Temperature-adjustable leather drying machine

Abstract

The utility model discloses a kind of temperature-adjustable leather drying machine, including cabinet, the upper end of the cabinet is provided with hot air machine, the side of the cabinet is provided with feed inlet, the inner cavity middle part of the feed inlet is rotatably connected with guide roller, the bottom of the front end of the cabinet is communicated with drain pipe, the other side of the cabinet is fixedly connected with winding mechanism, the inside top wall of the cabinet is fixedly connected with hot air pipe, the bottom of the inner wall of the cabinet is fixedly connected with extrusion mechanism, the other side of the cabinet is provided with discharge port. The winding mechanism can be set to make the equipment can automatically roll up leather, so that people are convenient to collect leather, improve the practicality of leather drying machine, wherein motor one drives rotating rod to rotate, rotating rod drives mounting disc to rotate, mounting disc drives screw and connecting disc to rotate;The extrusion mechanism can be set to make the equipment can extrude leather and dewater, so as to improve the drying efficiency of leather.

Description

Technical Field

[0001] This utility model relates to the technical field of leather dryers, specifically to a leather dryer with adjustable temperature. Background Technology

[0002] Leather is animal hide that has been denatured and is not easily perishable, obtained through physical and chemical processing such as hair removal and tanning. Leather is composed of natural protein fibers tightly woven in three-dimensional space. Its surface has a special grain layer, which has natural grain and luster and a comfortable feel. The leather industry covers the main industries such as leather making, shoemaking, leather clothing, leather goods, fur and its products, as well as supporting industries such as leather chemicals, leather hardware, leather machinery, and accessories. In the process of leather processing, the leather needs to be dried. According to patent document CN103451324B, a leather dryer is disclosed, comprising a base, characterized in that a drying cylinder with an open top is fixed on the base, a drive motor is provided at the bottom of the drying cylinder, a turntable is connected to the output shaft of the drive motor, a positioning shaft is provided at the center of the turntable, a clamping device is provided on the positioning shaft to fix the two edges of the leather on the positioning shaft, three tensioning cylinders are evenly arranged on the turntable to abut against and tension the leather, a wind duct is provided on the outside of the drying cylinder, a fan is provided inside the wind duct, the wind duct is connected to the drying cylinder, a sponge absorbent plate covering the opening is provided at the upper end of the drying cylinder, and an electric heating wire is provided inside the tensioning cylinder.

[0003] Currently, traditional adjustable temperature leather dryers require the leather to be washed first. After washing, water droplets will remain on the surface of the leather, and it may also absorb some moisture. Most common dryers directly dry the leather, resulting in low drying efficiency and making them inconvenient for users. Utility Model Content

[0004] The purpose of this invention is to provide a temperature-adjustable leather dryer to solve the problem mentioned in the background art that the current traditional temperature-adjustable leather dryer requires the leather to be washed first. After washing, water droplets will be attached to the surface of the leather, and it may absorb some moisture. Most common dryers directly dry the leather, resulting in low drying efficiency and inconvenience for users.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a housing, a hot air blower at the upper end of the housing, a feed inlet on one side of the housing, a guide roller rotatably connected to the center of the inner cavity of the feed inlet, a drain pipe connected to the bottom front end of the housing, a winding mechanism fixedly connected to the other side of the housing, a hot air pipe fixedly connected to the top inner wall of the housing, a pressing mechanism fixedly connected to the bottom inner wall of the housing, and a discharge outlet on the other side of the housing. The winding mechanism includes a fixed plate, one side of which is fixedly connected to the other side of the housing. A mounting frame is provided at the front end of the fixed plate. A motor is installed inside the mounting frame. The output shaft of the motor is driven and connected to a rotating rod. A mounting plate is fixedly connected to one end of the rotating rod. Screws are threaded around the outer perimeter of the mounting plate. A connecting plate is detachably connected to the inner side wall of the mounting plate. A winding drum is fixedly connected to one side of the two connecting plates that are close to each other.

[0006] Preferably, the front end of the fixing plate is fixedly connected to the rear end of the mounting bracket, and the interior of the mounting bracket is detachably connected to the front end of the motor.

[0007] Preferably, the output shaft of the first motor passes through the fixed plate and is connected to the rotating rod for transmission.

[0008] Preferably, the lower end of the hot air blower is fixedly connected to the upper end of the housing, and a feed inlet is provided on one side of the housing.

