Drying device for leather manufacturing

Abstract

The utility model discloses a drying device for leather manufacturing, and belongs to the technical field of leather drying. Comprising a drying box body, air distribution devices are arranged on the two sides of the drying box body, one side of each air distribution device communicates with a heating module, each air distribution device comprises an air distribution box and a motor, a plurality of rotating grooves are formed in the bottom of the inner wall of each air distribution box, rotating rods are rotationally connected into the rotating grooves, and guide plates are connected to the tops of the rotating rods; according to the air distribution device, the air distribution device is arranged, the motor drives the rotating disc to rotate, the rotating disc drives the rotating block to move in the adjusting groove formed in the transmission block, then the connecting block drives the rack to reciprocate left and right, and therefore the gear is driven to rotate back and forth; therefore, the hot air is guided by the guide plate and can be guided and circulated in multiple directions in the drying box body, and the situation that the drying efficiency is affected by the fixed wind direction is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of leather drying, in particular to a drying device for leather manufacturing. Background Art

[0002] Leather is a natural material with excellent properties, but it also has a disadvantage that it has a high moisture content and is not easy to dry. If it is stored without being dried in time, the leather is susceptible to mold invasion, leading to deterioration, rotting and other serious consequences. Therefore, for leather that needs to be stored, drying is a very effective way to prevent mold invasion.

[0003] The utility model with Chinese application number: 201920919843.X discloses a leather drying device, including a drying box with a front opening and an upper opening, a buckle cover hinged on the drying box and cooperating with the front opening and the upper opening, a center hole and strip vents arranged around the center hole are arranged on the bottom surface of the drying box, an axis rod arranged through the bottom surface of the drying box is matched in the center hole, and an upper clamping rod and a lower clamping rod are arranged on the axis rod, which are located in the drying box and are not in the same vertical plane. However, in actual use, since the direction of the hot air of the device is fixed, there is a dead angle in the drying position, which makes the drying effect low. Utility Model Content

[0004] The utility model aims to solve the problem that the fixed direction of hot air for drying affects the drying efficiency, and proposes a drying device for leather manufacturing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a drying device for leather manufacturing, comprising a drying box, air distribution devices are provided on both sides of the drying box, one side of the air distribution device is connected to a heating module, the air distribution device comprises an air distribution box and a motor, a plurality of rotating grooves are provided at the bottom of the inner wall of the air distribution box, and a rotating rod is rotatably connected in the rotating groove, a guide plate is connected to the top of the rotating rod, a connecting rod is connected to the top of the guide plate, a gear is connected to one end of the connecting rod, and a plurality of gears are meshed with the same rack on one side, a connecting block is connected to one side of the rack, a transmission block is connected to one side of the connecting block, the motor output shaft is connected to a turntable, a rotating block is connected to the bottom of the turntable, and a plurality of connecting grooves are provided at the top of the inner wall of the air distribution box.

[0006] As a further description of the above technical solution:

[0007] The connecting rod extends out of the air distribution box through the connecting groove, and the outer wall of the connecting rod is rotatably connected to the inner wall of the connecting groove. An adjusting groove is provided in the transmission block, and the inner wall of the adjusting groove is slidably connected to the outer wall of the rotating block.

[0008] As a further description of the above technical solution:

[0009] The top of the air distribution box is connected with a slider, the bottom of the rack is provided with a slide groove, and the outer wall of the slider is slidably connected with the inner wall of the slide groove.

[0010] As a further description of the above technical solution:

[0011] The top of the air distribution box is connected to a protection box, one side of the motor is fixedly installed on the top of the inner wall of the protection box, and two sides of the air distribution box are respectively connected to one side of the drying box body and one side of the heating module.

[0012] As a further description of the above technical solution:

[0013] Two ventilation plates are connected to the inner wall of the drying box, and a plurality of support plates are connected between the two ventilation plates, a plurality of built-in grooves are provided on the top of the support plate, a support rod is slidably connected in the built-in grooves, a fixed groove is provided at the bottom of the support rod, and a fixed rod is slidably connected in the fixed grooves, a spring is sleeved on the outer wall of the fixed rod, and two limit grooves are provided on the inner wall of the built-in groove, and a limit rod is slidably connected in the limit groove, and one end of the limit rod is connected to the outer wall of the support rod.

