CN209816532U - Yarn device is scraped to gauze book - Google Patents
Yarn device is scraped to gauze book Download PDFInfo
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- CN209816532U CN209816532U CN201920419628.3U CN201920419628U CN209816532U CN 209816532 U CN209816532 U CN 209816532U CN 201920419628 U CN201920419628 U CN 201920419628U CN 209816532 U CN209816532 U CN 209816532U
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- yarn
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- gauze
- blade
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Abstract
The utility model discloses a yarn device is scraped to gauze book, including the frame and be used for installing the inflatable shaft of gauze book, inflatable shaft passes through the bearing frame and rotationally supports in the frame, inflatable shaft and drive arrangement's power output shaft fixed connection, drive arrangement are used for driving inflatable shaft and rotate, and the epaxial location of inflatable is located to the gauze roll up cover, it scrapes yarn blade and drives actuating cylinder to be fixed with the multiunit along gauze book radial direction in the frame, and each output shaft of scraping yarn blade and driving actuating cylinder all is fixed with scrapes the yarn blade, drives actuating cylinder and will scrape the axle head face that the yarn blade promoted to gauze book through scraping the yarn blade, scrapes the yarn to the axle head face of gauze book, and the multiunit is scraped yarn blade parallel and the slope setting. It can clear up the exposed feather angle deckle edge of gauze book diaxon terminal surface, and the cleaning efficiency is high, and is effectual.
Description
Technical Field
The utility model relates to a scrape yarn equipment, in particular to gauze book scrapes yarn device.
Background
The two shaft end faces of the wound gauze roll are stained with a lot of yarn (or broken yarn), so that burrs of hair angles are exposed, the burrs of the exposed hair angles of the two shaft end faces of the gauze roll need to be cleaned, and the device for cleaning the wound gauze roll does not exist at present.
Disclosure of Invention
The utility model aims at providing a gauze roll scrapes yarn device to the not enough that prior art corresponds, it can clear up the exerted hair angle deckle edge of gauze roll diaxon terminal surface, and the cleaning efficiency is high, and is effectual.
The utility model aims at adopting the following scheme to realize: the utility model provides a yarn device is scraped to gauze book, including the frame and be used for installing the inflatable shaft of gauze book, inflatable shaft passes through the bearing frame and rotationally supports in the frame, inflatable shaft and drive arrangement's power output shaft fixed connection, drive arrangement are used for driving inflatable shaft and rotate, and the inflatable epaxial location is located to the gauze roll up cover, it scrapes yarn blade and drives actuating cylinder to be fixed with the multiunit along gauze book radial direction in the frame, and each output shaft of scraping yarn blade and driving actuating cylinder all is fixed with scrapes the yarn blade, drives actuating cylinder and will scrape the axle head face that the yarn blade promoted to gauze book through scraping the yarn blade, scrapes the yarn to the axle head face of gauze book, and the multiunit is scraped yarn blade parallel and slope setting.
Further, the air expansion shaft is fixedly connected with a power output shaft of the driving device through a transmission device.
Further, the transmission device adopts chain wheel chain transmission or belt wheel transmission or gear transmission.
Further, the driving device adopts a motor.
Furthermore, the yarn scraping blade driving cylinder and the yarn scraping blade are in three groups, and the yarn scraping blades of the three groups are partially overlapped.
Further, the yarn scraping blade is fixed on the blade fixing seat, the blade fixing seat is U-shaped, and the yarn scraping blade is inserted into the blade fixing seat and fixedly connected with the blade fixing seat through screws.
Furthermore, the gauze roll yarn scraping device also comprises a first braking device, the first braking device comprises a first arc-shaped braking plate and an adjusting bolt, an opening of the first arc-shaped braking plate is arranged downwards, a hinge joint arranged at one side of the first arc-shaped braking plate is hinged with a hinge seat arranged on the rack, and the other side of the first arc-shaped braking plate is fixed on the rack through the adjusting bolt; and an opening fixing hole matched with the adjusting bolt is formed in the other side of the first arc-shaped braking plate.
Furthermore, the yarn scraping device for the gauze roll further comprises a second braking device for emergency braking, the second braking device comprises a second arc-shaped braking plate and a braking cylinder, an opening of the second arc-shaped braking plate is upwards arranged and located below the air expansion shaft, a friction plate is arranged on the inner surface of the second arc-shaped braking plate, the friction plate of the second arc-shaped braking plate and the outer cylindrical surface of the air expansion shaft form a friction pair, the braking cylinder is located below the second arc-shaped braking plate, and an output shaft of the braking cylinder upwards extends to be fixedly connected with the lower end of the second arc-shaped braking plate and is used for controlling the contact or separation of the friction plate of the second arc-shaped braking plate and the outer cylindrical surface on the air expansion shaft.
The utility model has the advantages that: the yarn scraping device for the gauze roll comprises a frame and an air expansion shaft for installing the gauze roll, wherein the air expansion shaft is rotatably supported on the frame through a bearing seat, the air expansion shaft is fixedly connected with a power output shaft of the driving device, the driving device is used for driving the air expansion shaft to rotate, the gauze roll is sleeved on the air expansion shaft for positioning, a plurality of groups of yarn scraping blade driving cylinders are fixed on the machine frame along the radial direction of the gauze roll, the output shaft of each yarn scraping blade driving cylinder is fixed with a yarn scraping blade, the yarn scraping blades are pushed to the shaft end surface of the gauze roll by the yarn scraping blade driving cylinders, the end face of the gauze roll is scraped with yarns, a plurality of groups of yarn scraping blades are arranged in parallel and obliquely, an air expansion shaft is adopted to fix and position the gauze roll, and the yarn scraping blades are arranged, it can clear up the exposed feather angle deckle edge of gauze book diaxon terminal surface, and the cleaning efficiency is high, and is effectual.
The gauze roll yarn scraping device further comprises a first braking device, the first braking device comprises a first arc-shaped braking plate and an adjusting bolt, an opening of the first arc-shaped braking plate is arranged downwards, a hinge joint arranged on one side of the first arc-shaped braking plate is hinged with a hinge seat arranged on the rack, and the other side of the first arc-shaped braking plate is fixed on the rack through the adjusting bolt; and an opening fixing hole matched with the adjusting bolt is formed in the other side of the first arc-shaped braking plate. The speed of the air expansion shaft is reduced until the air expansion shaft stops through the friction between the first arc-shaped brake plate and the air expansion shaft, and the air expansion shaft is braked.
Furthermore, the yarn scraping device for the gauze roll further comprises a second braking device for emergency braking, the second braking device comprises a second arc-shaped braking plate and a braking cylinder, an opening of the second arc-shaped braking plate is upwards arranged and located below the air expansion shaft, a friction plate is arranged on the inner surface of the second arc-shaped braking plate, the friction plate of the second arc-shaped braking plate and the outer cylindrical surface of the air expansion shaft form a friction pair, the braking cylinder is located below the second arc-shaped braking plate, and an output shaft of the braking cylinder upwards extends to be fixedly connected with the lower end of the second arc-shaped braking plate and is used for controlling the contact or separation of the friction plate of the second arc-shaped braking plate and the outer cylindrical surface on the air expansion shaft. The emergency braking of the air expansion shaft is realized by controlling the friction plate of the second arc-shaped braking plate to be in contact with the outer cylindrical surface on the air expansion shaft.
Drawings
Fig. 1 is a schematic structural view of a gauze roll scraping device of the present invention;
fig. 2 is a schematic view of the installation of the conveying device of the present invention;
FIG. 3 is a schematic structural view of a first arc-shaped braking plate according to the present invention;
fig. 4 is a schematic structural view of a second arc-shaped braking plate of the present invention.
In the attached drawing, 1 is a rack, 1-1 is a hinged seat, 2 is an air expansion shaft, 3 is a yarn scraping blade, 4 is a yarn scraping blade driving cylinder, 5 is a blade fixing seat, 6 is a driving chain wheel, 7 is a driven chain wheel, 8 is a chain, 9 is a first arc-shaped brake plate, 9-1 is a hinged joint, 9-2 is an opening fixing hole, 10 is an adjusting bolt, 11 is a second arc-shaped brake plate, 12 is a chain wheel mounting frame, and 13 is a bearing seat.
