CN114855312A - Spinning speed adjusting device of roving frame and adjusting method thereof - Google Patents
Spinning speed adjusting device of roving frame and adjusting method thereof Download PDFInfo
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- CN114855312A CN114855312A CN202210723600.5A CN202210723600A CN114855312A CN 114855312 A CN114855312 A CN 114855312A CN 202210723600 A CN202210723600 A CN 202210723600A CN 114855312 A CN114855312 A CN 114855312A
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- connecting rod
- bevel gear
- rotating shaft
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- 238000009987 spinning Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims description 7
- 239000000428 dust Substances 0.000 claims description 37
- 238000009434 installation Methods 0.000 claims description 10
- 230000003068 static effect Effects 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 229920000742 Cotton Polymers 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/36—Package-shaping arrangements, e.g. building motions, e.g. control for the traversing stroke of ring rails; Stopping ring rails in a predetermined position
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/16—Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/20—Driving or stopping arrangements
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H11/00—Arrangements for confining or removing dust, fly or the like
- D01H11/005—Arrangements for confining or removing dust, fly or the like with blowing and/or suction devices
- D01H11/006—Arrangements for confining or removing dust, fly or the like with blowing and/or suction devices travelling along the machines
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Structural Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to the technical field of roving frames, in particular to a spinning speed adjusting device of a roving frame, which comprises a workbench and a supporting column, the middle parts of the left side and the right side of the upper end surface of the workbench are fixedly connected with L-shaped plates, one sides of the L-shaped plates far away from each other are connected with a first sliding block in a sliding way, the lower end surface of the first slide block is fixedly connected with a mounting plate, the front and the rear of the lower end surface of the mounting plate are both provided with universal wheels, the sliding sleeve is rotationally connected with a first connecting rod through a first hinging block, the first connecting rod is rotationally connected with an inner supporting plate through a third hinging block, the left side of the upper end surface of the workbench is rotatably connected with a sixth rotating shaft through an L-shaped rod, and the upper end surface of the sixth rotating shaft is fixedly connected with a precious tower drum, so that the invention has a cleaning effect on waste scraps and cotton wool generated during working, the fixing effect on the spinning rollers with different inner cavity diameters is good, and the whole device can be conveniently moved and placed in two states.
Description
Technical Field
The invention relates to the technical field of roving frames, in particular to a spinning speed adjusting device of a roving frame and an adjusting method thereof.
Background
Fly frame is the spinning machine who makes the roving to the fiber strip, makes the back at the roving, need use precious tower section of thick bamboo to carry out the winding in step to the roving and collect.
The speed control of current fly frame production roving is comparatively troublesome, and after the speed of adjusting roving and making, be difficult to carry out synchronous control to the rolling speed of precious tower section of thick bamboo, can produce a large amount of cotton fibre or fine hair when using, these fine hair are attached to the inner wall surface of device easily, it is inconvenient to play a clearance effect to these cotton fibre or fine hair, in the long run, a large amount of fine hair probably can make the machine card die, delay normal work, influence the life of machine, and, the inconvenient spinning roller and the whole device to different inner chamber diameters play a steady installation effect, application scope is less, and, inconvenient realize respectively removing and placing two kinds of states to whole device, when leading to the manual work to carry the device, comparatively difficultly.
Disclosure of Invention
The invention aims to provide a spinning speed adjusting device of a roving frame and an adjusting method thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a roving frame spinning speed adjusting device comprises a workbench and a support column, wherein the middle parts of the left side and the right side of the upper end surface of the workbench are fixedly connected with L-shaped plates, the side of the L-shaped plate far away from each other is connected with a first sliding block in a sliding way, the lower end surface of the first sliding block is fixedly connected with a mounting plate, the front and the rear of the lower end surface of the mounting plate are both provided with universal wheels, the middle part of the right side of the upper end surface of the workbench is fixedly connected with a speed-regulating variable frequency motor through a supporting rod, the output end of the speed-regulating variable frequency motor is fixedly connected with an installation roller through a first rotating shaft, the installation roller is connected with a sliding sleeve in a sliding way, the sliding sleeve is rotationally connected with a first connecting rod through a first hinging block, the first connecting rod is rotationally connected with an inner supporting plate through a third hinging block, the left side of the upper end face of the workbench is rotatably connected with a sixth rotating shaft through an L-shaped rod, and the upper end face of the sixth rotating shaft is fixedly connected with a tower drum.
