CN214060808U - Cutting device for air-jet fabric - Google Patents
Cutting device for air-jet fabric Download PDFInfo
- Publication number
- CN214060808U CN214060808U CN202022587175.0U CN202022587175U CN214060808U CN 214060808 U CN214060808 U CN 214060808U CN 202022587175 U CN202022587175 U CN 202022587175U CN 214060808 U CN214060808 U CN 214060808U
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- motor
- fixed
- lead screw
- workstation
- screw
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- 239000004744 fabric Substances 0.000 title claims abstract description 49
- 239000000428 dust Substances 0.000 claims abstract description 36
- 230000035939 shock Effects 0.000 claims abstract description 16
- 238000007664 blowing Methods 0.000 claims abstract description 8
- 239000003381 stabilizer Substances 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 230000005012 migration Effects 0.000 abstract description 2
- 238000013508 migration Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 238000013016 damping Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a cutting device of jet-propelled fabric, including workstation, blowing roller, cutting blade and dust removal case, four corners of workstation bottom all are provided with the shock attenuation stabilizer blade, and the top of workstation is fixed with the support body, the inside top of support body is provided with first screw lead screw, the top of support body one side is fixed with the second motor, and the output and the first screw lead screw of second motor are connected, the cover is equipped with first drive block on the first screw lead screw, the other end at workstation top is fixed with the wind-up roll. The utility model discloses an install workstation, support body, first screw lead screw, second motor, first drive block, electric putter, dead lever, first motor and cut off the blade for the second motor drives first screw lead screw and rotates, makes first drive block drive electric putter and the below cut off the blade and carry out horizontal migration, and then cuts off the regulation of blade position.
Description
Technical Field
The utility model relates to a jet-propelled fabric production and processing technology field specifically is a cutting device of jet-propelled fabric.
Background
The air jet loom is a shuttleless loom which adopts jet airflow to pull weft yarns to pass through sheds, and has the advantages of wide variety adaptability, less machine material consumption, high efficiency, high vehicle speed, low noise and the like;
1. the existing cutting device is not beneficial to automatically adjusting the cutting position for cutting, needs manual adjustment of workers, and wastes time and labor;
2. the existing cutting device does not have a damping structure, is easy to generate large-amplitude vibration during cutting, and has poor stability;
3. the existing cutting device is easy to deviate and shift when conveying fabrics, and the fabrics are easy to be contaminated by dust and impurities in the conveying process to cause pollution.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cutting device of jet-propelled fabric to the degree of automation who provides among the solution above-mentioned background art is lower, stability is not good and inconvenient problem is carried to the fabric.
In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for an air-jet fabric comprises a workbench, a discharging roller, a cutting blade and a dust removal box, wherein four corners of the bottom of the workbench are provided with shock absorption support legs, the top of the workbench is fixedly provided with a frame body, the top end inside the frame body is provided with a first threaded lead screw, the top end of one side of the frame body is fixedly provided with a second motor, the output end of the second motor is connected with the first threaded lead screw, a first driving block is sleeved on the first threaded lead screw, a first guide rod is fixedly arranged in the frame body above the first threaded lead screw, the top end of the first driving block is movably sleeved with the first guide rod through a guide sleeve, the bottom end of the first driving block is fixedly provided with an electric push rod, the output end of the electric push rod is fixedly provided with a movable seat, the inside of the movable seat is provided with a second threaded lead screw, one side of the movable seat is fixedly provided with a third motor, and the output end of the third motor is connected with the, the utility model discloses a winding roller, including workstation top, second screw lead screw, the cover is equipped with the second drive block on the second screw lead screw, and the bottom mounting of second drive block has the dead lever, the bottom mounting of dead lever has first motor, and the output of first motor is provided with through the roller bearing and cuts off the blade, the one end at workstation top is fixed with the mount, and the inside of mount is provided with the blowing roller, the one end of mount is fixed with the fourth motor, and the output and the blowing roller of fourth motor are connected, the other end at workstation top is fixed with the wind-up roll.
