High-adaptability intelligent V-method casting island and casting method
By using mounting frames and adsorption adjustment components in the intelligent V-process casting island, the problems of uneven film coating and uneven vacuum suction were solved, achieving a casting effect with smooth surface and stable quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- LIN YI SHU GUANG ZHU ZAO YOU XIAN GONG SI
- Filing Date
- 2025-10-30
- Publication Date
- 2026-05-01
AI Technical Summary
Existing sand boxes do not allow the film to remain flat during coating, resulting in incomplete film adhesion, air gaps and wrinkles, which affect the surface quality of castings. In particular, the uneven vacuum suction speed when coating large workpieces leads to high surface roughness and unstable quality of castings.
The system employs a mounting bracket, pneumatic push rod, slide bar, cylinder, and moving leveling mechanism. Through the coordinated action of a motor and air pump, the film remains flat during lamination. The vacuum suction rate is precisely adjusted by the adsorption adjustment component to ensure that the film adheres evenly to the workpiece surface.
It avoids film wrinkles and air gaps, improves the surface smoothness and forming quality of castings, reduces casting defects, and increases the pass rate and production efficiency of castings.
Smart Images
Figure CN121945698A_ABST
Abstract
Description
A highly adaptable intelligent V-process casting island and casting method Technical Field
[0001] This invention relates to the field of intelligent V-process casting technology, specifically to a highly adaptable intelligent V-process casting island and casting method. Background Technology
[0002] A casting island is an integrated, modular production unit built around the core casting process. Simply put, it integrates previously scattered casting equipment, control systems, and logistics systems into a "compact and collaborative production whole," like an "independent island" completing the entire process or key steps of casting from sand mold preparation to finished product output. The intelligent V-process casting island utilizes a special sand box with a "vacuum channel + sealed structure." By creating a negative pressure environment through vacuuming, it compacts binder-free dry sand into the required casting cavity, while ensuring vacuum stability throughout the molding, pouring, and solidification processes. The special sand box is the key equipment for achieving "binder-free molding and high-precision castings" in V-process casting.
[0003] V-process casting, or vacuum-sealed molding, is a physical molding method. It uses a plastic film to seal the sand box, relying on a vacuum pump to extract air from the mold, creating a pressure difference between the inside and outside of the mold, which compacts the dry sand and forms the desired cavity. However, existing sand boxes are not conducive to ensuring the film is flat during coating. The film does not fully adhere to the model during attachment, resulting in local air gaps. During vacuuming, the air in the sand box is rapidly extracted, and the film is squeezed towards the model surface under atmospheric pressure. However, in areas with air gaps, the film is first pulled by the surrounding negative pressure, and the residual air in the gaps hinders film adhesion, causing the film to accumulate and wrinkle in the gap areas. On the other hand, when coating and vacuuming large workpieces, it is inconvenient to increase the vacuum suction speed. If the suction speed is insufficient, the air in the sand box cannot be quickly and evenly discharged. The edge areas near the suction hole are adsorbed first, while the air discharge is delayed in the central area away from the suction hole or in the model groove. The film will form wavy wrinkles due to "high edge tension and low center tension". These wrinkles cause the dry sand to form uneven walls, eventually resulting in "wrinkle marks" on the surface of the casting.
[0004] To address the aforementioned issues, innovative designs are urgently needed based on existing approaches. Summary of the Invention
[0005] The purpose of this invention is to provide a highly adaptable intelligent V-process casting island and casting method to solve the problems mentioned in the background art, such as the inconvenience of keeping the film flat during coating, the film not fully adhering to the model during adhesion, and the inconvenience of increasing the vacuum suction speed when coating and vacuum adsorbing large workpieces. The technical solution of this invention addresses the problem of the overly simplistic solutions in existing technologies and provides a solution that is significantly different from existing technologies.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a highly adaptable intelligent V-process casting island and casting method, comprising a mounting frame, a placement platform installed at the bottom of the mounting frame, a pneumatic push rod installed at the top of the mounting frame, the extended end of the pneumatic push rod penetrating through the top of the mounting frame and mounted on a clamping platform, a mold box being held inside the clamping platform, an adjustment platform installed at the bottom of the mold box, an adhesive tape installed at the bottom of the adjustment platform, a screw installed via a motor within a notch at the bottom of the adjustment platform, a slide being laterally limited and slidable within the notch at the bottom of the adjustment platform, and an installation device provided at the bottom of the slide. The mounting platform has a sliding rod installed on its inner side, and a cylinder is provided on the surface of the sliding rod. An adsorption adjustment component is installed on the side end of the mounting platform. A movable leveling mechanism is installed in the notch at the bottom of the adjustment platform. The movable leveling mechanism includes an oil tank installed on the side end of the sliding platform. A first piston rod is slidably limited inside the oil tank. A sleeve and a limiting frame are installed on the side end of the mounting platform. A pressure rod is slidably limited inside the limiting frame. One end of the pressure rod is located inside the sleeve. An oil pipe is installed on the surface of the sliding rod. A second piston rod is slidably limited inside the oil pipe. The second piston rod is connected to the inner wall of the cylinder.
