CN104947258A - False twist processing machine - Google Patents
False twist processing machine Download PDFInfo
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- CN104947258A CN104947258A CN201510124597.5A CN201510124597A CN104947258A CN 104947258 A CN104947258 A CN 104947258A CN 201510124597 A CN201510124597 A CN 201510124597A CN 104947258 A CN104947258 A CN 104947258A
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Abstract
The invention provides a false twist processing machine with devices which form the false twist processing machine being configured in a compact structure, and is small in size. The false twist processing machine (1) that performs false twist processing on yarn has a yarn feeding part (11), a false twist device (12) which performs false twist processing on the abovementioned yarn that is provided by the abovementioned yarn feeding part (11), a winding part (3) that winds the abovementioned yarn on which the abovementioned false twist device (12) performs false twist processing, a folded-back part (5) configured on the way of the abovementioned yarn from the abovementioned yarn feeding part (11) to the abovementioned winding part (3) to enable the abovementioned yarn to be folded back, a first device configured in a first yarn channel closer to an upstream side than the abovementioned folded-back part (5) and a second device configured in a second yarn channel closer to a downstream side than the abovementioned folded-back part (5). Seen from an overlapping direction of machine body spans of the abovementioned false twist processing machine (1), partial overlap exists in the spans.
Description
Technical field
The present invention relates to false twist processing machine yarn being implemented to false twisting processing.
Background technology
As false twist processing machine in the past, there is the equipment recorded in patent document 1.As shown in Figure 5, this false twist processing machine 101 has main body 102, coiling body 103 and bobbin frame 111.Coiling body 103 and separate working space 106 and the facing configuration in ground, space 107 between main body 102 and bobbin frame 111 respectively.The 1st yarn feeding roller 114 providing the yarns Y come to be arranged on coiling body 103 upper end from bobbin frame 111, the 2nd yarn feeding roller 115 being arranged on main body 102 top and the 3rd yarn feeding roller 116 being arranged on coiling body 103 lower end are carried along following yarn road 108.
Yarns Y is implemented false twisting via the 1st heater 117, cooling device 119 and the false-twisting device 112 on the upside of the working space 106 be configured between coiling body 103 and main body 102 and is processed.Then, yarns Y arrives the bottom of main body 102 via the 2nd heater 118 be arranged on main body 102, through the downside of the working space 106 main body 102 and coiling body 103, the coiler device 113 be arranged on coiling body 103 reels, thus forms package P.Further, in order to make the operator of operation in working space 106 not contact yarns Y, the step 120 covering yarns Y is provided with in the downside of working space 106.
False twist processing machine 101 is the device formed with each several part device corresponded by the coiler device 113 of such as one side 100 spindle.False twist processing machine 101 is a unit when such as arranging 3 along short transverse, when arranging 4 coiler device 113 in the horizontal direction with 12 spindles.Being a unit when arranging 4 along short transverse, when arranging 4 coiler device 113 in the horizontal direction with 16 spindles, is a unit forming unit with multiple winding spindle in this wise.The structure of each unit is, each several part devices such as the 1st heater 117, cooling device 119, the 2nd heater 118 are each 1 or multiple stage.False twist processing machine 101 is formed by repeatedly configuring this unit cell.Body span is called or referred to as span (ス パ Application) by forming recurring unit's unit of this false twist processing machine 101.In addition, so-called spindle is the unit of coiler device 113.
[Te Xu document 1] Japanese Unexamined Patent Publication 2011-47074 publication
In false twist processing machine in the past, from bobbin frame via false-twisting device arrive coiler device yarn road midway do not turn back, around the working space one direction between coiling body and main body pass through.Above-mentioned each device configures along this yarn road respectively.Therefore, the size of false twist processing machine becomes large.
Such as, in false twist processing machine in the past, because on main body, yarn is also one direction walking from top to bottom, each device be therefore arranged on main body forms a line in vertical along this yarn road.Therefore, the height of main body uprises.
Further, the upside of the working space between coiling body and main body, is configured with the 1st heater, cooling device and false-twisting device along yarn road.And be configured with step in the downside of this working space.Like this, because device is arranged on the upper side and lower side of working space, therefore the height of false twist processing machine uprises.
Summary of the invention
The present invention is exactly in view of the foregoing, its objective is be configured with each device forming false twist processing machine, the false twist processing machine that size is little with will providing a kind of compact conformation.
The false twist processing machine inventing the 1st scheme is false twist processing machine yarn being implemented to false twisting processing, it is characterized in that, possess yarn feeder, the false-twisting device of above-mentioned yarn that false twisting provides from above-mentioned yarn feeder and winding be by the winder of the above-mentioned yarn after above-mentioned false-twisting device false twisting; The return portion that above-mentioned yarn is turned back is being configured with from above-mentioned yarn feeder to the midway in the yarn road of the above-mentioned yarn of above-mentioned winder; Be configured in than the 1st device in the 1st yarn road of above-mentioned return portion top trip side be configured in than the 2nd device in the 2nd yarn road of above-mentioned return portion side downstream, from the direction of the overlap of the body span of above-mentioned false twist processing machine, partly overlap in each span.
In the present invention, the return portion that yarn is turned back is configured with in the midway in the yarn road of yarn, be configured in the 1st device in the 1st yarn road of trip side more top than return portion and be configured in than the 2nd device in the 2nd yarn road of return portion side downstream, from the direction of the body span overlap of false twist processing machine, partly overlap in each span.Thereby, it is possible to make the compact dimensions from the whole false twist processing machine viewed from the overlapping direction of the body span of false twist processing machine.
The feature of inventing the false twist processing machine of the 2nd scheme is, on the basis of invention the 1st scheme, between the above-mentioned false-twisting device that above-mentioned return portion is configured in above-mentioned yarn road and above-mentioned winder.
In the present invention, between the false-twisting device that return portion is configured in yarn road and winder.Therefore, the yarn come is provided to turn back after by false-twisting device false twisting from yarn feeder.That is, yarn is not being turned back than the side, upstream of false-twisting device by yarn direction of travel.Thus, yarn is not turned back in false twisting processing.
The feature of inventing the false twist processing machine of the 3rd scheme is, on the basis of invention the 1st or the 2nd scheme, above-mentioned return portion is configured in above-mentioned yarn road than side downstream between the false twist zone configuring the above-mentioned yarn of above-mentioned false-twisting device, false twisting at middle part.
