An automatic production device for processing a main valve body

Abstract

The application belongs to the technical field of main valve body processing, and discloses an automatic production device for main valve body processing, which comprises a base, two operation tables, positioning mechanisms, welding mechanisms, grinding mechanisms, work station conversion mechanisms, clamping mechanisms and sealing test mechanisms, the two operation tables are both fixedly connected to the top of the base, the positioning mechanisms are both fixedly connected to the top of the operation table, the welding mechanisms are arranged on the top of the base and located at the side of one of the positioning mechanisms, the grinding mechanisms are arranged on the top of the base and located at the side of the other positioning mechanism, the work station conversion mechanism is arranged on the top of the base, and the clamping mechanism is arranged above the base and located at the bottom of the work station conversion mechanism. The application has the beneficial effect of ensuring the position accuracy of the main valve body during processing, enabling each processing step to be performed at the correct position, reducing processing errors, avoiding processing defects caused by workpiece position deviation, and reducing the generation of waste products.

Description

Technical Field

[0001] This application relates to the field of main valve body processing technology, and in particular to an automated production device for processing main valve bodies. Background Technology

[0002] The main valve body is a key component in hydraulic or fluid control systems, responsible for controlling the flow path and pressure distribution of fluids. Through the combination of internal channels and valves, it achieves precise control over the direction, pressure, and flow rate of liquids or gases, thereby ensuring the normal operation and stable performance of the system. It is commonly used in various industrial equipment, mechanical systems, and vehicles. Its performance directly affects the efficiency, safety, and reliability of the entire system. In hydraulic systems, the main valve body also plays a role in performing various control tasks, such as starting, stopping, directional control, and pressure regulation. Therefore, it is one of the core components that ensure the normal operation of the system.

[0003] The existing automated production equipment for main valve body processing lacks a positioning mechanism, making it difficult to precisely control the position of the main valve body during processing. This can easily lead to processing errors, affecting product accuracy and quality. The lack of a welding mechanism necessitates manual operation during welding, making it difficult to guarantee welding quality and consistency, and increasing the risk of weld defects or insufficient strength. Without a grinding mechanism, the surface finish and dimensional accuracy of the main valve body are difficult to meet standards, potentially leading to assembly difficulties or poor sealing performance. Without a station transfer mechanism, the movement of the workpiece between various processing steps relies on manual operation, increasing time and labor costs and reducing production efficiency. The lack of a clamping mechanism results in the workpiece not being securely fixed during processing, easily causing displacement or vibration, increasing the risk of processing errors and tool damage. Without a sealing test mechanism, the produced main valve body may have undetected sealing defects, leading to leakage or malfunction during use, affecting system safety and reliability. Summary of the Invention

[0004] One of the objectives of this application is to provide an automated production apparatus for machining the main valve body.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows: an automated production device for processing a main valve body, comprising a base, two operating tables, a positioning mechanism, a welding mechanism, a grinding mechanism, a station conversion mechanism, a clamping mechanism, and a sealing test mechanism. The two operating tables are fixedly connected to the top of the base. The positioning mechanisms are fixedly connected to the top of the operating tables. The welding mechanism is located on the top of the base and to one side of one of the positioning mechanisms. The grinding mechanism is located on the top of the base and to one side of the other positioning mechanism. The station conversion mechanism is located on the top of the base. The clamping mechanism is located above the base and to the bottom of the station conversion mechanism. The sealing test mechanism… The valve body is positioned on top of the base. The positioning mechanism ensures the stability of the valve body during processing, thereby guaranteeing processing accuracy. The welding mechanism precisely controls welding parameters, such as current, voltage, and welding speed, to ensure stable welding quality. The grinding mechanism performs precision machining on the key surfaces of the valve body, significantly improving surface finish and smoothness. The station conversion mechanism quickly and accurately moves the main valve body from one processing station to the next. The clamping mechanism firmly fixes the main valve body, keeping it stable during processing. The sealing test mechanism performs real-time sealing tests on the main valve body, ensuring that each completed valve body meets the sealing performance requirements.

