A casting processing device for metal manufacturing of equipment

Abstract

This invention relates to the field of metal manufacturing for equipment, specifically disclosing a casting processing apparatus for metal manufacturing for equipment. It solves the problems of existing equipment metals where it is inconvenient to combine casting and polishing to improve processing efficiency, and also the inability to universally process various shapes and specifications of equipment metal. The proposed solution includes a support frame, a magnetic polishing machine, a cleaning tank, a telescopic component, a frame, a mounting frame, a sliding rod, and a mold. The sliding rod is equipped with a mold opening assembly. A shelf is connected to the support frame, and a support plate is rotatably connected to the shelf. A limiting frame for supporting the support plate in a horizontal limiting state is also connected to the shelf. A driving assembly is provided on the frame. This apparatus can combine casting and polishing of equipment metal, improving production efficiency and facilitating simultaneous casting and polishing of various shapes and specifications of equipment metal, thus possessing high versatility.

Description

Technical Field

[0001] This invention relates to the field of metal manufacturing for equipment, and more particularly to a casting processing apparatus for metal manufacturing for equipment. Background Art

[0002] Equipment metals typically span multiple fields, such as metal products, architectural hardware, mechanical hardware, electrical hardware, and hardware tools. They usually possess specific shapes and specifications to ensure direct application in their respective fields. These equipment metals are typically manufactured using casting methods, which allows for the achievement of specific shapes and specifications while maintaining production efficiency.

[0003] Metal casting is a process in which metal is melted into a liquid, poured into a mold, and cooled to solidify to obtain a casting. However, the surface of the metal parts obtained by casting has many burrs and is not smooth, requiring further polishing. Currently, after the metal parts are cast, they are generally opened and transferred manually, and then polished one by one by hand. This process is inefficient, and because different metal parts have different shapes and specifications, different molds are needed during casting, and different surface shapes need to be considered during polishing, resulting in low efficiency and poor results from manual polishing.

[0004] Chinese patent application number CN202310019312.6 discloses "a polishing device for metal castings, which places metal castings, polishing sand, and polishing lubricant in a polishing cylinder, clamps the polishing cylinder onto a polishing shaft, fixes a limiting plate to a polishing chamber, starts the polishing motor, and the polishing gear drives the polishing shaft under the action of the drive gear, the polishing cylinder starts to rotate, and the metal castings and polishing sand tumble and generate friction in the polishing cylinder, polishing the surface of the metal castings. Multiple polishing cylinders are set in the polishing chamber, and an isolation component is set in the polishing cylinder. The isolation component divides the polishing cylinder into multiple spaces through a dividing plate. Only one metal casting is placed in each individual space, which can avoid collision between metal castings and can polish multiple metal castings at the same time."

[0005] While this technical solution can polish multiple metal workpieces simultaneously, it can only process identical metal parts, cannot automate the combination of casting and polishing, and is not applicable to the casting and polishing of various shapes and specifications of equipment metals. Therefore, a casting processing device for equipment metal manufacturing is proposed. Summary of the Invention

[0006] The purpose of this invention is to provide a casting processing apparatus for manufacturing equipment metals, which solves the problems that existing equipment metals are inconvenient to combine casting and polishing to improve processing efficiency, and cannot perform universal processing on equipment metals of various shapes and specifications.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a casting processing device for manufacturing metal equipment, comprising a support frame, a magnetic polishing machine and a cleaning tank symmetrically connected to both sides of the support frame, a telescopic component connected to the support frame, and a frame body connected through the telescopic component, wherein a plurality of mounting frames in pairs are installed on the support frame, and a sliding rod is connected between the mounting frames in the same group, and a mold for casting metal equipment is symmetrically slidably sleeved on both sides of the sliding rod;

[0008] The slide bar is equipped with a mold opening component, which is used to drive the two molds to open automatically without external force.

[0009] The support frame is connected to a shelf, and a support plate is rotatably connected to the shelf. The shelf is also connected to a limiting frame for supporting the support plate in a horizontal limiting state. The frame is provided with a driving component, which is used to drive the molds on both sides to close and drive the support plate to rotate.

[0010] Preferably, the telescopic component is installed on the shelf, and a rotating shaft seat is connected to both sides of the shelf. The two sides of one end of the support plate are rotatably connected to the rotating shaft seats on both sides.

[0011] Preferably, the support frame is connected to multiple sets of mounting seats, and the mounting frame is also connected to mounting seats. Bolts are threaded into the mounting seats, and the mounting frame is installed in conjunction with the support frame through the bolts in the mounting seats.

[0012] Preferably, the mold opening assembly includes a slider, a spring, a bolt seat, a spring hinge seat, a rotating rod, and a connecting seat. The slider is symmetrically slidably sleeved on both sides of the sliding rod. The spring is sleeved on the outside of the sliding rod, and both ends of the spring are respectively connected to the sliders on both sides. The mold is connected to the spring hinge seats on both sides. The bolt seats are connected to both the spring hinge seats and the sliders. The mold is connected to the sliders through the bolt seats. One end of the rotating rod is rotatably connected to the slider. The connecting seat is rotatably connected to the rotating rod rotatably connected to the sliders slidably sleeved on both sides of the same sliding rod.

[0013] Preferably, a push plate is connected to the mounting frame on the upper side of the mold rotation axis, and a limit strip is connected between the bolt seats that are rotatably connected by spring hinge seats on both sides of the mold. The limit strip is located on the side of the two molds that are close to each other on the rotation axis, and is used to keep the two molds in a horizontal limit state. The push plate slides in contact with the side of the mold.

[0014] Preferably, the driving component includes a push frame, a vertical plate, a push seat, a vertical frame, a rotating plate, and a limiting plate. The push frame is connected to the connecting seat. The vertical plate is correspondingly arranged with each connecting seat and is connected to the frame. The push seat is connected to the vertical plate and cooperates with the push frame with a retaining sleeve.

[0015] The vertical frame is connected to the frame body, the rotating plate is rotatably connected to the vertical frame, the rotating plate is located below the support plate and slides in contact with the support plate, the limiting plate is connected to the vertical frame, and the limiting plate abuts against the lower end of the rotating plate to limit movement.

[0016] Preferably, both the magnetic polishing machine and the cleaning tank are equipped with baskets for holding the metal equipment. The baskets are connected to hangers, and the hangers are connected to top plates. The support plates have positioning holes, and the frame is equipped with a transfer assembly for supporting and transferring the baskets on both sides.

[0017] Preferably, the transfer assembly includes a base, a rotating frame, a gear ring, and a lower top plate. The base is connected to the frame, the rotating frame is rotatably mounted on the base, the gear ring is connected to the rotating frame, a drive motor is installed on the frame, and a gear is connected to the output end of the drive motor. The gear meshes with the gear ring, and the lower top plate is connected to the rotating frame and cooperates with the lower end face of the upper top plate for support.

[0018] Preferably, a bracket is connected to the frame, the base and the drive motor are both connected to the bracket, a positioning hole is provided on the upper top plate, and a positioning rod is connected to the lower top plate, the positioning rod being inserted into the positioning hole.

[0019] Compared with related technologies, the casting processing apparatus for metal manufacturing of equipment provided by the present invention has the following beneficial effects:

[0020] 1. This invention pushes the connecting seat downward by driving the pusher to pull the molds on both sides to close the mold, so as to cast the metal of the equipment. When the pusher moves upward, the molds on both sides can open under the action of springs, thus realizing automatic unloading and dropping the metal of the equipment onto the support plate.

[0021] 2. This invention drives the pusher to move upward, and at the same time the frame moves upward, which can cause the rotating plate to contact the bottom of the support plate, so that the support plate rotates and pours the metal equipment it supports into the basket of the magnetic polishing machine. It can also use a variety of molds of different shapes and specifications at the same time, improving efficiency and versatility.

[0022] 3. By moving the frame upwards, the present invention can also lift the baskets on both sides to the top of the device. Then, by driving the rotation, the magnetically polished metal is transferred to the cleaning tank for cleaning, which greatly improves the processing efficiency. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the present invention.

[0024] Figure 2 This is a cross-sectional view of the front structure of the present invention.

[0025] Figure 3 This is a schematic diagram of the internal structure of the support frame of the present invention.

[0026] Figure 4 This is a schematic diagram of the mold opening component, the driving component, and related structures of the present invention.

[0027] Figure 5 This is a schematic diagram of the mold-opening component of the present invention.

[0028] Figure 6 for Figure 5 A front sectional view of the structure.

[0029] Figure 7 This is a schematic diagram of a portion of the structure in the driving component of the present invention.

