Textile yarn is bulk device
The application is the division Shen of the patent application of the entitled bulk device of textile yarn application No. is 201510142100.2
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Technical field
The present invention relates to textile machine apparatus fields, are to be related to a kind of bulk device of textile yarn particularly.
Background technique
In textile technology field, in order to obtain thermal fabric, or the textile raw material with excellent bending performance, usually need
The preferable yarn of fluffy degree is manufactured, for this reason, it may be necessary to carry out fluffy processing to common yarn;And current yarn fluffy processing
Perhaps the process is more complicated or device structure is complicated for process, and processing cost is higher, it is also necessary to be individually formed a technique mistake
Journey cannot directly be handled in fabrication processes.
Summary of the invention
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of bulk device of textile yarn, the textile yarn is bulk device
Bulking processing directly can be carried out to textile yarn, and structure is simple, cost is relatively low in fabrication processes.
The technical solution adopted by the present invention to solve the technical problems is: the textile yarn is bulk, and device includes closed at both ends
Thread pipeline;The threading pore that yarn can be made to run through pipeline is formed respectively on the end plate of the threading pipe ends;It is described
It threads on the peripheral wall of pipeline at least provided with a venthole, and the threading pipeline periphery is cased with an outer tube, the outer tube covers
The venthole is covered, and can be rotated freely around the axis of threading pipeline;It is offered on the outer tube corresponding with the venthole
Gas vent, during outer tube rotates a circle, each gas vent must be primary with the venthole face corresponding to it;And institute
Air-tight fit between outer tube and the peripheral wall of the threading pipeline is stated, it is described to wear when each gas vent is staggered with venthole
Gas in spool road can not leak from cooperation place of outer tube and threading pipeline;The bulk device further includes that the outer tube can be made to connect
The driving mechanism of continuous rotation, and make to thread the heating source that high temperature and pressure is kept inside pipeline.
Preferably, the peripheral wall of the threading pipeline is equipped with one layer of thermal insulation layer, dissipated outside heat with reducing.
Preferably, the heating source is the heating wire on threading pipeline;At this point, the threading pipeline is also connected with
A piece air inlet pipe, string has from the extraneous check valve being directed toward in threading pipeline in the air inlet pipe.
Preferably, the heating source is source of high pressure steam, the threading pipeline is connected to by air inlet pipe.
Preferably, be opened on the peripheral wall of threading pipeline there are two the venthole tools facing each otherly;And the row
There are two stomata also has, and facing each other it is opened on the peripheral wall of outer tube.
Preferably, the driving mechanism is made of described gas vent itself, the gas vent is transversal the outer tube
Projection on face is in the shape of a right-angled ladder, and its right-angle side is along the radial direction of outer tube;Bottom is greater than upper bottom, and goes to the bottom and be in outer tube
Inside;During the gas vent discharge, a part of momentum of gas is impacted in institute for high pressure gas in the threading pipeline
It states on the inclined-plane of gas vent, to provide a torque to outer tube, makes outer tube continuous rotation;The preferred remarkable advantage is not
It needs that the driving equipments such as motor in addition are arranged, has simplified structure significantly, reduced costs.
The beneficial effects of the present invention are: during the work time, wet yarn is via guide for the textile yarn is bulk device
Device is pulled in the threading pipeline and continues through, and in the process, threads and keeps under the action of heating source inside pipeline
High temperature and pressure, and thread the venthole on pipeline and be connected with certain frequency by the gas vent on outer tube, it is outer in venthole conducting
The moment on boundary, moisture content in the yarn of the venthole face make the fibre of yarn interior at this because pressure is die-offed rapidly evaporation expansion
Dimension is forced extruding, to obtain the good yarn of bulkiness;The textile yarn is bulk, and device structure is simple, and cost is relatively low, and
It can add and in any wiring path of yarn, configure extremely flexible convenience in weaving assembly line.
Detailed description of the invention
Fig. 1 is one structural schematic diagram of embodiment of the bulk device of this textile yarn.
Fig. 2 is the cross-sectional view of outer tube in Fig. 1 embodiment.
Fig. 3 is two structural schematic diagram of embodiment of the bulk device of this textile yarn.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
Embodiment one:
In Fig. 1, embodiment shown in Fig. 2 one, the textile yarn is bulk, and device includes threading pipeline 1 closed at both ends;Institute
It states and is formed respectively with the threading pore that yarn 9 can be made to run through pipeline on the end plate at threading 1 both ends of pipeline;The threading pore is answered
It is more thinner better on the basis of ensureing that yarn 9 passes through, in order to avoid serious gas leakage.
