CN109554795A - One kind is pure to spin conformal covering yarn process units and production method - Google Patents

One kind is pure to spin conformal covering yarn process units and production method Download PDF

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Publication number
CN109554795A
CN109554795A CN201910109624.XA CN201910109624A CN109554795A CN 109554795 A CN109554795 A CN 109554795A CN 201910109624 A CN201910109624 A CN 201910109624A CN 109554795 A CN109554795 A CN 109554795A
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CN
China
Prior art keywords
roller
rubber
group
gluing
rubber roller
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Withdrawn
Application number
CN201910109624.XA
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Chinese (zh)
Inventor
张娣
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Hefei Coast Technology Co Ltd
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Hefei Coast Technology Co Ltd
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Priority to CN201910109624.XA priority Critical patent/CN109554795A/en
Publication of CN109554795A publication Critical patent/CN109554795A/en
Withdrawn legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

The present invention provides the conformal covering yarn process units of the pure spinning of one kind and production method, added on each bottom roll it is identical include under, in, the rubber roller group of upper glue roller, lower rubber roller axis is mounted on pressure-applying unit, in, lower rubber roller and on, it is connected between mid-rubber roll by pressurization connection component, bottom roll rotation before driving motor drives, then by connection gear drive, rear roller rotation, after in the case where the drawing-off that bottom roll and lower rubber roller form is to upper formation, lower front draft zone, in, the drawing-off of upper glue roller composition is to after in upper formation, upper front draft zone, first, second rove between rear bottom roll and lower rubber roller respectively by feeding, after lower, lower front draft zone is made first, second yarn, third rove is in, it is fed between upper glue roller, after upper, third yarn is made in upper front draft zone, the third yarn of output is located at first, in second yarn Between top, the twist effect under realize that the first, second yarn to the package for the third yarn twisted first, obtains pure spun core-spun yarn.

Description

One kind is pure to spin conformal covering yarn process units and production method
Technical field
The present invention relates to ring spinning new technical fields, particularly relate to a kind of conformal covering yarn production dress of pure spinning It sets and production method.
Background technique
With the continuous advance in epoch, requirement of the people for garment material is continuously improved, and textile clothing industry is at present One follow the fashion, the epoch of diversification and high-quality.Therefore, the development of textile raw material, textile technology also proposed new It is required that.Among these, textile high-quality, high performance and its production and processing cleans the master for having become Modern Textile Industry Developing direction is wanted, and improves the effective way of product specification and added value.With the raising and work of modern life level The quickening of rhythm, the high conformality and easy care performance of textile have become the important attribute of high quality fabric and clothes and significantly mark Will.But there is also many problems, such as cotton fabric dress easily to play fold, washing in terms of conformality for difference Fiber Materials fabric at present Drying rear poor flatness needs ironing, and wool fabric is machine-washed, and easy felting, fabric rivel conformality are poor, and it is conformal that chemical & blended fabric wears easy arch camber Deng.Conformality is inadequate, conformal effect is unstable, existing conformal technique environmental protection index many realistic problems such as not up to standard difficult to control As the serious obstruction of textile high-quality, demand of the modern society people to high-quality dressing has not been adapted to.Research and development are high Conformal textile key technology of preparing simultaneously realizes that its industrial application is to promote China's textile quality and competitiveness in the international market Important channel and industry common recognition.
In view of this, the present invention provides, one kind is pure to spin conformal covering yarn process units and production method, and drafting system uses three Roller draft structure, by being provided with including under on the top of each bottom roll, in, the rubber roller group of upper glue roller, realize the of feeding One rove and the second rove export under the drawing-off effect for the lower draft area for driving the rubber roller of rubber to be formed by smooth roller to be tied First and second yarns of structure relative loose, the third rove of feeding form upper in the rubber roller of the rubber roller drive rubber by rubber The drawing-off of draft area acts on third yarn of the lower export structure with respect to consolidation, and the first yarn by output positioned at lower part with Second yarn is to the package action of superposed third yarn, to realize that the pure spun core-spun yarn spun has compact structure Core then realizes the conformal effect of height of yarn.
Summary of the invention
The purpose of the present invention provides the conformal covering yarn process units of the pure spinning of one kind and production method, by drafting system The top setting of each bottom roll include under, in, the rubber roller group of upper glue roller, the first rove and the second rove for realizing feeding are by light The drawing-off for the lower draft area that sliding roller drives the rubber roller of rubber to be formed acts on the first and second of lower export structure relative loose Yarn, feeding third rove exported in the case where the drawing-off of upper draft area for driving the rubber roller of rubber to be formed by the rubber roller of rubber acts on Structure with respect to consolidation third yarn, and by output positioned at the first yarn of lower part and the second yarn to superposed the The package action of three yarns then realizes that the high of yarn is protected to realize that the pure spun core-spun yarn spun has the core of compact structure Shape effect.
In order to achieve the above object, the present invention relates to a kind of pure conformal covering yarn process units of spinning, including drafting system, institutes Stating drafting system includes rear bottom roll, middle bottom roller, preceding bottom roll, and the rear bottom roll, middle bottom roller, preceding bottom roll include sieve Pulling shaft, the roller shaft are solid cylindrical structure, the rear bottom roll of all spindle positions of the front truck table top of a spinning frame Roller shaft integration is fixedly connected, the roller shaft integration of the middle bottom roller of all spindle positions is fixedly connected, all spindle positions it is front lower The roller shaft integration of roller is fixedly connected, the roller shaft one of the rear bottom roll of all spindle positions of the rear car table top of a spinning frame Body is fixedly connected, the roller shaft integration of the middle bottom roller of all spindle positions is fixedly connected, sieve of the preceding bottom roll of all spindle positions Pulling shaft integration is fixedly connected, the rear bottom roll of each spindle position, middle bottom roller, preceding bottom roll roller shaft exterior circumference on It is fixed it is fixed have roller set, roller set is identical with the material of roller shaft and is irony or steel, and roller set and roller shaft are integrated Change is fixedly connected, front truck table top, rear car table top preceding bottom roll roller shaft left end by the first belt jointly by transmission electricity Machine drives rotation, front truck table top, rear car table top the left end of roller shaft of middle bottom roller pass through first gear group and front truck respectively Table top, rear car table top preceding bottom roll roller shaft left end transmission connection, front truck table top, rear car table top rear bottom roll sieve The left end of pulling shaft passes through second gear group respectively and the left end transmission of front truck table top, the roller shaft of the middle bottom roller of rear car table top connects It connecing, the adjacent spindle position of one spindle position of rear car table top, front truck table top of a spinning frame and right side constitutes a spindle position group, Afterwards bottom roll, middle bottom roller, be respectively arranged on preceding bottom roll after glue roller group, middle gluing roller group, preceding gluing roller group, rear gluing Roller group, middle gluing roller group, preceding gluing roller group include lower rubber roller, mid-rubber roll, upper glue roller, and lower rubber roller, mid-rubber roll, upper glue roller include glue Roll shaft, rubber roller are irony material, and rubber roller is solid cylindrical structure, the rear gluing in two spindle positions of a spindle position group The rubber roller integration connection of the upper glue roller of roller group, the rubber roller integration connection of the upper glue roller of middle gluing roller group, preceding upper glue roller The rubber roller integration connection for the upper glue roller organized, the rubber roller independence of the mid-rubber roll of the rear gluing roller group of each spindle position, middle gluing The rubber roller of the mid-rubber roll of independent, the preceding gluing roller group of the rubber roller of the mid-rubber roll of roller group is independent, the rear gluing roller group of each spindle position Upper glue roller independent, the middle gluing roller group of rubber roller upper glue roller independent, the preceding gluing roller group of rubber roller upper glue roller rubber roller Axis is independent, the rear gluing roller group of each spindle