CN213925224U - Belt cleaning device of spun silk spreader - Google Patents
Belt cleaning device of spun silk spreader Download PDFInfo
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- CN213925224U CN213925224U CN202022487244.0U CN202022487244U CN213925224U CN 213925224 U CN213925224 U CN 213925224U CN 202022487244 U CN202022487244 U CN 202022487244U CN 213925224 U CN213925224 U CN 213925224U
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- roller
- sleeve
- frame
- spun silk
- belt
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Abstract
The utility model belongs to the technical field of the extension machine technique and specifically relates to a belt cleaning device of spun silk extension machine, including extension cylinder, the driving belt of setting in the frame of extension machine, around establishing on tensioning roller, drive roll and driven voller driving belt, the upper surface and the laminating of extension cylinder of driving belt between drive roll and the driven voller be provided with a tuyere in the frame of driven voller department, the tuyere passes through pipe connection to high-pressure wind regime, is provided with a brush in the frame between driven voller and tensioning roller, contact between the tip of brush and the driving belt. The utility model provides a belt cleaning device of spun silk extension machine, it can blow the partial spun silk of adhesion on driving belt through reasonable structural design and break away from driving belt and get into the extension cylinder again, utilizes the brush to get rid of the firm spun silk of partial adhesion simultaneously to ensure the stability that driving belt used.
Description
Technical Field
The utility model belongs to the technical field of the extension machine technique and specifically relates to a belt cleaning device of spun silk extension machine.
Background
In the prior art, some silk threads are adhered to a transmission belt in the production process of a spun silk spreader, so that the surface of the belt needs to be cleaned. Chinese utility model patent: 201921622118.2, an extension machine capable of cleaning sticky cotton, which mainly adopts the technical proposal that a brush is arranged on a frame at the side of an extension roller and brushes down the brush adhered on a belt, thereby realizing the cleaning of the belt. However, the waste amount of spun silk is large, and the spun silk brushed down cannot be utilized, so that the energy-saving production is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical deficiencies and providing a belt cleaning device of spun silk spreader, can reuse partial spun silk of adhesion on driving belt, can clear up driving belt simultaneously.
In order to achieve the purpose, the utility model discloses a belt cleaning device of a spun silk spreader, which comprises a spreading roller and a transmission belt which are arranged on a frame of the spreader, wherein a driving roller and a driven roller are respectively arranged on the frame at two sides of the spreading roller, at least one tension roller is arranged below the spreading roller, the transmission belt is wound on the tension roller, the driving roller and the driven roller, the upper surface of the transmission belt between the driving roller and the driven roller is attached to the spreading roller, the driving roller is in transmission connection with a power mechanism arranged on the frame, an air nozzle is arranged on the frame at the driven roller, the air nozzle is connected to a high-pressure air source or an air blower through a pipeline, the air outlet of the air nozzle is in a long strip-shaped structure, the length of the air outlet of the air nozzle is equal to the width of the transmission belt, and the air outlet direction is vertically upward, high-pressure air output by an air outlet of the air nozzle is tangent to a transmission belt on the driven roller; a brush is arranged on the rack between the driven roller and the tension roller, and the end part of the brush is in contact with the transmission belt.
According to the technical scheme, in the actual working process, the spun silk cotton sheets are fed between the transmission belt and the extension roller through the feeding mechanism to carry out the extension procedure. A small amount of silk threads are adhered to the transmission belt in the extending process and are separated from the extending roller along the rotation of the driven roller, at the moment, the air nozzle is arranged at the driven roller, high-pressure air is blown out by the air nozzle, the silk threads adhered to the transmission belt can be blown upwards, due to the continuous action of the high-pressure air, the silk threads are blown upwards once passing around the driven roller along the transmission belt, at the moment, the lower ends of the silk threads are also connected with the spun silk cotton sheet on the extending roller, and after the silk threads are separated from the adhesion of the transmission belt under the action of the high-pressure air, the silk threads can enter the interior of the spun silk cotton sheet along the extending roller in the rotating process of the extending roller, so that the generation of waste silk is reduced, and the reutilization rate of the spun silk is improved. In addition, when some silk threads are firmly bonded with the transmission belt and cannot be released under the action of high-pressure air, the silk threads on the transmission belt are cleaned under the action of the rear brush, so that the cleanness of the transmission belt is ensured, and the running stability of the extension machine is improved.
All be provided with a sleeve towards this tensioning roller in the frame at one of them tensioning roller both ends, the inside mount pad that all is provided with of sleeve, the lower extreme of mount pad are located inside and the sliding connection of sleeve, are provided with a compression roller in the upper end of two mount pads, rotate between compression roller and the mount pad and be connected, be provided with the movable block in the sleeve inside, the inside pressure spring that is provided with of sleeve between movable block and the mount pad is provided with a puller bolt in the frame of sleeve lower extreme, through threaded connection between puller bolt and the frame, the tip of puller bolt stretches into inside the sleeve and contact with the movable block. The design of this structure can be provided with a compression roller in the below of one of them tensioning roller, utilizes the effort of compression roller to carry out the roll extrusion with driving belt, produces local burr on driving belt and when taking the spun silk out, and the compression roller can flatten it, so long-time suppression can make driving belt surface level and smooth more, reduces the bonding of spun silk on driving belt, can adjust the pressure between compression roller and the tensioning roller in addition, ensures the operational reliability of equipment.
