CN105401280B

CN105401280B - False twist processing machine

Info

Publication number: CN105401280B
Application number: CN201510550091.0A
Authority: CN
Inventors: 山本真人
Original assignee: TMT Machinery Inc
Current assignee: TMT Machinery Inc
Priority date: 2014-09-04
Filing date: 2015-09-01
Publication date: 2019-04-23
Anticipated expiration: 2035-09-01
Also published as: TW201610250A; DE102015216773B4; JP6533436B2; TWI632262B; JP2016056493A; CN105401280A; DE102015216773A1

Abstract

A kind of false twist processing machine configures cooling device in appropriate location corresponding with the configuration of twister etc..Multiple 1st cooling devices (41a) and multiple 2nd cooling devices (41b) are alternately arranged in body longitudinal direction.The configuration of 2nd cooling device is upper compared to the 1st cooling device.Independent tubes (52) of each cooling device with the opposed component (51a, 51b) of a pair for separating gap (51c) configuration in body width direction and with the inner space (52a) being connected to gap.Upper configured with the 2 common pipelines (42,43) extended along body longitudinal direction compared to multiple cooling devices.The gap of 1st cooling device is connected to via independent tubes and the 1st connecting pipe road (44) with the inner space (42a) of the 1st common pipeline.The gap of 2nd cooling device is connected to via independent tubes and the 2nd connecting pipe road (45) with the inner space (43a) of the 2nd common pipeline.

Description

False twist processing machine

Technical field

The present invention relates to the false twist processing machines for applying false twisting to yarn.

Background technique

False twist processing machine documented by patent document 1 is on the yarn path from yarn-feeding device, that is, bobbin cradle to winding device It is provided with the 1st heating device (" the 1st heating device " and " the 2nd heating device " that is equivalent to the application), cooling device (quite In " cooling unit " of the application), false-twisting device (" twister " that is equivalent to the application), the 2nd heating device (be equivalent to this " the reheating unit " of application), finish assign the devices such as device, these devices are in body longitudinal direction with the amount of 12 spindles The amount of multiple spans is provided with as 1 span.In addition, the cooling device in patent document 1 (is equivalent to the " cold of the application But unit ") in, in the side of the pipeline extended along above-mentioned body longitudinal direction, it is provided with using the amount of 2 yarns as 1 group Multiple cooling ends (" cooling device " that is equivalent to the application).Each cooling end includes the fixing wall portion for being fixed on the side of pipeline Part；And pacified in a manner of it can dismantle by separating the state configured with gap with fixation wall component in the longitudinal direction in pipeline Movable wall member loaded on fixation wall component.Gap between fixation wall component and movable wall member is via in the side of pipeline The inner space of narrow longitudinal trough (" intercommunicating pore " that is equivalent to the application) and pipeline that the part Chong Die with above-mentioned gap is formed Connection.Pipeline is connect with scavenger fan (" air blower " that is equivalent to the application), if driving scavenger fan, in the inside of pipeline The flowing that the air of longitudinal direction is generated in space, along with the flowing of the air, fixation wall component and movable wall member it Between gap generate towards pipeline air flowing.Fixation wall component and movable wall member in multiple cooling ends as a result, Between gap in the yarn advanced it is cooled.In addition, multiple yarns after cooled (are equivalent to this towards false-twisting device respectively " twister " of application) conveying.

Patent document 1: Japanese Unexamined Patent Publication 11-107084 bulletin

Here, the cooling device of documented false twist processing machine (is equivalent to the " cooling single of the application in patent document 1 Member ") in, the fixation wall component due to being formed as cooling end is fixed in the construction of the side of pipeline, can not with pipeline The orthogonal direction in side on change positional relationship between multiple cooling ends.Thus, for example, multiple in order to configure to high-density False-twisting device (" twister " that is equivalent to the application) and from body longitudinal direction by body longitudinal direction it is adjacent 2 In the case that a false-twisting device (" twister " that is equivalent to the application) is in staggered configuration, existing (can not be equivalent to cooling end " cooling device " of the application) it configures corresponding appropriate with the configuration of false-twisting device (" twister " that is equivalent to the application) The misgivings of position.

Summary of the invention

The purpose of the present invention is to provide it is a kind of will can be used to carry out yarn cooling cooling device configuration with its The false twist processing machine of the corresponding appropriate location such as configuration of his device.

False twist processing machine involved in 1st invention is, carries out false twisting processing to multiple yarns, and body longitudinal direction compared with Long, have: multiple heating devices heat above-mentioned multiple yarns；Multiple cooling devices are configured in the yarn path of yarn In above-mentioned multiple heating devices downstream side, above-mentioned multiple yarns are cooled down, have in above-mentioned body longitudinal direction Separate the opposed component of a pair of gap arrangement；Multiple twisters configure above-mentioned multiple coolings in the yarn path of yarn The downstream side of device, to above-mentioned multiple Yarn twistings；And common pipeline, along above-mentioned body longitudinal direction extend, have with it is upper State the inner space of the above-mentioned gap connection in multiple cooling devices, above-mentioned multiple cooling devices are, multiple 1st cooling devices and Multiple 2nd cooling devices are alternately arranged along above-mentioned body longitudinal direction, and from above-mentioned body longitudinal direction, the above-mentioned 1st is cold But device and above-mentioned 2nd cooling device are in staggered configuration, above-mentioned 1st cooling device relative to above-mentioned 2nd cooling device be located at it is upper State common pipeline opposite side, the false twist processing machine be also equipped with connect above-mentioned gap in above-mentioned 1st cooling device with it is above-mentioned common Multiple 1st connecting pipe roads of the inner space of pipeline.

According to the present invention, from body longitudinal direction, the 1st cooling device and the 2nd cooling device are in staggered configuration, as a result, 1st, the 2nd cooling device can be configured according to the configuration for other devices (twister etc.) for constituting false twist processing machine in energy On the yarn path for enough maintaining the bending angle of yarn appropriate.In addition, in the present invention, the 1st cooling device is cooling relative to the 2nd Device is configured in opposite side of threading a pipe together, and therefore, the configuration of the 1st cooling device is positioned away from from common pipeline.However, energy The inner space in enough above-mentioned gaps that multiple 1st cooling devices are connected via the 1st connecting pipe road and common pipeline.

In addition, at least the 1st cooling device in the 1st cooling device and the 2nd cooling device leaves configuration from common pipeline. Therefore, can thread a pipe together the gap in the gap of the 1st cooling device and the 2nd cooling device connection respectively.Moreover, by In the case that the gap of 1 cooling device and the gap of the 2nd cooling device are connect with respective common pipeline, for example, by the 1st The cooling yarn of cooling device and the situation different by the yarn variety (material, thickness etc.) of the cooling yarn of the 2nd cooling device Under, the cooling degree of the yarn in the 1st, the 2nd cooling device can be independently set as corresponding with yarn variety appropriate Degree.

False twist processing machine involved in 2nd invention is in the false twist processing machine involved in the 1st invention, to be also equipped with connection Multiple 2nd connecting pipe roads of the inner space in above-mentioned gap and above-mentioned common pipeline in above-mentioned 2nd cooling device.

In accordance with the invention it is possible to the 1st cooling device and the 2nd this both sides of cooling device are left into configuration from common pipeline, Therefore, the 1st, the freedom degree of the configuration of the 2nd cooling device is high, can more reliably fill the 1st, the 2nd cooling device according to twisting The configuration set etc. and configure on the yarn path of bending angle for being able to maintain that yarn appropriate.

False twist processing machine involved in 3rd invention is, in the false twist processing machine involved in the 1st or the 2nd invention, as Above-mentioned common pipeline, has: the 1st common pipeline, has the inside being connected to the above-mentioned gap in above-mentioned multiple 1st cooling devices Space；And the 2nd common pipeline, there is the inner space being connected to the above-mentioned gap in above-mentioned multiple 2nd cooling devices.

It is flowed in the interior space in accordance with the invention it is possible to independently be set in the 1st common pipeline and the 2nd common pipeline Air flow velocity etc., therefore can independently be set in the air flowed in the above-mentioned gap of the 1st cooling device amount and The amount of the air flowed in the above-mentioned gap of 2nd cooling device.Therefore, can make in the 1st cooling device and the 2nd cooling device The cooling degree of yarn is different.As a result, for example, by the cooling yarn of the 1st cooling device and the yarn cooling by the 2nd cooling device In the case that the yarn variety (material, thickness etc.) of line is different, can by the 1st, the 2nd cooling device the 1st, the 2nd yarn Cooling degree is independently set as degree appropriate corresponding with yarn variety.

False twist processing machine involved in 4th invention is in the false twist processing machine involved in the 3rd invention, to be also equipped with: the 1st Air blower is connect with the above-mentioned inner space of above-mentioned 1st common pipeline；2nd air blower, it is above-mentioned with above-mentioned 2nd common pipeline Inner space connection；And control device, independently control above-mentioned 1st air blower and above-mentioned 2nd air blower.

According to the present invention, by independently controlling the connect with the inner space of the 1st common pipeline the 1st drum using control unit Blower and the 2nd air blower connecting with the inner space of the 2nd common pipeline, can be independently controlled between the 1st cooling device The amount of the amount of the air flowed in gap and the air flowed in the gap of the 2nd cooling device.Thereby, it is possible to cold by the 1st, the 2nd But in device the 1st, the cooling degree of the 2nd yarn be independently set as degree appropriate corresponding with yarn variety.

False twist processing machine involved in 5th invention is that the false twisting involved in any invention in the 1st~the 4th invention adds In work machine, be also equipped with: multiple doubling devices, configuration in the yarn path of yarn compared to above-mentioned multiple heating devices, above-mentioned The position of multiple cooling devices and above-mentioned multiple twister downstreams, will be by adjacent above-mentioned 1st cooling device and upper State the 2 one thread difference doubling after cooling of the 2nd cooling device；And multiple winding devices, it configures in the yarn path of yarn The position compared to above-mentioned doubling device downstream, respectively wind doubling after yarn.

