Anti-wrinkle drying device for textile fabric production

Abstract

The invention relates to the technical field of cloth drying, and particularly discloses an anti-wrinkle drying device for textile cloth production, which comprises a drying box, the left end and the right end of the drying box are divided into a hot air drying area and a wrinkle treatment area, a hot air drying assembly is arranged in the hot air drying area, and an online ironing wrinkle removing mechanism is arranged in the wrinkle treatment area. A detector for detecting wrinkles of the passing textile fabric is arranged in the wrinkle treatment area on the left side of the thread ironing wrinkle removing mechanism, and the detector is electrically connected with a control box. In the operation process, cloth is evenly spread and flattened through the flattening roller, then the cloth is in full contact with discharged high-temperature steam, the cloth is attached to the outer roller face of the ironing hollow roller after being in contact with the high-temperature steam, and finally the ironing pressing roller exerts pressure on the cloth, so that wrinkles can be thoroughly eliminated, and shaping is achieved; the quality of finally dried products is guaranteed, the structural design is simple and ingenious, and the wrinkle removing treatment effect of the on-line ironing wrinkle removing mechanism on the cloth is effectively guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of cloth drying, and in particular discloses an anti-wrinkle drying device for textile cloth production. Background Art

[0002] After washing, printing, dyeing, and other processing steps, textile fabrics need to be dried before being rolled and packaged. However, during the drying process, uneven drying temperatures and improper tension control can cause wrinkles on the fabric surface, seriously affecting product quality.

[0003] The utility model patent application number 201620286416.9 discloses a wrinkle-proof fabric drying device, comprising an oven body, a smoothing mechanism mounted at the fabric feed end of the oven body, and a plurality of fabric guide rollers for guiding the fabric. The smoothing mechanism comprises at least two fabric guide rollers, and a fabric pressing member pressed against the surface of the fabric. The fabric pressing member is pressed between the two fabric guide rollers and fixedly connected to the oven body. The wrinkle-proof fabric drying device disclosed in this utility model patent prevents the fabric pressing member of the smoothing mechanism from being installed between the two fabric guide rollers, allowing the fabric pressing member to press the fabric during transport, allowing the wrinkled portions of the fabric to be stretched, thereby achieving the effect of relaxing and smoothing the wrinkles on the fabric, and effectively eliminating wrinkles on the fabric. However, wrinkle removal using only a cloth pressing element is not ideal. Some wrinkles caused by uneven drying temperatures, which lead to changes in yarn shrinkage, will return to their original state after being treated by the cloth pressing element, making it impossible to completely eliminate the wrinkles. Furthermore, the anti-wrinkle cloth drying device presses the cloth pressing element against the moving cloth, and the angle between the cloth pressing element and the cloth does not exceed 30 degrees, resulting in a small contact area between the two. This makes it impossible for the cloth pressing element to completely relax and smooth out wrinkles on the cloth. Therefore, in response to the above-mentioned shortcomings of existing anti-wrinkle cloth drying devices, this application proposes an anti-wrinkle drying device for textile fabric production that can effectively solve the above-mentioned technical problems. Summary of the Invention

[0004] The present invention aims to provide an anti-wrinkle drying device for textile fabric production, so as to realize online detection of textile fabrics after drying, and immediately perform online ironing and wrinkle removal treatment on the fabrics after wrinkles are detected on the surface of the fabrics, and ensure that the treated fabrics are shaped and wrinkle-free, thereby ensuring the quality of the products after drying.

[0005] The present invention is achieved through the following technical solutions: A wrinkle-removing and drying device for textile fabric production includes a drying box, wherein the left and right ends of the drying box are divided into a hot air drying area and a wrinkle treatment area, the hot air drying area is provided with a hot air drying component, the wrinkle treatment area is provided with an online ironing and wrinkle removal mechanism, and the wrinkle treatment area located to the left of the online ironing and wrinkle removal mechanism is provided with a detector for detecting wrinkles on the textile fabric passing through, and the detector is electrically connected to a control box; The online ironing and wrinkle removal mechanism includes two fixed first cylinders at the front and rear, the upper end of the first cylinder is connected to a lifting bar, and horizontal bars are provided on the left and right sides of the lifting bar for limited sliding. A rotating shaft is provided above each horizontal bar, and a large gear and a small gear are concentrically provided on the rotating shaft. The left and right ends of the lifting bar are provided with vertical tooth surfaces meshing with the large gear, and the upper end of the horizontal bar is provided with horizontal tooth surfaces meshing with the small gear. An ironing hollow roller is rotatably provided between the front and rear lifting bars, and an ironing pressure roller is rotatably provided just above the ironing hollow roller. A flattening roller is rotatably provided between the front and rear horizontal bars on the left, and an angle adjustment roller is rotatably provided between the front and rear horizontal bars on the right. A steam exhaust pipe with a steam exhaust hole at the upper end is provided between the two lifting bars below the ironing hollow roller, and the steam exhaust pipe and the end of the ironing hollow roller are commonly connected to a steam generator.

