CN213061236U - Yarn drafting structure - Google Patents
Yarn drafting structure Download PDFInfo
- Publication number
- CN213061236U CN213061236U CN202021096658.4U CN202021096658U CN213061236U CN 213061236 U CN213061236 U CN 213061236U CN 202021096658 U CN202021096658 U CN 202021096658U CN 213061236 U CN213061236 U CN 213061236U
- Authority
- CN
- China
- Prior art keywords
- heald frame
- frame body
- yarn
- arc groove
- opening
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001125 extrusion Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009956 embroidering Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The utility model discloses a yarn drafting structure, including the heald frame body, the top of heald frame body is provided with the runner, the opening has been seted up in the front of heald frame body, the arc groove that is located the opening bottom is seted up to the inside of heald frame body, the top and the open-ended bottom intercommunication in arc groove, the inside sliding connection of open-ended has the stripper plate. This yarn drafting structure, through placing the yarn body in the inside in arc groove in proper order, then the counter-rotating runner, the runner passes through the screw rod and drives the stripper plate decline, when the bottom of stripper plate contacts with open-ended bottom, accomplish the sealed to arc groove, thereby reach the effect of being convenient for install the yarn body, through setting up the opening, can enlarge user's operating space, convenient to use person installs the yarn body, it is less to solve the line hole on current heald frame surface, need pass hundreds of holes on the heald frame according to the order with hundreds of isometric warps that thick liquid was crossed, the problem of yarn drafting efficiency has seriously been influenced.
Description
Technical Field
The utility model relates to a yarn production technical field specifically is a yarn drafting structure.
Background
The yarn is a textile, which is processed into products with certain fineness by various textile fibers, is used for weaving, rope making, thread making, knitting, embroidering and the like, and is divided into staple fiber yarn, continuous filament yarn and the like, the fineness of the yarn has various expression methods, the drafting aims to ensure that the warp yarn penetrates into each heald frame according to the requirement of a designed tissue diagram so as to form a shed, the warp yarns with the same sinking and floating interweaving law generally penetrate into the same page of heald frame and can also penetrate into different healds, and the warp yarns with different sinking and floating laws must penetrate into different healds.
The yarns need to be used for the heald frame in the process of drafting, but the thread holes on the surface of the existing heald frame are small, hundreds of sized equal-length warp yarns need to sequentially pass through hundreds of holes on the heald frame, and the drafting efficiency of the yarns is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a yarn drafting structure to the line hole on the current heald frame surface that proposes in solving above-mentioned background art is less, needs pass hundreds of holes on the heald frame according to the order with hundreds of isometric warps that thick liquid was crossed, has seriously influenced the problem of yarn drafting efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a yarn drafting structure, includes the heald frame body, the top of heald frame body is provided with the runner, the opening has been seted up in the front of heald frame body, the inside arc groove that is located the opening bottom of seting up of heald frame body, the top and the open-ended bottom intercommunication in arc groove, the inside sliding connection of open-ended has the stripper plate, the bottom fixedly connected with screw rod of runner, the bottom of screw rod runs through the heald frame body in proper order and passes through bearing swing joint with the stripper plate and with the stripper plate, heald frame body and screw rod threaded connection, the front of heald frame body is provided with the yarn body, the rear end of yarn body runs through the arc groove and extends to the back of heal.
Preferably, the left side and the right side of the top of the extrusion plate are fixedly connected with guide rods, the top ends of the guide rods penetrate through the heald frame body and extend to the top of the heald frame body, and the guide rods are connected with the heald frame body in a sliding mode.
Preferably, the left side and the right side at the top of the extrusion plate are fixedly connected with a pressure spring sleeved on the surface of the guide rod, and one side of the pressure spring, which is far away from the extrusion plate, is in contact with the surface of the heald frame body.
Preferably, the surface of the guide rod is in threaded connection with a threaded sleeve positioned at the top of the heald frame body, and the bottom of the threaded sleeve is in contact with the top of the heald frame body.
Preferably, the bottom fixedly connected with cushion of stripper plate, the surface of open-ended top and yarn body all keeps away from one side contact of stripper plate with the cushion, the cushion is plastic wear-resisting material.
Preferably, the surface of the screw rod is in threaded connection with a limiting ring positioned at the top of the heald frame body, the bottom of the limiting ring is in contact with the top of the heald frame body, and the surface of the limiting ring is fixedly connected with an extension rod.
