CN102758287B - Yarn heating device - Google Patents
Yarn heating device Download PDFInfo
- Publication number
- CN102758287B CN102758287B CN201210122738.6A CN201210122738A CN102758287B CN 102758287 B CN102758287 B CN 102758287B CN 201210122738 A CN201210122738 A CN 201210122738A CN 102758287 B CN102758287 B CN 102758287B
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- mentioned
- yarn
- heating
- godet
- roller
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Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
- D02J13/005—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass by contact with at least one rotating roll
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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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
Abstract
A kind of Yarn heating device, fully heats yarn by the efficiency of heating surface improving yarn further.Roller unit (4) has godet (11) and separate roller (12) in couveuse (13).Additionally, in couveuse (13), threads (Y) between godet (11) and separate roller 12 in the way of not overlapping circumvolution repeatedly, and heated by godet (11).Roller unit (4) also has corrugated plating (30), and this corrugated plating (30) separates the most opposite disposed with the outer peripheral face being wrapping with yarn (Y) of godet (11).In the opposed faces side opposed with godet (11) of this corrugated plating (30), it is formed with multiple spaces that the recess divided by the circumferencial direction along godet (11) delimited.
Description
Technical field
The present invention relates to a kind of Yarn heating device heating yarn.
Background technology
All the time, in the field of fibre machinery, such as, it is provided with Yarn heating device, this yarn
Heater by yarn heating extend time etc. to yarn implement heat treated.So, as to yarn
Implementing the device of heat treated, in the Yarn heating device of patent documentation 1, yarn is at heating roller and divides
Between roller, circumvolution is repeatedly, is added, by the heat produced from heating roller, the yarn being wound around on this roller
Heat.Additionally, in this Yarn heating device, carry out heating roller being wrapping with the outer peripheral face of yarn
The mode covered, being provided with the opposed faces opposed with heating roller becomes the heat radiation plate of even surface shape.
And, also by the radiant heat reflected by heat radiation plate, from the opposition side of heating roller, yarn is added
Heat, and improve the efficiency of heating surface.
Patent documentation 1: Japanese Unexamined Patent Publication 7-278990 publication (Fig. 1)
But, even if as the Yarn heating device of patent documentation 1, arrange smooth relative to heating roller
The heat radiation plate of face shape, and add being wound around also by radiation in addition to the directly conduction of heating roller
Yarn on hot-rolling heats, also due to the impact of adjoint air-flow that the high-speed mobile of yarn causes,
And there is the problem that the efficiency of heating surface reduces.
Summary of the invention
Therefore, it is an object of the invention to provide a kind of Yarn heating device, by improving yarn further
The efficiency of heating surface of line, it is possible to heat fully yarn.
The Yarn heating device of the present invention is, possesses: heating roller, delivered yarn while heating；
And the first heating promoting member, with the outer peripheral face being at least wrapping with above-mentioned yarn of above-mentioned heating roller every
Standard width of a room in an old-style house unoccupied place is opposite disposed；The opposed with above-mentioned heating roller opposed of promoting member is heated above-mentioned first
Side, face, is formed with multiple spaces of the circumferencial direction division along above-mentioned heating roller.
According to the Yarn heating device of the present invention, when the yarn being wound around on heating roller moves, at yarn
The periphery of line produces the adjoint stream of the circumferencial direction along heating roller, but by heating promotion division first
The opposed faces side opposed with heating roller of part, the circumferencial direction along heating roller divides and is formed with multiple sky
Between, thus the peripheral part at heating roller produces turbulent flow, it is possible to promote that heat is to the yarn being wound around on heating roller
The transmission of line.Additionally, due to first heating promoting member opposed faces be covered with heating roller, therefore from
The thermal-radiating radiant heat of heating roller is reflected by opposed faces, it is possible to carry out the yarn being wound around on heating roller
Heating.Thereby, it is possible to improve the efficiency of heating surface of the yarn being wound around on heating roller, it is possible to fully heat
Yarn.
Furthermore it is preferred that the above-mentioned opposed faces of above-mentioned first heating promoting member becomes waveform shape.
Accordingly, by forming the recess delimiting space with waveform, it is possible to carry out efficiently yarn
Heating based on transmission and the both sides of heating based on radiation.
Further, the above-mentioned opposed faces of the most above-mentioned first heating promoting member, by radiation far infrared
Material has carried out far infrared coating, and this far infrared is at the heat absorption ripple determined by the material of above-mentioned yarn
There is in the range of length peak wavelength.
Accordingly, radiation in the heat absorption wave-length coverage of the yarn being wrapping with at heating roller, there is peak value ripple
The material of long far infrared (electromagnetic wave), carries out coating to the opposed faces of the first heating promoting member.?