[0007] Preferably, the bottom of the adjustment platform has grooves near both sides, a bidirectional lead screw is installed inside the groove via a motor, and an adsorption platform is slidably limited inside the groove. The adsorption platform is threadedly connected to the bidirectional lead screw, a miniature air pump is installed inside the adsorption platform, and a rubber strip is installed on the surface of the cylinder.
[0008] Preferably, a first electric push rod is installed at the bottom of the slide table, and the extended end of the first electric push rod is connected to the top of the mounting platform.
[0009] Preferably, a spring is fitted on the surface of the oil tank, one end of the spring is connected to the oil tank, and the other end is connected to the convex ring on the surface of the first piston rod. A flexible hose is connected between the oil tank and the oil pipe.
[0010] Preferably, the sleeve surface has a through spiral groove, and the pressure rod is located inside the sleeve. One end of the pressure rod protrudes and slides within the through spiral groove on the sleeve surface. A spring is installed on the surface of the limiting frame, and the other end of the spring is connected to the other end of the pressure rod.
[0011] Preferably, a first abutment block and a second abutment block are installed on the side wall surface of the bottom notch of the adjustment platform; the surface of the first abutment block has an inclined surface from bottom to top, and the pressure rod abuts against the inclined surface of the first abutment block; the surface of the second abutment block has an inclined surface from left to right, and the first piston rod abuts against the inclined surface of the second abutment block.
[0012] Preferably, the adsorption adjustment component includes a closed plate that limits sliding on the side end of the placement platform, a toothed ring that is rotatably connected to the side end of the placement platform, a connecting pipe that is mounted on the surface of the toothed ring, a second electric push rod that is mounted on the surface of the side end of the placement platform, and a rack that is mounted on the extended end of the second electric push rod, the rack engaging with the toothed ring.
[0013] Preferably, the toothed ring has an inclined arc-shaped groove inside, and the protrusion on the surface of the closing plate slides within the inclined arc-shaped groove inside the toothed ring.
[0014] Preferably, the method includes the following steps: S1: The workpiece is placed on the top of the placement platform, and then the vacuum film is attached to the surface of the adhesive tape at the bottom of the adjustment platform. Then, the controller drives the motor to rotate the bidirectional lead screw, which drives the adsorption platform to flatten one side of the vacuum film. Then, the controller drives the motor to rotate the screw again, and the cylinder flattens the entire vacuum film through the moving leveling mechanism; S2: The controller drives the pneumatic push rod to lower the casting mold box and the adjustment platform, so that the vacuum film comes into contact with the workpiece. The adsorption adjustment component forms a vacuum state on the surface of the workpiece film. Then, sand is put into the casting mold box and flattened. The processed casting mold box is assembled, and molten iron is poured into the casting mold box to realize casting.
[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The present invention, through the installation platform, sliding rod, cylinder and moving leveling mechanism, can keep the film surface in a flat state when the cylinder moves, thereby avoiding the problem of wrinkles remaining on the film surface when the sand box is covered with film, which would cause the film to not fully adhere to the model and form air gaps in some areas. Avoiding wrinkles remaining on the film surface can prevent wrinkles from appearing on the surface of the casting, reduce surface roughness, make the surface of the casting smoother and flatter, reduce subsequent grinding and other processing steps, and prevent the formation of air gaps due to the film not fully adhering to the model when it is attached. It can ensure the uniformity of the compactness of the sand mold, avoid insufficient compactness of dry sand due to air gaps, and thus prevent defects such as box collapse and sand holes during pouring, thereby improving the molding quality and pass rate of the casting.
