CN112756568A

CN112756568A - Aluminum alloy ingot casting automation line

Info

Publication number: CN112756568A
Application number: CN202011534348.0A
Authority: CN
Inventors: 王贺; 宋俊
Original assignee: Individual
Current assignee: Heshan Shengda Metal Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-05-07
Anticipated expiration: 2040-12-22
Also published as: CN112756568B

Abstract

The invention relates to the field of aluminum alloy processing, in particular to an automatic production line for aluminum alloy ingots. After the water storage bag is extruded, the inside cooling water is sprayed out from the spray head, and then the cooling water is sprayed to the forming cylinders at the two ends above the water storage tank, so that the forming cylinder about to enter the water storage tank and the outer wall of the forming cylinder just separated from the inside of the water storage tank are sprayed by the cooling water, and the efficiency of cooling and forming the aluminum alloy solution can be improved.

Description

Aluminum alloy ingot casting automation line

Technical Field

The invention relates to the field of aluminum alloy processing, in particular to an automatic production line for aluminum alloy ingots

Background

Aluminum alloys are the most widely used class of non-ferrous structural materials in industry. Have found numerous applications in the aerospace, automotive, machinery, marine and chemical industries. The rapid development of industrial economy has increased the demand for aluminum alloy welded structural members, and the research on the weldability of aluminum alloys is also deepened. At present, the aluminum alloy is the most applied alloy, and the aluminum alloy is usually formed into an ingot for the convenience of using the aluminum alloy.

However, the existing automatic production line for aluminum alloy ingots still has certain defects in use. The existing aluminum alloy ingot casting automatic production line is large in mechanical structure, large in occupied space and high in production cost. The production is difficult for factories with small factory areas. And the cooling speed of the aluminum alloy solution, ingot stripping and impurity cleaning efficiency in the production process of the small production line are low, bubbles are easily formed in the produced aluminum alloy ingot, and the quality is not high. For small enterprises with small occupied area and high quality requirement, the aluminum alloy cast ingot meeting the requirement is difficult to produce.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides an automatic production line of aluminum alloy ingots.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides an aluminum alloy ingot casting automation line, includes the workstation, annotates liquid pipe and a plurality of one-tenth section of thick bamboo, the top one end side-mounting of workstation has the bin, annotates the vertical one side of installing at the bin of liquid pipe, and annotates the inside through connection of liquid pipe and bin.

The other end of the top of the workbench is provided with a bearing plate, the top of the bearing plate is welded with a circle of cushion table along the circumferential direction, the top of the cushion table is arranged in an arc shape and is inclined, and the highest point of the top of the cushion table is positioned right below the liquid injection pipe; the top middle-end of bearing plate rotates installs the mount table, and the outer wall of mount table evenly rotates and installs a plurality of second pull rod, and the second pull rod can rotate in vertical direction, and the one end that the mount table was kept away from to the second pull rod rotates and installs first pull rod, and the one end that the second pull rod was kept away from to first pull rod is connected with the shaping section of thick bamboo that is used for splendid attire aluminium liquid, and the bottom of first pull rod slides with the upper portion that fills up the platform and sets up.

One side of the bottom of the forming cylinder, which is close to the bearing plate, is rotatably provided with a roller rod, the other side of the bottom of the forming cylinder is rotatably provided with an impeller plate, one end, which is far away from the roller rod, of the impeller plate is connected with a cam, a ball is arranged above the cam at the bottom of the forming cylinder, and the convex end of the cam can be in contact with the ball.

The welding of the one end below of notes liquid pipe is kept away from to the workstation has the aqua storage tank, and the water storage bag is installed to inside bottom one side of aqua storage tank, and the shunt tubes is installed to inside bottom opposite side, and the shunt tubes passes through the connecting pipe through connections with the water storage bag, and a plurality of shower nozzle is installed at the top of shunt tubes, and the top of water storage bag can contact with the roller pole, fills up the minimum at bench top and is in directly over the aqua storage tank.

Preferably, an end plate is welded at one end, far away from the water storage tank, of the top of the workbench, and one side of the storage tank is welded with the end plate.