[0014] As a further description of the above technical solution:

[0015] One end of the fixing rod is connected to the bottom of the built-in groove, and two ends of the spring are respectively connected to the bottom of the supporting rod and the bottom of the inner wall of the built-in groove.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, an air distribution device is provided, and a motor is used to drive a turntable to rotate, so that the turntable drives a rotating block to move in an adjusting slot provided in a transmission block, and then drives the rack to move back and forth left and right through a connecting block, thereby driving the gear to rotate back and forth, and drives the guide plate to swing left and right through a connecting rod, so that the hot air is guided by the guide plate, so that the hot air can be guided and circulated in multiple directions in the drying box, and the fixed wind direction is avoided to affect the drying efficiency.

[0018] 2. In the utility model, by setting the support rod, a certain gap is formed between the leather and the top of the support plate during the drying process, so that the heated hot air can enter the bottom of the leather and blow dry the bottom of the leather, thereby avoiding the situation that only the top of the leather is dried during the drying process, resulting in uneven drying position of the leather, which in turn causes cracks in the leather and affects its quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a drying device for leather manufacturing proposed by the utility model;

[0020] Figure 2This is a schematic diagram of the structure of an air distribution device of a drying device for leather manufacturing proposed by the utility model;

[0021] Figure 3 The utility model provides a drying device for leather manufacturing Figure 2 The enlarged structural diagram of part A in the middle;

[0022] Figure 4 This is a schematic diagram of the internal structure of a drying box of a drying device for leather manufacturing proposed by the utility model;

[0023] Figure 5 The utility model provides a drying device for leather manufacturing Figure 4 The enlarged structural diagram of part B is shown in the figure.

[0024] Legend: 1. Drying box; 2. Protection box; 3. Heating module; 4. Ventilation plate; 5. Support plate; 6. Air distribution device; 601. Slider; 602. Connecting slot; 603. Motor; 604. Rack; 605. Gear; 606. Connecting rod; 607. Guide plate; 608. Rotating rod; 609. Rotating slot; 610. Air distribution box; 611. Rotating block; 612. Transmission block; 613. Connecting block; 614. Turntable; 615. Slide; 7. Support rod; 8. Fixing rod; 9. Spring; 10. Limit rod; 11. Limiting slot; 12. Built-in slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5The utility model provides a technical solution: a drying device for leather manufacturing, including a drying box 1, air distribution devices 6 are arranged on both sides of the drying box 1, one side of the air distribution device 6 is connected to a heating module 3, the air distribution device 6 includes an air distribution box 610 and a motor 603, a plurality of rotating grooves 609 are opened at the bottom of the inner wall of the air distribution box 610, and a rotating rod 608 is rotatably connected in the rotating groove 609, a guide plate 607 is connected to the top of the rotating rod 608, a connecting rod 606 is connected to the top of the guide plate 607, a gear 605 is connected to one end of the connecting rod 606, and a plurality of gears 605 are meshed with the same rack 604 on one side, a connecting block 613 is connected to one side of the rack 604, a transmission block 612 is connected to one side of the connecting block 613, and a rotating shaft of the motor 603 is connected to the rotating shaft. Disk 614, a rotating block 611 is connected to the bottom of the turntable 614, and a plurality of connecting grooves 602 are opened at the top of the inner wall of the air distribution box 610, the connecting rod 606 extends out of the air distribution box 610 through the connecting groove 602, and the outer wall of the connecting rod 606 is rotatably connected to the inner wall of the connecting groove 602, an adjusting groove is opened in the transmission block 612, and the inner wall of the adjusting groove is slidably connected to the outer wall of the rotating block 611, a slider 601 is connected to the top of the air distribution box 610, and a sliding groove 615 is opened at the bottom of the rack 604, and the outer wall of the slider 601 is slidably connected to the inner wall of the sliding groove 615, the top of the air distribution box 610 is connected to the protective box 2, one side of the motor 603 is fixedly installed to the top of the inner wall of the protective box 2, and the two sides of the air distribution box 610 are respectively connected to one side of the drying box 1 and one side of the heating module 3.

[0027] In a specific implementation, the slider 601 is set to slide in the slide groove 615, so that the rack 604 is more stable when moving, and the slider 601 is limited so that the rack 604 can always engage with the gear 605 to ensure the transmission efficiency, and the rotating rod 608 is set to rotate in the rotating groove 609, so that the guide plate 607 has better support and limitation at the top and bottom, thereby preventing the bottom of the guide plate 607 from shaking due to wind.

[0028] Two ventilation plates 4 are connected to the inner wall of the drying box body 1, and multiple support plates 5 are connected between the two ventilation plates 4. Multiple built-in grooves 12 are opened on the top of the support plate 5, and a support rod 7 is slidably connected in the built-in groove 12. A fixed groove is opened at the bottom of the support rod 7, and a fixed rod 8 is slidably connected in the fixed groove. A spring 9 is sleeved on the outer wall of the fixed rod 8, and two limit grooves 11 are opened on the inner wall of the built-in groove 12, and a limit rod 10 is slidably connected in the limit groove 11, one end of the limit rod 10 is connected to the outer wall of the support rod 7, one end of the fixed rod 8 is connected to the bottom of the built-in groove 12, and the two ends of the spring 9 are respectively connected to the bottom of the support rod 7 and the bottom of the inner wall of the built-in groove 12.

[0029] In a specific implementation manner, a spring 9 is provided, and the elastic force of the spring 9 is used to reduce the gravity of the leather during the drying process, so that the support rod 7 can push the leather upward through the elasticity of the spring 9, thereby increasing the distance between the leather and the support plate 5 and improving the efficiency of subsequent drying. A fixing rod 8 is provided to prevent the spring 9 from bending during the compression process, thereby ensuring the rebound effect of the spring 9.

[0030] Working principle: When in use, the leather is placed on the top of the support plate 5 and in contact with the top of the support rod 7, and then the air is heated by the heating mold, and then the turntable 614 is driven to rotate through the bearing of the motor 603, and then the turntable 614 and the rotating block 611 are rotated, and then the transmission block 612 moves back and forth left and right, and then the rack 604 is driven to move through the connecting block 613, and the rack 604 drives the gear 605 to rotate, and then the guide plate 607 is driven to swing through the connecting rod 606, and then the heated air is guided, so that the air can circulate in the drying box 1, so that the leather in the drying box 1 is heated more evenly during drying, avoiding cracks in the leather caused by heating at the same position.

[0031] In this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. 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;

[0032] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drying device for leather manufacturing, comprising a drying box (1), characterized in that: Both sides of the drying box (1) are provided with air distribution devices (6), one side of the air distribution device (6) is connected to the heating module (3), the air distribution device (6) comprises an air distribution box (610) and a motor (603), a plurality of rotating grooves (609) are provided at the bottom of the inner wall of the air distribution box (610), and a rotating rod (608) is rotatably connected in the rotating groove (609), the top of the rotating rod (608) is connected to a guide plate (607), and the top of the guide plate (607) is connected to a connecting rod (60 6), one end of the connecting rod (606) is connected to a gear (605), and one side of the multiple gears (605) is meshed with the same rack (604), one side of the rack (604) is connected to a connecting block (613), one side of the connecting block (613) is connected to a transmission block (612), the output shaft of the motor (603) is connected to a turntable (614), the bottom of the turntable (614) is connected to a rotating block (611), and a plurality of connecting grooves (602) are provided at the top of the inner wall of the air distribution box (610).

2. A drying device for leather manufacturing according to claim 1, characterized in that: The connecting rod (606) extends out of the air distribution box (610) through the connecting groove (602), and the outer wall of the connecting rod (606) is rotatably connected to the inner wall of the connecting groove (602). An adjustment groove is provided in the transmission block (612), and the inner wall of the adjustment groove is slidably connected to the outer wall of the rotating block (611).

3. A drying device for leather manufacturing according to claim 1, characterized in that: The top of the air distribution box (610) is connected to a slider (601), and the bottom of the rack (604) is provided with a slide groove (615), and the outer wall of the slider (601) is slidably connected to the inner wall of the slide groove (615).

4. A drying device for leather manufacturing according to claim 1, characterized in that: The top of the air distribution box (610) is connected to a protective box (2), one side of the motor (603) is fixedly mounted to the top of the inner wall of the protective box (2), and two sides of the air distribution box (610) are respectively connected to one side of the drying box (1) and one side of the heating module (3).

5. A drying device for leather manufacturing according to claim 1, characterized in that: The inner wall of the drying box (1) is connected to two ventilation plates (4), and a plurality of support plates (5) are connected between the two ventilation plates (4); a plurality of built-in grooves (12) are provided on the top of the support plate (5); a support rod (7) is slidably connected in the built-in groove (12); a fixed groove is provided at the bottom of the support rod (7); a fixed rod (8) is slidably connected in the fixed groove; a spring (9) is sleeved on the outer wall of the fixed rod (8); two limit grooves (11) are provided on the inner wall of the built-in groove (12); a limit rod (10) is slidably connected in the limit groove (11); one end of the limit rod (10) is connected to the outer wall of the support rod (7).

6. A drying device for leather manufacturing according to claim 5, characterized in that: One end of the fixing rod (8) is connected to the bottom of the built-in groove (12), and two ends of the spring (9) are respectively connected to the bottom of the support rod (7) and the bottom of the inner wall of the built-in groove (12).

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