CN207210608U - A kind of device of RING SPINNING position by compact spinning cotton-suction duct reduction - Google Patents
A kind of device of RING SPINNING position by compact spinning cotton-suction duct reduction Download PDFInfo
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- CN207210608U CN207210608U CN201720697278.8U CN201720697278U CN207210608U CN 207210608 U CN207210608 U CN 207210608U CN 201720697278 U CN201720697278 U CN 201720697278U CN 207210608 U CN207210608 U CN 207210608U
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- suction duct
- cotton
- fixed seat
- slideway
- cotton suction
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Abstract
A kind of RING SPINNING device formed by compact spinning cotton-suction duct reduction is the utility model is related to, it includes roller stand（5）, the roller stand（5）On be provided with shape tube installation groove seat（5‑1）, the shape tube installation groove seat（5‑1）Inside it is provided with cotton suction duct fixed seat（6）, the cotton suction duct fixed seat（6）Including fixed seat main body（6‑1）, the fixed seat main body（6‑1）Side support plate is provided with left and right sides of bottom（6‑2）, the side support plate（6‑2）On offer slideway（6‑4）, the slideway（6‑4）Upper end is provided with location notch hole（6‑5）, the cotton suction duct（1）Left and right ends are provided with support column（1‑1）, the support column（1‑1）It is placed in location notch hole（6‑5）It is interior.A kind of RING SPINNING device formed by compact spinning cotton-suction duct reduction of the utility model, its is simple in construction, and cost is low, easy for installation, can quickly, accurately recover the cotton suction duct position after RING SPINNING.
Description
Technical field
A kind of device of the RING SPINNING position by compact spinning cotton-suction duct reduction is the utility model is related to, belongs to textile machine skill
Art field.
Background technology
Compact spinning frame adds the negative pressure of a fiber strip polymerization in dominant draft downstream to eliminate spinning triangular zone
Pneumatic apparatus for collecting, pneumatic apparatus for collecting mainly by special pipe, grid ring, gather the structure such as roller and grid ring strainer
Into gathering for special pipe is provided with multiple air-flow guide grooves on the tube wall of working face, gather stomata for grid ring upper surface, multiple grid rings
Correspond to and be sleeved on each air-flow guide groove of special pipe respectively, make the corresponding one fiber strand of each air flow guide groove, in abnormity
In pipe under negative-pressure air-flow effect, fiber strip is gathered on air-flow guide groove simultaneously with grid ring rotational conveyance, and effective
Spinning triangular zone is reduced, reaches the requirement for the strength for reducing Yarn filoplume and increasing yarn.
At present, due to the changes in demand in market, compact spinning needs to consume more more than RING SPINNING energy in addition, has a lot
Spinning user wishes, having reequiped or the compact spinning frame of first wife is changed to ring spinning frame, to revert to again again after a time
Compact spinning machine, this requires that both switchings are more simple better.Compact spinning frame is changed to the confidential change of ring spun yarn
Part be：Close the negative-pressure air fan of negative pressure collecting, remove it is increased gathers part, cotton suction duct necessary to recovering RING SPINNING with
The position relationship of dominant draft roller.
In order to avoid being impacted because of breakage fiber caused by accident to adjacent each normal spinning unit, either tightly
Close spinning spinning frame or ring spinning frame are both provided with a suction tube, are also cotton suction duct, the cotton suction duct passes through connecting tube
And pipeline is connected with negative pressure cabin, the other end of negative pressure cabin has negative-pressure air fan to be connected.There is long waist sucker to be communicated with air on cotton suction duct,
And each long waist sucker be correspondingly arranged at spinning, drawing, gather after, the beneath galleries before twisting, produced by negative-pressure air fan
Negative-pressure air-flow breakage fiber caused by various accidents is siphoned away by the long waist sucker, concentrate in negative pressure cabin, then return
It is unified after receipts to handle again.Compact spinning frame is to add to gather dress after three row drawing rollers of former ring spinning frame
Put what is formed, cotton suction duct is necessarily placed at after apparatus for collecting；And the cotton suction duct of ring spinning frame is arranged on three row drawing-off sieve
After drawing, therefore, the position of the cotton suction duct of two kinds of spinning frames is different.If compact spinning machine is changed to ring spun yarn
Machine just needs for cotton suction duct to be re-arranged to the front roller lower position of ring spinning frame.