Preferably, the second motor is installed to the top middle-end of bearing plate, the output at second motor top and the bottom fixed connection of mount table, and the outer wall of mount table evenly is provided with a plurality of mounting groove along the circumferencial direction, and the one end of second pull rod rotates the inside of installing at the mounting groove.

Preferably, the one end that first pull rod was kept away from to the second pull rod runs through and is provided with the perforation, and fenestrate inside is rotated and is installed the dwang, the both ends of dwang all with the inside both sides fixed connection of mounting groove.

Preferably, the top of the water storage bag is provided with a plurality of water inlets, one-way valves are arranged inside the water inlets, and the flow directions of the one-way valves face the inside of the water storage bag;

the top of shunt tubes is connected with a plurality of riser, and the shower nozzle is all installed to the top one side of every riser, and a plurality of shower nozzle at shunt tubes top both ends is towards the both ends of water storage bag respectively.

Preferably, the one end internally mounted that the mount table was kept away from to first pull rod has first motor, the output of first motor and the tip fixed connection of second pull rod, and the bottom of second pull rod is provided with the recess along length direction, and the pivot is installed along length direction rotation in the inside of recess, pivot and the sliding contact of pad platform.

Preferably, the roller rod is rotatably installed below the first support, the impeller plate is rotatably installed below the second support through the driving shaft, and the tops of the first support and the second support are fixedly connected with the bottom of the forming cylinder;

a horizontally arranged transmission rod is rotatably arranged in the first support, one end of the transmission rod penetrates through the first support and is connected with a driving gear, one end of the rotating shaft, which is close to the forming barrel, is fixedly sleeved with a driving gear, a gear belt is arranged between the driving gear and the driving gear, and the other end of the transmission rod penetrates through the first support and is connected with a first gear;

one end of the driving shaft penetrates through the second support and is connected with a second gear, the second gear is meshed with the first gear, and the other end of the driving shaft penetrates through the middle of one end of the second support and is fixedly connected with the cam.

The invention has the beneficial effects that:

1. through setting up the mount table that can rotate for a plurality of one-tenth section of thick bamboo can rotate and receive liquid in proper order in the bottom of annotating the liquid pipe, and the inside homoenergetic of a plurality of one-tenth section of thick bamboo is poured into aluminum alloy solution into. In the rotating process of the forming cylinder, the rotating shaft at the bottom of the first pull rod rolls on the cushion table, so that the friction force of the first pull rod moving on the cushion table can be reduced, and the transmission rod can be driven to rotate through the gear belt. The inside that a shaping section of thick bamboo can enter into the aqua storage tank contacts with the cooling water, and the cooling water cools down a shaping section of thick bamboo for the fashioned speed of inside aluminum alloy solution. The roller rod at the bottom of the forming cylinder is in contact with the top of the water storage bag and extrudes the water storage bag. After the water storage bag is extruded, the inside cooling water is sprayed out from the spray head, and then the cooling water is sprayed to the forming cylinders at the two ends above the water storage tank, so that the forming cylinder about to enter the water storage tank and the outer wall of the forming cylinder just separated from the inside of the water storage tank are sprayed by the cooling water, and the efficiency of cooling and forming the aluminum alloy solution can be improved.

2. The impeller plate and the cam are rotatably installed at the bottom of the forming cylinder, so that the impeller plate rotates in the water storage tank, the internal cooling water can be mixed and stirred, the cooling water flows, the heat dissipation speed is accelerated, the heat transfer is uniform, and the forming cylinder is accelerated in cooling. When the impeller plate rotates outside the water storage tank, the fan can be used for fanning the lower part of the forming cylinder, so that the heat dissipation in the forming cylinder is accelerated. When the cam rotates, the convex end can be in contact with the ball at the bottom of the forming cylinder, the process that the convex end is separated from the ball in contact can generate vibration force on the forming cylinder, so that the aluminum alloy solution is more compact in the forming cylinder, bubbles are not easy to appear in the forming cylinder, and the quality of the formed aluminum alloy ingot is higher.

3. Through setting up vertical direction pivoted shaping section of thick bamboo for a shaping section of thick bamboo breaks away from the back from the inside of aqua storage tank, and inside aluminum alloy solution cools off and forms the ingot casting, and under the vibrations that the cam drove, the ingot casting breaks away from with a shaping section of thick bamboo. And then the first motor drives the first pull rod to rotate, and the cast ingot is poured out from the inside of the forming cylinder. And when pouring out, because the vibrations power, the impurity in the shaping section of thick bamboo also drops out, has saved the step of follow-up clearance shaping section of thick bamboo. And the whole production line occupies small space and is suitable for small places.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the bottom structure of the rotating rod of the present invention.

Fig. 3 is a schematic structural diagram of the dispersing mechanism of the present invention.

FIG. 4 is a schematic view of the mounting structure of the cushion table and the bearing plate according to the present invention.

FIG. 5 is an enlarged view of detail A in FIG. 1 according to the present invention.

In the figure: 1. a work table; 2. an end plate; 3. a storage tank; 4. a liquid injection pipe; 5. a forming cylinder; 6. an installation table; 7. a cushion table; 8. a bearing plate; 9. a first pull rod; 10. rotating the rod; 11. a riser; 12. a shunt tube; 13. a connecting pipe; 14. a water inlet; 15. a spray head; 16. a water storage bag; 17. a water storage tank; 18. perforating; 19. a second pull rod; 20. a first motor; 21. a rotating shaft; 22. a gear belt; 23. a driving gear; 24. a roll bar; 25. a first bracket; 26. a transmission rod; 27. a second bracket; 28. an impeller plate; 29. a cam; 30. a ball bearing; 31. a first gear; 32. a second gear; 33. a drive shaft; 34. a second motor; 35. and (4) mounting the groove.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an aluminum alloy ingot casting automatic production line comprises a workbench 1, a liquid injection pipe 4 and a plurality of forming cylinders 5, wherein a storage box 3 is installed on one side surface of the top end of the workbench 1, the liquid injection pipe 4 is vertically installed on one side of the storage box 3, and the liquid injection pipe 4 is communicated with the interior of the storage box 3.

The other end of the top of the workbench 1 is provided with a bearing plate 8, the top of the bearing plate 8 is welded with a circle of cushion table 7 along the circumferential direction, the top of the cushion table 7 is arranged in an arc shape, the top is arranged in an inclined manner, and the highest point of the top of the cushion table 7 is positioned right below the liquid injection pipe 4; the top middle-end of bearing plate 8 rotates and installs mount table 6, and the outer wall of mount table 6 evenly rotates and installs a plurality of second pull rod 19, and second pull rod 19 can rotate in vertical direction, and the one end that mount table 6 was kept away from to second pull rod 19 rotates and installs first pull rod 9, and the one end that second pull rod 19 was kept away from to first pull rod 9 is connected with the one-tenth section of thick bamboo 5 that is used for splendid attire aluminium liquid, and the bottom of first pull rod 9 slides with the upper portion that fills up platform 7 and sets up.

One side of the bottom of the forming tube 5 close to the bearing plate 8 is rotatably provided with a roller rod 24, the other side of the bottom is rotatably provided with an impeller plate 28, one end of the impeller plate 28 far away from the roller rod 24 is connected with a cam 29, the bottom of the forming tube 5 is provided with a ball 30 above the cam 29, and the convex end of the cam 29 can be contacted with the ball 30.

The welding of workstation 1 keeps away from the one end below of annotating liquid pipe 4 has aqua storage tank 17, and water storage bag 16 is installed to the inside bottom one side of aqua storage tank 17, and shunt tubes 12 is installed to inside bottom opposite side, and shunt tubes 12 and water storage bag 16 pass through connecting pipe 13 through connection, and a plurality of shower nozzle 15 is installed at shunt tubes 12's top, and water storage bag 16's top can contact with roller pole 24, and the minimum at pad platform 7 top is directly over aqua storage tank 17.

