CN201162083Y - Compact spinning device of spinning frame - Google Patents

Compact spinning device of spinning frame Download PDF

Info

Publication number
CN201162083Y
CN201162083Y CNU2008200833087U CN200820083308U CN201162083Y CN 201162083 Y CN201162083 Y CN 201162083Y CN U2008200833087 U CNU2008200833087 U CN U2008200833087U CN 200820083308 U CN200820083308 U CN 200820083308U CN 201162083 Y CN201162083 Y CN 201162083Y
Authority
CN
China
Prior art keywords
roller
yarn
bundle
fine spining
spinning apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008200833087U
Other languages
Chinese (zh)
Inventor
刘光容
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHAOXING COUNTY HUAYU TEXTILE MACHINERY CO Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2008200833087U priority Critical patent/CN201162083Y/en
Application granted granted Critical
Publication of CN201162083Y publication Critical patent/CN201162083Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Spinning Or Twisting Of Yarns (AREA)

Abstract

The utility model discloses an inseparable spinning device of spinning frame belongs to spinning machine technical field, install down the leather roller on the cradle of spinning frame, the roller is installed on the fuselage in the below of cradle down, the leather roller tightly presses down and carries out the draft to the yarn on the roller, the compression roller compresses tightly under on the roller, the output compression roller compresses tightly on the compression roller tied in a bundle, just the drafting zone has been constituted at the front end of the tangent point of roller and lower leather roller down, the point of following the drafting zone end extends to and leads the yarn district between the tangent point of compression roller tied in a bundle and lower roller, extend to from the tangent point and constitute the district tied in a bundle between the tangent point of compression roller tied in a bundle and output compression roller, install the piece of tying in a bundle in the district tied in a bundle. The yarn is through the draft zone draft after, by guide yarn district adjustment yarn operation conditions, then enters into the district of gathering a bundle and is tied a bundle, is twisted by the spinning frame spindle through keeping silent at last, the utility model discloses not only the effect of gathering a bundle is good, and the operation is stable, and broken yarn phenomenon is less.

