CN211546765U

CN211546765U - Spinning device for rotor spinning machine

Info

Publication number: CN211546765U
Application number: CN201922373702.5U
Authority: CN
Inventors: 曹兴奇
Original assignee: Suqian Yusheng Textile Co ltd
Current assignee: Suqian Yusheng Textile Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-22
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a spinning device for rotor spinning machine belongs to spinning machine technical field, including workstation, spinning nozzle, line collection pipe and airtight chamber, the top of workstation is provided with spinning nozzle, one side of spinning nozzle is provided with the line collection pipe, the line collection pipe is provided with airtight chamber far away from one side of spinning nozzle, the top of airtight chamber is provided with heat transfer moisturizing component, the bottom of heat transfer moisturizing component is provided with the conveying roller, the inside of conveying roller is provided with the tow; the utility model discloses a set up the heat transfer subassembly of moisturizing, improve thermal utilization ratio, practice thrift manpower and materials resource, reduction in production cost is provided with the stagnant water valve and controls the shower nozzle, guarantees that airtight intracavity portion humidity is adjustable, improves product quality, prevents that the tow from splitting, through setting up batting clearance subassembly, improves operational environment quality, guarantees product cleaning quality, improves work efficiency, assurance equipment life.

Description

Spinning device for rotor spinning machine

Technical Field

The utility model belongs to the technical field of spinning machine, concretely relates to spinning device for rotor type open-end spinning machine is last.

Background

Open-end spinning is a novel spinning technology which utilizes air flow to condense, twist and output fibers into yarn in a spinning cup which rotates at a high speed. The device does not need a spindle and mainly depends on a plurality of components such as a carding roller, a spinning cup, a false twisting device and the like. The carding roller is used for grabbing and carding the fed cotton sliver fibers, and the grabbed fibers can be thrown out by centrifugal force generated by high-speed rotation of the carding roller.

But current spinning device for on the rotor spinner does not set up the heat transfer subassembly of moisturizing when using, leads to the inside air temperature of airtight chamber too high, influences the quality of tow, reduces the product percent of pass, extravagant manpower and materials resource, increases manufacturing cost, removes the in-process at the tow and does not set up batting clearance subassembly, leads to a large amount of battings of tow surface adhesion, influences spinning nozzle's work efficiency.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a spinning device for rotor spinning machine is last has the heat transfer and moisturizes, the characteristics of batting clearance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spinning device for rotor spinning machine is last, includes workstation, spinning nozzle, collection spool and closed chamber, the top of workstation is provided with the spinning nozzle, one side of spinning nozzle is provided with collection spool, one side that spinning nozzle was kept away from to collection spool is provided with closed chamber, closed chamber's top is provided with the heat transfer subassembly of moisturizing, the bottom of heat transfer subassembly of moisturizing is provided with the conveying roller, the inside of conveying roller is provided with the tow, one side of tow is provided with batting clearance subassembly, one side of batting clearance subassembly is provided with the compaction roller.

Preferably, the heat exchange moisture retention assembly comprises a cooling water tank, a spray pipe, a water stop valve, a spray head, a heat exchange pipe, a heat conduction sleeve, a heat exchange water tank and a water pump, wherein the bottom end of the cooling water tank is connected with the spray pipe, the water stop valve is arranged on the surface of the spray pipe, the spray head is connected to one side of the spray pipe, the water pump is arranged inside the cooling water tank, the heat exchange pipe is connected to the bottom end of the water pump, the heat conduction sleeve is arranged on the surface of the heat exchange pipe, and the heat exchange water tank is connected to one.

Preferably, the batting clearance subassembly includes pull rod, apron, draws grey groove, deposition chamber, bracing piece, hinders the dish of twisting with fingers and cleaning brush, wherein, the inside in deposition chamber is provided with draws grey groove, the inside in drawing grey groove is provided with cleaning brush, cleaning brush's top is connected with the pull rod, the surface in drawing grey groove is connected with the apron, one side in drawing grey groove is provided with hinders the dish of twisting with fingers, the bottom that hinders the dish of twisting with fingers is connected with the bracing piece.

Preferably, the surface of one side of the closed cavity is provided with a wire inlet pipe corresponding to the fiber bundle, and the surface of one side of the closed cavity, which is close to the wire collecting pipe, is provided with a compression ring.

Preferably, the conveying roller and the compacting roller are driven by a stepping motor to rotate, and a guide driving wheel is arranged on one side of the compacting roller.

Preferably, the inside of the water stop valve is provided with a controller through electric connection, and the spray head is movably linked to one side of the spray pipe through a rotating shaft.

Preferably, a dust suction groove is formed in the inner portion of the dust collection cavity, and a sealing pipe sleeve is arranged on one side, corresponding to the twisting blocking disc, of the dust guide groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the heat transfer subassembly of moisturizing, carry out the heat transfer by the water pump in with the cooling water tank in the water suction heat exchange tube and collect in letting in heat exchange water tank, improve thermal utilization ratio, practice thrift manpower and materials resources, reduction in production cost is provided with the stagnant water valve and controls the shower nozzle, guarantees that airtight intracavity portion humidity is adjustable, improves product quality, prevents that the tow from splitting.

2. The utility model discloses a set up batting clearance subassembly, clear up the tow by hindering the twisting disk to be provided with and draw the ash groove and collect the batting, improve operational environment quality, guarantee product cleaning quality, improve work efficiency, guarantee equipment life.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the heat exchange and moisture retention assembly of the present invention;

fig. 3 is a schematic structural view of the batting cleaning assembly of the present invention.

In the figure: 1. a heat exchange and moisture retention component; 11. a cooling water tank; 12. a shower pipe; 13. a water stop valve; 14. a spray head; 15. a heat exchange pipe; 16. a heat conducting sleeve; 17. a heat exchange water tank; 18. a water pump; 2. a conveying roller; 3. a fiber bundle; 4. a lint removal assembly; 41. a pull rod; 42. a cover plate; 43. an ash guiding groove; 44. an ash accumulation cavity; 45. a support bar; 46. a twist-resistant disc; 47. a cleaning brush; 5. a work table; 6. a compaction roller; 7. a spinning nozzle; 8. a line collecting pipe; 9. a closed cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a spinning device used on an air spinning machine comprises a workbench 5, a spinning nozzle 7, a line collecting pipe 8 and a closed cavity 9, wherein the top end of the workbench 5 is provided with the spinning nozzle 7, one side of the spinning nozzle 7 is provided with the line collecting pipe 8, one side of the line collecting pipe 8 far away from the spinning nozzle 7 is provided with the closed cavity 9, the top end of the closed cavity 9 is provided with a heat exchange and moisture preservation component 1, the bottom end of the heat exchange and moisture preservation component 1 is provided with a conveying roller 2, a fiber bundle 3 is arranged inside the conveying roller 2, in order to ensure the stable feeding of the fiber bundle 3, the surface of one side of the closed cavity 9 is provided with a line inlet pipe corresponding to the fiber bundle 3, the surface of one side of the closed cavity 9 close to the line collecting pipe 8 is provided with a hold-down ring, one side of the fiber bundle 3 is provided with a cotton wool cleaning component 4, one side of the cotton wool cleaning component 4 is, one side of the compaction roller 6 is provided with a guide driving wheel;

the heat exchange and moisture retention component 1 comprises a cooling water tank 11, a spray pipe 12, a water stop valve 13, a spray head 14, a heat exchange pipe 15, a heat conduction sleeve 16, a heat exchange water tank 17 and a water pump 18, wherein the bottom end of the cooling water tank 11 is connected with the spray pipe 12, the water stop valve 13 is arranged on the surface of the spray pipe 12, the spray head 14 is connected to one side of the spray pipe 12, in order to ensure that the spray head 14 can carry out moisture retention spraying, a controller is arranged inside the water stop valve 13 through electrical connection, the spray head 14 is movably linked to one side of the spray pipe 12 through a rotating shaft, the water pump 18 is arranged inside the cooling water tank 11, the bottom end of the water pump 18 is connected with the heat exchange pipe 15, the heat conduction sleeve;

the batting cleaning component 4 includes the pull rod 41, the apron 42, draw the ash groove 43, the deposition chamber 44, the bracing piece 45, hinder twisting disk 46 and cleaning brush 47, wherein, the inside in deposition chamber 44 is provided with draws the ash groove 43, the inside of drawing the ash groove 43 is provided with cleaning brush 47, the top of cleaning brush 47 is connected with pull rod 41, the surface connection of drawing the ash groove 43 has apron 42, one side of drawing the ash groove 43 is provided with hinders twisting disk 46, fly in order to prevent the batting, the inside dust absorption groove that is provided with of deposition chamber 44, one side that the corresponding twisting disk 46 that hinders of ash groove 43 is provided with sealed pipe box, the bottom that hinders twisting disk 46 is connected with bracing piece 45.

The utility model discloses well water pump 18 is for the widely known technique that applies to daily life that has disclosed, and its theory of operation is: the mechanical energy of the prime mover or other external energy is transferred to the liquid to increase the energy of the liquid, primarily for transporting the liquid, the type of BSC-86 being selected for this embodiment.

