A drying device for processing glass fiber fabrics

Abstract

The invention discloses a drying device for glass fiber fabric processing, which relates to the technical field of glass fiber fabric drying, including a drying mechanism, and also including: a drying length adjusting mechanism, which is installed on the drying mechanism, and is used to adjust and transmit the drying area under the premise of a small amount of contact with the fabric; a fabric installation mechanism, which is installed on the drying mechanism; the invention facilitates the installation of the fabric by installing the fabric installation mechanism, and there is no need to manually wind the fabric on the roller in turn, and only needs to pass the plane through and then cooperate with the drying length adjusting mechanism to complete the installation, thereby greatly improving the installation efficiency; the invention adjusts the moving distance of the fabric in the drying box by installing the drying length adjusting mechanism, thereby changing the moving time of the fabric in the drying box, is suitable for the use of different glues and fabrics, and uses a less-contact method to ensure the flatness of the fabric surface, while avoiding the occurrence of glue sticking to the roller and drawing.

Description

Technical Field

[0001] The invention relates to the technical field of glass fiber fabric drying, in particular to a drying device for glass fiber fabric processing. Background Art

[0002] In the prior art, there is an adjustable drying device for processing polytetrafluoroethylene glass fiber cloth, such as the Chinese announcement number: CN 114646201 B, which includes a workbench and an oven, wherein the oven is fixedly connected to the upper surface of the workbench, and a heater is installed in the inner cavity of the oven, and further includes: a support mechanism, fixedly connected to the right side wall of the oven; a length counting mechanism, fixedly connected to the middle of the front side of the oven; the support mechanism includes: a casing, fixedly connected to the right side wall of the oven; two guide rods, fixedly connected to the front and rear sides of the inner cavity of the casing in the up and down directions respectively; a first screw, rotatably installed in the center position of the inner cavity of the casing through a bearing in the up and down directions; a locking nut, screwed to the top of the outer wall of the first screw. The present invention adjusts the drying surface area according to the specifications of the fiber cloth to achieve the purpose of drying fiber cloths of different specifications, and can record the drying length of the fiber cloth, so that the fiber cloth can be rolled up to a fixed length as needed.

[0003] Although the above scheme has the above advantages, the disadvantage of the above scheme is that the initial installation of the fabric is more difficult, and the fabric needs to be installed around multiple guide rollers. The installation is cumbersome and difficult, and during the drying process of the glue, the guide roller will come into contact with the wet glue, which can easily cause the guide roller and the glue to stick together, easily causing bumps or drawing on the surface of the fabric, resulting in an uneven surface of the fabric, and it is also easy for residues to remain on the guide roller. Summary of the invention

[0004] The present invention provides a drying device for glass fiber fabric processing to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A drying device for glass fiber fabric processing, comprising a drying mechanism, and further comprising:

[0007] A drying length adjustment mechanism, which is installed on the drying mechanism and is used to adjust and transfer the drying area under the premise of a small amount of contact with the fabric;

[0008] A fabric installation mechanism, which is installed on the drying mechanism and is used to assist the fabric in being installed inside the drying mechanism and the drying length adjustment mechanism;

[0009] The fabric moving mechanism is installed on one side of the drying mechanism and is used to pull the fabric to move by friction;

[0010] The fabric contact mechanism is connected with the drying length adjustment mechanism and the fabric installation mechanism and is used for contacting and pulling the edge of the fabric;

[0011] The driving mechanism is installed on the top of the drying mechanism and is used to drive the drying length adjusting mechanism and the fabric moving mechanism to operate.

[0012] Preferably, the drying mechanism comprises a drying box, a material discharge port is provided on one side of the drying box, a material feed port is provided on the other side of the drying box, and two mounting plates are fixed on one side of the drying box.