Description

The compact spinning apparatus of fine spining machine
Technical field
The utility model relates to a kind of textile machine, especially relates to a kind of compact spinning apparatus that is applied to fine spining machine.
Background technology
In traditional fine spining machine spinning operation, through the sliver of drawing-off with certain width and after leaving front roller under the free state, just be processed to yarn immediately, can form a spinning triangular zone in the formation zone of yarn this moment, because the spinning triangular zone loose fibres can not be by better controlled, thereby the many fibers that make the sliver periphery must head can scatter and can not boundling in advance, the fiber that scatters is stretched out yarn and forms " filoplume " that occurs in the spinning outward owing to not closing lightly in the yarn, have a strong impact on yarn quality, reduced the fiber utilization rate.Therefore, must improve the conveying form of sliver before the twisting, though sliver parallel, stretch, closely arrange.At present, method commonly used is to install aggregate device in drafting unit additional, by at negative-pressure air-flow passage of the front roller output area of fine spining machine design, thereby make sliver by the time because the drive of negative-pressure air-flow makes fiber must hair incorporate sliver into twists together.It as the patent No. a kind of compact spinning apparatus of 03228410.1, be fixed on the air intake duct of being with inlet scoop and exhaust outlet on adjacent two roller stands by being provided with two ends, be enclosed within the cohesion cover that has collection surface on outer and the circumferencial direction of air intake duct corresponding to the position, inlet scoop, be stuck in the tensioning apparatus in the cohesion cover, be enclosed within ventilative conveying circle and transmission pressue device that cohesion puts, this compact spinning apparatus can make the fibre bundle of front roller output under the suction function that exhausting system produces, be adsorbed on ventilative the conveying on the circle, and pressurization transmission device and ventilative the conveying under the effect of enclosing, fibre bundle is tightened up, the state that stretches is realized the twisting resultant yarn, this compact spinning apparatus can solve the problem of original " filoplume " preferably, improve yarn quality, but also come with some shortcomings, as complex structure, production cost is higher; And compact spinning apparatus and roller belong to the different dynamic device respectively and drive, and easily cause compact spinning apparatus speed and roller speed asynchronous, thereby form stifled yarn and broken yarn phenomenon.Can not eliminate twist triangle zone and influence yarn qualities.
Above-mentioned existing in prior technology defective, the applicant has proposed solution in application number is 200610052980.5 patent application, do not repeat them here.
The utility model content
It is 200610052980.5 patent application that the purpose of this utility model is based on application number that the applicant formerly proposes, and the compact spinning apparatus of " filoplume " problem that occurs in a kind of effective solution fine spining machine spinning process is provided.
The technical solution adopted in the utility model is as follows, a kind of compact spinning apparatus of fine spining machine, roller 2 down is installed on the reel cage 1 of fine spining machine, bottom roll 4 is installed on the fuselage below the reel cage 1, following roller 2 is pressed on the bottom roll 4 yarn 3 is carried out drawing-off, boundling pressure roller 6 is pressed on the bottom roll 4, output press roll 7 is pressed on the boundling pressure roller 6, the output press roll 7 preferred steel materials that adopt are made, be the effect after keeping yarn by boundling, offer some skewed slots on the external peripheral surface of output press roll 7, like this, front end at the point of contact a of bottom roll 4 and following roller 2 has just constituted draw zone, extend to from a point of draw zone end between the point of contact b of boundling pressure roller 6 and bottom roll 4 and constituted guide district m, extend to from point of contact b and constitute cluster area n between the point of contact c of boundling pressure roller 6 and output press roll 7, bundling piece 5 is installed in cluster area n.
Described bundling piece 5 is in order to be installed in the cluster area n easily, its shape setting has three arcwall faces, its one side that acts on yarn promptly is pressed on the one side of boundling pressure roller 6, offer and become trumpet-shaped groove 51 along the longitudinal section, the groove top width of groove 51, gradually thin along the groove top to bottom land, be beneficial to the yarn boundling.
Preferably, bundling piece 5 extends to form the handle shape towards the reverse side of cluster area n; Particularly preferably, handle 52 is set to cylindrical, and the centre of cylindrical handle 52 offers circular hole 53, and the main purpose of this setting is convenient for assembly;
The boundling groove 51 of institute Shu can also be arranged in the bundling piece 5, and like this, during boundling, yarn 3 is understood from boundling groove 51 processes of being located at bundling piece 5 inside and by boundling, and does not pass through along the external arc surface of boundling pressure roller 6.
Of the present utility modelly further be set to:
Boundling pressure roller 6 is fixed on the reel cage 1 by latch plate 3 with output press roll 7, latch plate 3 is the cambered plate of a two ends bending, latch plate 3 upper ends are fixed on the reel cage 1, compress mutually owing to the crooked elasticity that produces in latch plate 3 lower ends between boundling pressure roller 6 and the output press roll 7, in guide district m, set up a yarn introduction member 9, yarn introduction member 9 can adopt the composite material of pottery or plastics pottery to make, its effect is that yarn can be traversed on bottom roll 4, be beneficial to the trouble-free operation of yarn, prolong the service life of roller 2 down simultaneously.
Below by the drawings and specific embodiments the utility model is described further.
Description of drawings:
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of bundling piece described in the utility model;
Fig. 3 is the structural representation of a kind of embodiment of the utility model;
Fig. 4 is the structural representation of a kind of embodiment of the utility model;
Fig. 5 is the structural representation of a kind of embodiment of the utility model;
Fig. 6 is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
As shown in Figure 1, roller 2 down is installed on the reel cage 1 of fine spining machine, bottom roll 4 is installed on the fuselage below the reel cage 1, following roller 2 is pressed on the bottom roll 4 yarn 3 is carried out drawing-off, boundling pressure roller 6 is pressed on the bottom roll 4, output press roll 7 is pressed on the boundling pressure roller 6, the output press roll 7 preferred steel materials that adopt are made, be the effect after keeping yarn by boundling, offer some skewed slots on the external peripheral surface of output press roll 7, like this, front end at the point of contact a of bottom roll 4 and following roller 2 has just constituted draw zone, extend to from a point of draw zone end between the point of contact b of boundling pressure roller 6 and bottom roll 4 and constituted guide district m, extend to from point of contact b between the point of contact c of boundling pressure roller 6 and output press roll 7 and constitute cluster area n, bundling piece 5 is installed in cluster area n.
As shown in Figure 2, bundling piece 5 is in order to be installed in the cluster area n easily, its shape setting has three arcwall faces, wherein, its one side that acts on yarn promptly is pressed on the one side of boundling pressure roller 6, offers to become trumpet-shaped groove 51, the groove top width of groove 51 along the longitudinal section, gradually thin along the groove top to bottom land, be beneficial to the yarn boundling.
Fig. 3, Fig. 4, Fig. 5 show several embodiment of bundling piece 5 described in the utility model, and in Fig. 3, bundling piece 5 extends to form the handle shape towards the reverse side of cluster area n; And in Fig. 4, it is cylindrical that handle 52 is provided with, and the centre of cylindrical handle 52 offers circular hole 53, and the main purpose of this setting is convenient for assembly; Among the embodiment shown in Fig. 5, boundling groove 51 is arranged in the bundling piece 5, and like this, during boundling, yarn 3 is understood from boundling groove 51 processes of being located at bundling piece 5 inside and by boundling, and does not pass through along the external arc surface of boundling pressure roller 6.
In the embodiment of Fig. 6, boundling pressure roller 6 is fixed on the reel cage 1 by latch plate 3 with output press roll 7, latch plate 3 is the cambered plate of a two ends bending, latch plate 3 upper ends are fixed on the reel cage 1, compress mutually owing to the crooked elasticity that produces in latch plate 3 lower ends between boundling pressure roller 6 and the output press roll 7, in guide district m, set up a yarn introduction member 9, yarn introduction member 9 can adopt the composite material of pottery or plastics pottery to make, its effect is that yarn can be traversed on bottom roll 4, be beneficial to the trouble-free operation of yarn, prolong the service life of roller 2 down simultaneously.
Operation principle of the present utility model is as follows: when the bottom roll 4 of fine spining machine rotates, the following roller 2 that drive is pressed on the bottom roll 4 rotates synchronously, under the effect of bottom roll 4 and following roller 2, yarn 3 is drafted, and enter downwards in the guide district m, guiding through yarn introduction member 9, enter in the cluster area n, under groove 51 effect of bundling piece 5 by boundling, lead to the gripping point of boundling pressure roller 6 and output press roll 7 at last, twisted, become spun yarn by the fine spining machine spindle, through holding on the cop of silk point back in going into spindle, finish the technical process of stereo tight spinning again.The utility model is compared with original closely spinning, its advantage is: in original technology beaming device is arranged in the guide district m, such shortcoming be yarn in guide district m by boundling after, the promptly so-called backwash angle of spinning of one section circular arc that breaks away from pressure roller from jaw b to yarn, in the time of in beaming device is arranged on guide district m, the backwash angle is excessive, thereby the distance that causes yarn to walk on output press roll is long, cause the twist can't be delivered to jaw b, its consequence is that the broken yarn phenomenon is serious; After adopting the utility model, yarn 3 is after the draw zone drawing-off, adjust the yarn operation conditions by guide district m (arc ab section) earlier, enter into cluster area n (arc bc section) then by boundling, after jaw c twisted by the fine spining machine spindle, like this, the distance that breaks away from output press roll 7 from jaw c to the end is that the backwash angle just dwindles greatly, the utility model not only boundling is respond well, and stable, and the broken yarn phenomenon is less.

