Industrial oven with protective structure

Abstract

The utility model relates to the field of industrial oven, especially industrial oven with protection structure, including oven main part, the top fixed connection of oven main part has the symmetrical distribution's rectangular plate, the top of oven main part is provided with first protection plate, one side of first protection plate is provided with connecting rod, and one end of connecting rod is fixedly connected with second protection plate, and first protection plate is opened with accommodating cavity, and first protection plate is provided with the protection mechanism that through connecting rod and second protection plate reinforce oven main part, the top fixed connection of first protection plate has rectangular frame, and one side of oven main part is hingedly connected with the sliding door, one side of sliding door is provided with reinforcing plate, and the top plate of first protection plate is provided with the reinforcing mechanism that through reinforcing plate reinforces sliding door. The utility model discloses when using, can through directly with fixed bolt unloading, let second protection plate of two sides be far from each other, can take down it, will not damage protection structure and box.

Description

Technical Field

[0001] This utility model relates to the field of industrial oven technology, and in particular to an industrial oven with a protective structure. Background Technology

[0002] In industries such as electronics, hardware, and plastics, industrial ovens are widely used as core heating and drying equipment for the curing, drying, and shaping of workpieces. Because the internal temperature of industrial ovens typically reaches 100-500℃ during operation, high-temperature zones easily form on the outside of the oven. Without effective protective structures, this can not only lead to accidental burns to operators but also cause deformation of the oven shell due to collisions with foreign objects, affecting internal temperature uniformity and ultimately reducing the quality of the processed workpieces.

[0003] Installing a protective structure on the outside of the industrial oven has become a necessary design requirement in the industry to ensure the safe operation of equipment and the personal safety of operators. Currently, the commonly used protective structure for industrial ovens is a protective frame, which is mainly installed by welding. Although welding can improve the stability of the protective structure, the welded protective structure cannot be disassembled. If it is necessary to repair internal components of the oven or replace the protective structure, the weld points must be cut, which will not only damage the protective structure and the oven body, but also increase maintenance costs and time. Therefore, an industrial oven with a protective structure is proposed. Utility Model Content

[0004] The purpose of this invention is to solve the problem that the protective structure cannot be disassembled after welding. If it is necessary to repair the internal parts of the oven or replace the protective structure, the weld point must be cut, which will not only damage the protective structure and the oven body, but also increase the maintenance cost and time. Therefore, an industrial oven with a protective structure is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An industrial oven with a protective structure includes an oven body. Symmetrically distributed rectangular plates are fixedly connected to the top of the oven body. A first protective plate is provided on the top of the oven body. A connecting rod is provided on one side of the first protective plate, and a second protective plate is fixedly connected to one end of the connecting rod. The first protective plate has a receiving cavity. A protective mechanism is provided on the first protective plate to reinforce the oven body via the connecting rod and the second protective plate. A rectangular frame is fixedly connected to the top of the first protective plate. A sliding door is hinged to one side of the oven body. A reinforcing plate is provided on one side of the sliding door. A reinforcing mechanism is provided on the top plate of the first protective plate to reinforce the sliding door via the reinforcing plate.

[0006] Preferably, the protective mechanism includes a first drive motor mounted on the top of the first protective plate, a rotating rod fixedly connected to the output end of the first drive motor, a first bevel gear fixedly connected to one end of the rotating rod, a symmetrically distributed first threaded rod rotatably connected inside the receiving cavity, a second bevel gear fixedly connected to one end of the first threaded rod, the second bevel gear meshing with the first bevel gear, a moving block threadedly connected to the first threaded rod, a connecting post fixedly connected to one side of the moving block, and one end of the connecting post fixedly connected to a connecting rod.

[0007] Preferably, the first bevel gear and the second bevel gear are both located within the receiving cavity, and a rectangular opening is provided on one side of the first protective plate, with the connecting post located within the rectangular opening.

[0008] Preferably, the reinforcement mechanism includes a second drive motor mounted on the top of a rectangular frame, the output end of the second drive motor being fixedly connected to a second threaded rod, the second threaded rod being threadedly connected to an L-shaped plate, and the L-shaped plate being fixedly connected to the reinforcement plate.

[0009] Preferably, a rectangular groove is provided on one side of the rectangular frame, the second threaded rod is located in the rectangular groove, and one end of the L-shaped plate is slidably connected to the rectangular groove.

[0010] Preferably, the rectangular plate has a first threaded hole, and the first protective plate has a second threaded hole on one side. The first threaded hole and the second threaded rod are internally threaded with a fixing bolt, and a support plate is fixedly connected to the bottom of the oven body.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. When using this equipment, the oven body can be protected by the cooperation of the first and second protective plates. If it is necessary to repair the internal parts of the oven or replace the protective structure, simply remove the fixing bolts and move the two second protective plates away from each other to remove it. This will not damage the protective structure and the oven body, thus reducing maintenance costs and time.