[0030] Figure 8 This is a schematic diagram of the relevant structures on the vertical frame of the present invention.

[0031] Figure 9 This is a schematic diagram of the transfer component and related structures of the present invention.

[0032] Figure 10 This is a schematic diagram of the suspended platform and related structures of the present invention.

[0033] In the diagram: 1. Support frame; 2. Magnetic polishing machine; 3. Cleaning tank; 4. Shelf; 5. Telescopic component; 6. Bracket; 7. Frame; 8. Mounting seat; 9. Mounting frame; 10. Slide rod; 11. Slider; 12. Spring; 13. Bolt seat; 14. Spring hinge seat; 15. Mold; 16. Limiting strip; 17. Push plate; 18. Rotating rod; 19. Connecting seat; 20. Push frame; 21. Vertical plate; 22. Push seat; 23. Rotating shaft seat; 24. Support plate; 25. Limiting frame; 26. Vertical frame; 27. Rotating plate; 28. Limiting plate; 29. ​​Base; 30. Rotating frame; 31. Gear ring; 32. Lower top plate; 33. Gear; 34. Positioning rod; 35. Suspended basket; 36. Hanger; 37. Support plate; 38. Positioning hole. Detailed Implementation

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0035] Please see Figures 1-10This invention provides a technical solution: a casting processing device for manufacturing metal equipment, comprising a support frame 1, with a magnetic polishing machine 2 and a cleaning tank 3 symmetrically connected to both sides of the support frame 1, a telescopic component 5 connected to the support frame 1, and a frame 7 connected through the telescopic component 5, and multiple mounting frames 9 arranged in pairs on the support frame 1, with sliding rods 10 connecting the mounting frames 9 in the same group, and molds 15 for casting metal equipment symmetrically slidably mounted on both sides of the sliding rods 10. Figures 1-4 As shown, each mounting frame 9 is symmetrically arranged in pairs, and each pair of mounting frames 9 in the same group is connected to a sliding rod 10 at both ends of the front and rear sides of the two mounting frames 9 that are close to each other. The mold 15 that slides on each set of mounting frames 9 through the sliding rod 10 can be of different shapes and specifications, so as to realize the simultaneous casting process of various equipment metals of different shapes and specifications, thereby improving processing efficiency and versatility.

[0036] The slide bar 10 is equipped with a mold opening assembly, which is used to drive the two molds 15 to open automatically without external force.

[0037] A shelf 4 is connected to the support frame 1, and a support plate 24 is rotatably connected to the shelf 4. A limiting frame 25 for supporting the support plate 24 in a horizontal limiting state is also connected to the shelf 4. A driving assembly is provided on the frame 7. The driving assembly is used to drive the molds 15 on both sides to close and drive the support plate 24 to rotate.

[0038] Furthermore, the telescopic component 5 is installed on the shelf 4, and a pivot seat 23 is connected to both sides of the shelf 4. The two sides of one end of the support plate 24 are rotatably connected to the pivot seats 23 on both sides, such as... Figure 3 As shown, the arrangement of the shelf 4 facilitates the installation and connection of the expansion joint 5 and the support plate 24.

[0039] Furthermore, multiple sets of mounting seats 8 are connected to the support frame 1, and mounting seats 8 are also connected to the mounting frame 9. Bolts are threaded into the mounting seats 8, and the mounting frame 9 is installed by the bolts inside the mounting seats. Figure 4 As shown, the mounting base 8 facilitates the connection and installation between the mounting frame 9 and the support frame 1, and also facilitates the replacement of different mounting frames 9 and the molds 15 set on the mounting frames 9, so as to use different molds 15 to cast equipment metal of different shapes and specifications.

[0040] Furthermore, the mold-opening assembly includes a slider 11, a spring 12, a bolt seat 13, a spring hinge seat 14, a rotating rod 18, and a connecting seat 19. The slider 11 is symmetrically slidably fitted on both sides of the slide rod 10. The spring 12 is fitted on the outside of the slide rod 10, and both ends of the spring 12 are connected to the sliders 11 on both sides. The mold 15 has spring hinge seats 14 connected to both sides. The bolt seat 13 is connected to both the spring hinge seats 14 and the slider 11. The mold 15 is connected to the slider 11 via the bolt seats 13. One end of the rotating rod 18 is rotatably connected to the slider 11. The connecting seat 19 is rotatably connected to the rotating rod 18 rotatably connected to the sliders 11 slidably fitted on both sides of the same slide rod 10. Figure 5 As shown, without external force, the sliders 11 on both sides will move away from each other under the action of the spring 12 to open the mold and pull the rotating rod 18 to rotate, thereby driving the connecting seat 19 to move upward. Conversely, when an external force is applied and the connecting seat 19 is pushed downward, it can pull the molds 15 on both sides closer to each other to close the mold, and then the metal of the equipment can be cast through the casting hole.