According to the present invention, for example, when will be used for 2 yarns wound by 1 winding device from body longitudinal direction In the case that 2 twisters of line twisting are in staggered configuration, the 1st, the 2nd cooling corresponding with this 2 twisters can be filled Configuration is set in position appropriate corresponding with the configuration of this 2 twisters etc., can will the corresponding with 1 winding device the 1st, 2nd cooling device configures according to the configuration of other devices corresponding with 1 winding device and is being able to maintain that yarns Y appropriate On the yarn path of bending angle.

Invention effect

In accordance with the invention it is possible to by the 1st, the 2nd cooling device according to other device (twisters for constituting false twist processing machine Deng) configuration and configure on the yarn path of bending angle for being able to maintain that yarn appropriate.In addition, in the present invention, the 1st is cold But device configuration is positioned away from from common pipeline, but it is possible to fill via the 1st connecting pipe road connection multiple 1 is cooling The inner space that the above-mentioned gap set is threaded a pipe together.

In addition, the gap in the gap of the 1st cooling device and the 2nd cooling device connect with respective common pipeline In the case of, for example, by the cooling yarn of the 1st cooling device and by the yarn variety (material of the cooling yarn of the 2nd cooling device Matter, thickness etc.) it is different in the case where, the cooling degree of the yarn in the 1st, the 2nd cooling device can be independently set as with Yarn variety degree appropriate accordingly.

Detailed description of the invention

Fig. 1 is the general principal view of false twist processing machine involved in embodiments of the present invention.

Fig. 2 is the figure for showing the construction of heating unit viewed from above, cooling unit and twister.

Fig. 3 is the cross-sectional view along the III-III line of Fig. 2.

In Fig. 4, (a) is (b) to be section view along the IVB-IVB line of Fig. 3 along the cross-sectional view of the IVA-IVA line of Fig. 3 Figure.

In Fig. 5, (a) is (b) to be cross-sectional view along the VB-VB line of Fig. 2 along the cross-sectional view of the VA-VA line of Fig. 2.

In Fig. 6, (a), which is by 1 amplified figure of cooling device of Fig. 5, to be shown the opposed of a side in (a) The figure of state after component disassembly.

In Fig. 7, (a) is the figure of from the direction of arrow VIIA (a) of Fig. 6, is (b) from the direction of arrow VIIB The figure of (b) of Fig. 6, (c) be opposed component from the direction of arrow VIIC after the disassembly of (b) of Fig. 6 figure.

In Fig. 8, (a) is (b) to be VIIIB-VIIIB along Fig. 2 along the cross-sectional view of the VIIIA-VIIIA line of Fig. 5 The cross-sectional view of line.

Fig. 9 is the figure for showing the construction of winding device viewed from above, and (a) shows the shape when yarn after winding doubling State (b) shows state when not carrying out doubling to yarn and wind respectively.

In Figure 10, (a) is variation 1 with Fig. 8 (a) comparable figure, is (b) the suitable with (b) of Fig. 8 of variation 1 Figure.

In Figure 11, (a) is variation 2 with Fig. 8 (a) comparable figure, is (b) the suitable with (b) of Fig. 8 of variation 2 Figure.

In Figure 12, (a) is variation 3 with Fig. 8 (a) comparable figure, is (b) the suitable with (b) of Fig. 8 of variation 3 Figure.

In Figure 13, (a) be variation 4 with the comparable figure of Fig. 3, (b) be variation 5 with the comparable figure of Fig. 3.

Figure 14 be variation 6 with the comparable figure of Fig. 3.

Label declaration

1 false twist processing machine

24 twisters

The 1st twister of 24a

The 2nd twister of 24b

26 doubling devices

The 1st heating device of 32a

The 2nd heating device of 32b

35 heat blocks

36 heat generating components

38 yarn traveling slots

41 cooling devices

The 1st cooling device of 41a

The 2nd cooling device of 41b

42 the 1st common pipelines

43 the 2nd common pipelines

44 the 1st connecting pipe roads

45 the 2nd connecting pipe roads

60 winding devices

111 common pipelines

121 the 1st common pipelines

122 the 2nd common pipelines

131 common pipelines

132 the 1st connecting pipe roads

Specific embodiment

Hereinafter, being illustrated to the preferred embodiment of the present invention.

As shown in Figure 1, false twist processing machine 1 involved in present embodiment is the aftermentioned each dress for constituting yarn-finished portion 12 Set (an aftermentioned yarn feeding roller 20, primary heating unit 21, only twirl yarn guide 22, cooling unit 23, twister 24, tension Sensor 30, secondary yarn feeding roller 25, doubling device 26, reheating unit 27, three times yarn feeding roller 28 etc.) respectively with from bobbin Frame 11 by yarn-finished portion 12 until the running face (paper of Fig. 1) of yarn that is configured of the yarn path of winder 13 just Body longitudinal direction (direction vertical with the paper of Fig. 1) hand over, horizontal is arranged with multiple long in body longitudinal direction Device.In addition, hereinafter, the direction (left and right directions of Fig. 1) orthogonal and horizontal with body longitudinal direction to be defined as to " body is wide The direction (up and down direction of Fig. 1) that gravity is acted on is defined as vertical direction and is illustrated by degree direction ".In addition, will be with figure Nearby side and depth side in the orthogonal direction of 1 paper are respectively defined as " the nearby side " of body longitudinal direction, " depth Side ", by the upside of Fig. 1 and downside be respectively defined as " upside " of vertical direction, " downside " and be illustrated.In addition, in vacation It twists in processing machine 1, bobbin cradle 11, yarn-finished portion 12 and winder 13 are in such a way that 11 side of bobbin cradle becomes outside in body Width direction symmetrically configures.In addition, the movement of false twist processing machine 1 is controlled by control device 10.

Bobbin cradle 11 has multiple creel 11a.Multiple creel 11a keep yarn feeding that S is wrapped respectively.

Yarn-finished portion 12 have a yarn feeding roller 20, primary heating unit 21, only twist yarn guide 22, cooling unit 23, Twister 24, tension sensor 30, secondary yarn feeding roller 25, doubling device 26, reheating unit 27, three times yarn feeding roller 28 Deng.

Yarn feeding roller 20 is multiple relative to being provided independently from from multiple yarns Ys of yarn feeding package S supply, and along body Longitudinal direction arrangement.Yarn feeding roller 20 conveys corresponding yarns Y towards primary heating unit 21.Primary heating unit 21 configures The downstream side of a yarn feeding roller 20 in the yarn path of yarns Y.Primary heating unit 21 is relative to from a yarn feeding roller 20 It is arranged 1 in multiple yarns Ys that conveying comes per 4 adjacent one thread Y, and is arranged along body longitudinal direction.Each primary heating list 21 couples of corresponding 4 one thread Y of member are heated.

The detailed construction of primary heating unit 21 is illustrated.As shown in Figure 1 to 4, primary heating unit 21 has 31,2 the 1st heating device 32a of cabinet, 2 the 2nd heating device 32b and multiple insulations 33.

Cabinet 31 is the component of the rectangular shape using body width direction as longitudinal direction.In the inside shape of cabinet 31 At the storage space 31a having in lower end and body width direction both ends open.

2 the 1st heating device 32a and 2 the 2nd heating device 32b are incorporated in storage space 31a.In addition, 2 the 1st Heating device 32a and 2 the 2nd heating device 32b are alternately arranged in body longitudinal direction.In addition, the 1st heating device 32a and the 2nd Heating device 32b is in staggered configuration in vertical direction, and the 2nd heating device 32b is integrally located at as a result, leans on compared to the 1st heating device 32a The position of upside.In addition, 2 the 1st heating device 32a and 2 the 2nd heating device 32b are located at identical height.By This, 2 the 1st heating device 32a and 2 the 2nd heating device 32b are in zigzag configuration.

Here, different from present embodiment, such as, it is also considered that variation 4 (3 (a) referring to Fig.1) as be described hereinafter like that will Primary heating unit 21 is formed as being accommodated with 1 the 1st heating device 32a and 1 the 2nd in the storage space 31a of 1 cabinet 31 Heating device 32b.In this case, relative to 2 heating devices (1 the 1st heating device 32a and 1 the 2nd heating device 32b) need 1 cabinet 31.In contrast, in the present embodiment, 2 are accommodated in the storage space 31a of 1 cabinet 31 1 heating device 32a and 2 the 2nd heating device 32b.Therefore, in the present embodiment, relative to 4 heating device (2 the 1st Heating device 32a and 2 the 2nd heating device 32b) need 1 cabinet 31.As a result, in the present embodiment, and in 1 cabinet The case where 31 storage space 31a is accommodated with 1 the 1st heating device 32a and 1 the 2nd heating device 32b compares, and can subtract The quantity (keeping its approximately half of) of the whole cabinet 31 of few false twist processing machine 1, can make false twist processing machine 1 in body long side side To miniaturization.

Each heating device 32a, 32b have upstream side heating part 34a and downstream side heating part 34b respectively.Downstream side heating The downstream side (inside of body width direction) of upstream side heating part 34a of the 34b configuration in portion in the yarn path of yarns Y.Separately Outside, upstream side heating part 34a and downstream side heating part 34b have heat block 35, heat generating components 36, temperature sensor respectively 37。

Heat block 35 be made of metal material, using body width direction as the portion of the rectangular shape of longitudinal direction Part.But the heat block 35 for constituting downstream side heating part 34b is wider in body than the heat block 35 for constituting upstream side heating part 34a The length for spending direction is long.In addition, as described above, the 2nd heating device 32b is integrally located at the upside of the 1st heating device 32a.As a result, The heat block 35 of 1st heating device 32a and the heat block 35 of the 2nd heating device 32b are from body longitudinal direction even to connect The all nonoverlapping degree in part is in staggered configuration in vertical direction.

