CN210635255U - Yarn falling prevention device for thickness-connection conveying system - Google Patents
Yarn falling prevention device for thickness-connection conveying system Download PDFInfo
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- CN210635255U CN210635255U CN201921093155.9U CN201921093155U CN210635255U CN 210635255 U CN210635255 U CN 210635255U CN 201921093155 U CN201921093155 U CN 201921093155U CN 210635255 U CN210635255 U CN 210635255U
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- 230000002265 prevention Effects 0.000 title claims description 6
- 238000000034 method Methods 0.000 claims description 7
- 238000009987 spinning Methods 0.000 claims description 5
- 239000012780 transparent material Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model discloses a prevent falling yarn device for thickness antithetical couplet conveying system, this thickness antithetical couplet conveying system includes the conveying track, hoist and mount on the conveying track have coaster chain subassembly, coaster chain subassembly has the bobbin through hanging spindle subassembly hoist and mount, should prevent falling yarn device includes that one side is the cover plate of open semi-enclosed construction, this cover plate includes the posterior lateral plate, the top and the bottom of posterior lateral plate are equipped with preceding upper flat plate and lower flat plate respectively, the front end of upper flat plate is equipped with decurrent upper front side plate, the lower flat plate be equipped with the lower front side plate of upwards buckling; a plurality of connecting rib plates are fixed between the upper front side plate and the lower front side plate along the direction of the conveying track; the upper flat plate is fixedly connected with the conveying track, and the height of the lower front side plate in front of the cover plate is not lower than half of the height of the yarn bobbin. The anti-falling device is arranged in a circuit area required by the system, and the semi-closed roadway is formed by sequentially splicing and connecting, so that a trolley chain and the roving can pass through the semi-closed roadway, and safety accidents caused by accidental falling of the roving are avoided; meanwhile, the disassembly, assembly and maintenance are convenient.
Description
Technical Field
The utility model relates to an automatic transport technique and equipment among the textile industry especially relate to a prevent falling yarn cover plate for roving and spinning unit conveying system.
Background
In the existing roving and spinning unit conveying system, a trolley chain is used as a conveying carrier, a hanging ingot is arranged below the trolley chain, the hanging ingot is provided with a clamping jaw structure, and a roving bobbin can be hung when the clamping jaw is opened, so that the roving is hung and conveyed remotely. However, in practical use, the following problems still exist:
because thickness antithetical couplet system has long-term frequent reciprocal transport characteristics, after the shuttle chain moved for a long time, can accidentally hang the spindle because of vibrations pine take off or the jack catch circumstances such as impaired, this all can cause the roving of hanging to accidentally drop in transportation process, has not little potential safety hazard. Particularly, when the thickness system needs to realize cross-floor conveying, the height of the suspended roving in a certain area can exceed 6 meters, and once the roving is accidentally dropped, safety accidents are easily caused.
The existing solution is to construct a closed tunnel integrated with a workshop building structure in a main route and a cross-floor area where a trolley chain travels, so as to be used for passing and running the trolley chain, but the implementation difficulty is high. On one hand, when a closed roadway is designed, the situation that normal traffic of other conveying carriers and personnel in a workshop cannot be influenced after the space is occupied is comprehensively considered; on the other hand, the manufacturing cost is high, so that the cost investment of a textile mill is increased. Meanwhile, the periphery of the roadway is closed, so that the system fault point is not easy to find, and the line in the roadway is difficult to overhaul and maintain.
SUMMERY OF THE UTILITY MODEL
In view of the prior art, the utility model provides an anti-yarn-dropping device for thickness-thin combined conveying system, through installing anti-yarn-dropping cover plate and gusset in the circuit area that the system needs, the concatenation is continuous in proper order to form semi-enclosed tunnel, makes the slide chain and the roving of thickness-thin combined system pass in it, avoids taking place the incident that the roving dropped because of the accident in the conveying process; meanwhile, as the cover plate is of a semi-closed structure with an open side, when a line fault occurs, a fault point can be found at any time and the cover plate can be disassembled, assembled and maintained.
In order to solve the technical problem, the utility model provides a prevent falling yarn device for thickness antithetical couplet conveying system, this thickness antithetical couplet conveying system include the delivery track, the last hoist and mount of delivery track has coaster chain subassembly, coaster chain subassembly has the bobbin through hanging spindle subassembly hoist and mount, from the top of delivery track to the distance of the bottom of bobbin is L, the height of bobbin is H, the biggest external diameter that the bobbin was full of yarn is D, should prevent falling yarn device includes that one side is the cover plate of open semi-closed structure, this cover plate includes the posterior lateral plate, the top and the bottom of posterior lateral plate are equipped with preceding upper flat plate and lower flat plate respectively, the front end of upper flat plate is equipped with decurrent upper front side plate, the lower flat plate front end is equipped with the lower front side plate of upwards buckling; the upper flat plate is fixedly connected with the conveying track.