In the present invention, return portion is configured in yarn road than side downstream between the false twist zone of middle part configuration false-twisting device, false twist yarn.Therefore, yarn is not turned back between false twist zone yarn qualities being affected to large interval.Thus, yarn can not reduce yarn qualities because of turning back.
The feature of inventing the false twist processing machine of the 4th scheme is, on the basis of the either a program in invention 1st ~ 3 scheme, above-mentioned return portion is arranged on main body, and above-mentioned main body and above-mentioned winder and above-mentioned yarn feeder configure from arrangement viewed from the direction of the body span overlap of above-mentioned false twist processing machine; Above-mentioned winder is configured between above-mentioned yarn feeder and above-mentioned main body viewed from the direction of the body span overlap of above-mentioned false twist processing machine, from the upside of above-mentioned yarn feeder through the upside of above-mentioned winder towards the above-mentioned 1st yarn road of the above-mentioned return portion of above-mentioned main body through the space above-mentioned yarn feeder and above-mentioned main body; From the above-mentioned return portion of above-mentioned main body towards the above-mentioned 2nd yarn road of above-mentioned winder also through the upside in above-mentioned space.
In the present invention, from the upside of yarn feeder through the upside of winder towards the 1st yarn road of the return portion of main body through the space yarn feeder and main body, from the return portion of main body towards the 2nd yarn road of winder also through the upside in the space main body and winder.Therefore, due to the 1st yarn road and the 2nd yarn road, therefore there is not the yarn road on the downside of this working space in the upside of the operator's working space between main body and winder.Thus, owing to not arranging necessity of the step that prevents yarn road from interfering etc. in the downside of this working space, the height of false twist processing machine can correspondingly be reduced.
The feature of inventing the false twist processing machine of the 5th scheme is, on the basis of the either a program in invention 1st ~ 3 scheme, above-mentioned return portion is arranged on main body; Above-mentioned main body, above-mentioned winder and above-mentioned yarn feeder configure from arrangement viewed from the direction of the body span overlap of above-mentioned false twist processing machine; Above-mentioned winder is configured between above-mentioned yarn feeder and above-mentioned main body viewed from the direction of the body span overlap of above-mentioned false twist processing machine, from the downside of above-mentioned yarn feeder through the downside of above-mentioned winder towards the above-mentioned 1st yarn road of the above-mentioned return portion of above-mentioned main body through the space above-mentioned yarn feeder and above-mentioned main body; From the above-mentioned return portion of above-mentioned main body towards the above-mentioned 2nd yarn road of above-mentioned winder also through the downside in above-mentioned space.
In the present invention, from the downside of yarn feeder towards the 1st yarn road of the return portion of main body through the space yarn feeder and main body on the downside of winder, from the return portion of main body towards the 2nd yarn road of winder also through the downside in the space main body and winder.Therefore, due to the 1st yarn road and the 2nd yarn road, therefore there is not the yarn road on the upside of this working space in the downside of the operator's working space between main body and winder.Thus, because the upside at this working space does not have inking device, the height of false twist processing machine can therefore correspondingly be reduced.Therefore, do not need the repiece in high position, the maintaining of each device also becomes light.
The feature of inventing the false twist processing machine of the 6th scheme is, on the basis of the either a program in invention 1st ~ 4 scheme, and the false-twisting device of the above-mentioned yarn that above-mentioned 1st device provides from above-mentioned yarn feeder for false twisting; Above-mentioned 2nd device is be configured between above-mentioned false-twisting device and above-mentioned winder, heat the 2nd heater at the above-mentioned yarn of walking by the side, downstream of direction of travel of yarn than above-mentioned false-twisting device.
In the present invention, also can be overlapping with the 2nd heater be configured in the 2nd yarn road by the false-twisting device be configured in the 1st yarn road.
The feature of inventing the false twist processing machine of the 7th scheme is, on the basis of the either a program in invention 1st ~ 3 and the 5th scheme, above-mentioned 1st device, for being configured between above-mentioned yarn feeder and above-mentioned false-twisting device, heats the 1st heater of the above-mentioned yarn of side, the upstream walking at the direction of travel leaning on yarn than above-mentioned false-twisting device; Above-mentioned 2nd device, for being configured between above-mentioned false-twisting device and above-mentioned winder, heats the 2nd heater of the above-mentioned yarn of side, the downstream walking at the direction of travel leaning on yarn than above-mentioned false-twisting device.
In the present invention, also can be overlapping with the 2nd heater be configured in the 2nd yarn road by the 1st heater be configured in the 1st yarn road.
The feature of inventing the false twist processing machine of the 8th scheme is, on the basis of the either a program in invention 1st ~ 7 scheme, threads arranges along the direction overlapped viewed from the direction of the body span overlap of above-mentioned false twist processing machine; Possess multiple false-twisting devices of the above-mentioned threads of false twisting respectively; Above-mentioned multiple false-twisting device position on the direction that above-mentioned threads is walked configures with staggering mutually.
In the present invention, multiple false-twisting device position on the direction of travel of threads configures with staggering mutually.Therefore the region configuring multiple false-twisting device can be reduced in the orientation of yarn.
The feature of inventing the false twist processing machine of the 9th scheme is, on the basis of the either a program in invention 1st ~ 8 scheme, threads arranges along the direction overlapped viewed from the direction of the body span overlap of above-mentioned false twist processing machine; And the 1st yarn road group be made up of many articles of the 1st yarn roads of above-mentioned threads walking and the 2nd yarn road group be made up of many articles of the 2nd yarn roads, along the direction arrangement overlapped viewed from the direction of the body span overlap of above-mentioned false twist processing machine; Above-mentioned 1st yarn road group and above-mentioned 2nd yarn road group structure be, more in above-mentioned 1st yarn road group with the yarn of walking in the above-mentioned 1st yarn road in the outside of above-mentioned 2nd yarn road group opposite side more in above-mentioned 2nd yarn road group with the above-mentioned 2nd yarn road in the outside of above-mentioned 1st yarn road group opposite side in walk.
In the present invention, the 1st yarn road group and the 2nd yarn road group structure be, more in the 1st yarn road group with the yarn of walking in the 1st yarn road in the outside of the 2nd yarn road group opposite side more in the 2nd yarn road group with the 2nd yarn road in the outside of the 1st yarn road group opposite side in walk.Therefore, threads can prevent the yarn walked in outer row and the yarn intervention of walking in inner side.
