Aluminum ingot heating device for aluminum pipe machining

Abstract

The utility model discloses an aluminum ingot heating device for aluminum pipe processing, which relates to the technical field of heating devices and comprises a heating furnace, a smelting crucible is fixedly mounted at the top of the heating furnace, a pouring nozzle is fixedly connected to the left side of the top of the smelting crucible, and a stirring mechanism is fixedly connected to the right side of the top of the heating furnace. The front side and the rear side of the heating furnace are fixedly connected with a supporting frame. When an aluminum ingot is heated, a first motor can drive a first screw rod to rotate, so that a threaded sliding plate can drive a sliding cover plate to slide, the sliding cover plate can cover the top of a smelting crucible, and meanwhile, a rotating shaft and stirring blades extend into the smelting crucible; and the second motor can drive the rotating shaft and the stirring blades to rotate, so that aluminum materials in the smelting crucible can be stirred, the melting efficiency of the aluminum materials is improved, manpower is saved, and the aluminum ingot high-temperature heating furnace is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of heating devices, in particular to an aluminum ingot heating device for aluminum tube processing. Background Art

[0002] Aluminum tubes are widely used in various industries, such as automobiles, ships, aerospace, aviation, electrical appliances, agriculture, electromechanical, home furnishings, etc. Aluminum tubes are ubiquitous in our lives. Aluminum blocks are melted in a high-temperature heating furnace, and then the molten aluminum is cast into aluminum tubes through deep well casting. The aluminum tubes are then cut into small sections according to needs, and then collected and stored through collection devices.

[0003] The existing technology has the following problems:

[0004] When the existing aluminum ingot heating device for aluminum tube processing is used, in order to improve the melting efficiency of the aluminum ingot, the aluminum material in the crucible is manually stirred. At the same time, when the molten aluminum material is taken out, the crucible is clamped out by a clamp so that the aluminum material can be poured out. The labor intensity is high and there are certain safety hazards, which is not conducive to the use of the aluminum ingot heating device for aluminum tube processing. Utility Model Content

[0005] The utility model provides an aluminum ingot heating device for aluminum tube processing to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A heating device for aluminum ingots used in aluminum tube processing comprises a heating furnace, a smelting crucible is fixedly installed on the top of the heating furnace, a pouring nozzle is fixedly connected to the left side of the top of the smelting crucible, a stirring mechanism is fixedly connected to the right side of the top of the heating furnace, and a support frame is fixedly connected to the front and rear sides of the heating furnace.

[0008] The stirring mechanism includes a connecting bracket, which is fixedly connected to the top right side of the heating furnace, and a sliding groove 1 is opened on the left side of the connecting bracket. A first motor is fixedly connected to the inner wall of the top end of the sliding groove 1, and a first screw is fixedly connected to the output shaft of the first motor. A threaded slide is threadedly connected to the outer surface of the first screw, and the threaded slide is slidably connected to the inside of the sliding groove 1 and fixedly connected to the sliding cover plate on the left and right. The second motor is fixedly connected to the top of the sliding cover plate, and a rotating shaft is arranged at the bottom end of the sliding cover plate, and a plurality of stirring blades are fixedly connected to a circular array at the bottom end of the outer surface of the rotating shaft.

[0009] A further improvement of the technical solution of the utility model is that: the top end of the rotating shaft is fixedly connected with a spline sleeve, the top end of the inner surface of the spline sleeve is slidably plugged with a spline shaft, and the top end of the spline shaft is fixedly connected to the output shaft of the second motor.

[0010] A further improvement of the technical solution of the utility model is that: a sliding groove 2 is opened inside the sliding cover plate, the top end of the spline sleeve penetrates into the interior of the sliding groove 2 and is fixedly connected with sliding columns on both sides, a corrugated sliding groove is opened on the inner surface of the sliding groove 2, and the sliding column is slidably connected inside the corrugated sliding groove.

[0011] A further improvement of the technical solution of the utility model is that the support frame includes two connecting plates, the opposite surfaces of the two connecting plates are fixedly connected to bearings, the inner surfaces of the bearings are fixedly connected to connecting shafts, the two connecting shafts are respectively fixedly connected to the front and rear sides of the heating furnace, and the side of the connecting plate away from the heating furnace is fixedly connected to a rotating mechanism.

[0012] A further improvement of the technical solution of the utility model is that: the bottom ends of the two connecting plates are fixedly connected to a supporting bottom plate, and fixing bolts are arranged on both the front and rear sides of the top of the supporting bottom plate.

