Titanium pot high-temperature hardening electric furnace

Abstract

This utility model relates to the field of electric furnace technology and discloses a high-temperature hardening electric furnace for titanium pots. The furnace includes a furnace body, a furnace cover on top of the furnace body, a fixing block fixedly connected to the lower surface of the furnace cover, an annular plate rotatably connected to the top of the furnace body, and a connecting rod fixedly connected to the upper surface of the annular plate. The outer wall of the connecting rod is rotatably connected to the interior of the furnace body, and a rotating plate is fixedly connected to one end of the connecting rod. In this utility model, rotating the furnace cover drives the fixing block, the annular plate, and the rotating plate to move the semi-circular baffle precisely, opening and closing the guide tube. The operation is simple and efficient, greatly improving the convenience of raw material input and process control during furnace use. Simultaneously, the transparent design of the furnace body, combined with the scale on the outer wall, allows operators to intuitively and accurately observe the amount of raw materials input, effectively ensuring the accuracy and controllability of the production process.

Description

Technical Field

[0001] This utility model relates to the field of electric furnace technology, and in particular to a high-temperature hardening electric furnace for titanium pots. Background Technology

[0002] Titanium cookware, due to its high strength and corrosion resistance, is widely used in aerospace, medical devices, and high-end kitchenware. High-temperature hardening is a key process for improving the performance of titanium cookware. The high-temperature hardening furnace for titanium cookware is the core equipment for this process, and its performance directly affects the quality of the finished product. As related industries continue to raise the performance requirements for titanium cookware, higher standards are being placed on the ease of operation of the furnace, the precision of raw material control, and the reliability of its sealing.

[0003] In existing titanium pot high-temperature hardening electric furnace technology, the control structures of the furnace cover and the guide pipe are relatively independent. Typically, a manual plug-in or bolt-fastened guide pipe switch is used, requiring operators to operate both the furnace cover and the guide pipe separately. The observation of raw material input relies on the operator's experience and estimation, lacking intuitive quantitative reference methods. The furnace's sealing structure is also relatively traditional, mostly relying on a single sealing ring or gasket, making it difficult to guarantee a stable sealing effect when the furnace is open or closed.

[0004] However, in actual use, the existing titanium pot high-temperature hardening electric furnace has cumbersome operation and low process control efficiency when feeding raw materials due to the separation of the furnace cover and the guide pipe control structure. In addition, the lack of accurate raw material observation methods makes it difficult to control the amount of raw materials input during the production process, which can easily cause product quality fluctuations and fail to meet the production requirements of high precision and high efficiency. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a titanium pot high-temperature hardening electric furnace, which aims to improve the problem that the existing titanium pot high-temperature hardening electric furnace has cumbersome operation and low process control efficiency in actual use due to the separation of the furnace cover and the guide pipe control structure.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-temperature hardening electric furnace for titanium pots, comprising a furnace body, a furnace cover on the top of the furnace body, a fixing block fixedly connected to the lower surface of the furnace cover, an annular plate rotatably connected to the top of the furnace body, a connecting rod fixedly connected to the upper surface of the annular plate, the outer wall of the connecting rod rotatably connected to the interior of the furnace body, a rotating plate fixedly connected to one end of the connecting rod, a fixed baffle fixedly connected to the inner wall of the furnace body, a connecting rod slidably connected to the inner wall of the rotating plate, a semi-circular baffle fixedly connected to one end of the connecting rod, the outer wall of the semi-circular baffle slidably connected to the interior of the fixed baffle, a telescopic rod fixedly connected to the outer wall of the semi-circular baffle, a spring sleeved on the outer wall of the telescopic rod, one end of the spring fixedly connected to the outer wall of the semi-circular baffle, the other end of the spring fixedly connected to the interior of the fixed baffle, a threaded section on the inner wall of the furnace body, a threaded section on the outer wall of the furnace cover, and a flow guiding component on the inner wall of the fixed baffle.

[0007] Furthermore, the flow guiding assembly includes a partition plate and a funnel, the outer wall of the partition plate is fixedly connected to the lower surface of the fixed baffle, and the outer wall of the funnel is fixedly connected to the inner wall of the fixed baffle.

