Closed copper melting furnace for continuously casting copper-aluminum composite material

Abstract

The utility model relates to the technical field of melting furnaces, and discloses a closed copper melting furnace for continuously casting copper-aluminum composite materials, which comprises a bottom frame, a heating furnace is fixedly mounted at the top of the bottom frame, a top cover is arranged at the top of the heating furnace, and a feed port is fixedly mounted at the top of the top cover. A heating device is fixedly installed on the outer edge of the heating furnace, and heat transfer pipes are arranged on the two sides of the heating device. According to the closed copper melting furnace for continuously casting the copper-aluminum composite material, through the arrangement of a liquid hole and a water tank, a molten continuous casting copper body falls into the inner wall of the cooling cabinet through the liquid hole, at the moment, a controller arranged outside the device controls a water pump in the water tank to work, and then cooling liquid in the water tank circulates in a water cooling pipe; and the continuous casting copper liquid falling into the cooling cabinet is rapidly cooled, so that the subsequent cooling steps are reduced, the two steps are combined into one, and the machining process of the continuous casting copper body is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of melting furnaces, in particular to a closed copper melting furnace used for continuous casting of copper-aluminum composite materials. Background Art

[0002] In people's daily life, the use of heating furnaces is quite common, especially in the heating and melting of continuous casting copper bodies, induction heating furnaces are more needed.

[0003] The existing continuous casting copper and aluminum melting furnace device has the problem of not being able to collect and cool the continuous casting copper and aluminum liquid during use, which requires subsequent processes to cool the continuous casting copper and aluminum, resulting in an increase in steps and time-consuming and labor-intensive processes. At the same time, opening an extra process means increased costs for the company. Secondly, the existing continuous casting copper and aluminum melting furnace device has the problem of not being able to seal the feed port during use. After the continuous casting copper and aluminum are put into the heating furnace, the feed port baffle cannot completely seal the feed port, and the feed port is easily incompletely sealed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a closed copper melting furnace for continuous casting of copper-aluminum composite materials, which has the advantages of strong practicability and good stability, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: a closed copper melting furnace for continuous casting of copper-aluminum composite materials, comprising a base frame, a heating furnace is fixedly installed on the top of the base frame, a top cover is arranged on the top of the heating furnace, a feed port is fixedly installed on the top of the top cover, a heating device is fixedly installed on the outer edge of the heating furnace, heat transfer pipes are arranged on both sides of the heating device, a slide groove 1 is provided on the inner wall of the feed port, a baffle is slidably connected to the inner wall of the slide groove 1, a slider 1 is fixedly installed on both sides of the baffle, a round rod is fixedly installed on the inner wall of the slide groove 1, a slide groove 2 is provided at the bottom of the base frame, a cooling cabinet is slidably connected to the inner wall of the slide groove 2, a water tank is fixedly installed on the bottom of the cooling cabinet, a water cooling pipe is fixedly installed on the outer side of the water tank, and a collecting box is fixedly installed on the outer side of the heating furnace.

[0006] As a preferred technical solution of the utility model, a liquid hole is opened at the bottom of the collection box, and the diameter of the cooling cabinet is larger than the diameter of the collection box.

[0007] As a preferred technical solution of the utility model, a heat insulation board is fixedly installed on the inner wall of the heating furnace, and a heating plate is fixedly installed on the inner side of the heat insulation board.

[0008] As a preferred technical solution of the utility model, an induction heater is fixedly installed on the bottom of the heating furnace, and a disc is arranged on the top of the induction heater.

[0009] As a preferred technical solution of the utility model, the bottom of the base frame is provided with supporting legs, and the bottom of the supporting legs is provided with anti-slip pads.

