CN201381406Y - Compact spinning device of spinning frame - Google Patents

Compact spinning device of spinning frame Download PDF

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Publication number
CN201381406Y
CN201381406Y CN200920116779U CN200920116779U CN201381406Y CN 201381406 Y CN201381406 Y CN 201381406Y CN 200920116779 U CN200920116779 U CN 200920116779U CN 200920116779 U CN200920116779 U CN 200920116779U CN 201381406 Y CN201381406 Y CN 201381406Y
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CN
China
Prior art keywords
roller
boundling
bundle
gathering
spinning
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Expired - Lifetime
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CN200920116779U
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Chinese (zh)
Inventor
刘光容
Original Assignee
朱爱萍
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Priority to CN200920116779U priority Critical patent/CN201381406Y/en
Application granted granted Critical
Publication of CN201381406Y publication Critical patent/CN201381406Y/en
Anticipated expiration legal-status Critical
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Abstract

The utility model relates to an inseparable spinning device of spinning frame belongs to spinning machine technical field, installs preceding leather roller on the cradle of spinning frame, and preceding roller is installed and is sticis on preceding leather roller in the below of cradle, the contact area a that forms between preceding roller and the preceding leather roller, its characterized in that: the roller installation of gathering a bundle is in the front leather roller below, and the roller of gathering a bundle sticiss on the front roller with front roller simultaneous movement, forms contact area c between roller and the lower roller of gathering a bundle, has seted up a plurality of on the circumferential surface of roller of gathering a bundle and has been towards the yarn arrival direction and be lou hopper-shaped by wide to narrow groove way of gathering a bundle, the utility model discloses simple structure, it is effectual to gather a bundle, and the yarn strip after twisting is even moreover.

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 of 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 owing to can not be closed lightly stretch out in the yarn yarn form outward occur in the spinning " filoplume ", 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, block up yarn and broken yarn phenomenon thereby form, and 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
The purpose of this utility model provides the compact spinning apparatus of " filoplume " problem that occurs in a kind of effective solution fine spining machine spinning process.
The technical solution adopted in the utility model is as follows; A kind of compact spinning apparatus of spinning frame; Reel cage at spinning frame is equipped with front leather roller; Press on front leather roller the below that front roller is installed in reel cage; The contact area a that forms between front roller and the front leather roller; It is characterized in that: the boundling roller is installed in the front leather roller below; The boundling roller presses on front roller and is synchronized with the movement with front roller; Form contact area c between boundling roller and the bottom roll; The circumferential surface of boundling roller offer some towards the yarn direction of arrival be funnel-form by wide to the narrow boundling tank circuit
Of the present utility model further be provided with as follows:
The boundling roller can be pressed on the front roller by the seamless unoccupied place of gravity, mechanical prestress or polarity.
The boundling roller is installed on the axle, the boundling roller can pivot, and axle is installed on the front leather roller by a support, and one group of magnet is installed on corresponding front roller on the support, another group magnet is installed on the support corresponding front leather roller, at stent cover the reverse end of front roller and front leather roller is extended to form handle.
Below by the drawings and specific embodiments the utility model is described further.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is installed on schematic diagram on the fine spining machine reel cage for the utility model;
Fig. 3 is a kind of embodiment of the present utility model;
Fig. 4 is the structural representation of the utility model bundling piece.
The specific embodiment
As shown in Figure 1 and Figure 2, on the reel cage 1 of fine spining machine, front leather roller 2 is installed, front roller 4 is installed in and is being pressed on below the reel cage 1 on the front leather roller 2, by the contact area a that forms between front roller 4 and the front leather roller 2, between the output a of the drawing-off pressure roller of front roller 4 and front leather roller 2 compositions, constituted draw zone m at the preliminary draft device; Boundling roller 5 is installed in front leather roller 2 belows and presses on front roller 4, forms contact area c between boundling roller 5 and the bottom roll 4.
In conjunction with shown in Figure 4, offer on the circumferential surface of boundling roller 5 some towards yarn 3 direction of arrival be funnel-form by wide to the narrow boundling tank circuit 51, be beneficial to yarn 3 boundlings, boundling roller 5 can pass through gravity, the seamless unoccupied place of mechanical prestress or polarity is pressed on the front roller 4, in the embodiment shown in fig. 3, boundling roller 5 is pressed on the front roller 4 by one group of magnet 9, on the other hand, boundling roller 5 is installed on the axle 7, and can be around axle 7 rotations, the purpose of She Zhiing is like this, when front roller 4 rotations, because the effect of magnet 9, boundling roller 5 is pressed on the front roller 5, under the frictional force effect, boundling roller 5 rotates synchronously with bottom roll 5, in Fig. 3, axle 7 is installed on the front leather roller 2 by a support 6, one group of magnet 9 is installed on the support 6 corresponding 4, one groups of magnet of front roller and is installed on corresponding front leather roller 2 on the support 6, extends to form handle 61 at support 6 in the face of the reverse end of front roller 4 and front leather roller 2.
Operation principle of the present utility model is as follows:
During work, pull handle 61, swinging mounting 6 rotates clockwise along front leather roller 2, when rotating certain distance, because the effect of magnet 9, magnet 9 can suck boundling roller 5 on front roller 4, like this, because front roller 4 rotations of fine spining machine, can drive the boundling roller 5 be pressed on the front roller 4 and rotate synchronously, yarn 3 is first drafted in draw zone m, and to enter into contact area c by the output a of draw zone m be in the cluster area, under groove 51 effect of boundling roller 5 by boundling, lead to the gripping point of cluster area c 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.
When not needing 5 work of boundling roller or maintenance, only need pull handle 61, swinging mounting 6 upwards rotates counterclockwise along front leather roller 2, and when rotating certain distance, because the effect of magnet 8, magnet 8 can be inhaled on reel cage 1.
The utility model is compared with original closely spinning, and its advantage is: after adopting the utility model, yarn 3 is after draw zone m drawing-off, directly enter into cluster area c by boundling, twisted by the fine spining machine spindle at last, like this, the boundling that helps yarn 3 on the one hand, the easier transmission of the twist on the other hand.Simultaneously, because the utility model adopts boundling roller 5 and front roller 4 to rotate boundling synchronously, like this, compare with bundle structure in the past, yarn can bar not occur and do deterioration owing to causing revolution because run into bundling piece, and the utility model is simple in structure, boundling is respond well, and the yarn evenness after the twisting is even.

