Automatic metal workpiece casting equipment

Abstract

The invention relates to the technical field of metal workpiece casting, and particularly discloses automatic metal workpiece casting equipment which comprises a casting table and a casting upper die, the casting upper die is located at the top end of the casting table, a loading connecting plate is detachably arranged at the top end of the casting upper die, and a hydraulic rod is fixedly arranged at the top end of the loading connecting plate. When the upper casting mold ascends, a movable sliding frame in the material moving assembly can be driven to ascend together, so that a sliding connecting column slides on the inner sides of a vertical sliding groove and an inclined sliding groove, a linkage moving rotating frame is pulled to be away from the casting table, then the angle between a first connecting arm and a second connecting arm is decreased, and a workpiece pushing plate pushes a metal workpiece to move; and therefore, the effect of automatically taking out the metal workpiece is achieved, the taking safety of the metal workpiece is improved, and the safety of workers is improved.

Description

Technical Field

[0001] The present application relates to the technical field of metal workpiece casting, and in particular to an automated metal workpiece casting device. Background Art

[0002] Metal workpiece casting is a manufacturing technology that pours molten metal into a pre-designed mold. After the metal cools and solidifies, the workpiece in the mold is taken out to obtain a metal part with a specific shape and size. This process allows the manufacture of metal parts with complex shapes and large sizes, usually without or with only a small amount of subsequent cutting processing; casting is an important manufacturing process, widely used in many industries such as automobiles, aerospace, construction, mechanical equipment, etc., to produce various functional and structural metal parts.

[0003] However, the current existing technology still has the following problems: during the metal casting process, the workpiece is usually in a high temperature state, and after the metal workpiece is demolded after casting, the worker needs to take the workpiece out. In the high-temperature casting environment, the workpiece is easily lost and damaged, which not only reduces the quality of the workpiece, but also causes harm to the workers. Summary of the invention

[0004] The present application provides an automated metal workpiece casting device, which solves the problem in the prior art that during the metal casting process, the workpiece is usually in a high-temperature state, and the metal workpiece needs to be taken out by the staff after demolding is completed after casting. In the high-temperature casting environment, the workpiece is easily lost and damaged, which not only reduces the quality of the workpiece, but also causes harm to the staff. The application achieves the effect of automatically taking out the metal workpiece, improves the safety of metal workpiece picking, and improves the safety of the staff.

[0005] The present application provides an automated metal workpiece casting apparatus, comprising a casting table;

[0006] A casting upper mold, the casting upper mold is located at the top of the casting table, the top of the casting upper mold is detachably provided with a loading plate, and the top of the loading plate is fixedly provided with a hydraulic rod;

[0007] A material moving assembly, which is arranged on one side of the casting upper mold and is used to push out the formed metal workpiece;

[0008] The material moving assembly includes a moving slide, a vertical slide groove and an inclined slide groove are opened on one side of the moving slide, a sliding connecting column is slidably arranged on the inner side of the vertical slide groove, one end of the sliding connecting column is fixedly arranged on a connecting transfer frame, a first connecting arm and a second connecting arm are rotatably arranged on the inner side of the connecting transfer frame, a workpiece push plate is rotatably arranged on the other end of the second connecting arm, the workpiece push plate is slidably arranged on the top end of the casting table, a guide rail shell is slidably arranged on the inner top end of the moving slide, the guide rail shell is detachably arranged on the top end of the loading connecting plate, a fixed turntable is rotatably arranged on the other end of the first connecting arm, and the fixed turntable is detachably arranged on the top end of the casting table.

[0009] Furthermore, a return spring is rotatably arranged between the second connecting arm and the return spring, a sliding block is fixedly arranged on the inner top end of the movable slide, and the sliding block is slidably arranged on the inner side of the guide rail shell.

[0010] Furthermore, a casting lower mold is fixedly provided at the bottom end of the casting table, the casting upper mold is externally connected to a hydraulic cylinder, and a conveyor belt for conveying metal workpieces is embedded on one side of the casting table, wherein the casting lower mold 4 is provided for casting metal workpieces, and the hydraulic cylinder can drive the casting upper mold 2 to extend or shorten, thereby casting the metal workpiece, and the pushed out metal workpiece will reach the top of the conveyor belt 7 and be transported away from the casting area by the conveyor belt 7.

