Box-type furnace cover plate and opening and closing device thereof

Abstract

The utility model provides a box-type furnace cover plate and an opening and closing device thereof, and relates to the field of graphitization equipment accessories. Comprising a cover plate body, an opening and closing structure is arranged on one side of the cover plate body, a battery module is fixedly installed on one side of the opening and closing structure, the opening and closing structure comprises a fixed frame, electric adjusting frames are movably installed at the two ends of the fixed frame, and the electric adjusting frames are movably connected with the cover plate body; the electric adjusting frame is used for adjusting opening and closing operation of the cover plate body. According to the box-type furnace cover plate and the opening and closing device thereof, the electric adjusting frame is controlled to be used through the battery module, opening and closing operation can be rapidly carried out when the cover plate body is used, the opening and closing speed of the cover plate body is increased while the labor intensity of workers is reduced, heating production of graphite raw materials is accelerated, and the production efficiency is improved. And the moving block can be adjusted in the moving groove, so that a worker can adjust the mounting point position according to the reserved position of the box-type furnace, and the fixing bolt can be used for reinforcing and mounting.

Description

Technical Field

[0001] This application relates to the technical field of graphitization equipment accessories, specifically a box-type furnace cover and its opening and closing device. Background Technology

[0002] Graphitization accessories refer to various auxiliary equipment and tools used in the graphitization process. These accessories are crucial to ensuring the smooth progress of the graphitization process and product quality. When producing graphite anode materials, the raw materials need to be graphitized. These raw materials are put into a box furnace for heating. There is a certain space between the charging trough and the inner wall of the graphitization box furnace so that the cover plate can be inserted into the box furnace for sealing and heating.

[0003] A search revealed that Chinese patent CN222298507U discloses a box-type furnace cover and a cover opening and closing device. The box-type furnace cover can tightly cover the charging trough inside the box-type furnace, providing strong stability and preventing auxiliary materials from falling into the furnace. The cover opening and closing device allows for easy opening and closing of the cover without having to lift each cover individually.

[0004] However, in actual use, since the box furnace has many openings, the above materials need to be snapped together on the surface of the box furnace before they can be installed. The process is quite cumbersome, which increases the workload of the staff. In view of this, we propose a box furnace cover plate and its opening and closing device. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this application provides a box-type furnace cover and its opening and closing device, which solves the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this application provides the following technical solution: a box-type furnace cover and its opening and closing device, comprising a cover body, an opening and closing structure on one side of the cover body, a battery module fixedly installed on one side of the opening and closing structure, the opening and closing structure comprising a fixed frame, and an electric adjustment frame movably installed at both ends of the fixed frame, the electric adjustment frame being movably connected to the cover body, and the electric adjustment frame being used to adjust the opening and closing operation of the cover body.

[0009] By adopting the above technical solution, the electric adjustment frame is controlled by the battery module, which enables rapid opening and closing operations when the cover plate is in use. This reduces the labor intensity of workers and also speeds up the opening and closing rate of the cover plate, thereby accelerating the heating and production of graphite raw materials.

[0010] Preferably, the opening and closing structure further includes a drive shaft, which is fixedly installed at both ends of the fixed frame, and the electric adjustment bracket is movably installed on the surface of the drive shaft. The drive shaft is electrically connected to the battery module.

[0011] By adopting the above technical solution, the operating angle of the electric adjustment frame can be adjusted via the drive shaft to control the opening and closing of the cover plate body.

[0012] Preferably, the opening and closing structure further includes a snap-fit ​​groove, which is opened at the port of the electric adjustment frame. Both ends of the cover plate body are rotatably connected to snap-fit ​​gears, and the size of the snap-fit ​​gears is adapted to the snap-fit ​​groove.

[0013] By adopting the above technical solution, during the opening and closing process, the locking groove can be raised and lowered with the movement of the electric adjustment frame, thereby driving the cover plate body to open and close through the internal locking gear.

