Aluminum alloy die-casting device and forming process thereof

Abstract

The invention belongs to the technical field of aluminum alloy die-casting devices, and particularly relates to an aluminum alloy die-casting device and a forming process thereof.The aluminum alloy die-casting device comprises a device body, a die-casting die, a spraying part used for spraying a release agent and an electric push rod used for controlling the spraying part to move, and further comprises a circulating assembly arranged at the top end of the device body; the collecting box is arranged under the spraying part, a separating plate is arranged in the collecting box, a containing groove is formed in the separating plate, and a push plate is installed at the top end of the separating plate in a sliding mode and used for pushing residual metal impurities at the top end of the separating plate into the containing groove. And a storage box is arranged on the separation plate, a conveying assembly is arranged in the storage groove and used for conveying metal impurities falling into the storage groove into the storage box, and through cooperative use of the structures, metal residues can be effectively recycled, and certain resources are saved.

Description

Technical Field

[0001] The invention belongs to the technical field of aluminum alloy die-casting devices, in particular to an aluminum alloy die-casting device and a molding process thereof. Background Art

[0002] The aluminum alloy die-casting device can efficiently heat the solid aluminum alloy material to a molten state, and inject the liquid aluminum alloy into a precise metal mold through high pressure, and cooperate with the cooling device to achieve rapid molding of aluminum alloy castings.

[0003] For example, the disclosed patent: CN209110148U is a release agent recovery spray device, which aims to provide a spray device capable of recovering and reusing the release agent. The key points of its technical solution are as follows: it comprises a spray structure for spraying the mold cavity; a driving device for driving the spray structure to move to the mold cavity; a recovery device for recovering the release agent after spraying; the spray structure is connected to the driving device, and the recovery device is located below the spraying position; the recovery device comprises a collecting trough, a water outlet is provided in the middle of the collecting trough, the water outlet is connected to a return pipe, the end of the return pipe away from the water outlet is connected to the spray structure, and the return pipe is connected to a lifting pump; a filter is provided in the return pipe near the water outlet, and a one-way water outlet is provided on the return pipe below the filter.

[0004] The utility model is suitable for spraying mold cavity release agent.

[0005] The above patent adopts the spraying release agent technology. At the same time, the release agent can effectively flush the inside of the mold and remove the residual metal debris during the spraying process. However, if the metal residues washed off in this process are not properly collected, it will lead to a certain degree of resource waste.

[0006] To this end, the present invention provides an aluminum alloy die-casting device and a forming process thereof. Summary of the invention

[0007] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0008] The technical solution adopted by the present invention to solve its technical problem is: an aluminum alloy die-casting device described in the present invention.

[0009] The beneficial effects of the present invention are as follows:

[0010] 1. An aluminum alloy die-casting device and its molding process described in the present invention separates the release agent into solid and liquid through the arranged separation plate, and then enters the water collecting box and flows to the bottom of the collecting box through the water flow port, during which the water wheel blades will be impacted to make the water wheel blades rotate, and drive the transmission rod to make the first conveyor belt rotate, and through the attraction of the magnet and the push plate, the first conveyor belt will drive the push plate to slide on the separation plate, and the metal residue can be pushed into the storage groove. At the same time, under the cooperation of the first bevel gear and the second bevel gear, the rotating rod cooperates with the first gear set to make the rotating rod rotate, and then the second gear set is used to control the rotation of the other rotating rod, so that the two second conveyor belts rotate synchronously, and the metal residue on the surface of the separation plate can be processed while the cleaned metal residue can be quickly transported to the storage box for collection. The pull-out box can be pulled out from the inside of the storage box to obtain the collected metal residue, which can be effectively recycled.

[0011] 2. An aluminum alloy die-casting device and its forming process described in the present invention release elastic potential energy through a torsion spring, control the rotation of the rotating shaft, and reel in the pull rope, so that the push plate can be reset and slide back to the end of the separation plate away from the storage groove. The movable plate drives the guide rod to slide up inside the circular guide groove under the action of the reset spring. At this time, the movable plate does not contact the top of the separation plate when the push plate is reset and slides, which can avoid the problem of pushing metal impurities on the separation plate to a dead corner where they cannot be collected when the push plate is reset and slides, making it inconvenient to handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] Figure 1 It is a stereogram in the present invention;