The false twist processing machine inventing the 10th scheme is false twist processing machine yarn being implemented to false twisting processing, it is characterized in that, possess yarn feeder, the false-twisting device of above-mentioned yarn that false twisting provides from above-mentioned yarn feeder and winding be by the winder of the above-mentioned yarn after above-mentioned false-twisting device false twisting; The return portion that above-mentioned yarn is turned back is being configured with from above-mentioned yarn feeder to the midway in the yarn road of the above-mentioned yarn of above-mentioned winder; Be configured in than the 1st device in the 1st yarn road of above-mentioned return portion top trip side and the 2nd yarn road than above-mentioned return portion side downstream, from the overlapping direction of the body span of above-mentioned false twist processing machine, partly overlap in each span.
In the present invention, configure in the midway in the yarn road of yarn the return portion that yarn is turned back, be configured in and partly overlap in each span viewed from the overlapping direction of the body span of above-mentioned false twist processing machine with the 2nd yarn road than above-mentioned return portion side downstream than the 1st device in the 1st yarn road of return portion top trip side.Thereby, it is possible to make the compact dimensions from the whole false twist processing machine viewed from the overlapping direction of body span.
Accompanying drawing explanation
Fig. 1 be the false twist processing machine of the 1st embodiment from the front view viewed from the overlapping direction of body span;
Fig. 2 is the outline expanded view of a span viewed from the working space between coiling body and main body when the coiling body shown in Fig. 1 and main body;
Fig. 3 be the false twist processing machine of the 2nd embodiment from the front view viewed from the overlapping direction of body span;
Fig. 4 is the summary side elevation of span during main body viewed from the working space between main body and coiling body shown in Fig. 3;
Fig. 5 be false twist processing machine in the past from the front view viewed from the overlapping direction of body span.
In figure, 1-false twist processing machine; 2-main body; 3-coiling body; 5-return portion; 5a-cord roller; 5b-turns back roller; 8-yarn road; 8a-the 1st yarn road; 8b-the 2nd yarn road; 11-bobbin frame; 12-false-twisting device; 13-coiler device; 14-the 1st yarn feeding roller; 15-the 2nd yarn feeding roller; 16-the 4th yarn feeding roller; 17-the 1st heater; 18-the 2nd heater; 19-cooling device; 20-the 3rd yarn feeding roller; 31-false twist processing machine; 32-main body; 33-coiling body; 35-return portion; 35a-cord roller; 35b-turns back roller; 38-yarn road; 38a-the 1st yarn road; 38b-the 2nd yarn road; 41-bobbin frame; 42-false-twisting device; 43-coiler device; 44-the 1st yarn feeding roller; 45-the 2nd yarn feeding roller; 46-the 4th yarn feeding roller; 47-the 1st heater; 48-the 2nd heater; 49-cooling device; 51-the 3rd yarn feeding roller
Detailed description of the invention
(the 1st embodiment)
Embodiment of the present invention is described with reference to the accompanying drawings.
Fig. 2 illustrates the housing construction of a span of false twist processing machine 1.1 false twist processing machine 1 is consisted of the paper depth direction multiple such body span (span) arranged side by side along Fig. 1.
False twist processing machine 1, for implementing false twisting to the such as thermoplastic synthetic fiber such as polyester, polyamide, pay contraction, manufactures the device being rich in the processing yarn of retractility.
As shown in Figure 1, false twist processing machine 1 has main body 2 and coiling body 3 etc., configures each device described later on these parts.Main body 2 extends along the depth direction of drawing.Coiling body 3 carries out the operations such as the maintaining of repiece and device working space 6 across operator configures face to face with main body 2.Main body 2 and coiling body 3 are supported jointly by the framework 9 be arranged on above them.Further, in the side contrary with working space 6, there is operator and take and carried out the space 7 of the full volume wound package P reeled by the aftermentioned coiler device 13 be arranged on coiling body 3.
False twist processing machine 1 possesses the bobbin frame 11 clipping space 7 and the facing configuration of coiling body 3, the multiple coiler devices 13 etc. being arranged on the false-twisting device 12 on main body 2 and being arranged on coiling body 3.Bobbin frame 11 is for being used for the parts keeping yarn feeding package S, provide yarns Y from yarn feeding package S.Total 16 one thread Y is provided from the yarn feeding package S be arranged on bobbin frame 11.As shown in Figure 2, this 16 one thread Y is in FIG respectively with the state walking along the direction orthogonal with paper arrangement.The device of the yarns Y that false-twisting device 12 provides from bobbin frame 11 for false twisting.Coiler device 13 is that winding is by the yarns Y after false-twisting device 12 false twisting, the device forming wound package P.
From bobbin frame 11 in the yarn road 8 of coiler device 13, from the upstream of yarn direction of travel, be configured with the 1st yarn feeding roller 14, the 1st heater 17, cooling device 19, false-twisting device 12, the 2nd yarn feeding roller 15, interleaver 4, the 3rd yarn feeding roller 20, the 2nd heater 18 and the 4th yarn feeding roller 16 successively.
1st ~ 4th yarn feeding roller 14,15,20,16 is for being used for from the side, upstream of yarn direction of travel to the roller of side, downstream delivered yarn Y.The speed of velocity ratio the 1st yarn feeding roller 14 delivered yarn of the 2nd yarn feeding roller 15 delivered yarn is made to set each yarn transporting velocity soon.Thus, yarns Y is stretched between the 1st yarn feeding roller 14 and the 2nd yarn feeding roller 15.Further, the speed of velocity ratio the 3rd yarn feeding roller 20 delivered yarn of the 4th yarn feeding roller 16 delivered yarn is made slowly to set each yarn transporting velocity.Thus, yarns Y between the 3rd yarn feeding roller 20 and the 4th yarn feeding roller 16 by heat treatment without tension.In addition, as aftermentioned, between the 2nd yarn feeding roller 15 and the 3rd yarn feeding roller 20, be provided with the return portion 5 that yarns Y is turned back.That is, the 2nd yarn feeding roller 15 and the 3rd yarn feeding roller 20 clip this return portion 5 and configure.