Preferably, the lower end surface of the sixth rotating shaft is connected with a sixth bevel gear through a seventh bevel gear in a meshing manner, the middle part of the right end surface of the sixth bevel gear is fixedly connected with a third rotating shaft, and the left end of the third rotating shaft is fixedly connected with a first gear.
Preferably, the first gear is connected with a fourth rotating shaft through the meshing of the second gear, the left end face of the fourth rotating shaft is rotatably connected with a supporting plate, the lower end face of the supporting plate is fixedly connected with the workbench, and the right end face of the fourth rotating shaft is connected with a fifth rotating shaft through the meshing of a fourth bevel gear and a fifth bevel gear.
Preferably, the lower end face of the fifth rotating shaft is rotatably connected with the workbench, the upper end face of the fifth rotating shaft is fixedly connected with a third connecting rod, the right end of the third connecting rod is rotatably connected with a fourth connecting rod through a pin shaft, the right end of the fourth connecting rod is rotatably connected with a dust collection box through a pin shaft, the middle part of the upper end of the dust collection box is communicated with a dust collector, and the upper end of the dust collector is communicated with a dust collection pipe.
Preferably, the right end face of the third rotating shaft is connected with a second bevel gear through a third bevel gear in a meshing manner, the second bevel gear is rotatably connected with the workbench through a second rotating shaft, and the upper end face of the second rotating shaft is connected with the first rotating shaft through an eighth bevel gear in a meshing manner and the first bevel gear.
Preferably, the left end of the installation roller is fixedly connected with a second hinged block, and the middle of the second hinged block is rotatably connected with a second connecting rod through a pin shaft.
Preferably, the second connecting rod is kept away from one end of the second hinged block is connected with a sliding groove block through a pin shaft in a sliding mode, the sliding groove block is fixedly connected with the inner supporting plate, and rectangular blocks are fixedly connected to the front end and the rear end of the lower side of the left end of the installation roller.
Preferably, the front side the middle part of the right end face of the rectangular block is connected with the first hinged block through a limiting rod in a sliding mode, the rear side the right end face of the rectangular block is connected with a second threaded rod in a rotating mode, and the second threaded rod is connected with the first hinged block in a threaded mode.
Preferably, the middle part of the lower end face of the workbench is rotatably connected with a second threaded rod, the second threaded rod is in threaded connection with a threaded block, the left side and the right side of the front end face of the threaded block are rotatably connected with a fifth connecting rod through a pin shaft, the fifth connecting rod is far away from one end of the threaded block is rotatably connected with a second sliding block through a pin shaft, the middle part of the front end face of the second sliding block is rotatably connected with a sixth connecting rod through a pin shaft, and the sixth connecting rod is far away from one end of the second sliding block is rotatably connected with the first sliding block through a pin shaft.