The utility model discloses a theory of operation and use flow: firstly, fix the working table 5 of the utility model on the flat ground, then start the conveying roller 2 to drive the fiber bundle 3 to move, the fiber bundle 3 moves into the inside of the lint cleaning component 4, the fiber bundle 3 firstly passes through the inner part of the dust guiding groove 43 and moves to one side of the twisting stopping disc 46, the lint on the surface of the fiber bundle 3 is blocked outside by the twisting stopping disc 46 when entering the inside of the twisting stopping disc 46, the fiber bundle 3 is cleaned after passing through the twisting stopping disc 46, the lint blocked by the twisting stopping disc 46 falls into the inner part of the dust guiding groove 43 and finally falls into the bottom end of the dust accumulation cavity 44, when a large amount of lint is attached to the inner surface of the dust guiding groove 43, the cleaning brush 47 can be driven by the movable pull rod 41 to move to clean the inner wall of the dust guiding groove 43, the fiber bundle 3 moves into the inner part of the dust collection pipe 8 after being compacted by the compacting roller 6 in the process of continuous movement, and finally the air current is ejected by the spinning nozzle 7, in the process of working for a long time, the inside of the closed cavity 9 generates heat due to the movement of the fiber bundle 3, if the temperature is too high and the fiber bundle 3 is cracked, the water stop valve 13 is opened to enable the spray head 14 to spray cooling water to moisturize the inside of the closed cavity 9, then the water pump 18 is started to pump the water in the cooling water tank 11 into the heat exchange tube 15 for heat exchange, and hot water is pumped into the heat exchange water tank 17 for collection after the heat exchange is completed.

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

1. Spinning device for open-end spinning machines, comprising a work-table (5), a spinning nozzle (7), a collecting tube (8) and a closed chamber (9), characterized in that: the top of workstation (5) is provided with spinning nozzle (7), one side of spinning nozzle (7) is provided with collection pipe (8), one side that spinning nozzle (7) were kept away from in collection pipe (8) is provided with airtight chamber (9), the top in airtight chamber (9) is provided with heat transfer subassembly (1) of moisturizing, the bottom of heat transfer subassembly (1) of moisturizing is provided with conveying roller (2), the inside of conveying roller (2) is provided with tow (3), one side of tow (3) is provided with batting clearance subassembly (4), one side of batting clearance subassembly (4) is provided with compaction roller (6).

2. A spinning device for a rotor spinning machine according to claim 1, characterized in that: the heat exchange and moisture preservation assembly (1) comprises a cooling water tank (11), a spray pipe (12), a water stop valve (13), a spray head (14), a heat exchange pipe (15), a heat conduction sleeve (16), a heat exchange water tank (17) and a water pump (18), wherein the bottom end of the cooling water tank (11) is connected with the spray pipe (12), the water stop valve (13) is arranged on the surface of the spray pipe (12), the spray head (14) is connected to one side of the spray pipe (12), the water pump (18) is arranged inside the cooling water tank (11), the heat exchange pipe (15) is connected to the bottom end of the water pump (18), the heat conduction sleeve (16) is arranged on the surface of the heat exchange pipe (15), and the heat exchange water tank (17) is connected to one.

3. A spinning device for a rotor spinning machine according to claim 1, characterized in that: the batting cleaning assembly (4) includes pull rod (41), apron (42), draws ash groove (43), deposition chamber (44), bracing piece (45), hinders twisting disc (46) and cleaning brush (47), wherein, the inside in deposition chamber (44) is provided with draws ash groove (43), the inside in ash groove (43) is provided with cleaning brush (47), the top of cleaning brush (47) is connected with pull rod (41), the surface connection of ash groove (43) has apron (42), one side in ash groove (43) is provided with hinders twisting disc (46), the bottom connection that hinders twisting disc (46) has bracing piece (45).

4. A spinning device for a rotor spinning machine according to claim 1, characterized in that: the closed cavity (9) one side surface is provided with the inlet pipe corresponding to the fiber bundle (3), and the closed cavity (9) is provided with the clamp ring on the surface of one side close to the line collecting pipe (8).

5. A spinning device for a rotor spinning machine according to claim 1, characterized in that: the conveying roller (2) and the compaction roller (6) are driven by a stepping motor to rotate, and a guide driving wheel is arranged on one side of the compaction roller (6).

6. A spinning device for a rotor spinning machine according to claim 2, characterized in that: the inside of the water stop valve (13) is provided with a controller through electric connection, and the spray head (14) is movably connected with one side of the spray pipe (12) through a rotating shaft.

7. A spinning device for a rotor spinning machine according to claim 3, characterized in that: a dust suction groove is arranged in the dust accumulation cavity (44), and a sealing pipe sleeve is arranged on one side of the dust guide groove (43) corresponding to the twist-resistant disc (46).