position, middle gluing roller group, the upper glue roller of preceding gluing roller group, mid-rubber roll, lower rubber roller glue The exterior circumference make-up of roll shaft is cased with rubber roller set, and rubber roller set is rubber material, and rubber roller set is connected by bearing and the rubber roller at place It connects, rubber roller set can be freely rotated around the rubber roller at place, the rear gluing roller group of two spindle positions of a spindle position group, middle upper glue roller The rear insertion for being embedded in pressure-applying unit of rubber roller successively from back to front between the rubber roller set of the lower rubber roller of group, preceding gluing roller group It grabs, in middle insertion is grabbed, preceding insertion is grabbed, to glue after realizing, roller group, middle gluing roller group, preceding gluing roller group is on pressure-applying unit Installation, the rear gluing roller group of the left side spindle position of each spindle position group, middle gluing roller group, preceding gluing roller group mid-rubber roll rubber roller Right end pass through respectively the first left back pressurization connection component, the first left pressurization connection component, the first left front pressurization connection component with Between the rubber roller set of the lower rubber roller of the rear gluing roller group of two spindle positions of one spindle position group, middle gluing roller group, preceding gluing roller group It is connected between rubber roller, the mid-rubber roll of the rear gluing roller group of the right side spindle position of each spindle position group, middle gluing roller group, preceding gluing roller group Rubber roller left end pass through respectively the connection component that pressurizes behind first right side, the connection component that pressurizes in first right side, first it is right before pressurization The glue of the lower rubber roller of the rear gluing roller group of two spindle positions of connection component and a spindle position group, middle gluing roller group, preceding gluing roller group It is connected between rubber roller between roller set, the rear gluing roller group of the left side spindle position of each spindle position group, middle gluing roller group, preceding upper glue roller The right end of the rubber roller of the upper glue roller of group passes through the second left back pressurization connection component, the second left pressurization connection component, the respectively The rubber roller of the mid-rubber roll of the rear gluing roller group of two left front pressurization connection components and the spindle position, middle gluing roller group, preceding gluing roller group Left end between connect, the rear gluing roller group of the right side spindle position of each spindle position group, it is middle gluing roller group, it is preceding gluing roller group upper glue roller Rubber roller left end pass through respectively the connection component that pressurizes behind second right side, the connection component that pressurizes in second right side, second it is right before pressurization Between the left end of the rubber roller of the mid-rubber roll of the rear gluing roller group of connection component and the spindle position, middle gluing roller group, preceding gluing roller group Connection, the rear portion of pressure-applying unit is fixed on the ride face of spinning frame by fixing axle, and pressure-applying unit can along fixing axle into Row rotation, thus during rotation realize after glue roller group, it is middle gluing roller group, it is preceding gluing roller group under a certain pressure under Pressure.
In use, pressure-applying unit is rotated along fixing axle under force, thus realize the pushing of pressure-applying unit, thus So that pressure-applying unit is direct respectively to the glue of the lower rubber roller of the rear lower rubber roller group of two spindle positions of each spindle position group during pushing Roll shaft, the rubber roller of the lower rubber roller of middle lower rubber roller group, preceding lower rubber roller group lower rubber roller rubber roller generate push pressure, thus So that tight between the rubber roller set of the lower rubber roller of the rear gluing roller group of two spindle positions of each spindle position group and the roller set of rear bottom roll Close face contact between the rubber roller set of the lower rubber roller of close face contact, middle gluing roller group and the roller of middle bottom roller set, it is preceding on The rubber roller of the lower rubber roller of rubber roller group covers the close face contact between the roller of preceding bottom roll set, the rear upper glue roller of each spindle position group Group lower rubber roller rubber roller, it is middle gluing roller group lower rubber roller rubber roller, it is preceding gluing roller group lower rubber roller rubber roller under Pressure pressure passes through the first left back pressurization connection component, the first left pressurization connection component, the first left front pressurization connection component respectively Pass to the rubber roller of the rubber roller of the mid-rubber roll of the rear gluing roller group of the left side spindle position in spindle position group, the mid-rubber roll of middle gluing roller group Axis, preceding gluing roller group mid-rubber roll rubber roller, by the connection component that pressurizes behind first right side, the connection component that pressurizes in first right side, First right preceding the connection component that pressurizes pass to the mid-rubber roll of the rear gluing roller group of the right side spindle position in spindle position group rubber roller, on The rubber roller of the rubber roller of the mid-rubber roll of rubber roller group, the preceding mid-rubber roll for gluing roller group, then makes two ingots of each spindle position group Close face contact between the rubber roller set of the mid-rubber roll of the rear gluing roller group of position and the rubber roller set of the lower rubber roller of rear gluing roller group, in Glue close face contact, preceding upper glue roller between the rubber roller set of the mid-rubber roll of roller group and the rubber roller set of the lower rubber roller of middle gluing roller group Close face contact between the rubber roller set of the mid-rubber roll of group and the rubber roller set of the lower rubber roller of preceding gluing roller group, a left side for each spindle position group The rubber roller of the mid-rubber roll of the rear gluing roller group of side spindle position, the rubber roller of mid-rubber roll of middle gluing roller group, in preceding gluing roller group The down force pressure of the rubber roller of rubber roller passes through the second left back pressurization connection component, the second left pressurization connection component, second respectively Left front pressurization connection component passes to the rubber roller of the upper glue roller of the rear gluing roller group of the left side spindle position of each spindle position group, middle gluing The rubber roller of the rubber roller of the upper glue roller of roller group, the preceding upper glue roller for gluing roller group, the rear gluing of the right side spindle position of each spindle position group The rubber roller of the mid-rubber roll of roller group, the rubber roller of the mid-rubber roll of middle gluing roller group, preceding gluing roller group mid-rubber roll rubber roller Down force pressure pass through respectively the connection component that pressurizes behind second right side, the connection component that pressurizes in second right side, second it is right before pressurize connection group Part passes to the glue of the rubber roller of the upper glue roller of the rear gluing roller group of the right side spindle position in spindle position group, the middle upper glue roller for gluing roller group The rubber roller of roll shaft, the preceding upper glue roller for gluing roller group, then makes the upper of the rear gluing roller group of two spindle positions of each spindle position group The rubber roller of rubber roller covers the upper glue roller of close face contact, middle gluing roller group between the rubber roller set of the mid-rubber roll of rear gluing roller group The rubber roller set of the upper glue roller of close face contact, preceding gluing roller group between rubber roller set and the rubber roller set of the mid-rubber roll of middle gluing roller group The close face contact between the rubber roller set of the mid-rubber roll of preceding gluing roller group, at this point, driving motor drives the roller of preceding bottom roll Axis rotation then directly drives the roller set of the preceding bottom roll of each spindle position of connection integrated with the roller shaft of preceding bottom roll same Step rotation then drives the lower rubber roller for the preceding gluing roller group of each spindle position that close face contact is covered with the roller of preceding bottom roll Rubber roller set rotates synchronously, and the roller shaft rotation of preceding bottom roll then drives the roller shaft of middle bottom roller to turn by first gear group Dynamic, the roller set of middle bottom roller of each spindle position for then the roller shaft integration with middle bottom roller directly being driven to connect is synchronous to be turned It is dynamic, then drive the rubber roller that the lower rubber roller of the middle gluing roller group of each spindle position of close face contact is covered with the roller of middle bottom roller Set rotates synchronously, thus the front lower drawing-off that forms of lower rubber roller by preceding bottom roll and preceding gluing roller group to by middle bottom roller and Front lower draft area, and the drafting multiple etc. of front lower draft area are formed between lower drawing-off pair in the lower rubber roller composition of middle gluing roller group In the gear ratio of first gear group, the roller of bottom roll after the roller shaft rotation of middle bottom