CN220723158U - Automatic yarn cutting device - Google Patents
Automatic yarn cutting device Download PDFInfo
- Publication number
- CN220723158U CN220723158U CN202322443771.5U CN202322443771U CN220723158U CN 220723158 U CN220723158 U CN 220723158U CN 202322443771 U CN202322443771 U CN 202322443771U CN 220723158 U CN220723158 U CN 220723158U
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- cutting
- rod
- cutting device
- box body
- cutting knife
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- 238000005520 cutting process Methods 0.000 title claims abstract description 120
- 230000002457 bidirectional effect Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009987 spinning Methods 0.000 description 17
- 238000004804 winding Methods 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model provides an automatic yarn cutting device. The yarn automatic cutting device includes: a case; the wire inlet and the wire outlet are respectively arranged on two sides of the box body; the cutting table is fixedly arranged in the box body, and a cutting groove is formed in the cutting table; the cutting knife is arranged above the cutting table and is matched with the cutting groove; the disassembly mechanism is arranged on the cutting knife and used for replacing the dulled cutting knife. The automatic thread cutting device provided by the utility model has the advantages of being convenient for replacing the cutting knife, and effectively avoiding the problems of low cutting efficiency and influence on thread cutting quality caused by long-time use of the cutting knife.
Description
Technical Field
The utility model relates to the technical field of yarn cutting, in particular to an automatic yarn cutting device.
Background
Spinning is a main production project of the traditional Chinese cultivation society, along with the rapid development of the Chinese society, the life style of people is greatly changed, the traditional handicraft is gradually replaced by modern machinery, the types of textile machinery are more and more nowadays, and the textile efficiency is greatly improved compared with the traditional handicraft.
In textile mills, yarns are usually stored in rolls and are large in size, the yarns cannot be used up all at once, and after a part of yarns are used, a cutting device is needed to cut the yarns, but a cutting knife in the conventional cutting device becomes dull after the use time, the yarns cannot be cut quickly and effectively, and the cutting effect is greatly affected, so that the product quality is reduced.
Accordingly, there is a need to provide a new automatic thread cutting device that solves the above-mentioned problems.
Disclosure of Invention
The utility model provides an automatic thread cutting device, which aims to solve the technical problems that a cutting knife in the existing cutting device is easy to be dulled, so that the cutting efficiency is low and the cutting quality of threads is affected to a certain extent.
The automatic yarn cutting device provided by the utility model comprises: a case; the wire inlet and the wire outlet are respectively arranged on two sides of the box body; the cutting table is fixedly arranged in the box body, and a cutting groove is formed in the cutting table; the cutting knife is arranged above the cutting table and is matched with the cutting groove; the disassembly mechanism is arranged on the cutting knife and used for replacing the dulled cutting knife.
Preferably, a hydraulic cylinder is fixedly installed on the inner wall of the top of the box body, and a mounting frame is fixedly installed on an output rod of the hydraulic cylinder.
Preferably, the dismounting mechanism comprises a bidirectional screw and two clamping blocks, the bidirectional screw is rotatably mounted in the mounting frame, the two clamping blocks are respectively sleeved with threads on the bidirectional screw, the two clamping blocks are contacted with the inner wall of the top of the mounting frame, a cutting knife is arranged between the two clamping blocks, and a hand wheel is fixedly mounted at one end of the bidirectional screw.
Preferably, a vertical rod is fixedly installed on one side of the cutting table, a first wire winding roller is rotatably installed on the top end of the vertical rod, and the first wire winding roller and the wire inlet are correspondingly arranged.
Preferably, a lifting rod is arranged at one side of the cutting table, a second wire winding roller is rotatably arranged at the top end of the lifting rod, and the second wire winding roller is correspondingly arranged with the wire outlet.
Preferably, a motor is fixedly arranged on one side of the box body, a threaded rod is rotatably arranged in the box body, a chain wheel is fixedly arranged on an output shaft of the motor respectively, the two chain wheels are connected through chain transmission, a lifting plate is sleeved on the threaded rod, and the lifting plate is fixedly connected with the lifting rod.