[0006] As a further configuration of the above solution, limiting slide grooves are fixed on the front and rear inner walls of the wrinkle processing areas on the left and right sides of the lifting bar, and the horizontal bar is slidably arranged in the corresponding limiting slide grooves.

[0007] As a further configuration of the above scheme, the steam generator is connected to a telescopic tube, the outer end of the steam exhaust pipe is connected to the telescopic tube, the outer end of the roller shaft of the ironing hollow roller is sealed and rotatably connected to a connecting tube, and the connecting tube is connected to the telescopic tube.

[0008] As a further configuration of the above solution, the flattening roller includes a roller body, and spiral ribs protruding outwards are symmetrically provided on the front and rear ends of the roller surface of the roller body.

[0009] As a further configuration of the above solution, the detector is an infrared thermal imager or a laser rangefinder.

[0010] As a further configuration of the above scheme, the hot air drying component includes a hot air blower, which is connected to an air collecting pipe. The air collecting pipe is provided with a plurality of air outlet pipes extending to the lower end of the hot air drying area at intervals. The air outlet pipe is arranged perpendicular to the pulling direction of the textile fabric, and a plurality of air outlet holes are provided at intervals on the upper surface of the air outlet pipe.

[0011] As a further configuration of the above solution, an air collecting hood is provided on the top of the hot air drying area, an upper end of the air collecting hood is connected to an exhaust pipe, and an end of the exhaust pipe is connected to a negative pressure fan.

[0012] As a further configuration of the above scheme, an extrusion dehydration mechanism is provided at the feed port on the left side of the drying box. The extrusion dehydration mechanism includes an extrusion roller and a support roller arranged up and down. The upper end of the extrusion roller is connected to a second cylinder for controlling its up and down movement.

[0013] As a further arrangement of the above scheme, a tension adjustment mechanism is provided between the detector and the online ironing wrinkle removal mechanism, and the tension adjustment mechanism includes a vertical slide bar fixed on the front and rear side walls of the wrinkle processing area, and the upper ends of the left and right sides of the vertical slide bar are rotatably connected to guide rollers, and a floating roller is provided between the two vertical slide bars, and the roller shafts at the front and rear ends of the floating roller are rotatably connected to sliding blocks matching the vertical slide bar.

[0014] During the operation of the anti-wrinkle drying device for textile fabric production disclosed in the present invention, the fabric is pulled and moved successively through the hot air drying area and the wrinkle treatment area on the right. When entering the hot air drying area, the fabric can first be squeezed and dehydrated by the squeezing and dehydration mechanism, and then dried by hot air. The above-mentioned dehydration and hot air drying method can shorten the hot air drying time and improve the fabric drying efficiency.

[0015] When the fabric is dried and enters the wrinkle treatment area, a detector immediately checks for wrinkles and activates the online ironing and wrinkle removal mechanism if wrinkles are detected. Once the online ironing and wrinkle removal mechanism is in operation, the first cylinder pushes the hollow ironing roller upward, causing it to lift a portion of the fabric, allowing the fabric to adhere to the upper half of the hollow ironing roller. Simultaneously, as the lifting bar pushes upward, it meshes with the large gear, and the small gear meshes with the horizontal bar, causing the two horizontal bars to move toward the center. This in turn causes the left and right flattening rollers and angle adjustment rollers to move toward the center of the bottom of the hollow ironing roller, ensuring a sufficiently large angle between the fabric and the hollow ironing roller, flattening roller, and angle adjustment roller. As the fabric continues to be pulled and moved, the hollow ironing roller, flattening roller, and angle adjustment roller rotate synchronously. During the rotation of the flattening roller, the spiral ribs at both ends of the roller body will push the cloth to the front and rear ends, ensuring that the cloth can be flattened first and then fit onto the ironing hollow roller.