Detailed Description
Referring to fig. 1 to 4, the embodiment provides a yarn scraping device for a gauze roll, which includes a frame 1 and an inflatable shaft 2 for mounting the gauze roll, wherein the inflatable shaft 2 is rotatably supported on the frame 1 through a bearing seat 13, the inflatable shaft 2 is fixedly connected with a power output shaft of a driving device, the driving device is used for driving the inflatable shaft 2 to rotate, the gauze roll is sleeved on the inflatable shaft 2 for positioning, a plurality of groups of yarn scraping blade driving cylinders 4 are fixed on the frame 1 along the radial direction of the gauze roll, an output shaft of each yarn scraping blade driving cylinder 4 is fixed with a yarn scraping blade 3, the yarn scraping blades are pushed to the shaft end face of the gauze roll through the yarn scraping blade driving cylinders 4, and the shaft end face of the gauze roll is scraped, and the plurality of groups of yarn scraping blades are parallel and obliquely arranged.
Further, the air expansion shaft 2 is fixedly connected with a power output shaft of the driving device through a transmission device.
Further, the transmission device adopts a chain wheel and chain 8 transmission or a belt pulley transmission or a gear transmission.
Further, the driving device adopts a motor.
The transmission device of the embodiment comprises a driving chain wheel 6, a driven chain wheel 7 and a chain 8, wherein the chain 8 is arranged on the driving chain wheel 6 and the driven chain wheel 7. The driving chain wheel 6 and the driven chain wheel 7 are respectively fixed on a chain wheel mounting frame 12, and the chain wheel mounting frame is fixedly connected with the rack 1. The chain 8 is arranged vertically or obliquely. The driving chain wheel 6 is fixedly connected with a power output shaft of the motor, and the driven chain wheel 7 is fixedly connected with the air expansion shaft 2. The inflatable shaft 2 is connected with the driven chain wheel 7 through a transmission shaft, the inflatable shaft 2 is welded with the transmission shaft, and the transmission shaft is fixedly connected with the driven chain wheel 7 through splines.
Further, the yarn scraping blade driving cylinder 4 and the yarn scraping blade are in three groups, and the yarn scraping blades of the three groups are partially overlapped. Of course, the number of the groups of the yarn scraping blade driving cylinder 4 and the yarn scraping blade can be adjusted as required.
Further, the yarn scraping blade is fixed on the blade fixing seat 5, the blade fixing seat 5 is U-shaped, and the yarn scraping blade is inserted into the blade fixing seat 5 and fixedly connected with the blade fixing seat through screws.
Furthermore, the gauze roll yarn scraping device also comprises a first braking device, the first braking device comprises a first arc-shaped braking plate 9 and an adjusting bolt, an opening of the first arc-shaped braking plate 9 is arranged downwards, a hinge joint 9-1 arranged on one side of the first arc-shaped braking plate 9 is hinged with a hinge seat 1-1 arranged on the frame 1, and the other side of the first arc-shaped braking plate 9 is fixed on the frame 1 through the adjusting bolt 10; the other side of the first arc-shaped brake plate 9 is provided with an opening fixing hole 9-2 matched with an adjusting bolt.
Further, the yarn scraping device for the gauze roll further comprises a second braking device for emergency braking, the second braking device comprises a second arc-shaped braking plate 11 and a braking cylinder, an opening of the second arc-shaped braking plate is upwards arranged and located below the air expansion shaft 2, a friction plate is arranged on the inner surface of the second arc-shaped braking plate, the friction plate of the second arc-shaped braking plate and the outer cylindrical surface of the air expansion shaft 2 form a friction pair, the braking cylinder is located below the second arc-shaped braking plate, and an output shaft of the braking cylinder upwards extends to be fixedly connected with the lower end of the second arc-shaped braking plate and is used for controlling the contact or separation of the friction plate of the second arc-shaped braking plate and the outer cylindrical surface of the air expansion shaft 2.
