A drying device for the production of composite textile fabrics

Abstract

This invention relates to the field of textile fabric production technology, and more particularly to a drying device for the production of composite textile fabrics. The technical problem is that existing drying devices struggle to adequately hold the fabric when drying composite textile fabrics, affecting the drying quality. Furthermore, the internal space of these devices is generally long, making the process of passing the fabric through them cumbersome and resulting in low work efficiency. The proposed drying device for composite textile fabric production includes a support frame with a drying chamber mounted on it. By pulling a mounting rod, the fabric is moved to another inlet of the drying chamber. A rotating mesh plate continuously contacts the fabric, thus holding it in place. This allows the fabric to pass through the drying chamber more quickly, improving work efficiency. Moreover, the mesh plate's gripping of the fabric prevents shrinkage and wrinkling during drying, thereby improving the drying quality.

Description

Technical Field

[0001] This invention relates to the field of textile fabric production technology, and in particular to a drying device for the production of composite textile fabrics. Background Technology

[0002] Composite textile fabrics refer to new types of fabrics formed by combining two or more different types of fiber materials to create fabrics with specific properties and appearances. Composite fabrics can simultaneously possess multiple functions, such as waterproofing, moisture permeability, breathability, UV protection, and antibacterial properties. The preparation of composite fabrics typically involves processes such as drying and winding. Drying removes excess moisture from the fabric to achieve drying, smoothing, or shaping.

[0003] Because fabrics are prone to shrinkage and wrinkling due to moisture evaporation during the drying process, and existing drying devices are difficult to hold the fabrics properly during the drying process, thus affecting the drying quality of the fabrics. In addition, the internal space of the drying devices is generally long, making it cumbersome to pass the fabric through the drying device, resulting in low work efficiency. Summary of the Invention

[0004] In view of the shortcomings or deficiencies of the prior art, the present invention provides a drying device for the production of composite textile fabrics, which enables the fabric to pass through the drying box more quickly, improves work efficiency, and can fully clamp the fabric to prevent shrinkage and wrinkles during the drying process, thereby improving the drying quality of the fabric.

[0005] The technical implementation of the present invention is as follows: A drying device for the production of composite textile fabrics includes a support frame, a drying box on the support frame, two air outlets and two material inlets on the drying box, two filter screens on the drying box, two collection frames and two sets of mounting rods slidably connected to the drying box, four air inlet pipes on the drying box, two drying air frames on the two mounting rods respectively, and the four air inlet pipes are respectively connected to the four drying air frames. Fabric passes through the two material inlets on the drying box. The drying box is equipped with a drying auxiliary mechanism, an adjustment mechanism and a clamping mechanism.

[0006] Optionally, the drying auxiliary mechanism includes a rotating shaft, a transmission belt, a sealing slider, a sliding mounting frame, a drive motor, and a screen. A rotating shaft is rotatably connected between two mounting rods in each group. Two transmission belts are wound around the two transmission shafts on the two mounting rods in each group. Two sealing sliders are slidably connected to the drying box. A sliding mounting frame is slidably connected to the drying box. Each sliding mounting frame is equipped with a drive motor. The output shafts of the two drive motors pass through two sealing plates and are connected to two of the mounting rods. A screen is provided between the two transmission belts on the two mounting rods in each group.

[0007] Optionally, the adjustment mechanism includes an adjustment screw, a spur gear, a toothed belt, and a servo motor. Two adjustment screws are rotatably connected to the drying box, and the two adjustment screws are respectively connected to two mounting rods by threads. Each of the two adjustment screws is provided with two spur gears. A spur gear is rotatably connected to the drying box, and a toothed belt is wound between the three spur gears. A servo motor is provided on the drying box, and the output shaft of the servo motor is connected to one of the spur gears.

[0008] Optionally, each adjusting screw is provided with two threads in opposite directions, and two mounting rods located on the same adjusting screw are respectively connected to the two reverse threads on the adjusting screw.

[0009] Optionally, the clamping mechanism includes a slide rail, a mounting rod, a clamping plate, a pressure spring, and extrusion blocks. The drying chamber is provided with two slide rails, which are symmetrically arranged. A mounting rod is slidably connected between the two slide rails. The mounting rod is slidably connected to the drying chamber. Two clamping plates are slidably connected to the mounting rod, which are symmetrically arranged. Two pressure springs are connected between the two clamping plates. The drying chamber is provided with four sets of extrusion blocks, each set containing two extrusion blocks. A slide rod is provided on the support frame. The mounting rod is slidably connected to the slide rod. A pressure spring is connected between the mounting rod and the support frame.

[0010] Optionally, it also includes a mesh cleaning component for removing fabric lint adhering to the mesh plate. The mesh cleaning component includes a mounting frame, a drive wheel, a bidirectional screw, a driven wheel, a belt, a tension rod, a return spring, a guide rod, and brush rods. The drying chamber has two mounting frames, and each of the two drive motor output shafts has a drive wheel. The drying chamber is rotatably connected to two bidirectional screws, each of which has a driven wheel. Guide rods are slidably connected to both mounting frames, and a return spring is connected between the guide rods and the mounting frames. A belt is wound between the drive wheel, the driven wheel, and the tension rod. The drying chamber has two guide rods, which are symmetrically arranged. Several brush rods are threadedly connected to each of the two bidirectional screws, and each of the brush rods contacts one of the two mesh plates. The brush rods on the two bidirectional screws are slidably connected to the two guide rods.

[0011] Optionally, the bidirectional screw is provided with several bidirectional threads at even intervals.

[0012] Optionally, it also includes a top plate, a top block, two pressure springs, and a collection frame. Two top plates are slidably connected to the drying box, and the two top plates are symmetrically arranged. Each mounting rod is equipped with a top block. Several pressure springs are connected between the two top plates and the drying box. Two collection frames are provided inside the drying box.

[0013] Optionally, the top plate is provided with several top columns.

[0014] Optionally, the two collection frames are located below the two filters, respectively.

[0015] The beneficial effects of this invention are as follows: 1. When the clamping plates and the extrusion block disengage, the pressure spring resets and drives the two clamping plates to move closer to each other, so that the two clamping plates will clamp the fabric. The user continues to pull the installation rod, thereby moving the fabric to another feed port of the drying box. The two clamping plates are squeezed by the extrusion block at the other feed port of the drying box, causing the two clamping plates to move away from each other. The user can remove the fabric between the clamping plates from the drying box. The rotation of the two rotating shafts drives the two toothed belts and the mesh plate to rotate respectively. The rotation of the mesh plate will continuously contact the fabric, thereby clamping the fabric. In this way, the fabric can pass through the drying box more quickly, improving work efficiency. Moreover, by clamping the fabric with the mesh plate, it can prevent the fabric from shrinking and wrinkling during the drying process, thereby improving the drying quality of the fabric.

[0016] 2. The bidirectional screw rotates, driving the brush rod to move back and forth. The reciprocating movement of the brush rod cleans the mesh plate, causing the fabric lint attached to the mesh plate to be brushed off. As the hot air in the drying chamber is discharged through the air outlet, the fabric lint brushed off the mesh plate is carried by the airflow to the air outlet through the collection frame, where it is collected. This process cleans the mesh plate, maintains the permeability of the mesh, and allows the fabric to come into more full contact with the hot air, thereby improving the fabric drying efficiency.

[0017] 3. The top plate extends into the filter screen. The user can pull the collection frame out of the drying box. As the collection frame extends out of the drying box, it will scrape off the fabric lint that is pushed off the filter screen by the top plate. The scraped fabric lint will be collected in the collection frame. After the user cleans the fabric lint from the collection frame, he puts it back into the drying box to complete the cleaning of the fabric lint. This method makes it easier to clean the fabric lint, thereby improving work efficiency. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0019] Figure 2 This is a three-dimensional structural diagram of the collection frame, air inlet pipe, and slide bar of the present invention.

[0020] Figure 3 This is a cross-sectional three-dimensional structural diagram of the drying oven of the present invention.

[0021] Figure 4 This is a schematic diagram of the partially disassembled three-dimensional structure of the present invention.

