CN105624840A

CN105624840A - Cashmere fiber carding method and carding machine

Info

Publication number: CN105624840A
Application number: CN201610084503.0A
Authority: CN
Inventors: 苗晓光; 陈志伟; 陈海
Original assignee: Chifeng Sheng Lun Fine Hair Product Co Ltd
Current assignee: Chifeng Sheng Lun Fine Hair Product Co Ltd
Priority date: 2016-02-14
Filing date: 2016-02-14
Publication date: 2016-06-01
Anticipated expiration: 2036-02-14
Also published as: CN105624840B

Abstract

The invention discloses a cashmere fiber carding method and carding machine.The carding method comprises the procedures such as hair tuft pre-treatment, and the pre-treatment procedure includes the steps of drafting fed hair tufts, subjecting the drafted hair tufts to long-distance garnetting, primarily combing the garnetted hair tufts to form hair tuft fiber bundles, and subjecting the hair tuft fiber bundles to opening, combing and finishing and cleaning by opening step by step.The carding machine comprises a pre-treatment mechanism, and the pre-treatment mechanism comprises a drafting mechanism, a primary combing mechanism, and an opening cleaning mechanism sequentially from front to rear.Before the hair tufts are opened, the hair tufts in tangled form are gradually drafted into loose form and gradually combed from the loose form to the hair tuft fiber bundle form at the premise that long fiber in cashmere in the hair tufts is protected from being broken, damage to the cashmere fiber can be greatly reduced during opening and carding, and the quality of carded cashmere fiber can be greatly improved.

Description

The carding method of a kind of cashmere fiber and carding machine

Technical field

The present invention relates to the carding method in a kind of field of textiles and point comb equipment, particularly relate to carding method and the carding machine of a kind of cashmere fiber.

Background technology

At present, in the carding process of wool textile industry, particularly the carding method of clean cashmere raw material is mainly had: repeatedly " to clearer board---licker-in----cover plate " combination point is combed, roller shredding----repeatedly " to clearer board---licker-in----cover plate " combine point comb, the shredding of double; two XiLin--" roller pneumatic floating " point is combed, roller shredding----repeatedly " to clearer board---licker-in " combine a point comb shape formula.

As shown in Figure 1, the mode of the feeding combing shredding of tradition point comb is, gripping to clearer board 0-1 with compressing to floss roller 0-2 of with groove and feed fiber, the metal saw-tooth clothing on licker-in 0-3 is in fiber quilt strike, combing, the shredding at a high speed of smallest point place feeding of spacing to pin cloth on clearer board 0-1 and licker-in 0-3. Fibre bundle is produced three kinds of effects by this method simultaneously, it may be assumed that moment punctures cut-out, combing is pulled apart by force, moment hitting power is broken, and the long fibre damaging action with greater need for protection therefore bundle fiber particularly tangled is very big.

As shown in Figure 2, it is made up of the roller being tied with metal saw-tooth clothing on three surfaces, wherein, one group of feeding roller mechanism is formed by two roller, another is shredding roller 0-6, the contact point feeding fiber of the feeding bottom roll 0-4 in this feeding roller mechanism and feeding top roller 0-5, the metal saw-tooth clothing on the shredding roller 0-6 being tied with metal saw-tooth clothing descending below spaces smallest point place at feeding bottom roll 0-4 and the descending shredding roller 0-6 being tied with metal saw-tooth clothing, the fiber of feeding is torn under the pin cloth effect at a stalemate that two roller contact points are formed to be dragged out. fibre bundle is produced two kinds of effects by this method in minimum distance, namely needle point place moment at a stalemate puncture cut off, closely hook pulls the big mastication forces caused and breaks by force, therefore the long fibre damaging action in bundle fiber particularly entangled fiber is very big, and a point comb point is easy to egagropilus further below.

Although prior art can realize carding process, but exist the long fibre damage with greater need for protection very big, the quality of the unit platform set in production and the problem of extraction ratio difficult management. It is being devoted to study low fibre damage and be conducive to carrying out the quality of unit platform set and point comb technology and equipment of extraction ratio management about scientific research personnel for this always.

Summary of the invention

The technical problem to be solved in the present invention is to provide the carding method of a kind of cashmere fiber, and the method can greatly reduce the damage of cashmere fiber in carding process, and point comb extraction ratio is high, and automaticity is high.

Second technical problem that the invention solves the problems that is to provide a kind of carding machine, and this carding machine can realize above-mentioned carding method.

For method, in order to solve above-mentioned technical problem, the invention provides the carding method of a kind of cashmere fiber, including the pretreatment process to scopular, described pretreatment process include the scopular after the scopular of feeding is carried out the step of drawing-off, counter extensioin carry out distance garnetting step, the scopular after garnetting is carried out preliminary combing formed scopular fibre bundle step, to wool fibre Shu Jinhang shredding progressively, combing, go the step of thick remove impurity.

The step that the described scopular to feeding carries out drawing-off is undertaken by drafter, scopular after described counter extensioin is carried out the step of garnetting and is undertaken by drawing rollers and drawing-off shredding XiLin, described scopular after garnetting is carried out preliminary combing form the step of scopular fibre bundle and undertaken by preliminary carding mechanism, described scopular fibre bundle is carried out shredding go the step of thick remove impurity to be undertaken by willy structure.

Described carding method also includes the combing operation to scopular fibre bundle, and described combing operation includes scopular fibre bundle is carried out the step of first time combing, the scopular fibre bundle after first time combing gets rid of the step of thick remove impurity again, the scopular fibre bundle after getting rid of thick remove impurity again carries out the step of second time combing.

The described step that scopular fibre bundle carries out first time combing is undertaken by the first carding mechanism, described going the step of thick remove impurity to be undertaken by getting rid of thick roller mechanism the wool fibre Shu Jinhang after first time combing, the described step that scopular fibre bundle after going thick remove impurity carries out second time combing is undertaken by the second carding mechanism.

Described carding method also include to scopular fiber at least one times divide comb operation again, described divide comb operation to include the drawing-off shredding step to scopular fiber, counter extensioin shredding again after scopular fiber divide comb to go the step of thick remove impurity.

Wool is sent into after being reclaimed by the coarse wool junk higher containing floss produced in point comb operation.

The carding method of cashmere fiber of the present invention compared with prior art has the advantages that.

1, the technical program carries out the step of drawing-off owing to have employed the scopular to feeding, scopular after counter extensioin carries out the step of distance garnetting, scopular after garnetting is carried out preliminary combing and forms the step of scopular fibre bundle, scopular fibre bundle is carried out the technological means that the step of thick remove impurity is gone in shredding, so, before scopular is entered point comb below, can make scopular is fluffy state from the state drawing-off gradually tangled, the state of scopular fibre bundle it is carded to gradually from fluffy state, and, also avoid the simultaneous three kinds of effects of scopular fibre bundle, that is: moment punctures cut staple, fiber is pulled apart in combing by force, moment big hitting power stretch broken fiber, turn avoid, in minimum distance, wool fibre bundle is produced two kinds of effects, namely needle point place moment at a stalemate punctures cut staple, closely hook pulls the big mastication forces stretch broken fiber caused by force, and then, the damage of villus fiber can be greatly reduced in opening processes.

2, the step that the technical program carries out drawing-off owing to have employed the described scopular to feeding is undertaken by drafter, scopular after described counter extensioin is carried out the step of garnetting and is undertaken by drawing rollers and drawing-off shredding XiLin, the described step that scopular after garnetting carries out preliminary combing formation scopular fibre bundle is undertaken by preliminary carding mechanism, described scopular fibre bundle carried out shredding to get rid of the step slightly going thick remove impurity be the technological means undertaken by willy structure, so, it is possible to it is greatly improved the shredding quality of wool fibre.

3, the technical program also includes the combing operation to scopular fibre bundle owing to have employed described carding method, described combing operation includes scopular fibre bundle is carried out the step of first time combing, the scopular fibre bundle after first time combing gets rid of the step of thick remove impurity again, the scopular fibre bundle after getting rid of thick remove impurity again carries out the technological means of the step of second time combing, so, scopular fiber can be prevented to be subject to major injury in combing operation, coarse wool and impurity can be efficiently separated out again.

4, the technical program is undertaken by the first carding mechanism owing to have employed the described step that scopular fibre bundle carries out first time combing, described scopular fibre bundle after first time combing is got rid of the step of thick remove impurity again undertaken by getting rid of thick roller, the described step that scopular fibre bundle after getting rid of thick remove impurity again carries out second time combing is the technological means undertaken by the second carding mechanism, so, it is possible to it is greatly improved separation and the carding quality of scopular fibre bundle.

5, the technical program due to have employed described carding method also include to scopular fiber at least one times divide comb operation again, described divide comb operation to include the drawing-off shredding step to scopular fiber, counter extensioin shredding again after scopular fiber get rid of the technological means of step of thick remove impurity, so, can not only prevent cashmere fiber to be subject to major injury in point comb operation but more isolate in scopular fiber thick, assorted.

6, the technical program is owing to have employed the technological means by sending into wool after the coarse wool junk recovery higher containing floss produced in point comb operation, so, it is possible to improve the quality of unit platform set and be conducive to the raising of extraction ratio and alleviate the labor intensity of operator.

For product, in order to solve above-mentioned second technical problem, the invention provides a kind of carding machine, including pretreatment mechanism, described pretreatment mechanism includes drafter, preliminary carding mechanism, willy structure from front to back successively.