Preferably, a guide rod is fixedly installed in the box body, a sliding sleeve is sleeved on the guide rod in a sliding mode, and the sliding sleeve is fixedly connected with the lifting plate.
Compared with the related art, the automatic yarn cutting device provided by the utility model has the following beneficial effects:
the utility model provides an automatic yarn cutting device, which comprises:
1. through the arrangement of the dismounting mechanism, the bidirectional screw rod can be rotated by rotating the hand wheel, so that two clamping blocks for fixing the cutting knife are mutually close to or far away from each other, the cutting knife is replaced, the operation is simple, and the problems that the cutting efficiency is low and the spinning cutting quality is influenced due to long-time use of the cutting knife are effectively avoided;
2. by the arrangement of the hydraulic cylinder, the extension or contraction of the output rod of the hydraulic cylinder can be realized by starting the hydraulic cylinder, so that the distance between the cutting knife and the spinning line is adjusted; the first wire receiving roller and the second wire receiving roller are arranged, so that the spinning tightness of the first wire receiving roller and the second wire receiving roller can be adjusted, and the cutting knife is convenient to cut the yarns;
3. through the arrangement of the lifting plate, the two chain wheels and the chain can drive the threaded rod to rotate through the motor, so that the lifting plate moves up and down with the second take-up roller, and the tightness of spinning wires is adjusted; through the setting of guide bar, can realize that the lifter plate only does elevating movement, can not take place the deflection.
Drawings
FIG. 1 is a schematic diagram showing a cross-sectional front view of a yarn automatic cutting device according to a preferred embodiment of the present utility model;
FIG. 2 is an enlarged schematic side view of the disassembly mechanism of the present utility model;
fig. 3 is a schematic top view of a cutting table according to the present utility model.
Reference numerals in the drawings: 1. a case; 2. a wire inlet; 3. a wire outlet; 4. a cutting table; 5. cutting a groove; 6. a cutting knife; 7. a hydraulic cylinder; 8. a mounting frame; 9. a bidirectional screw; 10. clamping blocks; 11. a hand wheel; 12. a vertical rod; 13. a first take-up roller; 14. a lifting rod; 15. a second take-up roller; 16. a motor; 17. a threaded rod; 18. a sprocket; 19. a chain; 20. a lifting plate; 21. a guide rod; 22. and a sliding sleeve.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1 to 3 in combination, fig. 1 is a schematic front sectional view of a preferred embodiment of an automatic thread cutting device according to the present utility model; FIG. 2 is an enlarged schematic side view of the disassembly mechanism of the present utility model; fig. 3 is a schematic top view of a cutting table according to the present utility model.
The yarn automatic cutting device comprises: a case 1; the wire inlet 2 and the wire outlet 3 are respectively arranged on two sides of the box body 1; the cutting table 4 is fixedly arranged in the box body 1, and a cutting groove 5 is formed in the cutting table 4; the cutting knife 6 is arranged above the cutting table 4, and the cutting knife 6 is matched with the cutting groove 5; the disassembly body is arranged on the cutting knife 6 and used for replacing the dulled cutting knife 6, through the arrangement of the disassembly body, the bidirectional screw 9 is rotated by rotating the hand wheel 11, so that the two clamping blocks 10 for fixing the cutting knife 6 are mutually close to or far away from each other, the cutting knife 6 is replaced, the operation is simple, and the problems that the cutting efficiency is low and the spinning line cutting quality is influenced due to long-time use of the cutting knife 6 are effectively avoided.
The hydraulic cylinder 7 is fixedly installed on the inner wall of the top of the box body 1, the installation frame 8 is fixedly installed on the output rod of the hydraulic cylinder 7, and the extension or the contraction of the output rod of the hydraulic cylinder 7 can be realized by starting the hydraulic cylinder 7 through the arrangement of the hydraulic cylinder 7, so that the distance between the cutting knife 6 and the spinning line is adjusted.
