Special equipment for repairing aluminum alloy casting chute

Abstract

The utility model discloses a special equipment of aluminium alloy casting chute repair relates to aluminium alloy casting chute repair equipment technical field, including: the fusion jar, the upper end detachable installation of fusion jar has the feeding box, and one end of feeding box is inducted to the fusion jar. The utility model discloses through the opening electric jar, the mouth type roof truss pushes L type sealing plate, and the material in the storage cylinder is fed to the fusion jar, and after feeding is completed, the telescopic end of electric jar is withdrawn, and L type sealing plate closes the discharge port of feeding box, when feeding another material, opens motor no.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum alloy casting chute repair equipment, specifically to special equipment for repairing aluminum alloy casting chute. Background Technology

[0002] Aluminum alloy casting chutes are important tools used in the aluminum alloy casting process for transporting molten aluminum. They smoothly and steadily deliver molten aluminum from the aluminum alloy melting furnace or holding furnace to the pouring equipment or mold, ensuring that the molten aluminum accurately fills all parts of the mold to form the required casting shape. However, aluminum alloy casting chutes can be damaged after prolonged use, thus requiring the use of repair equipment, which includes automated spraying robots, plasma spraying equipment, laser cladding equipment, and spraying machines.

[0003] Currently, most spraying machines used for repairing aluminum alloy casting chutes involve first adding multiple repair materials into a fusion tank, where the materials are mixed and then sprayed onto the area requiring repair. However, these materials are not added simultaneously; they are added gradually and intermittently to ensure material uniformity. Therefore, operators need to repeatedly twist the feeding cap when adding the materials, making the operation cumbersome and inconvenient. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, this utility model provides a special equipment for repairing aluminum alloy casting chutes, which can effectively solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick battery disassembly and assembly device for outdoor instruments, comprising: a fusion tank, a feeding box detachably mounted on the upper end of the fusion tank, one end of the feeding box extending into the fusion tank, a rotating frame rotatably connected to the inner wall of the feeding box, four storage cylinders fixedly connected to the inner wall of the rotating frame, a feeding box provided at the lower end of each of the four storage cylinders, an L-shaped sealing plate slidably connected to the bottom of the feeding box, a discharge port extending through the lower end of the feeding box, a spring fixedly connected between the L-shaped sealing plate and the discharge port, an electric cylinder mounted on one side of the feeding box, a mouth-shaped top frame fixedly connected to the telescopic end of the electric cylinder, and one side of the mouth-shaped top frame abutting against one side of the L-shaped sealing plate.

[0006] As a further preferred embodiment of this technical solution, the lower end of the storage cylinder is fixedly connected to an installation cylinder, and the outer surface of the installation cylinder is provided with two L-shaped installation grooves. The two L-shaped installation grooves are symmetrical to each other and the directions of the two L-shaped installation grooves are opposite. The inner wall of the feeding box is fixedly connected with two limiting blocks, and the two limiting blocks are slidably connected to the inner walls of the two L-shaped installation grooves respectively.

[0007] As a further preferred embodiment of this technical solution, a sliding platform is fixedly connected to the outer surface of the mounting cylinder, a top ring is slidably connected to the inner wall of the sliding platform, and a spring is fixedly connected between the top ring and the sliding platform.

[0008] As a further preferred embodiment of this technical solution, a mounting frame is fixedly connected to the upper end of the feeding box, and a second motor is fixedly installed in the middle of the upper end of the mounting frame. The output end of the second motor is connected to the middle of the upper end of the rotating frame through a coupling.

[0009] As a further preferred embodiment of this technical solution, a stirring rack is rotatably connected inside the fusion tank, and a motor is fixedly installed in the middle of the upper end of the fusion tank. The output end of the motor is connected to one end of the stirring rack via a coupling.

[0010] As a further preferred embodiment of this technical solution, a base is fixedly connected to the lower end of the fusion tank, a pump is fixedly installed on one side of the upper end of the base, and a spray head is fixedly connected to the output end of the pump.

[0011] As a further preferred embodiment of this technical solution, four omnidirectional wheels are installed at the lower end of the base, and the four omnidirectional wheels are distributed in a rectangular array. A handrail is fixedly connected to one side of the base.

