Feeding device of aluminum ingot smelting furnace

Abstract

The utility model provides an aluminum ingot smelter feeding device which comprises an installation frame and a feeding box, the installation frame is detachably installed on the side wall of a smelter, a conveying assembly used for conveying aluminum ingots is arranged on the installation frame, and the feeding box is installed on the top of the smelter in a sliding mode and located between the conveying assembly and a melting opening of the smelter. A feeding port is formed in the side, facing the conveying assembly, of the feeding box, a discharging port is formed in the side, facing the melting port, of the feeding box, a containing plate used for bearing the aluminum ingots conveyed by the conveying assembly is rotationally arranged in the feeding box, and a heating assembly used for drying and preheating the aluminum ingots is arranged on the side wall of the feeding box. The aluminum ingot feeding device has the advantages of automatically feeding aluminum ingots and preheating and drying the aluminum ingots.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy processing equipment, in particular to an aluminum ingot melting furnace feeding device. Background Art

[0002] Aluminum is a metallic element. The raw material used in our daily industry is called aluminum ingot. Aluminum ingot is produced by electrolysis of alumina-cryolite. Aluminum ingots are divided into three types according to their composition: remelting aluminum ingot, high-purity aluminum ingot and aluminum alloy ingot.

[0003] When processing aluminum alloy, raw aluminum ingots need to be put into the furnace. In order to prevent aluminum liquid from splashing and scalding the workers when the aluminum ingots are put in, a utility model patent with publication number CN218034460U and name of a pallet-type aluminum ingot feeding machine is provided, which includes a U-shaped plate, and the inner side of the U-shaped plate is symmetrically provided with a slide groove, and the upper surface of the U-shaped plate is symmetrically fixed with a motor.

[0004] Although the above device can be used to feed aluminum ingots, it occupies a large area and has high space requirements. Moreover, when the aluminum ingot is put into the melting port of the furnace, if the aluminum ingot is damp or contains water vapor, it is very easy to explode when directly inserted into the high-temperature aluminum liquid, causing aluminum liquid to splash, which poses a serious safety hazard. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an aluminum ingot furnace feeding device, which is used to solve the technical problems that the existing feeding device occupies a large space and has safety hazards when directly feeding aluminum ingots.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A feeding device for an aluminum ingot furnace comprises a mounting frame and a feeding box, wherein the mounting frame is detachably mounted on the side wall of the furnace, the mounting frame is provided with a transport assembly for transporting aluminum ingots, the feeding box is slidably mounted on the top of the furnace and is located between the transport assembly and the melting port of the furnace, the feeding box is provided with a feeding port on the side facing the transport assembly, and the feeding box is provided with a discharging port on the side facing the melting port, a placing plate for receiving aluminum ingots transported by the transport assembly is rotatably provided in the feeding box, and a heating assembly for drying and preheating the aluminum ingots is provided on the side wall of the feeding box.

[0008] Working principle:

[0009] The device is an aluminum ingot furnace feeding device, which is mainly used to facilitate the feeding of aluminum ingots into the furnace when processing aluminum alloys or aluminum products.

[0010] When in use, the aluminum ingot to be processed is first placed on the transport assembly, and the transport assembly transports the aluminum ingot from the feed port on the feed box to the placement plate in the feed box.

[0011] When the aluminum ingot enters the feeding box, the heating component in the feeding box is turned on to preheat and dry the aluminum ingot, and the feeding box is operated to move toward the melting port on the furnace. Finally, the placement plate is rotated to make the aluminum ingot on the placement plate slide from the discharge port of the feeding box and enter the aluminum ingot melting port on the furnace.

[0012] Beneficial effects obtained:

[0013] First, by installing the mounting rack and feeding box on the furnace, the actual space occupied by the feeding device can be effectively reduced, and the space utilization rate in the factory can be increased;

[0014] Second, it is equipped with a transport component and a feeding box, which can effectively transport and feed aluminum ingots through the transport component and the feeding box, preventing the safety hazards caused by direct manual feeding;

[0015] Third, a heating component is provided, which can effectively preheat and dry the aluminum ingots entering the feeding box through the heating component, further preventing safety hazards caused by directly feeding aluminum ingots with moisture. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of an embodiment of the present invention;

[0018] Figure 3 for Figure 2 Enlarged schematic diagram of the feeding box structure.