As a technical optimization scheme of the invention, an end plate 2 is welded at one end of the top of the workbench 1 far away from the water storage tank 17, one side of the storage tank 3 is welded with the end plate 2, and the end plate 2 is favorable for fixing and mounting the storage tank 3.

As a technical optimization scheme of the invention, the second motor 34 is installed at the middle end of the top of the bearing plate 8, the output end of the top of the second motor 34 is fixedly connected with the bottom of the installation table 6, a plurality of installation grooves 35 are uniformly formed in the outer wall of the installation table 6 along the circumferential direction, one end of the second pull rod 19 is rotatably installed in the installation grooves 35, the second motor 34 can drive the installation table 6 to rotate, and the installation grooves 35 can facilitate the rotary installation of the second pull rod 19.

As a technical optimization scheme of the invention, a through hole 18 is arranged at one end of the second pull rod 19 far away from the first pull rod 9 in a penetrating manner, a rotating rod 10 is rotatably arranged inside the through hole 18, and both ends of the rotating rod 10 are fixedly connected with both sides inside the mounting groove 35.

As a technical optimization scheme of the invention, a plurality of water inlets 14 are arranged at the top of the water storage bag 16, one-way valves are arranged inside the water inlets 14, and the flowing direction of the one-way valves faces to the inside of the water storage bag 16;

the top of shunt tubes 12 is connected with a plurality of vertical tubes 11, a spray head 15 is installed on one side above each vertical tube 11, and the plurality of spray heads 15 at the two ends of the top of shunt tubes 12 face the two ends of the water storage bag 16 respectively.

As a technical optimization scheme of the invention, a first motor 20 is arranged in one end of the first pull rod 9 far away from the mounting table 6, the output end of the first motor 20 is fixedly connected with the end part of the second pull rod 19, a groove is arranged at the bottom of the second pull rod 19 along the length direction, a rotating shaft 21 is rotatably arranged in the groove along the length direction, the rotating shaft 21 is in sliding contact with the cushion table 7, and cooling water in the water storage bag 16 can be sprayed out through the spray head 15 after being extruded.

As a technical optimization scheme of the invention, the roller rod 24 is rotatably arranged below the first bracket 25, the impeller plate 28 is rotatably arranged below the second bracket 27 through the driving shaft 33, and the tops of the first bracket 25 and the second bracket 27 are fixedly connected with the bottom of the forming cylinder 5;

a horizontally arranged transmission rod 26 is rotatably arranged in the first bracket 25, one end of the transmission rod 26 penetrates through the first bracket 25 to be connected with a driving gear 23, one end of the rotating shaft 21, which is close to the forming cylinder 5, is fixedly sleeved with a driving gear, a gear belt 22 is arranged between the driving gear and the driving gear 23, and the other end of the transmission rod 26 penetrates through the first bracket 25 to be connected with a first gear 31;

one end of the driving shaft 33 penetrates through the second bracket 27 to be connected with a second gear 32, the second gear 32 is meshed with the first gear 31, and the other end of the driving shaft 33 penetrates through the second bracket 27 to be fixedly connected with the middle part of one end of the cam 29.

When the aluminum alloy spray gun is used, an aluminum alloy solution to be used is placed in the storage tank 3, cooling water is placed in the water storage tank 17, and the liquid level of the cooling water is lower than the height of the spray head 15. The second motor 34 drives the mounting table 6 to rotate, and further drives the plurality of forming cylinders 5 to rotate.

When the forming barrel 5 rotates to the position right below the liquid injection pipe 4, the mounting table 6 stops rotating, the pump in the storage tank 3 injects a preset amount of aluminum alloy solution into the forming barrel 5 through the liquid injection pipe 4, and after the injection is finished, the second motor 34 drives the forming barrel 5 to rotate again. Driven by the second motor 34, the aluminum alloy solution is injected into the plurality of forming cylinders 5.

