A high temperature continuous graphitization furnace

Abstract

The utility model discloses a high temperature continuous graphitization furnace, include: mounting seat, the top wall of mounting seat is fixed with two support frames, two support frames are fixed with graphitization furnace body, the front end of graphitization furnace body is installed the furnace door, the front side wall of mounting seat is fixed with the base, the top wall of base is seted up the recess, one side wall outer wall of base is fixed with first servo motor, the recess is rotatably installed with first screw rod, the output of first servo motor is connected with first screw rod drive, the recess is provided with two side -by -side and set up the moving platform, the bottom wall of moving platform is fixed with the moving block of welding, the idle time of graphitization furnace is reduced, and the waiting time of graphitization processing is fully utilized, and the work efficiency of whole graphitization processing is improved.

Description

Technical Field

[0001] This utility model relates to the field of graphitization furnace technology, specifically a high-temperature continuous graphitization furnace. Background Technology

[0002] Graphitization furnaces are mainly used for the sintering and graphitization of carbon materials, graphitization of PI films, graphitization of thermal conductive materials, sintering of carbon fiber ropes, sintering and graphitization of carbon fiber filaments, purification of graphite powder, and high-temperature treatment of other materials that can be graphitized in a carbon environment.

[0003] In the prior art, the authorized patent with publication number CN215364923U discloses a graphitization device for graphite felt production, including a graphitization furnace, a support base installed at the bottom of the graphitization furnace, a furnace cover installed at one end of the graphitization furnace, a bracket connected inside the graphitization furnace, and a guide rail mechanism connected to the graphitization furnace and the support base. The guide rail mechanism includes a moving groove, a moving block, a threaded rod, a threaded hole, a drive motor, a fixing plate, two support blocks, two second guide rails, and two first guide rails. The two first guide rails are fixedly connected to the inner bottom of the graphitization furnace. The moving groove is opened on the base and the support base, and the moving groove is located on the side of the graphitization furnace near the furnace cover. The moving block is disposed in the moving groove. This utility model, through the double guide rail setting, allows the bracket inside the graphitization furnace to be pulled out, making the feeding and discharging of the graphitization furnace simpler, saving time and labor, and improving production efficiency.

[0004] However, the above technical solution still has the following shortcomings in practical use: after the support of the graphitization furnace is pulled out, unloading and loading are required. During this process, the graphitization furnace is idle, wasting processing time and reducing work efficiency. To address these issues, we propose a high-temperature continuous graphitization furnace. Utility Model Content

[0005] The purpose of this invention is to provide a high-temperature continuous graphitization furnace to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-temperature continuous graphitization furnace, comprising:

[0007] The mounting base has two support frames fixedly mounted on its top wall. A graphitization furnace body is fixedly mounted on the two support frames. A furnace door is installed at the front end of the graphitization furnace body. A base is fixedly welded to the front side wall of the mounting base. A groove is formed on the top wall of the base. A first servo motor is fixedly mounted on the outer side wall of one side of the base. A first screw is rotatably mounted in the groove. The output end of the first servo motor is connected to the first screw for transmission. Two moving platforms are arranged side by side in the groove. Moving blocks are fixedly welded to the bottom wall of the moving platforms. The moving blocks have threaded grooves and are threaded to the first screw through the threaded grooves. Each of the two moving platforms is equipped with a guide rail platform. Two track grooves are formed on the top wall of the guide rail platform. Each of the two guide rail platforms is equipped with a bracket.

[0008] Preferably, each of the two movable platforms has a sliding groove on its top wall, and a mounting groove is provided on the top wall of the movable platform located in front of the sliding groove. A second screw is rotatably installed in the sliding groove, and a second servo motor is fixedly installed in the mounting groove. The output end of the second servo motor is connected to the second screw via a transmission connection. A movable seat is slidably connected in the sliding groove, and the movable seat is threadedly connected to the second screw through a threaded hole.

[0009] Preferably, a support platform is fixedly installed on the bottom wall of the guide rail platform, and four support rods are fixedly welded to the bottom wall of the support platform, with the bottom ends of the four support rods fixedly welded to the bottom wall of the movable seat.

[0010] Preferably, four rollers are fixedly installed on the bottom wall of each of the two moving platforms, and the rollers are rotatably connected to the bottom side wall of the groove.

[0011] Preferably, both the first servo motor and the second servo motor are electrically connected to the controller of the peripheral device via wires.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention utilizes a first servo motor and a first screw to allow two moving platforms to alternately move to the front of the graphitization furnace body to unload the corresponding material-laden supports. Once the material on one support has been graphitized, it can be moved to one side of the groove, and the other support can be pushed into the graphitization furnace body for graphitization. This reduces the idle time of the graphitization furnace. Furthermore, during the graphitization process, the material on the completed supports can be unloaded, and new material to be graphitized can be placed on top, making full use of the waiting time for graphitization and improving the overall efficiency of the graphitization process. Attached Figure Description

[0014] Figure 1This is a three-dimensional structural diagram of a high-temperature continuous graphitization furnace proposed in this utility model;

[0015] Figure 2 This is a bottom-view perspective view of the moving stage in a high-temperature continuous graphitization furnace proposed in this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the moving stage in a high-temperature continuous graphitization furnace proposed in this utility model.

