Drying furnace for carbon fiber processing

Abstract

The utility model discloses a drying oven for carbon fiber processing, which comprises a drying oven body, a movable plate is movably connected to the drying oven body, two limiting plates are fixedly connected to the drying oven body, two limiting rods are fixedly connected to the front surfaces of the two limiting plates, the two corresponding limiting rods are slidably connected with the same sliding plate, and the sliding plate is fixedly connected with the movable plate. The two sliding plates are each fixedly connected with two fixing blocks and a connecting structure, and each connecting structure comprises a connecting rod, a movable block, a positioning block and a limiting block. Through the arrangement of structures such as the sliding plate and the movable block, when the drying furnace needs to be maintained, fixing of the movable block can be relieved by pushing the sliding plate, then fixing between the drying furnace and the movable plate can be relieved by overturning the movable block, and therefore the movable plate can be taken down from the drying furnace; and therefore, equipment in the drying furnace can be maintained conveniently and quickly, and the drying furnace and the movable plate can be disassembled without tools such as a screwdriver.

Description

Technical Field

[0001] The utility model relates to the field of drying furnaces, and particularly relates to a drying furnace for carbon fiber processing. Background Art

[0002] A drying furnace is a device used for drying materials. Its main function is to remove moisture or other volatile components in materials such as carbon fiber through heating, ventilation, etc. There are various types of drying furnaces, and different types may have differences in structure, working principle, and application scope. Drying furnaces are widely used in many industries, such as chemical industry, food, pharmaceutical, building materials, etc.

[0003] In the prior art, in order to ensure the normal operation of the drying furnace, it is usually necessary to perform regular maintenance on the drying furnace. The protective plates of the drying furnace are usually connected and fixed by screws. When it is necessary to disassemble the protective plates to maintain the equipment inside the drying furnace, it is usually necessary to use tools such as screwdrivers to unscrew the screws to achieve the disassembly between the protective plates. Moreover, after the screws are in contact with air for a period of time, they may oxidize and rust. If the screws rust, it may increase the difficulty of the disassembly work, and thus may affect the maintenance work of the drying furnace. Therefore, a drying furnace for carbon fiber processing is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a drying furnace for carbon fiber processing. Through the settings of structures such as a sliding plate and a movable block, when maintenance work needs to be carried out on the drying furnace, after pushing the sliding plate, the fixation of the movable block can be released, and then by flipping the movable block, the fixation between the drying furnace and the movable plate can be released, so that the movable plate can be removed from the drying furnace, and thus the equipment inside the drying furnace can be maintained. It is convenient and fast, and the disassembly between the drying furnace and the movable plate can be completed without using tools such as screwdrivers. Through the settings of structures such as a fixing block, a limiting block, and a positioning groove, when the maintenance work of the equipment inside the drying furnace is completed and the connection between the drying furnace and the movable plate needs to be carried out, after inserting the limiting block into the positioning groove and the fixing block into the fixing groove, the connection and fixation between the drying furnace and the movable plate can be completed, and the connection and fixation between the drying furnace and the movable plate can be achieved without using screws anymore, so as to avoid the subsequent disassembly between the drying furnace and the movable plate being affected by the rust of the screws, and further avoid affecting the subsequent maintenance work of the drying furnace.

[0005] The present utility model further provides a drying furnace for carbon fiber processing having the above-mentioned structure, including a drying furnace, an activity plate is movably connected to the drying furnace, two limiting plates are fixedly connected to the drying furnace, two limiting rods are fixedly connected to the front surfaces of the two limiting plates, the same slide plate is slidably connected to the corresponding two limiting rods, and two fixing blocks are fixedly connected to each of the two slide plates.

[0006] A connection structure, the connection structure includes a connecting rod, a movable block, a positioning block and a limiting block, the side surface of the connecting rod is fixedly connected to the activity plate, the inner surface of the movable block is rotatably connected to the connecting rod, the side surface of the positioning block is fixedly connected to the drying furnace, the lower surface of the limiting block is fixedly connected to the positioning block, a positioning groove is formed in the movable block, the outer surface of the limiting block is movably connected to the positioning groove, a fixing groove is formed in the movable block, and the outer surface of the fixing block is movably connected to the fixing groove.

[0007] According to the drying furnace for carbon fiber processing, one end of the limiting rod away from the limiting plate is fixedly connected with a baffle plate, and the side surface of the baffle plate is fixedly connected with the drying furnace, which plays a role in supporting and fixing the limiting rod.

[0008] According to the drying furnace for carbon fiber processing, an anti-detachment block is fixedly connected to one side of the connecting rod away from the activity plate, and the side surface of the anti-detachment block is in contact with the movable block, preventing the movable block from detaching from the connecting rod.