[0012] The technical solution provided by this utility model has the following advantages compared with the known prior art: This invention utilizes an electric cylinder to activate a top-mounted orifice that pushes an L-shaped sealing plate, allowing material from the storage cylinder to be fed into the fusion tank through the center of the top-mounted orifice. After feeding, the telescopic end of the electric cylinder retracts, releasing the top-mounted orifice from the L-shaped sealing plate. The reaction force of spring one pushes the L-shaped sealing plate, sealing the discharge port of the feeding box. When feeding a different material, motor two is activated, causing the rotating frame to rotate within the feeding box, rotating the other storage cylinder back to its original position. The electric cylinder is then activated again, and the top-mounted orifice pushes the L-shaped sealing plate, feeding the material from the other storage cylinder into the fusion tank. This allows for the rapid addition of different repair materials into the fusion tank. The structure is simple, the operation is convenient, and the ease of use of the equipment is improved.

[0013] 2. This utility model, by pushing the top ring, causes the second spring to deform under pressure, releasing one end of the top ring from the restriction of the feeding box. By rotating the feeding box, the limiting block is moved out of the transverse groove of the L-shaped mounting groove, and then the feeding box is pulled down, the feeding box can be removed from the mounting cylinder for replacement. This avoids the spring force of the first spring from deteriorating over time, which could lead to material leakage in the storage cylinder, resulting in incorrect proportions in the fusion tank and affecting the quality of aluminum alloy casting chute repair. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the internal structure of the fusion tank in this utility model; Figure 3 This is a schematic diagram of the internal structure of the feeding box in this utility model; Figure 4 This is a schematic diagram showing the connection relationship between the electric cylinder and the L-shaped sealing plate in this utility model; Figure 5 This is a schematic diagram showing the connection relationship between the storage cylinder, the mounting cylinder, and the feeding box in this utility model.

[0016] 1. Fusion tank; 2. Base; 3. Motor 1; 4. Feeding box; 5. Pump; 6. Spray head; 7. Handrail; 8. Casters; 9. Mixing rack; 10. Rotating frame; 11. Motor 2; 12. Mounting frame; 13. Storage cylinder; 14. Feeding box; 15. Electric cylinder; 16. Top bracket with orifice; 17. L-shaped sealing plate; 18. Spring 1; 19. Limiting block; 20. Mounting cylinder; 21. L-shaped mounting groove; 22. Sliding table; 23. Spring 2; 24. Top ring. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0018] The present invention will be further described below with reference to the embodiments.

[0019] This utility model provides a technical solution: such as Figure 1 - Figure 5As shown, in this embodiment, the special equipment for repairing aluminum alloy casting chutes includes: a fusion tank 1, a feeding box 4 detachably installed on the upper end of the fusion tank 1, one end of the feeding box 4 extending into the fusion tank 1, a rotating frame 10 rotatably connected to the inner wall of the feeding box 4, four storage cylinders 13 fixedly connected to the inner wall of the rotating frame 10, a feeding box 14 provided at the lower end of each of the four storage cylinders 13, an L-shaped sealing plate 17 slidably connected to the bottom of the feeding box 14, a discharge port penetrating through the lower end of the feeding box 14, a spring 18 fixedly connected between the L-shaped sealing plate 17 and the discharge port, an electric cylinder 15 installed on one side of the feeding box 4, a mouth-shaped top frame 16 fixedly connected to the telescopic end of the electric cylinder 15, and one side of the mouth-shaped top frame 16 abutting against one side of the L-shaped sealing plate 17.

[0020] By activating the electric cylinder 15, the orifice-shaped top frame 16 pushes the L-shaped sealing plate 17, allowing the material in the storage cylinder 13 to be fed from the middle of the orifice-shaped top frame 16 into the fusion tank 1. After feeding, the telescopic end of the electric cylinder 15 retracts, the orifice-shaped top frame 16 releases the restriction of the L-shaped sealing plate 17, and the reaction force of the spring 18 pushes the L-shaped sealing plate 17, which closes the discharge port of the feeding box 14. When feeding another material, the motor 2 11 is activated, driving the rotating frame 10 to rotate in the feeding box 4, rotating the other storage cylinder 13 back to the original position of the storage cylinder 13. The electric cylinder 15 is then activated again, and the orifice-shaped top frame 16 pushes the L-shaped sealing plate 17, feeding the material in the other storage cylinder 13 into the fusion tank 1. This allows for the rapid addition of different repair materials into the fusion tank 1. This structure is simple, easy to operate, and improves the convenience of using the equipment.