[0016] 2. This invention, through the set adsorption adjustment component, can synchronously adjust the rate of thin film vacuum suction when the casting workpiece is large in volume. Large workpieces have a large coating area and complex contours. If the suction rate is not adjusted synchronously, the adsorption of the film in different areas will be asynchronous. According to the situation of different parts of the workpiece, the vacuum suction rate can be precisely adjusted so that the film can be evenly attached to the surface of the workpiece, avoiding the problem of local accumulation forming wrinkles or local excessive stretching leading to damage. This ensures the surface quality of the casting and reduces the scrap rate. Large workpieces correspond to large sand box volumes, requiring a large amount of air to be extracted. The adsorption adjustment component can synchronously increase the vacuum suction rate, which can effectively shorten the time to reach the vacuum standard, allowing the dry sand to reach a compact state more quickly. This avoids the dry sand from becoming loose and layered due to slow vacuum establishment, thereby improving the overall compactness and quality of the sand mold and reducing the probability of defects such as "box collapse" during pouring. Attached Figure Description
[0017] Figure 1 is a schematic diagram of the main structure of the present invention; Figure 2 is a schematic diagram of the main structure of the present invention from another perspective; Figure 3 is an enlarged schematic diagram of the structure at point A in Figure 2 of the present invention; Figure 4 is a partial schematic diagram of the structure of the mold box and the adjustment platform of the present invention; Figure 5 is a partial cross-sectional schematic diagram of the structure of the mold box of the present invention; Figure 6 is a partial schematic diagram of the structure of the moving leveling mechanism of the present invention; Figure 7 is an enlarged schematic diagram of the structure at point B in Figure 6 of the present invention; Figure 8 is a partial schematic diagram of the structure of the placement platform of the present invention; Figure 9 is an enlarged schematic diagram of the structure at point C in Figure 8 of the present invention; Figure 10 is a cross-sectional schematic diagram of the structure of the oil tank and the oil pipe of the present invention.
[0018] In the diagram: 1. Mounting frame; 2. Placement platform; 3. Pneumatic push rod; 4. Clamping platform; 5. Mold box; 6. Adjustment platform; 7. Adhesive tape; 8. Bidirectional lead screw; 9. Adsorption platform; 10. Screw; 11. Slide table; 12. Mounting platform; 13. Slide rod; 141. Oil tank; 142. First piston rod; 143. First electric push rod; 144. Sleeve; 145. Pressure rod; 146. Limiting frame; 147. Oil pipe; 148. Second piston rod; 149. First contact block; 1410. Second contact block; 15. Cylinder; 161. Closing plate; 162. Gear ring; 163. Connecting pipe; 164. Second electric push rod; 165. Rack. Detailed Implementation
[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Embodiments
[0020] Please refer to Figures 1-10. This invention provides a technical solution: a highly adaptable intelligent V-process casting island and casting method, including a mounting frame 1, a placement platform 2 installed at the bottom of the mounting frame 1, a pneumatic push rod 3 installed at the top of the mounting frame 1, the extended end of the pneumatic push rod 3 penetrating through the top of the mounting frame 1 and mounted on a clamping platform 4, a mold box 5 being clamped inside the clamping platform 4, an adjustment platform 6 installed at the bottom of the mold box 5, an adhesive tape 7 installed at the bottom of the adjustment platform 6, and a screw 10 installed in the notch at the bottom of the adjustment platform 6 via a motor. A sliding platform 11 is laterally limited and slidable within the notch. An installation platform 12 is provided at the bottom of the sliding platform 11. A sliding rod 13 is installed on the inner side of the installation platform 12. A cylinder 15 is provided on the surface of the sliding rod 13. An adsorption adjustment component is installed on the side end of the placement platform 2. A groove is opened at the bottom of the adjustment platform 6 near both sides. A bidirectional lead screw 8 is installed inside the groove through a motor. An adsorption platform 9 is limited and slidable within the groove. The adsorption platform 9 is threadedly connected to the bidirectional lead screw 8. A micro air pump is provided inside the adsorption platform 9. A rubber strip is installed on the surface of the cylinder 15.