Preferably, the center position inside the shock absorption support leg is provided with an extruded part through a first rigid spring, and the top end of the extruded part is fixedly connected with the bottom of the workbench.
Preferably, the inside both ends of shock attenuation stabilizer blade all are provided with the movable block through second rigid spring, and all articulated on the movable block have the connecting rod, the top of connecting rod all articulates with the extruded article mutually.
Preferably, the central position department at workstation top is provided with the dust removal case, and the top of dust removal case evenly is provided with the dust catcher, and the central position department of dust removal incasement portion is provided with the filter screen.
Preferably, the end of the discharging roller is provided with a limiting hoop, the two ends of the bottom of the limiting hoop are hinged, and the two ends of the top of the limiting hoop are connected through a fixing bolt.
Preferably, the inner walls of the first driving block and the second driving block are respectively provided with an internal thread matched with the external thread of the first threaded screw rod and the external thread of the second threaded screw rod.
Preferably, a second guide rod is fixed on one side inside the movable seat, and one side of the second driving block is movably sleeved with the second guide rod through a guide sleeve.
Preferably, the both sides of filter screen all are provided with the slider, the both sides of dust removal incasement portion all are provided with slider assorted spout.
Preferably, the bottom of the extrusion piece is of an inverted U-shaped structure, and two ends of the bottom of the extrusion piece are provided with limiting blocks.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this cutting device of jet-propelled fabric is through installing the workstation, the support body, first screw lead screw, the second motor, first drive block, electric putter, the dead lever, first motor and cutting blade, make the second motor drive first screw lead screw and rotate, be provided with in the first drive block with screw lead screw external screw thread assorted internal thread, make first drive block drive electric putter and the cutting blade of below carry out horizontal migration, and then carry out the regulation of cutting off the blade position, the while device is through being provided with the movable seat, second screw lead screw, third motor and second drive block, the third motor drives second screw lead screw and rotates, make the second drive block drive the dead lever and cut off the blade and vertically cut off the fabric of below, make the device can the automatically regulated cut off position and cut off, time and labor saving.
(2) This cutting device of jet-propelled fabric is through installing the shock attenuation stabilizer blade, the extruded article, the connecting rod, first stiff spring, second stiff spring and movable block, make if producing vibrations at the in-process that cuts off the fabric, the vibrations power makes the workstation push down the extruded article, make the extruded article compress first stiff spring in the shock attenuation stabilizer blade, connecting rod back to back of the body promotes simultaneously and makes the movable block extrude second stiff spring, the vibrations power is absorbed through the flexible resilience of first stiff spring and second stiff spring, play the effect of shock attenuation buffering, the stability of high plant.
(3) This cutting device of jet-propelled fabric is through installing the blowing roller, spacing hoop, the wind-up roll, the dust removal case, dust catcher and filter screen, the both ends of spacing hoop bottom are articulated mutually, and the both ends at top all are through fixing bolt connection, make the width according to the fabric of carrying set up spacing hoop on the blowing roller of fabric both sides, it is spacing to carry out the fabric, the off tracking takes place and the aversion to avoid the in-process fabric of carrying, the dust impurity in the in-process dust catcher of carrying at the fabric adsorbs the air simultaneously, avoid the spot to be infected with on the fabric, discharge after the filter screen of dirty gas process dust removal incasement filters.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic view of the sectional structure of the movable seat in the bottom view;
FIG. 3 is a schematic view of the sectional structure of the dust removing box of the present invention;
FIG. 4 is a schematic side view of the fixing frame of the present invention;
fig. 5 is a schematic view of the sectional structure of the shock absorbing support leg of the present invention.
In the figure: 1. shock absorption support legs; 2. a work table; 3. a discharge roller; 4. a fixed mount; 5. a frame body; 6. a first threaded lead screw; 7. a first guide bar; 8. a first driving block; 9. an electric push rod; 10. a movable seat; 11. fixing the rod; 12. cutting off the blade; 13. a first motor; 14. a second motor; 15. a dust removal box; 16. a wind-up roll; 17. a connecting rod; 18. a third motor; 19. a second threaded screw; 20. a second driving block; 21. a second guide bar; 22. a vacuum cleaner; 23. filtering with a screen; 24. a fourth motor; 25. a limiting hoop; 26. a movable block; 27. an extrusion; 28. a first rigid spring; 29. a second rigid spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a cutting device for an air-jet fabric comprises a workbench 2, a discharging roller 3, a cutting blade 12 and a dust removal box 15, wherein damping support legs 1 are arranged at four corners of the bottom of the workbench 2, an extrusion part 27 is arranged at the central position inside each damping support leg 1 through a first rigid spring 28, the top ends of the extrusion parts 27 are fixedly connected with the bottom of the workbench 2, movable blocks 26 are arranged at two ends inside each damping support leg 1 through second rigid springs 29, connecting rods 17 are hinged to the movable blocks 26, and the top ends of the connecting rods 17 are hinged to the extrusion parts 27;
if vibration is generated in the process of cutting off the fabric, the vibration force causes the workbench 2 to press the extrusion piece 27 downwards, the extrusion piece 27 is caused to compress the first rigid spring 28 in the shock absorption supporting leg 1, meanwhile, the connecting rod 17 moves back and forth to push the movable block 26 to extrude the second rigid spring 29, the vibration force is absorbed through the expansion and the rebound of the first rigid spring 28 and the second rigid spring 29, the effect of shock absorption is achieved, and the stability of the device is improved;
the bottom of the extrusion piece 27 is in an inverted U-shaped structure, and two ends of the bottom of the extrusion piece 27 are provided with limiting blocks, so that the extrusion piece 27 is prevented from slipping;
a frame body 5 is fixed at the top of the workbench 2, a first threaded screw rod 6 is arranged at the top end inside the frame body 5, a second motor 14 is fixed at the top end of one side of the frame body 5, the output end of the second motor 14 is connected with the first threaded screw rod 6, a first driving block 8 is sleeved on the first threaded screw rod 6, a first guide rod 7 is fixed in the frame body 5 above the first threaded screw rod 6, the top end of the first driving block 8 is movably sleeved with the first guide rod 7 through a guide sleeve, an electric push rod 9 is fixed at the bottom end of the first driving block 8, a movable seat 10 is fixed at the output end of the electric push rod 9, a second threaded screw rod 19 is arranged inside the movable seat 10, a third motor 18 is fixed at one side of the movable seat 10, the output end of the third motor 18 is connected with the second threaded screw rod 19, and a second driving block 20 is arranged on the second threaded screw rod 19;
the inner walls of the first driving block 8 and the second driving block 20 are respectively provided with an internal thread matched with the external thread of the first threaded screw rod 6 and the external thread of the second threaded screw rod 19, so that the first driving block 8 and the second driving block 20 can horizontally move on the first threaded screw rod 6 and the second threaded screw rod 19 conveniently, a second guide rod 21 is fixed on one side inside the movable seat 10, and one side of the second driving block 20 is movably sleeved with the second guide rod 21 through a guide sleeve to play roles of limiting and guiding;
a fixed rod 11 is fixed at the bottom end of the second driving block 20, a first motor 13 is fixed at the bottom end of the fixed rod 11, and a cutting blade 12 is arranged at the output end of the first motor 13 through a roller;
a fixing frame 4 is fixed at one end of the top of the workbench 2, a discharging roller 3 is arranged inside the fixing frame 4, a fourth motor 24 is fixed at one end of the fixing frame 4, the output end of the fourth motor 24 is connected with the discharging roller 3, a winding roller 16 is fixed at the other end of the top of the workbench 2, limiting hoops 25 are arranged at the ends of the discharging roller 3, two ends of the bottoms of the limiting hoops 25 are hinged, and two ends of the tops of the limiting hoops 25 are connected through fixing bolts;
the limiting hoops 25 are arranged on the discharging rollers 3 on the two sides of the fabric according to the width of the conveyed fabric to limit the fabric, so that the fabric is prevented from deviating and shifting in the conveying process;