[0022] Figure 5 This is a three-dimensional structural diagram of the mounting rod, rotating shaft, transmission belt, and adjusting screw of the present invention.

[0023] Figure 6This is a three-dimensional structural diagram of the servo motor, spur gear, and toothed belt of the present invention.

[0024] Figure 7 This is a three-dimensional structural diagram of the mesh plate, mounting frame, and servo motor of the present invention.

[0025] Figure 8 This is a three-dimensional structural diagram of the drying auxiliary mechanism of the present invention.

[0026] Figure 9 This is a schematic diagram of the split three-dimensional structure of the adjustment mechanism of the present invention.

[0027] Figure 10 This is a three-dimensional structural diagram of the clamping plate, mounting rod, and extrusion block of the present invention.

[0028] Figure 11 For the present invention Figure 10 A magnified three-dimensional structural diagram at point A in the middle.

[0029] Figure 12 This is a three-dimensional structural diagram of the clamping mechanism of the present invention.

[0030] Figure 13 This is a three-dimensional structural diagram of the guide rod, bidirectional screw, and brush rod of the present invention.

[0031] Figure 14 This is a three-dimensional structural diagram of the bidirectional screw and brush rod of the present invention.

[0032] Figure 15 This is a three-dimensional structural diagram of the top plate, top block, and collection frame of the present invention.

[0033] Figure 16 This is a three-dimensional structural diagram of the top plate and the second pressure spring of the present invention.

[0034] Figure 17 This is a three-dimensional structural diagram of the top plate of the present invention.

[0035] The meanings of the reference numerals in the diagram are as follows: 1: Support, 2: Drying box, 3: Filter screen, 4: Collection frame, 41: Mounting rod, 5: Drying air frame, 6: Air inlet pipe, 61: Fabric, 71: Rotating shaft, 72: Transmission belt, 73: Sealing slider, 74: Sliding mounting bracket, 75: Drive motor, 76: Mesh plate, 81: Adjusting screw, 82: Spur gear, 83: Toothed belt, 84: Servo motor, 91: Slide rail, 92: Mounting pull rod, 93: Clamping plate, 94: Pressure spring one, 95: Extrusion block, 96: Slide rod, 97: Pressure spring three, 101: Mounting frame, 102: Drive wheel, 103: Bidirectional screw, 104: Driven wheel, 105: Belt, 106: Tensioning rod, 107: Return spring, 108: Guide rod, 109: Brush rod, 11: Top plate, 12: Top block, 13: Pressure spring two, 14: Collection frame. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings. It is hereby declared that the directional terms such as up, down, left, right, front, back, inside, and outside used in this text are based solely on the accompanying drawings and are not intended to specifically limit the invention.

[0037] Example 1: A drying device for the production of composite textile fabrics, such as Figures 1-12 As shown, the assembly includes a support frame 1, a drying chamber 2, a filter screen 3, a collection frame 4, mounting rods 41, a drying air frame 5, an air inlet pipe 6, a fabric 61, a drying auxiliary mechanism, an adjustment mechanism, and a clamping mechanism. The drying chamber 2 is bolted to the support frame 1. The drying chamber 2 has two air outlets and two material inlets. Filter screens 3 are fixedly connected to both air outlets of the drying chamber 2. Two collection frames 4 and two sets of mounting rods 41 are slidably connected to the drying chamber 2. The two sets of mounting rods 41 are symmetrically arranged, with two rods in each set. Four air inlets are bolted to the drying chamber 2. The air duct 6 and the four air inlet ducts 6 are all telescopic. The four air inlet ducts 6 extend into the drying chamber 2 respectively. Two drying air frames 5 are respectively connected to the two mounting rods 41 by bolts. The four air inlet ducts 6 are respectively connected to the four drying air frames 5. The fabric 61 passes through the two material inlets on the drying chamber 2. The drying chamber 2 is equipped with a drying auxiliary mechanism, an adjustment mechanism and a clamping mechanism. The drying auxiliary mechanism is used to prevent the fabric 61 from shrinking during the drying process. The adjustment mechanism is used to adjust the drying auxiliary mechanism. The clamping mechanism is used to assist the fabric 61 in passing through the drying chamber 2.