Illustrate that the yarns Y provided from bobbin frame 11 is wound the action of the false twist processing machine 1 before device 13 reels.The yarns Y be stretched between the 1st yarn feeding roller 14 and the 2nd yarn feeding roller 15 is paid sth. made by twisting by false-twisting device 12.Further, interleaver 4 fluid tip be configured between the 2nd yarn feeding roller 15 and the 3rd yarn feeding roller 20 is utilized the filament of formation yarns Y to be wound around mutually, by paying convergence to yarns Y like this.Further, false-twisting device 12 can example belt as everyone knows or disc type apparatus.The false twisting formed by false-twisting device 12 is delivered to the 1st yarn feeding roller 14 being configured in side, upstream.Be stretched and be supported in the 1st heater 17 HEAT SETTING in framework 9 by the yarns Y after false twisting, cooled device 19 cools afterwards.By the yarns Y after false twisting and HEAT SETTING in the side, downstream of false-twisting device 12 until the 2nd yarn feeding roller 15 by backtwisting.As shown in Figure 1, using between from the interval of the 1st yarn feeding roller 14 to the 1 heater 17, cooling device 19, false-twisting device 12 and the 2nd yarn feeding roller 15 as false twist zone.Carried out heat treatment without tension by 16 one thread Y after the processing of such draw false twisting with the 2nd heater 18, arranged 4 layers, every layer 4 and the coiler device 13 that amounts to 16 is wound up on bobbin respectively, formation wound package P by the vertical along coiling body 3.
Then, the configuration of above-mentioned each device is described.
The 16 one thread Y provided from bobbin frame 11 are divided into each 8 walkings in front and back, arrive main body 2.Each device configures before and after yarn road 8 symmetrically in front side and rear side.In the following description, the configuration to each device that the 8 one thread Y walked in front side are arranged is described in detail along yarn road 8.Further, below the left and right directions shown in Fig. 1 is defined as left and right directions, using the nearly body side of paper as front, using depth side as rear, the direction orthogonal with paper is defined as fore-and-aft direction, suitably uses these direction words to be described below.
As shown in Figure 1, the 1st yarn feeding roller 14 is configured in the left part of coiling body 3 upper end.1st heater 17 and cooling device 19 are configured in the upside of the working space 6 between main body 2 and coiling body 3.1st heater 17 and cooling device 19 are arranged by the order that the 1st heater 17, cooling device 19 are such from coiling body 3 side.1st heater 17 and cooling device 19 general arrangement are in line.In the upside of working space 6, yarns Y is tiltedly below walking towards a left side.Therefore, the 1st heater 17 and cooling device 19 make the aspect ratio of cooling device 19 the 1st heater 17 configure with being inclined relative to horizontal lowly.In addition, the 1st heater 17 and cooling device 19 also or can make the highland of the aspect ratio of cooling device 19 the 1st heater 17 configure with being inclined relative to horizontal with plane-parallel.
Multiple false-twisting device 12, the 2nd yarn feeding roller 15 and interleaver 4 are arranged on main body 2.Multiple false-twisting device 12, the 2nd yarn feeding roller 15 and interleaver 4 are configured in the front side of main body 2.Multiple false-twisting device 12 is configured in than cooling device 19 on the lower.
As shown in Figure 2, the quantity being configured in the false-twisting device 12 on front side of main body 2 is equal with the radical of the yarns Y of walking in front side, adds up to configuration 8.8 false-twisting devices 12 arrange along the longitudinal direction, and upside arranges 4, downside with arranging 4 configuration.4 false-twisting devices 12 that 4 false-twisting devices 12 being configured in downside are positioned at than being configured in upside configure by paper depth side.Further, from the direction orthogonal with paper, the false-twisting device 12 being configured in upside and the false-twisting device 12 being configured in downside make the bottom of 1 false-twisting device 12 being configured in upside configure with striding across the upper end of 2 false-twisting devices 12 being configured in downside.That is, 8 false-twisting devices 12 are configured to zigzag.
As shown in Figure 1, the 2nd yarn feeding roller 15 is configured in immediately below false-twisting device 12.Interleaver 4 is configured in immediately below the 2nd yarn feeding roller 15.That is, be configured in the false-twisting device 12 on main body 2, the 2nd yarn feeding roller 15 and interleaver 4 in vertical, from upside, be arranged in order configuration false-twisting device 12, the 2nd yarn feeding roller 15 and interleaver 4.And, be configured with return portion 5 in the bottom of interleaver 4.
As shown in Figure 2, the return portion 5 be configured on front side of main body 2 has 8 cord roller 5a and the roller 5b that turns back.Cord roller 5a and the roller 5b that turns back be walk with yarns Y together with the driven voller that rotates or drive roll.8 cord roller 5a are arranged on immediately below interleaver 4.On front side of main body 2,8 one thread Y of walking are wrapping with on 8 cord roller 5a respectively.8 cord roller 5a configure like this: side, lower end, the more roller be configured on rear side of main body 2 that the roller be more configured on front side of main body 2 is located main body 2 are located the side, upper end of main body 2.Further, be configured with at the rear side of 8 cord roller 5a the roller 5b that turns back.The roller 5b that turns back is configured in the below of the 3rd yarn feeding roller 20.
As shown in Figure 1, the 3rd yarn feeding roller 20 and the 2nd heater 18 are arranged on main body 2.As shown in Figure 2, the 3rd yarn feeding roller 20 and the 2nd heater 18 are configured in than the rear side of above-mentioned multiple false-twisting device 12, the 2nd yarn feeding roller 15 and interleaver 4 by main body 2.3rd yarn feeding roller 20 is configured in the top of the roller 5b that turns back.Further, the 2nd heater 18 is configured in directly over the 3rd yarn feeding roller 20.
4th yarn feeding roller 16 is configured between coiling body 3 and main body 2.4th yarn feeding roller 16 is configured near main body 2.4th yarn feeding roller 16 is configured in than the 2nd heater 18 by the top.In addition, the 4th yarn feeding roller 16 also can be configured in than the 2nd heater 18 by the top, near coiling body 3.
Further, as shown in Figure 1, from fore-and-aft direction, false-twisting device 12 is overlapping with the 2nd heater 18.Therefore, with each device be arranged on main body 2 is arranged in the situation of row along vertical compared with, the quantity along the device of vertical arrangement tails off.Therefore, the height of main body 2 can correspondingly be reduced.Thus, owing to the framework 9 of side disposed thereon can be configured on low position, therefore, it is possible to reduce the height of whole false twist processing machine 1.