[0010] As a preferred technical solution of the utility model, the heating device, the induction heater and the heating plate are all electrically connected to an external controller of the device, the outer edge of the round rod is sleeved with a spring, and a slider 2 is fixedly installed on the top of the cooling cabinet.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The closed copper melting furnace for continuous casting of copper-aluminum composite materials uses the liquid hole and the water tank to allow the molten continuous casting copper body to fall into the inner wall of the cooling cabinet through the liquid hole. At this time, the water pump in the water tank is controlled by the controller outside the device to work, thereby causing the coolant in the water tank to circulate in the water cooling pipe, resulting in rapid cooling of the continuous casting copper liquid falling into the cooling cabinet, thereby reducing the subsequent cooling steps, combining the two into one, and reducing the processing process of the continuous casting copper body.

[0013] 2. The closed copper melting furnace for continuous casting of copper-aluminum composite materials opens and closes the feed port through the coordinated use of a spring and a slider. At this time, the continuously cast copper body can be poured into the inner wall of the heating furnace. At the same time, by utilizing the setting of the spring, when there is no need to pour the continuously cast copper body into the inner wall of the heating furnace, it is only necessary to loosen the baffle plate. The elastic potential energy of the spring itself can drive the slider plate to return to its original position, thereby utilizing the self-generated elastic force of the spring to support the slider plate, so that the baffle plate fits against the inner wall of the feed port to avoid the problem of incomplete sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0016] Figure 3 This is a schematic diagram of the feed port structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the cooling cabinet of the utility model;

[0018] Figure 5 It is a schematic diagram of the internal structure of the heating furnace of the utility model.

[0019] In the figure: 1. base frame; 2. heating furnace; 3. top cover; 4. feed port; 5. heating device; 6. heat transfer pipe; 7. chute 1; 8. baffle; 9. slider 1; 10. round rod; 11. chute 2; 12. cooling cabinet; 13. water tank; 14. water cooling pipe; 15. collecting box; 16. heat insulation board; 17. heating plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 A closed copper melting furnace for continuous casting of copper-aluminum composite materials comprises a base frame 1, a heating furnace 2 is fixedly installed on the top of the base frame 1, a top cover 3 is arranged on the top of the heating furnace 2, a feed port 4 is fixedly installed on the top of the top cover 3, a heating device 5 is fixedly installed on the outer edge of the heating furnace 2, heat transfer pipes 6 are arranged on both sides of the heating device 5, a chute 7 is provided on the inner wall of the feed port 4, a baffle 8 is slidably connected to the inner wall of the chute 7, sliders 9 are fixedly installed on both sides of the baffle 8, a round rod 10 is fixedly installed on the inner wall of the chute 7, a chute 2 11 is provided at the bottom of the base frame 1, a cooling cabinet 12 is slidably connected to the inner wall of the chute 2 11, a water tank 13 is fixedly installed at the bottom of the cooling cabinet 12, a water cooling pipe 14 is fixedly installed on the outer side of the water tank 13, and a collecting box 15 is fixedly installed on the outer side of the heating furnace 2.

[0022] In a preferred embodiment, a liquid hole is opened at the bottom of the collecting box 15, and the diameter of the cooling cabinet 12 is larger than the diameter of the collecting box 15. By utilizing the setting of the collecting box 15, the heated continuous casting copper liquid can be collected.

[0023] In a preferred embodiment, a heat insulating plate 16 is fixedly installed on the inner wall of the heating furnace 2 , and a heating plate 17 is fixedly installed on the inner side of the heat insulating plate 16 . The inner wall of the heating furnace 2 can be heated by the arrangement of the heating plate 17 .

[0024] In a preferred embodiment, an induction heater is fixedly installed at the bottom of the heating furnace 2, and a disc is arranged on the top of the induction heater. Through the arrangement of the induction heater, the bottom of the heating furnace 2 can be heated by the induction heater.

[0025] In a preferred embodiment, the bottom of the base frame 1 is provided with supporting legs, and the bottom of the supporting legs is provided with anti-skid pads. The provision of the supporting legs and the anti-skid pads can improve the protection and stability of the device.