The disassembly body comprises a bidirectional screw 9 and two clamping blocks 10, the bidirectional screw 9 is rotatably installed in the installation frame 8, the two clamping blocks 10 are respectively sleeved with threads on the bidirectional screw 9, the two clamping blocks 10 are contacted with the inner wall of the top of the installation frame 8, a cutting knife 6 is arranged between the two clamping blocks 10, a hand wheel 11 is fixedly installed at one end of the bidirectional screw 9, the bidirectional screw 9 is rotatably realized through the setting of the disassembly body, the hand wheel 11 is rotated, the two clamping blocks 10 for fixing the cutting knife 6 are mutually close to or far away from each other, the cutting knife 6 is replaced, the operation is simple, and the problems that the cutting efficiency is low and the spinning cutting quality is influenced due to long-time use of the cutting knife 6 are effectively avoided.
One side fixed mounting of cutting table 4 has pole setting 12, the top rotation of pole setting 12 is installed first receipts line roller 13, first receipts line roller 13 with inlet 2 corresponds the setting, through the setting of first receipts line roller 13 and second receipts line roller 15, can adjust the spinning elasticity of taking on first receipts line roller 13 and second receipts line roller 15, is convenient for cut off it by cutting knife 6.
One side corresponding to the cutting table 4 is provided with a lifting rod 14, a second take-up roller 15 is rotatably arranged at the top end of the lifting rod 14, the second take-up roller 15 is correspondingly arranged with the wire outlet 3, and the spinning tightness on the first take-up roller 13 and the second take-up roller 15 can be adjusted through the arrangement of the first take-up roller 13 and the second take-up roller 15, so that the cutting knife 6 is convenient to cut off the spinning tightness.
One side fixed mounting of box 1 has motor 16, the threaded rod 17 is installed to the box 1 internal rotation, threaded rod 17 with respectively fixed mounting has sprocket 18 on the output shaft of motor 16, two sprockets 18 pass through the chain 19 transmission and connect, threaded rod 17 goes up the thread bush and is equipped with lifter plate 20, lifter plate 20 with lifter 14 fixed connection, through lifter plate 20's setting, accessible motor 16 realizes that two sprockets 18 and chain 19 drive threaded rod 17 and rotate to realize that lifter plate 20 carries second take-up roller 15 up-and-down motion, thereby adjust the elasticity of spinning.
The guide rod 21 is fixedly installed in the box body 1, the sliding sleeve 22 is sleeved on the guide rod 21 in a sliding mode, the sliding sleeve 22 is fixedly connected with the lifting plate 20, and through the arrangement of the guide rod 21, only lifting movement of the lifting plate 20 can be achieved, and deflection cannot occur.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the automatic yarn cutting device provided by the utility model is as follows:
the scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
when the thread winding machine is used, threads are firstly put on the first thread winding roller 13 and the second thread winding roller 15 through the thread inlet 2 and the thread outlet 3, when the threads are required to be cut off, the motor 16 is started, the output shaft of the motor 16 rotates to drive the two chain wheels 18 and the chain 19 to rotate, so that the threaded rod 17 rotates, the lifting plate 20 sleeved on the threaded rod 17 moves upwards, the second thread winding roller 15 and the threads are driven to move upwards, and the threads are prevented from being stretched between the first thread winding roller 13 and the second thread winding roller 15, so that the threads are convenient to cut off;
then the hydraulic cylinder 7 is started, the output rod of the hydraulic cylinder 7 extends downwards to drive the cutting knife 6 to move downwards, so that the spinning line is cut off, the cutting knife 6 is prevented from becoming blunt after long-time use, the cutting efficiency is low, the cutting quality of the spinning line is affected, the cutting knife 6 needs to be replaced regularly, namely, the hand wheel 11 is rotated, the bidirectional screw rod 9 is rotated, so that the two clamping blocks 10 sleeved on the bidirectional screw rod 9 are mutually far away, the old cutting knife 6 is taken down, then the new cutting knife 6 is prevented from being positioned between the two clamping blocks 10, the hand wheel 11 is reversely rotated, the two clamping blocks 10 are mutually close, the new cutting knife 6 is fixed, the replacement of the cutting knife 6 is completed, and the operation is simple and the use is convenient.