Then, the yarn road 8 of the 16 one thread Y arriving coiler device 13 from bobbin frame 11 via false-twisting device 12 is described.
As shown in Figure 1, from bobbin frame 11 in the yarn road 8 of the yarns Y of coiler device 13, than the upstream side of return portion 5 by yarn direction of travel, from side, yarn direction of travel upstream, be configured with the 1st yarn feeding roller 14, the 1st heater 17, cooling device 19, multiple false-twisting device 12, the 2nd yarn feeding roller 15 and interleaver 4 successively.The yarn road 8 of the top trip side of ratio return portion 5 via these devices is called the 1st yarn road 8a.
And, from bobbin frame 11 in the yarn road 8 of the yarns Y of coiler device 13, than the downstream side of return portion 5 by yarn direction of travel, from side, yarn direction of travel upstream, be configured with the 3rd yarn feeding roller 20, the 2nd heater 18 and the 4th yarn feeding roller 16 successively.The yarn road 8 of the side downstream of the ratio return portion 5 via these devices is called the 2nd yarn road 8b.
In the 1st yarn road 8a and the 2nd yarn road 8b, from fore-and-aft direction, the 1st yarn road 8a's is overlapping with the thread segment of return portion 5 to the 2 heater 18 from the 2nd yarn road 8b to the thread segment of return portion 5 from false-twisting device 12.That is, from fore-and-aft direction, by making the device being configured in these 2 thread segments overlapping, the height of main body 2 can be reduced as described above.
As shown in Figure 2, the 16 one thread Y provided from bobbin frame 11 are divided into each 8 and walk in front side and rear side among the 1st yarn road 8a.The 16 one thread Y sent here via each device be configured in the 1st yarn road 8a are wrapping with on cord roller 5a respectively.Walk towards the roller 5b that turns back being configured in its front at 8 one thread Y of rear side walking in above-mentioned 16 one thread Y, walk towards the roller 5b that turns back configured in its rear at 8 one thread Y of front side walking.Then, at 8 one thread Y of rear side walking with to be turned back to respectively top by 2 roller 5b that turn back at 8 one thread Y of front side walking.Now, the yarns Y that 8 one thread Y of walking more walk in the 1st yarn road 8a on front side of main body 2 on front side of main body 2 is more turned back to and is positioned at rear side, and the yarns Y of more walking on rear side of main body 2 is more turned back to and is positioned at front side.Be specially, in the 1st yarn road 8a, the yarns Y 1 of walking in front side than yarns Y 2 is turned back than yarns Y 2 side rearward.Thus, 16 one thread Y do not walk towards the roller 5b that turns back, turn back interferingly.To turn back from the fore-and-aft direction both ends of main body 2 16 one thread Y of central portion, 16 arrangement walkings among the 2nd yarn road 8b.
As shown in Figure 1, the false-twisting device 12 be configured in viewed from fore-and-aft direction in this embodiment the 1st yarn road 8a is overlapping with the 2nd heater 18 be configured in the 2nd yarn road 8b.Thereby, it is possible to make the compact dimensions from the whole false twist processing machine 1 viewed from fore-and-aft direction.
Further, as shown in Figure 1, from bobbin frame 11 through the upper end of coiling body 3 towards the upside of the 1st yarn road 8a of the return portion 5 of main body 2 through the working space 6 main body 2 and coiling body 3.And, from the return portion 5 of main body 2 towards the 2nd yarn road 8b of coiler device 13 also through the upside of the working space 6 main body 2 and coiling body 3.Therefore, there is not yarn road 8 in the downside of the working space 6 between main body 2 and winder 3.Thus, owing to there is no need to arrange the step etc. preventing yarn road from interfering in the downside of this working space 6, the height of whole false twist processing machine 1 can correspondingly be reduced.
Further, 16 one thread Y turn back after by false-twisting device 12 false twisting processing.That is, 16 one thread Y are not turning back than the side, upstream of false-twisting device 12 by yarn direction of travel.Thus, 16 one thread Y can not turn back in false twisting processing.
Further, 16 one thread Y have passed the interval large on the impact of yarn qualities---namely as shown in Figure 1, turn back after between the false twist zone of the 1st yarn feeding roller 14 to the 1 heater 17, cooling device 19, multiple false-twisting device 12 and the 2nd yarn feeding roller 15.Therefore, 16 one thread Y can not reduce yarn qualities because of turning back.
Wherein, false-twisting device 12 uses belt or disc type apparatus as described above.These devices as well-known document (Japanese Unexamined Patent Publication 2010-65354 publication, JP 08-260271 publication) Suo Shi, on yarn direction of travel, width is wide.Therefore, the region configuring false-twisting device 12 in the longitudinal direction becomes large.
Further, as shown in Figure 2, the false-twisting device 12 being configured with each 8 respectively in the front side of main body 2 and rear side is configured to zigzag.Therefore, it is possible to reduce region fore-and-aft direction configuring false-twisting device 12.
Wherein, turn back when making yarns Y turn back roller 5b can not smooth and easy rotation, there is the worry of the action instability of yarns Y before and after the roller 5b that turns back.
Further, yarn road 8 is configured with the 2nd yarn feeding roller 15 and the 3rd yarn feeding roller 20, is configured with the roller 5b that turns back between which.Thereby, it is possible to adjustment pays the excessive yarn feeding when yarns Y bunchy by interleaver 4.Therefore, yarns Y stably can be walked in the front and back of the roller 5b that turns back.Thereby, it is possible to stably carry out the stretching carried out between the 1st yarn feeding roller 14 and the 2nd yarn feeding roller 15 and carry out between the 3rd yarn feeding roller 20 and the 4th yarn feeding roller 16 lax.
(the 2nd embodiment)
Further, as shown in Figure 3, false twist processing machine 31 also can be the 1st yarn road 38a and the structure of the 2nd yarn road 38b all on the downside of working space 36.In this case, the configuration of each device being arranged on midway, yarn road 38 is described.
Fig. 4 represents the housing construction of a span of false twist processing machine 31.1 false twist processing machine 31 is consisted of the paper depth direction multiple such body span (span) of arrangement along Fig. 3.
