Pipe type copper material annealing furnace

Abstract

The utility model discloses a kind of tubular copper material annealing furnace, its structure includes conveyer belt, placing frame and heating piece, by being placed in the rotating rod of placing frame inside and the middle part of force link, under the rotation of force link driven by first motor, it can make tubular copper material stress rotation when annealing, so that annealing heating is more uniform, annealing effect is better, and under the rotation of conveyer belt driven by second motor, it can make internal tubular copper material be rapidly discharged and placed, so that working efficiency is faster when annealing, reduces manual replacement time, and reduces security risk, and in electric push rod makes that push plate can make the distance of heating piece and tubular copper material inside change, it is convenient to adjust tubular copper material direct heating temperature, so that annealing effect is better, and practicality is higher.

Description

Technical Field

[0001] This utility model relates to the technical field of tubular copper processing equipment, and in particular to a tubular copper annealing furnace. Background Technology

[0002] Copper materials are made of pure copper or copper alloys and come in various shapes, including rods, wires, plates, strips, bars, tubes, and foils. Copper materials are processed by rolling, extrusion, and drawing. Copper plates and strips are hot-rolled and cold-rolled; while strips and foils are cold-rolled; tubes and rods are divided into extruded and drawn products; and wires are all drawn.

[0003] Currently, tubular copper materials are typically annealed by placing them directly into the annealing furnace. However, since tubular copper materials do not have a rotation function when placed inside for annealing, the heating is uneven and the effect is poor. Furthermore, the materials need to be removed and replaced one furnace at a time during annealing, which is inefficient.

[0004] Therefore, a tubular copper annealing furnace is proposed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To overcome the shortcomings of existing technologies, a tubular copper annealing furnace is proposed to solve the problems of uneven heating, poor annealing effect, and low annealing efficiency in current tubular copper annealing processes.

[0007] (II) Technical Solution

[0008] This utility model is achieved through the following technical solution: This utility model proposes a tubular copper annealing furnace, including an annealing box furnace, with inlets and outlets on both sides of the annealing box furnace. A conveyor belt is rotatably installed inside the annealing box furnace, and several "U"-shaped placement frames are installed on the outer side of the conveyor belt. A force-bearing rotating rod is rotatably installed at the bottom of the placement frame. A first motor is installed on the outside of the placement frame and connected to the force-bearing rotating rod. Rotating rods are rotatably installed inside the placement frame at both sides of the upper end of the force-bearing rotating rod.

[0009] A push plate is installed at the upper end of the annealing chamber furnace, and a through heating groove is provided at the lower end of the push plate. A heating element is installed inside the heating groove.

[0010] Furthermore, rotating rollers are provided on both sides of the conveyor belt and are rotatably connected to the annealing chamber furnace. A second motor is installed on the outside of the annealing chamber furnace, and the output end of the second motor is connected to the rotating rollers.

[0011] Furthermore, a support foot is installed at the bottom of the annealing box furnace, and a receiving plate is installed at an angle at the lower end of the inlet and outlet on one side of the annealing box furnace.

[0012] Furthermore, the outer side of the conveyor belt is provided with several connecting strips, and the bottom end face of the placement frame is connected to the connecting strips.

[0013] Furthermore, an electric push rod is installed at the top of the annealing chamber, and the output end of the electric push rod passes through the top of the annealing chamber and is connected to the push plate. Telescopic rods are provided on both sides of the top of the annealing chamber and are connected to the push plate.

[0014] Furthermore, a suction fan is installed on one side of the top of the annealing box furnace, and the suction end of the suction fan penetrates through its interior. A water tank is installed on the other side of the top of the annealing box furnace, and the air outlet of the suction fan penetrates through the interior of the water tank via an air guide pipe. A liquid exchange port is provided at the bottom of the water tank, and several air holes are provided at the top of the water tank.

[0015] Furthermore, a controller is installed on the outside of the annealing chamber furnace.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model has the following advantages:

[0018] 1. In this utility model, by placing the tubular copper material inside the placement frame, between the rotating rod and the force-bearing rotating rod, the first motor drives the force-bearing rotating rod to rotate, thereby making the tubular copper material rotate and work, so that the heating is more uniform during annealing and the annealing effect is better;

[0019] Furthermore, with the second motor driving the conveyor belt to rotate the placement frame, the annealed tubular copper material can be quickly removed for replacement, making the work more efficient, avoiding manual replacement, and reducing safety hazards.

[0020] 2. In this utility model, the distance between the push plate and the tubular copper material can be adjusted by pushing the push plate up and down with the electric push rod. This allows for adjustment of the direct heating intensity of the tubular copper material, resulting in better annealing effect, faster work efficiency, and better practicality.

