Wood tray drying device for wood tray production

Abstract

The utility model is suitable for the technical field of wood tray production, and provides a wood tray drying device for wood tray production, which is provided with a drying bin, a plurality of bins, a plurality of supporting rods, a bin door, a drying module, a cooling module, a first driving assembly and a second driving assembly. The wooden pallets hung in the multiple bins can be sequentially rotated to the positions of the drying module, the cooling module and the bin doors, in the process, the wooden pallets in the bins corresponding to the bin doors can be loaded and unloaded, and the wooden pallets in the other bins can be dried and cooled at the same time, so that continuous drying operation of the wooden pallets is achieved. And through arrangement of a second driving assembly, when the wood trays are loaded and unloaded, the bin supporting rods can be driven to move up and down, and loading and unloading of the wood trays are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of wooden pallet production technology, specifically a wooden pallet drying device for wooden pallet production. Background Technology

[0002] Wooden pallets are made from natural wood and are currently the most widely used type of pallet. As a horizontal platform device used for containerization, stacking, handling and transportation, their manufacturing materials also include metal, fiberboard and other materials, but wood is widely used because of its low price and strength.

[0003] A search revealed that CN 222069222 U discloses a wooden pallet drying device. This device uses a motor to drive a threaded rod to rotate, causing an adjusting block and a moving block to move within the adjusting groove of the drying cabinet. This, in turn, causes adjusting plate one and adjusting plate two to move within the drying range, ultimately moving support plate one and support plate two to adjust the distance between them to meet the drying requirements of wooden pallets of different sizes. Simultaneously, the movement of adjusting plate one and adjusting plate two also causes positioning block and guide block to slide on the positioning rod, thereby achieving guiding and positioning of adjusting plate one and adjusting plate two. This effectively solves the problem of existing drying devices having fixed spacing between support crossbars, which can only dry wooden pallets of the same size, resulting in low equipment versatility.

[0004] Nevertheless, the application still has significant shortcomings: in actual operation, the device can only dry a single wooden pallet at a time, and after the drying operation is completed, due to the high temperature of the wooden pallet, a certain amount of time must be spent to cool it down to prevent burns. This working mode severely restricts the overall drying efficiency of the wooden pallets and cannot meet the actual needs of high-efficiency production. Therefore, it is urgent to carefully plan and design an effective technical solution to properly solve the current series of technical problems and comprehensively improve the drying efficiency and production benefits of wooden pallets. Utility Model Content

[0005] The purpose of this utility model is to provide a wooden pallet drying device for wooden pallet production, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A wooden pallet drying device for wooden pallet production includes a base, on which a cylindrical drying chamber is fixedly installed. Symmetrically arranged discs are arranged within the drying chamber, and the discs are rotatable. One of the discs is driven by a first driving component located within the base. A square hollow column is fixedly installed between two discs. Multiple compartments are formed between the square hollow column and the two discs via multiple partitions. Multiple support rods are installed at equal intervals from top to bottom on the inner walls of each compartment, and all support rods are movably arranged. A second driving component is also provided within the drying chamber to drive the multiple support rods to move up and down. A door is hinged to one of the compartments of the drying chamber. Drying modules and cooling modules are respectively installed on the side walls of the drying chamber corresponding to the remaining compartments.

[0008] As a further embodiment of this utility model: four chambers are provided, and two drying modules are provided. The door, the two drying modules and the cooling module are arranged sequentially along the rotation direction of the disc.

[0009] As a further embodiment of this utility model: the driving assembly includes a driving wheel, a driven wheel, and a brake disc. Both the driving wheel and the driven wheel are rotatably mounted in the base. The driving wheel is driven by a motor, and a lever is fixedly installed at the eccentric position of the driving wheel. The driven wheel is coaxially and fixedly connected to the disc, and multiple slots adapted to the sliding of the lever are provided on the driven wheel. An arc-shaped groove adapted to the sliding of the brake disc sidewall is provided between adjacent slots. The brake disc is coaxially and fixedly mounted on the driving wheel, and a notch is provided on the brake disc.

[0010] As a further embodiment of this utility model, the number of slots is the same as the number of compartments.

[0011] As a further embodiment of this utility model: the second drive assembly includes a protective cover, a slide rail, a slider, a connecting rope, a pull rope, a rotating shaft, and a winding roller. The inner wall of the chamber is symmetrically and fixedly provided with a slide rail. The same number of sliders as the support rods are slidably arranged in the slide rail. The support rods are fixedly installed on the sliders. Adjacent sliders are connected by a connecting rope. The protective cover is fixedly installed on the upper disc. The rotating shaft is rotatably arranged inside the upper protective cover and is driven by a motor provided on the disc. The winding rollers are symmetrically and fixedly installed on the rotating shaft. One end of the pull rope is wound on the winding roller, and the other end passes through the disc and is fixedly connected to the uppermost slider.