[0017] In the diagram: 1. Mounting base; 2. Support frame; 3. Graphitization furnace body; 4. Furnace door; 5. Base; 6. Groove; 7. First servo motor; 8. First screw; 9. Moving stage; 10. Moving block; 11. Threaded groove; 12. Guide rail stage; 13. Track groove; 14. Slide groove; 15. Mounting groove; 16. Second screw; 17. Second servo motor; 18. Moving base; 19. Support platform; 20. Support rod; 21. Roller. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 This utility model provides a technical solution: a high-temperature continuous graphitization furnace, comprising:

[0020] Mounting base 1, with two support frames 2 fixedly mounted on the top wall of mounting base 1, graphitization furnace body 3 fixedly mounted on the two support frames 2, furnace door 4 installed at the front end of graphitization furnace body 3, base 5 fixedly welded to the front side wall of mounting base 1, groove 6 provided on the top wall of base 5, first servo motor 7 fixedly mounted on the outer side wall of one side of base 5, first screw 8 rotatably mounted in groove 6, output end of first servo motor 7 is connected to first screw 8 for transmission, two moving platforms 9 arranged side by side are provided in groove 6, moving blocks 10 fixedly welded to the bottom wall of moving platforms 9, threaded grooves 11 provided on moving blocks 10, moving blocks 10 are threadedly connected to first screw 8 through threaded grooves 11, guide rails 12 are provided on both moving platforms 9, two track grooves 13 are provided on the top wall of guide rails 12, and brackets are provided on both guide rails 12. The brackets are existing publicly available technology and are not shown in the figure.

[0021] Each of the two movable platforms 9 has a sliding groove 14 on its top wall. The movable platform 9 has a mounting groove 15 on its top wall in front of the sliding groove 14. A second screw 16 is rotatably installed in the sliding groove 14. A second servo motor 17 is fixedly installed in the mounting groove 15. The output end of the second servo motor 17 is connected to the second screw 16 for transmission. A movable seat 18 is slidably connected in the sliding groove 14. The movable seat 18 is threadedly connected to the second screw 16 through a threaded hole. After the second servo motor 17 is started, it can drive the second screw 16 to rotate, so that the movable seat 18 can move back and forth in the sliding groove 14.

[0022] A support platform 19 is fixedly installed on the bottom wall of the guide rail platform 12. Four support rods 20 are fixedly welded to the bottom wall of the support platform 19. The bottom ends of the four support rods 20 are all fixedly welded to the bottom wall of the movable seat 18. When the movable seat 18 moves, it can drive the guide rail platform 12 to move through the support rods 20 and the support platform 19.

[0023] Four rollers 21 are fixedly installed on the bottom wall of each of the two moving platforms 9. The rollers 21 are tumblingly connected to the bottom side wall of the groove 6, and the rollers 21 can assist the moving platform 9 in moving.

[0024] Both the first servo motor 7 and the second servo motor 17 are electrically connected to the controller of the peripheral device via wires.

[0025] Working principle: When this utility model is in use, the second servo motor 17 on the moving platform 9 located in the middle of the base 5 is started, which can drive the corresponding moving seat 18 to move towards the graphitization furnace body 3. Then, the bracket on its guide rail 12 is pushed into the graphitization furnace body 3 for graphitization processing of the material on the bracket. After processing is completed, the bracket is pulled out onto the middle guide rail 12, and the first servo motor 7 is started. The first servo motor 7 drives the first screw 8 to rotate in the forward direction, so that the two moving platforms 9 move to the empty position of the groove 6, so that the graphitized bracket is pushed to one side. Then, the guide rail 12 located in the middle of the groove 6 is moved to the front end of the graphitization furnace body 3 and its bracket is pushed into the graphitization furnace body 3 for graphitization processing of the material on the bracket. During this process, the processed material can be unloaded from the bracket and new material to be graphitized can be placed on it to wait for the next graphitization processing.

[0026] 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.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-temperature continuous graphitization furnace, characterized in that, include: Mounting base (1), on which two support frames (2) are fixedly mounted, and on which a graphitization furnace body (3) is fixedly mounted, and on which a furnace door (4) is mounted at the front end of the graphitization furnace body (3), and on which a base (5) is fixedly welded, and on which a groove (6) is opened on the top wall of the base (5), and on which a first servo motor (7) is fixedly mounted, and on which a first screw (8) is rotatably mounted, the first servo motor (7) outputs... The outlet is connected to the first screw (8) for transmission. Two moving platforms (9) are arranged side by side in the groove (6). A moving block (10) is fixedly welded on the bottom wall of the moving platform (9). A threaded groove (11) is opened on the moving block (10). The moving block (10) is threadedly connected to the first screw (8) through the threaded groove (11). A guide rail platform (12) is provided on both moving platforms (9). Two track grooves (13) are opened on the top wall of the guide rail platform (12). A bracket is provided on both guide rail platforms (12).

2. The high-temperature continuous graphitization furnace according to claim 1, characterized in that: Both of the moving platforms (9) have a sliding groove (14) on their top walls. The moving platform (9) has an installation groove (15) on its top wall in front of the sliding groove (14). A second screw (16) is rotatably installed in the sliding groove (14). A second servo motor (17) is fixedly installed in the installation groove (15). The output end of the second servo motor (17) is connected to the second screw (16) in a transmission connection. A moving seat (18) is slidably connected in the sliding groove (14). The moving seat (18) is threadedly connected to the second screw (16) through a threaded hole.

3. The high-temperature continuous graphitization furnace according to claim 1, characterized in that: A support platform (19) is fixedly installed on the bottom wall of the guide rail platform (12). Four support rods (20) are fixedly welded to the bottom wall of the support platform (19). The bottom ends of the four support rods (20) are all fixedly welded to the bottom wall of the movable seat (18).

4. A high-temperature continuous graphitization furnace according to claim 1, characterized in that: Four rollers (21) are fixedly installed on the bottom wall of each of the two moving platforms (9), and the rollers (21) are tumblingly connected to the bottom side wall of the groove (6).

5. A high-temperature continuous graphitization furnace according to claim 2, characterized in that: Both the first servo motor (7) and the second servo motor (17) are electrically connected to the controller of the peripheral device via wires.

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