[0013] Preferably, the fabric mounting mechanism includes a rotating shaft 1 rotatably connected to the other side of the drying box, a detachable rocker arm is installed on one side of the rotating shaft 1, two gears 2 are fixed to the outside of the rotating shaft 1, and two roller shafts 1 are rotatably connected to the other side of the drying box, and gears 3 are fixed on the opposite ends of the two roller shafts 1, and the gears 3 are meshed with gears 2. The inner walls on both sides of the drying box are rotatably connected to multiple L-shaped rods 1, and torsion springs 1 are installed at the rotation connection points between the drying box and the L-shaped rod 1. The inner walls on both sides of the drying box are rotatably connected to multiple L-shaped rods 2, and torsion springs 2 are installed at the rotation connection points between the drying box and the L-shaped rod 1. A guide top plate is fixed on the side of the L-shaped rod 1 opposite to the L-shaped rod 2, and a guide bottom plate is fixed on the side of the L-shaped rod 2 opposite to the L-shaped rod 1.

[0014] Preferably, the drying length adjustment mechanism comprises two double-section reciprocating threaded rods rotatably connected to the top of the drying box, wherein a second rotating shaft is fixed to the top of one of the double-section reciprocating threaded rods, a one-way gear is installed to the top of the second rotating shaft, a pulley is fixed to the top of the two double-section reciprocating threaded rods, and a belt is connected to the external transmission of the two pulleys;

[0015] The two reciprocating threads of the double-stage reciprocating threaded rod are respectively threadedly sleeved with a movable plate 1 and a movable plate 2, and the inner wall of the drying box is provided with two slide grooves, and the movable plate 1 and the movable plate 2 are sleeved inside the slide grooves, and the two opposite sides of the two movable plates 1 are fixed with a roller mounting frame 1, and the two opposite sides of the two roller mounting frames 1 are rotatably connected with a plurality of roller shafts 2, and the two opposite sides of the two movable plates 2 are fixed with a roller mounting frame 2, and the two opposite sides of the two roller mounting frames 2 are rotatably connected with a plurality of roller shafts 3, and the plurality of roller shafts 2 and roller shafts 3 are interlaced and installed;

[0016] A plurality of L-shaped rod push plates 1 are fixed on the opposite sides of the two roller mounting frames 1, and a plurality of L-shaped rod push plates 2 are fixed on the opposite sides of the two roller mounting frames 2. The bottom of the roller mounting frame 1 is rotatably connected with a rotating shaft 3, and a torsion spring 3 is installed at the rotation connection point between the rotating shaft 3 and the roller mounting frame 1. A shrinkage shell is fixed on one side of the rotating shaft 3, and a spring is fixed on the inner wall of the shrinkage shell. A scraper is provided inside the shrinkage shell, and one side of the scraper is fixedly connected to the spring. Two rollers 4 are rotatably connected to the inner wall of the other side of the drying box.

[0017] Preferably, the fabric moving mechanism includes two roller shafts five rotatably connected to the inside of two mounting plates, a gear four is fixed to one end of the roller shaft five, the two gears four are meshed with each other, a bevel gear one is fixed to the other end of the roller shaft five located above, an L-shaped frame is fixed to the top of one of the mounting plates, a rotating shaft four is rotatably connected to the inside of the L-shaped frame, a bevel gear two is fixed to the bottom end of the rotating shaft four, the bevel gear two is meshed with the bevel gear one, a rotating shaft five is rotatably connected to the top of the drying box, a pulley two is fixed to the outside of the rotating shaft four and the rotating shaft five, the external transmission of the two pulleys two is connected with a belt two, and a one-way gear two is installed on the top of the rotating shaft five.

[0018] Preferably, the fabric contact mechanism comprises a row of hooks fixed in a circumferential array on the outside of roller one, roller two, roller three and roller four, and a limiting plate is fixed on the outside of the row of hooks.

[0019] Preferably, the driving mechanism comprises a motor fixed on the top of the drying box, a gear 1 is fixed to one end of the output shaft of the motor, and the gear 1 is meshed with a one-way gear 1 and a one-way gear 2.

[0020] Preferably, a controller is fixed on one side of the drying box, and the controller is electrically connected to the motor and the drying components inside the drying box respectively.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present invention facilitates the installation of fabrics by installing a fabric installation mechanism. There is no need to manually wind the fabrics on the rollers in sequence. The installation can be completed by simply passing the fabrics through the plane and then cooperating with the drying length adjustment mechanism, which greatly improves the installation efficiency.