[0038] The drying auxiliary mechanism includes a rotating shaft 71, a transmission belt 72, a sealing slider 73, a sliding mounting frame 74, a drive motor 75, and a screen plate 76. A rotating shaft 71 is rotatably connected between two mounting rods 41 in each group. Two transmission belts 72 are wound around the two transmission shafts on the two mounting rods 41 in each group. Two sealing sliders 73 are slidably connected to the drying chamber 2. A sliding mounting frame 74 is slidably connected to the drying chamber 2. A drive motor 75 is fixedly connected to each sliding mounting frame 74. The output shafts of the two drive motors 75 pass through two sealing plates and are fixedly connected to two of the mounting rods 41. A screen plate 76 is fixedly connected between the two transmission belts 72 on the two mounting rods 41 in each group. The screen plate 76 is used to clamp the fabric 61.

[0039] The adjustment mechanism includes an adjustment screw 81, a spur gear 82, a toothed belt 83, and a servo motor 84. Two adjustment screws 81 are rotatably connected to the drying chamber 2. The two adjustment screws 81 are respectively connected to two mounting rods 41 by threads. The adjustment screws 81 are used to adjust the position of the mounting rods 41. Two spur gears 82 are fixedly connected to each of the two adjustment screws 81. The drying chamber 2 is rotatably connected to the spur gears 82. A toothed belt 83 is wound between the three spur gears 82. The servo motor 84 is fixedly connected to the drying chamber 2. The output shaft of the servo motor 84 is fixedly connected to one of the spur gears 82.

[0040] Each adjusting screw 81 has two threads in opposite directions, and two mounting rods 41 located on the same adjusting screw 81 are respectively connected to the two reverse threads on the adjusting screw 81.

[0041] The clamping mechanism includes a slide rail 91, a mounting rod 92, a clamping plate 93, a pressure spring 94, and extrusion blocks 95. Two slide rails 91 are bolted to the drying chamber 2. The two slide rails 91 are symmetrically arranged. The mounting rod 92 is slidably connected between the two slide rails 91. The mounting rod 92 is slidably connected to the drying chamber 2. Two clamping plates 93 are slidably connected to the mounting rod 92. The two clamping plates 93 are symmetrically arranged. The clamping plates 93 are used to clamp the fabric 61. Two pressure springs 94 are connected between the two clamping plates 93. Four sets of extrusion blocks 95 are bolted to the drying chamber 2. Each set has two extrusion blocks 95. A slide rod 96 is fixedly connected to the bracket 1. The mounting rod 92 and the slide rod 96 are slidably connected. A pressure spring 97 is connected between the mounting rod 92 and the bracket 1.

