CN219943454U - Dyeing device for superfine fiber synthetic leather production - Google Patents
Dyeing device for superfine fiber synthetic leather production Download PDFInfo
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- CN219943454U CN219943454U CN202320588229.6U CN202320588229U CN219943454U CN 219943454 U CN219943454 U CN 219943454U CN 202320588229 U CN202320588229 U CN 202320588229U CN 219943454 U CN219943454 U CN 219943454U
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- 238000004043 dyeing Methods 0.000 title claims abstract description 90
- 239000002649 leather substitute Substances 0.000 title claims abstract description 61
- 239000000835 fiber Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000001035 drying Methods 0.000 claims abstract description 34
- 238000007790 scraping Methods 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims description 24
- 239000000049 pigment Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 229920001410 Microfiber Polymers 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000975 dye Substances 0.000 description 13
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a dyeing device for producing superfine fiber synthetic leather, which comprises a dyeing box, wherein a plurality of support columns which are uniformly distributed are arranged at the bottom end of the dyeing box, a feed inlet is formed in one side of the dyeing box, a drying box is arranged at the top end of the dyeing box, the drying box is connected with the dyeing box through a connecting frame, a discharge outlet is formed in one side of the drying box, a first guide roller is arranged in the dyeing box, air cylinders are arranged on one side of the guide rollers, and tensioning adjusting rollers are arranged at the movable ends of the air cylinders. The beneficial effects are that: the drying box is convenient to dry the dyed synthetic leather to a certain extent, the subsequent processing is convenient to carry out, the excessive dye on the synthetic leather is convenient to scrape through the addition of the scraping component, the phenomenon that the dye is piled up on the synthetic leather to cause uneven dyeing is prevented, the dyeing quality is further improved, and meanwhile, the scraping component can adapt to the synthetic leather with different thicknesses through spring self-adaptive adjustment, so that the use is more convenient.
Description
Technical Field
The utility model relates to the technical field of synthetic leather production, in particular to a dyeing device for superfine fiber synthetic leather production.
Background
The superfine fiber synthetic leather is a composite material developed based on the isolated island type superfine fibers, and consists of two parts of superfine fibers and polyurethane, wherein the superfine fibers are crosslinked together in a three-dimensional way, so that the superfine fiber synthetic leather plays a role in framework and support, and the polyurethane distributed around the fibers plays a role in filling, so that a structure similar to a dermis collagen fiber is formed.
According to the dyeing device for superfine fiber synthetic leather production disclosed in Chinese patent CN202120360830.0, the application is through utilizing electric putter to promote the slider and remove in the spout top, the slider can promote the fly leaf through the connecting rod and remove downwards afterwards, through the tension of superfine fiber synthetic leather between second running roller and the first running roller of the downward movement regulation of second running roller, prevent superfine fiber synthetic leather not enough level to influence superfine fiber synthetic leather dyeing uniformity, but current device can't strike off unnecessary dyestuff on the synthetic leather when dyeing, leads to dyeing error.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a dyeing device for producing superfine fiber synthetic leather, which aims to overcome the technical problems in the prior related art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a dyeing apparatus is used in production of superfine fiber synthetic leather, includes the dyeing case, the dyeing case bottom is equipped with a plurality of evenly distributed's support column, the feed inlet has been seted up to dyeing case one side, the dyeing case top is equipped with the stoving case, the stoving case pass through the link with the dyeing case is connected, the discharge gate has been seted up to stoving case one side, be equipped with guide roll one in the dyeing case, guide roll one-to-one is equipped with the cylinder, the cylinder expansion end is equipped with tensioning regulating roll, the cylinder is kept away from one side of guide roll one is equipped with guide roll two, guide roll two is kept away from one side of cylinder is equipped with pigment and scrapes the subassembly, pigment is scraped the subassembly and is kept away from one side of guide roll two is equipped with guide roll three, stoving case one side is equipped with the heating cabinet, be equipped with the heater strip in the heating cabinet, the heating cabinet both ends all be equipped with the breather pipe that the stoving case is connected, heating cabinet one side be equipped with the fan, the fan through with in the heating cabinet, be equipped with the guide roll four of symmetry setting in the stoving case, two sets of breather pipe all extend to in the stoving case respectively and are connected with the fan housing.
Preferably, a plurality of evenly distributed support columns are arranged at the bottom ends of the support columns.
Preferably, the top end of the dyeing box is provided with a first material guiding opening, one side of the dyeing box is provided with a box door, and the bottom end of the drying box is provided with a second material guiding opening.
Preferably, a rotating shaft which is transversely arranged is arranged in the dyeing box, a plurality of stirring blades which are uniformly distributed are arranged on the outer wall of the rotating shaft, and one side of the rotating shaft extends out of the dyeing box to be connected with the driving end of the motor.
Preferably, the pigment scraping assembly comprises fixing frames which are symmetrically arranged in the dyeing box, two groups of fixing frames are respectively arranged at opposite ends of the fixing frames, symmetrically arranged scraping plates are arranged between the U-shaped frames, guide rods are arranged at one ends, away from the scraping plates, of the scraping plates, one ends, away from the scraping plates, of the guide rods extend into the U-shaped frames and are connected with pushing plates, and one ends, away from the guide rods, of the pushing plates are connected with the U-shaped frames through springs.
Preferably, the U-shaped frame is provided with a guide hole matched with the guide rod.
The beneficial effects of the utility model are as follows: the drying box is convenient to dry the dyed synthetic leather to a certain extent, the subsequent processing is convenient to carry out, the excessive dye on the synthetic leather is convenient to scrape through the addition of the scraping component, the phenomenon that the dye is piled up on the synthetic leather to cause uneven dyeing is prevented, the dyeing quality is further improved, and meanwhile, the scraping component can adapt to the synthetic leather with different thicknesses through spring self-adaptive adjustment, so that the use is more convenient.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing the overall structure of a dyeing apparatus for producing ultra-fine fiber synthetic leather according to an embodiment of the present utility model;
FIG. 2 is a schematic view showing another angle structure of a dyeing apparatus for producing ultra-fine fiber synthetic leather according to an embodiment of the present utility model;
FIG. 3 is a sectional view of a dyeing apparatus for manufacturing ultra fine fiber synthetic leather according to an embodiment of the present utility model;
fig. 4 is a partial enlarged view at a in fig. 3.
In the figure:
1. a dyeing box; 2. a support column; 3. a drying box; 4. a guide roller I; 5. a cylinder; 6. tensioning an adjusting roller; 7. a second guide roller; 8. a guide roller III; 9. a heating box; 10. a vent pipe; 11. a communicating pipe; 12. a guide roller IV; 13. a fan housing; 14. a feed inlet; 15. a discharge port; 16. a shock pad; 17. a first material guide opening; 18. a second material guide opening; 19. a rotating shaft; 20. stirring the leaves; 21. a motor; 22. a door; 23. a fixing frame; 24. a U-shaped frame; 25. a scraper; 26. a guide rod; 27. a pushing plate; 28. a blower; 29. and (3) a spring.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a dyeing device for producing superfine fiber synthetic leather is provided.
Embodiment one;
as shown in fig. 1-4, the dyeing device for producing superfine fiber synthetic leather according to the embodiment of the utility model comprises a dyeing box 1, a plurality of evenly distributed support columns 2 are arranged at the bottom end of the dyeing box 1, a feeding port 14 is formed in one side of the dyeing box 1, a drying box 3 is arranged at the top end of the dyeing box 1, the drying box 3 is connected with the dyeing box 1 through a connecting frame, a discharge port 15 is formed in one side of the drying box 3, a first guide roller 4 is arranged in the dyeing box 1, a cylinder 5 is arranged on one side of the first guide roller 4, a tensioning adjusting roller 6 is arranged at the movable end of the cylinder 5, a second guide roller 7 is arranged on one side of the cylinder 5, which is far away from the first guide roller 4, a pigment scraping assembly is arranged on one side of the second guide roller 7, a third guide roller 8 is arranged on one side of the pigment scraping assembly, a heating box 9 is arranged on one side of the drying box 3, a heating wire is arranged in the heating box 9, a vent pipe 10 connected with the drying box 3 is arranged at two ends of the heating box 9, a vent pipe 10 is arranged on one side of the drying box 1, a vent pipe 28 is arranged on one side of the heating box 9, a vent pipe 28 is arranged in the vent pipe 10 and is connected with the vent pipe 13 and the vent pipe 3, and the vent pipe is arranged in the vent pipe 10 and is connected with the vent pipe 3 through the second guide pipe and the vent pipe 13.