Described carding machine also includes carding mechanism, and after described carding mechanism is positioned at described pretreatment mechanism, described carding mechanism includes the first carding mechanism and the second carding mechanism from front to back successively.

Described carding machine also includes at least one-level shredding carding agencies, after described carding agencies is positioned at described carding mechanism.

Described carding machine is configured with wind and send solidifying floss recovery system.

The carding machine of the present invention compared with prior art has the advantages that.

1, the technical program includes drafter from front to back successively owing to have employed pretreatment mechanism, preliminary carding mechanism, the technological means of willy structure, so, before scopular is carried out shredding, can make scopular is fluffy state from the state drawing-off gradually tangled, the state of wool fibre bundle it is carded to gradually from fluffy state, and, also avoid the simultaneous three kinds of effects of wool fibre bundle, that is: moment punctures and cuts off, fiber is pulled apart in combing by force, moment hitting power stretch broken fiber, turn avoid needle point place moment at a stalemate puncture cut staple, closely hook pulls the big mastication forces stretch broken fiber caused by force, and then, the damage of cashmere fiber can be greatly reduced in opening processes, a point quality for comb Down Fiber can be greatly improved.

2, the technical program also includes carding mechanism owing to have employed described carding machine, after described carding mechanism is positioned at described pretreatment mechanism, described carding mechanism includes the technological means getting rid of thick remove impurity combing roller between the first carding mechanism and the second carding mechanism and the first carding mechanism and the second carding mechanism from front to back successively, so, can be effectively accomplished and prevent cashmere fiber to be subject to major injury in combing operation, it is greatly improved the combing of scopular fibre bundle, more effective separation can throw away the purpose of coarse wool and impurity again.

3, the technical program also includes at least one-level carding agencies again owing to have employed described carding machine, described carding agencies is positioned at the technological means after described carding mechanism, so, can further in while preventing cashmere fiber to be subject to major injury in point comb operation, reduce the coarse wool in point comb floss and impurity further, be greatly improved a point quality for comb floss.

4, the technical program is configured with wind send the technological means of solidifying floss recovery system owing to have employed described carding machine, so, it is possible to improve the quality of unit platform set and be conducive to the raising of extraction ratio and alleviate the labor intensity of operator.

The compound mode of carding machine of the present invention is compared with the compound mode of tradition carding machine, what adopt is the pre-comb that first raw material carries out drawing type shredding and mitigation, make in initial carding process the damage of cashmere fiber is particularly less to the damage of long cashmere fiber, then carry out two to get rid of thick point empty and grip (on previous roller frictional force between fiber and pin cloth and apocarpy that on later roller, fiber is produced with the hook holding force of fiber by pin cloth) and get rid of assorted, fibre bundle is divided in this section comb has reached to throw away impurity, do not damage again the purpose of fiber, carry out getting rid of on combing limit, limit thick bristle and the work of long coarse wool afterwards again, then pass through doffer and migrate out the mechanism of Part I, get rid of thick mode by progressively combing limit, limit during this to have reached to throw away the purpose of thick bristle and long coarse wool and make again fibre bundle be completely progressively carded to single fiber shape, a point comb more efficient for next step creates condition, the fiber entrance least one set being carded to single fiber shape followed by is connected on big doffer drawing type shredding below and relaxes combing and two void gripping " 5 rollers get rid of rough segmentation comb arrangement " getting rid of thick point, carry out undamaged getting rid of after thick formula divides comb and migrated out machine by doffer gear.

Accompanying drawing explanation

It is described in further detail below in conjunction with the drawings and specific embodiments carding method to wool fibre of the present invention and carding machine.

Fig. 1 is the structural representation of the first opening mechanism of carding machine in prior art.

Fig. 2 is the structural representation of the second opening mechanism of carding machine in prior art.

Fig. 3 is the structural representation of the first carding machine of the present invention.

Fig. 4 is the structure enlarged diagram of carding mechanism in Fig. 3.

Fig. 5 is the structure enlarged diagram of Tu3Zhong pretreatment mechanism.

Fig. 6 is the structure enlarged diagram of first order carding agencies in Fig. 3.

Fig. 7 is the structural representation of the second carding machine of the present invention.

Fig. 8 is the structural representation of the third carding machine of the present invention.

Fig. 9 is the flow chart of the carding method of cashmere fiber of the present invention.

Detailed description of the invention

Implementation below is used for illustrating the present invention, but is not limited to protection scope of the present invention.

As it is shown in figure 9, present embodiments provide for the carding method of a kind of cashmere fiber, this method is adapted to point comb to clean cashmere raw material. Including the pretreatment process to scopular, described pretreatment process includes the scopular after the scopular of feeding is carried out the step of drawing-off, counter extensioin to carry out the step of distance garnetting, the scopular after garnetting carries out preliminary combing forms the step of wool fibre bundle, wool fibre Shu Jinhang shredding is gone the step of thick remove impurity.

The first step as present embodiment is improved, as shown in Fig. 3 to Fig. 9, the step that the described scopular to feeding carries out drawing-off is by drafter 3-1, 3-2, 3-3, 3-4 carries out, it is by drawing rollers 3-3 that scopular after described counter extensioin carries out the step of garnetting, 3-4 and what drawing-off shredding XiLin 3-9 carried out, the described step that scopular after garnetting carries out preliminary combing formation wool fibre bundle is by preliminary carding mechanism 3-9, 3-5, 3-6, 3-7, 3-8 carries out, described scopular fibre bundle is carried out shredding go the step of thick remove impurity to be by willy structure 3-10, 3-11, 3-12 carries out.

Second step as present embodiment improves, as shown in Figure 9, the method also includes the combing operation to scopular fibre bundle, and described combing operation includes scopular fibre bundle is carried out the step of first time combing, the scopular fibre bundle after first time combing goes the step of thick remove impurity, the scopular fibre bundle after going thick remove impurity carries out the step of second time combing.

The 3rd step as present embodiment is improved, as shown in figures 4 and 9, the described step that scopular fibre bundle carries out first time combing is undertaken by first carding mechanism 1-1,1-5,1-6,1-7,1-8, the described step that scopular fibre bundle after first time combing gets rid of thick remove impurity is undertaken by getting rid of thick roller 1-3, and the described step to the wool fibre Shu Jinhang second time combing after going thick remove impurity is undertaken by second carding mechanism 1-2,1-9,1-10,1-11,1-12,1-13,1-14,1-15,1-16.

The 4th step as present embodiment is improved, as shown in figures 7 and 9, the method also include to scopular fiber at least one times divide comb operation again, described point of comb operation include the drawing-off shredding step to scopular fiber, counter extensioin shredding after scopular fiber get rid of the step of thick remove impurity.

The 5th step as present embodiment is improved, and as shown in Fig. 3, Fig. 7, Fig. 8 and Fig. 9, sends into wool 2 after being reclaimed by the coarse wool junk higher containing floss produced in point comb operation.

As shown in Figure 3 and Figure 5, a kind of carding machine, including pretreatment mechanism 3, described pretreatment mechanism 3 includes drafter 3-1,3-2,3-3,3-4, preliminary carding mechanism 3-9,3-5,3-6,3-7,3-8, willy structure 3-10,3-11,3-12 from front to back successively.

The first step as present embodiment is improved, as shown in Figure 4, described carding machine also includes carding mechanism 1, after described carding mechanism 1 is positioned at described pretreatment mechanism 3, described carding mechanism 1 includes the first carding mechanism 1-1,1-5,1-6,1-7,1-8 and the second carding mechanism 1-2,1-9,1-10,1-11,1-12,1-13,1-14,1-15,1-16 from front to back successively.

Second step as present embodiment improves, and as shown in Figure 3 and Figure 7, described carding machine also includes at least one-level shredding carding agencies, after described carding agencies is positioned at described carding mechanism 1. It is of course also possible to be as shown in Figure 8, described carding machine also includes two-stage shredding carding agencies, and carding agencies described in two-stage is sequentially distributed from front to back after described carding mechanism 1.

The 3rd step as present embodiment is improved, and as shown in Fig. 3, Fig. 7 and Fig. 8, described carding machine is configured with wind and send solidifying floss recovery system 7.

The 4th step as present embodiment is improved, as it is shown in figure 5, described drafter 3-1,3-2,3-3,3-4 include feeding bottom roll 3-1, feeding top roller 3-2, drafting lower roller 3-3, top drafting rollers 3-4. Described feeding bottom roll 3-1 and described feeding top roller 3-2 is sequentially distributed from bottom to top. Spacing between described feeding bottom roll 3-1 and described feeding top roller 3-2 is 0 millimeter-1 millimeter. Described drafting lower roller 3-3 and described top drafting rollers 3-4 is sequentially distributed from bottom to top. Spacing between described drafting lower roller 3-3 and described top drafting rollers 3-4 is 0 millimeter-1 millimeter. Described drafting lower roller 3-3 is positioned at the rear of described feeding bottom roll 3-1. Described top drafting rollers 3-4 is positioned at the rear of described feeding top roller 3-2. Spacing between described drafting lower roller 3-3 and described feeding bottom roll 3-1 is 0 millimeter-1.5 millimeters. Spacing between described top drafting rollers 3-4 and described feeding top roller 3-2 is 0 millimeter-1.5 millimeters. The diameter of described feeding bottom roll 3-1 is 80 millimeters-85 millimeters.

