Aluminum profile die-casting forming equipment and method based on positioning

Abstract

The invention belongs to the technical field of die-casting forming, in particular to aluminum profile die-casting forming equipment and method based on positioning, and provides the following scheme that the aluminum profile die-casting forming equipment comprises a workbench, side plates are fixedly connected to the two ends of the outer wall of the top of the workbench, a connecting plate is arranged between the two ends of each side plate, and a height adjusting mechanism is arranged between each connecting plate and the corresponding side plate; and an angle adjusting mechanism is arranged at the bottom of the connecting plate. According to the die-casting die, the die-casting angle can be adjusted according to the position of an aluminum raw material and the die-casting requirement through the angle adjusting mechanism arranged at the bottom of the connecting plate, the die-casting effect is guaranteed, and circulating water cooling treatment can be conducted on the upper die through the first circulating liquid cooling mechanism arranged between the top box and the upper die; the second circulating liquid cooling mechanism arranged between the bottom box and the lower mold can perform circulating water cooling treatment on the lower mold, and the rotary air cooling mechanism arranged on the outer wall of the lower mold can play a role in air cooling.

Description

Technical Field

[0001] The present invention relates to the technical field of die-casting, and in particular to a positioning-based die-casting device and method for aluminum profiles. Background Art

[0002] Die casting is a metal casting process that uses high pressure to pressurize molten metal into a mold. The mold is usually made of a stronger alloy and the process is similar to injection molding. Most die castings are iron-free. Depending on the type of die casting, either a cold chamber die casting machine or a hot chamber die casting machine is used.

[0003] The existing aluminum profile die-casting equipment has a relatively low die-casting efficiency and cannot cool the die-cast aluminum profile quickly. To address the above problems, the existing equipment needs to be improved. Summary of the invention

[0004] Based on the fact that the existing aluminum profile die-casting equipment has a relatively low die-casting efficiency and the die-cast aluminum profile cannot be cooled quickly, it is necessary to improve the technical problems of the existing equipment to address the above problems. The present invention proposes an aluminum profile die-casting equipment and method based on positioning.

[0005] A positioning-based aluminum profile die-casting forming equipment proposed in the present invention comprises a workbench, both ends of the top outer wall of the workbench are fixedly connected with side panels, a connecting plate is arranged between the two ends of the side panels, a height adjustment mechanism is arranged between the connecting plate and the side panels, an angle adjustment mechanism is arranged at the bottom of the connecting plate, a lifting plate is arranged between the two ends of the connecting plate, an upper mold is arranged at the bottom of the lifting plate, an auxiliary die-casting mechanism is arranged between the upper mold and the lifting plate, a top box is fixedly connected to the top of the lifting plate, a first circulating liquid cooling mechanism is arranged between the top box and the upper mold, a plurality of supporting frames are fixedly connected to the outer walls of the side panels, a lower mold is fixedly connected between the two ends of the supporting frames, a bottom box is fixedly connected to the outer wall of the bottom of the workbench, a second circulating liquid cooling mechanism is arranged between the bottom box and the lower mold, and a rotating air cooling mechanism is arranged on the outer wall of the lower mold.

[0006] Preferably, the height adjustment mechanism includes a slider and a threaded screw, a sliding groove is opened on the outer wall of the side plate, the slider and the sliding groove are slidably connected, the slider and the threaded screw are threadedly connected, a first motor is fixedly connected to the top of the threaded screw, the first motor and the side plate are fixedly connected, and the slider and the connecting plate are rotatably connected.

[0007] Preferably, the angle adjustment mechanism includes a movable block and an electric push rod, a movable groove is opened at the bottom of the connecting plate, the movable block and the movable groove are slidably connected, the bottom of the movable block and the electric push rod are rotatably connected, the bottom of the electric push rod is fixedly connected to a base plate, and the base plate and the slider are fixedly connected.

[0008] Preferably, the auxiliary die-casting mechanism includes a cylinder and an equipment plate, a plurality of springs and dampers are fixedly connected between the lifting plate and the connecting plate, the cylinder is fixedly connected to the two ends of the top outer wall of the connecting plate respectively, a push rod is fixedly connected to the bottom of the cylinder, the bottom of the push rod is fixedly connected to the equipment plate, the upper mold is located at the bottom of the equipment plate, a plurality of bolts are threadedly connected to the outer wall of the upper mold, and the bolts are threadedly connected to the equipment plate.