[0021] In one embodiment of the present invention, a movable leveling mechanism is installed in the notch at the bottom of the adjusting platform 6. The movable leveling mechanism includes an oil tank 141 installed on the side of the slide table 11. A first electric push rod 143 is installed at the bottom of the slide table 11. The extended end of the first electric push rod 143 is connected to the top of the mounting platform 12. A first piston rod 142 is slidably limited inside the oil tank 141. A sleeve 144 and a limiting frame 146 are installed on the side of the mounting platform 12. A pressure rod 145 is slidably limited inside the limiting frame 146. One end of the pressure rod 145 is located inside the sleeve 144. A through spiral groove is formed on the surface of the sleeve 144. The surface of the pressure rod 145 located inside the sleeve 144 protrudes and slides within the through spiral groove on the surface of the sleeve 144. The surface of the limiting frame 146... A spring is installed, with one end of the spring connected to the other end of the pressure rod 145. An oil pipe 147 is installed on the surface of the slide rod 13. A spring is fitted onto the surface of the oil tank 141, with one end connected to the oil tank 141 and the other end connected to a raised ring on the surface of the first piston rod 142. A hose connects the oil tank 141 and the oil pipe 147. A second piston rod 148 slides within the oil pipe 147, and the second piston rod 148 is connected to the inner wall of the cylinder 15. A first abutment block 149 and a second abutment block 1410 are installed on the side wall of the bottom notch of the adjusting platform 6. The surface of the first abutment block 149 has an inclined surface extending from bottom to top, and the pressure rod 145 abuts against the inclined surface of the first abutment block 149. The surface of the second abutment block 1410 has an inclined surface extending from left to right. The inclined surface of the first piston rod 142 abuts against the inclined surface of the second contact block 1410. The workpiece is placed on the surface of the placement stage 2, and then the film is attached to the bottom of the adhesive tape 7. At this time, the controller drives the micro-pump inside the adsorption stage 9 to operate, adsorbing the film. Then, the controller drives the motor to rotate the bidirectional lead screw 8. The rotation of the bidirectional lead screw 8 causes the adsorption stage 9 to move towards both ends within the groove at the bottom of the adjustment stage 6 until one end of the film is flattened. Simultaneously, the first electric push rod 143 pushes the mounting stage 12, causing the slide rod 13 to descend, and drives the motor to rotate the screw 10. The rotation of the screw 10 causes the cylinder 15 to move laterally on the film surface. While the cylinder 15 moves laterally, the first piston rod 142 is subjected to pressure from the second contact block 1410. The pressure from the inclined surface causes it to move into the oil tank 141. The oil inside the oil tank 141 is squeezed and injected into the oil pipe 147. The increase in oil inside the oil pipe 147 pushes the cylinder 15 to move to both sides on the surface of the slide rod 13. The cylinder 15 moves laterally on the surface of the film and moves to both sides at the same time, so that the film at the bottom of the adjustment table 6 is in a flattened state. When the cylinder 15 moves, it can keep the surface of the film in a flattened state, thereby avoiding the problem of wrinkles remaining on the surface of the film when the sand box is covered, which would cause the film to not fully adhere to the model and form air gaps in some areas. Avoiding wrinkles remaining on the surface of the film can prevent wrinkles from appearing on the surface of the casting, reduce surface roughness, make the surface of the casting smoother and flatter, and reduce subsequent grinding and other processing steps.
[0022] In one embodiment of the present invention, the adsorption adjustment assembly includes a closed plate 161 that slides and limits the movement of the platen 2 on one side. A toothed ring 162 is rotatably connected to the side of the platen 2. A connecting pipe 163 is mounted on the surface of the toothed ring 162. A second electric push rod 164 is mounted on the surface of the side of the platen 2. A rack 165 is mounted on the extended end of the second electric push rod 164. The rack 165 meshes with the toothed ring 162. An inclined arc-shaped groove is formed inside the toothed ring 162. The surface of the closed plate 161 protrudes and slides within the inclined arc-shaped groove inside the toothed ring 162. The extended end of the pneumatic push rod 3 pushes the mold box 5 and the adjustment table 6 down until the film adheres to the surface of the workpiece. Then, the connecting pipe 163 is connected to an external air pipe. The film is adsorbed into a vacuum state by an external air pump. When the workpiece volume is large, the pressure is controlled by the air pump. The actuator drives the second electric push rod 164 to extend and push the rack 165 to move. When the rack 165 moves, it causes the gear ring 162 to rotate on the side surface of the placement platform 2. At this time, the protrusion on the surface of the closing plate 161 slides within the inclined spiral groove inside the gear ring 162, causing the closing plate 161 to move to both sides on the surface of the placement platform 2, thereby increasing the suction speed of the thin film vacuum. When the volume of the cast workpiece is large, the suction rate of the thin film vacuum is adjusted synchronously. Large workpieces have a large coating area and complex contours. If the suction rate is not adjusted synchronously, the adsorption of the film in different areas will be asynchronous. According to the situation of different parts of the workpiece, the vacuum suction rate is precisely adjusted so that the film can be evenly attached to the surface of the workpiece, avoiding the problem of local accumulation forming wrinkles or local overstretching leading to damage, thus ensuring the surface quality of the casting. Example
[0023] Based on Example 1, please refer to Figures 1-10. The method includes the following steps: S1: Place the workpiece on the top of the placement platform 2, then attach the vacuum film to the surface of the adhesive tape 7 at the bottom of the adjustment platform 6. Then, drive the motor through the controller to rotate the bidirectional lead screw 8, which drives the adsorption platform 9 to flatten one side of the vacuum film. Then, drive the motor through the controller to rotate the screw 10 again, and the cylinder 15 flattens the entire vacuum film through the moving leveling mechanism; S2: Drive the pneumatic push rod 3 through the controller to lower the casting mold box 5 and the adjustment platform 6, so that the vacuum film comes into contact with the workpiece. The adsorption adjustment component forms a vacuum state on the surface of the workpiece film. Then, put sand into the casting mold box 5 and flatten it. Assemble the processed casting mold box 5 and inject molten iron into the casting mold box 5 to realize casting.
