Casting aluminum bar smelting device for aluminum profile production

Abstract

The utility model discloses a casting aluminum bar smelting device for aluminum profile production, which comprises a smelting furnace body, the outer surface of the smelting furnace body is fixedly sleeved with a supporting plate, the upper surface of the supporting plate is fixedly connected with a plurality of supporting columns, the supporting columns are uniformly distributed, a mounting plate is arranged above the smelting furnace body, and the mounting plate is fixedly connected with the smelting furnace body. The lower surface of the mounting plate is fixedly connected with the upper end of a supporting column, and the upper surface of the mounting plate is fixedly connected with a mounting shell. According to the structure, the stirring sleeve, the stirring rod and the stirring rod are arranged, so that a motor drives a driving bevel gear to rotate, and then a second bevel gear and a first bevel gear rotate in the positive direction and the negative direction correspondingly; therefore, the stirring rod matched with the stirring rod and the stirring sleeve performs forward and reverse stirring on the aluminum bar, so that the heating area of the aluminum bar is more uniform, the smelting efficiency is accelerated, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fused cast aluminum bar smelting technology, in particular to a kind of fused cast aluminum bar smelting device for aluminum profile production. BACKGROUND

[0002] Aluminum bar is a kind of commonly used non-ferrous metal material, with light, corrosion resistance, good conductivity and other characteristics, widely used in construction, aerospace, transportation, electronics, machinery manufacturing and other fields, with the sustained growth of global economy and the rapid development of emerging markets, the demand for aluminum bar in these fields is increasing, and by smelting aluminum bar, aluminum products can be produced to meet the application needs of various industries.

[0003] The existing fused cast aluminum bar smelting device, when in use, generally puts the aluminum bar to be melted directly into the furnace, and heats the aluminum bar by the furnace to gradually melt the aluminum bar completely, thereby completing the smelting of the aluminum bar. Since the aluminum bar is in a stationary state during smelting, the heating of the aluminum bar is not uniform, which prolongs the smelting time and reduces the work efficiency. SUMMARY

[0004] The utility model provides a kind of fused cast aluminum bar smelting device for aluminum profile production, can be simultaneously stirred by setting stirring rod to the aluminum bar needing smelting, so that the heating of the aluminum bar is more uniform, thereby the smelting effect is faster, and the work efficiency is improved.

[0005] To achieve the above objectives, a melting and casting aluminum rod smelting device for aluminum profile production is provided, comprising a furnace body, a support plate fixedly sleeved on the outer surface of the furnace body, a support column fixedly connected to the upper surface of the support plate, the support column being a plurality of evenly distributed columns, an mounting plate disposed above the furnace body, the lower surface of the mounting plate being fixedly connected to the upper end of the support column, an mounting shell fixedly connected to the upper surface of the mounting plate, a stirring sleeve disposed inside the furnace body, the upper end of the stirring sleeve passing through the support plate and extending into the interior of the mounting shell, a first bevel gear fixedly connected to the upper outer surface of the stirring sleeve, a stirring rod rotatably sleeved on the inner side of the stirring sleeve, a second bevel gear fixedly connected to the upper end of the stirring rod, a motor fixedly mounted on one side of the outer surface of the mounting shell, the output end of the motor passing through the mounting shell, a drive bevel gear fixedly connected to the output end of the motor, the upper and lower ends of the drive bevel gear meshing with the first bevel gear and the second bevel gear respectively, and a stirring rod fixedly connected to the lower outer side of the stirring sleeve and the stirring rod. By setting a first bevel gear and a second bevel gear, the motor drives the drive bevel gear to rotate. Through the cooperation between the drive bevel gear, the first bevel gear, and the second bevel gear, the first bevel gear and the second bevel gear drive the stirring sleeve and the stirring rod to rotate in both directions. This, in turn, drives the stirring rod to stir in both directions simultaneously inside the furnace body, making the aluminum rod to be melted more evenly heated and achieving the effect of increasing the melting efficiency.

[0006] According to the aforementioned aluminum profile production casting aluminum rod smelting device, a scraper is fixedly connected to the outer surface of the stirring sleeve, and the bottom surface of the scraper is parallel to the upper surface of the furnace body. By setting the scraper, aluminum dross floating on the surface of the molten aluminum during the smelting process can be collected, which facilitates the cleaning of aluminum dross and improves the quality of the molten aluminum.

[0007] According to the aforementioned aluminum profile production aluminum rod melting device, the scraper has beveled edges on both sides, and an mounting block is fixedly connected to the upper surface of the support plate. A cleaning strip is slidably connected to the inner upper end of the mounting block, and the side of the cleaning strip closest to the center of the furnace body contacts the beveled edge of the scraper. By setting the cleaning strip to contact the beveled edge of the scraper, the cleaning strip can move gradually along the bevel of the scraper to clean and scrape away the aluminum dross collected by the scraper.