a dust removal box 15 is arranged at the central position of the top of the workbench 2, a dust collector 22 is uniformly arranged at the top end of the dust removal box 15, a filter screen 23 is arranged at the central position inside the dust removal box 15, the dust collector 22 adsorbs dust and impurities in the air in the fabric conveying process, stains are prevented from being attached to the fabric, and dust-containing gas is discharged after being filtered by the filter screen 23 in the dust removal box 15;
both sides of the filter screen 23 are provided with sliding blocks, and both sides of the interior of the dust removing box 15 are provided with sliding grooves matched with the sliding blocks, so that the filter screen 23 is convenient to disassemble and replace;
the specific model specifications of the first motor 13, the second motor 14, the third motor 18, the fourth motor 24, the electric push rod 9 and the dust collector 22 need to be determined by model selection calculation according to the specification parameters and the like of the device, and the model selection calculation method is the prior art, so detailed description is omitted.
The working principle is as follows: when the device is used, the hoop of the limiting hoop 25 is arranged on the discharging rollers 3 at two sides of the fabric according to the width of the conveyed fabric to limit the fabric, the fabric is prevented from deviating and shifting in the conveying process, then the fabric wound on the discharging rollers 3 is pulled out and wound onto the winding rollers 16, the fourth motor 24 drives the discharging rollers 3 to rotate so as to send out the fabric, when the cutting length is reached, the second motor 14 drives the first thread screw 6 to rotate, so that the first driving block 8 drives the electric push rod 9 and the cutting blade 12 below to horizontally move, the position of the cutting blade 12 is adjusted, then the output end of the electric push rod 9 drives the cutting blade 12 to downwards move to be in contact with the fabric, meanwhile, the third motor 18 drives the second thread screw 19 to rotate, so that the second driving block 20 drives the fixing rod 11 and the cutting blade 12 to longitudinally cut the fabric below, make the device can automatically regulated cut off the position and cut off, time saving and labor saving, dust impurity in the in-process dust catcher 22 that carries at the fabric adsorbs in the air, avoid the spot to be infected with on the fabric, discharge after the filter screen 23 of dirty gas in dust removal case 15 filters, if produce vibrations at the in-process that cuts off the fabric, the shaking force makes workstation 2 push down extruded article 27, make extruded article 27 compress first rigid spring 28 in shock attenuation stabilizer blade 1, connecting rod 17 promotes with each other along with the opposite directions the motion and makes movable block 26 extrude second rigid spring 29, absorb the shaking force through the flexible resilience of first rigid spring 28 and second rigid spring 29, play the effect of shock attenuation buffering, improve the stability of device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides an air-jet fabric's cutting device, includes workstation (2), blowing roller (3), cuts off blade (12) and dust removal case (15), its characterized in that: four corners of the bottom of the workbench (2) are provided with shock absorption support legs (1), the top of the workbench (2) is fixed with a frame body (5), the top end of the inside of the frame body (5) is provided with a first threaded lead screw (6), the top end of one side of the frame body (5) is fixed with a second motor (14), the output end of the second motor (14) is connected with the first threaded lead screw (6), the first threaded lead screw (6) is sleeved with a first driving block (8), a first guide rod (7) is fixed in the frame body (5) above the first threaded lead screw (6), the top end of the first driving block (8) is movably sleeved with the first guide rod (7) through a guide sleeve, the bottom end of the first driving block (8) is fixed with an electric push rod (9), the output end of the electric push rod (9) is fixed with a movable seat (10), and the inside of the movable seat (10) is provided with a second threaded lead screw (19), one side of sliding seat (10) is fixed with third motor (18), and the output and second screw lead screw (19) of third motor (18) are connected, the cover is equipped with second drive block (20) on second screw lead screw (19), and the bottom mounting of second drive block (20) has dead lever (11), the bottom mounting of dead lever (11) has first motor (13), and the output of first motor (13) is provided with through the roller bearing and cuts off blade (12), the one end at workstation (2) top is fixed with mount (4), and the inside of mount (4) is provided with blowing roller (3), the one end of mount (4) is fixed with fourth motor (24), and the output of fourth motor (24) is connected with blowing roller (3), the other end at workstation (2) top is fixed with wind-up roll (16).
