Rotary pouring equipment and method for casting machining

Abstract

The invention relates to the technical field of casting machining, and provides a rotary pouring device and method for casting machining The rotary pouring device for casting machining comprises a casting base, a pouring cylinder set, an annular sealing cover, a sealing cover position adjusting box, a position adjusting power assembly and a sealing cover position adjusting assembly. A pouring power assembly with a self-locking function is arranged on the casting base, the pouring cylinder set is arranged on the pouring power assembly and makes contact with the pouring power assembly, the number of the annular sealing covers is two, and the two annular sealing covers are located on the two sides of the pouring cylinder set and make contact with the pouring cylinder set in a sealed mode. A plurality of limiting rods are arranged on the side, close to the pouring barrel set, of each annular sealing cover at equal angles, limiting grooves matched with the limiting rods are formed in the pouring barrel set, and the sealing cover position adjusting box is located above the pouring barrel set. By means of the technical scheme, the problem that time and labor are wasted during casting demolding of rotary pouring equipment in the prior art is solved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of casting processing, and in particular, to a rotary casting device and method for casting processing. Background Art

[0002] Rotary casting equipment for casting processing, also known as centrifugal casting machine, is a kind of equipment that uses rotary motion to achieve more efficient and precise casting operations in the casting production process. Its working principle is to pour liquid metal into a rotating mold, fill the mold and solidify into a casting under the action of centrifugal force. Its components are mostly composed of a power system, a casting system and an electrical control system. The casting system is used to pour liquid metal on both sides of the centrifugal cylinder in the power system, so that the metal solution is formed in the rotating centrifugal cylinder.

[0003] Although the castings produced by centrifugal casting machines are of high quality, in actual production, the annular baffles arranged on both sides of the centrifugal cylinder in existing equipment are mostly fixed on both sides of the centrifugal cylinder. After the baffles are fixed, the mold release agent is sprayed into the centrifugal cylinder through the small casting holes in the middle of the annular baffles. This operation process is not only time-consuming and labor-intensive, but also uneven spraying can easily cause adhesion between the casting and the centrifugal cylinder, affecting the normal demolding of the casting, and each time the demolding is performed, the annular baffle needs to be disassembled, which is time-consuming and labor-intensive. Summary of the invention

[0004] To overcome the above-mentioned defects, the embodiments of the present disclosure provide a rotary casting device and method for casting processing, which solves the problem that the rotary casting equipment in the prior art has the problem of time-consuming and labor-intensive demoulding of castings.

[0005] The technical solution disclosed in the present invention is as follows: A rotary pouring device for casting processing comprises a casting base, a pouring barrel group, an annular sealing cover, a cover position adjustment box, a position adjustment power assembly and a cover position adjustment assembly; A casting power assembly with a self-locking function is provided on the casting base; The pouring cylinder group is arranged on the pouring power component, and the pouring cylinder group is in contact with the pouring power component; There are two annular sealing covers, which are located on both sides of the pouring cylinder group and are in sealing contact with the pouring cylinder group. A plurality of limit rods are arranged at equal angles on one side of each annular sealing cover close to the pouring cylinder group, and a limit groove matching the limit rod is provided on the pouring cylinder group. The sealing capping position adjustment box is located above the casting cylinder group, and a pneumatic lifting component is provided on the sealing capping position adjustment box; The position adjustment power assembly is arranged on the capping position adjustment box; The cover adjustment assembly is provided with two groups, and the cover adjustment assembly corresponds to the annular sealing cover one by one. The cover adjustment assembly is arranged between the annular sealing cover and the adjustment power assembly, and the cover adjustment assembly is slidably arranged on the cover adjustment box to drive the annular sealing cover to move.

[0006] On the basis of the above scheme, the casting power assembly includes a power rotating rod, a supporting rotating rod, a supporting worm wheel, a supporting worm and a power motor; The power rotating rod penetrates and is rotatably arranged on the casting base; There are two supporting rotating rods, which are rotatably arranged on the casting base through a supporting seat, and a supporting cavity is formed between the two supporting rotating rods, and each supporting rotating rod is provided with a plurality of supporting rollers; There are two supporting worm wheels, each of which corresponds to the supporting rotating rod one by one, and each of the supporting worm wheels is arranged on the supporting rotating rod; The supporting worms are provided with two, the supporting worms correspond to the supporting worm wheels one by one, the supporting worms are arranged on the power rotating rod, and the supporting worms mesh with the supporting worm wheels; The power motor is installed on the casting base, and the output end of the power motor is connected to one end of the power rotating rod.

