Aluminum bar production smelting furnace feeding device

Abstract

The utility model relates to the technical field of aluminum bar production, and provides an aluminum bar production smelting furnace feeding device which comprises a smelting furnace body, a feeding pipe is communicated with the inner wall of one side of the smelting furnace body, a base is fixedly connected to the bottom end of one side of the smelting furnace body, a smashing assembly is arranged on one side of the smelting furnace body and used for smashing materials, and a feeding pipe is arranged on the other side of the smelting furnace body. A material loading assembly is arranged at the lower end of the crushing assembly and used for containing crushed materials, a moving assembly is arranged at the bottom end of the material loading assembly and used for driving the material loading assembly to move, and the crushing assembly comprises a plurality of U-shaped connecting rods fixedly connected to one end of the base; and the other ends of the U-shaped connecting rods are fixedly connected with a crushing box, a first crushing roller is arranged in the crushing box, and a second crushing roller is arranged at one end of the first crushing roller, so that the fineness of materials is improved, the existence of large metal blocks is reduced, and the melting efficiency of the melting furnace body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum rod production, and in particular to a feeding device for an aluminum rod production furnace. Background Art

[0002] Aluminum alloy aluminum rod is a common metal material with the advantages of light weight, high strength and corrosion resistance. It is widely used in industrial production and construction.

[0003] After searching, the existing patent (Announcement No.: CN219885909U) discloses a feeding device for an electric furnace, comprising: a feeding bin, a feeding hopper, a display, a motor, a rotating shaft, a feeding box, and a feeding port. The top of the feeding bin is provided with a feeding hopper, and the feeding hopper is in the shape of a cone as a whole. A plurality of feeding ports are arranged side by side on the top of the feeding hopper. A display is provided on the left side of the feeding bin, and a motor is provided on the right side of the feeding bin. The motor is connected to the rotating shaft, and the rotating shaft is arranged inside the feeding bin and is rotatably connected to the inner wall of the feeding bin. The utility model provides a feeding device for an electric furnace. A feeding device for an electric furnace is provided to solve the problem that the existing device has insufficient processing continuity due to the structural setting of a single group of pushing devices, thereby reducing the overall processing efficiency. The above-mentioned utility model makes the continuity of material feeding higher by continuously pushing the device, thereby making the overall processing efficiency positively matched with the feeding efficiency. However, the metal blocks that need to be melted are often large in size. When a large metal block is thrown into the furnace, the furnace may take a long time to melt the large metal block, thereby reducing the melting efficiency of the furnace and further reducing the working efficiency of the device. Utility Model Content

[0004] The utility model proposes a feeding device for an aluminum rod production furnace, which solves the problem in the related art that when a large metal block is thrown into the furnace, the furnace may take a long time to melt the large metal block, thereby reducing the melting efficiency of the furnace and further reducing the working efficiency of the device.

[0005] The technical solution of the present utility model is as follows: A feeding device for an aluminum rod production furnace, comprising: a furnace body, an inner wall of one side of the furnace body being connected to a feeding pipe, a base being fixedly connected to the bottom end of one side of the furnace body, a crushing assembly being provided on one side of the furnace body for crushing the material, a charging assembly being provided at the lower end of the crushing assembly for holding the crushed material, and a moving assembly being provided at the bottom end of the charging assembly for driving the charging assembly to move.

[0006] The crushing assembly includes a plurality of U-shaped connecting rods fixedly connected to one end of the base, the other ends of the plurality of U-shaped connecting rods are fixedly connected to a crushing box, a first crushing roller is provided inside the crushing box, and a second crushing roller is provided at one end of the first crushing roller.

[0007] Preferably, a fixing frame is fixedly connected to an outer wall of one end of the crushing box, and a second motor is fixedly connected to an inner wall of one end of the fixing frame.

[0008] Preferably, the output end of the second motor is fixedly connected to the first rotating shaft, the outer wall of the first rotating shaft is fixedly connected to the first gear, the other end of the first rotating shaft passes through the inner wall of one side of the crushing box and is rotatably connected to the inner wall of the other side of the crushing box, and the first rotating shaft is fixedly connected to the center of the first crushing roller.

[0009] Preferably, the crushing assembly also includes a second gear meshingly connected to the other end of the first gear, a second rotating shaft is fixedly connected to the center of the second gear, the other end of the second rotating shaft passes through the inner wall of one side of the crushing box and is rotatably connected to the inner wall of the other side of the crushing box, and the second rotating shaft is fixedly connected to the center of the second crushing roller.