[0011] Furthermore, a linkage structure is provided on one side of the bottom end of the casting table, and the linkage structure includes a main rotating gear, one end of the main rotating gear is fixedly provided with a connecting rod, and the other end of the connecting rod is fixedly provided with a linkage gear, the outer side of the main rotating gear is meshed with a linkage gear plate, and a wheel groove is opened on the top of one side of the linkage gear plate, and a vertical guide rail is detachably provided on one side of the top end of the linkage gear plate, and the vertical guide rail is detachably provided on one side of the loading and unloading plate, and the vertical guide rail passes through and is slidably provided on the bottom end of the casting table. When the casting upper mold rises, the linkage gear plate and the vertical guide rail in the linkage structure will be driven to move upward. Due to the setting of the wheel groove, the casting upper mold will move upward for a distance, so that the casting upper mold leaves the metal workpiece, so that the linkage gear plate is meshed with the main rotating gear again, and the main rotating gear rotates at this time, and drives the linkage gear to rotate together through the connecting rod, thereby driving the top piece assembly to move.

[0012] Furthermore, a hanging frame is rotatably provided at one end of the main rotating gear and the connecting rotating gear which are away from each other, and the hanging frame is detachably provided at the bottom end of the casting table.

[0013] Furthermore, a top piece assembly is provided at the bottom end of the casting upper mold, and the top piece assembly includes a fixed carrier, a return spring is fixedly provided at the top of the fixed carrier, a clearance opening is provided at the top of the fixed carrier, and a jacking connecting rod is provided on the inner side of the clearance opening, and the other ends of the return spring and the jacking connecting rod are fixedly provided with an in-mold top plate, and the in-mold top plate is slidably provided on the inner side of the casting lower mold, and a push guide arm is rotatably provided at one end of the jacking connecting rod, and a moving push seat is rotatably provided at the other end of the push guide arm, and a connecting tooth plate is fixedly provided on one side of the moving push seat. When the connecting tooth plate moves and pushes the moving push seat, the pushing guide arm will gradually tend to a vertical state, and the return spring is in an extended state at the same time, and the jacking connecting rod and the in-mold top plate and the metal workpiece on the top of them will rise, and when the pushing guide arm is in a vertical state, the connecting tooth plate and the moving push seat will no longer move, and due to the vertical state of the pushing guide arm, the return spring will not return to its original state, forming a locking effect, so that the material moving assembly can push the metal workpiece.

[0014] Furthermore, a track fixing cover shell is slidably provided at the bottom end of the movable push seat, the connecting push gear plate is meshingly provided on the outer side of the connecting gear, the track fixing cover shell is fixedly provided on the inner side of the bottom end of the fixed carrier, the fixed carrier is detachably provided on one side of the casting upper mold, and the two sides of the track fixing cover shell are detachably provided with side connecting fixed frames, and the side connecting fixed frames are detachably provided on both sides of the casting upper mold. When the casting upper mold descends, the connecting push gear plate and the movable push seat move to the left, and the push guide arm will slowly tend to an inclined state, and the rebound force of the reset spring allows the movable push seat to move stably, so that the top plate in the mold can return to its original position for the next metal casting work.

[0015] Furthermore, one side of the movable slide includes an upper part and a lower part, the upper part is vertically arranged, and the lower part extends obliquely relative to the upper part to form an inclined part of a non-vertical plane. When the sliding connecting column slides on the inner side of the vertical slide groove, the states of the first connecting arm and the second connecting arm will not change, and at this time, the top piece assembly is in the state of lifting the metal workpiece. When the sliding connecting column enters the inclined slide groove, it means that the metal workpiece has been lifted into place. At this time, the state between the first connecting arm and the second connecting arm will change, so that the workpiece push plate can push the metal workpiece.

