Feeding, position correcting and oil immersing integrated feeding device applied to hydraulic shaping

Abstract

The invention discloses a feeding, position correcting and oil immersing integrated feeding device applied to hydraulic shaping, which comprises a feeding mechanism used for temporarily storing a shaping piece and moving the shaping piece to a position correcting mechanism through an oil immersing mechanism, and the position correcting mechanism is used for receiving the shaping piece conveyed by the oil immersing mechanism and correcting the position of the shaping piece; the oil immersion mechanism is used for receiving the shaping piece conveyed by the oil immersion mechanism and carrying out oil immersion on the corrected shaping piece; the shaping mechanism is used for receiving the shaping piece conveyed by the oil immersion mechanism and shaping the oil-immersed shaping piece; the unloading mechanism is used for unloading the shaped part after shaping; and the material moving mechanism is used for sequentially conveying the shaping part to the position correcting mechanism, the oil immersion mechanism and the shaping mechanism. The method has the advantages that the material transfer time is shortened, the overall production rhythm is improved, the large-scale production requirement is met, the surface quality of products is improved, the labor cost is reduced, the production cost is reduced, and production management and equipment maintenance are facilitated.

Description

Technical Field

[0001] The present invention relates to the field of shaping, and more particularly to a feeding device that integrates feeding, positioning, and oil immersion for hydraulic shaping. Background Art

[0002] In today's manufacturing industry, the hydraulic shaping process has been widely used in many fields due to its advantages of high precision and high efficiency. With the continuous expansion of production scale and the increasing requirements for product quality, the performance and automation level of the feeding device supporting it have become the key factors affecting production efficiency and product quality. Traditional hydraulic shaping feeding methods mostly use manual feeding or simple mechanical feeding equipment, which have many drawbacks. When using manual feeding, the labor intensity of workers is high, and due to the influence of human factors, it is difficult to ensure the speed and accuracy of feeding. Before shaping, if the workpiece cannot be accurately positioned, it will cause uneven stress on the workpiece during the shaping process, not only reducing the shaping accuracy of the product, but also possibly causing quality defects such as deformation and cracks in the product, increasing the defective rate, raising production costs. Moreover, the lack of an oil immersion link or non-standard oil immersion operation will affect the lubrication effect during the shaping process, increase the friction between the workpiece and the mold, thereby affecting the shaping quality, and may also accelerate the wear of the mold, shorten the service life of the mold, and increase equipment maintenance costs. Although simple mechanical feeding equipment improves the feeding efficiency to a certain extent, its functions are relatively single, usually only capable of basic material handling, and it is difficult to integrate multiple links such as feeding, positioning, and oil immersion. This means that in the production process, multiple sets of independent equipment need to be equipped to complete different processes respectively, which not only occupies a large amount of production space, but also increases the procurement, installation, and commissioning costs of the equipment. At the same time, the connection between each process is not tight enough, and problems such as jamming and collision are likely to occur during the transfer of materials between different equipment, further reducing production efficiency and affecting the continuity and stability of production.

[0003] Therefore, those skilled in the art are committed to developing a feeding device that can integrate the functions of feeding, positioning, and oil immersion, and has a high degree of automation, high precision, and high stability. Summary of the Invention

[0004] In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a feeding device that can integrate the functions of feeding, positioning, and oil immersion, and has a high degree of automation, high precision, and high stability.

[0005] To achieve the above object, the present invention provides a feeding device that integrates feeding, positioning, and oil immersion for hydraulic shaping, including: A feeding mechanism for temporarily storing the shaping parts and moving the shaping parts to the positioning mechanism through the oil immersion mechanism, The centering mechanism is used to receive the shaped parts conveyed by the oil immersion mechanism and center the shaped parts; The oil immersion mechanism is used to receive the shaped parts conveyed by the oil immersion mechanism and immerse the centered shaped parts in oil; The shaping mechanism is used to receive the shaped parts conveyed by the oil immersion mechanism and shape the oil-immersed shaped parts; The unloading mechanism is used to unload the shaped parts after shaping; The material transfer mechanism is used to sequentially convey the shaped parts to the centering mechanism, the oil immersion mechanism, and the shaping mechanism.