[0009] Preferably, the first circulating liquid cooling mechanism includes a fourth liquid pump and a fifth liquid guiding hose, the fourth liquid pump is fixedly connected to one end of the inner wall of the top box, the bottom of the fourth liquid pump is fixedly connected to the fifth liquid guiding hose, the bottom of the fifth liquid guiding hose is fixedly connected to the upper mold, the other end of the outer wall of the bottom of the top box is fixedly connected to the sixth liquid guiding hose, the bottom of the sixth liquid guiding hose is fixedly connected to the upper mold, the top of the top box is fixedly connected to a bracket, the top of the bracket is fixedly connected to a third motor, the bottom output shaft of the third motor is fixedly connected to a first rotating rod, the first rotating rod is rotatably connected to the top box, a plurality of rotating plates are fixedly connected to the outer wall of the first rotating rod, the rotating plates are located inside the top box, and the upper mold is set to be hollow.

[0010] Preferably, a plurality of limit plates are fixedly connected to the outer wall of one side of the top box, the limit plates are rotatably connected to the second rotating rod, a movable plate is fixedly connected to the bottom of the second rotating rod, a brush is fixedly connected to the bottom of the movable plate, the brush is located on one side of the upper mold, and a synchronous belt is transmission-connected between the second rotating rod and the first rotating rod.

[0011] Preferably, the second circulating liquid cooling mechanism includes a second liquid guiding hose and a fourth liquid guiding hose, a third liquid pump is fixedly connected to the outer wall on one side of the bottom box, one end of the third liquid pump is located inside the bottom box, the top of the third liquid pump is fixedly connected to the fourth liquid guiding hose, the top of the fourth liquid guiding hose is fixedly connected to the lower mold, the top of the second liquid guiding hose is fixedly connected to the outer wall on the other side of the lower mold, the bottom of the second liquid guiding hose is fixedly connected to the bottom box, and the lower mold is set to be hollow.

[0012] Preferably, the rotating air cooling mechanism includes a second motor and a rotating shaft, a transfer box is fixedly connected to the outer wall of the bottom of the bottom box, the second motor is fixedly connected to the bottom of the transfer box, the top output shaft of the second motor is fixedly connected to the rotating shaft, the rotating shaft is set to be hollow, an air inlet pipe is fixedly connected to the outer wall of one end of the transfer box, the air inlet pipe is fixedly connected to an air pump, a plurality of air guide holes are fixedly connected to the outer wall of the rotating shaft, the air guide holes are located inside the transfer box, a plurality of aeration pipes are fixedly connected to the outer wall of the rotating shaft, the aeration pipes are located inside the bottom box, a cooling fin is fixedly connected to the inner wall of the bottom box, the cooling fin is fixedly connected to the heat dissipation device, an air guide frame is fixedly connected to the top of the rotating shaft, the air guide frame is located at the bottom of the lower mold, the air guide frame is set to be U-shaped, and a plurality of blowing pipes are fixedly connected to the outer wall of the air guide frame.

[0013] Preferably, a first liquid guiding hose is fixedly connected to the outer wall of one side of the top box, a first liquid pump is fixedly connected to the bottom of the first liquid guiding hose, the first liquid pump is fixedly connected to the bottom box, a third liquid guiding hose is fixedly connected to the outer wall of the other side of the top box, a second liquid pump is fixedly connected to the bottom of the third liquid guiding hose, and the second liquid pump is fixedly connected to the bottom box.

[0014] A positioning-based aluminum profile die-casting method, according to the above-mentioned positioning-based aluminum profile die-casting device, comprises the following steps: S1: placing the aluminum raw material on the lower mold, and lowering the lifting plate by setting a height adjustment mechanism between the connecting plate and the side plate, and limiting and fixing the upper mold with bolts by setting an equipment plate at the bottom of the lifting plate; S2: By setting the cylinder on the top of the lifting plate, the push rod at the bottom can be used to push the equipment plate, so that the upper mold at the bottom of the equipment plate can assist the aluminum raw material on the lower mold in die-casting; S3: By setting an angle adjustment mechanism at the bottom of the rotating plate, the die-casting angle can be adjusted according to the position of the aluminum raw material and the die-casting requirements; S4: by setting a fourth liquid pump in the top box, the coolant in the top box can be pumped out and introduced into the upper mold through the fifth liquid guide hose, and by setting a sixth liquid guide hose, the coolant can be reintroduced into the top box, and by setting a third motor to drive the first rotating rod to rotate, the rotating plate on the outer wall of the first rotating rod can be driven to rotate in the top box, and by setting a synchronous belt between the first rotating rod and the second rotating rod, the second rotating rod can be driven to rotate, and the brush connected by the movable plate at the bottom of the second rotating rod can wipe the surface of the upper mold; S5: The coolant in the bottom box can be pumped out by a third liquid pump disposed on the outer wall of the bottom box, and introduced into the lower mold via a fourth liquid guiding hose, and the coolant can be reintroduced into the bottom box by a second liquid guiding hose; S6: An air pump is provided to introduce air flow into the adapter box through an air inlet pipe. The rotating shaft is provided to be hollow and air guide holes are provided on the outer wall. The air flow enters the air guide frame at the top through the rotating shaft and is finally ejected from the air blowing pipe on the outer wall of the air guide frame.