roller is then driven by second gear group Axis rotation then directly drives the roller set of the rear bottom roll of each spindle position of connection integrated with the roller shaft of rear bottom roll same Step rotation then drives the lower rubber roller for the rear lower rubber roller group of each spindle position that close face contact is covered with the roller of rear bottom roll Rubber roller set rotates synchronously, thus in the lower rubber roller by middle bottom roller and middle gluing roller group forms lower drawing-off to by rear lower sieve Draw lower draft area after being formed between the rear lower drawing-off pair of the upper glue roller composition of rear gluing roller group, and the drawing-off times of rear lower draft area Number is equal to the gear ratio of second gear group, and the rubber roller set rotation of the lower rubber roller of the preceding gluing roller group of each spindle position then drives therewith The rubber roller of the mid-rubber roll of the preceding gluing roller group of each spindle position of close face contact, which covers, to be rotated synchronously, and the rubber roller set of mid-rubber roll The rotation direction that the roller of rotation direction and preceding bottom roll covers is consistent, the glue of the mid-rubber roll of the preceding gluing roller group of each spindle position Roller set rotation then drives the rubber roller of the upper glue roller of the preceding gluing roller group of each spindle position of close face contact therewith to cover synchronous turn It is dynamic, and the rotation direction of the rubber roller set of the rotation direction and lower rubber roller of the rubber roller set of upper glue roller is consistent, in each spindle position The rubber roller set rotation for gluing the lower rubber roller of roller group then drives the middle gluing roller group of each spindle position of close face contact therewith The rubber roller of mid-rubber roll, which covers, to be rotated synchronously, and the rotation direction of the roller set of the rotation direction and middle bottom roller of the rubber roller set of mid-rubber roll It is consistent, the set rotation of the rubber roller of the mid-rubber roll of the middle gluing roller group of each spindle position then drives the every of close face contact therewith The rubber roller of the upper glue roller of the middle gluing roller group of a spindle position, which covers, to be rotated synchronously, and the rotation direction and lower rubber roller of the rubber roller set of upper glue roller Rubber roller set rotation direction be consistent, thus by it is preceding gluing roller group mid-rubber roll and it is preceding gluing roller group upper glue roller form Preceding upper drawing-off to and by the mid-rubber roll of middle gluing roller group and the upper glue roller of middle gluing roller group form in shape between upper drawing-off pair At preceding upper draft area, and the drafting multiple of preceding upper draft area is equal to the drafting multiple of front lower upper draft area equal to first gear group The rubber roller set rotation of gear ratio, the lower rubber roller of the rear gluing roller group of each spindle position then drives each of close face contact therewith The rubber roller of the mid-rubber roll of the rear gluing roller group of spindle position, which covers, to be rotated synchronously, and the rotation direction of the rubber roller set of mid-rubber roll and rear bottom roll The rotation direction of roller set be consistent, the rotation of the rubber roller of the mid-rubber roll of the rear gluing roller group of each spindle position set then drive with The rubber roller of upper glue roller of rear gluing roller group of each spindle position of close face contact cover and rotate synchronously, and the rubber roller set of upper glue roller Rotation direction and lower rubber roller rubber roller set rotation direction be consistent, thus by it is middle gluing roller group mid-rubber roll and on Upper drawing-off forms the upper glue roller with mid-rubber roll and rear gluing roller group by rear gluing roller group in the upper glue roller composition of rubber roller group Rear upper drawing-off pair between formed after upper draft area, and the drafting multiple of rear upper draft area be equal to after lower upper draft area drawing-off times Number is equal to the gear ratios of second gear group, the first rove and the second rove respectively the lower left horn mouth through three bell mouth arrangements and under Right horn mouth with the roller of certain spacing bottom roll after set and after glue roller group lower rubber roller rubber roller set between pressing feed Enter drafting system, third rove glues the rubber roller set of the mid-rubber roll of roller group with after through the upper middle horn mouth of three bell mouth arrangements after Pressing feeding drafting system between the rubber roller set of the upper glue roller of roller group is glued, wherein the first rove and the second rove are identical Rove, third rove is identical with the fibrous material in the first rove and the second rove, and the line density of third rove is small It is greater than the first rove and the second rove in the first rove and the second rove, twist factor, the first rove and the second rove of feeding exist In drafting system respectively successively by rear lower draft area, front lower draft area drawing-off effect be made identical first yarn and Second yarn, drawing-off of the third rove of feeding in drafting system respectively successively by rear upper draft area, preceding upper draft area are made With obtained third yarn, and third yarn is located at the surface at position among the first yarn and the second yarn, due to the of feeding One rove and the second rove are successively being covered the rubber roller set that rotation actively drives rubber by by smooth roller in drafting system Rotate the drawing-off effect of the rear lower draft area and front lower draft area that are formed so that afterwards lower drawing-off to, in lower drawing-off to, it is front lower The friction force field that drawing-off generates counter extensioin to internal fiber in the process is relatively weak, so that the first of feeding is thick The backtwisting effect of yarn and the second rove in drafting process is stronger, so that the structure phase of output the first yarn and the second yarn To loose, simultaneously as the third rove of feeding is successively driven rubber by the rubber roller set rotation by rubber in drafting system The drawing-off effect of rear upper draft area and preceding upper draft area that is formed of rubber roller set rotation so that afterwards upper drawing-off to, on lead Stretch it is relatively strong to the friction force field generated during counter extensioin to internal fiber to, preceding upper drawing-off so that feeding Backtwisting effect of the third rove entered in drafting process is weaker, so that the structure relative close of output third yarn, and Due to the drafting multiple phase of rear lower draft area and the rear upper drafting multiple of draft area identical, front lower draft area and preceding upper draft area Together, so that line density of the line density of third yarn less than the first yarn and the second yarn, the first yarn after output, Two yarns, third yarn are made pure by the comprehensive function of the twisting twist and spin conformal covering yarn, during this, due to third yarn Outbound course and the direction of the twisting twist passed over from bottom to top be consistent so that a part that transmitting comes up The twisting twist continue on the direction of third yarn and be communicated up so that third yarn is in the twisting twist along third palpus Twisting obtains the sub- yarn of third under the action of the sub- twist that item transmitting comes up, simultaneously because the output side of the first yarn and the second yarn To inconsistent with the direction of the twisting twist passed over from bottom to top, so that the twisting twist also has not enough time to along first The transmitting of the outbound course of yarn and the second yarn, which is realized, converges twisting at pure for the first yarn, the second yarn, the sub- yarn of third Conformal covering yarn is spun, during this, the first yarn and the second yarn form package action to the sub- yarn of third from the left and right sides, simultaneously In encapsulation process, itself carry out twisting under the action of each comfortable twisting twist of the first yarn, the second yarn or both mutually Between twisted so that inside and outside transferance in yarn occurs for fiber in the first yarn, in the second yarn Fiber occurs the fiber in inside and outside transferance, the first yarn and the second yarn in yarn and therebetween mutual occurs Inside and outside transferance, so that the Pure Yarn spinned ultimately forms the internal core with opposite compact structure, outside has The overall structure of the wrapping layer of relative loose structure, to realize the conformal effect of height of pure spun core-spun yarn.
The present invention include by the setting of the top of each bottom roll in drafting system under, in, the rubber roller group of upper glue roller, realize Drawing-off of the first rove and the second rove of feeding in the lower draft area for driving the rubber roller of rubber to be formed by smooth roller acts on First and second yarns of lower export structure relative loose, the third rove of feeding drive the rubber roller of rubber in the rubber roller by rubber The drawing-off of the upper draft area formed acts on third yarn of the lower export structure with respect to consolidation, and by output positioned at the of lower part One yarn and the second yarn are to the package action of superposed third yarn, so that it is tight to realize that the pure spun core-spun yarn spun has The core of real structure then realizes the conformal effect of height of yarn.
Detailed description of the invention
Fig. 1 is the conformal covering yarn process units structural schematic diagram of pure spinning of the left side spindle position of a spindle position group of the invention.