[0013] A further improvement of the technical solution of the utility model is that the rotating mechanism includes a connecting shell, the connecting shell is fixedly connected to the side of the connecting plate away from the heating furnace, a sliding groove three is opened inside the connecting shell, and a third motor is fixedly connected to the inner wall of the bottom end of the sliding groove three.

[0014] A further improvement of the technical solution of the utility model is that: the output shaft of the third motor is fixedly connected with the second screw rod, the outer surface of the second screw rod is threadedly connected with a threaded slider, and the threaded slider is slidably connected inside the sliding groove three.

[0015] A further improvement of the technical solution of the utility model is that a sliding tooth plate is fixedly connected to the right side of the threaded slider, a transmission gear is meshingly connected to the left side of the sliding tooth plate, and the transmission gear is fixedly connected to the end of the connecting shaft away from the heating furnace.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides an aluminum ingot heating device for aluminum tube processing. Through the mutual cooperation among a connecting bracket, a first motor, a first screw, a threaded slide plate, a sliding cover plate, a second motor, a rotating shaft, and a stirring blade, when heating the aluminum ingot, the first motor can drive the first screw to rotate, so that the threaded slide plate can drive the sliding cover plate to slide and cover the top of the melting crucible, and at the same time, the rotating shaft and the stirring blade can extend into the interior of the melting crucible, and the second motor can drive the rotating shaft and the stirring blade to rotate, so that the aluminum material in the melting crucible can be stirred, thereby improving the melting efficiency of the aluminum material, saving manpower, and facilitating the use of the aluminum ingot high-temperature heating furnace.

[0018] 2. The utility model provides an aluminum ingot heating device for aluminum tube processing. Through the mutual cooperation among the bearing, the connecting shaft, the connecting shell, the third motor, the second screw, the threaded slider, the sliding tooth plate, and the transmission gear, the third motor can drive the second screw to rotate, so that the threaded slider can slide, and the sliding tooth plate can drive the transmission gear to rotate, so that the heating furnace can be driven to rotate through the connecting shaft, which facilitates the pouring of aluminum material in the smelting crucible from the pouring nozzle, making it more convenient to take out the aluminum material, avoiding the contact between the workers and the crucible, and making the use of the aluminum ingot high-temperature heating furnace safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a cross-sectional structural schematic diagram of the stirring mechanism of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the sliding cover plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the support frame of the utility model;

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the rotating mechanism of the utility model.

[0024] In the figure: 1. heating furnace; 2. melting crucible; 3. pouring nozzle; 4. stirring mechanism; 41. connecting bracket; 42. first motor; 43. first screw; 44. threaded slide plate; 45. sliding cover plate; 46. second motor; 47. rotating shaft; 471. spline sleeve; 472. spline shaft; 473. sliding column; 474. corrugated slide; 48. stirring blade; 5. supporting frame; 51. connecting plate; 52. bearing; 53. connecting shaft; 54. rotating mechanism; 541. connecting shell; 542. third motor; 543. second screw; 544. threaded slide block; 545. sliding tooth plate; 546. transmission gear; 55. supporting bottom plate; 56. fixing bolt. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

[0026] like Figure 1-3 As shown, the utility model provides an aluminum ingot heating device for aluminum tube processing, including a heating furnace 1, a smelting crucible 2 is fixedly installed on the top of the heating furnace 1, a pouring nozzle 3 is fixedly connected to the left side of the top of the smelting crucible 2, a stirring mechanism 4 is fixedly connected to the right side of the top of the heating furnace 1, and a support frame 5 is fixedly connected to the front and rear sides of the heating furnace 1. The stirring mechanism 4 includes a connecting bracket 41, the connecting bracket 41 is fixedly connected to the right side of the top of the heating furnace 1, and a sliding groove 1 is opened on the left side of the connecting bracket 41. A first motor 42 is fixedly connected to the inner wall of the top of the sliding groove 1, and a first screw 43 is fixedly connected to the output shaft of the first motor 42. The outer surface of the first screw 43 is threadedly connected to a threaded slide 44, and the threaded slide 44 is slidably connected to the inside of the sliding groove 1 The sliding cover plate 45 is fixedly connected to the left and right sides, the top of the sliding cover plate 45 is fixedly connected to the second motor 46, the bottom end of the sliding cover plate 45 is provided with a rotating shaft 47, the outer surface bottom end of the rotating shaft 47 is fixedly connected to a plurality of stirring blades 48 in a circular array, the top of the rotating shaft 47 is fixedly connected to a spline sleeve 471, the top of the inner surface of the spline sleeve 471 is slidably plugged with a spline shaft 472, the top of the spline shaft 472 is fixedly connected to the output shaft of the second motor 46, the interior of the sliding cover plate 45 is provided with a sliding groove 2, the top of the spline sleeve 471 penetrates into the interior of the sliding groove 2 and the left and right sides are fixedly connected with sliding columns 473, the inner surface of the sliding groove 2 is provided with a corrugated sliding groove 474, and the sliding column 473 is slidably connected to the interior of the corrugated sliding groove 474;