[0016] Furthermore, when the angle between the first connecting arm and the second connecting arm reaches the maximum, the pull-back spring is in an extended state, and when the states of the first connecting arm and the second connecting arm change, the pull-back spring will be compressed or extended synchronously to adapt to the state changes of the first connecting arm and the second connecting arm.

[0017] The technical solution provided by this application has at least the following technical effects or advantages:

[0018] 1. The present application sets a material shifting assembly. When the casting upper mold is raised, the movable slide in the material shifting assembly is driven to rise together, so that the sliding connecting column slides on the inner side of the vertical slide groove and the inclined slide groove, so that the connecting transfer frame is pulled away from the casting table, thereby reducing the angle between the first connecting arm and the second connecting arm, and causing the workpiece push plate to push the metal workpiece to move, thereby achieving the effect of automatically taking out the metal workpiece, improving the safety of taking the metal workpiece, and improving the safety of the staff.

[0019] 2. In the present application, through the setting of the top piece assembly, the top mold of the casting will be driven to move through the linkage structure while it is being raised and lowered. The push-connecting guide arm in the top piece assembly tends to return to a vertical state under the drive, so that the lifting rod lifts the top plate in the mold and pushes out the cast metal workpiece, making it easier for the workpiece push plate to push out the metal workpiece, so that the casting of the metal workpiece can be carried out automatically, thereby improving the casting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of an implementation method of the present application.

[0021] Figure 2 It is a schematic diagram of the upper and lower axonometric three-dimensional structure of an implementation method of the present application.

[0022] Figure 3 It is a schematic diagram of the combined structure of the casting table, the loading and unloading plate and the material moving assembly in the embodiment of the present application.

[0023] Figure 4 It is a schematic diagram of the disassembled structure of part of the material moving components in the implementation manner of the present application.

[0024] Figure 5 It is a schematic diagram of the split structure of the joint drive structure and part of the top component assembly in the implementation manner of the present application.

[0025] Figure 6 It is a schematic diagram of the split structure of part of the joint drive structure in the implementation manner of the present application.

[0026] Figure 7 It is a schematic diagram of the disassembled structure of the top piece assembly in the implementation manner of the present application.

[0027] Figure 8 It is a schematic diagram of the combined structure of the casting table and the casting lower mold in the implementation manner of the present application.

[0028] In the figure: 1, casting table; 2, casting upper mold; 201, loading plate; 202, hydraulic rod; 3, material transfer assembly; 301, moving slide; 3011, vertical slide; 3012, inclined slide; 3013, sliding block; 302, sliding column; 303, joint transfer frame; 304, first connecting arm; 305, second connecting arm; 306, pull-back spring; 307, fixed turntable; 308, workpiece push plate; 309, guide rail shell; 4, casting lower mold; 5. joint drive structure; 501. main rotating gear; 502. joint drive gear plate; 5021. let wheel groove; 503. joint rotating gear; 504. vertical guide rail; 505. hanging frame; 6. top piece assembly; 601. fixed carrier; 602. reset spring; 603. lifting connecting rod; 604. push-connecting guide arm; 605. moving push seat; 606. joint push gear plate; 607. fixed rail cover; 608. side fixed frame; 609. top plate in the mold; 7. conveyor belt. DETAILED DESCRIPTION

[0029] The embodiment of the present application discloses an automated metal workpiece casting equipment. Through the setting of the material shifting assembly 3, when the casting upper mold 2 is raised, the movable slide 301 in the material shifting assembly 3 is driven to rise together, so that the sliding connecting column 302 slides on the inner side of the vertical slide groove 3011 and the inclined slide groove 3012, so that the connecting transfer frame 303 is pulled away from the casting table 1, thereby reducing the angle between the first connecting arm 304 and the second connecting arm 305, and causing the workpiece push plate 308 to push the metal workpiece to move, thereby achieving the effect of automatically taking out the metal workpiece, improving the safety of taking the metal workpiece, and improving the safety of the staff.