[0006] Preferably, the positioning mechanism includes a support frame, an internal gear ring, three racks, three first gears, three inner and outer support plates, an outer gear ring, a first motor, and a second gear. The support frame is fixedly connected to the top of the operating table. The inner gear ring is rotatably connected to the bottom of the support frame, and the bottom of the inner gear ring is rotatably connected to the top of the operating table. The three racks are slidably connected to the top of the support frame. The three first gears are rotatably connected inside the support frame, and each first gear meshes with the inner gear ring and the corresponding rack. The three inner and outer support plates are fixedly connected to the top of the corresponding rack. The outer gear ring is fixedly connected to the outside of the inner gear ring. The first motor is fixedly connected to the bottom of the operating table. The second gear is fixedly connected to the output shaft of the first motor and meshes with the outer gear ring.

[0007] Preferably, the welding mechanism includes a first robotic arm and a laser welding head. The first robotic arm is fixedly connected to the top of the base and located on one side of one of the operating tables. The laser welding head is fixedly connected to the output end of the first robotic arm. The welding mechanism is used in conjunction with one of the positioning mechanisms.

[0008] Preferably, the grinding mechanism includes a second robotic arm and a grinding head. The second robotic arm is fixedly connected to the top of the base and located on one side of another operating table. The grinding head is fixedly connected to the output end of the second robotic arm. The grinding mechanism is used in conjunction with another positioning mechanism.

[0009] Preferably, the workstation conversion mechanism includes an L-shaped plate, a connecting rod, a support plate, a third gear, a second motor, and a fourth gear. The L-shaped plate is fixedly connected to the top of the base, the connecting rod is rotatably connected to the inside of the L-shaped plate, the support plate is fixedly connected to the bottom of the connecting rod, the third gear is fixedly connected to the top of the connecting rod, the second motor is fixedly connected to the outside of the L-shaped plate, and the fourth gear is fixedly connected to the output shaft of the second motor. The fourth gear meshes with the third gear.

[0010] Preferably, the clamping mechanism includes a cylinder, a first U-shaped plate, a first bidirectional lead screw, two first clamping plates, and a third motor. The cylinder is fixedly connected to the top of the support plate, and the output end of the cylinder passes through the support plate. The first U-shaped plate is fixedly connected to the output end of the cylinder. The first bidirectional lead screw is rotatably connected inside the first U-shaped plate. Both first clamping plates are threadedly connected to the outside of the first bidirectional lead screw. The third motor is fixedly connected to the outside of the first U-shaped plate, and the output shaft of the third motor extends into the inside of the first U-shaped plate and is fixedly connected to one end of the first bidirectional lead screw.

[0011] Preferably, the sealing test mechanism includes a second U-shaped plate, a second bidirectional lead screw, two second clamping plates, a fourth motor, a sealing plate, an air pump, and a connecting pipe. The second U-shaped plate is fixedly connected to the top of the base, the second bidirectional lead screw is rotatably connected inside the second U-shaped plate, and the two second clamping plates are threadedly connected to the outside of the second bidirectional lead screw. The fourth motor is fixedly connected to one side of the second U-shaped plate, and the output shaft of the fourth motor extends into the interior of the second U-shaped plate and is fixedly connected to one end of the second bidirectional lead screw. The sealing plates are respectively fixedly connected to the side of the second clamping plates that is close to each other. The air pump is fixedly connected to the top of the base, and the connecting pipe is fixedly connected to the output end of the air pump. The end of the connecting pipe away from the air pump extends into the interior of the corresponding sealing plate.

[0012] Preferably, a first limiting rod is fixedly connected to the top of the first U-shaped plate and to both sides of the cylinder, and the first limiting rod is slidably connected to the support plate. A second limiting rod is fixedly connected to the inside of the second U-shaped plate and to both sides of the second bidirectional lead screw, and the second clamping plate is slidably connected to the second limiting rod. A third limiting rod is fixedly connected to the inside of the first U-shaped plate and to both sides of the first bidirectional lead screw, and the first clamping plate is slidably connected to the third limiting rod.

[0013] Preferably, anti-slip pads are fixedly connected to both sides of the inner and outer support plates and to the side of the two first clamping plates that are close to each other, and four support legs are fixedly connected to the bottom of the base, with shock-absorbing pads fixedly connected to the bottom of each support leg.

