CN212000030U - Vortex tube for vortex spinning machine - Google Patents
Vortex tube for vortex spinning machine Download PDFInfo
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- CN212000030U CN212000030U CN202020112234.6U CN202020112234U CN212000030U CN 212000030 U CN212000030 U CN 212000030U CN 202020112234 U CN202020112234 U CN 202020112234U CN 212000030 U CN212000030 U CN 212000030U
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- vortex
- atomizing
- tube
- vortex tube
- liquid
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Abstract
The utility model relates to an eddy current tube for vortex spinning machine, include: the vortex tube is internally provided with a vortex cavity, the front section of the vortex tube is provided with an air inlet, and the rear section of the vortex tube is provided with an air exhaust hole; a fiber guide; a spindle; quantitative device that adds, quantitative device that adds includes: liquid storage pot, notes liquid pipe, setting are in go out liquid valve on the liquid pipe, with go out the liquid valve and link to each other and be used for control go out the controller that the liquid valve was regularly opened and close, with annotate the atomizing device that the liquid pipe links to each other and with atomizing device links to each other and is fixed in the atomizing ring of vortex tube front end inner wall, a plurality of nozzle have been seted up on the atomizing ring. The additive is atomized by the atomizing device and enters the atomizing ring, and the atomized additive can enter the vortex cavity through the atomizing nozzle and uniformly contact with the surface of the yarn along with the vortex because the vortex cavity is in a negative pressure state in the spinning process.
Description
Technical Field
The utility model relates to an eddy current spinning technical field, in particular to vortex tube for eddy current spinning machine.
Background
Vortex spinning is a process of coagulating and twisting fibers opened into a single state into a yarn by the action of air vortex. Because the vortex replaces the mechanical twisting and coagulation action without a rotary machine part, the structure is simple, the spinning speed is higher, and the spinning speed is generally 6 to 7 times higher than that of ring spinning.
The vortex spinning machine can be used for spinning yarns of different materials and different thicknesses, such as cotton, chemical fibers and the like, in order to meet the quality requirement of the yarns, certain additives need to be added into the yarns in the spinning process, at present, the additives are usually sprayed to the fibers before the fibers enter a vortex tube, the additive waste is large, and the additives are not uniformly added.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an eddy current tube for vortex spinning machine has can evenly spray additive, and the waste is few advantage to the fibre.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a vortex tube for an vortex spinning machine comprising:
the vortex tube is internally provided with a vortex cavity, the front section of the vortex tube is provided with an air inlet communicated with the vortex cavity, the air inlet is obliquely arranged from outside to inside towards the rear section of the vortex tube, and the rear section of the vortex tube is provided with an air suction hole obliquely arranged from outside to inside towards the front section of the vortex tube;
a fiber guide disposed at a front end of the vortex tube;
a spindle disposed within the vortex tube, the spindle being coincident with an axis of the fiber guide;
a dosing device for injecting an additive into the vortex chamber, the dosing device comprising: a atomizing ring for storing additive liquid storage pot, with notes liquid pipe, setting that the liquid storage pot bottom communicates are in annotate liquid valve on the pipe, with it links to each other and is used for control to go out the liquid valve controller that regularly opens and close, with annotate the atomizing device that the liquid pipe links to each other and with atomizing device links to each other and is fixed in the inner wall of vortex tube front end, a plurality of nozzle have been seted up on the atomizing ring.
When the technical scheme is implemented, the additive is contained in the liquid storage tank, the additive is led out from the liquid injection pipe under the action of gravity, the liquid outlet valve is controlled by the controller to be opened and closed at regular time, the additive enters the liquid injection pipe in the state that the liquid outlet valve is opened, the additive is atomized by the atomizing device, and then the atomized additive enters the atomizing ring; because the speed of atomizing device materialization is relatively slower, consequently when the atomizing device is full of the additive, through the closing of controller control liquid outlet valve for can seal in the atomizing device and store a certain amount of additive, reduced the additive in the liquid storage tank simultaneously and produced great pressure to atomizing device.
As a preferred aspect of the present invention, the atomizing device includes: with annotate the atomizing box that the liquid pipe is connected, with the atomizing pipe that the atomizing box is linked together and setting are in the micropore ultrasonic atomization piece of atomizing pipe exit, the atomizing pipe with the atomizing ring is linked together.
According to the technical scheme, a certain amount of additive can be stored in the atomization box, and the additive is atomized by the micropore ultrasonic atomization sheet after entering the atomization tube, so that the atomized additive enters the atomization ring.
As a preferred scheme of the utility model, the last mounting hole of having seted up of vortex tube, the last fixed orifices of having seted up with the mounting hole corresponds in the atomizing ring, the atomizing pipe peg graft in the mounting hole with the fixed orifices spiral shell closes mutually.
Realize above-mentioned technical scheme, insert the back in the mounting hole with the atomizing pipe, with the atomizing pipe spiral shell joint mutually, can be so that atomizing pipe and atomizing ring sealing connection relatively.
As a preferred scheme of the utility model, be equipped with in the mounting hole and support and press the step, be equipped with on the atomizing pipe with support and press step matched with to the clamping ring.
According to the technical scheme, the atomization tube can be stably fixed on the vortex tube by pressing the pressing ring and the pressing step.
As a preferred scheme of the utility model, the tip of annotating the liquid pipe is equipped with the connection spiral shell head, connect the spiral shell head with the atomizing box is screwed mutually and is closed.
Realize above-mentioned technical scheme, it is more convenient to be connected with the atomizing box through connecting the spiral shell head.
As a preferred scheme of the utility model, it is the flexible pipe to annotate the liquid pipe, it still is connected with the peristaltic pump to annotate the liquid pipe, the peristaltic pump with the controller links to each other, just the controller control when going out the liquid valve and opening, control the peristaltic pump starts, the controller control when going out the liquid valve and closing, control the peristaltic pump is shut down.
Realize above-mentioned technical scheme for through setting up the peristaltic pump, make the additive inject into in the atomizing box more steadily.
As a preferred scheme of the utility model, the cross-section of atomizing ring is streamlined.
By adopting the technical scheme, the influence on the vortex in the vortex tube is reduced.
To sum up, the utility model discloses following beneficial effect has:
the embodiment of the utility model provides a through providing an vortex tube for vortex spinning machine, include: the vortex tube is internally provided with a vortex cavity, the front section of the vortex tube is provided with an air inlet communicated with the vortex cavity, the air inlet is obliquely arranged from outside to inside towards the rear section of the vortex tube, and the rear section of the vortex tube is provided with an air suction hole obliquely arranged from outside to inside towards the front section of the vortex tube; a fiber guide disposed at a front end of the vortex tube; a spindle disposed within the vortex tube, the spindle being coincident with an axis of the fiber guide; a dosing device for injecting an additive into the vortex chamber, the dosing device comprising: a atomizing ring for storing additive liquid storage pot, with notes liquid pipe, setting that the liquid storage pot bottom communicates are in annotate liquid valve on the pipe, with it links to each other and is used for control to go out the liquid valve controller that regularly opens and close, with annotate the atomizing device that the liquid pipe links to each other and with atomizing device links to each other and is fixed in the inner wall of vortex tube front end, a plurality of nozzle have been seted up on the atomizing ring. When the spinning device is used, an additive is contained in the liquid storage tank, the additive is led out from the liquid injection pipe under the action of gravity, the liquid outlet valve is controlled by the controller to be opened and closed at regular time, the additive enters the liquid injection pipe in the state that the liquid outlet valve is opened, the additive is atomized by the atomizing device, and then the atomized additive enters the atomizing ring; because the speed of atomizing device materialization is relatively slower, consequently when the atomizing device is full of the additive, through the closing of controller control liquid outlet valve for can seal in the atomizing device and store a certain amount of additive, reduced the additive in the liquid storage tank simultaneously and produced great pressure to atomizing device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a vortex tube; 11. a vortex chamber; 12. an air inlet; 13. an air exhaust hole; 14. mounting holes; 15. pressing the step; 2. a fiber guide; 21. guiding a needle; 22. a fixed seat; 23. a guide hole; 3. a spindle; 31. a yarn outlet channel; 4. a quantitative addition device; 41. a liquid storage tank; 42. a liquid injection pipe; 421. connecting a screw head; 43. a liquid outlet valve; 44. a controller; 45. an atomizing device; 451. an atomization cartridge; 452. an atomizing tube; 453. a microporous ultrasonic atomization sheet; 454. pressing the ring; 46. an atomizing ring; 461. a spray nozzle; 5. a peristaltic pump.
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 efforts belong to the protection scope of the present invention.
Examples
A vortex tube 1 for an vortex spinning machine, as shown in fig. 1 and 2, comprising: a vortex cavity 11 is formed in the vortex tube 1, an air inlet 12 communicated with the vortex cavity 11 is arranged at the front section of the vortex tube 1, the air inlet 12 is obliquely arranged from outside to inside towards the rear section of the vortex tube 1, and an air exhaust hole 13 obliquely arranged from outside to inside towards the front section of the vortex tube 1 is arranged at the rear section of the vortex tube 1; a fiber guide 2 provided at the front end of the vortex tube 1; a spindle 3 arranged in the vortex tube 1, wherein the spindle 3 is consistent with the axis of the fiber guider 2; dosing means 4 for injecting an additive into the swirl chamber 11.
Specifically, the fiber guide 2 and the spindle 3 are both arranged at the central axis part of the vortex tube 1, and the fiber guide 2 comprises: the guide pin 21 and a fixed seat 22 arranged on the periphery of the guide pin 21 and used for being fixed on the guide pin 21, and a guide hole 23 communicated with the vortex cavity 11 is formed in the middle of the guide pin 21; the middle part of the spindle 3 is provided with a yarn outlet channel 31 communicated with the outside.
The quantitative adding device 4 includes: the device comprises a liquid storage tank 41 for storing additives, a liquid injection pipe 42 communicated with the bottom of the liquid storage tank 41, a liquid outlet valve 43 arranged on the liquid injection pipe 42, a controller 44 connected with the liquid outlet valve 43 and used for controlling the liquid outlet valve 43 to be opened and closed at regular time, an atomizing device 45 connected with the liquid injection pipe 42, and an atomizing ring 46 connected with the atomizing device 45 and fixed on the inner wall of the front end of the vortex tube 1, wherein a plurality of atomizing nozzles 461 are arranged on the atomizing ring 46, and the section of the atomizing ring 46 is streamline, so that the influence on the vortex in the vortex tube 1 is reduced.
The liquid outlet valve 43 adopts an electromagnetic valve, the controller 44 adopts the existing timing controller 44, and the atomizing device 45 comprises: the utility model provides a liquid injection pipe 42, the atomizing box 451 that is connected with liquid injection pipe 42, the atomizing pipe 452 that is linked together with atomizing box 451, and the micropore ultrasonic atomization piece 453 of setting in atomizing pipe 452 exit, the bottom at atomizing box 451 is connected to atomizing pipe 452, atomizing pipe 452 is linked together with atomizing ring 46, can store up a certain amount of additive in atomizing box 451, the additive gets into and atomizes the processing through micropore ultrasonic atomization piece 453 behind the atomizing pipe 452 to the additive for atomizing additive enters into in atomizing ring 46.
The mounting hole 14 is formed on the vortex tube 1, the fixing hole corresponding to the mounting hole 14 is formed on the atomizing ring 46, the atomizing tube 452 is inserted into the mounting hole 14 and screwed with the fixing hole, and after the atomizing tube 452 is inserted into the mounting hole 14, the atomizing tube 452 is screwed with the atomizing ring 46, so that the atomizing tube 452 and the atomizing ring 46 are relatively and hermetically connected; meanwhile, a pressing step 15 is arranged in the mounting hole 14, a pressing ring 454 matched with the pressing step 15 is arranged on the atomizing tube 452, and the atomizing tube 452 can be more stably fixed on the vortex tube 1 by pressing the pressing ring 454 against the pressing step 15.
In this embodiment, the liquid injection tube 42 is provided at an end thereof with a connection screw 421, the connection screw 421 is screwed to the atomizing box 451, and a connection tube adapted to the connection screw 421 is provided at one side of the atomizing box 451 to facilitate connection with the atomizing box 451 through the connection screw 421.
Further, annotate liquid pipe 42 and be the flexible pipe, annotate liquid pipe 42 and still be connected with peristaltic pump 5, peristaltic pump 5 links to each other with controller 44, and when controller 44 controlled liquid valve 43 and opened, control peristaltic pump 5 and start, when controller 44 controlled liquid valve 43 and closed, control peristaltic pump 5 shut down for the additive can be more steadily injected into in the atomizing box 451 through setting up peristaltic pump 5.
