CN104499118B - The combing processing method of two kinds of different fiber rouleaus - Google Patents
The combing processing method of two kinds of different fiber rouleaus Download PDFInfo
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- CN104499118B CN104499118B CN201410626705.4A CN201410626705A CN104499118B CN 104499118 B CN104499118 B CN 104499118B CN 201410626705 A CN201410626705 A CN 201410626705A CN 104499118 B CN104499118 B CN 104499118B
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- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
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Abstract
The combing process technology of a kind of two kinds of different fiber rouleaus, comprises the steps: the blending rate according to two kinds of fibers, calculates and set the quantitative, to cotton length and eye number of two kinds of fiber roll respectively；According to the fibre length of two kinds of different fiber rouleaus, adjust the position of feed roll motor respectively；According to the fiber length distribution of two kinds of different fiber rouleaus, adjust respectively and determine detaching distance；According to the combing requirement that two kinds of fibers are different, select cylinder pin tooth density specification respectively；According to the fibre length that two kinds of fiber rouleaus are different, determine cylinder location, overlap joint scale and top comb location parameter；According to the frictional behaviour of two kinds of fiber rouleaus, select table top horn mouth diameter respectively；According to longer fibre length in two kinds of fiber rouleaus determine drafting system roller grip away from and drafting multiple.It is different that the present invention can realize the degree to two kinds of different fiber roll combings, and the most reasonably controls cotton noils rate, effectively, correctly controls the blending ratio of two kinds of fibers.
Description
Technical field
The invention belongs to Combing technology, be specifically related to the method that two kinds of different performance fiber rouleaus carry out combing processing on same combing machine simultaneously.
Background technology
Current spinning combing machine is primarily directed to the performance of cotton fiber and designs, and is mainly used in the short flannel in eliminating cotton fiber, cotton knot, impurity, improves the degree of stretching of fiber, the depth of parallelism and separating degree, thus increase substantially the gloss of yarn, feel and wearability.The feature of combing processing is that fibre length is the shortest, and cotton noils is the most.
China is the big producing country of polyster fibre, and the output washing fiber and cotton fiber blended yarn is increasing year by year.In traditional polyester cotton blending process route, it is cotton fiber spinning after the combing sliver of generation mixes with the terylene bar of non-combing after combing processing.Owing to terylene bar is processed without combing, the difficult quality of polyester cotton blended yarn meets the requirement of high-grade fabric.In order to improve the quality of polyester cotton blended yarn, some textile enterprise use to wash after bar mixes in proportion with sliver makes rouleau (polyester-cotton blend mixing), spins after combing is processed, and this kind of method can increase substantially the quality of polyester cotton blended yarn.But, owing to cotton fiber is compared with polyster fibre, fibre length is short, regularity is poor, thus cotton fiber is excluded many in combing process, polyster fibre is got rid of less, making the ratio i.e. blending ratio that in resultant yarn, polyster fibre and cotton fiber mix to ensure, performance and style to product are relatively big with required difference, and user is difficult to accept.
Summary of the invention
The problem that man-hour, blending ratio cannot ensure is added for the mixing volume combing of above-mentioned polyester-cotton blend, the present invention provides the combing processing method of a kind of two kinds of different fiber rouleaus, spinning combing machine carries out two kinds of different fiber roll combing processing methods simultaneously, the degree to two kinds of different fiber roll combings can be realized different, and the most reasonably control cotton noils rate, effectively, correctly control two kinds of fibers blending ratio.
The technical scheme is that the combing processing method of a kind of two kinds of different fiber rouleaus, comprise the steps:
(1) according to the blending rate of two kinds of fibers, calculate and set the quantitative, to cotton length and eye number of two kinds of fiber roll respectively；
(2) according to the fibre length of two kinds of different fiber rouleaus, the position of feed roll motor is adjusted respectively；
(3) according to the fiber length distribution of two kinds of different fiber rouleaus, adjust respectively and determine detaching distance；
(4) according to the combing requirement that two kinds of fibers are different, cylinder pin tooth density specification is selected respectively；
(5) according to the fibre length that two kinds of fiber rouleaus are different, cylinder location, overlap joint scale and top comb location parameter are determined；
(6) according to the frictional behaviour of two kinds of fiber rouleaus, table top horn mouth diameter is selected respectively；
(7) according to longer fibre length in two kinds of fiber rouleaus determine drafting system roller grip away from and drafting multiple.