The peripheral wall of the threading pipeline 1 is equipped with a pair of venthole 101,102 facing each other;Outside the threading pipeline 1
It is cased with an outer tube 2 week, the outer tube 2 covers the venthole, and can rotate freely around the axis of threading pipeline 1;It is described outer
Offered on pipe 2 with the venthole 101,102 corresponding gas vents 201,202, during outer tube 2 rotates a circle,
Each gas vent must be primary with each corresponding venthole face;For the process that in the present embodiment one, outer tube 2 rotates a circle
In, venthole 101 is primary with gas vent 201,202 faces respectively, and venthole 102 also respectively with gas vent 201,202 faces
Once;In fact, due to symmetry, outer tube 2 rotates a circle in the present embodiment one, threading pipeline 1 is vented 2 times.
Air-tight fit between the outer tube 2 and the peripheral wall of the threading pipeline 1 when each gas vent 201,202 and goes out
When stomata 101,102 is staggered, the gas in the threading pipeline 1 can not leak from outer tube 2 and cooperation place of threading pipeline 1;This
In embodiment one, outer tube 2 is assemblied on threading pipeline 1 by thrust bearing 3, to realize air-tightness requirement;Certainly, using common
When bearing, as long as elastic tape has been arranged, air-tightness requirement equally also can satisfy.
In the present embodiment one, the surface of the threading pipeline 1 is equipped with heating wire 4, is added by electric power directly to threading pipeline 1
Heat;And the threading pipeline 1 is also connected with an air inlet pipe 11, string has from the external world and is directed toward in threading pipeline in the air inlet pipe 11
Check valve 110;After threading pipeline 1 is vented outwards by venthole 101,102, by the air inlet pipe 11 to interior supplement gas
Body.In addition, due in threading pipeline 1 without supply moisture content, for the present embodiment one, yarn 9 enter threading pipeline 1 it
Before, a water source should be flowed through, such as sink makes to enter back into threading pipeline 1 after yarn 9 is wet.
As shown in Fig. 2, the gas vent 201,202 the projection on the cross section of the outer tube 2 it is in the shape of a right-angled ladder (on
Bottom, practical bottom are camber line, since arc length is shorter, therefore can be approximated to be straight line), and its right-angle side is along the radial direction of outer tube 2;
Bottom is greater than upper bottom, and goes to the bottom and be in the inside of outer tube 2;High pressure gas such as straight arrows institute in Fig. 2 in the threading pipeline
Signal, when going out gas vent 201,202, a part of momentum of gas impacts on the inclined-plane of the gas vent, to give outer tube
Torque shown in one curve arrow is provided, 2 continuous rotation of outer tube is made;Therefore, this shape of gas vent 201,202 makes outer
Pipe 2 has abandoned the conventional drive devices such as motor completely, has simplified structure significantly, reduced into rotation driving itself is realized
This.
During the work time, wet yarn is pulled in the penetration pipe via feed carrier to the above-mentioned bulk device of textile yarn
Continued through in road 1, in the process, thread pipeline 1 inside keep high temperature and pressure, and thread the venthole 101 on pipeline,
102 are connected with certain frequency by the gas vent 201,202 on outer tube 2, should in the moment that the conducting of venthole 101,102 is extraneous
Moisture content in the yarn of venthole face is die-offed because of pressure rapidly evaporates expansion, is forced the fiber at this inside yarn 9 swollen
Change, to obtain the good yarn of bulkiness;The textile yarn is bulk, and device structure is simple, and cost is relatively low, and can add
In weaving assembly line in any wiring path of yarn, extremely flexible convenience is configured.
Embodiment two:
For embodiment two shown in Fig. 3, with embodiment one the difference is that: using source of high pressure steam 5 as plus
Heat source, to threading 1 inside supplying high temperature of pipeline, high pressure, high humility vapor;The source of high pressure steam 5 is connected by air inlet pipe 11
Lead to the threading pipeline 1.The advantages of embodiment two, is that high pressure steam source 5 can individually heat, and the heating method of use can
Multiple strategies, such as solar energy, industrial exhaust heat can save energy, and without carrying out additional wet place to yarn 9
Reason.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, made any modification, equivalent replacement be should all be included in the protection scope of the present invention.