedly connected with the center of the yarn bobbin cap 3. The annular stepped pile 1 is arranged on a rotating disc 4, and the center of the bottom surface of the annular stepped pile 1 is superposed with the rotating center of the rotating disc 4; the annular stepped pile 1 can rotate along with the rotation of the rotating disc 4.
The annular stepped pile 1 has an annular stepped structure and consists of three cylindrical yarn pile sections 11 with different outer diameters; the three yarn pile sections 11 are arranged from bottom to top according to the external diameter from large to small. An annular baffle 12 is arranged on the outer side of each yarn pile section 11, and a first annular groove 13 for inserting the yarn pipe 5 is formed by the annular baffle 12 and the side surface of the yarn pile section 11; rubber layers are respectively arranged on the inner side surface of the annular baffle 12 and the outer side surface of the yarn pile section 11; the yarn pile section 11 is provided with three sections, so that three first annular grooves 13 are correspondingly arranged, and the insertion of the bobbins 5 with three specifications in the current production can be met, so that the universality of the weft yarn pile is realized, the workload of replacing the weft yarn pile in the production is reduced, and the production efficiency is improved; meanwhile, the problems that weft yarn piles cannot be replaced in time, the residual length is not easy to control, and the weft yarn on the cloth cover is broken are solved.
Meanwhile, the center of the top surface of the annular ladder pile 1 is provided with a slot 14 for inserting the upright post 2; the rubber layer is arranged on the inner side surface of the slot 14, so that the inserting stability of the upright post 2 is improved, the wear resistance is also improved, and the service life is prolonged.
The height of the annular ladder pile 1 of the device is set to be 20mm, which is obviously lower than the height of a conventional weft pile by 150 mm; the annular stepped pile 1 is also significantly shorter than the bobbin 5 of 350mm length. The arrangement can reduce the looseness caused by the collision of the bobbin 5 and the annular stepped pile 1 when weft yarns are changed, so that the residual length of the weft yarns is easy to control, and the damage of the device is reduced.
In addition, a second annular groove 31 which has the same width as the first annular groove 13 and corresponds to the position is arranged on one surface of the bobbin cap 3, which is connected with the upright post 1.
When this device assembly: inserting the bottom of the bobbin 5 into a first annular groove 13 with a radius matched with that of the bobbin; inserting the upright post 2 into the bobbin 5, and inserting the free end of the upright post into the slot 14; at the moment, the bobbin cap 3 just covers the bobbin 5, and the top of the bobbin 5 is inserted into the second annular groove 31; thereby fixing the bobbin 5 on the annular stepped pile 1 and rotating along with the rotation of the annular stepped pile 1; the first annular groove 13, the second annular groove 31 and the upright post 2 are matched with each other, so that the bobbin 5 cannot shake when rotating along with the annular stepped pile 1; the arrangement of the rubber layer in the first annular groove 13 further improves the stability of the bobbin 5 and prolongs the service life of the weft pile due to the wear resistance of the rubber.
In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a woof stake that commonality is strong which characterized in that: comprises an annular step pile; the annular stepped pile comprises a plurality of cylindrical yarn pile sections with different outer diameters; a first annular groove for inserting a yarn tube is formed in the outer side of each yarn pile section; the height of the annular stepped pile is not more than 20 mm; the annular stepped pile is arranged on a rotating disc, and the bottom center of the annular stepped pile coincides with the rotating center of the rotating disc.
2. The strong versatility weft yarn stake of claim 1, characterized in that: the center of the top surface of the annular stepped pile is vertically provided with an insertable upright post; the other end of the upright post is provided with a yarn bobbin cap; and a second annular groove corresponding to the width and the position of the first annular groove is formed in the surface, connected with the stand column, of the yarn bobbin cap.
3. The strong versatility weft yarn stake of claim 2, characterized in that: and the center of the top surface of the annular stepped pile is provided with a slot for the stand column to insert into.
4. The strong versatility weft yarn stake of claim 3, characterized in that: and a rubber layer is arranged on the inner side surface of the slot.
5. The strong versatility weft yarn stake of claim 2, characterized in that: the bobbin cap is disc-shaped; the upright column is vertically and fixedly connected with the center of the bobbin cap.
6. The strong versatility weft yarn stake of claim 1, characterized in that: the yarn pile section is provided with three sections.
7. The strong versatility weft yarn stake of claim 1, characterized in that: the yarn pile section is cylindrical.
8. The strong versatility weft yarn stake of claim 1, characterized in that: and an annular baffle is arranged on the outer side of each yarn pile section, and the annular baffle and the side surface of each yarn pile section form a first annular groove.
9. The strong versatility weft yarn stake of claim 8, characterized in that: and rubber layers are respectively arranged on the inner side surface of the annular baffle and the outer side surface of the yarn pile section.
10. The strong versatility weft yarn stake of claim 1, characterized in that: the annular stepped pile is made of a ferrous material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643242.7U CN211112467U (en) | 2019-09-29 | 2019-09-29 | Weft yarn pile with strong universality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643242.7U CN211112467U (en) | 2019-09-29 | 2019-09-29 | Weft yarn pile with strong universality |
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| Publication Number | Publication Date |
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| CN211112467U true CN211112467U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921643242.7U Active CN211112467U (en) | 2019-09-29 | 2019-09-29 | Weft yarn pile with strong universality |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299136A (en) * | 2020-10-21 | 2021-02-02 | 陕西天策新材料科技有限公司 | Carbon fiber unreeling and winding spiral guiding device |
-
2019
- 2019-09-29 CN CN201921643242.7U patent/CN211112467U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299136A (en) * | 2020-10-21 | 2021-02-02 | 陕西天策新材料科技有限公司 | Carbon fiber unreeling and winding spiral guiding device |
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