2. An air jet fabric cutting apparatus according to claim 1, wherein: the center position department of shock attenuation stabilizer blade (1) inside all is provided with extruded article (27) through first rigid spring (28), and the top of extruded article (27) all with the bottom fixed connection of workstation (2).
3. An air-jet fabric cutting apparatus according to claim 2, wherein: the inside both ends of shock attenuation stabilizer blade (1) all are provided with movable block (26) through second rigid spring (29), and all articulate on movable block (26) has connecting rod (17), the top of connecting rod (17) all articulates mutually with extruded article (27).
4. An air jet fabric cutting apparatus according to claim 1, wherein: the dust removal device is characterized in that a dust removal box (15) is arranged at the central position of the top of the workbench (2), a dust collector (22) is uniformly arranged at the top end of the dust removal box (15), and a filter screen (23) is arranged at the central position inside the dust removal box (15).
5. An air jet fabric cutting apparatus according to claim 1, wherein: the end of the discharging roller (3) is provided with a limiting hoop (25), the two ends of the bottom of the limiting hoop (25) are hinged, and the two ends of the top of the limiting hoop (25) are connected through a fixing bolt.
6. An air jet fabric cutting apparatus according to claim 1, wherein: the inner walls of the first driving block (8) and the second driving block (20) are respectively provided with internal threads matched with the external threads of the first threaded screw rod (6) and the second threaded screw rod (19).
7. An air jet fabric cutting apparatus according to claim 1, wherein: a second guide rod (21) is fixed on one side of the interior of the movable seat (10), and one side of the second driving block (20) is movably sleeved with the second guide rod (21) through a guide sleeve.
8. The air-jet fabric cutting apparatus according to claim 4, wherein: the both sides of filter screen (23) all are provided with the slider, the inside both sides of dust removal case (15) all are provided with slider assorted spout.
9. An air-jet fabric cutting apparatus according to claim 2, wherein: the bottom of extruded article (27) all is "U" type structure of invering, and the both ends of extruded article (27) bottom all are provided with the stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022587175.0U CN214060808U (en) | 2020-11-10 | 2020-11-10 | Cutting device for air-jet fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022587175.0U CN214060808U (en) | 2020-11-10 | 2020-11-10 | Cutting device for air-jet fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214060808U true CN214060808U (en) | 2021-08-27 |
Family
ID=77400209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022587175.0U Expired - Fee Related CN214060808U (en) | 2020-11-10 | 2020-11-10 | Cutting device for air-jet fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214060808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045625A (en) * | 2021-09-18 | 2022-02-15 | 淄博大洋阻燃制品有限公司 | Conveying device for producing flame-retardant fabric |
| CN114411299A (en) * | 2022-01-27 | 2022-04-29 | 唐伟健 | Computer jacquard |
-
2020
- 2020-11-10 CN CN202022587175.0U patent/CN214060808U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045625A (en) * | 2021-09-18 | 2022-02-15 | 淄博大洋阻燃制品有限公司 | Conveying device for producing flame-retardant fabric |
| CN114045625B (en) * | 2021-09-18 | 2024-02-27 | 淄博大洋阻燃制品有限公司 | Transmission device for producing flame-retardant fabric |
| CN114411299A (en) * | 2022-01-27 | 2022-04-29 | 唐伟健 | Computer jacquard |
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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: 20210827 |