[0015] The present invention provides an aluminum profile die-casting device and method based on positioning, which has the following beneficial effects: 1. This positioning-based aluminum profile die-casting forming equipment and method, by placing the aluminum raw material on the lower mold, by setting a height adjustment mechanism between the connecting plate and the side plate, the lifting plate can be lowered, by setting an equipment plate at the bottom of the lifting plate, the upper mold can be limited and fixed by bolts, by setting a cylinder at the top of the lifting plate, the equipment plate can be pushed by the push rod at the bottom, so that the upper mold at the bottom of the equipment plate can perform auxiliary die-casting forming on the aluminum raw material on the lower mold, by setting an angle adjustment mechanism at the bottom of the connecting plate, the die-casting angle can be adjusted according to the position of the aluminum raw material and the die-casting requirements, so as to ensure the die-casting effect, by setting a first circulating liquid cooling mechanism between the top box and the upper mold, the upper mold can be subjected to circulating water cooling, by setting a second circulating liquid cooling mechanism between the bottom box and the lower mold, the lower mold can be subjected to circulating water cooling, and by setting a rotating air cooling mechanism set on the outer wall of the lower mold, an air cooling effect can be achieved.

[0016] 2. This positioning-based aluminum profile die-casting forming equipment and method can extract the coolant in the top box by setting a fourth liquid pump in the top box, and introduce it into the upper mold through the fifth liquid guiding hose. The coolant can be reintroduced into the top box by setting a sixth liquid guiding hose. The coolant flowing in the upper mold can circulate heat exchange and cooling treatment on the die-casting. The third motor is set to drive the first rotating rod to rotate, so that the rotating plate on the outer wall of the first rotating rod can be driven to rotate in the top box, so that the temperature of the coolant in the top box is evenly distributed, thereby ensuring the heat exchange and cooling effect. The second rotating rod can be driven to rotate by setting a synchronous belt between the first rotating rod and the second rotating rod. The brush connected by the movable plate at the bottom of the second rotating rod can wipe the surface of the upper mold to prevent impurities from affecting the die-casting effect.

[0017] 3. This positioning-based aluminum profile die-casting forming equipment and method, by setting an air pump to introduce air flow into the adapter box through an air inlet pipe, by setting a rotating shaft to be hollow, and opening an air guide hole on the outer wall, the air flow enters the top air guide frame through the rotating shaft, and finally sprays out from the blowing pipe on the outer wall of the air guide frame, and blows and cools the die-casting between the upper mold and the lower mold. By setting a refrigeration plate in the bottom box and cooperating with a heat dissipation device, the coolant in the bottom box can be cooled to ensure the subsequent circulating water cooling effect. By setting an aeration pipe on the outer wall of the rotating shaft, the coolant in the bottom box can not only be stirred but also aerated, so that the temperature of the coolant in the bottom box is evenly distributed, further ensuring the circulating water cooling effect, through the setting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of a positioning-based aluminum profile die-casting device proposed by the present invention; Figure 2This is a schematic diagram of the side main structure of a positioning-based aluminum profile die-casting device proposed by the present invention; Figure 3 This is a schematic diagram of the back main structure of a positioning-based aluminum profile die-casting device proposed by the present invention; Figure 4 for Figure 3 The enlarged structural diagram at A in the middle; Figure 5 A schematic cross-sectional structure diagram of a positioning-based aluminum profile die-casting device proposed by the present invention; Figure 6 for Figure 5 The enlarged structural diagram at B in the middle; Figure 7 This is a schematic diagram of the main structure of a wiping mechanism of an aluminum profile die-casting molding device based on positioning proposed by the present invention; Figure 8 This is a schematic diagram of the main structure of the rotating shaft of the aluminum profile die-casting molding equipment based on positioning proposed by the present invention.