Specific embodiment
As shown in Figure 1, a kind of pure conformal covering yarn process units of spinning, including drafting system, drafting system lower sieve after including 3, middle bottom roller 2, preceding bottom roll 1 are drawn, rear bottom roll, middle bottom roller, preceding bottom roll include roller shaft 4, and roller shaft is solid Cylindrical structure, the roller shaft integration of the rear bottom roll of all spindle positions of the front truck table top of a spinning frame is fixedly connected, institute There is the roller shaft integration of the middle bottom roller of spindle position to be fixedly connected, the fixed company of the roller shaft integration of the preceding bottom roll of all spindle positions It connects, the roller shaft integration of the rear bottom roll of all spindle positions of the rear car table top of a spinning frame is fixedly connected, all spindle positions The roller shaft integration of middle bottom roller is fixedly connected, the roller shaft integration of the preceding bottom roll of all spindle positions is fixedly connected, every The rear bottom roll of a spindle position, middle bottom roller, preceding bottom roll roller shaft exterior circumference on fix it is fixed there is roller to cover 5, roller Cover identical with the material of roller shaft and be irony or steel, roller cover it is integrated with roller shaft is fixedly connected, front truck table top, after The left end of the roller shaft of the preceding bottom roll in ride face is driven jointly by driving motor 12 by the first belt and is rotated, front truck table top, The left end of the roller shaft of the middle bottom roller of rear car table top pass through respectively first gear group 13 and front truck table top, rear car table top it is front lower The left end of the roller shaft of roller is sequentially connected, front truck table top, rear car table top the left end of roller shaft of rear bottom roll pass through respectively Second gear group 14 and front truck table top, rear car table top the left end of roller shaft of middle bottom roller be sequentially connected, spinning frame Rear car table top, the adjacent spindle position of one spindle position of front truck table top and right side constitute a spindle position group, rear bottom roll, in lower sieve Gluing roller group, middle gluing roller group, preceding gluing roller group, glue roller group, middle upper glue roller afterwards after drawing, being respectively arranged on preceding bottom roll Group, preceding gluing roller group include lower rubber roller 6, mid-rubber roll 7, upper glue roller 8, and lower rubber roller, mid-rubber roll, upper glue roller include rubber roller 9, rubber roller Axis is irony material, and rubber roller is solid cylindrical structure, the rear gluing roller group in two spindle positions of a spindle position group it is upper The rubber roller integration connection of rubber roller, the rubber roller integration connection of the upper glue roller of middle gluing roller group, the gluing of preceding gluing roller group The rubber roller integration of roller connects, and the rubber roller of the mid-rubber roll of the rear gluing roller group of each spindle position is independent, in middle gluing roller group The rubber roller of the mid-rubber roll of independent, the preceding gluing roller group of the rubber roller of rubber roller is independent, the upper glue roller of the rear gluing roller group of each spindle position Independent, the middle gluing roller group of rubber roller upper glue roller independent, the preceding gluing roller group of rubber roller upper glue roller rubber roller it is independent, The rear gluing roller group of each spindle position, middle gluing roller group, the preceding gluing upper glue roller of roller group, mid-rubber roll, lower rubber roller rubber roller it is outer Circumference make-up in portion's is cased with rubber roller set 10, and rubber roller set is rubber material, and rubber roller set passes through the rubber roller axis connection of bearing and place, rubber roller Set can be freely rotated around the rubber roller at place, the rear gluing roller group of two spindle positions of a spindle position group, middle gluing roller group, it is preceding on The rubber roller rear insertion for being embedded in pressure-applying unit successively from back to front between the rubber roller set of the lower rubber roller of rubber roller group grabs, in it is embedding Enter to grab, in preceding insertion is grabbed, to glue roller group, middle gluing roller group, preceding installation of the gluing roller group on pressure-applying unit after realizing, often The right end point of the rubber roller of the mid-rubber roll of the rear gluing roller group of the left side spindle position of a spindle position group, middle gluing roller group, preceding gluing roller group Not Tong Guo first the 12, first left front pressurization connection component 21 of left pressurization connection component 19, first of left back pressurization connection component with Between the rubber roller set of the lower rubber roller of the rear gluing roller group of two spindle positions of one spindle position group, middle gluing roller group, preceding gluing roller group It is connected between rubber roller, the mid-rubber roll of the rear gluing roller group of the right side spindle position of each spindle position group, middle gluing roller group, preceding gluing roller group Rubber roller left end pass through respectively the connection component that pressurizes behind first right side, the connection component that pressurizes in first right side, first it is right before pressurization The glue of the lower rubber roller of the rear gluing roller group of two spindle positions of connection component and a spindle position group, middle gluing roller group, preceding gluing roller group It is connected between rubber roller between roller set, the rear gluing roller group of the left side spindle position of each spindle position group, middle gluing roller group, preceding upper glue roller The right end of the rubber roller of the upper glue roller of group passes through the second left back pressurization connection component 11, the second left pressurization connection component respectively 18, the mid-rubber roll of the rear gluing roller group of the second left front pressurization connection component 20 and the spindle position, middle gluing roller group, preceding gluing roller group It is connected between the left end of rubber roller, the rear gluing roller group of the right side spindle position of each spindle position group, middle gluing roller group, preceding gluing roller group The left end of the rubber roller of upper glue roller passes through the connection component that pressurizes behind the second right side, connection component that pressurizes in second right side, second right respectively A left side for the rubber roller of the mid-rubber roll of the rear gluing roller group of preceding pressurization connection component and the spindle position, middle gluing roller group, preceding gluing roller group It is connected between end, the rear portion of pressure-applying unit is fixed on the ride face of spinning frame by fixing axle, and pressure-applying unit can be along solid Dead axle is rotated, thus during rotation realize after glue roller group, it is middle gluing roller group, it is preceding gluing roller group in certain pressure Under pushing.
