CN214400858U - Compact sirospun anti-overlapping device - Google Patents
Compact sirospun anti-overlapping device Download PDFInfo
- Publication number
- CN214400858U CN214400858U CN202023263272.0U CN202023263272U CN214400858U CN 214400858 U CN214400858 U CN 214400858U CN 202023263272 U CN202023263272 U CN 202023263272U CN 214400858 U CN214400858 U CN 214400858U
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- suction plates
- suction
- block
- rubber roll
- frame
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- 238000000926 separation method Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000009987 spinning Methods 0.000 claims description 16
- 241000168254 Siro Species 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 230000002265 prevention Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009941 weaving Methods 0.000 abstract description 2
- 206010020112 Hirsutism Diseases 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a compact sirospun overlap prevention device, which comprises a frame, a first traction rubber roll, a front roller, a second traction rubber roll and an advanced roller, wherein an overlap prevention mechanism is arranged on the frame between the first traction rubber roll and the second traction rubber roll, the overlap prevention mechanism comprises a base, an installation block, a separation stop block and two suction plates, the two suction plates are symmetrically arranged at two sides of the rear end of the separation stop block, the two suction plates are arranged in a hollow manner, a plurality of suction holes are arranged on the opposite surfaces of the two suction plates, the bottoms of the two suction plates are respectively connected with a trapezoidal sliding block, the two trapezoidal sliding blocks are arranged in a chute on the base, a double-head screw is arranged between the two trapezoidal sliding blocks, and the two ends of the double-head screw are provided with threads with opposite rotation directions; the utility model discloses a negative pressure suction that two suction plates provided adsorbs toward opposite direction to the palpus strip on two yarns, reduces two yarns and twines together at the weaving in-process, and the device simple structure is favorable to improving production stability.
Description
Technical Field
The utility model relates to a match twine spins apparatus for producing technical field, in particular to inseparable match twine spins and prevents overlapping arrangement.
Background
The siro spinning process is a spinning method for directly spinning a structure similar to a double-stranded yarn by improving a traditional spinning machine, two pieces of roving are fed into the same spindle position at a certain interval, the two pieces of roving are respectively drafted, after the slivers are output from a front roller, the two pieces of slivers are twisted together due to twisting action to be spun into a piece of spun yarn, practice proves that the siro spinning slivers also form less twist after being output from the front roller and before twisting, and the two pieces of slivers with weak twist are twisted together by taking the two pieces of slivers as centers to form the siro yarn with unique style.
Compact siro spinning combines the advantages of siro spinning and compact spinning, and the yarn structure thereof has the advantages of compact spinning compared with the yarn structure similar to plied yarns. The compact sirospun yarn has the advantages of obviously improved yarn evenness CV value, slub, detail index and wear resistance, higher strength of single yarn, compact structure, less hairiness, less harmful hairiness above 3mm, smooth yarn, high fabric quality and the like, is increasingly favored by people along with the higher and higher requirements of people on fabric style, but two strands of sirospun yarn are likely to be wound and combined into one in an integrating area in the spinning process, and does not have the unique structure of sirospun yarn any more.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a closely match twine spins and prevents overlapping device.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a compact sirospun overlap prevention device comprises a frame, a first traction rubber roll, a first front roller, a second traction rubber roll and a first advance roller, wherein the first traction rubber roll and the first front roller are arranged at the rear end of the frame, the second traction rubber roll and the first advance roller are arranged at the front end of the frame, an overlap prevention mechanism is arranged on the frame between the first traction rubber roll and the second traction rubber roll and comprises a base, an installation block, a separation stop block and two suction plates, the base is fixedly arranged at one side, close to the second traction rubber roll, of the frame, the installation block is fixedly arranged on the base, the separation stop block is arranged on the installation block, the two suction plates are symmetrically arranged at two sides of the rear end of the separation stop block, the two suction plates are arranged in a hollow mode and are connected with a vacuum pump through air suction pipes, a plurality of suction holes are formed in the opposite surfaces of the two suction plates, and the bottoms of the two suction plates are respectively connected with a trapezoidal sliding block, two trapezoidal sliders are installed in the spout on the base, the spout runs through the base both sides setting, installs double threaded screw between two trapezoidal sliders, double threaded screw's both ends are equipped with soon to opposite screw thread, the one end of spout is equipped with bearing and end cover, and the head of double threaded screw one end is cylindrical structure, cylindrical structure's diameter is less than double threaded screw's diameter, cylindrical structure and bearing cooperation.
