CN211769384U - Wire feeding buffer device of doubling machine - Google Patents
Wire feeding buffer device of doubling machine Download PDFInfo
- Publication number
- CN211769384U CN211769384U CN201922462984.6U CN201922462984U CN211769384U CN 211769384 U CN211769384 U CN 211769384U CN 201922462984 U CN201922462984 U CN 201922462984U CN 211769384 U CN211769384 U CN 211769384U
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- China
- Prior art keywords
- vertical plate
- connecting rod
- piece
- buffer
- dust absorption
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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
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Abstract
The utility model provides an upper thread buffer device of a doubling winder, which comprises a front vertical plate and a rear vertical plate, wherein a pay-off stand, a thread gathering piece, a buffer piece and a dust suction piece are arranged between the front vertical plate and the rear vertical plate along the yarn conveying direction; pay off rack include a plurality of upper and lower parallel arrangement place the pole, every right side of placing the pole all is equipped with a plurality of coils and places the body, the line piece of gathering including preceding connecting rod, back connecting rod, be equipped with the line gathering board between preceding connecting rod, back connecting rod, the bolster include the buffering roller the same with the jackshaft number, the dust absorption piece include the dust absorption roof, the dust absorption roof establish in the front on riser, back riser, be equipped with the air exhauster on the dust absorption roof. The utility model has the advantages that: the arranged yarn gathering piece plays a role in preliminarily collecting yarns on the pay-off rack, and the yarn gathering effect is improved; the buffer piece is arranged, so that the yarn entering the doubling device can be buffered conveniently, and the phenomenon that the number of yarns generated by doubling is small is reduced.
Description
Technical Field
The utility model belongs to the technical field of weaving equipment, especially, relate to a doubling frame's buffer that reaches standard grade.
Background
In the conventional doubling machine, a plurality of single yarns are doubled to form a multi-strand yarn. However, during the doubling process, one of the yarns is broken, and the operation workers do not timely break, so that the number of strands of the yarns and the normal yarns generated during the doubling process are small, the diameter of the yarns is small, and the normal use and the quality of the yarns are affected; meanwhile, dust on the yarns cannot be treated, and the yarn doubling quality is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a doubling machine's buffer that reaches standard grade prevents because of the emergence of the few phenomenon of the yarn strand number that the doubling produced behind the broken string, gets rid of the dust on yarn surface and improves the yarn quality, is particularly suitable for being arranged in producing the empty package yarn of high tensile radiation protection.
The technical scheme of the utility model is that: an upper thread buffer device of a doubling machine comprises a front vertical plate and a rear vertical plate, wherein a pay-off rack, a thread gathering piece, a buffer piece and a dust collection piece are arranged between the front vertical plate and the rear vertical plate along a yarn conveying direction;
the pay-off rack comprises a plurality of placing rods which are arranged in parallel up and down, a plurality of coil placing bodies are arranged on the right side of each placing rod, each coil placing body comprises an intermediate shaft, the left end of each intermediate shaft is fixed on the right side of the corresponding placing rod, threads are arranged at the right end of each intermediate shaft, and a limiting disc is sleeved on the threads at the right end of each intermediate shaft;
the wire gathering piece comprises a front connecting rod and a rear connecting rod, a wire gathering plate is arranged between the front connecting rod and the rear connecting rod, a plurality of wire gathering holes are formed in the wire gathering plate, and the outer ends of the front connecting rod and the rear connecting rod are respectively arranged on a front vertical plate and a rear vertical plate;
the buffer parts comprise buffer rollers with the same number as the intermediate shaft, N-shaped frames are arranged at the upper ends of the front vertical plate and the rear vertical plate, a plurality of vertical plates are arranged on the lower surface of each N-shaped frame, the buffer roller is arranged between every two adjacent vertical plates, two ends of each buffer roller are respectively arranged between every two adjacent vertical plates through a first shaft and a second shaft, a first bearing is arranged at the joint, and a plurality of annular grooves are formed in the outer surfaces of the buffer rollers;
dust absorption spare include the dust absorption roof, the dust absorption roof establish in the front on riser, back riser, be equipped with the air exhauster on the dust absorption roof, the suction opening of air exhauster link to each other with the exhaust column, the exhaust column pass the perforation on the dust absorption roof, and link to each other with the last port of convulsions fill, the lower port of convulsions fill establish the top at the guide roller, the guide roller establish in the front between riser, the back riser.