A method for adjusting a spinning speed adjusting device of a roving frame comprises the following specific steps:
s1, firstly, putting spinning roller sleeves with different inner cavity diameters outside an inner supporting plate, then rotating a second threaded rod to drive a sliding sleeve to move, driving a first connecting rod and a second connecting rod to rotate by the sliding sleeve, and changing an included angle between the first connecting rod and the second connecting rod to enable the inner supporting plates to be close to or far away from each other, so as to support the inner cavity of the spinning roller and fix the spinning roller;
s2, adjusting the rotating speed of a speed-adjusting variable frequency motor through external control, then starting the speed-adjusting variable frequency motor, driving a first rotating shaft to rotate by the speed-adjusting variable frequency motor, driving an eighth bevel gear and a second rotating shaft to rotate by a first bevel gear, driving a third rotating shaft to rotate by a second bevel gear through a third bevel gear, and driving a sixth rotating shaft and a pagoda barrel to rotate by the third rotating shaft through a sixth bevel gear and a seventh bevel gear;
s3, starting the dust collector, driving a second gear to rotate by a first gear, driving a fifth bevel gear to rotate by a fourth bevel gear, driving a fourth connecting rod to rotate by a third connecting rod, and enabling the dust collection box to reciprocate left and right to enable a dust collection pipe to reciprocate left and right to suck fluff generated at the upper end of the workbench;
s4, the first threaded rod can be rotated to drive the threaded block to move up and down, the threaded block drives the second sliding block to slide through the fifth connecting rod, the second sliding block drives the first sliding block to slide through the sixth connecting rod, the mounting plate and the universal wheel are made to ascend or descend, when the universal wheel is lower than the supporting column, the whole device can be moved, and otherwise, the whole device is in a static placing state.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, the rotating speed of the speed-regulating variable frequency motor is regulated through external control, the speed-regulating variable frequency motor and the dust collector are started, the speed-regulating variable frequency motor drives the first rotating shaft to rotate, the first bevel gear drives the eighth bevel gear and the second rotating shaft to rotate, the second bevel gear drives the third rotating shaft to rotate through the third bevel gear, the third rotating shaft drives the sixth rotating shaft and the pagoda barrel to rotate through the sixth bevel gear and the seventh bevel gear, meanwhile, the first gear drives the second gear to rotate, the fourth bevel gear drives the fifth bevel gear to rotate, the third connecting rod drives the fourth connecting rod to rotate, so that the dust collection box reciprocates left and right, the dust collection pipe reciprocates left and right to suck fluff generated at the upper end of the workbench, thereby being more convenient for playing an absorption clearance effect to the fine hair that the during operation produced, and then prevented that a large amount of fine hair from attaching to the condition that influences the work efficiency of machine on the device surface.
2. According to the spinning roller fixing device, the spinning rollers with different inner cavity diameters are placed on the outer sides of the inner supporting plates, then the second threaded rods are rotated to drive the sliding sleeves to move, the sliding sleeves drive the first connecting rods and the second connecting rods to rotate, the included angles between the first connecting rods and the second connecting rods are changed, the inner supporting plates are close to or far away from each other, the inner cavities of the spinning rollers are supported, and the spinning rollers are fixed, so that the spinning rollers with different inner cavity diameters can be fixed conveniently, and the application range is further enlarged. The first threaded rod is rotated to drive the threaded block to move up and down, the threaded block drives the second sliding block to slide through the fifth connecting rod, the second sliding block drives the first sliding block to slide through the sixth connecting rod, the mounting plate and the universal wheel are made to ascend or descend, when the universal wheel is lower than the supporting column, the whole device can be moved, otherwise, the whole device is in a static placing state, and therefore the whole device is more convenient to move or place.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure of area A in FIG. 1;
FIG. 3 is an enlarged view of the structure of the area B in FIG. 1;
FIG. 4 is a schematic bottom perspective view of the present invention;
FIG. 5 is an enlarged view of the structure of the area C in FIG. 4;
FIG. 6 is an enlarged view of the structure of region D in FIG. 4;
FIG. 7 is a semi-sectional schematic view of the invention in operation and dust bin installation;
FIG. 8 is a half-sectional view of the mounting relationship of the L-shaped plate, the second slider and the third slider.