[0023] 2. The present invention adjusts the moving distance of the fabric in the drying box by installing a drying length adjustment mechanism, thereby changing the moving time of the fabric in the drying box. It is suitable for the use of different glues and fabrics, and uses a low-contact method to ensure the flatness of the fabric surface, while avoiding the occurrence of glue sticking to the roller and drawing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1This is a schematic diagram of the overall first-view structure of a drying device for glass fiber fabric processing proposed by the present invention.

[0025] Figure 2 This is a schematic diagram of the overall second-view structure of a drying device for glass fiber fabric processing proposed by the present invention.

[0026] Figure 3 This is a schematic structural diagram of a fabric installation mechanism of a drying device for glass fiber fabric processing proposed by the present invention.

[0027] Figure 4 The present invention provides a schematic structural diagram of a drying length adjustment mechanism for a drying device for glass fiber fabric processing.

[0028] Figure 5 The present invention provides a partial structural schematic diagram of a drying length adjustment mechanism of a drying device for glass fiber fabric processing.

[0029] Figure 6 This is a schematic structural diagram of a fabric contact mechanism of a drying device for glass fiber fabric processing proposed by the present invention.

[0030] In the figure: 1. drying mechanism; 11. drying box; 12. discharge port; 13. feed port; 14. mounting plate; 2. fabric mounting mechanism; 21. rotating shaft 1; 22. removable rocker; 23. gear 2; 24. roller shaft 1; 25. gear 3; 26. L-shaped rod 1; 27. top guide plate; 28. L-shaped rod 2; 29. ​​bottom guide plate; 3. drying length adjustment mechanism; 31. double-stage reciprocating threaded rod; 32. rotating shaft 2; 33. one-way gear 1; 34. pulley 1; 35. belt 1; 36. moving plate 1; 37. moving plate 2; 38. roller shaft mounting frame 1; 3 9. Roller mounting frame 2; 310. L-shaped rod push plate 1; 311. Roller 2; 312. L-shaped rod push plate 2; 313. Roller 3; 314. Shrink shell; 315. Scraper; 316. Roller 4; 4. Fabric moving mechanism; 41. Roller 5; 42. Gear 4; 43. Bevel gear 1; 44. L-shaped frame; 45. Rotating shaft 4; 46. Bevel gear 2; 47. Rotating shaft 5; 48. Pulley 2; 49. Belt 2; 410. One-way gear 2; 5. Fabric contact mechanism; 51. Hook; 52. Limit plate; 6. Driving mechanism; 61. Motor; 62. Gear 1. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below 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, rather than all the embodiments.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0034] Example: Refer to Figure 1-Figure 3 A drying device for glass fiber fabric processing includes a drying mechanism 1, the drying mechanism 1 includes a drying box 11, a discharge port 12 is opened on one side of the drying box 11, a feed port 13 is opened on the other side of the drying box 11, and two mounting plates 14 are fixed on one side of the drying box 11.

[0035] The invention is characterized in that it also includes:

[0036] A drying length adjustment mechanism 3, which is installed on the drying mechanism 1 and is used to adjust and transfer the drying area under the premise of a small amount of contact with the fabric;

[0037] The drying length adjustment mechanism 3 includes two double-section reciprocating threaded rods 31 rotatably connected to the top of the drying box 11, a second rotating shaft 32 is fixed to the top of one of the double-section reciprocating threaded rods 31, a one-way gear 1 33 is installed to the top of the second rotating shaft 32, a pulley 1 34 is fixed to the top of the two double-section reciprocating threaded rods 31, and a belt 1 35 is connected to the external transmission of the two pulleys 1 34;

[0038] The two reciprocating threads of the double-stage reciprocating threaded rod 31 are respectively threadedly sleeved with a moving plate 1 36 and a moving plate 2 37. The inner wall of the drying box 11 is provided with two slide grooves. The moving plate 1 36 and the moving plate 2 37 are sleeved inside the slide grooves. The two moving plates 1 36 are fixed with a roller mounting frame 1 38 on the opposite side. The two roller mounting frames 1 38 are rotatably connected with a plurality of rollers 2 311 on the opposite side. The two moving plates 2 37 are fixed with a roller mounting frame 2 39 on the opposite side. The two roller mounting frames 2 39 are rotatably connected with a plurality of rollers 313 on the opposite side. The plurality of rollers 2 311 and rollers 3 313 are installed in an interlaced manner.