[0010] Preferably, the pulverizing assembly further comprises a feed port extending through the top of the pulverizing box, and a discharge port extending through the bottom of the pulverizing box.

[0011] Preferably, the moving assembly includes first hydraulic rods fixedly connected to the outer walls of both ends of the furnace body, and the output ends of the two first hydraulic rods are fixedly connected to a connecting seat.

[0012] Preferably, the moving assembly further comprises a base plate fixedly connected between the two connecting seats, and sliders are fixedly connected to both sides of the bottom end of the base plate.

[0013] Preferably, the moving assembly further comprises sliding grooves opened on both sides of the top of the base, the two sliding grooves are both slidably connected to the slider, and the four corners of the top of the base plate are fixedly connected to a second hydraulic rod.

[0014] Preferably, the charging assembly includes a limit frame fixedly connected to the output ends of the four second hydraulic rods, and the charging frame is rotatably connected inside the limit frame.

[0015] Preferably, the loading assembly further comprises a first motor fixedly connected to the outer wall of one end of the limiting frame, and the output end of the first motor passes through the inner wall of the limiting frame and is fixedly connected to one end of the loading frame.

[0016] The working principle and beneficial effects of the utility model are as follows:

[0017] In the present invention, the first crushing roller and the second crushing roller rotate in opposite directions, so that the material falling into the crushing box is crushed, the fineness of the material is increased, the presence of large metal blocks is reduced, and the melting efficiency of the furnace body is increased. The crushed material is transferred through the loading frame, which improves the efficiency of the device's transportation. At the same time, the amount of metal material put into the furnace body can be controlled to avoid excessive melting time caused by excessive material, thereby improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the front structure proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the front cross-sectional structure proposed by the utility model;

[0022] Figure 4 This is a partial structural diagram of the moving assembly and the charging assembly proposed in the present invention;

[0023] Figure 5 This is a schematic diagram of the structure of the crushing component proposed in the present utility model;

[0024] In the figure: 1. Furnace body; 2. Feed pipe; 3. Base; 4. Moving assembly; 401. First hydraulic rod; 402. Connecting seat; 403. Slide; 404. Slider; 405. Bottom plate; 406. Second hydraulic rod; 5. Loading assembly; 501. Limiting frame; 502. First motor; 503. Loading frame; 6. Crushing assembly; 601. Crushing box; 602. Fixed frame; 603. Second motor; 604. First gear; 605. First rotating shaft; 606. First crushing roller; 607. Second gear; 608. Second rotating shaft; 609. Second crushing roller; 610. Feed port; 611. Discharge port. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The present application discloses a feeding device for an aluminum rod production furnace. Figure 1-Figure 5 , a feeding device for an aluminum rod production furnace, comprising: a furnace body 1, a feeding pipe 2 is connected to the inner wall of one side of the furnace body 1, a base 3 is fixedly connected to the bottom end of one side of the furnace body 1, a crushing assembly 6 is provided on one side of the furnace body 1 for crushing the material, a charging assembly 5 is provided at the lower end of the crushing assembly 6 for holding the crushed material, a moving assembly 4 is provided at the bottom end of the charging assembly 5 for driving the charging assembly 5 to move, the crushing assembly 6 includes a plurality of U-shaped connecting rods fixedly connected to one end of the base 3, the U-shaped connecting rods are used to fix the crushing box 601 to provide stability for the crushing box 601, and a plurality of The other end of the U-shaped connecting rod is fixedly connected to a crushing box 601, a first crushing roller 606 is provided inside the crushing box 601, and a second crushing roller 609 is provided at one end of the first crushing roller 606. The outer wall of one end of the crushing box 601 is fixedly connected to a fixed frame 602, and the inner wall of one end of the fixed frame 602 is fixedly connected to a second motor 603. The output end of the second motor 603 is fixedly connected to a first rotating shaft 605, and the outer wall of the first rotating shaft 605 is fixedly connected to a first gear 604. The other end of the first rotating shaft 605 passes through the inner wall of one side of the crushing box 601 and is rotatably connected to the inner wall of the other side of the crushing box 601. The center of the first crushing roller 606 is fixedly connected, and the crushing assembly 6 also includes a second gear 607 meshingly connected to the other end of the first gear 604. The center of the second gear 607 is fixedly connected to the second shaft 608. When the first shaft 605 drives the first gear 604 to rotate, the first gear 604 drives the second gear 607 to mesh and rotate, so that the rotation directions of the first gear 604 and the second gear 607 are opposite, so that the rotation directions of the first crushing roller 606 and the second crushing roller 609 are opposite. When the material falls between the first crushing roller 606 and the second crushing roller 609, it passes through the first crushing roller 60 6 and the second crushing roller 609 squeeze the material to crush the material. The other end of the second rotating shaft 608 passes through the inner wall of one side of the crushing box 601 and is rotatably connected to the inner wall of the other side of the crushing box 601. The second rotating shaft 608 is fixedly connected to the center of the second crushing roller 609. The crushing assembly 6 also includes a feed port 610 that passes through the top of the crushing box 601, and a discharge port 611 is passed through the bottom of the crushing box 601. The opening of the feed port 610 is in a state of being larger at the top and smaller at the bottom, which is convenient for the material to enter the interior of the crushing box 601. At the same time, the discharge port 611 is in a state of being larger at the top and smaller at the bottom, which is convenient for the crushed material to be discharged.