[0008] Furthermore, a guide tube is fixedly connected to the lower surface of the funnel, and the outer wall of the guide tube is fixedly connected to the inner wall of the partition plate.

[0009] Furthermore, a scale is provided on the outer wall of the electric furnace body.

[0010] Furthermore, a telescopic rod is fixedly connected inside the electric furnace cover, and a sealing strip is fixedly connected to the outer wall of the semi-circular baffle.

[0011] Furthermore, a sealing plate is fixedly connected to one end of the telescopic rod two, and one side of the outer wall of the sealing plate is slidably connected to the inner wall of the electric furnace cover.

[0012] Furthermore, the other side of the outer wall of the sealing plate is attached to the top of the electric furnace body, and the outer wall of the telescopic rod is fitted with a spring.

[0013] Furthermore, one end of the second spring is fixedly connected to the inner wall of the electric furnace cover, and the other end of the second spring is fixedly connected to the inner wall of the sealing plate.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, when the electric furnace cover is rotated, the fixed block, the annular plate and the rotating plate can be linked together, so that the semi-circular baffle can be moved precisely to complete the opening and closing of the guide tube. The operation is simple and efficient, which greatly improves the convenience of raw material feeding and process control when using the electric furnace. At the same time, the transparent design of the electric furnace body, combined with the scale on the outer wall, makes it easy for operators to intuitively and accurately observe the amount of raw material input, effectively ensuring the accuracy and controllability of the production process.

[0016] 2. In this utility model, when the electric furnace is closed, the sealing plate is tightly fitted to the furnace body under the pushing force of the second spring, forming a stable seal; when the electric furnace is opened, the two semi-circular baffles, together with the sealing strip, also achieve a reliable seal, which can effectively prevent the leakage of disinfectant, ensure a safe and hygienic production environment, avoid pollution and loss caused by leakage, provide a stable and reliable working environment for the high-temperature hardening treatment of titanium pots, and significantly improve the practicality and durability of the electric furnace. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of a high-temperature hardening electric furnace for titanium pots proposed in this utility model.

[0018] Figure 2 This is a schematic diagram of the internal structure of the electric furnace body of a high-temperature hardening electric furnace for titanium pots proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of one side of the rotating plate of a high-temperature hardening electric furnace for titanium pots proposed in this utility model.

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 This is a schematic diagram of the internal structure of the furnace lid of a high-temperature hardening electric furnace for titanium pots proposed in this utility model.

[0022] Legend:

[0023] 1. Electric furnace body; 2. Electric furnace cover; 3. Fixing block; 4. Annular plate; 5. Connecting rod one; 6. Rotating plate; 7. Thread one; 8. Thread two; 9. Fixing baffle; 10. Semi-circular baffle; 11. Telescopic rod one; 12. Spring one; 13. Sealing plate; 14. Spring two; 15. Telescopic rod two; 16. Divider plate; 17. Funnel; 18. Guide pipe; 19. Scale; 20. Sealing strip; 21. Connecting rod. Detailed Implementation

[0024] 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.

[0025] Reference Figures 1-5 This utility model provides an embodiment of a high-temperature hardening electric furnace for titanium pots, comprising a furnace body 1, a furnace cover 2 on the top of the furnace body 1, a fixing block 3 fixedly connected to the lower surface of the furnace cover 2, an annular plate 4 rotatably connected to the top of the furnace body 1, a connecting rod 5 fixedly connected to the upper surface of the annular plate 4, the outer wall of the connecting rod 5 rotatably connected to the inside of the furnace body 1, a rotating plate 6 fixedly connected to one end of the connecting rod 5, a fixing baffle 9 fixedly connected to the inner wall of the furnace body 1, and a connecting plate 6 slidably connected to the inner wall of the rotating plate 6. Rod 21, one end of which is fixedly connected to a semi-circular baffle 10, the outer wall of which is slidably connected to the inside of a fixed baffle 9, a telescopic rod 11 is fixedly connected to the outer wall of the semi-circular baffle 10, a spring 12 is sleeved on the outer wall of the telescopic rod 11, one end of the spring 12 is fixedly connected to the outer wall of the semi-circular baffle 10, and the other end of the spring 12 is fixedly connected to the inside of the fixed baffle 9, the inner wall of the electric furnace body 1 is provided with a thread 7, the outer wall of the electric furnace cover 2 is provided with a thread 8, and the inner wall of the fixed baffle 9 is provided with a flow guiding component;

