Velvet fabric drying equipment

Abstract

The utility model relates to the technical field of suede drying, in particular to suede fabric drying equipment which comprises a main body, a drying cavity is formed in one side of the main body, and a plurality of sets of temperature control intelligent fans distributed at equal intervals are fixedly connected to the top of the interior of the drying cavity. A second extrusion roller is rotationally connected to the position, located at the bottom of the temperature control intelligent fan, in the drying cavity, a first extrusion roller is rotationally connected to the position, located in the drying cavity, of the bottom of the second extrusion roller, and a control box is fixedly connected to the end, away from the first extrusion roller, of the outer side of the main body. A control cavity is formed in the end, away from the main body, of the control box, a roller shutter door is arranged at the end, away from the main body, of the interior of the control cavity, and a first gear is fixedly connected to the end, close to the control box, of a first extrusion roller and located in the main body. Through the design, the overall practicability of the suede fabric drying equipment can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of leather and suede drying, in particular to leather and suede fabric drying equipment. Background Art

[0002] Suede is a synthetic fabric that mimics leather, typically possessing the softness, feel, and plushness of genuine leather. It is widely used in shoe and bag linings, as well as in living room sofas and cushions. Suede comes in many varieties, including deerskin and peach skin, each with its own unique properties and uses.

[0003] Drying is an important link in the leather and suede production process. Existing leather and suede fabric drying equipment usually includes components such as a hot air blower, a water tank, a cold water tank, a conveyor plate, a wire mesh, etc. Through the combined use of a motor, a rotating rod and an incomplete gear, the leather and suede fabric is conveyed and dried. During the drying process, the hot air blower is in a fixed position and blows hot air forcefully on the fabric passing through this section. However, if the blowing temperature is too high, it is easy to damage the leather and suede. If the temperature is too low, the drying time will be extended, reducing work efficiency. Therefore, it is particularly important to improve the existing leather and suede fabric drying equipment, design a new leather and suede fabric drying equipment to solve the above-mentioned technical defects, and improve the practicality of the overall leather and suede fabric drying equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a leather fabric drying device, which can dry leather fabrics quickly and effectively, while ensuring the antistatic resistance of the fabrics, improving the overall safety of the leather fabric drying device, and solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A leather fabric drying device includes a main body, a drying chamber is opened on one side of the main body, and a plurality of groups of temperature-controlled intelligent fans are fixedly connected to the top of the drying chamber at equal intervals. A second squeezing roller is rotatably connected to the interior of the drying chamber and at the bottom of the temperature-controlled intelligent fans. The bottom of the second squeezing roller is located inside the drying chamber and is rotatably connected to the first squeezing roller. A control box is fixedly connected to the outside of the main body and at one end away from the first squeezing roller. The control box is opened at one end away from the main body, and a rolling shutter door is provided inside the control chamber and at one end away from the main body. The first squeezing roller is close to the control box and is fixedly connected to the first gear inside the main body. The second squeezing roller is close to the control box and is fixedly connected to the second gear inside the main body. The first gear is away from the first squeezing roller and is fixedly connected to the first rotating wheel inside the control chamber. A motor housing is provided at one end of the first rotating wheel away from the first gear and located inside the control chamber. A through hole is opened inside the control chamber and at one end away from the motor housing.

[0007] As a preferred solution of the present invention, a motor is provided inside the motor housing, the driving end of the motor inside the motor housing is fixedly connected to the first rotating wheel, the first gear is meshed with the second gear, and the first extrusion roller and the second extrusion roller are tangentially designed.

[0008] As a preferred solution of the present invention, a first transmission belt is provided on the outside of the first rotating wheel and inside the control cavity, a second rotating wheel is provided inside the first transmission belt and at one end away from the first rotating wheel, one end of the second rotating wheel extending into the interior of the main body is fixedly connected to the first rotating roller, and a second transmission belt is provided on the outside of the second rotating wheel and at one end away from the first transmission belt.