Compared with the related art, the automatic yarn cutting device provided by the utility model has the following beneficial effects:
the utility model provides an automatic thread cutting device, which can realize the rotation of a bidirectional screw 9 by rotating a hand wheel 11 through the arrangement of a dismounting mechanism, so that two clamping blocks 10 for fixing a cutting knife 6 are mutually close to or far away from each other, thereby realizing the replacement of the cutting knife 6, having simple operation and effectively avoiding the problems of low cutting efficiency and influencing the thread cutting quality caused by long-time use of the cutting knife 6; by the arrangement of the hydraulic cylinder 7, the extension or contraction of the output rod of the hydraulic cylinder 7 can be realized by starting the hydraulic cylinder 7, so that the distance between the cutting knife 6 and the spinning line is adjusted; the first wire receiving roller 13 and the second wire receiving roller 15 are arranged, so that the spinning tightness of the first wire receiving roller 13 and the second wire receiving roller 15 can be adjusted, and the cutting knife 6 can conveniently cut the yarns; through the arrangement of the lifting plate 20, the two chain wheels 18 and the chain 19 can drive the threaded rod 17 to rotate through the motor 16, so that the lifting plate 20 moves up and down with the second take-up roller 15, and the spinning tightness is adjusted; by providing the guide bar 21, only the lifting movement of the lifting plate 20 can be realized without deflection.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. An automatic yarn cutting device comprising:
a case;
the wire inlet and the wire outlet are respectively arranged on two sides of the box body;
the cutting table is fixedly arranged in the box body, and a cutting groove is formed in the cutting table;
the cutting knife is arranged above the cutting table and is matched with the cutting groove;
the disassembly mechanism is arranged on the cutting knife and used for replacing the dulled cutting knife.
2. The automatic thread cutting device according to claim 1, wherein a hydraulic cylinder is fixedly installed on the top inner wall of the box body, and a mounting frame is fixedly installed on an output rod of the hydraulic cylinder.
3. The automatic thread cutting device according to claim 2, wherein the dismounting mechanism comprises a bidirectional screw rod and two clamping blocks, the bidirectional screw rod is rotatably mounted in the mounting frame, the two clamping blocks are respectively sleeved on the bidirectional screw rod in a threaded manner, the two clamping blocks are contacted with the inner wall of the top of the mounting frame, a cutting knife is arranged between the two clamping blocks, and a hand wheel is fixedly mounted at one end of any bidirectional screw rod.
4. The automatic thread cutting device according to claim 1, wherein a vertical rod is fixedly installed on one side of the cutting table, a first take-up roller is rotatably installed on the top end of the vertical rod, and the first take-up roller is correspondingly arranged with the thread inlet.
5. The automatic thread cutting device according to claim 1, wherein a lifting rod is provided at a side corresponding to the cutting table, a second take-up roller is rotatably installed at a top end of the lifting rod, and the second take-up roller is disposed corresponding to the thread outlet.
6. The automatic thread cutting device according to claim 5, wherein a motor is fixedly installed on one side of the box body, a threaded rod is rotatably installed in the box body, chain wheels are fixedly installed on output shafts of the threaded rod and the motor respectively, the two chain wheels are connected through a chain transmission, a lifting plate is sleeved on the threaded rod in a threaded mode, and the lifting plate is fixedly connected with the lifting rod.
7. The automatic thread cutting device according to claim 6, wherein a guide rod is fixedly installed in the box body, a sliding sleeve is sleeved on the guide rod in a sliding manner, and the sliding sleeve is fixedly connected with the lifting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322443771.5U CN220723158U (en) | 2023-09-08 | 2023-09-08 | Automatic yarn cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322443771.5U CN220723158U (en) | 2023-09-08 | 2023-09-08 | Automatic yarn cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220723158U true CN220723158U (en) | 2024-04-05 |
Family
ID=90492863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322443771.5U Active CN220723158U (en) | 2023-09-08 | 2023-09-08 | Automatic yarn cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220723158U (en) |
-
2023
- 2023-09-08 CN CN202322443771.5U patent/CN220723158U/en active Active
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