The diameter of described feeding top roller 3-2 is 80 millimeters-85 millimeters. The diameter of described feeding bottom roll 3-1 and the equal diameters of described feeding top roller 3-2. The rotating speed of described feeding bottom roll 3-1 is 0.5 rev/min-3 revs/min. The rotating speed of described feeding top roller 3-2 is 0.5 rev/min-3 revs/min. The rotating speed of described feeding bottom roll 3-1 and the rotating speed of described feeding top roller 3-2 are equal. Turning to of described feeding bottom roll 3-1 is contrary with turning to of described feeding top roller 3-2. Turning to of described feeding bottom roll 3-3 is clockwise. Turning to of described feeding top roller 3-4 is counterclockwise. The surface of described feeding bottom roll 3-1 is tied with mountain font metal saw-tooth clothing. The surface of described feeding top roller 3-2 is tied with mountain font metal saw-tooth clothing. Described mountain font metal saw-tooth clothing is the mountain font metal saw-tooth clothing on non-woven fabrics carding machine feeding roller.

The diameter of described drafting lower roller 3-3 is 80 millimeters-85 millimeters. The diameter of described top drafting rollers 3-4 is 80 millimeters-85 millimeters. The diameter of described drafting lower roller 3-3 and the equal diameters of described top drafting rollers 3-4. The linear velocity of described drafting lower roller 3-3 is 1.2-1.4 times of described feeding bottom roll 3-1 linear velocity. The linear velocity of described top drafting rollers 3-4 is 1.2-1.4 times of described feeding top roller 3-2 linear velocity. The rotating speed of described drafting lower roller 3-3 and the rotating speed of described top drafting rollers 3-4 are equal. Turning to of described drafting lower roller 3-3 is contrary with turning to of described top drafting rollers 3-4. Turning to of drafting lower roller 3-3 is clockwise. Turning to of top drafting rollers 3-4 is counterclockwise. The surface of described drafting lower roller 3-3 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards opposing with turning to of described drafting lower roller 3-3. The surface of described top drafting rollers 3-4 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is the metal saw-tooth clothing on feeding roller in conventional carding machine towards the identical described metal saw-tooth clothing that turns to described top drafting rollers 3-4.

The bristles intake of described drafter 3-1,3-2,3-3,3-4 front side between described feeding bottom roll 3-1 and described feeding top roller 3-2. The bristles intake of described drafter 3-1,3-2,3-3,3-4 and described wool 2 to go out burr relative. Described drafter 3-1,3-2,3-3,3-4 go out burr rear side between described drafting lower roller 3-3 and described top drafting rollers 3-4.

The 5th step as present embodiment is improved, as it is shown in figure 5, described preliminary carding mechanism 3-9,3-5,3-6,3-7,3-8 include drawing-off shredding XiLin 3-9 and two groups of strippings hair working roll mechanism 3-5,3-6,3-7,3-8.

The diameter of described drawing-off shredding XiLin 3-9 is 370 millimeters-600 millimeters. The linear velocity of described drawing-off shredding XiLin 3-9 is 1.8-2.4 times of described top drafting rollers 3-4 linear velocity. Turning to of described drawing-off shredding XiLin 3-9 is contrary with turning to of described top drafting rollers 3-4. The surface of described drawing-off shredding XiLin 3-9 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described drawing-off shredding XiLin 3-9. Described metal saw-tooth clothing is the metal saw-tooth clothing on carding machine combing XiLin.

Described two groups of strippings hair working roll mechanism 3-5,3-6,3-7,3-8 are sequentially distributed from front to back on the upper cylinder of described drawing-off shredding XiLin 3-9.

First group of stripping hair working roll mechanism 3-5,3-6 include stripper roller 3-5 and working roll 3-6. Before described stripper roller 3-5 is positioned at described working roll 3-6.

The diameter of described stripper roller 3-5 is 70 millimeters-80 millimeters. The rotating speed of described stripper roller 3-5 is 20-15 rev/min. Turning to of described stripper roller 3-5 is contrary with turning to of described drawing-off shredding XiLin 3-9. The surface of described stripper roller 3-5 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described stripper roller 3-5. Described metal saw-tooth clothing is the metal saw-tooth clothing in carding machine stripper roller.

The diameter of described working roll 3-6 is 110 millimeters-160 millimeters. The rotating speed of described working roll 3-6 is 10 revs/min-5 revs/min. Turning to of described working roll 3-6 is contrary with turning to of described drawing-off shredding XiLin 3-9. The surface of described working roll 3-6 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards opposing with turning to of described working roll 3-6. Described metal saw-tooth clothing is the metal saw-tooth clothing on carding machine working roll.

Spacing between described stripper roller 3-5 and described drawing-off shredding XiLin 3-9 is 1 millimeter-1.5 millimeters. Spacing between described stripper roller 3-5 and described working roll 3-6 is 0.8 millimeter-1.5 millimeters. Spacing between described working roll 3-6 and described drawing-off shredding XiLin 3-9 is 0.8 millimeter-1.2 millimeters.

Second group of stripping hair working roll mechanism 3-7,3-8 include stripper roller 3-7 and working roll 3-8. Before described stripper roller 3-7 is positioned at described working roll 3-8.

The diameter of described stripper roller 3-7 is 70 millimeters-80 millimeters. The rotating speed of described stripper roller 3-7 is 20-15 rev/min. Turning to of described stripper roller 3-7 is contrary with turning to of described drawing-off shredding XiLin 3-9. The surface of described stripper roller 3-7 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described stripper roller 3-7. Described metal saw-tooth clothing is the metal saw-tooth clothing in carding machine stripper roller.

The diameter of described working roll 3-8 is 110 millimeters-160 millimeters. The rotating speed of described working roll 3-8 is 10-5 rev/min. Turning to of described working roll 3-8 is contrary with turning to of described drawing-off shredding XiLin 3-9. The surface of described working roll 3-8 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards opposing with turning to of described working roll 3-8. Described metal saw-tooth clothing is the metal saw-tooth clothing on carding machine working roll.

Spacing between described stripper roller 3-7 and described drawing-off shredding XiLin 3-9 is 1 millimeter-1.5 millimeters. Spacing between described stripper roller 3-7 and described working roll 3-8 is 0.8 millimeter-1.5 millimeters. Spacing between described working roll 3-8 and described drawing-off shredding XiLin 3-9 is 0.8 millimeter-1.2 millimeters.

Spacing between stripper roller 3-5 and the described top drafting rollers 3-4 in first group of stripping hair working roll mechanism 3-5,3-6 is 80 millimeters-125 millimeters. Spacing between the stripper roller 3-7 in second group of stripping hair working roll mechanism 3-7,3-8 and the working roll 3-6 in first group of stripping hair working roll mechanism 3-5,3-6 is 150 millimeters-180 millimeters. The bristles intake of described preliminary carding mechanism 3-9,3-5,3-6,3-7,3-8 is positioned at the front side of described drawing-off shredding XiLin 3-9. The bristles intake of described preliminary carding mechanism 3-9,3-5,3-6,3-7,3-8 and described drafter 3-1,3-2,3-3,3-4 to go out burr relative. The burr that goes out of described preliminary carding mechanism 3-9,3-5,3-6,3-7,3-8 is positioned at the rear side of described drawing-off shredding XiLin 3-9.

The 6th step as present embodiment is improved, as it is shown in figure 5, described willy structure 3-10,3-11,3-12 include the first plucker roller 3-10, the second plucker roller 3-11, the 3rd plucker roller 3-12 from front to back successively.

The diameter of the first plucker roller 3-10 is 250 millimeters-400 millimeters. The linear velocity of the first plucker roller 3-10 is 1.5-1.8 times of described drawing-off shredding XiLin 3-9 linear velocity. Turning to of first plucker roller 3-10 is contrary with turning to of described drawing-off shredding XiLin 3-9. The surface of the first plucker roller 3-10 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of the first plucker roller 3-10. Described metal saw-tooth clothing is the flat tooth Unequal distance saw-tooth clothing of metal. Spacing between the first plucker roller 3-10 and described drawing-off shredding XiLin 3-9 is 0.2 millimeter-0.8 millimeter.

The diameter of the second plucker roller 3-11 is 250 millimeters-400 millimeters. The linear velocity of the second plucker roller 3-11 is 1.5-1.8 times of the first plucker roller 3-10 linear velocity. Turning to of second plucker roller 3-11 is contrary with turning to of the first plucker roller 3-10. The surface of the second plucker roller 3-11 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of the second plucker roller 3-11. Described metal saw-tooth clothing is the flat tooth Unequal distance saw-tooth clothing of metal. Spacing between the second plucker roller 3-11 and the first plucker roller 3-10 is 0.2 millimeter-0.8 millimeter.

The diameter of the 3rd plucker roller 3-12 is 250 millimeters-400 millimeters. The linear velocity of the 3rd plucker roller 3-12 is 1.5-1.8 times of the second plucker roller 3-11 linear velocity. Turning to of 3rd plucker roller 3-12 is contrary with turning to of the second plucker roller 3-11. The surface of the 3rd plucker roller 3-12 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of the 3rd plucker roller 3-12. Described metal saw-tooth clothing is the flat tooth Unequal distance saw-tooth clothing of metal. Spacing between the 3rd plucker roller 3-12 and the second plucker roller 3-11 is 0.2 millimeter-0.8 millimeter.