Compared with the prior art, the beneficial effects of the utility model are that: the yarn drafting structure comprises a yarn body, a rotating wheel, a pressing plate, a guide rod and a guide rod, wherein the yarn body is sequentially arranged inside an arc groove, the rotating wheel is reversely rotated, the rotating wheel drives the pressing plate to descend through the screw rod, when the bottom of the pressing plate is contacted with the bottom of an opening, the arc groove is sealed, so that the effect of conveniently installing the yarn body is achieved, the operation space of a user can be enlarged by arranging the opening, the problem that the yarn body is conveniently installed by the user is solved, the problem that hundreds of sized isometric warps need to sequentially pass through hundreds of holes in the heald frame due to the fact that the thread holes in the surface of the existing heald frame are small, the yarn drafting efficiency is seriously affected is solved, the guide rod is arranged, the effect of guiding the pressing plate is achieved, the pressing plate is prevented from rotating along with the screw rod in the moving process, the pressing plate is prevented from colliding with, the stability that can the stripper plate, reduce the vibrations that the stripper plate produced at the removal in-process, through setting up the swivel nut, can play spacing effect to the guide arm, convenient to use person controls the height of stripper plate in advance according to yarn body diameter size, through setting up the cushion, can reduce the friction that stripper plate and yarn body produced when the contact, can play the effect of protection to the yarn body, through setting up spacing ring and extension rod, can play fixed effect to the screw rod, can improve the area of contact of screw rod and heald frame body, avoid the screw rod to appear in the heald frame body use gyration.
Drawings
Fig. 1 is a front view of a yarn drafting structure of the present invention;
fig. 2 is a front sectional view of a yarn drafting structure of the present invention;
fig. 3 is an enlarged view of a position a in the yarn drafting structure chart 2 of the present invention.
In the figure: 1. the heald frame comprises a heald frame body, 2, a runner, 3, an opening, 4, an arc groove, 5, an extrusion plate, 6, a screw rod, 7, a yarn body, 8, a guide rod, 9, a pressure spring, 10, a thread sleeve, 11, a rubber cushion, 12, a limiting ring, 13 and an extension rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a yarn drafting structure comprises a heald frame body 1, a rotating wheel 2 is arranged at the top of the heald frame body 1, an opening 3 is arranged on the front surface of the heald frame body 1, an arc groove 4 positioned at the bottom of the opening 3 is arranged inside the heald frame body 1, the top of the arc groove 4 is communicated with the bottom of the opening 3, an extrusion plate 5 is connected inside the opening 3 in a sliding manner, a screw rod 6 is fixedly connected with the bottom of the rotating wheel 2, the bottom end of the screw rod 6 sequentially penetrates through the heald frame body 1 and the extrusion plate 5 and is movably connected with the extrusion plate 5 through a bearing, a limiting ring 12 positioned at the top of the heald frame body 1 is connected with the surface thread of the screw rod 6, the bottom of the limiting ring 12 is contacted with the top of the heald frame body 1, an extension rod 13 is fixedly connected with the surface of the limiting ring 12, through the arrangement of the limiting ring, the rotating of the screw rod 6 in the using process of the heald frame body 1 is avoided, the heald frame body 1 is in threaded connection with the screw rod 6, the left side and the right side of the top of the extrusion plate 5 are fixedly connected with guide rods 8, the top ends of the guide rods 8 penetrate through the heald frame body 1 and extend to the top of the heald frame body 1, the guide rods 8 are in sliding connection with the heald frame body 1, the guide effect on the extrusion plate 5 can be achieved by arranging the guide rods 8, the extrusion plate 5 is prevented from rotating along with the screw rod 6 in the moving process, the extrusion plate 5 is prevented from colliding with the heald frame body 1, the pressure springs 9 sleeved on the surfaces of the guide rods 8 are fixedly connected on the left side and the right side of the top of the extrusion plate 5, one sides of the pressure springs 9 far away from the extrusion plate 5 are in contact with the surfaces of the heald frame body 1, the effect of supporting the, the surperficial threaded connection of guide arm 8 has the swivel nut 10 that is located 1 top of heald frame body, the bottom of swivel nut 10 and the top contact of heald frame body 1, through setting up swivel nut 10, can play spacing effect to guide arm 8, convenient to use person is according to the high advanced control of 7 diameter sizes of yarn body to stripper plate 5, the front of heald frame body 1 is provided with yarn body 7, the rear end of yarn body 7 runs through arc groove 4 and extends to the back of heald frame body 1, the bottom fixedly connected with cushion 11 of stripper plate 5, stripper plate 5's one side contact is all kept away from with cushion 11 on the surface of open-ended 3's top and yarn body 7, cushion 11 is plastic wear-resisting material, through setting up cushion 11, can reduce the friction that stripper plate 5 and yarn body 7 produced when the contact, can play the effect of protection to yarn body 7.