In the figure: 1. a work table; 2. a support pillar; 3. an L-shaped plate; 4. a first slider; 5. mounting a plate; 6. a universal wheel; 7. a support bar; 8. a speed-regulating variable frequency motor; 9. a first bevel gear; 10. a first rotating shaft; 11. mounting a roller; 12. an inner supporting plate; 13. a sliding sleeve; 14. a first hinge block; 15. a first link; 16. a second link; 17. a chute block; 18. a third hinge block; 19. a second hinge block; 20. a second rotating shaft; 21. a second bevel gear; 22. a third bevel gear; 23. a third rotating shaft; 24. a first gear; 25. a support plate; 26. a second gear; 27. a fourth rotating shaft; 28. a fourth bevel gear; 29. a fifth rotating shaft; 30. a fifth bevel gear; 31. a third link; 32. a fourth link; 33. an L-shaped rod; 34. a sixth bevel gear; 35. a seventh bevel gear; 36. a sixth rotating shaft; 37. a tower drum; 38. a dust collection pipe; 39. a dust collection box; 40. a dust collector; 41. a first threaded rod; 42. a thread block; 43. a fifth link; 44. a second slider; 45. a sixth link; 47. an eighth bevel gear; 48. a second threaded rod; 49. a rectangular block; 50. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Several embodiments of the invention are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-8, the present invention provides a technical solution:
the utility model provides a fly frame spinning speed adjusting device, including workstation 1 and support column 2, the equal fixedly connected with L template 3 in 1 up end left and right sides middle part of workstation, one side sliding connection that L template 3 kept away from each other has first slider 4, terminal surface fixedly connected with mounting panel 5 under the first slider 4, two all are equipped with universal wheel 6 around the mounting panel 5 lower terminal surface, bracing piece 7 fixedly connected with speed governing inverter motor 8 is passed through at 1 up end right side middle part of workstation, 8 output ends of speed governing inverter motor are through first pivot 10 fixedly connected with installation roller 11, installation roller 11 sliding connection has sliding sleeve 13, sliding sleeve 13 rotates through first articulated piece 14 and is connected with first connecting rod 15, first connecting rod 15 rotates through third articulated piece 18 and is connected with interior backup pad 12, 1 up end left side of workstation rotates through L template 33 and is connected with sixth pivot 36, the precious tower section of a section of thick bamboo 37 of 36 up end fixedly connected with of sixth pivot.
In this embodiment, referring to fig. 1, fig. 2, and fig. 3, a lower end surface of the sixth rotating shaft 36 is engaged with a sixth bevel gear 34 through a seventh bevel gear 35, a middle portion of a right end surface of the sixth bevel gear 34 is fixedly connected with the third rotating shaft 23, and a left end of the third rotating shaft 23 is fixedly connected with the first gear 24. The first gear 24 is engaged with a fourth rotating shaft 27 through a second gear 26, the left end face of the fourth rotating shaft 27 is rotatably connected with a supporting plate 25, the lower end face of the supporting plate 25 is fixedly connected with the workbench 1, and the right end face of the fourth rotating shaft 27 is engaged with a fifth rotating shaft 29 through a fourth bevel gear 28 and a fifth bevel gear 30. The lower end face of the fifth rotating shaft 29 is rotatably connected with the workbench 1, the upper end face of the fifth rotating shaft 29 is fixedly connected with a third connecting rod 31, the right end of the third connecting rod 31 is rotatably connected with a fourth connecting rod 32 through a pin shaft, the right end of the fourth connecting rod 32 is rotatably connected with a dust collection box 39 through a pin shaft, the middle part of the upper end of the dust collection box 39 is communicated with a dust collector 40, and the upper end of the dust collector 40 is communicated with a dust collection pipe 38. The right end face of the third rotating shaft 23 is engaged with a second bevel gear 21 through a third bevel gear 22, the second bevel gear 21 is rotatably connected with the workbench 1 through a second rotating shaft 20, and the upper end face of the second rotating shaft 20 is engaged with a first rotating shaft 10 through an eighth bevel gear 47 and a first bevel gear 9. The rotating speed of the speed-regulating variable frequency motor 8 is regulated through external control, the speed-regulating variable frequency motor 8 and the dust collector 40 are started, the speed-regulating variable frequency motor 8 drives the first rotating shaft 10 to rotate, the first bevel gear 9 drives the eighth bevel gear 47 and the second rotating shaft 20 to rotate, the second bevel gear 21 drives the third rotating shaft 23 to rotate through the third bevel gear 22, the third rotating shaft 23 drives the sixth rotating shaft 36 and the pagoda barrel 37 to rotate through the sixth bevel gear 34 and the seventh bevel gear 35, meanwhile, the first gear 24 drives the second gear 26 to rotate, the fourth bevel gear 28 drives the fifth bevel gear 30 to rotate, the third connecting rod 31 drives the fourth connecting rod 32 to rotate, so that the dust box 39 reciprocates left and right, the dust suction pipe 38 reciprocates left and right to suck fluff generated at the upper end of the workbench 1, thereby being more convenient for playing an absorption clearance effect to the fine hair that the during operation produced, and then prevented that a large amount of fine hair from attaching to the condition that influences the work efficiency of machine on the device surface.
