A high-efficiency electromagnetic lead melting furnace

Abstract

This utility model discloses a high-efficiency electromagnetic lead melting furnace, belonging to the field of electromagnetic smelting furnaces, including a lead melting furnace body; an insulation layer is fixedly connected to the outer side of the lead melting furnace body, a discharge port is provided on the lead melting furnace body, rotating shafts are fixedly connected to both sides of the lead melting furnace body, a base is fixedly connected to the lower surface of the lead melting furnace body, a fixed pipe is provided on the lower surface of the base, a rotating connecting component is fixedly connected to the base, a connecting shaft is rotatably connected to the rotating connecting component, an iron ring is provided on the connecting shaft, a steel rope is fixedly connected to the iron ring, a metal part is fixedly connected to the steel rope, and a buckle and a second handle are fixedly connected to the metal part; through the coordinated use of the above devices, the discharge port and rotating shaft are provided on the lead melting furnace body, and with the use of an auxiliary support, the operator can safely and quickly pour out the high-temperature molten lead and proceed to the next operation, and pour out all the molten lead in the lead melting furnace body. At the same time, multiple buckles are provided to make tilting the lead melting furnace body at a fixed angle more labor-saving and safer.

Description

Technical Field

[0001] This utility model relates to the field of electromagnetic melting furnace technology, specifically a high-efficiency electromagnetic lead melting furnace. Background Technology

[0002] An electromagnetic melting furnace is a device that uses electrical energy as a heat source to heat solid materials to their melting point and melt them. Because it uses electricity as a heat source, it has advantages such as fast heating speed, high temperature control accuracy, and flexible operation. Furthermore, the electric furnace can perform heating and cooling processes, temperature maintenance, or rapid cooling as needed to meet the melting requirements of different materials.

[0003] The existing technology has the following disadvantages and deficiencies: Traditional electromagnetic lead melting furnaces use resistance heating. When working, the heating element heats up itself and then transfers heat to the lead melting furnace in real time. After the electromagnetic melting furnace is heated, the molten lead metal needs to be poured out for mold casting. However, the high temperature of the molten metal is more than 300 degrees Celsius, which poses a risk of burning the operators during the discharge process. Utility Model Content

[0004] This invention provides a high-efficiency electromagnetic lead melting furnace, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency electromagnetic lead melting furnace, comprising a lead melting furnace body, an insulation layer fixedly connected to the outer side of the lead melting furnace body, a discharge port provided on the lead melting furnace body, rotating shafts fixedly connected to both sides of the lead melting furnace body, a wire slot fixedly connected to the insulation layer, an electromagnetic induction coil provided on the wire slot, a base fixedly connected to the lower surface of the lead melting furnace body, a fixing pipe provided on the lower surface of the base, a rotating connecting component fixedly connected to the base, a connecting shaft rotatably connected to the rotating connecting component, an iron ring provided on the connecting shaft, a steel rope fixedly connected to the iron ring, a metal part fixedly connected to the steel rope, and a buckle and a second handle fixedly connected to the metal part.

[0006] As a preferred technical solution of this utility model, the wire slot is riveted and connected with bolts.

[0007] As a preferred technical solution of this utility model, the fixing tube is nested and connected to the outer shell.

[0008] As a preferred technical solution of this utility model, the outer walls on both sides of the outer shell are provided with inlet holes and grooves.

[0009] As a preferred technical solution of this utility model, a hinge is fixedly connected to one side of the outer wall of the outer shell, a cabinet door is rotatably connected to the hinge, and a first handle is fixedly connected to the cabinet door.

[0010] As a preferred technical solution of this utility model, a fixing frame is fixedly connected to one side of the outer wall of the outer shell.

[0011] As a preferred technical solution of this utility model, a tripod is fixedly connected to the upper surface of the outer shell, and a support foot is fixedly connected to the bottom of the outer shell.

[0012] Compared with the prior art, the beneficial effects of this utility model are: by setting a discharge port and a rotating shaft on the lead melting furnace body, and using an auxiliary support, it can help operators safely and quickly pour out the high-temperature molten lead and proceed to the next operation, and pour out all the molten lead in the lead melting furnace body. At the same time, setting multiple buckles can make it easier and safer to tilt the lead melting furnace body at a fixed angle. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;

[0015] Figure 3 This is a three-dimensional structural diagram of the auxiliary support in this utility model;

[0016] Figure 4 This is a three-dimensional structural diagram of the lead melting furnace body in this utility model;

[0017] Figure 5 This is a three-dimensional top view of the lead melting furnace body in this utility model.

[0018] In the diagram: 1. Lead melting furnace body; 2. Outer shell; 3. Discharge port; 4. Hinge; 5. Cabinet door; 6. First handle; 7. Support leg; 8. Groove; 9. Shaft; 10. Fixed pipe; 11. Cable inlet; 12. Fixed frame; 13. Buckle; 14. Second handle; 15. Metal parts; 16. Steel rope; 17. Tripod; 18. Iron ring; 19. Connecting shaft; 20. Rotating connector; 21. Insulation layer; 22. Electromagnetic induction coil; 23. Base; 24. Bolt; 25. Cable slot. Detailed Implementation