[0007] On the basis of the above scheme, the casting cylinder group includes a casting cylinder and a cylinder driving ring; One end of the annular sealing cover is in sealing contact with one side of the casting cylinder; There are multiple cylinder driving rings, which are sleeved on the casting cylinder. The cylinder driving rings correspond to the supporting rollers on the supporting rotating rod one by one, and the supporting rollers are located in the cylinder driving rings.

[0008] As a preferred technical solution of the present application, the pneumatic lifting assembly includes a lifting cylinder group, a gas transmission pipeline network and a gas transmission power group; There are multiple lifting cylinder groups, and the lifting cylinder groups are arranged on the cover adjustment box; The gas pipeline network is connected between the plurality of lifting cylinder groups, the gas pipeline network is connected with an exhaust pipe, an exhaust valve is installed on the exhaust pipe, and an air pressure detection sensor is installed on the gas pipeline network; There are multiple gas transmission power groups, which are installed on the casting base and are connected to the gas transmission pipeline network.

[0009] Further on the basis of the above scheme, the lifting cylinder group includes a positioning cylinder, a positioning rod and a gas delivery elbow; The positioning cylinder is arranged on one side of the casting base; The adjustment rod penetrates and is sealingly slidably arranged on one side of the adjustment tube, and one end of the adjustment rod is connected to the cover adjustment box; The gas delivery elbow is arranged on one side of the position adjustment tube, the gas delivery elbow is located below the position adjustment rod, and the gas delivery elbow is connected to the gas delivery network.

[0010] Further on the basis of the above scheme, the gas transmission power group includes a gas transmission pump, a gas delivery pipe and a gas delivery one-way valve; The air delivery pump is installed on the casting base; One end of the air delivery pipe is connected to the air delivery end of the air delivery pump, and the other end of the air delivery pipe is connected to the air delivery network. The air supply one-way valve is installed on the air supply pipe.

[0011] On the basis of the above scheme, the positioning power assembly includes a bidirectional positioning screw and a positioning motor; The bidirectional positioning screw is rotatably arranged on the cover positioning box, and two relative-moving positioning ball nut groups are threadedly connected to the bidirectional positioning screw. The positioning motor is installed on one side of the cover positioning box, and the output end of the positioning motor is connected to one end of the bidirectional positioning screw rod.

[0012] As a preferred technical solution of the present application, the capping positioning assembly includes a positioning slider, an annular positioning slideway, a positioning ball head rod and an arc-shaped baffle plate; The positioning slider is slidably disposed on the cover positioning box, and the positioning slider is connected to the positioning ball nut assembly; The annular position adjustment slideway is arranged on one side of the annular sealing cover; There are multiple adjustment ball head rods, one end of which is slidably arranged in the annular adjustment slideway, and the other end of which is arranged on the adjustment slide block; The arc-shaped material baffle plate is arranged on the position-adjusting sliding block, and the arc-shaped material baffle plate is located at a side of the annular sealing cover away from the casting cylinder.

[0013] On the basis of the above scheme, a plurality of limit frames are further provided on the capping position adjustment box, each of which is rotatably provided with a limit roller, the limit roller is adapted to the cylinder driving ring, and the limit roller is located in the cylinder driving ring.

[0014] A rotary casting method for casting processing, using the above-mentioned rotary casting equipment for casting processing, comprises the following steps: Step 1: Driving the cylinder, starting the power motor in the casting power assembly, driving the supporting roller to rotate through the rotation of the output end of the power motor, and driving the casting cylinder group to rotate through the rotation of the supporting roller. When the casting cylinder group rotates, the metal solution is poured into the casting cylinder group through the annular sealing covers on both sides of the casting cylinder through external casting equipment to form the metal solution; Step 2: demoulding the casting. After the molten metal is formed in the casting cylinder, the positioning motor in the positioning power assembly is started, and the two positioning ball nut groups are moved back to back by the rotation of the output end of the positioning motor. The movement of the positioning ball nut group drives the sealing cover positioning assembly to move, and the sealing cover positioning assembly drives the annular sealing cover to move, so that the annular sealing cover drives the limiting rod to separate from the casting cylinder, and the casting in the casting cylinder is taken out; Step 3: Spraying with a demoulding machine. After taking the casting out of the casting cylinder, spray a demoulding agent on the annular sealing cover and the casting cylinder. By starting the positioning motor, the annular sealing cover and the casting cylinder are sealed again, and the casting can be produced again.