[0039] A plurality of L-shaped rod push plates 1 310 are fixed on the opposite sides of the two roller mounting frames 1 38, and a plurality of L-shaped rod push plates 2 312 are fixed on the opposite sides of the two roller mounting frames 2 39. The bottom of the roller mounting frame 1 38 is rotatably connected with a rotating shaft 3, and a torsion spring 3 is installed at the rotation connection point between the rotating shaft 3 and the roller mounting frame 1 38. A shrinking shell 314 is fixed on one side of the rotating shaft 3, and a spring is fixed on the inner wall of the shrinking shell 314. A scraper 315 is sleeved inside the shrinking shell 314, and one side of the scraper 315 is fixedly connected to the spring. The inner wall of the other side of the drying box 11 is rotatably connected with two rollers 4 316.

[0040] The drying length adjustment mechanism adjusts the moving distance of the fabric in the drying box, thereby changing the moving time of the fabric in the drying box. It is suitable for the use of different glues and fabrics, and uses a less-contact method to ensure the flatness of the fabric surface, while avoiding the occurrence of glue sticking to the roller and drawing.

[0041] The fabric installation mechanism 2 is installed on the drying mechanism 1 and is used to assist the fabric to be installed inside the drying mechanism 1 and the drying length adjustment mechanism 3;

[0042] The fabric installation mechanism 2 includes a rotating shaft 21 rotatably connected to the other side of the drying box 11, a detachable rocker 22 is installed on one side of the rotating shaft 21, two gears 23 are fixed to the outside of the rotating shaft 21, and two rollers 24 are rotatably connected to the other side of the drying box 11. Gears 3 25 are fixed on the opposite ends of the two rollers 24, and the gears 3 25 are meshed with the gears 23. The inner walls of both sides of the drying box 11 are rotatably connected to a plurality of L-shaped rods 1 26, and a torsion spring 1 is installed at the rotation connection point between the drying box 11 and the L-shaped rod 1 26. The inner walls of both sides of the drying box 11 are rotatably connected to a plurality of L-shaped rods 28, and a torsion spring 2 is installed at the rotation connection point between the drying box 11 and the L-shaped rod 1 26. A guide top plate 27 is fixed on the side of the L-shaped rod 1 26 opposite to the L-shaped rod 2 28, and a guide bottom plate 29 is fixed on the side of the L-shaped rod 28 opposite to the L-shaped rod 1 26.

[0043] The fabric installation mechanism facilitates the installation of the fabric. There is no need to manually wind the fabric around the roller one by one. It only needs to pass the fabric through the plane and then cooperate with the drying length adjustment mechanism to complete the installation, which greatly improves the installation efficiency.

[0044] The fabric moving mechanism 4 is installed on one side of the drying mechanism 1 and is used to pull the fabric to move by friction;

[0045] The fabric moving mechanism 4 includes two roller shafts 5 41 rotatably connected inside two mounting plates 14, one end of the roller shaft 5 41 is fixed with a gear 42, the two gears 42 are meshed with each other, and the other end of the upper roller shaft 5 41 is fixed with a bevel gear 1 43, an L-shaped frame 44 is fixed to the top of one of the mounting plates 14, a rotating shaft 45 is rotatably connected inside the L-shaped frame 44, a bevel gear 2 46 is fixed to the bottom end of the rotating shaft 45, and the bevel gear 2 46 is meshed with the bevel gear 1 43, a rotating shaft 5 47 is rotatably connected to the top of the drying box 11, and a pulley 2 48 is fixed to the outside of the rotating shaft 45 and the rotating shaft 5 47, and the external transmission of the two pulleys 2 48 is connected with a belt 2 49, and a one-way gear 2 410 is installed on the top of the rotating shaft 5 47;

[0046] The fabric moving mechanism 4 pulls one end of the fabric to move the fabric.

[0047] The fabric contact mechanism 5 is connected to the drying length adjustment mechanism 3 and the fabric installation mechanism 2 and is used for contacting and pulling the edge of the fabric;

[0048] The fabric contact mechanism 5 includes a row of hooks 51 fixed in a circumferential array on the outside of roller one 24, roller two 311, roller three 313 and roller four 316, and a limiting plate 52 is fixed on the outside of the row of hooks 51.