[0008] According to the aforementioned aluminum profile production casting aluminum rod melting device, a limiting plate is fixedly connected to the end of the cleaning strip away from the scraper. A spring is sleeved on the outer surface of the cleaning strip, and the two ends of the spring are fixedly connected to the limiting plate and the mounting block respectively on their respective sides. The contact surface between the scraper and the cleaning strip is made smooth. By setting the spring, the cleaning strip can be reset. By setting the contact surface between the scraper and the cleaning strip to be smooth, the friction is reduced, making the movement of the cleaning strip more stable.

[0009] According to the aluminum bar smelting device for aluminum profile production, the bottom surface of the smelting furnace body is provided with a hole, and the bottom surface of the smelting furnace body is rotatably connected with a baffle, the area of the baffle is larger than that of the hole, the lower end of the smelting furnace body is fixedly connected with a limiting block, the inner side of the limiting block corresponds to one side of the surface of the baffle, and the contact surface of the limiting block and the baffle is rough. By setting the contact surface of the limiting block and the baffle to be rough, the limiting block is more stable when plugging the hole, and the limiting block is prevented from deviating from the hole position to cause aluminum leakage.

[0010] According to the aluminum bar smelting device for aluminum profile production, the bottom surface of the smelting furnace body is provided with a hole, and the bottom surface of the smelting furnace body is rotatably connected with a baffle, the area of the baffle is larger than that of the hole, the lower end of the smelting furnace body is fixedly connected with a limiting block, the inner side of the limiting block corresponds to one side of the surface of the baffle, and the contact surface of the limiting block and the baffle is rough. By setting the contact surface of the limiting block and the baffle to be rough, the limiting block is more stable when plugging the hole, and the limiting block is prevented from deviating from the hole position to cause aluminum leakage.

[0011] According to the aluminum bar smelting device for aluminum profile production, the bottom surface of the smelting furnace body is provided with a hole, and the bottom surface of the smelting furnace body is rotatably connected with a baffle, the area of the baffle is larger than that of the hole, the lower end of the smelting furnace body is fixedly connected with a limiting block, the inner side of the limiting block corresponds to one side of the surface of the baffle, and the contact surface of the limiting block and the baffle is rough. By setting the contact surface of the limiting block and the baffle to be rough, the limiting block is more stable when plugging the hole, and the limiting block is prevented from deviating from the hole position to cause aluminum leakage.

[0012] The aluminum bar smelting device for aluminum profile production has the beneficial effects that: the stirring sleeve, the stirring rod and the stirring rod are arranged, so that the motor drives the driving bevel gear to rotate, and then the second bevel gear and the first bevel gear rotate in opposite directions, the second bevel gear and the first bevel gear are matched with the stirring rod and the stirring sleeve respectively, and the stirring rod matched with the stirring rod and the stirring sleeve stirs the aluminum bar in opposite directions, so that the heating area of the aluminum bar is more uniform, the smelting efficiency is improved, and the working efficiency is improved.

[0013] Additional aspects and advantages of the present application will be made apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0014] The present application will be further described below in combination with the drawings and examples.

[0015] Fig. 1 It is a whole structure schematic view of the aluminum bar smelting device for aluminum profile production.

[0016] Fig. 2 It is a driving bevel gear and second bevel gear matching relationship schematic view of the aluminum bar smelting device for aluminum profile production.

[0017] Fig. 3The utility model relates to an aluminum bar smelting device for aluminum profile production, which comprises a smelting furnace body, a first bevel gear, a second bevel gear, a stirring sleeve, a stirring rod, a scraper, a driving bevel gear, a motor, a mounting shell, a supporting block, a mounting plate, a supporting column, a supporting plate, a baffle, a limiting block, a cleaning strip, a mounting block, a limiting disc, a spring and a supporting leg.

[0018] Fig. 4 The utility model relates to an aluminum bar smelting device for aluminum profile production, which comprises a smelting furnace body, a first bevel gear, a second bevel gear, a stirring sleeve, a stirring rod, a scraper, a driving bevel gear, a motor, a mounting shell, a supporting block, a mounting plate, a supporting column, a supporting plate, a baffle, a limiting block, a cleaning strip, a mounting block, a limiting disc, a spring and a supporting leg.

[0019] Fig. 5 The utility model relates to an aluminum bar smelting device for aluminum profile production, which comprises a smelting furnace body, a first bevel gear, a second bevel gear, a stirring sleeve, a stirring rod, a scraper, a driving bevel gear, a motor, a mounting shell, a supporting block, a mounting plate, a supporting column, a supporting plate, a baffle, a limiting block, a cleaning strip, a mounting block, a limiting disc, a spring and a supporting leg.