Furthermore, the middle shaft is obliquely arranged on the placing rod.
Furthermore, the two ends of the guide roller are respectively arranged between the front vertical plate and the rear vertical plate through the first shaft and the second shaft, and the joints are provided with second bearings.
Furthermore, the exhaust funnel is arranged on the lower surface of the dust collection top plate through a fixing frame.
The utility model has the advantages and positive effects that: due to the adoption of the technical scheme, the arranged yarn gathering piece plays a role in preliminarily collecting yarns on the pay-off rack, and the yarn gathering effect is improved; the buffer piece is arranged, so that the yarn entering the doubling device can be buffered conveniently, and the phenomenon that the number of yarns generated by doubling is small is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the buffer.
In the figure:
1. front vertical plate 2, rear vertical plate 3 and intermediate shaft
4. Limiting disc 5, front connecting rod 6 and rear connecting rod
7. Line gathering plate 8, buffer roller 9 and N-shaped frame
10. Vertical plate 11, annular groove 12 and dust absorption top plate
13. Exhaust fan 14, placing rod
Detailed Description
As shown in figures 1 and 2, the technical scheme of the utility model is an upper thread buffer device of a doubling machine, which comprises a front vertical plate 1 and a rear vertical plate 2, wherein a pay-off rack, a thread gathering piece, a buffer piece and a dust absorption piece are arranged between the front vertical plate 1 and the rear vertical plate 2 along the yarn conveying direction,
the pay-off rack comprises a plurality of placing rods 14 which are arranged in parallel up and down, a plurality of coil placing bodies are arranged on the right side of each placing rod 14, each coil placing body comprises an intermediate shaft 3, the left end of each intermediate shaft 3 is fixed on the right side of the corresponding placing rod 14, threads are arranged at the right end of each intermediate shaft 3, a limiting disc 4 is sleeved on the threads at the right end of each intermediate shaft 3, the coils are placed on the intermediate shafts 3, and the coils are clamped on the intermediate shafts through the limiting discs 4;
the yarn gathering piece comprises a front connecting rod 5 and a rear connecting rod 6, a yarn gathering plate 7 is arranged between the front connecting rod 5 and the rear connecting rod 6, a plurality of yarn gathering holes are formed in the yarn gathering plate 7, the outer ends of the front connecting rod 5 and the rear connecting rod 6 are respectively arranged on a front vertical plate 1 and a rear vertical plate 2, and each yarn penetrates through each yarn gathering hole to play a role in gathering the whole yarn;
the buffer part comprises buffer rollers 8 with the same number as the intermediate shaft 3, an N-shaped frame 9 is arranged at the upper ends of the front vertical plate 1 and the rear vertical plate 2, a plurality of vertical plates 10 are arranged on the lower surface of the N-shaped frame 9, the buffer rollers 8 are arranged between the two adjacent vertical plates 10, two ends of each buffer roller 8 are respectively arranged between the two adjacent vertical plates 10 through a first shaft and a second shaft, a first bearing is arranged at the joint, a plurality of annular grooves 11 are arranged on the outer surface of each buffer roller 8, and when the buffer roller 8 is used, yarns are wound in the annular grooves 11 on each buffer roller 8, so that the phenomenon that the number of strands of the yarns is small after doubling due to the fact that the doubling machine is not stopped in time after the yarns are broken is prevented;
dust absorption spare include dust absorption roof 12, dust absorption roof 12 establish in the front on riser 1, back riser 2, be equipped with air exhauster 13 on dust absorption roof 12, air exhauster 13's suction opening and exhaust column link to each other, the exhaust column pass the perforation on the dust absorption roof 12, and link to each other with the last port of convulsions fill, the lower port of convulsions fill establish the top at the guide roller, the guide roller establish in the front between riser 1, back riser 2, (the exhaust column in the picture, convulsions fill do not draw).