This yarn device is scraped to gauze book scrapes the yarn to the side of gauze book, locates inflatable shaft 2 with gauze roll cover and goes up the location, is provided with three blade groups in one of them one side of gauze book, and the blade is along the radial distribution of gauze book, and the parallel interval of three blade groups just all inclines to set up, promotes the blade to gauze book side through the cylinder, and inflatable shaft 2 drives the gauze book rotation to reach the mesh that adopts the blade to scrape the yarn.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The utility model provides a yarn device is scraped to gauze book which characterized in that: the yarn scraping device comprises a frame and an air expansion shaft used for installing a gauze roll, wherein the air expansion shaft is rotatably supported on the frame through a bearing seat, the air expansion shaft is fixedly connected with a power output shaft of a driving device, the driving device is used for driving the air expansion shaft to rotate, a gauze roll sleeve is arranged on the air expansion shaft to be positioned, a plurality of groups of yarn scraping blade driving cylinders are fixed on the frame along the radial direction of the gauze roll, each yarn scraping blade driving cylinder is fixedly provided with a yarn scraping blade, the yarn scraping blades are pushed to the shaft end face of the gauze roll through the yarn scraping blade driving cylinders, yarns are scraped to the shaft end face of the gauze roll, and the plurality groups of yarn scraping blades are arranged in parallel and in an inclined mode.
2. The gauze roll scraping device according to claim 1, characterized in that: the air expansion shaft is fixedly connected with a power output shaft of the driving device through a transmission device.
3. The gauze roll scraping device of claim 2, characterized in that: the transmission device adopts chain wheel and chain transmission or belt wheel transmission or gear transmission.
4. The gauze roll scraping device according to claim 1 or 2, characterized in that: the driving device adopts a motor.
5. The gauze roll scraping device according to claim 1, characterized in that: the yarn scraping blade driving cylinder and the yarn scraping blade are in three groups, and the yarn scraping blades of the three groups are partially overlapped.
6. The gauze roll scraping device according to claim 1, characterized in that: the yarn scraping blade is fixed on the blade fixing seat, the blade fixing seat is U-shaped, and the yarn scraping blade is inserted into the blade fixing seat and fixedly connected with the blade fixing seat through screws.
7. The gauze roll scraping device according to claim 1, characterized in that: the brake device further comprises a first brake device, the first brake device comprises a first arc-shaped brake plate and an adjusting bolt, an opening of the first arc-shaped brake plate is arranged downwards, a hinge joint arranged on one side of the first arc-shaped brake plate is hinged with a hinge seat arranged on the rack, and the other side of the first arc-shaped brake plate is fixed on the rack through the adjusting bolt; and an opening fixing hole matched with the adjusting bolt is formed in the other side of the first arc-shaped braking plate.
8. The gauze roll scraping device according to claim 1, characterized in that: the emergency braking device comprises a first arc-shaped braking plate and a braking cylinder, wherein an opening of the first arc-shaped braking plate is arranged upwards and located below the air expansion shaft, a friction plate is arranged on the inner surface of the first arc-shaped braking plate, the friction plate of the first arc-shaped braking plate and the outer cylindrical surface of the air expansion shaft form a friction pair, the braking cylinder is located below the first arc-shaped braking plate, and an output shaft of the braking cylinder extends upwards and is fixedly connected with the lower end of the first arc-shaped braking plate and used for controlling the contact or separation of the friction plate of the first arc-shaped braking plate and the outer cylindrical surface of the air expansion shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920419628.3U CN209816532U (en) | 2019-03-29 | 2019-03-29 | Yarn device is scraped to gauze book |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920419628.3U CN209816532U (en) | 2019-03-29 | 2019-03-29 | Yarn device is scraped to gauze book |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209816532U true CN209816532U (en) | 2019-12-20 |
Family
ID=68877848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920419628.3U Active CN209816532U (en) | 2019-03-29 | 2019-03-29 | Yarn device is scraped to gauze book |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209816532U (en) |
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2019
- 2019-03-29 CN CN201920419628.3U patent/CN209816532U/en active Active
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