CN212198495U

CN212198495U - Cotton fluffing device of cotton filling machine

Info

Publication number: CN212198495U
Application number: CN202020704795.5U
Authority: CN
Inventors: 祝邦杰; 李国庆
Original assignee: Shaoxing Blue Printing Home Textile Co ltd
Current assignee: Shaoxing Blue Printing Home Textile Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-22
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a cotton fluffing device of a cotton-filling machine, which comprises a garnetting mechanism and an opening mechanism; the garnetting mechanism includes first conveyer belt, the transfer face of first conveyer belt comprises a plurality of parallel arrangement's strip shaped plate, a plurality of round hole has been seted up on the strip shaped plate, install the cylinder in the frame of garnetting mechanism, the rigid coupling has the clamp plate after the push rod of cylinder passed the frame of garnetting mechanism, can dismantle on the opposite face of strip shaped plate and clamp plate and be connected with the garnetting claw, the right side of first conveyer belt is equipped with the guide chamber, the upper end position in guide chamber is less than first conveyer belt, the lower part in guide chamber is linked together with opening the mechanism. The utility model discloses open more fully.

Description

Cotton fluffing device of cotton filling machine

Technical Field

The utility model belongs to the technical field of cotton fiber machinery technique and specifically relates to a fluffy device of cotton-filling machine is related to.

Background

The opener is used to loosen and remove impurities from the compressed, entangled fiber material. Various fiber materials for spinning, such as raw cotton, wool, chemical short fibers, cotton, hemp, terylene, rags and the like, are mostly transported to textile factories in a form of pressing and baling. In order to spin a fine yarn with excellent quality, it is necessary to first loosen the raw material, remove various impurities, and uniformly mix them. The opening quality of the fiber raw material has important influence on the quality of semi-finished products and finished yarns, material saving and the like. However, the existing opener only has one opening process, and the opening is insufficient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a fluffy device of cotton-filling machine's cotton, open more fully.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cotton fluffing device of a cotton-filling machine comprises a garnetting mechanism and an opening mechanism;

the garnetting mechanism comprises a first conveyor belt, a conveying surface of the first conveyor belt is composed of a plurality of strip plates arranged in parallel, a plurality of round holes are formed in the strip plates, an air cylinder is mounted on a rack of the garnetting mechanism, a push rod of the air cylinder penetrates through the rack of the garnetting mechanism and then is fixedly connected with a press plate, garnetting claws are detachably connected to opposite surfaces of the strip plates and the press plate, a material guide cavity is formed in the right side of the first conveyor belt, the upper end of the material guide cavity is lower than that of the first conveyor belt, and the lower portion of the material guide cavity is communicated with the garnetting mechanism;

the opening mechanism comprises a horizontally placed material guide pipe, the lower end of the material guide cavity is communicated with the right end of the material guide pipe, a through hole is formed in the material guide pipe, the diameter of the through hole is gradually reduced from right to left, a spiral roller is arranged in the material guide pipe, the spiral roller and the through hole are coaxial, the spiral roller is driven by a first motor on the right side of the spiral roller, needle teeth which are alternately spaced are arranged on the periphery of the spiral roller, the left side of the material guide pipe is connected with one end of a feeding aerator through a pipeline, and the other end of the feeding aerator is connected with a cotton ball machine through a pipeline;

the garnetting claw is inserted into the pressing plate and fixed in the strip-shaped plate, a filter screen is arranged at the insertion end of the garnetting claw, the exposed end of the garnetting claw is a plurality of elastic pieces which are enclosed into a round table shape, and one end, far away from the center of the garnetting claw, of each elastic piece is of a hook-shaped structure.

The inside of clamp plate and garnetting claw is equipped with the air flue, the inside of first conveyer belt is equipped with the trachea, tracheal lower part is equipped with the shower nozzle that a plurality of is used for sweeping the garnetting claw, the below of first conveyer belt is equipped with the second conveyer belt the same with first conveyer belt width, the front and back side of second conveyer belt is equipped with the bellied baffle that makes progress, the right-hand member of second conveyer belt extends to the top in guide chamber.