In the rotating process of the forming cylinder 5, the rotating shaft 21 at the bottom of the first pull rod 9 rolls on the cushion table 7, so that the friction force of the first pull rod 9 moving on the cushion table 7 can be reduced, and the transmission rod 26 can be driven to rotate through the gear belt 22. First pull rod 9 moves to the least significant end back that fills up 7 tops of platform along filling up 7, and a shaping section of thick bamboo 5 enters into the inside and the cooling water contact of aqua storage tank 17, and the cooling water cools down a shaping section of thick bamboo 5 for the fashioned speed of inside aluminum alloy solution. The roller rod 24 at the bottom of the forming drum 5 contacts the top of the water storage bag 16 and presses the water storage bag 16. After the water storage bag 16 is extruded, the cooling water inside is sprayed out from the spray head 15, and then the cooling water is sprayed to the forming cylinders 5 at two ends above the water storage tank 17, so that after the forming cylinders 5 entering the water storage tank 17 and the outer walls of the forming cylinders 5 just separated from the inside of the water storage tank 17 are sprayed by the cooling water, the efficiency of cooling and forming the aluminum alloy solution can be improved. When the roller rod 24 is separated from the upper portion of the water storage bag 16, the cooling water enters the inside of the water storage bag 16 through the water inlet 14.

And after the roller rod 24 drives the transmission rod 26 to rotate, the transmission rod 26 drives the second gear 32 to rotate through the first gear 31 at the end part, and further drives the driving shaft 33 to rotate, and the driving shaft 33 drives the impeller plate 28 and the cam 29 to rotate. The impeller plate 28 rotates in the water storage tank 17, so that the cooling water in the water storage tank can be mixed and stirred, the cooling water flows, the heat dissipation speed is accelerated, the heat transfer is uniform, and the cooling of the forming cylinder 5 is accelerated. When the impeller plate 28 rotates outside the water storage tank 17, the lower part of the forming cylinder 5 can be fanned, and the heat dissipation in the forming cylinder 5 is accelerated. When the cam 29 rotates, the convex end can contact with the ball 30 at the bottom of the forming cylinder 5, the process that the convex end is separated from the contact with the ball 30 can generate vibration force on the forming cylinder 5, so that the aluminum alloy solution is more compact in the forming cylinder 5, bubbles are not easily generated in the aluminum alloy solution, and the quality of the formed aluminum alloy ingot is higher.

After the forming cylinder 5 is separated from the inside of the water storage tank 17, the aluminum alloy solution inside is cooled to form an ingot, and the ingot is separated from the forming cylinder 5 under the vibration driven by the cam 29. The first motor 20 then rotates the first pull rod 9 to pour the ingot from the inside of the forming cylinder 5. And when pouring out, because the shaking force, the impurity in the forming tube 5 also drops out, has saved the step of follow-up clearance forming tube 5. After the ingot is separated, the ingot is moved to the lower part of the liquid injection pipe 4 again to load the aluminum alloy solution.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic production line for aluminum alloy ingots comprises a workbench (1), a liquid injection pipe (4) and a plurality of forming barrels (5), and is characterized in that a storage box (3) is installed on one side face of the top of the workbench (1), the liquid injection pipe (4) is vertically installed on one side of the storage box (3), and the liquid injection pipe (4) is communicated with the inside of the storage box (3);

the other end of the top of the workbench (1) is provided with a bearing plate (8), the top of the bearing plate (8) is welded with a circle of cushion table (7) along the circumferential direction, the top of the cushion table (7) is arranged in an arc shape, the top of the cushion table is arranged in an inclined manner, and the highest point of the top of the cushion table (7) is positioned right below the liquid injection pipe (4); the middle end of the top of the bearing plate (8) is rotatably provided with an installation platform (6), the outer wall of the installation platform (6) is uniformly rotatably provided with a plurality of second pull rods (19), the second pull rods (19) can rotate in the vertical direction, one ends, far away from the installation platform (6), of the second pull rods (19) are rotatably provided with first pull rods (9), one ends, far away from the second pull rods (19), of the first pull rods (9) are connected with forming cylinders (5) for containing aluminum liquid, and the bottoms of the first pull rods (9) are slidably arranged with the upper part of the cushion platform (7);