[0014] Figure 2 It is a structural schematic diagram of the collection box in the present invention;

[0015] Figure 3 The present invention Figure 2 A in the enlarged view;

[0016] Figure 4 It is a structural schematic diagram of the separation plate in the present invention;

[0017] Figure 5 The present invention Figure 4 The enlarged view of point B in the figure;

[0018] Figure 6 The present invention Figure 4 The enlarged view of point C in the figure;

[0019] Figure 7 It is a structural schematic diagram of the water collecting box in the present invention;

[0020] Figure 8The present invention Figure 7 The enlarged view of D in the figure;

[0021] Fig. 9 It is a structural schematic diagram of the circular guide groove in the present invention;

[0022] Fig.10 It is a schematic diagram of the structure of the water filter plate in the present invention;

[0023] Fig.11 It is a process flow chart of the present invention.

[0024] In the figure: 1. device body; 2. die-casting mold; 3. electric push rod; 4. spray part; 5. circulation pump; 6. first connecting pipe; 7. second connecting pipe; 8. collecting box; 9. separation plate; 10. torsion spring; 11. first conveyor belt; 12. push plate; 13. movable plate; 14. rotating shaft; 15. pull rope; 16. transmission rod; 17. water wheel blade; 18. storage box; 19. pull-out box; 20. magnet; 21. second conveyor belt; 22. water filter plate; 23. guide rod; 24. circular guide groove; 25. storage groove; 26. first bevel gear; 27. second bevel gear; 28. water collecting box; 29. ​​rotating rod; 30. rotating rod. DETAILED DESCRIPTION

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

[0026] Embodiment 1: Figures 1 to 10 As shown, an aluminum alloy die-casting device according to an embodiment of the present invention comprises a device body 1, a die-casting mold 2, a spraying part 4 for spraying a mold release agent, and an electric push rod 3 for controlling the movement of the spraying part 4;

[0027] When the die-casting mold 2 is closed, the molten metal can be transported into the die-casting mold 2 and then cooled and formed. After the die-casting mold 2 is demolded, the spray part 4 is controlled by the electric push rod 3 to extend into the die-casting mold 2. The metal residue inside the die-casting mold 2 can be flushed out by spraying the demolding agent. At the same time, pre-spraying can also be performed in the die-casting mold 2, which can help the subsequent demolding of the casting.

[0028] It also includes a circulation component, which is arranged at the top of the device body 1 and is used to recover the release agent sprayed from the spray part 4 and re-transport it to the spray part 4;

[0029] The sprayed release agent can be recovered through the provided circulation component and reused for continued spraying.

[0030] A collecting box 8, which is arranged directly below the spraying part 4, and a separation plate 9 is arranged inside the collecting box 8;

[0031] When the spray part 4 sprays the release agent, the release agent can be received by the collecting box 8 arranged below. At the same time, the release agent sprayed in the die-casting mold 2 can be separated into solid and liquid through the separation plate 9, and the metal residue in the release agent can be blocked, which is helpful for recycling the metal residue.

[0032] The separation plate 9 is provided with a receiving groove 25, and a push plate 12 is slidably mounted on the top of the separation plate 9 to push the metal impurities remaining on the top of the separation plate 9 into the receiving groove 25;

[0033] When the push plate 12 is controlled to slide toward the receiving groove 25 , the metal residues falling on the separation plate 9 can be pushed into the receiving groove 25 for receiving.

[0034] A storage box 18 is disposed on the separation plate 9 , and a conveying assembly is disposed inside the storage groove 25 for conveying the metal impurities dropped into the storage groove 25 to the inside of the storage box 18 .

[0035] The conveying assembly is disposed inside the receiving groove 25 , so when the metal residue falls into the receiving groove 25 , the conveying assembly can convey the metal residue to the inside of the receiving box 18 to complete the collection.

[0036] As a preferred embodiment of the present invention, the circulation component includes a circulation pump 5, a first connecting pipe 6 and a second connecting pipe 7. The circulation pump 5 is fixedly installed at the top of the device body 1, one end of the first connecting pipe 6 is fixedly connected to the output end of the circulation pump 5, and the other end is fixedly connected to the spray part 4, one end of the second connecting pipe 7 is fixedly connected to the input end of the circulation pump 5, and the other end extends to the interior of the collection box 8.