[0009] According to the drying furnace for carbon fiber processing, a spring is slidably sleeved on the outer surface of the limiting rod, one end of the spring is fixedly connected to the front surface of the limiting plate, and the end of the spring away from the limiting plate is fixedly connected to the rear surface of the slide plate, enabling the fixing block to quickly enter the fixing groove.

[0010] According to the drying furnace for carbon fiber processing, the outer surface of the movable block is movably connected to the positioning block, and the side surface of the movable block is in contact with the activity plate.

[0011] According to the drying furnace for carbon fiber processing, the number of the positioning grooves is multiple and distributed in a rectangular array, and the number of the fixing grooves is multiple and distributed in a rectangular array.

[0012] According to the drying furnace for carbon fiber processing, the number of the connection structures is multiple and distributed in a rectangular array.

[0013] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0014] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0015] Figure 1 This is the overall structure diagram of a drying furnace for carbon fiber processing according to the present utility model;

[0016] Figure 2 This is the structural schematic diagram of the cross-section of the movable plate part of a drying furnace for carbon fiber processing according to the present utility model;

[0017] Figure 3 This is for a drying furnace for carbon fiber processing according to the present utility model Figure 2 The structural schematic diagram of the enlarged part at A;

[0018] Figure 4 This is the structural schematic diagram of the slide plate part of a drying furnace for carbon fiber processing according to the present utility model;

[0019] Figure 5 This is the structural schematic diagram of the cross-section of the movable block part of a drying furnace for carbon fiber processing according to the present utility model.

[0020] Legend description:

[0021] 1. Drying furnace; 2. Movable plate; 3. Limiting plate; 4. Limiting rod; 5. Slide plate; 6. Fixed block; 7. Baffle; 8. Connecting rod; 9. Movable block; 10. Positioning block; 11. Limiting block; 12. Positioning groove; 13. Fixed groove; 14. Anti-disengagement block; 15. Spring; 16. Connection structure. Specific embodiments

[0022] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be construed as a limitation on the protection scope of the present utility model.

[0023] Referring to Figures 1-5 , an embodiment of a drying furnace for carbon fiber processing according to the present utility model includes a drying furnace 1. A movable plate 2 is movably connected to the drying furnace 1. Two limiting plates 3 are fixedly connected to the drying furnace 1. Two limiting rods 4 are fixedly connected to the front surfaces of the two limiting plates 3. The same slide plate 5 is slidably connected to the corresponding two limiting rods 4. Two fixed blocks 6 are fixedly connected to each of the two slide plates 5. One end of the limiting rod 4 far from the limiting plate 3 is fixedly connected to a baffle 7. The side surface of the baffle 7 is fixedly connected to the drying furnace 1.

[0024] The connecting structure 16 includes a connecting rod 8, a movable block 9, a positioning block 10 and a limiting block 11. The side surface of the connecting rod 8 is fixedly connected to the movable plate 2. The inner surface of the movable block 9 is rotatably connected to the connecting rod 8. The side surface of the positioning block 10 is fixedly connected to the drying furnace 1. The lower surface of the limiting block 11 is fixedly connected to the positioning block 10. A positioning groove 12 is formed in the movable block 9. The outer surface of the limiting block 11 is movably connected to the positioning groove 12. A fixing groove 13 is formed in the movable block 9. The outer surface of the fixing block 6 is movably connected to the fixing groove 13. The outer surface of the movable block 9 is movably connected to the positioning block 10. The side surface of the movable block 9 is in contact with the movable plate 2. The number of the positioning grooves 12 is multiple and they are distributed in a rectangular array. The number of the fixing grooves 13 is multiple and they are distributed in a rectangular array. A retaining block 14 is fixedly connected to the side of the connecting rod 8 away from the movable plate 2. The side surface of the retaining block 14 is in contact with the movable block 9. A spring 15 is slidably sleeved on the outer surface of the limiting rod 4. One end of the spring 15 is fixedly connected to the front surface of the limiting plate 3. The end of the spring 15 away from the limiting plate 3 is fixedly connected to the rear surface of the sliding plate 5. The number of the connecting structures 16 is multiple and they are distributed in a rectangular array.