[0027] See also Figures 1-4The moving assembly 4 includes a first hydraulic rod 401 fixedly connected to the outer walls of both ends of the furnace body 1. The output ends of the two first hydraulic rods 401 are fixedly connected to the connecting seats 402. When the output ends of the first hydraulic rods 401 move the maximum distance, the loading frame 503 is just located directly below the feeding port 610. The moving assembly 4 also includes a bottom plate 405 fixedly connected between the two connecting seats 402. Figure 2 As shown, when the output end of the first hydraulic rod 401 moves the minimum distance, the loading frame 503 just moves to the side of the feed pipe 2, and the bottom ends of the bottom plate 405 are fixedly connected with sliders 404 on both sides. The moving component 4 also includes slide grooves 403 opened on both sides of the top of the base 3. The two slide grooves 403 are slidably connected with the sliders 404. The top four corners of the bottom plate 405 are fixedly connected with the second hydraulic rod 406. When the output end of the first hydraulic rod 401 drives the connecting seat 402 to move, the bottom plate 405 is driven to move by the connecting seat 402, and the slider 404 is driven by the bottom plate 405 to slide on the slide groove 403. The slider 404 supports the bottom plate 405 during the movement, thereby increasing the stability of the movement of the bottom plate 405.

[0028] See also Figure 2-Figure 4 The loading assembly 5 includes a limit frame 501 fixedly connected to the output ends of the four second hydraulic rods 406, and the internal rotation of the limit frame 501 is connected to the loading frame 503. The loading assembly 5 also includes a first motor 502 fixedly connected to the outer wall of one end of the limit frame 501. The output end of the first motor 502 passes through the inner wall of the limit frame 501 and is fixedly connected to one end of the loading frame 503. The diameter of the loading frame 503 is slightly larger than the discharge port 611 and slightly smaller than the feed pipe 2, which is convenient for receiving the material discharged from the discharge port 611 and at the same time convenient for introducing the material into the feed pipe 2.