[0019] In the above drawings: 1. furnace; 2. melting port; 3. mounting frame; 4. feeding box; 5. feeding port; 6. discharging port; 7. placing plate; 8. rotating shaft; 9. conveyor belt; 10. bump; 11. slide; 12. screw; 13. driving motor; 14. receiving groove; 15. roller; 16. rotating rod; 17. cylinder; 18. sliding groove; 19. slider; 20. adjusting rod; 21. heating groove; 22. electric heating rod; 23. ventilation hole; 24. fan; 25. through hole; 26. stop edge; 27. telescopic stop rod. DETAILED DESCRIPTION

[0020] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0021] Example:

[0022] Reference Figures 1 to 3 The present invention provides an aluminum ingot furnace feeding device, comprising a mounting frame 3 and a feeding box 4. The mounting frame 3 is detachably mounted on the side wall of the furnace 1 and is detachably mounted to the furnace 1 via bolts. A transport assembly for transporting aluminum ingots is provided on the mounting frame 3. The transport assembly comprises two rotating shafts 8 and a conveyor belt 9. The two rotating shafts 8 are mounted on the mounting frame 3 in a horizontally rotatable manner corresponding to each other. The conveyor belt 9 is sleeved between the two rotating shafts 8. Several protrusions 10 for contacting the aluminum ingots are evenly arranged on the outer surface of the conveyor belt 9. This arrangement effectively enables the aluminum ingots on the conveyor belt 9 to be moved by the rotation of the two rotating shafts 8.

[0023] like Figure 1 As shown, the feeding box 4 is slidably mounted on the top of the furnace 1 and is located between the transport assembly and the melting port 2 of the furnace 1. A chute 11 is provided on the side wall of the furnace 1. A screw 12 is provided in the chute 11. A drive motor 13 is provided on the side wall of the furnace 1. The output end of the drive motor 13 is fixedly connected to one end of the screw 12. One side of the feeding box 4 is threadedly sleeved on the screw 12. The side wall of the feeding box 4 slides against the side wall of the chute 11. The driving of the drive motor 13 can effectively drive the feeding box 4 to move on the furnace 1.

[0024] like Figure 1 、 Figure 2 and Figure 3 As shown, the feeding box 4 is provided with a feed port 5 on the side facing the conveyor belt 9, and a discharge port 6 on the side facing the melting port 2. A placement plate 7 for receiving the aluminum ingots transported by the transport assembly is rotatably provided in the feeding box 4, and a stop edge 26 is provided on the top of the placement plate 7 facing the feed port 5. A telescopic stop rod 27 is provided in the discharge port 6. The telescopic stop rod 27 can be driven by a cylinder 17 or other telescopic parts. The setting of the stop edge 26 and the telescopic stop rod 27 can effectively prevent the aluminum ingots entering the placement plate 7 from sliding out of the placement plate 7. The upper surface of the placement plate 7 is provided with a receiving groove 14. The receiving groove 14 is provided with a plurality of rollers 15 that are parallel to each other and rotate inside. The axial directions of the plurality of rollers 15 are perpendicular to the sliding direction of the feeding box 4. A rotating rod 16 is provided at the bottom of the placement plate 7 facing the feed port 5. The rotating rod 16 is horizontally rotatably installed inside the feeding box 4. A cylinder 17 is provided at the bottom of the inner side of the feeding box 4. The telescopic end of the cylinder 17 vertically telescopes toward the bottom of the placement plate 7. A sliding groove 18 is provided at the bottom of the placement plate 7. Two sliders 19 are provided in the sliding groove 18. An adjusting rod 20 is rotatably provided between the two sliders 19. The output end of the cylinder 17 is fixedly connected to the side wall of the adjusting rod 20. This arrangement can effectively drive the placement plate 7 to rotate around the rotating rod 16 as the axis through the lifting and lowering of the cylinder 17, so that the end of the placement plate 7 away from the rotating rod 16 is lifted or lowered.

[0025] like Figure 2 and Figure 3 As shown, a heating assembly for drying and preheating aluminum ingots is provided on the side wall of the feeding box 4. A heating groove 21 is provided on the side wall of the feeding box 4, and a plurality of electric heating rods 22 are provided in the heating groove 21. The electric heating rods 22 are electrically heated components, and their specific principles are prior art and will not be described in detail herein. A ventilation hole 23 is provided at the bottom of the heating groove 21, and a fan 24 is provided in the ventilation hole 23. A plurality of through holes 25 are provided on the side wall of the feeding box 4 opposite to the heating groove 21. This arrangement can effectively generate heat through the electric heating rods 22, and the hot air is blown toward the aluminum ingots on the placement plate 7 by the blowing of the fan 24, thereby heating them.

[0026] Working principle:

[0027] During use, the aluminum ingot to be processed is first placed on the conveyor belt 9, and the aluminum ingot on the conveyor belt 9 is transported by the rotation of the two rotating shafts 8, so that the aluminum ingot is pushed by the protrusion 10 and enters the placement plate 7 in the feeding box 4 from the feeding port 5 on the feeding box 4. After the aluminum ingot enters the feeding box 4, the aluminum ingot is preheated and dried by turning on several electric heating rods 22 and fans 24 in the feeding box 4, and the driving motor 13 is operated to drive the feeding box 4 to move toward the melting port 2 on the furnace 1. Finally, the placement plate 7 is rotated by the extension and contraction of the cylinder 17, and the telescopic block rod 27 is retracted to cancel the limit on the aluminum ingot, so that the aluminum ingot slides out from the placement plate 7 and from the discharge port 6 through the rolling of several rollers 15 and enters the aluminum ingot melting port 2 on the furnace 1.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An aluminum ingot furnace charging device, characterized by: The invention comprises a mounting frame (3) and a feeding box (4), wherein the mounting frame (3) is detachably mounted on the side wall of the furnace (1), a transport assembly for transporting aluminum ingots is provided on the mounting frame (3), the feeding box (4) is slidably mounted on the top of the furnace (1) and is located between the transport assembly and the melting port (2) of the furnace (1), a feeding port (5) is provided on the side of the feeding box (4) facing the transport assembly, a discharging port (6) is provided on the side of the feeding box (4) facing the melting port (2), a placing plate (7) for receiving aluminum ingots transported by the transport assembly is rotatably provided in the feeding box (4), and a heating assembly for drying and preheating the aluminum ingots is provided on the side wall of the feeding box (4).

2. The aluminum ingot melting furnace charging device according to claim 1, characterized in that: The transport assembly comprises two rotating shafts (8) and a transport belt (9). The two rotating shafts (8) are rotatably mounted on a mounting frame (3). The transport belt (9) is sleeved between the two rotating shafts (8). A plurality of protrusions (10) for contacting the aluminum ingot are evenly arranged on the outer surface of the transport belt (9).

3. The aluminum ingot melting furnace charging device according to claim 1, characterized in that: A chute (11) is provided on the side wall of the furnace (1), a screw (12) is rotatably provided in the chute (11), a driving motor (13) is provided on the side wall of the furnace (1), an output end of the driving motor (13) is fixedly connected to one end of the screw (12), one side of the feeding box (4) is threadedly sleeved on the screw (12), and the side wall of the feeding box (4) is in sliding contact with the side wall of the chute (11).

4. The aluminum ingot melting furnace charging device according to claim 1, characterized in that: The upper surface of the placement plate (7) is provided with a receiving groove (14), and a plurality of rollers (15) parallel to each other are rotatably provided in the receiving groove (14), and the axial directions of the plurality of rollers (15) are perpendicular to the sliding direction of the feeding box (4).

5. The aluminum ingot melting furnace charging device according to claim 1, characterized in that: A rotating rod (16) is provided at the bottom of the side of the placement plate (7) facing the feed port (5), and the rotating rod (16) is horizontally rotatably installed in the feeding box (4). A cylinder (17) is provided at the bottom of the inner side of the feeding box (4), and the telescopic end of the cylinder (17) is vertically telescoped toward the bottom of the placement plate (7). A sliding groove (18) is provided at the bottom of the placement plate (7), and two sliding blocks (19) are provided in the sliding groove (18). An adjusting rod (20) is rotatably provided between the two sliding blocks (19), and the output end of the cylinder (17) is fixedly connected to the side wall of the adjusting rod (20).

6. The aluminum ingot melting furnace charging device according to claim 1, characterized in that: A heating groove (21) is provided on the side wall of the feeding box (4), a plurality of electric heating rods (22) are provided in the heating groove (21), a ventilation hole (23) is provided at the bottom of the heating groove (21), and a fan (24) is provided in the ventilation hole (23).

7. The aluminum ingot melting furnace charging device according to claim 6, characterized in that: A plurality of through holes (25) are provided on the side wall of the feeding box (4) opposite to the heating tank (21).

8. The aluminum ingot melting furnace charging device according to claim 1, characterized in that: A stop edge (26) is provided on the top of the placement plate (7) facing the feed port (5), and a telescopic stop rod (27) is provided in the discharge port (6).

Images