[0025] Working principle: When maintenance of the equipment inside the drying furnace 1 is required, by pushing the sliding plate 5, the sliding plate 5 moves horizontally on the limiting rod 4. At the same time, the moving sliding plate 5 squeezes the spring 15 on the limiting plate 3, making the spring 15 in a tense state. And the moving sliding plate 5 drives the fixed block 6 to move. When the moving fixed block 6 disengages from the fixed slot 13 and does not affect the flipping of the movable block 9, the fixation of the movable block 9 is released. Then, flip the movable block 9 so that the movable block 9, the positioning slot 12, and the fixed slot 13 rotate around the connecting rod 8 and the anti - detachment block 14 as the central axis. When the flipped movable block 9 disengages from the positioning block 10, the fixation between the drying furnace 1 and the movable plate 2 is released. Then, pull the movable plate 2, so that the movable plate 2 can be removed from the drying furnace 1. After the movable plate 2 is removed, release the sliding plate 5, and then the spring 15 can rebound without being restricted. The rebounding spring 15 drives the sliding plate 5 and the fixed block 6 to move back to their original positions. When the equipment inside the drying furnace 1 needs to be connected to the movable plate 2 after maintenance, first push the sliding plate 5. While the moving sliding plate 5 drives the fixed block 6 to move, make the spring 15 in a tense state. When the moving fixed block 6 does not affect the flipping of the movable block 9, press the movable plate 2 against the drying furnace 1 again. Then, flip the movable block 9 in the reverse direction, so that the flipped movable block 9 drives the positioning slot 12 and the fixed slot 13 to rotate. When the flipped positioning slot 12 is inserted on the limiting block 11, the preliminary connection between the drying furnace 1 and the movable plate 2 can be achieved. At the same time, when the flipped movable block 9 contacts the positioning block 10, the fixed slot 13 and the fixed block 6 can be aligned. Then, release the sliding plate 5 again, so that the spring 15 rebounds without being restricted. The rebounding spring 15 drives the sliding plate 5 and the fixed block 6 to move back to their original positions. When the moving fixed block 6 is inserted into the fixed slot 13, the fixation of the movable block 9 is completed, so that the movable block 9 does not disengage from the positioning block 10, and at the same time, the limiting block 11 does not disengage from the positioning slot 12, thus completing the fixation between the drying furnace 1 and the movable plate 2.

[0026] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above - mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the technical field, various changes can be made without departing from the gist of the present utility model.

Claims

1. A drying furnace for carbon fiber processing, characterized in that: include: A drying furnace (1), wherein a movable plate (2) is movably connected to the drying furnace (1), two limit plates (3) are fixedly connected to the drying furnace (1), two limit rods (4) are fixedly connected to the front surfaces of the two limit plates (3), the same slide plate (5) is slidably connected to the corresponding two limit rods (4), and two fixed blocks (6) are fixedly connected to the two slide plates (5); A connecting structure (16), the connecting structure (16) comprising a connecting rod (8), a movable block (9), a positioning block (10) and a limiting block (11), the side surface of the connecting rod (8) being fixedly connected to the movable plate (2), the inner surface of the movable block (9) being rotatably connected to the connecting rod (8), the side surface of the positioning block (10) being fixedly connected to the drying furnace (1), the lower surface of the limiting block (11) being fixedly connected to the positioning block (10), the movable block (9) being provided with a positioning groove (12), the outer surface of the limiting block (11) being movably connected to the positioning groove (12), the movable block (9) being provided with a fixing groove (13), and the outer surface of the fixing block (6) being movably connected to the fixing groove (13).

2. A drying furnace for carbon fiber processing according to claim 1, characterized in that: One end of the limiting rod (4) away from the limiting plate (3) is fixedly connected to a baffle (7), and a side surface of the baffle (7) is fixedly connected to the drying furnace (1).

3. A drying furnace for carbon fiber processing according to claim 1, characterized in that: An anti-slip block (14) is fixedly connected to the side of the connecting rod (8) away from the movable plate (2), and a side surface of the anti-slip block (14) is in contact with the movable block (9).

4. A drying furnace for carbon fiber processing according to claim 1, characterized in that: A spring (15) is slidably sleeved on the outer surface of the limiting rod (4), one end of the spring (15) is fixedly connected to the front surface of the limiting plate (3), and one end of the spring (15) away from the limiting plate (3) is fixedly connected to the rear surface of the slide plate (5).

5. The drying furnace for carbon fiber processing according to claim 1, characterized in that: The outer surface of the movable block (9) is movably connected to the positioning block (10), and the side surface of the movable block (9) is in contact with the movable plate (2).

6. A drying furnace for carbon fiber processing according to claim 1, characterized in that: The number of the positioning grooves (12) is multiple and distributed in a rectangular array, and the number of the fixing grooves (13) is multiple and distributed in a rectangular array.

7. A drying furnace for carbon fiber processing according to claim 1, characterized in that: The connection structures (16) are multiple in number and distributed in a rectangular array.

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