When the spinning machine is used, an additive is contained in the liquid storage tank 41, the additive is led out from the liquid injection pipe 42 under the action of gravity, the liquid outlet valve 43 is controlled by the controller 44 to be opened and closed at regular time, the additive enters the liquid injection pipe 42 in the state that the liquid outlet valve 43 is opened, the additive is atomized by the atomizing device 45, and then the atomized additive enters the atomizing ring 46; because the atomizing device 45 has a relatively slow atomizing speed, when the atomizing device 45 is filled with the additive, the controller 44 controls the liquid outlet valve 43 to close, so that a certain amount of additive can be stored in the atomizing device 45 in a closed manner, and the additive in the liquid storage tank 41 is reduced to generate a relatively large pressure on the atomizing device 45.
The licker-in is arranged in front of the vortex tube 1, when spinning, the fiber strip is opened by the licker-in to be in a single fiber state and enters the vortex cavity 1111 from the fiber guider 2, the outside air enters the vortex cavity 11 at a high speed along the tangential air inlet 12, and a momentum moment exists between the air flow and the central axis of the vortex cavity 11, so that a vortex is formed in the cavity. The high-speed rotating vortex moves along the axial direction of the vortex tube 1 and rotates in the same direction with the fed fiber flow to reach axial balance, the vortex pushes the yarn tail at the free end to rotate at high speed in a ring shape at the balance position, the continuously fed fibers meet with the moving yarn tail to be condensed on the yarn tail, and the yarn strip is added with twist when the free end rotates at high speed.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A vortex tube for an vortex spinning machine, comprising:
the vortex tube is internally provided with a vortex cavity, the front section of the vortex tube is provided with an air inlet communicated with the vortex cavity, the air inlet is obliquely arranged from outside to inside towards the rear section of the vortex tube, and the rear section of the vortex tube is provided with an air suction hole obliquely arranged from outside to inside towards the front section of the vortex tube;
a fiber guide disposed at a front end of the vortex tube;
a spindle disposed within the vortex tube, the spindle being coincident with an axis of the fiber guide;
a dosing device for injecting an additive into the vortex chamber, the dosing device comprising: a atomizing ring for storing additive liquid storage pot, with notes liquid pipe, setting that the liquid storage pot bottom communicates are in annotate liquid valve on the pipe, with it links to each other and is used for control to go out the liquid valve controller that regularly opens and close, with annotate the atomizing device that the liquid pipe links to each other and with atomizing device links to each other and is fixed in the inner wall of vortex tube front end, a plurality of nozzle have been seted up on the atomizing ring.
2. The vortex tube for an vortex spinning machine according to claim 1, wherein the atomizing means comprises: with annotate the atomizing box that the liquid pipe is connected, with the atomizing pipe that the atomizing box is linked together and setting are in the micropore ultrasonic atomization piece of atomizing pipe exit, the atomizing pipe with the atomizing ring is linked together.
3. The vortex tube for the vortex spinning machine as claimed in claim 2, wherein the vortex tube is provided with a mounting hole, the atomizing ring is provided with a fixing hole corresponding to the mounting hole, and the atomizing tube is inserted into the mounting hole and screwed with the fixing hole.
4. The vortex tube for the vortex spinning machine according to claim 3, wherein a pressing step is provided in the mounting hole, and a pressing ring matched with the pressing step is provided on the atomizing tube.
5. The vortex tube for the vortex spinning machine according to claim 4, wherein a connection screw head is provided at an end of the liquid injection tube, and the connection screw head is screwed with the atomizing box.
6. The vortex tube for the vortex spinning machine according to any one of claims 1 to 5, wherein the liquid injection tube is a flexible tube, a peristaltic pump is further connected to the liquid injection tube, the peristaltic pump is connected to the controller, the controller controls the peristaltic pump to be started when the liquid outlet valve is opened, and controls the peristaltic pump to be stopped when the liquid outlet valve is closed.
7. The vortex tube for an vortex spinning machine according to claim 1, wherein the atomizing ring is streamlined in cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020112234.6U CN212000030U (en) | 2020-01-18 | 2020-01-18 | Vortex tube for vortex spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020112234.6U CN212000030U (en) | 2020-01-18 | 2020-01-18 | Vortex tube for vortex spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212000030U true CN212000030U (en) | 2020-11-24 |
Family
ID=73426712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020112234.6U Expired - Fee Related CN212000030U (en) | 2020-01-18 | 2020-01-18 | Vortex tube for vortex spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212000030U (en) |
-
2020
- 2020-01-18 CN CN202020112234.6U patent/CN212000030U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |