Water-free cleaning and rapid curing printing and dyeing device for functional fabric

Abstract

The invention discloses a water-free cleaning and rapid curing printing and dyeing device for functional fabric, and relates to the technical field of fabric printing and dyeing. The water-free cleaning and rapid curing printing and dyeing device for the functional fabric comprises a machine body and a processing mechanism, the processing mechanism comprises a shell and a power source, a steam generator is installed on the side, away from the power source, of the bottom of the surface of the machine body, a discharging port is formed in the middle of the top of the shell, and a discharging guide roller is installed at the discharging port of the top of the shell in a rolling mode; a round roller is rotationally installed in the middle of the interior of the shell, shifting pieces are fixedly connected to the two sides of the surface of the round roller, a heating assembly is installed on the surface of the round roller and comprises a heat conduction plate and a main air channel, branch air channels are formed in the hinged positions in the heat conduction plate, and hoses are communicated between air inlets of the branch air channels and air outlets of the main air channel. The purpose of uniform printing and dyeing is achieved, fabric can be preheated and subjected to hot pressing, color paste permeates uniformly, and the curing printing and dyeing quality is high.

Description

Technical Field

[0001] The invention relates to the technical field of fabric printing and dyeing, and in particular to a waterless cleaning and rapid curing printing and dyeing device for functional fabrics. Background Art

[0002] Functional fabrics refer to a type of fabric that has specific functions after special treatment or the addition of functional additives. With the continuous development of science and technology and the needs of various industries, the application of functional fabrics is increasing. Common functional fabrics are widely used in outdoor sports, occupational protection, medical care, home decoration, smart wearables and other fields. When processing functional fabrics, curing and printing the fabrics is an essential step. The waterless cleaning and curing printing and dyeing of functional fabrics involves dispersing the dye with perhydropolysilazane liquid and polyvinyl alcohol micropowder into a color paste. Utilizing the principle that perhydropolysilazane liquid hydrolyzes to form silica under the action of water vapor, the pigment is quickly fixed to the fiber through the formation of a silica film. At the same time, the polyvinyl alcohol micropowder is dispersed into a film by hot steam melting, giving the fiber excellent flexibility. The entire printing and dyeing process does not generate wastewater, which solves the problem of large wastewater discharge in the traditional printing and dyeing industry at the source, and is beneficial to protecting the environment and conserving water resources.

[0003] At present, the traditional waterless cleaning and curing printing and dyeing device for fabrics is inconvenient to preheat the fabrics when curing and dyeing the fabrics, resulting in a large temperature difference between the fabrics and the steam, which affects the penetration of the dye into the fabrics, causing uneven penetration of the color paste and low quality of curing and dyeing of functional fabrics. Summary of the Invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A functional fabric waterless cleaning and rapid curing printing and dyeing device, comprising: A machine body, and a feed port opened at the side of the top of the machine body, a material guide mechanism is installed at the position of the feed port at the top of the machine body, and a guide roller is installed at the side of the inner cavity of the machine body; A processing mechanism, the processing mechanism is used for steam heating, printing and dyeing of functional fabrics, and the processing mechanism is installed on the top of the machine body and away from the end of the feed inlet; Wherein, the processing mechanism includes a shell and a power source, the shell is fixedly mounted on the top of the body and at one end away from the feed inlet, the power source is mounted on the top of the body surface, a steam generator is mounted on the bottom of the body surface and at one side away from the power source, a discharge port is opened in the middle of the top of the shell, a discharge guide roller is rotatably mounted at the position of the discharge port on the top of the shell, a round roller is rotatably mounted in the middle of the inside of the shell, paddles are fixedly connected to both sides of the surface of the round roller, a rolling cylinder is rotatably mounted on the top of the inner cavity of the shell through a support rod, and a heating component is mounted on the surface of the round roller; The heating assembly includes a heat conducting plate and a main air duct, the heat conducting plate is hinged at the middle of the outer cylindrical surface of the round roller, the main air duct is opened at the center of the round roller, a supporting elastic bar is fixedly connected between the groove on the surface of the heat conducting plate and the surface of the round roller, a branch air duct is opened at the hinge inside the heat conducting plate, the air inlet of the branch air duct and the air outlet of the main air duct are connected by a hose, and an air jet hole is opened on the side of the surface of the heat conducting plate, and the steam is connected to the main air duct at the center of the round roller by the steam generator outlet, so that steam enters the interior of the main air duct, and is transported by the hose, so that the steam enters the interior of the branch air duct, and combined with the heat transfer principle, the temperature of the heat conducting plate is increased, and the heat can be transferred to the functional fabric by making the surface of the heat conducting plate fit with the functional fabric, thereby preheating the functional fabric and reducing the temperature difference.

[0005] Preferably, one end of the surface of the circular roller is fixedly mounted to the output end of the power source via a coupling, and the end of the circular roller away from the power source is rotatably mounted to the air outlet of the steam generator via a rotating connector.

[0006] Preferably, the paddles are arc-shaped and evenly distributed on both sides of the surface of the round roller, and the discharge guide roller is installed directly above the discharge port.

[0007] As the steam enters the interior of the branch airway and under the action of gas pressure, the steam is ejected from the air jet hole toward the functional fabric, which helps the color paste dye penetrate the functional fabric, prompting the dye to hot melt and disperse into a film attached to the surface of the functional fabric, so that the curing printing and dyeing quality is high.

[0008] Preferably, the heat conduction plate is arc-shaped, there are four heat conduction plates, and the four heat conduction plates are evenly installed in the middle of the outer cylindrical surface of the circular roller. The supporting elastic bars are installed at an angle, and the circular roller can be driven to rotate by rotating the output end of the power source, so that the heat conduction plate rotates with the circular roller and moves upward through the functional fabric. The rolling of the rolling cylinder and rolling friction are used to reduce friction, so that the fabric moves smoothly and is less likely to get stuck or accumulate.

[0009] Preferably, the air jet holes are evenly distributed on the sides of the surface of the heat conducting plate, the air inlet of the main air duct is connected to the air outlet of the steam generator, and the main air duct, the hose and the air jet holes are connected. As the circular roller drives the heat conducting plate to rotate, when the heat conducting plate rotates to the bottom of the rolling cylinder, the heat conducting plate can be pressed by the rolling cylinder, so that the heat conducting plate is rotated to the side close to the surface of the circular roller to adjust the angle, and the supporting elastic bar is pressed to be elastically deformed, so that the fabric between the rolling cylinder and the heat conducting plate can be elastically pressed, thereby further improving the heat transfer efficiency.

[0010] Preferably, the material guiding mechanism includes a support seat, the bottom of the support seat is fixedly connected to the side of the top of the machine body by a screw, the top of the support seat is rotatably mounted with a roller, and the top of the support seat surface is rotatably mounted with a connecting shaft, and a push plate is fixedly mounted on one end of the connecting shaft away from the support seat, and a torque spring is fixedly connected between the side of the bottom of the push plate and the surface of the support seat, and the functional fabric is used to pass around the top of the push plate and the top of the roller, and the functional fabric is tightened, so that the push plate is subjected to the downward pressing force of the top of the functional fabric, and under the rotation support of the connecting shaft, the push plate is rotated counterclockwise to adjust the angle, and the torque spring is elastically deformed by the torque force, so that the top of the functional fabric can be fitted with the functional fabric, and as the functional fabric moves, the arc shape of the top of the push plate pushes the functional fabric, flattens the functional fabric, and is not prone to wrinkles.

[0011] Preferably, there are two support seats, and the two support seats are symmetrically installed along the roller, and the roller is installed directly above the feed port.

[0012] The functional fabric is supported by the rolling of the roller and its moving direction is changed. The functional fabric enters the interior of the machine from the feed port and bypasses the bottom of the guide roller, so that the functional fabric comes into contact with the dye at the bottom of the machine cavity, and the functional fabric can be soaked.