[0041] Furthermore, a push plate 17 is connected to the mounting frame 9 on the upper side of the rotation axis of the mold 15. A limit strip 16 is connected between the bolt seats 13 rotatably connected to both sides of the mold 15 through the spring hinge seat 14. The limit strip 16 is located on the side of the rotation axis of the two molds 15 that are close to each other, so as to keep the two molds 15 in a horizontal limit state. The push plate 17 slides against the side of the mold 15.

[0042] like Figure 5 As shown, since the mold 15 is rotatably connected to the bolt seat 13 via the spring hinge seat 14, the bolt seat 13 and the bolt seat 13 on the slider 11 are connected by bolts to install the mold 15 on the slider 11 and move accordingly. In this way, under the elastic force of the spring hinge seat 14, the mold 15 on the left side will rotate counterclockwise and the mold 15 on the right side will rotate clockwise. However, due to the presence of the limiting strip 16 and its position on the side where the rotation axes of the two molds 15 are close to each other, the rotation of the two molds 15 will be limited, keeping them in a horizontal state. In the mold-closed state, the two molds 15 will not collide with each other, and the two molds 15 will not rotate in the opposite direction due to the pouring of molten metal, which would cause the two molds 15 to overcome the elastic force of their respective spring hinge seats 14.

[0043] In the open state, when the molds 15 on both sides move away from each other and gradually come into contact with the push plate 17 on their respective mounting frames 9, the mold 15 on the left side will overcome the elasticity of the spring hinge seat 14 and rotate clockwise, while the mold 15 on the right side will overcome the elasticity of the spring hinge seat 14 and rotate counterclockwise, so as to ensure that the metal of the equipment in either mold 15 can be poured onto the support plate 24.

[0044] Furthermore, the drive assembly includes a push frame 20, a vertical plate 21, a push seat 22, a vertical frame 26, a rotating plate 27, and a limiting plate 28. The push frame 20 is connected to the connecting seat 19. The vertical plate 21 is correspondingly set with each connecting seat 19 and is connected to the frame 7. The push seat 22 is connected to the vertical plate 21 and cooperates with the push frame 20 through a retaining sleeve. Figure 3 and Figure 7 As shown, when the telescopic component 5 pushes the frame 7 upward, the connecting seat 19 will open the mold first without external force. After both molds 15 on both sides come into contact with the mounting frame 9 on their respective sides and its upper push plate 17, the frame 7 will continue to move upward, which will pull the rotating plate 27 to come into contact with the support plate 24, causing it to rotate and pour the metal equipment supported on it into the magnetic polishing machine 2 until the rotating plate 27 separates from the support plate 24, and the support plate 24 falls back and rotates and is again limited by the limit frame 25 to maintain a horizontal state.

[0045] The vertical frame 26 is connected to the frame 7, and the rotating plate 27 is rotatably connected to the vertical frame 26. The rotating plate 27 is located below the support plate 24 and slides in contact with the support plate 24. The limiting plate 28 is connected to the vertical frame 26, and the limiting plate 28 abuts against the lower end of the rotating plate 27 to limit its movement. Figure 7 As shown, the setting of the limiting plate 28 facilitates the one-way limiting of the rotating plate 27. If the frame 7 moves down later, when the rotating plate 27 falls from above the horizontal support plate 24, it will come into contact with the support plate 24 and rotate until it has moved to below the support plate 24. Then, the rotating plate 27 will rotate back to the horizontal state limited by the limiting plate 28 under the action of gravity, so as to facilitate the next action on the support plate 24.

[0046] Furthermore, both the magnetic polishing machine 2 and the cleaning tank 3 are equipped with hanging baskets 35 for holding the metal equipment. Hangers 36 are connected to the hanging baskets 35, and an upper top plate 37 is connected to the hangers 36. Positioning holes 38 are provided on the support plate 37. A transfer assembly is provided on the frame 7 to support and transfer the hanging baskets 35 on both sides. Figure 9 As shown, the basket 35 is designed to facilitate the collection of the metal materials poured from the support plate 24 into the magnetic polishing machine 2, and to facilitate their centralized retrieval after polishing. In order to avoid the basket 35 itself being affected during polishing, the surface of the basket 35 is generally covered with rubber material.

[0047] Furthermore, the transfer assembly includes a base 29, a rotating frame 30, a gear ring 31, and a lower top plate 32. The base 29 is connected to the frame 7, the rotating frame 30 is rotatably mounted on the base 29, the gear ring 31 is connected to the rotating frame 30, a drive motor is mounted on the frame 7, and a gear 33 is connected to the output end of the drive motor. The gear 33 meshes with the gear ring 31. The lower top plate 32 is connected to the rotating frame 30 and cooperates with the lower end face of the upper top plate 37 for support. Figure 9As shown, when the drive frame 7 moves upward and pours the metal equipment on the support plate 24 into the basket 35 of the magnetic polishing machine 2, polishing can be performed. After polishing, the frame 7 continues to move upward, so that the upper top plate 37 and the basket 35 are moved upward as a whole to the top of the device through the lower top plate 32. The drive motor rotates at a period of 90°, rotating the cleaned metal equipment in the basket 35 in the cleaning tank 3 by 90° to the conveying mechanism on one side. The conveying mechanism then sends it to the lowering process, and the basket 35 above the magnetic polishing machine 2 is gradually transferred into the cleaning tank 3 to clean the polished metal equipment.

[0048] Furthermore, a bracket 6 is connected to the frame 7, and the base 29 and the drive motor are both connected to the bracket 6. A positioning hole 38 is provided on the upper top plate 37, and a positioning rod 34 is connected to the lower top plate 32. The positioning rod 34 is inserted into the positioning hole 38. Figure 10 As shown, the positioning rod 34 and the positioning hole 38 are fitted together to stabilize the push of the lower top plate 32 against the upper top plate 37.

[0049] Working principle: First, the frame 7 is moved down by the telescopic component 5, and the connecting seat 19 is moved down by the pusher 22, which pulls the molds 15 on both sides to close the mold to facilitate the casting of the equipment metal;

[0050] As the frame 7 moves upward, the molds 15 on both sides open under the action of the spring force 12 and gradually come into contact with the push plate 17, pouring the metal equipment inside the mold 15 on either side onto the support plate 24.

[0051] Continue to move the frame 7 upwards, and through the contact between the rotating plate 27 and the limiting plate 28, push the support plate 24 to rotate, and pour the metal equipment on it into the basket 35 of the magnetic polishing machine 2 for polishing.

[0052] After polishing is completed, the frame 7 continues to move upward, lifting the basket 35 in the magnetic polishing machine 2 to the top of the device. Driven by the drive motor, it gradually rotates to the top of the cleaning tank 3. The polished and cleaned metal equipment in the basket 35 in the cleaning tank 3 can gradually rotate to the conveying mechanism on one side for easy transfer to the next process.

[0053] The frame 7 is lowered, causing the basket 35 containing the polished metal equipment to fall into the cleaning pool 3 for cleaning. At the same time, the rotating plate 27 rotates and comes into contact with the support plate 24. After rotating in one direction, it falls again below the support plate 24. At this time, the pusher 22 will also push the connecting seat 19 to move down again, and the molds 15 on both sides will be closed for the next metal equipment casting.