In addition, being formed with yarn traveling slot 38 in heat block 35.Yarn traveling slot 38 is formed in the body of heat block 35 Central portion in longitudinal direction extends in body width direction throughout the overall length of heat block 35, and wide in lower end and body Spend the both ends open in direction.It is made of ceramic material etc. and in addition, being provided in yarn traveling slot 38 along body width direction Separate arbitrary spaced multiple yarn guides 71.The yarns Y advanced in yarn traveling slot 38 is drawn by multiple yarn guides 71 Lead, thus by with heat block 35 it is discontiguous in a manner of in yarn traveling slot 38 along body width direction advance.

In addition, each heat block 35 be located at yarn traveling slot 38 just on part, be formed in body width direction Extend throughout the overall length of heat block 35 and in the both ends open of body width direction, insert for inserting heat generating components 36 Hole 39.In addition, the central portion on the upper surface of each heat block 35, body longitudinal direction and body width direction, forms There is recess portion 40.

Here, heat block 35 by the block piece 35a of one half part of nearby side formed in body longitudinal direction and formed into The block piece 35b of deep one half part of side is engaged and is formed.Moreover, being formed with nearby side one of yarn traveling slot 38 on block piece 35a One half part of nearby side of half part, one half part of nearby side of insertion hole 39 and recess portion 40, is formed with yarn on block piece 35b One half portion of depth side of one half part of depth side of line traveling slot 38, one half part of depth side of insertion hole 39 and recess portion 40 Point.

Heat generating components 36 is nichrome wire heater, sheath heater etc., and is inserted through insertion hole 39.In addition, hair Thermal part 36 is drawn from insertion hole 39 towards the two sides of body width direction, and is assigned circuit 29 with electric current and connect.

It is the circuit for making heat generating components 36 flow through electric current that electric current, which assigns circuit 29,.Moreover, if assigning electricity using electric current Road 29 makes heat generating components 36 flow through electric current, then heat generating components 36 generates heat, and heat block 35 is heated.In addition, electric current assigns circuit 29 It is formed to independently change the hair of each heat block 35 in each 1st heating device 32a and each 2nd heating device 32b The electric current flowed in thermal part 36.

Temperature sensor 37 is incorporated in the recess portion 40 of heat block 35.Temperature sensor 37 is for detecting heat block 35 Temperature component.

Multiple insulations 33 are accommodated with the storage sky of 2 the 1st heating device 32a and 2 the 2nd heating device 32b to fill Between the mode in gap of 31a configure.But multiple insulations 33 are in storage space 31a, positioned at each heat block 35 to avoid The mode of the part of the downside of yarn traveling slot 38 configures.As a result, in the downside of the yarn traveling slot 38 of each heat block 35, formed There is the slit 19 in the both ends open of the lower end and body width direction of vertical direction.Thereby, it is possible to from downside via slit 19 are inserted into yarns Y towards yarn traveling slot 38.

Moreover, in the 4 one thread Y to advance in 1 primary heating unit 21, nearly front from body longitudinal direction 1st, the 3rd this 2 one thread Y advance in the yarn traveling slot 38 of 2 the 1st heating device 32a.In addition, in this 4 one thread Y, the yarn from the 2nd, the 4th this 2 one thread of nearly front of body longitudinal direction in 2 the 2nd heating device 32b advances It advances in slot 38.Moreover, the yarns Y advanced in yarn traveling slot 38 by the heat in the yarn traveling slot 38 of heat block 35 and It is heated.

Only twirl yarn guide 22 has been provided independently from multiple relative to multiple yarns Ys, and is configured in the yarn path of yarns Y Primary heating unit 21 tight upstream side.In addition, these multiple yarn guides 22 of only twisting are arranged along body longitudinal direction.It only twists and leads Yarn device 22 is transferred to for preventing from twisting compared to the only position of twirl yarn guide 22 on the upstream side when twisting as described later to yarns Y Component.Here, it only twists yarn guide 22 and is arranged 1 relative to every 1 one thread.

The downstream side of primary heating unit 21 of the configuration of cooling unit 23 in the yarn path of yarns Y.Cooling unit 23 Have cooling device 41, the 1st common pipeline 42, the 2nd common pipeline 43, the 1st connecting pipe road 44 and the 2nd connecting pipe road 45。

Cooling device 41 is provided independently from multiple relative to multiple yarns Ys.These multiple cooling devices 41 are multiple 1 Cooling device 41a and multiple 2nd cooling device 41b are alternately arranged along body longitudinal direction.Multiple 1st cooling device 41a and Multiple 2nd cooling device 41b are arranged in identical height along body longitudinal direction respectively.In addition, the 1st cooling device 41a and the 2nd Cooling device 41b is in staggered configuration on the direction orthogonal with the lower surface of aftermentioned common pipeline 42,43 (from body longitudinal direction Observation is in staggered configuration), the 2nd cooling device 41b is located at the position upper compared to the 1st cooling device 41 as a result,.

As shown in figures 5-8, each cooling device 41 has a pair of opposed component 51a, 51b and independent tubes 52.Opposed portion Part 51a, 51b be in body width direction it is long, from body width direction from by substantially in "U" word in a manner of be bent over, The plate body being made of metal material.Opposed component 51a and 51b body longitudinal direction be separated for use in make yarns Y advance between Gap 51c and it is opposed.

In addition, being provided in the opposed faces 51a1 opposed with opposed component 51b of opposed component 51a along in the 51c of gap Yarns Y direction of travel arrangement multiple contact portion 71a.In addition, in the opposed with opposed component 51a of opposed component 51b Opposed faces 51b1 is provided with multiple contact portion 71b of the direction of travel arrangement along the yarns Y in the 51c of gap.In addition, multiple Contact portion 71a and multiple contact portion 71b cross-shaped arrangement from upside.Moreover, the yarns Y advanced in the 51c of gap with Contact portion 71a, 71b contact, thus the yarns Y is suppressed along the vibration of body longitudinal direction.

Independent tubes 52 be configured at opposed component 51a, 51b just on, and spread opposed component 51a, 51b longitudinal direction Overall length extend.In the inside of independent tubes 52, the substantially overall length being formed in the longitudinal direction of independent tubes 52 extends Inner space 52a.Moreover, opposed component 51a, 51b are installed on the lower surface of independent tubes 52.In addition, in independent tubes 52 Lower end, the part of gap 51c between opposed component 51a and 51b overlapping, along the longitudinal direction of independent tubes 52 It is formed with multiple intercommunicating pore 52b at substantially equal intervals.Gap 51c is via in multiple intercommunicating pore 52b and independent tubes 52 as a result, Portion space 52a connection.In addition, in the upper end of independent tubes 52, and be the central portion in the longitudinal direction of independent tubes 52, shape It is as described later for carrying out the intercommunicating pore 52c connecting between connecting pipe road 44,45 at having.

Here, opposed component 51a, 51b are illustrated relative to the mounting structure of independent tubes 52.Opposed component 51a The lower surface of independent tubes 52 is fixed in by bolt 72.In addition, the portion of the formation opposed faces 51a1 in opposed component 51a Point, and location hole 73a is respectively formed with for the central portion and both ends of the longitudinal direction of opposed component 51a.In addition, opposed The part of the downside positioned at each location hole 73a of component 51a is formed with guidance insertion hole 74a.

Location hole 73b is formed in the part opposed with each location hole 73a of opposed component 51b.In addition, in opposed component It between 51a and opposed component 51b, and is to be overlapped with the central portion of the longitudinal direction of opposed component 51a, 51b and both ends Part is each configured with spacer 50.The through hole 50a Chong Die with location hole 73a, 73b is formed on spacer 50.Fixed Insert has positioning pin 76 in hole 73a, the 73b and through hole 50a of position.Opposed component 51b is via positioning pin 76 and opposed as a result, Component 51a is installed in independent tubes 52, and carries out the positioning of the up and down direction relative to opposed component 51a.In addition, positioning Pin 76 is fixed in opposed component 51b.

In addition, being formed with guidance insertion hole 74b in the part opposed with guidance insertion hole 74a of opposed component 51b.Drawing Leading insert in insertion hole 74a, 74b has the ceramic guiding piece part 77 being made of ceramic material.Ceramic guiding piece 77, which is located at, to be compared The yarns Y advanced in the 51c of gap position against the top, as described later, by being intended to edge with because of the flowing of the air in the 51c of gap Yarns Y contact that vertical direction is vibrated, advancing in the 51c of gap, inhibits yarns Y this case that vibrating in vertical direction. In addition, ceramic guiding piece 77 is fixed in opposed component 51b.

On the other hand, 3 bars 81 are provided in independent tubes 52.The long side side of independent tubes 52 is arranged in 3 bars 81 The side of the depth side of the body longitudinal direction of upward central portion and both ends, by the swing extended along body longitudinal direction The bearing of axis 82 is swings freely, and the spring 83 by being set to swinging axle 82 exerts a force towards the nearby side of body longitudinal direction.

Moreover, the direction configuration that bar 81 is usually parallel with vertical direction with longitudinal direction.As a result, such as (a) of Fig. 6, Fig. 7 (a) shown in, the bar 81 to be exerted a force by spring 83 is contacted with positioning pin 76, and via positioning pin 76 to opposed component 51b towards opposed Component 51a force.As a result, opposed component 51b between opposed component 51a to accompany the state of spacer 50 by towards opposed component 51a is pushed, to carry out the positioning of the body longitudinal direction relative to opposed component 51a.

On the other hand, when carrying out the cleaning of opposed faces 51a1,51b1 of opposed component 51a, 51b etc., as Fig. 6 (b), Shown in (b) of Fig. 7, make bar 81 from (a) of Fig. 6, Fig. 7 (a) shown in position counterclockwise swing about 90 °.Then, The direction configuration parallel with body width direction with the longitudinal direction of itself of bar 81, does not contact with positioning pin 76.Opposed portion as a result, Part 51b is moved freely in body width direction.Moreover, if moving opposed component 51b towards from the direction that opposed component 51a leaves Dynamic, then positioning pin 76 is deviate from from location hole 73a, and ceramic guiding piece 77 is deviate from from guidance insertion hole 74a.Thereby, it is possible to will be opposed Component 51b is unloaded from independent tubes 52.Moreover, in the present embodiment, can will reveal being removed by opposed component 51b The yarn that adheres on the opposed faces 51b1 of the opposed faces 51a1 of opposed component 51a out and the opposed component 51b being removed or Finish etc. removes.At this point, the opposed component 51b dismantled also can be cleaned entirely.

1st common pipeline 42 is configured in the top of multiple cooling devices 41, and across multiple cooling devices 41 and along body Longitudinal direction extends.Configure as a result, compared to the position of the 2nd cooling device 41b on the lower the 1st cooling device 41a relative to 2nd cooling device 41b is located at and the 1st common 42 opposite side of pipeline.In addition, the lower surface of the 1st common pipeline 42 is to lean on machine Mode of the part of inside in body width direction then positioned at upside is tilted relative to body width direction.It is common the 1st The inner space 42a extended in body longitudinal direction throughout its overall length is formed in pipeline 42.In addition, in the 1st common pipeline 42 inner space 42a is connected with the 1st air blower 46a.If driving the 1st air blower 46a, machine is generated in the 42a of inner space The flowing of such air shown in arrow W11 in (a) in Fig. 5 of body longitudinal direction.In addition, in the 1st common pipeline 42 Lower end be formed with the multiple intercommunicating pore 42b being connected to inner space 42a.Here, multiple intercommunicating pore 42b are formed in will be more Positioned at the machine of the 1st common pipeline 42 when a 1st cooling device 41a is divided into the group of 2 the 1st cooling device 41a adjacent to each other Part between 2 the 1st cooling device 41a of the composition each group in body longitudinal direction.Here, symmetrical in body width direction 1st common pipeline 42 of configuration can also be connected to 1 in end and connect with 1 the 1st air blower 46a.

The 2nd common configuration of pipeline 43 is in the top of multiple cooling devices 41, with the body width side with the 1st common pipeline 42 The adjacent mode in upward outside configures, and extends across multiple cooling devices 41 along body longitudinal direction.It configures as a result, The 1st cooling device 41a compared to the position of the 2nd cooling device 41b on the lower is total to relative to the 2nd cooling device 41b positioned at the 1st It threads a pipe 42 opposite sides.In addition, the lower surface of the 2nd common pipeline 43 is to lean on the part of the inside in body width direction then The mode positioned at upside is tilted relative to body width direction.It is formed in the 2nd common pipeline 43 throughout body long side The inner space 43a that the overall length in direction extends.In addition, being connected with the 2nd air blower in the inner space 43a of the 2nd common pipeline 43 46b.If driving the 2nd air blower 46b, generated in the 43a of inner space such shown in arrow W21 in (b) of Fig. 7 The flowing of the air of body longitudinal direction.It is connected in addition, being formed in the lower end of the 2nd common pipeline 43 with inner space 43a Multiple intercommunicating pore 43b.Here, multiple intercommunicating pore 43b be formed in by multiple 2nd cooling device 41b be divided into mutually it is adjacent 2 the 2nd cooling device 41b group when 2 the 2nd of composition each group in the body longitudinal direction of the 2nd common pipeline 43 Part between cooling device 41b.Here, the 2nd of balanced configuration the common pipeline 43 can also be at end in body width direction End is connected to 1 and connect with 1 the 2nd air blower 46b.

Group each setting 1 of the 1st connecting pipe road 44 relative to each above-mentioned the 1st cooling device 41a of adjacent 2, And it is configured between the 1st cooling device 41a and the 1st common pipeline 42 in vertical direction.1st connecting pipe road 44 is in upper end Intercommunicating pore 42b connection corresponding with the 1st common pipeline 42.In addition, the 1st connecting pipe road 44 is from connecting with intercommunicating pore 42b Coupling part extends towards downside, midway towards body longitudinal direction two sides branch and bending, and further in its front end court Downside bending is connect with the intercommunicating pore 52c of the independent tubes 52 of the 1st cooling device 41a.Above-mentioned 2 the 1st cooling devices as a result, Inner space 52a via independent tubes 52 of gap 51c between the opposed component 51a and 51b of 41a, the 1st connecting pipe road 44 Inner space 44a be connected to the inner space 42a of the 1st common pipeline 42.

Group each setting 1 of the 2nd connecting pipe road 45 relative to each above-mentioned the 2nd cooling device 41b of adjacent 2, And it is configured between the 2nd cooling device 41b and the 2nd common pipeline 43 in vertical direction.2nd connecting pipe road 45 is in upper end It is connect with the intercommunicating pore 43b of the 2nd common pipeline 43.In addition, the 2nd connecting pipe road 45 is from the interconnecting piece connecting with intercommunicating pore 43b Point towards downside extend, midway towards body longitudinal direction two sides branch and bending, and further its front end towards downside roll over It is curved, it is connect with the intercommunicating pore 52c of the independent tubes 52 of the 2nd cooling device 41b.Pair of above-mentioned 2 the 2nd cooling device 41b as a result, The gap 51c between component 51a and 51b is set via in the inner space 52a of independent tubes 52 and the 2nd connecting pipe road 45 Portion space 45a is connect with the inner space 43a of the 2nd common pipeline 43.

Moreover, in cooling unit 23, using blower motor 47a, 47b blower 46a, 46b, to make the 1st The inner space 43a of the common pipeline 43 of inner space 42a and the 2nd of common pipeline 42 is generated such as (a) of Fig. 5, (b) respectively The flowing of the air of body longitudinal direction as arrow W11, W21.Then, cold along with the flowing of these air, the 1st, the 2nd But the air of the gap 51c between the opposed component 51a and 51b of device 41a, 41b is respectively as used arrow in (a) of Fig. 5, (b) Shown in W12, W22 like that via the inner space 52a of the independent tubes 52 and inner space 44a in connecting pipe road 44,45, 45a flows into inner space 42a, 43a of common pipeline 42,43.The flowing for generating air in the 51c of gap as a result, in gap The yarns Y advanced in 51c is cooled.

Twister 24 be provided independently from relative to multiple yarns Ys it is multiple, and configure in the downstream side of cooling device 41.Separately Outside, these multiple twisters 24 are that multiple 1st twister 24a and multiple 2nd twister 24b are along body longitudinal direction It is alternately arranged.In addition, the 2nd twister 24b be configured on the outside of from the 1st twister 24a towards body width direction and on The position that side is staggered (the 1st twister 24a and the 2nd twister 24b are in staggered configuration from body longitudinal direction).As a result, Match in an overlapping manner from body longitudinal direction with not making the 1st twister 24a and the 2nd twister 24b be staggered The case where setting compares, and can configure twister 24 to high-density.

Twister 24 twists yarns Y.At this point, the direction twisted in the 1st twister 24a and the 2nd twister 24b As opposite direction.In addition, at this point, being located at only between twirl yarn guide 22 and the 1st, the 2nd twister 24a, 24b in yarns Y Part be twisted.In addition, at this point, yarns Y by primary heating unit 21 heat on the basis of be twisted, the yarn after being twisted Line Y is cooled down by cooling unit 23.In addition it is also possible to be the direction twisted in the 1st twister 24a and the 2nd twister 24b As identical direction.

Here, to the configuration of heating device 32a, 32b, the configuration of cooling device 41a, 41b, twister 24a, 24b's Relationship between configuration is illustrated.In yarn-finished portion 12, yarns Y is successively in the yarn traveling slot of the 1st heating device 32a 38, it advances in the gap 51c and the 1st twister 24a of the 1st cooling device 41a.Therefore, it in yarn-finished portion 12, needs So that heating device 32a, the 1st cooling device 41a and the 1st twister 24a configuration are being able to maintain that yarns Y appropriate Mode on the yarn path of bending angle determines heating device 32a, the 1st cooling device 41a, between the 1st twister 24a Positional relationship.In addition, yarns Y is successively cold in the yarn traveling slot the 38, the 2nd of the 2nd heating device 32b in yarn-finished portion 12 But it advances in the gap 51c and the 2nd twister 24b of device 41b.Therefore, it in yarn-finished portion 12, needs to be formed with The mode of yarn path appropriate determines the 2nd heating device 32b, the 2nd cooling device 41b, the position between the 2nd twister 24b Set relationship.

At this point, be different from the present invention, if such as with Japanese Unexamined Patent Publication 11-107084 bulletin documented by mode phase Together, independent tubes 52 and connecting pipe road 44,45 are not provided with, opposed component 51a, 51b of each cooling device 41 siphunculus together The lower surface in road 42,43 directly engages, thus make gap 51c thread a pipe together 42,43 inner space 42a, 43a connection, then Cooling device 41a, 41b can not be left configuration from common pipeline 42,43.Therefore, it is impossible to which the 1st cooling device 41a and the 2nd is cold But device 41b is in staggered configuration in 42, the 43 orthogonal direction (from body longitudinal direction) in lower surface of threading a pipe together.Knot Fruit, as described above, being filled when by the twisting of the 1st heating device 32a and the 2nd heating device 32b and the 1st twister 24a and the 2nd It, can not be by the 1st cooling device 41a and the 2nd cooling device 41b according to heating device 32a, 32b when setting 24b and being in staggered configuration respectively And twister 24a, 24b configuration and configure on the yarn path of bending angle for being able to maintain that yarns Y appropriate.