Claims (9)

1, a kind of compact spinning apparatus of fine spining machine, comprise the bottom roll (4) that is installed in fine spining machine reel cage (1) below, following roller (2) is installed in reel cage (1) and upward and with bottom roll (4) presses mutually, front end at the point of contact (a) of bottom roll (4) and following roller (2) constitutes draw zone, it is characterized in that: boundling pressure roller (6) is pressed on the bottom roll (4), output press roll (7) is pressed on the boundling pressure roller (6), extend to from (a) of draw zone end point between the point of contact (b) of boundling pressure roller (6) and bottom roll (4) and constituted guide district (m), extend to from point of contact (b) between the point of contact (c) of boundling pressure roller (6) and output press roll (7) and constitute cluster area (n), bundling piece (5) is installed in cluster area (n).
2, the compact spinning apparatus of a kind of fine spining machine according to claim 1, it is characterized in that: described bundling piece (5) has three arcwall faces, its one side that acts on yarn offers along the longitudinal section and becomes trumpet-shaped groove (51), and the groove top width of groove (51) is gradually thin to bottom land along the groove top.
3, the compact spinning apparatus of a kind of fine spining machine according to claim 2 is characterized in that: bundling piece (5) extends to form the handle shape towards a reverse side of cluster area (n).
4, the compact spinning apparatus of a kind of fine spining machine according to claim 2 is characterized in that: bundling piece (5) extends to form cylindrical handle (52) towards a reverse side of cluster area (n), and the centre of cylindrical handle (52) offers circular hole (53).
5, the compact spinning apparatus of a kind of fine spining machine according to claim 2 is characterized in that: boundling groove (51) is arranged in the bundling piece (5).
6, the compact spinning apparatus of a kind of fine spining machine according to claim 1 and 2 is characterized in that: output press roll (7) preferably adopts steel material to make, and offers some skewed slots on the external peripheral surface of output press roll (7),
7, the compact spinning apparatus of a kind of fine spining machine according to claim 2, it is characterized in that: boundling pressure roller (6) is fixed on the reel cage (1) by latch plate (3) with output press roll (7), latch plate (3) is the cambered plate of a two ends bending, latch plate (3) upper end is fixed on the reel cage (1), compresses mutually owing to the crooked elasticity that produces in latch plate (3) lower end between boundling pressure roller (6) and the output press roll (7).
8, according to the compact spinning apparatus of claim 1 or 7 described a kind of fine spining machines, it is characterized in that: in guide district (m), set up a yarn introduction member (9).
9, according to the compact spinning apparatus of claim 1 or 6 described a kind of fine spining machines, it is characterized in that: yarn introduction member (9) adopts ceramic material to make.
CNU2008200833087U 2008-02-02 2008-02-02 Compact spinning device of spinning frame Expired - Fee Related CN201162083Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200833087U CN201162083Y (en) 2008-02-02 2008-02-02 Compact spinning device of spinning frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200833087U CN201162083Y (en) 2008-02-02 2008-02-02 Compact spinning device of spinning frame