Claims

1. A casting treatment apparatus for manufacturing metal equipment, comprising a support frame (1), wherein a magnetic polishing machine (2) and a cleaning tank (3) are symmetrically connected to both sides of the support frame (1), and a telescopic component (5) is connected to the support frame (1), and a frame (7) is connected through the telescopic component (5), characterized in that, The support frame (1) is equipped with multiple mounting frames (9) in pairs. The mounting frames (9) in the same group are connected by sliding rods (10). Molds (15) for metal casting of equipment are symmetrically slidably mounted on both sides of the sliding rods (10). The slide rod (10) is provided with a mold opening assembly, which is used to drive the two molds (15) to open automatically without external force. The mold opening assembly includes a slider (11), a spring (12), a bolt seat (13), a spring hinge seat (14), a rotating rod (18), and a connecting seat (19). The slider (11) is symmetrically slidably sleeved on both sides of the slide rod (10). The spring (12) is sleeved on the outside of the slide rod (10), and the two ends of the spring (12) are respectively connected to the two sides. On the slider (11), both sides of the mold (15) are connected to spring hinge seats (14), and the bolt seat (13) is connected to both the spring hinge seat (14) and the slider (11). The mold (15) is connected to the slider (11) through the bolt seat (13). One end of the rotating rod (18) is rotatably connected to the slider (11). The connecting seat (19) is rotatably connected to the rotating rod (18) rotatably connected to the slider (11) on both sides of the same sliding rod (10). The mounting frame (9) is connected to a push plate (17) located on the upper side of the rotation axis of the mold (15). A limit strip (16) is connected between the bolt seats (13) rotatably connected to the two sides of the mold (15) via spring hinge seats (14). The limit strip (16) is located on the side where the two molds (15) are close to each other in the rotation axis, and is used to keep the two molds (15) in a horizontal limit state. The push plate (17) slides against the side of the mold (15). A shelf (4) is connected to the support frame (1). A support plate (24) is rotatably connected to the shelf (4). A limit frame (25) for supporting the support plate (24) in a horizontal limit state is also connected to the shelf (4). A drive assembly is provided on the frame (7). The drive assembly is used to drive the two molds (15) to close and drive the support plate (24) to rotate. The driving assembly includes a push frame (20), a vertical plate (21), a push seat (22), a vertical frame (26), a rotating plate (27), and a limiting plate (28). The push frame (20) is connected to the connecting seat (19). The vertical plate (21) is correspondingly set with each connecting seat (19) and is connected to the frame (7). The push seat (22) is connected to the vertical plate (21) and cooperates with the push frame (20) in a clamping sleeve. The vertical frame (26) is connected to the frame (7). The rotating plate (27) is rotatably connected to the vertical frame (26). The rotating plate (27) is located below the support plate (24) and cooperates with the support plate (24) to slide against it. The limiting plate (28) is connected to the vertical frame (26). The lower end of the limiting plate (28) abuts against the rotating plate (27) to limit its movement.

2. The casting processing apparatus for manufacturing metal equipment according to claim 1, characterized in that, The telescopic component (5) is installed on the shelf (4), and the shelf (4) is connected to the rotating shaft seat (23) on both sides. The two sides of one end of the support plate (24) are rotatably connected to the rotating shaft seat (23) on both sides.

3. The casting processing apparatus for manufacturing metal equipment according to claim 1, characterized in that, The support frame (1) is connected to multiple sets of mounting seats (8), and the mounting frame (9) is also connected to mounting seats (8). The mounting seats (8) are internally threaded with bolts, and the mounting frame (9) is installed in conjunction with the support frame (1) through the bolts in the mounting seats.

4. The casting processing apparatus for manufacturing metal equipment according to claim 1, characterized in that, Both the magnetic polishing machine (2) and the cleaning tank (3) are equipped with baskets (35) for holding the metal equipment. A hanger (36) is connected to the basket (35), and an upper plate (37) is connected to the hanger (36). A positioning hole (38) is provided on the upper plate (37). A transfer assembly is provided on the frame (7). The transfer assembly is used to support and transfer the baskets (35) on both sides.

5. The casting processing apparatus for manufacturing metal equipment according to claim 4, characterized in that, The transfer assembly includes a base (29), a rotating frame (30), a gear ring (31), and a lower top plate (32). The base (29) is connected to the frame (7). The rotating frame (30) is rotatably mounted on the base (29). The gear ring (31) is connected to the rotating frame (30). A drive motor is installed on the frame (7), and a gear (33) is connected to the output end of the drive motor. The gear (33) meshes with the gear ring (31). The lower top plate (32) is connected to the rotating frame (30) and cooperates with the lower end face of the upper top plate (37) to support it.

6. The casting processing apparatus for manufacturing metal equipment according to claim 5, characterized in that, The frame (7) is connected to a bracket (6), the base (29) and the drive motor are both connected to the bracket (6), the upper top plate (37) is provided with a positioning hole (38), the lower top plate (32) is connected with a positioning rod (34), and the positioning rod (34) is fitted into the positioning hole (38).

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