[0009] As a preferred solution of the present invention, a third rotating wheel is provided inside the second transmission belt and at one end away from the second rotating wheel, a third transmission belt is provided on the outside of the third rotating wheel and at one end close to the main body, and the end of the third rotating wheel extending to the inside of the main body is fixedly connected to the second rotating roller, a fourth rotating wheel is provided inside the third transmission belt and at one end away from the third rotating wheel, a fourth transmission belt is provided on the outside of the fourth rotating wheel and at one end away from the main body, and the end of the fourth rotating wheel extending to the inside of the main body is fixedly connected to the third rotating roller.

[0010] As a preferred solution of the present invention, a fifth rotating wheel is provided inside the fourth transmission belt and at one end away from the fourth rotating wheel, a fifth transmission belt is provided on the outside of the fifth rotating wheel and at one end close to the main body, the end of the fifth rotating wheel extending to the inside of the main body is fixedly connected to a third gear, the end of the third gear away from the fifth rotating wheel and located inside the main body is fixedly connected to a first static elimination roller, the top of the third gear and located inside the main body is meshedly connected with a fourth gear, the end of the fourth gear away from the fifth rotating wheel and located inside the main body is fixedly connected to a second static elimination roller, and the first static elimination roller and the second static elimination roller are designed to be tangent.

[0011] As a preferred solution of the present invention, a sixth rotating wheel is provided inside the fifth transmission belt and at one end away from the fifth rotating wheel, and the sixth rotating wheel is fixedly connected to one end extending to the inside of the main body with a fifth gear, and the fifth gear is fixedly connected to one end away from the sixth rotating wheel and located inside the main body with a third static elimination roller, and the top of the fifth gear and located inside the main body are meshedly connected with a sixth gear, and the sixth gear is fixedly connected to one end away from the sixth rotating wheel and located inside the main body with a fourth static elimination roller, and a sixth transmission belt is provided on the outside of the sixth rotating wheel and inside the through hole, and a seventh rotating wheel is provided on one end of the sixth transmission belt and away from the sixth rotating wheel, and two groups of fixed columns are provided at one end of the seventh rotating wheel close to the main body, and the two groups of fixed columns are rotatably connected through the collecting roller, and the seventh rotating wheel is fixedly connected to the collecting roller.

[0012] As a preferred solution of the present invention, temperature and humidity sensors are fixedly connected on both sides of the first rotating roller, on both sides of the third rotating roller, and between the first static elimination roller and the third static elimination roller. Electrostatic sensors are fixedly connected between the third rotating roller and the first static elimination roller, and between the first static elimination roller and the third static elimination roller. The sensing surfaces of multiple groups of temperature and humidity sensors and electrostatic sensors are designed to be parallel to the leather fabric.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the utility model, through the overall design, when the leather fabric drying equipment is put into use, the power is turned on, and the driving end of the motor inside the motor housing drives the first rotating wheel to rotate, thereby driving the leather fabric to move, and the first squeezing roller rotates and the second squeezing roller rotates, thereby preliminarily squeezing out the moisture in the leather fabric, speeding up the drying speed, and multiple groups of temperature and humidity sensors sense the temperature and humidity conditions of different sections of the fabric, and the temperature-controlled intelligent fan adjusts the temperature of the blowing air according to these changing data, so that the blown wind can dry the fabric to the greatest extent without damaging the fabric, thereby making the drying process fast and good, and the static electricity sensor and multiple groups of static electricity elimination rollers can not only ensure that the anti-static performance of the fabric is not affected, but also smooth the fabric to ensure the beauty of the fabric.

[0015] 2. In the present invention, through the design of the main body, drying chamber, control box, control chamber, rolling door and through hole, when the leather fabric drying equipment is put into use, the internal structure of the equipment is protected, which is convenient for future inspection and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall new structure of this utility model;

[0017] Figure 2 This is a schematic structural diagram of the first rotating wheel of the utility model;

[0018] Figure 3 It is a schematic diagram of the side sectional structure of the main body of the utility model.