[0026] In a preferred embodiment, the heating device 5, the induction heater and the heating plate 17 are all electrically connected to a controller external to the device, a spring is sleeved on the outer edge of the round rod 10, and a slider 2 is fixedly installed on the top of the cooling cabinet 12. The heating device 5, the induction heater and the heating plate 17 can be controlled to work by using a controller external to the device.

[0027] Working principle: when it is necessary to use the device, first, the baffle 8 can be pulled outward to open and close the feed port 4. At this time, the continuous casting copper body can be poured into the inner wall of the heating furnace 2. At the same time, by using the setting of the spring, when there is no need to pour the continuous casting copper body into the inner wall of the heating furnace 2, it is only necessary to loosen the baffle 8. The elastic potential energy of the spring itself can drive the slider 9 to return to its original position, thereby reducing the work intensity of the staff. Subsequently, the heating device 5, the heating plate 17 and the induction heater are controlled by an external controller of the device to heat the continuous casting copper body, thereby melting the continuous casting copper body. Subsequently, the molten continuous casting copper body falls into the inner wall of the cooling cabinet 12 through the liquid hole. At this time, the water pump in the water tank 13 is controlled by an external controller of the device to work, thereby causing the coolant in the water tank 13 to circulate in the water cooling pipe 14, resulting in rapid cooling of the continuous casting copper liquid that falls into the cooling cabinet 12, thereby reducing the subsequent cooling steps, combining the two into one, and reducing the processing process of the continuous casting copper body.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A closed copper melting furnace for continuous casting of copper-aluminum composite materials, comprising a base frame (1), characterized in that: A heating furnace (2) is fixedly mounted on the top of the base frame (1), a top cover (3) is arranged on the top of the heating furnace (2), a feed port (4) is fixedly mounted on the top of the top cover (3), a heating device (5) is fixedly mounted on the outer edge of the heating furnace (2), heat transfer pipes (6) are arranged on both sides of the heating device (5), a slide groove (7) is provided on the inner wall of the feed port (4), a baffle (8) is slidably connected to the inner wall of the slide groove (7), and the baffle ( Slide blocks (9) are fixedly installed on both sides of the said slide groove (8), a round rod (10) is fixedly installed on the inner wall of the said slide groove (7), a slide groove (11) is opened at the bottom of the said base frame (1), a cooling cabinet (12) is slidably connected to the inner wall of the said slide groove (11), a water tank (13) is fixedly installed at the bottom of the said cooling cabinet (12), a water cooling pipe (14) is fixedly installed on the outer side of the said water tank (13), and a collecting box (15) is fixedly installed on the outer side of the said heating furnace (2).

2. The closed copper melting furnace for continuous casting of copper-aluminum composite materials according to claim 1, characterized in that: A liquid hole is provided at the bottom of the collecting box (15), and the diameter of the cooling cabinet (12) is larger than the diameter of the collecting box (15).

3. The closed copper melting furnace for continuous casting of copper-aluminum composite materials according to claim 1, characterized in that: A heat insulation board (16) is fixedly mounted on the inner wall of the heating furnace (2), and a heating board (17) is fixedly mounted on the inner side of the heat insulation board (16).

4. The closed copper melting furnace for continuous casting of copper-aluminum composite materials according to claim 1, characterized in that: An induction heater is fixedly mounted on the bottom of the heating furnace (2), and a disc is arranged on the top of the induction heater.

5. The closed copper melting furnace for continuous casting of copper-aluminum composite materials according to claim 1, characterized in that: The bottom of the base frame (1) is provided with supporting legs, and the bottom of the supporting legs is provided with anti-slip pads.

6. The closed copper melting furnace for continuous casting of copper-aluminum composite materials according to claim 1, characterized in that: The heating device (5), the induction heater and the heating plate (17) are all electrically connected to an external controller of the device, a spring is sleeved on the outer edge of the round rod (10), and a slider 2 is fixedly installed on the top of the cooling cabinet (12).

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