Under this state, when the heat by being produced by heating roller heats opposed faces, radiate yarn from this opposed faces
The far infrared of the wavelength that line easily absorbs, therefore, it is possible to improve the efficiency of heating surface of yarn based on radiation.
Furthermore it is preferred that above-mentioned first heating promoting member is arranged on the substantially complete cycle of above-mentioned heating roller.
Accordingly, the heat produced from heating roller is difficult to escape, it is possible to increase the insulating efficiency of heating roller.
Furthermore it is preferred that be also equipped with housing the couveuse of above-mentioned heating roller, in above-mentioned couveuse, with upper
State the outer peripheral face being at least wrapping with above-mentioned yarn of heating roller to separate and the most opposed plate member is installed,
In the opposed faces side opposed with above-mentioned heating roller of above-mentioned plate member, divide and be formed with above-mentioned multiple space.
When being plate member, such as, made by bending concavo-convex alternately arranged or formed by punching press
Recess, it is possible to simply form multiple spaces of the circumferencial direction division along heating roller.And,
Only by the plate member by so multiple spaces of division can be simply formed, it is installed to all the time
House in the couveuse of heating roller, it becomes possible to improve the efficiency of heating surface of the yarn being wound around on heating roller.
Furthermore it is preferred that be also equipped with housing the couveuse of above-mentioned heating roller, the internal face of above-mentioned couveuse
A part, separates the most opposed with the outer peripheral face being wrapping with above-mentioned yarn of above-mentioned heating roller, and
This opposed faces side divides and is formed with above-mentioned multiple space.
Accordingly, the inner face of couveuse the volume of the keeping warmth space formed diminishes, it is possible to increase couveuse
Interior insulating efficiency.
Furthermore it is preferred that be also equipped with: separate roller, between above-mentioned heating roller, yarn is with prescribed distance
Above-mentioned yarn repeatedly, is heated as above-mentioned heating roller by circumvolution；And second heating promotion division
Part, separates the most opposite disposed with the outer peripheral face being at least wrapping with above-mentioned yarn of above-mentioned separate roller；
In the above-mentioned second opposed faces side opposed with above-mentioned separate roller heating promoting member, it is formed along upper
State multiple spaces that the circumferencial direction of separate roller divides.
Accordingly, by separate roller being arranged the second heating promoting member, thus with heating roller is arranged
The situation of one heating promoting member is same, it is possible to increase the efficiency of heating surface of the yarn being wound around on separate roller.
The effect of invention
When the yarn being wound around on heating roller moves, the periphery at yarn produces the circle along heating roller
The adjoint stream of circumferential direction, but by the opposed faces side opposed with heating roller in the first heating promoting member,
Circumferencial direction along heating roller divides and forms multiple spaces, and thus the peripheral part at heating roller produces disorderly
Stream, it is possible to promote that heat is to the transmission of the yarn being wound around on heating roller.Additionally, due to the first heating promotees
The opposed faces entering parts is covered with heating roller, therefore anti-by opposed faces from the thermal-radiating radiant heat of heating roller
Penetrate, it is possible to the yarn being wound around on heating roller is heated.It is wound around heating thereby, it is possible to improve
The efficiency of heating surface of the yarn on roller, it is possible to heat yarn fully.
Accompanying drawing explanation
Fig. 1 is the signal pie graph of the yarn manufacture device of present embodiment.
Fig. 2 is the axonometric chart of the roller unit of Fig. 1.
Fig. 3 is the side view of the godet in couveuse.
Fig. 4 is the front view illustrating to promote the godet of heat transfer.
Fig. 5 is the front view of the godet that radiation is described.
Fig. 6 is the front view of the roller unit of variation 1.
Fig. 7 is the front view of the roller unit of variation 2.
Fig. 8 is the front view of the roller unit of variation 3.
Fig. 9 is the front view of the roller unit of variation 4.
Figure 10 is the front view of the roller unit of variation 5.
Figure 11 is the axonometric chart of the inner peripheral surface side observation of the plate member from variation 5.
Figure 12 is the front view of the roller unit of variation 6.
Figure 13 is the front view of the roller unit of variation 7.
Figure 14 is the axonometric chart of the inner peripheral surface side observation of the plate member from variation 7.
Detailed description of the invention
Hereinafter, the preferred embodiment of the present invention is illustrated.Fig. 1 is the yarn system of present embodiment
The signal pie graph of manufacturing apparatus.As it is shown in figure 1, yarn manufactures device 1 has 2, two roller lists of spinning-drawing machine
Unit 3,4 (Yarn heating devices) and coiling machine 5 etc..
Spinning-drawing machine 2 is, by many (such as 24～32 degree) yarns Y with the paper vertical direction at Fig. 1
The state of upper arrangement spins downwards.Roller unit 3,4 will enter from spinning-drawing machine 2 spun threads Y
Extend while row heating.Threads Y after coiling machine 5 will be extended by roller unit 3,4 winds
On not shown bobbin.