In this embodiment, referring to fig. 2 and fig. 5, a second hinge block 19 is fixedly connected to the left end of the installation roller 11, and a second connecting rod 16 is rotatably connected to the middle of the second hinge block 19 through a pin. One end, far away from the second hinged block 19, of the second connecting rod 16 is connected with a sliding groove block 17 in a sliding mode through a pin shaft, the sliding groove block 17 is fixedly connected with an inner supporting plate 12, and rectangular blocks 49 are fixedly connected to the front end and the rear end of the lower side of the left end of the mounting roller 11. The middle of the right end face of the front side rectangular block 49 is connected with the first hinged block 14 in a sliding mode through a limiting rod 50, the right end face of the rear side rectangular block 49 is connected with a second threaded rod 48 in a rotating mode, and the second threaded rod 48 is connected with the first hinged block 14 in a threaded mode. The spinning roller cover through with different inner chamber diameters is put in the fagging 12 outside, then rotate second threaded rod 48 and drive sliding sleeve 13 and remove, sliding sleeve 13 drives first connecting rod 15 and second connecting rod 16 and rotates, contained angle changes between first connecting rod 15 and the second connecting rod 16, fagging 12 is close to each other or keeps away from in making, support the spinning roller inner chamber, fix the spinning roller, thereby be more convenient for play a fixed action to the spinning roller of different inner chamber diameters, and then increased application scope.
In this embodiment, referring to fig. 4 and 6, a second threaded rod 48 is rotatably connected to the middle of the lower end surface of the table 1, and the second threaded rod 48 is threadedly connected to the threaded block 42. The left and right sides of the front end face of the threaded block 42 are rotatably connected with a fifth connecting rod 43 through a pin shaft, one end, far away from the threaded block 42, of the fifth connecting rod 43 is rotatably connected with a second sliding block 44 through a pin shaft, the middle part of the front end face of the second sliding block 44 is rotatably connected with a sixth connecting rod 45 through a pin shaft, and one end, far away from the second sliding block 44, of the sixth connecting rod 45 is rotatably connected with a first sliding block 4 through a pin shaft. Drive screw block 42 through rotating first threaded rod 41 and reciprocate, screw block 42 drives second slider 44 through fifth connecting rod 43 and slides, and second slider 44 drives first slider 4 through sixth connecting rod 45 and slides, makes mounting panel 5 and universal wheel 6 rise or descend, when universal wheel 6 is less than support column 2, can remove whole device, otherwise, whole device then is in static state of placing to the whole device of being more convenient for removes or places.
A method for adjusting a spinning speed adjusting device of a roving frame comprises the following specific steps:
s1, firstly, putting spinning roller sleeves with different inner cavity diameters outside an inner supporting plate 12, then rotating a second threaded rod 48 to drive a sliding sleeve 13 to move, driving a first connecting rod 15 and a second connecting rod 16 to rotate by the sliding sleeve 13, and changing an included angle between the first connecting rod 15 and the second connecting rod 16 to enable the inner supporting plate 12 to be close to or far away from each other, supporting the inner cavity of the spinning roller and fixing the spinning roller;
s2, adjusting the rotating speed of a speed-adjusting variable frequency motor through external control, then starting the speed-adjusting variable frequency motor 8, driving a first rotating shaft 10 to rotate by the speed-adjusting variable frequency motor 8, driving an eighth bevel gear 47 and a second rotating shaft 20 to rotate by a first bevel gear 9, driving a third rotating shaft 23 to rotate by a second bevel gear 21 through a third bevel gear 22, and driving a sixth rotating shaft 36 and a pagoda barrel 37 to rotate by the third rotating shaft 23 through a sixth bevel gear 34 and a seventh bevel gear 35;
s3, starting a dust collector 40, driving a second gear 26 to rotate by a first gear 24, driving a fifth bevel gear 30 to rotate by a fourth bevel gear 28, driving a fourth connecting rod 32 to rotate by a third connecting rod 31, and enabling a dust collection box 39 to reciprocate left and right to enable a dust collection pipe 38 to reciprocate left and right to suck fluff generated at the upper end of the workbench 1;
s4, the first threaded rod 41 can be rotated to drive the threaded block 42 to move up and down, the threaded block 42 drives the second sliding block 44 to slide through the fifth connecting rod 43, the second sliding block 44 drives the first sliding block 4 to slide through the sixth connecting rod 45, so that the mounting plate 5 and the universal wheel 6 ascend or descend, when the universal wheel 6 is lower than the supporting column 2, the whole device can be moved, and otherwise, the whole device is in a static placing state.
The working principle of the invention is as follows: when the spinning roller fixing device is used, spinning rollers with different inner cavity diameters are sleeved outside an inner supporting plate 12, then a second threaded rod 48 is rotated to drive a sliding sleeve 13 to move, the sliding sleeve 13 drives a first connecting rod 15 and a second connecting rod 16 to rotate, the included angle between the first connecting rod 15 and the second connecting rod 16 is changed, the inner supporting plate 12 is enabled to be close to or away from each other, the inner cavity of the spinning roller is supported, the spinning roller is fixed, then the rotating speed of a speed-regulating variable frequency motor 8 is regulated by external control, the speed-regulating variable frequency motor 8 and a dust collector 40 are started, the speed-regulating variable frequency motor 8 drives a first rotating shaft 10 to rotate, a first bevel gear 9 drives an eighth bevel gear 47 and a second rotating shaft 20 to rotate, a second bevel gear 21 drives a third rotating shaft 23 to rotate through a third bevel gear 22, the third rotating shaft 23 drives a sixth rotating shaft 36 and a pagoda 37 to rotate through a sixth bevel gear 34 and a seventh bevel gear 35, and simultaneously, the first gear 24 drives a second gear 26 to rotate, the fourth bevel gear 28 drives the fifth bevel gear 30 to rotate, the third connecting rod 31 drives the fourth connecting rod 32 to rotate, the dust collection box 39 reciprocates left and right, the dust collection pipe 38 reciprocates left and right to suck fluff generated at the upper end of the workbench 1, then the first threaded rod 41 is rotated to drive the threaded block 42 to move up and down, the threaded block 42 drives the second slider 44 to slide through the fifth connecting rod 43, the second slider 44 drives the first slider 4 to slide through the sixth connecting rod 45, the mounting plate 5 and the universal wheel 6 ascend or descend, when the universal wheel 6 is lower than the support column 2, the whole device can be moved, otherwise, the whole device is in a static placing state.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A roving frame spinning speed adjusting device comprises a workbench (1) and a support column (2), and is characterized in that: the middle parts of the left side and the right side of the upper end face of the workbench (1) are fixedly connected with L-shaped plates (3), one side of each L-shaped plate (3) far away from each other is connected with a first sliding block (4) in a sliding manner, the lower end face of the first sliding block (4) is fixedly connected with a mounting plate (5), the front and the rear of the lower end face of the mounting plate (5) are both provided with universal wheels (6), the middle part of the right side of the upper end face of the workbench (1) is fixedly connected with a speed-regulating variable frequency motor (8) through a supporting rod (7), the output end of the speed-regulating variable frequency motor (8) is fixedly connected with a mounting roller (11) through a first rotating shaft (10), the mounting roller (11) is connected with a sliding sleeve (13) in a sliding manner, the sliding sleeve (13) is rotatably connected with a first connecting rod (15) through a first hinging block (14), the first connecting rod (15) is rotatably connected with an inner hinging supporting plate (12) through a third block (18), workstation (1) up end left side is rotated through L type pole (33) and is connected with sixth pivot (36), up end fixedly connected with precious tower section of thick bamboo (37) of sixth pivot (36).
2. A roving frame spinning speed adjusting apparatus according to claim 1, characterized in that: the lower end face of the sixth rotating shaft (36) is connected with a sixth bevel gear (34) through a seventh bevel gear (35) in a meshed mode, the middle of the right end face of the sixth bevel gear (34) is fixedly connected with a third rotating shaft (23), and the left end of the third rotating shaft (23) is fixedly connected with a first gear (24).
3. A roving frame spinning speed adjusting apparatus according to claim 2, characterized in that: first gear (24) are connected with fourth pivot (27) through second gear (26) meshing, fourth pivot (27) left end face rotates and is connected with backup pad (25), terminal surface fixedly connected with under backup pad (25) workstation (1), fourth pivot (27) right-hand member face is connected with fifth pivot (29) through fourth bevel gear (28) and fifth bevel gear (30) meshing.
4. A roving frame spinning speed adjusting apparatus according to claim 3, characterized in that: the workbench (1) is rotatably connected to the lower end face of the fifth rotating shaft (29), a third connecting rod (31) is fixedly connected to the upper end face of the fifth rotating shaft (29), a fourth connecting rod (32) is rotatably connected to the right end of the third connecting rod (31) through a pin shaft, a dust collection box (39) is rotatably connected to the right end of the fourth connecting rod (32) through a pin shaft, a dust collector (40) is communicated with the middle of the upper end of the dust collection box (39), and a dust collection pipe (38) is communicated with the upper end of the dust collector (40).
5. A roving frame spinning speed adjusting apparatus according to claim 4, characterized in that: the right end face of the third rotating shaft (23) is connected with a second bevel gear (21) through a third bevel gear (22) in a meshed mode, the second bevel gear (21) is connected with the workbench (1) through a second rotating shaft (20) in a rotating mode, and the upper end face of the second rotating shaft (20) is connected with the first rotating shaft (10) through an eighth bevel gear (47) and a first bevel gear (9) in a meshed mode.
6. A roving frame spinning speed adjusting apparatus according to claim 1, characterized in that: the left end of the mounting roller (11) is fixedly connected with a second hinged block (19), and the middle of the second hinged block (19) is rotatably connected with a second connecting rod (16) through a pin shaft.
7. A roving frame spinning speed adjusting apparatus according to claim 6, characterized in that: keep away from second connecting rod (16) the one end of articulated piece of second (19) has spout piece (17) through round pin axle sliding connection, spout piece (17) fixedly connected with interior fagging (12), equal fixedly connected with rectangular block (49) in both ends around installation roller (11) left end downside.
8. A roving frame spinning speed adjusting apparatus according to claim 7, characterized in that: the front side rectangular block (49) right-hand member face middle part has through gag lever post (50) sliding connection first articulated piece (14), the rear side rectangular block (49) right-hand member face rotates and is connected with second threaded rod (48), second threaded rod (48) threaded connection has first articulated piece (14).
9. A roving frame spinning speed adjusting apparatus according to claim 1, characterized in that: the end face middle part rotates under workstation (1) and is connected with second threaded rod (48), second threaded rod (48) threaded connection has screw block (42), the terminal surface left and right sides all rotates through the round pin axle before screw block (42) and is connected with fifth connecting rod (43), keep away from fifth connecting rod (43) the one end of screw block (42) rotates through the round pin axle and is connected with second slider (44), terminal surface middle part rotates through the round pin axle before second slider (44) and is connected with sixth connecting rod (45), sixth connecting rod (45) are kept away from the one end of second slider (44) rotates through the round pin axle and is connected with first slider (4).
10. The method for adjusting the spinning speed adjusting device of the roving frame according to claim 9, characterized by comprising the following concrete steps:
s1, firstly, putting spinning roller sleeves with different inner cavity diameters outside an inner supporting plate (12), then rotating a second threaded rod (48) to drive a sliding sleeve (13) to move, driving a first connecting rod (15) and a second connecting rod (16) to rotate by the sliding sleeve (13), and changing an included angle between the first connecting rod (15) and the second connecting rod (16) to enable the inner supporting plate (12) to be close to or far away from each other, supporting the inner cavity of the spinning roller and fixing the spinning roller;
s2, the rotating speed of the speed-regulating variable frequency motor is regulated through external control, then the speed-regulating variable frequency motor (8) is started, the speed-regulating variable frequency motor (8) drives a first rotating shaft (10) to rotate, a first bevel gear (9) drives an eighth bevel gear (47) and a second rotating shaft (20) to rotate, a second bevel gear (21) drives a third rotating shaft (23) to rotate through a third bevel gear (22), and the third rotating shaft (23) drives a sixth rotating shaft (36) and a pagoda barrel (37) to rotate through a sixth bevel gear (34) and a seventh bevel gear (35);
s3, starting a dust collector (40), driving a second gear (26) to rotate by a first gear (24), driving a fifth bevel gear (30) to rotate by a fourth bevel gear (28), driving a fourth connecting rod (32) to rotate by a third connecting rod (31), enabling a dust collection box (39) to reciprocate left and right, and enabling a dust collection pipe (38) to reciprocate left and right to suck fluff generated at the upper end of the workbench (1);
s4, the first threaded rod (41) can be rotated to drive the threaded block (42) to move up and down, the threaded block (42) drives the second sliding block (44) to slide through the fifth connecting rod (43), the second sliding block (44) drives the first sliding block (4) to slide through the sixth connecting rod (45), the mounting plate (5) and the universal wheel (6) are made to ascend or descend, when the universal wheel (6) is lower than the supporting column (2), the whole device can be moved, and otherwise, the whole device is in a static placing state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210723600.5A CN114855312A (en) | 2022-06-23 | 2022-06-23 | Spinning speed adjusting device of roving frame and adjusting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210723600.5A CN114855312A (en) | 2022-06-23 | 2022-06-23 | Spinning speed adjusting device of roving frame and adjusting method thereof |
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| CN114855312A true CN114855312A (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210723600.5A Pending CN114855312A (en) | 2022-06-23 | 2022-06-23 | Spinning speed adjusting device of roving frame and adjusting method thereof |
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| Country | Link |
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| CN (1) | CN114855312A (en) |
Citations (5)
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|---|---|---|---|---|
| US20140284415A1 (en) * | 2011-07-15 | 2014-09-25 | Maschinenfabrik Rieter Ag | Bobbin Winding Machine |
| CN109399344A (en) * | 2018-10-29 | 2019-03-01 | 蔡聪聪 | A kind of yarn wrap-up that can adjust coiling length |
| CN211318771U (en) * | 2019-11-18 | 2020-08-21 | 武汉谱晰科技有限公司 | Low-background multi-channel spectrometer sample inlet convenient to adjust |
| CN216192967U (en) * | 2021-08-27 | 2022-04-05 | 砀山县盛达纺织品有限公司 | Variable frequency speed regulation fly frame |
| CN216614981U (en) * | 2021-10-13 | 2022-05-27 | 安徽立颍纺织科技股份有限公司 | Waste yarn dust collection device for textile industry two-for-one twister |
-
2022
- 2022-06-23 CN CN202210723600.5A patent/CN114855312A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140284415A1 (en) * | 2011-07-15 | 2014-09-25 | Maschinenfabrik Rieter Ag | Bobbin Winding Machine |
| CN109399344A (en) * | 2018-10-29 | 2019-03-01 | 蔡聪聪 | A kind of yarn wrap-up that can adjust coiling length |
| CN211318771U (en) * | 2019-11-18 | 2020-08-21 | 武汉谱晰科技有限公司 | Low-background multi-channel spectrometer sample inlet convenient to adjust |
| CN216192967U (en) * | 2021-08-27 | 2022-04-05 | 砀山县盛达纺织品有限公司 | Variable frequency speed regulation fly frame |
| CN216614981U (en) * | 2021-10-13 | 2022-05-27 | 安徽立颍纺织科技股份有限公司 | Waste yarn dust collection device for textile industry two-for-one twister |
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Application publication date: 20220805 |