A heating device for a seamless calcium line

Abstract

This utility model discloses a heating device for seamless calcium wire, relating to the field of seamless calcium wire processing technology. It includes a driver, a spiral heating wire, and a horizontal cylinder. The horizontal cylinder is fixedly mounted on the side of the driver via a mounting base. The spiral heating wire is fixedly mounted inside the horizontal cylinder. A temperature sensor is fixedly mounted on the top of the horizontal cylinder. The temperature sensor and the spiral heating wire are electrically connected to the driver. Edge caps are fixedly mounted at both ends of the horizontal cylinder. The main structure of this utility model is the driver and the horizontal cylinder, which serves as a heating container for the seamless calcium wire, mounted on the side of the driver. A pulling assembly driven by a drive motor is mounted at one end of the horizontal cylinder. This pulling assembly, replacing manual operation, extends into the inner cavity of the spiral heating wire and exits from one end of the horizontal cylinder, fixing one end of the seamless calcium wire and guiding it through the spiral heating wire's inner cavity, thus completing the threading process and avoiding damage to the fragile spiral heating wire.

Description

Technical Field

[0001] This utility model relates to the field of seamless calcium wire processing technology, and in particular to a heating device for seamless calcium wire. Background Technology

[0002] Seamless calcium wire is a composite wire in which a metallic calcium core is encased in a seamless steel or iron shell. Because metallic calcium is highly reactive and readily reacts with moisture or oxygen in the air, it is typically heated before or during wire feeding to prevent moisture absorption and oxidation, ensuring the stability and efficiency of its internal metallic calcium composition. Patent publication CN216639607U discloses a heat treatment device for seamless calcium wire production, comprising a driver mounted on the ground and an electromagnetic heating tube fixed to the side of the driver for heating the seamless calcium wire. An inner tube is installed inside the inlet end of the electromagnetic heating tube. Seamless calcium wire entering from the inlet end of the electromagnetic heating tube first enters the inner tube, where several ball bearings contact the surface of the seamless calcium wire, allowing it to smoothly approach a scraper near the outlet end of the inner tube and pass through the scraper. The scraper removes dust and impurities from the surface of the seamless calcium wire, which are then discharged through a groove on the inner tube. This achieves the purpose of pre-removing impurities before preheating the seamless calcium wire, improving the quality of the molten steel.

[0003] However, the heat treatment device for seamless calcium wire has certain defects. It is difficult to pass the seamless calcium wire through the inner cavity of the spiral electromagnetic heating tube and out from the other end of the electromagnetic heating tube. In the existing technology, workers usually hold a tool through the inner cavity of the electromagnetic heating tube and then hold one end of the seamless calcium wire to complete the threading work. During this process, the hand tool is prone to collision with the fragile electromagnetic heating tube, which can cause damage to the electromagnetic heating tube. Summary of the Invention

[0004] The purpose of this invention is to solve the problems existing in the prior art described above, and to propose a heating device for seamless calcium wire.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A heating device for seamless calcium wire includes a driver, a spiral heating wire, and a horizontal cylinder. The horizontal cylinder is fixedly mounted on the side of the driver via a fixed base. The spiral heating wire is fixedly mounted inside the horizontal cylinder. A temperature sensor is fixedly mounted on the top of the horizontal cylinder. The temperature sensor and the spiral heating wire are electrically connected to the driver. Edge caps are fixedly mounted on both ends of the horizontal cylinder. The horizontal cylinder and the edge caps serve as a heating container for the seamless calcium wire. An extension folding rod is fixedly installed at one end of the fixed base, and a traction component is installed at the end of the extension folding rod. The traction component inserts the seamless calcium wire from one end of the horizontal cylinder, then through the inner cavity of the spiral heating wire, and finally out from the other end of the horizontal cylinder.

[0006] Optionally, the traction assembly includes a traction cylinder, a transverse seat, and a drive screw. A drive motor is fixedly installed at the head of the extension folding rod, and a fixing assembly for temporarily fixing one end of the seamless calcium wire is provided at the end of the traction cylinder near the drive motor.

[0007] Optionally, a drive screw is fixedly provided at the output end of the drive motor, and the other end of the drive screw is rotatably provided on the side of the fixed seat. A transverse sliding seat is screwed into the outer wall of the drive screw, and one end of the transverse sliding seat contacts the side of the extension folding rod.