[0019] In the figure: 1 workbench, 2 side plate, 3 lifting plate, 4 connecting plate, 5 slide, threaded screw, 7 first motor, 8 slider, 9 top box, 10 first liquid pump, 11 first liquid guide hose, 12 second liquid guide hose, 13 bottom box, 14 support frame, 15 lower mold, 16 heat dissipation device, 17 air pump, 18 adapter box, 19 second motor, 20 second liquid pump, 21 third liquid guide hose, 22 third liquid pump, 23 fourth liquid guide hose, 24 bottom plate, 25 electric push rod, 26 movable slot, 27 Damper, 28 spring, 29 movable block, 30 bracket, 31 third motor, 32 first rotating rod, 33 fourth liquid pump, 34 fifth liquid guide hose, 35 cylinder, 36 push rod, 37 equipment plate, 38 upper mold, 39 bolt, 40 air guide hole, 41 rotating shaft, 42 aeration pipe, 43 air inlet pipe, 44 sixth liquid guide hose, 45 rotating plate, 46 second rotating rod, 47 synchronous belt, 48 limit plate, 49 movable plate, 50 brush, 51 air guide frame, 52 air blowing pipe, 53 refrigeration plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Reference Figure 1-8, a positioning-based aluminum profile die-casting forming equipment comprises a workbench 1, both ends of the top outer wall of the workbench 1 are fixedly connected with side plates 2, a connecting plate 4 is arranged between the two ends of the side plates 2, a height adjustment mechanism is arranged between the connecting plate 4 and the side plates 2, an angle adjustment mechanism is arranged at the bottom of the connecting plate 4, a lifting plate 3 is arranged between the two ends of the connecting plate 4, an upper mold 38 is arranged at the bottom of the lifting plate 3, an auxiliary die-casting mechanism is arranged between the upper mold 38 and the lifting plate 3, a top box 9 is fixedly connected to the top of the lifting plate 3, a first circulating liquid cooling mechanism is arranged between the top box 9 and the upper mold 38, a plurality of supporting frames 14 are fixedly connected to the outer wall of the side plates 2, a lower mold 15 is fixedly connected between the two ends of the supporting frames 14, a bottom box 13 is fixedly connected to the outer wall of the bottom of the workbench 1, a second circulating liquid cooling mechanism is arranged between the bottom box 13 and the lower mold 15, a rotating air cooling mechanism is arranged on the outer wall of the lower mold 15, by placing the aluminum raw material on the lower mold 15, by setting the connecting plate The height adjustment mechanism between the connecting plate 4 and the side plate 2 can make the lifting plate 3 descend. By setting the equipment plate 37 at the bottom of the lifting plate 3, the upper mold 38 can be limited and fixed by bolts 39. By setting the cylinder 35 at the top of the lifting plate 3, the push rod 36 at the bottom can be used to push the equipment plate 37, so that the upper mold 38 at the bottom of the equipment plate 37 can assist in die-casting the aluminum raw material on the lower mold 15. By setting the angle adjustment mechanism at the bottom of the connecting plate 4, the die-casting angle can be adjusted according to the position of the aluminum raw material and the die-casting requirements to ensure the die-casting effect. By setting the first circulating liquid cooling mechanism set between the top box 9 and the upper mold 38, the upper mold 38 can be subjected to circulating water cooling treatment. By setting the second circulating liquid cooling mechanism set between the bottom box 13 and the lower mold 15, the lower mold 15 can be subjected to circulating water cooling treatment. By setting the rotating air cooling mechanism set on the outer wall of the lower mold 15, an air cooling effect can be achieved.

[0022] In the present invention, the height adjustment mechanism includes a slider 8 and a threaded screw 6, a slide groove 5 is opened on the outer wall of the side plate 2, the slider 8 and the slide groove 5 are slidably connected, the slider 8 and the threaded screw 6 are threadedly connected, a first motor 7 is fixedly connected to the top of the threaded screw 6, the first motor 7 and the side plate 2 are fixedly connected, and the slider 8 and the connecting plate 4 are rotatably connected, so that the lifting plate 3 has the ability to adjust the height, which is convenient for die casting.

[0023] The angle adjustment mechanism includes a movable block 29 and an electric push rod 25. A movable groove 26 is provided at the bottom of the connecting plate 4. The movable block 29 and the movable groove 26 are slidably connected. The bottom of the movable block 29 and the electric push rod 25 are rotatably connected. The bottom of the electric push rod 25 is fixedly connected to a bottom plate 24. The bottom plate 24 and the slider 8 are fixedly connected. By setting an angle adjustment mechanism at the bottom of the connecting plate 4, the die-casting angle can be adjusted according to the position of the aluminum raw material and the die-casting requirements to ensure the die-casting effect.

[0024] The auxiliary die-casting mechanism includes a cylinder 35 and an equipment plate 37. A plurality of springs 28 and a damper 27 are fixedly connected between the lifting plate 3 and the connecting plate 4. The cylinder 35 is respectively fixedly connected to the two ends of the top outer wall of the connecting plate 4. A push rod 36 is fixedly connected to the bottom of the cylinder 35. The bottom of the push rod 36 is fixedly connected to the equipment plate 37. The upper mold 38 is located at the bottom of the equipment plate 37. A plurality of bolts 39 are threadedly connected to the outer wall of the upper mold 38. The bolts 39 are threadedly connected to the equipment plate 37. By setting the cylinder 35 at the top of the lifting plate 3, the push rod 36 at the bottom can be used to push the equipment plate 37, so that the upper mold 38 at the bottom of the equipment plate 37 can perform auxiliary die-casting processing on the aluminum raw material on the lower mold 15.