[0009] Preferably, the extrusion mechanism includes a housing, the outer wall of which is fixedly connected to the bottom of the inner wall of the box, movable grooves are provided on both sides of the housing, and a leakage hole is provided on the inner wall of the housing. A partition is fixedly connected to one side of the inner wall of the housing, and a second motor is provided on one side of the partition. The output shaft of the second motor is drivenly connected to a screw, and a connecting plate is threadedly connected to the outer wall of the screw. Sliding rods are slidably connected to both sides of the connecting plate, and electric push rods are detachably connected to both sides of the connecting plate. An L-shaped plate is fixedly connected to the telescopic end of the electric push rod, and a movable rod is rotatably connected to the side of the two L-shaped plates that are close to each other. A pressing roller is sleeved on the outer wall of the movable rod.

[0010] Preferably, the shell has movable grooves on both sides and a leakage hole on the inner wall of the shell.

[0011] Preferably, there are two movable slots, both of which extend through both sides of the housing.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. The built-in winding mechanism enables the equipment to automatically wind up the leather, facilitating its collection and improving the practicality of the leather dryer. The motor drives a rotating rod, which in turn rotates a mounting plate. This plate, in turn, rotates screws and a connecting plate, which in turn rotates the winding drum. This facilitates the winding of the leather. The screws allow for quick disassembly and assembly of the connecting plate and winding drum. The lower end of the hot air blower is fixedly connected to the upper end of the chamber. The hot air blower into the chamber through a hot air pipe, drying the leather inside and improving drying efficiency. The drain pipe removes residual wastewater from the bottom of the chamber, preventing rust and extending the lifespan of the leather dryer.

[0013] 2. The extrusion mechanism allows the equipment to squeeze and dehydrate the leather, thereby improving the drying efficiency. When the leather enters the chamber, it is first guided by the guide rollers, and then falls onto the pressing rollers of the extrusion mechanism. The motor drives the screw to rotate, which in turn moves the connecting plate. The connecting plate moves the electric push rod and the L-shaped plate, which in turn moves the movable rod. The movable rod then drives the pressing rollers to squeeze the leather, thereby squeezing out the moisture from the leather through the drain holes and draining it out of the chamber through the drain pipe. This avoids the problem of moisture affecting the drying efficiency of the leather during the drying process. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the winding mechanism of this utility model; Figure 3 This is a schematic diagram of the extrusion mechanism of this utility model; Figure 4 This is a partial structural schematic diagram of the three-dimensional side view of this utility model.