[0021] like Figures 3-5 As shown, the lower end of the storage cylinder 13 is fixedly connected to the mounting cylinder 20. The outer surface of the mounting cylinder 20 has two L-shaped mounting grooves 21. The two L-shaped mounting grooves 21 are symmetrical to each other and have opposite directions. The inner wall of the feeding box 14 is fixedly connected to two limiting blocks 19. The two limiting blocks 19 are slidably connected to the inner walls of the two L-shaped mounting grooves 21 respectively. The outer surface of the mounting cylinder 20 is fixedly connected to a sliding table 22. The inner wall of the sliding table 22 is slidably connected to a top ring 24. A spring 23 is fixedly connected between the top ring 24 and the sliding table 22.

[0022] By pushing the top ring 24, the spring 23 is squeezed and deformed, and one end of the top ring 24 is released from the restriction of the feeding box 14. By rotating the feeding box 14, the limiting block 19 is moved out of the transverse groove of the L-shaped mounting groove 21. Then, the feeding box 14 is pulled down, and the feeding box 14 can be removed from the mounting cylinder 20. The feeding box 14 is replaced to avoid the spring force of the spring 18 deteriorating after long-term use, which would cause the material in the storage cylinder 13 to leak, resulting in incorrect proportions in the fusion tank 1 and affecting the quality of the aluminum alloy casting chute repair.

[0023] like Figures 1-3 As shown, a mounting frame 12 is fixedly connected to the upper end of the feeding box 4. A motor 11 is fixedly installed in the middle of the upper end of the mounting frame 12. The output end of the motor 11 is connected to the middle of the upper end of the rotating frame 10 through a coupling. The motor 11 is used to drive the rotating frame 10 to rotate, so that the four storage cylinders 13 in the rotating frame 10 can be rotated to the front of the electric cylinder 15, so that the top frame 16 can push each L-shaped sealing plate 17. The motor 11 is a stepping motor, and the motor 11 drives the rotating frame 10 to rotate only 90 degrees each time.

[0024] like Figure 2 As shown, a stirring rack 9 is rotatably connected inside the fusion tank 1. A motor 3 is fixedly installed in the middle of the upper end of the fusion tank 1. The output end of the motor 3 is connected to one end of the stirring rack 9 through a coupling. Through the cooperation of the stirring rack 9 and the motor 3, the newly added material can be quickly mixed with the material in the fusion tank 1, thereby improving the fusion efficiency.

[0025] like Figure 1 and Figure 2 As shown, a base 2 is fixedly connected to the lower end of the fusion tank 1, and a pump 5 is fixedly installed on one side of the upper end of the base 2. The output end of the pump 5 is fixedly connected to a spray head 6. By turning on the pump 5, the fused material in the fusion tank 1 is transported to the spray head 6. The spray head 6 is aimed at the damaged area of ​​the aluminum alloy casting chute, and the material is sprayed onto the damaged area to repair the aluminum alloy casting chute.

[0026] like Figure 1 As shown, four casters 8 are installed at the lower end of the base 2. The four casters 8 are arranged in a rectangular array. A handrail 7 is fixedly connected to one side of the base 2. The casters 8, handrail 7 and base 2 cooperate to form a trolley to facilitate the movement of the spraying machine.