In contrast, in the present embodiment, the 1st cooling device 41a and the 2nd cooling device 41b from common pipeline 42, 43 leave configuration, also, the 1st cooling device 41a and the 2nd cooling device 41b thread a pipe together 42,43 lower surface it is orthogonal Direction is in staggered configuration.Moreover, via the 1st connecting pipe road 44, the common pipeline 42 of gap 51c and the 1st of the 1st cooling device 41a Inner space 42a connection, via the 2nd connecting pipe road 45, the common pipeline 43 of gap 51c and the 2nd of the 2nd cooling device 41b Inner space 43a connection.

In this way, in the present embodiment, the 1st cooling device 41a and the 2nd cooling device 41b can threaded a pipe together 42, the orthogonal direction in 43 lower surface is in staggered configuration, therefore, can be by the 1st cooling device 41a and the 2nd cooling device 41b root It configures according to the configuration of heating device 32a, 32b and twister 24a, 24b in the bending angle for being able to maintain that yarns Y appropriate Yarn path on.

In addition, in the present embodiment, the 1st cooling device 41a and the 2nd cooling device 41b are respectively from the 1st common pipeline 42 and the 2nd common pipeline 43 leaves.However, in the present embodiment, even if in the 1st, the 2nd cooling device 41a, 41b and It, also can be cooling by the 1st via the 1st connecting pipe road 44 in the case that 1st, the 2nd common pipeline 42,43 configures in this way The gap 51c of device 41a is connect with the inner space 42a of the 1st common pipeline 42, and can be via the 2nd connecting pipe road 45 The gap 51c of 2nd cooling device 41b is connect with the inner space 43a of the 2nd common pipeline 43.

At this point, as described above, the 1st cooling device 41a relative to the 2nd cooling device 41b configure with the 1st common pipeline 42 Opposite side.However, in the present embodiment, connecting pipe road 44 is arranged 1 relative to every 2 adjacent the 1st cooling device 41a It is a.Therefore, it can be connected via the 1st connecting pipe road 44 in the common pipeline 42 of gap 51c and the 1st of the 1st cooling device 41a Portion space 42a.

Also, in the present embodiment, due to like this can be by the 1st cooling device 41a and the 2nd cooling device 41b Both sides leave configuration from the 1st common pipeline 43 of common pipeline 42 and the 2nd respectively, therefore, with as aftermentioned variation 2 Opposed component 51a, 51b of 2 cooling device 41b threads a pipe the lower surfaces of 122 (referring to Fig.1 1) the case where directly engaging phase together Compare, the freedom degree of the configuration of the 1st cooling device 41a and the 2nd cooling device 41b is high.Thereby, it is possible to by the 1st cooling device 41a And the 2nd cooling device 41b more reliably configured according to the configuration of heating device 32a, 32b and twister 24a, 24b On the yarn path of bending angle for being able to maintain that yarns Y appropriate.

Tension sensor 30 be provided independently from relative to multiple yarns Ys it is multiple, and configure in the downstream side of twister 24. In addition, these multiple tension sensors 30 are, the yarns Y after false twisting processing is implemented by the 1st twister 24a for detecting Multiple 1st tension sensor 30a of tension and for detect by multiple 2nd twister 24b implement false twisting processing after yarn Multiple 2nd tension sensor 30b of the tension of line Y, are alternately arranged in body longitudinal direction.In addition, the 2nd tension sensor 30b configuration is in the position upper compared to the 1st tension sensor 30a.The detection of tension sensor 30 is implemented by twister 24 The tension of yarns Y after false twisting processing.The testing result of the tension of the yarns Y detected using tension sensor 30 is for example in institute It is used in judgement of quality of package P1, P2 (referring to Fig. 9) of formation etc..

Secondary yarn feeding roller 25 be provided independently from relative to multiple yarns Ys it is multiple, and configure in the yarn path of yarns Y The downstream side of tension sensor 30.In addition, these multiple secondary yarn feeding rollers 25 are arranged along body longitudinal direction.Secondary yarn feeding roller 25 It is conveyed the yarns Y after false twisting processing is implemented by twister 24 via doubling device 26 towards reheating unit 27, or It is directly conveyed towards reheating unit 27 not via doubling device 26.In addition, utilizing the defeated of secondary 25 delivered yarn Y of yarn feeding roller Send speed faster than using the conveying speed of a 20 delivered yarn Y of yarn feeding roller, yarns Y is by a yarn feeding roller 20 and secondary yarn feeding The difference of the conveying speed of roller 25 and be stretched.In addition, after only twirl is thermally fixed between twirl yarn guide 22 and twister 24 Yarns Y is between twister 24 and secondary yarn feeding roller 25 by backtwisting.The twirl of yarns Y is released from as a result, but due to yarns Y Twirl be thermally fixed, therefore each long filament be formed as form wave-shaped, be applied false twisting after state.

Doubling device 26 is relative to every adjacent 2 one thread Y (1 after implementing false twisting processing by the 1st twister 24a One thread, 2 twister 24b of He You implement 1 one thread after false twisting processing, add up to 2 one thread Y) setting 1, and The downstream side of secondary yarn feeding roller 25 is arranged along body longitudinal direction.Doubling device 26 is by corresponding 2 one thread Y doubling.

Reheating unit 27 configures in the downstream side of doubling device 26.Reheating unit 27 is, for example, to utilize thermal medium Yarn travel section is heated to the heating device of homogenization temperature, is constituted are as follows: makes to send out by assigning circuit (not shown) using electric current Thermal part (not shown) flows through electric current and is heated thermal medium.Moreover, reheating unit 27 is using the warm of thermal medium to quilt Yarns Y after implementing stretching, false twisting processing implements defined heat treatment without tension.

Yarn feeding roller 28 is provided independently from multiple relative to multiple yarns Ys three times, and is configured in the yarn path of yarns Y The downstream side of reheating unit 27.In addition, these multiple rollers of yarn feeding three times 28 are arranged along body longitudinal direction.Yarn feeding roller three times 28 convey the yarns Y after heat treatment without tension has been carried out towards winder 13.In addition, yarn feeding roller 28 and reheating unit three times 27 configure in body width direction interval.It is provided in space between reheating unit 27 and three times yarn feeding roller 28 Perhaps Mobile workbench operator can carry out the operations such as repiece to operation post not shown on the operation post or Mobile workbench.

Winder 13 has multiple winding devices 60.In addition, these multiple winding devices 60 are along vertical direction and body Longitudinal direction arrangement.In addition, winding device 60 such as has reel cage 61, take-up roll 62, traversing gear 63 shown in (a) of Fig. 9, (b).

On reel cage 61, as shown in (a) of Fig. 9,1 bobbin B1 can be installed.Moreover, 2 in doubling device 26 In the case that yarns Y is by doubling, 1 bobbin B1 is installed on reel cage 61.In addition, on reel cage 61, as shown in (b) of Fig. 9, Instead of 1 bobbin B1, axial length can also be installed for the approximately half of of bobbin B1 and in the 2 bobbin B2 axially linked. Moreover, being equipped with 2 bobbin B2 on reel cage 61 in the case that 2 one thread Y are not by doubling in doubling device 26.

It is installed on bobbin B1, B2 of reel cage 61 direction configuration parallel with body longitudinal direction with axial direction, and by reel cage 61 It rotatably supports.Take-up roll 62 extends along body longitudinal direction, with the surface of bobbin B1, B2 for being installed on reel cage 61, logical It crosses and is winding the doubling Ya of 2 one thread Y on bobbin B1 and the package P1 that is formed or and the winding yarn Y on bobbin B2 The surface contact of the package P2 of formation.Collecting motor 64 is connected in take-up roll 62.Moreover, if driving collecting motor 64, Take-up roll 62 rotates, with this linkage, bobbin B1, the B2 contacted with take-up roll 62 or package P1, P2 rotation.Doubling Ya as a result, It is wound in bobbin B1 or yarns Y is wound in bobbin B2.Here, collecting motor 64 can also directly drive to be installed on and shake Bobbin B1, B2 of frame 61.At this point, take-up roll 62 becomes the driven voller that the rotation with bobbin B1, B2 rotates in linkage.

Traversing gear 63 configures the upstream side of the reel cage 61 in the yarn path of yarns Y and take-up roll 62.Traversing dress Setting 63 has 67,23 belt wheel 66a~66c, cricoid band traverse guides 68.Belt wheel 66a and belt wheel 66b are in body long side The configuration of direction interval.Belt wheel 66c is configured between the belt wheel 66a and 66b in body longitudinal direction from belt wheel 66a, 66b The position being staggered on the inside of towards body width direction.Belt wheel 66c is connect with traversing motors 69, if driving traversing motors 69, band Take turns 66c rotation.Band 67 is hung on 3 belt wheel 66a~66c.2 traverse guides 68 band 67 be located at belt wheel 66a and 66b it Between spaced-apart interval installation.In addition, the traverse guide 68 of the side in 2 traverse guides 68 can be torn open from band 67 It unloads.