It is the cotton suction duct of existing two kinds of structures shown in Fig. 1, Fig. 2, long waist sucker 1-2 and cotton suction duct is provided with cotton suction duct 1
Total suction inlet 1-3, the spinning twist triangle zone bottom of the long waist sucker 1-2 alignment front rollers 3 of cotton suction duct 1, each middle part of cotton suction duct 1
Total suction inlet 1-3 access lower suction air channel directly or by connecting tube, the end plug at the both ends of cotton suction duct 1 is provided with support column 1-1.Mesh
The technical scheme that preceding existing compact spinning machine is changed to ring spinning frame mainly has following several：A kind of scheme is in four sieve
The opening position of the installation special pipe of compact spinning apparatus roller stand is drawn, breach is milled out using the method for machining, inhaled to support
The support column at cotton pipe both ends, shortcoming are to destroy the intensity of roller stand, and it is not firm to be positioned there is cotton suction duct, and what is easily shifted asks
Topic.Another scheme is using the hole that carrier gear is installed on four-roller compact spinning device roller stand, installs a pivot pin, axle
There is the support column at the breach support cotton suction duct both ends of similar shaft key groove on pin, its shortcoming is that cotton suction duct installation is inconvenient, runs into meaning
For outer such as front roller around fragile cotton suction duct is spent, the rotation of bearing pin also easily causes the position inaccuracy of flute pipe.Yet another technique scheme
It is the end plug for changing cotton suction duct both ends, the outside that the support column at cotton suction duct both ends is arranged on to end plug is connected with end plug, four
The opening position of the installation special pipe of roller compact spinning device roller stand installs a fixed block for having chute, by support column in chute
Interior bottom is fixed, position necessary to cotton suction duct is arranged on into RING SPINNING, and its shortcoming is that the end plug at replacing cotton suction duct both ends is numerous
It is trivial, and replacing easily makes cotton suction duct gas leakage repeatedly, while because of suction inlet of the support column away from cotton suction duct farther out, forbidden cotton suction duct position
Really.Also a kind of technical scheme is the both sides of suction pipe holder point or so two pieces, respectively fixed seat roller stand, fixed screw compared with
It is small, it should not install, suction tubular construction is smaller, easily bad, and installation is unreliable.
Utility model content
Technical problem to be solved in the utility model is to provide one kind by compact spinning cotton-suction duct for above-mentioned prior art
The device of the RING SPINNING position of reduction, its is simple in construction, and cost is low, easy for installation, can quickly, accurately recover the suction after RING SPINNING
Cotton pipe position, not only adapts to various structures cotton suction duct, moreover it is possible to adapts to plurality of specifications roller stand.
The technical scheme in the invention for solving the above technical problem is：A kind of ring ingot reduced by compact spinning cotton-suction duct
The device that spinning position is put, it includes roller stand, and front roller is provided with the roller stand, left and right two is provided with front side of the front roller
Individual shape tube installs groove seat, and cotton suction duct fixed seat, the cotton suction duct fixed seat of left and right two are provided with the shape tube installation groove seat
Between be provided with cotton suction duct；
The cotton suction duct fixed seat includes fixed seat main body, and collateral support is provided with left and right sides of the fixed seat bottom part body
Plate, two reinforcements in left and right being provided between the side support plate of left and right two, the side support plate offers slideway along bottom up,
The slideway upper end is provided with location notch hole, and the reinforcement merges the groove for being installed on shape tube installation groove seat with roller stand matching
Bottom, the fixed seat main body front and rear sides are provided with screw, hold out against cotton suction duct fixed seat by screw and be fixed on abnormal shape
In pipe installation groove seat；
The cotton suction duct left and right ends are provided with support column, and the support column is placed in location notch hole by slideway.