In this embodiment, the middle shaft 3 is obliquely arranged on the placing rod.
In this embodiment, the two ends of the guide roller are respectively arranged between the front vertical plate 1 and the rear vertical plate 2 through the first shaft and the second shaft, and the joints are provided with the second bearings.
In this embodiment, the exhaust funnel is disposed on the lower surface of the dust-collecting top plate 12 through a fixing frame.
The working process of the example is as follows: during the use, put every yarn book on placing the axle 3 of every pay off rack, draw out every yarn from the pay off rack and gather downthehole on the line board 7, then enter into on the annular groove 11 of every buffer roll 8 of bolster, the yarn winding is on the annular groove 11 rather than corresponding, enter into the dust absorption piece at last after, under the effect of air exhauster 13, get rid of the dust of the yarn on the guide roll, enter into the doubling device at last, wherein realize the conveying of whole device under the drive of doubling device.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (4)
1. The utility model provides a doubling machine's buffer that reaches standard grade which characterized in that: the yarn feeding device comprises a front vertical plate and a rear vertical plate, wherein a pay-off rack, a yarn gathering piece, a buffering piece and a dust collecting piece are arranged between the front vertical plate and the rear vertical plate along a yarn conveying direction;
the pay-off rack comprises a plurality of placing rods which are arranged in parallel up and down, a plurality of coil placing bodies are arranged on the right side of each placing rod, each coil placing body comprises an intermediate shaft, the left end of each intermediate shaft is fixed on the right side of the corresponding placing rod, threads are arranged at the right end of each intermediate shaft, and a limiting disc is sleeved on the threads at the right end of each intermediate shaft;
the wire gathering piece comprises a front connecting rod and a rear connecting rod, a wire gathering plate is arranged between the front connecting rod and the rear connecting rod, a plurality of wire gathering holes are formed in the wire gathering plate, and the outer ends of the front connecting rod and the rear connecting rod are respectively arranged on a front vertical plate and a rear vertical plate;
the buffer parts comprise buffer rollers with the same number as the intermediate shaft, N-shaped frames are arranged at the upper ends of the front vertical plate and the rear vertical plate, a plurality of vertical plates are arranged on the lower surface of each N-shaped frame, the buffer roller is arranged between every two adjacent vertical plates, two ends of each buffer roller are respectively arranged between every two adjacent vertical plates through a first shaft and a second shaft, a first bearing is arranged at the joint, and a plurality of annular grooves are formed in the outer surfaces of the buffer rollers;
dust absorption spare include the dust absorption roof, the dust absorption roof establish in the front on riser, back riser, be equipped with the air exhauster on the dust absorption roof, the suction opening of air exhauster link to each other with the exhaust column, the exhaust column pass the perforation on the dust absorption roof, and link to each other with the last port of convulsions fill, the lower port of convulsions fill establish the top at the guide roller, the guide roller establish in the front between riser, the back riser.
2. The thread feeding buffer device of the doubling machine according to claim 1, characterized in that: the middle shaft is obliquely arranged on the placing rod.
3. The thread feeding buffer device of the doubling machine according to claim 1, characterized in that: the two ends of the guide roller are respectively arranged between the front vertical plate and the rear vertical plate through the first shaft and the second shaft, and the joints of the two shafts are provided with second bearings.
4. The thread feeding buffer device of the doubling machine according to claim 1, characterized in that: the air draft hopper is arranged on the lower surface of the dust absorption top plate through the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922462984.6U CN211769384U (en) | 2019-12-31 | 2019-12-31 | Wire feeding buffer device of doubling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922462984.6U CN211769384U (en) | 2019-12-31 | 2019-12-31 | Wire feeding buffer device of doubling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211769384U true CN211769384U (en) | 2020-10-27 |
Family
ID=72889945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922462984.6U Expired - Fee Related CN211769384U (en) | 2019-12-31 | 2019-12-31 | Wire feeding buffer device of doubling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211769384U (en) |
-
2019
- 2019-12-31 CN CN201922462984.6U patent/CN211769384U/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: 20201027 Termination date: 20211231 |