[0030] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] Example 1: Reference Figure 1 , Figure 2 , Figure 3 and Figure 4The embodiment of the present application discloses an automated metal workpiece casting device, comprising a material moving assembly 3 for pushing out the formed metal workpiece, the material moving assembly 3 comprising a movable slide 301, a vertical slide groove 3011 and an inclined slide groove 3012 are provided on one side of the movable slide 301, a sliding connection column 302 is slidably provided on the inner side of the vertical slide groove 3011, a connecting frame 303 is fixedly provided on one end of the sliding connection column 302, a first connecting arm 304 and a second connecting arm 305 are rotatably provided on the inner side of the connecting frame 303, a workpiece pushing plate 308 is rotatably provided on the other end of the second connecting arm 305, the workpiece pushing plate 308 is slidably provided on the top end of the casting table 1, a guide rail shell 309 is slidably provided on the inner top end of the movable slide 301, the guide rail shell 309 is detachably provided on the top end of the loading plate 201, a fixed turntable 307 is rotatably provided on the other end of the first connecting arm 304, and the fixed turntable 307 is detachably provided on the top end of the casting table 1.

[0032] When the loading plate 201 rises, it will drive the guide rail shell 309 and the movable slide 301 to rise together, and the sliding column 302 will slide in the vertical slide groove 3011. When the sliding column 302 enters the inclined slide groove 3012, the sliding column 302 will drive the transfer frame 303 away from the casting table 1, and at the same time move horizontally, and drive the movable slide 301 and the sliding block 3013 to move along the guide rail shell 309. At this time, the angle between the second connecting arm 305 and the first connecting arm 304 will become smaller and smaller, the pull-back spring 306 will continue to be compressed, and the second connecting arm 305 will drive the workpiece push plate 308 to move. The workpiece push plate 308 can push the leaked metal workpiece, thereby automatically removing the metal workpiece, improving the safety of the staff, and preventing the metal workpiece from falling off and being damaged, thereby improving the quality of the workpiece.

[0033] Among them, a return spring 306 is rotatably arranged between the second connecting arm 305 and the return spring 306, a sliding connection block 3013 is fixedly arranged on the inner top end of the movable slide 301, and the sliding connection block 3013 is slidably arranged on the inner side of the guide rail shell 309. When the angle between the first connecting arm 304 and the second connecting arm 305 reaches the maximum, the return spring 306 is in an extended state.

[0034] When the states of the first connecting arm 304 and the second connecting arm 305 change, the pull-back spring 306 will be compressed or extended synchronously to adapt to the state change of the first connecting arm 304 and the second connecting arm 305 .

[0035] It should be noted that one side of the movable slide 301 includes an upper portion and a lower portion, the upper portion is vertically arranged, and the lower portion extends obliquely relative to the upper portion to form an inclined portion that is not a vertical plane.

[0036] When the sliding connecting column 302 slides on the inner side of the vertical slide groove 3011, the status of the first connecting arm 304 and the second connecting arm 305 will not change, and at this time, the top piece assembly 6 is in the state of lifting the metal workpiece. When the sliding connecting column 302 enters the inclined slide groove 3012, it means that the metal workpiece has been lifted into place. At this time, the status between the first connecting arm 304 and the second connecting arm 305 will change, so that the workpiece push plate 308 can push the metal workpiece.

[0037] Reference Figure 1 , Figure 2 and Figure 8 A lower casting mold 4 is fixedly arranged at the bottom of the casting table 1, and a hydraulic cylinder is externally connected to the upper casting mold 2. A conveyor belt 7 for conveying metal workpieces is embedded on one side of the casting table 1. The lower casting mold 4 is used for casting metal workpieces, and the hydraulic cylinder can drive the upper casting mold 2 to extend or shorten, so as to cast the metal workpiece. The pushed out metal workpiece will reach the top of the conveyor belt 7 and be transported away from the casting area by the conveyor belt 7.