Embodiment two;
as shown in fig. 1-4, the dyeing device for producing superfine fiber synthetic leather according to the embodiment of the utility model comprises a dyeing box 1, a plurality of evenly distributed support columns 2 are arranged at the bottom end of the dyeing box 1, a feeding port 14 is formed in one side of the dyeing box 1, a drying box 3 is arranged at the top end of the dyeing box 1, the drying box 3 is connected with the dyeing box 1 through a connecting frame, a discharge port 15 is formed in one side of the drying box 3, a first guide roller 4 is arranged in the dyeing box 1, a cylinder 5 is arranged on one side of the first guide roller 4, a tensioning adjusting roller 6 is arranged at the movable end of the cylinder 5, a second guide roller 7 is arranged on one side of the cylinder 5, which is far away from the first guide roller 4, a pigment scraping assembly is arranged on one side of the second guide roller 7, a third guide roller 8 is arranged on one side of the pigment scraping assembly, a heating box 9 is arranged on one side of the drying box 3, a heating wire is arranged in the heating box 9, a vent pipe 10 connected with the drying box 3 is arranged at two ends of the heating box 9, a vent pipe 10 is arranged on one side of the drying box 1, a vent pipe 28 is arranged on one side of the heating box 9, a vent pipe 28 is arranged in the vent pipe 10 and is connected with the vent pipe 13 and the vent pipe 3, and the vent pipe is arranged in the vent pipe 10 and is connected with the vent pipe 3 through the second guide pipe and the vent pipe 13. The bottom ends of the supporting columns 2 which are uniformly distributed are provided with shock pads 16. The top of the dyeing box 1 is provided with a first material guiding opening 17, one side of the dyeing box 1 is provided with a box door 22, and the bottom of the drying box 3 is provided with a second material guiding opening 18. The dyeing box 1 is internally provided with a rotating shaft 19 which is transversely arranged, the outer wall of the rotating shaft 19 is provided with a plurality of stirring blades 20 which are uniformly distributed, and one side of the rotating shaft 19 extends out of the dyeing box 1 and is connected with the driving end of a motor 21. When the dyeing machine is used, tension of the synthetic leather needs to be regulated, the starting cylinder 5 drives the tensioning regulating roller 6 to rise or fall, the pressure of the tensioning regulating roller 6 to the synthetic leather is changed, meanwhile, dye is prevented from precipitating in the dyeing box 1 in the dyeing process, the starting motor 21 drives the rotating shaft 19 to rotate, the rotating shaft 19 drives the stirring blade 20 to rotate to stir the dye, after the synthetic leather is dyed, the synthetic leather passes through the drying box 3, the fan 28 is started at the moment, the fan 28 blows hot air in the heating box 9 into the drying box 3 through the ventilation pipe 10 to dry the synthetic leather, and subsequent processing is facilitated.
Embodiment three;
as shown in fig. 1-4, the dyeing device for producing superfine fiber synthetic leather according to the embodiment of the utility model comprises a dyeing box 1, a plurality of evenly distributed support columns 2 are arranged at the bottom end of the dyeing box 1, a feeding port 14 is formed in one side of the dyeing box 1, a drying box 3 is arranged at the top end of the dyeing box 1, the drying box 3 is connected with the dyeing box 1 through a connecting frame, a discharge port 15 is formed in one side of the drying box 3, a first guide roller 4 is arranged in the dyeing box 1, a cylinder 5 is arranged on one side of the first guide roller 4, a tensioning adjusting roller 6 is arranged at the movable end of the cylinder 5, a second guide roller 7 is arranged on one side of the cylinder 5, which is far away from the first guide roller 4, a pigment scraping assembly is arranged on one side of the second guide roller 7, a third guide roller 8 is arranged on one side of the pigment scraping assembly, a heating box 9 is arranged on one side of the drying box 3, a heating wire is arranged in the heating box 9, a vent pipe 10 connected with the drying box 3 is arranged at two ends of the heating box 9, a vent pipe 10 is arranged on one side of the drying box 1, a vent pipe 28 is arranged on one side of the heating box 9, a vent pipe 28 is arranged in the vent pipe 10 and is connected with the vent pipe 13 and the vent pipe 3, and the vent pipe is arranged in the vent pipe 10 and is connected with the vent pipe 3 through the second guide pipe and the vent pipe 13. The pigment scraping assembly comprises fixing frames 23 which are symmetrically arranged in the dyeing box 1, two groups of fixing frames 23 are respectively provided with U-shaped frames 24 at opposite ends, two groups of scraping plates 25 which are symmetrically arranged are arranged between the U-shaped frames 24, one ends, away from the scraping plates 25, of the scraping plates 25 are respectively provided with guide rods 26, one ends, away from the scraping plates 25, of the guide rods 26 extend into the U-shaped frames 24 and are connected with pushing plates 27, and one ends, away from the guide rods 26, of the pushing plates 27 are connected with the U-shaped frames 24 through springs 29. The U-shaped frame 24 is provided with a guide hole matched with the guide rod 26. After the synthetic leather is dyed, the surfaces of the synthetic leather are scraped through the two groups of scrapers 25, redundant dyes on the synthetic leather are scraped, meanwhile, the springs 29 extrude the pushing plates 27, the pushing plates 27 extrude the guide rods 26, the guide rods 26 extrude the scrapers 25, the scrapers 25 tightly abut against the surfaces of the synthetic leather, the scraping is convenient, the phenomenon that the dyes are piled on the synthetic leather to cause uneven dyeing is prevented, the dyeing quality is further improved, and meanwhile, the scraping assembly can adapt to the synthetic leather with different thicknesses through self-adaptive adjustment of the springs 29, so that the use is more convenient.
In practical application, the tension of the synthetic leather needs to be regulated, the starting cylinder 5 drives the tensioning adjusting roller 6 to ascend or descend, so that the pressure of the tensioning adjusting roller 6 to the synthetic leather is changed, meanwhile, the dye is prevented from precipitating in the dyeing box 1 in the dyeing process, the starting motor 21 drives the rotating shaft 19 to rotate, the rotating shaft 19 drives the stirring blade 20 to rotate so as to stir the dye, after the synthetic leather is dyed, the synthetic leather passes through the drying box 3, the fan 28 is started at the moment, the fan 28 blows hot air in the heating box 9 into the drying box 3 through the ventilation pipe 10 so as to dry the synthetic leather, and subsequent processing is facilitated; after the synthetic leather is dyed, the surfaces of the synthetic leather are scraped through the two groups of scrapers 25, redundant dyes on the synthetic leather are scraped, meanwhile, the springs 29 extrude the pushing plates 27, the pushing plates 27 extrude the guide rods 26, the guide rods 26 extrude the scrapers 25, the scrapers 25 tightly abut against the surfaces of the synthetic leather, the scraping is convenient, the phenomenon that the dyes are piled on the synthetic leather to cause uneven dyeing is prevented, the dyeing quality is further improved, and meanwhile, the scraping assembly can adapt to the synthetic leather with different thicknesses through self-adaptive adjustment of the springs 29, so that the use is more convenient.
In summary, by means of the technical scheme, the dyed synthetic leather is dried to a certain extent by adding the drying box, subsequent processing is facilitated, excessive dye on the synthetic leather is scraped by adding the scraping component, the phenomenon that the dye is accumulated on the synthetic leather to cause uneven dyeing is prevented, the dyeing quality is further improved, and meanwhile, the scraping component can adapt to the synthetic leather with different thicknesses through self-adaptive adjustment of the springs, so that the use is more convenient.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a dyeing apparatus for superfine fiber synthetic leather production, includes dyeing case (1), its characterized in that, dyeing case (1) bottom is equipped with a plurality of evenly distributed's support column (2), feed inlet (14) have been seted up to dyeing case (1) one side, dyeing case (1) top is equipped with stoving case (3), stoving case (3) pass through the link with dyeing case (1) is connected, discharge gate (15) have been seted up to stoving case (3) one side, be equipped with guide roll one (4) in dyeing case (1), guide roll one (4) one side is equipped with cylinder (5), cylinder (5) active end is equipped with tensioning dancer roll (6), cylinder (5) are kept away from one side of guide roll one (4) is equipped with guide roll two (7), guide roll two (7) are kept away from one side of cylinder (5) is equipped with pigment and scrapes the subassembly, one side of guide roll two (7) is equipped with guide roll three (8), stoving case (3) one side is equipped with case (9), be equipped with heater wire (9) in one side, be equipped with heater wire (9) in heater box (9), heater wire (9) are equipped with both ends (10), the fan (28) is connected with the heating box (9) through a communicating pipe (11), four symmetrically arranged guide rollers (12) are arranged in the drying box (3), and two groups of ventilation pipes (10) extend into the drying box (3) and are respectively connected with a fan housing (13).
2. Dyeing apparatus for the production of ultrafine fiber synthetic leather according to claim 1, characterized in that the bottom ends of the supporting columns (2) which are uniformly distributed are provided with shock pads (16).
3. The dyeing device for producing superfine fiber synthetic leather according to claim 1, wherein a first material guiding opening (17) is formed in the top end of the dyeing box (1), a box door (22) is arranged on one side of the dyeing box (1), and a second material guiding opening (18) is formed in the bottom end of the drying box (3).
4. The dyeing device for producing superfine fiber synthetic leather according to claim 1, wherein a rotating shaft (19) which is transversely arranged is arranged in the dyeing box (1), a plurality of stirring blades (20) which are uniformly distributed are arranged on the outer wall of the rotating shaft (19), and one side of the rotating shaft (19) extends out of the dyeing box (1) and is connected with the driving end of a motor (21).
5. The dyeing device for superfine fiber synthetic leather production according to claim 4, wherein the pigment scraping assembly comprises symmetrically arranged fixing frames (23) arranged in the dyeing box (1), two groups of U-shaped frames (24) are respectively arranged at opposite ends of the fixing frames (23), symmetrically arranged scraping plates (25) are arranged between the two groups of U-shaped frames (24), guide rods (26) are respectively arranged at one ends, which are wanted to be far away, of the two groups of scraping plates (25), one ends, which are far away from the scraping plates (25), of the guide rods (26) extend into the U-shaped frames (24) and are connected with pushing plates (27), and one ends, which are far away from the guide rods (26), of the pushing plates (27) are connected with the U-shaped frames (24) through springs (29).
6. Dyeing apparatus for the production of synthetic leather with ultrafine fibers according to claim 5, characterized in that the U-shaped frame (24) is provided with guide holes matching with the guide rods (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320588229.6U CN219943454U (en) | 2023-03-23 | 2023-03-23 | Dyeing device for superfine fiber synthetic leather production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320588229.6U CN219943454U (en) | 2023-03-23 | 2023-03-23 | Dyeing device for superfine fiber synthetic leather production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219943454U true CN219943454U (en) | 2023-11-03 |
Family
ID=88555071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320588229.6U Active CN219943454U (en) | 2023-03-23 | 2023-03-23 | Dyeing device for superfine fiber synthetic leather production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219943454U (en) |
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2023
- 2023-03-23 CN CN202320588229.6U patent/CN219943454U/en active Active
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