[0014] Preferably, a control console is fixedly connected to the top of the base, and the first motor, the first robotic arm, the second robotic arm, the second motor, the cylinder, the third motor, the fourth motor, and the air pump are all electrically connected to the control console.

[0015] Compared with the prior art, the beneficial effects of this application are as follows:

[0016] (1) The above device can ensure the accurate position of the main valve body during the processing through the positioning mechanism, so that each processing step can be carried out in the correct position, reducing processing errors, avoiding processing defects caused by workpiece position deviation, and reducing the generation of scrap.

[0017] (2) The above-mentioned device can provide stable welding parameters and conditions through the welding mechanism, ensuring that the strength and quality of the welded joint are consistent. Automatic welding can significantly reduce welding time, improve production efficiency, and reduce labor costs.

[0018] (3) The above device can precisely control the grinding process through the grinding mechanism, improve the surface finish and dimensional accuracy of the main valve body, ensure that the product meets the design requirements, and the precise grinding operation can remove burrs and irregular parts in the processing process, thereby improving the overall quality of the product.

[0019] (4) The above-mentioned device can automatically transfer the workpiece from one processing station to the next station through the station conversion mechanism, which reduces the time and cost of manual handling, improves the overall efficiency of the production line, and enables the production process to be continuous and automated, reducing downtime and increasing production capacity. Attached Figure Description

[0020] Figure 1 This is a first-view perspective stereoscopic diagram of the present invention.

[0021] Figure 2 This is a second-view perspective stereoscopic diagram of the present invention.

[0022] Figure 3 This is a schematic diagram of the positioning mechanism of the present invention.

[0023] Figure 4 This is a schematic diagram of the welding mechanism of the present invention.

[0024] Figure 5 This is a schematic diagram of the grinding mechanism of the present invention.

[0025] Figure 6 This is a schematic diagram of the workstation conversion mechanism of the present invention.

[0026] Figure 7 This is a schematic diagram of the clamping mechanism of the present invention.

[0027] Figure 8 This is a schematic diagram of the sealing test mechanism of the present invention.

[0028] In the diagram: 1. Base; 2. Operating table; 3. Support frame; 4. Internal gear ring; 5. Rack; 6. First gear; 7. Inner and outer support plates; 8. External gear ring; 9. First motor; 10. Second gear; 11. First robotic arm; 12. Laser welding head; 13. Second robotic arm; 14. Grinding head; 15. L-shaped plate; 16. Connecting rod; 17. Support plate; 18. Third gear; 19. Second motor; 20. Fourth gear; 21. Pneumatic... 21. Cylinder; 22. First U-shaped plate; 23. First double-acting lead screw; 24. First clamping plate; 25. Third motor; 26. Second U-shaped plate; 27. Second double-acting lead screw; 28. Second clamping plate; 29. ​​Fourth motor; 30. Sealing plate; 31. Air pump; 32. Connecting pipe; 33. First limiting rod; 34. Second limiting rod; 35. Third limiting rod; 36. Anti-slip pad; 37. Control console; 38. Support leg; 39. Shock-absorbing pad. Detailed Implementation

[0029] The present application will be further described below with reference to specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0030] In the description of this application, it should be noted that the directional terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this application.

[0031] It should be noted that the terms "first," "second," etc., in the specification and claims of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0032] One preferred embodiment of this application, such as Figures 1 to 8As shown, an automated production device for processing a main valve body includes a base 1, two operating tables 2, a positioning mechanism, a welding mechanism, a grinding mechanism, a station conversion mechanism, a clamping mechanism, and a sealing test mechanism. The device is characterized in that both operating tables 2 are fixedly connected to the top of the base 1; both positioning mechanisms are fixedly connected to the top of the operating tables 2; the welding mechanism is located on the top of the base 1 and to one side of one of the positioning mechanisms; the grinding mechanism is located on the top of the base 1 and to one side of the other positioning mechanism; the station conversion mechanism is located on the top of the base 1; the clamping mechanism is located above the base 1 and at the bottom of the station conversion mechanism; and the sealing test mechanism is... The positioning mechanism, located on top of the base 1, is used to stabilize the position of the valve body during processing, thereby ensuring processing accuracy. The welding mechanism is used to precisely control welding parameters, such as current, voltage, and welding speed, to ensure stable welding quality. The grinding mechanism is used to perform precision machining on the key surfaces of the valve body, significantly improving surface finish and smoothness. The station conversion mechanism is used to quickly and accurately move the main valve body from one processing station to the next. The clamping mechanism is used to firmly fix the main valve body, keeping it stable during processing. The sealing test mechanism is used to perform real-time sealing tests on the main valve body, ensuring that each processed valve body meets the sealing performance requirements.

