CN111020761B - Spinning device with dust removal function and wide application range - Google Patents
Spinning device with dust removal function and wide application range Download PDFInfo
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- CN111020761B CN111020761B CN201911345007.6A CN201911345007A CN111020761B CN 111020761 B CN111020761 B CN 111020761B CN 201911345007 A CN201911345007 A CN 201911345007A CN 111020761 B CN111020761 B CN 111020761B
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- rotating pipe
- transmission shaft
- axis
- filter disc
- ring
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- 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
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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
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- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Structural Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to a spinning device with a dust removal function, which has a wide application range and comprises a transmission shaft, a rotating pipe and at least two connecting rods, wherein the transmission shaft and the rotating pipe are coaxially arranged, the diameter of the transmission shaft is smaller than the inner diameter of the rotating pipe, one end of the transmission shaft is arranged in the rotating pipe, the other end of the transmission shaft is provided with a driving device, the driving device is in transmission connection with the transmission shaft, the axis of the connecting rod is perpendicular to and intersected with the axis of the transmission shaft, the connecting rods are circumferentially and uniformly arranged in the rotating pipe by taking the axis of the transmission shaft as a center, the transmission shaft is fixedly connected with the inner wall of the rotating pipe through the connecting rods, an auxiliary mechanism and a dust removal mechanism are arranged in the rotating pipe, the auxiliary mechanism is arranged on one side of the transmission shaft, which is far away from the driving device, and the wide application range of the spinning device with the dust removal function is improved by the auxiliary mechanism, moreover, the function of filtering and collecting cotton dust is realized through the dust removal mechanism.
Description
Technical Field
The invention relates to the field of textile equipment, in particular to a spinning device with a dust removal function, which is wide in application range.
Background
The spinning device is various mechanical devices needed for processing natural fiber or chemical fiber into textile, wherein the spinning machine is one common type of the spinning device, the spindle is one of the main parts for twisting and winding on the spinning machine, the spindle is an assembly with a slender revolving shaft supported by two points as the main body, the spindle is a roller on the spinning machine barrel, different roving spindles or slubs can be matched according to the spinning requirement, the more the spindle is on the machine, the higher the spinning efficiency is, the spindle is driven by an alternating current motor, the spindle can drive the spinning barrel to rotate, thereby the yarn is rolled into a barrel shape, and the spindle and the spinning barrel are movably arranged together.
Spindle and yarn section of thick bamboo's connection structure is simple, can only fix the yarn section of thick bamboo of single model, can't adjust according to the size in yarn section of thick bamboo aperture to can't satisfy current technology's demand, can reduce the work efficiency of rolling up the yarn, moreover, in the spindle use, can produce a large amount of cotton dusts on the yarn, the staff inhales cotton dust for a long time and can influence healthy.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the spinning device with the dust removal function is wide in application range.
The technical scheme adopted by the invention for solving the technical problems is as follows: a spinning device with a dust removal function and wide application range comprises a transmission shaft, a rotating pipe and at least two connecting rods, wherein the transmission shaft and the rotating pipe are coaxially arranged, the diameter of the transmission shaft is smaller than the inner diameter of the rotating pipe, one end of the transmission shaft is arranged in the rotating pipe, the other end of the transmission shaft is provided with a driving device, the driving device is in transmission connection with the transmission shaft, the axes of the connecting rods and the axis of the transmission shaft are perpendicular and intersected, the connecting rods are circumferentially and uniformly arranged in the rotating pipe by taking the axis of the transmission shaft as a center, the transmission shaft is fixedly connected with the inner wall of the rotating pipe through the connecting rods, an auxiliary mechanism and a dust removal mechanism are arranged in the rotating pipe, and the auxiliary mechanism is arranged on one side, far away from the driving device, of the transmission shaft;