[0013] Preferably, the push plate is installed at an angle, and the top of the push plate is arc-shaped, and the connecting shaft passes through the center of the torque spring.

[0014] The bottom of the U-shaped plate is fixedly connected to the edge of the inner side of the U-shaped plate, and a reset elastic sheet is fixedly connected between the bottom of the U-shaped plate and the surface of the square support column. The rotation of the circular roller can drive the paddle to rotate together, so that the paddle rotates in a circle, and the arc surface of the paddle contacts the spherical end of the top of the ball head rod, so that the ball head rod is subjected to downward pressing force, and under the support and guidance of the square support column, the U-shaped plate drives the scraper to slide downward, and the reset elastic sheet is compressed. As the paddle separates from the ball rod, the downward pressing force on the ball rod disappears, and the elastic force of the reset elastic sheet causes the U-shaped plate to drive the scraper plate to move upward, so that the scraper plate can move back and forth up and down, applying the dye to the surface of the functional fabric and scraping off the excess dye attached to the surface of the functional fabric.

[0015] Preferably, the ball head rod is installed vertically and directly below the paddle. There are two scraper plates, and the two scraper plates are installed symmetrically along the central axis in the middle of the U-shaped plate.

[0016] The present invention provides a functional fabric waterless cleaning and rapid curing printing and dyeing device. It has the following beneficial effects: 1. The functional fabric waterless cleaning and rapid curing printing and dyeing device utilizes the steam generator outlet to connect with the main air channel at the center of the circular roller, allowing steam to enter the interior of the main air channel and, under the transportation of the hose, allow the steam to enter the interior of the branch air channel. In combination with the heat transfer principle, the temperature of the heat conduction plate is increased. By utilizing the surface of the heat conduction plate to fit the functional fabric, the heat can be transferred to the functional fabric, thereby preheating the functional fabric and reducing the temperature difference.

[0017] 2. The functional fabric waterless cleaning rapid curing printing and dyeing device, as the steam enters the interior of the branch airway and under the action of gas pressure, makes the steam spray out from the air jet hole toward the functional fabric, which helps the color paste dye to penetrate the functional fabric, prompting the dye to be hot-melted and dispersed into a film attached to the surface of the functional fabric, so that the functional fabric can be quickly cured and dyed, and the curing printing and dyeing quality is high.

[0018] 3. The functional fabric waterless cleaning and rapid curing printing and dyeing device utilizes the rotation of the power source output end to drive the round roller to rotate, so that the heat conduction plate rotates with the round roller and moves upward through the functional fabric. The rolling of the rolling cylinder adopts rolling friction to reduce friction, so that the fabric moves smoothly and is less likely to get stuck or accumulate.

[0019] 4. This functional fabric waterless cleaning and rapid curing printing and dyeing device, as the circular roller drives the heat conduction plate to rotate, when the heat conduction plate rotates to the bottom of the rolling cylinder, the rolling cylinder can press the heat conduction plate, so that the heat conduction plate rotates toward the side close to the circular roller surface to adjust the angle, and the supporting elastic bar is pressed and elastically deformed, so that the fabric between the rolling cylinder and the heat conduction plate is elastically pressed, further improving the heat transfer efficiency.

[0020] 5. The functional fabric waterless cleaning and rapid curing printing and dyeing device uses the functional fabric to pass over the top of the push plate and the top of the roller, and the functional fabric is tightened, so that the push plate is subjected to the downward pressing pressure of the top of the functional fabric, and under the rotation support of the connecting shaft, the push plate is rotated counterclockwise to adjust the angle. The torque spring is elastically deformed by the torque force, so that the top of the functional fabric can be fitted with the functional fabric. As the functional fabric moves, the arc-shaped top of the push plate pushes the functional fabric, flattens the functional fabric, and is less likely to wrinkle.

[0021] 6. The functional fabric waterless cleaning and rapid curing printing and dyeing device utilizes the rolling of the roller to support the functional fabric and change the moving direction of the functional fabric. When the functional fabric enters the interior of the machine from the feed port and bypasses the bottom of the guide roller, the functional fabric comes into contact with the dye at the bottom of the machine cavity, thereby soaking the functional fabric.