Same with the 1st embodiment, provide 16 one thread Y altogether from the yarn feeding package S be arranged on bobbin frame 41.As shown in Figure 4, this 16 one thread Y walks respectively in figure 3 under the state of the direction orthogonal with paper arrangement.Below the left and right directions shown in Fig. 3 is defined as left and right directions, using the nearly body side of paper as front, using depth side as rear, the direction orthogonal with paper is defined as fore-and-aft direction, suitably uses these direction words to be described below.
As shown in Figure 3, the 1st yarn feeding roller 44 is configured in the right-hand end of the lower end of main body 32.1st heater 47, cooling device 49, multiple false-twisting device 42 and the 2nd yarn feeding roller 45 are arranged on main body 32.1st heater 47 and cooling device 49, multiple false-twisting device 42 and the 2nd yarn feeding roller 45 are configured on front side of main body 32 as shown in Figure 4.1st heater 47 is arranged on than the 1st yarn feeding roller 44 by the top.Cooling device 49 is configured in directly over the 1st heater 47.Multiple false-twisting device 42 is configured in directly over cooling device 49.
As shown in Figure 4, the quantity of false-twisting device 42 is equal with the quantity of yarns Y, and configuration amounts to 16.16 false-twisting devices 42 arrange along the longitudinal direction, and upside arranges 8, downside with arranging 8 configuration.8 false-twisting devices 42 being configured in upside are positioned at and configure by the nearly body side of paper than 8 false-twisting devices 42 being configured in downside.Further, from the direction orthogonal with paper, the false-twisting device 42 being configured in upside and the false-twisting device 42 being configured in downside make the bottom of 1 false-twisting device 42 being configured in upside configure with striding across the upper end of 2 false-twisting devices 42 being configured in downside.That is, 16 false-twisting devices 42 are configured to zigzag.
As shown in Figure 3, the 2nd yarn feeding roller 45 is configured in directly over multiple false-twisting device 42.1st heater 47, cooling device 49,16 false-twisting devices 42 and the 2nd yarn feeding roller 45 configure the 1st heater 47, cooling device 49,16 false-twisting devices 42 and the 2nd yarn feeding roller 45 successively in vertical from lower.Return portion 35 is configured with above the 2nd yarn feeding roller 45.
As shown in Figure 4, return portion 35 has 16 cord roller 35a and the roller 35b that turns back.Cord roller 35a and the roller 35b that turns back are the driven voller or drive roll that rotate together with the walking of yarns Y respectively.16 cord roller 35a are arranged on directly over the 2nd yarn feeding roller 45.Multiple cord roller 35a makes its axle center and fore-and-aft direction as one man configure.Multiple cord roller 35a make the roller be more configured on front side of main body 32 be located upside, more the roller be configured on rear side of main body 32 be located downside configure.Further, be configured with than 16 cord roller 35a sides rearward the roller 35b that turns back.The roller 35b that turns back makes the direction orthogonal with paper, its axle center as one man configure.The roller 35b that turns back is configured in directly over interleaver 34 fore-and-aft direction central portion.
Interleaver 34, the 3rd yarn feeding roller 51 and the 2nd heater 48 are arranged on main body 32.Interleaver 34, the 3rd yarn feeding roller 51 and the 2nd heater 48 are configured in than the 1st yarn feeding roller 44, the 1st heater 47, cooling device 49, multiple false-twisting device 42 and the 2nd yarn feeding roller 45 rear side by main body 32.Interleaver 34 is configured in immediately below the roller 35b that turns back.3rd yarn feeding roller 51 is configured in immediately below interleaver 34.2nd heater 48 is configured in immediately below the 3rd yarn feeding roller 51.
Further, as shown in Figure 3, the downside of the working space 36 between coiling body 33 and main body 32, is provided with the step 50 for preventing the operator carrying out operation at working space 36 from contacting yarns Y.4th yarn feeding roller 46 is configured between coiling body 33 and main body 32.4th yarn feeding roller 46 is configured near the bottom of coiling body 33.
Further, from fore-and-aft direction, the 1st heater 47 and the 2nd heater 48, cooling device 49 and the 2nd heater 48 and multiple false-twisting device 42 are overlapping with the 3rd yarn feeding roller 51.
Then, the yarn road 38 of the 16 one thread Y arriving coiler device 43 from bobbin frame 41 via false-twisting device 42 is described.
As shown in Figure 3, from bobbin frame 41 to side more by the upstream than return portion 35 in the yarn road 38 of the yarns Y of coiler device 43, from side, yarn direction of travel upstream, be configured with the 1st yarn feeding roller 44, the 1st heater 47, cooling device 49,16 false-twisting devices 42 and the 2nd yarn feeding roller 45 successively.The yarn road 38 of the top trip side of ratio return portion 35 via these devices is called the 1st yarn road 38a.
And, leaning on the side, downstream in yarn road 38 in the yarn road 38 of the yarns Y of coiler device 43 than return portion 35 from bobbin frame 41, from side, yarn direction of travel upstream, configure interleaver 34, the 3rd yarn feeding roller 51, the 2nd heater 48 and the 4th yarn feeding roller 46 successively.The yarn road 38 of the side downstream of the ratio return portion 35 via these devices is called the 2nd yarn road 38b.
In the 1st yarn road 38a and the 2nd yarn road 38b, from fore-and-aft direction, the thread segment from the 1st heater 47 to return portion 35 of the 1st yarn road 38a and overlapping from the thread segment of return portion 35 to the 2 heater 48 of the 2nd yarn road 38b.
As shown in Figure 4, the 16 one thread Y provided from bobbin frame 41 are among the 1st yarn road 38a, and 16 are arranged in front skidding and walk.The 16 one thread Y sent here via each device be configured in the 1st yarn road 38a are wrapping with cord roller 35a respectively, walk towards the roller 35b that turns back being configured in rear.Then, the 16 one thread Y roller 35b that turned back turns back below.Now, the yarns Y that 16 one thread Y more walk in the 1st yarn road 38a on front side of main body 32 is more turned back as being configured in rear, and more on rear side of main body 32, the yarns Y of walking is more turned back as being configured in front.Be specially, in the 1st yarn road 38a, turn back than yarns Y 2 side rearward in the yarns Y 1 walked than the forward skidding of yarns Y 2.Thus, 16 one thread Y walk towards the roller 35b that turns back, turn back uninterruptedly.Turned back 16 one thread Y of below in the 2nd yarn road 38b in rear side 16 arrangement walking by the roller 35b that turns back.