[0024] Working principle: During operation, the workpiece is first placed on the surface of the placement platform 2, and then the film is attached to the bottom of the adhesive tape 7. At this time, the controller drives the micro air pump inside the adsorption platform 9 to adsorb the film. Then, the controller drives the motor to rotate the bidirectional lead screw 8. The rotation of the bidirectional lead screw 8 causes the adsorption platform 9 to move to both ends within the groove at the bottom of the adjustment platform 6 until one end of the film is flattened. At the same time, the first electric push rod 143 pushes the mounting platform 12, causing the slide rod 13 to descend, and drives the motor to rotate the screw 10. The rotation of the screw 10 causes the cylinder 15 to move laterally on the film surface. As the cylinder 15 moves laterally, the first piston rod 142 is squeezed by the inclined surface of the second contact block 1410, causing it to move into the oil tank 141. The oil inside the oil tank 141 is squeezed and injected into the oil pipe 147. The increased oil in the oil pipe 147 pushes the cylinder 15 to move to both sides on the surface of the slide rod 13. The cylinder 15 moves laterally on the diaphragm surface while also moving to both sides, so that the diaphragm at the bottom of the adjusting table 6 is in a flattened state, avoiding the formation of wrinkles on the diaphragm surface. After the cylinder 15 moves to the end point, the extended end of the first electric push rod 143 retracts, pulling the mounting table 12 along with the... As the sliding rod 13 and cylinder 15 rise, the pressure rod 145 is abutted by the inclined surface of the first abutting block 149, causing it to slide laterally within the limiting frame 146. The protruding end of the pressure rod 145 inside the sleeve 144 slides within the spiral groove on the surface of the sleeve 144, causing the sleeve 144 to rotate. At this time, the sleeve 144 drives the sliding rod 13 to rotate. When the sliding rod 13 rotates, the rubber strip on the surface of the cylinder 15 contacts the film. As the sliding rod 13 drives the cylinder 15 to continue rotating, the friction between the rubber strip on the surface of the cylinder 15 and the film achieves a fixing effect on the film. (Pneumatic push rod) 3. The protruding end pushes the mold box 5 and the adjustment table 6 down until the film is applied to the surface of the workpiece. Then, the connecting pipe 163 is connected to the external air pipe. The film is drawn into a vacuum state by the external air pump. When the workpiece volume is large, the controller drives the second electric push rod 164 to push the rack 165 to move. When the rack 165 moves, it drives the toothed ring 162 to rotate on the side surface of the placement table 2. At this time, the protrusion on the surface of the closing plate 161 slides in the inclined spiral groove inside the toothed ring 162, which drives the closing plate 161 to move to both sides on the surface of the placement table 2, thereby increasing the suction speed of the film vacuum.
