CN113584615B - Coaxial driving centrifugal spinning winding device - Google Patents
Coaxial driving centrifugal spinning winding device Download PDFInfo
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- CN113584615B CN113584615B CN202111018381.2A CN202111018381A CN113584615B CN 113584615 B CN113584615 B CN 113584615B CN 202111018381 A CN202111018381 A CN 202111018381A CN 113584615 B CN113584615 B CN 113584615B
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D7/00—Collecting the newly-spun products
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention discloses a coaxial driving centrifugal spinning winding device, which comprises a frame body, wherein a spinning cavity is arranged in the frame body, a rotating wheel is rotatably arranged in the spinning cavity, a bracket which can rotate in the spinning cavity and supports the rotating wheel in the spinning cavity is fixedly arranged on the lower side end surface of the rotating wheel, a driving assembly for driving the rotating wheel to rotate is arranged between the bracket and the lower side inner wall of the spinning cavity, a centrifugal chamber is arranged in the rotating wheel, a flow collecting channel is spirally arranged in the arc-shaped inner wall on the peripheral side of the centrifugal chamber, a beam opening is communicated in the inner wall on one side of the flow collecting channel, a dredging channel with an outward opening is arranged at the outlet of the beam opening and on the arc-shaped surface on the outer side of the rotating wheel, and the present example aims at designing a coaxial driving centrifugal spinning winding device based on a centrifugal spinning technology, so as to save the working procedures between spinning and winding.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to a coaxial driving centrifugal spinning winding device.
Background
The centrifugal spinning technology is a method in which a polymer solution/melt is spun out of fine holes against surface tension by centrifugal force generated by a device rotating at a high speed, and a fiber is formed after a solvent is volatilized or the melt is solidified. Compared with the existing electrostatic spinning equipment, the centrifugal spinning device has the difference that the centrifugal force generated by the rotation of the spinning device is utilized for spinning, the manufactured fiber web has good uniformity, the surface density of the fiber web is far higher than that of the electrostatic spinning fiber web with low surface density, the requirement on an electric field is not high in the process of preparing fibers, and the equipment is greatly simplified.
In addition, the spinning head of the centrifugal spinning is designed in an ultra-thin type, is very suitable for the use in limited space, can be combined with a spunlace process and used in a multilayer non-woven fabric production line, and the centrifugal spinning production device can process various polymers, so the technology has certain market potential.
The present example aims at designing a coaxial driving centrifugal spinning winding device based on centrifugal spinning technology, so as to save the working procedures between spinning and winding.
Disclosure of Invention
In order to solve the above problems, the present example designs a coaxial driving centrifugal spinning winding device, where the spinning device includes a frame body, a spinning cavity is arranged in the frame body, a rotating wheel is rotatably arranged in the spinning cavity, a bracket capable of rotating in the spinning cavity and supporting the rotating wheel in the spinning cavity is fixedly arranged on the lower side end face of the rotating wheel, and a driving assembly for driving the rotating wheel to rotate is arranged between the bracket and the inner wall of the spinning cavity; a centrifugal chamber is arranged in the rotating wheel, a flow collecting channel is spirally arranged in the arc-shaped inner wall of the peripheral side of the centrifugal chamber, a binding opening is arranged in one inner wall of the flow collecting channel in a communicating manner, a flow dredging channel with an outward opening is arranged at the outlet of the binding opening and on the arc-shaped surface of the outer side of the rotating wheel, a fixing sheet for blocking the spinning trend and dissipating heat is fixedly arranged at the opening of the outer side of the flow dredging channel and on the arc-shaped surface of the outer side of the rotating wheel, a lower frame is fixedly arranged between the fixing sheet close to the lower side end face and the arc-shaped surface of the peripheral side of the rotating wheel, a sleeve shaft capable of being used for sleeving a winding drum assembly is rotatably arranged in the lower frame, and a transmission gear is fixedly connected with the lower end of the sleeve shaft extending out of the lower side end face of the lower frame; a fixed gear ring meshed and connected with the transmission gear is fixedly arranged on the arc-shaped inner wall of the peripheral side of the spinning cavity; the outlet end of the beam port is provided with a spinning valve port in a connecting way, and the spinning quantity and the diameter of the spinning threads can be adjusted through the spinning valve port; the spinning frame is characterized in that an intermediate fixing column is fixedly arranged on the frame body, the lower end of the intermediate fixing column extends through the rotating axis of the rotating wheel and is rotatably connected with the rotating wheel, the upper end of the intermediate fixing column extends out of the upper end side end face of the frame body and is fixedly provided with a loading hopper, an opening with an upward opening is arranged in the loading hopper, a high polymer pushing and pressing assembly is arranged in the opening, a feeding pipe is arranged in the lower inner wall of the opening and is communicated with the intermediate fixing column, a flow guide pipe which is arranged in the centrifugal chamber and used for guiding the high polymer and a flow guide channel which is arranged in the flow guide pipe and is communicated with the feeding pipe are fixedly arranged on the spinning cavity in an annular array; and a flow dredging component for dredging the high polymer is arranged in the feeding pipe.
It may be preferred that: the high polymer pushing assembly comprises a pushing block which is arranged on the upper side of the feeding hopper and can slide, a through hole is formed in the pushing block, a disc is rotatably arranged in the through hole, an oval-shaped convex block is fixedly arranged on the outer arc-shaped surface of the disc, and the pushing block can be driven to lift by pushing when the convex block rotates; the rear end of the disc is in power connection with a power output shaft of a driving motor, and the driving motor is fixed on an external support frame; a push rod is fixedly arranged on the lower side section of the push block, the lower end of the push rod extends into the opening and is fixedly connected with a plunger capable of sliding in the feeding pipe, and the high polymer poured into the opening can be pushed downwards and pushed into the centrifugal chamber through the sliding and pushing of the plunger in the feeding pipe; the plunger is characterized in that a supporting sleeve column capable of sliding relative to the push rod is arranged outside the push rod, a sliding hole is formed in the supporting sleeve column in a vertically penetrating mode, the push rod penetrates through the sliding hole from top to bottom and is connected with the sliding hole in a sliding mode, the supporting sleeve column is fixedly supported on the inner wall of the right side of the opening through a supporting frame, the sliding track of the push rod can be limited through the supporting sleeve column and the supporting frame, and then the straight-up and straight-down moving track of the plunger is kept.
It may be preferred that: an outlet is formed in the upper inner wall, close to the left inner wall, of the spinning cavity, an opening of the outlet is outward, a sealing cover is arranged at the outlet, and the bobbin assembly in the spinning cavity can be taken out through the outlet by opening the sealing cover; the spinning cavity is close to and fixedly is provided with the air conditioning inlet on the upper side inner wall on the right side inner wall, the spinning cavity is close to and fixedly is provided with the gas outlet on the downside inner wall of left side inner wall, the air intake of gas outlet and the air outlet department of air conditioning inlet is fixed respectively and is provided with air dredging device A and air dredging device B that are used for the wind dredging.
It may be preferred that: the flow dredging component comprises an electrified upright post fixedly arranged on the inner wall of the lower side of the feeding pipe, a sleeve block is arranged on the upright post, a sleeve groove with a downward opening is arranged in the sleeve block, and the upper end of the upright post extends into the sleeve groove and is rotatably sleeved in the sleeve groove; the upper half part of the sleeve block is provided with a spiral heating piece, a grid-shaped straight heating piece is fixedly arranged on the lower side of the spiral heating piece and positioned on the sleeve block, and when the sleeve block is sleeved on the upright post, the current of the upright post is transferred to the straight heating piece and the spiral heating piece to enable the straight heating piece and the spiral heating piece to generate heat, so that large particles in the high polymer passing through the flow dredging component are screened out and the high polymer is heated again; the hot air flow transmitted from the centrifugal chamber passes through the spiral heating piece part and drives the sleeve block to rotate through the spiral design of the spiral heating piece, and the stand column is powered by an external power supply.
It may be preferred that: the drive assembly is including setting up to annular the support, the outside arcwall face of support with the inner wall of spinning cavity rotates and connects, the fixed annular transmission ring gear that is provided with on the inboard arcwall face of support, the internal meshing of transmission ring gear is connected with drive gear, drive gear's lower extreme power connection is in fixed setting on the driver in the support body downside inner wall, the driver drive gear and then drive the rotating wheel rotates and can make spinning raw materials in the rotating wheel are thrown away and form the spinning after the cooling because the centrifugation.
It may be preferred that: the driver is a driving motor, and the driving motor is powered by an external three-phase power supply.
It may be preferred that: the winding reel assembly comprises a winding reel which can be sleeved on the sleeve shaft, and fins convenient for winding are fixedly arranged on the outer arc-shaped surface of the winding reel; and a limiting block which is positioned on the sleeve shaft and is convenient for limiting the relative rotation position of the winding reel and the sleeve shaft is fixedly arranged on the sleeve shaft.
Has the advantages that: when the device is used, the high polymer is pushed to pass through a spinning valve port in a centrifugal mode by means of the inertia of the high polymer material and the external physical factors such as the received centrifugal force and the like, the high polymer is solidified again to form silk threads under the abrupt temperature change, the formed silk threads are automatically wound under the influence of internal airflow in the space partitioned by the fixing piece, the operation is convenient and effective, the rest steps between spinning and winding are greatly reduced, and the processing efficiency is greatly improved.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view showing the overall structure of a coaxial driving centrifugal spinning winding device according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" in FIG. 1;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 1;
FIG. 4 is an enlarged view of a portion of the structure of FIG. 1;
FIG. 5 is an enlarged view of a portion of the structure of FIG. 1;
FIG. 6 is an enlarged view of a portion of the structure of FIG. 1;
FIG. 7 is a schematic view of the structure in the direction "B-B" in FIG. 6;
FIG. 8 is a schematic view of the bobbin and fins;
fig. 9 is a schematic structural view of the driving gear, the transmission gear ring and the bracket in a top view direction.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 9, and for the sake of convenience of description, the following orientations will be defined as follows: the up, down, left, right, and front-back directions described below coincide with the up, down, left, right, and front-back directions in the projection relation of fig. 1 itself.
The invention relates to a coaxial driving centrifugal spinning winding device, which is further explained by combining the attached drawings of the invention:
the invention relates to a coaxial driving centrifugal spinning winding device, which is shown in the accompanying drawings 1-9, and comprises a frame body 101, wherein a spinning cavity 102 is arranged in the frame body 101, a rotating wheel 105 is rotatably arranged in the spinning cavity 102, a bracket 106 which can rotate in the spinning cavity 102 and support the rotating wheel 105 in the spinning cavity 102 is fixedly arranged on the lower side end face of the rotating wheel 105, and a driving assembly for driving the rotating wheel 105 to rotate is arranged between the bracket 106 and the lower side inner wall of the spinning cavity 102; a centrifugal chamber 111 is arranged in the rotating wheel 105, a collecting channel 127 is spirally arranged in the arc-shaped inner wall of the peripheral side of the centrifugal chamber 111, a bundling opening 128 is arranged in one inner wall of the collecting channel 127 in a communicating manner, a flow dredging channel 151 with an outward opening is arranged at the outlet of the bundling opening 128 and on the arc-shaped surface of the outer side of the rotating wheel 105, a fixing sheet 122 for blocking the spinning trend and dissipating heat is fixedly arranged at the opening of the outer side of the flow dredging channel 151 and on the arc-shaped surface of the outer side of the rotating wheel 105, a lower frame 117 is fixedly arranged between the lower side end surface of the fixing sheet 122 and the arc-shaped surface of the peripheral side of the rotating wheel 105, a sleeve shaft 118 capable of being used for sleeving a bobbin assembly is rotatably arranged in the lower frame 117, and a transmission gear 103 is fixedly connected with the lower end surface of the sleeve shaft 118 extending out of the lower side end surface of the lower frame 117; a fixed gear ring 104 meshed with the transmission gear 103 is fixedly arranged on the arc-shaped inner wall of the periphery of the spinning cavity 102; the outlet end of the beam port 128 is provided with a spinning valve port 152 in a connecting way, and the spinning quantity and the diameter of the spinning threads can be adjusted through the spinning valve port 152; the frame body 101 is fixedly provided with an intermediate fixing column 112, the lower end of the intermediate fixing column 112 extends through the rotation axis of the rotating wheel 105 and is rotatably connected with the rotating wheel 105, the upper end of the intermediate fixing column 112 extends out of the upper end side of the frame body 101 and is fixedly provided with a loading hopper 131, an opening 134 with an upward opening is arranged in the loading hopper 131, a high polymer pushing and pressing assembly is arranged in the opening 134, a feeding pipe 132 is arranged in the lower inner wall of the opening 134 and is positioned in the intermediate fixing column 112 and is communicated with the feeding pipe, a guide pipe 161 which is positioned in the centrifugal chamber 111 and used for guiding high polymers and a guide channel 162 which is arranged in the guide pipe 161 and is communicated with the feeding pipe 132 are fixedly arranged on the spinning chamber 102 in an annular array; the feeding pipe 132 is provided with a flow dredging component for dredging the high polymer.
Advantageously, as shown in fig. 1 and fig. 3, the high polymer pushing assembly includes a pushing block 136 slidably disposed on the upper side of the loading hopper 131, a through hole 139 is disposed in the pushing block 136, a circular disc 137 is rotatably disposed in the through hole 139, an elliptical protrusion 138 is fixedly disposed on an outer arc-shaped surface of the circular disc 137, and the pushing block 136 is pushed by the protrusion 138 to lift the pushing block 136 when rotating; the rear end of the disc 137 is in power connection with a power output shaft of a driving motor 141, and the driving motor 141 is fixed on an external support frame; a push rod 135 is fixedly arranged on the lower cross section of the push block 136, the lower end of the push rod 135 extends into the opening 134 and is fixedly connected with a plunger 133 capable of sliding in the feed tube 132, and the high polymer poured into the opening 134 can be pushed downwards and into the centrifugal chamber 111 by the sliding and pushing of the plunger 133 in the feed tube 132; a supporting sleeve column 142 which can slide relative to the push rod 135 is arranged outside the push rod 135, a sliding hole 143 is arranged in the supporting sleeve column 142 in a vertically penetrating manner, the push rod 135 penetrates through the sliding hole 143 from top to bottom and is in sliding connection with the sliding hole 143, the supporting sleeve column 142 is fixedly supported on the inner wall of the right side of the opening 134 through a supporting frame 144, the sliding track of the push rod 135 can be limited through the supporting sleeve column 142 and the supporting frame 144, and the straight-up and straight-down movement track of the plunger 133 is further maintained.
Advantageously, an outlet 121 is provided on the upper inner wall of the spinning chamber 102 close to the left inner wall, the outlet 121 is provided with a sealing cap 123, and the bobbin assembly in the spinning chamber 102 can be taken out through the outlet 121 by opening the sealing cap 123; the spinning cavity 102 is fixedly provided with a cold air inlet 126 on the inner wall of the upper side close to the inner wall of the right side, the spinning cavity 102 is fixedly provided with an air outlet 115 on the inner wall of the lower side close to the inner wall of the left side, and an air blower A124 and an air blower B125 for air blowing are respectively and fixedly arranged at the air inlet of the air outlet 115 and the air outlet of the cold air inlet 126.
Advantageously, as shown in fig. 1 and fig. 4, the flow-dredging assembly includes an electrically-powered upright column 153 fixedly disposed on the inner wall of the lower side of the feeding pipe 132, a sleeve block 156 is disposed on the upright column 153, a sleeve groove 155 with a downward opening is disposed in the sleeve block 156, an upper end of the upright column 153 extends into the sleeve groove 155 and is rotatably sleeved in the sleeve groove 155; the upper half part of the jacket block 156 is provided with a spiral heating sheet 157, a grid-shaped straight heating sheet 154 is fixedly arranged on the jacket block 156 and below the spiral heating sheet 157, when the jacket block 156 is sleeved on the upright column 153, the current of the upright column 153 is transmitted to the straight heating sheet 154 and the spiral heating sheet 157, and the straight heating sheet 154 and the spiral heating sheet 157 generate heat, so that large particles in the high polymer passing through the flow-dredging component are screened out and the high polymer is heated again; when hot air flowing out of the centrifugal chamber 111 passes through the spiral heating sheet 157, the set block 156 is driven to rotate by the spiral design of the spiral heating sheet 157, and the upright 153 is powered by an external power supply.
Advantageously, as shown in fig. 1, the driving assembly includes the bracket 106 configured as a circular ring, an outer arc surface of the bracket 106 is rotatably connected to an inner wall of the spinning chamber 102, an annular transmission gear ring 107 is fixedly disposed on an inner arc surface of the bracket 106, a driving gear 113 is connected to the transmission gear ring 107 in an inner engagement manner, a lower end of the driving gear 113 is dynamically connected to a driver 114 fixedly disposed in an inner wall of a lower side of the frame 101, and the driver 114 drives the driving gear 113 to further drive the rotating wheel 105 to rotate, so that the spinning material in the rotating wheel 105 is thrown out due to centrifugation and forms a spun yarn after being cooled.
Advantageously, the drive 114 is a drive motor that is powered by an external three-phase power source.
Advantageously, as shown in fig. 1 and 8, the bobbin assembly includes a bobbin 171 that can be sleeved on the sleeve shaft 118, and a rib 172 for facilitating winding is fixedly disposed on an outer arc-shaped surface of the bobbin 171; a limiting block 119 is fixedly arranged on the sleeve shaft 118 for limiting the relative rotation position of the bobbin 171 and the sleeve shaft 118.
When in use:
a user puts the bobbin 171 on the sleeve shaft 118 through the outlet 121 and closes the outlet 121 with the cover 123;
at this time, the driver 114 drives the driving gear 113 to rotate so as to drive the bracket 106 to rotate, so as to drive the rotating wheel 105 to rotate, during the process, a user pours a high polymer into the opening 134, at this time, the driving motor 141 is started, and drives the disc 137 and the bump 138 to rotate through a transmission shaft, so as to push the pushing block 136 to move up and down in the vertical direction, and push the plunger 133 to move up and down through the push rod 135, so as to push the high polymer into the feeding pipe 132 and be extruded into the centrifugal chamber 111 through the flow guide channel 162;
during the process that the high polymer flows through the spiral heating plate 157 and the straight heating plate 154, the polymer with large particles blocking the holes of the spinning valve port 152 can be blocked by the straight heating plate 154 and the spiral heating plate 157, and the high polymer is heated to a predetermined temperature by the heating of the spiral heating plate 157 and the straight heating plate 154 so as to be processed;
during the rotation of the rotating wheel 105, the centrifugal force generated by the rotating wheel 105 throws the high polymer entering the centrifugal chamber 111 to the outside, and under the action of the inertia and the centrifugal force applied to the high polymer, the high polymer enters the bundle port 128 through the manifold 127, and is thrown out through the spinning valve port 152 through the outlet end of the bundle port 128, and the high polymer is rapidly cooled and coagulated into filaments after being thrown out of the spinning valve port 152;
meanwhile, in the rotation process of the rotating wheel 105, the fixed gear ring 104 and the transmission gear 103 drive the sleeve shaft 118 to rotate, so as to drive the bobbin 171 to rotate, so that a vortex is formed in a space, and the spinning weight is light, so that the spinning can be wound on the bobbin 171 under the drive of the airflow;
the cold air filled through the cold air inlet 126 can cool the space of the spinning chamber 102, thereby speeding up the spinning formation and preventing the heat generation of the parts during processing.
The invention has the beneficial effects that: when the spinning device is used, the high polymer is pushed to pass through the spinning valve port 152 in a centrifugal mode by means of the inertia of the high polymer material and the external physical factors such as the received centrifugal force and the like, the high polymer is solidified again to form silk threads under the temperature shock, the formed silk threads are automatically wound in the space separated by the fixing piece 122 under the influence of the internal airflow, convenience and effectiveness are achieved, the rest steps between spinning and winding are greatly reduced, and the processing efficiency is greatly increased.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (7)
1. A coaxial driving centrifugal spinning winding device comprises a frame body, wherein a spinning cavity is arranged in the frame body, a rotating wheel is rotatably arranged in the spinning cavity, a bracket which can rotate in the spinning cavity and supports the rotating wheel in the spinning cavity is fixedly arranged on the lower side end face of the rotating wheel, and a driving assembly is arranged between the bracket and the lower side inner wall of the spinning cavity;
a centrifugal chamber is arranged in the rotating wheel, a flow collecting channel is spirally arranged in the arc-shaped inner wall of the peripheral side of the centrifugal chamber, a binding opening is arranged in one inner wall of the flow collecting channel in a communicating manner, a flow dredging channel with an outward opening is arranged at the outlet of the binding opening and on the arc-shaped surface of the outer side of the rotating wheel, a fixing sheet is fixedly arranged at the opening of the outer side of the flow dredging channel and on the arc-shaped surface of the outer side of the rotating wheel, a lower frame is fixedly arranged between the fixing sheet close to the lower side end face and the arc-shaped surface of the peripheral side of the rotating wheel, a sleeve shaft capable of being used for sleeving a winding drum assembly is rotatably arranged in the lower frame, and the lower end of the sleeve shaft extends out of the lower side end face of the lower frame and is fixedly connected with a transmission gear;
a fixed gear ring meshed and connected with the transmission gear is fixedly arranged on the arc-shaped inner wall of the peripheral side of the spinning cavity;
the outlet end of the beam port is provided with a spinning valve port in a connecting way, and the spinning quantity and the diameter of the spinning threads can be adjusted through the spinning valve port;
the spinning frame is characterized in that an intermediate fixing column is fixedly arranged on the frame body, the lower end of the intermediate fixing column extends through the rotating axis of the rotating wheel and is rotatably connected with the rotating wheel, the upper end of the intermediate fixing column extends out of the upper end side end face of the frame body and is fixedly provided with a loading hopper, an opening with an upward opening is arranged in the loading hopper, a high polymer pushing and pressing assembly is arranged in the opening, a feeding pipe is arranged in the lower inner wall of the opening and is communicated with the intermediate fixing column, a flow guide pipe which is arranged in the centrifugal chamber and used for guiding the high polymer and a flow guide channel which is arranged in the flow guide pipe and is communicated with the feeding pipe are fixedly arranged on the spinning cavity in an annular array;
the feeding pipe 132 is provided with a flow dredging component for dredging the high polymer.
2. A coaxial drive centrifugal spin winder as claimed in claim 1, wherein: the high polymer pushing assembly comprises a pushing block which is arranged on the upper side of the charging hopper and can slide, a through hole is formed in the pushing block, a disc is rotatably arranged in the through hole, and an oval convex block is fixedly arranged on the outer arc-shaped surface of the disc;
the rear end of the disc is in power connection with a power output shaft of a driving motor, and the driving motor is fixed on an external support frame;
a push rod is fixedly arranged on the lower side section of the push block, the lower end of the push rod extends into the opening and is fixedly connected with a plunger capable of sliding in the feeding pipe, and the high polymer poured into the opening can be pushed downwards and pushed into the centrifugal chamber through the sliding and pushing of the plunger in the feeding pipe;
the push rod is externally provided with a supporting sleeve column which can slide relative to the push rod, a sliding hole is arranged in the supporting sleeve column in a vertically penetrating mode, the push rod penetrates through the sliding hole from top to bottom and is in sliding connection with the sliding hole, and the supporting sleeve column is fixedly supported on the inner wall of the right side of the opening through a supporting frame.
3. A coaxial drive centrifugal spin winder as claimed in claim 1, wherein: an outlet is formed in the upper inner wall, close to the left inner wall, of the spinning cavity, the opening of the upper inner wall is outward, a sealing cover is arranged at the outlet, and the bobbin assembly in the spinning cavity can be taken out through the outlet by opening the sealing cover;
the spinning cavity is close to and fixedly is provided with the air conditioning inlet on the upper side inner wall on the right side inner wall, the spinning cavity is close to and fixedly is provided with the gas outlet on the downside inner wall of left side inner wall, the air intake of gas outlet and the air outlet department of air conditioning inlet is fixed respectively and is provided with air dredging device A and air dredging device B that are used for the wind dredging.
4. A coaxial drive centrifugal spin winder as claimed in claim 1, wherein: the flow dredging component comprises an electrified upright post fixedly arranged on the inner wall of the lower side of the feeding pipe, a sleeve block is arranged on the upright post, a sleeve groove with a downward opening is arranged in the sleeve block, and the upper end of the upright post extends into the sleeve groove and is rotatably sleeved in the sleeve groove;
the upper half part of the sleeve block is provided with a spiral heating sheet, a grid-shaped straight heating sheet is fixedly arranged on the sleeve block and on the lower side of the spiral heating sheet, and when the sleeve block is sleeved on the upright column, the current of the upright column is transferred to the straight heating sheet and the spiral heating sheet, so that the straight heating sheet and the spiral heating sheet generate heat;
the hot gas flow that spreads in the centrifugal chamber flows through the spiral heating piece part time passes through the spiral design of spiral heating piece drives the nest block rotates, the stand supplies power through external power source.
5. A coaxial drive centrifugal spin winder as claimed in claim 1, wherein: the drive assembly is including setting up to annular the support, the outside arcwall face of support with the inner wall of spinning cavity rotates and is connected, the fixed annular transmission ring gear that is provided with on the inboard arcwall face of support, the meshing is connected with drive gear in the transmission ring gear, drive gear's lower extreme power connection is in fixed setting on the driver in the support body downside inner wall.
6. A coaxial drive centrifugal spin winder as claimed in claim 5, wherein: the driver is a driving motor, and the driving motor is powered by an external three-phase power supply.
7. A coaxial drive centrifugal spin winder as claimed in claim 1, wherein: the winding reel assembly comprises a winding reel which can be sleeved on the sleeve shaft, and fins convenient for winding are fixedly arranged on the outer arc-shaped surface of the winding reel;
and a limiting block which is positioned on the sleeve shaft and is convenient for limiting the relative rotation position of the winding reel and the sleeve shaft is fixedly arranged on the sleeve shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111018381.2A CN113584615B (en) | 2021-09-01 | 2021-09-01 | Coaxial driving centrifugal spinning winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111018381.2A CN113584615B (en) | 2021-09-01 | 2021-09-01 | Coaxial driving centrifugal spinning winding device |
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| Publication Number | Publication Date |
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| CN113584615A CN113584615A (en) | 2021-11-02 |
| CN113584615B true CN113584615B (en) | 2022-05-03 |
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