[0008] Optionally, one end of the transverse shift seat and the side of the extension folding rod are both ground into a smooth surface. A traction cylinder is fixedly provided at the end of the transverse shift seat away from the drive screw. An avoidance hole is provided at the center of the side of the edge cover, and the traction cylinder passes through the avoidance hole.

[0009] Optionally, the fixing component includes a fixing plate, a locking screw, and an auxiliary column. The locking screw is threaded into the edge of the traction cylinder near the drive motor, and the other end of the locking screw is rotatably connected to the side of the fixing plate.

[0010] Optionally, a rocker wheel is provided at the end of the locking screw, and an auxiliary column is fixedly provided at the side edge of the fixed plate, the auxiliary column being movably inserted into the traction cylinder housing.

[0011] Compared with the prior art, the present invention has the following advantages: 1. The main structure of this utility model is a driver and a horizontal cylinder, which serves as a heating container for seamless calcium wire, is set on the side of the driver. One end of the horizontal cylinder is equipped with a pulling component driven by a drive motor. The pulling component can be inserted into the inner cavity of the threaded heating wire in a way that replaces the manual work of the worker, and then passes out from one end of the horizontal cylinder to fix one end of the seamless calcium wire and pass the seamless calcium wire out from the inner cavity of the spiral heating wire, thus completing the threading work of the seamless calcium wire and avoiding damage to the fragile threaded heating wire.

[0012] 2. The core component of the traction assembly of this utility model is a traction cylinder, and a fixing component is provided at one end of the traction cylinder. The fixing component can temporarily cooperate with the traction cylinder to fix one end of the seamless calcium wire, so as to facilitate the traction assembly to introduce the seamless calcium wire into the inner cavity of the horizontal cylinder for heating. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 for Figure 1 A schematic diagram of a half-section of a horizontal cylinder.

[0015] Figure 3This is a schematic diagram of the traction assembly.

[0016] Figure 4 for Figure 1 A schematic diagram showing the structure after removing the horizontal cylinder and its connecting parts.

[0017] In the diagram: 1. Driver; 2. Temperature sensor; 3. Horizontal cylinder; 31. Edge cover; 310. Clearance hole; 4. Spiral heating wire; 5. Pulling cylinder; 6. Locking screw; 7. Fixing plate; 8. Auxiliary column; 9. Transverse seat; 10. Drive screw; 11. Fixing seat; 12. Extension folding rod; 13. Drive motor. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figure 1-4 A heating device for seamless calcium wire includes a driver 1, a spiral heating wire 4, and a horizontal cylinder 3. The horizontal cylinder 3 is fixedly mounted on the side of the driver 1 via a fixing seat 11. The spiral heating wire 4 is fixedly mounted inside the horizontal cylinder 3. A temperature sensor 2 is fixedly mounted on the top of the horizontal cylinder 3. The temperature sensor 2 and the spiral heating wire 4 are both electrically connected to the driver 1. Edge covers 31 are fixedly mounted on both ends of the horizontal cylinder 3. The horizontal cylinder 3 and the edge covers 31 serve as heating containers for the seamless calcium wire. The temperature sensor 2 is used to sense the temperature inside the horizontal cylinder 3 in real time, so that the driver 1 can control the spiral heating wire 4. An extension folding rod 12 is fixedly installed at one end of the fixed base 11. A traction component is installed at the end of the extension folding rod 12. The traction component inserts the seamless calcium wire from one end of the horizontal cylinder 3, then through the inner cavity of the spiral heating wire 4, and finally out from the other end of the horizontal cylinder 3. The traction component includes a traction cylinder 5, a transverse seat 9, and a drive screw 10. A drive motor 13 is fixedly installed at the head of the extension folding rod 12. A fixing component is installed at the end of the traction cylinder 5 near the drive motor 13 to temporarily fix one end of the seamless calcium wire.

[0020] A drive screw 10 is fixedly installed at the output end of the drive motor 13. The other end of the drive screw 10 is rotatably installed on the side of the fixed base 11. A transverse sliding seat 9 is screwed into the outer wall of the drive screw 10. One end of the transverse sliding seat 9 contacts the side of the extension folding rod 12. Both the side of the transverse sliding seat 9 and the side of the extension folding rod 12 are polished to a smooth surface to facilitate the transverse sliding seat 9 to move laterally along the side wall of the extension folding rod 12. A traction cylinder 5 is fixedly installed at the end of the transverse sliding seat 9 away from the drive screw 10. An avoidance hole 310 is provided at the center of the side of the edge cover 31. The traction cylinder 5 passes through the avoidance hole 310.