Moreover, in the case that 2 one thread Y are by doubling in doubling device 26, as shown in (a) of Fig. 9, one side Traverse guide 68 is unloaded from band 67 in advance, from yarn-finished portion 12 towards winder 13 conveying come doubling Ya be hung on it is another It is conveyed on the basis of the traverse guide 68 of side towards take-up roll 62.On the other hand, when not carrying out 2 in doubling device 26 In the case where the doubling of yarns Y, as shown in (b) of Fig. 9,2 68 both sides of traverse guide are installed in band 67, from yarn plus It is in the yarns Y that the Ministry of worker 12 comes towards the conveying of winder 13, implement by the 1st twister 24a the yarns Y after false twisting processing and hang It is conveyed on the basis of the traverse guide 68 of Yu Yifang towards take-up roll 62, after implementing false twisting processing by the 2nd twister 24b Yarns Y conveyed on the basis of being hung on traverse guide 68 of another party towards take-up roll 62.

In traversing gear 63, if driving traversing motors 69 and making belt wheel 66c positive and negative rotation, band 67 is advanced and belt wheel The driven rotation of 66a, 66b.Traverse guide 68 is moved back and forth along the axial direction (body longitudinal direction) of bobbin B1, B2 as a result, is hung on The axial traversing of the doubling Ya of traverse guide 68 or yarns Y along bobbin B1, B2.

Moreover, doubling Ya is wound in bobbin B1 while making axial traversing of the doubling Ya along bobbin B1 by winding device 60 And package P1 is formed, or this 2 one thread Y is wound in 2 cylinders while making 2 one thread Y along the axial traversing of bobbin B2 Pipe B2 and formed package P2.

Next, being illustrated to the control device 10 of the movement of control false twist processing machine 1.Control device 10 is by CPU The structures such as (Central Processing Unit), ROM (Read Only Memory), RAM (Random Access Memory) At.In addition, control device 10 as shown in Figure 1, shown in Figure 5 via inverter circuit 54 with air blower 46a, 46b (strictly speaking for for driving The motor of dynamic air blower 46a, 46b) connection, air blower 46a, 46b are controlled by carrying out the control relative to inverter circuit 54 Movement.Here, inverter circuit 54 can be provided independently from relative to each air blower 46a, 46b, can also be relative to 2 or more Air blower 46a, 46b be commonly arranged.

In addition, control device 10 assigns circuit 29 and each heating device 32a, 32b via electric current as shown in figure 1, figure 3 and figure 4 Heat generating components 36 connect, flowed in heat generating components 36 by controlled relative to the control that electric current assigns circuit 29 Electric current.Here, electric current assigns circuit 29 and can be provided independently from relative to each heat generating components 36, can also be relative to 2 or more Heat generating components 36 be commonly arranged.In addition, control device 10 is connect with temperature sensor 37 as shown in Figure 3, Figure 4, from temperature Sensor 37 receives signal relevant to the temperature of heat block 35.

Although in addition, omit detailed description, control device 10 in addition to this also with yarn feeding roller 20, a twister 24, tension sensor 30a, 30b, secondary yarn feeding roller 25, reheating unit 27, three times yarn feeding roller 28, winding device 60, traversing The connection such as device 63 (motor being connect with belt wheel 66c), and control the movement of these components.

Next, to the electric current that is carried out by control device 10 assign the control (temperature of heat block 35 controls) of circuit 29 into Row explanation.In ROM of control device 10 etc., in advance for example for each type of yarns Y, it is stored with and is filled relative to each heating Set the set temperature of the heat block 35 of the upstream side heating part 34a and downstream side heating part 34b in 32a, 32b.Moreover, operation If person operate etc. and select to operation portion (not shown) the type of the yarns Y heated in each heating device 32a, 32b, According to the type of selected yarns Y, independently determine relative to the upstream side heating part 34a in each heating device 32a, 32b And the set temperature of the heat block 35 of downstream side heating part 34b.

Moreover, control device 10 is based on the temperature detected using temperature sensor 37, so that the temperature of each heat block 35 The mode close to determined set temperature is spent, control electric current assigns circuit 29.It is illustrated in more details, for example, utilizing In the case that the temperature that temperature sensor 37 detects is lower than set temperature, then to be got over the big situation of the difference of set temperature The mode for increasing the electric current flowed in corresponding heat generating components 36 controls electric current and assigns circuit 29.On the other hand, temperature is being utilized In the case that the temperature that detects of degree sensor 37 is higher than set temperature, then more to subtract with the big situation of the difference of set temperature The mode of the small electric current flowed in corresponding heat generating components 36 controls electric current and assigns circuit 29.

Moreover, in the present embodiment can be only by controlling electric current imparting circuit 29 using control device 10 like this The temperature of the heat block 35 of upstream side heating part 34a in Site control each heating device 32a, 32b and each heating device The temperature of the heat block 35 of downstream side heating part 34b in 32a, 32b.As a result, in yarn-finished portion 12, to multiple types Yarns Y (for example, material or thickness etc. different yarn) twisting in the case where, each yarns Y can be independently heated to Its type is corresponding, is suitble to the temperature twisted using twister 24.

For example, when the yarns Y advanced in the yarn traveling slot 38 of the 1st heating device 32a is cation dyeable polyester yarn (CD yarn) in the case that the yarns Y advanced in the yarn traveling slot 38 of the 2nd heating device 32b is polyester yarn, makes the 2nd heating Upstream side heating part 34a of the temperature than the 1st heating device 32a of the heat block 35 of the upstream side heating part 34a of device 32b adds The temperature of heat block 35 is high, and heats the temperature of the heat block 35 of the downstream side heating part 34b of the 2nd heating device 32b than the 1st The temperature of the heat block 35 of the downstream side heating part 34b of device 32a is high.The heat ratio pair that thereby, it is possible to make to assign polyester yarn The heat that cation dyeable polyester yarn assigns is big.Here, cation dyeable polyester yarn, which refers to, is contaminated in easy by the dye of positive ion The polyester yarn of the state of color.In the present embodiment, the heat due to that can make to assign cation dyeable polyester yarn like this It is different from the heat assigned to polyester yarn, therefore cation dyeable polyester yarn and polyester yarn can be separately heated to appropriate Temperature.

In addition, in the present embodiment, as described above, in each heating device 32a, 32b, downstream side heating part 34b's Length of the length of the body width direction of heat block 35 than the body width direction of the heat block 35 of upstream side heating part 34a It is long.In addition, as described above, in each heating device 32a, 32b, the setting of the heat block 35 relative to upstream side heating part 34a Temperature is higher than the set temperature of the heat block 35 relative to downstream side heating part 34b.As a result, in each heating device 32a, 32b, When advancing in the yarn traveling slot 38 in upstream side heating part 34a, temperature sharp rises yarns Y in a short time, thereafter, When advancing in the yarn traveling slot 38 in downstream side heating part 34b, expend than the yarn traveling slot in upstream side heating part 34a Longer time when advancing in 38 and temperature slowly rises.

In addition, in the present embodiment, as described above, the heat block 35 and the 2nd heating device 32b of the 1st heating device 32a Heat block 35 be in staggered configuration with the even all nonoverlapping degree in part in vertical direction from body longitudinal direction.Cause This, it is complete from body longitudinal direction with the heat block 35 of the 1st heating device 32a and the heat block 35 of the 2nd heating device 32b The case where overlapping or part the case where being overlapped as aftermentioned variation 5, compare, it is difficult to generate the 1st heating device 32a's Heat transmitting between heat block 35 and the heat block 35 of the 2nd heating device 32b.Also, in the present embodiment, to fill heating The mode in the gap for the storage space 31a that device 32a, 32b are contained is configured with multiple insulations 33, therefore, in the 1st heating It is more difficult to generate hot transmitting between the heat block 35 of device 32a and the heat block 35 of the 2nd heating device 32b.

Accordingly, in the present embodiment, it is difficult to generate the heat block 35 and the 2nd heating device 32b of the 1st heating device 32a Heat block 35 between heat interference.Therefore, the temperature of the heat block 35 of each heating device 32a, 32b can be reliably made to become Set temperature.

In addition, as described above, working as to utilize heating device 32a, 32b respectively to cation dyeable polyester yarn and polyester Yarn is heated, and makes the set temperature of the heat block 35 of the upstream side heating part 34a of the 2nd heating device 32b than the 1st heating device The set temperature of the heat block 35 of the upstream side heating part 34a of 32a is high, and makes the downstream side heating part of the 2nd heating device 32b The set temperature of the heat block 35 of downstream side heating part 34b of the set temperature of the heat block 35 of 34b than the 1st heating device 32a Gao Shi, the heat of the heat block 35 of the 2nd heating device 32b, which is difficult to be transferred to, to be located at compared to the position of the 2nd heating device 32b on the lower The 1st heating device 32a heat block 35.Therefore, in this case, each heating device 32a, 32b can more reliably be made The temperature of heat block 35 becomes set temperature.

In addition, when the yarns Y advanced in the yarn traveling slot 38 of the 1st heating device 32a and in the 2nd heating device 32b Yarn traveling slot 38 in the case that the yarns Y advanced is the identical yarn of type, heated in the 1st heating device 32a and the 2nd In device 32b, keep the set temperature of the heat block 35 of upstream side heating part 34a identical, and make the heating of downstream side heating part 34b The set temperature of block 35 is identical.Even if as a result, in this case, yarns Y can be also heated to temperature appropriate.

Next, being illustrated to the control of air blower 46a, 46b for being carried out by control device 10.When in the 1st cooling dress It sets the yarns Y advanced in the gap 51c of 41a, be yarn of the same race with the yarns Y advanced in the gap 51c of the 2nd cooling device 41b In the case where line, control device 10 rotates air blower 46a, 46b with identical speed.As a result, the 1st cooling device 41a's The flowing that the air of same degree is generated in the gap 51c of gap 51c and the 2nd cooling device 41b, the 1st cooling device 41a's The yarns Y advanced in the 51c of gap and the yarns Y advanced in the gap 51c of the 2nd cooling device 41b are cooled to same degree.