[0019] In the figure: 1. Main body; 11. Drying chamber; 2. Control box; 21. Control chamber; 22. Rolling door; 23. Through hole; 3. Motor housing; 31. First rotating wheel; 32. First gear; 33. First squeezing roller; 34. Second gear; 35. Second squeezing roller; 4. Second rotating wheel; 41. First transmission belt; 42. First rotating roller; 43. Second transmission belt; 5. Third rotating wheel; 51. Third transmission belt; 52. Second rotating roller; 6. Fourth rotating wheel; 61. Fourth transmission belt. 62. Third rotating roller; 7. Fifth rotating wheel; 71. Fifth transmission belt; 72. Third gear; 73. First static elimination roller; 74. Fourth gear; 75. Second static elimination roller; 8. Sixth rotating wheel; 81. Fifth gear; 82. Third static elimination roller; 83. Sixth gear; 84. Fourth static elimination roller; 85. Sixth transmission belt; 86. Seventh rotating wheel; 87. Collecting roller; 88. Fixed column; 9. Temperature-controlled intelligent fan; 91. Temperature and humidity sensor; 92. Static sensor. DETAILED DESCRIPTION

[0020] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions 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. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] Example:

[0022] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0023] A leather fabric drying device includes a main body 1, a drying chamber 11 is opened on one side of the main body 1, and a plurality of groups of temperature-controlled intelligent fans 9 are fixedly connected to the top of the drying chamber 11, and a second squeezing roller 35 is rotatably connected to the bottom of the temperature-controlled intelligent fans 9 inside the drying chamber 11, and a first squeezing roller 33 is rotatably connected to the bottom of the second squeezing roller 35 and located inside the drying chamber 11. A control box 2 is fixedly connected to the end of the main body 1 away from the first squeezing roller 33, and a control chamber 21 is opened on the end of the control box 2 away from the main body 1. A rolling shutter door 22 is provided inside the control chamber 21 and at the end away from the main body 1. The first squeezing roller 33 is close to the end of the control box 2 and is located inside the main body 1 and is fixedly connected to the first gear 32. The second squeezing roller 35 is close to the end of the control box 2 and is located inside the main body 1 and is fixedly connected to the second gear 34. The first gear 32 is fixedly connected to the first rotating wheel 31 at the end away from the first squeezing roller 33 and located inside the control chamber 21. The first rotating wheel 31 is provided with a motor outer The shell 3, the control chamber 21 is provided with a through hole 23 at one end away from the motor housing 3, the motor is provided inside the motor housing 3, the driving end of the motor inside the motor housing 3 is fixedly connected to the first rotating wheel 31, the first gear 32 is meshed with the second gear 34, and the first squeezing roller 33 and the second squeezing roller 35 are designed to be tangential. When the leather fabric drying equipment is put into use, the power is turned on, the driving end of the motor inside the motor housing 3 drives the first rotating wheel 31 to rotate, thereby driving the first gear 32 to rotate, thereby driving the first squeezing roller 33 to rotate and the second gear 34 to rotate in the opposite direction, thereby driving the second squeezing roller 35 to rotate in the opposite direction, thereby driving the leather fabric to move, thereby preliminarily squeezing out the moisture in the leather fabric and accelerating the drying speed. The leather fabric inside the drying chamber 11 then passes through multiple groups of temperature-controlled intelligent fans 9 to reduce the temperature in turn and blow hot air to the leather fabric, thereby completing the drying without scalding the leather fabric. The design of the control box 2, control chamber 21 and rolling door 22 protects the internal structure of the equipment, which is convenient for future inspection and maintenance.

[0024] Furthermore, a first transmission belt 41 is provided on the outside of the first rotating wheel 31 and inside the control chamber 21, a second rotating wheel 4 is provided inside the first transmission belt 41 and at one end away from the first rotating wheel 31, and the second rotating wheel 4 is fixedly connected to the first rotating roller 42 at one end extending to the inside of the main body 1, and a second transmission belt 43 is provided on the outside of the second rotating wheel 4 and at one end away from the first transmission belt 41. When the leather fabric drying equipment is put into use, the power is turned on, the first rotating wheel 31 rotates, thereby driving the first transmission belt 41 to rotate, thereby driving the second rotating wheel 4 to rotate, thereby driving the first rotating roller 42 to rotate, thereby driving the leather fabric to move, and the temperature-controlled intelligent fan 9 between the first squeezing roller 33 and the first transmission belt 41 blows hot air to the leather fabric, thereby preliminarily drying the leather fabric.