In use, pressure-applying unit is rotated along fixing axle under force, thus realize the pushing of pressure-applying unit, thus So that pressure-applying unit is direct respectively to the glue of the lower rubber roller of the rear lower rubber roller group of two spindle positions of each spindle position group during pushing Roll shaft, the rubber roller of the lower rubber roller of middle lower rubber roller group, preceding lower rubber roller group lower rubber roller rubber roller generate push pressure, thus So that tight between the rubber roller set of the lower rubber roller of the rear gluing roller group of two spindle positions of each spindle position group and the roller set of rear bottom roll 3 Close face contact between the rubber roller set of the lower rubber roller of close face contact, middle gluing roller group and the roller of middle bottom roller 2 set, it is preceding on The rubber roller of the lower rubber roller of rubber roller group covers the close face contact between the roller of preceding bottom roll 1 set, the rear gluing of each spindle position group The rubber roller of the lower rubber roller of roller group, the rubber roller of the lower rubber roller of middle gluing roller group, preceding gluing roller group lower rubber roller rubber roller Down force pressure passes through first left back the 12, first left front pressurization of left pressurization connection component 19, first of pressurization connection component respectively and connects Connected components 21 pass to the middle glue of the rubber roller of the mid-rubber roll of the rear gluing roller group of the left side spindle position in spindle position group, middle gluing roller group The rubber roller of the rubber roller of roller, the preceding mid-rubber roll for gluing roller group passes through pressurization connection component behind first right side, the company of pressurization in first right side Connected components, the first right preceding pressurization connection component pass to the rubber roller of the mid-rubber roll of the rear gluing roller group of the right side spindle position in spindle position group Axis, it is middle gluing roller group mid-rubber roll rubber roller, it is preceding gluing roller group mid-rubber roll rubber roller, then make each spindle position group The rubber roller of the mid-rubber roll of the rear gluing roller group of two spindle positions is covered closely to be pressed between the rubber roller set of the lower rubber roller of rear gluing roller group Contact, middle gluing roller group the rubber roller set of mid-rubber roll and the rubber roller set of the lower rubber roller of middle gluing roller group between close face contact, Close face contact between the rubber roller set of the mid-rubber roll of preceding gluing roller group and the rubber roller set of the lower rubber roller of preceding gluing roller group, Mei Geding The rubber roller of the mid-rubber roll of the rear gluing roller group of the left side spindle position of hyte, the rubber roller of the mid-rubber roll of middle gluing roller group, preceding gluing The down force pressure of the rubber roller of the mid-rubber roll of roller group passes through the second left back pressurization connection component 11, second left pressurization connection respectively The left front pressurization connection component 20 of component 18, second passes to the upper glue roller of the rear gluing roller group of the left side spindle position of each spindle position group Rubber roller, it is middle gluing roller group upper glue roller rubber roller, it is preceding gluing roller group upper glue roller rubber roller, the right side of each spindle position group The rubber roller of the mid-rubber roll of the rear gluing roller group of spindle position, the rubber roller of the mid-rubber roll of middle gluing roller group, the preceding middle glue for gluing roller group The down force pressure of the rubber roller of roller passes through the connection component that pressurizes behind the second right side, connection component that pressurizes in second right side, second right respectively Preceding pressurization connection component passes to the rubber roller of the upper glue roller of the rear gluing roller group of the right side spindle position in spindle position group, middle gluing roller group Upper glue roller rubber roller, it is preceding gluing roller group upper glue roller rubber roller, after then making two spindle positions of each spindle position group Glue close face contact, middle upper glue roller between the rubber roller set of the upper glue roller of roller group and the rubber roller set of the mid-rubber roll of rear gluing roller group Close face contact between the rubber roller set of the upper glue roller of group and the rubber roller set of the mid-rubber roll of middle gluing roller group, preceding gluing roller group it is upper The rubber roller of rubber roller covers the close face contact between the rubber roller set of the mid-rubber roll of preceding gluing roller group, at this point, driving motor 12 drives The roller shaft of preceding bottom roll rotates, and then directly drives the front lower of each spindle position of connection integrated with the roller shaft of preceding bottom roll The roller of roller, which covers, to be rotated synchronously, and the preceding gluing that each spindle position of close face contact is covered with the roller of preceding bottom roll is then driven The rubber roller of the lower rubber roller of roller group, which covers, to be rotated synchronously, under the roller shaft rotation of preceding bottom roll then passes through in the drive of first gear group 13 The roller shaft of roller rotates, and then directly drives the middle bottom roller of each spindle position of connection integrated with the roller shaft of middle bottom roller Roller cover and rotate synchronously, then drive the middle gluing roller group that each spindle position of close face contact is covered with the roller of middle bottom roller The rubber roller of lower rubber roller cover and rotate synchronously, thus in the front lower drawing-off pair that forms of lower rubber roller by preceding bottom roll and preceding gluing roller group And by the lower rubber roller of middle bottom roller and middle gluing roller group form in form front lower draft area, and front lower drawing-off between lower drawing-off pair The drafting multiple in area is equal to the gear ratio of first gear group 13, and the roller shaft rotation of middle bottom roller then passes through second gear group 14 The roller shaft rotation of bottom roll, then directly drives each spindle position of connection integrated with the roller shaft of rear bottom roll after drive The roller of bottom roll, which covers, afterwards rotates synchronously, after then driving each spindle position for covering close face contact with the roller of rear bottom roll The rubber roller of the lower rubber roller of lower rubber roller group, which covers, to be rotated synchronously, thus in the lower rubber roller by middle bottom roller and middle gluing roller group forms Lower draft area after being formed between the lower drawing-off rear lower drawing-off pair that the upper glue roller of gluing roller group forms to and by rear bottom roll and afterwards, and The drafting multiple of draft area is descended to be equal to the gear ratio of second gear group 14, the glue of the lower rubber roller of the preceding gluing roller group of each spindle position afterwards Roller set rotation then drives the rubber roller of the mid-rubber roll of the preceding gluing roller group of each spindle position of close face contact therewith to cover synchronous turn It is dynamic, and the rotation direction that the rotation direction of rubber roller set of mid-rubber roll is covered with the roller of preceding bottom roll is consistent, each spindle position The rubber roller set rotation of the mid-rubber roll of preceding gluing roller group then drives the preceding gluing roller group of each spindle position of close face contact therewith Upper glue roller rubber roller cover rotate synchronously, and upper glue roller rubber roller set rotation direction and lower rubber roller rubber roller set rotation direction It is consistent, the set rotation of the rubber roller of the lower rubber roller of the middle gluing roller group of each spindle position then drives the every of close face contact therewith The rubber roller of the mid-rubber roll of the middle gluing roller group of a spindle position, which covers, to be rotated synchronously, and the rotation direction of the rubber roller set of mid-rubber roll lower sieve in The rotation direction of the roller set of drawing is consistent, and the rubber roller set rotation of the mid-rubber roll of the middle gluing roller group of each spindle position then drives The rubber roller of the upper glue roller of the middle gluing roller group of each spindle position of close face contact, which covers, therewith rotates synchronously, and the rubber roller of upper glue roller The rotation direction of the rubber roller set of the rotation direction and lower rubber roller of set is consistent, thus in the mid-rubber roll by preceding gluing roller group with before The preceding upper drawing-off of the upper glue roller composition of roller group is glued to the gluing roller group with mid-rubber roll and middle gluing roller group by middle gluing roller group Upper draft area before being formed between upper drawing-off pair in, and the drafting multiple of preceding upper draft area is equal to the drawing-off of front lower upper draft area Multiple is equal to the gear ratio of first gear group 13, and the rubber roller set rotation of the lower rubber roller of the rear gluing roller group of each spindle position then drives The rubber roller of the mid-rubber roll of the rear gluing roller group of each spindle position of close face contact, which covers, therewith rotates synchronously, and the rubber roller of mid-rubber roll The rotation direction that the roller of the rotation direction of set and rear bottom roll covers is consistent, the mid-rubber roll of the rear gluing roller group of each spindle position Rubber roller set rotation then to drive the rubber roller of the upper glue roller of the rear gluing roller group of each spindle position of close face contact therewith to cover same Step rotation, and upper glue roller rubber roller set rotation direction and lower rubber roller rubber roller set rotation direction be consistent, thus by In the mid-rubber roll of middle gluing roller group and the upper glue roller composition of middle gluing roller group upper drawing-off to the mid-rubber roll by rear gluing roller group Upper draft area after being formed between the rear upper drawing-off pair of the upper glue roller composition of rear gluing roller group, and the drafting multiple of rear upper draft area The drafting multiple of lower upper draft area is equal to the gear ratio of second gear group 14, the first rove 15 and the second rove 16 difference after being equal to It is glued with after through the lower left horn mouth of three bell mouth arrangements and lower right horn mouth with the roller set of certain spacing bottom roll after Pressing feeding drafting system, upper middle horn mouth of the third rove 17 through three bell mouth arrangements between the rubber roller set of the lower rubber roller of roller group After glue roller group mid-rubber roll rubber roller set and after glue roller group upper glue roller rubber roller set between pressing feeding drafting