[0033] The positioning mechanism includes a support frame 3, an internal gear ring 4, three racks 5, three first gears 6, three inner and outer support plates 7, an outer gear ring 8, a first motor 9, and a second gear 10. The support frame 3 is fixedly connected to the top of the operating table 2. The inner gear ring 4 is rotatably connected to the bottom of the support frame 3, and the bottom of the inner gear ring 4 is rotatably connected to the top of the operating table 2. The three racks 5 are all slidably connected to the top of the support frame 3. The three first gears 6 are rotatably connected inside the support frame 3, and the first gears 6 are all meshed with the inner gear ring 4 and the corresponding racks 5. The three inner and outer support plates 7 are all fixedly connected to the top of the corresponding racks 5. The outer gear ring 8 is fixedly connected to the outside of the inner gear ring 4. The first motor 9 is fixedly connected to the bottom of the operating table 2. The second gear 10 is fixedly connected to the output shaft of the first motor 9 and meshes with the outer gear ring 8. The positioning mechanism ensures the accurate position of the main valve body during processing, allowing each processing step to be performed in the correct position, reducing processing errors, avoiding processing defects caused by workpiece position deviations, and reducing the generation of scrap.

[0034] The welding mechanism includes a first robotic arm 11 and a laser welding head 12. The first robotic arm 11 is fixedly connected to the top of the base 1 and located on one side of one of the operating tables 2. The laser welding head 12 is fixedly connected to the output end of the first robotic arm 11. The welding mechanism works in conjunction with one of the positioning mechanisms. The welding mechanism can provide stable welding parameters and conditions to ensure that the strength and quality of the welded joint are consistent. Automatic welding can significantly reduce welding time, improve production efficiency, and reduce labor costs.

[0035] The grinding mechanism includes a second robotic arm 13 and a grinding head 14. The second robotic arm 13 is fixedly connected to the top of the base 1 and located on one side of another operating table 2. The grinding head 14 is fixedly connected to the output end of the second robotic arm 13. The grinding mechanism works in conjunction with another positioning mechanism. The grinding mechanism can precisely control the grinding process, improve the surface finish and dimensional accuracy of the main valve body, and ensure that the product meets the design requirements. Precise grinding operations can remove burrs and irregular parts during the processing, thereby improving the overall quality of the product.

[0036] The workstation conversion mechanism includes an L-shaped plate 15, a connecting rod 16, a support plate 17, a third gear 18, a second motor 19, and a fourth gear 20. The L-shaped plate 15 is fixedly connected to the top of the base 1. The connecting rod 16 is rotatably connected to the inside of the L-shaped plate 15. The support plate 17 is fixedly connected to the bottom of the connecting rod 16. The third gear 18 is fixedly connected to the top of the connecting rod 16. The second motor 19 is fixedly connected to the outside of the L-shaped plate 15. The fourth gear 20 is fixedly connected to the output shaft of the second motor 19. The fourth gear 20 meshes with the third gear 18. The workstation conversion mechanism can automatically transfer workpieces from one processing station to the next, reducing the time and cost of manual handling, improving the overall efficiency of the production line, enabling continuous and automated production, reducing downtime, and increasing production capacity.