And a feeding belt is arranged at the feed inlet of the garnetting mechanism, and a compression roller for extruding raw cotton is arranged at the upper part of the feeding belt.

The pin gear is equipped with three kinds according to density degree difference and opens the gear.

The utility model has the advantages that: the raw cotton is firstly torn loose primarily through the tearing mechanism, and then the cotton wool is opened through the opening mechanism, so that the opening effect is better; set up trachea and air flue in garnetting mechanism, prevent that the garnetting claw from being blockked up by the cotton fibre and influencing the garnetting effect, open the cooperation that the mechanism passes through passage and spiral roller for the volume of opening of cotton fibre reduces gradually, and set up three shelves on the spiral roller and open the gear, make open more abundant.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the first conveyor belt of the present invention;

FIG. 3 is a schematic view of the structure of the garnetting claw assembly of the present invention;

fig. 4 is a schematic structural view of the filter screen of the present invention;

fig. 5 is a schematic view of a part of the structure of the trachea of the present invention;

fig. 6 is a schematic structural view of the material guiding pipe and the spiral roller of the present invention;

fig. 7 is a side view of a spiral roller of the present invention;

FIG. 8 is a schematic structural view of the cotton ball machine of the present invention;

fig. 9 is a schematic structural view of the storage bin of the present invention;

FIG. 10 is a schematic structural view of a spiral pipe according to the present invention;

FIG. 11 is a longitudinal cross-sectional view of the spiral tube of the present invention;

FIG. 12 is a cross-sectional view of the spiral tube of the present invention;

fig. 13 is a front view of the cotton filling mechanism of the present invention;

fig. 14 is a side view of the cotton-filling machine of the present invention;

FIG. 15 is a diagram showing the relationship between gears and planetary gears of the present invention;

FIG. 16 is a drawing showing the relationship between the outlet pipe, the detachable pipe and the material guiding pipe;

fig. 17 is a top view of the outlet duct of the present invention;

in the figure: the device comprises a feeding belt 1, a garnetting mechanism 2, a press roller 21, an air cylinder 22, a press plate 23, a garnetting claw 24, a filter screen 241, an elastic sheet 242, a first conveyor belt 25, a strip-shaped plate 251, a round hole 252, an air pipe 26, a second conveyor belt 27, a material guide cavity 28, an air passage 29, a garnetting mechanism 3, a material guide pipe 31, a spiral roller 32, a needle tooth 321, a first motor 33, a groove 34, a cotton machine 4, a spiral pipe 41, a spiral channel 411, a discharge channel 412, an outlet 413, a second air extractor 42, a first air extractor 43, a material storage box 44, a discharge hole 45, a feeding inflator 5, a pipeline 6, a cotton filling mechanism 7, a gear 71, a connecting rod 72, a transmission belt 73, a fixed central wheel 74, a second belt 75, a movable central wheel 76, a planet wheel 77, a second motor 78, the device comprises a bearing 710, an air blowing device 711, a material guiding pipe 712, an air outlet pipe 713, a connecting hole 714, a detachable pipe 715, a through hole 716 and a first belt 717.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1-17, the pearl cotton filling machine comprises a garnetting mechanism 2, a loosening mechanism 3, a cotton ball machine 4 and a cotton filling mechanism 7 which are connected through a pipeline 6.

The pearl raw cotton is conveyed by the feeding belt 1 and then enters the garnetting mechanism 2 for primary garnetting, a compression roller 21 matched with the feeding belt 1 is arranged at the feeding end of the garnetting mechanism 2 to extrude the pearl raw cotton so that the pearl raw cotton flatly enters the first conveying belt 25 for garnetting, the conveying surface of the first conveying belt 25 consists of a plurality of strip-shaped plates 251 arranged in parallel, the lower end surfaces of the strip-shaped plates 251 are fixed on a transmission chain to enable the strip-shaped plates 251 to move simultaneously along with the transmission chain, a plurality of round holes 252 are arranged on the strip-shaped plates 251, an air cylinder 22 is arranged on a rack of the garnetting mechanism 2, a push rod of the air cylinder 22 is fixedly connected with a pressing plate 23 after passing through the rack of the garnetting mechanism 2, garnetting claws 24 are inserted into opposite surfaces of the strip-shaped plates 251 and the pressing plate 23 through buckle structures, the garnetting claws 24 on the strip-shaped plates 251 and the garnetting claws 24 on the pressing plate 23 are, the exposed end of the garnetting claw 24 is provided with a plurality of elastic pieces 242 which enclose into a circular truncated cone shape, one end of each elastic piece 242, which is far away from the center of the garnetting claw 24, is of a hook-shaped structure, when the pressing plate 23 moves downwards under the pushing of the air cylinder 22, the lower end of each elastic piece 242 on the pressing plate 23 props against the strip-shaped plate 251 and then spreads outwards, when the pressing plate 23 moves upwards, the elastic pieces 242 hook the raw pearl cotton to move upwards, and the garnetting claws 24 on the strip-shaped plates 251 can hook part of raw pearl cotton in the same way, so that the raw pearl cotton becomes fluffy after being pulled; a large amount of raw pearl cotton remains on the elastic sheet 242 after being pulled for many times, which results in poor subsequent pulling effect, so that an air passage 29 is arranged inside the pressing plate 23 and the garnetting claw 24, an air pipe 26 is arranged inside the first conveyor belt 25, and a plurality of nozzles are arranged at the lower part of the air pipe 26 and used for purging the garnetting claw 24 so as to purge cotton wool blocked on the garnetting claw 24; when the garnetting claws 24 on the pressing plate 23 carry the pulled cotton wool to move upwards, air is introduced into the air channel 29 to purge the garnetting claws 24 on the pressing plate 23, air is always introduced into the air pipe 26, and when the garnetting claws 24 on the first conveyor belt 25 move to the position below the air pipe 26 after being conveyed by the first conveyor belt 25, the air in the air pipe 26 purges the garnetting claws 24 on the first conveyor belt 25; the cotton wool subjected to preliminary garnetting is conveyed to the right end of the first conveyor belt 25 and then falls into the material guide cavity 28, a second conveyor belt 27 with the same width as the first conveyor belt 25 is arranged below the first conveyor belt 25, upward convex baffles are arranged on the front side and the rear side of the second conveyor belt 27 and used for preventing the cotton wool from floating to other places to influence the collection effect, the cotton wool blown by the garnetting claws 24 on the first conveyor belt 25 floats to the second conveyor belt 27 and is conveyed into the material guide cavity 28 through the second conveyor belt 27, and the cotton wool is conveyed to the opening mechanism 3 through the material guide cavity 28;

the opening mechanism 3 comprises a material guide pipe 31 which is horizontally arranged, the lower end of the material guide cavity 28 is communicated with the right end of the material guide pipe 31, a through hole is arranged inside the material guide pipe 31, the diameter of the through hole is gradually reduced from right to left, a spiral roller 32 is arranged inside the material guide pipe 31, the spiral roller 32 and the through hole are coaxial, the spiral roller 32 is driven by a first motor 33 which is positioned on the right side of the spiral roller, the first motor 33 is fixed on a frame of the cotton filling mechanism 7, needle teeth 321 which are alternately spaced are arranged on the periphery of the spiral roller 32, three opening gears are arranged according to the interval of the needle teeth 321, a groove 34 which is matched with the material guide edge of the spiral roller 32 is arranged on the inner wall of the material guide pipe 31, so that cotton wool moves rightwards along the rotation direction of the spiral roller 32 when the spiral roller 32 rotates, the left side of the material guide pipe 31 is connected with a material feeding inflator 5 through a pipeline 6, air suction is, because the passage in the material guide pipe 31 is gradually narrowed from right to left, the gap between the material guide pipe 31 and the spiral roller 32 is gradually reduced, so that the cotton wool is more fully contacted with the needle teeth 321, the cotton wool is loosened more thoroughly, and the loosened cotton wool is pumped by the feeding inflator 5 and then enters the cotton ball machine 4 to form spherical cotton wool;

the cotton ball machine 4 comprises a storage box 44, the storage box 44 is communicated with a feeding inflator 5 through a pipeline 6, four discharge holes 45 are formed in the bottom of the storage box 44, the discharge holes 45 are communicated with a spiral pipe 41 through the pipeline 6, a discharge passage 412 and eight spiral passages 411 are formed in the spiral pipe 41, the discharge passage 412 is located in the center of the spiral pipe 41, the spiral passages 411 are uniformly distributed on the periphery of the discharge passage 412, the discharge passage 412 is of a structure with an opening at the left end and a sealed right end, cotton wool enters the four spiral passages 411 from the pipeline 6 on the right side of the spiral pipe 41, the cotton wool enters the other four spiral passages 411 on the right side of the spiral pipe 41 after being sucked by a first air pump 43, the conveying of spiral tracks on two sides is completed, the cotton wool is finally sucked into the discharge passage 412 through a second air pump 42 arranged on the left side of the spiral pipe 41, an, the cotton batts are mutually rubbed and collided, mutually adsorbed, spliced and inserted together in the spiral channel 411 to form balls, and then the balls are continuously spirally conveyed through the discharge channel 412, so that the length of the pipeline is increased, the quality of the finally formed cotton balls is better, and the formed cotton balls are conveyed into the cotton filling mechanism 7 through the pipeline 6;

the cotton filling mechanism 7 comprises two gears 71 arranged on one side wall of a frame of the cotton filling mechanism 7, the other two gears 71 are arranged on the other side wall of the frame of the cotton filling mechanism 7, the two gears 71 on the side wall on the same side are positioned at the same height and are driven by a transmission belt 73, a rotating shaft of one gear 71 penetrates through the frame of the cotton filling mechanism 7 and then is driven by a second motor 78, the second motor 78 is fixed at the upper part of the frame of the cotton filling mechanism 7, an output shaft of the second motor 78 and the rotating shaft of one gear 71 are driven by a first belt 717, tooth surfaces of the two gears 71 are hinged with connecting rods 72, the gears 71 drive the hinged points of the connecting rods 72 and the gears 71 to rotate around the axes of the gears when rotating, the lower ends of the connecting rods 72 are rotatably connected with stirring rollers 79, and bearings 710 are arranged between the stirring rollers 79 and the connecting rods 72, so that the movable range of, one side of the stirring roller 79 rotates through a planetary gear train, the planetary gear train comprises a fixed central gear 74 and a movable central gear 76 which are fixed on the side wall of the frame of the cotton filling mechanism 7, the movable central gear 76 passes through the frame of the cotton filling mechanism 7 and then is connected with the rotating shaft of a gear 71 through a second belt 75, a planetary gear 77 is meshed between the fixed central gear 74 and the movable central gear 76, the planetary gear 77 and the movable central gear 76 are connected through a planetary carrier, the distance L1 between the axis of the planetary gear 77 and the axis of the movable central gear 76 and the distance L2 between the end of the connecting rod 72 and the axis of the gear 71 are the same in length, so that one end of the stirring roller 79 is always positioned at the center of the planetary gear 77 when the stirring roller 79 moves up and down and left and right in a certain range, and the planetary gear 77 also rotates around the axis of the planetary gear 77, the stirring roller 79 is enabled to fully stir, cotton wool is prevented from being deposited at the bottom of a rack of the cotton filling mechanism 7, the filling effect is prevented from being influenced, an air outlet pipe 713 is further arranged on the side wall of the rack of the cotton filling mechanism 7, an air blowing device 711 is arranged at one end, inserted into the inner wall of the rack of the cotton filling mechanism 7, of the air outlet pipe 713, the lower portion of the air outlet pipe 713 is connected with a material guiding pipe 712 through a connecting hole 714, the material guiding pipe 712 is of an L-shaped structure, the horizontal section of the material guiding pipe 712 extends into the rack of the cotton filling mechanism 7, when the air blowing device 711 blows air into the air outlet pipe 713, the cotton wool is sucked out through the material guiding pipe 712, the air outlet pipe 713 is of a Y-shaped structure, the left air outlet end of the air outlet pipe 713 is provided with two branched outlets, the right inside of the air outlet pipe 713 is partitioned by a partition plate to form, be equipped with through-hole 716 on one passageway of removable pipe 715, when two exports that need outlet duct 713 blow simultaneously, insert the through-hole 716 of removable pipe 715 in last outlet duct 713, the upper portion of removable pipe 715 is fixed through bolt tightening, leave temporarily when the staff, when needing outlet duct 713 to close, insert in outlet duct 713 after rotatory 180 with removable pipe 715, make through-hole 716 be located and draw material pipe 712, the export of outlet duct 713 is plugged up to the upper portion of removable pipe 715, prevent outside blowing, and need not to close gas blowing device 411, avoid gas blowing device 411 frequent switch to lead to the machine to damage.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The cotton fluffing device of the cotton-filling machine is characterized in that: comprises a garnetting mechanism (2) and an opening mechanism (3);

the garnetting mechanism (2) comprises a first conveying belt (25), the conveying surface of the first conveying belt (25) is composed of a plurality of strip-shaped plates (251) which are arranged in parallel, a plurality of round holes (252) are formed in the strip-shaped plates (251), an air cylinder (22) is installed on the rack of the garnetting mechanism (2), a push rod of the air cylinder (22) penetrates through the rack of the garnetting mechanism (2) and then is fixedly connected with a pressing plate (23), garnetting claws (24) are detachably connected to the opposite surfaces of the strip-shaped plates (251) and the pressing plate (23), a material guide cavity (28) is arranged on the right side of the first conveying belt (25), the upper end of the material guide cavity (28) is lower than the first conveying belt (25), and the lower portion of the material guide cavity (28) is communicated with the garnetting mechanism (3;

opening mechanism (3) are including passage (31) that the level was placed, the lower extreme of passage (28) is linked together with the right-hand member of passage (31), the inside of passage (31) is equipped with the through-hole, the diameter of through-hole reduces from the right side to left gradually, the inside of passage (31) is equipped with spiral roller (32), spiral roller (32) and through-hole coaxial line, spiral roller (32) drive through first motor (33) that is located its right side, the periphery of spiral roller (32) is equipped with density alternate needle tooth (321), the left side of passage (31) is passed through pipeline (6) and is connected with the one end of pay-off aerator (5), the other end of pay-off aerator (5) passes through pipeline (6) and is connected with cotton-ball machine (4).

2. The cotton fluffing apparatus of the cotton-filling machine of claim 1, wherein: the garnetting claw (24) is inserted into the pressing plate (23) and the strip-shaped plate (251) to be fixed, a filter screen (241) is arranged at the insertion end of the garnetting claw (24), the exposed end of the garnetting claw (24) is provided with a plurality of elastic pieces (242) which enclose a circular truncated cone shape, and one end, away from the center of the garnetting claw (24), of each elastic piece (242) is of a hook-shaped structure.

3. The cotton fluffing apparatus of the cotton-filling machine of claim 1, wherein: the inside of clamp plate (23) and garnetting claw (24) is equipped with air flue (29), the inside of first conveyer belt (25) is equipped with trachea (26), the lower part of trachea (26) is equipped with a plurality of and is used for carrying out the shower nozzle that sweeps to garnetting claw (24), the below of first conveyer belt (25) is equipped with second conveyer belt (27) the same with first conveyer belt (25) width, the front and back side of second conveyer belt (27) is equipped with the bellied baffle that makes progress, the right-hand member of second conveyer belt (27) extends to the top in guide chamber (28).

4. The cotton fluffing apparatus of the cotton-filling machine of claim 1, wherein: a feeding belt (1) is arranged at a feeding port of the garnetting mechanism (2), and a compression roller (21) for extruding raw cotton is arranged at the upper part of the feeding belt (1).

5. The cotton fluffing apparatus of the cotton-filling machine of claim 1, wherein: the needle teeth (321) are provided with three opening gears according to different density degrees.