[0006] Furthermore, the loading mechanism includes a loading box, a rotating disk is arranged at the upper end of the loading box, several storage components are arranged on the rotating disk, and the storage components are arranged in a circular array around the rotating disk. The rotating disk drives the storage components to rotate to the position of the oil immersion mechanism, and the oil immersion mechanism grabs the materials; Several support wheels are arranged at the bottom of the rotating disk, each support wheel is in contact with the upper end of the loading box, the outer edge of the rotating disk meshes with a driving gear, and the driving gear is driven by a driving motor arranged in the loading box; A positioning disk is arranged in the middle of the rotating disk, the positioning disk is rotatably connected to the rotating disk, a material taking component is arranged on the positioning disk, and the material taking component is used to convey the shaped parts on the storage component to the position of the oil immersion mechanism.

[0007] Furthermore, the storage component includes a fixed disk, three mounting blocks are arranged in a circular array on the fixed disk, the mounting blocks are arranged in a circular array, and limiting rods are arranged at the upper ends. There is a displacement disk above the mounting blocks that can move up and down along the limiting rods. Three notches are formed at the edge of the displacement disk, and the limiting rods are respectively located at the notches. Several shaped parts are placed on the displacement disk; the displacement disk is driven by the material taking component to make a reciprocating motion along the height direction of the limiting rods.

[0008] Furthermore, the material taking component includes a material taking box, the material taking box slides on the positioning disk, a connecting plate is arranged at the lower end of the material taking box, the connecting plate extends into the loading box through a through hole and is connected to the output end of a displacement cylinder. Support ears are arranged on both sides of the connecting plate, and each support ear slides on a first guiding rod respectively. The two ends of the first guiding rod are connected to the inner wall of the loading box; Two second guide rods are arranged in the material taking box. An extension rod is slidably arranged on each second guide rod. The extension rod is threadedly sleeved on a first lead screw. The upper end of the first lead screw is connected to the output end of a material taking motor. The material taking motor is arranged at the upper end of the material taking box. The extension rod extends out of the material taking box through an opening formed in the material taking box and is connected to a C-shaped material taking hand. The C-shaped material taking hand is used to drive a displacement disk on which a shaped part is placed to move upward.

[0009] Further, the alignment mechanism includes a base. An upper top cylinder is arranged on the base. The output end of the upper top cylinder is connected to the lower end of a first movable plate. A positioning motor is arranged at the upper end of the first movable plate. Third guide rods are arranged at the four corners of the first movable plate. The output end of the positioning motor is provided with a second movable plate. On the second movable plate, the second movable plate is driven to rotate by the positioning motor. A positioning table is arranged on the second movable plate. After the shaped part is placed on the positioning table, it is aligned by being driven to rotate by the positioning motor.

[0010] Further, the oil immersion mechanism includes an oil immersion installation table. An oil immersion cylinder is arranged on the oil immersion installation table. An oil immersion tank is arranged above the oil immersion cylinder. The oil immersion tank is connected to the oil immersion installation table through four columns. An oil immersion table is arranged in the oil immersion tank. The output end of the oil immersion cylinder extends into the oil immersion tank and is used to drive the oil immersion table to move up and down.

[0011] Further, the shaping mechanism includes a shaping base. A shaping cavity penetrating through the shaping base is arranged on the shaping base. The shaping cavity is used to place the shaped part. A supporting table is arranged in the shaping base. A guiding cavity is formed on the supporting table. The central axis of the guiding cavity coincides with that of the shaping cavity, and the inner diameter of the guiding cavity is smaller than that of the shaping cavity. An upper top part is slidably arranged at the guiding cavity. The upper top part is connected to the output end of a shaping cylinder; A pressing base is arranged above the shaping base. A shaping head is arranged at the lower end of the pressing base. The pressing base is slidably sleeved on four guide columns. The lower ends of the guide columns are connected to the shaping base, and the upper ends are connected to a shaping base. A shaping cylinder is arranged at the upper end of the shaping base. The output end of the shaping cylinder is connected to the pressing base and is used to drive the pressing base to move up and down.