The diameter of the first plucker roller 3-10, the diameter of the second plucker roller 3-11, the 3rd plucker roller 3-12 diameter all equal or not all equal or all unequal. The axis of the first plucker roller 3-10, the axis of the second plucker roller 3-11, the 3rd plucker roller 3-12 axis be parallel to each other and be parallel to horizontal plane. The axis of the first plucker roller 3-10, the axis of the second plucker roller 3-11, the 3rd plucker roller 3-12 axis be generally aligned in the same plane interior or in being not all generally aligned in the same plane. Described plane is horizontal plane. The bristles intake of described willy structure 3-10,3-11,3-12 is positioned at the front side of the first plucker roller 3-10. The bristles intake of described willy structure 3-10,3-11,3-12 and described preliminary carding mechanism 3-9,3-5,3-6,3-7,3-8 to go out burr relative. The burr that goes out of described willy structure 3-10,3-11,3-12 is positioned at the rear side of the 3rd plucker roller 3-12.

Head section employing is had the compound up drawing-off of the feeding first carding mechanism fed with drawing-off and preliminary Carding Function and fine hair is fed and drawing-off garnetting and preliminary combing by one group. there is a first draw zone to long-fiber bundle its front portion, the hanging support point gripping the some fibre bundle from up shredding XiLin Yu feeding of being tied with metal saw-tooth clothing of fibre bundle is had a distance of at least feeding roller roller 1/4th girth by a pair feeding roller and this segment distance is longer than the average length of cashmere fibres, 2 groups of working roll opening mechanisms that up shredding XiLin is installed above in addition are all carry out weak point of comb when spacing greatly jogging speed, what fibre bundle was produced while not having conventionally by the feeding combing shredding mode that therefore relatively conventional point is combed moment punctures cuts off, fiber is pulled apart in combing by force, moment hitting power stretch broken fiber, or needle point place moment at a stalemate punctures cut staple, closely hook pulls the situation of big mastication forces stretch broken fiber by force, without falling egagropilus, particularly that long stapled damage is only small.

The 7th step as present embodiment is improved, and as shown in Figure 4, first carding mechanism 1-1,1-5,1-6,1-7,1-8 includes first combing XiLin 1-1 and two groups of strippings hair working roll mechanism 1-5,1-6,1-7,1-8.

The diameter of first combing XiLin 1-1 is 500-610 millimeter. The linear velocity of first combing XiLin 1-1 is 1.5-1.8 times of described 3rd plucker roller 3-12 linear velocity. Turn to and the described 3rd plucker roller 3-12 of first combing XiLin 1-1 turn on the contrary. The surface of first combing XiLin 1-1 is tied with metal saw-tooth clothing. Described metal saw-tooth clothing is the flat tooth Unequal distance saw-tooth clothing of metal. The sawtooth of described metal saw-tooth clothing is towards identical with turning to of first combing XiLin 1-1.

Described two groups of strippings hair working roll mechanism 1-5,1-6,1-7,1-8 are sequentially distributed from front to back on the upper cylinder of first combing XiLin 1-1.

First group of stripping hair working roll mechanism 1-5,1-6 include stripper roller 1-5 and working roll 1-6. Before described stripper roller 1-5 is positioned at described working roll 1-6.

The diameter of described stripper roller 1-5 is 80 millimeters-120 millimeters. The rotating speed of described stripper roller 1-5 is 60 revs/min-20 revs/min. Turning to of described stripper roller 1-5 is contrary with turning to of first combing XiLin 1-1. The surface of described stripper roller 1-5 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described stripper roller 1-5. Described metal saw-tooth clothing is the metal saw-tooth clothing in carding machine stripper roller.

The diameter of described working roll 1-6 is 140 millimeters-180 millimeters. The rotating speed of described working roll 1-6 is 20 revs/min-10 revs/min. Turning to of described working roll 1-6 is contrary with turning to of first combing XiLin 1-1. The surface of described working roll 1-6 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards opposing with turning to of described working roll 1-6. Described metal saw-tooth clothing is the metal saw-tooth clothing on carding machine working roll.

Spacing between described stripper roller 1-5 and first combing XiLin 1-1 is 0.8 millimeter-1.2 millimeters. Spacing between described stripper roller 1-5 and described working roll 1-6 is 0.8 millimeter-1.5 millimeters. Spacing between described working roll 1-6 and first combing XiLin 1-1 is 0.8 millimeter-1.2 millimeters.

Second group of stripping hair working roll mechanism 1-7,1-8 include stripper roller 1-7 and working roll 1-8. Before described stripper roller 1-7 is positioned at described working roll 1-8.

The diameter of described stripper roller 1-7 is 80 millimeters-120 millimeters. The rotating speed of described stripper roller 1-7 is 60-20 rev/min. Turning to of described stripper roller 1-7 is contrary with turning to of first combing XiLin 1-1. The surface of described stripper roller 1-7 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described stripper roller 1-7. Described metal saw-tooth clothing is the metal saw-tooth clothing in carding machine stripper roller.

The diameter of described working roll 1-8 is 140 millimeters-180 millimeters. The rotating speed of described working roll 1-8 is 10-5 rev/min. Turning to of described working roll 1-8 is contrary with turning to of first combing XiLin 1-1. The surface of described working roll 1-8 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards opposing with turning to of described working roll 1-8. Described metal saw-tooth clothing is the metal saw-tooth clothing on carding machine working roll.

Spacing between described stripper roller 1-7 and first combing XiLin 1-1 is 0.8 millimeter-1.2 millimeters. Spacing between described stripper roller 1-7 and described working roll 1-8 is 0.8 millimeter-1.5 millimeters. Spacing between described working roll 1-8 and first combing XiLin 1-1 is 0.8 millimeter-1.2 millimeters.

Spacing between stripper roller 1-5 and the described 3rd plucker roller 1-12 in first group of stripping hair working roll mechanism 1-5,1-6 is 100 millimeters-200 millimeters. Spacing between the stripper roller 1-7 in second group of stripping hair working roll mechanism 1-7,1-8 and the working roll 1-6 in first group of stripping hair working roll mechanism 1-5,1-6 is 150 millimeters-180 millimeters. The bristles intake of first carding mechanism 1-1,1-5,1-6,1-7,1-8 is positioned at the front side of first combing XiLin 1-1. The bristles intake of first carding mechanism 1-1,1-5,1-6,1-7,1-8 and described willy structure 3-10,3-11,3-12 to go out burr relative. The burr that goes out of first carding mechanism 1-1,1-5,1-6,1-7,1-8 is positioned at the rear side of first combing XiLin 1-1.

The 8th step as present embodiment is improved, and as shown in Figure 4, is provided with and gets rid of thick roller 1-3 between first carding mechanism 1-1,1-5,1-6,1-7,1-8 and second carding mechanism 1-2,1-9,1-10,1-11,1-12,1-13,1-14,1-15,1-16.

The described diameter getting rid of thick roller 1-3 is 220 millimeters-280 millimeters. The described linear velocity getting rid of thick roller 1-3 is 1.5-2 times of first combing XiLin 1-1 linear velocity. Described get rid of thick roller 1-3 turn to and first combing XiLin 1-1 turn to contrary. The described surface getting rid of thick roller 1-3 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of the first plucker roller 3-10. Described metal saw-tooth clothing is the flat tooth Unequal distance saw-tooth clothing of metal.

Described get rid of between thick roller 1-3 and first combing XiLin 1-1 to space be 0.2 millimeter-0.5 millimeter. The described bristles intake getting rid of thick roller 1-3 is positioned at this front side getting rid of thick roller 1-3. The described bristles intake getting rid of thick roller 1-3 and first carding mechanism 1-1,1-5,1-6,1-7,1-8 to go out burr relative. The described burr that goes out getting rid of thick roller 1-3 is positioned at this rear side getting rid of thick roller 1-3.

The 9th step as present embodiment is improved, as shown in Figure 4, second carding mechanism 1-2,1-9,1-10,1-11,1-12,1-13,1-14,1-15,1-16 includes second combing XiLin 1-2 and four groups of strippings hair working roll mechanism 1-9,1-10,1-11,1-12,1-13,1-14,1-15,1-16.

The diameter of second combing XiLin 1-2 is 1000-1300 millimeter. The linear velocity of second combing XiLin 1-2 gets rid of 1.5-2 times of thick roller 1-3 linear velocity described in being. Turning to of second combing XiLin 1-2 gets rid of turning on the contrary of thick roller 1-3 with described. The surface of first combing XiLin 1-2 is tied with metal saw-tooth clothing. The sawtooth of described metal saw-tooth clothing is towards identical with turning to of second combing XiLin 1-2. Described metal saw-tooth clothing is the flat tooth Unequal distance saw-tooth clothing of metal.

Described four groups of strippings hair working roll mechanism 1-9,1-10,1-11,1-12,1-13,1-14,1-15,1-16 are sequentially distributed from front to back on the upper cylinder of second combing XiLin 1-2.

First group of stripping hair working roll mechanism 1-9,1-10 include stripper roller 1-9 and working roll 1-10. Before described stripper roller 1-9 is positioned at described working roll 1-10.

The diameter of described stripper roller 1-9 is 80 millimeters-120 millimeters. The rotating speed of described stripper roller 1-9 is 150 revs/min-80 revs/min. Turning to of described stripper roller 1-9 is contrary with turning to of second combing XiLin 1-2. The surface of described stripper roller 1-9 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described stripper roller 1-5. Described metal saw-tooth clothing is the metal saw-tooth clothing in carding machine stripper roller.

The diameter of described working roll 1-10 is 140 millimeters-180 millimeters. The rotating speed of described working roll 1-10 is 35 revs/min-15 revs/min. Turning to of described working roll 1-10 is contrary with turning to of second combing XiLin 1-2. The surface of described working roll 1-10 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards opposing with turning to of described working roll 1-10. Described metal saw-tooth clothing is the metal saw-tooth clothing on carding machine working roll.

Spacing between described stripper roller 1-9 and second combing XiLin 1-2 is 0.8 millimeter-1.2 millimeters. Spacing between described stripper roller 1-9 and described working roll 1-10 is 0.8 millimeter-1.5 millimeters. Spacing between described working roll 1-10 and second combing XiLin 1-2 is 0.8 millimeter-1.2 millimeters.

Second group of stripping hair working roll mechanism 1-11,1-12 include stripper roller 1-11 and working roll 1-12. Before described stripper roller 1-11 is positioned at described working roll 1-12.

The diameter of described stripper roller 1-11 is 80 millimeters-120 millimeters. The rotating speed of described stripper roller 1-11 is 150 revs/min-80 revs/min. Turning to of described stripper roller 1-11 is contrary with turning to of second combing XiLin 1-2. The surface of described stripper roller 1-11 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described stripper roller 1-11. Described metal saw-tooth clothing is the metal saw-tooth clothing in carding machine stripper roller.

The diameter of described working roll 1-12 is 140 millimeters-180 millimeters. The rotating speed of described working roll 1-12 is 35 revs/min-15 revs/min. Turning to of described working roll 1-12 is contrary with turning to of second combing XiLin 1-2. The surface of described working roll 1-12 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards opposing with turning to of described working roll 1-12. Described metal saw-tooth clothing is the metal saw-tooth clothing on carding machine working roll.

Spacing between described stripper roller 1-11 and second combing XiLin 1-2 is 0.8 millimeter-1.2 millimeters. Spacing between described stripper roller 1-11 and described working roll 1-12 is 0.8 millimeter-1.5 millimeters. Spacing between described working roll 1-12 and second combing XiLin 1-2 is 0.8 millimeter-1.2 millimeters.

3rd group of stripping hair working roll mechanism 1-13,1-14 include stripper roller 1-13 and working roll 1-14. Before described stripper roller 1-13 is positioned at described working roll 1-14.

The diameter of described stripper roller 1-13 is 80 millimeters-120 millimeters. The rotating speed of described stripper roller 1-13 is 150-80 rev/min. Turning to of described stripper roller 1-13 is contrary with turning to of second combing XiLin 1-2. The surface of described stripper roller 1-13 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described stripper roller 1-13. Described metal saw-tooth clothing is the metal saw-tooth clothing in carding machine stripper roller.

The diameter of described working roll 1-14 is 140 millimeters-180 millimeters. The rotating speed of described working roll 1-14 is 35 revs/min-15 revs/min. Turning to of described working roll 1-14 is contrary with turning to of second combing XiLin 1-2. The surface of described working roll 1-14 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards opposing with turning to of described working roll 1-14. Described metal saw-tooth clothing is the metal saw-tooth clothing on carding machine working roll.

Spacing between described stripper roller 1-13 and second combing XiLin 1-2 is 0.8 millimeter-1.2 millimeters. Spacing between described stripper roller 1-13 and described working roll 1-14 is 0.8 millimeter-1.5 millimeters. Spacing between described working roll 1-14 and second combing XiLin 1-2 is 0.8 millimeter-1.2 millimeters.

4th group of stripping hair working roll mechanism 1-15,1-16 include stripper roller 1-15 and working roll 1-16. Before described stripper roller 1-15 is positioned at described working roll 1-16.

The diameter of described stripper roller 1-15 is 80 millimeters-120 millimeters. The rotating speed of described stripper roller 1-15 is 150 revs/min;-80 revs/min. Turning to of described stripper roller 1-15 is contrary with turning to of second combing XiLin 1-2. The surface of described stripper roller 1-15 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described stripper roller 1-15. Described metal saw-tooth clothing is the metal saw-tooth clothing in carding machine stripper roller.

The diameter of described working roll 1-16 is 140 millimeters-180 millimeters. The rotating speed of described working roll 1-16 is 35 revs/min-15 revs/min. Turning to of described working roll 1-16 is contrary with turning to of second combing XiLin 1-2. The surface of described working roll 1-16 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards opposing with turning to of described working roll 1-16. Described metal saw-tooth clothing is the metal saw-tooth clothing on carding machine working roll.

Spacing between described stripper roller 1-15 and second combing XiLin 1-2 is 0.8 millimeter-1.2 millimeters. Spacing between described stripper roller 1-15 and described working roll 1-16 is 0.8 millimeter-1.5 millimeters. Spacing between described working roll 1-16 and second combing XiLin 1-2 is 0.8 millimeter-1.2 millimeters.

Vertical dimension below stripper roller 1-9 in first group of stripping hair working roll mechanism 1-9,1-10 and between the second 1-2 axle center, combing XiLin horizontal plane is 100 millimeters-150 millimeters. Spacing between the stripper roller 1-11 in second group of stripping hair working roll mechanism 1-11,1-12 and the working roll 1-10 in first group of stripping hair working roll mechanism 1-9,1-10 is 100 millimeters-150 millimeters. Spacing between the stripper roller 1-13 in the 3rd group of stripping hair working roll mechanism 1-13,1-14 and the working roll 1-12 in second group of stripping hair working roll mechanism 1-11,1-112 is 100 millimeters-150 millimeters. Spacing between the stripper roller 1-15 in the 4th group of stripping hair working roll mechanism 1-15,1-16 and the working roll 1-14 in the 3rd group of stripping hair working roll mechanism 1-13,1-14 is 100 millimeters-150 millimeters.

Second combing XiLin 1-2 and described get rid of between thick roller 1-3 to space be 0.2 millimeter-0.8 millimeter. The bristles intake of second carding mechanism 1-2,1-9,1-10,1-11,1-12,1-13,1-14,1-15,1-16 is positioned at the front side of second combing XiLin 1-2. The bristles intake of second carding mechanism 1-2,1-9,1-10,1-11,1-12,1-13,1-14,1-15,1-16 with described get rid of thick roller 1-3 to go out burr relative. The burr that goes out of second carding mechanism 1-2,1-9,1-10,1-11,1-12,1-13,1-14,1-15,1-16 is positioned at the rear side of second combing XiLin 1-2.

The tenth step as present embodiment is improved, and as shown in Figure 4, is provided with doffer Condensing Roller 1-4 between second carding mechanism 1-2,1-9,1-10,1-11,1-12,1-13,1-14,1-15,1-16 and described carding agencies.

The diameter of described doffer Condensing Roller 1-4 is 360 millimeters-800 millimeters. The rotating speed of described doffer Condensing Roller 1-4 is 25 revs/min-13 revs/min. When the diameter of doffer's Condensing Roller is at 800 millimeters, the rotating speed of doffer's Condensing Roller is up to 13 revs/min, and when the diameter of doffer's Condensing Roller reduces, the rotating speed of doffer's Condensing Roller makees corresponding raising with the rotating speed obtained by linear velocity conversion for reference. Turning to of described doffer Condensing Roller 1-4 is contrary with turning to of second combing XiLin 1-2. The surface of described doffer Condensing Roller 1-4 is tied with metal doffer's pin cloth. The pin tooth of described metal doffer's pin cloth is towards turning to opposing with described doffer Condensing Roller 1-4. Described metal doffer's pin cloth is the metal doffer's pin cloth on carding machine doffer's Condensing Roller.

Spacing between described doffer Condensing Roller 1-4 and second combing XiLin 1-2 is 0.3 millimeter-0.7 millimeter. The bristles intake of described doffer Condensing Roller 1-4 is positioned at the front side of this doffer Condensing Roller 1-4. The bristles intake of described doffer Condensing Roller 1-4 and second carding mechanism 1-2,1-9,1-10,1-11,1-12,1-13,1-14,1-15,1-16 to go out burr relative. The burr that goes out of described doffer Condensing Roller 1-4 is positioned at the rear side of this doffer Condensing Roller 1-4.

The 11st step as present embodiment is improved, as shown in Figure 4, being provided above between burr that go out of the bristles intake of described doffer Condensing Roller 1-4 and second carding mechanism 1-2,1-9,1-10,1-11,1-12,1-13,1-14,1-15,1-16 is kept out the wind roller 1-17.

The diameter of the described roller 1-17 that keeps out the wind is 80 millimeters-100 millimeters. The rotating speed of the described roller 1-17 that keeps out the wind is 50 revs/min-100 revs/min. Turn to and second combing XiLin 1-2 of the described roller 1-17 that keeps out the wind are turned on the contrary. The described roller 1-17 that keeps out the wind is tied with mountain font metal saw-tooth clothing. Described mountain font metal saw-tooth clothing is the mountain font metal saw-tooth clothing for artificial fur carding machine or non-woven fabrics carding machine. The described working roll 1-16 kept out the wind in roller 1-17 and the four groups stripping hair working roll mechanism 1-15,1-16 spaces for millimeter 180-220 millimeter.

The 12nd step as present embodiment is improved, as it is shown on figure 3, described shredding carding agencies has first order shredding carding agencies 4. It is of course also possible to be as shown in Figure 8, after first order shredding carding agencies 4, it is provided with second level shredding carding agencies 6.

The 13rd step as present embodiment is improved, and as shown in Figure 6, first order shredding carding agencies 4 includes holding mechanism 4-1,4-2, opening mechanism 4-12,4-3,4-4,4-5,4-6, carding agencies 4-7,4-8,4-9,4-10,4-11.

The 14th step as present embodiment is improved, and as shown in Figure 6, described holding mechanism 4-1,4-2 include gripping bottom roll 4-1 and gripping top roller 4-2.

Described gripping bottom roll 4-1 and described gripping top roller 4-2 is sequentially distributed from bottom to top. Spacing between described gripping bottom roll 4-1 and described gripping top roller 4-2 is 0 millimeter-0.5 millimeter.

The diameter of described gripping bottom roll 4-1 is 80 millimeters-85 millimeters. The diameter of described gripping top roller 4-2 is 80 millimeters-85 millimeters. The diameter of described gripping bottom roll 4-1 and the equal diameters of described gripping top roller 4-2. The linear velocity of described gripping bottom roll 4-1 is 1-1.2 times of described doffer's Condensing Roller 1-4 linear velocity. The linear velocity of described gripping top roller 4-2 is 1-1.2 times of described doffer's Condensing Roller 1-4 linear velocity. Turning to of described gripping top roller 4-2 is contrary with turning to of described doffer Condensing Roller 1-4.

The surface of described gripping bottom roll 4-1 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards opposing with turning to of described gripping bottom roll 4-1. The surface of described gripping top roller 4-2 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described gripping top roller 4-2. Described metal saw-tooth clothing is the metal saw-tooth clothing in conventional carding machine on feeding roller.

Spacing between described gripping bottom roll 4-1 and described doffer Condensing Roller 1-4 is 1 millimeter-1.5 millimeters. Spacing between described gripping top roller 4-2 and described doffer Condensing Roller 1-4 is 0.5 millimeter-1 millimeter. The bristles intake of described holding mechanism 4-1,4-2 front side between described gripping bottom roll 4-1 and described gripping top roller. The bristles intake of described holding mechanism 4-1,4-2 and described doffer Condensing Roller 1-4 to go out burr relative. Described holding mechanism 4-1,4-2 go out burr rear side between described gripping bottom roll 4-1 and described gripping top roller 4-2.

The 15th step as present embodiment is improved, and as shown in Figure 6, described opening mechanism 4-12,4-3,4-4,4-5,4-6 include drawing-off shredding XiLin 4-12 and two groups of strippings hair working roll mechanism 4-3,4-4,4-5,4-6.

The diameter of described drawing-off shredding XiLin 4-12 is 370 millimeters-600 millimeters. The linear velocity of described drawing-off shredding XiLin 4-12 is 1.5-2 times of described gripping top roller 4-2 linear velocity. Turning to of described drawing-off shredding XiLin 4-12 is contrary with turning to of described gripping top roller 4-2. The surface of described drawing-off shredding XiLin 4-12 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described drawing-off shredding XiLin 4-12. Described metal saw-tooth clothing is the metal saw-tooth clothing on carding machine combing XiLin.

Described two groups of strippings hair working roll mechanism 4-3,4-4,4-5,4-6 are sequentially distributed from front to back on the upper cylinder of described drawing-off shredding XiLin 4-12.

Described first group of stripping hair working roll mechanism 4-3,4-4 include stripper roller 4-3 and working roll 4-4. Before described stripper roller 4-3 is positioned at described working roll 4-4.

The diameter of described stripper roller 4-3 is 80 millimeters-120 millimeters. The rotating speed of described stripper roller 4-3 is 30 revs/min-20 revs/min. Turning to of described stripper roller 4-3 is contrary with turning to of described drawing-off shredding XiLin 4-12.

The surface of described stripper roller 4-3 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described stripper roller 4-3. Described metal saw-tooth clothing is the metal saw-tooth clothing in carding machine stripper roller.

The diameter of described working roll 4-4 is 140 millimeters-180 millimeters. The rotating speed of described working roll 4-4 is 15 revs/min-10 revs/min. Turning to of described working roll 4-4 is contrary with turning to of described drawing-off shredding XiLin 4-12. The surface of described working roll 4-4 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described working roll 4-4. Described metal saw-tooth clothing is the metal saw-tooth clothing on carding machine working roll.

Spacing between described stripper roller 4-3 and described drawing-off shredding XiLin 4-12 is 0.8 millimeter-1.2 millimeters. Spacing between described stripper roller 4-3 and described working roll 4-4 is 0.8 millimeter-1.5 millimeters. Spacing between described working roll 4-4 and described drawing-off shredding XiLin 4-12 is 0.8 millimeter-1.2 millimeters.

Second group of stripping hair working roll mechanism 4-5,4-6 include stripper roller 4-5 and working roll 4-6. Before described stripper roller 4-5 is positioned at described working roll 4-6.

The diameter of described stripper roller 4-5 is 80 millimeters-120 millimeters. The rotating speed of described stripper roller 4-5 is 30 revs/min-20 revs/min. Turning to of described stripper roller 4-5 is contrary with turning to of described drawing-off shredding XiLin 4-12. The surface of described stripper roller 4-5 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described stripper roller 4-5. Described metal saw-tooth clothing is the metal saw-tooth clothing in carding machine stripper roller.

The diameter of described working roll 4-6 is 140 millimeters-180 millimeters. The rotating speed of described working roll 4-6 is 15 revs/min-10 revs/min. Turning to of described working roll 4-6 is contrary with turning to of described drawing-off shredding XiLin 4-12. The surface of described working roll 4-6 is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described working roll 4-6. Described metal saw-tooth clothing is the metal saw-tooth clothing on carding machine working roll.

Spacing between described stripper roller 4-5 and described drawing-off shredding XiLin 4-12 is 0.8 millimeter-1.2 millimeters. Spacing between described stripper roller 4-5 and described working roll 4-6 is 0.8 millimeter-1.5 millimeters. Spacing between described working roll 4-6 and described drawing-off shredding XiLin 4-12 is 0.8 millimeter-1.2 millimeters.

The bristles intake of described opening mechanism 4-12,4-3,4-4,4-5,4-6 is positioned at the front side of described drawing-off shredding XiLin 4-12. The bristles intake of described opening mechanism 4-12,4-3,4-4,4-5,4-6 and described holding mechanism 4-1,4-2 to go out burr relative. The burr that goes out of described opening mechanism 4-12,4-3,4-4,4-5,4-6 is positioned at the rear side of described drawing-off shredding XiLin 4-12.

The 16th step as present embodiment is improved, as shown in Figure 6, described carding agencies 4-7,4-8,4-9,4-10,4-11 include first descending point of comb roller 4-7, first up point of comb roller 4-8, second descending point of comb roller 4-9, second descending point of comb roller 4-10, doffer Condensing Roller 4-11 from front to back successively.

The diameter of first descending point of comb roller 4-7 is 250 millimeters-270 millimeters. The linear velocity of first descending point of comb roller 4-7 is 1.56-2 times of described drawing-off shredding XiLin 4-12 linear velocity. Turning to of first descending point of comb roller 4-7 is contrary with turning to of described drawing-off shredding XiLin 4-12. The surface of first descending point of comb roller 4-7 is tied with metallic card clothing. It is identical that pin tooth on described metallic card clothing combs turning to of roller 4-7 towards descending with first point. Described metallic card clothing is the metallic card clothing on carding machine working roll or the metallic card clothing on the roller of carding machine XiLin or the metallic card clothing on carding machine doffer's Condensing Roller.

Spacing between first descending point of comb roller 4-7 and described one group of working roll 4-4 shelled in hair working roll mechanism 4-3,4-4 is 150 millimeters-200 millimeters. Spacing between first descending point of comb roller 4-7 and described drawing-off shredding XiLin 4-12 is 0.2 millimeter-0.5 millimeter.

The diameter of first up point of comb roller 4-8 is 250 millimeters-270 millimeters. The linear velocity of first up point of comb roller 4-8 is 1.56-2 times of first descending point of comb roller 4-7 linear velocity. First up point of comb roller 4-8 turns to turning to of descending with first point of comb roller 4-7 contrary. The surface of first up point of comb roller 4-8 is tied with metallic card clothing. It is identical that pin tooth on described metallic card clothing combs turning to of roller 4-8 towards up with first point. Described metallic card clothing is the metallic card clothing on carding machine working roll or the metallic card clothing on the roller of carding machine XiLin or the metallic card clothing on carding machine doffer's Condensing Roller.

Spacing between first up point of comb descending point of roller 4-8 and the first comb roller 4-7 is 0.2 millimeter-0.5 millimeter.

The diameter of second descending point of comb roller 4-9 is 250 millimeters-270 millimeters. The linear velocity of second descending point of comb roller 4-9 is 1.56-2 times of first up point of comb roller 4-8 linear velocity. Second descending point of comb roller 4-9 turns to turning to of up with first point of comb roller 4-8 contrary. The surface of second descending point of comb roller 4-9 is tied with metallic card clothing. It is identical that pin tooth on described metallic card clothing combs turning to of roller 4-9 towards descending with second point. Described metallic card clothing is the metallic card clothing on carding machine working roll or the metallic card clothing on the roller of carding machine XiLin or the metallic card clothing on carding machine doffer's Condensing Roller.

Spacing between second descending point of comb up point of roller 4-9 and the first comb roller 4-8 is 0.2 millimeter-0.5 millimeter.

The diameter of second up point of comb roller 4-10 is 250 millimeters-270 millimeters. The linear velocity of second up point of comb roller 4-10 is 1.56-2 times of second descending point of comb roller 4-9 linear velocity. Second up point of comb roller 4-10 turns to turning to of descending with second point of comb roller 4-9 contrary. The surface of second up point of comb roller 4-10 is tied with metallic card clothing. It is identical that pin tooth on described metallic card clothing combs turning to of roller 4-10 towards up with second point. Described metallic card clothing is the metallic card clothing on the roller of carding machine XiLin.

Spacing between second up point of comb descending point of roller 4-10 and the second comb roller 4-9 is 0.2 millimeter-0.5 millimeter.

The diameter of described doffer Condensing Roller 4-11 is 300 millimeters-400 millimeters. The rotating speed of described doffer Condensing Roller 4-11 is 12 revs/min-22 revs/min. Described doffer Condensing Roller 4-11 turns to turning to of up with second point of comb roller 4-10 contrary. The surface of described doffer Condensing Roller 4-11 is tied with metallic card clothing. Pin tooth on described metallic card clothing is towards turning to identical with described doffer Condensing Roller 4-11. Described metallic card clothing is the metallic card clothing on carding machine doffer's Condensing Roller.

Spacing between described doffer Condensing Roller 4-11 and second up point of comb roller 4-10 is 0.2 millimeter-0.5 millimeter.

First descending point comb the diameter of roller 4-7, first up point comb the diameter of roller 4-8, second descending point comb the diameter of roller 4-9, second up point comb the diameter of roller 4-10, described doffer Condensing Roller 4-11 diameter all equal or not all equal or all unequal.

First descending point comb the axis of roller 4-7, first up point comb the axis of roller 4-8, second descending point comb the axis of roller 4-9, second up point comb the axis of roller 4-10, described doffer Condensing Roller 4-11 axis be parallel to each other and be parallel to horizontal plane.

First descending point of comb axis of roller 4-7, first up point of comb axis of roller 4-8, second descending point of comb axis of roller 4-9, second up point of comb axis of roller 4-10, described doffer Condensing Roller 4-11 axis be generally aligned in the same plane interior or in being not all generally aligned in the same plane.

Described plane is horizontal plane.

Horizontal range between the axis of the axis of described doffer Condensing Roller 4-11 and second up point of comb roller 4-10 is 50 millimeters-315 millimeters. The bristles intake of described carding agencies 4-7,4-8,4-9,4-10,4-11 is positioned at the front side of first descending point of comb roller 4-7. The bristles intake of described carding agencies 4-7,4-8,4-9,4-10,4-11 and described opening mechanism 4-12,4-3,4-4,4-5,4-6 to go out burr relative. The burr that goes out of described carding agencies 4-7,4-8,4-9,4-10,4-11 is positioned at the rear side of described doffer Condensing Roller 4-11.

Second segment front portion is one group and has the up drawing-off carding mechanism of feeding fed with drawing-off and combing complex function, it has been complete shredding and near ultimate fibre state owing to entering the fibre bundle of this section, so its adopt with head section by one group, there is feeding and drawing-off and feed the first carding mechanism of up drawing-off with the compound of feeding and preliminary Carding Function and compare and lacked one group of drawing rollers being arranged on before feeding roller, all the other are arranged with working theory and processing, and all just carding mechanism is identical with the compound up drawing-off of feeding of the feeding of head section and drawing-off and feeding and preliminary Carding Function. its effect is uniform with drawing-off garnetting and combing for fine hair feeding. the feeding combing shredding mode of relatively conventional point of comb is also without to the puncture of fibre bundle, strong combing, hitting power and mastication forces, without falling egagropilus, particularly that long stapled damage is only small.

The 17th step as present embodiment is improved, and as shown in Figure 3 and Figure 7, is provided with doffer gear 5 after described carding agencies 4-7,4-8,4-9,4-10,4-11; It is of course also possible to be as shown in Figure 8, it be provided with second level carding agencies 6 after described carding agencies 4-7,4-8,4-9,4-10,4-11, after second level carding agencies 6, be provided with doffer gear 5.

Described doffer gear 5 includes die sheet 5-1, and the hunting frequency of described blade 5-1 is 900 beats/min-1300 beats/min. Spacing between described blade 5-1 and described doffer Condensing Roller 4-11 is 0.3 millimeter-0.6 millimeter.

The edge of a knife of described blade 5-1 and described carding agencies 4-7,4-8,4-9,4-10,4-11 to go out burr relative.

The 18th step as present embodiment is improved, and as shown in Figure 8, second level shredding carding agencies 6 includes holding mechanism, opening mechanism, carding agencies.

The 19th step as present embodiment is improved, and described holding mechanism includes gripping bottom roll and gripping top roller.

Described gripping bottom roll and described gripping top roller are sequentially distributed from bottom to top. Spacing between described gripping bottom roll and described gripping top roller is 0 millimeter-0.5 millimeter. The diameter of described gripping bottom roll is 80 millimeters-85 millimeters. The diameter of described gripping top roller is 80 millimeters-85 millimeters. The diameter of described gripping bottom roll and the equal diameters of described gripping top roller. The linear velocity of described gripping bottom roll is 1-1.2 times of described doffer's Condensing Roller 4-11 linear velocity. The linear velocity of described gripping top roller is 1-1.2 times of described doffer's Condensing Roller 4-11 linear velocity. Turning to of described gripping top roller is contrary with turning to of described doffer Condensing Roller 4-11.

The surface of described gripping bottom roll is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards opposing with turning to of described gripping bottom roll. The surface of described gripping top roller is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described gripping top roller. Described metal saw-tooth clothing is the metal saw-tooth clothing in conventional carding machine on feeding roller.

Spacing between described gripping bottom roll and described doffer Condensing Roller 4-11 is 1 millimeter-1.5 millimeters. Spacing between described gripping top roller and described doffer Condensing Roller 4-11 is 0.5 millimeter-1 millimeter. The bristles intake of described holding mechanism front side between described gripping bottom roll and described gripping top roller. The bristles intake of described holding mechanism and described doffer Condensing Roller 4-11 to go out burr relative. Described holding mechanism go out burr rear side between described gripping bottom roll and described gripping top roller.

The 20th step as present embodiment is improved, and described opening mechanism includes drawing-off shredding XiLin and two groups of stripping hair working roll mechanisms.

The diameter in described drawing-off shredding XiLin is 370 millimeters-600 millimeters. The linear velocity in described drawing-off shredding XiLin is 1.5-2 times of described gripping top roller linear velocity. Turning to of described drawing-off shredding XiLin is contrary with turning to of described gripping top roller. The surface in described drawing-off shredding XiLin is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described drawing-off shredding XiLin. Described metal saw-tooth clothing is the metal saw-tooth clothing on carding machine combing XiLin.

Described two groups of stripping hair working roll mechanisms are sequentially distributed from front to back on the upper cylinder in described drawing-off shredding XiLin.

First group of stripping hair working roll mechanism includes stripper roller and working roll. Before described stripper roller is positioned at described working roll.

The diameter of described stripper roller is 80 millimeters-120 millimeters. The rotating speed of described stripper roller is 30 revs/min-20 revs/min. Turning to of described stripper roller is contrary with turning to of described drawing-off shredding XiLin. The surface of described stripper roller is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described stripper roller. Described metal saw-tooth clothing is the metal saw-tooth clothing in carding machine stripper roller.

The diameter of described working roll is 140 millimeters-180 millimeters. The rotating speed of described working roll is 15 revs/min-10 revs/min. Turning to of described working roll is contrary with turning to of described drawing-off shredding XiLin. The surface of described working roll is tied with metal saw-tooth clothing. Sawtooth on described metal saw-tooth clothing is towards identical with turning to of described working roll. Described metal saw-tooth clothing is the metal saw-tooth clothing on carding machine working roll.

Spacing between described stripper roller and described drawing-off shredding XiLin is 0.8 millimeter-1.2 millimeters. Spacing between described stripper roller and described working roll is 0.8 millimeter-1.5 millimeters. Spacing between described working roll and described drawing-off shredding XiLin is 0.8 millimeter-1.2 millimeters.

Second group of stripping hair working roll mechanism includes stripper roller and working roll. Before described stripper roller is positioned at described working roll.

The bristles intake of described opening mechanism is positioned at the front side in described drawing-off shredding XiLin. The bristles intake of described opening mechanism and described holding mechanism to go out burr relative. The burr that goes out of described opening mechanism is positioned at the rear side in described drawing-off shredding XiLin.

The 21st step as present embodiment is improved, and described carding agencies includes first descending point of comb roller, first up point of comb roller, second descending point of comb roller, second descending point of comb roller, doffer's Condensing Roller from front to back successively.

The diameter of first descending point of comb roller is 250 millimeters-270 millimeters. The linear velocity of first descending point of comb roller is 1.56-2 times of described drawing-off shredding XiLin linear velocity. Turning to of first descending point of comb roller is contrary with turning to of described drawing-off shredding XiLin. The surface of first descending point of comb roller is tied with metallic card clothing. It is identical that pin tooth on described metallic card clothing combs turning to of roller towards descending with first point. Described metallic card clothing is the metallic card clothing on carding machine working roll or the metallic card clothing on the roller of carding machine XiLin or the metallic card clothing on carding machine doffer's Condensing Roller. Spacing between the working roll in first descending point of comb roller and described one group of stripping hair working roll mechanism is 150 millimeters-200 millimeters.

Spacing between first descending point of comb roller and described drawing-off shredding XiLin is 0.2 millimeter-0.5 millimeter.

The diameter of first up point of comb roller is 250 millimeters-270 millimeters. The linear velocity of first up point of comb roller is 1.56-2 times of first descending point of comb roller linear velocity. First up point of comb roller turn to turning to of descending with first point of comb roller 4-7 contrary. The surface of first up point of comb roller is tied with metallic card clothing. It is identical that pin tooth on described metallic card clothing combs turning to of roller towards up with first point. Described metallic card clothing is the metallic card clothing on carding machine working roll or the metallic card clothing on the roller of carding machine XiLin or the metallic card clothing on carding machine doffer's Condensing Roller.

Spacing between first up point of comb roller and first descending point of comb roller is 0.2 millimeter-0.5 millimeter;

The diameter of second descending point of comb roller is 250 millimeters-270 millimeters. The linear velocity of second descending point of comb roller is 1.56-2 times of first up point of comb roller linear velocity. Second descending point of comb roller turn to turning to of up with first point of comb roller contrary. The surface of second descending point of comb roller is tied with metallic card clothing. It is identical that pin tooth on described metallic card clothing combs turning to of roller towards descending with second point. Described metallic card clothing is the metallic card clothing on carding machine working roll or the metallic card clothing on the roller of carding machine XiLin or the metallic card clothing on carding machine doffer's Condensing Roller.

Spacing between second descending point of comb roller and first up point of comb roller is 0.2 millimeter-0.5 millimeter.

The diameter of second up point of comb roller is 250 millimeters-270 millimeters. The linear velocity of second up point of comb roller is 1.56-2 times of second descending point of comb roller linear velocity. Second up point of comb roller turn to turning to of descending with second point of comb roller contrary. The surface of second up point of comb roller is tied with metallic card clothing. It is identical that pin tooth on described metallic card clothing combs turning to of roller 4-10 towards up with second point. Described metallic card clothing is the metallic card clothing on the roller of carding machine XiLin. Spacing between second up point of comb roller and second descending point of comb roller is 0.2 millimeter-0.5 millimeter.

The diameter of described doffer's Condensing Roller is 300 millimeters-400 millimeters. The rotating speed of described doffer's Condensing Roller is 12 revs/min-22 revs/min. Described doffer's Condensing Roller turn to turning to of up with second point of comb roller contrary. The surface of described doffer's Condensing Roller is tied with metallic card clothing. Pin tooth on described metallic card clothing is towards turning to identical with described doffer's Condensing Roller. Described metallic card clothing is the metallic card clothing on carding machine doffer's Condensing Roller. Spacing between described doffer's Condensing Roller and second up point of comb roller is 0.2 millimeter-0.5 millimeter.

First descending point comb the diameter of roller, first up point comb the diameter of roller, second descending point comb the diameter of roller, second up point comb the diameter of roller, described doffer's Condensing Roller diameter all equal or not all equal or all unequal.

First descending point comb the axis of roller, first up point comb the axis of roller, second descending point comb the axis of roller, second up point comb the axis of roller, described doffer's Condensing Roller axis be parallel to each other and be parallel to horizontal plane.

First descending point of comb axis of roller, first up point of comb axis of roller, second descending point of comb axis of roller, second up point of comb axis of roller, described doffer's Condensing Roller axis be generally aligned in the same plane interior or in being not all generally aligned in the same plane.

Described plane is horizontal plane.

Horizontal range between the axis of the axis of described doffer's Condensing Roller and second up point of comb roller is 50 millimeters-315 millimeters.

The bristles intake of described carding agencies is positioned at the front side of first descending point of comb roller. The bristles intake of described carding agencies and described opening mechanism to go out burr relative. The burr that goes out of described carding agencies is positioned at the rear side of described doffer Condensing Roller 4-11.

The 22nd step as present embodiment is improved, and as shown in Figure 8, is provided with doffer gear 5 after described carding agencies.

The 23rd step as present embodiment is improved, and as shown in Fig. 3, Fig. 7 and Fig. 8, described wind send solidifying floss recovery system 7 to include airduct 7-1, collection floss bucket 7-2, the solidifying floss device 7-3 of internal-suction type. After described airduct 7-1 extends to machine before machine. The rear portion of described collection floss bucket 7-2 and described airduct 7-1 connects, and upward, described collection floss bucket 7-2 is positioned at the lower section on rear side of described doffer Condensing Roller 4-11 to the bristles intake of described collection floss bucket 7-2; And/or, described collection floss bucket 7-2 is positioned at the lower section on rear side of described doffer's Condensing Roller.

The solidifying floss device 7-3 of described internal-suction type is positioned at the top of described wool 2, and the solidifying floss device 7-3 of described internal-suction type goes out burr down, and the bristles intake of the solidifying floss device 7-3 of described internal-suction type connects with the front end of described airduct 7-1.

An important difference between carding machine and traditional carding machine of the present invention is in that: the carding machine of the present invention has a set of wind to send solidifying floss recovery system, this wind send solidifying floss recovery system automatically to collect carding agencies end containing the higher junk of floss, automatically this part the thing of extraction and application again can be carried out uniform reuse and send into intake mechanism and be again extracted useful fine hair, improve point comb extraction ratio and the efficiency of the machine, reduce worker's labor intensity, improve the uniformity quality of product.

Described carding mechanism 1, wool 2, pretreatment mechanism 3, first order carding agencies 4, second level carding agencies 6, doffer gear 5, wind send solidifying floss recovery system 7 to be arranged in frame 8.

Claims

1. the carding method of a cashmere fiber, described carding method includes the pretreatment process to scopular, it is characterised in that: described pretreatment process include the scopular after the scopular of feeding is carried out the step of drawing-off, counter extensioin carry out distance garnetting step, the scopular after garnetting is carried out preliminary combing formed scopular fibre bundle step, to wool fibre Shu Jinhang shredding progressively, combing, go the step of thick remove impurity.

2. the carding method of cashmere fiber according to claim 1, it is characterized in that: the step that the described scopular to feeding carries out drawing-off is by drafter (3-1, 3-2, 3-3, 3-4) carry out, it is by drawing rollers (3-3 that scopular after described counter extensioin carries out the step of garnetting, 3-4) carry out with drawing-off shredding XiLin (3-9), the described step that scopular after garnetting carries out preliminary combing formation scopular fibre bundle is by preliminary carding mechanism (3-9, 3-5, 3-6, 3-7, 3-8) carry out, described scopular fibre bundle is carried out shredding go the step of thick remove impurity to be by willy structure (3-10, 3-11, 3-12) carry out.

3. the carding method of cashmere fiber according to claim 1, it is characterized in that: also include the combing operation to scopular fibre bundle, described combing operation includes scopular fibre bundle is carried out the step of first time combing, the scopular fibre bundle after first time combing gets rid of the step of thick remove impurity again, the scopular fibre bundle after getting rid of thick remove impurity again carries out the step of second time combing.

4. the carding method of cashmere fiber according to claim 3, it is characterized in that: the described step that scopular fibre bundle carries out first time combing is by the first carding mechanism (1-1, 1-5, 1-6, 1-7, 1-8) carry out, the described step that wool fibre Shu Jinhang after first time combing gets rid of thick remove impurity again is undertaken by getting rid of thick roller (1-3), the described step that scopular fibre bundle after getting rid of thick remove impurity again carries out second time combing is by the second carding mechanism (1-2, 1-9, 1-10, 1-11, 1-12, 1-13, 1-14, 1-15, 1-16) carry out.

5. the carding method of cashmere fiber according to claim 1, it is characterized in that: also include dividing comb operation again to cashmere fiber, described divide comb operation to include the drawing-off shredding step to scopular fiber, counter extensioin shredding again after the scopular fiber step of dividing comb to get rid of thick remove impurity.

6. the carding method of cashmere fiber according to claim 5, it is characterised in that: send into wool (2) by dividing the coarse wool junk higher containing floss produced in comb operation again after reclaiming.

7. a carding machine, including pretreatment mechanism (3), it is characterised in that: described pretreatment mechanism (3) includes drafter (3-1,3-2,3-3,3-4), preliminary carding mechanism (3-9,3-5,3-6,3-7,3-8), willy structure (3-10,3-11,3-12) from front to back successively.

8. carding machine according to claim 7, it is characterized in that: also include carding mechanism (1), after described carding mechanism (1) is positioned at described pretreatment mechanism (3), described carding mechanism (1) includes the first carding mechanism (1-1,1-5,1-6,1-7,1-8) and the second carding mechanism (1-2,1-9,1-10,1-11,1-12,1-13,1-14,1-15,1-16) from front to back successively.

9. carding machine according to claim 8, it is characterised in that: also include at least one-level shredding carding agencies, after described carding agencies is positioned at described carding mechanism (1).

10. carding machine according to claim 9, it is characterised in that: described carding machine is configured with wind and send solidifying floss recovery system (7).