[0019] The following will refer to the appendix in the embodiments of this utility model. Figure 1-5 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] Please see the appendix Figure 1-5This utility model provides an embodiment: a high-efficiency electromagnetic lead melting furnace, including a lead melting furnace body 1, an insulation layer 21 fixedly connected to the outside of the lead melting furnace body 1, a discharge port 3 provided on the lead melting furnace body 1, rotating shafts 9 fixedly connected to both sides of the lead melting furnace body 1, a wire slot 25 fixedly connected to the insulation layer 21, an electromagnetic induction coil 22 provided on the wire slot 25, a base 23 fixedly connected to the lower surface of the lead melting furnace body 1, a fixing tube 10 provided on the lower surface of the base 23, and the base 2... A rotating connector 20 is fixedly connected to the 3-axis furnace body 1. A connecting shaft 19 is rotatably connected to the rotating connector 20. An iron ring 18 is provided on the connecting shaft 19. A steel rope 16 is fixedly connected to the iron ring 18. A metal part 15 is fixedly connected to the steel rope 16. A buckle 13 and a second handle 14 are fixedly connected to the metal part 15. A bolt 24 is riveted to the wire slot 25. The bolt 24 fixes the wire slot 25 and the insulation layer 21 to the lead melting furnace body 1 to prevent them from falling off. The fixing tube 10 is embedded in the wire slot 25. The sleeve is connected to the outer shell 2, and the fixing tube 10 passes through the groove 8 to fix the lead melting furnace body 1 inside the outer shell 2. The outer walls on both sides of the outer shell 2 are provided with wire inlet holes 11 and grooves 8. The wire inlet holes 11 provide wires to enter the outer shell 2 to connect to the electromagnetic induction coil 22 so as to energize and work. The grooves 8 are used to place the fixing tube 10. A hinge 4 is fixedly connected to one side of the outer shell 2. A cabinet door 5 is rotatably connected to the hinge 4, and a first handle 6 is fixedly connected to the cabinet door 5. The hinge 4 is used to rotate and open the cabinet door 5. The cabinet door 5 is used to prevent debris and dust from entering the outer shell 2 and causing malfunctions, and to prevent accidental injury to surrounding personnel when the lead melting furnace body 1 is heating. A fixing bracket 12 is fixedly connected to one side of the outer shell 2. The fixing bracket 12 is used to fix the buckle 13. A tripod 17 is fixedly connected to the upper surface of the outer shell 2, and a support foot 7 is fixedly connected to the bottom of the outer shell 2. The tripod 17 is used to support the steel rope 16, and the support foot 7 is used to support the outer shell 2 and the lead melting furnace body 1 and provide space for the buckle 13.

[0021] The working principle of a high-efficiency electromagnetic lead melting furnace based on the embodiment is as follows: the current of the electromagnetic induction coil 22 is regulated by the power cabinet, and a constant DC current flows in the DC part, thereby heating the lead melting furnace body 1 and melting the metallic lead inside the furnace body 1. At the same time, the insulation layer 21 isolates the lead melting furnace body 1 from the outside, thereby playing a heat preservation role. After the heating and melting of the metal inside the lead melting furnace body 1 is completed, the material is discharged. The cabinet door 5 is fully opened by the hinge 4, the first handle 6 assists in the opening operation, and then the second handle 14 is pulled to release the steel rope 1 on the connecting metal part 15. Pull 6. The steel rope 16 passes through the tripod 17 and drives the iron ring 18 to pull vertically upward. The iron ring 18 pulls the connecting shaft upward, which in turn drives the rotating connecting piece 20 to move upward. The rotating connecting piece 20 connects to one side of the base 23, tilting the lead melting furnace body 1 on the base 23. At this time, the rotating shaft 9 on the outer shell 2 is fixed on the central axis of the lead melting furnace body 1 and tilts to one side. The molten metal in the lead melting furnace body 1 pours out along the discharge port. For safety and labor saving, multiple buckles 13 can be fixed to the fixing frame 12 in stages. After the molten metal in the lead melting furnace body 1 can no longer be poured out, the buckles 13 can be moved to the next stage to continue discharging.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A high-efficiency electromagnetic lead melting furnace, comprising a lead melting furnace body (1), characterized in that: The lead melting furnace body (1) is fixedly connected to an insulation layer (21) on the outside. The lead melting furnace body (1) is provided with a discharge port (3). The lead melting furnace body (1) is fixedly connected to two sides with rotating shafts (9). The insulation layer (21) is fixedly connected to a wire slot (25). The wire slot (25) is provided with an electromagnetic induction coil (22). The lead melting furnace body (1) is fixedly connected to a base (23). The base (23) is fixedly connected to a fixed pipe (10). The base (23) is fixedly connected to a rotating connector (20). The rotating connector (20) is rotatably connected to a connecting shaft (19). The connecting shaft (19) is provided with an iron ring (18). The iron ring (18) is fixedly connected to a steel rope (16). The steel rope (16) is fixedly connected to a metal part (15). The metal part (15) is fixedly connected to a buckle (13) and a second handle (14).

2. The high-efficiency electromagnetic lead melting furnace according to claim 1, characterized in that: The wire slot (25) is riveted to a bolt (24).

3. The high-efficiency electromagnetic lead melting furnace according to claim 1, characterized in that: The fixed tube (10) is nested and connected to the outer shell (2).

4. The high-efficiency electromagnetic lead melting furnace according to claim 3, characterized in that: The outer walls on both sides of the outer casing (2) are provided with inlet holes (11) and grooves (8).

5. The high-efficiency electromagnetic lead melting furnace according to claim 3, characterized in that: A hinge (4) is fixedly connected to one side of the outer wall of the outer shell (2), a cabinet door (5) is rotatably connected to the hinge (4), and a first handle (6) is fixedly connected to the cabinet door (5).

6. A high-efficiency electromagnetic lead melting furnace according to claim 3, characterized in that: A fixing frame (12) is fixedly connected to one side of the outer wall of the outer shell (2).

7. A high-efficiency electromagnetic lead melting furnace according to claim 3, characterized in that: A tripod (17) is fixedly connected to the upper surface of the outer shell (2), and a support foot (7) is fixedly connected to the bottom of the outer shell (2).

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