[0012] Further, the unloading mechanism includes an unloading manipulator. The unloading manipulator is arranged on a transverse moving plate. The transverse moving plate is slidably arranged on an unloading box body. A driving unit is arranged in the unloading box body. The driving unit is connected to the lower end of the transverse moving plate and is used to drive the transverse moving plate to move.

[0013] Furthermore, the material transfer mechanism includes a material transfer table, on which a material transfer rack is slidably arranged. The material transfer rack is driven by a power unit arranged inside the material transfer table, and a first material transfer manipulator, a second material transfer manipulator and a third material transfer manipulator are arranged on the material transfer rack.

[0014] Furthermore, it further includes a blanking conveyor rack, on which a blanking conveyor belt is arranged. The blanking conveyor belt is located between the unloading mechanism and the shaping mechanism. A blanking box is arranged below the blanking conveyor belt. An adjusting air cylinder is arranged inside the blanking box. The output end of the adjusting air cylinder is connected to the lower end of the blanking conveyor rack. Two sixth guide rods are arranged at the lower end of the blanking conveyor rack, and each of the sixth guide rods is slidably inserted on the blanking box.

[0015] The beneficial effects of the present invention are as follows: 1. Through the coordinated operation of each mechanism, the full-process automation from the feeding, positioning, oil immersion of the shaped parts to the shaping and unloading is realized, greatly reducing the manual intervention, avoiding the low efficiency and time waste caused by manual operation. The material transfer mechanism can quickly transport the shaped parts to each processing station in sequence, reducing the material transfer time, improving the overall production rhythm, and being able to meet the requirements of large-scale production; 2. The positioning mechanism can accurately position the shaped parts, ensuring uniform force on the workpiece during shaping, effectively avoiding shaping defects caused by position deviation, and improving the accuracy and quality stability of the product. The standardized oil immersion operation of the oil immersion mechanism improves the lubrication conditions during the shaping process, reduces the friction between the workpiece and the mold, reduces problems such as surface scratches and wear of the workpiece, and at the same time protects the mold and improves the surface quality of the product; 3. Automated production reduces the dependence on a large number of manual workers and reduces the labor cost. Moreover, the integrated design avoids the high cost of purchasing multiple sets of independent equipment and saves the equipment purchase cost. In addition, the equipment runs stably, the defective rate is reduced, and the waste of raw materials caused by unqualified products is reduced, reducing the production cost in many aspects; 4. Integrating functions such as feeding, positioning, and oil immersion into one body, compared with using multiple independent equipment, greatly saves the production space, makes the layout of the production workshop more compact and reasonable, and is convenient for production management and equipment maintenance.

[0016] 5. The modular design of the device makes each mechanism relatively independent and work together, facilitating adjustment and expansion according to different production requirements and process requirements. Certain components can be conveniently replaced or upgraded to adapt to the processing of shaped parts with different specifications and shapes, improving the versatility and adaptability of the equipment and extending the service life of the equipment. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of a specific embodiment of the present invention.

[0018] Figure 2 is a schematic diagram of the three-dimensional structure of the present invention.

[0019] Figure 3 is Figure 2 a partially enlarged schematic diagram of the structure at position A in

[0020] Figure 4 is Figure 2 a partially enlarged schematic diagram of the structure at position B in

[0021] Figure 5 is a schematic diagram of the structure of the feeding mechanism.

[0022] Figure 6 is Figure 5 a partially enlarged schematic diagram of the structure at position C in

[0023] Figure 7 is a schematic diagram of the structure with a rotating disk provided on the feeding box.

[0024] Figure 8 is a schematic diagram of the structure of the rotating disk.

[0025] Figure 9 is a schematic diagram of the structure of the storage component.

[0026] Figure 10 is a schematic diagram of the structure of components such as the material taking component.

[0027] Figure 11 is a schematic diagram of the structure of components such as the material transferring mechanism.