[0027] When melting the aluminum ingot, the aluminum ingot is placed in the melting crucible 2, and the aluminum material in the melting crucible 2 can be melted by the heating furnace 1, and by starting the first motor 42, the first screw 43 can be driven to rotate, so that the threaded slide plate 44 can slide inside the sliding groove 1, so that the sliding cover plate 45 can be driven to cover the top of the melting crucible 2, and the rotating shaft 47 and the stirring blade 48 can be extended into the melting crucible 2. By starting the second motor 46, the spline shaft 472 can be driven to rotate, so that the rotating shaft 47 and the stirring blade 48 can be driven to rotate through the spline sleeve 471, so that the aluminum material in the melting crucible 2 can be stirred, and the sliding column 473 can slide inside the corrugated slide groove 474, so that the rotating shaft 47 and the stirring blade 48 can be driven to rise and fall repeatedly, so that the stirring effect of the aluminum material is better, the melting efficiency of the aluminum material is improved, manpower is saved, and the use of the aluminum ingot high-temperature heating furnace is convenient.

[0028] like Figure 4-5 As shown, the utility model provides an aluminum ingot heating device for aluminum tube processing, the support frame 5 includes two connecting plates 51, the opposite surfaces of the two connecting plates 51 are fixedly connected with bearings 52, the inner surfaces of the bearings 52 are fixedly connected with connecting shafts 53, the connecting shafts 53 can be supported by the bearings 52, the two connecting shafts 53 are respectively fixedly connected to the front and rear sides of the heating furnace 1, the side of the connecting plate 51 away from the heating furnace 1 is fixedly connected with a rotating mechanism 54, the bottom ends of the two connecting plates 51 are fixedly connected with a supporting bottom plate 55, the top front and rear sides of the supporting bottom plate 55 are provided with fixing bolts 56, the position of the aluminum ingot heating device can be fixed by the fixing bolts 56, the rotating mechanism 54 can be fixedly connected to the front and rear sides of the heating furnace 1, and the rotating mechanism 54 can be fixedly connected to the front and rear sides of the heating furnace 1. The driving mechanism 54 includes a connecting shell 541, which is fixedly connected to the side of the connecting plate 51 away from the heating furnace 1. A sliding groove 3 is opened inside the connecting shell 541. The inner wall of the bottom end of the sliding groove 3 is fixedly connected to the third motor 542. The output shaft of the third motor 542 is fixedly connected to the second screw rod 543. The outer surface of the second screw rod 543 is threadedly connected to a threaded slider 544. The threaded slider 544 is slidably connected to the inside of the sliding groove 3. The right side of the threaded slider 544 is fixedly connected to a sliding tooth plate 545. The left side of the sliding tooth plate 545 is meshedly connected to a transmission gear 546. The transmission gear 546 is fixedly connected to the end of the connecting shaft 53 away from the heating furnace 1.

[0029] When the molten aluminum material in the melting crucible 2 needs to be taken out, the third motor 542 is started to rotate, which can drive the second screw 543 to rotate, so that the threaded slider 544 can slide inside the sliding groove three, and the sliding tooth plate 545 can slide, so as to drive the transmission gear 546 to rotate, so that the heating furnace 1 can be driven to rotate through the connecting shaft 53, which facilitates the pouring of the aluminum material in the melting crucible from the pouring nozzle, and at the same time, the self-locking between the second screw 543 and the threaded slider 544 can fix the rotating position of the heating furnace 1, making it more convenient to take out the aluminum material, avoiding the contact between the workers and the melting crucible 2, and making the use of the aluminum ingot high-temperature heating furnace 1 safer.

[0030] The working principle of the aluminum ingot heating device for aluminum tube processing is described in detail below.