[0021] 3. In this utility model, the gas generated during annealing is drawn out by a suction fan and introduced into the water tank through a gas guide pipe, so that the internal purification liquid filters the gas, thereby reducing the emission of annealing gas, reducing the impact on the health of workers, and making the working environment better. Attached Figure Description

[0022] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0023] Figure 1 This is a schematic diagram of the internal structure of the present invention;

[0024] Figure 2This is a top view of the internal structure of the placement frame of this utility model;

[0025] Figure 3 This is a top view schematic diagram of the installation structure of the conveyor belt of this utility model;

[0026] Figure 4 This is a schematic diagram of the annealing chamber furnace of this utility model;

[0027] In the diagram: Annealing box furnace-1, support leg-2, rotating roller-3, conveyor belt-4, placement frame-5, rotating rod-6, force-bearing rotating rod-7, push plate-8, heating tank-9, heating element-10, electric push rod-11, telescopic rod-12, suction fan-13, air guide pipe-14, water tank-15, liquid exchange port-16, air hole-17, receiving plate-18, first motor-19, second motor-110, connecting strip-111, controller-112. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0029] Please see Figures 1-4This utility model provides a tubular copper annealing furnace, including an annealing chamber furnace 1 for annealing tubular copper materials. A controller 112 is installed on the outside of the annealing chamber furnace 1, allowing for convenient operation of the electrical components within the device. The annealing chamber furnace 1 has inlets and outlets on both sides to facilitate the placement of the tubular copper materials into a placement frame 5 for annealing. Support legs 2 are installed at the bottom of the annealing chamber furnace 1 to increase its overall height and facilitate material discharge from the bottom. A receiving plate 18 is installed at an angle at the lower end of one side of the annealing chamber furnace 1 to ensure proper annealing. The rear conveyor belt 4 rotates, causing the placement frame 5 to rotate downwards, allowing the annealed tubular copper material inside to fall downwards and be automatically discharged. This improves work efficiency, avoids manual handling, and reduces safety hazards caused by heat. The annealing furnace 1 is equipped with a high-temperature resistant conveyor belt 4 to prevent it from being affected by temperature and facilitate the annealing process. Rotating rollers 3 are located on both sides of the conveyor belt 4 and are rotatably connected to the annealing furnace 1. A second motor 110 is installed on the outside of the annealing furnace 1, and the output end of the second motor 110 is connected to the rotating rollers 3. The rotation of the rotating rollers 3 driven by the second motor 110 enables… The rotation of conveyor belt 4 facilitates the placement of tubular copper materials at one end and the removal of annealed tubular copper materials at the other end, thereby increasing work efficiency, reducing manual material handling, and improving safety. Several "U"-shaped placement frames 5 are installed on the outer side of conveyor belt 4, and several connecting strips 111 are provided on the outer side of conveyor belt 4. The bottom end of the placement frame 5 is connected to the connecting strips 111, and the connecting strips 111 position and connect the placement frame 5, preventing the placement frame 5 from being pulled by the sides when rotating to the side, and also preventing the placement frame 5 from falling downwards. The bottom end of the placement frame 5 rotates... A force-bearing rotating rod 7 is dynamically installed, and the surface of the force-bearing rotating rod 7 can be set with friction texture to improve the force-bearing effect. A first motor 19 is installed on the outside of the placement frame 5 and connected to the force-bearing rotating rod 7. Rotating rods 6 are rotatably installed on both sides of the upper end of the force-bearing rotating rod 7 inside the placement frame 5. Under the action of the force-bearing rotating rod 7 and the rotating rods 6, the tubular copper material can be placed to prevent it from falling to one side. When the first motor 19 drives the force-bearing rotating rod 7 to rotate, the tubular copper material in contact with it will be rotated. This makes the heating area of ​​the tubular copper material more uniform and the annealing effect better during heat annealing.

[0030] Please see Figure 1An annealing chamber furnace 1 has a push plate 8 installed at the upper end of its interior. The lower end of the push plate 8 has a through heating groove 9, and a heating element 10 is installed inside the heating groove 9. Under the action of the heating element 10, the tubular copper material entering the annealing chamber furnace 1 is annealed downwards. An electric push rod 11 is installed at the top of the annealing chamber furnace 1, and the output end of the electric push rod 11 passes through the top of the annealing chamber furnace 1 and is connected to the push plate 8. With the electric push rod 11 driving the push plate 8 to adjust up and down, the distance between the heating element 10 and the tubular copper material can be adjusted, so that the direct heating intensity of the tubular copper material can be adjusted according to the requirements, making it more practical and easy to adjust according to different tubular copper materials, resulting in better working effect. Telescopic rods 12 are provided on both sides of the top of the annealing chamber furnace 1 and connected to the push plate 8, so that the stability of the push plate 8 is enhanced under the action of the telescopic rods 12.