[0022] 7. The functional fabric waterless cleaning and rapid curing printing and dyeing device drives the paddle to rotate in a circle through a circular roller, and uses the paddle to apply downward pressing pressure to the ball head rod, so that the U-shaped plate drives the scraper plate to slide downward, and the reset elastic plate is compressed. As the downward pressing pressure on the ball head rod disappears, and the elastic force of the reset elastic plate itself, the U-shaped plate drives the scraper plate to move upward, and the scraper plate can be moved back and forth up and down to apply the dye to the surface of the functional fabric and scrape off the excess dye attached to the surface of the functional fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the functional fabric waterless cleaning and rapid curing printing and dyeing device of the present invention; Figure 2 This is a schematic diagram of the internal structure of the cross-section of the functional fabric waterless cleaning and rapid curing printing and dyeing device of the present invention; Figure 3 It is a schematic diagram of the connection structure between the processing mechanism and the machine body of the present invention; Figure 4 It is a schematic diagram of the overall structure of the processing mechanism of the present invention; Figure 5 This is a schematic diagram of the overall structure of the heating assembly of the present invention; Figure 6 Schematic diagram of the connection structure between the material guide mechanism and the machine body of the present invention; Figure 7 Schematic diagram of the overall structure of the material guiding mechanism of the present invention; Figure 8 It is a schematic diagram of the connection structure between the scraping mechanism bodies of the present invention; Figure 9 It is a schematic diagram of the overall structure of the scraping mechanism of the present invention.

[0024] In the figure: 1. Machine body; 2. Feed inlet; 3. Feed guiding mechanism; 4. Guide roller; 5. Processing mechanism; 6. Scraping mechanism; 31. Support seat; 32. Roller; 33. Connecting shaft; 34. Pushing plate; 35. Torque spring; 51. Housing; 52. Power source; 53. Steam generator; 54. Feed outlet; 55. Feed guide roller; 56. Round roller; 57. Paddle; 58. Rolling cylinder; 59. Heating component; 591. Heat conducting plate; 592. Main air duct; 593. Support spring bar; 594. Branch air duct; 595. Hose; 596. Jet hole; 61. Square support column; 62. U-shaped plate; 63. Auxiliary roller; 64. Ball head rod; 65. Scraping plate; 66. Reset elastic sheet. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The first embodiment, as Figures 1 to 5 As shown, the present invention provides a technical solution: A functional fabric waterless cleaning and rapid curing printing and dyeing device, comprising: The machine body 1 has a feed port 2 provided at the top side of the machine body 1, a material guide mechanism 3 is installed at the position of the feed port 2 at the top of the machine body 1, and a guide roller 4 is installed at the side of the inner cavity of the machine body 1; The processing mechanism 5 is used for steam heating, printing and dyeing of functional fabrics. The processing mechanism 5 is installed on the top of the machine body 1 and away from the end of the feed inlet 2; The processing mechanism 5 includes a shell 51 and a power source 52. The shell 51 is fixedly mounted on the top of the body 1 and at one end away from the feed port 2. The power source 52 is mounted on the top of the body 1. A steam generator 53 is mounted on the bottom of the body 1 and at one side away from the power source 52. A discharge port 54 is provided in the middle of the top of the shell 51. A discharge guide roller 55 is rotatably mounted at the position of the discharge port 54 on the top of the shell 51. A round roller 56 is rotatably mounted in the middle of the interior of the shell 51. Paddles 57 are fixedly connected to both sides of the surface of the round roller 56. A rolling cylinder 58 is rotatably mounted on the top of the inner cavity of the shell 51 through a support rod. A heating component 59 is mounted on the surface of the round roller 56. One end of the surface of the round roller 56 is fixedly mounted to the output end of the power source 52 through a coupling, and the end of the round roller 56 away from the power source 52 is rotatably mounted to the air outlet of the steam generator 53 through a rotating connector.

[0027] The paddles 57 are arc-shaped and evenly distributed on both sides of the surface of the round roller 56 . The discharge guide roller 55 is installed directly above the discharge port 54 .

[0028] The heating assembly 59 includes a heat conducting plate 591 and a main air channel 592. The heat conducting plate 591 is hinged at the middle of the outer surface of the round roller 56. The main air channel 592 is opened at the center of the round roller 56. A support spring 593 is fixedly connected between the groove on the surface of the heat conducting plate 591 and the surface of the round roller 56. A branch air channel 594 is opened at the hinge inside the heat conducting plate 591. A hose 595 is connected between the air inlet of the branch air channel 594 and the air outlet of the main air channel 592. The side of the surface of the heat conducting plate 591 is opened. There is an air jet hole 596. The staff turns on the steam generator 53 to work, and uses the air outlet of the steam generator 53 to connect with the main air channel 592 at the center of the round roller 56, so that the steam enters the interior of the main air channel 592, and under the transportation of the hose 595, the steam enters the interior of the branch air channel 594. Combined with the principle of heat transfer, the temperature of the heat conducting plate 591 is increased, and the surface of the heat conducting plate 591 is fitted with the functional fabric to transfer heat to the functional fabric to preheat the functional fabric.

[0029] As the steam enters the branch air channel 594 and is ejected from the jet hole 596 toward the functional fabric under the action of gas pressure, the color paste dye penetrates the functional fabric, causing the dye to be hot-melted and dispersed into a film attached to the surface of the functional fabric.

[0030] The heat conducting plate 591 is arc-shaped, and there are four heat conducting plates 591. The four heat conducting plates 591 are evenly installed in the middle of the outer surface of the round roller 56. The supporting spring bar 593 is installed at an angle. The staff turns on the power source 52 to work. The round roller 56 can be driven to rotate by the rotation of the output end of the power source 52, so that the heat conducting plate 591 rotates with the round roller 56 and moves upward through the functional fabric. The rolling of the rolling cylinder 58 and rolling friction are used to make the fabric move smoothly.

[0031] The jet holes 596 are evenly distributed on the sides of the surface of the heat conducting plate 591. The air inlet of the main air duct 592 is connected to the air outlet of the steam generator 53. The main air duct 592, the hose 595 and the jet holes 596 are connected. As the round roller 56 drives the heat conducting plate 591 to rotate, when the heat conducting plate 591 rotates to the bottom of the rolling cylinder 58, the rolling cylinder 58 can press the heat conducting plate 591 so that the heat conducting plate 591 rotates to the side close to the surface of the round roller 56 to adjust the angle, and the supporting spring bar 593 is pressed to elastically deform, so that the fabric between the rolling cylinder 58 and the heat conducting plate 591 can be elastically pressed, thereby improving the heat transfer efficiency.

[0032] The second embodiment, based on the first embodiment, see Figures 1 to 7 As shown: The top of the supporting plate 31 is fixedly provided with a roller 32, and the top of the supporting plate 31 is rotatably mounted on the roller 32. The top of the supporting plate 31 is rotatably mounted on the connecting shaft 33. A pushing plate 34 is fixedly mounted on the end of the connecting shaft 33 away from the supporting plate 31. A torque spring 35 is fixedly connected between the side edge of the bottom of the pushing plate 34 and the surface of the supporting plate 31. The functional fabric is passed around the top of the pushing plate 34 and the top of the roller 32, and the functional fabric is tightened, so that the pushing plate 34 is subjected to the downward pressure of the top of the functional fabric, and under the rotation support of the connecting shaft 33, the pushing plate 34 is rotated counterclockwise to adjust the angle. The torque spring 35 is elastically deformed by the torque force, so that the top of the functional fabric can be fitted with the functional fabric. As the functional fabric moves, the arc shape on the top of the pushing plate 34 pushes the functional fabric, flattens the functional fabric, and is not prone to wrinkles.

[0033] There are two support seats 31, and the two support seats 31 are symmetrically installed along the roller 32. The roller 32 is installed directly above the feed port 2. The rolling of the roller 32 allows the functional fabric to be supported by rolling and changes the moving direction of the functional fabric. When the functional fabric penetrates into the interior of the machine body 1 from the feed port 2 and bypasses the bottom of the guide roller 4, the functional fabric comes into contact with the dye at the bottom of the inner cavity of the machine body 1, thereby soaking the functional fabric.

[0034] The push plate 34 is installed at an angle, and the top of the push plate 34 is arc-shaped. The connecting shaft 33 passes through the center of the torque spring 35 .

[0035] The third embodiment, based on the first and second embodiments, see Figures 1 to 9 As shown: A scraper mechanism 6 is installed at the bottom of the inner cavity of the machine body 1. The scraper mechanism 6 includes a square support column 61. The bottom end of the square support column 61 is fixed to the bottom of the inner cavity of the machine body 1 by screws, and the square support column 61 is installed just below the shell 51. A U-shaped plate 62 is slidably installed on the top of the surface of the square support column 61, and an auxiliary roller 63 is rollingly installed on the bottom of the surface of the square support column 61. A ball head rod 64 is fixedly connected to the middle of the surface of the U-shaped plate 62, and a scraper plate 65 is fixedly connected to the side of the inner side of the U-shaped plate 62. A reset elastic sheet 66 is fixedly connected between the bottom of the U-shaped plate 62 and the surface of the square support column 61. The rotation of the round roller 56 can drive the paddle 57 to move. The paddle 57 rotates in a circle, and the arc-shaped surface of the paddle 57 contacts the spherical end at the top of the ball rod 64, so that the ball rod 64 is pressed downward, and under the support and guidance of the square support column 61, the U-shaped plate 62 drives the scraper plate 65 to slide downward, and the reset elastic sheet 66 is compressed. As the paddle 57 separates from the ball rod 64, the downward pressure on the ball rod 64 disappears, and the elastic force of the reset elastic sheet 66 itself causes the U-shaped plate 62 to drive the scraper plate 65 to move upward, so that the scraper plate 65 can be moved up and down reciprocatingly, the dye is applied to the surface of the functional fabric, and the excess dye attached to the surface of the functional fabric is scraped off.

[0036] The ball head rod 64 is installed vertically and directly below the paddle 57 . There are two scraper plates 65 , and the two scraper plates 65 are installed symmetrically along the central axis in the middle of the U-shaped plate 62 .

[0037] When in use, the functional fabric that needs to be cured and printed is first passed around the top of the push plate 34 and the top of the connecting shaft 33, and passed into the machine body 1 from the inlet 2, and then passed around the bottom of the guide roller 4 and the bottom of the auxiliary roller 63, so that the functional fabric extends upward and passes between the two symmetrical scraper plates 65, and then passes between the round roller 56 and the rolling cylinder 58, and passes around the rolling cylinder 58 and passes through the discharge port 54, and finally passes around the top of the discharge guide roller 55, passes through the middle of the external cooling device, and the functional fabric is connected to the external winding device. At this time, the staff injects the printing and dyeing slurry into the interior of the machine body 1 from the inlet 2; By utilizing the functional fabric being stretched and in a horizontal state, the push plate 34 is subjected to a downward pressing force from the top of the functional fabric, and under the rotation support of the connecting shaft 33, the push plate 34 is rotated counterclockwise to adjust the angle, and the torque spring 35 is elastically deformed by the torque force, so that the top of the functional fabric can be fitted with the functional fabric. As the functional fabric moves, the arc-shaped top of the push plate 34 pushes the functional fabric, flattens the functional fabric, and is less likely to wrinkle. The roller 32 is used to support the functional fabric by rolling, and the moving direction of the functional fabric is changed. The functional fabric enters the interior of the machine body 1 from the feed port 2 and passes around the bottom of the guide roller 4, so that the functional fabric contacts the dye at the bottom of the inner cavity of the machine body 1, thereby soaking the functional fabric. At the same time, the staff turns on the power source 52 to work, and the rotation of the output end of the power source 52 can drive the roller 56 to rotate. The rotation of the roller 56 can drive the paddle 57 to rotate together, so that the paddle 57 rotates in a circle, and the arc surface of the paddle 57 contacts the spherical end at the top of the ball head rod 64, so that the ball head rod 64 is subjected to a downward pressing force, and under the support and guidance of the square support column 61, the U-shaped plate 62 drives the scraper plate 65 to slide downward, and the reset elastic sheet 66 is compressed. As the paddle 57 separates from the ball head rod 64, the downward pressing force on the ball head rod 64 disappears, and the elastic force of the reset elastic sheet 66 itself causes the U-shaped plate 62 to drive the scraper plate 65 to move upward, so that the scraper plate 65 can move reciprocatingly up and down, smearing the dye on the surface of the functional fabric and scraping off the excess dye attached to the surface of the functional fabric, thus connecting the structures together; The worker then turns on the steam generator 53 and connects the steam outlet of the steam generator 53 to the main air channel 592 at the center of the round roller 56, allowing steam to enter the main air channel 592. The steam is then transported by the hose 595 to the branch air channel 594. The temperature of the heat conducting plate 591 is increased by combining the heat transfer principle. The surface of the heat conducting plate 591 is in contact with the functional fabric, transferring heat to the functional fabric to preheat the functional fabric. When the heat conducting plate 591 is rotated to the position directly below the rolling cylinder 58, the rolling cylinder 58 presses the heat conducting plate 591, causing the heat conducting plate 591 to rotate toward the side close to the surface of the round roller 56 to adjust the angle. The supporting spring bars 593 are pressed and elastically deformed, so that the fabric between the rolling cylinder 58 and the heat conducting plate 591 is elastically pressed, thereby improving the heat transfer efficiency. Moreover, the heat conducting plate 591 rotates together with the round roller 56 and moves upward through the functional fabric, and utilizes the rolling of the rolling cylinder 58 to adopt rolling friction so that the fabric moves smoothly; As the steam enters the branch airway 594 and is ejected from the jet hole 596 toward the functional fabric under the action of gas pressure, the color paste dye penetrates the functional fabric, causing the dye to hot-melt and disperse into a film attached to the surface of the functional fabric, thereby allowing the functional fabric to be quickly cured and printed.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0039] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A functional fabric waterless cleaning and rapid curing printing and dyeing device, characterized in that: include: A machine body (1), and a material inlet (2) provided at the top side of the machine body (1), a material guide mechanism (3) being installed at the position of the material inlet (2) at the top of the machine body (1), and a guide roller (4) being installed at the side of the inner cavity of the machine body (1); A processing mechanism (5), the processing mechanism (5) is used for steam heating, printing and dyeing of functional fabrics, and the processing mechanism (5) is installed on the top of the machine body (1) and at one end away from the feed inlet (2); The processing mechanism (5) comprises a shell (51) and a power source (52), wherein the shell (51) is fixedly mounted on the top of the machine body (1) and at one end away from the feed port (2), the power source (52) is mounted on the top of the surface of the machine body (1), a steam generator (53) is mounted on the bottom of the surface of the machine body (1) and at one side away from the power source (52), a discharge port (54) is provided in the middle of the top of the shell (51), a discharge guide roller (55) is rotatably mounted at the position of the discharge port (54) at the top of the shell (51), a round roller (56) is rotatably mounted in the middle of the interior of the shell (51), both sides of the surface of the round roller (56) are fixedly connected with paddles (57), a rolling cylinder (58) is rotatably mounted on the top of the inner cavity of the shell (51) through a support rod, and a heating component (59) is mounted on the surface of the round roller (56); The heating assembly (59) includes a heat conducting plate (591) and a main air duct (592), wherein the heat conducting plate (591) is hinged at the middle of the outer surface of the round roller (56), and the main air duct (592) is opened at the center of the round roller (56). A supporting spring bar (593) is fixedly connected between the groove on the surface of the heat conducting plate (591) and the surface of the round roller (56), and a branch air duct (594) is opened at the hinge inside the heat conducting plate (591). A hose (595) is connected between the air inlet of the branch air duct (594) and the air outlet of the main air duct (592), and an air jet hole (596) is opened on the side of the surface of the heat conducting plate (591).

2. The functional fabric waterless cleaning and rapid curing printing and dyeing device according to claim 1, characterized in that: One end of the surface of the circular roller (56) is fixedly mounted to the output end of the power source (52) via a coupling, and the end of the circular roller (56) away from the power source (52) is rotatably mounted to the air outlet of the steam generator (53) via a rotating connector.

3. The functional fabric waterless cleaning and rapid curing printing and dyeing device according to claim 1, characterized in that: The paddles (57) are arc-shaped and are evenly distributed on both sides of the surface of the round roller (56). The discharge guide roller (55) is installed directly above the discharge port (54).

4. The functional fabric waterless cleaning and rapid curing printing and dyeing device according to claim 1, characterized in that: The heat conducting plate (591) is arc-shaped, there are four heat conducting plates (591), and the four heat conducting plates (591) are evenly installed in the middle of the outer cylindrical surface of the round roller (56), and the supporting spring bars (593) are installed at an angle.

5. The functional fabric waterless cleaning and rapid curing printing and dyeing device according to claim 1, characterized in that: The air injection holes (596) are evenly distributed on the sides of the surface of the heat conducting plate (591), the air inlet of the main air channel (592) is connected to the air outlet of the steam generator (53), and the main air channel (592), the hose (595) and the air injection holes (596) are connected.

6. The functional fabric waterless cleaning and rapid curing printing and dyeing device according to claim 1, characterized in that: The material guiding mechanism (3) includes a support seat (31), the bottom of the support seat (31) is fixedly connected to the side of the top of the machine body (1) by screws, a roller (32) is rotatably mounted on the top of the support seat (31), a connecting shaft (33) is rotatably mounted on the top of the surface of the support seat (31), a push plate (34) is fixedly mounted on one end of the connecting shaft (33) away from the support seat (31), and a torque spring (35) is fixedly connected between the side of the bottom of the push plate (34) and the surface of the support seat (31).

7. The functional fabric waterless cleaning and rapid curing printing and dyeing device according to claim 6, characterized in that: There are two support seats (31), and the two support seats (31) are symmetrically installed along the roller (32), and the roller (32) is installed directly above the feed port (2).

8. The functional fabric waterless cleaning and rapid curing printing and dyeing device according to claim 6, characterized in that: The push plate (34) is installed at an angle, and the top of the push plate (34) is arc-shaped. The connecting shaft (33) passes through the center of the torque spring (35).

9. The functional fabric waterless cleaning and rapid curing printing and dyeing device according to claim 1, characterized in that: A scraping mechanism (6) is installed at the bottom of the inner cavity of the body (1), and the scraping mechanism (6) includes a square support column (61). The bottom end of the square support column (61) is fixedly installed with the bottom of the inner cavity of the body (1) by screws, and the square support column (61) is installed directly below the shell (51). A U-shaped plate (62) is slidably installed on the top of the surface of the square support column (61), and an auxiliary roller (63) is rollably installed on the bottom of the surface of the square support column (61). A ball head rod (64) is fixedly connected to the middle of the surface of the U-shaped plate (62), and a scraping plate (65) is fixedly connected to the side of the inner side of the U-shaped plate (62). A reset elastic sheet (66) is fixedly connected between the bottom of the U-shaped plate (62) and the surface of the square support column (61).

10. The functional fabric waterless cleaning and rapid curing printing and dyeing device according to claim 9, characterized in that: The ball head rod (64) is installed vertically and is installed directly below the paddle (57). There are two scraper plates (65), and the two scraper plates (65) are installed symmetrically along the central axis in the middle of the U-shaped plate (62).

Images