[0038] Example 2: Reference Figure 1 , Figure 2 , Figure 5 and Figure 6 , and also includes a joint drive structure 5 for driving the top member assembly 6, the joint drive structure 5 includes a main rotating gear 501, one end of the main rotating gear 501 is fixedly provided with a connecting rod, the other end of the connecting rod is fixedly provided with a joint rotating gear 503, the outer side of the main rotating gear 501 is meshed with a joint driving tooth plate 502, one side of the top of the joint driving tooth plate 502 is provided with a wheel groove 5021, and one side of the top of the joint driving tooth plate 502 is detachably provided with a vertical guide rail 504, the vertical guide rail 504 is detachably provided on one side of the loading plate 201, the vertical guide rail 504 passes through and is slidably provided on the bottom end of the casting table 1, and the main rotating gear 501 and the joint rotating gear 503 are rotatably provided at one end away from each other with a hanging frame 505, and the hanging frame 505 is detachably provided at the bottom end of the casting table 1.

[0039] When the casting upper mold 2 rises, it will drive the linked drive gear plate 502 and the vertical guide rail 504 in the linked drive structure 5 to move upward. Due to the setting of the wheel groove 5021, the casting upper mold 2 will move upward for a distance, so that the casting upper mold 2 leaves the metal workpiece, so that the linked drive gear plate 502 will engage with the main rotating gear 501 again. At this time, the main rotating gear 501 rotates and drives the linked rotating gear 503 to rotate together through the connecting rod, thereby driving the top piece assembly 6 to move.

[0040] Reference Figure 1 , Figure 2 and Figure 7, also includes a push piece assembly 6 for pushing out the metal workpiece, the push piece assembly 6 includes a fixed carrier 601, a reset spring 602 is fixedly provided on the top of the fixed carrier 601, a clearance is provided on the top of the fixed carrier 601, a lifting connecting rod 603 is provided on the inner side of the clearance, the other end of the reset spring 602 and the lifting connecting rod 603 is fixedly provided with an in-mold top plate 609, the in-mold top plate 609 is slidably provided on the inner side of the casting lower mold 4, one end of the lifting connecting rod 603 is rotatably provided with a push guide arm 604, the other end of the push guide arm 604 is rotatably provided with a movable push seat 605, and one side of the movable push seat 605 is fixedly provided with a connecting push gear plate 606.

[0041] When the linked push gear plate 606 moves and pushes the movable push seat 605, the push guide arm 604 will gradually tend to a vertical state, and the return spring 602 will be in an extended state at the same time, causing the lifting rod 603 and the in-mold top plate 609 and the metal workpiece on top to rise. When the push guide arm 604 is in a vertical state, the linked push gear plate 606 and the movable push seat 605 will no longer move. Due to the vertical state of the push guide arm 604, the return spring 602 will not return to its original state, forming a locking effect, so that the material moving component 3 can push the metal workpiece.

[0042] When the casting upper mold 2 descends, the push gear plate 606 and the movable push seat 605 move to the left, and the push guide arm 604 will slowly tend to an inclined state. The rebound force of the return spring 602 allows the movable push seat 605 to move stably, so that the top plate 609 in the mold can return to its original position for the next metal casting work.

[0043] Among them, a track-fixing cover shell 607 is slidably provided at the bottom end of the movable push seat 605, and a coupling push gear plate 606 is meshingly provided on the outer side of the coupling gear 503. The track-fixing cover shell 607 is fixedly provided on the inner side of the bottom end of the fixed carrier 601, and the fixed carrier 601 is detachably provided on one side of the casting upper mold 2. Side-connected fixed frames 608 are detachably provided on both sides of the track-fixing cover shell 607, and the side-connected fixed frames 608 are detachably provided on both sides of the casting upper mold 2.

[0044] Among them, the movement of the movable push seat 605 will be carried out along the track fixing cover 607, thereby improving the stability of the movable push seat 605, and the track fixing cover 607 is suspended under the casting lower mold 4 through the side fixed frame 608, which is convenient for the state position change of the movable push seat 605 and the push guide arm 604, and the rotation of the connecting gear 503 can move the connecting push gear plate 606, so that the connecting push gear plate 606 can push the movable push seat 605.

[0045] Working principle: When casting a metal workpiece, the hydraulic rod 202 is extended by an external hydraulic cylinder, so that the casting upper mold 2 and the casting lower mold 4 are closed, which is convenient for casting the metal workpiece. After the casting of the metal workpiece is completed, the hydraulic rod 202 is retracted by an external hydraulic cylinder, and the casting upper mold 2 and the loading plate 201 will rise, and the loading plate 201 drives the guide rail shell 309 and the moving slide 301 to rise together, and the sliding column 302 will slide in the vertical slide groove 3011. When the sliding column 302 enters the inclined slide groove 3012, the sliding column 302 will drive the transfer frame 303 away from the casting table 1, and at the same time, it will move horizontally, and drive the moving slide 301 and the sliding column 302 to move horizontally. The connecting block 3013 moves along the guide rail shell 309. At this time, the angle between the second connecting arm 305 and the first connecting arm 304 will become smaller and smaller, the pull-back spring 306 will continue to be compressed, and the second connecting arm 305 will drive the workpiece push plate 308 to move. The workpiece push plate 308 can push the leaked metal workpiece until the metal workpiece reaches the top of the conveyor belt 7. The metal workpiece is transported away from the casting range through the conveyor belt 7, thereby improving the safety of the staff and preventing the metal workpiece from falling off.

[0046] It should be noted that when the sliding connecting column 302 enters the inclined sliding groove 3012, the joint driving structure 5 no longer drives the top component assembly 6, and the metal workpiece has also moved into place;

[0047] When the casting upper mold 2 rises, it will drive the linked drive gear plate 502 and the vertical guide rail 504 in the linked drive structure 5 to move upward. Due to the setting of the wheel groove 5021, the casting upper mold 2 will move upward for a distance, so that the casting upper mold 2 leaves the metal workpiece, so that the linked drive gear plate 502 will mesh with the main rotating gear 501 again. At this time, the main rotating gear 501 rotates and drives the linked rotating gear 503 to rotate together through the connecting rod. The rotation of the linked rotating gear 503 causes the linked push gear plate 606 in the top component assembly 6 to move to the right, thereby pushing the moving The push seat 605 moves along the track fixing cover 607, and makes the push guide arm 604 gradually tend to the vertical state. At the same time, the lifting rod 603 will rise and lift the top plate 609 in the mold and the metal workpiece on the top. The reset spring 602 is in an extended state. Among them, when the push guide arm 604 is in a vertical state, the joint push gear plate 606 and the movable push seat 605 will no longer move. Due to the vertical state of the push guide arm 604, the reset spring 602 will not return to its original state, forming a locking effect, so that the material moving component 3 can push the metal workpiece.

[0048] When the casting upper mold 2 descends, the driving gear plate 502 re-engages with the main rotating gear 501 and drives the connecting gear 503 to rotate in the opposite direction, so that the connecting push gear plate 606 and the movable push seat 605 move to the left, and the push guide arm 604 will slowly tend to an inclined state. The rebound force of the reset spring 602 allows the movable push seat 605 to move stably, so that the top plate 609 in the mold can return to its original position for the next metal casting work.

[0049] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0050] What has been described above is only a preferred specific implementation manner of the embodiments of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes according to the technical scheme and concept of the present application within the technical scope disclosed in the present application, which should be covered by the protection scope of the present application.

Claims

1. An automated metal workpiece casting device, characterized in that: include: Casting table (1); A casting upper mold (2), the casting upper mold (2) is located at the top of the casting table (1), the top of the casting upper mold (2) is detachably provided with a loading plate (201), and the top of the loading plate (201) is fixedly provided with a hydraulic rod (202); A material moving assembly (3), the material moving assembly (3) being arranged on one side of the casting upper mold (2), and the material moving assembly (3) being used to push out the formed metal workpiece; The material transfer assembly (3) comprises a movable slide (301), one side of the movable slide (301) is provided with a vertical slide groove (3011) and an inclined slide groove (3012), a sliding connection column (302) is slidably arranged inside the vertical slide groove (3011), one end of the sliding connection column (302) is fixedly provided with a joint transfer frame (303), the inner side of the joint transfer frame (303) is rotatably provided with a first connecting arm (304) and a second connecting arm (305), the second connecting arm (305 ) is rotatably provided with a workpiece push plate (308), and the workpiece push plate (308) is slidably provided on the top of the casting table (1); the inner top of the movable slide (301) is slidably provided with a guide rail shell (309), and the guide rail shell (309) is detachably provided on the top of the loading plate (201); the other end of the first connecting arm (304) is rotatably provided with a fixed turntable (307), and the fixed turntable (307) is detachably provided on the top of the casting table (1).