[0015] In the diagram: 1. Housing; 2. Hot air blower; 3. Feed inlet; 4. Guide roller; 5. Drain pipe; 6. Winding mechanism; 7. Hot air pipe; 8. Extrusion mechanism; 9. Discharge outlet; 61. Fixing plate; 62. Mounting bracket; 63. Motor 1; 64. Rotating rod; 65. Mounting plate; 66. Screw; 67. Connecting plate; 68. Winding drum; 81. Housing; 82. Movable groove; 83. Leakage hole; 84. Partition plate; 85. Motor 2; 86. Screw; 87. Connecting plate; 88. Slide rod; 89. Electric push rod; 810. L-shaped plate; 811. Movable rod; 812. Compressing roller. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1 , Figure 2 and Figure 4 This utility model provides a technical solution: a temperature-adjustable leather dryer, including a housing 1, a hot air blower 2 at the upper end of the housing 1, a feed inlet 3 on one side of the housing 1, a guide roller 4 rotatably connected to the middle of the inner cavity of the feed inlet 3, a drain pipe 5 connected to the bottom front end of the housing 1, a winding mechanism 6 fixedly connected to the other side of the housing 1, a hot air pipe 7 fixedly connected to the top inner wall of the housing 1, a pressing mechanism 8 fixedly connected to the bottom inner wall of the housing 1, and a discharge port 9 on the other side of the housing 1. The winding mechanism 6 includes a fixing plate 61, one side of which is fixedly connected to the other side of the housing 1, and a mounting bracket 62 is provided at the front end of the fixing plate 61 for mounting. The frame 62 is equipped with a motor 63. The output shaft of the motor 63 is connected to a rotating rod 64. One end of the rotating rod 64 is fixedly connected to a mounting plate 65. Screws 66 are threaded around the outer perimeter of the mounting plate 65. A connecting plate 67 is detachably connected to the inner side wall of the mounting plate 65. A winding drum 68 is fixedly connected to the side of the two connecting plates 67 that are close to each other. The front end of the fixing plate 61 is fixedly connected to the rear end of the mounting frame 62. The interior of the mounting frame 62 is detachably connected to the front end of the motor 63. The output shaft of the motor 63 passes through the fixing plate 61 and is connected to the rotating rod 64. The lower end of the hot air blower 2 is fixedly connected to the upper end of the housing 1. A feed inlet 3 is opened on one side of the housing 1. A hot air blower 2 is installed at the upper part of the chamber 1 to provide the heat required for drying. For convenient material input, a feed inlet 3 is provided on one side of the chamber 1. A guide roller 4 is rotatably connected to the center of the inner cavity of the feed inlet 3 to ensure smooth material entry into the dryer. A drain pipe 5 is installed at the bottom front of the chamber 1 to drain moisture generated during the drying process. A winding mechanism 6 is fixed to the other side of the chamber 1 for material collection after drying. Furthermore, multiple hot air pipes 7 are fixed to the inner top wall of the chamber 1 to evenly heat the leather. To further improve drying efficiency, a pressing mechanism 8 is fixed to the bottom of the inner wall of the chamber 1. A discharge port 9 is opened on the other side of the chamber 1 for convenient drying. After the leather output, one side of the fixing plate 61 is fixedly connected to the other side of the housing 1. A mounting bracket 62 is provided at the front end of the fixing plate 61. A motor 63 is installed inside the mounting bracket 62. The output shaft of the motor 63 is connected to a rotating rod 64 via a transmission. A mounting plate 65 is fixedly connected to one end of the rotating rod 64. Multiple screws 66 are threaded around the outer perimeter of the mounting plate 65. A connecting plate 67 is detachably connected to the inner wall of the mounting plate 65. A winding drum 68 is fixedly connected to the side of the two connecting plates 67 that are close to each other, for winding the dried leather. The front end of the fixing plate 61 is fixedly connected to the rear end of the mounting bracket 62 to ensure structural stability. The interior of the mounting bracket 62 is detachably connected to the front end of the motor 63 for easy maintenance and replacement. The output shaft of 63 passes through the fixed plate 61 and is connected to the rotating rod 64 for transmission, ensuring efficient power transmission. The lower end of the hot air blower 2 is fixedly connected to the upper end of the housing 1, ensuring stable hot air output. A feed inlet 3 is provided on one side of the housing 1, making it convenient for operators to put leather into the dryer. The outer wall of the shell 81 is fixedly connected to the bottom of the inner wall of the housing 1. Movable grooves 82 are provided on both sides of the shell 81. The movable grooves 82 facilitate the horizontal movement of the electric push rod 89 along the movable grooves 82. There are two movable grooves 82, both of which pass through both sides of the shell 81. The inner wall of the shell 81 is provided with a drain hole 83, which facilitates the drainage of water from the leather. A partition plate 84 is fixedly connected to one side of the inner wall of the shell 81, and a motor 85 is provided on one side of the partition plate 84. The output shaft of motor 85 is driven by a screw 86. A connecting plate 87 is threaded onto the outer wall of the screw 86. Sliding rods 88 are slidably connected to both sides of the connecting plate 87. The outer walls of the sliding rods 88 are slidably connected to both sides of the connecting plate 87. Electric push rods 89 are detachably connected to both sides of the connecting plate 87. L-shaped plates 810 are fixedly connected to the telescopic ends of the electric push rods 89. Movable rods 811 are rotatably connected to the side of the two L-shaped plates 810 that are close to each other. A pressing roller 812 is sleeved on the outer wall of the movable rod 811. The extrusion mechanism 8 allows the equipment to extrude and dehydrate the leather, preventing surface moisture from affecting drying efficiency. Movable grooves 82 are provided on both sides of the housing 81, and drainage holes 83 are provided on the inner wall of the housing 81. The drainage holes 83...This facilitates the removal of squeezed-out water.