[0037] By starting the circulation pump 5, one end of the second connecting pipe 7 will extend to the bottom end of the collecting box 8, and the release agent inside the collecting box 8 will be extracted, and finally the release agent will be transported to the spraying part 4 through the first connecting pipe 6 for spraying.

[0038] As a preferred embodiment of the present invention, a first conveyor belt 11 is rotatably mounted on the top of the storage box 18 , and a magnet 20 that attracts the push plate 12 by magnetic force is fixedly mounted on the outer wall of the first conveyor belt 11 .

[0039] A magnetic plate that attracts the magnet 20 is provided on one side of the push plate 12 close to the first conveyor belt 11. Therefore, when the first conveyor belt 11 rotates, the magnet 20 provided on the outer wall will be driven to rotate. When the magnet 20 and the magnetic plate provided on the push plate 12 attract each other, the continuous rotation of the first conveyor belt 11 will drive the push plate 12 to slide on the separation plate 9. The metal residue on the sliding track of the push plate 12 can be pushed through the sliding of the push plate 12. At this time, if the push plate 12 slides toward the direction of the storage groove 25, the metal residue can be pushed into the storage groove 25. The magnet 20 is driven by the first conveyor belt 11 to rotate in a direction away from the push plate 12. At this time, the magnet 20 will be separated from the first conveyor belt 11.

[0040] As a preferred embodiment of the present invention, a water collecting box 28 is arranged inside the collecting box 8, a water flow outlet is opened inside the water collecting box 28, a water wheel blade 17 is rotatably installed inside the water flow outlet, a transmission rod 16 is fixedly installed at the top end of the water wheel blade 17, and one end of the transmission rod 16 extends to the inside of the first conveyor belt 11.

[0041] The water collecting box 28 is located directly below the separation plate 9, and the top opening of the water collecting box 28 is in contact with the inner wall of the water collecting box 28. Therefore, the mold release agent dropped from the separation plate 9 will enter the interior of the water collecting box 28. The inner walls of the water collecting box 28 are all inclined surfaces, and the water flow outlet is also located at the bottom of the inclined surface. The mold release agent entering the water collecting box 28 will flow through the inclined surface toward the water flow outlet, and flow to the bottom of the collecting box 8 through the water flow outlet. The end of the second connecting pipe 7 extending to the collecting box 8 is located below the water collecting box 28, so a negative pressure state will be presented inside the collecting box 8, which will increase the speed at which the mold release agent flows down from the water flow outlet. At this time, when the mold release agent passes through the water flow outlet, it will impact the water wheel blades 17, causing the water wheel blades 17 to rotate, and drive the transmission rod 16 to rotate the first conveyor belt 11.

[0042] As a preferred embodiment of the present invention, a rotating shaft 14 is rotatably installed inside the collection box 8, a pull rope 15 is fixedly connected to the outer wall of the rotating shaft 14, the other end of the pull rope 15 is fixedly connected to the outer wall of the push plate 12, a torsion spring 10 is fixedly connected to the outer wall of the rotating shaft 14, and the other end of the torsion spring 10 is fixedly connected to the inside of the collection box 8.

[0043] The setting of the torsion spring 10 can make the rotating shaft 14 always keep the pull rope 15 in a fully retracted state. At this time, the push plate 12 will be located at the end of the separation plate 9 away from the storage groove 25. When the first conveyor belt 11 rotates, the magnet 20 and the push plate 12 are adsorbed and drive the push plate 12 to slide in the direction of the storage groove 25. At this time, the movement of the push plate 12 will not only push the metal residue on the separation plate 9, but also drive the pull rope 15 to rotate the rotating shaft 14. At this time, the torsion spring 10 will deform and store elastic potential energy. After the push plate 12 pushes the metal residue to the storage groove 25, as the first conveyor belt 11 continues to rotate, the magnet 20 is separated from the push plate 12. Subsequently, the torsion spring 10 can release the elastic potential energy, control the rotation of the rotating shaft 14, and rewind the pull rope 15, so that the push plate 12 can reset and slide back to the end of the separation plate 9 away from the storage groove 25.

