Anti-deformation heating furnace with high sealing performance

Abstract

The utility model provides a high leakproofness anti-deformation heating furnace, which relates to the technical field of heating furnaces and comprises a base, a heating bin is fixedly mounted on the top surface of the base, a heating pipe is fixedly mounted on the inner wall of the heating bin, and an inner cavity is formed inside the base. According to the utility model, a worker is allowed to adjust the position of the heating disc according to the height of a material, so that the distance between a heating source and the material can be more accurately controlled, the heating is more uniform and the efficiency is higher, particularly for materials with different heights, each material can be ensured to be subjected to proper heat treatment, and the working efficiency is improved. The heating furnace can adapt to materials of various sizes from low to high by adjusting the height of the heating disc, the universality and the application range of equipment are improved, the height of the heating disc is adjusted by simply rotating the threaded rod, the operation process is visual and easy to understand, workers can conveniently and rapidly master and execute the operation process, and the possibility of operation errors is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heating furnaces, in particular to a high-sealing anti-deformation heating furnace. Background Art

[0002] A heating furnace refers to a device used in the metallurgical industry to heat materials or workpieces (usually metals) until they are rolled. It can be divided into a Japanese-style heating furnace and a chamber-style heating furnace. Heating furnaces are used in many industries such as petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light industry, daily chemicals, and pharmaceuticals.

[0003] Publication No. CN219390539U discloses a heating furnace, including a base and a heating chamber, wherein the base and the heating chamber are provided with a rotating heating mechanism; the rotating heating mechanism includes a motor fixedly mounted on the lower surface of the inner cavity of the base, a No. 1 bevel gear fixedly mounted on the output end of the motor, a rotating rod penetrating the base and extending into the heating chamber is rotatably mounted on the lower surface of the inner cavity of the base, a No. 2 bevel gear meshing with the No. 1 bevel gear is fixedly mounted on the outer surface of the rotating rod, a heating plate is fixedly mounted on the top of the rotating rod, a heating spoke is fixedly mounted on the side surface of the inner cavity of the heating chamber, and a heating top plate is fixedly mounted on the upper surface of the inner cavity of the heating chamber. Although this type of heating furnace can drive the rotating rod to rotate through the motor, and then drive the heating plate to rotate, the material to be heated is placed on the heating plate, and then the material can be driven to rotate, which is convenient for heating materials with irregular surface shapes. However, due to the fixed height of the heating plate, this type of heating furnace cannot adapt to materials of different sizes, which limits the versatility and application range of the heating furnace, resulting in low efficiency when processing diversified production needs. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a highly sealed anti-deformation heating furnace, comprising a base, a heating chamber is fixedly installed on the top surface of the base, a heating tube is fixedly installed on the inner wall of the heating chamber, an inner cavity is opened inside the base, a slide plate is penetrated on the surface of the base, a stop block is fixedly installed on one side of the slide plate, a connecting block is fixedly installed on the other side of the slide plate, a threaded rod is rotatably connected to the surface of the base, a triangular block is fixedly installed on the top surface of the slide plate, a frame is penetrated on the inner wall of the heating chamber, and a heating plate is fixedly installed on the top of the frame.

[0006] Preferably, the frame is an "L"-shaped structure, and the frame is slidably connected to the heating chamber.

[0007] Preferably, the connection block is provided with threads inside, and the threads are engaged with the threaded rod.

[0008] Preferably, a chamber opening is provided on the surface of the heating chamber, and a chamber door is rotatably connected to the inner wall of the chamber opening.

[0009] Preferably, the slide plate is slidably connected to the base, and two sets of legs are fixedly mounted on the bottom surface of the base, so that the utility model can be stably supported.

[0010] Preferably, the top surface of the heating chamber is provided with a heat dissipation mechanism, the heat dissipation mechanism includes a heat dissipation port, the heat dissipation port is opened on the top surface of the heating chamber, a slide groove is opened on the top surface of the heating chamber, a slider is slidably connected to the inner wall of the slide groove, a sealing plate is fixedly installed on the top surface of the slider, and a cylinder is fixedly installed on the surface of the slider. Here, heat and pressure can be dissipated in time.

[0011] Preferably, the material of the cylinder is natural rubber, and the cylinder fits the heating chamber. Here, the friction of the cylinder can be increased.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. The utility model allows the staff to adjust the position of the heating plate according to the height of the material, so as to more accurately control the distance between the heating source and the material, thereby making the heating more uniform and more efficient. In particular, for materials of different heights, it can ensure that each material can receive appropriate heat treatment. By adjusting the height of the heating plate, the heating furnace can adapt to materials of various sizes from shorter to taller, thereby improving the versatility and applicability of the equipment. The height of the heating plate can be adjusted by simply turning the threaded rod, and the operation process is intuitive and easy to understand, which is convenient for the staff to quickly master and execute, and reduces the possibility of operating errors.

[0014] 2. The utility model can dissipate heat and pressure in time through the heat dissipation port, which can effectively prevent deformation or damage of equipment caused by excessive temperature or pressure in the heating chamber, ensure the safety of the heating process, reduce equipment failure and maintenance costs, and the staff can operate the sealing plate as needed to flexibly control the opening and closing of the heat dissipation port, which not only allows rapid heat dissipation when needed, but also can seal the heating chamber when it is necessary to maintain a specific temperature or pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of a high-sealing anti-deformation heating furnace is provided for the utility model;

[0016] Figure 2 A cross-sectional view of a high-sealing anti-deformation heating furnace is proposed for the utility model;

[0017] Figure 3 A side view of a high-sealing anti-deformation heating furnace is provided for the utility model;

[0018] Figure 4 A high-sealing anti-deformation heating furnace is proposed for this utility model Figure 3 Enlarged view of point A in the middle.

[0019] Legend:

[0020] 1. Base; 2. Heating chamber; 3. Heating tube; 4. Chamber opening; 5. Chamber door; 6. Inner cavity; 7. Slide plate; 8. Stop block; 9. Connecting block; 10. Threaded rod; 11. Triangular block; 12. Frame; 13. Heating plate; 14. Support foot; 15. Heat dissipation port; 16. Slide groove; 17. Slider; 18. Sealing plate; 19. Cylinder. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-4 The utility model provides a technical solution: a highly sealed anti-deformation heating furnace, comprising a base 1, on the top surface of which a heating chamber 2 is fixedly installed. A chamber opening 4 is provided on the surface of the heating chamber 2, and a chamber door 5 is rotatably connected to the inner wall of the chamber opening 4. This connection method can adopt a hinge connection or a slide rail system to achieve a smooth and reliable opening and closing action, thereby enhancing the convenience and durability of operation. A heating tube 3 is fixedly installed on the inner wall of the heating chamber 2, and the heating tube 3 is firmly maintained in a designated position at high temperatures by welding or bolting. An inner cavity 6 is provided inside the base 1. The design of the inner cavity 6 provides sufficient space for the heating furnace to install other mechanical components or electrical equipment, and is also convenient for maintenance and overhaul.

[0025] See also Figure 1-4The surface of the base 1 is provided with a slide plate 7, which is slidably connected to the base 1. This sliding connection ensures the smooth movement of the slide plate 7 and the accuracy of adjustment. Two sets of legs 14 are fixedly installed on the bottom surface of the base 1. These legs 14 can be cast or welded steel structures to provide stable and solid support for the heating furnace and reduce vibration and noise during operation. A stopper 8 is fixedly installed on one side of the slide plate 7, and a connecting block 9 is fixedly installed on the other side of the slide plate 7. The inside of the connecting block 9 is provided with a thread, and the thread is engaged with the threaded rod 10. The threaded rod 10 is designed as a threaded connection, and the precise position adjustment of the connecting block 9 can be achieved by rotating the threaded rod 10. This mechanism allows the operator to accurately control the height of the heating plate 13 as needed. A triangular block 11 is fixedly installed on the top surface of the slide plate 7. The triangular block 11 can convert the rotational movement of the threaded rod 10 into vertical movement through its inclined surface, pushing the frame 12 to move up or down. This design effectively utilizes mechanical principles, reduces energy consumption and improves movement efficiency. The inner wall of the heating chamber 2 is penetrated by a frame 12, which is an "L"-shaped structure and is slidably connected to the heating chamber 2. This sliding connection can use a lubricated slide rail system or a guide groove made of heat-resistant material to reduce friction and wear and extend the service life of the equipment. A heating plate 13 is fixedly installed on the top of the frame 12.

[0026] Embodiment 2

[0027] See also Figure 3-4 The top surface of the heating bin 2 is provided with a heat dissipation mechanism, which includes a heat dissipation port 15. The heat dissipation port 15 is provided on the top surface of the heating bin 2. Through such an arrangement, heat and pressure can be dissipated in time to avoid deformation or damage of the equipment caused by excessive temperature or pressure in the heating bin 2. A slide groove 16 is provided on the top surface of the heating bin 2, and a slider 17 is slidably connected to the inner wall of the slide groove 16. This connection method utilizes sliding fit, which can ensure that the slider 17 moves smoothly in the slide groove 16 without additional lubrication, reducing maintenance costs. A sealing plate 18 is fixedly installed on the top surface of the slider 17, which is fixed by bolts or rivets, thereby improving the installation stability and durability of the sealing plate 18. A cylinder 19 is fixedly installed on the surface of the slider 17. The material of the cylinder 19 is natural rubber, which has good high temperature resistance and sealing performance. The cylinder 19 fits with the top surface of the heating chamber 2. This fitting design can effectively limit the sealing plate 18, and when necessary, the sealing plate 18 can be pushed by the staff to operate and flexibly control the opening and closing of the heat dissipation port 15, which can not only quickly dissipate heat, but also maintain the sealing of the heating chamber 2 at a specific temperature or pressure.

[0028] Working principle: when heating the material, it is only necessary to open the door 5, and then place the material on the heating plate 13, and then close the door 5, and then the material can be heated by the heating of the heating tube 3, and the staff can also adjust the height of the heating plate 13 according to the height of the material. When encountering shorter materials, the staff can raise the heating plate 13 to make the material closer to the heating tube 3, and when encountering higher materials, the heating plate 13 can be lowered to make more space to accommodate the material. When adjusting the height of the heating plate 13, the staff only needs to rotate the threaded rod 10. At this time, since the connection block 9 is provided with threads inside, the threaded rod 10 can drive the connection block 9 to rotate. When the connecting block 9 moves, the connecting block 9 can then drive the slide plate 7 to move. When the slide plate 7 moves, it can drive the triangular block 11 to move. At this time, the inclined surface of the triangular block 11 can squeeze the frame 12. At this time, the frame 12 can move upward. The frame 12 can then drive the heating plate 13 to move upward. At this time, the heating plate 13 can be adjusted higher. When lowering the heating plate 13, it is only necessary to repeat the above operation in the opposite direction. The utility model allows the staff to adjust the position of the heating plate 13 according to the height of the material, so that the distance between the heating source and the material can be more accurately controlled, so that the heating is more uniform and more efficient. In particular, for materials with different heights, it can be ensured that each material can be heated. The heating furnace can be adapted to various sizes of materials from shorter to taller by adjusting the height of the heating plate 13, thereby improving the versatility and application range of the equipment. The height of the heating plate 13 can be adjusted by simply turning the threaded rod 10. The operation process is intuitive and easy to understand, which is convenient for the staff to quickly master and execute, and reduces the possibility of operating errors. The heat and pressure can be dissipated in time through the heat dissipation port 15, thereby avoiding the deformation of the heating chamber 2 caused by excessive temperature or pressure in the heating chamber 2. At the same time, when the heat dissipation port 15 needs to be sealed, the staff only needs to push the sealing plate 18, and the sealing plate 18 can then drive the slider 17 to slide in the slide groove 16. At this time, the slider 1 7 can drive the cylinder 19 to rub the top surface of the heating chamber 2. After the sealing plate 18 covers the heat dissipation port 15, the heating chamber 2 can be sealed. The sealing plate 18 can be limited by the friction between the cylinder 19 and the top surface of the heating chamber 2. The utility model can dissipate heat and pressure in time through the heat dissipation port 15, which can effectively prevent the equipment from being deformed or damaged due to excessive temperature or pressure in the heating chamber 2, ensure the safety of the heating process, reduce equipment failures and maintenance costs, and the staff can operate the sealing plate 18 as needed to flexibly control the opening and closing of the heat dissipation port 15, which not only allows rapid heat dissipation when needed, but also can seal the heating chamber 2 when a specific temperature or pressure needs to be maintained.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A highly sealed anti-deformation heating furnace, comprising a base (1), characterized in that: A heating chamber (2) is fixedly mounted on the top surface of the base (1), a heating tube (3) is fixedly mounted on the inner wall of the heating chamber (2), an inner cavity (6) is provided inside the base (1), a slide plate (7) is provided through the surface of the base (1), a stopper (8) is fixedly mounted on one side of the slide plate (7), a connecting block (9) is fixedly mounted on the other side of the slide plate (7), a threaded rod (10) is rotatably connected to the surface of the base (1), a triangular block (11) is fixedly mounted on the top surface of the slide plate (7), a frame (12) is provided through the inner wall of the heating chamber (2), and a heating plate (13) is fixedly mounted on the top end of the frame (12).

2. The high-sealing anti-deformation heating furnace according to claim 1, characterized in that: The frame (12) is an "L"-shaped structure, and the frame (12) is slidably connected to the heating chamber (2).

3. The high-sealing anti-deformation heating furnace according to claim 1, characterized in that: The connection block (9) is provided with a thread inside, and the thread is meshed with the threaded rod (10).

4. The high-sealing anti-deformation heating furnace according to claim 1, characterized in that: A chamber opening (4) is provided on the surface of the heating chamber (2), and a chamber door (5) is rotatably connected to the inner wall of the chamber opening (4).

5. The high-sealing anti-deformation heating furnace according to claim 1, characterized in that: The slide plate (7) is slidably connected to the base (1), and two sets of supporting feet (14) are fixedly mounted on the bottom surface of the base (1).

6. The high-sealing anti-deformation heating furnace according to claim 1, characterized in that: The top surface of the heating bin (2) is provided with a heat dissipation mechanism, the heat dissipation mechanism comprising a heat dissipation port (15), the heat dissipation port (15) is provided on the top surface of the heating bin (2), a slide groove (16) is provided on the top surface of the heating bin (2), a slider (17) is slidably connected to the inner wall of the slide groove (16), a sealing plate (18) is fixedly mounted on the top surface of the slider (17), and a cylinder (19) is fixedly mounted on the surface of the slider (17).

7. The high-sealing anti-deformation heating furnace according to claim 6, characterized in that: The material of the cylinder (19) is natural rubber, and the cylinder (19) fits the heating chamber (2).

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