system, Wherein the first rove and the second rove are identical rove, the undulation degree in third rove and the first rove and the second rove Expect identical, and the line density of third rove is greater than the first rove and second less than the first rove and the second rove, twist factor Rove, the first rove and the second rove of feeding is in drafting system respectively successively by rear lower draft area, front lower draft area Drawing-off effect is made identical first yarn and the second yarn, the third rove of feeding in drafting system respectively successively by Drawing-off to rear upper draft area, preceding upper draft area, which acts on, is made third yarn, and third yarn is located at the first yarn and the second palpus The surface at position among item, due to feeding the first rove and the second rove in drafting system successively by by smooth Roller set rotation actively drives the rubber roller of rubber to cover the drawing-off effect for rotating the rear lower draft area and front lower draft area that are formed, thus So that afterwards lower drawing-off to, in lower drawing-off, front lower drawing-off makees the friction field of force that internal fiber generates to during counter extensioin With relatively weak, so that the backtwisting effect of the first rove and the second rove of feeding in drafting process is stronger, to make The structure relative loose of the first yarn and the second yarn must be exported, simultaneously as feeding third rove in drafting system according to The secondary rubber roller set rotation by by rubber drives the rubber roller set of rubber to rotate leading for the rear upper draft area and preceding upper draft area formed The effect of stretching so that afterwards upper drawing-off to, in upper drawing-off to, preceding upper drawing-off to being generated during counter extensioin to internal fiber The force field that rubs is relatively strong, so that backtwisting effect of the third rove of feeding in drafting process is weaker, to make The structure relative close of third yarn must be exported, and since rear lower draft area and the rear upper drafting multiple of draft area are identical, front lower Draft area is identical as the drafting multiple of preceding upper draft area, so that the line density of third yarn is less than the first yarn and the second palpus The line density of item, the first yarn, the second yarn, third yarn after output are made pure spinning by the comprehensive function of the twisting twist and protect Shape covering yarn, outbound course and the direction guarantor of the twisting twist passed over from bottom to top during this, due to third yarn It holds unanimously, so that the direction that the twisting twist of a part that transmitting comes up continues on third yarn is communicated up, thus So that twisting under the action of twisting the twist and transmitting the sub- twist come up along third yarn of third yarn obtains the sub- yarn of third, together When due to the outbound course of the first yarn and the second yarn and the direction of the twisting twist passed over from bottom to top it is inconsistent, from And the twisting twist is made also to have not enough time to realize along the transmitting of the outbound course of the first yarn and the second yarn by the first palpus Item, the second yarn, the sub- yarn of third converge twisting and spin conformal covering yarn at pure, and during this, the first yarn and the second yarn are from a left side Right two sides form package action to the sub- yarn of third, while in encapsulation process, each comfortable twisting twist of the first yarn, the second yarn Under the action of itself carry out twisting or both and twisted between each other so that the fiber in the first yarn occurs in palpus Inside and outside transferance in yarn, the first yarn and second occur for fiber in the inside and outside transferance, the second yarn in item Mutual inside and outside transferance therebetween occurs for fiber in yarn, so that in the Pure Yarn spinned ultimately forms The overall structure of core, outside wrapping layer with relative loose structure of the portion with opposite compact structure, to realize pure spinning packet The conformal effect of height of heart yarn.

Claims (2)

1. it is a kind of it is pure spin conformal covering yarn process units, including drafting system, the drafting system include rear bottom roll, in lower sieve It draws, preceding bottom roll, the rear bottom roll, middle bottom roller, preceding bottom roll include roller shaft, and the roller shaft is solid cylinder Structure, the roller shaft integration of the rear bottom roll of all spindle positions of the front truck table top of a spinning frame is fixedly connected, all spindle positions Middle bottom roller roller shaft integration be fixedly connected, the roller shaft integration of the preceding bottom roll of all spindle positions is fixedly connected, one The roller shaft integration of the rear bottom roll of all spindle positions of the rear car table top of platform spinning frame is fixedly connected, descends sieve in all spindle positions The roller shaft integration of drawing is fixedly connected, the roller shaft integration of the preceding bottom roll of all spindle positions is fixedly connected, in each spindle position Rear bottom roll, middle bottom roller, preceding bottom roll roller shaft exterior circumference on fix it is fixed have a roller set, roller set and roller The material of axis is identical and is irony or steel, roller set is integrated with roller shaft to be fixedly connected, front truck table top, rear car table top The left end of the roller shaft of preceding bottom roll is driven jointly by driving motor by the first belt and is rotated, front truck table top, rear car table top The left end of the roller shaft of middle bottom roller passes through the roller shaft of first gear group with front truck table top, the preceding bottom roll of rear car table top respectively Left end transmission connection, front truck table top, rear car table top rear bottom roll roller shaft left end pass through respectively second gear group with Front truck table top, rear car table top middle bottom roller roller shaft left end transmission connection, rear car table top, the preceding ride of a spinning frame The adjacent spindle position of one, face spindle position and right side constitutes a spindle position group, rear bottom roll, middle bottom roller, it is characterized by: Roller group, middle gluing roller group, preceding gluing roller group are glued after being respectively arranged on preceding bottom roll, afterwards gluing roller group, middle gluing roller group, preceding Gluing roller group includes lower rubber roller, mid-rubber roll, upper glue roller, and lower rubber roller, mid-rubber roll, upper glue roller include rubber roller, and rubber roller is irony Material, rubber roller are solid cylindrical structure, the glue of the upper glue roller of the rear gluing roller group in two spindle positions of a spindle position group Roll shaft integration connects, the rubber roller integration of the upper glue roller of middle gluing roller group connects, the rubber roller of the upper glue roller of preceding gluing roller group Axis integration connection, the glue of the mid-rubber roll of independent, the middle gluing roller group of the rubber roller of the mid-rubber roll of the rear gluing roller group of each spindle position The rubber roller of the mid-rubber roll of independent, the preceding gluing roller group of roll shaft is independent, the rubber roller of the upper glue roller of the rear gluing roller group of each spindle position The rubber roller of the upper glue roller of independent, the preceding gluing roller group of the rubber roller of the upper glue roller of independent, middle gluing roller group is independent, in each spindle position Rear gluing roller group, middle gluing roller group, the preceding gluing upper glue roller of roller group, mid-rubber roll, lower rubber roller rubber roller exterior circumference on Fixed to have rubber roller set, rubber roller set is rubber material, and rubber roller set passes through the rubber roller axis connection of bearing and place, and rubber roller set can be around institute Rubber roller be freely rotated, under the rear gluing roller group of two spindle positions of a spindle position group, middle gluing roller group, preceding gluing roller group The rear insertion for being embedded in pressure-applying unit of rubber roller successively from back to front between the rubber roller set of rubber roller is grabbed, middle insertion grabs, is preceding embedding In entering to grab, to glue the installation of roller group, middle gluing roller group, preceding gluing roller group on pressure-applying unit, each spindle position group after realizing The rear gluing roller group of left side spindle position, middle gluing roller group, preceding gluing roller group the right end of rubber roller of mid-rubber roll pass through the respectively One it is left back pressurization connection component, first it is left pressurization connection component, first it is left front pressurization connection component and a spindle position group two It is connected between rubber roller between the rubber roller set of the lower rubber roller of the rear gluing roller group of a spindle position, middle gluing roller group, preceding gluing roller group, The left end of the rubber roller of the mid-rubber roll of the rear gluing roller group of the right side spindle position of each spindle position group, middle gluing roller group, preceding gluing roller group Pass through the connection component that pressurizes in the connection component that pressurizes behind first right side, first right side, the first right preceding pressurization connection component and one respectively Rubber roller between the rubber roller set of the lower rubber roller of the rear gluing roller group of two spindle positions of spindle position group, middle gluing roller group, preceding gluing roller group It is connected between axis, the glue of the rear gluing roller group of the left side spindle position of each spindle position group, the middle upper glue roller for gluing roller group, preceding gluing roller group The right end of roll shaft passes through the second left back pressurization connection component, the second left pressurization connection component, the second left front pressurization connection respectively It is connected between the left end of the rubber roller of the mid-rubber roll of the rear gluing roller group of component and the spindle position, middle gluing roller group, preceding gluing roller group, The left end of the rubber roller of the upper glue roller of the rear gluing roller group of the right side spindle position of each spindle position group, middle gluing roller group, preceding gluing roller group Pass through connection component, the second right preceding pressurization connection component and the ingot of pressurizeing in the connection component that pressurizes behind second right side, second right side respectively It is connected between the left end of the rubber roller of the mid-rubber roll of the rear gluing roller group of position, middle gluing roller group, preceding gluing roller group, pressure-applying unit Rear portion is fixed on the ride face of spinning frame by fixing axle, and pressure-applying unit can be rotated along fixing axle, thus turning The pushing under a certain pressure of roller group, middle gluing roller group, preceding gluing roller group is glued after realizing during dynamic.