[0044] As a preferred embodiment of the present invention, the conveying assembly includes a second conveying belt 21, a rotating rod 29, a first bevel gear 26, a second bevel gear 27, a rotating rod 30, a first gear set and a second gear set;

[0045] The second conveyor belt 21 is rotatably installed inside the storage groove 25, and one end of the second conveyor belt 21 extends to the inside of the storage box 18. The rotating rod 29 is rotatably installed inside the storage box 18, and one end of the rotating rod 29 extends to the inside of the second conveyor belt 21. The second conveyor belt 21 and the rotating rod 29 are each provided with two. The first bevel gear 26 is fixedly installed on the outer wall of the transmission rod 16, and the second bevel gear 27 is rotatably installed inside the storage box 18. The first bevel gear 26 is meshed with the second bevel gear 27. One end of the rotating rod 30 is fixedly connected to the second bevel gear 27. The rotating rod 30 is connected to the rotating rod 29 through the first gear set, and the two rotating rods 29 are connected through the second gear set.

[0046] When the transmission rod 16 rotates, it will drive the first bevel gear 26 to rotate, and at the same time, the second bevel gear 27 will rotate. Under the action of the rotating rod 30, the first gear set will be driven to mesh and rotate. At this time, the rotating rod 30 will drive one of the rotating rods 29 to rotate. Since the two rotating rods 29 are connected by the second gear set, the rotation of one rotating rod 29 will drive the other rotating rod 29 to rotate. At this time, the second conveyor belt 21 can transport the metal residue on the surface to the inside of the storage box 18.

[0047] As a preferred embodiment of the present invention, a pull-out box 19 is slidably mounted on the bottom end of the storage box 18 , and a water filter plate 22 is disposed inside the pull-out box 19 .

[0048] When the second conveyor belt 21 conveys the metal residue to the interior of the storage box 18, the release agent contained in the metal residue can fall into the interior of the water collecting box 28 through the water filter plate 22, and the metal residue will be retained on the water filter plate 22. The metal residue can be collected by simply pulling the pull-out box 19 out of the interior of the storage box 18, and can be effectively recycled.

[0049] As a preferred embodiment of the present invention, a movable plate 13 is elastically installed inside the push plate 12, a guide rod 23 is fixedly installed on the side wall of the movable plate 13, a circular guide groove 24 is opened on the inner wall of the collection box 8, and one end of the guide rod 23 extends to the inside of the circular guide groove 24.

[0050] The bottom end of the push plate 12 is fitted with the top end of the separation plate 9 through an elastically arranged movable plate 13, and a return spring is arranged between the movable plate 13 and the push plate 12. When the movable plate 13 slides toward the separation plate 9 until the push plate 12 fits with the surface of the separation plate 9, the push plate 12 is controlled to slide toward the receiving groove 25, and the metal impurities can be pushed into the receiving groove 25 through the movable plate 13.

[0051] When the push plate 12 drives the movable plate 13 to slide to the top of the storage groove 25, the guide rod 23 provided on the movable plate 13 will also slide to the end of the circular guide groove 24, and the guide rod 23 can be forced to switch the sliding trajectory.

[0052] Through the cooperation of the guide rod 23 and the circular guide groove 24, when the first conveyor belt 11 rotates and drives the push plate 12 to slide in the direction of the storage groove 25 through the magnet 20, the guide rod 23 will be located below the circular guide groove 24. Therefore, when the push plate 12 moves, the movable plate 13 will slide downward (the return spring deforms to store elastic potential energy) and fit with the top of the separation plate 9. When the first conveyor belt 11 drives the magnet 20 away from the push plate 12, the torsion spring 10 releases its elastic potential energy and drives the rotating shaft 14 to reel in the pull rope 15, pulling the push plate 12 back to its original position (the movable plate 13 drives the guide rod 23 to slide up inside the circular guide groove 24 under the action of the return spring). At this time, the movable plate 13 will not contact the top of the separation plate 9 when the push plate 12 is reset and slides, which can avoid pushing the metal impurities on the separation plate 9 to a dead corner where they cannot be collected when the push plate 12 is reset and slides, making it inconvenient to handle.