2. The automated metal workpiece casting equipment according to claim 1, characterized in that: A return spring (306) is rotatably arranged between the second connecting arm (305) and the return spring (306), and a sliding contact block (3013) is fixedly arranged on the inner top end of the movable slide (301), and the sliding contact block (3013) is slidably arranged on the inner side of the guide rail shell (309).

3. The automated metal workpiece casting equipment according to claim 1, characterized in that: A lower casting mold (4) is fixedly arranged at the bottom end of the casting table (1), the upper casting mold (2) is externally connected to a hydraulic cylinder, and a conveyor belt (7) for conveying metal workpieces is embedded on one side of the casting table (1).

4. The automated metal workpiece casting equipment according to claim 1, characterized in that: A joint drive structure (5) is provided on one side of the bottom end of the casting table (1), and the joint drive structure (5) includes a main rotating gear (501), one end of the main rotating gear (501) is fixedly provided with a connecting rod, and the other end of the connecting rod is fixedly provided with a joint rotating gear (503), and the outer side of the main rotating gear (501) is meshed with a joint drive gear plate (502), and a wheel groove (5021) is provided on the top of one side of the joint drive gear plate (502), and a vertical guide rail (504) is detachably provided on one side of the top end of the joint drive gear plate (502), and the vertical guide rail (504) is detachably provided on one side of the loading plate (201), and the vertical guide rail (504) passes through and is slidably provided on the bottom end of the casting table (1).

5. The automated metal workpiece casting equipment according to claim 4, characterized in that: A hanging frame (505) is rotatably arranged at one end of the main rotating gear (501) and the connecting rotating gear (503) that is away from each other. The hanging frame (505) is detachably arranged at the bottom end of the casting table (1).

6. The automated metal workpiece casting equipment according to claim 1, characterized in that: A top member assembly (6) is provided at the bottom end of the casting upper mold (2), and the top member assembly (6) includes a fixed carrier (601), a reset spring (602) is fixedly provided at the top end of the fixed carrier (601), a clearance opening is provided at the top end of the fixed carrier (601), a lifting connecting rod (603) is provided on the inner side of the clearance opening, an inner mold top plate (609) is fixedly provided at the other end of the reset spring (602) and the lifting connecting rod (603), and the inner mold top plate (609) is slidably provided on the inner side of the casting lower mold (4), a push guide arm (604) is rotatably provided at one end of the lifting connecting rod (603), a movable push seat (605) is rotatably provided at the other end of the push guide arm (604), and a connecting tooth plate (606) is fixedly provided on one side of the movable push seat (605).

7. The automated metal workpiece casting equipment according to claim 6, characterized in that: The bottom end of the movable push seat (605) is slidably provided with a track fixing cover (607), the joint push gear plate (606) is meshedly provided on the outer side of the joint rotation gear (503), the track fixing cover (607) is fixedly provided on the inner side of the bottom end of the fixed carrier (601), the fixed carrier (601) is detachably provided on one side of the casting upper mold (2), and the two sides of the track fixing cover (607) are detachably provided with side fixing frames (608), and the side fixing frames (608) are detachably provided on the two sides of the casting upper mold (2).

8. The automated metal workpiece casting equipment according to claim 1, characterized in that: One side of the movable slide (301) comprises an upper portion and a lower portion, wherein the upper portion is arranged vertically, and the lower portion extends obliquely relative to the upper portion to form an inclined portion that is not a vertical plane.

9. The automated metal workpiece casting equipment according to claim 2, characterized in that: When the angle between the first connecting arm (304) and the second connecting arm (305) reaches the maximum, the pull-back spring (306) is in an extended state.

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