It addition, in above-mentioned yarn manufactures each several part composition of device 1, spinning-drawing machine 2 and the structure of coiling machine 5
Becoming as in the past, therefore description is omitted, is described in detail roller unit 3,4 following.
Roller unit 3,4 is configured than spinning-drawing machine 2 more on the lower.Fig. 2 is the axonometric chart of the roller unit of Fig. 1.
Fig. 3 is the side view of the godet in couveuse.It addition, illustrate two roller units 3,4 in fig. 2
In, be in the roller unit 4 in the moving direction downstream of yarns Y.Additionally, roller unit 3,4 has identical
Structure, therefore as a example by roller unit 4, its structure is illustrated following, roller unit 3 is only said
Bright different from roller unit 4.And, which of roller unit 3,4 is said for the ease of understanding
Bright, give interpolation on the symbol to the element imparting of roller unit 4 to the element of roller unit 3
The symbol (such as godet 11 ', separate roller 12 ' etc.) of " ' " illustrates.
As shown in FIG. 1 to 3, roller unit 4 has godet 11, separate roller 12, corrugated plating 30,31 (
One heating promoting member) and for housing the couveuse 13 of these parts.Couveuse 13 is by heat insulating material
The case of the approximately parallelepiped body shape that material is formed.Additionally, be provided with opening and closing door freely on couveuse 13
13a。
Godet 11 and separate roller 12 is contained in couveuse 13.Godet 11 is disposed on couveuse
The opposition side of the door 13a of 13, the driving roller supported by not shown framework cantilever, pull from being in movement
The threads Y that the roller unit 3 of direction upstream side (lower-left of Fig. 1) is sent.Then, godet 11 passes through
Drive motor 37 (with reference to Fig. 3) to drive and rotate, the threads Y being wrapping with is sent under moving direction
Trip side.
Separate roller 12 is arranged in the lower section of godet 11, is to be arranged in couveuse 13 as godet 11
The opposition side of door 13a, the driven voller supported by not shown framework cantilever.Pulled by godet 11
Threads Y, between godet 11 and separate roller 12, rule of every time staggering in the way of the most misaligned
Determining deviation ground circumvolution is repeatedly.It addition, separate roller 12 can also be to drive roller as godet 11.
Then, godet 11 rotates and threads Y moves, thus the separate roller 12 of yarns Y institute circumvolution
Also rotate.The threads Y sent from godet 11 is sent to be in moving direction downstream (Fig. 1
Coiling machine 5 just).
Additionally, godet 11 is the heating roller possessing heater 15 (with reference to Fig. 2) in inside, at godet
Circumvolution between 11 and separate roller 12 and period of being sent, yarns Y is heated.And, godet 11
And separate roller 12 is arranged in couveuse 13, by door 13a is closed, it is possible to prevent from being produced by heater 15
Raw heat is escaped to outside from couveuse 13.
On the diapire 23 of couveuse 13, in the both sides clipping roller 11,12 on the left and right directions of Fig. 2
Point, it is formed with two slits 24a, 24b that the orientation with threads Y extends substantially in parallel.
In order to roller 11,12 hang yarn time from being previously inserted into yarns Y, the door 13a side (couveuse 13 of slit 24a
Opening and closing mouth side) open-ended.And, slit 24a become when to coiling machine 5 winding yarn for
Yarns Y is put into the entrance of couveuse 13.
Slit 24b as slit 24a, in order to roller 11,12 hang yarn time from being previously inserted into yarns Y,
And the door 13a side of slit 24b is open-ended, but length is shorter than slit 24a.And, slit 24b becomes
For being used for taking out the outlet of yarns Y when to coiling machine 5 winding yarn in couveuse 13.
Additionally, when closing door 13a, the above-mentioned front openings of slit 24a, 24b is blocked by door 13a.
Corrugated plating 30 is, the plate member bending that will be formed by the rustless steel that surface is polished, by two limits
The mountain continuous arrangement of triangular shape that formed and form recess and protuberance, this corrugated plating 30 is arranged in godet
The top of 11, is fixed on couveuse 13 via holding components 32.And, corrugated plating 30 separates yarns Y
The gap that can move, (godet 11 is generally with the outer peripheral face being wrapping with yarns Y of godet 11
Half part) opposed, along godet 11 circumferencial direction by concavo-convex alternately arranged in the way of configure.And,
In the opposed faces opposed with godet 11 (inner peripheral surface) side of corrugated plating 30, it is formed along godet 11
Circumferencial direction divide, multiple spaces of being delimited by recess 35 (with reference to Fig. 4).
Additionally, the length of the axial corrugated plating 30 along godet 11, the longest than godet 11
Spending short, godet 11 has than corrugated plating 30 more towards the protuberance 25 of the opening and closing mouth of couveuse 13.This
Outward, opposed faces 30a opposed with godet 11 of corrugated plating 30, carried out far infrared coating (such as
Ceramic coating).
Corrugated plating 31 is as corrugated plating 30, by curved for the plate member formed by the rustless steel that surface is polished
Song, two limits the mountain continuous arrangement of the triangular shape formed and form recess and protuberance, this corrugated plating 31
It is arranged in the lower section of godet 11, is fixed on couveuse 13 via holding components (not shown).And,
Corrugated plating 31 is between godet 11 and separate roller 12, with the outer peripheral face not being wrapping with yarns Y of godet 11
(lower part of godet 11) is opposed, along godet 11 circumferencial direction by concavo-convex alternately arranged in the way of
Configuration.And, in the opposed faces opposed with separate roller 12 (inner peripheral surface) side of corrugated plating 31, it is also formed with
Multiple spaces that circumferencial direction along separate roller 12 divides, that delimited by recess.
Additionally, the length of the axial corrugated plating 31 along godet 11, with the axial length of godet 11
Spend identical.Additionally, opposed faces 31a opposed with godet 11 of corrugated plating 31, carried out far infrared
Coating (such as ceramic coating).So, godet 11 is, except entering the yarns Y of godet 11 at first
The space of periphery, the space of yarns Y periphery finally gone out, yarns Y during hook yarns Y
The space of movement and to separate roller 12 outside the space of frame yarns Y, substantially complete cycle by corrugated plating 30,
31 cover.
Roller unit 3 is configured to the attitude contrary with roller unit about 4.And, although by aftermentioned, but
The rotating speed of the godet 11 in roller unit 3,4 is different.
Manufacture in device 1, from the spun many yarns of spinning-drawing machine 2 having above such yarn constituted
Line Y, first passes through and enters near the end with open opposite sides (side, paper depths of Fig. 1) of slit 24a '
Enter couveuse 13 ' interior, and pulled by the godet 11 ' of roller unit 3.
Then, the yarns Y that the interior godet 11 ' of couveuse 13 ' is pulled, at godet 11 ' and separate roller
Between 12 ' after circumvolution repeatedly, leave from godet 11 ', by stretching out near the opening of slit 24b '
To the outside of couveuse 13 ', by the end with open opposite sides (side, paper depths of Fig. 1) of slit 24a
Enter in couveuse 13 near portion, be sent to the godet 11 of roller unit 4.
Afterwards, the yarns Y that the godet 11 in couveuse 13 is pulled, at godet 11 and separate roller 12
Between by after circumvolution repeatedly, leave from godet 11, by reaching near the opening of slit 24b
The outside of couveuse 13, is sent to coiling machine 5.
Thus, yarns Y from spinning-drawing machine 2 towards coiling machine 5, such as with 4000～6000m/min degree
Speed moves.Now, the period that yarns Y carries between roller 11,12 and between roller 11 ', 12 ' is added
Heat.Further, the rotating speed of the godet 11 ' of the rotating ratio roller unit 3 of the godet 11 of roller unit 4 is fast, quilt
The yarns Y of heating is between godet 11 and godet 11 ', corresponding by the speed discrepancy with both
Power and be extended.
But, in couveuse 13, by the outer peripheral face from the godet 11 heated by heater 15
Conduction, directly heats the yarns Y being wound around on godet 11.
Further, when the yarns Y being wound around on godet 11 moves, as shown in Figure 4, in yarns Y
Periphery produces the adjoint stream 33 of the circumferencial direction along godet 11.Now, with being wrapping with of godet 11
The outer peripheral face of yarns Y is opposed to be provided with corrugated plating 30, and this corrugated plating 30 is concavo-convex along godet 11
Circumferencial direction is alternately arranged and continuous print waveform, therefore this is with the depression of stream 33 and corrugated plating 30
Wall (delimiting the wall in space 35) collision, and at the peripheral part generation turbulent flow 34 of godet 11.
Then, by this turbulent flow 34, convective heat transfer is promoted, therefore, it is possible to promote that heat is to being wound around seal wire
The transmission of the yarns Y on roller 11.Additionally, due to the circumferentially continuous generation along godet 11 is multiple
Turbulent flow 34, therefore, it is possible to promote that heat is to being wound around the biography of the yarns Y of movement on godet 11 continuously
Pass.
Additionally, opposed faces 30a of corrugated plating 30 is covered with godet 11, therefore as it is shown in figure 5, pass through
The heat that produced by godet 11 and be heated, and reflect from the thermal-radiating electromagnetic wave of godet 11 36, energy
Enough by radiation, the yarns Y being wound around on godet 11 is heated, and can reduce from godet 11
The heat radiation on surface.
Now, although different according to the kind of yarns Y, but in general, the heat absorption wavelength of yarn
Scope, in the wave-length coverage of the far infrared becoming the part belonging to electromagnetic regime.Such as,
When yarns Y is PET, the peak wavelength of heat absorption wavelength is about 10 μm.Additionally, in general,
The wavelength of far infrared is about 4～1000 μm.
Therefore, by by the ceramic material radiating the electromagnetic wave close with the peak wavelength of this PET especially
Material, carries out coating to opposed faces 30a of corrugated plating 30, is thus produced by godet 11 when opposed faces 30a
When raw heat heats, radiate the electromagnetism of the wavelength close with the heat absorption wavelength of yarns Y from opposed faces 30a
Ripple, the electromagnetic wave of this wavelength is easily absorbed by yarns Y, it is possible to increase the radiation efficiency of heating surface to yarns Y.
That is, corresponding to the kind of yarns Y, change the ceramic material carrying out coating in opposed faces 30a, make yarn
The heat absorption wavelength of line and the wavelength of ceramic radiation become close wavelength.
Further, corrugated plating 30 becomes the recess of the triangle formed by two limits, therefore, it is possible to efficiently
Ground carries out heating based on transmission and the both sides of heating based on radiation of above-mentioned yarns Y.
Additionally, except from godet 11 to separate roller 12 across the space of frame yarns Y in addition to, corrugated plating 30,
31 complete cycles being covered with godet 11, the heat thus produced from godet 11 is difficult to escape, it is possible to increase
The insulating efficiency of godet 11, it is possible to reduce the heater 15 yarns Y being heated to needed for proper temperature
Power consumption.According to case above, it is possible to increase the efficiency of heating surface of the yarns Y being wound around on godet 11,
Can fully heat yarns Y.Furthermore it is possible to reduce the yarns Y circumvolution number of times to godet 11, it is possible to
Make godet 11 miniaturization.
Further, owing to corrugated plating 30,31 is plate member, the most only just can simple landform by bending
Become concavo-convex alternately arranged shape.And, only by the plate member that will be able to so simply form,
It is installed to house in the couveuse 13 of godet 11, it becomes possible to improve and be wound around godet 11 all the time
On the efficiency of heating surface of yarns Y.
Additionally, in general, when godet 11 rotates and yarns Y moves, at the periphery of yarns Y
Produce with stream, but except from godet 11 to separate roller 12 across the space of frame yarns Y in addition to, corrugated plating
30,31 complete cycle being covered with godet 11, the most only produces between corrugated plating 30,31 and godet 11
Raw with stream, it is possible to suppress producing in the outer part with stream than corrugated plating 30,31.So, corrugated plating
30,31 in addition to improving the efficiency of heating surface of yarns Y, also as the wind shutter of the adjoint generation flowed of suppression
Work.Thereby, it is possible to the yarn of the yarns Y of suppression movement swings, it is possible to increase yarn qualities.
Additionally, godet 11 has than corrugated plating 30 more towards the protuberance 25 of the opening and closing mouth of couveuse 13,
Therefore, when carrying out hanging yarn to godet 11 and separate roller 12, open a 13a and expose in couveuse 13,
Can carry out hanging yarn on protuberance 25 prominent to the ratio corrugated plating 30 of godet 11 simply.It addition,
By making the gap between corrugated plating 30 and godet 11 and separate roller 12 hang yarn operating surface side (above)
Become big, it is possible to improve the operability hanging yarn.In this case, it is possible to be not provided with protuberance 25, and
The whole region of godet 11 arranges corrugated plating 30.
Further, if when the plate member as corrugated plating 30 is not the shape of male-female arrangement, but along
During the even surface shape of the outer peripheral face of godet 11, when making plate member get too close to godet 11,
When making godet 11 rotate and make the yarns Y being wound around on godet 11 move, at plate member and godet
Produce negative pressure between 11, and yarns Y is furthered to the opposed faces of plate member, it is possible to can not be to yarn
Y gives suitable tension force.
Therefore, in the present embodiment, plate member is the corrugated plating 30 of male-female arrangement, thus in plate portion
Not producing laminar flow between part and godet 11 and produce turbulent flow 34, yarns Y will not right by corrugated plating 30
The face 30a of putting furthers, it is possible to give suitable tension force to yarns Y.
Then, illustrate present embodiment is applied with the variation of various change.Wherein, for having
The variation of the composition identical with present embodiment, gives identical symbol, and suitably the description thereof will be omitted.
In the following, in the case of the example that the composition of roller unit 4 is changed by explanation, it is believed that
It also is able to carry out same change to the composition of roller unit 3.
In the present embodiment, separate roller 12 is not the heating roller possessing heater, the most not to separation
Roller 12 configures corrugated plating but it also may as shown in Figure 6, is the heating possessing heater 40 at separate roller 12
In the case of roller, separate the most opposite disposed for separate roller 12 and the outer peripheral face being wrapping with yarns Y
Corrugated plating 41, and separate (the change of the most opposite disposed corrugated plating 42 with the outer peripheral face not being wrapping with yarns Y
Shape example 1).In this case, as the above-mentioned yarns Y being wound around on godet 11, it is possible to increase
The efficiency of heating surface of the yarns Y being wound around on separate roller 12.Corrugated plating 41,42 is equivalent to the second of the present invention
Heating promoting member.
Additionally, in the present embodiment, corrugated plating 30 is plate member, and is arranged in couveuse 13,
But can also as it is shown in fig. 7, couveuse 63 a part of internal face 63a and godet 11 be wrapping with yarn
The outer peripheral face of line Y separates gap and opposed, and this internal face 63a is the concavo-convex circumference side along godet 11
To alternately arranged concaveconvex shape (variation 2).In this case, at internal face 63a and godet 11
Between, form multiple spaces 65 of the circumferencial direction division along godet 11.Also, it is preferred that protecting
Cavity between internal face and the outside wall surface of incubator 63 contains adiabator 64.Accordingly, by being incubated
The volume of the keeping warmth space that the inner face of case 63 is formed diminishes, it is possible to increase the insulating efficiency in couveuse 63.
Further, in the present embodiment, by yarns Y between godet 11 and separate roller 12 circumvolution repeatedly,
But separate roller 12 can also be not provided with, and only on godet 11, yarns Y is carried out the list less than 360 degree
Secondary extension yarn.
Additionally, in the present embodiment, opposed faces 30a of corrugated plating 30 is carried out ceramic coating, but
It is not limited to pottery, it is also possible to carry out far infrared coating according to the kind of yarns Y by various materials.
Further, in the present embodiment, the outer peripheral face being wrapping with yarns Y of godet 11 is covered
Plate member, be the triangular wave corrugated plating 30 along the circumferentially continuous arrangement of godet 11, but only
If the most alternately arranged concavo-convex shape, then can be arbitrary shape (variation 3).
Such as, as shown in Figure 8, plate member 66 can also be following concaveconvex shape: formed by diapire and sidewall
Angle be rectangular-shaped multiple recesses 67 at right angle and by multiple recesses 67 along the circumference of godet 11
Multiple linking parts 68 that direction carries out linking are alternately arranged.In this case, plate member 66 with lead
Opposed faces (inner peripheral surface) side that roll dies 11 is opposed, is formed with the circumferencial direction along godet 11 and divides many
Individual space 69.
Additionally, in the present embodiment, concaveconvex shape is arranged along the circumferencial direction of godet 11,
And form multiple spaces 35 of the circumferencial direction division along godet 11, but as long as along godet 11
Circumferencial direction divide and form multiple spaces, then can be arbitrary to constitute (variation 4,5,6).
(variation 4) such as, as it is shown in figure 9, plate member 70 is even surface shape, along godet 11
Circumferencial direction bend to arc-shaped, in the opposed faces opposed with godet 11 of this plate member 70,
Weld one side of the bracket 71 of multiple L font.Multiple brackets 71 unwelded is while towards godet 11
Radial center extend, multiple brackets 71 configured separate on the circumferencial direction of godet 11.So,
Can also be in the opposed faces side opposed with godet 11 of plate member 70, formation is separated by bracket 71, edge
Multiple spaces 72 that the circumferencial direction of godet 11 divides.
(variation 5) such as, as shown in Figure 10, Figure 11, plate member 76 is along the circumference side of godet 11
To bending to arc-shaped, such as, by the punching press from inner peripheral surface 77 side, form the footpath towards godet 11
The jut 78 of the multiple prisms caved in laterally.Multiple juts 78 have triangle section, are configured
The axial separation arrangement along godet 11 and the circumferencial direction along godet 11 is become to separate arrangement
Rectangular.This manner it is also possible in inner peripheral surface 77 side of plate member 76, form the circle along godet 11
Multiple spaces 79 that circumferential direction divides, delimited by the depression of jut 78.
(variation 6) such as, as shown in figure 12, plate member 80 is not waveform as above-mentioned embodiment,
And becoming zigzag fashion, this zigzag fashion is form that the length of two hypotenuses on summit is mutually different three
The mountain continuous arrangement of horn shape.And, the hypotenuse 80a that in two hypotenuses, length is shorter, it is arranged in godet
The downstream of the direction of rotation (being clockwise in fig. 12) of 11, towards the center of rotation of godet 11
Extend.This manner it is also possible in the inner peripheral surface side of plate member 80, formed by the circumference along godet 11
Multiple spaces 81 that the recess that direction divides delimited.Accordingly, along the companion of circumferencial direction of godet 11
Collide with hypotenuse 80a with stream and in space 81, easily produce eddy current.