[0014] Preferably, a heat insulation sleeve is fixedly installed on the surface of the battery module.

[0015] By adopting the above technical solution, the heat insulation sleeve is used to protect the battery module in order to improve the service life of the battery module.

[0016] Preferably, the cover plate body is divided into a stainless steel layer and a silicon carbide layer, the stainless steel layer and the silicon carbide layer are attached to each other, and the stainless steel layer is located on top of the silicon carbide layer.

[0017] By adopting the above technical solution, the stainless steel layer is located at the top, which not only improves the corrosion resistance of the cover plate body, but also makes it easier for staff to open and close. The silicon carbide layer is located at the bottom, so as to reduce the temperature rise of the cover plate body during the sealing process.

[0018] Preferably, the opening and closing structure further includes a movable groove, which is opened on both sides of the fixed frame. A movable block is slidably connected inside the movable groove, and a fixing hole is opened on the surface of the movable block. A fixing bolt is threaded inside the fixing hole.

[0019] By adopting the above technical solution, the movable block can be adjusted within the movable slot, so that the staff can adjust the installation point according to the reserved position of the box furnace, and then use the fixing bolts for reinforcement installation.

[0020] (III) Beneficial Effects

[0021] This application provides a box-type furnace cover and its opening and closing device. It has the following beneficial effects:

[0022] 1. The box-type furnace cover and its opening and closing device are controlled by a battery module to operate an electric adjustment frame. This allows for rapid opening and closing of the cover body during use, reducing the labor intensity of workers and accelerating the opening and closing speed of the cover body, thereby speeding up the heating and production of graphite raw materials.

[0023] 2. The box-type furnace cover and its opening and closing device have adjustable movable blocks within the movable slot, allowing workers to adjust the installation position according to the reserved location of the box-type furnace, so that the fixing bolts can be used for reinforcement installation. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of this application;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the cover plate body of this application;

[0026] Figure 3 This is a three-dimensional structural diagram of the opening and closing structure of this application;

[0027] Figure 4 This is a three-dimensional structural diagram of the electric adjustment frame of this application.

[0028] In the diagram: 1. Cover plate body; 10. Snap-fit ​​gear; 11. Stainless steel layer; 12. Silicon carbide layer; 2. Opening and closing structure; 20. Fixed frame; 21. Electric adjustment frame; 22. Drive shaft; 23. Snap-fit ​​groove; 24. Moving groove; 25. Moving block; 26. Fixing bolt; 3. Battery module; 30. Heat insulation sleeve. Detailed Implementation

[0029] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0030] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This application provides a box-type furnace cover and its opening and closing device, including a cover body 1, an opening and closing structure 2 on one side of the cover body 1, a battery module 3 fixedly installed on one side of the opening and closing structure 2, the opening and closing structure 2 includes a fixed frame 20, and electric adjustment frames 21 are movably installed at both ends of the fixed frame 20. The electric adjustment frames 21 are movably connected to the cover body 1 and are used to adjust the opening and closing operation of the cover body 1.

[0031] Reference Figure 1 , Figure 2 and Figure 4 In one aspect of this embodiment, the opening and closing structure 2 further includes a drive shaft 22, which is fixedly installed at both ends of the fixed frame 20. An electric adjustment bracket 21 is movably installed on the surface of the drive shaft 22, and the drive shaft 22 is electrically connected to the battery module 3.

[0032] The opening and closing structure 2 also includes a snap-fit ​​groove 23, which is opened at the port of the electric adjustment frame 21. Both ends of the cover plate body 1 are rotatably connected with snap-fit ​​gears 10, and the size of the snap-fit ​​gears 10 is adapted to the snap-fit ​​groove 23.

[0033] A heat insulation sleeve 30 is fixedly installed on the surface of the battery module 3.