[0018] Please see Figure 1 , Figure 3 and Figure 4 The extrusion mechanism 8 includes a housing 81. The outer wall of the housing 81 is fixedly connected to the bottom of the inner wall of the box 1. Movable grooves 82 are provided on both sides of the housing 81. The inner wall of the housing 81 is provided with a leakage hole 83. A partition 84 is fixedly connected to one side of the inner wall of the housing 81. A motor 85 is provided on one side of the partition 84. The output shaft of the motor 85 is driven and connected to a screw 86. A connecting plate 87 is threadedly connected to the outer wall of the screw 86. Sliding rods 88 are slidably connected to both sides of the connecting plate 87. Electric push rods 89 are detachably connected to both sides of the connecting plate 87. An L-shaped plate 810 is fixedly connected to the telescopic end of the electric push rod 89. A movable rod 811 is rotatably connected to the side of the two L-shaped plates 810 that are close to each other. A rolling roller 812 is sleeved on the outer wall of the movable rod 811. Movable grooves 82 are provided on both sides of the housing 81. The inner wall of the housing 81 is provided with a leakage hole 83. There are two movable grooves 82, both of which penetrate both sides of the housing 81. The outer wall of the housing 81 is firmly connected to the bottom of the inner wall of the box 1. Movable slots 82 are provided on both sides of the housing 81 to facilitate the movement or installation of the electric push rod 89. A partition 84 is fixedly installed on one side of the inner wall of the housing 81. This partition 84 serves to separate space and support the second motor 85. The second motor 85 is detachable. The output shaft of the second motor 85 is driven by a screw 86. Threads are provided on the outer wall of the screw 86, which connect to a connecting plate 87, ensuring a stable connection between the screw 86 and the connecting plate 87. Sliding rods 88 are slidably connected to both sides of the connecting plate 87, allowing the connecting plate 87 to move along the sliding rods 88. This provides the mechanism with… For necessary flexibility, electric push rods 89 can be detachably connected to both sides of the connecting plate 87. The electric push rods 89 can extend and retract to perform specific actions. An L-shaped plate 810 is fixed to the extension end of the electric push rod 89. A movable rod 811 is rotatably connected to the side of the two L-shaped plates 810 that are close to each other. A pressing roller 812 is sleeved on the outer wall of the movable rod 811. The pressing roller 812 is used to squeeze or crush the leather. Movable grooves 82 are provided on both sides of the housing 81. The number of movable grooves 82 is set to two, and both of them penetrate through both sides of the housing 81 to facilitate the installation and removal of the electric push rods 89. In use, one end of the leather is passed through the guide roller 4 and the pressing mechanism 8 in sequence. Then, the winding mechanism 6 is started, and the hot air blower 2 is activated. The hot air blower 2 heats the outside air and blows it into the hot air pipe 7. The hot air is evenly blown onto the surface of the leather through the hot air pipe 7 to dry the leather. At the same time, motor 63 is started. Motor 63 drives the rotating rod 64 to rotate, which in turn drives the mounting plate 65 to rotate. The mounting plate 65 drives the connecting plate 67 to rotate, which in turn drives the winding drum 68 to rotate. The winding drum 68 winds up the leather. As the leather moves, it enters the extrusion mechanism 8. Then, motor 85 and electric push rod 89 are started. Motor 85 drives the screw 86 to rotate, which in turn drives the connecting plate 87 to move. The connecting plate 87 drives the screw 86 to rotate. The electric push rod 89 moves, which drives the L-shaped plate 810 to move. The L-shaped plate 810 drives the movable rod 811 to move, and the movable rod 811 drives the pressing roller 812 to move. The two pressing rollers 812 work together to squeeze the leather, squeezing out the moisture from the surface of the leather. The moisture drips through the drain hole 83 to the bottom of the box 1 and is finally discharged through the drain pipe 5. At the same time, the two L-shaped plates 810 move up or down to adjust the distance between the pressing roller 812 and the housing 81, which is suitable for leather of different thicknesses. After winding, the user can remove the connecting plate 67 from the mounting plate 65 by turning the screw 66, which makes it easy to replace the winding drum 68.