Further, in the present embodiment, plate member is formed by protuberance and the recess of linearity, but also may be used
To be formed (variation 7) by curvilinear protuberance and recess.Such as, as shown in Figure 13, Figure 14, plate portion
Part 85 bends to arc-shaped along the circumferencial direction of godet 11, such as by rushing from inner peripheral surface 86 side
Pressure, forms the multiple curvilinear jut 87 that the radial outside towards godet 11 caves in.Multiple prominent
Play portion 87 and there is curved section, and be configured to arrange along the axial separation of godet 11 and along
The circumferencial direction of godet 11 separates arrangement.This manner it is also possible in inner peripheral surface 86 side of plate member 85,
Form the circumferencial direction along godet 11 to divide, by multiple spaces 88 of the depression delimitation of jut 87.
Additionally, in the present embodiment, godet 11 and separate roller 12 are housed in couveuse 13, but
Couveuse 13 can also be not provided with.
Further, in the present embodiment, set except the outer peripheral face being wrapping with yarns Y for godet 11
Having put outside corrugated plating 30, the outer peripheral face not being wrapping with yarns Y also for godet 11 is provided with corrugated plating
31 but it also may be not provided with corrugated plating 31.
Additionally, in the present embodiment, illustrate to apply the invention to possess for yarns Y being added
Carry out the example in the roller unit of godet and the separate roller extended while heat, but be not limited to this, also
Can apply the invention to possess other yarns heating for heating roller yarn heating carried
In device.
Claims (8)
1. a Yarn heating device, it is characterised in that
Possess:
Heating roller, delivered yarn while heating；And
First heating promoting member, with the outer peripheral face being at least wrapping with above-mentioned yarn of above-mentioned heating roller every
Standard width of a room in an old-style house unoccupied place is opposite disposed,
The inner face opposed with above-mentioned heating roller of above-mentioned first heating promoting member becomes along above-mentioned heating roller
And all-in-one-piece concaveconvex shape,
By the recess of above-mentioned concaveconvex shape, that heat promoting member with above-mentioned heating roller above-mentioned first
Opposed opposed faces side, is formed with multiple spaces of the circumferencial direction division along above-mentioned heating roller.
Yarn heating device the most according to claim 1, it is characterised in that
The above-mentioned opposed faces of above-mentioned first heating promoting member becomes waveform shape.
Yarn heating device the most according to claim 1, it is characterised in that
The above-mentioned opposed faces of above-mentioned first heating promoting member, is carried out by the material of radiation far infrared
Far infrared coating, this far infrared has in the heat absorption wave-length coverage determined by the material of above-mentioned yarn
There is peak wavelength.
4. according to the Yarn heating device according to any one of claims 1 to 3, it is characterised in that
Except the yarn peripheral space entering above-mentioned heating roller at first and the yarn periphery sky finally gone out
Outside between, above-mentioned first heating promoting member is opposed to be set with above-mentioned heating roller.
5. according to the Yarn heating device according to any one of claims 1 to 3, it is characterised in that
It is also equipped with housing the couveuse of above-mentioned heating roller,
In above-mentioned couveuse, separate with the outer peripheral face being at least wrapping with above-mentioned yarn of above-mentioned heating roller
The most opposed plate member is installed,
In the opposed faces side opposed with above-mentioned heating roller of above-mentioned plate member, division is formed above-mentioned multiple
Space.
6. according to the Yarn heating device described in Claims 2 or 3, it is characterised in that
It is also equipped with housing the couveuse of above-mentioned heating roller,
A part for the internal face of above-mentioned couveuse, with being wrapping with outside above-mentioned yarn of above-mentioned heating roller
Side face separates the most opposed, and division is formed with above-mentioned multiple space in this opposed faces side.
7. according to the Yarn heating device according to any one of claims 1 to 3, it is characterised in that
It is also equipped with:
Separate roller, between above-mentioned heating roller, yarn with prescribed distance circumvolution repeatedly, adds with above-mentioned
Above-mentioned yarn is heated by hot-rolling equally；And
Second heating promoting member, with the outer peripheral face being at least wrapping with above-mentioned yarn of above-mentioned separate roller every
Standard width of a room in an old-style house unoccupied place is opposite disposed,
In the above-mentioned second opposed faces side opposed with above-mentioned separate roller heating promoting member, it is formed with edge
Multiple spaces that the circumferencial direction of above-mentioned separate roller divides.
Yarn heating device the most according to claim 4, it is characterised in that
It is also equipped with housing the couveuse of above-mentioned heating roller,
In above-mentioned couveuse, separate with the outer peripheral face being at least wrapping with above-mentioned yarn of above-mentioned heating roller
The most opposed plate member is installed,
In the opposed faces side opposed with above-mentioned heating roller of above-mentioned plate member, division is formed above-mentioned multiple
Space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960971.XA CN107012562B (en) | 2011-04-26 | 2012-04-24 | Yarn heating device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP098122/2011 | 2011-04-26 | ||
| JP2011098122A JP5735849B2 (en) | 2011-04-26 | 2011-04-26 | Yarn heating device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610960971.XA Division CN107012562B (en) | 2011-04-26 | 2012-04-24 | Yarn heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102758287A CN102758287A (en) | 2012-10-31 |
| CN102758287B true CN102758287B (en) | 2016-12-14 |
Family
ID=46044466
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610960971.XA Active CN107012562B (en) | 2011-04-26 | 2012-04-24 | Yarn heating device |
| CN201210122738.6A Active CN102758287B (en) | 2011-04-26 | 2012-04-24 | Yarn heating device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610960971.XA Active CN107012562B (en) | 2011-04-26 | 2012-04-24 | Yarn heating device |
Country Status (4)
| Country | Link |
|---|---|
| EP (2) | EP2574691B1 (en) |
| JP (1) | JP5735849B2 (en) |
| KR (1) | KR101635484B1 (en) |
| CN (2) | CN107012562B (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5968766B2 (en) * | 2012-11-22 | 2016-08-10 | Ｔｍｔマシナリー株式会社 | Spinning and winding equipment |
| CN104233482B (en) * | 2013-06-18 | 2018-02-06 | 日本Tmt机械株式会社 | Spin-drawing device |
| JP6220199B2 (en) * | 2013-09-10 | 2017-10-25 | Ｔｍｔマシナリー株式会社 | Heat insulation box for yarn heating roller and method for manufacturing the same |
| JP6088948B2 (en) * | 2013-09-12 | 2017-03-01 | Ｔｍｔマシナリー株式会社 | Heat insulation box |
| JP6478985B2 (en) * | 2013-10-02 | 2019-03-06 | エーリコン テクスティル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトＯｅｒｌｉｋｏｎ Ｔｅｘｔｉｌｅ ＧｍｂＨ ＆ Ｃｏ． ＫＧ | Device for drawing and winding yarn groups |
| JP6258698B2 (en) * | 2013-12-26 | 2018-01-10 | Ｔｍｔマシナリー株式会社 | Spinning and drawing equipment |
| CN104805563A (en) * | 2014-01-24 | 2015-07-29 | 新昌县万事发纺织机械有限公司 | Drawing heat setting method of yarns |
| JP6446292B2 (en) * | 2015-03-06 | 2018-12-26 | Ｔｍｔマシナリー株式会社 | Spinning and drawing equipment |
| JP6532707B2 (en) * | 2015-03-06 | 2019-06-19 | Ｔｍｔマシナリー株式会社 | Spinning and drawing machine |
| JP6668163B2 (en) * | 2015-05-25 | 2020-03-18 | Ｔｍｔマシナリー株式会社 | Yarn heating device |
| CN105463599B (en) * | 2015-07-10 | 2019-07-05 | 上海太平洋二纺机化纤成套设备有限公司 | High frequency source electrical heating setting roller |
| CN105970322B (en) * | 2016-06-28 | 2018-10-02 | 江苏恒科新材料有限公司 | A kind of novel heat insulation hot tank |
| JP6998132B2 (en) * | 2017-05-16 | 2022-01-18 | Ｔｍｔマシナリー株式会社 | Thread processing equipment and roller cover |
| CN108342821A (en) * | 2018-04-26 | 2018-07-31 | 武汉纺织大学 | One kind being suitable for high rigidity yarn knitting yarn storage device |
| CN112171304B (en) * | 2020-09-18 | 2021-08-17 | 深圳市德林科科技有限公司 | Wire baking equipment for spring wire forming and batch manufacturing process for spring wire forming |
| DE102021000977A1 (en) * | 2021-02-24 | 2022-08-25 | Oerlikon Textile Gmbh & Co. Kg | godet device |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2012229504A (en) | 2012-11-22 |
| CN107012562B (en) | 2019-04-30 |
| EP2518197B1 (en) | 2013-12-18 |
| CN102758287A (en) | 2012-10-31 |
| EP2518197A1 (en) | 2012-10-31 |
| KR20120121349A (en) | 2012-11-05 |
| CN107012562A (en) | 2017-08-04 |
| KR101635484B1 (en) | 2016-07-01 |
| EP2574691A1 (en) | 2013-04-03 |
| EP2574691B1 (en) | 2014-01-15 |
| JP5735849B2 (en) | 2015-06-17 |
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