[0015] The beneficial effects of the present disclosure are: 1. In the present disclosure, by setting the position adjustment power assembly and the cover position adjustment assembly to move the position of the annular sealing cover, it is not only convenient to adjust the position of the annular sealing cover on one side of the casting cylinder, but also convenient to take out the molded casting in the casting cylinder. Moreover, after the annular sealing cover is separated from the casting cylinder, it is more convenient to spray or apply the release agent on one side of the casting cylinder and the annular sealing cover, so that the release agent is more evenly distributed in the casting cylinder and the annular sealing cover, thereby ensuring the molding of the metal casting; 2. In the present disclosure, a limiting rod is arranged on the annular sealing cover, and a limiting groove matched with the limiting rod is opened on the casting cylinder. When the limiting rod is inserted into the corresponding limiting groove, it is more convenient for the casting cylinder to drive the annular sealing cover to rotate, thereby increasing the sealing of the contact between the annular sealing cover and the casting cylinder. When the supporting roller is damaged during long-term use and the supporting roller needs to be repaired, the sealing adjustment box can be driven upward by the pneumatic lifting assembly, and the sealing adjustment box can drive the adjustment power assembly, the sealing adjustment assembly, the annular sealing cover and the casting cylinder group to move, so that the casting cylinder group is separated from the casting power assembly, and the casting power assembly can be maintained. 3. In the present invention, when the casting cylinder is centrifugally rotated, the pneumatic lifting assembly can also be used to drive the limit roller to move, so that the limit roller squeezes the casting cylinder downward, increasing the squeezing force between the cylinder driving ring and the supporting roller, making it easier for the supporting roller to drive the casting cylinder to rotate, and preventing slippage between the casting cylinder and the supporting roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the description of the embodiments of the present disclosure. Obviously, the drawings described below are only some exemplary embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can be obtained based on the contents of the exemplary embodiments of the present disclosure and these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of a rotary pouring device for casting processing in an embodiment of the present disclosure; Figure 2 It is a schematic structural diagram of a partial cross-section of a rotary pouring device for casting processing in an embodiment of the present disclosure; Figure 3 It is a schematic diagram of the structure of the cooperation between the casting base and the pouring power assembly in the embodiment of the present disclosure; Figure 4 It is a structural schematic diagram of a casting cylinder group in an embodiment of the present disclosure; Figure 5 It is a structural schematic diagram of the cooperation between the capping position adjustment box and the pneumatic lifting assembly in the embodiment of the present disclosure; Figure 6 It is a schematic diagram of the structure of the cooperation between the annular sealing cover, the limiting rod and the sealing cover adjustment assembly in the embodiment of the present disclosure; Figure 7 It is a structural schematic diagram of another state of the entire rotary pouring equipment for casting processing in an embodiment of the present disclosure.

[0018] In the figure: 001, pouring power assembly; 002, pouring cylinder assembly; 003, pneumatic lifting assembly; 004, position adjustment power assembly; 005, capping position adjustment assembly; 1. Casting base; 2. Annular sealing cover; 3. Limit rod; 4. Sealing cover adjustment box; 5. Power rotating rod; 6. Support rotating rod; 7. Support roller; 8. Support worm gear; 9. Support worm; 10. Power motor; 11. Casting cylinder; 12. Cylinder driving loop; 13. Gas pipeline network; 14. Exhaust pipe; 15. Exhaust valve; 16. Air pressure detection sensor; 17. Adjustment cylinder; 18. Adjustment rod; 19. Gas elbow; 20. Gas pump; 21. Gas supply pipe; 22. Gas supply one-way valve; 23. Two-way adjustment screw; 24. Adjustment ball nut group; 25. Adjustment motor; 26. Adjustment slider; 27. Annular adjustment slideway; 28. Adjustment ball head rod; 29. ​​Arc baffle plate; 30. Limit frame; 31. Limit roller. DETAILED DESCRIPTION

[0019] The present disclosure is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present disclosure, rather than to limit the present disclosure.