the auxiliary mechanism comprises at least two auxiliary assemblies, the auxiliary assemblies are uniformly arranged in the rotating pipe in a circumferential direction by taking the axis of the rotating pipe as a center, each auxiliary assembly comprises a rubber block, a connecting rod, a movable plate, a through hole and two supporting units, the through hole is arranged on the rotating pipe, the axis of the through hole is perpendicular to and intersected with the axis of the rotating pipe, the rubber block is hemispherical in shape, the spherical diameter of the rubber block is equal to the aperture of the through hole, the rubber block is arranged in the through hole, one side, away from the spherical surface, of the rubber block is arranged towards the axis direction close to the transmission shaft, the rubber block is in sliding and sealing connection with the axis of the through hole, the connecting rod is coaxially arranged with the through hole and is positioned between the axes of the rubber block and the transmission shaft, the movable plate is perpendicular to the connecting rod, one end of the connecting rod is fixedly connected with the rubber block, and the movable plate is fixed at the other end of the connecting rod, the supporting units are arranged on the moving plate, and the connecting rod is arranged between the two supporting units;
the supporting unit comprises a fixed rod, a fixed block, a first spring and a connecting hole, the connecting hole is formed in the movable plate, the axis of the connecting hole is parallel to the axis of the through hole, the fixed rod and the connecting hole are coaxially arranged, the diameter of the fixed rod is equal to the aperture of the connecting hole, the fixed rod penetrates through the connecting hole and is in sliding connection with the inner wall of the connecting hole, one end, far away from the axis of the rotating tube, of the fixed rod is fixedly connected with the inner wall of the rotating tube, the fixed block is fixed at the other end of the fixed rod, the first spring is located between the fixed block and the movable plate, and the movable plate is connected with the fixed block through the first spring;
the dust removing mechanism comprises a filter disc, fan blades, a fixed shaft, a moving ring, a sealing ring, at least two transmission units and at least two limiting blocks, wherein the fan blades and the fixed shaft are arranged between the moving plate and the transmission shaft, the fixed shaft is coaxially arranged with the transmission shaft, the fan blades are arranged at one end of the fixed shaft, the other end of the fixed shaft is fixedly connected with the inner wall of the rotating pipe, the filter disc is arranged at one side of the moving plate, which is far away from the fan blades, the filter disc and the rotating pipe are coaxially arranged, the diameter of the filter disc is equal to the inner diameter of the rotating pipe, the filter disc is in sliding and sealing connection with the inner wall of the rotating pipe, the limiting blocks correspond to the moving plate one by one, the limiting blocks are arranged between the moving plate and the filter disc, the limiting blocks are fixed on the inner wall of the rotating pipe and abut against the limiting blocks, and at least two air inlet holes are arranged on the filter disc, the air inlet holes correspond to the limiting blocks one by one, a filter screen is arranged in the air inlet holes, the sealing rings and the moving rings are coaxially arranged with the rotating pipe, the inner diameter of each sealing ring is equal to the diameter of the corresponding transmission shaft, the outer diameter of each sealing ring is larger than the outer diameter of the corresponding rotating pipe, the transmission shafts penetrate through the sealing rings and are in sliding and sealing connection with the corresponding sealing rings, the sealing rings abut against and are in sealing connection with one ends, close to the transmission shafts, of the rotating pipes, the inner diameter of each moving ring is equal to the outer diameter of the corresponding rotating pipe, the rotating pipes penetrate through the moving rings and are in sliding connection with the moving rings, the transmission units correspond to the limiting blocks one by one, and the transmission units are arranged between the moving rings and the corresponding sealing rings;
the transmission unit includes slider, slide bar and second spring, the axis of slide bar is parallel with the axis of rotating tube, the one end and the shift ring fixed connection of slide bar, the other end of slide bar is fixed on the sealing ring, the slider cover is established on the slide bar, slider and rotating tube fixed connection, the second spring is located between slider and the sealing ring, the sealing ring passes through the second spring and is connected with the slider, be equipped with the clearance between shift ring and the slider.
Preferably, in order to facilitate replacement of the filter screen, a pull ring is arranged on the filter disc and fixed at one end of the filter disc, which is far away from the moving plate.
Preferably, in order to improve axial shaking generated between the filter disc and the limiting block, the limiting block is made of a magnet, and the filter disc is made of iron.
Preferably, in order to improve the friction force between the rubber block and the inner wall of the yarn barrel, the spherical surface of the rubber block is provided with anti-skid grains.
Preferably, the sliding rod is coated with a lubricating oil in order to reduce the friction between the sliding rod and the sliding block.
Preferably, the rotating tube is coated with a sealing grease in order to improve the sealing between the rotating tube and the filter disc.
Preferably, in order to facilitate the yarn bobbin to be sleeved on the rotating pipe, a chamfer is arranged at one end of the rotating pipe, which is far away from the sealing ring.
Preferably, in order to prevent the impurities from entering the rotating pipe when the device is not used, a dust cover is arranged at one end of the rotating pipe, which is far away from the sealing ring, and the dust cover is arranged on the rotating pipe.
Preferably, in order to improve the heat dissipation capacity of the transmission shaft, the transmission shaft is coated with heat-conducting silica gel.
Preferably, in order to improve the stability between the yarn bobbin and the moving ring, the moving ring is provided with a double-sided adhesive tape, and the double-sided adhesive tape is installed at one end of the moving ring far away from the sealing ring.
The spinning device with the dust removal function has the advantages that the application range is widened through the auxiliary mechanism, compared with the existing auxiliary mechanism, the auxiliary mechanism does not need electric power driving, is more environment-friendly and energy-saving, and not only can the functions of filtering and collecting cotton dust be realized through the dust removal mechanism, but also the practicability is stronger because the dust removal mechanism is not limited by the use environment compared with the existing dust removal mechanism.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a spinning apparatus with a dust removing function, which is widely applicable to the present invention;
FIG. 2 is a cross-sectional view of a spinning device with a dust removing function, which is widely applicable to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic structural view of a filter plate of a spinning device with a dust removing function, which is widely applicable to the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 2;
in the figure: 1. the novel fan blade comprises a transmission shaft, 2. a rotating pipe, 3. a connecting rod, 4. a rubber block, 5. a connecting rod, 6. a movable plate, 7. a fixed rod, 8. a fixed block, 9. a first spring, 10. a filter disc, 11. a fan blade, 12. a fixed shaft, 13. a movable ring, 14. a sealing ring, 15. a limiting block, 16. a filter screen, 17. a sliding block, 18. a sliding rod, 19. a second spring, 20. a pull ring, 21. a dust cover and 22. a double-sided adhesive tape.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a spinning device with a dust removal function and a wide application range includes a transmission shaft 1, a rotation tube 2 and at least two connection rods 3, wherein the transmission shaft 1 and the rotation tube 2 are coaxially arranged, the diameter of the transmission shaft 1 is smaller than the inner diameter of the rotation tube 2, one end of the transmission shaft 1 is arranged in the rotation tube 2, the other end of the transmission shaft 1 is provided with a driving device, the driving device is in transmission connection with the transmission shaft 1, the axis of the connection rod 3 is perpendicular to and intersected with the axis of the transmission shaft 1, the connection rods 3 are circumferentially and uniformly arranged in the rotation tube 2 by taking the axis of the transmission shaft 1 as a center, the transmission shaft 1 is fixedly connected with the inner wall of the rotation tube 2 through the connection rods 3, an auxiliary mechanism and a dust removal mechanism are arranged in the rotation tube 2, and the auxiliary mechanism is arranged on one side of the transmission shaft 1 away from the driving device;
the yarn drum is sleeved on the rotating pipe 2 from one end, far away from the driving device, of the rotating pipe 2, the driving device enables the transmission shaft 1 to rotate, the transmission shaft 1 rotates to drive the rotating pipe 2 to rotate through the connecting rod 3, the rotating pipe 2 rotates to drive the yarn drum to rotate, and therefore the function of winding yarns is achieved.
As shown in fig. 2-3, the auxiliary mechanism includes at least two auxiliary components, the auxiliary components are uniformly arranged in the rotating tube 2 circumferentially with the axis of the rotating tube 2 as the center, the auxiliary components include a rubber block 4, a connecting rod 5, a moving plate 6, a through hole and two supporting units, the through hole is arranged on the rotating tube 2, the axis of the through hole is perpendicular to and intersected with the axis of the rotating tube 2, the rubber block 4 is hemispherical in shape, the spherical diameter of the rubber block 4 is equal to the aperture of the through hole, the rubber block 4 is arranged in the through hole, one side of the rubber block 4 away from the spherical surface is arranged towards the axis direction close to the transmission shaft 1, the rubber block 4 is in sliding and sealing connection with the axis of the through hole, the connecting rod 5 is coaxially arranged with the through hole and is located between the axes of the rubber block 4 and the transmission shaft 1, the moving plate 6 is perpendicular to the connecting rod 5, one end of the connecting rod 5 is fixedly connected with the rubber block 4, the moving plate 6 is fixed at the other end of the connecting rod 5, the supporting units are arranged on the moving plate 6, and the connecting rod 5 is arranged between the two supporting units;
the supporting unit comprises a fixed rod 7, a fixed block 8, a first spring 9 and a connecting hole, the connecting hole is formed in the movable plate 6, the axis of the connecting hole is parallel to the axis of the through hole, the fixed rod 7 and the connecting hole are coaxially arranged, the diameter of the fixed rod 7 is equal to the aperture of the connecting hole, the fixed rod 7 penetrates through the connecting hole, the fixed rod 7 is connected with the inner wall of the connecting hole in a sliding mode, one end, far away from the axis of the rotating tube 2, of the fixed rod 7 is fixedly connected with the inner wall of the rotating tube 2, the fixed block 8 is fixed to the other end of the fixed rod 7, the first spring 9 is located between the fixed block 8 and the movable plate 6, and the movable plate 6 is connected with the fixed block 8 through the first spring 9;
the rotation of rotating tube 2 drives the axis rotation of movable plate 6 round rotating tube 2 through dead lever 7 to make movable plate 6 remove towards the axis of keeping away from rotating tube 2 under the effect of centrifugal force, the removal of movable plate 6 drives the rubber block 4 through connecting rod 5 and removes towards keeping away from rotating tube 2 axis direction, make rubber block 4 and the inner wall of a yarn section of thick bamboo support and lean on, and make first spring 9 tensile, when transmission shaft 1 stall, make movable plate 6 drive rubber block 4 and reset under the elastic action of first spring 9, make the inner wall separation of rubber block 4 and a yarn section of thick bamboo.
As shown in fig. 4-5, the dust removing mechanism includes a filter disc 10, fan blades 11, a fixed shaft 12, a movable ring 13, a sealing ring 14, at least two transmission units, and at least two limiting blocks 15, the fan blades 11 and the fixed shaft 12 are both disposed between the movable plate 6 and the transmission shaft 1, the fixed shaft 12 is disposed coaxially with the transmission shaft 1, the fan blades 11 are mounted at one end of the fixed shaft 12, the other end of the fixed shaft 12 is fixedly connected with the inner wall of the rotating tube 2, the filter disc 10 is disposed at one side of the movable plate 6 away from the fan blades 11, the filter disc 10 is disposed coaxially with the rotating tube 2, the diameter of the filter disc 10 is equal to the inner diameter of the rotating tube 2, the filter disc 10 is slidably and hermetically connected with the inner wall of the rotating tube 2, the limiting blocks 15 are in one-to-one correspondence with the movable plate 6, the limiting blocks 15 are disposed between the movable plate 6 and the filter disc 10, the limiting blocks 15 are fixed on the inner wall of the rotating pipe 2, the filter disc 10 is abutted against the limiting blocks 15, at least two air inlets are formed in the filter disc 10, the air inlets are in one-to-one correspondence with the limiting blocks 15, filter screens 16 are arranged in the air inlets, the sealing rings 14 and the moving rings 13 are coaxially arranged with the rotating pipe 2, the inner diameters of the sealing rings 14 are equal to the diameter of the transmission shaft 1, the outer diameter of the sealing rings 14 is larger than the outer diameter of the rotating pipe 2, the transmission shaft 1 penetrates through the sealing rings 14, the transmission shaft 1 is in sliding and sealing connection with the sealing rings 14, the sealing rings 14 are abutted against and sealing connected with one end, close to the transmission shaft 1, of the rotating pipe 2, the inner diameter of the moving rings 13 is equal to the outer diameter of the rotating pipe 2, the rotating pipe 2 penetrates through the moving rings 13, the rotating pipe 2 is in sliding connection with the moving rings 13, and the transmission units are in one-to-one correspondence with the limiting blocks 15, the transmission unit is arranged between the moving ring 13 and the sealing ring 14;
the transmission unit includes slider 17, slide bar 18 and second spring 19, the axis of slide bar 18 is parallel with the axis of rotating tube 2, the one end and the shift ring 13 fixed connection of slide bar 18, the other end of slide bar 18 is fixed on sealing ring 14, slider 17 cover is established on slide bar 18, slider 17 and rotating tube 2 fixed connection, second spring 19 is located between slider 17 and the sealing ring 14, sealing ring 14 is connected with slider 17 through second spring 19, be equipped with the clearance between shift ring 13 and the slider 17.
When the yarn bobbin is sleeved on the rotating pipe 2, the yarn bobbin is abutted against the moving ring 13, the moving ring 13 is driven to separate from the rotating pipe 2 by the sliding rod 18 through the gravity of the yarn bobbin, the second spring 19 is stretched, meanwhile, the rotating pipe 2 is rotated to drive the fan blades 11 to rotate through the fixed shaft 12, so that air in the rotating pipe 2 flows directionally from one end away from the sealing ring 14 to the other end, cotton dust enters the rotating pipe 2 through the air flowing, the cotton dust is filtered through the filter screen 16 on the filter disc 10, when the rotating pipe 2 stops rotating, a worker takes down the yarn bobbin, so that the moving ring 13 resets under the elastic action of the second spring 19, the resetting of the moving ring 13 drives the sealing ring 14 to reset through the sliding rod 18, and the sealing ring 14 blocks the rotating pipe 2.
Preferably, in order to facilitate the replacement of the filter screen 16, the filter disc 10 is provided with a pull ring 20, and the pull ring 20 is fixed on one end of the filter disc 10 far away from the moving plate 6.
The pull ring 20 is used for facilitating the filter disc 10 to be taken out from the rotating pipe 2 when a worker replaces the filter screen 16, thereby improving convenience.
Preferably, in order to improve the axial vibration generated between the filter disc 10 and the stopper 15, the stopper 15 is made of a magnet, and the filter disc 10 is made of iron.
Through the effort of the inter attraction that produces between the stopper 15 of magnet material and the filter disc 10 of iron, can avoid the axial vibration that the rotating tube 2 produced at the rotation in-process to lead to stopper 15 and filtration to appear shaking, improved stability.
Preferably, in order to increase the friction force between the rubber block 4 and the inner wall of the bobbin, the spherical surface of the rubber block 4 is provided with anti-skid grains.
The anti-slip lines are used for improving the friction force between the rubber block 4 and the inner wall of the yarn barrel and avoiding slipping.
Preferably, in order to reduce the friction between the sliding rod 18 and the sliding block 17, the sliding rod 18 is coated with a lubricating oil.
The lubricating oil has the function of reducing the friction force between the sliding rod 18 and the sliding block 17 and improving the moving fluency of the sliding rod 18.
Preferably, the rotating tube 2 is coated with a sealing grease in order to improve the sealing between the rotating tube 2 and the filter disc 10.
The sealing grease has the function of reducing the gap between the rotating pipe 2 and the filter disc 10 and improving the sealing property.
Preferably, in order to facilitate the yarn bobbin to be sleeved on the rotating tube 2, one end of the rotating tube 2 far away from the sealing ring 14 is provided with a chamfer.
The chamfer has the effect of increasing the caliber of the rotating tube 2, so that the yarn barrel is conveniently sleeved on the rotating tube 2, and the convenience is improved.
Preferably, in order to prevent the impurities from entering the rotating pipe 2 when the device is not used, a dust cover 21 is arranged at one end of the rotating pipe 2 far away from the sealing ring 14, and the dust cover 21 is arranged on the rotating pipe 2 in a covering mode.
When the device stops using, can avoid debris to get into the rotating tube 2 through shield 21 and damage filter screen 16, played the guard action.
Preferably, in order to improve the heat dissipation capability of the transmission shaft 1, the transmission shaft 1 is coated with heat conductive silica gel.
The heat-conducting silicone gel is commonly called as a heat-dissipating paste, and the heat-conducting silicone gel compound prepared by using organic silicone as a main raw material and adding a material with excellent heat resistance and heat-conducting property can improve the heat-dissipating capability of the transmission shaft 1.
Preferably, in order to improve the stability between the yarn bobbin and the moving ring 13, the moving ring 13 is provided with a double-sided adhesive tape 22, and the double-sided adhesive tape 22 is installed at one end of the moving ring 13 far away from the sealing ring 14.
Through the viscosity of double faced adhesive tape 22, can reduce yarn section of thick bamboo and produce axial vibration in the rotation process, improve stability.
The use method of the device comprises the following steps:
the yarn drum is sleeved on the rotating tube 2 from one end of the rotating tube 2 far away from the driving device and is abutted against the moving ring 13, the moving ring 13 drives the sealing ring 14 to be separated from the rotating tube 2 through the sliding rod 18 by the self gravity of the yarn drum, the second spring 19 is stretched, the driving device drives the transmission shaft 1 to rotate, the transmission shaft 1 rotates to drive the rotating tube 2 to rotate through the connecting rod 3, the rotating tube 2 rotates to drive the moving plate 6 to rotate around the axis of the rotating tube 2 through the fixed rod 7, so that the moving plate 6 moves towards the axis far away from the rotating tube 2 under the action of centrifugal force, the moving plate 6 moves to drive the rubber block 4 to move towards the direction far away from the axis of the rotating tube 2 through the connecting rod 5, the rubber block 4 is abutted against the inner wall of the yarn drum, the first spring 9 is stretched, and the yarn drum is driven to rotate through the friction force between the rubber block 4 and the inner wall of the yarn drum by the rotation of the rubber block 4, therefore, the function of winding yarns is realized, meanwhile, the rotation of the rotating pipe 2 drives the fan blades 11 to rotate through the fixed shaft 12, so that air in the rotating pipe 2 flows directionally from one end far away from the sealing ring 14 to the other end, surface dust enters the rotating pipe 2 through the flow of the air, cotton dust is filtered through the filter screen 16 on the filter disc 10, when the transmission shaft 1 stops rotating, the moving plate 6 drives the rubber block 4 to reset under the elastic action of the first spring 9, the rubber block 4 is separated from the inner wall of the bobbin, a worker takes the bobbin down, so that the moving ring 13 resets under the elastic action of the second spring 19, the resetting of the moving ring 13 drives the sealing ring 14 to reset through the sliding rod 18, and the sealing ring 14 is blocked on the rotating pipe 2;
here, drive the removal of block rubber 4 through the movable plate 6, make block rubber 4 support with the inner wall of a yarn section of thick bamboo and lean on the mode that drives a yarn section of thick bamboo pivoted, can make the yarn section of thick bamboo of different internal diameters install on the device, improved application scope, still through the directional flow of the air in the rotating tube 2, make filter screen 16 filter and collect the cotton dust in the air, realized the function of dust removal.
Compared with the prior art, this wide spinning device with dust removal function of application scope has improved application scope through complementary unit, compares with current complementary unit, and this complementary unit need not electric drive, and environmental protection and energy saving more, moreover, has still realized the function of filtering and collecting the cotton dust through dust removal mechanism, compares with current dust removal mechanism, and this dust removal mechanism does not have service environment's restriction, and the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The spinning device with the dust removal function is wide in application range and comprises a transmission shaft (1), a rotating pipe (2) and at least two connecting rods (3), wherein the transmission shaft (1) and the rotating pipe (2) are coaxially arranged, the diameter of the transmission shaft (1) is smaller than the inner diameter of the rotating pipe (2), one end of the transmission shaft (1) is arranged in the rotating pipe (2), the other end of the transmission shaft (1) is provided with a driving device, the driving device is in transmission connection with the transmission shaft (1), the axis of each connecting rod (3) is perpendicular to and intersected with the axis of the transmission shaft (1), the connecting rods (3) are circumferentially and uniformly arranged in the rotating pipe (2) by taking the axis of the transmission shaft (1) as a center, the transmission shaft (1) is fixedly connected with the inner wall of the rotating pipe (2) through the connecting rods (3), and the spinning device is characterized in that an auxiliary mechanism and a dust removal mechanism are arranged in the rotating pipe (2), the auxiliary mechanism is arranged on one side of the transmission shaft (1) far away from the driving device;
the auxiliary mechanism comprises at least two auxiliary assemblies, the auxiliary assemblies are uniformly arranged in the rotating pipe (2) in a circumferential direction by taking the axis of the rotating pipe (2) as the center, the auxiliary assemblies comprise rubber blocks (4), connecting rods (5), a moving plate (6), through holes and two supporting units, the through holes are arranged on the rotating pipe (2), the axis of the through holes is perpendicular to the axis of the rotating pipe (2) and intersected, the rubber blocks (4) are hemispherical in shape, the sphere diameters of the rubber blocks (4) are equal to the aperture of the through holes, the rubber blocks (4) are arranged in the through holes, one side, far away from the sphere, of each rubber block (4) is arranged towards the axis direction close to the transmission shaft (1), the rubber blocks (4) are in sliding and sealing connection with the axis of the through holes, the connecting rods (5) and the through holes are coaxially arranged and are positioned between the axes of the rubber blocks (4) and the transmission shaft (1), the movable plate (6) is perpendicular to the connecting rod (5), one end of the connecting rod (5) is fixedly connected with the rubber block (4), the movable plate (6) is fixed to the other end of the connecting rod (5), the supporting units are arranged on the movable plate (6), and the connecting rod (5) is arranged between the two supporting units;
the supporting unit comprises a fixing rod (7), a fixing block (8), a first spring (9) and a connecting hole, the connecting hole is formed in the moving plate (6), the axis of the connecting hole is parallel to the axis of the through hole, the fixing rod (7) and the connecting hole are coaxially arranged, the diameter of the fixing rod (7) is equal to the diameter of the connecting hole, the fixing rod (7) penetrates through the connecting hole, the fixing rod (7) is connected with the inner wall of the connecting hole in a sliding mode, one end, far away from the axis of the rotating tube (2), of the fixing rod (7) is fixedly connected with the inner wall of the rotating tube (2), the fixing block (8) is fixed to the other end of the fixing rod (7), the first spring (9) is located between the fixing block (8) and the moving plate (6), and the moving plate (6) is connected with the fixing block (8) through the first spring (9);
the dust removal mechanism comprises a filter disc (10), fan blades (11), a fixed shaft (12), a moving ring (13), a sealing ring (14), at least two transmission units and at least two limiting blocks (15), wherein the fan blades (11) and the fixed shaft (12) are arranged between the moving plate (6) and the transmission shaft (1), the fixed shaft (12) and the transmission shaft (1) are coaxially arranged, the fan blades (11) are arranged at one end of the fixed shaft (12), the other end of the fixed shaft (12) is fixedly connected with the inner wall of the rotating pipe (2), the filter disc (10) is arranged on one side of the moving plate (6) far away from the fan blades (11), the filter disc (10) and the rotating pipe (2) are coaxially arranged, the diameter of the filter disc (10) is equal to the inner diameter of the rotating pipe (2), and the filter disc (10) and the inner wall of the rotating pipe (2) are in sliding and sealing connection, the filter disc is characterized in that the limiting blocks (15) correspond to the moving plate (6) one by one, the limiting blocks (15) are arranged between the moving plate (6) and the filter disc (10), the limiting blocks (15) are fixed on the inner wall of the rotating pipe (2), the filter disc (10) is abutted against the limiting blocks (15), at least two air inlets are formed in the filter disc (10), the air inlets correspond to the limiting blocks (15) one by one, filter screens (16) are arranged in the air inlets, the sealing rings (14) and the moving ring (13) are coaxially arranged with the rotating pipe (2), the inner diameter of each sealing ring (14) is equal to the diameter of the corresponding transmission shaft (1), the outer diameter of each sealing ring (14) is larger than the outer diameter of the corresponding rotating pipe (2), the transmission shaft (1) penetrates through the sealing rings (14), the transmission shaft (1) is connected with the sealing rings (14) in a sliding and sealing mode, the sealing rings (14) are abutted against and connected with one end, close to the transmission shaft (1), of the corresponding rotating pipe (2), the inner diameter of the moving ring (13) is equal to the outer diameter of the rotating pipe (2), the rotating pipe (2) penetrates through the moving ring (13), the rotating pipe (2) is connected with the moving ring (13) in a sliding mode, the transmission units correspond to the limiting blocks (15) one by one, and the transmission units are arranged between the moving ring (13) and the sealing ring (14);
the transmission unit comprises a sliding block (17), a sliding rod (18) and a second spring (19), the axis of the sliding rod (18) is parallel to the axis of the rotating pipe (2), one end of the sliding rod (18) is fixedly connected with the moving ring (13), the other end of the sliding rod (18) is fixed on the sealing ring (14), the sliding block (17) is sleeved on the sliding rod (18), the sliding block (17) is fixedly connected with the rotating pipe (2), the second spring (19) is located between the sliding block (17) and the sealing ring (14), the sealing ring (14) is connected with the sliding block (17) through the second spring (19), and a gap is formed between the moving ring (13) and the sliding block (17).
2. The spinning device with the dust removing function, which is widely applicable in claim 1, is characterized in that the filter disc (10) is provided with a pull ring (20), and the pull ring (20) is fixed at one end of the filter disc (10) far away from the moving plate (6).
3. The spinning device with the dust removal function and wide application range of claim 1 is characterized in that the limiting block (15) is made of a magnet, and the filter disc (10) is made of iron.
4. The spinning device with the dust removal function and wide application range as claimed in claim 1, wherein the spherical surface of the rubber block (4) is provided with anti-skid grains.
5. Spinning device with dust removal function according to claim 1, characterized in that the slide bar (18) is coated with a lubricant.
6. Spinning device with dusting function according to claim 1, characterized by that the rotating tube (2) is coated with sealing grease.
7. Spinning device with dust removal function according to claim 1, characterized in that the end of the rotating tube (2) remote from the sealing ring (14) is chamfered.
8. The spinning device with the dust removing function in the wide application range according to claim 1, characterized in that the end of the rotating tube (2) far away from the sealing ring (14) is provided with a dust cover (21), and the dust cover (21) is covered on the rotating tube (2).
9. The spinning device with the dust removal function and wide application range as claimed in claim 1, wherein the transmission shaft (1) is coated with heat-conducting silica gel.
10. The spinning device with the dust removing function in the wide application range according to claim 1, characterized in that the moving ring (13) is provided with a double-sided adhesive tape (22), and the double-sided adhesive tape (22) is installed at one end of the moving ring (13) far away from the sealing ring (14).
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| CN201911345007.6A CN111020761B (en) | 2019-12-24 | 2019-12-24 | Spinning device with dust removal function and wide application range |
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| CN201911345007.6A CN111020761B (en) | 2019-12-24 | 2019-12-24 | Spinning device with dust removal function and wide application range |
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| CN111020761A CN111020761A (en) | 2020-04-17 |
| CN111020761B true CN111020761B (en) | 2022-06-03 |
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| CN201911345007.6A Active CN111020761B (en) | 2019-12-24 | 2019-12-24 | Spinning device with dust removal function and wide application range |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114481383B (en) * | 2022-02-25 | 2023-07-21 | 菏泽市七兄妹纺织科技有限公司 | Roving frame with air purification function |
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