As shown in Figure 3, in this embodiment, viewed from fore-and-aft direction, the 1st heater 47 and the 2nd heater 48, cooling device 49 and the 2nd heater 48 and multiple false-twisting device 42 are overlapping with the 3rd yarn feeding roller 51.Thereby, it is possible to make the compact dimensions from the whole false twist processing machine 31 viewed from fore-and-aft direction.
Further, 16 one thread Y turn back after by false-twisting device 42 false twisting.That is, 16 one thread Y are not turning back than the side, upstream of false-twisting device 42 by yarn direction of travel.Thus, 16 one thread Y can not turn back in false twisting processing.
Further, 16 one thread Y affect large interval to yarn qualities have passed through---namely turn back after between the false twist zone of the 1st yarn feeding roller 44 to the 1 heater 47, cooling device 49, false-twisting device 42 and the 2nd yarn feeding roller 45 as shown in Figure 4.Therefore, 16 one thread Y can not reduce yarn qualities because turning back.
Further, from bobbin frame 31 through the upper end of coiling body 33 towards the downside of the 1st yarn road 38a of the return portion 35 of main body 32 through the working space 36 main body 32 and coiling body 33.And, from the return portion 35 of main body 32 towards the 2nd yarn road 38b of coiler device 43 also through the downside of the working space 36 main body 32 and coiling body 33.Therefore, there is not yarn road 38 in the upside of the operator's working space 36 between main body 32 and winder 33.Thus, owing to there is no inking device above this working space 36, the height of false twist processing machine 31 can therefore correspondingly be reduced.Therefore, do not need to carry out repiece in high position, the maintaining of each device also becomes light.
Although be explained above preferred embodiment of the present invention, the present invention is not limited to above-mentioned embodiment, embodiment, as long as record in right just can carry out all design for change.The following describes above-mentioned 1st embodiment and the common variation of the 2nd embodiment.
The false-twisting device 12 be configured in viewed from fore-and-aft direction in 1st embodiment the 1st yarn road 8a is overlapping with the 2nd heater 18 be configured in the 2nd yarn road 8b, and in the 2nd embodiment, viewed from fore-and-aft direction, the 1st heater 47 and the 2nd heater 48, cooling device 49 and the 2nd heater 48 and multiple false-twisting device 42 are overlapping with the 3rd yarn feeding roller 51.Also can be different from above-mentioned, the device be configured in the 1st yarn road 8a, 38a is overlapping with the device be configured in the 2nd yarn road 8b, 38b.
Further, although describe the situation being provided with the 2nd heater 18,48 on main body 2,32 in this embodiment, the 2nd heater also can not be set.
And, overlapping with the 2nd heater 18 be configured in the 2nd yarn road 8b owing to describing the false-twisting device 12 be configured in the 1st yarn road 8a viewed from fore-and-aft direction in the 1st embodiment, to describe viewed from fore-and-aft direction the 1st heater 47 and the 2nd heater 48, cooling device 49 and the 2nd heater 48 and multiple false-twisting device 42 in 2nd embodiment overlapping with the 3rd yarn feeding roller 51, therefore can make the compact dimensions of whole false twist processing machine 1,31 viewed from fore-and-aft direction.But also can be different from above-mentioned, viewed from fore-and-aft direction, being configured in by adopting the structure that the 1st yarn road device is not overlapping with the device be configured in the 2nd yarn road, be configured in the 1st yarn road device and the 2nd yarn trace overlap, making the compact dimensions of whole false twist processing machine viewed from fore-and-aft direction.Such as, also can adopt in the 1st embodiment and in the 2nd yarn road 8b, not configure the 2nd heater 18, viewed from fore-and-aft direction, be configured in the structure that false-twisting device 12 the 1st yarn road 8a is overlapping with the 2nd yarn road 8b.
Claims (10)
1. yarn is implemented to a false twist processing machine for false twisting processing, it is characterized in that possessing:
Yarn feeder,
False-twisting device, the above-mentioned yarn that false twisting provides from above-mentioned yarn feeder, and
Winder, reel the above-mentioned yarn after by above-mentioned false-twisting device false twisting;
From above-mentioned yarn feeder to the midway in the yarn road of the above-mentioned yarn of above-mentioned winder, be configured with the return portion that above-mentioned yarn is turned back;
Be configured in than the 1st device in the 1st yarn road of above-mentioned return portion top trip side be configured in than the 2nd device in the 2nd yarn road of above-mentioned return portion side downstream, from the overlapping direction of the body span of above-mentioned false twist processing machine, partly overlap in each span.
2. false twist processing machine as claimed in claim 1, is characterized in that, between the above-mentioned false-twisting device that above-mentioned return portion is configured in above-mentioned yarn road and above-mentioned winder.
3. false twist processing machine as claimed in claim 1 or 2, is characterized in that, above-mentioned return portion is configured in above-mentioned yarn road than side downstream between the false twist zone being configured with the above-mentioned yarn of above-mentioned false-twisting device, false twisting at middle part.
4. the false twist processing machine as described in any one in claims 1 to 3, it is characterized in that, above-mentioned return portion is arranged on main body, and above-mentioned main body and above-mentioned winder and above-mentioned yarn feeder configure from arrangement viewed from the overlapping direction of the body span of above-mentioned false twist processing machine;
Above-mentioned winder is configured between above-mentioned yarn feeder and above-mentioned main body viewed from the overlapping direction of the body span of above-mentioned false twist processing machine, from above-mentioned yarn feeder through the upside of above-mentioned winder the above-mentioned 1st yarn road of the above-mentioned return portion towards above-mentioned main body, through the upside in the space above-mentioned yarn feeder and above-mentioned main body;
From the above-mentioned return portion of above-mentioned main body towards the above-mentioned 2nd yarn road of above-mentioned winder also through the upside in above-mentioned space.
5. the false twist processing machine as described in any one in claims 1 to 3, is characterized in that, above-mentioned return portion is arranged on main body;
Above-mentioned main body, above-mentioned winder and above-mentioned yarn feeder configure from arrangement viewed from the overlapping direction of the body span of above-mentioned false twist processing machine;
Above-mentioned winder is configured between above-mentioned yarn feeder and above-mentioned main body viewed from the overlapping direction of the body span of above-mentioned false twist processing machine, from above-mentioned yarn feeder through the downside of above-mentioned winder the above-mentioned 1st yarn road of the above-mentioned return portion towards above-mentioned main body, through the downside in the space above-mentioned yarn feeder and above-mentioned main body;
From the above-mentioned return portion of above-mentioned main body towards the above-mentioned 2nd yarn road of above-mentioned winder also through the downside in above-mentioned space.