[0025] Among them, a third rotating wheel 5 is provided inside the second transmission belt 43 and at one end away from the second rotating wheel 4, a third transmission belt 51 is provided on the outside of the third rotating wheel 5 and at one end close to the main body 1, and the third rotating wheel 5 is fixedly connected to the second rotating roller 52 at one end extending to the inside of the main body 1, a fourth rotating wheel 6 is provided inside the third transmission belt 51 and at one end away from the third rotating wheel 5, a fourth transmission belt 61 is provided on the outside of the fourth rotating wheel 6 and at one end away from the main body 1, and the fourth rotating wheel 6 is fixedly connected to the third rotating roller 62 at one end extending to the inside of the main body 1. When the leather fabric drying equipment is put into use, the power is turned on. The second rotating wheel 4 rotates, thereby driving the second transmission belt 43 to rotate, thereby driving the third rotating wheel 5 to rotate, thereby driving the third transmission belt 51 to rotate and the second rotating roller 52 to rotate, thereby driving the fourth rotating wheel 6 to rotate, thereby driving the third rotating roller 62 to rotate, thereby driving the leather fabric to move, the temperature-controlled intelligent fan 9 between the first rotating roller 42 and the second rotating roller 52 and the temperature-controlled intelligent fan 9 between the second rotating roller 52 and the third rotating roller 62 successively reduce the temperature to blow hot air to the leather fabric, thereby drying the leather fabric, and multiple sections of gradually weakening hot air reduce the damage to the leather fabric caused by drying, thereby ensuring the quality of the leather fabric.

[0026] Secondly, a fifth rotating wheel 7 is provided inside the fourth transmission belt 61 and at one end away from the fourth rotating wheel 6, a fifth transmission belt 71 is provided on the outside of the fifth rotating wheel 7 and at one end close to the main body 1, and the end of the fifth rotating wheel 7 extending to the inside of the main body 1 is fixedly connected to a third gear 72, and the end of the third gear 72 away from the fifth rotating wheel 7 and located inside the main body 1 is fixedly connected to a first static elimination roller 73, and the top of the third gear 72 and located inside the main body 1 are meshed and connected with a fourth gear 74, and the end of the fourth gear 74 away from the fifth rotating wheel 7 and located inside the main body 1 is fixedly connected It is connected to the second static elimination roller 75, and the first static elimination roller 73 and the second static elimination roller 75 are designed to be tangential. When the leather fabric drying equipment is put into use, the power is turned on, the fourth rotating wheel 6 rotates, thereby driving the fourth transmission belt 61 to rotate, thereby driving the fifth rotating wheel 7 to rotate, thereby driving the fifth transmission belt 71 to rotate, thereby driving the third gear 72 to rotate, thereby driving the first static elimination roller 73 to rotate and the fourth gear 74 to rotate in the opposite direction, thereby driving the second static elimination roller 75 to rotate in the opposite direction, thereby smoothing the leather fabric and eliminating static electricity on the surface of the leather fabric.