[0020] In order to simplify the drawings, only the parts related to the disclosure are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0021] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances.

[0022] In the present disclosure, unless otherwise expressly specified and limited, a first feature being “above” or “below” a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being “above”, “above”, and “above” a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0023] In the description of this embodiment, terms such as "up", "down", "left", and "right" and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of description and simplification of operation, 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 a limitation on the present disclosure.

[0024] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] Embodiment 1, as Figure 1 to Figure 7 As shown, a rotary pouring device for casting processing includes a casting base 1, a pouring barrel group 002, an annular sealing cover 2, a sealing cover positioning box 4, a positioning power component 004 and a sealing cover positioning component 005.

[0026] As mentioned above, a casting power assembly 001 with a self-locking function is provided on the casting base 1. The casting power assembly 001 includes a power rotating rod 5, a supporting rotating rod 6, a supporting worm wheel 8, a supporting worm 9 and a power motor 10. The power rotating rod 5 passes through and is rotatably arranged on the casting base 1. There are two supporting rotating rods 6. The supporting rotating rods 6 are rotatably arranged on the casting base 1 through a supporting seat. A supporting cavity is formed between the two supporting rotating rods 6. Each supporting rotating rod 6 is provided with a plurality of supporting rollers 7. There are two supporting worm wheels 8. The supporting worm wheels 8 correspond to the supporting rotating rods 6 one by one. The supporting worm wheels 8 are arranged on the supporting rotating rods 6. There are two supporting worm wheels 9. The supporting worm wheels 8 correspond to the supporting worm wheels 8 one by one. The supporting worm wheels 8 are arranged on the supporting rotating rods 6. There are two supporting worm wheels 9. The supporting worm wheels 9 correspond to the supporting worm wheels 8 one by one. The supporting worm wheels 9 are arranged on the power rotating rod 5. The supporting worm wheels 9 are meshed with the supporting worm wheels 8. The power motor 10 is installed on the casting base 1, and the output end of the power motor 10 is connected to one end of the power rotating rod 5.

[0027] Specifically, the power motor 10 is started, and the output end of the power motor 10 drives the power rotating rod 5 to rotate, the rotation of the power rotating rod 5 drives the supporting worm 9 to rotate, the rotation of the supporting worm 9 drives the supporting worm wheel 8 to rotate, the rotation of the supporting worm wheel 8 drives the supporting rotating rod 6 to rotate, and the rotation of the supporting rotating rod 6 drives the supporting roller 7 to rotate.

[0028] As mentioned above, the casting cylinder group 002 is arranged on the casting power component 001, and the casting cylinder group 002 is in contact with the casting power component 001. The casting cylinder group 002 includes a casting cylinder 11 and a cylinder driving ring 12. One end of the annular sealing cover 2 is in sealing contact with one side of the casting cylinder 11. There are multiple cylinder driving rings 12, and the cylinder driving rings 12 are sleeved on the casting cylinder 11. The cylinder driving rings 12 correspond one by one to the supporting rollers 7 on the supporting rotating rod 6, and the supporting rollers 7 are located in the cylinder driving ring 12.

[0029] Specifically, when the supporting roller 7 rotates, the rotation of the supporting roller 7 drives the cylinder driving ring 12 to rotate, and the rotation of the cylinder driving ring 12 drives the casting cylinder 11 to rotate. By setting the cylinder driving ring 12 and the supporting roller 7, not only can the cylinder driving ring 12 be driven to rotate by the supporting roller, but also the cylinder driving ring 12 can be better limited to prevent the casting cylinder 11 from being misaligned during rotation.

[0030] As mentioned above, two annular sealing covers 2 are provided, and the two annular sealing covers 2 are located on both sides of the casting barrel group 002 and are in sealing contact with the casting barrel group 002. A plurality of limit rods 3 are arranged at equal angles on one side of each annular sealing cover 2 close to the casting barrel group 002, and a limit groove matching the limit rod 3 is opened on the casting barrel group 002.

[0031] Specifically, by providing the limiting rod 3, after the limiting rod 3 is inserted into the corresponding limiting groove, it is easier for the casting cylinder 11 to drive the annular sealing cover 2 to rotate, and the sealing of the contact between the annular sealing cover 2 and the casting cylinder 11 can be increased.

[0032] As mentioned above, the cover positioning box 4 is located above the casting cylinder group 002, and a pneumatic lifting assembly 003 is arranged on the cover positioning box 4. The pneumatic lifting assembly 003 includes a lifting cylinder group, a gas pipeline network 13 and a gas power group. There are multiple lifting cylinder groups, and the lifting cylinder groups are arranged on the cover positioning box 4. The gas pipeline network 13 is connected and arranged between multiple lifting cylinder groups. The gas pipeline network 13 is connected to an exhaust pipe 14, and an exhaust valve 15 is installed on the exhaust pipe 14. An air pressure detection sensor 16 is installed on the gas pipeline network 13. There are multiple gas power groups, and the gas power groups are installed on the casting base 1. The gas power groups are connected to the gas pipeline network 13.

[0033] Among them, the lifting cylinder group includes a positioning cylinder 17, a positioning rod 18 and a gas delivery elbow 19. The positioning cylinder 17 is arranged on one side of the casting base 1, and the positioning rod 18 passes through and is sealed and slidably arranged on one side of the positioning cylinder 17. One end of the positioning rod 18 is connected to the sealing cover positioning box 4, and the gas delivery elbow 19 is connected and arranged on one side of the positioning cylinder 17. The gas delivery elbow 19 is located below the positioning rod 18, and the gas delivery elbow 19 is connected to the gas pipeline network 13.

[0034] Among them, the gas transmission power group includes an air transmission pump 20, an air supply pipe 21 and an air supply one-way valve 22. The air transmission pump 20 is installed on the casting base 1, one end of the air supply pipe 21 is connected to the air transmission end of the air transmission pump 20, and the other end of the air supply pipe 21 is connected to the air supply network 13, and the air supply one-way valve 22 is installed on the air supply pipe 21.

[0035] Specifically, when adjusting the position of the capping position adjusting box 4, the air delivery pump 20 is started, and the outside air is pumped into the air delivery network 13 through the air delivery pipe 21 by the air delivery pump 20. When the air pressure in the air delivery network 13 increases, the gas in the air delivery network 13 enters the position adjusting cylinder 17 through the air delivery elbow 19. As the pressure in the position adjusting cylinder 17 increases, the position adjusting rod 18 moves, and the movement of the position adjusting rod 18 drives the capping position adjusting box 4 to move, and the position of the capping position adjusting box 4 is adjusted to the desired position. The air pressure sensor 16 can be used to detect the air pressure in the gas pipeline 13 to prevent the air pressure in the gas pipeline 13 from being too high or too low, which may cause the capping adjustment box 4 to be adjusted too quickly or reset out of position.

[0036] As mentioned above, the positioning power assembly 004 is arranged on the cap positioning box 4, and the positioning power assembly 004 includes a bidirectional positioning screw 23 and a positioning motor 25. The bidirectional positioning screw 23 is rotatably arranged on the cap positioning box 4, and two relative moving positioning ball nut groups 24 are threadedly connected to the bidirectional positioning screw 23. The positioning motor 25 is installed on one side of the cap positioning box 4, and the output end of the positioning motor 25 is connected to one end of the bidirectional positioning screw 23.

[0037] Specifically, the positioning motor 25 is started, and the output end of the positioning motor 25 drives the bidirectional positioning screw 23 to rotate, and the rotation of the bidirectional positioning screw 23 drives the positioning ball nut assembly 24 to move relative to or back to back.