[0025] The first circulating liquid cooling mechanism includes a fourth liquid pump 33 and a fifth liquid guiding hose 34, the fourth liquid pump 33 is fixedly connected to one end of the inner wall of the top box 9, the bottom of the fourth liquid pump 33 is fixedly connected to the fifth liquid guiding hose 34, the bottom of the fifth liquid guiding hose 34 is fixedly connected to the upper mold 38, the other end of the outer wall of the bottom of the top box 9 is fixedly connected to the sixth liquid guiding hose 44, the bottom of the sixth liquid guiding hose 44 is fixedly connected to the upper mold 38, the top of the top box 9 is fixedly connected to the bracket 30, the top of the bracket 30 is fixedly connected to the third motor 31, the bottom of the third motor 31 is fixedly connected to the first rotating rod 32, the first rotating rod 32 is rotatably connected to the top box 9, the outer wall of the first rotating rod 32 is fixedly connected to a plurality of rotating plates 45, the rotating plates 45 are located inside the top box 9, the upper mold 38 is set to be hollow, a plurality of limiting plates 48 are fixedly connected to the outer wall of one side of the top box 9, the limiting plate 48 is rotatably connected to the second rotating rod 46, the bottom of the second rotating rod 46 is fixedly connected to a movable plate 49, and the bottom of the movable plate 49 is fixedly connected to A brush 50 is provided, the brush 50 is located on one side of the upper mold 38, and a synchronous belt 47 is connected to the second rotating rod 46 and the first rotating rod 32 for transmission. By setting a fourth liquid pump 33 in the top box 9, the coolant in the top box 9 can be extracted, and introduced into the upper mold 38 through the fifth liquid guiding hose 34. By setting a sixth liquid guiding hose 44, the coolant can be reintroduced into the top box 9. The coolant flowing in the upper mold 38 can circulate heat exchange and cooling treatment on the die-casting. By setting a third motor 31 to drive the first rotating rod 32 to rotate, the rotating plate 45 on the outer wall of the first rotating rod 32 can be driven to rotate in the top box 9, so that the temperature of the coolant in the top box 9 is evenly distributed, thereby ensuring the heat exchange and cooling effect. By setting a synchronous belt 47 between the first rotating rod 32 and the second rotating rod 46, the second rotating rod 46 can be driven to rotate. The brush 50 connected by the movable plate 49 at the bottom of the second rotating rod 46 can wipe the surface of the upper mold 38 to prevent impurities from affecting the die-casting effect.

[0026] The second circulating liquid cooling mechanism includes a second liquid guiding hose 12 and a fourth liquid guiding hose 23. A third liquid pump 22 is fixedly connected to the outer wall of one side of the bottom box 13. One end of the third liquid pump 22 is located inside the bottom box 13. The top of the third liquid pump 22 is fixedly connected to the fourth liquid guiding hose 23. The top of the fourth liquid guiding hose 23 is fixedly connected to the lower mold 15. The top of the second liquid guiding hose 12 is fixedly connected to the outer wall of the other side of the lower mold 15. The bottom of the second liquid guiding hose 12 is fixedly connected to the bottom box 13. The lower mold 15 is set to be hollow. The rotating air cooling mechanism includes a second circulating liquid cooling mechanism. The motor 19 and the rotating shaft 41, the outer wall of the bottom of the bottom box 13 is fixedly connected with the adapter box 18, the second motor 19 is fixedly connected to the bottom of the adapter box 18, the top of the second motor 19 is fixedly connected to the rotating shaft 41, the rotating shaft 41 is set to be hollow, the outer wall of one end of the adapter box 18 is fixedly connected with an air intake pipe 43, the air intake pipe 43 is fixedly connected with the air pump 17, the outer wall of the rotating shaft 41 is fixedly connected with a plurality of air guide holes 40, the air guide holes 40 are located inside the adapter box 18, the outer wall of the rotating shaft 41 is fixedly connected with a plurality of aeration pipes 42, the aeration pipes 42 are located in the bottom box 13, the inner wall of the bottom box 13 is fixedly connected with a cooling fin 53, the cooling fin 53 is fixedly connected with a heat dissipation device 16, the top of the rotating shaft 41 is fixedly connected with an air guide frame 51, the air guide frame 51 is located at the bottom of the lower mold 15, the air guide frame 51 is set to be U-shaped, and the outer wall of the air guide frame 51 is fixedly connected with a plurality of blowing pipes 52. By setting an air pump 17 and using an air inlet pipe 43 to introduce air into the transfer box 18, the rotating shaft 41 is set to be hollow, and the outer wall is provided with an air guide hole 40, and the air flow enters the top of the air guide frame 51 through the rotating shaft 41 The cooling liquid in the bottom box 13 is finally ejected from the air blowing pipe 52 on the outer wall of the air guide frame 51 to perform air blowing and cooling treatment on the die casting between the upper mold 38 and the lower mold 15. The cooling fins 53 in the bottom box 13 are arranged in cooperation with the heat dissipation device 16 to cool the coolant in the bottom box 13 to ensure the subsequent circulating water cooling effect. The aeration pipe 42 on the outer wall of the rotating shaft 41 can not only stir the coolant in the bottom box 13 but also play an aeration role, so that the temperature of the coolant in the bottom box 13 is evenly distributed, further ensuring the circulating water cooling effect.