a roller rod (24) is rotatably mounted on one side, close to the bearing plate (8), of the bottom of the forming cylinder (5), an impeller plate (28) is rotatably mounted on the other side of the bottom of the forming cylinder, a cam (29) is connected to one end, far away from the roller rod (24), of the impeller plate (28), a ball (30) is mounted on the top of the cam (29) of the bottom of the forming cylinder (5), and the convex end of the cam (29) can be in contact with the ball (30);

workstation (1) is kept away from the one end below welding of annotating liquid pipe (4) and is had aqua storage tank (17), and water storage bag (16) are installed to the inside bottom one side of aqua storage tank (17), and shunt tubes (12) are installed to inside bottom opposite side, and shunt tubes (12) are through connection pipe (13) with water storage bag (16) and are connected, and a plurality of shower nozzle (15) are installed at the top of shunt tubes (12), and the top of water storage bag (16) can contact with roller pole (24), and the minimum that fills up platform (7) top is in aqua storage tank (17) directly over.

2. The automatic production line for aluminum alloy ingots according to claim 1, wherein an end plate (2) is welded to one end, far away from the water storage tank (17), of the top of the workbench (1), and one side of the storage tank (3) is welded to the end plate (2).

3. The automatic production line for aluminum alloy ingots according to claim 1, wherein a second motor (34) is installed at the middle end of the top of the bearing plate (8), the output end of the top of the second motor (34) is fixedly connected with the bottom of the mounting table (6), a plurality of mounting grooves (35) are uniformly formed in the outer wall of the mounting table (6) along the circumferential direction, and one end of the second pull rod (19) is rotatably installed inside the mounting grooves (35).

4. The automatic production line of aluminum alloy ingots according to claim 3, wherein a through hole (18) penetrates through one end, away from the first pull rod (9), of the second pull rod (19), a rotating rod (10) is rotatably mounted inside the through hole (18), and two ends of the rotating rod (10) are fixedly connected with two inner sides of the mounting groove (35).

5. The automatic production line of aluminum alloy ingots according to claim 1, wherein a plurality of water inlets (14) are formed in the top of the water storage bag (16), one-way valves are installed inside the water inlets (14), and the flow directions of the one-way valves face the inside of the water storage bag (16);

the top of shunt tubes (12) is connected with a plurality of stand tubes (11), a spray head (15) is installed on one side of the upper portion of each stand tube (11), and the spray heads (15) at the two ends of the top of the shunt tubes (12) face the two ends of the water storage bag (16) respectively.

6. The automatic production line for aluminum alloy ingots according to claim 1, wherein a first motor (20) is installed inside one end, far away from the mounting table (6), of the first pull rod (9), the output end of the first motor (20) is fixedly connected with the end portion of the second pull rod (19), a groove is formed in the bottom of the second pull rod (19) along the length direction, a rotating shaft (21) is installed inside the groove in a rotating mode along the length direction, and the rotating shaft (21) is in sliding contact with the cushion table (7).

7. The automatic production line for the aluminum alloy ingots according to claim 1, wherein the roller rods (24) are rotatably mounted below the first bracket (25), the impeller plate (28) is rotatably mounted below the second bracket (27) through the driving shaft (33), and the tops of the first bracket (25) and the second bracket (27) are fixedly connected with the bottom of the forming cylinder (5);

a horizontally arranged transmission rod (26) is rotatably arranged in the first support (25), one end of the transmission rod (26) penetrates through the first support (25) and is connected with a driving gear (23), one end, close to the forming barrel (5), of the rotating shaft (21) is fixedly sleeved with a driving gear, a gear belt (22) is arranged between the driving gear and the driving gear (23), and the other end of the transmission rod (26) penetrates through the first support (25) and is connected with a first gear (31);

one end of the driving shaft (33) penetrates through the second support (27) to be connected with a second gear (32), the second gear (32) is meshed with the first gear (31) and the other end of the driving shaft (33) penetrates through the second support (27) to be fixedly connected with the middle of one end of the cam (29).