Further, the utility model provides a prevent falling yarn device for roving and spinning unit conveying system, wherein, the cover plate is the transparent material preparation preferably.
The cover plate is manufactured by adopting a one-step forming process.
The height of the cover plate is 1.15L-1.2L, and the width of the cover plate is 1.4D-1.6D; the height of the lower front side plate is H, and H is more than or equal to 0.5H.
The cover plate is characterized in that a locking block is arranged in the conveying track, a threaded hole is formed in the locking block, a through hole is formed in the upper flat plate, and the cover plate is fixed with the conveying track through a threaded connecting piece.
According to the length of the conveying track, a plurality of cover plates which are connected in sequence are arranged along the trend of the conveying track.
A plurality of connecting rib plates are fixed between the upper front side plate and the lower front side plate along the direction of the conveying track; the connecting rib plate is connected with the cover plate through a threaded connecting piece.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) install utility model anti-falling yarn device in thickness antithetical couplet conveying system, avoided the roving to drop the incident that causes because of the accident in transportation process.
(2) Because the utility model discloses prevent falling yarn device is the design of semi-closed structure, and the cover plate is best made by transparent or translucent material simultaneously, is favorable to discovering the system fault point and in time dismouting maintenance.
(3) The utility model discloses prevent falling mantle device, simple structure easily manufacturing compares cost reduction increase obvious with current solution.
(4) The utility model discloses the whole appearance of preventing falling yarn device as long as can contain down the outline of parts such as roving of carrying on the delivery track can, no longer be subject to the space requirement in the workshop, can install additional on the arbitrary circuit of thickness antithetical couplet system at any time, reduced the design of thickness antithetical couplet item and implemented the degree of difficulty.
Drawings
FIG. 1 is a schematic view of the assembly of a drop-resistant screen panel;
fig. 2 is an assembled front view of the drop-resistant cover panel.
In the figure: 11-rear side plate, 12-upper flat plate, 13-lower flat plate, 14-upper front side plate, 15-lower front side plate, 16-connecting rib plate, 17-screw, 18-threaded connecting piece, 2-conveying track, 3-pulley chain component, 4-suspended ingot component and 5-bobbin.
Detailed Description
The present invention will be further described with reference to the following drawings and specific examples, but the following examples are by no means limiting the present invention.
As shown in fig. 1 and 2, the utility model provides a prevent falling yarn device for thickness allies oneself with conveying system, thickness allies oneself with conveying system and generally includes delivery track 2, the last hoist and mount of delivery track 2 has block chain subassembly 3, block chain subassembly 3 has bobbin 5 through the hoist and mount of hanger subassembly 4.
The utility model discloses a prevent falling yarn device includes that one side is open half enclosed construction's cover plate, and this cover plate includes posterior lateral plate 11, posterior lateral plate 11's top and bottom are equipped with preceding last dull and stereotyped 12 and dull and stereotyped 13 down respectively, the front end of going up dull and stereotyped 12 is equipped with decurrent preceding curb plate 14, dull and stereotyped 13 front end is equipped with the lower preceding curb plate 15 that upwards buckles down, according to delivery track 2's length is followed delivery track 2's trend is including a plurality of cover plates that connect gradually to splice into half enclosed roadway, be used for the current of trolley chain subassembly 3, hanger subassembly 4 and bobbin 5. In order to increase the overall strength of the cover plate structure, a plurality of connecting rib plates 16 are fixed between the upper front side plate 14 and the lower front side plate 15 along the direction of the conveying track 2, the connecting rib plates 16 are connected with the cover plate through threaded connecting pieces, namely, connecting holes are processed at the positions of the upper front side plate 14 corresponding to the lower front side plate 15, and the connecting rib plates 6 are fastened at an opening in the front of the cover plate through screws 17. Installation the utility model discloses in the time, go up the flat board with delivery track 2 links firmly, promptly be equipped with the latch segment in the delivery track 2, the latch segment is equipped with the screw hole, it is equipped with the through-hole to go up the flat board, thereby will the cover plate pass through threaded connection 18 with delivery track 2 is fixed.
The utility model discloses in, the cover plate can be that there is the metal plate to adopt the sheet metal technology processing to form, nevertheless is favorable to discovering the system fault point and in time dismouting maintenance in order to use, preferably adopts transparent material preparation. The cover plate can be made of metal materials or transparent materials by adopting a one-step forming process.