[0042] Initially, the two clamping plates 93 are squeezed by four extrusion blocks 95, causing the two clamping plates 93 to separate. Pressure spring 94 is compressed. The user inserts one end of the fabric 61 to be dried into the drying chamber 2 through one of its inlets. The fabric 61 passes between the two clamping plates 93. Then, the user pulls the mounting rod 92, causing it to extend out of the drying chamber 2. Pressure spring 97 is compressed, and the mounting rod 92 moves the clamping plates 93 together, causing them to disengage from the extrusion blocks 95. Pressure spring 94 returns to its original position, causing the two clamping plates 93 to move closer together, clamping the fabric 61. The user continues to pull the mounting rod 92, further moving the fabric 61 towards... At the other inlet of the drying chamber 2, the two clamping plates 93 are squeezed by the extrusion block 95 at the other inlet of the drying chamber 2, causing the two clamping plates 93 to move away from each other. The user can then remove the fabric 61 between the clamping plates 93 from the drying chamber 2. Subsequently, the user releases the mounting rod 92, and the pressure spring 97 resets, causing the mounting rod 92 to reset. The reset of the mounting rod 92 causes the clamping plates 93 to reset. Then, the user controls the output shaft of the servo motor 84 to rotate. The rotation of the output shaft of the servo motor 84 drives one of the spur gears 82 to rotate. The rotation of the spur gear 82 drives the toothed belt 83 to rotate. The rotation of the toothed belt 83 drives the other two spur gears 82 to rotate. The rotation of the other two spur gears 82 drives the two adjusting screws 81 respectively. Rotating the adjusting screw 81 causes the two sets of mounting rods 41 to move closer to each other. This movement of the mounting rods 41 causes the sealing slider 73, rotating shaft 71, sliding mounting bracket 74, drive motor 75, transmission belt 72, drying air frame 5, and mesh plate 76 to move together. The air inlet pipe 6 is stretched. After the two mesh plates 76 clamp the fabric 61, the user turns off the servo motor 84. Then, the user introduces hot drying air into the air inlet pipe 6. The hot drying air is blown onto the fabric 61 through the drying air frame 5. The user controls the fabric 61 to begin winding and controls the output shaft of the drive motor 75 to rotate. The user controls the output shaft speed of the drive motor 75 to match the winding speed of the fabric 61. The rotation of the two drive motors 75 output shafts respectively drives... Two rotating shafts 71 rotate, driving two toothed belts 83 and a mesh plate 76 to rotate respectively. The mesh plate 76 continuously contacts the fabric 61, clamping it in place. Hot air from the drying frame 5 continuously blows onto the fabric 61 to dry it. The moisture and hot air from the dried fabric 61 are discharged from the drying chamber 2 through the air outlet. After the fabric 61 is dried, the user stops feeding the fabric 61 and turns off the drive motor 75. The user then controls the servo motor 84 to rotate in the reverse direction. The reverse rotation of the servo motor 84 drives the spur gears 82 and the toothed belts 83 to rotate in the reverse direction. The reverse rotation of the two spur gears 82 drives the two screws to rotate in the reverse direction, which in turn resets the two sets of mounting rods 41.Moving the mounting rod 41 will cause the sealing slider 73, rotating shaft 71, sliding mounting bracket 74, drive motor 75, transmission belt 72, drying air frame 5, and mesh plate 76 to reset. This allows the fabric 61 to pass through the drying chamber 2 more quickly, improving work efficiency. Furthermore, the mesh plate 76 clamps the fabric 61, preventing shrinkage and wrinkling during drying, thus improving the drying quality of the fabric 61.

[0043] Example 2: Based on Example 1, such as Figures 13-17 As shown, it also includes a mesh cleaning component, which is used to remove lint from the fabric 61 attached to the mesh plate 76. The mesh cleaning component includes a mounting frame 101, a drive wheel 102, a double-acting screw 103, a driven wheel 104, a belt 105, a tension rod 106, a return spring 107, a guide rod 108, and a brush rod 109. Two mounting frames 101 are bolted to the drying chamber 2. Drive wheels 102 are fixedly connected to the output shafts of the two drive motors 75. Two double-acting screws 103 are rotatably connected to the drying chamber 2. Drive wheels 104 are fixedly connected to the output shafts of the two drive motors 75. Drive wheels 104 are fixedly connected to the output shafts of the two mounting frames 101. A guide rod 108 is slidably connected, and a return spring 107 is connected between the guide rod 108 and the mounting frame 101. A belt 105 is wound between the driving wheel 102, the driven wheel 104 and the tensioning rod 106. Two guide rods 108 are fixedly connected to the drying box 2. The two guide rods 108 are symmetrically arranged. Several brush rods 109 are threadedly connected to each of the two bidirectional screws 103. The brush rods 109 are used to scrape off the lint of the fabric 61 attached to the mesh plate 76. Several brush rods 109 contact the two mesh plates 76 respectively. The brush rods 109 on the two bidirectional screws 103 are slidably connected to the two guide rods 108 respectively.

[0044] The bidirectional screw 103 has several bidirectional threads evenly spaced.

[0045] It also includes a top plate 11, a top block 12, a pressure spring 13, and a gathering frame 14. Two top plates 11 are slidably connected to the drying box 2. The top plates 11 are used to push out the fabric 61 lint attached to the mesh of the filter screen 3. The two top plates 11 are symmetrically arranged. Each mounting rod 41 is connected to a top block 12 by bolts. Several pressure springs 13 are connected between the two top plates 11 and the drying box 2. Two gathering frames 14 are connected to the drying box 2 by bolts.

[0046] The top plate 11 is provided with several top columns, which are used to push out the fabric 61 lint attached to the mesh of the filter screen 3.

[0047] The two collection frames 14 are located below the two filters 3, which helps the fabric 61 lint to be blown better towards the air outlet of the drying box.

[0048] The output shaft of the drive motor 75 rotates, driving the drive wheel 102 to rotate. The rotation of the drive wheel 102 drives the driven wheel 104 to rotate via the belt 105. The rotation of the driven wheel 104 drives the double-headed screw 103 to rotate. The rotation of the double-headed screw 103 drives the brush rod 109 to move back and forth. The reciprocating movement of the brush rod 109 cleans the mesh plate 76, causing the fabric lint 61 attached to the mesh plate 76 to be brushed off. As the hot air in the drying chamber 2 is discharged from the air outlet, under the action of the airflow, the fabric lint 61 brushed off the mesh plate 76 passes through the collection frame 14. The fabric 61 fibers are carried by the airflow towards the outlet, and are collected in the collection frame 4, thus cleaning the mesh plate 76 and maintaining the permeability of the mesh plate 76. This allows the fabric 61 to have more full contact with the hot air, thereby improving the drying efficiency of the fabric 61. During the movement of the drive motor 75, the drive motor 75 drives the drive wheel 102 to move. The movement of the drive wheel 102 pulls the belt 105. The belt 105, when pulled, causes the tension rod to extend out of the mounting frame 101. The return spring 107 is pressed, thus keeping the belt 105 taut at all times. After drying, the drive motor 75 resets, and the reset spring 107 resets, causing the tension rod 106 to reset. Before operation, the top block 12 on the mounting rod 41 presses against the top plate 11, compressing the pressure spring 13. This causes the top post on the top plate 11 to extend into the mesh of the filter screen 3, preventing it from protruding. The air outlet of the drying chamber 2 is covered by the top plate 11. During operation, the mounting rod 41 moves, causing the top block 12 to move. After the top block 12 separates from the top plate 11, the pressure spring 13 resets, causing the top plate 11 to extend out of the filter screen 3. The drying chamber 2... The air outlet is no longer covered by the top plate 11. After drying, the top plate 11 extends into the filter screen 3. The user can pull the collection frame 4 out of the drying box 2. During the process of the collection frame 4 extending out of the drying box 2, the collection frame 4 will scrape off the fabric 61 lint that was pushed out of the filter screen 3 by the top plate 11. The scraped fabric 61 lint will be collected in the collection frame 4. After the user cleans off the fabric 61 lint in the collection frame 4, he puts it back into the drying box 2 to complete the cleaning of the fabric 61 lint. In this way, the cleaned fabric 61 lint can be cleaned more conveniently, thereby improving work efficiency.

[0049] The embodiments described above are merely preferred embodiments of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications, improvements, and substitutions without departing from the concept of the present invention, and these all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. A drying device for the production of composite textile fabrics, characterized in that: Includes a bracket (1), a drying box (2) is provided on the bracket (1), the drying box (2) has two air outlets and two material inlets, the drying box (2) is provided with two filter screens (3), the drying box (2) is slidably connected with two collection frames (4) and two sets of mounting rods (41), and the drying box (2) is provided with four air inlet pipes (6). Among them, two sets of mounting rods (41) are respectively equipped with two drying air frames (5), four air inlet pipes (6) are respectively connected to four drying air frames (5), fabric (61) passes through the two material inlets on the drying box (2), and the drying box (2) is equipped with a drying auxiliary mechanism, an adjustment mechanism and a clamping mechanism. The drying auxiliary mechanism includes a rotating shaft (71), a transmission belt (72), a sealing slider (73), a sliding mounting frame (74), a drive motor (75), and a mesh plate (76). The two mounting rods (41) in each set of mounting rods (41) are rotatably connected to the rotating shaft (71), and two transmission belts (72) are wound around the two rotating shafts (71) on the two mounting rods (41) in each set. The drying box (2) is connected to two sealing sliders (73) in a sliding manner. The drying box (2) is also connected to a sliding mounting bracket (74). Each sliding mounting bracket (74) is equipped with a drive motor (75). The output shafts of the two drive motors (75) pass through the two sealing sliders (73) and two mounting rods (41) respectively. A mesh plate (76) is provided between the two transmission belts (72) on each set of two mounting rods (41). The adjustment mechanism includes an adjustment screw (81), a spur gear (82), a toothed belt (83), and a servo motor (84). Two adjustment screws (81) are rotatably connected to the drying box (2). The two adjustment screws (81) are respectively connected to two mounting rods (41) by threads. Both adjustment screws (81) are provided with spur gears (82). The drying box (2) is rotatably connected with spur gears (82). A toothed belt (83) is wound between the three spur gears (82). The drying box (2) is provided with a servo motor (84). The output shaft of the servo motor (84) is connected to one of the spur gears (82). Each adjusting screw (81) is provided with two threads in opposite directions. Two mounting rods (41) located on the same adjusting screw (81) are respectively connected to the two reverse threads on the adjusting screw (81). The clamping mechanism includes a slide rail (91), a mounting rod (92), a clamping plate (93), a pressure spring (94), and an extrusion block (95). The drying box (2) is provided with two slide rails (91), which are symmetrically arranged. The mounting rod (92) is slidably connected between the two slide rails (91), and the mounting rod (92) is slidably connected to the drying box (2). The mounting rod (92) has two sliding plates (93) connected to it. The two plates (93) are symmetrically arranged. Two pressure springs (94) are connected between the two plates (93). The drying box (2) is equipped with four sets of extrusion blocks (95), each set with two extrusion blocks (95). The bracket (1) is equipped with a slide rod (96). The mounting rod (92) and the slide rod (96) are slidably connected. A pressure spring (97) is connected between the mounting rod (92) and the bracket (1).

2. The drying device for producing composite textile fabrics according to claim 1, characterized in that: It also includes a mesh cleaning component, which is used to remove fabric lint attached to the mesh plate (76). The mesh cleaning component includes a mounting frame (101), a drive wheel (102), a double screw (103), a driven wheel (104), a belt (105), a tension rod (106), a return spring (107), a guide rod (108), and a brush rod (109). The drying box (2) is provided with two mounting frames (101), and the output shafts of the two drive motors (75) are each provided with a drive wheel (102). The drying box (2) is rotatably connected to two double screws (103), and each double screw (103) is provided with a driven wheel (104).

3. A drying device for the production of composite textile fabrics according to claim 2, characterized in that: Tensioning rods (106) are slidably connected to both mounting frames (101). A return spring (107) is connected between the tensioning rods (106) and the mounting frames (101). A belt (105) is wound between the drive wheel (102), the driven wheel (104) and the tensioning rods (106). Two guide rods (108) are provided on the drying box (2). The two guide rods (108) are symmetrically arranged. Several brush rods (109) are threadedly connected to both bidirectional screws (103). Several brush rods (109) contact the two mesh plates (76) respectively. The brush rods (109) on the two bidirectional screws (103) are slidably connected to the two guide rods (108) respectively. Several bidirectional threads are evenly spaced on the bidirectional screws (103).

4. A drying device for the production of composite textile fabrics according to claim 3, characterized in that: It also includes a top plate (11), a top block (12), a pressure spring (13), and a gathering frame (14). The drying box (2) has two top plates (11) that are slidably connected. The two top plates (11) are symmetrically arranged. Each mounting rod (41) is equipped with a top block (12). Several pressure springs (13) are connected between the two top plates (11) and the drying box (2). The drying box (2) is equipped with two gathering frames (14).

5. A drying device for the production of composite textile fabrics according to claim 4, characterized in that: Several top columns are provided on the top plate (11).

6. A drying device for producing composite textile fabrics according to claim 4, characterized in that: The two collection frames (14) are located below the two filters (3).

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