[0038] As mentioned above, the cover adjustment assembly 005 is provided with two groups, the cover adjustment assembly 005 corresponds to the annular sealing cover 2 one by one, the cover adjustment assembly 005 is arranged between the annular sealing cover 2 and the adjustment power assembly 004, and the cover adjustment assembly 005 is slidably arranged on the cover adjustment box 4 to drive the annular sealing cover 2 to move, the cover adjustment assembly 005 includes an adjustment slider 26, an annular adjustment slide 27, an adjustment ball head rod 28 and an arc-shaped baffle plate 29, and the adjustment slider 26 slides It is arranged on the sealing cover positioning box 4, and the positioning slider 26 is connected to the positioning ball nut group 24, the annular positioning slide 27 is arranged on one side of the annular sealing cover 2, and a plurality of positioning ball head rods 28 are provided, one end of the positioning ball head rod 28 is slidably arranged in the annular positioning slide 27, and the other end of the positioning ball head rod 28 is arranged on the positioning slider 26, and the arc-shaped material baffle plate 29 is arranged on the positioning slider 26, and the arc-shaped material baffle plate 29 is located on the side of the annular sealing cover 2 away from the casting cylinder 11.

[0039] Specifically, the movement of the positioning ball nut group 24 drives the positioning slider 26 to move, and the movement of the positioning slider 26 drives the positioning ball head rod 28 to move. When the positioning ball head rod 28 moves toward the side away from or close to the casting cylinder 11, the positioning ball head rod 28 will drive the annular positioning slide 27 to move, so that the annular positioning slide 27 drives the annular sealing cover 2 to move. When the annular sealing cover 2 drives the annular positioning slide 27 to rotate, the positioning ball head rod 28 will slide in the annular positioning slide 27 without affecting the normal rotation of the annular positioning slide 27.

[0040] It should be supplemented that, by providing an arc-shaped baffle plate 29 on one side of the annular sealing cover 2, after the molten metal is poured into the casting cylinder 11, a small amount of molten metal will splash to one side of the annular sealing cover 2 under the action of centrifugal force, and the splashed molten metal will pass through the obstruction of the arc-shaped baffle plate 29 and drip onto the arc-shaped baffle plate 29. It is the best setting that the arc-shaped baffle plate 29 is detachably arranged on the positioning slider 26. When there are too many metal residues on the arc-shaped baffle plate 29, the arc-shaped baffle plate 29 can be disassembled and cleaned.

[0041] It is further explained that a plurality of limit frames 30 are provided on the cover adjustment box 4, and a limit roller 31 is rotatably provided on each limit frame 30. The limit roller 31 is adapted to the cylinder drive ring 12, and the limit roller 31 is located in the cylinder drive ring 12. Specifically, when the casting cylinder 11 rotates, the limit roller 31 can be driven to move by the pneumatic lifting component 003, so that the limit roller 31 squeezes the casting cylinder 11 downward, thereby increasing the squeezing force between the cylinder drive ring 12 and the supporting roller 7, making it easier for the supporting roller 7 to drive the casting cylinder 11 to rotate, thereby preventing slipping between the casting cylinder 11 and the supporting roller 7.

[0042] Embodiment 2: Embodiment 2 of the present disclosure proposes a rotary casting method for casting processing based on Embodiment 1. The specific method is as follows: The cylinder is driven to start the power motor 10 in the casting power assembly 001. The rotation of the output end of the power motor 10 drives the supporting roller 7 to rotate, and the rotation of the supporting roller 7 drives the casting cylinder group 002 to rotate. When the casting cylinder group 002 rotates, the metal solution is poured into the casting cylinder group 002 through the annular sealing covers 2 on both sides of the casting cylinder 11 through external casting equipment to form the metal solution.

[0043] The casting is demoulded. After the molten metal is formed in the casting cylinder 11, the positioning motor 25 in the positioning power assembly 004 is started. The two positioning ball nut groups 24 are moved back to back through the rotation of the output end of the positioning motor 25. The movement of the positioning ball nut group 24 drives the sealing cover positioning assembly 005 to move. The sealing cover positioning assembly 005 drives the annular sealing cover 2 to move, so that the annular sealing cover 2 drives the limiting rod 3 to separate from the casting cylinder 11, and the casting in the casting cylinder 11 is taken out.

[0044] The demoulding machine sprays, after the casting is taken out from the casting cylinder 11, the demoulding agent is sprayed on the annular sealing cover 2 and the casting cylinder 11, and the annular sealing cover 2 and the casting cylinder 11 are sealed and contacted again by starting the positioning motor 25, and the casting can be produced again.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure rather than to limit it. Although the present disclosure has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present disclosure may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present disclosure, which should be included in the scope of the claims of the present disclosure.