[0053] When the circulation pump 5 is started, the interior of the collecting box 8 is in a negative pressure state through the second connecting pipe 7. At this time, the fallen release agent will pass through the separation plate 9 and fall on the water collecting box 28, finally driving the water wheel blade 17 to rotate, and at the same time, the transmission rod 16 drives the first conveyor belt 11 to rotate, and drives the push plate 12 to move under the action of the magnet 20, and pushes the metal residue on the surface of the separation plate 9 into the storage groove 25. At the same time, under the cooperation of the first bevel gear 26 and the second bevel gear 27, the rotating rod 30 cooperates with the first gear group to rotate the rotating rod 29, and then controls the other rotating rod 29 to rotate through the second gear group, so that the two second conveyor belts 21 rotate synchronously, which can process the metal residue on the surface of the separation plate 9 while quickly transporting and collecting the cleaned metal residue. In addition, the movable plate 13 that can move up and down can avoid the problem that when the push plate 12 is reset and slid, the metal impurities on the separation plate 9 are pushed to a dead corner where they cannot be collected, which is inconvenient to process, thereby further ensuring the collection effect of the metal residue.

[0054] like Fig.11 As shown, a forming process of an aluminum alloy die-casting device, the process adopts the above-mentioned aluminum alloy die-casting device, and includes the following steps:

[0055] S1: The release agent is transported to the spraying part 4 through the circulation pump 5, and sprayed into the die-casting mold 2 for washing, and then the metal solution is transported to the die-casting mold 2 for molding;

[0056] S2: The metal residues flushed from the die-casting mold 2 are blocked by the separation plate 9 provided on the collection box 8. At this time, the first conveyor belt 11 controls the push plate 12 to slide through the magnet 20 to push the metal residues on the separation plate 9 into the receiving groove 25;

[0057] S3: By setting the second conveyor belt 21, the metal residues falling into the storage groove 25 can be transported to the inside of the storage box 18, and finally the pull-out box 19 is pulled out to collect the metal residues.

[0058] Working principle: The metal residue inside the die-casting mold 2 is washed by spraying the release agent, and the release agent is separated into solid and liquid through the separation plate 9, and then enters the water collecting box 28 and flows to the bottom of the collecting box 8 through the water flow port. During this period, the water wheel blade 17 will be impacted to rotate the water wheel blade 17, and the transmission rod 16 will be driven to rotate the first conveyor belt 11, which will drive the magnet 20 set on the outer wall to rotate. When the magnet 20 and the magnetic plate set on the push plate 12 attract each other, the first conveyor belt 11 will continue to rotate and drive the push plate 12 to slide on the separation plate 9, and the push plate 12 will be pushed toward the storage groove 2. 5, the metal residue can be pushed into the storage groove 25. At the same time, under the cooperation of the first bevel gear 26 and the second bevel gear 27, the rotating rod 30 cooperates with the first gear group to rotate the rotating rod 29, and then the other rotating rod 29 is controlled to rotate by the second gear group, so that the two second conveyor belts 21 can rotate synchronously, so that the metal residue on the surface of the separation plate 9 can be processed while the cleaned metal residue can be quickly transported to the storage box 18 for collection. Finally, the pull-out box 19 is pulled out from the inside of the storage box 18 to obtain the collected metal residue, which can be effectively recycled.

[0059] When the magnet 20 on the first conveyor belt 11 is separated from the push plate 12, the elastic potential energy is released by the torsion spring 10, the rotation of the rotating shaft 14 is controlled, and the pull rope 15 is wound up, so that the push plate 12 can be reset and slid back to the end of the separation plate 9 away from the storage groove 25. Through the cooperation of the guide rod 23 and the circular guide groove 24, the movable plate 13 drives the guide rod 23 to slide up inside the circular guide groove 24 under the action of the reset spring. At this time, the movable plate 13 does not contact the top of the separation plate 9 when the push plate 12 is reset and slid, which can avoid the problem that when the push plate 12 is reset and slid, the metal impurities on the separation plate 9 are pushed to a dead corner where they cannot be collected, making it inconvenient to handle.

[0060] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0061] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0062] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An aluminum alloy die-casting device, comprising a device body (1), a die-casting mold (2), a spraying portion (4) for spraying a mold release agent, and an electric push rod (3) for controlling the movement of the spraying portion (4); Features: It also includes a circulation component, which is arranged at the top end of the device body (1) and is used to recover the release agent sprayed from the spraying part (4) and transport it back to the spraying part (4); A collecting box (8), the collecting box (8) being arranged directly below the spraying part (4), and a separation plate (9) being arranged inside the collecting box (8); The separation plate (9) is provided with a receiving groove (25), and a push plate (12) is slidably mounted on the top of the separation plate (9) for pushing metal impurities remaining on the top of the separation plate (9) into the receiving groove (25); A storage box (18) is provided on the separation plate (9), and a conveying assembly is provided inside the storage groove (25) for conveying metal impurities that fall into the storage groove (25) to the inside of the storage box (18).