[0027] A first liquid guiding hose 11 is fixedly connected to the outer wall of one side of the top box 9, a first liquid pump 10 is fixedly connected to the bottom of the first liquid guiding hose 11, the first liquid pump 10 is fixedly connected to the bottom box 13, a third liquid guiding hose 21 is fixedly connected to the outer wall of the other side of the top box 9, a second liquid pump 20 is fixedly connected to the bottom of the third liquid guiding hose 21, the second liquid pump 20 is fixedly connected to the bottom box 13, so that the coolant between the top box 9 and the bottom box 13 can circulate.

[0028] A positioning-based aluminum profile die-casting method, according to the above-mentioned positioning-based aluminum profile die-casting device, comprises the following steps: S1: Place the aluminum raw material on the lower mold. The lifting plate can be lowered by setting a height adjustment mechanism between the connecting plate and the side plate. The upper mold can be limited and fixed by bolts by setting an equipment plate at the bottom of the lifting plate.

[0029] S2: By setting the cylinder on the top of the lifting plate, the push rod at the bottom can be used to push the equipment plate, so that the upper mold at the bottom of the equipment plate can assist the aluminum raw material on the lower mold in die-casting.

[0030] S3: By setting an angle adjustment mechanism at the bottom of the rotating plate, the die-casting angle can be adjusted according to the position of the aluminum raw material and the die-casting requirements to ensure the die-casting effect.

[0031] S4: By setting a fourth liquid pump in the top box, the coolant in the top box can be pumped out and introduced into the upper mold through the fifth liquid guiding hose. By setting a sixth liquid guiding hose, the coolant can be reintroduced into the top box. The coolant flowing in the upper mold can circulate heat exchange and cooling treatment on the die-casting. By setting a third motor to drive the first rotating rod to rotate, the rotating plate on the outer wall of the first rotating rod can be driven to rotate in the top box, so that the temperature of the coolant in the top box is evenly distributed, thereby ensuring the heat exchange and cooling effect. By setting a synchronous belt between the first rotating rod and the second rotating rod, the second rotating rod can be driven to rotate. The brush connected by the movable plate at the bottom of the second rotating rod can wipe the surface of the upper mold to prevent impurities from affecting the die-casting effect.

[0032] S5: By setting a third liquid pump on the outer wall of the bottom box, the coolant in the bottom box can be pumped out and introduced into the lower mold through the fourth liquid guiding hose. By setting a second liquid guiding hose, the coolant can be reintroduced into the bottom box. The coolant flowing in the lower mold can circulate heat exchange and cool down the die-casting.

[0033] S6: An air pump is provided to introduce air into the transfer box through an air inlet pipe. The rotating shaft is provided to be hollow and an air guide hole is provided on the outer wall. The air flow enters the top air guide frame through the rotating shaft and is finally ejected from the air blowing pipe on the outer wall of the air guide frame to blow air and cool the die-casting between the upper mold and the lower mold. The cooling fins in the bottom box are provided in conjunction with the heat dissipation equipment to cool the coolant in the bottom box to ensure the subsequent circulating water cooling effect. The aeration pipe on the outer wall of the rotating shaft can not only stir the coolant in the bottom box but also aerate it, so that the temperature of the coolant in the bottom box is evenly distributed, further ensuring the circulating water cooling effect.

[0034] When in use, the aluminum raw material is placed on the lower mold 15, and the lifting plate 3 can be lowered by setting a height adjustment mechanism between the connecting plate 4 and the side plate 2. The upper mold 38 can be limited and fixed by the equipment plate 37 at the bottom of the lifting plate 3 using bolts 39. The equipment plate 37 can be pushed by the push rod 36 at the bottom by setting the cylinder 35 at the top of the lifting plate 3, so that the upper mold 38 at the bottom of the equipment plate 37 can perform auxiliary die-casting molding on the aluminum raw material on the lower mold 15. The angle adjustment mechanism at the bottom of the connecting plate 4 can be used to adjust the die-casting angle according to the position of the aluminum raw material and the die-casting requirements to ensure the die-casting effect. The upper mold 38 can be subjected to circulating water cooling by setting a first circulating liquid cooling mechanism between the top box 9 and the upper mold 38. The lower mold 15 can be subjected to circulating water cooling by setting a second circulating liquid cooling mechanism between the bottom box 13 and the lower mold 15. The rotating air cooling mechanism set on the outer wall of the lower mold 15 can play an air cooling role.