[0016] At the same time, the steam generator will discharge high-temperature steam. Part of the high-temperature steam enters the ironing hollow roller to quickly heat it up, and the other part enters the steam exhaust pipe, and then is discharged from the upper end of the steam exhaust pipe and contacts with the dried cloth, using moist heat to soften the fiber and eliminate internal stress. The cloth is then attached to the outer cylindrical surface of the ironing hollow roller for ironing, and when it is pulled through the top, it will be affected by the ironing pressure roller, which completely eliminates wrinkles and achieves shaping, and finally it is pulled out from the discharge port for winding.

[0017] In addition, the present invention also adopts the design of the tension adjustment mechanism. When the online ironing and wrinkle removal mechanism is started, the ironing hollow roller rises and pushes the fabric upward. At this time, the floating roller originally at the lower end of the vertical slide bar will move upward, thereby releasing this part of the textile fabric, avoiding the sudden change in tension caused by the forced stretching and traction of the textile fabric, so that the fabric can maintain a suitable amount of tension and traction during this process.

[0018] Compared with the prior art, the present invention has the following beneficial effects: The wrinkle-removing and drying device for textile fabric production disclosed in the present invention can detect wrinkles in fabric online and, upon detection, quickly activate an online ironing and wrinkle-removing mechanism to eliminate wrinkles. During operation, the online ironing and wrinkle-removing mechanism first evenly spreads and smoothes the fabric using flattening rollers, then fully exposes it to discharged high-temperature steam. After contact, it is then bonded to the outer surface of a hollow ironing roller, and finally, pressure is applied by an ironing pressure roller. This completely eliminates wrinkles and achieves final shaping, ensuring the quality of the final dried product.

[0019] During operation, the online ironing and wrinkle-removing mechanism of the present invention can push the ironing hollow roller upward to lift the cloth only by controlling the extension and contraction of the first cylinder, and then the flattening rollers and the angle-adjusting rollers on both sides can move synchronously toward the middle below the ironing hollow roller, so that the cloth can have a sufficiently large angle with the ironing hollow roller, the flattening roller and the angle-adjusting roller, thereby increasing the contact area between the cloth and the ironing hollow roller and the flattening roller, improving the spreading effect of the flattening roller on the cloth, and the ironing time of the ironing hollow roller on the cloth; its structural design is simple and ingenious, and effectively guarantees the wrinkle-removing treatment effect of the online ironing and wrinkle-removing mechanism on the cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 Schematic diagram of the planar structure of the present invention in the first state; Figure 3 Schematic diagram of the planar structure of the present invention in the second state; Figure 4 It is a schematic diagram of the three-dimensional structure of the air outlet pipe, air collecting hood, extrusion dehydration mechanism, etc. in the present invention; Figure 5Schematic diagram of the three-dimensional structure of the online ironing and wrinkle removal mechanism of the present invention; Figure 6 Schematic diagram of a partial three-dimensional structure of the online ironing and wrinkle removal mechanism of the present invention; Figure 7 For the present invention Figure 5 Schematic diagram of the enlarged structure at point A in the middle. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other. Figures 1 to 7 , and describes the application in detail with reference to embodiments. Example 1

[0024] Example 1 discloses an anti-wrinkle drying device for textile fabric production, see the attached Figures 1-3 , including a drying box 1, a hot air blower 2, a steam generator 3 and a control box 4. The left and right sides of the drying box 1 are respectively provided with a feed port and a discharge port, and a partition board 5 is provided in the middle of the drying box 1. The design of the partition board 5 divides the interior of the drying box 1 into a hot air drying area 101 on the left and a wrinkle treatment area 102 on the right, and a through hole connecting the left and right sides is opened on the partition board 5, so that the cloth enters the wrinkle treatment area 102 after being dried by hot air, and undergoes corresponding wrinkle removal treatment according to needs.

[0025] Reference Attachment Figure 3 and attached Figure 4 At the lower end of the hot air drying zone 101, a plurality of air outlet pipes 6 are arranged at intervals, and the air outlet pipes 6 are arranged perpendicular to the pulling direction of the fabric. A plurality of air outlet holes are also spaced apart on the upper surface of the air outlet pipes 6. An air collection pipe 7 is connected to the same end of the plurality of air outlet pipes 6. The air collection pipe 7 then extends out of the end of the drying box 1 and is connected to the hot air blower 2. Furthermore, an air collection hood 8 is provided at the top of the hot air drying zone 101. The upper end of the air collection hood 8 is connected to an exhaust pipe 9, and the end of the exhaust pipe 9 is connected to a negative pressure blower 10. The continuous suction effect of the negative pressure blower 10 allows the dried hot and humid gases to be discharged from the drying box 1.

[0026] A detector 11 is located on the right side of the partition plate 5, directly above the opening, to detect wrinkles in the fabric. Specifically, detector 11 can be an infrared thermal imager or a laser rangefinder, and is connected to the control box 4 via wires. When using an infrared thermal imager, the presence of wrinkles can be determined by measuring the uniformity of the fabric surface temperature, as wrinkles can cause localized uneven drying (abnormal temperatures at the folds). When using a laser rangefinder, a laser line scans the fabric surface directly, detecting wrinkles based on sudden changes in height.

[0027] An online ironing and wrinkle removal mechanism 12 is provided in the wrinkle treatment area 102. Figures 5-7 Specifically, the online ironing and wrinkle-removing mechanism 12 includes a hollow ironing roller 121, with flattening rollers 122 and angle adjustment rollers 123 symmetrically positioned on the left and right sides of the hollow ironing roller 121. A first cylinder 124 is fixedly mounted at the lower ends of the front and rear side walls of the wrinkle treatment area 102. The upper end of the piston rod of the first cylinder 124 is connected to a lifting bar 125. Both lifting bars 125 are equipped with built-in bearings connected to the front and rear roller shafts of the hollow ironing roller 121. This allows the hollow ironing roller 121 to rotate freely between the two lifting bars 125 and to move up and down under the control of the first cylinder 124.

[0028] Horizontal bars 126 are installed on both the left and right sides of the lifting bar 125. Position-limiting slide bars 127 are fixed to the front and rear walls of the wrinkle treatment area 102, interacting with the horizontal bars 126 and enabling horizontal movement along the position-limiting slide bars 127. The horizontal bars 126 are also equipped with built-in bearings connected to the front and rear roller shafts of the corresponding flattening rollers 122 and angle adjustment rollers 123, allowing the flattening rollers 122 and angle adjustment rollers 123 to rotate on the corresponding front and rear horizontal bars 126 and to move left and right along with the horizontal bars 126. The specific flattening roller 122 includes a roller body 1221, and spiral ribs 1222 protruding outward are symmetrically arranged at the front and rear ends of the roller surface of the roller body 1221. When the cloth and the roller body 1221 have a contact surface with a certain wrap angle, the spiral ribs 1222 can push the cloth to the front and rear ends during the rotation of the roller body 1221, thereby achieving uniform unfolding and flattening of the cloth.

[0029] Rotating shafts 128 are rotatably mounted on the front and rear walls of the wrinkle treatment area 102, located on both sides of the lifting bar 125 and above the horizontal bar 126. A large gear 129 and a small gear 130 are concentrically mounted on the rotating shafts 128, staggered in front and back. Vertical tooth surfaces mesh with the large gears 129 on both ends of the horizontal bar 126, while horizontal tooth surfaces mesh with corresponding small gears 130 on the upper end of the horizontal bar 126.

[0030] In addition, a steam exhaust pipe 131 is installed parallel to the two lifting bars 125 directly below the hollow ironing roller 121. A steam exhaust hole is provided at the upper end of the steam exhaust pipe 131. A telescopic tube 132 is connected to the steam generator 3, and one end of the steam exhaust pipe 131 is connected to the telescopic tube 132. A connecting pipe 133 is also connected to the outer end of one of the roller shafts of the hollow ironing roller 121, which is sealed and rotatably connected. This connecting pipe 133 is also connected to the telescopic tube 132, allowing the high-temperature steam generated by the steam generator 3 to enter the hollow ironing roller 121 and the steam exhaust pipe 131. Finally, an ironing press roller 134 is rotatably installed in the wrinkle treatment area 102 directly above the hollow ironing roller 121.

[0031] During operation of the anti-wrinkle drying device for textile fabric production disclosed in Example 1, when the fabric is pulled through the hot air drying area 101, it is dried by the high-temperature gas from bottom to top, and then passes through the opening into the wrinkle treatment area 102. As soon as it enters the wrinkle treatment area 102, the detector 11 detects whether wrinkles appear on the dried fabric.

[0032] When the surface of the dried fabric is wrinkle-free, the online ironing wrinkle-removing mechanism 12 does not operate. At this time, the dried fabric is directly discharged from the drying box 1 by the discharge guide roller 13 at the discharge port. The textile fabric is not affected by the hollow ironing roller 121, the flattening roller 122 and the angle adjustment roller 123 during the online ironing (see Appendix Figure 2 ).

[0033] When wrinkles are found on the textile fabric after drying, the online ironing wrinkle removal mechanism 12 starts to operate. During its operation, the first cylinder 124 is controlled to extend, pushing the lifting bar 125 upward, and in the process of pushing the lifting bar 125 upward, it will mesh with the large gear 129, and the meshing action of the small gear 130 and the horizontal bar 126, so that the horizontal bars 126 on both sides move toward the middle. Through the above actions, the ironing hollow roller 121 will push the fabric upward and roll the fabric together with the ironing pressure roller 134. At the same time, the flattening rollers 122 and the angle adjustment rollers 123 on the left and right sides will push the two sides of the lifted fabric toward the middle, so that the fabric and the ironing hollow roller 121, the flattening roller 122 and the angle adjustment roller 123 all have a sufficiently large wrap angle (see attached Figure 3 During the cloth pulling and moving process, the flattening roller 122 rotates synchronously with the cloth and flattens the cloth at the front and rear ends through the spiral ribs 1222 at both ends of the roller body, ensuring that the cloth can be flattened first and then attached to the ironing hollow roller 121.

[0034] At the same time, the steam generator 3 starts to discharge high-temperature steam. Part of the high-temperature steam enters the ironing hollow roller 121 to quickly heat it up, and the other part enters the steam exhaust pipe 131, and then is discharged from the upper end of the steam exhaust pipe 131 and contacts with the dried cloth, using wet heat to soften the fiber and eliminate internal stress. The cloth is then attached to the outer cylindrical surface of the ironing hollow roller 121 for ironing, and when it is pulled through the top, it will be affected by the ironing pressure roller 134, which completely eliminates the wrinkles and achieves shaping, and finally is pulled out from the discharge port for winding. Example 2

[0035] Example 2 discloses an anti-wrinkle drying device for textile fabric production that is further optimized based on the technical solution in Example 1. The similarities between it and Example 1 are not described again.

[0036] In this embodiment 2, an extrusion dehydration mechanism 14 is provided in the hot air drying area 101 near the feed port, and a tension adjustment mechanism 15 is provided in the wrinkle processing area 102 between the detector 11 and the online ironing wrinkle removal mechanism 12.

[0037] Reference Attachment Figure 4 The extrusion and dehydration mechanism 14 includes a second cylinder 141 disposed at the upper end of the drying box 1. A lifting plate 142 is connected to the lower end of the second cylinder 141. The lower end of the lifting plate 142 is connected to a roller seat 145 via a spring 143 and a guide rod 144. A squeezing roller 146 is rotatably mounted within the roller seat 145. A support roller 147 is rotatably mounted within the hot air drying zone 101 directly below the squeezing roller 146, and is used in conjunction with the squeezing roller 146 to squeeze and dehydrate the fabric being pulled through. Furthermore, a water receiving trough 148 is disposed directly below the support roller 147, and a drain pipe 149 is connected to the lower end of the water receiving trough 148. Through the above design, before the cloth is dried with hot air, it first passes through the roller gap between the support roller 147 and the squeezing roller 146, and is subjected to the downward pressure of the second cylinder 141, which will enable the moisture in the cloth to be fully squeezed out under the joint squeezing action of the two, thereby effectively reducing the length of subsequent hot air drying and improving the drying efficiency. At the same time, the squeezed water can fall into the water receiving trough 148 and be discharged from the drying box 1 through the drain pipe 149.