[0029] Working principle and usage process: first, throw the material to be melted into the crushing box 601 from the feed port 610, start the second motor 603, and drive the first shaft 605 to rotate through the output end of the second motor 603, and drive the first crushing roller 606 to rotate through the first shaft 605. At the same time, the first shaft 605 drives the first gear 604 to rotate, and drives the second gear 607 to rotate in the opposite direction through the first gear 604, and drives the second shaft 608 to rotate in the opposite direction through the second gear 607, and drives the second crushing roller 609 to rotate in the opposite direction through the second shaft 608, so that the material is crushed by the first crushing roller 606 and the second crushing roller 609. After the material is crushed, it is discharged from the discharge port 611 under the influence of gravity and falls vertically into the loading frame 503. At this time, the first hydraulic rod 401 is started, and the first hydraulic rod 40 1, the output end drives the connecting seat 402 to move toward the furnace body 1, and drives the connecting seat 402 to drive the bottom plate 405 to move toward the furnace body 1 through the connecting seat 402, and drives the charging assembly 5 to move toward the furnace body 1 through the bottom plate 405. When the charging frame 503 moves to be flush with the vertical direction of the surface of one side of the feeding pipe 2, the second hydraulic rod 406 is started again, and the output end of the second hydraulic rod 406 drives the limit frame 501 to move upward, and drives the charging frame 503 to move upward through the limit frame 501, so that the bottom end of the charging frame 503 is higher than the upper surface of the feeding pipe 2, and the first motor 502 is started, and the charging frame 503 is driven to rotate by the output end of the first motor 502, so that the opening of the charging frame 503 is tilted toward the mouth of the feeding pipe 2, so that the material inside the charging frame 503 enters the feeding pipe 2, and then enters the furnace body 1 through the feeding pipe 2.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A feeding device for an aluminum rod production furnace, comprising: A furnace body (1), characterized in that a feed pipe (2) is connected to an inner wall of one side of the furnace body (1), a base (3) is fixedly connected to the bottom end of one side of the furnace body (1), a crushing assembly (6) is provided on one side of the furnace body (1) for crushing materials, a charging assembly (5) is provided at the lower end of the crushing assembly (6) for receiving the crushed materials, and a moving assembly (4) is provided at the bottom end of the charging assembly (5) for driving the charging assembly (5) to move; The pulverizing assembly (6) comprises a plurality of U-shaped connecting rods fixedly connected to one end of the base (3); the other ends of the plurality of U-shaped connecting rods are fixedly connected to a pulverizing box (601); a first pulverizing roller (606) is provided inside the pulverizing box (601); and a second pulverizing roller (609) is provided at one end of the first pulverizing roller (606).

2. The aluminum rod production furnace charging device according to claim 1, characterized in that: A fixing frame (602) is fixedly connected to an outer wall of one end of the crushing box (601), and a second motor (603) is fixedly connected to an inner wall of one end of the fixing frame (602).

3. The aluminum rod production furnace feeding device according to claim 2, characterized in that: The output end of the second motor (603) is fixedly connected to a first rotating shaft (605), the outer wall of the first rotating shaft (605) is fixedly connected to a first gear (604), the other end of the first rotating shaft (605) passes through the inner wall of one side of the crushing box (601) and is rotatably connected to the inner wall of the other side of the crushing box (601), and the first rotating shaft (605) is fixedly connected to the center of the first crushing roller (606).

4. The aluminum rod production furnace feeding device according to claim 3, characterized in that: The pulverizing assembly (6) further comprises a second gear (607) meshingly connected to the other end of the first gear (604); a second rotating shaft (608) is fixedly connected at the center of the second gear (607); the other end of the second rotating shaft (608) passes through the inner wall of one side of the pulverizing box (601) and is rotatably connected to the inner wall of the other side of the pulverizing box (601); and the second rotating shaft (608) is fixedly connected to the center of the second pulverizing roller (609).

5. The aluminum rod production furnace charging device according to claim 1, characterized in that: The pulverizing assembly (6) further comprises a feed port (610) extending through the top of the pulverizing box (601), and a discharge port (611) extending through the bottom of the pulverizing box (601).

6. The aluminum rod production furnace feeding device according to claim 1, characterized in that: The moving assembly (4) comprises a first hydraulic rod (401) fixedly connected to the outer walls of both ends of the furnace body (1), and the output ends of the two first hydraulic rods (401) are both fixedly connected to a connecting seat (402).

7. The aluminum rod production furnace charging device according to claim 6, characterized in that: The moving assembly (4) further comprises a bottom plate (405) fixedly connected between the two connecting seats (402), and sliders (404) are fixedly connected to both sides of the bottom end of the bottom plate (405).

8. The aluminum rod production furnace charging device according to claim 7, characterized in that: The moving assembly (4) further comprises sliding grooves (403) provided on both sides of the top of the base (3), the two sliding grooves (403) being slidably connected to the slider (404), and the four corners of the top of the bottom plate (405) being fixedly connected to a second hydraulic rod (406).

9. The aluminum rod production furnace charging device according to claim 8, characterized in that: The loading assembly (5) comprises a limit frame (501) fixedly connected to the output ends of four second hydraulic rods (406), and a loading frame (503) is rotatably connected inside the limit frame (501).

10. The aluminum rod production furnace charging device according to claim 9, characterized in that: The loading assembly (5) further comprises a first motor (502) fixedly connected to the outer wall of one end of the limiting frame (501), wherein the output end of the first motor (502) passes through the inner wall of the limiting frame (501) and is fixedly connected to one end of the loading frame (503).

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