Further, the other end head of double-end screw is equipped with regular polygon head, and the diameter of the circumscribed circle of regular polygon head is less than the diameter of double-end screw, the cover is equipped with rotatory sleeve on the regular polygon head, have the connecting hole that matches with regular polygon head on the rotatory sleeve, through rotatory sleeve and double-end screw cooperation, adjust the distance between two suction plates.
Furthermore, the plurality of suction holes on the two suction plates are arranged in two rows, and the yarn strip penetrates between the two suction plates from the position between the two rows of suction holes.
Furthermore, the separation stop block is composed of two symmetrically arranged parts, and the two parts of the separation stop block are connected through a deformation block.
Furthermore, installation piece and deformation piece all adopt flexible material to make, preferably adopt rubber materials to make, and installation piece and deformation piece adopt flexible material to make, at separation dog separation direction yarn in-process, can finely tune through deformation according to the tensioning degree of yarn, reduce the wearing and tearing of yarn to separation dog, reduce the possibility that the yarn was torn simultaneously.
To sum up, the utility model discloses following beneficial effect has: the utility model discloses a negative pressure suction that two suction plates provided adsorbs toward opposite direction to the palpus strip on two yarns, reduces two yarns and twines together at the weaving in-process, and the device simple structure is favorable to improving production stability.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a top view of an anti-overlap feature;
fig. 4 is a partially enlarged view of a portion B in fig. 3.
In the figure, 1, a frame; 2. drawing a rubber roller I; 3. a front roller; 4. a second traction rubber roll; 5. A lead roller; 6. a base; 7. mounting blocks; 8. separating the stop block; 9. sucking a plate; 10. sucking holes; 11. a sliver; 12. a trapezoidal slider; 13. a double-ended screw; 14. a chute; 15. a deformation block; 16. rotating the sleeve; 17. a regular polygonal head; 18. an air intake duct; 19. a bearing; 20. And (4) end covers.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-4, a compact siro spinning overlap prevention device comprises a frame 1, a traction rubber roller one 2, a front roller 3, a traction rubber roller two 4 and a front roller 5, wherein the traction rubber roller one 2 and the front roller 3 are installed at the rear end of the frame 1, the traction rubber roller two 4 and the front roller 5 are installed at the front end of the frame 1, an overlap prevention mechanism is arranged on the frame 1 between the traction rubber roller one 2 and the traction rubber roller two 4, the overlap prevention mechanism comprises a base 6, an installation block 7, a separation block 8 and a suction plate 9, the base 6 is fixedly installed at one side of the frame 1 close to the traction rubber roller two 4, the installation block 7 is fixedly installed on the base 6, the separation block 8 is installed on the installation block 7, the suction plate 9 is provided with two blocks, the two suction plates 9 are symmetrically arranged at two sides of the rear end of the separation block 8, the suction plates 9 are hollow, the suction device is connected with a vacuum pump through an air suction pipe 18, a plurality of suction holes 10 are formed in the opposite surfaces of the two suction plates 9, the bottoms of the two suction plates 9 are respectively connected with a trapezoidal sliding block 12, the two trapezoidal sliding blocks 12 are installed in sliding grooves 14 on the base 6, the sliding grooves 14 penetrate through the two sides of the base 6, double-threaded screws 13 are installed between the two trapezoidal sliding blocks 12, threads with opposite rotation directions are arranged at the two ends of each double-threaded screw 13, a bearing 19 and an end cover 20 are arranged at one end of each sliding groove 14, the head of one end of each double-threaded screw 13 is of a cylindrical structure, the diameter of the cylindrical structure is smaller than that of the double-threaded screw 13, and the cylindrical structure is matched with the bearing 19.
Further, the other end head of double-end screw 13 is equipped with regular polygon head 17, and the diameter of the circumscribed circle of regular polygon head 17 is less than double-end screw 13's diameter, the cover is equipped with rotatory sleeve 16 on the regular polygon head 17, have the connecting hole that matches with regular polygon head 17 on the rotatory sleeve 16, through rotatory sleeve 16 and double-end screw 13 cooperation, adjust the distance between two suction plates 9.