[0026] Specifically, when using a titanium pot high-temperature hardening electric furnace, the opening and closing of the guide tube 18 is controlled by the threaded engagement between the furnace cover 2 and the furnace body 1. The thread 8 on the outer wall of the furnace cover 2 is aligned with the thread 7 on the top of the furnace body 1 and rotated, causing the fixing block 3 to slide on the upper surface of the annular plate 4 and enter its interior, thereby driving the annular plate 4 to rotate. The annular plate 4 drives the rotating plate 6 to rotate via the connecting rod 5, causing the connecting rod 21 to slide on the inner wall of the rotating plate 6, thereby moving the two semi-circular baffles 10 on both sides, completing the opening of the guide tube 18. Reversing the rotation of the furnace cover 2 causes the rotating plate 6 to rotate in the opposite direction, cooperating with the spring 12 on the outer wall of the semi-circular baffle 10 to close the guide tube 18.

[0027] Reference Figure 2 and Figure 4The flow guiding assembly includes a partition plate 16 and a funnel 17. The outer wall of the partition plate 16 is fixedly connected to the lower surface of the fixed baffle 9. The outer wall of the funnel 17 is fixedly connected to the inner wall of the fixed baffle 9. A flow guiding pipe 18 is fixedly connected to the lower surface of the funnel 17. The outer wall of the flow guiding pipe 18 is fixedly connected to the inner wall of the partition plate 16. A scale 19 is provided on the outer wall of the electric furnace body 1. A telescopic rod 15 is fixedly connected to the inside of the electric furnace cover 2. A sealing strip 20 is fixedly connected to the outer wall of the semi-circular baffle 10. A sealing plate 13 is fixedly connected to one end of the telescopic rod 15. One side of the outer wall of the sealing plate 13 is slidably connected to the inner wall of the electric furnace cover 2. The other side of the outer wall of the sealing plate 13 is attached to the top of the electric furnace body 1. A spring 14 is sleeved on the outer wall of the telescopic rod 15. One end of the spring 14 is fixedly connected to the inner wall of the electric furnace cover 2. The other end of the spring 14 is fixedly connected to the inner wall of the sealing plate 13.

[0028] Specifically, during the raw material feeding process, the raw material entering the electric furnace body 1 first falls onto the outer wall of the funnel 17, flows through its inclined surface into the guide pipe 18, and then enters the bottom of the electric furnace body 1 along the inner wall of the guide pipe 18. The electric furnace body 1 adopts a transparent design and is equipped with a scale 19 on its outer wall for easy and accurate observation of the amount of raw material fed in. In terms of sealing, when the electric furnace is closed, the sealing plate 13 is tightly fitted to the electric furnace body 1 under the pushing force of the spring 14; when the electric furnace is opened, the two semi-circular baffles 10 work together with the sealing strip 20 to achieve a seal, ensuring that internal material leakage can be effectively prevented under different conditions, providing a stable and reliable working environment for the high-temperature hardening treatment of titanium pots.

[0029] Working principle: When the high-temperature hardening furnace of titanium pot is needed, firstly, align the thread 8 on the outer wall of the furnace cover 2 with the thread 7 on the top of the furnace body 1 and rotate it, thereby driving the fixing block 3 to slide on the upper surface of the annular plate 4, and then moving the fixing block 3 to the inside of the annular plate 4. Then, the rotation of the furnace cover 2 drives the annular plate 4 to rotate, thereby driving the rotating plate 6 to rotate through the connecting rod 5, and then driving the connecting rod 21 to slide on the inner wall of the rotating plate 6, thereby driving the semi-circular baffles 10 on both sides to move, so as to open the guide tube 18. Then, rotate the furnace cover 2 in the opposite direction, thereby driving the rotating plate 6 to rotate in the opposite direction. At the same time, with the spring 12 on the outer wall of the semi-circular baffle 10, the guide tube 18 is closed, thus realizing the opening and closing.

[0030] Furthermore, when the raw material enters the interior of the electric furnace body 1, it first falls onto the outer wall of the funnel 17, flows through the inclined surface of the funnel 17 into the interior of the middle guide pipe 18, and then flows along the inner wall of the guide pipe 18 into the inner wall of the electric furnace body 1 below. At the same time, since the electric furnace body 1 is a transparent design, the amount of raw material can be easily observed through the scale 19 on the outer wall of the electric furnace body 1. When the electric furnace body 1 is closed, it will cause the sealing plate 13 to stick to the electric furnace body 1. At this time, with the push of the spring 14, the sealing plate 13 is pushed to stick to the electric furnace body 1, achieving a sealing effect. When the electric furnace body 1 is opened, the sealing effect is achieved through the two semi-circular baffles 10 and the sealing strip 20.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A titanium pot high temperature hardening electric furnace comprising an electric furnace body (1), characterized in that: The top of the electric furnace body (1) is provided with an electric furnace cover (2). A fixing block (3) is fixedly connected to the lower surface of the electric furnace cover (2). An annular plate (4) is rotatably connected to the top of the electric furnace body (1). A connecting rod (5) is fixedly connected to the upper surface of the annular plate (4). The outer wall of the connecting rod (5) is rotatably connected to the inside of the electric furnace body (1). A rotating plate (6) is fixedly connected to one end of the connecting rod (5). A fixing baffle (9) is fixedly connected to the inner wall of the electric furnace body (1). A connecting rod (21) is slidably connected to the inner wall of the rotating plate (6). A half-mounted rod (21) is fixedly connected to one end of the connecting rod (21). A circular baffle (10) is provided. The outer wall of the semi-circular baffle (10) is slidably connected to the inside of the fixed baffle (9). A telescopic rod (11) is fixedly connected to the outer wall of the semi-circular baffle (10). A spring (12) is sleeved on the outer wall of the telescopic rod (11). One end of the spring (12) is fixedly connected to the outer wall of the semi-circular baffle (10), and the other end of the spring (12) is fixedly connected to the inside of the fixed baffle (9). The inner wall of the electric furnace body (1) is provided with a thread (7). The outer wall of the electric furnace cover (2) is provided with a thread (8). The inner wall of the fixed baffle (9) is provided with a flow guiding component.

2. The high-temperature hardening electric furnace for titanium kettles according to claim 1, characterized in that: The flow guiding assembly includes a partition plate (16) and a funnel (17). The outer wall of the partition plate (16) is fixedly connected to the lower surface of the fixed baffle (9), and the outer wall of the funnel (17) is fixedly connected to the inner wall of the fixed baffle (9).

3. The high temperature hardening electric furnace for titanium kettle according to claim 2, characterized in that: A guide pipe (18) is fixedly connected to the lower surface of the funnel (17), and the outer wall of the guide pipe (18) is fixedly connected to the inner wall of the partition plate (16).

4. The high temperature hardening electric furnace for titanium kettle according to claim 1, characterized in that: A scale (19) is provided on the outer wall of the electric furnace body (1).

5. The high-temperature hardening electric furnace for titanium pots according to claim 1, characterized in that: The electric furnace cover (2) is fixedly connected to the inside of a telescopic rod (15), and the outer wall of the semi-circular baffle (10) is fixedly connected to a sealing strip (20).

6. The high temperature hardening electric furnace for titanium kettle according to claim 5, characterized in that: One end of the telescopic rod (15) is fixedly connected to a sealing plate (13), and one side of the outer wall of the sealing plate (13) is slidably connected to the inner wall of the electric furnace cover (2).

7. The high-temperature hardening electric furnace for titanium kettles according to claim 6, characterized in that: The outer wall of the sealing plate (13) is attached to the top of the electric furnace body (1) on the other side, and the outer wall of the telescopic rod (15) is fitted with a spring (14).

8. The titanium pot high temperature hardening electric furnace according to claim 7, characterized in that: One end of the second spring (14) is fixedly connected to the inner wall of the electric furnace cover (2), and the other end of the second spring (14) is fixedly connected to the inner wall of the sealing plate (13).

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