[0031] Please see Figure 1 An annealing furnace 1 has a suction fan 13 installed on one side of its top, with the suction end of the suction fan 13 penetrating its interior. A water tank 15 is installed on the other side of the top of the annealing furnace 1, with the exhaust end of the suction fan 13 penetrating the interior of the water tank 15 through a gas guide pipe 14. This allows the gas generated during annealing to be drawn out by the suction force generated by the suction fan 13 and fed into the water tank 15. The gas is then purified by the internal purifying liquid, thereby reducing the emission of harmful gases and improving the working environment. A liquid replacement port 16 is provided at the bottom of the water tank 15 to facilitate the replacement of the internal liquid. Several air holes 17 are provided at the top of the water tank 15 to facilitate the discharge of the filtered gas.

[0032] Working principle: In use, first connect the heating element 10, electric push rod 11, suction fan 13, first motor 19, second motor 110 and controller 112, and connect to an external power supply. Then, place the tubular copper material inside the placement frame 5, inside the rotating rod 6 and the force-bearing rotating rod 7. Inside, the force-bearing rotating rod 7 rotates under the force of the first motor 19, making the tubular copper material rotate more evenly during heating and annealing. Then, the second motor 110 drives the rotating roller 3 to rotate the conveyor belt 4, thereby rotating the outer placement frame 5 into the annealing chamber furnace 1, so that it is annealed by the heating element 10. Under the action of the electric push rod 11, the height of the push plate 8 can be adjusted to get closer to the tubular copper material for heating. After heating and annealing, the placement frame 5 is rotated to flip from the other side, thereby pouring out the annealed tubular copper material, and continuing to put tubular copper material into the other side, thus completing the work.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A tubular copper annealing furnace, characterized in that, The annealing box furnace (1) is provided with inlet and outlet on both sides. A conveyor belt (4) is rotatably installed inside the annealing box furnace (1). Several "U"-shaped placement frames (5) are installed on the outer side of the conveyor belt (4). A force-bearing rotating rod (7) is rotatably installed at the bottom of the placement frame (5). A first motor (19) is installed on the outside of the placement frame (5) and connected to the force-bearing rotating rod (7). Rotating rods (6) are rotatably installed inside the placement frame (5) at the upper ends of the force-bearing rotating rod (7). An annealing furnace (1) has a push plate (8) installed at the upper end of its interior. The push plate (8) has a through heating groove (9) at its lower end. A heating element (10) is installed inside the heating groove (9).

2. The tubular copper annealing furnace according to claim 1, characterized in that: The conveyor belt (4) has rotating rollers (3) on both sides that are rotatably connected to the annealing furnace (1). A second motor (110) is installed on the outside of the annealing furnace (1), and the output end of the second motor (110) is connected to the rotating rollers (3).

3. The tubular copper annealing furnace according to claim 1, characterized in that: The annealing furnace (1) is equipped with a support foot (2) at the bottom end, and a receiving plate (18) is installed at the lower end of the inlet and outlet on one side of the annealing furnace (1).

4. A tubular copper annealing furnace according to claim 1, characterized in that: The outer side of the conveyor belt (4) is provided with several connecting strips (111), and the bottom end of the placement frame (5) is connected to the connecting strips (111).

5. A tubular copper annealing furnace according to claim 1, characterized in that: An electric push rod (11) is installed at the top of the annealing furnace (1), and the output end of the electric push rod (11) passes through the top of the annealing furnace (1) and is connected to the push plate (8). Telescopic rods (12) are provided on both sides of the top of the annealing furnace (1) and are connected to the push plate (8).

6. A tubular copper annealing furnace according to claim 1, characterized in that: A suction fan (13) is installed on one side of the top of the annealing furnace (1), and the suction end of the suction fan (13) penetrates through its interior. A water tank (15) is installed on the other side of the top of the annealing furnace (1), and the exhaust end of the suction fan (13) penetrates through the interior of the water tank (15) through the air guide pipe (14). A liquid exchange port (16) is provided at the bottom of the water tank (15), and several air holes (17) are provided at the top of the water tank (15).

7. A tubular copper annealing furnace according to claim 1, characterized in that: A controller (112) is installed on the outside of the annealing furnace (1).

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