[0012] 2. When using this equipment, the workpiece can be placed inside the oven body and the sliding door can be closed by the cooperation between the second threaded rod and the L-shaped handle. Then, the L-shaped plate will drive the reinforcing plate to descend to one side of the sliding door to reinforce the sliding door, preventing the sliding door from popping out and falling off from one side of the oven body due to excessive pressure inside the oven. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an industrial oven with a protective structure proposed in this utility model. Figure 2This is a three-dimensional structural diagram of the first and second protective plates of an industrial oven with a protective structure proposed in this utility model. Figure 3 This is a three-dimensional structural diagram of the protective mechanism of an industrial oven with a protective structure proposed in this utility model. Figure 4 for Figure 3 A schematic diagram of the three-dimensional structure at point A in the middle.

[0014] In the diagram: 1. Oven body; 2. Rectangular plate; 3. First protective plate; 4. Connecting rod; 5. Second protective plate; 6. Rectangular frame; 7. Sliding door; 8. Reinforcing plate; 9. First drive motor; 10. Rotating rod; 11. First bevel gear; 12. First threaded rod; 13. Second bevel gear; 14. Moving block; 15. Connecting column; 16. Second drive motor; 17. Second threaded rod; 18. L-shaped plate; 19. Fixing bolt; 20. Support plate. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0016] Reference Figures 1-4 An industrial oven with a protective structure includes an oven body 1. A rectangular plate 2 is fixedly connected to the top of the oven body 1. A first protective plate 3 is provided on the top of the oven body 1. A connecting rod 4 is provided on one side of the first protective plate 3. A second protective plate 5 is fixedly connected to one end of the connecting rod 4. The first protective plate 3 protects the top of the oven body 1, while the second protective plate 5 can protect the two side plates and the bottom plate of the oven body 1. The first protective plate 3 can be fixed between the rectangular plates 2 on the top of the oven body 1 to make a preliminary positioning of the entire protective mechanism.

[0017] A rectangular frame 6 is fixedly connected to the top of the first protective plate 3. A sliding door 7 is hinged to one side of the oven body 1. A reinforcing plate 8 is provided on one side of the sliding door 7. The reinforcing plate 8 can be raised and lowered along the rectangular frame 6. When the oven body 1 is running, the reinforcing plate 8 reinforces the sliding door 7 to prevent the sliding door 7 from falling off or even popping out due to the impact generated inside the oven body 1.

[0018] A rotating rod 10 is fixedly connected to the output end of the first drive motor 9. A first bevel gear 11 is fixedly connected to one end of the rotating rod 10. A first threaded rod 12 is rotatably connected inside the cavity. A second bevel gear 13 is fixedly connected to one end of the first threaded rod 12. The second bevel gear 13 meshes with the first bevel gear 11. The rotating rod 10 can rotate due to the driving force generated by the first drive circuit. The meshing of the first bevel gear 11 and the second bevel gear 13 allows the rotating rod 10 to simultaneously drive the first threaded rods 12 on both sides to rotate together.

[0019] The first threaded rod 12 is threadedly connected to a moving block 14. A connecting post 15 is fixedly connected to one side of the moving block 14. One end of the connecting post 15 is fixedly connected to the connecting rod 4. By rotating the first threaded rod 12, the moving blocks 14 on both sides can drive the connecting rod 4 to move closer to each other through the connecting post 15, and then the second protective plate 5 is close to the bottom of both sides of the oven body 1.

[0020] The first bevel gear 11 and the second bevel gear 13 are both located in the receiving cavity. A rectangular opening is provided on one side of the first protective plate 3, and the connecting post 15 is located in the rectangular opening. The receiving cavity provides sufficient space for the first bevel gear 11 and the second bevel gear 13 to rotate, while the rectangular opening allows the moving block 14 in the receiving cavity to drive the connecting rod 4 on one side of the first protective plate 3 to move.

[0021] The output end of the second drive motor 16 is fixedly connected to the second threaded rod 17, and the second threaded rod 17 is threadedly connected to the L-shaped plate 18. The L-shaped plate 18 is fixedly connected to the reinforcing plate 8. The driving force generated by the second drive circuit causes the second threaded rod 17 to rotate, thereby enabling the L-shaped plate 18 to drive the reinforcing plate 8 to rise and fall on one side of the sliding door 7.

[0022] A rectangular groove is provided on one side of the rectangular frame 6. The second threaded rod 17 is located in the rectangular groove. One end of the L-shaped plate 18 is slidably connected to the rectangular groove. The rectangular groove limits the L-shaped plate 18, so that the L-shaped plate 18 can only move up and down along a straight line, and avoids rotating with the second threaded rod 17.

[0023] The rectangular plate 2 has a first threaded hole, and the first protective plate 3 has a second threaded hole on one side. The first threaded hole and the second threaded hole are internally threaded with fixing bolts 19. The bottom of the oven body 1 is fixedly connected with a support plate 20. By screwing the fixing bolts 19 into the first threaded hole and the second threaded hole, the first protective plate 3 is fixed between the two rectangular plates 2. While the support plate 20 supports the oven body 1, it also lifts the bottom of the oven body 1 off the ground, allowing the second protective plate 5 to be close to the bottom surfaces of both sides of the oven body 1.

[0024] The specific model and specifications of the first drive motor 9 and the second drive motor 16 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be elaborated here.

[0025] The working principle of this utility model: The first protective plate 3 is placed between the rectangular plates 2, so that the second threaded hole can be aligned with the first threaded hole. Then, the first protective plate 3 is fixed by the fixing bolt 19. Subsequently, the first drive motor 9 drives the rotating rod 10 to rotate. The rotating rod 10 drives the first bevel gear 11 to rotate. The first bevel gear 11 drives the second bevel gear 13 to rotate. The second bevel gear 13 drives the first threaded rods 12 on both sides to rotate. The first threaded rods 12 drive the moving block 14 to move. The moving block 14 drives the connecting column 15 to move. The connecting column 15 drives the connecting rod 4 to move. The connecting rod 4 drives the second protective plates 5 to move closer to each other and close to the two sides of the oven body 1. After the workpiece is placed inside the oven body 1 and the sliding door 7 is closed, the second drive motor 16 drives the second threaded rod 17 to rotate. The second threaded rod 17 drives the L-shaped plate 18 to descend. The L-shaped plate 18 drives the reinforcing plate 8 to descend to one side of the sliding door 7 to reinforce the sliding door 7. When it is necessary to remove the workpiece, the reinforcing plate 8 is raised to the top of the sliding door 7 so that the workpiece can be removed.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An industrial oven with a protective structure, comprising an oven body (1), characterized in that, The top of the oven body (1) is fixedly connected with symmetrically distributed rectangular plates (2). The top of the oven body (1) is provided with a first protective plate (3). A connecting rod (4) is provided on one side of the first protective plate (3). A second protective plate (5) is fixedly connected to one end of the connecting rod (4). The first protective plate (3) has an accommodating cavity. A protective mechanism is provided on the first protective plate (3) to reinforce the oven body (1) through the connecting rod (4) and the second protective plate (5). A rectangular frame (6) is fixedly connected to the top of the first protective plate (3). A sliding door (7) is hinged to one side of the oven body (1). A reinforcing plate (8) is provided on one side of the sliding door (7). A reinforcing mechanism is provided on the top plate of the first protective plate (3) to reinforce the sliding door (7) through the reinforcing plate (8).

2. An industrial oven with a protective structure according to claim 1, characterized in that, The protective mechanism includes a first drive motor (9) installed on the top of the first protective plate (3). The output end of the first drive motor (9) is fixedly connected to a rotating rod (10). One end of the rotating rod (10) is fixedly connected to a first bevel gear (11). A first threaded rod (12) is symmetrically distributed inside the receiving cavity. One end of the first threaded rod (12) is fixedly connected to a second bevel gear (13). The second bevel gear (13) meshes with the first bevel gear (11). The first threaded rod (12) is threadedly connected to a moving block (14). One side of the moving block (14) is fixedly connected to a connecting column (15). One end of the connecting column (15) is fixedly connected to a connecting rod (4).

3. An industrial oven with a protective structure according to claim 2, characterized in that, The first bevel gear (11) and the second bevel gear (13) are both located in the receiving cavity. A rectangular opening is provided on one side of the first protective plate (3), and the connecting column (15) is located in the rectangular opening.

4. An industrial oven with a protective structure according to claim 3, characterized in that, The reinforcement mechanism includes a second drive motor (16) mounted on the top of the rectangular frame (6), the output end of the second drive motor (16) is fixedly connected to a second threaded rod (17), the second threaded rod (17) is threadedly connected to an L-shaped plate (18), and the L-shaped plate (18) is fixedly connected to the reinforcement plate (8).

5. An industrial oven with a protective structure according to claim 4, characterized in that, A rectangular groove is provided on one side of the rectangular frame (6), the second threaded rod (17) is located in the rectangular groove, and one end of the L-shaped plate (18) is slidably connected to the rectangular groove.

6. An industrial oven with a protective structure according to claim 5, characterized in that, The rectangular plate (2) has a first threaded hole, and the first protective plate (3) has a second threaded hole on one side. The first threaded hole and the second threaded rod hole are internally threaded with fixing bolts (19), and the bottom of the oven body (1) is fixedly connected with a support plate (20).

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