[0019] Working Principle: First, a hot air blower 2 is installed at the upper part of the chamber 1 to provide the heat required for drying. For convenient material input, a feed inlet 3 is provided on one side of the chamber 1. A guide roller 4 is rotatably connected to the center of the inner cavity of the feed inlet 3 to ensure smooth material entry into the dryer. A drain pipe 5 is installed at the bottom front of the chamber 1 to drain moisture generated during the drying process. To collect the dried material, a winding mechanism 6 is fixed to the other side of the chamber 1. Furthermore, to evenly heat the leather, multiple hot air pipes 7 are fixed to the inner top wall of the chamber 1. To further improve drying efficiency, a pressing mechanism 8 is fixed to the bottom of the inner wall of the chamber 1. A [missing information - likely a device or mechanism] is opened on the other side of the chamber 1. The discharge port 9 facilitates the output of dried leather. Additionally, one side of the fixing plate 61 is fixedly connected to the other side of the housing 1. A mounting bracket 62 is located at the front end of the fixing plate 61. A motor 63 is housed inside the mounting bracket 62. The output shaft of the motor 63 is connected to a rotating rod 64 via a transmission. A mounting plate 65 is fixedly connected to one end of the rotating rod 64. Multiple screws 66 are threaded around the outer perimeter of the mounting plate 65. A connecting plate 67 is detachably connected to the inner wall of the mounting plate 65. A winding drum 68 is fixedly connected to the side of the two connecting plates 67 that are close to each other, for winding the dried leather. The front end of the fixing plate 61 is fixedly connected to the rear end of the mounting bracket 62, ensuring structural stability. The interior of the mounting bracket 62 is detachably connected to the front end of the motor 63, facilitating... For maintenance and replacement, the output shaft of motor 63 passes through the fixed plate 61 and is connected to the rotating rod 64 for transmission, ensuring efficient power transmission. The lower end of the hot air blower 2 is fixedly connected to the upper end of the housing 1, ensuring stable hot air output. A feed inlet 3 is provided on one side of the housing 1, making it convenient for operators to put leather into the dryer. The outer wall of the shell 81 is fixedly connected to the bottom of the inner wall of the housing 1. Movable grooves 82 are provided on both sides of the shell 81. The movable grooves 82 facilitate the horizontal movement of the electric push rod 89 along the movable grooves 82. There are two movable grooves 82, both of which pass through both sides of the shell 81. The inner wall of the shell 81 is provided with drainage holes 83, which facilitate the drainage of water from the leather. A partition plate 84 is fixedly connected to one side of the inner wall of the shell 81. A second motor 85 is installed on one side, and the output shaft of the second motor 85 is driven by a screw 86. A connecting plate 87 is threadedly connected to the outer wall of the screw 86. Sliding rods 88 are slidably connected to both sides of the connecting plate 87. The outer walls of the sliding rods 88 are slidably connected to the two sides of the connecting plate 87. Electric push rods 89 are detachably connected to both sides of the connecting plate 87. An L-shaped plate 810 is fixedly connected to the telescopic end of the electric push rod 89. A movable rod 811 is rotatably connected to the side of the two L-shaped plates 810 that are close to each other. A pressing roller 812 is sleeved on the outer wall of the movable rod 811. The extrusion mechanism 8 allows the equipment to extrude and dehydrate the leather, preventing the moisture on the leather surface from affecting the drying efficiency. Moisture slots 82 are opened on both sides of the housing 81, and drainage holes 83 are opened on the inner wall of the housing 81.The perforation 83 facilitates the drainage of squeezed-out water; The outer wall of housing 81 is firmly connected to the bottom of the inner wall of housing 1. Movable slots 82 are provided on both sides of housing 81 to facilitate the movement or installation of the electric push rod 89. A partition 84 is fixedly installed on one side of the inner wall of housing 81. This partition 84 serves to separate space and support motor 85. Motor 85 is detachable. The output shaft of motor 85 is driven by a screw 86. Threads are provided on the outer wall of screw 86, which connect to connecting plate 87, ensuring a stable connection between screw 86 and connecting plate 87. Sliding rods 88 are slidably connected to both sides of connecting plate 87, allowing connecting plate 87 to move along the sliding rods 88, providing the necessary flexibility for the mechanism. Electric push rods 89 are detachably connected to both sides of the connecting plate 87. The electric push rods 89 are telescopic to perform specific actions. An L-shaped plate 810 is fixedly connected to the telescopic end of the electric push rod 89. A movable rod 811 is rotatably connected to the side of the two L-shaped plates 810 that are close to each other. A pressing roller 812 is sleeved on the outer wall of the movable rod 811. The pressing roller 812 is used to squeeze or crush the leather. Movable grooves 82 are provided on both sides of the housing 81. There are two movable grooves 82, both extending through both sides of the housing 81, to facilitate the installation and removal of the electric push rods 89. In use, one end of the leather is passed sequentially through the guide roller 4, the squeezing mechanism 8, and the winding mechanism 6. Then, the hot air blower 2 is started. The hot air blower 2 will... After being heated, outside air is blown into the hot air duct 7. The hot air is evenly blown onto the surface of the leather through the hot air duct 7 to dry the leather. At the same time, motor 63 is started. Motor 63 drives the rotating rod 64 to rotate, which in turn drives the mounting plate 65 to rotate. The mounting plate 65 drives the connecting plate 67 to rotate, which in turn drives the winding drum 68 to rotate. The winding drum 68 winds up the leather. As the leather moves, it enters the extrusion mechanism 8. Motor 85 and electric push rod 89 are started. Motor 85 drives the screw 86 to rotate, which in turn drives the connecting plate 87 to move. The connecting plate 87 drives the electric push rod 89 to move, which in turn drives the L-shaped plate 810 to move. The L-shaped plate 810 then drives the movable... The rod 811 moves, and the movable rod 811 drives the pressing roller 812 to move. The two pressing rollers 812 cooperate to squeeze the leather, squeezing out the water on the surface of the leather. The water drips through the drain hole 83 to the bottom of the box 1 and is finally discharged through the drain pipe 5. At the same time, the two L-shaped plates 810 move up or down to adjust the distance between the pressing roller 812 and the housing 81, which is suitable for leather of different thicknesses. After winding, the user can remove the connecting plate 67 from the mounting plate 65 by turning the screw 66, so as to facilitate the replacement of the winding drum 68. The above is the working process of the whole device. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0020] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A temperature-adjustable leather drying machine comprising a cabinet (1), characterized in that: A hot air blower (2) is provided at the upper end of the box (1), a feed inlet (3) is provided on one side of the box (1), a guide roller (4) is rotatably connected to the middle of the inner cavity of the feed inlet (3), a drain pipe (5) is connected to the bottom of the front end of the box (1), a winding mechanism (6) is fixedly connected to the other side of the box (1), a hot air pipe (7) is fixedly connected to the top inner wall of the box (1), an extrusion mechanism (8) is fixedly connected to the bottom inner wall of the box (1), and a discharge port (9) is opened on the other side of the box (1). The winding mechanism (6) includes a fixed plate (61), one side of which is fixedly connected to the other side of the housing (1). A mounting bracket (62) is provided at the front end of the fixed plate (61). A motor (63) is provided inside the mounting bracket (62). A rotating rod (64) is drivenly connected to the output shaft of the motor (63). A mounting plate (65) is fixedly connected to one end of the rotating rod (64). Screws (66) are threaded around the outer perimeter of the mounting plate (65). A connecting plate (67) is detachably connected to the inner side wall of the mounting plate (65). A winding drum (68) is fixedly connected to one side of the two connecting plates (67) that are close to each other.

2. A temperature adjustable leather drying machine according to claim 1, characterized in that: The front end of the fixed plate (61) is fixedly connected to the rear end of the mounting bracket (62), and the interior of the mounting bracket (62) is detachably connected to the front end of the motor (63).

3. The adjustable temperature leather dryer according to claim 2, characterized in that: The output shaft of the motor (63) passes through the fixed plate (61) and is connected to the rotating rod (64) for transmission.

4. The adjustable temperature leather dryer according to claim 1, characterized in that: The lower end of the hot air blower (2) is fixedly connected to the upper end of the box (1), and a feed inlet (3) is provided on one side of the box (1).

5. A leather dryer with adjustable temperature according to claim 1, characterized in that: The extrusion mechanism (8) includes a housing (81), the outer wall of the housing (81) is fixedly connected to the bottom of the inner wall of the box (1), the housing (81) is provided with movable grooves (82) on both sides, the inner wall of the housing (81) is provided with a leakage hole (83), a partition (84) is fixedly connected to one side of the inner wall of the housing (81), a second motor (85) is provided on one side of the partition (84), the output shaft of the second motor (85) is drivenly connected to a screw (86), the outer wall of the screw (86) is threadedly connected to a connecting plate (87), the two sides of the connecting plate (87) are slidably connected to a slide rod (88), the two sides of the connecting plate (87) are detachably connected to an electric push rod (89), the telescopic end of the electric push rod (89) is fixedly connected to an L-shaped plate (810), the two L-shaped plates (810) are rotatably connected to a movable rod (811) on the side that is close to each other, and a rolling roller (812) is sleeved on the outer wall of the movable rod (811).

6. A leather dryer with adjustable temperature according to claim 5, characterized in that: The shell (81) has movable grooves (82) on both sides and a leakage hole (83) on the inner wall of the shell (81).

7. A leather dryer with adjustable temperature according to claim 5, characterized in that: The number of the movable slots (82) is two, and both of them penetrate through both sides of the housing (81).

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