[0038] Reference Attachment Figure 3 and attached Figure 4The tension adjustment mechanism 15 includes a vertical slide bar 151 fixed on the front and rear side walls of the wrinkle processing area 102, and guide rollers 152 are rotatably connected to the upper ends of the left and right sides of the vertical slide bar 151. Then, a floating roller 153 is arranged between the two vertical slide bars 151, and sliding blocks (not shown in the figure) that match the vertical slide bar 151 are rotatably connected to the roller shafts at the front and rear ends of the floating roller 153. Through the design of the above-mentioned tension adjustment mechanism 15, when the online ironing and wrinkle removal mechanism 12 is running, the ironing hollow roller 121 rises and pushes the fabric upward. At this time, the floating roller 153 originally at the lower end of the vertical slide bar 151 will move upward, thereby releasing this part of the textile fabric, avoiding the sudden change in tension caused by the forced stretching and traction of the textile fabric, and when the floating roller 153 rises to the upper end of the vertical slide bar 151 and runs stably, the tension of the textile fabric is still the same as before, and is always equal to the weight of the floating roller 153. Therefore, the tension change of the textile fabric during the drying operation can be kept within the set range, avoiding the occurrence of wrinkles due to tension changes.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An anti-wrinkle drying device for textile fabric production, comprising a drying box, characterized in that: The left and right ends of the drying box are divided into a hot air drying area and a wrinkle treatment area. The hot air drying area is provided with a hot air drying component, and the wrinkle treatment area is provided with an online ironing and wrinkle removal mechanism. The wrinkle treatment area located on the left side of the online ironing and wrinkle removal mechanism is provided with a detector for detecting wrinkles of the passing textile fabric, and the detector is electrically connected to the control box. The online ironing and wrinkle removal mechanism includes two fixed first cylinders at the front and rear, the upper end of the first cylinder is connected to a lifting bar, and horizontal bars are provided on the left and right sides of the lifting bar for limited sliding. A rotating shaft is provided above each horizontal bar, and a large gear and a small gear are concentrically provided on the rotating shaft. The left and right ends of the lifting bar are provided with vertical tooth surfaces meshing with the large gear, and the upper end of the horizontal bar is provided with horizontal tooth surfaces meshing with the small gear. An ironing hollow roller is rotatably provided between the front and rear lifting bars, and an ironing pressure roller is rotatably provided just above the ironing hollow roller. A flattening roller is rotatably provided between the front and rear horizontal bars on the left, and an angle adjustment roller is rotatably provided between the front and rear horizontal bars on the right. A steam exhaust pipe with a steam exhaust hole at the upper end is provided between the two lifting bars below the ironing hollow roller, and the steam exhaust pipe and the end of the ironing hollow roller are commonly connected to a steam generator.

2. The anti-wrinkle drying device for textile fabric production according to claim 1, characterized in that: Limiting slide bars are fixed on the front and rear inner walls of the wrinkle processing areas on the left and right sides of the lifting bar, and the horizontal bar is slidably arranged in the corresponding limiting slide bars.

3. The anti-wrinkle drying device for textile fabric production according to claim 1, characterized in that: The steam generator is connected to a telescopic pipe, the outer end of the steam exhaust pipe is connected to the telescopic pipe, the outer end of the roller shaft of the ironing hollow roller is sealed and rotatably connected to a connecting pipe, and the connecting pipe is connected to the telescopic pipe.

4. The anti-wrinkle drying device for textile fabric production according to claim 1, characterized in that: The flattening roller comprises a roller body, and spiral ribs protruding outwards are symmetrically arranged at the front and rear ends of the roller surface of the roller body.

5. The anti-wrinkle drying device for textile fabric production according to claim 1, characterized in that: The detector is an infrared thermal imager or a laser rangefinder.

6. The anti-wrinkle drying device for textile fabric production according to claim 1, characterized in that: The hot air drying component includes a hot air blower, which is connected to an air collecting pipe. The air collecting pipe is provided with a plurality of air outlet pipes extending to the lower end of the hot air drying area at intervals. The air outlet pipes are arranged perpendicular to the pulling direction of the textile fabric, and a plurality of air outlet holes are provided at intervals on the upper surface of the air outlet pipes.

7. The anti-wrinkle drying device for textile fabric production according to claim 6, characterized in that: An air collecting hood is provided on the top of the hot air drying area, an upper end of the air collecting hood is connected to an exhaust pipe, and an end of the exhaust pipe is connected to a negative pressure fan.

8. The anti-wrinkle drying device for textile fabric production according to claim 1, characterized in that: An extrusion dehydration mechanism is provided at the feed port on the left side of the drying box. The extrusion dehydration mechanism includes an extrusion roller and a support roller arranged up and down. The upper end of the extrusion roller is connected to a second cylinder for controlling its up and down movement.

9. The anti-wrinkle drying device for textile fabric production according to claim 1, characterized in that: A tension adjustment mechanism is provided between the detector and the online ironing wrinkle removal mechanism, and the tension adjustment mechanism includes a vertical slide bar fixed on the front and rear side walls of the wrinkle processing area, and the upper ends of the left and right sides of the vertical slide bar are rotatably connected to guide rollers, and a floating roller is provided between the two vertical slide bars, and the roller shafts at the front and rear ends of the floating roller are rotatably connected to sliding blocks matching the vertical slide bar.

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