Publications (1)

Publication Number Publication Date
CN201162083Y true CN201162083Y (en) 2008-12-10

Family

ID=40183024

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200833087U Expired - Fee Related CN201162083Y (en) 2008-02-02 2008-02-02 Compact spinning device of spinning frame

Country Status (1)

Country Link
CN (1) CN201162083Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104451981A (en) * 2014-11-12 2015-03-25 武汉纺织大学 Multi-compact-spinning method with multi-compact-spinning encircling arc length improving function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104451981A (en) * 2014-11-12 2015-03-25 武汉纺织大学 Multi-compact-spinning method with multi-compact-spinning encircling arc length improving function

Similar Documents

Publication Publication Date Title
CN102965773B (en) Spinning apparatus of a kind of bright yarn and uses thereof
CN201506876U (en) A spinning machine active filament feeding roving rack
CN101245513B (en) Compact spinning apparatus of spinning frame
CN103757762A (en) Spinning method for conducting fiber arrangement on fiber bands
CN106894135B (en) A kind of Pure Yarn and its production method
CN101580982B (en) Mechanical type three-dimensional compact spinning device
CN201162083Y (en) Compact spinning device of spinning frame
CN101509162B (en) Compact spinning apparatus for spinning frame
CN105525403B (en) Spin viscose glue compact sirospun yarns production method
CN101245514B (en) Compact spinning apparatus for spinning frame
CN201433265Y (en) Mechanical three-dimensional compact spinning device
CN105525404A (en) Production technology for spinning pure-cotton compact sirospun yarns
CN201162088Y (en) Compact spinning device of spinning frame
CN201512628U (en) Double-layered roller-type filament feeding roving bracket for spinning frame
CN104213276A (en) Ring spinning fuzzy yarn winding and attaching device based on double-roller rubbing and application
CN201162089Y (en) Compact spinning device for spinning frame
CN110093692B (en) Fibre strand gathers device
CN201103004Y (en) Elastic disc type stereo compact spinning device
CN2707783Y (en) Fiber strand bundling device for ring spinner
CN201381406Y (en) Compact spinning device of spinning frame
CN201162086Y (en) Top elastic disc stereo compact spinning device
CN100547133C (en) Top elastic disc stereo compact spinning device
CN101591824B (en) Single spindle type solid compact spinning
CN100547134C (en) Elastic disc type stereo compact spinning device
CN201433266Y (en) Single spindle type three-dimensional compact spinning

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: HUAYU TEXTILE CO., LTD., SHAOXING COUNTY

Free format text: FORMER OWNER: ZHU AIPING

Effective date: 20090821

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20090821

Address after: No. 6, Xing Gong Road, Ke Bei Industrial Zone, Shaoxing County, Zhejiang Province, China: 312028

Patentee after: Shaoxing County Huayu Textile Machinery Co., Ltd.

Address before: Shaoxing County HUAYU Textile Machinery Co., Ltd., No. 6, Xing Gong Road, Ke Bei Industrial Zone, Zhejiang County, Shaoxing Province, China: 312000

Patentee before: Zhu Aiping

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081210

Termination date: 20130202