At least one of width of the slideway is less than the aperture of location notch hole.
Width of the slideway at location notch hole is less than the aperture of location notch hole.
The cotton suction duct fixed seat is at least provided with the release groove of release distortional stress in slideway side.
The cotton suction duct fixed seat is made up using nylon, ABS or rubber of injection moulding process.
The cotton suction duct fixed seat sets positioning counterbore in corresponding screw position.
The length of slideway in side support plate is set to direction perpendicular to ground.
Compared with prior art, the utility model has the advantage of：
1st, the utility model is simple in construction, and cost is low, easy for installation, can quickly, accurately recover the cotton suction duct after RING SPINNING
Position, not only adapt to various structures cotton suction duct, moreover it is possible to adapt to plurality of specifications roller stand.
2nd, the utility model is equipped with location notch hole in the supporting plate of fixed seat main body both sides, and location notch hole with each
Slideway communicate, therefore can by the cotton suction duct of different structure by the support column at its both ends by slideway and installed in corresponding fixed
In the slotted eye of position, it is ensured that the long lumbar hole of the cotton suction duct of different cross section shape is in the normal position of ring spinning frame twist triangle zone bottom
Put.
Brief description of the drawings
Fig. 1 is a kind of existing structural representation of cotton suction duct.
Fig. 2 is the structural representation of existing another cotton suction duct.
The schematic view of the mounting position of cotton suction duct when Fig. 3 is existing compact spinning.
Fig. 4 is a kind of structural representation of the device of RING SPINNING position by compact spinning cotton-suction duct reduction of the utility model.
Fig. 5 is the structural representation of cotton suction duct fixed seat in Fig. 4.
Wherein：
Cotton suction duct 1
Support column 1-1
Long waist sucker 1-2
Total suction inlet 1-3
Shape tube 2
Front roller 3
Suction pipe holder 4
Roller stand 5
Shape tube installation groove seat 5-1
Carrier gear mounting hole 5-2
Cotton suction duct fixed seat 6
Fixed seat main body 6-1
Side support plate 6-2
Reinforcement 6-3
Slideway 6-4
Location notch hole 6-5
Release groove 6-6
Screw 7.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
Referring to Fig. 4, Fig. 5, a kind of device of RING SPINNING position by compact spinning cotton-suction duct reduction in the present embodiment, it is wrapped
Roller stand 5 is included, front roller 3 is provided with the roller stand 5, the front side of front roller 3 is provided with the shape tube installation of left and right two
Groove seat 5-1, the shape tube are installed and cotton suction duct fixed seat 6 are provided with groove seat 5-1, between the cotton suction duct fixed seat 6 of left and right two
It is provided with cotton suction duct 1；
The cotton suction duct fixed seat 6 includes fixed seat main body 6-1, is set at left and right sides of the fixed seat main body 6-1 bottoms
There is side support plate 6-2, left and right two reinforcements 6-3, the side support plate 6-2 are provided between the side support plate 6-2 of left and right two
Bottom up to offer slideway 6-4, the slideway 6-4 upper ends are provided with location notch hole 6-5, the reinforcement 6-3 and roller stand 5
Match to merge and be installed at shape tube installation groove seat 5-1 bottom land, the fixed seat main body 6-1 front and rear sides are provided with screw
7, cotton suction duct fixed seat 6 is held out against by screw 7 and is fixed on shape tube installation groove seat 5-1, so as to prevent cotton suction duct fixed seat 6
Left and right play and the play up and down when installing cotton suction duct, the left and right ends of cotton suction duct 1 are provided with support column 1-1, the branch
Dagger 1-1 is placed in location notch hole 6-5 by slideway 6-4, by the reliable location of cotton suction duct 1, realizes the suction of RING SPINNING position
Cotton pipe 1 is installed；
Width of at least a portion of the slideway 6-4 especially at location notch hole 6-5 is less than location notch hole 6-5's
Aperture, it is ensured that ensure that support column 1-1 is unlikely to drop out slotted eye 6-5 by the effect downslide of unexpected power and enter slideway 6-4；
The cotton suction duct fixed seat 6 is at least provided with the release groove 6-6 of release distortional stress in slideway 6-4 sides；
The present embodiment middle slideway 6-4 front and rear sides are provided with release groove 6-6, due to release groove 6-6 and slideway 6-4 and determine
Position slotted eye 6-5 has a certain distance, can pass through the slideway 6-4 institutes in cotton suction duct fixed seat 6 to the support column 1-1 of cotton suction duct 1
Caused stress is discharged, and is easy to the support column 1-1 of cotton suction duct 1 easily streaking slideway 6-4 and is positioned at location notch hole 6-5
It is interior, release groove 6-6 length is also add to location notch hole 6-5 both sides in order to increase stress release effect the present embodiment.