[0025] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A highly adaptable intelligent V-process casting island, comprising a mounting frame (1), characterized in that: The mounting frame (1) has a placement platform (2) installed at the bottom inside. The mounting frame (1) has a pneumatic push rod (3) installed at the top. The pneumatic push rod (3) extends through the top of the mounting frame (1) and has a clamping platform (4) installed inside. The clamping platform (4) holds a casting mold box (5). The casting mold box (5) has an adjustment platform (6) installed at the bottom. The adjustment platform (6) has an adhesive tape (7) installed at the bottom. The adjustment platform (6) has a screw (10) installed in the bottom notch through a motor. The adjustment platform (6) has a slide (11) that slides laterally in the bottom notch. The slide (11) has an installation platform (12) installed at the bottom inside. The installation platform (12) has a slide rod (13) installed on the inner side. The slide rod (13) has a cylinder (15) on its surface. An adsorption adjustment assembly is installed on the side of the placement platform (2); a movable leveling mechanism is installed in the bottom notch of the adjustment platform (6). The movable leveling mechanism includes an oil tank (141) installed on the side of the slide table (11). A first piston rod (142) is slidably limited inside the oil tank (141). A sleeve (144) and a limiting frame (146) are installed on the side of the installation platform (12). A pressure rod (145) is slidably limited inside the limiting frame (146). One end of the pressure rod (145) is located inside the sleeve (144). An oil pipe (147) is installed on the surface of the slide rod (13). A second piston rod (148) is slidably limited inside the oil pipe (147). The second piston rod (148) is connected to the inner wall of the cylinder (15).
2. The highly adaptable intelligent V-process casting island according to claim 1, characterized in that: The bottom of the adjustment platform (6) is provided with a groove near both sides. A bidirectional lead screw (8) is installed inside the groove via a motor, and an adsorption platform (9) is slidably limited inside the groove. The adsorption platform (9) is threadedly connected to the bidirectional lead screw (8). A micro air pump is provided inside the adsorption platform (9), and a rubber strip is installed on the surface of the cylinder (15).
3. The highly adaptable intelligent V-process casting island according to claim 1, characterized in that: The bottom of the slide (11) is equipped with a first electric push rod (143), and the extended end of the first electric push rod (143) is connected to the top of the mounting platform (12).
4. The highly adaptable intelligent V-process casting island according to claim 1, characterized in that: A spring is fitted on the surface of the oil tank (141). One end of the spring is connected to the oil tank (141), and the other end is connected to the convex ring on the surface of the first piston rod (142). A hose is connected between the oil tank (141) and the oil pipe (147).
5. The highly adaptable intelligent V-process casting island according to claim 1, characterized in that: The sleeve (144) has a through spiral groove on its surface. The pressure rod (145) is located inside the sleeve (144). One end of its surface protrudes and slides within the through spiral groove on the surface of the sleeve (144). A spring is installed on the surface of the limiting frame (146), and the other end of the spring is connected to the other end of the pressure rod (145).
6. The highly adaptable intelligent V-process casting island according to claim 1, characterized in that: The adjustment platform (6) has a first abutment block (149) and a second abutment block (1410) installed on the side wall of the bottom notch. The first abutment block (149) has an inclined surface from bottom to top, and the pressure rod (145) abuts against the inclined surface of the first abutment block (149). The second abutment block (1410) has an inclined surface from left to right, and the first piston rod (142) abuts against the inclined surface of the second abutment block (1410).
7. The highly adaptable intelligent V-process casting island according to claim 1, characterized in that: The adsorption adjustment assembly includes a closed plate (161) that limits sliding on the side of the placement platform (2). A toothed ring (162) is rotatably connected to the side of the placement platform (2). A connecting pipe (163) is installed on the surface of the toothed ring (162). A second electric push rod (164) is installed on the surface of the side of the placement platform (2). A rack (165) is installed on the extended end of the second electric push rod (164). The rack (165) meshes with the toothed ring (162).
8. The highly adaptable intelligent V-process casting island according to claim 7, characterized in that: The toothed ring (162) has an inclined arc-shaped groove inside, and the surface of the closing plate (161) protrudes and slides within the inclined arc-shaped groove inside the toothed ring (162).
9. A casting method for a V-process casting island, applicable to the highly adaptable intelligent V-process casting island described in any one of claims 1-8, characterized in that: The method includes the following steps: S1: Place the workpiece on the top of the placement platform (2), then attach the vacuum film to the surface of the adhesive tape (7) at the bottom of the adjustment platform (6), then drive the motor through the controller to drive the bidirectional screw (8) to rotate, drive the adsorption platform (9) to flatten one side of the vacuum film, then drive the motor through the controller to drive the screw (10) to rotate again, and the cylinder (15) flattens the vacuum film as a whole through the moving leveling mechanism; S2: Drive the pneumatic push rod (3) through the controller to drive the casting mold box (5) and the adjustment platform (6) to descend, so that the vacuum film comes into contact with the workpiece, and form a vacuum state on the surface of the workpiece through the adsorption adjustment component, then put sand into the casting mold box (5) and flatten it, assemble the finished casting mold box (5), and inject molten iron into the casting mold box (5) to achieve casting.