[0035] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A positioning-based aluminum profile die-casting device, comprising a workbench (1), characterized in that: Both ends of the top outer wall of the workbench (1) are fixedly connected to side panels (2); a connecting plate (4) is arranged between the two ends of the side panels (2); a height adjustment mechanism is arranged between the connecting plate (4) and the side panels (2); an angle adjustment mechanism is arranged at the bottom of the connecting plate (4); a lifting plate (3) is arranged between the two ends of the connecting plate (4); an upper mold (38) is arranged at the bottom of the lifting plate (3); an auxiliary die-casting mechanism is arranged between the upper mold (38) and the lifting plate (3); and the lifting plate (3) A top box (9) is fixedly connected to the top, a first circulating liquid cooling mechanism is arranged between the top box (9) and the upper mold (38), a plurality of support frames (14) are fixedly connected to the outer wall of the side plate (2), a lower mold (15) is fixedly connected between the two ends of the support frame (14), a bottom box (13) is fixedly connected to the outer wall of the bottom of the workbench (1), a second circulating liquid cooling mechanism is arranged between the bottom box (13) and the lower mold (15), and a rotating air cooling mechanism is arranged on the outer wall of the lower mold (15).

2. The positioning-based aluminum profile die-casting equipment according to claim 1, characterized in that: The height adjustment mechanism comprises a slider (8) and a threaded screw (6); a slide groove (5) is provided on the outer wall of the side plate (2); the slider (8) and the slide groove (5) are slidably connected; the slider (8) and the threaded screw (6) are threadedly connected; a first motor (7) is transmission-connected to the top of the threaded screw (6); the first motor (7) and the side plate (2) are fixedly connected; and the slider (8) and the connecting plate (4) are rotatably connected.

3. The positioning-based aluminum profile die-casting equipment according to claim 2, characterized in that: The angle adjustment mechanism comprises a movable block (29) and an electric push rod (25); a movable groove (26) is provided at the bottom of the connecting plate (4); the movable block (29) and the movable groove (26) are slidably connected; the bottom of the movable block (29) and the electric push rod (25) are rotatably connected; the bottom of the electric push rod (25) is fixedly connected to a bottom plate (24); and the bottom plate (24) and the slider (8) are fixedly connected.

4. The positioning-based aluminum profile die-casting equipment according to claim 1, characterized in that: The auxiliary die-casting mechanism comprises a cylinder (35) and an equipment plate (37); a plurality of springs (28) and a damper (27) are fixedly connected between the lifting plate (3) and the connecting plate (4); the cylinder (35) is respectively fixedly connected to the two ends of the top outer wall of the connecting plate (4); a push rod (36) is fixedly connected to the bottom of the cylinder (35); the bottom of the push rod (36) is fixedly connected to the equipment plate (37); an upper mold (38) is located at the bottom of the equipment plate (37); a plurality of bolts (39) are threadedly connected to the outer wall of the upper mold (38); and the bolts (39) and the equipment plate (37) are threadedly connected.

5. The positioning-based aluminum profile die-casting equipment according to claim 1, characterized in that: The first circulating liquid cooling mechanism comprises a fourth liquid pump (33) and a fifth liquid guiding hose (34); the fourth liquid pump (33) is fixedly connected to one end of the inner wall of the top box (9); the bottom of the fourth liquid pump (33) is fixedly connected to the fifth liquid guiding hose (34); the bottom of the fifth liquid guiding hose (34) is fixedly connected to the upper mold (38); the other end of the outer wall of the bottom of the top box (9) is fixedly connected to the sixth liquid guiding hose (44); the bottom of the sixth liquid guiding hose (44) is fixedly connected to the upper mold (38); the top of the top box (9) is fixedly connected to a bracket (30); the top of the bracket (30) is fixedly connected to a third motor (31); the bottom output shaft of the third motor (31) is fixedly connected to a first rotating rod (32); the first rotating rod (32) is rotatably connected to the top box (9); the outer wall of the first rotating rod (32) is fixedly connected to a plurality of rotating plates (45); the rotating plates (45) are located inside the top box (9); and the upper mold (38) is configured to be hollow.

6. The positioning-based aluminum profile die-casting equipment according to claim 5, characterized in that: A plurality of limit plates (48) are fixedly connected to an outer wall of one side of the top box (9); the limit plates (48) are rotatably connected to a second rotating rod (46); a movable plate (49) is fixedly connected to the bottom of the second rotating rod (46); a brush (50) is fixedly connected to the bottom of the movable plate (49); the brush (50) is located on one side of the upper mold (38); and a synchronous belt (47) is transmission-connected between the second rotating rod (46) and the first rotating rod (32).

7. The positioning-based aluminum profile die-casting equipment according to claim 1, characterized in that: The second circulating liquid cooling mechanism comprises a second liquid guiding hose (12) and a fourth liquid guiding hose (23); a third liquid pump (22) is fixedly connected to an outer wall of one side of the bottom box (13); one end of the third liquid pump (22) is located inside the bottom box (13); the top of the third liquid pump (22) is fixedly connected to the fourth liquid guiding hose (23); the top of the fourth liquid guiding hose (23) is fixedly connected to the lower mold (15); the top of the second liquid guiding hose (12) is fixedly connected to the outer wall of the other side of the lower mold (15); the bottom of the second liquid guiding hose (12) is fixedly connected to the bottom box (13); and the lower mold (15) is configured to be hollow.

8. The positioning-based aluminum profile die-casting equipment according to claim 1, characterized in that: The rotary air cooling mechanism comprises a second motor (19) and a rotating shaft (41); the bottom outer wall of the bottom box (13) is fixedly connected to a transfer box (18); the second motor (19) is fixedly connected to the bottom of the transfer box (18); the top output shaft of the second motor (19) is fixedly connected to the rotating shaft (41); the rotating shaft (41) is configured to be hollow; an air intake pipe (43) is fixedly connected to the outer wall of one end of the transfer box (18); the air intake pipe (43) is fixedly connected to an air pump (17); and a plurality of air guide holes (40) are fixedly connected to the outer wall of the rotating shaft (41). The air hole (40) is located inside the adapter box (18); the outer wall of the rotating shaft (41) is fixedly connected to a plurality of aeration pipes (42); the aeration pipes (42) are located inside the bottom box (13); the inner wall of the bottom box (13) is fixedly connected to a cooling plate (53); the cooling plate (53) is fixedly connected to a heat dissipation device (16); the top of the rotating shaft (41) is fixedly connected to an air guide frame (51); the air guide frame (51) is located at the bottom of the lower mold (15); the air guide frame (51) is arranged in a U shape; and the outer wall of the air guide frame (51) is fixedly connected to a plurality of air blowing pipes (52).

9. The positioning-based aluminum profile die-casting equipment according to claim 1, characterized in that: A first liquid guiding hose (11) is fixedly connected to an outer wall on one side of the top box (9); a first liquid pump (10) is fixedly connected to the bottom of the first liquid guiding hose (11); the first liquid pump (10) and the bottom box (13) are fixedly connected; a third liquid guiding hose (21) is fixedly connected to an outer wall on the other side of the top box (9); a second liquid pump (20) is fixedly connected to the bottom of the third liquid guiding hose (21); and the second liquid pump (20) and the bottom box (13) are fixedly connected.

10. A positioning-based aluminum profile die-casting method, according to the positioning-based aluminum profile die-casting equipment according to any one of claims 1 to 9, characterized in that: The steps include: S1: placing the aluminum raw material on the lower mold, and lowering the lifting plate by setting a height adjustment mechanism between the connecting plate and the side plate, and limiting and fixing the upper mold with bolts by setting an equipment plate at the bottom of the lifting plate; S2: By setting the cylinder on the top of the lifting plate, the push rod at the bottom can be used to push the equipment plate, so that the upper mold at the bottom of the equipment plate can assist the aluminum raw material on the lower mold in die-casting; S3: By setting an angle adjustment mechanism at the bottom of the rotating plate, the die-casting angle can be adjusted according to the position of the aluminum raw material and the die-casting requirements; S4: by setting a fourth liquid pump in the top box, the coolant in the top box can be pumped out and introduced into the upper mold through the fifth liquid guide hose, and by setting a sixth liquid guide hose, the coolant can be reintroduced into the top box, and by setting a third motor to drive the first rotating rod to rotate, the rotating plate on the outer wall of the first rotating rod can be driven to rotate in the top box, and by setting a synchronous belt between the first rotating rod and the second rotating rod, the second rotating rod can be driven to rotate, and the brush connected by the movable plate at the bottom of the second rotating rod can wipe the surface of the upper mold; S5: The coolant in the bottom box can be pumped out by a third liquid pump disposed on the outer wall of the bottom box, and introduced into the lower mold via a fourth liquid guiding hose, and the coolant can be reintroduced into the bottom box by a second liquid guiding hose; S6: An air pump is provided to introduce air flow into the adapter box through an air inlet pipe. The rotating shaft is provided to be hollow and air guide holes are provided on the outer wall. The air flow enters the air guide frame at the top through the rotating shaft and is finally ejected from the air blowing pipe on the outer wall of the air guide frame.

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