CN215856740U

CN215856740U - Automatic dyeing apparatus for cotton fiber

Info

Publication number: CN215856740U
Application number: CN202121829306.XU
Authority: CN
Inventors: 何安良
Original assignee: Meiya Longnan Clothing Co ltd
Current assignee: Meiya Longnan Clothing Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-02-18
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses an automatic cotton fiber dyeing device which comprises an unreeling machine, wherein a base is arranged on one side of the unreeling machine, traction racks are fixedly connected to two sides of the top of the base, cavities are formed in the two traction racks and the base, limiting grooves are formed in the opposite sides of the two traction racks, and the limiting grooves penetrate through the cavities in the traction racks. According to the cotton fiber dyeing machine, cotton fibers are tensioned through the unreeling machine and the reeling roller and are conveyed at a constant speed, the distance between the driven roller and the driving roller is adjusted according to the thickness adaptability of the cotton fibers, the cotton fibers are clamped and flattened, the flattened cotton fibers enter the dyeing box to be dyed uniformly, the transmission rods are transmitted through two output shafts of the double-shaft motor, the impellers are transmitted through the transmission belts, impurities on the surfaces of the flattened cotton fibers are reduced by blowing at the flattening stage of the cotton fibers, the dyeing effect is improved, the dyeing is more uniform through matching with the hairbrush, the dyed cotton fibers are sent into the drying box to be dried quickly, the processing efficiency is improved, and automatic processing production is realized.

Description

Automatic dyeing apparatus for cotton fiber

Technical Field

The utility model relates to the technical field of cotton fiber dyeing, in particular to an automatic cotton fiber dyeing device.

Background

In the fabric field, cotton fiber fabrics are favored by people due to the characteristics of good moisture absorption and air permeability, softness and warmth retention, and with the continuous improvement of living standard, the demand of people on the beauty of the cotton fiber fabrics is gradually increased, for example, the fabric color or pattern needs to be beautiful and vivid, in the fabric field, a part of fabrics with different colors or patterns are woven by cotton fiber yarns with different colors, and the cotton fiber yarns with different colors need to be dyed by some special equipment.

The existing dyeing equipment can not be adjusted according to the thickness of the cotton fiber cloth, so that the cotton fiber cloth is easy to wrinkle, the dyeing can not be uniform, and the dyeing effect is poor.

Therefore, it is necessary to invent an automatic dyeing device for cotton fiber to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic cotton fiber dyeing device, which solves the problems that in the prior art, dyeing equipment cannot be adjusted according to the thickness of cotton fiber cloth, the cotton fiber cloth is easy to wrinkle, dyeing cannot be uniformly performed and the dyeing effect is poor.

In order to achieve the above purpose, the utility model provides the following technical scheme: an automatic cotton fiber dyeing device comprises an unreeling machine, wherein a base is arranged on one side of the unreeling machine, traction racks are fixedly connected to two sides of the top of the base, cavities are formed in the two traction racks and the base, limiting grooves are formed in the opposite sides of the two traction racks and penetrate through the cavities in the traction racks, sliding grooves are formed in the positions, opposite to the limiting grooves, of the inner walls of the cavities in the base, a rotating shaft is rotatably connected between the two side walls of the cavities in the base, worms are fixedly connected to two ends of the outer side of the rotating shaft, vertically arranged thread adjusting rods are rotatably connected in the cavities of the two traction racks, the thread adjusting rods penetrate through the traction racks and the base and extend to the bottom of the base, bearings are arranged at the joints of the traction racks, the base and the thread adjusting rods, and worm gears are fixedly connected to the outer sides of the two thread adjusting rods, which are located in the inner cavities of the base, the two worm wheels are respectively meshed with the two worms, and one end of the rotating shaft is fixedly connected with an adjusting turntable;

the thread adjusting rod is characterized in that an external thread section is arranged on the outer side of the middle of the thread adjusting rod, moving blocks are sleeved on the outer side of the external thread section in a threaded manner and are connected with the sliding groove in a sliding manner, driven rollers are rotatably connected between the two moving blocks through bearings, two ends of each driven roller are respectively connected with two limiting grooves in a sliding manner, a driving roller is arranged right above each driven roller, two ends of each driving roller are respectively rotatably connected with two traction racks, and the driving rollers are driven by an external driving mechanism.

Preferably, the top of the base is fixedly connected with a double-shaft motor, two output shafts of the double-shaft motor are fixedly connected with transmission rods, the other end of each transmission rod is rotatably connected with the traction frame, the traction frame is fixedly connected with a fan cover through screws, air holes are formed in the fan cover, an impeller is rotatably connected inside the fan cover, and a transmission belt is connected between a central shaft of the impeller and the transmission rods in a transmission manner.