[0034] The cover plate body 1 is divided into a stainless steel layer 11 and a silicon carbide layer 12. The stainless steel layer 11 and the silicon carbide layer 12 are attached to each other, with the stainless steel layer 11 located above the silicon carbide layer 12.

[0035] Reference Figure 3 In one aspect of this embodiment, the opening and closing structure 2 further includes a movable groove 24, which is opened on both sides of the fixed frame 20. A movable block 25 is slidably connected inside the movable groove 24. A fixing hole is opened on the surface of the movable block 25, and a fixing bolt 26 is threaded inside the fixing hole.

[0036] When installing the cover body 1, the drive shaft 22 is controlled by the battery module 3 to increase the operating angle of the electric adjustment frame 21. After adjustment, the locking gears 10 on both sides of the cover body 1 are locked into the locking grooves 23 on the surface of the electric adjustment frame 21 to complete the installation of the cover body 1, so that the staff can control the cover body 1 to open and close through the battery module 3.

[0037] Before using the equipment, the installation position of the moving block 25 can be adjusted in the moving slot 24 according to the reserved installation position of the box furnace. After adjusting to the appropriate position, the fixing bolts 26 are used to reinforce and fix it. After fixing, the cover plate body 1 can be installed.

[0038] All electrical devices in this plan are powered by an external power source.

[0039] Working principle: Before using the equipment, the installation position of the moving block 25 can be adjusted in the moving slot 24 according to the reserved installation position of the box furnace. After adjusting to the appropriate position, it is reinforced and fixed with fixing bolts 26. After fixing, the drive shaft 22 is controlled by the battery module 3 to run so that the use angle of the electric adjustment frame 21 can be raised. After adjustment, the locking gears 10 on both sides of the cover plate body 1 are locked into the locking grooves 23 on the surface of the electric adjustment frame 21 to complete the installation of the cover plate body 1. Then, the operator can control the cover plate body 1 to open and close the operation through the battery module 3.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A box-type furnace cover and its opening and closing device, comprising a cover body (1), characterized in that: An opening and closing structure (2) is provided on one side of the cover body (1). A battery module (3) is fixedly installed on one side of the opening and closing structure (2). The opening and closing structure (2) includes a fixed frame (20). Electric adjustment brackets (21) are movably installed at both ends of the fixed frame (20). The electric adjustment brackets (21) are movably connected to the cover body (1). The electric adjustment brackets (21) are used to adjust the opening and closing operation of the cover body (1).

2. The box-type furnace cover and its opening and closing device according to claim 1, characterized in that: The opening and closing structure (2) also includes a drive shaft (22), which is fixedly installed at both ends of the fixed frame (20). The electric adjustment frame (21) is movably installed on the surface of the drive shaft (22), and the drive shaft (22) is electrically connected to the battery module (3).

3. The box-type furnace cover and its opening and closing device according to claim 2, characterized in that: The opening and closing structure (2) also includes a snap-fit ​​groove (23), which is opened at the port of the electric adjustment frame (21). Both ends of the cover plate body (1) are rotatably connected with snap-fit ​​gears (10), and the size of the snap-fit ​​gears (10) is adapted to the snap-fit ​​groove (23).

4. The box-type furnace cover and its opening and closing device according to claim 1, characterized in that: A heat insulation sleeve (30) is fixedly installed on the surface of the battery module (3).

5. A box-type furnace cover and its opening and closing device according to claim 1, characterized in that: The cover plate body (1) is divided into a stainless steel layer (11) and a silicon carbide layer (12). The stainless steel layer (11) and the silicon carbide layer (12) are attached to each other, and the stainless steel layer (11) is located above the silicon carbide layer (12).

6. A box-type furnace cover and its opening and closing device according to claim 1, characterized in that: The opening and closing structure (2) also includes a moving groove (24), which is opened on both sides of the fixed frame (20). A moving block (25) is slidably connected inside the moving groove (24). A fixing hole is opened on the surface of the moving block (25), and a fixing bolt (26) is threaded inside the fixing hole.

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