Claims (3)

1, a kind of compact spinning apparatus of fine spining machine, on the reel cage (1) of fine spining machine, front leather roller (2) is installed, press on front leather roller (2) below that front roller (4) is installed in reel cage (1), the contact area a that forms between front roller (4) and the front leather roller (2), it is characterized in that: boundling roller (5) is installed in front leather roller (2) below, boundling roller (5) presses on front roller (4) and front roller (4) is synchronized with the movement, form contact area c between boundling roller (5) and the bottom roll (4), on the circumferential surface of boundling roller (5), offer some towards yarn (3) direction of arrival be funnel-form by wide to the narrow boundling tank circuit (51)
2, the compact spinning apparatus of a kind of fine spining machine as claimed in claim 1 is characterized in that: boundling roller (5) can be pressed on the front roller (4) by the seamless unoccupied place of gravity, mechanical prestress or polarity.
3, the compact spinning apparatus of a kind of fine spining machine as claimed in claim 2, it is characterized in that: boundling roller (5) is installed on the axle (7), boundling roller (5) can rotate around axle (7), axle (7) is installed on the front leather roller (2) by a support (6), one group of magnet (9) is installed on support (6) and goes up corresponding front roller (4), another group magnet (8) is installed on support (6) and goes up corresponding front leather roller (2), extends to form handle (61) at support (6) in the face of the reverse end of front roller (4) and front leather roller (2).
CN200920116779U 2009-04-02 2009-04-02 Compact spinning device of spinning frame Expired - Lifetime CN201381406Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920116779U CN201381406Y (en) 2009-04-02 2009-04-02 Compact spinning device of spinning frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920116779U CN201381406Y (en) 2009-04-02 2009-04-02 Compact spinning device of spinning frame

Publications (1)

Publication Number Publication Date
CN201381406Y true CN201381406Y (en) 2010-01-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920116779U Expired - Lifetime CN201381406Y (en) 2009-04-02 2009-04-02 Compact spinning device of spinning frame

Country Status (1)

Country Link
CN (1) CN201381406Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111465726A (en) * 2017-12-15 2020-07-28 里特机械公司 Spinning machine and compression device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111465726A (en) * 2017-12-15 2020-07-28 里特机械公司 Spinning machine and compression device
CN111465726B (en) * 2017-12-15 2022-09-20 里特机械公司 Spinning machine and compression device

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20100113

Effective date of abandoning: 20090402

AV01 Patent right actively abandoned

Granted publication date: 20100113

Effective date of abandoning: 20090402