2. a kind of based on the pure Yarn spinning method for spinning conformal covering yarn process units of one kind described in claim 1, it is characterised in that: In use, pressure-applying unit is rotated along fixing axle under force, so that the pushing of pressure-applying unit is realized, so that pressurization Component push during directly respectively to the rubber roller of the lower rubber roller of the rear lower rubber roller group of two spindle positions of each spindle position group, under The rubber roller of the lower rubber roller of rubber roller group, preceding lower rubber roller group lower rubber roller rubber roller generate push pressure so that each It closely presses and crimps between the rubber roller set of the lower rubber roller of the rear gluing roller group of two spindle positions of spindle position group and the roller set of rear bottom roll Touching, middle gluing roller group lower rubber roller rubber roller set and the roller of middle bottom roller set between close face contact, preceding gluing roller group The rubber roller of lower rubber roller covers the close face contact between the roller of preceding bottom roll set, the lower glue of the rear gluing roller group of each spindle position group The rubber roller of roller, the rubber roller of the lower rubber roller of middle gluing roller group, preceding gluing roller group lower rubber roller rubber roller down force pressure point Ingot is not passed to by the first left back pressurization connection component, the first left pressurization connection component, the first left front pressurization connection component The rubber roller of the mid-rubber roll of the rear gluing roller group of left side spindle position in hyte, it is middle gluing roller group mid-rubber roll rubber roller, it is preceding on The rubber roller of the mid-rubber roll of rubber roller group, before pressurize in the connection component that pressurizes behind first right side, first right side connection component, first right side Pressurization connection component passes to the rubber roller of the mid-rubber roll of the rear gluing roller group of the right side spindle position in spindle position group, middle gluing roller group The rubber roller of mid-rubber roll, it is preceding gluing roller group mid-rubber roll rubber roller, then make two spindle positions of each spindle position group it is rear on The rubber roller of the mid-rubber roll of rubber roller group covers close face contact, middle gluing roller group between the rubber roller set of the lower rubber roller of rear gluing roller group The rubber roller set of mid-rubber roll and the rubber roller set of the lower rubber roller of middle gluing roller group between close face contact, preceding gluing roller group middle glue The rubber roller of roller covers the close face contact between the rubber roller set of the lower rubber roller of preceding gluing roller group, the left side spindle position of each spindle position group The glue of the rubber roller of the mid-rubber roll of roller group, the rubber roller of the mid-rubber roll of middle gluing roller group, the preceding mid-rubber roll for gluing roller group is glued afterwards The down force pressure of roll shaft passes through the second left back pressurization connection component, the second left pressurization connection component, the second left front pressurization respectively Connection component pass to the upper glue roller of the rear gluing roller group of the left side spindle position of each spindle position group rubber roller, it is middle gluing roller group it is upper The rubber roller of rubber roller, preceding gluing roller group upper glue roller rubber roller, in the rear gluing roller group of the right side spindle position of each spindle position group The rubber roller of rubber roller, it is middle gluing roller group mid-rubber roll rubber roller, it is preceding gluing roller group mid-rubber roll rubber roller down force pressure It is passed to respectively by the connection component that pressurizes in the connection component that pressurizes behind second right side, second right side, the second right preceding pressurization connection component The rubber roller of the upper glue roller of the rear gluing roller group of right side spindle position in spindle position group, middle gluing roller group upper glue roller rubber roller, preceding The rubber roller for gluing the upper glue roller of roller group, then makes the glue of the upper glue roller of the rear gluing roller group of two spindle positions of each spindle position group Between roller set and the rubber roller set of the mid-rubber roll of rear gluing roller group the rubber roller set of the upper glue roller of close face contact, middle gluing roller group with The rubber roller set of the upper glue roller of close face contact, preceding gluing roller group and preceding gluing between the rubber roller set of the mid-rubber roll of middle gluing roller group Close face contact between the rubber roller set of the mid-rubber roll of roller group, at this point, driving motor drives the roller shaft rotation of preceding bottom roll, after And directly drive the roller of the preceding bottom roll of each spindle position of connection integrated with the roller shaft of preceding bottom roll to cover and rotate synchronously, after And drive the rubber roller set for covering the lower rubber roller of the preceding gluing roller group of each spindle position of close face contact with the roller of preceding bottom roll same Step rotation, the roller shaft rotation of preceding bottom roll then drive the roller shaft rotation of middle bottom roller by first gear group, then directly The roller that tape splicing moves the middle bottom roller of each spindle position of connection integrated with the roller shaft of middle bottom roller, which covers, to be rotated synchronously, then band It is dynamic to cover synchronous turn of the rubber roller set of lower rubber roller of middle gluing roller group of each spindle position of close face contact with the roller of middle bottom roller It is dynamic, thus the front lower drawing-off formed in the lower rubber roller by preceding bottom roll and preceding gluing roller group to by middle bottom roller and middle upper glue roller Front lower draft area is formed between lower drawing-off pair in the lower rubber roller composition of group, and the drafting multiple of front lower draft area is equal to the first tooth The gear ratio of wheel group, the roller shaft rotation of bottom roll after the roller shaft rotation of middle bottom roller is then driven by second gear group, Then it directly drives the roller of the rear bottom roll of each spindle position of connection integrated with the roller shaft of rear bottom roll to cover to rotate synchronously, Then the rubber roller set that the lower rubber roller of the rear lower rubber roller group of each spindle position of close face contact is covered with the roller of rear bottom roll is driven Rotate synchronously, thus in being made of the lower rubber roller of middle bottom roller and middle gluing roller group lower drawing-off to by rear bottom roll and after Lower draft area after being formed between the rear lower drawing-off pair of the upper glue roller composition of roller group is glued, and the drafting multiple of rear lower draft area is equal to The gear ratio of second gear group, the rubber roller set rotation of the lower rubber roller of the preceding gluing roller group of each spindle position then drives closely presses therewith The rubber roller of the mid-rubber roll of the preceding gluing roller group of each spindle position of press contacts, which covers, to be rotated synchronously, and the rotation side of the rubber roller set of mid-rubber roll The rotation direction of the roller set of Xiang Yuqian bottom roll is consistent, and the rubber roller set of the mid-rubber roll of the preceding gluing roller group of each spindle position turns The dynamic rubber roller for then driving the upper glue roller of the preceding gluing roller group of each spindle position of close face contact therewith, which covers, to be rotated synchronously, and on The rotation direction of the rubber roller set of the rotation direction and lower rubber roller of the rubber roller set of rubber roller is consistent, the middle gluing roller group of each spindle position The rubber roller set rotation of lower rubber roller then drive the mid-rubber roll of the middle gluing roller group of each spindle position of close face contact therewith Rubber roller set rotates synchronously, and the rotation direction of the roller set of the rotation direction and middle bottom roller of the rubber roller set of mid-rubber roll keeps one It causes, the rubber roller set rotation of the mid-rubber roll of the middle gluing roller group of each spindle position then drives each spindle position of close face contact therewith Middle gluing roller group upper glue roller rubber roller cover rotate synchronously, and upper glue roller rubber roller set rotation direction and lower rubber roller rubber roller The rotation direction of set is consistent, thus on before being made of the upper glue