Furthermore, the plurality of suction holes 10 on the two suction plates 9 are arranged in two rows, and the yarn 11 penetrates between the two suction plates 9 from the position between the two rows of suction holes 10.
Further, the separation stop 8 is composed of two symmetrically arranged parts, and the two parts of the separation stop 8 are connected through a deformation block 15.
Furthermore, the mounting block 7 and the deformation block 15 are made of flexible materials, preferably rubber materials, the mounting block 7 and the deformation block 15 are made of flexible materials, fine adjustment can be performed through deformation according to the tensioning degree of the yarn 11 in the process of separating the guide yarn 11 by the separation stop block 8, abrasion of the yarn to the separation stop block 8 is reduced, and meanwhile the possibility that the yarn 11 is pulled apart is reduced.
The working process is as follows: two yarns firstly pass through the space between the traction rubber roller II and the advance roller, and then respectively pass through the space between the two suction plates from the two sides of the separation stop block, and the negative pressure suction force provided by the two suction plates is used for absorbing the fiber strands on the two yarns in the opposite direction, so that the two yarns are reduced from being wound together in the spinning process.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a closely match twine spins and prevents overlapping device, includes frame (1), draws rubber roll (2), preceding roller (3), draws rubber roll two (4) and leading roller (5), draw the rear end in frame (1) of rubber roll (2) and preceding roller (3) installation, draw the front end in frame (1) of rubber roll two (4) and leading roller (5) installation, characterized by: an anti-overlapping mechanism is arranged on the frame (1) between the traction rubber roller I (2) and the traction rubber roller II (4), the anti-overlapping mechanism comprises a base (6), an installation block (7), a separation stop block (8) and two suction plates (9), the base (6) is fixedly installed on one side, close to the traction rubber roller II (4), of the frame (1), the installation block (7) is fixedly installed on the base (6), the separation stop block (8) is installed on the installation block (7), the suction plates (9) are provided with two blocks, the two suction plates (9) are symmetrically arranged on two sides of the rear end of the separation stop block (8), the two suction plates (9) are arranged in a hollow mode and are connected with a vacuum pump through air suction pipes (18), a plurality of suction holes (10) are formed in the opposite surfaces of the two suction plates (9), the bottoms of the two suction plates (9) are respectively connected with a trapezoidal sliding block (12), install in spout (14) on base (6) two trapezoidal slider (12), spout (14) run through base (6) both sides and set up, install double threaded screw (13) between two trapezoidal slider (12), the both ends of double threaded screw (13) are equipped with soon to opposite screw, the one end of spout (14) is equipped with bearing (19) and end cover (20), and the head of double threaded screw (13) one end is cylindrical structure, the diameter of cylindrical structure is less than the diameter of double threaded screw (13), cylindrical structure and bearing (19) cooperation.
2. The compact siro spinning overlap preventing device according to claim 1, wherein: the other end head of double-end screw (13) is equipped with regular polygon head (17), and the diameter of the circumscribed circle of regular polygon head (17) is less than the diameter of double-end screw (13), the cover is equipped with rotatory sleeve (16) on regular polygon head (17), have the connecting hole that matches with regular polygon head (17) on rotatory sleeve (16).
3. The compact siro spinning overlap preventing device according to claim 2, wherein: the plurality of suction holes (10) on the two suction plates (9) are arranged in two rows, and the yarn strips (11) penetrate between the two suction plates (9) from the position between the two rows of suction holes (10).
4. The compact siro spinning overlap preventing device according to claim 3, wherein: the separation stop block (8) is composed of two symmetrically arranged parts, and the two parts of the separation stop block (8) are connected through a deformation block (15).
5. The compact siro spinning overlap preventing device according to claim 4, wherein: the mounting block (7) and the deformation block (15) are both made of flexible materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023263272.0U CN214400858U (en) | 2020-12-30 | 2020-12-30 | Compact sirospun anti-overlapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023263272.0U CN214400858U (en) | 2020-12-30 | 2020-12-30 | Compact sirospun anti-overlapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214400858U true CN214400858U (en) | 2021-10-15 |
Family
ID=78042421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023263272.0U Expired - Fee Related CN214400858U (en) | 2020-12-30 | 2020-12-30 | Compact sirospun anti-overlapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214400858U (en) |
-
2020
- 2020-12-30 CN CN202023263272.0U patent/CN214400858U/en not_active Expired - Fee Related
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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: 20211015 |