6. the false twist processing machine as described in any one in Claims 1 to 4, is characterized in that, the false-twisting device of the above-mentioned yarn that above-mentioned 1st device provides from above-mentioned yarn feeder for false twisting;
Above-mentioned 2nd device is be configured between above-mentioned false-twisting device and above-mentioned winder, heat the 2nd heater at the above-mentioned yarn of walking by the side, downstream of direction of travel of yarn than above-mentioned false-twisting device.
7. the false twist processing machine as described in any one in claims 1 to 3 and 5, it is characterized in that, above-mentioned 1st device, for being configured between above-mentioned yarn feeder and above-mentioned false-twisting device, heats the 1st heater of the above-mentioned yarn of side, the upstream walking at the direction of travel leaning on yarn than above-mentioned false-twisting device;
Above-mentioned 2nd device, for being configured between above-mentioned false-twisting device and above-mentioned winder, heats the 2nd heater of the above-mentioned yarn of side, the downstream walking at the direction of travel leaning on yarn than above-mentioned false-twisting device.
8. the false twist processing machine as described in any one in claim 1 ~ 7, is characterized in that, threads arranges along the direction overlapped viewed from the overlapping direction of the body span of above-mentioned false twist processing machine;
Possess multiple false-twisting devices of the above-mentioned threads of false twisting respectively;
Above-mentioned multiple false-twisting device mutual position on the direction that above-mentioned threads is walked configures with staggering.
9. the false twist processing machine as described in any one in claim 1 ~ 8, is characterized in that, threads arranges along the direction overlapped viewed from the overlapping direction of the body span of above-mentioned false twist processing machine;
And the 1st yarn road group be made up of many articles of the 1st yarn roads of above-mentioned threads walking and the 2nd yarn road group be made up of many articles of the 2nd yarn roads, along the direction arrangement overlapped viewed from the overlapping direction of the body span of above-mentioned false twist processing machine;
Above-mentioned 1st yarn road group and above-mentioned 2nd yarn road group structure are, more in above-mentioned 1st yarn road group with the yarn of walking in the above-mentioned 1st yarn road in the outside of above-mentioned 2nd yarn road group opposite side, more in above-mentioned 2nd yarn road group with the above-mentioned 2nd yarn road in the outside of above-mentioned 1st yarn road group opposite side in walk.
10. yarn is implemented to a false twist processing machine for false twisting processing, it is characterized in that possessing:
Yarn feeder,
False-twisting device, the above-mentioned yarn that false twisting provides from above-mentioned yarn feeder, and
Winder, reel the above-mentioned yarn after by above-mentioned false-twisting device false twisting;
From above-mentioned yarn feeder to the midway in the yarn road of the above-mentioned yarn of above-mentioned winder, be configured with the return portion that above-mentioned yarn is turned back;
Be configured in than the 1st device in the 1st yarn road of above-mentioned return portion top trip side and the 2nd yarn road than above-mentioned return portion side downstream, from the overlapping direction of the body span of above-mentioned false twist processing machine, partly overlap in each span.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-060340 | 2014-03-24 | ||
| JP2014060340A JP2015183310A (en) | 2014-03-24 | 2014-03-24 | False-twisting machine |
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| Publication Number | Publication Date |
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| CN104947258A true CN104947258A (en) | 2015-09-30 |
| CN104947258B CN104947258B (en) | 2018-09-11 |
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Citations (8)
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| JPS5374147A (en) * | 1976-12-07 | 1978-07-01 | Teijin Seiki Co Ltd | Apparatus for falseetwisting |
| JPH04257328A (en) * | 1991-02-06 | 1992-09-11 | Murata Mach Ltd | Production of pipe of thermal medium heater for drawing and false-twisting machine |
| JPH05125629A (en) * | 1991-10-28 | 1993-05-21 | Murata Mach Ltd | Heater of drawing and false-twisting machine |
| JP2001123341A (en) * | 1999-10-21 | 2001-05-08 | Teijin Seiki Co Ltd | Yarn processing machine |
| JP2003138439A (en) * | 2001-10-30 | 2003-05-14 | Murata Mach Ltd | False twist texturing machine |
| JP2010159499A (en) * | 2009-01-06 | 2010-07-22 | Tmt Machinery Inc | Draw texturing machine |
| CN102465374A (en) * | 2010-11-01 | 2012-05-23 | 日本Tmt机械株式会社 | False twist processing machine |
| CN103482411A (en) * | 2012-06-11 | 2014-01-01 | 日本Tmt机械株式会社 | Winding tube, packages wound on the tube and method for producing packages |
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2014
- 2014-03-24 JP JP2014060340A patent/JP2015183310A/en active Pending
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- 2015-03-20 CN CN201510124597.5A patent/CN104947258B/en active Active
Patent Citations (8)
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|---|---|---|---|---|
| JPS5374147A (en) * | 1976-12-07 | 1978-07-01 | Teijin Seiki Co Ltd | Apparatus for falseetwisting |
| JPH04257328A (en) * | 1991-02-06 | 1992-09-11 | Murata Mach Ltd | Production of pipe of thermal medium heater for drawing and false-twisting machine |
| JPH05125629A (en) * | 1991-10-28 | 1993-05-21 | Murata Mach Ltd | Heater of drawing and false-twisting machine |
| JP2001123341A (en) * | 1999-10-21 | 2001-05-08 | Teijin Seiki Co Ltd | Yarn processing machine |
| JP2003138439A (en) * | 2001-10-30 | 2003-05-14 | Murata Mach Ltd | False twist texturing machine |
| JP2010159499A (en) * | 2009-01-06 | 2010-07-22 | Tmt Machinery Inc | Draw texturing machine |
| CN102465374A (en) * | 2010-11-01 | 2012-05-23 | 日本Tmt机械株式会社 | False twist processing machine |
| CN103482411A (en) * | 2012-06-11 | 2014-01-01 | 日本Tmt机械株式会社 | Winding tube, packages wound on the tube and method for producing packages |
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| Publication number | Publication date |
|---|---|
| JP2015183310A (en) | 2015-10-22 |
| CN104947258B (en) | 2018-09-11 |
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