CN104562309A - Carding machine - Google Patents
Carding machine Download PDFInfo
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- CN104562309A CN104562309A CN201510057962.5A CN201510057962A CN104562309A CN 104562309 A CN104562309 A CN 104562309A CN 201510057962 A CN201510057962 A CN 201510057962A CN 104562309 A CN104562309 A CN 104562309A
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- hair
- roller
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- rid
- carding machine
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/10—Carding machines with other apparatus, e.g. drafting devices, in integral or closely-associated combination
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/04—Carding machines with worker and stripper or like rollers operating in association with a main cylinder
- D01G15/06—Garnett machines
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- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention discloses a carding machine. The carding machine comprises a feeding part, a carding part, an opening and crude fiber throwing part and an induced draft box. The carding machine is characterized in that a vibrating fiber feeding box rocks front and back, so that an effect of enabling a raw material to be uniform and compact is achieved; and a branch pipeline is used for distributing induced draft pumped by the previous pipeline, so that effects of slowing down air speed and uniformly pumping are achieved. The carding machine is simple in structure and easy to operate, less damage is done to fibers, carding efficiency is high, and effects of removing the crude fibers and removing impurities are good; and the carding machine occupies less floor area and is low in energy consumption; and by adopting the carding machine, most of coarse fibers and impurities in the raw material can be removed.
Description
Technical field
The present invention relates to field of textile machinery, specifically a kind of carding machine, this carding machine is used for a point comb goats hair, yak hair, camel hair and the rabbit hair that becomes mildewed.
Background technology
Special animal fiber refers at present for woolen industry other animal fibers except sheep's wool, mainly refers to the hair that goat, yak, camel and Pili in Fetus of Haired Rabbit produce.Its common feature of hair produced due to this several animal be thicker hair with very thin hair (being commonly referred to as suede) and impurity mixed in together, so also known as heterogeneous animal fiber.In order to utilize very thin suede to make high-grade frivolous textile product, so before formal spinning processing, need through the process of carding machine, to remove most coarse wool in raw material and impurity, the fine hair obtained is the raw material of high-grade frivolous textiles.
In order to remove coarse wool, at present all through machining and the work being aided with air-flow in order to remove coarse wool wherein.Although the performance of this several raw material is also incomplete same, their a point Carding theory is all consistent.That is: (1) is different from fine, soft fur characteristic according to coarse wool, and namely coarse wool is thick, hard, firm, straight, curling few, fine, soft fur is thin, soft, there have to be curling, so their states on same dial are different, many subsides of fine, soft fur lie prostrate on dial, coarse wool is then given prominence on surface, is easy to be separated; (2) utilize coarse wool thick, long, heavy, fine hair is thin, short, and gently, the centrifugal force therefore on revolving meber suffered by coarse wool is large and be easy to be separated; (3) coarse wool and fine, soft fur sinking speed is in the gas flow different, and the sinking speed of coarse wool is separated with fine, soft fur greatly.The structure of rabbit fur fibre and goat, yak and camel to some extent need not, mainly because the overwhelming majority in the structure of fibrous tissue of the rabbit hair has medula, and the thicker pulp cavity of the rabbit hair reaches all the more, therefore little (when being all the thin rabbit hair, its density is 1.3g/cm to the thin rabbit hair of density ratio of the thick rabbit hair
3), when the overwhelming majority is coarse wool, its density is 0.96g/cm
3), the existence of pulp cavity makes its warmth retention property good; But make the weight between thickness hair smaller, and its intensity is lower, also easily produces in processing and fly hair, so point comb difficulty is larger.Therefore pass by the processing of the rabbit hair without too combing operation, the main shorter woollen system processing of spinning technological process that uses spins, and adopt the rabbit hair, wool and polyamide fibre blending, and spinning count is lower for ease of processing more.
In order to protect the rabbit hair industry of China, the beginning of this century, someone utilizes cashmere card to divide the comb rabbit hair, but the performance of the rabbit hair is different from cashmere after all, very large damage can be caused to the rabbit hair with the same instrument and supplies processing rabbit hair, not only divide comb poor quality, and row yielding be also low; In order to use the rabbit hair to develop light product, some units still have employed the lower carding machine of price and carry out a point comb to the rabbit hair.Because carding machine cards intensity is large, get rid of thick point also few, finished product be reached containing rough and careless below 0.5%, need combing more than at least five times repeatedly on carding machine, not only length is short, row yielding is low, undercoat coefficient is also high for point comb rabbit hair obtained.Prior art also exists equipment mechanism complexity, complete machine span is long, take up room large, that manufacturing cost is high shortcoming, and in carding process, the shortcomings such as the undesirable and acquired impurity interference of thickness rabbit hair carding effect, these all can bring certain loss to user.
Summary of the invention
For the deficiencies in the prior art, the technical problem that quasi-solution of the present invention is determined is, provides a kind of carding machine.This carding machine comprises the feeding part, combing segment, the shredding that are linked in sequence and gets rid of thick part and air-suction trunk.This carding machine adopts vibration feeding box by rocking back and forth, and makes raw material reach effect uniformly densely; Branch pipe(tube) is used for the suction air of higher level's pipeline to shunt, and reaches mitigation wind speed, the effect of evenly suction.This carding machine structure is simple, easy to operate, few to fibre damage, point comb efficiency is high, goes thick impurity elimination effective; And footprint face is less, and energy consumption is low.Through the process of carding machine, the most coarse wool in raw material and impurity can be removed.
The technical scheme that the present invention solve the technical problem is, designs a kind of carding machine, and this carding machine comprises the feeding part, combing segment, the shredding that are linked in sequence and gets rid of thick part and air-suction trunk; It is characterized in that described feeding part comprises level hello hair curtain, inclination angle spiked lattice, all hair curtain, stripping hair rake, vibration feeding box, groove hello hair roller and feeds hair curtain; Described level hello hair curtain, inclination angle spiked lattice, equal hair curtain, stripping hair rake, vibration feeding box, groove hello hair roller and hello hair curtain are connected successively; Described vibration feeding box comprises conical hopper, main body feeding box, batch box, minor axis, eccentric wheel and connecting rod; Described conical hopper and main body feeding box are with wide; The top symmetry of described main body feeding box both sides has oblong aperture, is provided with the photoelectric tube that can move up and down in the oblong aperture of side, is provided with optical receiver in the oblong aperture of opposite side with the symmetric position of photoelectric tube; Described photoelectric tube and optical receiver are point-blank; Described minor axis is fixed on the top of batch box both sides by the bearing block of self; Described connecting rod one end is fixedly installed on main body feeding box, and the other end is connected with eccentric wheel; Take minor axis as fulcrum, by eccentric rotation, make connecting rod drive vibration feeding box to rock back and forth; The angle of the extreme value that vibration feeding box rocks back and forth and vertical plane is-20 ° ~ 20 °;
Described shredding is got rid of thick part and is comprised at least two group shreddings and get rid of thick parts; Described shredding first group of getting rid of in thick parts comprise get rid of thick roller, wind wheel, dust cage assembly, feed hair curtain, gear hair roller, gear hair plates and negative pressure cover; Described wind wheel, dust cage assembly, hello hair curtain and negative pressure cover form closed interval; In closed interval, near dust cage assembly surface, there is negative pressuren zone; The pressure limit of negative pressuren zone is 0.02Mpa-0.08Mpa; Gear hair roller is arranged on the below of getting rid of thick roller, and gear hair plates is arranged on the below of gear hair roller; Described gear hair roller and the distance of getting rid of between thick roller are 8-15mm; Distance between described gear hair roller and gear hair plates is 4-6mm; It is identical that thick modular construction is got rid of in described first group of shredding all the other group shreddings of getting rid of outside thick parts, includes and feed hair plates, feeds hair roller, gets rid of thick roller, wind wheel, dust cage assembly, feeds hair curtain, gear hair roller, gear hair plates and negative pressure cover; Described dust cage assembly comprises interior aspiration channel, dust cage and outer aspiration channel; Dust cage component internal has non-rotatable interior aspiration channel; Dust cage surface has equally distributed through hole; Outer aspiration channel one end is arranged on dust cage assembly, and the other end is connected with air-suction trunk; Described outer aspiration channel has at least one-level branch pipe(tube); Described feeding below hair roller has hello hair plates; Described wind wheel, dust cage assembly, hello hair curtain and negative pressure cover form closed interval; In closed interval, near dust cage assembly surface, there is negative pressuren zone; The pressure limit of negative pressuren zone is 0.02Mpa-0.08Mpa; Gear hair roller is arranged on the below of getting rid of thick roller, and gear hair plates is arranged on the below of gear hair roller; Described gear hair roller and the distance of getting rid of between thick roller are 8-15mm; Distance between described gear hair roller and gear hair plates is 4-6mm.
The mounting structure of described outer aspiration channel is that outer aspiration channel total pipeline is provided with at least two one-level branch pipe(tube)s, is provided with at least two secondary branch pipe(tube)s below each one-level branch pipe(tube).
The space of 5-6mm is had between described batch box and main body feeding box; The space of 5-6mm is had between described conical hopper and main body feeding box.
The pressure limit in described shredding Shuai Cu partial negative pressure district is 0.03Mpa-0.05Mpa.
The pore diameter range that the through hole of the dust cage of thick part is got rid of in described shredding is 1-5mm.
Compared with prior art, the beneficial effect of carding machine of the present invention is: carding machine structure is simple, and volume is little, and equipment cost reduces.And get rid of thick part in shredding, because raw material is all filament state, batt is also thinner, and the rotating speed getting rid of thick roller from first group to last group reduces gradually, reduces the whereabouts of fine, soft fur, to improve row yielding.After too combing one time, reach 0.8% below to the normal fine, soft fur class rabbit hair (containing thick about 5%) containing rough and careless in test, damnification rate is below 7%, and total row yielding is about 90%, when per unit area yield can reach 2.5-3 kilogram/platform; And presently used carding machine divide comb the normal fine, soft fur class rabbit hair reach this effect, per unit area yield only 500 grams/platform time about, damnification rate is more than 15%, and total row yielding is about 80%.Yield and quality all has and significantly improves.
Accompanying drawing explanation
Fig. 1 is a kind of embodiment overall structure schematic diagram of carding machine of the present invention;
Fig. 2 is a kind of embodiment feeding part structural representation of carding machine of the present invention;
Fig. 3 is a kind of embodiment combing segment structural representation of carding machine of the present invention;
Fig. 4 is that thick modular construction schematic diagram is got rid of in first group of shredding that thick part is got rid of in a kind of embodiment shredding of carding machine of the present invention;
Fig. 5 is that thick modular construction schematic diagram is got rid of in a kind of embodiment shredding of carding machine of the present invention;
Fig. 6 is a kind of embodiment air-suction trunk structural representation of carding machine of the present invention;
Fig. 7 is a kind of embodiment dust cage axonometric drawing of carding machine of the present invention;
Fig. 8 is the vibration feeding box axonometric drawing of a kind of embodiment of carding machine of the present invention, wherein,
Fig. 8 (1) is a kind of embodiment vibration feeding box rear axis mapping of carding machine of the present invention;
Fig. 8 (2) is a kind of embodiment vibration feeding box side axonometric drawing of carding machine of the present invention.
Detailed description of the invention
Provide specific embodiments of the invention below.Specific embodiment, only for further describing the present invention, does not limit the protection domain of the application's claim.
The invention provides a kind of carding machine, this carding machine comprises the feeding part 1, combing segment 2, the shredding that are linked in sequence and gets rid of thick part 3 and air-suction trunk 4 (see Fig. 1);
Described feeding part 1 (see Fig. 2) comprises level hello hair curtain 1-1, inclination angle spiked lattice 1-2, all hair curtain 1-3, stripping hair rake 1-4, vibration feeding box 1-5, groove hello hair roller 1-6 and feeds hair curtain 1-7, and described level feeds hair curtain 1-1, inclination angle spiked lattice 1-2, all hair curtain 1-3, stripping hair harrows 1-4, vibration feeding box 1-5, groove are fed hair roller 1-6 and fed hair curtain 1-7 and be connected successively; The raw material processed through feeding part 1 is fed into combing segment 2 by the described hair curtain 1-7 that feeds.
Described vibration feeding box 1-5 (see Fig. 8) comprises conical hopper 1-5-1, main body feeding box 1-5-2, batch box 1-5-3, minor axis 1-5-6, eccentric wheel 1-5-7 and connecting rod 1-5-8; On described conical hopper 1-5-1, edge lengths is 1020mm, width is 300mm, hypotenuse long for 200mm, base width be 80mm, with main body feeding box 1-5-2 with wide, have the space of 5-6mm between conical hopper 1-5-1 and main body feeding box 1-5-2, the object of conical hopper accesses the raw material shelled hair rake 1-4 and peel from brad curtain 1-2; The top symmetry of described main body feeding box 1-5-2 both sides has oblong aperture 1-5-5, the photoelectric tube 1-5-4 that can move up and down is installed in the oblong aperture 1-5-5 of side, in the oblong aperture 1-5-5 of opposite side, with the symmetric position of photoelectric tube, optical receiver 1-5-2 is installed; Described photoelectric tube 1-5-4 and optical receiver 1-5-2 point-blank; In the oblong aperture of both sides, fix the position of photoelectric tube 1-5-4 and optical receiving set 1-5-2 before driving by technological requirement, the raw material that stripping hair rake 1-4 peels is fallen in mao case by conical hopper 1-5-1; If raw material height exceedes the radiative height of photoelectric tube 1-5-4, then block receiver light, then stop inclination angle spiked lattice 1-2 to turn round and feed hair; When raw material height is lower than the radiative height of photoelectric tube 1-5-4, then make inclination angle spiked lattice 1-2 continue revolution and feed hair, therefore automatically can be regulated the height of vibration feeding box 1-5 Raw by photoelectric tube 1-5-4; Described minor axis 1-5-6 is fixed on the top of batch box 1-5-3 both sides by the bearing block of self, have the space of 5-6mm between batch box 1-5-3 and main body feeding box 1-5-2; Described connecting rod 1-5-8 one end is fixedly installed on main body feeding box 1-5-2, and the other end is connected with eccentric wheel 1-5-7; With minor axis 1-5-6 for fulcrum, by the rotation of eccentric wheel 1-5-7, make connecting rod 1-5-8 drive vibration feeding box 1-5 to rock back and forth, make raw material reach evenly closely knit.The angle of the extreme value that described vibration feeding box 1-5 rocks back and forth and vertical plane is-20 ° ~ 20 °.
Described combing segment 2 (see Fig. 3) comprises wool-opening roller 2-1, rear cylinder 2-2, stripper roller 2-3, working roll 2-4, transferring roller 2-5, front cylinder 2-6, combing hair-giving roller 2-7 and combing light face and feeds hair roller 2-8, it is 85mm that hair roller 2-8 diameter is fed in described combing light face, and wool-opening roller 2-1 diameter is 250mm, and rear cylinder 2-2 diameter is 700mm, front cylinder 2-6 diameter is 700mm, and the transferring roller 2-5 being 250mm by diameter between two cylinders is connected, working roll 2-4 that three pairs of diameters are 250mm is respectively provided with and diameter is 170mm stripper roller 2-3 above each cylinder, these rollers (comprise large cylinder) be all surrounded by the metallic card clothing of different size, according to pin cloth on each roller pin to, roller turn to and both interact speed ratios between roller different, they to raw material effect be divided into combing effect and strip effect, wherein between cylinder and stripper roller for stripping effect, it is combing effect between cylinder and working roll, for stripping effect between stripper roller and working roll, for stripping effect between transferring roller and cylinder.Shredding, combing are carried out to raw material by these effects and strips transfer, throw away part coarse wool stripping in transfer process.After combing segment, the raw material of scatter mass structure becomes filament shape substantially.
Described combing light face is fed hair roller 2-8 and is changed light face roller into by fluted roll, and strengthen the gripping to fiber, shredding is effective, has got rid of a large amount of coarse wool herein.Due to the speed of wool-opening roller very low (25 revs/min), space and regulate suitably, also can not make very large damage to fiber.
Described shredding is got rid of thick part 3 (see Fig. 4,5) and is comprised at least two group shreddings and get rid of thick parts; Described shredding first group of shredding of getting rid of in thick parts is got rid of thick parts 3-1 and is comprised that first gets rid of thick roller 3-1-3, the first wind wheel 3-1-4, the first dust cage assembly 3-1-5, first feeds hair curtain 3-1-6, first gear hair roller 3-1-7, first gear hair plates 3-1-8 and the first negative pressure cover 3-1-9; Wherein first getting rid of the effect of thick roller 3-1-3 except getting rid of slightly, in addition the raw material front cylinder 2-6 being carded to substantially filament shape being stripped the effect from it.Described first wind wheel 3-1-4, the first dust cage assembly 3-1-5, first feed hair curtain 3-1-6 and the first negative pressure cover 3-1-9 and form closed interval, prevent from flying hair; In closed interval, near the first dust cage assembly 3-1-5 surface, there is negative pressuren zone; The pressure limit of negative pressuren zone is 0.02Mpa-0.08Mpa; First dust cage assembly 3-1-5 turning anticlockwise, after negative pressuren zone, raw material automatically drops on first and feeds on hair curtain 3-1-6; First gear hair roller 3-1-7 gets rid of the below of thick roller 3-1-3 first, first gear hair plates 3-1-8 is in the below of first gear hair roller 3-1-7, first gear hair roller 3-1-7 and first distance of getting rid of between thick roller 3-1-3 is 8-15mm, and the distance between first gear hair roller 3-1-7 and first gear hair plates 3-1-8 is 4-6mm.
It is all identical that thick modular construction is got rid of in described first group of shredding all the other group shreddings of getting rid of outside thick parts, get rid of thick parts 3-2 (namely all the other group shreddings are got rid of first group of shredding in thick parts and got rid of thick parts) for second group of shredding, comprise the second hello hair plates 3-2-1, the second hello hair roller 3-2-2, second gets rid of thick roller 3-2-3, the second wind wheel 3-2-4, the second dust cage assembly 3-2-5, second feeds hair curtain 3-2-6, second gear hair roller 3-2-7, second gear hair plates 3-2-8 and the second negative pressure cover 3-2-9, have second below described second hello hair roller 3-2-2 and feed hair plates 3-2-1, described second wind wheel 3-2-4, the second dust cage assembly 3-2-5, second feed hair curtain 3-2-6 and the second negative pressure cover 3-2-9 and form closed interval, prevent from flying hair, in closed interval, near the second dust cage assembly 3-2-5 surface, there is negative pressuren zone, the pressure limit of negative pressuren zone is 0.02Mpa-0.08Mpa, second dust cage assembly 3-2-5 turning anticlockwise, after negative pressuren zone, raw material automatically drops on second and feeds on hair curtain 3-2-6, second gear hair roller 3-2-7 gets rid of the below of thick roller 3-2-3 second, second gear hair plates 3-2-8 is in the below of second gear hair roller 3-2-7, second gear hair roller 3-2-7 and second distance of getting rid of between thick roller 3-2-3 is 8-15mm, distance between second gear hair roller 3-2-7 and second gear hair plates 3-2-8 is 4-6mm, effect is that coarse wool can be fallen smoothly, and no longer got rid of thick roller 3-2-3 by second and take away, add thick effect, and fine, soft fur gets rid of on thick roller 3-2-3 dial because major part is attached to second, add the effect of friction layer, got rid of thick roller 3-2-3 by second upwards to turn round and take the second wind wheel 3-2-4 place to, continue to enter next group shredding and get rid of thick parts.
The dust cage assembly that thick parts are got rid of in each group shredding is all identical, get rid of the dust cage assembly 3-1-5 (see Fig. 7) of thick parts 3-1 for first group of shredding, described dust cage assembly 3-1-5 comprises interior aspiration channel 3-1-5-1, dust cage 3-1-5-2 and outer aspiration channel 3-1-5-3; Dust cage assembly 3-1-5 inside has non-rotatable interior aspiration channel 3-1-5-1; Dust cage 3-1-5-2 surface has equally distributed through hole, and the diameter of through hole is 1-5mm; Outer aspiration channel 3-1-5-3 one end is arranged on dust cage assembly 3-1-5, and the other end is connected with air-suction trunk 4; Described outer aspiration channel 3-1-5-3 has at least one-level branch pipe(tube); In order to make dust cage assembly 3-1-5 negative pressuren zone each several part negative pressure even, the mounting structure of outer aspiration channel 3-1-5-3 connects total pipeline to be equipped with below two one-level branch pipe(tube)s, each one-level branch pipe(tube) and to be equipped with again two secondary branch pipe(tube)s, the outer aspiration channel 3-1-5-3 above dust cage assembly 3-1-5 is made to have four inlet scoops, make the negative pressuren zone negative pressure of dust cage assembly 3-1-5 even, the batt being adsorbed onto dust cage assembly 3-1-5 negative pressuren zone is also more even.
Described air-suction trunk 4 (see Fig. 6) comprises air-suction duct 4-1, negative pressure box 4-2, screen pack 4-3, clean outlet 4-4, motor 4-5, blower fan 4-6 and discharge duct 4-7; Described air-suction duct 4-1 is connected with the outer aspiration channel 3-5-3 of dust cage, and described screen pack 4-3 is four sides centrum, and described clean outlet 4-4 is the outlet of cleaning filter net 4-3 junk, and described discharge duct 4-7 guides to outside workshop, with anti-pollution workshop condition; Air-suction trunk 4 can make dust cage form negative pressuren zone, can keep again the clean of workshop.
Embodiment 1
The carding machine of the present embodiment gets rid of thick part with shredding to be had three groups of shreddings and gets rid of thick parts, and a point comb rabbit hair is example (see Fig. 1-8).
By the feeding part 1 of the raw material rabbit hair feeding carding machine through mixing willow shredding, humidification and vexed hair more than 8 hours.Described feeding part 1 (see Fig. 2) comprises level hello hair curtain 1-1, inclination angle spiked lattice 1-2, all hair curtain 1-3, stripping hair rake 1-4, vibration feeding box 1-5, groove hello hair roller 1-6 and feeds hair curtain 1-7, and described level feeds hair curtain 1-1, inclination angle spiked lattice 1-2, all hair curtain 1-3, stripping hair harrows 1-4, vibration feeding box 1-5, groove are fed hair roller 1-6 and fed hair curtain 1-7 and be connected successively.
Described vibration feeding box 1-5 (see Fig. 8) comprises conical hopper 1-5-1, main body feeding box 1-5-2, batch box 1-5-3, minor axis 1-5-6, eccentric wheel 1-5-7 and connecting rod 1-5-8; On described conical hopper 1-5-1, edge lengths is 1020mm, width is 300mm, hypotenuse long for 200mm, base width be 80mm, with main body feeding box 1-5-2 with wide, have the space of 5mm between conical hopper 1-5-1 and main body feeding box 1-5-2, the object of conical hopper accesses the raw material shelled hair rake 1-4 and peel from brad curtain 1-2; The top symmetry of described main body feeding box 1-5-2 both sides has oblong aperture 1-5-5, installs the photoelectric tube 1-5-4 that can move up and down, be provided with optical receiver 1-5-2 in the oblong aperture 1-5-5 of opposite side in the oblong aperture 1-5-5 of side; Described photoelectric tube 1-5-4 and optical receiver 1-5-2 point-blank; In the oblong aperture of both sides, fix the position of photoelectric tube 1-5-4 and optical receiving set 1-5-2 by technological requirement before driving, after raw material feeds the conveying of hair curtain 1-1, inclination angle spiked lattice 1-2 and equal hair curtain 1-3 by level, raw material on the spiked lattice 1-2 of inclination angle peels by stripping hair rake 1-4, and the raw material peeled is fallen in mao case by conical hopper 1-5-1; If raw material height exceedes the radiative height of photoelectric tube 1-5-4, then block receiver light, then stop inclination angle spiked lattice 1-2 to turn round and feed hair; When raw material height is lower than the radiative height of photoelectric tube 1-5-4, then make inclination angle spiked lattice 1-2 continue revolution and feed hair, therefore automatically can be regulated the height of vibration feeding box 1-5 Raw by photoelectric tube 1-5-4; Described minor axis 1-5-6 is fixed on the top of batch box 1-5-3 both sides by the bearing block of self, have the space of 5 between batch box 1-5-3 and main body feeding box 1-5-2; Described connecting rod 1-5-8 one end is fixedly installed on main body feeding box 1-5-2, and the other end is connected with eccentric wheel 1-5-7; With minor axis 1-5-6 for fulcrum, by the rotation of eccentric wheel 1-5-7, make connecting rod 1-5-8 drive vibration feeding box 1-5 to rock back and forth, the angle of the extreme value that vibration feeding box 1-5 rocks back and forth and vertical plane is-10 ° ~ 10 °, makes raw material reach evenly closely knit.This raw material is fed hair roller 1-6 by batch box 1-5-3 and a pair groove and is fallen equably on hello hair curtain 1-7.The raw material processed through feeding part 1 is fed into combing segment 2 by the described hair curtain 1-7 that feeds.
Described combing segment 2 (see Fig. 3) comprises wool-opening roller 2-1, rear cylinder 2-2, stripper roller 2-3, working roll 2-4, transferring roller 2-5, front cylinder 2-6, combing hair-giving roller 2-7 and combing light face and feeds hair roller 2-8; At combing segment, diameter is that combing light face hello the hair roller 2-8 of 85mm grips the rabbit hair with the rotating speed of 2.2 revs/min and combing hair-giving roller 2-7, the rabbit hair is flowed to the wool-opening roller 2-1 being surrounded by metallic decoration wire that diameter is 250mm, rotating speed is 25 revs/min, their differential surface speed is 40.58 times herein, and therefore the rabbit hair is by shredding.Because more upright and more outspoken than fine, soft fur, the curling dial that is few, wool-opening roller 2-1 of most of coarse wool is poor to its grasping force, most coarse wool length is longer than the thin rabbit hair in addition, and weight is also heavier, so under wool-opening roller 2-1 centrifugal action, throws away part coarse wool and falls into car tripe.Other stays the rabbit hair on wool-opening roller 2-1, the rear cylinder 2-2 being 700mm by the diameter being surrounded by closeer metallic card clothing strips, the rotating speed of rear cylinder 2-2 is 18 revs/min, the differential surface speed of it and wool-opening roller 2-1 is 2.12 times herein, and after institute, batt wool-opening roller 2-1 on is stripped thinning being distributed in it oneself by a cylinder 2-2.After there is combing effect in the working roll 2-4 above rear cylinder 2-2 and rear cylinder 2-2, the part rabbit hair stays and is stripped by stripper roller 2-3 on the work rolls, by rear cylinder 2-2, the rabbit hair on stripper roller 2-3 is stripped oneself again proceed combing of next group with it and strip, so carry out three times, block rabbit hair great majority become tuftlet and filament shape.Then the fiber after on cylinder 2-2 is the transferring roller 2-5 of 250mm by the diameter that rotating speed is 90 revs/min, and being stripped by the rabbit hair and transferring to diameter is before 700mm on cylinder 2-6, has got rid of again part coarse wool stripping in process.Front cylinder 2-6 rotating speed is 58 revs/min, is 1.8 times with the differential surface speed of transferring roller 2-5, so by with it thinning for the hair on transferring roller 2-5 transferring to.On front cylinder 2-6, the working roll of same and diameter 250mm, diameter are that the stripper roller of 170mm has been carried out three combings, strips, shifted.By the combing of front cylinder 2-6, the rabbit hair becomes filament shape substantially, enters into shredding and gets rid of thick part 3.
Described combing light face is fed hair roller 2-8 and is changed light face roller into by fluted roll, and strengthen the gripping to fiber, shredding is effective, has got rid of a large amount of coarse wool herein.Due to the speed of wool-opening roller very low (25 revs/min), space and regulate suitably, also can not make very large damage to fiber.
Get rid of thick part 3 in shredding to comprise three groups of shreddings and get rid of thick parts; Described first group of shredding is got rid of thick parts 3-1 and is comprised that first gets rid of thick roller 3-1-3, the first wind wheel 3-1-4, the first dust cage assembly 3-1-5, first feeds hair curtain 3-1-6, first gear hair roller 3-1-7, first gear hair plates 3-1-8 and the first negative pressure cover 3-1-9; First gets rid of thick roller 3-1-3 strips the raw material front cylinder 2-6 being carded to substantially filament shape with it oneself.Diameter is 250mm, rotating speed is 280 revs/min first gets rid of thick roller 3-1-3, with the speed ratio of itself and 1.7 times, front cylinder strip the rabbit hair transfer to from it, get rid of lower part simultaneously and slightly mix.First gets rid of thick roller 3-1-3 upwards turning anticlockwise, by pin height 25mm, the rabbit hair trips out by (1400 revs/min) pivotal first wind wheel 3-1-4 at a high speed, the negative pressuren zone place of the first dust cage assembly 3-1-5 is adsorbed on through the first negative pressure cover 3-1-9, (pressure of negative pressuren zone is 0.03Mpa), simultaneously some trifle in the world and rabbit hair bits are discharged machine by the through hole (diameter of through hole is 2.5mm) on the first dust cage assembly 3-1-5 with interior aspiration channel 3-1-5-1 and the pipeline of outer aspiration channel 3-1-5-3 outer (mounting means of outer aspiration channel 3-1-5-3 is connected total pipeline to be equipped with two one-level branch pipe(tube)s, two secondary branch pipe(tube)s are equipped with again below each one-level branch pipe(tube), the outer aspiration channel 3-1-5-3 above dust cage assembly 3-1-5 is made to have four inlet scoops).Along with the revolution of the first dust cage assembly 3-1-5, the rabbit hair on it leaves negative pressuren zone and automatically drops on first and feed on hair curtain 3-1-6, thus enters second group of shredding and get rid of the further shredding of thick parts 3-2 and get rid of slightly.Stripping in transfer process, take away because the effect of air-flow is got rid of thick roller 3-1-3 by first to prevent the coarse wool fallen, the below of thick roller 3-1-3 is got rid of first, pivotal diameter is that the first gear hair roller 3-1-7 of 200mm and the first gear hair plates 3-1-8 of its underpart serve the effect stopping coarse wool at a slow speed, and what improve carding machine goes thick effect; Wherein first gear hair roller 3-1-7 and first gets rid of the distance between thick roller 3-1-3 is 8mm, and the distance between first gear hair roller 3-1-7 and first gear hair plates 3-1-8 is 5mm; , so first of high speed rotary get rid of thick roller 3-1-3 surface form friction layer and get rid of thick roller 3-1-3 with fine hair and upwards reach the first wind wheel 3-1-4 place along with first, decrease the whereabouts of fine, soft fur, improve row yielding.
It is identical with setup parameter that thick modular construction is got rid of in described first group of shredding all the other two groups of shreddings of getting rid of outside thick parts, get rid of thick parts 3-2 for second group of shredding, comprise the second hello hair plates 3-2-1, the second hello hair roller 3-2-2, second gets rid of thick roller 3-2-3, the second wind wheel 3-2-4, the second dust cage assembly 3-2-5, second feeds hair curtain 3-2-6, second gear hair roller 3-2-7, second gear hair plates 3-2-8 and the second negative pressure cover 3-2-9; Have second below described second hello hair roller 3-2-2 and feed hair plates 3-2-1; Second gear hair roller 3-2-7 and second distance of getting rid of between thick roller 3-2-3 is 9mm, and the distance between second gear hair roller 3-2-7 and second gear hair plates 3-2-8 is 5mm.Accessed by the first hello hair curtain 3-1-6 and be transported to the second hello hair plates 3-2-1 that thick parts 3-2 is got rid of in second group of shredding, be fed into second by the second hello hair roller 3-2-2 and get rid of thick roller 3-2-3, (pressure of negative pressuren zone is 0.04Mpa, and the diameter of through hole is 3mm to proceed effect similar to the above; The mounting means of outer aspiration channel connects total pipeline to be equipped with below two one-level branch pipe(tube)s, each one-level branch pipe(tube) and to be equipped with again two secondary branch pipe(tube)s, two three grades of branch pipe(tube)s are equipped with again below each secondary branch pipe(tube), the outer aspiration channel above the second dust cage assembly 3-2-5 is made to have eight inlet scoops), go out machine namely complete rabbit hair carding process until thick parts 3-3 is got rid of in the 3rd group of shredding.Getting rid of in thick process, in order to prevent getting rid of the lower more thin rabbit hair, each group shredding gets rid of the rotating speed getting rid of thick roller of thick parts from high to low, for three groups, along with the advance of raw material, first rotating speed getting rid of thick roller 3-1-3 is 280 revs/min, is in succession 270,260 revs/min forward, in case speed high fall suede many.
The present invention does not address part and is applicable to prior art.
Claims (7)
1. a carding machine, this carding machine comprises the feeding part, combing segment, the shredding that are linked in sequence and gets rid of thick part and air-suction trunk; It is characterized in that described feeding part comprises level hello hair curtain, inclination angle spiked lattice, all hair curtain, stripping hair rake, vibration feeding box, groove hello hair roller and feeds hair curtain; Described level hello hair curtain, inclination angle spiked lattice, equal hair curtain, stripping hair rake, vibration feeding box, groove hello hair roller and hello hair curtain are connected successively; Described vibration feeding box comprises conical hopper, main body feeding box, batch box, minor axis, eccentric wheel and connecting rod; Described conical hopper and main body feeding box are with wide; The top symmetry of described main body feeding box both sides has oblong aperture, is provided with the photoelectric tube that can move up and down in the oblong aperture of side, is provided with optical receiver in the oblong aperture of opposite side with the symmetric position of photoelectric tube; Described photoelectric tube and optical receiver are point-blank; Described minor axis is fixed on the top of batch box both sides by the bearing block of self; Described connecting rod one end is fixedly installed on main body feeding box, and the other end is connected with eccentric wheel; Take minor axis as fulcrum, by eccentric rotation, make connecting rod drive vibration feeding box to rock back and forth; The angle of the extreme value that vibration feeding box rocks back and forth and vertical plane is-20 ° ~ 20 °;
Described shredding is got rid of thick part and is comprised at least two group shreddings and get rid of thick parts; Described shredding first group of getting rid of in thick parts comprise get rid of thick roller, wind wheel, dust cage assembly, feed hair curtain, gear hair roller, gear hair plates and negative pressure cover; Described wind wheel, dust cage assembly, hello hair curtain and negative pressure cover form closed interval; In closed interval, near dust cage assembly surface, there is negative pressuren zone; The pressure limit of negative pressuren zone is 0.02Mpa-0.08Mpa; Gear hair roller is arranged on the below of getting rid of thick roller, and gear hair plates is arranged on the below of gear hair roller; Described gear hair roller and the distance of getting rid of between thick roller are 8-15mm; Distance between described gear hair roller and gear hair plates is 4-6mm; It is identical that thick modular construction is got rid of in described first group of shredding all the other group shreddings of getting rid of outside thick parts, includes and feed hair plates, feeds hair roller, gets rid of thick roller, wind wheel, dust cage assembly, feeds hair curtain, gear hair roller, gear hair plates and negative pressure cover; Described dust cage assembly comprises interior aspiration channel, dust cage and outer aspiration channel; Dust cage component internal has non-rotatable interior aspiration channel; Dust cage surface has equally distributed through hole; Outer aspiration channel one end is arranged on dust cage assembly, and the other end is connected with air-suction trunk; Described outer aspiration channel has at least one-level branch pipe(tube); Described feeding below hair roller has hello hair plates; Described wind wheel, dust cage assembly, hello hair curtain and negative pressure cover form closed interval; In closed interval, near dust cage assembly surface, there is negative pressuren zone; The pressure limit of negative pressuren zone is 0.02Mpa-0.08Mpa; Gear hair roller is arranged on the below of getting rid of thick roller, and gear hair plates is arranged on the below of gear hair roller; Described gear hair roller and the distance of getting rid of between thick roller are 8-15mm; Distance between described gear hair roller and gear hair plates is 4-6mm.
2. carding machine according to claim 1, is characterized in that the mounting structure of described outer aspiration channel is that outer aspiration channel total pipeline is provided with at least two one-level branch pipe(tube)s, is provided with at least two secondary branch pipe(tube)s below each one-level branch pipe(tube).
3. carding machine according to claim 1, is characterized in that the space having 5-6mm between described batch box and main body feeding box; The space of 5-6mm is had between described conical hopper and main body feeding box.
4. carding machine according to claim 1, is characterized in that the pressure limit in described shredding Shuai Cu partial negative pressure district is 0.03Mpa-0.05Mpa.
5. carding machine according to claim 1, is characterized in that the pore diameter range that the through hole of the dust cage of thick part is got rid of in described shredding is 1-5mm.
6. carding machine according to claim 1, is characterized in that described shredding is got rid of thick part and comprised the shredding of 2-8 group and get rid of thick parts.
7. the carding machine according to claim 1-6 any one, is characterized in that this carding machine is for a point comb goats hair, yak hair, camel hair and the rabbit hair that becomes mildewed.
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| CN105624840A (en) * | 2016-02-14 | 2016-06-01 | 陈志伟 | Cashmere fiber carding method and carding machine |
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