On the other hand, when the yarns Y advanced in the gap 51c in the 1st cooling device 41a and the 2nd cooling device 41b's In the case that the type (material, thickness etc.) for the yarns Y advanced in the 51c of gap is different, control device 10 passes through according to these yarns The type of line Y rotates air blower 46a and 46b with different rotation speeds, thus makes the inner space of the 1st common pipeline 42 The flow velocity of air in the inner space 43a of the flow velocity of air in 42a and the 2nd common pipeline 43 is different.Thereby, it is possible to make It the flow velocity of the air flowed in the gap 51c of 1st cooling device 41a and is flowed in the gap 51c of the 2nd cooling device 41b The flow velocity of air is different, can be by the yarns Y advanced in the gap 51c of the 1st cooling device 41a and in the 2nd cooling device The yarns Y advanced in the gap 51c of 41b is cooled to degree appropriate corresponding with the type of yarns Y.

For example, being cation dyeable polyester yarn using the 1st cooling device 41a cooling yarns Y, utilizing the 2nd cooling dress In the case where the cooling yarns Y of 41b is set as polyester yarn, by making the rotation speed of the 2nd air blower 46b than the 1st air blower 46a's Rotation speed is fast, and the heat that the heat ratio captured from polyester yarn can be made to capture from cation dyeable polyester yarn is big.In this implementation In mode, due to that can make the heat captured from cation dyeable polyester yarn different from the heat captured from polyester yarn like this, Therefore cation dyeable polyester yarn and polyester yarn can be cooled to temperature appropriate respectively.

Next, explanation is applied with the variation after various changes to present embodiment.

In the above-described embodiment, the 1st cooling device 41a is connect with the 1st common pipeline 42, and in contrast, the 2nd is cooling Device 41b is connect with the 2nd common pipeline 43, and but it is not limited to this.In variation 1, as shown in Figure 10, across in above-mentioned reality The mode in the region that the 1st common pipeline 43 of common pipeline 42 and the 2nd is configured in mode is applied configured with 1 common pipeline 111 (" the 1st common pipelines " of the invention).111 connections moreover, connecting pipe road 44,45 is threaded a pipe together.

It, can be cooling by the 1st cooling device 41a and the 2nd even if in this case, also identical as above-mentioned embodiment Device 41b is configured according to the configuration of heating device 32a, 32b and twister 24a, 24b and is being able to maintain that yarn appropriate On the yarn path of the bending angle of Y.In addition, in this case, it is different from above-mentioned embodiment, it can not be in the 1st cooling device The flow velocity of the air flowed in the 51c of gap is independently changed in 41a and the 2nd cooling device 41b.However, for example, by the 1st The yarns Y and be the yarn etc. of identical type by the 2nd cooling device 41b cooling yarns Y that cooling device 41a is cooled down, without making In the case where carrying out cooling degree difference to yarns Y using the 1st cooling device 41a and the 2nd cooling device 41b, then it is not present Problem.

In addition, in the above-described embodiment, the gap 51c of the 1st cooling device 41a via the 1st connecting pipe road 44 with The inner space 42a of 1st common pipeline 42 is connected to, and the gap 51c of the 2nd cooling device 41b is via the 2nd connecting pipe road 45 and the The inner space 43a connection of 2 common pipelines 43, but it is not limited to this.In variation 2, as shown in (a) of Figure 11, (b), the 1st The gap 51c of cooling device 41a is identical as above-mentioned embodiment via independent tubes 52 and the 1st connecting pipe road 44 and The inner space 121a connection of 1 common pipeline 121.In contrast, opposed component 51a, 51b of the 2nd cooling device 41b directly pacifies Lower surface loaded on the 2nd common pipeline 122.In addition, in the lower surface of the 2nd common pipeline 122, with the 2nd cooling device 41b The part of gap 51c overlapping, is formed with multiple intercommunicating pores 123.The gap 51c of the 2nd cooling device 41b is via multiple companies as a result, Through-hole 123 is connect with the inner space 122a of the 2nd common pipeline 122.

In addition, in variation 3, as shown in (a) of Figure 12, (b), intercommunicating pore is formed in the side of common pipeline 131 131b, the 1st connecting pipe road 132 are connect with intercommunicating pore 131b, and the inner space 132a in the 1st connecting pipe road 132 is together as a result, Thread a pipe 131 inner space 131a connection.The gap 51c of the 1st cooling device 41a is via independent tubes 52 and the 1st as a result, Connecting pipe road 132 thread a pipe together 131 inner space 131a connection.In addition, the opposed component of the 2nd cooling device 41b 51a, 51b are directly mounted at the lower surface of common pipeline 131.In addition, the lower surface of common pipeline 131, cooling fill with the 2nd The part for setting the gap 51c overlapping of 41b, is formed with multiple intercommunicating pore 131c.The gap 51c warp of 2nd cooling device 41b as a result, It is threaded a pipe together 122 inner space 122a connection by multiple intercommunicating pore 131c.

In the case where variation 2,3, and not set 2nd connecting pipe road 45, therefore, it is impossible to by the 2nd cooling device 41b Configuration is left from common pipeline 122,131.That is, being threaded a pipe under 122,131 together of the 2nd cooling device 41b can not be changed Position on the orthogonal direction in surface.Even if also identical as above-mentioned embodiment however, in this case, the 1st can be changed The position on the orthogonal direction in lower surface for threading a pipe 122,131 together of cooling device 41a.Moreover, as long as change the 1st is cold But the position on the orthogonal direction in lower surface for threading a pipe 122,131 together of device 41a, then thread a pipe 122 together, Positional relationship between on the orthogonal direction in 131 lower surface, the 1st cooling device 41a and the 2nd cooling device 41b is changed. Therefore, even if in the case where variation 2,3, although cold compared with the 1st cooling device 41a and the 2nd compared with the above implementation But the freedom degree of the configuration of device 41b is lower, but by adjusting the position between the 1st cooling device 41a and the 2nd cooling device 41b Relationship is set, it can be by the 1st cooling device 41a and the 2nd cooling device 41b according to heating device 32a, 32b and twister The configuration of 24a, 24b and configure on the yarn path of bending angle for being able to maintain that yarns Y appropriate.

Even if in addition, the 1st cooling device 41a is located at also relative to the 2nd cooling device 41b in the case where variation 2,3 It threads a pipe together 122,131 opposite sides.Even if connecting pipe road 44 is also relative to every adjacent 2 however, in variation 2,3 A 1st cooling device 41a is arranged 1.Therefore, the gap 51c of the 1st cooling device 41a can be made via the 1st connecting pipe road 44 Thread a pipe together 122,131 inner space 122a, 131a connection.

In addition, in the above-described embodiment, the individual tubes of 1 the 1st cooling device 41a of the 1st connecting pipe road 44 and 2 The intercommunicating pore 52c connection in road 52, the intercommunicating pore of the independent tubes 52 of 1 the 2nd cooling device 41b of the 2nd connecting pipe road 45 and 2 52c connection, but it is not limited to this.1 the 1st connecting pipe road 44 can also be with the independent tubes 52 of 1 the 1st cooling device 41a Intercommunicating pore 52c connection.Alternatively, 1 the 1st connecting pipe road 44 can also be with the independence of 3 or more the 1st cooling device 41a The intercommunicating pore 52c connection of pipeline 52.2nd connecting pipe road 45 is also identical.

In addition, in the above-described embodiment, 2 the 1st heating device 32a and 2 the 2nd are accommodated in 1 cabinet 31 Heating device 32b, but it is not limited to this.For example, as shown in (a) of Figure 13, being accommodated in 1 cabinet 31 in variation 4 1 the 1st heating device 32a and 1 the 2nd heating device 32b.In addition, in variation 5, as shown in (b) of Figure 13, in 1 case 3 the 1st heating device 32a and 3 the 2nd heating device 32b are accommodated in body 31.In addition, being omitted in (a), (b) of Figure 13 The electric current illustrated in Fig. 3 assigns the diagram of circuit 29 and control device 10.

Even if in these cases, the heat block 35 of the heat block 35 of the 1st heating device 32a and the 2nd heating device 32b from The observation of body longitudinal direction is also in staggered configuration with nonoverlapping degree.Therefore, identical as above-mentioned embodiment, in the 1st heating It is difficult to generate hot interference between the heat block 35 of device 32a and the heat block 35 of the 2nd heating device 32b, it can reliably will be each Heat block 35 is heated to set temperature.Alternatively, it is also possible to store 4 or more the 1st heating device 32a and 4 in 1 cabinet 31 A the 2nd above heating device 32b.

In addition, in the above-described embodiment, the heating dress of the 1st heating device 32a and the 2nd is accommodated in 1 cabinet 31 32b is set, but it is not limited to this.For example, it is also possible to be formed as only being accommodated with the cabinet 31 of 1 the 1st heating device 32a and only store There is the cabinet 31 of 1 the 2nd heating device 32b to arrange in body longitudinal direction.

In addition, in the above-described embodiment, the heat block 35 of the 1st heating device 32a and adding for the 2nd heating device 32b Heat block 35 is in staggered configuration with nonoverlapping degree in vertical direction from body longitudinal direction, but be not restricted to that this.For example, In variation 6, as shown in figure 14, the heat block 35 of the 1st heating device 32a and the heat block 35 of the 2nd heating device 32b are in lead Hang down and be in staggered configuration on direction, but its offset is small compared with the above implementation, the heat block 35 of the 1st heating device 32a with The part overlapping from body longitudinal direction of the heat block 35 of 2nd heating device 32b.But in variation 6, in order to avoid Direct contact between the heat block 35 of 1st heating device 32a and the heat block 35 of the 2nd heating device 32b, the 1st heating device The heat block 35 of 32a and the heat block 35 of the 2nd heating device 32b leave in body longitudinal direction, and in body longitudinal direction On the heat block 35 of the 1st heating device 32a and the heat block 35 of the 2nd heating device 32b between be also configured with insulation 33.This Outside, in Figure 14, the diagram that illustrated electric current in Fig. 3 assigns circuit 29 and control device 10 is omitted.