[0012] As a further embodiment of this utility model, the end of the support rod is also provided with a barb.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention features a drying chamber, multiple compartments, multiple support rods, a door, a drying module, a cooling module, a first drive assembly, and a second drive assembly. Multiple support rods 7 suspend multiple wooden pallets from top to bottom, allowing for simultaneous drying of multiple pallets. As the multiple compartments rotate within the drying chamber, driven by the first drive assembly, the wooden pallets suspended within each compartment rotate sequentially to the drying module, cooling module, and door position. During this process, wooden pallets in the corresponding door position compartment can be loaded and unloaded simultaneously, while the remaining compartment pallets undergo drying and cooling, thus achieving continuous drying operations and improving drying efficiency. The second drive assembly, when loading and unloading wooden pallets, drives the support rods within the compartments to move up and down, facilitating pallet loading and unloading. Attached Figure Description

[0015] Figure 1 A front view of a wooden pallet drying device for wooden pallet production;

[0016] Figure 2 for Figure 1 A magnified 3D view of a portion of the image;

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 for Figure 1 Top sectional view of the drying chamber;

[0019] Figure 5 for Figure 1 Top sectional view of the central base;

[0020] Figure 6 This is a top-view cross-sectional view of the protective shield;

[0021] In the diagram: 1. Base; 2. Drying chamber; 3. Disc; 4. Square hollow column; 5. Partition; 6. Chamber; 7. Support rod; 8. Door; 9. Drying module; 10. Cooling module; 11. Driving wheel; 12. Driven wheel; 13. Brake disc; 14. Lever; 15. Slot; 16. Arc groove; 17. Notch; 18. Slide rail; 19. Slider; 20. Connecting rope; 21. Pull rope; 22. Shaft; 23. Winding roller; 24. Barb; 25. Protective cover. Detailed Implementation

[0022] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0023] Please see Figure 1-6A wooden pallet drying device for wooden pallet production includes a base 1, on which a drying chamber 2 is fixedly installed. Symmetrically arranged discs 3 are mounted inside the drying chamber 2, and the discs 3 are rotatable. One disc 3 is driven by a drive assembly located inside the base 1. A square hollow column 4 is fixedly installed between the two discs 3. Multiple compartments 6 are provided between the square hollow column 4 and the two discs 3 via multiple partitions 5. Multiple hooks 7 are evenly spaced on the inner walls of the compartments 6. A door 8 is hinged to one of the compartments 6 in the drying chamber 2. Drying modules 9 and cooling modules 10 are respectively installed on the side walls of the drying chamber 2 corresponding to the remaining compartments 6. The device utilizes the drying chamber 2, multiple compartments 6, multiple support rods 7, door 8, drying modules 9, and cooling modules 10. The unit comprises a temperature module 10, a first drive assembly, a second drive assembly, and multiple support rods 7 that can suspend multiple wooden pallets from top to bottom, enabling simultaneous drying of multiple wooden pallets. As multiple chambers 6 rotate within the drying chamber 2, driven by the first drive assembly, the wooden pallets suspended within these chambers can sequentially rotate to the positions of the drying module 9, the cooling module 10, and the door 8. During this process, wooden pallets in the corresponding chamber at the door 8 can be loaded and unloaded while the remaining pallets in the other chambers are dried and cooled, thus achieving continuous drying operations and improving drying efficiency. The second drive assembly, when loading and unloading wooden pallets, can drive the support rods 7 within the chamber 6 to move up and down, facilitating pallet loading and unloading.

[0024] It should be noted that both the drying module 9 and the cooling module 10 are existing modular components, so they will not be described in detail in this embodiment.

[0025] Specifically, there are four chambers 6 and two drying modules 9. The door 8, the two drying modules 9 and the cooling module 10 are arranged in sequence along the rotation direction of the disc 3.

[0026] The drive assembly includes a driving wheel 11, a driven wheel 12, and a brake disc 13. Both the driving wheel 11 and the driven wheel 12 are rotatably mounted within the base 1. The driving wheel 11 is driven by a motor, and a lever 14 is fixedly installed at an eccentric position on the driving wheel 11. The driven wheel 12 is coaxially and fixedly connected to the disc 3, and has multiple slots 15 that slide to fit the lever 14. The number of slots 15 is the same as the number of chambers 6. An arc-shaped groove 16 that slides between adjacent slots 15 to fit the side wall of the brake disc 13 is provided. The brake disc 13 is coaxially fixed on the drive wheel 11, and a notch 17 is provided on the brake disc 13. With this drive assembly, during the process of the motor driving the drive wheel 11 to rotate one revolution, the cooperation between the lever 14 and the slot 15 can drive the driven wheel 12 to rotate. With the cooperation between the arc groove 16 and the brake disc 13, the driven wheel 12 rotates 90° and then stops. By repeating this process, multiple compartments 6 can be rotated to the positions corresponding to the door 8, the cooling module 10 and the two drying modules 9, which further improves the applicability of the device.

[0027] The second drive assembly includes a protective cover 25, a slide rail 18, sliders 19, a connecting rope 20, a pulling rope 21, a rotating shaft 22, and a winding roller 23. The inner wall of the chamber 6 is symmetrically and fixedly provided with slide rails 18. The same number of sliders 19 as the support rods 7 are slidably arranged within the slide rails 18. The support rods 7 are fixedly installed on the sliders 19. Adjacent sliders 19 are connected by connecting ropes 20. The protective cover 25 is fixedly installed on the upper disc 3. The rotating shaft 22 is rotatably disposed within the upper protective cover 25 and is driven by a motor mounted on the disc 3. The drive shaft 22 is symmetrically fixed with winding rollers 23. One end of the pull rope 21 is wound on the winding roller 23, and the other end passes through the disc 3 and is fixedly connected to the uppermost slider 19. Specifically, when loading and unloading wooden pallets in the compartment 6 corresponding to the door 8, the motor is controlled to rotate the shaft 22. During this process, the winding roller 23 on the shaft 22 winds or unwinds the pull rope 21. In this process, the slider 19, which is equipped with a support rod 7, can move up and down along the slide rail 18, thereby facilitating the loading and unloading of wooden pallets suspended at a high place.

[0028] Furthermore, the end of the support rod 7 is also provided with a barb 24. The barb 24 can prevent the wooden pallet from slipping off the support rod 7 after the wooden pallet is suspended on it, thereby improving the stability of the wooden pallet suspension.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A wooden pallet drying device for wooden pallet production, comprising a base (1), characterized in that, A cylindrical drying chamber (2) is fixedly installed on the base (1). A disc (3) is symmetrically arranged inside the drying chamber (2). The disc (3) is rotatable. One of the discs (3) is driven by a first driving component installed inside the base (1). A square hollow column (4) is fixedly installed between the two discs (3). Multiple compartments (6) are set between the square hollow column (4) and the two discs (3) through multiple partitions (5). Multiple support rods (7) are installed at equal intervals from top to bottom on the inner wall of the compartment (6). All the support rods (7) are movably arranged. A second driving component is also provided inside the drying chamber (2) to drive the multiple support rods (7) to move up and down. A door (8) is hinged to one of the compartments (6) of the drying chamber (2). A drying module (9) and a cooling module (10) are respectively installed on the side wall of the drying chamber (2) corresponding to the other compartments (6).

2. The wooden pallet drying device for wooden pallet production according to claim 1, characterized in that, The chamber (6) is provided with four compartments, and the drying module (9) is provided with two compartments. The door (8), the two drying modules (9) and the cooling module (10) are arranged in sequence along the rotation direction of the disc (3).

3. The wooden pallet drying device for wooden pallet production according to claim 1, characterized in that, The first drive assembly includes a drive wheel (11), a driven wheel (12), and a brake disc (13). The drive wheel (11) and the driven wheel (12) are rotatably mounted in the base (1). The drive wheel (11) is driven by a motor, and a lever (14) is fixedly installed at the eccentric position of the drive wheel (11). The driven wheel (12) is coaxially fixedly connected to the disc (3), and multiple slots (15) that slide and adapt to the lever (14) are provided on the driven wheel (12). An arc-shaped groove (16) that slides and adapts to the side wall of the brake disc (13) is provided between adjacent slots (15). The brake disc (13) is coaxially fixedly mounted on the drive wheel (11), and a notch (17) is provided on the brake disc (13).

4. The wooden pallet drying device for wooden pallet production according to claim 3, characterized in that, The number of slots (15) is the same as the number of compartments (6).

5. The wooden pallet drying device for wooden pallet production according to claim 1, wherein the second drive assembly includes a protective cover (25), a slide rail (18), a slider (19), a connecting rope (20), a pulling rope (21), a rotating shaft (22), and a winding roller (23). The inner wall of the chamber (6) is symmetrically and fixedly provided with a slide rail (18). The slide rail (18) is slidably provided with the same number of sliders (19) as the support rod (7). The support rod (7) is fixedly installed on the slider (19). Adjacent sliders (19) are connected by a connecting rope (20). The protective cover (25) is fixedly installed on the upper disc (3). The rotating shaft (22) is rotatably provided inside the upper protective cover (25) and driven by a motor provided on the disc (3). The rotating shaft (22) is symmetrically and fixedly installed with a winding roller (23). One end of the pulling rope (21) is wound on the winding roller (23), and the other end passes through the disc (3) and is fixedly connected to the uppermost slider (19).

6. The wooden pallet drying device for wooden pallet production according to claim 1, wherein the end of the support rod (7) is further provided with a barb (24).

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