Preferably, two one side that the unreeling machine was kept away from to the frame of drawing is equipped with the dyeing case, the top of dyeing case is equipped with the dyeing case, the bottom of dyeing case is connected with the conveying pipeline, conveying pipeline intercommunication dyeing case and dyestuff case, and the inside solenoid valve that is equipped with of conveying pipeline, the conveying pipeline bottom is connected with the brush.

Preferably, the bottom of brush is equipped with the dyeing roller, the top of dyeing roller contacts with the bottom of brush, be equipped with under the dyeing roller and collect the box.

Preferably, one side that the traction frame was kept away from to the dyeing case is equipped with the stoving case, the top of stoving case is provided with the air-blower, the output of air-blower is connected with the filter box through the air duct, the inside of filter box includes first filter screen and second filter screen, and first filter screen and second filter screen parallel distribution, and is equipped with the space between first filter screen and the second filter screen.

Preferably, one side of the filter box, which is far away from the air blower, is connected with a main air delivery pipe, the main air delivery pipe penetrates through and extends to the bottom of one end in the drying box and is connected with two secondary air delivery pipes, the two secondary air delivery pipes are respectively fixed on the inner walls of the two sides of the drying box through bolts, and a plurality of atomizing air nozzles are connected on the inner walls of the main air delivery pipe and the two secondary air delivery pipes at equal intervals.

Preferably, one side of the drying box, which is far away from the dyeing box, is provided with a winding roller, and the aperture of the first filter screen is larger than that of the second filter screen.

In the technical scheme, the utility model provides the following technical effects and advantages:

through the taut cotton fiber of unreeling machine and wind-up roll, and at the uniform velocity transmission, according to the distance between cotton fiber thickness adaptability adjustment driven voller and the drive roll, press from both sides the cotton fiber that flattens, the flat cotton fiber enters into the dyeing incasement portion and evenly dyes, through two output shaft equal transmission transfer lines of double-shaft motor, and through drive belt transmission impeller, blow the impurity that reduces its surface at cotton fiber exhibition ordinary times, improve the printing and dyeing effect, the cooperation brush makes the dyeing more even, send into stoving case rapid draing after the dyeing is accomplished, and the high pressure heater improves the machining efficiency, realize automated processing production.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the tractor frame and base of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of the internal structure of the dyeing tank of the present invention;

fig. 5 is a schematic view of the internal structure of the drying box of the present invention.

Description of reference numerals:

1. an unreeling machine; 2. a tractor frame; 3. a base; 4. a double-shaft motor; 5. a limiting groove; 6. a chute; 7. a rotating shaft; 8. a worm; 9. a threaded adjusting rod; 10. a moving block; 11. a driven roller; 12. a drive roll; 13. a dyeing box; 14. a dye box; 15. a brush; 16. an electromagnetic valve; 17. a dyeing roller; 18. a collection box; 19. a drying box; 20. a blower; 21. a filter cartridge; 22. a first filter screen; 23. a second filter screen; 24. a main air delivery pipe; 25. a secondary air delivery pipe; 26. an atomizing air nozzle; 27. a wind-up roll; 28. a worm gear; 29. a wind hole; 30. adjusting the turntable; 31. an external threaded section; 32. a transmission rod; 33. a fan housing; 34. an impeller; 35. a transmission belt.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides an automatic cotton fiber dyeing device shown in figures 1-5, which comprises an unreeling machine 1, wherein one side of the unreeling machine 1 is provided with a base 3, two sides of the top of the base 3 are fixedly connected with traction frames 2, cavities are respectively arranged inside the two traction frames 2 and the base 3, one opposite side of the two traction frames 2 is provided with a limiting groove 5, the limiting groove 5 penetrates through the cavity on the traction frame 2, the position of the inner wall of the cavity of the base 3, which is opposite to the limiting groove 5, is provided with a sliding groove 6, a rotating shaft 7 is rotatably connected between two side walls of the cavity of the base 3, two outer ends of the rotating shaft 7 are fixedly connected with worms 8, vertically arranged thread adjusting rods 9 are rotatably connected in the cavities of the two traction frames 2, the thread adjusting rods 9 penetrate through the traction frames 2 and the base 3 and extend to the bottom of the base 3, bearings are arranged at the joints of the traction frame 2, the base 3 and the thread adjusting rods 9, worm wheels 28 are fixedly connected to the outer sides of the two thread adjusting rods 9 and positioned in the inner cavity of the base 3, the two worm wheels 28 are respectively meshed and connected with the two worms 8, and an adjusting turntable 30 is fixedly connected to one end of the rotating shaft 7;

the outer side of the middle of the threaded adjusting rod 9 is provided with an outer threaded section 31, the outer side of the outer threaded section 31 is in threaded sleeve connection with a moving block 10, the moving block 10 is in sliding connection with a sliding groove 6, two moving blocks 10 are rotatably connected with a driven roller 11 through a bearing, two ends of the driven roller 11 are respectively in sliding connection with two limiting grooves 5, a driving roller 12 is arranged right above the driven roller 11, two ends of the driving roller 12 are respectively in rotating connection with two traction racks 2, and the driving roller 12 is driven through an external driving mechanism.

Further, in the above technical scheme, a double-shaft motor 4 is fixedly connected to the top of the base 3, two output shafts of the double-shaft motor 4 are fixedly connected to a transmission rod 32, the other end of the transmission rod 32 is rotatably connected to the traction frame 2, a fan housing 33 is fixedly connected to the traction frame 2 through screws, an air hole 29 is formed in the fan housing 33, an impeller 34 is rotatably connected to the inside of the fan housing 33, a transmission belt 35 is rotatably connected between a central shaft rod of the impeller 34 and the transmission rod 32, the cotton fiber is flattened before printing and dyeing, impurities on the surface of the cotton fiber are reduced by blowing, and the printing and dyeing effect is improved.

Further, in the above technical scheme, two draw frame 2 and keep away from one side of unreeling machine 1 and be equipped with dyeing case 13, dyeing case 14 is equipped with on the top of dyeing case 13, dyeing case 14's bottom is connected with the conveying pipeline, conveying pipeline intercommunication dyeing case 13 and dyeing case 14, and the inside solenoid valve 16 that is equipped with of conveying pipeline, the conveying pipeline bottom is connected with brush 15, carries out the automatic printing and dyeing operation of efficient to cotton fiber, and dyes more evenly under the effect of brush 15, reduces the bubble face.

Further, in above-mentioned technical scheme, the bottom of brush 15 is equipped with dyeing roller 17, the top of dyeing roller 17 contacts with the bottom of brush 15, be equipped with collection box 18 under dyeing roller 17, through the design of collecting box 18 to can be effectual collect the dyestuff that drops in unison, the environmental protection.

Further, in above-mentioned technical scheme, one side that traction frame 2 was kept away from to dyeing case 13 is equipped with stoving case 19, the top of stoving case 19 is provided with air-blower 20, air-blower 20's output has filter box 21 through the air duct connection, filter box 21's inside includes first filter screen 22 and second filter screen 23, and first filter screen 22 and second filter screen 23 parallel distribution, and be equipped with the space between first filter screen 22 and the second filter screen 23, through the design of first filter screen 22 and second filter screen 23 to can effectually filter the gas that gets into in the stoving case 19, prevent that impurity from dropping on the cotton fiber, influence the quality.

Further, in the above technical scheme, one side of the filter box 21 far away from the blower 20 is connected with a main air delivery pipe 24, the main air delivery pipe 24 penetrates through the bottom of one end extending into the drying box 19 and is connected with two secondary air delivery pipes 25, two the secondary air delivery pipes 25 are respectively fixed on the inner walls of the two sides of the drying box 19 through bolts, the inner walls of the main air delivery pipe 24 and the two secondary air delivery pipes 25 are connected with a plurality of atomizing air nozzles 26 at equal intervals, and through the design of the main air delivery pipe 24, the two secondary air delivery pipes 25 and the plurality of atomizing air nozzles 26, the drying efficiency can be effectively improved.

Further, in the above technical scheme, one side of the drying box 19, which is far away from the dyeing box 13, is provided with a winding roller 27, the winding roller 27 is driven by a driving mechanism to tension cotton fibers, and the aperture of the first filter screen 22 is larger than that of the second filter screen 23, so that the step-by-step filtration is performed, and the cleaning is convenient.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, firstly, cotton fibers are placed on the whole device, a driving mechanism is started to work, the unreeling machine 1 and the reeling roller 27 are enabled to strain the cotton fibers and transmit the cotton fibers at a constant speed, the distance between the driven roller 11 and the driving roller 12 is adjusted according to the thickness adaptability of the cotton fibers, namely, the adjusting rotary table 30 is rotated to drive the rotating shaft 7 to rotate, so that the worm 8 is meshed with the transmission worm wheel 28 to drive the two thread adjusting rods 9 to rotate, the driven roller 11 realizes up-and-down position adjustment under the thread rotation of the external thread section 31 and the moving block 10, the cotton fibers are clamped and flattened, at the moment, the rotating adjusting rotary table 30 is stopped, the worm 8 and the worm wheel 28 are reversely self-locked, the position is fixed, and the flattened cotton fibers enter the dyeing box 13 to be uniformly dyed;

referring to the attached drawings 1-5 of the specification, when the device is used, the transmission rod 32 is driven by two output shafts of the double-shaft motor 4, the impeller 34 is driven by the transmission belt 35, impurities on the surface of cotton fibers are reduced by blowing when the cotton fibers are flattened, the printing and dyeing effect is improved, the dyeing is more uniform by matching with the brush 15, and the cotton fibers are sent into the drying box 19 for quick drying after the dyeing is finished.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides an automatic dyeing apparatus of cotton fiber, includes unreeling machine (1), its characterized in that: a base (3) is arranged on one side of the unreeling machine (1), traction frames (2) are fixedly connected to two sides of the top of the base (3), cavities are formed in the two traction frames (2) and the base (3), a limiting groove (5) is formed in one side, opposite to the two traction frames (2), of the two traction frames, the limiting groove (5) penetrates through the cavity in the traction frames (2), a sliding groove (6) is formed in the position, opposite to the limiting groove (5), of the inner wall of the cavity in the base (3), a rotating shaft (7) is rotatably connected between two side walls of the cavity in the base (3), a worm (8) is fixedly connected to two ends of the outer side of the rotating shaft (7), a vertically arranged thread adjusting rod (9) is rotatably connected to the cavity in the two traction frames (2), the thread adjusting rod (9) penetrates through the traction frames (2) and the base (3) and extends to the bottom of the base (3), bearings are arranged at the joints of the traction frame (2), the base (3) and the thread adjusting rods (9), worm wheels (28) are fixedly connected to the outer sides of the two thread adjusting rods (9) at the inner cavity of the base (3), the two worm wheels (28) are respectively meshed with the two worms (8), and an adjusting turntable (30) is fixedly connected to one end of the rotating shaft (7);

the thread adjusting rod is characterized in that an external thread section (31) is arranged on the outer side of the middle of the thread adjusting rod (9), moving blocks (10) are sleeved on the outer side of the external thread section (31) in a threaded manner, the moving blocks (10) are connected with a sliding groove (6) in a sliding manner, two driven rollers (11) are rotatably connected between the moving blocks (10) through bearings, two ends of each driven roller (11) are respectively connected with two limiting grooves (5) in a sliding manner, a driving roller (12) is arranged right above each driven roller (11), two ends of each driving roller (12) are respectively rotatably connected with two traction racks (2), and the driving rollers (12) are driven through an external driving mechanism.

2. The automatic dyeing device for cotton fibers according to claim 1, characterized in that: the top fixedly connected with double-shaft motor (4) of base (3), two equal fixedly connected with transfer line (32) of output shaft of double-shaft motor (4), transfer line (32) other end and traction frame (2) rotate and be connected, through screw fixedly connected with fan housing (33) on traction frame (2), wind hole (29) have been seted up on fan housing (33), fan housing (33) inside rotation is connected with impeller (34), the transmission is connected with drive belt (35) between the center pin pole of impeller (34) and transfer line (32).

3. The automatic dyeing device for cotton fibers according to claim 1, characterized in that: two draw frame (2) to keep away from one side of unreeling machine (1) and be equipped with dyeing case (13), dyeing case (14) are equipped with on the top of dyeing case (13), the bottom of dyeing case (14) is connected with the conveying pipeline, conveying pipeline intercommunication dyeing case (13) and dyeing case (14), and the conveying pipeline inside is equipped with solenoid valve (16), the conveying pipeline bottom is connected with brush (15).

4. The automatic dyeing device for cotton fibers according to claim 3, characterized in that: the bottom of brush (15) is equipped with dyeing roller (17), the top of dyeing roller (17) contacts with the bottom of brush (15), be equipped with collection box (18) under dyeing roller (17).

5. The automatic dyeing device for cotton fibers according to claim 3, characterized in that: one side that traction frame (2) was kept away from in dyeing case (13) is equipped with stoving case (19), the top of stoving case (19) is provided with air-blower (20), the output of air-blower (20) is connected with filter box (21) through the air duct, the inside of filter box (21) includes first filter screen (22) and second filter screen (23), and first filter screen (22) and second filter screen (23) parallel distribution, and is equipped with the space between first filter screen (22) and second filter screen (23).

6. The automatic dyeing device for cotton fibers according to claim 5, characterized in that: one side that air-blower (20) were kept away from in filter box (21) is connected with main defeated tuber pipe (24), main defeated tuber pipe (24) run through the one end bottom that extends to in stoving case (19) and be connected with two secondary defeated tuber pipes (25), two secondary defeated tuber pipe (25) are respectively through the bolt fastening on the both sides inner wall of stoving case (19), the inner wall equidistance of main defeated tuber pipe (24) and two secondary defeated tuber pipes (25) is connected with a plurality of atomizing air nozzles (26).

7. The automatic dyeing device for cotton fibers according to claim 5, characterized in that: and a winding roller (27) is arranged on one side, away from the dyeing box (13), of the drying box (19), and the aperture of the first filter screen (22) is larger than that of the second filter screen (23).