[0027] Furthermore, a sixth rotating wheel 8 is provided inside the fifth transmission belt 71 and at one end away from the fifth rotating wheel 7, and a fifth gear 81 is fixedly connected to one end of the sixth rotating wheel 8 extending to the inside of the main body 1, and a third static elimination roller 82 is fixedly connected to the one end of the fifth gear 81 away from the sixth rotating wheel 8 and located inside the main body 1. A sixth gear 83 is meshed and connected to the top of the fifth gear 81 and located inside the main body 1, and a fourth static elimination roller 84 is fixedly connected to the one end of the sixth gear 83 away from the sixth rotating wheel 8 and located inside the main body 1. A sixth transmission belt 85 is provided on the outside of the sixth rotating wheel 8 and inside the through hole 23, and a seventh rotating wheel 86 is provided inside the sixth transmission belt 85 and at one end away from the sixth rotating wheel 8. The seventh rotating wheel 86 is provided at one end close to the main body 1 Two groups of fixed columns 88 are connected in rotation through the collecting roller 87, and the seventh rotating wheel 86 is fixedly connected to the collecting roller 87. When the leather fabric drying equipment is put into use, the power is turned on, the fifth transmission belt 71 rotates to drive the sixth rotating wheel 8 to rotate, thereby driving the fifth gear 81 to rotate, thereby driving the third static elimination roller 82 to rotate and the sixth gear 83 to rotate in the opposite direction, thereby driving the fourth static elimination roller 84 to rotate in the opposite direction, thereby driving the second static elimination roller 75 to rotate in the opposite direction, thereby smoothing the leather fabric again to ensure that the static electricity on the surface of the leather fabric is eliminated, the sixth rotating wheel 8 rotates to drive the sixth transmission belt 85 to rotate, thereby driving the seventh rotating wheel 86 to rotate, thereby driving the collecting roller 87 to rotate, thereby rolling up the dried leather fabric.

[0028] Furthermore, temperature and humidity sensors 91 are fixedly connected on both sides of the first rotating roller 42, on both sides of the third rotating roller 62, and between the first static elimination roller 73 and the third static elimination roller 82. Electrostatic sensors 92 are fixedly connected between the third rotating roller 62 and the first static elimination roller 73, and between the first static elimination roller 73 and the third static elimination roller 82. The sensing surfaces of multiple groups of temperature and humidity sensors 91 and electrostatic sensors 92 are designed to be parallel to the leather fabric. The temperature and humidity of different sections of the leather fabric are sensed by multiple groups of temperature and humidity sensors 91, so that the multiple groups of temperature-controlled intelligent fans 9 adjust the temperature according to the actual situation, thereby avoiding damage to the leather fabric caused by excessive temperature, and avoiding prolonged drying time due to insufficient temperature. Finally, two groups of electrostatic sensors 92 are used to ensure that the anti-static performance of the leather fabric is not affected.

[0029] In this embodiment, the implementation scenario is specifically as follows: in actual use, when the leather fabric drying equipment is put into use, the design of the control box 2, the control chamber 21 and the rolling shutter door 22 protects the internal structure of the equipment, which is convenient for future inspection and maintenance. To facilitate future inspection and maintenance, turn on the power, and the driving end of the motor inside the motor housing 3 drives the first rotating wheel 31 to rotate, thereby driving the first gear 32 to rotate, thereby driving the first squeezing roller 33 to rotate and the second gear 34 to rotate in the opposite direction, thereby driving the second squeezing roller 35 to rotate in the opposite direction, thereby driving the leather fabric to move, thereby preliminarily squeezing out the moisture in the leather fabric and speeding up the drying speed. The rotation of the first rotating wheel 31 drives the first transmission belt 41 to rotate, thereby driving the second rotating wheel 4 to rotate, from The first rotating roller 42 is driven to rotate, and the temperature and humidity sensor 91 between the first squeezing roller 33 and the first rotating roller 42 senses the temperature and humidity of the leather fabric in this section, and the temperature-controlled intelligent fan 9 adjusts the temperature of the air blown to the leather fabric according to the situation, thereby preliminarily drying the leather fabric. The second rotating wheel 4 rotates to drive the second transmission belt 43 to rotate, thereby driving the third rotating wheel 5 to rotate, thereby driving the third transmission belt 51 and the second rotating roller 52 to rotate, thereby driving the fourth rotating wheel 6 to rotate, thereby driving the third rotating roller 62 to rotate, and the temperature and humidity sensor 91 between the first rotating roller 42 and the second rotating roller 52 senses the temperature and humidity of the leather fabric in this section, and the temperature-controlled intelligent fan 9 lowers the temperature of the air blown to the leather fabric according to the situation, thereby avoiding temperature Too high will damage the fabric. The temperature and humidity sensor 91 between the second rotating roller 52 and the third rotating roller 62 senses the temperature and humidity of the leather fabric in this section. The temperature-controlled intelligent fan 9 lowers the temperature of the air blown to the leather fabric according to the situation. The fourth rotating wheel 6 rotates to drive the fourth transmission belt 61 to rotate, thereby driving the fifth rotating wheel 7 to rotate, thereby driving the fifth transmission belt 71 to rotate, thereby driving the third gear 72 to rotate, thereby driving the first static elimination roller 73 to rotate and the fourth gear 74 to rotate in the opposite direction, thereby driving the second static elimination roller 75 to rotate in the opposite direction. The static electricity sensor 92 between the third rotating roller 62 and the first static elimination roller 73 senses the static electricity of this section of fabric, thereby smoothing the leather fabric and eliminating static electricity on the surface of the leather fabric. The temperature and humidity sensor 91 between the three rotating rollers 62 and the first static elimination roller 73 senses the temperature and humidity of the leather fabric in this section, and the temperature-controlled intelligent fan 9 lowers the temperature of the air blowing to the leather fabric according to the situation. The multiple sections of gradually weakening hot air reduce the damage to the leather fabric caused by drying, thereby ensuring the quality of the leather fabric. The fifth transmission belt 71 rotates to drive the sixth rotating wheel 8 to rotate, thereby driving the fifth gear 81 to rotate, thereby driving the third static elimination roller 82 to rotate and the sixth gear 83 to rotate in the opposite direction, thereby driving the fourth static elimination roller 84 to rotate in the opposite direction, thereby driving the second static elimination roller 75 to rotate in the opposite direction, and the static sensor 92 between the first static elimination roller 73 and the third static elimination roller 82 senses the static situation of the fabric in this section, thereby smoothing the leather fabric again.To ensure that static electricity on the surface of the leather fabric is eliminated and the quality of the fabric is guaranteed, the sixth rotating wheel 8 rotates to drive the sixth transmission belt 85 to rotate, thereby driving the seventh rotating wheel 86 to rotate, thereby driving the collection roller 87 to rotate, thereby rolling up the dried leather fabric. Multiple sets of temperature and humidity sensors 91 are used to sense the temperature and humidity of different sections of the leather fabric, so that the multiple sets of temperature-controlled intelligent fans 9 adjust the temperature according to actual conditions, thereby avoiding damage to the leather fabric caused by excessive temperature, and also avoiding prolonged drying time due to insufficient temperature. Compared with existing leather fabric drying equipment, the utility model can improve the overall practicality of the leather fabric drying equipment through design.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A leather fabric drying device, comprising a main body (1), characterized in that: A drying chamber (11) is provided on one side of the main body (1), and a plurality of groups of temperature-controlled intelligent fans (9) distributed at equal intervals are fixedly connected to the top of the interior of the drying chamber (11), a second squeezing roller (35) is rotatably connected to the interior of the drying chamber (11) and located at the bottom of the temperature-controlled intelligent fans (9), a first squeezing roller (33) is rotatably connected to the bottom of the second squeezing roller (35) and located inside the drying chamber (11), a control box (2) is fixedly connected to the outside of the main body (1) and at one end away from the first squeezing roller (33), a control chamber (21) is provided on the end of the control box (2) away from the main body (1), and a control chamber (21) is provided on the interior of the control chamber (21) and at one end away from the main body (1) A rolling shutter door (22), wherein the first squeezing roller (33) is located near one end of the control box (2) and is located inside the main body (1) and is fixedly connected to a first gear (32); the second squeezing roller (35) is located near one end of the control box (2) and is located inside the main body (1) and is fixedly connected to a second gear (34); the first gear (32) is located away from one end of the first squeezing roller (33) and is located inside the control chamber (21) and is fixedly connected to a first rotating wheel (31); the first rotating wheel (31) is located away from one end of the first gear (32) and is located inside the control chamber (21) and is provided with a motor housing (3); and a through hole (23) is provided inside the control chamber (21) and at one end away from the motor housing (3).

2. The leather fabric drying device according to claim 1, characterized in that: A motor is provided inside the motor housing (3); a driving end of the motor inside the motor housing (3) is fixedly connected to a first rotating wheel (31); the first gear (32) is meshed with a second gear (34); and the first squeezing roller (33) and the second squeezing roller (35) are tangentially designed.

3. The leather fabric drying device according to claim 2, characterized in that: A first transmission belt (41) is provided on the outside of the first rotating wheel (31) and inside the control chamber (21); a second rotating wheel (4) is provided inside the first transmission belt (41) and at one end away from the first rotating wheel (31); one end of the second rotating wheel (4) extending into the inside of the main body (1) is fixedly connected to a first rotating roller (42); a second transmission belt (43) is provided on the outside of the second rotating wheel (4) and at one end away from the first transmission belt (41).

4. The leather fabric drying device according to claim 3, characterized in that: A third rotating wheel (5) is provided inside the second transmission belt (43) and at one end away from the second rotating wheel (4); a third transmission belt (51) is provided on the outside of the third rotating wheel (5) and at one end close to the main body (1); an end of the third rotating wheel (5) extending to the inside of the main body (1) is fixedly connected to a second rotating roller (52); a fourth rotating wheel (6) is provided inside the third transmission belt (51) and at one end away from the third rotating wheel (5); a fourth transmission belt (61) is provided on the outside of the fourth rotating wheel (6) and at one end away from the main body (1); and an end of the fourth rotating wheel (6) extending to the inside of the main body (1) is fixedly connected to a third rotating roller (62).

5. The leather fabric drying device according to claim 4, characterized in that: A fifth rotating wheel (7) is provided inside the fourth transmission belt (61) and at one end away from the fourth rotating wheel (6); a fifth transmission belt (71) is provided on the outside of the fifth rotating wheel (7) and at one end close to the main body (1); the end of the fifth rotating wheel (7) extending to the inside of the main body (1) is fixedly connected to a third gear (72); the end of the third gear (72) away from the fifth rotating wheel (7) and located inside the main body (1) is fixedly connected to a first static elimination roller (73); the top of the third gear (72) and located inside the main body (1) is meshedly connected to a fourth gear (74); the end of the fourth gear (74) away from the fifth rotating wheel (7) and located inside the main body (1) is fixedly connected to a second static elimination roller (75); the first static elimination roller (73) and the second static elimination roller (75) are designed to be tangent.

6. The leather fabric drying device according to claim 5, characterized in that: A sixth rotating wheel (8) is provided inside the fifth transmission belt (71) and at one end away from the fifth rotating wheel (7); one end of the sixth rotating wheel (8) extending to the inside of the main body (1) is fixedly connected to a fifth gear (81); one end of the fifth gear (81) away from the sixth rotating wheel (8) and located inside the main body (1) is fixedly connected to a third static elimination roller (82); a sixth gear (83) is meshed and connected at the top of the fifth gear (81) and located inside the main body (1); the sixth gear (83) is away from the sixth rotating wheel (8) and located inside the main body (1). A fourth static elimination roller (84) is fixedly connected to one end of the interior of the main body (1); a sixth transmission belt (85) is provided on the outside of the sixth rotating wheel (8) and inside the through hole (23); a seventh rotating wheel (86) is provided inside the sixth transmission belt (85) and at one end away from the sixth rotating wheel (8); two groups of fixed columns (88) are provided at one end of the seventh rotating wheel (86) close to the main body (1); the two groups of fixed columns (88) are rotatably connected through a collecting roller (87); and the seventh rotating wheel (86) is fixedly connected to the collecting roller (87).

7. The leather fabric drying device according to claim 6, characterized in that: Temperature and humidity sensors (91) are fixedly connected on both sides of the first rotating roller (42), on both sides of the third rotating roller (62), and between the first static elimination roller (73) and the third static elimination roller (82); static sensors (92) are fixedly connected between the third rotating roller (62) and the first static elimination roller (73), and between the first static elimination roller (73) and the third static elimination roller (82); the sensing surfaces of the multiple groups of temperature and humidity sensors (91) and static sensors (92) are designed to be parallel to the leather fabric.

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