Claims

1. A rotary casting equipment for casting processing, characterized in that: include: A casting base (1), wherein a casting power assembly (001) having a self-locking function is arranged on the casting base (1); A casting cylinder group (002), wherein the casting cylinder group (002) is arranged on the casting power component (001), and the casting cylinder group (002) is in contact with the casting power component (001); an annular sealing cover (2), wherein two annular sealing covers (2) are provided, the two annular sealing covers (2) are located on both sides of the casting barrel group (002) and are in sealing contact with the casting barrel group (002), a plurality of limit rods (3) are provided at equal angles on one side of each annular sealing cover (2) close to the casting barrel group (002), and a limit groove matching the limit rod (3) is provided on the casting barrel group (002); A cover positioning box (4), the cover positioning box (4) being located above the casting cylinder group (002), and a pneumatic lifting component (003) being provided on the cover positioning box (4); A position adjustment power assembly (004), wherein the position adjustment power assembly (004) is arranged on the cover position adjustment box (4); A cover positioning assembly (005), wherein two groups of the cover positioning assembly (005) are provided, wherein the cover positioning assembly (005) corresponds to the annular sealing cover (2) in a one-to-one manner, the cover positioning assembly (005) is arranged between the annular sealing cover (2) and the positioning power assembly (004), and the cover positioning assembly (005) is slidably arranged on the cover positioning box (4) to drive the annular sealing cover (2) to move.

2. A rotary pouring equipment for casting processing according to claim 1, characterized in that: The pouring power assembly (001) comprises: A power rotating rod (5), the power rotating rod (5) penetrating through and rotatably disposed on the casting base (1); A supporting rotating rod (6), wherein two supporting rotating rods (6) are provided, and the supporting rotating rods (6) are rotatably arranged on the casting base (1) via a supporting seat, a supporting cavity is formed between the two supporting rotating rods (6), and each supporting rotating rod (6) is provided with a plurality of supporting rollers (7); A supporting worm wheel (8), wherein two supporting worm wheels (8) are provided, the supporting worm wheels (8) correspond one to one to the supporting rotating rod (6), and the supporting worm wheels (8) are arranged on the supporting rotating rod (6); A supporting worm (9), wherein two supporting worms (9) are provided, the supporting worms (9) correspond one to one to the supporting worm wheel (8), the supporting worms (9) are arranged on the power rotating rod (5), and the supporting worms (9) mesh with the supporting worm wheel (8); A power motor (10), the power motor (10) being mounted on the casting base (1), and the output end of the power motor (10) being connected to one end of the power rotating rod (5).

3. A rotary pouring equipment for casting processing according to claim 2, characterized in that: The casting cylinder group (002) comprises: A casting cylinder (11), one end of the annular sealing cover (2) being in sealing contact with one side of the casting cylinder (11); A cylinder driving ringway (12), wherein a plurality of the cylinder driving ringways (12) are provided, wherein the cylinder driving ringways (12) are sleeved on the casting cylinder (11), wherein the cylinder driving ringways (12) correspond one-to-one to the supporting rollers (7) on the supporting rotating rod (6), and wherein the supporting rollers (7) are located inside the cylinder driving ringway (12).

4. A rotary pouring equipment for casting processing according to claim 3, characterized in that: The pneumatic lifting assembly (003) comprises: A lifting cylinder group, wherein a plurality of lifting cylinder groups are provided and the lifting cylinder group is arranged on the cover positioning box (4); A gas pipeline network (13), the gas pipeline network (13) being arranged in communication between the plurality of lifting cylinder groups, the gas pipeline network (13) being connected to an exhaust pipe (14), an exhaust valve (15) being installed on the exhaust pipe (14), and an air pressure detection sensor (16) being installed on the gas pipeline network (13); A gas transmission power group, wherein a plurality of gas transmission power groups are provided, the gas transmission power groups are mounted on the casting base (1), and the gas transmission power groups are connected to the gas transmission pipeline network (13).