[0020] Fig. 6 The utility model relates to an aluminum bar smelting device for aluminum profile production, which comprises a smelting furnace body, a first bevel gear, a second bevel gear, a stirring sleeve, a stirring rod, a scraper, a driving bevel gear, a motor, a mounting shell, a supporting block, a mounting plate, a supporting column, a supporting plate, a baffle, a limiting block, a cleaning strip, a mounting block, a limiting disc, a spring and a supporting leg.

[0021] Legend:

[0022] 1, smelting furnace body;2, first bevel gear;3, second bevel gear;4, stirring sleeve;5, stirring rod;6, stirring rod;7, scraper;8, driving bevel gear;9, motor;10, mounting shell;11, supporting block;12, mounting plate;13, supporting column;14, supporting plate;15, baffle;16, limiting block;17, cleaning strip;18, mounting block;19, limiting disc;20, spring;21, supporting leg. Specific implementation

[0023] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part in the form of graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0024] Reference Figs. 1 to 6The utility model discloses an aluminium bar smelting device for melting and casting aluminium bar for aluminium profile production, which comprises a smelting furnace body 1, a support plate 14 fixedly sleeved on the outer surface of the smelting furnace body 1, a support column 13 fixedly connected to the upper surface of the support plate 14, the support column 13 being arranged in a plurality of and uniformly distributed, an installation plate 12 arranged above the smelting furnace body 1, the lower surface of the installation plate 12 being fixedly connected with the upper end of the support column 13, an installation shell 10 fixedly connected to the upper surface of the installation plate 12, a stirring sleeve 4 arranged on the inner side of the smelting furnace body 1, the upper end of the stirring sleeve 4 penetrating through the support plate 14 and extending to the inside of the installation shell 10, a first bevel gear 2 fixedly connected to the outer surface of the upper end of the stirring sleeve 4, a stirring rod 5 rotatably sleeved on the inner side of the stirring sleeve 4, a second bevel gear 3 fixedly connected to the upper end of the stirring rod 5, a motor 9 fixedly installed on one side of the outer surface of the installation shell 10, the output end of the motor 9 penetrating through the installation shell 10, a driving bevel gear 8 fixedly connected to the output end of the motor 9, the upper and lower ends of the driving bevel gear 8 being meshingly connected with the first bevel gear 2 and the second bevel gear 3 respectively, and a stirring rod 6 fixedly connected to the outer side of the lower end of the stirring sleeve 4 and the stirring rod 5.

[0025] A scraper 7 is fixedly connected to the outer surface of the stirring sleeve 4, the bottom surface of the scraper 7 being parallel to the upper surface of the smelting furnace body 1, the upper end of the stirring rod 5 penetrating through the upper surface of the installation shell 10, and the upper end of the stirring rod 5 being rotatably connected with the top end of the installation shell 10. The smelting furnace body 1 is of G.GM.10000SH model.

[0026] A support leg 21 is fixedly connected to the bottom surface of the support plate 14, the support leg 21 being arranged in a plurality of, a support block 11 fixedly sleeved on the outer side of the motor 9, and the bottom surface of the support block 11 being fixedly connected with the installation plate 12.

[0027] The two sides of the scraper 7 are arranged as bevel angles, an installation block 18 is fixedly connected to the upper surface of the support plate 14, a cleaning strip 17 is slidably connected to the inner side of the upper end of the installation block 18, the side of the cleaning strip 17 close to the center of the smelting furnace body 1 is in contact with the bevel angle of the scraper 7, one end of the cleaning strip 17 away from the scraper 7 is fixedly connected with a limiting disc 19, a spring 20 is sleeved on the outer surface of the cleaning strip 17, the two ends of the spring 20 are fixedly connected with the sides of the limiting disc 19 and the installation block 18 close to each other, and the contact surface of the scraper 7 and the cleaning strip 17 is arranged as smooth.

[0028] A hole is formed in the center of the bottom surface of the smelting furnace body 1, a baffle 15 is rotatably connected to the bottom surface of the smelting furnace body 1, the baffle 15 is larger than the area of the hole, a limiting block 16 is fixedly connected to the lower end of the smelting furnace body 1, the inner side of the limiting block 16 corresponds to one side of the surface of the baffle 15, and the contact surface of the limiting block 16 and the baffle 15 is arranged as rough.