2. The aluminum alloy die-casting device according to claim 1, characterized in that: The circulation assembly comprises a circulation pump (5), a first connecting pipe (6) and a second connecting pipe (7); the circulation pump (5) is fixedly mounted on the top of the device body (1); one end of the first connecting pipe (6) is fixedly connected to the output end of the circulation pump (5), and the other end is fixedly connected to the spraying part (4); one end of the second connecting pipe (7) is fixedly connected to the input end of the circulation pump (5), and the other end extends to the interior of the collection box (8).

3. The aluminum alloy die-casting device according to claim 2, characterized in that: A first conveyor belt (11) is rotatably mounted on the top of the storage box (18), and a magnet (20) for attracting the push plate (12) by magnetic force is fixedly mounted on the outer wall of the first conveyor belt (11).

4. The aluminum alloy die-casting device according to claim 3, characterized in that: A water collecting box (28) is arranged inside the collecting box (8), a water flow outlet is opened inside the water collecting box (28), a water wheel blade (17) is rotatably installed inside the water flow outlet, a transmission rod (16) is fixedly installed at the top end of the water wheel blade (17), and one end of the transmission rod (16) extends to the inside of the first conveyor belt (11).

5. The aluminum alloy die-casting device according to claim 4, characterized in that: A rotating shaft (14) is rotatably mounted inside the collection box (8), a pull rope (15) is fixedly connected to the outer wall of the rotating shaft (14), and the other end of the pull rope (15) is fixedly connected to the outer wall of the push plate (12).

6. The aluminum alloy die-casting device according to claim 5, characterized in that: A torsion spring (10) is fixedly connected to the outer wall of the rotating shaft (14), and the other end of the torsion spring (10) is fixedly connected to the inside of the collection box (8).

7. The aluminum alloy die-casting device according to claim 6, characterized in that: The conveying assembly comprises a second conveying belt (21), a rotating rod (29), a first bevel gear (26), a second bevel gear (27), a rotating rod (30), a first gear set and a second gear set; The second conveyor belt (21) is rotatably mounted inside the storage groove (25), one end of the second conveyor belt (21) extends to the inside of the storage box (18), the rotating rod (29) is rotatably mounted inside the storage box (18), one end of the rotating rod (29) extends to the inside of the second conveyor belt (21), two of the second conveyor belt (21) and the rotating rod (29) are provided, the first bevel gear (26) is fixedly mounted on the outer wall of the transmission rod (16), the second bevel gear (27) is rotatably mounted inside the storage box (18), the first bevel gear (26) is meshed with the second bevel gear (27), one end of the rotating rod (30) is fixedly connected to the second bevel gear (27), the rotating rod (30) is connected to the rotating rod (29) through the first gear set, and the two rotating rods (29) are connected through the second gear set.

8. The aluminum alloy die-casting device according to claim 7, characterized in that: A pull-out box (19) is slidably mounted on the bottom end of the storage box (18), and a water filter plate (22) is arranged inside the pull-out box (19).

9. The aluminum alloy die-casting device according to claim 8, characterized in that: A movable plate (13) is elastically mounted inside the push plate (12), a guide rod (23) is fixedly mounted on the side wall of the movable plate (13), a circular guide groove (24) is formed on the inner wall of the collection box (8), and one end of the guide rod (23) extends into the interior of the circular guide groove (24).

10. A forming process of an aluminum alloy die-casting device, the process adopts the aluminum alloy die-casting device as claimed in claim 9, characterized in that: The following steps are involved: S1: The release agent is transported to the spraying part (4) through the circulation pump (5), and sprayed into the die-casting mold (2) for washing, and then the metal solution is transported to the die-casting mold (2) for molding; S2: The metal residues flushed from the die-casting mold (2) are blocked by the separation plate (9) provided on the collection box (8), and at this time, the first conveyor belt (11) controls the sliding of the push plate (12) through the magnet (20) to push the metal residues on the separation plate (9) into the storage groove (25); S3: By setting up the second conveyor belt (21), the metal residues falling into the storage groove (25) can be transported to the inside of the storage box (18), and finally the pull-out box (19) is pulled out to collect the metal residues.

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