The working principle is as follows: during the use, the user at first rotates runner 2 and makes to rotate and drive 6 rebound of screw rod, screw rod 6 drives stripper plate 5 and rises and breaks away from the contact with opening 3's bottom, then the user places yarn body 7 in proper order in the inside of arc groove 4, after the installation of yarn body 7 finishes, user's reverse rotation runner 2, runner 2 drives stripper plate 5 through screw rod 6 and descends, when the cushion 11 of stripper plate 5 bottom and opening 3's bottom contact, accomplish the sealed to arc groove 4, thereby reach the effect of being convenient for install yarn body 7.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a yarn drafting structure, includes heald frame body (1), its characterized in that: the top of the heald frame body (1) is provided with a rotating wheel (2), the front of the heald frame body (1) is provided with an opening (3), an arc groove (4) positioned at the bottom of the opening (3) is arranged in the heald frame body (1), the top of the arc groove (4) is communicated with the bottom of the opening (3), the inside of the opening (3) is connected with an extrusion plate (5) in a sliding way, the bottom of the rotating wheel (2) is fixedly connected with a screw rod (6), the bottom end of the screw rod (6) sequentially penetrates through the heald frame body (1) and the extrusion plate (5) and is movably connected with the extrusion plate (5) through a bearing, the heald frame body (1) is in threaded connection with the screw rod (6), the front of the heald frame body (1) is provided with a yarn body (7), the rear end of the yarn body (7) penetrates through the arc groove (4) and extends to the back of the heald frame body (1).
2. A yarn drafting arrangement according to claim 1, wherein: the left side and the right side at stripper plate (5) top are all fixedly connected with guide arm (8), the top of guide arm (8) runs through heald frame body (1) and extends to the top of heald frame body (1), guide arm (8) and heald frame body (1) sliding connection.
3. A yarn drafting arrangement as claimed in claim 2, wherein: the left side and the right side at the top of the extrusion plate (5) are fixedly connected with a pressure spring (9) sleeved on the surface of the guide rod (8), and one side, away from the extrusion plate (5), of the pressure spring (9) is in contact with the surface of the heald frame body (1).
4. A yarn drafting arrangement as claimed in claim 2, wherein: the surface of the guide rod (8) is in threaded connection with a threaded sleeve (10) located at the top of the heald frame body (1), and the bottom of the threaded sleeve (10) is in contact with the top of the heald frame body (1).
5. A yarn drafting arrangement according to claim 1, wherein: the bottom fixedly connected with cushion (11) of stripper plate (5), the top of opening (3) and the surface of yarn body (7) all contact with one side that stripper plate (5) were kept away from with cushion (11), cushion (11) are plastic wear-resisting material.
6. A yarn drafting arrangement according to claim 1, wherein: the surface of the screw rod (6) is in threaded connection with a limiting ring (12) located at the top of the heald frame body (1), the bottom of the limiting ring (12) is in contact with the top of the heald frame body (1), and the surface of the limiting ring (12) is fixedly connected with an extension rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021096658.4U CN213061236U (en) | 2020-06-15 | 2020-06-15 | Yarn drafting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021096658.4U CN213061236U (en) | 2020-06-15 | 2020-06-15 | Yarn drafting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213061236U true CN213061236U (en) | 2021-04-27 |
Family
ID=75567035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021096658.4U Expired - Fee Related CN213061236U (en) | 2020-06-15 | 2020-06-15 | Yarn drafting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213061236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116180309A (en) * | 2023-03-08 | 2023-05-30 | 欧真自动化科技（上海）有限公司 | Automatic warp threading equipment after broken warp of textile machine |
-
2020
- 2020-06-15 CN CN202021096658.4U patent/CN213061236U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116180309A (en) * | 2023-03-08 | 2023-05-30 | 欧真自动化科技（上海）有限公司 | Automatic warp threading equipment after broken warp of textile machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |