CN110424072B - Complete equipment for automatically mixing, opening and carding multicomponent fibers - Google Patents
Complete equipment for automatically mixing, opening and carding multicomponent fibers Download PDFInfo
- Publication number
- CN110424072B CN110424072B CN201910793415.1A CN201910793415A CN110424072B CN 110424072 B CN110424072 B CN 110424072B CN 201910793415 A CN201910793415 A CN 201910793415A CN 110424072 B CN110424072 B CN 110424072B
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- conveying
- opening
- feeding
- carding
- mixing
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- 238000002156 mixing Methods 0.000 title claims abstract description 58
- 238000009960 carding Methods 0.000 title claims abstract description 51
- 239000000835 fiber Substances 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 210000002268 wool Anatomy 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 15
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 210000004209 hair Anatomy 0.000 claims description 38
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 14
- 238000004140 cleaning Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- D01G15/12—Details
- D01G15/14—Constructional features of carding elements, e.g. for facilitating attachment of card clothing
- D01G15/18—Workers; Strippers; Doffers
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G21/00—Combinations of machines, apparatus, or processes, e.g. for continuous processing
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G23/00—Feeding fibres to machines; Conveying fibres between machines
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G23/00—Feeding fibres to machines; Conveying fibres between machines
- D01G23/08—Air draught or like pneumatic arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention discloses automatic mixing, opening and carding complete equipment for multicomponent fibers, which comprises a wool feeding unit, a primary opening device, a large-bin cotton mixing device, a secondary opening device, a two-way distributor and a plurality of carding units, wherein the wool feeding unit comprises a first conveying flat curtain and a plurality of wool feeding machines. The primary opening device comprises a first opening cylinder, the large-bin cotton mixing device comprises a mixing bin, and a conveying and mixing mechanism is arranged in the mixing bin. The secondary opening device is connected with the front end of the mixing bin, and is connected with a plurality of two-way distributors, and each two-way distributor is connected with one carding unit. The material feeding process is uniformly distributed, impurities and dust are removed completely through multiple times of opening, mixing and carding, the materials are conveyed rapidly among the working procedures, the cost is saved, the conveying efficiency is high, the structure is more optimized, the safety is better, the time for stopping and cleaning is reduced, the operation convenience is improved, and the use efficiency and the production efficiency of the equipment are improved.
Description
Technical Field
The invention relates to the technical field of textile machinery, in particular to a complete equipment for automatically mixing, opening and carding multicomponent fibers.
Background
The existing mixing, opening and carding equipment is equipment adopted in the necessary working procedures for forming fibers or wool spinning into strips, the working procedures are mutually independent, and materials are required to be transported among the working procedures in the whole production flow. The processing procedures are primary opening, mixing, impurity removal, secondary opening and carding in sequence, after carding and web formation, stripping is carried out from doffer by a stripping mechanism, and then strips are formed, and are coiled into a coiling barrel by a coiling device, so that materials are required to be transported between stations manually, the labor intensity is high, time and labor are wasted, and the efficiency is low. When the multi-component fiber is mixed, a plurality of wool feeding machines are needed for feeding, the multi-component fiber is fed into the primary opening device for primary opening through the conveying flat curtain, the problem that the multi-component fiber is unevenly distributed on the conveying flat curtain is caused by the fact that the multi-component fiber feeding machines are prone to feeding simultaneously, the primary opening is uneven, the impurity removing effect is poor, and particularly metal impurities in materials are difficult to remove and damage to equipment is large.
The working roll of the carding device is matched with the large cylinder, fibers or wool are continuously carded, and in the carding process, the fibers or the wool continuously fall onto the rotating shafts at the two ends of the working roll, and as the rotating shafts are exposed and continuously rotate, the fibers or the wool can be wound on the rotating shafts and gradually increased. When more fibers or hairs are wound on the rotating shaft, the normal operation of equipment can be affected, certain potential safety hazards exist, the only method is to stop for cleaning the fibers or hairs on the rotating shaft, and the problems of high cleaning difficulty, high labor intensity, labor and effort and high cost exist in manual cleaning, especially in periodic stop cleaning, and the production efficiency can be seriously affected.
The doffer, the large cylinder and the working roller of the carding equipment are all installed on the frame through bearings, the doffer is not provided with an independent driving device, the cylinder drives the doffer to rotate through a belt drive and a gear mechanism, and after the working period, the doffer and the cylinder are required to be stopped for cleaning the surfaces of the doffer and the cylinder respectively. Because of the transmission relation between the doffer and the cylinder, the doffer needs to independently rotate to improve the cleaning efficiency and shorten the shutdown time, and the gear mechanism for driving the doffer is controlled by an electromagnetic clutch. Because the carding machine or carding machine can produce more dust and short fiber in the carding process of fiber or wool, the dust and the short fiber are extremely easy to enter the electromagnetic clutch to cause the failure of the electromagnetic clutch, and the doffer's gear mechanism separation can not be realized in the shutdown cleaning process, so that the electromagnetic clutch has the defects of poor use reliability, instability and low service life. Accordingly, there is a need for further improvements in the art.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide complete equipment for automatically mixing, opening and carding multicomponent fibers, and solves the problems of high labor intensity, time and labor waste and high labor cost of the existing equipment in each process, wherein the equipment in each process is independent.
In order to solve the technical problems, the invention adopts the following technical scheme:
The multi-component fiber automatic mixing, opening and carding complete equipment comprises a wool feeding unit, a primary opening device, a large-bin cotton mixing device, a secondary opening device, a two-way distributor and a plurality of carding units, wherein the wool feeding unit comprises a first conveying flat curtain and a plurality of wool feeding machines, and the plurality of wool feeding machines are sequentially arranged on one side of the wool feeding machines along the conveying direction of the first conveying flat curtain.
The primary opening device comprises a first opening cylinder, wherein the front side of a first conveying flat curtain of the first opening cylinder Lin Weiyu is connected with the first conveying flat curtain through a first conveying inclined curtain.
The large-bin cotton mixing device is located at the front side of the primary opening device and comprises a mixing bin and a first condenser, the first condenser is arranged above the rear of the mixing bin and is connected with the front side of the first opening cylinder through a first conveying pipe and a first feeding fan, and a conveying mixing mechanism is arranged in the mixing bin.
The secondary opening device is located the front side of blending bunker, and secondary opening device top is equipped with the second condenser, and the second condenser passes through the second conveyer pipe and links to each other with the front end of blending bunker.
The front side of the secondary opening device is provided with a second feeding fan which is connected with the secondary opening device through a third conveying pipe, the second feeding fan is also connected with a fourth conveying pipe, and the fourth conveying pipe is provided with a spark detector.
The two-way distributor is provided with a plurality of two-way distributors, and the two-way distributors are sequentially connected with the fourth conveying pipe in series, and the tail end of the fourth conveying pipe and the side opening of each two-way distributor are respectively connected with one carding unit.
Preferably, the top of first transport flat curtain is equipped with the mounting bracket, and the below of mounting bracket is equipped with two at least equal hair boards in proper order along direction of delivery, and the top and the mounting bracket adjustable of equal hair board are fixed continuous, and the front end of each equal hair board is misplaced in proper order along horizontal, and each equal hair board reduces forward in proper order with direction of delivery's contained angle from the back.
Preferably, two pairs of opening cylinder feeding rollers are arranged on the rear side of the first opening cylinder, and the two pairs of opening cylinder feeding rollers are sequentially arranged between the first conveying inclined curtain and the first opening cylinder.
The feed inlet of first pay-off fan rear side is close to the front side of first opening cylinder, and the discharge gate of first pay-off fan top links to each other with the right angle portion of bending of first conveyer pipe, and the same side of two straightway sections of the right angle portion of bending of first conveyer pipe is provided with a bridge type magnet respectively.
The discharge gate of second pay-off fan top links to each other with the right angle portion of bending of fourth conveyer pipe, and the same side of two straightway of the right angle portion of bending of fourth conveyer pipe also is provided with a foretell bridge type magnet respectively.
Preferably, the conveying mixing mechanism comprises a second conveying flat curtain, a second conveying inclined curtain and a first inclined nail curtain which are sequentially arranged from back to front, a guide plate is arranged above the rear end of the second conveying flat curtain, and the guide plate is fixedly connected with the inner wall of the mixing bin.
The front and back both sides of first oblique nail curtain upper end are equipped with first hair roller and first equal hair roller respectively, and first material suction fan sets up in the inside of blending bunker, and the air intake at its top is located under the first oblique nail curtain upper end, and the air outlet of first material suction fan links to each other with the second conveyer pipe.
Preferably, a second suction fan is arranged on the second condenser, and the second condenser is positioned above the rear part of the secondary opening device.
The secondary opening device comprises a first volume box, a second opening cylinder and a first fixed cover plate, the upper end of the first volume box is connected and communicated with the second condenser, and a first vibrating plate is arranged on the rear side wall of the first volume box.
The second tin Lin She is directly below the first volume box, and a pair of front and rear feeding rollers are arranged between the second tin cylinder and the first volume box.
The first fixed cover plate is arranged at the rear lower side of the second opening cylinder, the third conveying pipe is an arc pipe body with the middle part protruding upwards, and the rear end of the third conveying pipe is close to the front side of the second opening cylinder.
Preferably, each carding unit comprises a frame, a feeding mechanism, an opening mechanism, a carding mechanism and a stripping mechanism which are sequentially arranged, wherein the feeding mechanism comprises a feeding bin, a first bottom flat curtain, a second inclined nail curtain and a third conveying flat curtain which are sequentially arranged in the feeding bin according to the conveying direction, and the top of the feeding bin is connected and communicated with a fourth conveying pipe through a third suction fan.
The opening mechanism and the carding mechanism are arranged on the frame, the opening mechanism is positioned at the front side of the third conveying flat curtain and comprises a chest cylinder and a plurality of chest cylinder working and hair stripping roller groups which are sequentially arranged above the chest cylinder, and each chest cylinder working and hair stripping roller group comprises a working roller and a third hair stripping roller.
The carding mechanism comprises a big tin Lin Jidao doffer, a big tin Lin Weiyu doffer, and a transfer roller arranged between the big tin and the chest tin.
A movable cover plate is arranged right above the large cylinder, and second fixed cover plates are respectively arranged on the front side and the rear side of the large cylinder. The stripping mechanism is an inclined type three-roller stripping mechanism, and the inclined type three-roller stripping mechanism is positioned in front of the doffer.
The stripping mechanism is characterized in that a coiler is arranged in front of the stripping mechanism, and a pair of strip forming rollers are arranged between the coiler and the stripping mechanism.
Preferably, the front side and the rear side of the upper end of the second inclined nail curtain are respectively provided with a second hair peeling roller and a second hair homogenizing roller, a second volume box is arranged below the second hair peeling roller, and the rear side wall of the second volume box is a second vibrating plate.
And a pair of hair pressing rollers are arranged below the second volume box, and the two hair pressing rollers are arranged above the third conveying flat curtain in a tandem manner.
The front side of the third conveying flat curtain is provided with two pairs of upper and lower feeding rollers, and a licker-in is arranged between the upper and lower feeding rollers and the chest cylinder.
Preferably, two ends of the working roller are respectively provided with a rotating shaft coaxial with the working roller, each rotating shaft is provided with a bracket, the rotating shafts are rotatably connected with the corresponding brackets through bearings, and the brackets are fixed on the frame.
The outside cover of pivot is equipped with rather than coaxial sleeve, and telescopic one end inserts the support and links to each other with the support is fixed, and in its other end stretched into the annular slot of work roll terminal surface, the sleeve stretched into the one end outside cover in the annular slot and is equipped with glues the circle, glues the outer edge of circle and annular slot inner wall contact.
Preferably, a clutch assembly is arranged on one side of the carding mechanism, the clutch assembly comprises an adjustable mounting arm, an operating rod, a large gear and a small gear, the adjustable mounting arm is arranged on one side of the doffer, and one end of the adjustable mounting arm is hinged with the frame.
The gear wheel is arranged at one end of the doffer and is fixedly connected with the doffer coaxially, and the pinion is arranged in the middle of the adjustable mounting arm through the gear shaft.
The middle part of the operating lever is rotationally connected with the frame, and one end of the operating lever is movably connected with the other end of the adjustable mounting arm. The operating lever is provided with a lock hook which is matched with a hanging rod arranged on the rack.
One side of the big tin Lin Yudao is connected through a transmission component, the transmission component comprises a driving wheel and a driven wheel, the driving wheel is arranged on a rotating shaft of the big cylinder, the driven wheel is arranged on a gear shaft, and the driving wheel is connected with the driven wheel through a belt.
Preferably, the feeder is a feeder provided with mechanical or electronic weighing means.
By adopting the technical scheme, the invention has the beneficial technical effects that: according to the invention, a plurality of wool feeders are used for realizing multi-component fiber feeding, cotton spinning or wool spinning is uniformly distributed before entering a primary opening device through a wool homogenizing plate, impurities, dust and metals are completely removed through multiple opening, mixing and carding, and a suction structure is used for realizing rapid material conveying, so that a large amount of manpower and material resources are saved, the conveying efficiency is high, the structure is more optimized, and the safety is better. The anti-winding structure is arranged at both ends of the working roller, so that the time for shutdown cleaning is reduced, and meanwhile, the clutch component with a pure mechanical structure is arranged at one side of the doffer, so that cleaning between the doffer and the large cylinder is facilitated, the convenience of operation is improved, and the use efficiency and the production efficiency of equipment are improved.
Drawings
FIG. 1 is a schematic illustration of the structural principle of the upstream section of an automatic mixing, opening and carding plant for multicomponent fibers.
Fig. 2 is a top view of a first conveyor flat curtain, mounting frame and bristle plate combination structure according to the present invention.
FIG. 3 is a schematic illustration of the structural principle of the midstream section of the automatic mixing, opening and carding plant for multicomponent fibers.
FIG. 4 is a schematic illustration of the structural principle of the downstream section of an automatic mixing, opening and carding plant for multicomponent fibers.
Fig. 5 is a schematic view of a portion of fig. 4 showing a fourth transfer tube, a two-way distributor and a comb unit.
Fig. 6 is a schematic view of the structure principle of the carding unit shown in fig. 4.
Fig. 7 is a schematic view of a partial assembly of the work roll, sleeve and adhesive ring shown in fig. 6.
FIG. 8 is a schematic view of the combined structure of the carding mechanism, clutch assembly and transmission assembly shown in FIG. 6
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
referring to fig. 1 to 8, the multi-component fiber automatic mixing, opening and carding complete equipment comprises a wool feeding unit 1, a primary opening device 2, a large-bin cotton mixing device 3, a secondary opening device 4, a two-way distributor 109 and a plurality of carding units, wherein the wool feeding unit 1 comprises a first conveying flat curtain 12 and a plurality of wool feeding machines 11, the wool feeding machines 11 are sequentially arranged on one side of the first conveying flat curtain 12 along the conveying direction of the first conveying flat curtain 12, the wool feeding machines 11 are wool feeding machines 11 provided with mechanical or electronic weighing devices, and discharge ports of the wool feeding machines 11 are all positioned right above the first conveying flat curtain 12.
The top of first transport flat curtain 12 is equipped with mounting bracket 13, and the below of mounting bracket 13 is equipped with two at least equal hair boards 14 in proper order along direction of delivery, and the top of equal hair board 14 links to each other with mounting bracket 13 adjustable fixed, and the front end of each equal hair board 14 misplaces in proper order along horizontal, and each equal hair board 14 reduces in proper order with direction of delivery's contained angle from back to front. Specifically, a long hole is respectively provided at both ends of the bristle plate 14, a long hole corresponding to the connection position of the bristle plate 14 is also provided on the mounting frame 13, and both ends of the bristle plate 14 are respectively fixedly connected with the mounting frame 13 through bolts. In the working process, materials fall onto the first conveying flat curtain 12 from the discharge holes of the wool feeding machines 11, and in the process that the first conveying flat curtain 12 drives the materials to advance, the wool homogenizing plate 14 realizes uniform spreading of the materials on the first conveying flat curtain 12.
The primary opening device 2 comprises a first opening cylinder 21, which first opening cylinder 21 is located on the front side of the first conveying flat curtain 12, and the rear side thereof is connected to the first conveying flat curtain 12 via a first conveying inclined curtain 15. Two pairs of opening cylinder feeding rollers 16 are arranged at the rear side of the first opening cylinder 21, the two pairs of opening cylinder feeding rollers 16 are sequentially arranged between the first conveying inclined curtain 15 and the first opening cylinder 21, and each pair of opening cylinder feeding rollers 16 consists of two opening cylinder feeding rollers 16 from top to bottom.
The big storehouse cotton mixing device 3 is located primary opening device 2 front side, and it includes blending bunker 31 and first condenser 32, and first condenser 32 is established in the rear top of blending bunker 31, and it links to each other with first opening cylinder 21 front side through first conveyer pipe 101, first pay-off fan 102, is equipped with in the blending bunker 31 and carries mixing mechanism. The feed inlet of the rear side of the first feeding fan 102 is close to the front side of the first opening cylinder 21, the discharge outlet above the first feeding fan 102 is connected with the right-angle bending part of the first conveying pipe 101, and two bridge magnets 100 are respectively arranged on the same side of two straight line sections of the right-angle bending part of the first conveying pipe 101.
The conveying and mixing mechanism comprises a second conveying flat curtain 33, a second conveying inclined curtain 34 and a first inclined nail curtain 35 which are sequentially arranged from back to front, a guide plate 36 is arranged above the rear end of the second conveying flat curtain 33, and the guide plate 36 is fixedly connected with the inner wall of the mixing bin 31. The front and rear sides of the upper end of the first inclined nail curtain 35 are respectively provided with a first hair peeling roller 38 and a first hair homogenizing roller 37. The first suction fan 103 is arranged in the mixing bin 31, a collecting hopper 39 is arranged above an air inlet at the top of the first suction fan, the collecting hopper 39 is positioned right below the upper end of the first inclined nail curtain 35, and an air outlet of the first suction fan 103 is connected with the second conveying pipe 104.
The secondary opening device 4 is located in the front side of the mixing bin 31, a second condenser 41 is arranged above the secondary opening device 4, and the second condenser 41 is connected with the front end of the mixing bin 31 through a second conveying pipe 104. The second condenser 41 is provided with a second suction fan 42, and the second condenser 41 is positioned above and behind the secondary opening device 4. The secondary opening device 4 comprises a first volume tank 43, a second opening cylinder 44 and a first fixed cover plate 45, wherein the upper end of the first volume tank 43 is connected and communicated with the second condenser 41, and a first vibration plate 431 is arranged on the rear side wall of the first volume tank.
The second opening cylinder 44 is disposed directly under the first volume tank 43, and a pair of front and rear feed rollers 46 is disposed between the second opening cylinder 44 and the first volume tank 43, and the pair of front and rear feed rollers 46 is composed of two feed rollers 46 disposed one behind the other. The first fixed cover 45 is disposed at the rear lower side of the second opening cylinder 44, and the third conveying pipe 105 is an arc-shaped pipe body with an upwardly convex middle part, and the rear end thereof is close to the front side of the second opening cylinder 44.
The front side of the secondary opening device 4 is provided with a second feeding fan 106, an air inlet of the second feeding fan 106 is connected with the front side of the second opening cylinder 44 of the secondary opening device 4 through a third conveying pipe 105, specifically, one end, far away from the second feeding fan 106, of the third conveying pipe 105 is close to the front side of the second opening cylinder 44, the second feeding fan 106 is also connected with a fourth conveying pipe 107, and a fire star detector 108 is arranged on the fourth conveying pipe 107.
The discharge port above the second feeding fan 106 is connected to the right-angle bent portion of the fourth conveying pipe 107, and the same sides of the two straight line segments of the right-angle bent portion of the fourth conveying pipe 107 are also respectively provided with the bridge magnet 100. The two-way distributor 109 is provided with a plurality of two-way distributors which are sequentially connected in series on the fourth conveying pipe 107, and the tail end of the fourth conveying pipe 107 and the side opening of each two-way distributor 109 are respectively connected with one carding unit. The fourth conveying pipe 107 is also provided with a third feeding fan 22, and the third feeding fan 22 is positioned between the spark detector 108 and the first two-way distributor 109.
Each carding unit comprises a frame, a feeding mechanism 5, an opening mechanism 6, a carding mechanism 7 and a stripping mechanism which are sequentially arranged, wherein the feeding mechanism 5 comprises a feeding bin 51, a first bottom flat curtain 52, a second inclined nail curtain 53 and a third conveying flat curtain 54 which are sequentially arranged in the feeding bin 51 according to the conveying direction, and the top of the feeding bin 51 is connected and communicated with a fourth conveying pipe 107 through a third suction fan 23.
The front and rear sides of the upper end of the second inclined nail curtain 53 are respectively provided with a second hair peeling roller 55 and a second hair homogenizing roller, a second volume box 56 is arranged below the second hair peeling roller 55, and the rear side wall of the second volume box 56 is provided with a second vibrating plate 561. A pair of hair-pressing rollers 57 are arranged below the second volume box 56, and two hair-pressing rollers 57 are arranged above the third conveying flat curtain 54 in tandem.
The opening mechanism 6 and the carding mechanism 7 are arranged on the frame, the opening mechanism 6 is positioned at the front side of the third conveying flat curtain 54, and the opening mechanism comprises a chest cylinder 61 and a plurality of chest cylinder working and hair stripping roller groups which are sequentially arranged above the chest cylinder 61, wherein each chest cylinder working and hair stripping roller group comprises a working roller 62 and a third hair stripping roller 63. The front side of the third conveying flat curtain 54 is provided with two pairs of upper and lower feeding rollers 64, each pair of upper and lower feeding rollers 64 consists of an upper feeding roller and a lower feeding roller which are arranged up and down, and a licker-in 65 is arranged between the pair of upper and lower feeding rollers 64 and the chest cylinder 61 at the front side.
Two ends of the working roller 62 are respectively provided with a rotating shaft 621 coaxial with the working roller, each rotating shaft 621 is provided with a bracket 66, the rotating shafts 621 are rotatably connected with the corresponding brackets 66 through bearings 623, and the brackets 66 are fixed on the frame. The outside cover of pivot 621 is equipped with rather than coaxial sleeve 67, and support 66 is inserted to sleeve 67's one end and is fixed continuous with support 66, and sleeve 67's the other end stretches into in the annular slot 622 of work roll 62 terminal surface, and sleeve 67 stretches into the one end outside cover in the annular slot 622 and is equipped with the sticky ring 68, and the outer edge of sticky ring 68 contacts with the inner wall of annular slot 622.
The carding mechanism 7 comprises a large cylinder 71 and a doffer 72, the large cylinder 71 is positioned behind the doffer 72, and a transfer roller 73 is arranged between the large cylinder 71 and the chest cylinder 61. A movable cover plate 74 is arranged right above the large cylinder 71, and a second fixed cover plate 75 is respectively arranged on the front side and the rear side of the movable cover plate. One side of the carding mechanism 7 is provided with a clutch assembly, the clutch assembly comprises an adjustable mounting arm 81, an operating lever 82, a large gear 83 and a small gear 84, the adjustable mounting arm 81 is longitudinally arranged on one side of the doffer 72, the rear end of the adjustable mounting arm 81 is hinged with the frame, and the adjustable mounting arm 81 can rotate around the joint of the adjustable mounting arm and the frame.
The large gear 83 is arranged at one end of the doffer 72 and is fixedly connected with the doffer 72 in a coaxial manner, the small gear 84 is positioned at one side of the large gear 83, the small gear 84 is arranged in the middle of the adjustable mounting arm 81 through the gear shaft 85, the small gear 84 and the gear shaft 85 are of an integrated structure, the gear shaft 85 is in running fit with the adjustable mounting arm 81 through a bearing, and the small gear 84 can be meshed with the large gear 83 and drives the large gear 83 to rotate.
The control rod 82 is vertically arranged on the front side of the adjusting and mounting arm 81, the middle part of the control rod 82 is rotationally connected with the frame, the upper end and the lower end of the control rod 82 can rotate around the joint of the control rod 82 and the frame, the lower end of the control rod 82 is bent towards the rear side, a slotted hole 821 is formed in the bent part of the control rod 82, a pin rod 811 is arranged in the slotted hole 821, one end of the pin rod 811 is fixedly connected with the front end of the adjusting and mounting arm 81 into an integral structure, and when the control rod 82 rotates, the adjusting and mounting arm 81 is driven to rotate around the joint of the control rod 82 and the frame, so that the combination and the separation of the pinion 84 and the large gear 83 are realized. The operating lever 82 is provided with a latch hook 86, the latch hook 86 is matched with a hanging rod 87 arranged on the rack, and when the pinion 84 and the bull gear 83 are in a meshed state, the latch hook 86 hooks the hanging rod 87 to position the adjustable mounting arm 81.
The large cylinder 71 is connected with one side of the doffer 72 through a transmission assembly, the transmission assembly comprises a driving wheel 91 and a driven wheel 92, the driving wheel 91 is arranged on a rotating shaft of the large cylinder 71, the driven wheel 92 is arranged on the gear shaft 85, and the driving wheel 91 is connected with the driven wheel 92 through a belt 93. The stripping mechanism adopts the prior inclined type three-roller stripping mechanism which is positioned in front of the doffer 72 and strips off the hemp or wool carded on the large cylinder 71.
The device is characterized in that a coiler is arranged in front of the stripping mechanism, a pair of strip forming rollers are arranged between the coiler and the stripping mechanism, a pair of cotton-guiding leather rings are arranged between the strip forming rollers and the stripping mechanism, net-shaped hemp or wool yarns stripped by the stripping mechanism are gathered into continuous strips through the cotton-guiding leather rings, and finally the strips are coiled into a strip coiling barrel through the coiler after being compacted through the strip forming rollers.
The parts not described in the invention can be realized by adopting or referring to the prior art.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
It should be understood that the above description is not intended to limit the invention to the particular embodiments disclosed, but to limit the invention to the particular embodiments disclosed, and that the invention is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the invention.
Claims (5)
1. The multi-component fiber automatic mixing, opening and carding complete equipment comprises a wool feeding unit, a primary opening device, a large-bin cotton mixing device, a secondary opening device, a two-way distributor and a plurality of carding units, and is characterized in that the wool feeding unit comprises a first conveying flat curtain and a plurality of wool feeding machines, the plurality of wool feeding machines are sequentially arranged on one side of the wool feeding machines along the conveying direction of the first conveying flat curtain, and the discharge ports of the wool feeding machines are all positioned right above the first conveying flat curtain;
The upper part of the first conveying flat curtain is provided with a mounting frame, at least two wool homogenizing plates are sequentially arranged below the mounting frame along the conveying direction, the tops of the wool homogenizing plates are fixedly connected with the mounting frame in an adjustable mode, the front ends of the wool homogenizing plates are sequentially staggered along the transverse direction, and the included angles between the wool homogenizing plates and the conveying direction are sequentially reduced from back to front; the two ends of the wool homogenizing plate are respectively provided with a strip hole, the mounting frame is also provided with a strip hole corresponding to the connecting position of the wool homogenizing plate, and the two ends of the wool homogenizing plate are respectively fixedly connected with the mounting frame through bolts;
The primary opening device comprises a first opening cylinder, wherein the front side of a first conveying flat curtain of the first opening cylinder Lin Weiyu is connected with the first conveying flat curtain through a first conveying inclined curtain;
the large-bin cotton mixing device is positioned at the front side of the primary opening device and comprises a mixing bin and a first condenser, the first condenser is arranged at the rear upper part of the mixing bin and is connected with the front side of the first opening cylinder through a first conveying pipe and a first feeding fan, and a conveying and mixing mechanism is arranged in the mixing bin;
the secondary opening device is positioned at the front side of the mixing bin, a second condenser is arranged at the rear upper part of the secondary opening device, the second condenser is connected with the front end of the mixing bin through a second conveying pipe, and a second material suction fan is arranged on the second condenser;
The secondary opening device comprises a first volume box, a second opening cylinder and a first fixed cover plate, the upper end of the first volume box is connected and communicated with the second condenser, and a first vibrating plate is arranged on the rear side wall of the first volume box;
the second tin Lin She is arranged right below the first volume box, and a pair of front and rear feeding rollers are arranged between the second tin cylinder and the first volume box;
the first fixed cover plate is arranged at the rear lower side of the second opening cylinder, the third conveying pipe is an arc-shaped pipe body with the middle part protruding upwards, and the rear end of the third conveying pipe is close to the front side of the second opening cylinder;
The front side of the secondary opening device is provided with a second feeding fan which is connected with the secondary opening device through a third conveying pipe, the second feeding fan is also connected with a fourth conveying pipe, and a spark detector is arranged on the fourth conveying pipe;
The two-way distributor is provided with a plurality of two-way distributors, and the two-way distributors are sequentially connected with a fourth conveying pipe in series, and the tail end of the fourth conveying pipe and the side opening of each two-way distributor are respectively connected with one carding unit;
each carding unit comprises a frame, a feeding mechanism, an opening mechanism, a carding mechanism and a stripping mechanism which are sequentially arranged, wherein the feeding mechanism comprises a feeding bin, a first bottom flat curtain, a second inclined nail curtain and a third conveying flat curtain which are sequentially arranged in the feeding bin according to the conveying direction, and the top of the feeding bin is connected and communicated with a fourth conveying pipe through a third suction fan;
The opening mechanism and the carding mechanism are arranged on the frame, the opening mechanism is positioned at the front side of the third conveying flat curtain and comprises a chest cylinder and a plurality of chest cylinder working and hair stripping roller groups which are sequentially arranged above the chest cylinder, and each chest cylinder working and hair stripping roller group comprises a working roller and a third hair stripping roller;
Two ends of the working roller are respectively provided with a rotating shaft coaxial with the working roller, each rotating shaft is provided with a bracket, the rotating shafts are rotationally connected with the corresponding brackets through bearings, and the brackets are fixed on the frame;
The outer side of the rotating shaft is sleeved with a sleeve coaxial with the rotating shaft, one end of the sleeve is inserted into the bracket and fixedly connected with the bracket, the other end of the sleeve stretches into the annular slot of the end face of the working roller, the outer side of one end of the sleeve stretching into the annular slot is sleeved with a sticky ring, and the outer edge of the sticky ring is contacted with the inner wall of the annular slot;
the carding mechanism comprises a large tin Lin Jidao doffer, a large tin Lin Weiyu doffer and a transfer roller arranged between the large tin and the chest tin; a movable cover plate is arranged right above the large cylinder, and the front side and the rear side of the movable cover plate are respectively provided with a second fixed cover plate;
The peeling mechanism is an inclined type three-roller peeling mechanism, and the inclined type three-roller peeling mechanism is positioned in front of the doffer;
A coiler is arranged in front of the stripping mechanism, and a pair of strip forming rollers are arranged between the coiler and the stripping mechanism;
One side of the carding mechanism is provided with a clutch component, the clutch component comprises an adjustable mounting arm, an operating lever, a large gear and a small gear, the adjustable mounting arm is arranged on one side of the doffer, one end of the adjustable mounting arm is hinged with the frame, and the adjustable mounting arm can rotate around the joint of the adjustable mounting arm and the frame;
The large gear is arranged at one end of the doffer and is coaxially and fixedly connected with the doffer, and the small gear is arranged in the middle of the adjustable mounting arm through a gear shaft;
The control rod is vertically arranged at the front side of the adjustable mounting arm, the middle part of the control rod is rotationally connected with the frame, and one end of the control rod is movably connected with the other end of the adjustable mounting arm;
The control lever is provided with a lock hook which is matched with a hanging rod arranged on the rack;
One side of the big tin Lin Yudao is connected through a transmission component, the transmission component comprises a driving wheel and a driven wheel, the driving wheel is arranged on a rotating shaft of the big cylinder, the driven wheel is arranged on a gear shaft, and the driving wheel is connected with the driven wheel through a belt.
2. The automatic mixing, opening and carding complete equipment for multi-component fibers according to claim 1, wherein two pairs of opening cylinder feeding rollers are arranged on the rear side of the first opening cylinder, and the two pairs of opening cylinder feeding rollers are sequentially arranged between the first conveying inclined curtain and the first opening cylinder;
The feeding hole at the rear side of the first feeding fan is close to the front side of the first opening cylinder, the discharging hole above the first feeding fan is connected with the right-angle bending part of the first conveying pipe, and two bridge magnets are respectively arranged at the same side of two straight line sections of the right-angle bending part of the first conveying pipe;
The discharge gate of second pay-off fan top links to each other with the right angle portion of bending of fourth conveyer pipe, and the same side of two straightway of the right angle portion of bending of fourth conveyer pipe also is provided with a foretell bridge type magnet respectively.
3. The automatic multi-component fiber mixing, opening and carding complete equipment according to claim 1, wherein the conveying and mixing mechanism comprises a second conveying flat curtain, a second conveying inclined curtain and a first inclined nail curtain which are sequentially arranged from back to front, a guide plate is arranged above the rear end of the second conveying flat curtain, and the guide plate is fixedly connected with the inner wall of a mixing bin;
The front and back both sides of first oblique nail curtain upper end are equipped with first hair roller and first equal hair roller respectively, and first material suction fan sets up in the inside of blending bunker, and the air intake at its top is located under the first oblique nail curtain upper end, and the air outlet of first material suction fan links to each other with the second conveyer pipe.
4. The automatic multi-component fiber mixing, opening and carding complete equipment according to claim 1, wherein a second hair peeling roller and a second hair homogenizing roller are respectively arranged on the front side and the rear side of the upper end of the second inclined nail curtain, a second volume box is arranged below the second hair peeling roller, and the rear side wall of the second volume box is a second vibrating plate;
a pair of hair pressing rollers are arranged below the second volume box, and the two hair pressing rollers are arranged above the third conveying flat curtain in a front-back mode;
The front side of the third conveying flat curtain is provided with two pairs of upper and lower feeding rollers, and a licker-in is arranged between the upper and lower feeding rollers and the chest cylinder.
5. The multicomponent fiber automatic mixing, opening and carding plant of claim 1 wherein the feeder is a feeder equipped with mechanical or electronic weighing means.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910793415.1A CN110424072B (en) | 2019-08-27 | 2019-08-27 | Complete equipment for automatically mixing, opening and carding multicomponent fibers |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910793415.1A CN110424072B (en) | 2019-08-27 | 2019-08-27 | Complete equipment for automatically mixing, opening and carding multicomponent fibers |
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| CN110424072A CN110424072A (en) | 2019-11-08 |
| CN110424072B true CN110424072B (en) | 2024-06-11 |
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| CN110983508B (en) * | 2020-01-10 | 2022-06-07 | 嘉兴学院 | A open abundant high-efficient type carding machine for textile production |
| CN111411423B (en) * | 2020-04-09 | 2024-07-30 | 青岛同利佳机械科技有限公司 | Wool fiber conveying equipment |
| CN111364129B (en) * | 2020-04-09 | 2024-07-30 | 青岛同利佳机械科技有限公司 | Wool fiber mixing processing equipment |
| CN113122967B (en) * | 2021-05-13 | 2022-06-07 | 国际竹藤中心 | Guide tube and fiber cohesion device, yarn forming equipment and yarn forming method thereof |
| CN114808200A (en) * | 2022-04-20 | 2022-07-29 | 青岛宏大纺织机械有限责任公司 | Production system and production method of waste textile recycled and regenerated fibers |
| CN115852539B (en) * | 2022-11-30 | 2023-06-30 | 浙江波思奇羊绒股份有限公司 | Intelligent wool yarn production device and production method thereof |
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