[0027] This utility model provides a special equipment for repairing aluminum alloy casting chutes, and its specific working principle is as follows: When repairing an aluminum alloy casting chute, refractory aggregate is first fed into the melting tank 1 through the inlet. The heating device inside the melting tank 1 is then turned on. Simultaneously, when additional material is needed, the electric cylinder 15 is activated, and the top bracket 16 pushes the L-shaped sealing plate 17, feeding the material from the storage cylinder 13 into the melting tank 1 through the middle of the top bracket 16. After feeding is complete, the telescopic end of the electric cylinder 15 retracts, the top bracket 16 releases the restriction of the L-shaped sealing plate 17, and the reaction force of the spring 18 pushes the L-shaped sealing plate 17, sealing the discharge port of the feeding box 14. When feeding another material, the... Start motor 11, which drives the rotating frame 10 to rotate in the feeding box 4, rotating the other storage cylinder 13 to the original position of the storage cylinder 13. Restart electric cylinder 15, and the orifice top frame 16 pushes the L-shaped sealing plate 17 to feed the material in the other storage cylinder 13 into the fusion tank 1. Repeat the above operation when feeding other materials. When the fusion tank 1 has finished processing the material for repairing the aluminum alloy casting chute, start pump 5 to transport the fused material in the fusion tank 1 to the spray head 6. The spray head 6 is aimed at the damaged area of ​​the aluminum alloy casting chute, and the material is sprayed onto the damaged area to repair the aluminum alloy casting chute.

[0028] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended 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 will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A special equipment for repairing aluminum alloy casting chutes, characterized in that, include: A fusion tank (1) is provided with a feeding box (4) detachably installed on the upper end of the fusion tank (1). One end of the feeding box (4) extends into the fusion tank (1). A rotating frame (10) is rotatably connected to the inner wall of the feeding box (4). Four storage cylinders (13) are fixedly connected to the inner wall of the rotating frame (10). A feeding box (14) is provided at the lower end of each of the four storage cylinders (13). An L-shaped sealing plate (17) is slidably connected to the bottom of the feeding box (14). A discharge port is opened through the lower end of the feeding box (14). A spring (18) is fixedly connected between the L-shaped sealing plate (17) and the discharge port. An electric cylinder (15) is installed on one side of the feeding box (4). A mouth-shaped top frame (16) is fixedly connected to the telescopic end of the electric cylinder (15). One side of the mouth-shaped top frame (16) abuts against one side of the L-shaped sealing plate (17).

2. The special equipment for repairing aluminum alloy casting chutes according to claim 1, characterized in that: The lower end of the storage cylinder (13) is fixedly connected to the mounting cylinder (20). The outer surface of the mounting cylinder (20) has two L-shaped mounting grooves (21). The two L-shaped mounting grooves (21) are symmetrical to each other and the directions of the two L-shaped mounting grooves (21) are opposite. The inner wall of the feeding box (14) is fixedly connected to two limiting blocks (19). The two limiting blocks (19) are slidably connected to the inner walls of the two L-shaped mounting grooves (21).

3. The special equipment for repairing aluminum alloy casting chutes according to claim 2, characterized in that: A sliding table (22) is fixedly connected to the outer surface of the mounting cylinder (20), and a top ring (24) is slidably connected to the inner wall of the sliding table (22). A spring (23) is fixedly connected between the top ring (24) and the sliding table (22).

4. The special equipment for repairing aluminum alloy casting chutes according to claim 1, characterized in that: The upper end of the feeding box (4) is fixedly connected to the mounting frame (12), and the upper middle part of the mounting frame (12) is fixedly installed with the second motor (11). The output end of the second motor (11) is connected to the upper middle part of the rotating frame (10) through a coupling.

5. The special equipment for repairing aluminum alloy casting chutes according to claim 1, characterized in that: The fusion tank (1) is rotatably connected to a stirring rack (9), and a motor (3) is fixedly installed in the middle of the upper end of the fusion tank (1). The output end of the motor (3) is connected to one end of the stirring rack (9) through a coupling.

6. The special equipment for repairing aluminum alloy casting chutes according to claim 1, characterized in that: The lower end of the fusion tank (1) is fixedly connected to a base (2), and a pump (5) is fixedly installed on one side of the upper end of the base (2). The output end of the pump (5) is fixedly connected to a spray head (6).

7. The special equipment for repairing aluminum alloy casting chutes according to claim 6, characterized in that: The lower end of the base (2) is equipped with four casters (8), which are arranged in a rectangular array. A handrail (7) is fixedly connected to one side of the base (2).

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