[0037] Working principle: The support frame 3 is fixed on the operating table 2. The internal gear ring 4 is connected to the support frame 3 and the operating table 2 to form a rotating mechanism. The rack 5 is connected to the support frame 3 and meshes with the internal gear ring 4 through the first gear 6 to achieve linear motion of the rack 5. The inner and outer support plates 7 are connected to the top of the rack 5 to fix and position the valve body. The first motor 9 drives the second gear 10 to rotate the outer gear ring 8. Through the movement of the inner and outer support plates 7, the positioning mechanism can adjust the position of the valve body to ensure accurate positioning in different processing stations. The welding mechanism works in conjunction with the positioning mechanism. Through the movement of the first robotic arm 11 and the precise control of the laser welding head 12, the automated welding operation of the valve body is realized, ensuring the precise control of welding parameters (such as current, voltage and welding speed) and guaranteeing welding quality. The grinding mechanism is used for the precision machining of the valve body surface. The second robotic arm 13 drives the grinding... The head 14 undergoes surface grinding to improve the smoothness and flatness of the valve body surface. The station conversion mechanism is used to move the main valve body between different processing stations. The second motor 19 drives the connecting rod 16 to rotate, which in turn drives the support plate 17 and the clamping mechanism above it, so that the valve body can be moved quickly and accurately from one station to the next. The clamping mechanism firmly clamps the valve body through the action of the cylinder 21 and the rotation of the first bidirectional lead screw 23, keeping it stable during processing to ensure processing accuracy. The sealing test mechanism delivers gas into the valve body through the air pump 31 to test the sealing performance of the valve body. The fourth motor 29 drives the second clamping plate 28 to move, pressing the sealing plate 30 tightly onto the valve body to achieve the sealing test. The operator manages and monitors the entire processing process through the control console 37 to ensure the automated operation of each step, and finally completes the production and testing of the valve body.

[0038] The basic principles, main features, and advantages of this application have been described above. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this application. Various changes and modifications can be made to this application without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection claimed by this application is defined by the appended claims and their equivalents.

Claims

1. An automated production device for processing a main valve body, comprising a base (1), two operating tables (2), a positioning mechanism, a welding mechanism, a grinding mechanism, a station conversion mechanism, a clamping mechanism, and a sealing test mechanism, characterized in that, Both operating tables (2) are fixedly connected to the top of the base (1). The positioning mechanisms are fixedly connected to the top of the operating tables (2). The welding mechanism is located on the top of the base (1) and on one side of one of the positioning mechanisms. The grinding mechanism is located on the top of the base (1) and on one side of the other positioning mechanism. The station conversion mechanism is located on the top of the base (1). The clamping mechanism is located above the base (1) and at the bottom of the station conversion mechanism. The sealing test mechanism is located on the top of the base (1). The positioning mechanism is used to stabilize the position of the valve body during processing; the welding mechanism is used to precisely control welding parameters; the grinding mechanism is used to perform precision machining on the key surfaces of the valve body; the station conversion mechanism is used to quickly and accurately move the main valve body from one processing station to the next; the clamping mechanism is used to firmly fix the main valve body; and the sealing test mechanism is used to perform real-time sealing tests on the main valve body.

2. The automated production device for processing the main valve body as described in claim 1, characterized in that: The positioning mechanism includes a support frame (3), an internal gear ring (4), three racks (5), three first gears (6), three inner and outer support plates (7), an outer gear ring (8), a first motor (9), and a second gear (10); The support frame (3) is fixedly connected to the top of the operating table (2). The internal gear ring (4) is rotatably connected to the bottom of the support frame (3). The bottom of the internal gear ring (4) is rotatably connected to the top of the operating table (2). The three racks (5) are slidably connected to the top of the support frame (3). The three first gears (6) are rotatably connected to the inside of the support frame (3). The first gears (6) are all meshed with the internal gear ring (4). The first gears (6) are all meshed with the corresponding racks (5). The three inner and outer support plates (7) are fixedly connected to the top of the corresponding racks (5). The outer gear ring (8) is fixedly connected to the outside of the inner gear ring (4). The first motor (9) is fixedly connected to the bottom of the operating table (2). The second gear (10) is fixedly connected to the output shaft of the first motor (9). The second gear (10) is meshed with the outer gear ring (8).

3. The automated production device for processing the main valve body as described in claim 2, characterized in that: The welding mechanism includes a first robotic arm (11) and a laser welding head (12); The first robotic arm (11) is fixedly connected to the top of the base (1) and located on one side of one of the operating tables (2). The laser welding head (12) is fixedly connected to the output end of the first robotic arm (11). The welding mechanism is used in conjunction with one of the positioning mechanisms.