The technological process of the two fiber rouleau combing processing is: two kinds of fiber rouleaus mix respectively through after respective feed roll motor, upper nipper plate, fiber cylinder, fiber top comb, detaching roller, fiber horn mouth, then through drafting system, through the output of can coiler mouth.
The principle of described adjustment feed roll motor position is: when fibre length is shorter, feed roll motor be located proximate to nipper jaw；When fibre length is longer, feed roll motor be located away from nipper jaw.
The Adjustment principle of described detaching distance is: the fiber that fibre length is longer, regularity is good, detaching distance suitably amplifies；The fiber that fibre length is shorter, regularity is poor, detaching distance suitably reduces.
The selection principle of described cylinder pin tooth density specification is: carding quality requires higher fiber, selects the cylinder of greater density；Carding quality requires relatively low fiber, selects the cylinder of less density；The cylinder pin tooth spinning cotton is 2-3.5 ten thousand tooth, and the cylinder pin tooth spinning chemical fibre is 1.8-2.8 ten thousand tooth.
The selection principle of described table top horn mouth diameter is: the fiber that coefficient of friction is big, table top horn mouth diameter is bigger than normal；The fiber that coefficient of friction is little, table top horn mouth diameter is less than normal.
For HC500A type combing machine, cotton rolling quantity is in the range of 55-75 grams m, and chemical fibre volume is quantitatively in the range of 45-65 grams m, and to cotton a length of 4.3-5.9mm, the eye number of combing machine is 8；Feed roll motor surface is 10.5mm-22.5mm to the distance of nipper plate jaw；The adjusting range of detaching distance is 7mm-13.5mm；Determining cylinder and orientate 35.5 indexing-38 indexing as, overlap joint scale is-2 to+2, and top comb insertion depth is-1 to+1；The a diameter of 5.5-8mm of table top horn mouth；Roller grips away from for 48mm-61mm or 41mm-60mm, and drafting multiple is 1.13-2.0.
For A201 Series Combing Machine, chemical fibre volume is quantitatively in the range of 35-45 grams m, and cotton rolling quantity is in the range of 35-50 grams m, and to cotton a length of 5.74mm or 6.86mm, the eye number of combing machine is 6；Feed roll motor surface is 25mm-31mm to the distance of nipper plate jaw；The adjusting range of detaching distance is 8mm-12.7mm；Cylinder orientates 1-2.5 indexing as, and overlap joint scale is 7.5-9.5 indexing, and it is 4-7 that yardstick is installed in top comb；Drafting multiple is 4-8 times, and roller grips away from for 36 mm-43 mm.
The present invention carries out two kinds of different fiber roll combing processing methods on spinning combing machine simultaneously, and the degree to two kinds of different fiber roll combings that can realize is different, and the most reasonably controls cotton noils rate, effectively, correctly controls the blending ratio of two kinds of fibers.
Accompanying drawing explanation
Fig. 1 is the process chart of two kinds of fiber rouleau combing processing.
Fig. 2 is the structural representation of Fig. 1.
Fig. 3 is that HC500A type combing machine cotton feeding roller position is for adjusting schematic diagram.
Fig. 4 A201C type combing machine cotton feeding roller position adjustment schematic diagram.
Detailed description of the invention
The present invention is illustrated below by drawings and Examples.
Embodiment 1
The technological process of two kinds of fiber rouleau combing processing is: two kinds of fiber rouleaus mix respectively through after respective feed roll motor, upper nipper plate, fiber cylinder, fiber top comb, detaching roller, fiber horn mouth, export after drafter, can coiler again, A fiber roll and fiber B circle processing flow chart as it is shown in figure 1, structural representation as shown in Figure 2.
The combing processing method of a kind of two kinds of different fiber rouleaus, comprises the steps:
(1) according to the blending rate of two kinds of fibers, calculate and set the quantitative, to cotton length and eye number of two kinds of fiber roll respectively.
Wherein, the weight grams of quantification of every meter of rouleau.For HC500A type combing machine, cotton rolling quantity is in the range of 55-75 grams m, and chemical fibre volume is quantitatively in the range of 45-65 grams m, and to cotton a length of 4.3-5.9mm, the eye number of combing machine is 8.
For A201 Series Combing Machine, chemical fibre volume is quantitatively in the range of 35-45 grams m, and cotton rolling quantity is in the range of 35-50 grams m, and to cotton a length of 5.74mm or 6.86mm, the eye number of combing machine is 6.
(2) according to the fibre length of two kinds of different fiber rouleaus, the position of feed roll motor is adjusted respectively.
Adjust feed roll motor position principle be: when fibre length is shorter, feed roll motor be located proximate to nipper jaw；When fibre length is longer, feed roll motor be located away from nipper jaw.
For HC500A type combing machine, the distance on feed roll motor surface to nipper plate jaw is 10.5mm-22.5mm；For A201 Series Combing Machine, the distance on feed roll motor surface to nipper plate jaw is 25mm-31mm.The feed roll motor of HC500A type combing machine and A201 Series Combing Machine and the position relationship of nipper jaw are respectively such as Fig. 2, Fig. 3, and wherein d is the distance of feed roll motor and nipper jaw, and unit is mm.
(3) according to the fiber length distribution of two kinds of different fiber rouleaus, adjust respectively and determine detaching distance.
The Adjustment principle of detaching distance is: the fiber that fibre length is longer, regularity is good, detaching distance suitably amplifies；The fiber that fibre length is shorter, regularity is poor, detaching distance suitably reduces.For HC500A type combing machine, the adjusting range of detaching distance is 7mm-13.5mm.For A201 Series Combing Machine, noil every adjusting range be 8mm-12.7mm.
(4) according to the combing requirement that two kinds of fibers are different, cylinder pin tooth density specification is selected respectively.
The selection principle of cylinder pin tooth density specification is: requires higher fiber for carding quality, selects the cylinder of big density；Carding quality requires relatively low fiber, selects the cylinder of less density.Usually, the cylinder pin tooth spinning cotton is 2-3.5 ten thousand tooth, and the cylinder pin tooth spinning chemical fibre is 1.8-2.8 ten thousand tooth.
(5) according to the fibre length that two kinds of fiber rouleaus are different, determine that cylinder location, overlap joint are carved and top comb location parameter.
For HC500A type combing machine, orientating 35.5 indexing-38 indexing as determining cylinder, overlap joint scale is-2 to+2, and top comb insertion depth is-1 to+1.For A201 Series Combing Machine, cylinder orientates 1-2.5 indexing as, and overlap joint scale is 7.5-9.5 indexing, and it is 4-7 that yardstick is installed in top comb.
(6) according to the frictional behaviour of two kinds of fiber rouleaus, table top horn mouth diameter is selected respectively.
The selection principle of table top horn mouth diameter is: the fiber that coefficient of friction is big, table top horn mouth diameter is bigger than normal；The fiber that coefficient of friction is little, table top horn mouth diameter is less than normal.
For HC500A type combing machine, a diameter of 5.5-8mm of table top horn mouth.For A201 Series Combing Machine, a diameter of 4-5mm of table top horn mouth.Using less table top bar tension draft, the tension draft multiple of HC500A and A201 Series Combing Machine all uses 0.99-1.03.
(7) according to longer fibre length in two kinds of fiber rouleaus determine drafting system roller grip away from and drafting multiple.
For HC500A type combing machine, roller grip away from include proparea roller grip away from back zone roller grip away from, drafting multiple is back zone drafting multiple.Proparea roller grips away from for 48mm-61mm, and back zone roller grips away from for 41mm-60mm, and back zone drafting multiple is 1.13-2.0.For A201 Series Combing Machine, drafting multiple is 4-8 times, and roller grips away from for 36 mm-43 mm.
Embodiment 2
Utilize the combing processing method of two kinds of different fiber rouleaus, select terylene volume fiber and lap fiber, available polyester cotton blending.Using terylene volume fibre length is 38mm, and fibre fineness is 1.7dtex；The a length of 28.4mm of the quality of cotton fiber in lap fiber, fibre fineness is 1.56dtex；Polyester cotton blending, than for 60:40, is processed at A201D type essence machine.Its technological process is as it is shown in figure 1, the first fiber roll is polyster fibre volume, and the second fiber roll is face fiber roll.It specifically comprises the following steps that
(1) according to terylene volume fiber and the blending rate 60:40 of lap fiber, calculate and set terylene volume fiber respectively is quantitatively set as 40 grams m, lap fiber be quantitatively set as 50 grams m；The feeding number of terylene volume fiber is 4, and the feeding number of lap fiber is 2；Giving cotton length is all 5.74mm, and the eye number of combing machine is 6.
(2) according to terylene volume fiber and the fibre length of lap fiber, the position of feed roll motor is adjusted respectively, if feed roll motor surface is to distance d of nipper plate jaw.Terylene volume fiber sets d as 13mm, and lap fiber sets d as 21mm.
(3) according to terylene volume fiber and the fiber length distribution of lap fiber, adjust respectively and determine detaching distance.Terylene volume fiber is set as that 10mm, lap fiber are set as 8mm.
(4) according to the combing requirement that terylene volume fiber is different with lap fiber, cylinder pin tooth density specification is selected respectively.Cylinder total number of teeth terylene volume fiber be set as 2.1 ten thousand teeth, lap fiber is set as 2.5 teeth.
(5) according to the fibre length that terylene volume fiber is different with lap fiber, cylinder location, overlap joint scale and top comb location parameter are determined.Cylinder positions: terylene volume fiber is set as that 1 indexing, lap fiber are set as 2.5 indexing.Overlap joint scale: terylene volume fiber is set as 8 indexing, and lap fiber sets 9 indexing.Yardstick is installed in top comb: terylene volume fiber and lap fiber are set to 5.
(6) according to terylene volume fiber and the frictional behaviour of lap fiber, table top horn mouth diameter is selected respectively.Terylene volume fiber is set as that 5mm, lap fiber are set as 4mm.Table top bar tension force leads multiple and is set as 1.
(7) according to terylene volume fiber and lap fiber rouleau in longer fibre length determine drafting system roller grip away from and drafting multiple.The drafting multiple of drafting system is 6.5 times, and roller grips away from for 41 mm.
The above; being only the present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; the change that can readily occur in or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (2)
1. the combing processing method of one kind two kinds different fiber rouleaus, it is characterised in that comprise the steps:
According to cotton fiber and the blending rate of polyster fibre, calculate and set the quantitative, to cotton length and eye number of two kinds of fiber roll respectively；
Respectively according to cotton fiber rouleau and the fibre length of polyster fibre rouleau, adjust the position of feed roll motor；
Respectively according to cotton fiber rouleau and the fiber length distribution of polyster fibre rouleau, adjust and determine detaching distance；
According to the combing requirement that cotton fiber is different with polyster fibre, select cylinder pin tooth density specification respectively；
Cylinder location, overlap joint scale and top comb location parameter is determined according to the fibre length that cotton fiber rouleau is different with polyster fibre rouleau；
According to cotton fiber rouleau and the frictional behaviour of polyster fibre rouleau, select table top horn mouth diameter respectively；
According to longer fibre length in cotton fiber rouleau and polyster fibre rouleau determine drafting system roller grip away from and drafting multiple；
Wherein, described combing processing method is on HC500A type combing machine, and cotton rolling quantity is in the range of 55-75 grams m, and chemical fibre volume is quantitatively in the range of 45-65 grams m, and to cotton a length of 4.3-5.9mm, the eye number of combing machine is 8；Feed roll motor surface is 10.5mm-22.5mm to the distance of nipper plate jaw；The adjusting range of detaching distance is 7mm-13.5mm；The cylinder pin tooth spinning cotton is 2-3.5 ten thousand tooth, and the cylinder pin tooth spinning chemical fibre is 1.8-2.8 ten thousand tooth；Determining cylinder and orientate 35.5 indexing-38 indexing as, overlap joint scale is-2 to+2, and top comb insertion depth is-1 to+1；The a diameter of 5.5-8mm of table top horn mouth；Roller grips away from for 48mm-61mm or 41mm-60mm, and drafting multiple is 1.13-2.0.
The combing processing method of two kinds of different fiber rouleaus the most according to claim 1, it is characterized in that, the technological process of the two fiber rouleau combing processing is: two kinds of fiber rouleaus mix respectively through after respective feed roll motor, upper nipper plate, fiber cylinder, fiber top comb, detaching roller, fiber horn mouth, then export after drafter, can coiler.
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| PT93077A (en) * | 1989-02-27 | 1990-08-31 | Rieter Ag Maschf | METHOD AND DEVICE FOR THE PREPARATION OF MIXED WIRE |
| DE19707206A1 (en) * | 1997-02-24 | 1998-08-27 | Rieter Ag Maschf | Combined sliver |
| CN1405373A (en) * | 2002-10-28 | 2003-03-26 | 刘小珍 | Natural colour cotton spinning treatment process |
| CN101294324A (en) * | 2008-06-12 | 2008-10-29 | 山东昊龙集团有限公司 | Method for preparing multi-component antimicrobial yarn |
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