[0031] like Figure 1-5 As shown, when the aluminum ingot is melted, the aluminum ingot is placed in the melting crucible 2, and the aluminum material in the melting crucible 2 can be melted by the heating furnace 1, and the first motor 42 can drive the first screw 43 to rotate, so that the threaded slide plate 44 can drive the sliding cover plate 45 to cover the top of the melting crucible 2, and the second motor 46 can drive the spline shaft 472 to rotate, so that the spline sleeve 471 can drive the rotating shaft 47 and the stirring blade 48 to rotate, so that the aluminum material in the melting crucible 2 can be stirred, thereby improving the melting efficiency of the aluminum material. When the molten aluminum material in the melting crucible 2 needs to be taken out, the third motor 542 can drive the second screw 543 to rotate, so that the threaded slide block 544 can drive the sliding tooth plate 545 to slide, and drive the transmission gear 546 to rotate, so that the heating furnace 1 can be driven to rotate through the connecting shaft 53, which facilitates the pouring of the aluminum material in the melting crucible from the pouring nozzle and facilitates the processing of the aluminum tube.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An aluminum ingot heating device for aluminum tube processing, comprising a heating furnace (1), a melting crucible (2) fixedly mounted on the top of the heating furnace (1), characterized in that: A pouring nozzle (3) is fixedly connected to the left side of the top of the smelting crucible (2), a stirring mechanism (4) is fixedly connected to the right side of the top of the heating furnace (1), and a support frame (5) is fixedly connected to the front and rear sides of the heating furnace (1); The stirring mechanism (4) comprises a connecting bracket (41), the connecting bracket (41) is fixedly connected to the right side of the top of the heating furnace (1), a sliding groove (42) is provided on the left side of the connecting bracket (41), a first motor (42) is fixedly connected to the inner wall of the top end of the sliding groove (42), an output shaft of the first motor (42) is fixedly connected to a first screw (43), an outer surface of the first screw (43) is threadedly connected to a threaded slide plate (44), the threaded slide plate (44) is slidably connected to the inside of the sliding groove (41) and is fixedly connected to a sliding cover plate (45) on the left and right, a second motor (46) is fixedly connected to the top end of the sliding cover plate (45), a rotating shaft (47) is provided at the bottom end of the sliding cover plate (45), and a plurality of stirring blades (48) are fixedly connected in a circular array to the bottom end of the outer surface of the rotating shaft (47).

2. The aluminum ingot heating device for aluminum tube processing according to claim 1 is characterized in that: The top end of the rotating shaft (47) is fixedly connected to a spline sleeve (471), the top end of the inner surface of the spline sleeve (471) is slidably plugged with a spline shaft (472), and the top end of the spline shaft (472) is fixedly connected to the output shaft of the second motor (46).

3. The aluminum ingot heating device for aluminum tube processing according to claim 2 is characterized in that: A second sliding groove is provided inside the sliding cover plate (45), the top end of the spline sleeve (471) penetrates into the interior of the second sliding groove and is fixedly connected with sliding columns (473) on both the left and right sides, a corrugated sliding groove (474) is provided on the inner surface of the second sliding groove, and the sliding column (473) is slidably connected inside the corrugated sliding groove (474).

4. The aluminum ingot heating device for aluminum tube processing according to claim 1, characterized in that: The support frame (5) comprises two connecting plates (51), the opposite surfaces of the two connecting plates (51) are fixedly connected to bearings (52), the inner surfaces of the bearings (52) are fixedly connected to connecting shafts (53), the two connecting shafts (53) are respectively fixedly connected to the front and rear sides of the heating furnace (1), and the side of the connecting plate (51) away from the heating furnace (1) is fixedly connected to a rotating mechanism (54).

5. The aluminum ingot heating device for aluminum tube processing according to claim 4 is characterized in that: The bottom ends of the two connecting plates (51) are fixedly connected to a supporting bottom plate (55), and fixing bolts (56) are arranged on both the front and rear sides of the top of the supporting bottom plate (55).

6. The aluminum ingot heating device for aluminum tube processing according to claim 4, characterized in that: The rotating mechanism (54) comprises a connecting shell (541), wherein the connecting shell (541) is fixedly connected to a side of the connecting plate (51) away from the heating furnace (1), and a sliding groove three is provided inside the connecting shell (541), and a third motor (542) is fixedly connected to the inner wall of the bottom end of the sliding groove three.

7. The aluminum ingot heating device for aluminum tube processing according to claim 6, characterized in that: The output shaft of the third motor (542) is fixedly connected to a second screw rod (543), the outer surface of the second screw rod (543) is threadedly connected to a threaded slider (544), and the threaded slider (544) is slidably connected to the inside of the sliding groove three.

8. The aluminum ingot heating device for aluminum tube processing according to claim 7, characterized in that: The right side of the threaded slider (544) is fixedly connected to a sliding tooth plate (545), the left side of the sliding tooth plate (545) is meshingly connected to a transmission gear (546), and the transmission gear (546) is fixedly connected to an end of the connecting shaft (53) away from the heating furnace (1).

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