roller of the mid-rubber roll of preceding gluing roller group and preceding gluing roller group Drawing-off to and by the mid-rubber roll of middle gluing roller group and the upper glue roller of middle gluing roller group form in formed between upper drawing-off pair before on Draft area, and the drafting multiple of preceding upper draft area is equal to the number of teeth of the drafting multiple equal to first gear group of front lower upper draft area Than the rubber roller set rotation of the lower rubber roller of the rear gluing roller group of each spindle position then drives each spindle position of close face contact therewith Rear gluing roller group mid-rubber roll rubber roller cover rotate synchronously, and mid-rubber roll rubber roller set rotation direction and rear bottom roll sieve The rotation direction helped pull a cart is consistent, and the rubber roller set rotation of the mid-rubber roll of the rear gluing roller group of each spindle position then drives tight therewith The rubber roller of the upper glue roller of the rear gluing roller group of each spindle position of close face contact, which covers, to be rotated synchronously, and turn of the rubber roller set of upper glue roller The rotation direction of the rubber roller set of dynamic direction and lower rubber roller is consistent, thus in mid-rubber roll and middle upper glue roller by middle gluing roller group After upper drawing-off forms the upper glue roller with mid-rubber roll and rear gluing roller group by rear gluing roller group in the upper glue roller composition of group Upper draft area after being formed between upper drawing-off pair, and the drafting multiple etc. of the drafting multiple of upper draft area lower upper draft area after being equal to afterwards In the gear ratio of second gear group, the first rove and the second rove lower left horn mouth and lower right loudspeaker through three bell mouth arrangements respectively Mouth with the roller of certain spacing bottom roll after set and after glue roller group lower rubber roller rubber roller set between pressing feeding lead System is stretched, the rubber roller set that third rove glues the mid-rubber roll of roller group through the upper middle horn mouth of three bell mouth arrangements after is glued with after Pressing feeding drafting system between the rubber roller set of the upper glue roller of roller group, wherein the first rove and the second rove are identical thick Yarn, third rove is identical with the fibrous material in the first rove and the second rove, and the line density of third rove is less than One rove and the second rove, twist factor are greater than the first rove and the second rove, and the first rove and the second rove of feeding are in drawing-off Identical first yarn and second is made in drawing-off effect in system respectively successively by rear lower draft area, front lower draft area Yarn, drawing-off of the third rove of feeding in drafting system respectively successively by rear upper draft area, preceding upper draft area act on system Third yarn is obtained, and third yarn is located at the surface at position among the first yarn and the second yarn, first due to feeding is thick Yarn and the second rove are successively actively being driven the rubber roller of rubber to cover rotation in drafting system by by smooth roller set rotation The drawing-off effect of the rear lower draft area and front lower draft area that are formed so that afterwards lower drawing-off to, in lower drawing-off to, front lower drawing-off It is relatively weak to the friction force field generated to internal fiber during counter extensioin so that the first rove of feeding and Backtwisting effect of second rove in drafting process is stronger, so that the structure of the first yarn of output and the second yarn is relatively loose It dissipates, simultaneously as the third rove of feeding is successively driven the glue of rubber in drafting system by the rubber roller set rotation by rubber The drawing-off effect of rear upper draft area and preceding upper draft area that roller set rotation is formed so that afterwards upper drawing-off to, in upper drawing-off to, Preceding upper drawing-off is relatively strong to the friction force field generated to internal fiber during counter extensioin, so that the of feeding Backtwisting effect of three rove in drafting process is weaker, so that the structure relative close of output third yarn, and due to rear The lower draft area and upper drafting multiple of draft area is identical afterwards, front lower draft area is identical as the drafting multiple of preceding upper draft area, thus So that line density of the line density of third yarn less than the first yarn and the second yarn, the first yarn, the second yarn after output, Third yarn is made pure by the comprehensive function of the twisting twist and spins conformal covering yarn, during this, due to the output of third yarn Direction and the direction of the twisting twist passed over from bottom to top are consistent, so that the twisting of a part that transmitting comes up The direction that the twist continues on third yarn is communicated up, so that third yarn is transmitted in the twisting twist along third yarn Under the action of the sub- twist come up twisting obtain the sub- yarn of third, simultaneously because the outbound course of the first yarn and the second yarn with from It is lower and on the direction of the twisting twist that passes over it is inconsistent so that the twisting twist also have not enough time to along the first yarn with Second yarn outbound course transmitting i.e. realize by the first yarn, the second yarn, the sub- yarn of third converge twisting at it is pure spin it is conformal Covering yarn, during this, the first yarn and the second yarn form package action to the sub- yarn of third from the left and right sides, while wrapping up In the process, itself carry out twisting under the action of each comfortable twisting twist of the first yarn, the second yarn or both between each other into Row twisting, so that the inside and outside transferance in yarn, the hair of the fiber in the second yarn occur for the fiber in the first yarn Mutual inside and outside turn therebetween occurs for the fiber in raw inside and outside transferance, the first yarn and the second yarn in yarn Shifting effect, so that the Pure Yarn spinned ultimately forms the internal core with opposite compact structure, outside with relatively loose The overall structure of the wrapping layer of dissipating bind structure, to realize the conformal effect of height of pure spun core-spun yarn.
CN201910109624.XA 2019-02-11 2019-02-11 One kind is pure to spin conformal covering yarn process units and production method Withdrawn CN109554795A (en)

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JPH0734339A (en) * 1993-07-15 1995-02-03 Nitto Boseki Co Ltd Production of mottled yarn
CN106400237A (en) * 2016-11-14 2017-02-15 江南大学 Three low count yarn governable feeding figure yarn production installation
CN106757621A (en) * 2016-11-14 2017-05-31 江南大学 A kind of drawing-off spinning apparatus of three roller three and Yarn spinning method
CN107460576A (en) * 2017-08-24 2017-12-12 合肥岸鲁意科技有限公司 A kind of cotton/stainless steel covering yarn process units and production method
CN108179507A (en) * 2018-03-20 2018-06-19 江南大学 A kind of conformal pure process units, production method and pure spinning Siro Yarn for spinning Siro Yarn of drawing-offs double up and down
CN108315843A (en) * 2018-04-04 2018-07-24 江南大学 A kind of production method of high-strength conformal yarn process units and high-strength conformal yarn
CN108893822A (en) * 2018-10-10 2018-11-27 合肥经新纺织科技有限公司 A kind of mixed yarn process units and production method
CN108930078A (en) * 2018-10-10 2018-12-04 合肥经新纺织科技有限公司 The soft clean Pure Yarn process units of one kind and production method
CN109097884A (en) * 2018-10-08 2018-12-28 合肥经新纺织科技有限公司 A kind of production method for matching the high-elastic yarn of network

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0734339A (en) * 1993-07-15 1995-02-03 Nitto Boseki Co Ltd Production of mottled yarn
CN106400237A (en) * 2016-11-14 2017-02-15 江南大学 Three low count yarn governable feeding figure yarn production installation
CN106757621A (en) * 2016-11-14 2017-05-31 江南大学 A kind of drawing-off spinning apparatus of three roller three and Yarn spinning method
CN107460576A (en) * 2017-08-24 2017-12-12 合肥岸鲁意科技有限公司 A kind of cotton/stainless steel covering yarn process units and production method
CN108179507A (en) * 2018-03-20 2018-06-19 江南大学 A kind of conformal pure process units, production method and pure spinning Siro Yarn for spinning Siro Yarn of drawing-offs double up and down
CN108315843A (en) * 2018-04-04 2018-07-24 江南大学 A kind of production method of high-strength conformal yarn process units and high-strength conformal yarn
CN109097884A (en) * 2018-10-08 2018-12-28 合肥经新纺织科技有限公司 A kind of production method for matching the high-elastic yarn of network
CN108893822A (en) * 2018-10-10 2018-11-27 合肥经新纺织科技有限公司 A kind of mixed yarn process units and production method
CN108930078A (en) * 2018-10-10 2018-12-04 合肥经新纺织科技有限公司 The soft clean Pure Yarn process units of one kind and production method

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