[0029] Working principle: in use, first, the baffle 15 is rotated to the inner side of the limiting block 16, so that the baffle 15 blocks the hole, then pour the aluminum bar to be smelted into the inside of the furnace body 1, and then open the furnace body 1 to heat the aluminum bar, and in the process of heating the aluminum bar, start the motor 9 to make the driving bevel gear 8 rotate, and make the first bevel gear 2 and the second bevel gear 3 rotate, so that the first bevel gear 2 and the second bevel gear 3 drive the stirring sleeve 4 and the stirring rod 5 to rotate in the positive and negative directions synchronously, and the stirring rod 6 is driven to rotate synchronously while the stirring sleeve 4 and the stirring rod 5 rotate, so that the stirring rod 6 stirs the aluminum bar to be smelted, the aluminum bar is heated more evenly, and the melting efficiency of the aluminum bar is improved, and in the process of melting the aluminum bar into aluminum water, the impurities in the aluminum water float above the aluminum water, at this time, the scraper 7 driven by the stirring sleeve 4 rotates and pushes the aluminum to be collected, until the inclined angle on one side of the scraper 7 contacts the surface of the cleaning strip 17, at this time, the cleaning strip 17 gradually moves away from the center position of the furnace body 1 along the inclined angle under the action of the inclined angle, and the impurities generated by the aluminum bar are extruded out of the inside of the furnace body 1, so that the quality of the aluminum water is improved, and when the aluminum bar smelting is completed, the baffle 15 is rotated in the reverse direction, the hole leaks, and the aluminum water is collected for subsequent processing.

[0030] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A melting and casting apparatus for aluminum profile production, characterized in that, The furnace includes a furnace body (1), on which a support plate (14) is fixedly fitted. A support column (13) is fixedly connected to the upper surface of the support plate (14). Several support columns (13) are evenly distributed. An mounting plate (12) is positioned above the furnace body (1). The lower surface of the mounting plate (12) is fixedly connected to the upper end of the support column (13). An mounting shell (10) is fixedly connected to the upper surface of the mounting plate (12). A stirring sleeve (4) is positioned inside the furnace body (1). The upper end of the stirring sleeve (4) passes through the support plate (14) and extends into the interior of the mounting shell (10). A first bevel gear (2) is fixedly connected to the upper outer surface of the stirring sleeve (4). A stirring rod (5) is rotatably sleeved on the inner side of the stirring sleeve (4). A second bevel gear (3) is fixedly connected to the upper end of the stirring rod (5). A motor (9) is fixedly installed on one side of the outer surface of the mounting shell (10). The output end of the motor (9) passes through the mounting shell (10). A driving bevel gear (8) is fixedly connected to the output end of the motor (9). The upper and lower ends of the driving bevel gear (8) are respectively meshed with the first bevel gear (2) and the second bevel gear (3). A stirring rod (6) is fixedly connected to the lower outer side of the stirring sleeve (4) and the stirring rod (5).

2. The aluminum profile production aluminum rod melting and smelting apparatus according to claim 1, characterized in that, A scraper (7) is fixedly connected to the outer surface of the stirring sleeve (4), and the bottom surface of the scraper (7) is parallel to the upper surface of the furnace body (1).

3. The aluminum profile production aluminum rod melting and smelting apparatus according to claim 2, characterized in that, The scraper (7) has beveled sides. An mounting block (18) is fixedly connected to the upper surface of the support plate (14). A cleaning strip (17) is slidably connected to the inner side of the upper end of the mounting block (18). The side of the cleaning strip (17) closest to the center of the furnace body (1) contacts the bevel of the scraper (7).

4. The aluminum profile production aluminum rod melting and smelting apparatus according to claim 3, characterized in that, The cleaning strip (17) is fixedly connected to a limiting plate (19) at one end away from the scraper (7). A spring (20) is sleeved on the outer surface of the cleaning strip (17). The two ends of the spring (20) are fixedly connected to the limiting plate (19) and the mounting block (18) respectively on the side close to each other. The contact surface between the scraper (7) and the cleaning strip (17) is set to be smooth.

5. The aluminum profile production aluminum rod melting and smelting apparatus according to claim 1, characterized in that, The furnace body (1) has a hole at the center of its bottom surface. A baffle (15) is rotatably connected to the bottom surface of the furnace body (1). The area of ​​the baffle (15) is larger than that of the hole. A limiting block (16) is fixedly connected to the lower end of the furnace body (1). The inner side of the limiting block (16) corresponds to one side of the surface of the baffle (15). The contact surface between the limiting block (16) and the baffle (15) is rough.

6. The aluminum profile production aluminum rod melting and casting apparatus according to claim 1, characterized in that, The bottom surface of the support plate (14) is fixedly connected to a support leg (21), and the support leg (21) is configured to be several. The outer side of the motor (9) is fixedly fitted with a support block (11), and the bottom surface of the support block (11) is fixedly connected to the mounting plate (12).

7. The aluminum profile production aluminum rod melting and smelting apparatus according to claim 1, characterized in that, The upper end of the stirring rod (5) passes through the upper surface of the mounting shell (10), and the upper end of the stirring rod (5) is rotatably connected to the top of the mounting shell (10).

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