Even if in this case, when the heat block 35 of heat block 35 and the 2nd heating device 32b with the 1st heating device 32a When completely overlapped situation compares from body longitudinal direction, it is also difficult to generate the heat block 35 of the 1st heating device 32a with Heat interference between the heat block 35 of 2nd heating device 32b.

In addition, the heat block 35 of the 1st heating device 32a and the heat block 35 of the 2nd heating device 32b are not limited to from body Longitudinal direction observation is in staggered configuration.For example, the 1st heating device 32a and the 2nd heating device 32b in the body longitudinal direction it Between interval it is sufficiently big in the case where, the heating of the heat block 35 and the 2nd heating device 32b of the 1st heating device 32a can also be made Block 35 is completely overlapped from body longitudinal direction.

In addition, in the above-described embodiment, making to heat as in the 1st heating device 32a and the 2nd heating device 32b The different example of the set temperature of block 35, the setting to the heat block 35 for the upstream side heating part 34a for making the 2nd heating device 32b Temperature is higher than the set temperature of the heat block 35 of the upstream side heating part 34a of the 1st heating device 32a, makes the 2nd heating device 32b Downstream side heating part 34b heat block 35 downstream side heating part 34b of the set temperature than the 1st heating device 32a heating The example that the set temperature of block 35 is high is illustrated, and but it is not limited to this.It can also make the upstream side of the 2nd heating device 32b The heat block 35 of upstream side heating part 34a of the set temperature of the heat block 35 of heating part 34a than the 1st heating device 32a is set It is low to determine temperature.In addition, the set temperature of the heat block 35 of the downstream side heating part 34b of the 2nd heating device 32b can also be than the 1st The set temperature of the heat block 35 of the downstream side heating part 34b of heating device 32a is low.

In addition, in the above-described embodiment, making heat block in the 1st heating device 32a and the 2nd heating device 32b The different example of 35 set temperature is illustrated, and but it is not limited to this.

For example, it is also possible to make heat block between 2 the 1st heating device 32a or between 2 the 2nd heating device 32b 35 set temperature is different.It is long in body in the 1st heating device 32a and the 2nd heating device 32b as above-mentioned embodiment In the case where being alternately arranged on edge direction, in body longitudinal direction, the 2nd heating device 32b configuration adds in adjacent 2 the 1st Between thermal 32a, the 1st heating device 32a is configured between 2 adjacent the 2nd heating device 32b, therefore, 2 the 1st heating Device 32a leaves configuration in body longitudinal direction, and 2 the 2nd heating device 32b leave in body longitudinal direction match each other It sets.In addition, being folded with insulation 33 between 2 the 1st heating device 32a and between 2 the 2nd heating device 32b.By This, it is difficult between the heat block 35 of 2 the 1st heating device 32a and between the heat block 35 of 2 the 2nd heating device 32b Generate heat transmitting.Therefore, even if in this case, also can be in each 1st heating device 32a and each 2nd heating device 32b Heat block 35 is reliably set to become set temperature.

In addition, being formed as in the above-described embodiment, in primary heating unit 21, each heating can be independently set The set temperature of the heat block 35 of the upstream side heating part 34a of device 32a, 32b, but it is not limited to this.For example, it is also possible to make institute The heat generating components 36 of the upstream side heating part 34a of some heating device 32a, 32b are connected to each other, so that can not be in heating device Make the set temperature of the heat block 35 of upstream side heating part 34a different between 32a, 32b.Equally, in the above-described embodiment Be formed as, can independently set the set temperature of the heat block 35 of the downstream side heating part 34b of each heating device 32a, 32b, But it is not limited to this.For example, it is also possible to make the heat generating components 36 of the downstream side heating part 34b of all heating device 32a, 32b It is connected to each other, so that the set temperature of the heat block 35 of downstream side heating part 34b can not be made between heating device 32a, 32b It is different.

In addition, in the above-described embodiment, heating device 32a, 32b have upstream side heating part 34a and downstream side adds Hot portion 34b, but be not restricted to that this.For example, heating device 32a, 32b also can have upstream side in body width direction 1 heating part made of the length of heating part 34a is added with the length of downstream side heating part 34b.

In addition, in the above-described embodiment, allowing hand over following movement: in doubling device 26 simultaneously to 2 one thread Y Doubling Ya is wound in 1 bobbin B1 in winding device 60 by yarn；And not to 2 one thread Y doublings, by this 2 one thread Y 2 bobbin B2 are wrapped around, but it is not limited to this.Doubling Ya can also be wound in 1 bobbin B1 always by winding device 60. Alternatively, doubling device 26 can also be not provided with, yarns Y is wound in 2 bobbin B2 always by winding device 60.In addition, in the feelings Under condition, the direction that can also be twisted in the 1st twister 24a and the 2nd twister 24b is identical direction.

In addition, in the above-described embodiment, relative to adjacent 2 twisters 24 (1 the 1st twister 24a and 1 the 2nd twister 24b) it is provided with 1 winding device 60, but it is not limited to this.For example, it is also possible to be not provided with doubling device 26, and 1 twister 24 is provided with 1 winding device 60.Even if, can also be the 1st in addition, in this case The direction twisted in twister 24a and the 2nd twister 24b is identical direction.In addition, in this case, two can also be made Secondary heating unit 27 has construction identical with primary heating unit 21.It in this case, can will be real by the 1st twister 24a The yarns Y that yarns Y, 2 twister 24b of He You after having applied false twisting processing implement after false twisting processing is heated to and yarns Y Type degree appropriate accordingly.

In addition, in the above-described embodiment, the direction of travel of the yarns Y in cooling device 41a, 41b is relative to level The inclination in direction is small, and but it is not limited to this.For example, can also apply the present invention to as Japanese Unexamined Patent Publication 11-107084 public affairs The substantially inclined false twisting processing relative to horizontal direction of the direction of travel of yarn such documented by report, in cooling device Machine.

In addition, in the above-described embodiment, as the rotation by controlling air blower 46a, 46b using inverter circuit 54 Speed is illustrated to carry out the structure of the adjusting of the cooling capacity of cooling device 41a, 41b, and but it is not limited to this.It can also be with By being arranged in common pipeline 42,43 manually or according to flows such as the butterfly valves of instruction auto-action for carrying out self-control device 10 Device is adjusted to adjust cooling air quantity.In addition, can also combine the control to air blower 46a, 46b for carrying out carrying out using inverter It makes and is adjusted using the flow of the progress such as valve.

Claims

1. a kind of false twist processing machine carries out false twisting processing to multiple yarns, and body longitudinal direction is longer, which is characterized in that tool It is standby:

Multiple heating devices heat above-mentioned multiple yarns；

Multiple cooling devices configure the downstream side of above-mentioned multiple heating devices in the yarn path of yarn, to above-mentioned multiple Yarn is cooled down, and has the opposed component of a pair that gap arrangement is separated in above-mentioned body longitudinal direction；

Multiple twisters configure the downstream side of above-mentioned multiple cooling devices in the yarn path of yarn, to above-mentioned multiple Yarn twisting；And

Common pipeline extends along above-mentioned body longitudinal direction, with what is be connected to the above-mentioned gap in above-mentioned multiple cooling devices Inner space,

Above-mentioned multiple cooling devices are that multiple 1st cooling devices and multiple 2nd cooling devices are handed over along above-mentioned body longitudinal direction For arrangement,

From above-mentioned body longitudinal direction, above-mentioned 1st cooling device and above-mentioned 2nd cooling device are in staggered configuration,

Above-mentioned 1st cooling device relative to above-mentioned 2nd cooling device be located at above-mentioned common pipeline opposite side,

The false twist processing machine is also equipped with the inner space for connecting above-mentioned gap and above-mentioned common pipeline in above-mentioned 1st cooling device Multiple 1st connecting pipe roads.

2. false twist processing machine according to claim 1, which is characterized in that

Be also equipped with the inner space for connecting above-mentioned gap and above-mentioned common pipeline in above-mentioned 2nd cooling device multiple 2 connect It connects and uses pipeline.

3. false twist processing machine according to claim 1, which is characterized in that

As above-mentioned common pipeline, have:

1st common pipeline has the inner space being connected to the above-mentioned gap in above-mentioned multiple 1st cooling devices；And

2nd common pipeline has the inner space being connected to the above-mentioned gap in above-mentioned multiple 2nd cooling devices.

4. false twist processing machine according to claim 2, which is characterized in that

As above-mentioned common pipeline, have:

5. false twist processing machine according to claim 3, which is characterized in that be also equipped with:

1st air blower is connect with the above-mentioned inner space of above-mentioned 1st common pipeline；

2nd air blower is connect with the above-mentioned inner space of above-mentioned 2nd common pipeline；And

Control device independently controls above-mentioned 1st air blower and above-mentioned 2nd air blower.

6. false twist processing machine according to claim 4, which is characterized in that be also equipped with:

7. false twist processing machine described according to claim 1~any one of 6, which is characterized in that be also equipped with:

Multiple doubling devices, configuration being filled compared to above-mentioned multiple heating devices, above-mentioned multiple coolings in the yarn path of yarn It sets and the position of above-mentioned multiple twister downstreams, cooling will be filled by adjacent above-mentioned 1st cooling device and the above-mentioned 2nd Set 2 one thread difference doubling after cooling；And

Multiple winding devices configure the position compared to above-mentioned doubling device downstream in the yarn path of yarn, respectively Yarn after winding doubling.