The material of the cotton suction duct fixed seat 6 uses soft material, and such as nylon, ABS, rubber material pass through injection moulding process
It is made, purpose is positioned in location notch hole 6-5 also for being easy to the support column 1-1 by cotton suction duct 1 easily to streak slideway 6-4.
It is the position gathered with broken end collecting pipe of existing four rollers compact spinning device spinning frame shown in Fig. 3, in roller stand
Compact spinning special pipe engaging member 2, front roller 3, under roller stand 5 are installed on 5 anterior shape tube installation groove seat 5-1
Portion is also equipped with tight spinning air suction pipe holder 4, and cotton suction duct 1, the gap bridge of roller stand 5 are mounted with tight spinning air suction pipe holder 4
Carrier gear engaging member is installed in pinion mounting holes 5-2.
In use, the shape tube engaging member and carrier gear engaging member of former compact spinning frame are removed, by the suction of design
Two stiffener plate 6-3 of pipe fixed seat 6 are connected to shape tube installation groove seat 5-1 bottom land, the collateral support of cotton suction duct fixed seat 6
Plate 6-2 is located at the both sides of roller stand, be screwed cotton suction duct fixed seat 6 on roller stand 5, cotton suction duct fixed seat 6 is right
Answer holding screw position that positioning counterbore, the stability of enhancing cotton suction duct fixed seat 6, by the support column of the end of cotton suction duct 1 can be set
1-1 is arranged in location notch hole 6-5 by slideway 6-4, and cotton suction duct 1 is carried out by the location notch hole 6-5 of cotton suction duct fixed seat 6
Positioning, so that the spinning twist triangle zone bottom of the long lumbar hole 1-2 alignment front rollers 3 of cotton suction duct 1, each middle part of cotton suction duct 1
There is a total suction inlet 1-3 to access lower suction air channel directly or by connecting tube, spinning caused by spinning frame is held by negative-pressure air-flow
Break end fiber strip, during so as to realize that the spinning frame of four-roller compact spinning device is reduced to ring spinning frame, recovers cotton suction duct 1
Position.
The length of slideway 6-4 on the side support plate 6-2 of left and right two of the utility model cotton suction duct fixed seat 6 is to direction just
Ground setting is perpendicular to during normal use, when front roller 3 is around flower, it is downward that cotton suction duct 1 prolongs slideway 6-4, prevents suction
Pipe is squeezed bad, the service life of raising cotton suction duct 1.
In addition to the implementation, the utility model also includes other embodiment, all to use equivalents or equivalent
The technical scheme that substitute mode is formed, all should fall within the protection domain of the utility model claims.