The utility model provides a belt cleaning device of spun silk extension machine, it can blow the partial spun silk of adhesion on driving belt through reasonable structural design and break away from driving belt and get into the extension cylinder again, utilizes the brush to get rid of the firm spun silk of partial adhesion simultaneously to ensure the stability that driving belt used.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged schematic view of fig. 1.
Detailed Description
The invention is further described by the following embodiments in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1 and 2, the belt cleaning device of a spun silk spreader described in this embodiment includes a spreading roller 1 and a transmission belt 9 disposed on a frame of the spreader, a driving roller 2 and a driven roller 3 are respectively disposed on the frames on two sides of the spreading roller 1, at least one tension roller 4 is disposed below the spreading roller 1, the transmission belt 9 is wound on the tension roller 4, the driving roller 2 and the driven roller 3, an upper surface of the transmission belt 9 between the driving roller 2 and the driven roller 3 is attached to the spreading roller 1, the driving roller 2 is in transmission connection with a power mechanism 5 disposed on the frame, an air nozzle 6 is disposed on the frame at the driven roller 3, the air nozzle 6 is connected to an air blower 7 through a pipe, an air outlet of the air nozzle 6 is in a strip shape, and a length of the air outlet of the air nozzle 6 is equal to a width of the transmission belt 9, the air outlet direction is vertical upward, and high-pressure air output by the air outlet of the air nozzle 6 is tangent to the transmission belt 9 on the driven roller 3; a brush 8 is arranged on the frame between the driven roller 3 and the tension roller 4, and the end part of the brush 8 is contacted with the transmission belt 9.
All be provided with a sleeve 12 towards this tensioning roller 4 in the frame at 4 both ends of one of them tensioning roller, sleeve 12 is inside all to be provided with a mount pad 11, and the lower extreme of mount pad 11 is located sleeve 12 inside and sliding connection, is provided with a compression roller 10 in the upper end of two mount pads 11, rotate between compression roller 10 and the mount pad 11 and be connected, be provided with movable block 13 in sleeve 12 inside, sleeve 12 between movable block 13 and the mount pad 11 is inside to be provided with a pressure spring 15, is provided with a puller bolt 14 in the frame of sleeve 12 lower extreme, through threaded connection between puller bolt 14 and the frame, the tip of puller bolt 14 stretches into sleeve 12 inside and contacts with movable block 13.
Claims (2)
1. The utility model provides a spun silk spreader's belt cleaning device, is including setting up extension cylinder, the driving belt in the frame of extension machine, characterized by: the air outlet of the air nozzle is of a long-strip structure, the length of the air outlet of the air nozzle is equal to the width of the transmission belt, the air outlet direction is vertical upward, and high-pressure air output by the air outlet of the air nozzle is tangent to the transmission belt on the driven roller; a brush is arranged on the rack between the driven roller and the tension roller, and the end part of the brush is in contact with the transmission belt.
2. The belt cleaning apparatus of a spun silk spreader as set forth in claim 1, wherein: all be provided with a sleeve towards this tensioning roller in the frame at one of them tensioning roller both ends, the inside mount pad that all is provided with of sleeve, the lower extreme of mount pad are located inside and the sliding connection of sleeve, are provided with a compression roller in the upper end of two mount pads, rotate between compression roller and the mount pad and be connected, be provided with the movable block in the sleeve inside, the inside pressure spring that is provided with of sleeve between movable block and the mount pad is provided with a puller bolt in the frame of sleeve lower extreme, through threaded connection between puller bolt and the frame, the tip of puller bolt stretches into inside the sleeve and contact with the movable block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022487244.0U CN213925224U (en) | 2020-11-02 | 2020-11-02 | Belt cleaning device of spun silk spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022487244.0U CN213925224U (en) | 2020-11-02 | 2020-11-02 | Belt cleaning device of spun silk spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213925224U true CN213925224U (en) | 2021-08-10 |
Family
ID=77164901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022487244.0U Active CN213925224U (en) | 2020-11-02 | 2020-11-02 | Belt cleaning device of spun silk spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213925224U (en) |
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2020
- 2020-11-02 CN CN202022487244.0U patent/CN213925224U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314500 beside Zhangchu bridge, shilanqiao village, Heshan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang Zhongcheng silk spinning Co.,Ltd. Address before: 314500 beside Zhangchu bridge, shilanqiao village, Heshan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Tongxiang Zhongcheng silk spinning Co.,Ltd. |