[0021] The fixing assembly includes a fixing plate 7, a locking screw 6, and an auxiliary column 8. The locking screw 6 is screwed into the edge of the pulling cylinder 5 near the drive motor 13. The other end of the locking screw 6 is rotatably connected to the side of the fixing plate 7. A rocker wheel is provided at the end of the locking screw 6. The auxiliary column 8 is fixedly provided at the edge of the side of the fixing plate 7. The auxiliary column 8 is movably inserted into the housing of the pulling cylinder 5.

[0022] The specific implementation steps and principles of this utility model are as follows: In the initial state, one end of the pulling cylinder 5 extends from one end of the horizontal cylinder 3. The user slowly inserts the seamless calcium wire into the pulling cylinder 5 until one end of the seamless calcium wire extends from the other end of the pulling cylinder 5. The user then passes this end of the seamless calcium wire through the gap between the fixed plate 7 and the end of the pulling cylinder 5. Finally, the user tightens the locking screw 6 and uses the fixed plate 7 and the pulling cylinder 5 to fix one end of the seamless calcium wire.

[0023] Start the drive motor 13. The drive motor 13 drives the pulling cylinder 5 to gradually move away from the inner cavity of the horizontal cylinder 3 through the drive screw 10 and the transverse moving seat 9, thus completing the threading of the seamless calcium wire. Finally, start the driver 1. The driver 1 heats the seamless calcium wire through the spiral heating wire 4.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A heating device for seamless calcium wire, comprising a driver (1), a spiral heating wire (4), and a horizontal cylinder (3), characterized in that, A horizontal cylinder (3) is fixedly installed on the side of the driver (1) via a fixing seat (11). A spiral heating wire (4) is fixedly installed inside the horizontal cylinder (3). A temperature sensor (2) is fixedly installed on the top of the horizontal cylinder (3). The temperature sensor (2) and the spiral heating wire (4) are electrically connected to the driver (1). Edge covers (31) are fixedly installed at both ends of the horizontal cylinder (3). The horizontal cylinder (3) and the edge covers (31) serve as heating containers for seamless calcium wire. One end of the fixed base (11) is fixedly provided with an extension folding rod (12), and the end of the extension folding rod (12) is provided with a traction component. The traction component inserts the seamless calcium wire from one end of the horizontal cylinder (3), then through the inner cavity of the spiral heating wire (4), and finally out from the other end of the horizontal cylinder (3).

2. The heating device for seamless calcium wire according to claim 1, characterized in that, The traction assembly includes a traction cylinder (5), a transverse seat (9), and a drive screw (10). The head of the extension folding rod (12) is fixedly equipped with a drive motor (13). The traction cylinder (5) is provided with a fixing assembly for temporarily fixing one end of the seamless calcium wire near the drive motor (13).

3. The heating device for seamless calcium wire according to claim 2, characterized in that, The output end of the drive motor (13) is fixedly provided with a drive screw (10), and the other end of the drive screw (10) is rotatably provided on the side of the fixed seat (11). A transverse seat (9) is screwed into the outer wall of the drive screw (10), and one end of the transverse seat (9) is in contact with the side of the extension folding rod (12).

4. The heating device for seamless calcium wire according to claim 3, characterized in that, One end of the transverse shift seat (9) and the side of the extension folding rod (12) are both polished to a smooth surface. A traction cylinder (5) is fixedly installed at the end of the transverse shift seat (9) away from the drive screw (10). An avoidance hole (310) is provided at the center of the side of the edge cover (31). The traction cylinder (5) passes through the avoidance hole (310).

5. The heating device for seamless calcium wire according to claim 2, characterized in that, The fixing assembly includes a fixing plate (7), a locking screw (6), and an auxiliary column (8). The locking screw (6) is screwed into the edge of the pulling cylinder (5) near the drive motor (13), and the other end of the locking screw (6) is rotatably connected to the side of the fixing plate (7).

6. The heating device for seamless calcium wire according to claim 5, characterized in that, The locking screw (6) is provided with a rocker wheel at its end, and an auxiliary column (8) is fixedly provided at the side edge of the fixed plate (7). The auxiliary column (8) is movably inserted into the housing of the traction cylinder (5).

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