Claims (7)
- A kind of 1. device of RING SPINNING position by compact spinning cotton-suction duct reduction, it is characterised in that：It includes roller stand（5）, institute State roller stand（5）On be provided with front roller（3）, the front roller（3）Front side is provided with the shape tube installation groove seat of left and right two（5- 1）, the shape tube installation groove seat（5-1）Inside it is provided with cotton suction duct fixed seat（6）, the cotton suction duct fixed seat of left and right two（6）Between It is provided with cotton suction duct（1）；The cotton suction duct fixed seat（6）Including fixed seat main body（6-1）, the fixed seat main body（6-1）Set at left and right sides of bottom It is equipped with side support plate（6-2）, the side support plate of left and right two（6-2）Between be provided with left and right two reinforcements（6-3）, it is described collateral Fagging（6-2）Slideway is offered along bottom up（6-4）, the slideway（6-4）Upper end is provided with location notch hole（6-5）, it is described Reinforcement（6-3）With roller stand（5）Matching merging is installed on shape tube installation groove seat（5-1）Bottom land at, the fixed seat master Body（6-1）Front and rear sides are provided with screw（7）, pass through screw（7）By cotton suction duct fixed seat（6）Hold out against and be fixed on shape tube peace Tankage seat（5-1）On；The cotton suction duct（1）Left and right ends are provided with support column（1-1）, the support column（1-1）By slideway（6-4）It is placed in Location notch hole（6-5）It is interior.
- A kind of 2. device of RING SPINNING position by compact spinning cotton-suction duct reduction according to claim 1, it is characterised in that： The slideway（6-4）At least one of width be less than location notch hole（6-5）Aperture.
- A kind of 3. device of RING SPINNING position by compact spinning cotton-suction duct reduction according to claim 2, it is characterised in that： The slideway（6-4）Close to location notch hole（6-5）The width at place is less than location notch hole（6-5）Aperture.
- A kind of 4. device of RING SPINNING position by compact spinning cotton-suction duct reduction according to claim 1, it is characterised in that： The cotton suction duct fixed seat（6）At least in slideway（6-4）Side is provided with the release groove of release distortional stress（6-6）.
- A kind of 5. device of RING SPINNING position by compact spinning cotton-suction duct reduction according to claim 1, it is characterised in that： The cotton suction duct fixed seat（6）It is made up using nylon, ABS or rubber of injection moulding process.
- A kind of 6. device of RING SPINNING position by compact spinning cotton-suction duct reduction according to claim 1, it is characterised in that： The cotton suction duct fixed seat（6）In corresponding screw position, positioning counterbore is set.
- A kind of 7. device of RING SPINNING position by compact spinning cotton-suction duct reduction according to claim 1, it is characterised in that： Side support plate（6-2）On slideway（6-4）Length to direction perpendicular to ground set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697278.8U CN207210608U (en) | 2017-06-15 | 2017-06-15 | A kind of device of RING SPINNING position by compact spinning cotton-suction duct reduction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697278.8U CN207210608U (en) | 2017-06-15 | 2017-06-15 | A kind of device of RING SPINNING position by compact spinning cotton-suction duct reduction |
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| Publication Number | Publication Date |
|---|---|
| CN207210608U true CN207210608U (en) | 2018-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720697278.8U Active CN207210608U (en) | 2017-06-15 | 2017-06-15 | A kind of device of RING SPINNING position by compact spinning cotton-suction duct reduction |
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| CN (1) | CN207210608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237015A (en) * | 2017-06-15 | 2017-10-10 | 江阴市华方新技术科研有限公司 | A kind of device of the RING SPINNING position reduced by compact spinning cotton-suction duct |
| CN115821439A (en) * | 2022-09-30 | 2023-03-21 | 常州市同和纺织机械制造有限公司 | Lower cotton suction cleaning device of multi-spinning-station spinning frame |
-
2017
- 2017-06-15 CN CN201720697278.8U patent/CN207210608U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237015A (en) * | 2017-06-15 | 2017-10-10 | 江阴市华方新技术科研有限公司 | A kind of device of the RING SPINNING position reduced by compact spinning cotton-suction duct |
| CN107237015B (en) * | 2017-06-15 | 2023-01-24 | 江阴市华方新技术科研有限公司 | Device for forming ring spinning position by reduction of compact spinning cotton suction pipe |
| CN115821439A (en) * | 2022-09-30 | 2023-03-21 | 常州市同和纺织机械制造有限公司 | Lower cotton suction cleaning device of multi-spinning-station spinning frame |
| CN115821439B (en) * | 2022-09-30 | 2024-04-30 | 常州市同和纺织机械制造有限公司 | Down-suction cotton cleaning device of multi-spinning station spinning frame |
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