4. The automated production device for processing the main valve body as described in claim 3, characterized in that: The grinding mechanism includes a second robotic arm (13) and a grinding head (14). The second robotic arm (13) is fixedly connected to the top of the base (1) and located on one side of another operating table (2). The grinding head (14) is fixedly connected to the output end of the second robotic arm (13). The grinding mechanism is used in conjunction with another positioning mechanism.

5. The automated production device for processing the main valve body as described in claim 4, characterized in that: The workstation conversion mechanism includes an L-shaped plate (15), a connecting rod (16), a support plate (17), a third gear (18), a second motor (19), and a fourth gear (20). The L-shaped plate (15) is fixedly connected to the top of the base (1), the connecting rod (16) is rotatably connected to the inside of the L-shaped plate (15), the support plate (17) is fixedly connected to the bottom of the connecting rod (16), the third gear (18) is fixedly connected to the top of the connecting rod (16), the second motor (19) is fixedly connected to the outside of the L-shaped plate (15), the fourth gear (20) is fixedly connected to the output shaft of the second motor (19), and the fourth gear (20) meshes with the third gear (18).

6. The automated production device for machining a main valve body as described in claim 5, characterized in that: The clamping mechanism includes a cylinder (21), a first U-shaped plate (22), a first bidirectional lead screw (23), two first clamping plates (24) and a third motor (25); The cylinder (21) is fixedly connected to the top of the support plate (17). The output end of the cylinder (21) passes through the support plate (17). The first U-shaped plate (22) is fixedly connected to the output end of the cylinder (21). The first bidirectional lead screw (23) is rotatably connected inside the first U-shaped plate (22). The two first clamping plates (24) are threaded to the outside of the first bidirectional lead screw (23). The third motor (25) is fixedly connected to the outside of the first U-shaped plate (22). The output shaft of the third motor (25) extends into the inside of the first U-shaped plate (22) and is fixedly connected to one end of the first bidirectional lead screw (23).

7. The automated production device for machining a main valve body as described in claim 6, characterized in that: The sealing test mechanism includes a second U-shaped plate (26), a second bidirectional lead screw (27), two second clamping plates (28), a fourth motor (29), a sealing plate (30), an air pump (31), and a connecting pipe (32). The second U-shaped plate (26) is fixedly connected to the top of the base (1), the second bidirectional lead screw (27) is rotatably connected to the inside of the second U-shaped plate (26), the two second clamping plates (28) are threaded to the outside of the second bidirectional lead screw (27), the fourth motor (29) is fixedly connected to one side of the second U-shaped plate (26), the output shaft of the fourth motor (29) extends to the inside of the second U-shaped plate (26) and is fixedly connected to one end of the second bidirectional lead screw (27), the sealing plates (30) are respectively fixedly connected to the side of the second clamping plates (28) that are close to each other, the air pump (31) is fixedly connected to the top of the base (1), the connecting pipe (32) is fixedly connected to the output end of the air pump (31), and the end of the connecting pipe (32) away from the air pump (31) extends to the inside of the corresponding sealing plate (30).

8. The automated production device for machining a main valve body as described in claim 7, characterized in that: First limiting rods (33) are fixedly connected to the top of the first U-shaped plate (22) and to both sides of the cylinder (21). The first limiting rods (33) are slidably connected to the support plate (17). Second limiting rods (34) are fixedly connected to the inside of the second U-shaped plate (26) and to both sides of the second bidirectional screw (27). The second clamping plate (28) is slidably connected to the second limiting rods (34). Third limiting rods (35) are fixedly connected to the inside of the first U-shaped plate (22) and to both sides of the first bidirectional screw (23). The first clamping plate (24) is slidably connected to the third limiting rods (35).

9. The automated production device for machining a main valve body as described in claim 8, characterized in that: Anti-slip pads (36) are fixedly connected to both sides of the inner and outer support plates (7) and to the side of the two first clamping plates (24) that are close to each other. Four support legs (38) are fixedly connected to the bottom of the base (1), and shock-absorbing pads (39) are fixedly connected to the bottom of each support leg (38).

10. An automated production device for machining a main valve body as described in claim 6, characterized in that: The top of the base (1) is fixedly connected to the console (37), and the first motor (9), the first robotic arm (11), the second robotic arm (13), the second motor (19), the cylinder (21), the third motor (25), the fourth motor (29) and the air pump (31) are all electrically connected to the console (37).

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