[0049] A driving mechanism 6, which is installed on the top of the drying mechanism 1 and is used to drive the drying length adjustment mechanism 3 and the fabric moving mechanism 4 to operate;

[0050] The driving mechanism 6 includes a motor 61 fixed on the top of the drying box 11 , and a gear 1 62 is fixed to one end of the output shaft of the motor 61 , and the gear 1 62 is meshed with the one-way gear 1 33 and the one-way gear 2 410 .

[0051] A controller is fixed on one side of the drying box 11 , and the controller is electrically connected to the motor 61 and the drying components inside the drying box 11 .

[0052] Working principle:

[0053] First, one end of the fabric is manually inserted into the feed port 13, and the bottom contacts the row hook 51 on the roller 1 24. The limit plate 52 limits the fabric to keep a distance between the fabric and the roller 1 24. Then, the detachable rocker 22 drives the shaft 1 21 and the gear 2 23 to rotate. The rotation of the gear 2 23 drives the gear 3 25 and the roller 1 24 to rotate. The roller 1 24 drives the row hook 51 to rotate. The curved hook of the row hook 51 hooks the fabric and pushes it into the drying box 11. The fabric enters between the guide top plate 27 and the guide bottom plate 29. Then, the fabric moves along the guide top plate 27 and the guide bottom plate 29, and then comes out from the discharge port 12. The fabric that comes out is manually installed between the two rollers 5 41 to complete the installation of the fabric.

[0054] Then, the controller is used to start the adjustment motor 61 to adjust the drying length, and the motor 61 drives the gear 1 62 to rotate forward. The forward rotation of the gear 1 62 satisfies the direction of the rotation of the one-way gear 1 33 to drive the shaft 2 32 to rotate. The shaft 2 32 drives the double-section reciprocating threaded rod 31 to rotate. The double-section reciprocating threaded rod 31 drives another double-section reciprocating threaded rod 31 to rotate through the pulley 1 34 and the belt 1 35, so that the moving plate 1 36 and the moving plate 2 37 are separated. In the process of moving, the roller mounting frame 1 38 and the roller mounting frame 2 39 are driven to move. The roller mounting frame The roller 38 drives the plurality of rollers 2 311 and the L-shaped rod push plate 1 310 to move upward, and the roller mounting frame 2 drives the plurality of rollers 313 and the L-shaped rod push plate 2 312 to move downward. Because the inserted fabric is located above the roller 2 311 and below the roller 3 313, the roller 2 311 and the roller 3 313 will pull the fabric when they move away from each other, making the fabric present a wave shape. The farther the distance between the roller 2 311 and the roller 3 313 is, the longer the fabric length in the drying box 11 is, the longer the length is, the longer the drying time is, and the better the drying effect is.

[0055] After the adjustment is completed, the motor 61 is started to drive the gear 1 62 to reverse, and the reverse rotation of the gear 1 62 satisfies the direction of the rotation of the one-way gear 2 410 to drive the shaft 5 47 to rotate. The shaft 5 47 drives the shaft 4 45 and the bevel gear 2 46 to rotate through the pulley 2 48 and the belt 2 49. The bevel gear 2 46 drives the bevel gear 1 43 and the upper roller shaft 5 41 to rotate. The rotation of the roller shaft 5 41 drives the lower roller shaft 5 41 to rotate in the opposite direction through the gear 4 42, thereby pulling the middle cloth to move. The cloth movement drives the roller shaft 1 24, the roller shaft 2 311, the roller shaft 3 313 and the roller shaft 5 The shaft 4 316 rotates, the row of hooks 51 rotates to hook the edge of the fabric, and the limit plate 52 blocks the fabric to prevent the fabric from contacting the roller. The row of hooks 51 realizes the function of the roller to reduce the contact with the fabric. Excessive contact between the roller and the fabric will cause the glue on the surface of the fabric to remain on the roller, and the glue will stick together when it contacts the roller when it is dry, which is more laborious to pull and move. Continuing to move will cause the glue to be drawn and bulge, resulting in an uneven surface of the fabric. The roller 1 24 and the roller 4 316 reduce the base of the fabric and the feed port 13 to prevent glue from remaining on the discharge port.

[0056] One side of the scraper 315 is in contact with the fabric. As the roller 2 311 rises, the inclination of the fabric will change, and the scraper 315 will compress or release the spring to always keep the scraper 315 in contact with the fabric. The torsion spring 3 keeps the scraper in close contact with the surface of the fabric, scraping off the hook marks left by the unsolidified glue to ensure the flatness of the fabric surface.

[0057] When the roller mounting frame 1 38 and the roller mounting frame 2 39 move, the L-shaped rod push plate 1 310 and the L-shaped rod push plate 2 312 contact the L-shaped rod 1 26 and the L-shaped rod 2 28, and push them to rotate around the rotating connection point and close to the inner wall of the drying box 11 to avoid affecting the length adjustment and the movement of the fabric.

[0058] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drying device for glass fiber fabric processing, comprising a drying mechanism (1), characterized in that Also includes: A drying length adjustment mechanism (3), which is mounted on the drying mechanism (1) and is used to adjust and transfer the drying area under the premise of a small amount of contact with the fabric; A fabric installation mechanism (2) installed on the drying mechanism (1) and used to assist the fabric in being installed inside the drying mechanism (1) and the drying length adjustment mechanism (3); A fabric moving mechanism (4), which is installed on one side of the drying mechanism (1) and is used to pull the fabric to move by friction; A fabric contact mechanism (5), which is connected to the drying length adjustment mechanism (3) and the fabric installation mechanism (2) and is used to contact and pull the edge of the fabric; A driving mechanism (6) mounted on the top of the drying mechanism (1) and used to drive the drying length adjustment mechanism (3) and the fabric moving mechanism (4) to operate; The drying mechanism (1) comprises a drying box (11), a material discharge port (12) is provided on one side of the drying box (11), a material feed port (13) is provided on the other side of the drying box (11), and two mounting plates (14) are fixed on one side of the drying box (11); The fabric installation mechanism (2) comprises a rotating shaft (21) rotatably connected to one side of the feed port of the drying box (11); a detachable rocker (22) is installed on one side of the rotating shaft (21); two gears (23) are fixed to the outside of the rotating shaft (21); two rollers (24) are rotatably connected to the other side of the drying box (11); gears (25) are fixed to the opposite ends of the two rollers (24); gears (25) are meshed with gears (23); and a plurality of L-shaped rods (24) are rotatably connected to the inner walls of both sides of the drying box (11). (26), the inner walls on both sides of the drying box (11) in the fabric movement direction are rotatably connected with a plurality of L-shaped rods (26) and L-shaped rods (28), a torsion spring (1) is installed at the rotation connection point between the drying box (11) and the L-shaped rod (26), a torsion spring (2) is installed at the rotation connection point between the drying box (11) and the L-shaped rod (28), a guide top plate (27) is fixed on the side of the L-shaped rod (26) opposite to the L-shaped rod (28), and a guide bottom plate (29) is fixed on the side of the L-shaped rod (28) opposite to the L-shaped rod (26); The drying length adjustment mechanism (3) comprises two double-section reciprocating threaded rods (31) rotatably connected to the top of the drying box (11), wherein a second rotating shaft (32) is fixed to the top of one of the double-section reciprocating threaded rods (31), a one-way gear one (33) is installed to the top of the second rotating shaft (32), a pulley one (34) is fixed to the top of the two double-section reciprocating threaded rods (31), and the two pulleys one (34) are externally connected to a belt one (35); The two reciprocating threads of the double-stage reciprocating threaded rod (31) are both threadedly sleeved with a movable plate 1 (36) and a movable plate 2 (37); the inner wall of the drying box (11) is provided with two slide grooves, the movable plate 1 (36) and the movable plate 2 (37) are sleeved inside the slide grooves, the two movable plates 1 (36) are fixed with a roller mounting frame 1 (38) on one side opposite to the other, the two roller mounting frames 1 (38) are rotatably connected with a plurality of roller 2 (311) on one side opposite to the other, the two movable plates 2 (37) are fixed with a roller mounting frame 2 (39) on one side opposite to the other, the two roller mounting frames 2 (39) are rotatably connected with a plurality of roller 3 (313), and the plurality of roller 2 (311) and roller 3 (313) are installed in an interlaced manner; A plurality of L-shaped rod push plates (310) are fixed on opposite sides of the two roller mounting frames (38); a plurality of L-shaped rod push plates (312) are fixed on opposite sides of the two roller mounting frames (39); a rotating shaft (3) is rotatably connected to the bottom of the roller mounting frame (38); a torsion spring (3) is installed at the rotation connection point between the rotating shaft (3) and the roller mounting frame (38); a shrinkage shell (314) is fixed on one side of the rotating shaft (3); a spring is fixed on the inner wall of the shrinkage shell (314); a scraper (315) is sleeved inside the shrinkage shell (314); one side of the scraper (315) is fixedly connected to the spring; and two rollers (316) are rotatably connected to the inner wall of the other side of the drying box (11); The fabric contact mechanism (5) comprises a row of hooks (51) fixed in a circumferential array on the outside of roller shaft one (24), roller shaft two (311), roller shaft three (313) and roller shaft four (316), and a limiting plate (52) is fixed on the outside of the row of hooks (51); When the roller mounting frame 1 (38) moves upward and the roller mounting frame 2 (39) moves downward, the L-shaped rod push plate 1 (310) and the L-shaped rod push plate 2 (312) contact the L-shaped rod 1 (26) and the L-shaped rod 2 (28) respectively, and push the L-shaped rod 1 (26) and the L-shaped rod 2 (28) to rotate around their rotation connection points and closely adhere to the inner wall of the drying box (11); First, one end of the fabric is manually inserted into the feed port (13), the bottom of which contacts the row of hooks (51) on the roller shaft (24), and the limiting plate (52) limits the fabric so that a distance is maintained between the fabric and the roller shaft (24); The hooks of the row hooks (51) hook the fabric and push it into the drying box (11), and the fabric enters between the guide top plate (27) and the guide bottom plate (29), and then the fabric moves along the guide top plate (27) and the guide bottom plate (29), and then comes out from the discharge port (12), and the fabric is manually installed between the two rollers (41), completing the installation of the fabric; The drying length is adjusted by starting the regulating motor (61) through the controller, so that the roller mounting frame 1 (38) drives the plurality of rollers 2 (311) and the L-shaped rod push plate 1 (310) to move upward, and the roller mounting frame 2 drives the plurality of rollers 3 (313) and the L-shaped rod push plate 2 (312) to move downward. Because the inserted fabric is located above the roller 2 (311) and below the roller 3 (313), the roller 2 (311) and the roller 3 (313) will pull the fabric when they move away from each other, so that the fabric presents a wave shape.

2. A drying device for glass fiber fabric processing according to claim 1, characterized in that: The fabric moving mechanism (4) comprises two roller shafts (5) rotatably connected inside two mounting plates (14), one end of the roller shafts (5) being fixed with a gear (42), the two gears (42) being meshed with each other, the other end of the roller shafts (41) located above being fixed with a bevel gear (43), the top of one of the mounting plates (14) being fixed with an L-shaped frame (44), the inside of the L-shaped frame (44) being rotatably connected with a rotating shaft (45), the bottom end of the rotating shaft (45) being fixed with a bevel gear (46), the bevel gear (46) being meshed with the bevel gear (43), the top of the drying box (11) being rotatably connected with a rotating shaft (5) (47), the outside of the rotating shaft (45) and the rotating shaft (5) (47) being fixed with a pulley (48), the outside of the two pulleys (48) being connected with a belt (49), and the top of the rotating shaft (5) (47) being fixed with a one-way gear (410).

3. A drying device for glass fiber fabric processing according to claim 2, characterized in that: The driving mechanism (6) comprises a motor (61) fixed on the top of the drying box (11), a gear 1 (62) being fixed to one end of the output shaft of the motor (61), and the gear 1 (62) being meshed with a one-way gear 1 (33) and a one-way gear 2 (410).

4. A drying device for glass fiber fabric processing according to claim 3, characterized in that: A controller is fixed on one side of the drying box (11), and the controller is electrically connected to the motor (61) and the drying components inside the drying box (11) respectively.

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