For the convenience of description, the distance from the top of the conveying track 2 to the bottom of the bobbin 5 is recorded as L, the height of the bobbin 5 is recorded as H, and the maximum outer diameter of the full yarn of the bobbin 5 is recorded as D. The utility model discloses in, the height of preceding curb plate 15 is H down, and H is more than or equal to 0.5H, and the height of preceding curb plate is not less than half of the 5 height of bobbin under the cover plate promptly to prevent that the roving from dropping. Considering the matching with the related parts such as the trolley chain component in the roving-spinning conveying system, the whole size of the cover plate of the utility model is 1.15L-1.2L in height and 1.4D-1.6D in width, which is convenient for use and installation and does not occupy too large space.
Although the present invention has been described with reference to the accompanying drawings, the present invention is not limited to the above embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many modifications without departing from the spirit of the present invention.
Claims (7)
1. A yarn falling prevention device for a thickness-thickness combination conveying system, the thickness-thickness combination conveying system comprises a conveying track (2), a pulley chain component (3) is hoisted on the conveying track (2), a bobbin (5) is hoisted by the pulley chain component (3) through a hanging ingot component (4), the distance from the top of the conveying track (2) to the bottom of the bobbin (5) is L, the height of the bobbin (5) is H, and the maximum outer diameter of the full yarn of the bobbin (5) is D, and the thickness-thickness combination conveying system is characterized in that,
the yarn falling prevention device comprises a cover plate with an open semi-closed structure on one side, the cover plate comprises a rear side plate (11), the top and the bottom of the rear side plate (11) are respectively provided with a forward upper flat plate (12) and a forward lower flat plate (13), the front end of the upper flat plate (12) is provided with a downward upper front side plate (14), and the front end of the lower flat plate (13) is provided with an upward bent lower front side plate (15); the upper flat plate is fixedly connected with the conveying track (2).
2. The drop prevention device for a thickness-and-thickness combined conveying system according to claim 1, wherein the cover plate is made of a transparent material.
3. The drop prevention device for roving-spinning unit conveyor systems according to claim 1 or 2, wherein the cover plate is manufactured by a one-step forming process.
4. The yarn drop preventing device for the thickness-and-fineness combined conveying system according to claim 1, wherein the height of the cover plate is 1.15L-1.2L, the width of the cover plate is 1.4D-1.6D, the height of the lower front side plate (15) is H, and H is more than or equal to 0.5H.
5. The yarn drop preventing device for the thickness-and-thickness combined conveying system as claimed in claim 1, wherein a locking block is arranged in the conveying track (2), the locking block is provided with a threaded hole, the upper flat plate is provided with a through hole, and the cover plate is fixed with the conveying track (2) through a threaded connecting piece (18).
6. The drop-prevention device for a thickness-and-thickness combined conveying system according to claim 1, characterized in that a plurality of cover plates connected in sequence are included along the running direction of the conveying track (2) according to the length of the conveying track (2).
7. The yarn drop preventing device for the thickness-and-thickness combined conveying system according to claim 1, wherein a plurality of connecting rib plates (16) are fixed between the upper front side plate (14) and the lower front side plate (15) along the trend of the conveying track (2); the connecting rib plate (16) is connected with the cover plate through a threaded connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921093155.9U CN210635255U (en) | 2019-07-12 | 2019-07-12 | Yarn falling prevention device for thickness-connection conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921093155.9U CN210635255U (en) | 2019-07-12 | 2019-07-12 | Yarn falling prevention device for thickness-connection conveying system |
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| Publication Number | Publication Date |
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| CN210635255U true CN210635255U (en) | 2020-05-29 |
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| CN201921093155.9U Active CN210635255U (en) | 2019-07-12 | 2019-07-12 | Yarn falling prevention device for thickness-connection conveying system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282365A (en) * | 2019-07-12 | 2019-09-27 | 天津宏大纺织科技有限公司 | Yarn falling prevention device for thickness-connection conveying system |
-
2019
- 2019-07-12 CN CN201921093155.9U patent/CN210635255U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282365A (en) * | 2019-07-12 | 2019-09-27 | 天津宏大纺织科技有限公司 | Yarn falling prevention device for thickness-connection conveying system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240218 Address after: 300384 Huayuan Industrial Park (Outer Ring), Binhai New Area, Tianjin City, No. 5-1, Haitai Huake Fourth Road Patentee after: TIANJIN HONGDA TEXTILE MACHINERY Co.,Ltd. Country or region after: China Address before: 300384 1-2, No.5, Haitai Huake 4th Road, Huayuan Industrial Zone, Binhai hi tech Zone, Binhai New Area, Tianjin Patentee before: Tianjin Hongda Textile Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |