CN219385447U - Drafting device of spinning frame - Google Patents
Drafting device of spinning frame Download PDFInfo
- Publication number
- CN219385447U CN219385447U CN202320651722.8U CN202320651722U CN219385447U CN 219385447 U CN219385447 U CN 219385447U CN 202320651722 U CN202320651722 U CN 202320651722U CN 219385447 U CN219385447 U CN 219385447U
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- Prior art keywords
- spinning frame
- drafting
- fan
- frame body
- fixedly connected
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to the technical field of spinning frames, in particular to a spinning frame drafting device which comprises a spinning frame body and a supporting frame, wherein the supporting frame is fixedly connected to the surface of the spinning frame body, an upper drafting roller is arranged in the supporting frame, a cleaning box is arranged in the supporting frame and is connected with a fan through a pipeline, the drafting device is arranged in the spinning frame body, and a cleaning mechanism is arranged outside the fan. The motor in the drafting device drives the gear to rotate, the gear drives the gear ring to rotate, the gear ring drives the thread block to rotate, the thread block drives the thread column to move, the thread column drives the placing plate to ascend, the placing plate drives the sliding column to slide in the spinning frame body, the lower drafting roller moves, the distance between the lower drafting roller and the upper drafting roller is adjusted, the spun yarn body is drafted, and the application range of the device is improved.
Description
Technical Field
The utility model relates to the technical field of spinning frames, in particular to a drafting device of a spinning frame.
Background
In the spinning process, the semi-finished roving or sliver is drawn, combined and wound into a spinning bobbin yarn, the sliver is drawn and combined on the roving frame to form the roving, the fiber is combed into combed sliver by the combing machine, the sliver is combined by the gilling machine, the sliver structure is improved by the needle draft, the roving is further combined and spun into the spun yarn on the ring spinning frame, and the spinning frame is a main machine for spinning and is required to be drawn when the spun yarn is produced by the spinning frame.
For example, a novel spinning frame drafting device with an authorized bulletin number of CN212175120U comprises a frame, wherein the frame is connected with a wiring box through a support column, yarns are arranged on the inner side of the wiring box, the yarns passing out of the wiring box are wound on a front drafting roller, a middle drafting roller and a rear drafting roller through guide rollers, and the front drafting roller, the middle drafting roller and the rear drafting roller are all arranged on the frame; meanwhile, when the fluff on the surface of the spun yarn is cleaned, the cleaned fluff is sucked into the fan through the fan, and because the mass of the fluff is light, the fluff can be adsorbed on the surface of the filter screen when the fluff is sucked into the fan through the fan, and the fluff on the surface of the filter screen is increased for a long time, so that the filter screen is blocked, and the effect of the fan for sucking the fluff into the fan is affected.
Disclosure of Invention
The utility model aims to solve the problems that the application range of the device is reduced and the effect of a fan on sucking fluff into the interior is affected in the prior art, and provides a drafting device of a spinning frame.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a spinning frame drafting device, includes spinning frame body and support frame, the surface rigid coupling of spinning frame body has the support frame, the internally mounted of support frame has the upper draft roller that draws, the internally mounted of support frame has the clearance box, the clearance box is connected with the fan through the pipeline, the inside of spinning frame body is equipped with drafting device, the fan outside is equipped with clearance mechanism.
Preferably, the drafting device comprises a motor and a gear, the motor is fixedly connected in the spinning frame body through a motor sleeve, the gear is fixedly connected with an output shaft of the motor, the gear is meshed with a gear ring, the gear ring is fixedly connected on the outer wall of a thread block, the thread block is in threaded connection with a thread column, and a placing plate is fixedly connected at the end part of the thread column.
Preferably, the screw thread post is rotationally connected with the spinning frame body through a bearing, the outer wall of the placing plate is fixedly connected with a sliding post, and the sliding post is in sliding connection with the spinning frame body.
Preferably, a lower drafting roller is arranged on the surface of the placing plate, the upper drafting roller and the lower drafting roller are attached to the spun yarn body, and the spinning frame body is provided with a yarn collecting disc.
Preferably, the cleaning mechanism comprises a vertical plate and an electric telescopic rod, wherein the vertical plate is fixedly connected to the outer wall of the fan, the surface of the vertical plate is fixedly connected with the electric telescopic rod through a telescopic rod sleeve, the output end of the electric telescopic rod is in clearance fit with the fan, and the output end of the electric telescopic rod is fixedly connected with a steel brush.
Preferably, the steel brush is attached to the surface of the filter screen, the filter screen is arranged in the fan, and the fan is arranged on the surface of the supporting frame.
The drafting device of the spinning frame has the beneficial effects that: the motor in the drafting device drives the gear to rotate, the gear drives the gear ring to rotate, the gear ring drives the thread block to rotate, the thread block drives the thread column to move, the thread column drives the placing plate to ascend, the placing plate drives the sliding column to slide in the spinning frame body, the placing plate drives the lower drafting roller and the spinning frame body to ascend, the spinning frame body ascends to be in contact with the upper drafting roller, the lower drafting roller is moved when the spinning frame body is drafted, the distance between the lower drafting roller and the upper drafting roller is adjusted, the spinning frame body is drafted, and the application range of the device is improved.
The electric telescopic rod in the cleaning mechanism drives the steel brush to move, the steel brush moves on the surface of the filter screen, the electric telescopic rod stretches and stretches to drive the steel brush to move up and down on the surface of the filter screen, fluff on the surface of the filter screen is cleaned, the steel brush is arranged to clean the fluff adsorbed on the surface of the filter screen, the surface of the filter screen is not piled up, the filter screen is not blocked, and the effect of influencing the fan to suck the fluff into the filter screen is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic elevational view of the structure of FIG. 1;
FIG. 3 is a right side view of the schematic diagram of FIG. 2;
FIG. 4 is a schematic top view of the drawing apparatus of FIG. 2;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2A;
fig. 6 is an enlarged schematic view of the structure at B in fig. 2.
In the figure: 1. spinning frame body, 2, support frame, 3, upper draft roller, 4, lower draft roller, 5, spun yarn body, 6, drafting device, 601, motor, 602, gear, 603, gear ring, 604, screw thread piece, 605, screw thread post, 606, placing plate, 6a1, pointer, 6a2, scale, 6a3, sealing washer, 7, slide post, 8, clearance mechanism, 801, riser, 802, electric telescopic rod, 8a3, steel brush, 9, fan, 10, filter screen, 11, yarn collecting disc, 12, clearance box.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-6: in this embodiment, a spinning frame drafting device includes a spinning frame body 1 and a supporting frame 2, wherein the supporting frame 2 is fixedly connected to the surface of the spinning frame body 1, when the spinning frame body 5 is drafted, the spinning frame body 5 passes through a cleaning box 12 at the right end, not shown in the figure, the spinning frame body 5 is placed on a lower drafting roller 4, a drafting mechanism 6 is started, the lower drafting roller 4 drives the spinning frame body 5 to contact with an upper drafting roller 3, the drafting mechanism 6 is stopped, the drafting of the spinning frame body 5 is completed, the upper drafting roller 3 is installed in the supporting frame 2, the cleaning box 12 is connected with a fan 9 through a pipeline, a drafting device 6 is arranged in the spinning frame body 1, a cleaning mechanism 8 is arranged outside the fan 9, the drafting device 6 includes a motor 601 and a gear 602, the model of the motor 601 is selected according to practical requirements, the motor 601 is fixedly connected in the spinning frame body 1 through a motor sleeve, a gear 602 is fixedly connected on an output shaft of the motor 601, the motor 601 drives the gear 602 to rotate, the gear 602 is meshed with a gear ring 603, the gear 602 drives the gear ring 603 to rotate, the gear ring 603 is fixedly connected on the outer wall of a thread block 604, the gear ring 603 drives the thread block 604 to rotate, the thread block 604 is in threaded connection with a thread column 605, the thread block 604 drives the thread column 605 to move, a placing plate 606 is fixedly connected at the end part of the thread column 605, the thread column 605 drives the placing plate 606 to rise, the placing plate 606 drives a sliding column 7 to slide in the spinning frame body 1, the placing plate 606 drives a lower drafting roller 4 and a spinning frame body 5 to rise, the spinning frame body 5 rises to contact with an upper drafting roller 3, the thread column 605 is rotationally connected with the spinning frame body 1 through a bearing, the outer wall of the placing plate 606 is fixedly connected with the sliding column 7, the sliding column 7 is in sliding connection with the spinning frame body 1;
the gear 602 is driven to rotate by the motor 601 in the drafting device 6, the gear 602 drives the gear ring 603 to rotate, the gear ring 603 drives the thread block 604 to rotate, the thread block 604 drives the thread column 605 to move, the thread column 605 drives the placing plate 606 to ascend, the placing plate 606 drives the sliding column 7 to slide in the spinning frame body 1, the placing plate 606 drives the lower drafting roller 4 and the spinning frame body 5 to ascend, the spinning frame body 5 ascends to contact with the upper drafting roller 3, and the lower drafting roller 4 is driven to move when the drafting device is used for drafting the spinning frame body 5 so as to adjust the distance between the lower drafting roller 4 and the upper drafting roller 3, so that the spinning frame body 5 is drafted, and the application range of the device is improved.
Referring to fig. 1-6: in this embodiment, the surface of the placing plate 606 is provided with the lower drawing roller 4, the upper drawing roller 3 and the lower drawing roller 4 are both attached to the spun yarn body 5, the spun yarn body 1 is provided with the yarn collecting disc 11, the yarn collecting disc 11 is in the prior art, not too much description is made here, the cleaning mechanism 8 comprises a vertical plate 801 and an electric telescopic rod 802, the vertical plate 801 is fixedly connected to the outer wall of the fan 9, the surface of the vertical plate 801 is fixedly connected with the electric telescopic rod 802 through a telescopic rod sleeve, the model of the electric telescopic rod 802 is selected according to actual requirements, the work can be satisfied, the output end of the electric telescopic rod 802 is in clearance fit with the fan 9, the output end of the electric telescopic rod 802 is fixedly connected with a steel brush 803, the electric telescopic rod 802 drives the steel brush 803 to move, the steel brush 803 is attached to the surface of the filter screen 10, the steel brush 803 moves on the surface of the filter screen 10, the steel brush 803 is driven to move up and down on the surface of the filter screen 10 through the expansion of the electric telescopic rod 802, the fluff on the surface of a filter screen 10 is cleaned, the filter screen 10 is arranged in a fan 9, the end part of a spun yarn body 5 passes through a left end and is put into a cleaning box 12, finally, the end part of the spun yarn body 5 is wound on a yarn collecting disc 11, the yarn collecting disc 11 starts to wind the spun yarn body 5, when the spun yarn body 5 passes through the cleaning box 12, the fluff on the surface of the spun yarn body 5 is scraped off by two scraping plates in the left cleaning box 12 and the right cleaning box 12, the yarn collecting disc 11 is started, a fan in the fan 9 is started, the fan rotates, the fluff in the cleaning box 9 is sucked into the fan 9 through a pipeline, the fluff flows into the fan 9 through the filter screen 10, a cleaning mechanism 8 is started to clean the fluff adsorbed on the surface of the filter screen 10, after the spun yarn body 55 is wound, the fan 9 is stopped, a sealing door on the fan 9 is opened, and the fluff on the fan 9 and a steel brush 903 are cleaned, the fan 9 is arranged on the surface of the support frame 2;
the electric telescopic rod 802 in the cleaning mechanism 8 drives the steel brush 803 to move, the steel brush 803 moves on the surface of the filter screen 10, the electric telescopic rod 802 stretches and stretches to drive the steel brush 803 to move up and down on the surface of the filter screen 10, fluff on the surface of the filter screen 10 is cleaned, the steel brush 803 is arranged to clean fluff adsorbed on the surface of the filter screen 10, the surface of the filter screen 10 cannot be piled up, the filter screen 10 cannot be blocked, and the effect that the fan sucks the fluff into the filter screen 10 cannot be influenced.
Working principle:
when the spun yarn body 5 is drafted, firstly, the spun yarn body 5 passes through a cleaning box 12 at the right end, which is not shown in the figure, the spun yarn body 5 is placed on a lower drafting roller 4, a drafting mechanism 6 is started, the lower drafting roller 4 drives the spun yarn body 5 to be in contact with an upper drafting roller 3, the drafting mechanism 6 is stopped, the drafting of the spun yarn body 5 is completed, the end part of the spun yarn body 5 passes through the left end cleaning box 12, finally, the end part of the spun yarn body 5 is wound on a yarn collecting disc 11, the yarn collecting disc 11 starts to wind the spun yarn body 5, when the spun yarn body 5 passes through the cleaning box 12, two scraping plates in the left and right cleaning boxes 12 scrape down fluff on the surface of the spun yarn body 5, the yarn collecting disc 11 is started, a fan in the fan 9 is started, the fan rotates, fluff in the cleaning box 9 is sucked into the fan 9 through a pipeline, the fluff flows in the fan 9 through a fluff 10, the cleaning mechanism 8 is started, the fluff adsorbed on the surface of the filter screen 10 is cleaned, after the spun yarn body 55 is wound up, the yarn body is wound on the left end part of the cleaning box 11, the yarn collecting disc is wound up on the sealing door 9, the sealing door is opened, the lower cleaning door is closed, and the cleaning process is completed, and the cleaning process is finished after the cleaning is completed, and the cleaning process is finished, and the cleaning is finished by the following steps.
1. And (3) drafting:
the motor 601 is connected with an external power supply, the motor 601 drives the gear 602 to rotate, the gear 602 drives the gear ring 603 to rotate, the gear ring 603 drives the thread block 604 to rotate, the thread block 604 drives the thread column 605 to move, the thread column 605 drives the placing plate 606 to ascend, the placing plate 606 drives the sliding column 7 to slide in the spinning frame body 1, the placing plate 606 drives the lower drawing roller 4 and the spinning frame body 5 to ascend, the spinning frame body 5 ascends to be contacted with the upper drawing roller 3, the motor 601 is stopped, and when the motor 601 rotates in the opposite direction, the lower drawing roller 4 descends;
2. the cleaning process comprises the following steps:
the electric telescopic rod 802 is started, the electric telescopic rod 802 drives the steel brush 803 to move, the steel brush 803 moves on the surface of the filter screen 10, the steel brush 803 is driven to move up and down on the surface of the filter screen 10 by the expansion of the electric telescopic rod 802, fluff on the surface of the filter screen 10 is cleaned, and after the completion, the electric telescopic rod 802 is stopped.
Example 2:
referring to fig. 1-6: in this embodiment, the drafting device 6 further includes a pointer 6a1, a graduated scale 6a2 and a sealing ring 6a3, where the pointer 6a1 is fixedly connected to the end of the placing plate 606, the graduated scale 6a2 is fixedly connected to the surface of the supporting frame 2, and the sealing ring 6a3 is fixedly connected to the outer wall of the fan 9, so that when the spun yarn body 5 is drafted, the placing plate 606 drives the pointer 6a1 to move, a worker can observe the moving distance of the pointer 6a1 on the graduated scale 6a2, so as to better control the moving distance of the lower drafting roller 4, and the sealing ring 6a3 plays a role in sealing, so that the overall sealing performance of the fan 9 can be enhanced.
Working principle:
furthermore, when the spun yarn body 5 is drawn, the placing plate 606 drives the pointer 6a1 to move, so that a worker can observe the moving distance of the pointer 6a1 on the graduated scale 6a2 to better control the moving distance of the lower drawing roller 4, the sealing ring 6a3 plays a role in sealing, and the overall sealing performance of the fan 9 can be enhanced.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a spinning frame drafting device, includes spinning frame body (1) and support frame (2), the surface rigid coupling of spinning frame body (1) has support frame (2), its characterized in that: the spinning frame is characterized in that an upper drafting roller (3) is arranged in the support frame (2), a cleaning box (12) is arranged in the support frame (2), the cleaning box (12) is connected with a fan (9) through a pipeline, a drafting device (6) is arranged in the spinning frame body (1), and a cleaning mechanism (8) is arranged outside the fan (9).
2. A drafting assembly for a spinning frame as claimed in claim 1, wherein: the drafting device (6) comprises a motor (601) and a gear (602), wherein the motor (601) is fixedly connected inside the spinning frame body (1) through a motor sleeve, the gear (602) is fixedly connected with an output shaft of the motor (601), the gear (602) is meshed with a gear ring (603), the gear ring (603) is fixedly connected on the outer wall of a thread block (604), the thread block (604) is in threaded connection with a thread column (605), and a placing plate (606) is fixedly connected at the end part of the thread column (605).
3. A drafting assembly for a spinning frame as claimed in claim 2, wherein: the screw column (605) is rotationally connected with the spinning frame body (1) through a bearing, a sliding column (7) is fixedly connected to the outer wall of the placing plate (606), and the sliding column (7) is in sliding connection with the spinning frame body (1).
4. A drafting assembly for a spinning frame as claimed in claim 2, wherein: the surface mounting of placing board (606) has lower draft roller (4), go up draft roller (3) and lower draft roller (4) and laminate with spun yarn body (5) mutually, receive yarn dish (11) are installed to spinning frame body (1).
5. A drafting assembly for a spinning frame as claimed in claim 1, wherein: the cleaning mechanism (8) comprises a vertical plate (801) and an electric telescopic rod (802), wherein the vertical plate (801) is fixedly connected to the outer wall of the fan (9), the surface of the vertical plate (801) is fixedly connected with the electric telescopic rod (802) through a telescopic rod sleeve, the output end of the electric telescopic rod (802) is in clearance fit with the fan (9), and a steel brush (803) is fixedly connected to the output end of the electric telescopic rod (802).
6. A drafting assembly for a spinning frame as claimed in claim 5, wherein: the steel brush (803) is attached to the surface of the filter screen (10), the filter screen (10) is installed inside the fan (9), and the fan (9) is installed on the surface of the support frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320651722.8U CN219385447U (en) | 2023-03-29 | 2023-03-29 | Drafting device of spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320651722.8U CN219385447U (en) | 2023-03-29 | 2023-03-29 | Drafting device of spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219385447U true CN219385447U (en) | 2023-07-21 |
Family
ID=87188689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320651722.8U Active CN219385447U (en) | 2023-03-29 | 2023-03-29 | Drafting device of spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219385447U (en) |
-
2023
- 2023-03-29 CN CN202320651722.8U patent/CN219385447U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |