Textile fabric printing and drying equipment

Abstract

The utility model belongs to the printing drying technical field, concretely is a kind of textile fabric printing post-drying equipment, including box, drying mechanism, the left end of box is equipped with feeding roller, the right end of box is equipped with discharge roller, the inside of box is movably installed with several first rotating rollers by pivot, drying mechanism includes the drying oven on the box, the first fan installed on the one side of drying oven, several second rotating rollers are arranged in the inside of drying oven, several second rotating rollers are staggered distribution in the inside of drying oven, the gas delivery end of first fan is fixed with air guide component, and hot gas is guided into the inside of drying oven by air guide component. The residence time of textile fabric in drying oven can be delayed by several second rotating rollers, and the drying effect of textile fabric is effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of printing and drying technology, and in particular relates to a drying device for textile fabrics after printing. Background Technology

[0002] Printing is a process of applying patterns to textiles using dyes or pigments. Printing can be divided into fabric printing, wool strip printing, and yarn printing. When printing on textile fabrics, workers transport rolls of textile fabrics via conveyor rollers, and then print them using printing equipment mounted on the conveyor rollers. After that, the printed fabric is transported to the drying equipment via conveyor rollers.

[0003] Patent application CN201921406490.X discloses a textile fabric drying device, including a box and a textile fabric. An inlet is located on the left side of the box, through which the textile fabric enters and exits through the inlet. A drive device is fixedly installed on the left side of the box. An electric heating grid is fixedly connected to the inner wall of the box. A blower is fixedly installed on the right side of the inner wall of the box, with one end connected to a fan. A drying chamber is fixedly connected to the top of the inner wall of the box. This textile fabric drying device uses an electric heating grid and a blower to dry the textile fabric in multiple ways, increasing the drying speed. Temperature and humidity sensors can detect the temperature and humidity inside the device. The drying chamber can regulate the humidity inside the device. An insulation layer improves the device's heat preservation capacity, preventing heat loss and increasing drying efficiency.

[0004] The above-mentioned technology dries textile fabrics using an electric heating grid and a blower. However, it still has some shortcomings in its overall application:

[0005] First, the textile fabric enters directly from the feed inlet and exits directly from the discharge outlet without any other rotating rollers to support it. This delays the fabric's conveying time, resulting in poor drying performance. Additionally, the fabric's inherent moisture content increases its weight, which can affect the stability of the fabric's conveying process.

[0006] Secondly, during the printing process, the drying and shrinkage of ink can cause wrinkles or unevenness on the fabric surface, resulting in uneven printing patterns, pattern deformation, or blurring. Utility Model Content

[0007] To overcome the shortcomings of existing technologies, this invention provides a drying device for printed textile fabrics. This invention utilizes a smoothing mechanism and a drying mechanism to smooth the textile fabric, ensuring flatness and effective drying. Simultaneously, several second rotating rollers prolong the residence time of the textile fabric within the drying chamber, effectively improving the drying effect.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a textile fabric printing and drying device, comprising a box body and a drying mechanism. A feeding roller is located at the left end of the box body, and a discharging roller is located at the right end. Several first rotating rollers are movably mounted inside the box body via a rotating shaft. The drying mechanism includes a drying chamber mounted on the box body and a first fan mounted on one side of the drying chamber. Several second rotating rollers are arranged alternately inside the drying chamber. An air guide assembly is fixed to the air delivery end of the first fan, and hot air is guided into the drying chamber through the air guide assembly. The second rotating rollers can delay the residence time of the textile fabric in the drying chamber, effectively improving the drying effect of the textile fabric.

[0009] Preferably, the air guiding assembly includes a first connecting part installed inside the drying chamber. The interior of the first connecting part is connected to a first fan via a connecting pipe, and the first connecting part is provided with a plurality of first nozzles. The first nozzles spray hot air onto the textile fabric to dry the fabric. The action of multiple first nozzles at the same time helps to ensure the uniformity of drying of the textile fabric.

[0010] Preferably, the air guiding assembly includes a second connecting part installed inside the drying chamber. The interior of the second connecting part is connected to the first fan via a connecting pipe. The second connecting part is provided with a plurality of second nozzles, with the first nozzles and second nozzles arranged opposite to each other. The second nozzles spray hot air onto the textile fabric to dry it. At the same time, the action of multiple second nozzles helps to ensure the uniformity of drying of the textile fabric.

[0011] Preferably, the drying mechanism further includes cleaning components symmetrically arranged inside the drying chamber. The cleaning components include a first drive unit mounted on the inner wall of the drying chamber, a second connecting frame mounted on the output end of the first drive unit, and a brush roller rotatably mounted on the second connecting frame. When the dried textile fabric enters the cleaning area driven by the second rotating roller, the first drive units at both ends drive the second connecting frame to move, causing the two brush rollers to approach each other until they contact the textile fabric, thus cleaning particles and impurities from the fabric.

[0012] Preferably, a connecting column is fixedly installed on the inner wall of the drying chamber, and a first connecting frame is installed on the connecting column. The second rotating roller is rotatably mounted on the first connecting frame via a pin. This facilitates extending the time the textile fabric spends inside the drying chamber, thereby extending the drying time.

[0013] Preferably, the discharge port of the drying chamber is equipped with a guide plate, which is inclined, and a guide roller is movably installed inside the chamber, located above the guide plate. This facilitates the removal of the dried textile fabric from the drying chamber and improves the conveying of the textile fabric.

[0014] Preferably, the housing is equipped with a smoothing mechanism, which includes a fixed frame mounted on the upper part of the housing. Two second driving components are fixedly connected to the top of the fixed frame. The output ends of the second driving components pass through the top of the fixed frame and are connected to a third connecting frame. One end of the third connecting frame is fixedly connected to a third driving component, and the output end of the third driving component passes through the outer wall of the third connecting frame and is connected to a smoothing roller. Activating the third driving component causes the smoothing roller to rotate, smoothing the textile fabric and ensuring its flatness. The output ends of the second driving components move the third connecting frame up and down, adjusting the distance between the smoothing roller and the first rotating roller.

[0015] Preferably, limiting grooves are provided on both sides of the fixed frame, and the third driving member can move up and down along the inside of the limiting grooves through the second driving member. This makes the distance between the smoothing roller and the first rotating roller adjustable.

[0016] Preferably, the output end of the third drive component is connected to a connecting shaft via a coupling. One end of the connecting shaft passes through a limiting groove and extends into the third connecting frame, where it rotatably engages with the third connecting frame. A smoothing roller is fixedly mounted on the connecting shaft, and a support plate is fixedly mounted on the connecting shaft. Two sliders are mounted on the support plate, and two grooves that engage with the two sliders are provided on the third connecting frame. This ensures the stability of the lifting and lowering of the third connecting frame.

[0017] Preferably, a limiting rod is provided on the end of the third connecting frame away from the third driving component, with one end of the limiting rod passing through the limiting groove. This ensures the stability of the lifting and lowering of the third connecting frame.

[0018] In summary, compared with existing technologies, the beneficial effects of this solution are as follows:

[0019] (1) By setting up multiple second rotating rollers, first nozzles and second nozzles in the drying mechanism, this utility model can increase the drying time of textile fabrics while reducing the volume of the drying box, thus effectively improving the drying effect of textile fabrics.

[0020] (2) By setting up the smoothing roller and other structures in the smoothing mechanism, this utility model can roll and press the wrinkled parts of the textile fabric surface to smooth it out, so that the wrinkled parts slowly unfold, thereby ensuring that there are no wrinkled parts on the textile fabric, ensuring the flatness of the textile fabric, while ensuring the uniformity and clarity of the printed pattern, avoiding the deformation or blurring of the pattern caused by wrinkles, and effectively improving the overall aesthetics and texture of the product.

[0021] (3) Through the arrangement of the first driving component, the second connecting frame, the brush roller and the dust suction pipe, etc., this utility model enables the dust, lint and dirt on the surface of the textile fabric to be effectively cleaned during the efficient drying process, which effectively improves the overall quality of the product. Attached Figure Description

[0022] Figure 1 This is a first-person perspective view of the present invention.

[0023] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0024] Figure 3 This is a top view of the present invention;

[0025] Figure 4 for Figure 3 A three-dimensional sectional view at point AA;

[0026] Figure 5 for Figure 4 A magnified view of a section at point B in the middle;

[0027] Figure 6 for Figure 5 A magnified view of a section at point C;

[0028] Figure 7 for Figure 5 A magnified view of a section at point D;

[0029] Figure 8 for Figure 3 A three-dimensional sectional view at point BB;

[0030] Figure 9 This is a perspective view of the smoothing mechanism of this utility model.

[0031] 1. Box body; 2. Smoothing mechanism; 3. Drying mechanism; 4. Feed roller; 5. Discharge roller; 6. First rotating roller; 7. Drying box; 8. First fan; 9. Feed inlet; 10. Discharge outlet; 11. Second rotating roller; 12. Connecting column; 13. First connecting frame; 14. First connecting part; 15. Second connecting part; 16. Connecting pipe; 17. First nozzle; 18. Second nozzle; 19. First driving component; 20. Second connecting frame; 21. Brush roller; 22. Second fan; 23. Dust suction pipe; 24. Suction cup; 25. Fixing block; 26. Heat insulation sleeve; 27. Collection box; 28. Dust outlet pipe; 29. ​​Air outlet; 30. Guide plate; 31. Guide roller; 32. Fixing frame; 33. Second driving component; 34. Third connecting frame; 35. Third driving component; 36. Smoothing roller; 37. Limiting groove; 38. Connecting shaft; 39. Support plate; 40. Slider; 41. Slide groove; 42. Limiting rod. Detailed Implementation

[0032] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0033] refer to Figure 1-8A textile fabric printing and drying device includes a housing 1, a smoothing mechanism 2, and a drying mechanism 3. The smoothing mechanism 2 and the drying mechanism 3 are arranged sequentially from left to right on the housing 1. A feed roller 4 is located on the left end of the housing 1, with the undried and dust-removed textile fabric on the outside of the feed roller 4. A discharge roller 5 is located on the right end of the housing 1. A drive motor is arranged at one end of the discharge roller 5, i.e., on the end face of the housing 1. The drive motor can drive the discharge roller 5 to rotate, thereby pulling and winding the textile fabric on the feed roller 4 onto the outer surface of the discharge roller 5. Several first rotating rollers 6 are movably mounted inside the housing 1 via rotating shafts. The number of first rotating rollers 6 is unlimited and can be adjusted according to actual conditions. Based on the actual situation, this solution does not impose too many restrictions. You can also refer to Figure 4 in this solution. Multiple first rotating rollers 6 are staggered inside the housing 1, each undertaking the functions of transmission, limiting, tensioning, etc. This is existing technology and will not be elaborated on in this solution. Bearing seats are provided at both ends of each first transmission roller 6 on the inner walls of both sides of the housing 1. Both ends of the first transmission roller 6 are connected and fitted with the inner holes of the bearing seats. Through the fit of the bearing seats, the rotational stability of the first transmission roller 6 is ensured. This solution considers that this is existing technology and will not be elaborated on in this solution. Similarly, the multiple rotating parts and fixed parts described below will all be fitted with bearings and other structures to ensure rotational stability.

[0034] refer to Figure 4-7 The drying mechanism 3 includes a drying chamber 7 and a first fan 8. The drying chamber 7 is bolted to the inside of the chamber 1. The drying chamber 7 is located below one of the first rotating rollers 6. The upper end of the drying chamber 7 has an inlet 9 and the side wall has an outlet 10. The inlet 9 cooperates with one of the first rotating rollers 6 to guide and transport the textile fabric into the drying chamber 7, avoiding the textile fabric from rubbing against the outer surface of the inlet 9 during the process of entering the drying chamber 7. The drying chamber 7 is provided with several second rotating rollers 11. There are three second rotating rollers 11 arranged in a staggered manner inside the drying chamber 7. A connecting column 12 is fixed on the inner wall of the drying chamber 7. A first connecting frame 13 is provided on the connecting column 12. The second rotating rollers 11 are rotatably mounted on the first connecting frame 13 via pins. (See attached diagram.) Figure 5The textile fabric entering the drying chamber 7 can be wound around multiple second rotating rollers 11 to form multiple staggered folds. The formation of these folds extends the time the textile fabric spends inside the drying chamber 7, thus extending the drying time and ensuring drying quality. It also reduces the volume of the drying chamber 7, allowing for efficient drying with a smaller chamber. A fixed plate is fixed to one side of the drying chamber 7, and a first fan 8 is mounted on the fixed plate. The first fan 8 contains a fan wheel driven by a motor, and in addition to the fan wheel, it also has heating wires and other structures that heat the gas while driving its flow, similar to a hair dryer. This is a mature existing technology and will not be elaborated upon here. An air guide assembly is fixed to the air delivery end of the first fan 8, and the hot air from the first fan 8 is transferred to the drying chamber 7 through the air guide assembly to dry the textile fabric.

[0035] refer to Figure 4-7 The air guiding assembly includes a first connecting part 14 and a second connecting part 15. Both the first connecting part 14 and the second connecting part 15 are installed inside the drying chamber 7. Both the first connecting part 14 and the second connecting part 15 have internal cavities and are interconnected with the air outlet of the first fan 8 via connecting pipes 16. The first connecting part 14 is provided with several first nozzles 17, and the second connecting part 15 is provided with several second nozzles 18. The first nozzles 17 and the second nozzles 18 are arranged opposite each other, facing multiple folds of the textile fabric. When the textile fabric passes through, the first nozzles 17 and the second nozzles 18 spray hot air onto the textile fabric to dry it. Simultaneously, the even distribution of multiple nozzles helps ensure the uniformity of drying of the textile fabric.

[0036] refer to Figure 4-7The drying mechanism 3 also includes cleaning components symmetrically arranged within the drying chamber 7, which clean the dried textile fabric. Specifically, the cleaning components include a first drive component 19, a second connecting frame 20, and a brush roller 21. The first drive component 19 is installed on the inner wall of the drying chamber 7, and the second connecting frame 20 is provided on the output end of the first drive component 19. A flexible brush roller 21 is rotatably mounted on the second connecting frame 20. The brush roller 21 can be driven to rotate by a motor, which can be installed on the second connecting frame 20. To prevent damage to the first drive component 19 and the motor, a heat-insulating shell can be designed on both for protection. The first drive component 19 can be a cylinder, an electric push rod, etc. Both the first drive component 19 and the motor are existing technologies and will not be elaborated on in this solution. Thus, when the dried textile fabric enters the cleaning area driven by the second rotating roller 11, the first drive components 19 at both ends drive the second connecting frame 20 to move, causing the two brush rollers 21 to approach each other until they contact the textile fabric, cleaning the particles and impurities on the textile fabric. In this scheme, the spacing between the two brush rollers 21 can be set according to the actual situation, such as the thickness of the textile fabric. This scheme does not impose too many restrictions.

[0037] refer to Figure 7-8 Two secondary fans 22 are installed on the inner wall of the housing 1. Each secondary fan 22 has a fan wheel driven by a motor, which drives the airflow to create negative pressure inside the fan 22, similar to a blower. This is a mature existing technology and will not be elaborated upon in this solution. The air inlet of the secondary fan 22 is connected to a suction cup 24 via a dust suction pipe 23, with the suction port of the suction cup 24 facing the brush roller 21. Driving the secondary fans 22 creates negative pressure on the suction cup 24, facilitating the removal of particles and impurities from the brush roller 21. This ensures that the particles and impurities cleaned from the textile fabric by the brush roller 21 are removed promptly and effectively, allowing the brush roller 21 to continuously clean the textile fabric. This prevents particles and impurities from re-adhering to the textile fabric, ensuring the quality of the textile fabric and maintaining operational efficiency. Specifically, a fixing block 25 is fixedly installed on the second connecting frame 20, and the suction cup 24 is fixed to the fixing block 25 by bolts. This ensures the stability of the suction cup 24 during operation and ensures that the suction cup 24 can be aligned with the brush roller 21 to remove particles and impurities from the brush roller 21. The suction pipe 23 is a flexible hose to ensure that the second connecting frame 20 can move normally.

[0038] Since heat is generated inside the drying oven 7, in order to ensure that the second fan 22 can be used normally and to prevent damage to the second fan 22, this solution is to cover the second fan 22, the dust suction pipe 23, and the suction cup 24 with heat insulation sleeves 26, so as to avoid damage to the second fan 22, the dust suction pipe 23, and the suction cup 24 due to heat, and to ensure the service life of the second fan 22, the dust suction pipe 23, and the suction cup 24.

[0039] A collection box 27 is detachably installed on the outer wall of the box. The collection box has a cavity inside. A dust outlet pipe 28 is installed on the collection box 27. The dust outlet pipe 28 is inclined. One end of the dust outlet pipe 28 is connected to the inside of the collection box 27, and the other end is connected to the air outlet of the second fan 22, so that the garbage in the second fan 22 can enter the collection box for unified treatment.

[0040] To ensure the circulation of hot air inside the drying oven 7, this design includes an air outlet on the side wall of the drying oven 7.

[0041] refer to Figure 5 The discharge port 10 of the drying chamber 7 is provided with a guide plate 30. The guide plate 30 is arranged with the discharge port 10 as the lowest point and tilted upward. The guide roller 31 is movably installed inside the chamber 1. The guide roller 31 is located above the guide plate 30 and can limit the dried textile fabric to avoid it from rubbing against the outer surface of the discharge port 10. At the same time, it is convenient to lead the dried textile fabric out of the drying chamber 7 and improve the conveying of the textile fabric.

[0042] refer to Figure 6-7 The smoothing mechanism 2 includes a fixed frame 32 and a second driving member 33. The fixed frame 32 is fixedly mounted on the housing 1 by bolts. Two second driving members 33 are fixedly connected to the top of the fixed frame 32. The output end of the second driving member 33 passes through the top of the fixed frame 32 and is connected to a third connecting frame 34. The third connecting frame 34 is located inside or below the fixed frame 32. A third driving member 35 is fixedly connected to one end of the third connecting frame 34. The output end of the third driving member 35 passes through the outer wall of the third connecting frame 34 and is connected to a smoothing roller 36. The smoothing roller 36 is located directly above one of the rotating rollers. The smoothing roller 36 is made of conventional flexible smoothing roller material, which is existing technology and is not subject to further restrictions in this solution. The second driving member 33 can be a cylinder, an electric push rod, etc., and the third driving member 35 can be a motor, both of which are existing technologies and are not limited in this solution. Limiting grooves 37 are provided on both sides of the fixed frame 32. The third connecting frame 34 can move up and down along the inside of the limiting grooves 37 under the action of the second driving member 33. When the smoothing roller 36 contacts the upper surface of the fabric, the third drive unit 35 is activated. The output end of the third drive unit 35 drives the smoothing roller 36 to rotate. When the smoothing roller 36 rotates, it rolls and presses the wrinkled parts of the textile fabric to smooth them out, thereby ensuring that there are no wrinkled parts on the textile fabric, ensuring the flatness of the textile fabric, and ensuring the uniformity and clarity of the printed pattern. It avoids pattern deformation or blurring caused by wrinkles, thereby improving the overall aesthetics and texture of the product. The output end of the second drive unit 33 moves the third connecting frame 34 up and down to adjust the distance between the smoothing roller 36 and the first rotating roller 6.

[0043] refer to Figure 1-2 8. A connecting shaft 38 is connected to the output end of the third driving component 35 via a coupling. One end of the connecting shaft 38 passes through the limiting groove 37 and extends into the third connecting frame 34, where it rotatably engages with the third connecting frame 34. A smoothing roller 36 is fixedly mounted on the connecting shaft 38. A support plate 39 is fixedly mounted on the connecting shaft 38. Two sliders 40 are mounted on the support plate 39. Two sliding grooves 41 are mounted on the third connecting frame 34 that engage with the two sliders 40. A limiting rod 42 is mounted on the end of the third connecting frame 34 away from the third driving component 35, with one end of the limiting rod 42 passing through the limiting groove 37. The cooperation of the sliders 40 and the sliding grooves 41 facilitates the stability of the third connecting frame 34 during lifting and lowering. The limiting rod 42 provides further stability for the third connecting frame 34 during lifting and lowering.

[0044] The specification and claims use certain terms to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0045] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes said element.

[0046] The foregoing description presents and describes several preferred embodiments of this application. However, as mentioned above, it should be understood that this application is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the application concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this application should be within the protection scope of the appended claims.

Claims

1. A drying device for printed textile fabrics, comprising a housing (1) and a drying mechanism (3), characterized in that, The left end of the box (1) is provided with a feeding roller (4), and the right end of the box (1) is provided with a discharging roller (5). Several first rotating rollers (6) are movably installed inside the box (1) via a rotating shaft. The drying mechanism (3) includes a drying box (7) provided on the box (1) and a first fan (8) installed on one side of the drying box (7). Several second rotating rollers (11) are provided inside the drying box (7). The several second rotating rollers (11) are staggered inside the drying box (7). The air supply end of the first fan (8) is fixed with an air guide assembly, and hot air is introduced into the drying box (7) through the air guide assembly.

2. The textile fabric printing and drying equipment according to claim 1, characterized in that, The air guide assembly includes a first connecting part (14) installed inside the drying box (7). The interior of the first connecting part (14) is connected to the first fan (8) through a connecting pipe (16). The first connecting part (14) is provided with a plurality of first nozzles (17).

3. The textile fabric printing and drying equipment according to claim 2, characterized in that, The air guide assembly includes a second connecting part (15) installed inside the drying box (7). The interior of the second connecting part (15) is connected to the first fan (8) through a connecting pipe (16). The second connecting part (15) is provided with a plurality of second nozzles (18), and the first nozzles (17) and the second nozzles (18) are arranged opposite to each other.

4. The textile fabric printing and drying equipment according to claim 1, characterized in that, The drying mechanism (3) further includes a cleaning component symmetrically arranged inside the drying box (7). The cleaning component includes a first drive member (19) installed on the inner wall of the drying box (7), a second connecting frame (20) installed on the output end of the first drive member (19), and a brush roller (21) rotatably arranged on the second connecting frame (20).

5. The textile fabric printing and drying equipment according to claim 1, characterized in that, A connecting column (12) is fixedly provided on the inner wall of the drying box (7), and a first connecting frame (13) is provided on the connecting column (12). The second rotating roller (11) is rotatably mounted on the first connecting frame (13) via a pin.

6. The textile fabric printing and drying equipment according to claim 1, characterized in that, The drying box (7) has a guide plate (30) at the discharge port (10), the guide plate (30) is inclined, and a guide roller (31) is movably installed inside the box body (1), the guide roller (31) is located above the guide plate (30).

7. The textile fabric printing and drying equipment according to claim 1, characterized in that, The housing (1) is provided with a smoothing mechanism (2). The smoothing mechanism (2) includes a fixed frame (32) installed on the upper end of the housing (1). Two second driving members (33) are fixedly connected to the top of the fixed frame (32). The output end of the second driving member (33) passes through the top of the fixed frame (32) and is connected to a third connecting frame (34). A third driving member (35) is fixedly connected to one end of the third connecting frame (34). The output end of the third driving member (35) passes through the outer side wall of the third connecting frame (34) and is connected to a smoothing roller (36).

8. A textile fabric printing and drying device according to claim 7, characterized in that, The fixing frame (32) has limit grooves (37) on both sides, and the third connecting frame (34) can move up and down along the inside of the limit grooves (37) through the second driving member (33).

9. A textile fabric printing and drying device according to claim 8, characterized in that, The output end of the third driving component (35) is connected to a connecting shaft (38) via a coupling. One end of the connecting shaft (38) passes through the limiting groove (37) and extends into the third connecting frame (34) to rotate with the third connecting frame (34). The smoothing roller (36) is fixedly mounted on the connecting shaft (38). The connecting shaft (38) is fixedly mounted on a support plate (39). The support plate (39) is provided with two sliders (40). The third connecting frame (34) is provided with two sliding grooves (41) that cooperate with the two sliders (40).

10. A textile fabric printing and drying device according to claim 9, characterized in that, The third connecting frame (34) is provided with a limiting rod (42) at one end away from the third driving member (35), and one end of the limiting rod (42) passes through the limiting groove (37).

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