5. A rotary pouring equipment for casting processing according to claim 4, characterized in that: The lifting cylinder group comprises: A positioning cylinder (17), wherein the positioning cylinder (17) is arranged on one side of the casting base (1); A positioning rod (18), the positioning rod (18) passing through and sealingly slidingly arranged on one side of the positioning tube (17), one end of the positioning rod (18) being connected to the cover positioning box (4); A gas delivery bend (19), the gas delivery bend (19) being arranged in communication with one side of the position adjustment cylinder (17), the gas delivery bend (19) being located below the position adjustment rod (18), and the gas delivery bend (19) being in communication with the gas delivery network (13).

6. A rotary pouring equipment for casting processing according to claim 5, characterized in that: The gas transmission power group comprises: An air delivery pump (20), the air delivery pump (20) being mounted on the casting base (1); an air supply pipe (21), one end of the air supply pipe (21) being connected to the air supply end of the air supply pump (20), and the other end of the air supply pipe (21) being connected to the air supply network (13); An air supply one-way valve (22), wherein the air supply one-way valve (22) is installed on the air supply pipe (21).

7. A rotary pouring equipment for casting processing according to claim 6, characterized in that: The positioning power assembly (004) comprises: A two-way positioning screw (23), the two-way positioning screw (23) being rotatably disposed on the cover positioning box (4), and the two-way positioning screw (23) being threadedly connected to two relative moving positioning ball nut assemblies (24); A positioning motor (25), the positioning motor (25) being mounted on one side of the cover positioning box (4), and the output end of the positioning motor (25) being connected to one end of the bidirectional positioning screw rod (23).

8. The rotary pouring equipment for casting processing according to claim 7, characterized in that: The capping positioning assembly (005) comprises: A positioning slide block (26), the positioning slide block (26) being slidably disposed on the cover positioning box (4), and the positioning slide block (26) being connected to the positioning ball nut assembly (24); an annular position adjustment slideway (27), the annular position adjustment slideway (27) being arranged on one side of the annular sealing cover (2); a positioning ball head rod (28), wherein a plurality of the positioning ball head rods (28) are provided, one end of the positioning ball head rod (28) is slidably disposed in the annular positioning slideway (27), and the other end of the positioning ball head rod (28) is disposed on the positioning slide block (26); An arc-shaped material baffle plate (29), wherein the arc-shaped material baffle plate (29) is arranged on the position adjustment slide block (26), and the arc-shaped material baffle plate (29) is located on a side of the annular sealing cover (2) away from the casting cylinder (11).

9. The rotary pouring equipment for casting processing according to claim 8, characterized in that: The capping position adjustment box (4) is also provided with a plurality of limit frames (30), each of which is rotatably provided with a limit roller (31), the limit roller (31) being adapted to the cylinder drive ring track (12), and the limit roller (31) being located within the cylinder drive ring track (12).

10. A rotary casting method for casting processing, using the rotary casting equipment for casting processing according to claim 9, characterized in that: The following steps are involved: S1, cylinder driving, starting the power motor (10) in the casting power assembly (001), driving the supporting roller (7) to rotate through the rotation of the output end of the power motor (10), and driving the casting cylinder group (002) to rotate through the rotation of the supporting roller (7), and when the casting cylinder group (002) rotates, the metal solution is poured into the casting cylinder group (002) through the annular sealing covers (2) on both sides of the casting cylinder (11) through external casting equipment, so that the metal solution is formed; S2, demoulding the casting. After the molten metal is formed in the casting cylinder (11), the positioning motor (25) in the positioning power assembly (004) is started, and the two positioning ball nut assemblies (24) are moved back to back by the rotation of the output end of the positioning motor (25). The movement of the positioning ball nut assemblies (24) drives the sealing cover positioning assembly (005) to move, and the sealing cover positioning assembly (005) drives the annular sealing cover (2) to move, so that the annular sealing cover (2) drives the limiting rod (3) to separate from the casting cylinder (11), and the casting in the casting cylinder (11) is taken out; S3, spraying by a demoulding machine, after the casting is taken out from the casting cylinder (11), a demoulding agent is sprayed on the annular sealing cover (2) and the casting cylinder (11), and the annular sealing cover (2) and the casting cylinder (11) are again sealed and contacted by starting the positioning motor (25), and the casting can be produced again.

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