[0028] Figure 12 is a schematic diagram of the structure of the positioning mechanism.

[0029] Figure 13 is a schematic diagram of the structure of the oil immersion mechanism.

[0030] Figure 14 is a schematic diagram of the internal structure of the shaping base.

[0031] Figure 15 is a schematic diagram of the structure of components such as the material transferring mechanism.

[0032] Figure 16 is a schematic diagram of the structure of components such as the blanking conveyor frame. Specific embodiments

[0033] The present invention will be further described below in conjunction with the accompanying drawings and embodiments: In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. These are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and should not be construed as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "setting", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] As Figures 1 to 16 shown, a feeding device integrating loading, positioning, and oil immersion for hydraulic shaping includes: A loading mechanism 1 for temporarily storing the shaped parts and moving the shaped parts to the positioning mechanism 2 through the oil immersion mechanism 3. A positioning mechanism 2 for receiving the shaped parts conveyed by the oil immersion mechanism 3 and positioning the shaped parts. An oil immersion mechanism 3 for receiving the shaped parts conveyed by the oil immersion mechanism 3 and immersing the positioned shaped parts in oil. A shaping mechanism 5 for receiving the shaped parts conveyed by the oil immersion mechanism 3 and shaping the oil-immersed shaped parts. A discharging mechanism 6 for discharging the shaped parts after shaping. A material transfer mechanism 73 for sequentially conveying the shaped parts to the positioning mechanism 2, the oil immersion mechanism 3, and the shaping mechanism 5.

[0036] The loading mechanism 1 includes a loading box 7. A rotating disc 8 is provided at the upper end of the loading box 7. A number of storage components 9 are provided on the rotating disc 8. The storage components 9 are arranged in a circular array around the rotating disc 8. The rotating disc 8 drives the storage components 9 to rotate to the position of the oil immersion mechanism 3, and the oil immersion mechanism 3 grabs the materials. A number of support wheels 10 are provided at the bottom of the rotating disc 8. Each support wheel 10 contacts the upper end of the loading box 7. The outer edge of the rotating disc 8 meshes with a driving gear 11, and the driving gear 11 is driven by a driving motor provided in the loading box 7. A positioning disk 12 is provided in the middle of the rotating disk 8. The positioning disk 12 is rotationally connected to the rotating disk 8. A material taking assembly 13 is provided on the positioning disk 12. The material taking assembly 13 is used to convey the shaped parts on the material storage assembly 9 to the oil immersion mechanism 3.

[0037] The material storage assembly 9 includes a fixed disk 15. Three mounting blocks 16 are arranged in a circular array on the fixed disk 15. The mounting blocks 16 are arranged in a circular array, and limiting rods 17 are provided at the upper ends thereof. There is a displacement disk 18 above the mounting blocks 16 that can move up and down along the limiting rods 17. Three notches 19 are formed at the edge of the displacement disk 18. The limiting rods 17 are respectively located at the notches 19. A number of shaped parts are placed on the displacement disk 18; the displacement disk 18 is driven by the material taking assembly 13 to reciprocate along the height direction of the limiting rods 17.

[0038] The material taking assembly 13 includes a material taking box 20. The material taking box 20 is slidably arranged on the positioning disk 12. A connecting plate 21 is provided at the lower end of the material taking box 20. The connecting plate 21 extends into the feeding box 7 through a through hole 22 and is connected to the output end of a displacement cylinder. Support ears 23 are provided on both sides of the connecting plate 21. The support ears 23 are respectively slidably arranged on the first guiding rods 26. The two ends of the first guiding rods 26 are connected to the inner wall of the feeding box 7; Two second guiding rods 27 are provided in the material taking box 20. Extension rods 28 are slidably arranged on the second guiding rods 27. The extension rods 28 are threadedly sleeved on a first lead screw 29. The upper end of the first lead screw 29 is connected to the output end of a material taking motor 30. The material taking motor 30 is arranged at the upper end of the material taking box 20. The extension rods 28 extend out of the material taking box 20 through openings 31 formed in the material taking box 20 and are connected to a C-shaped material taking hand 32. The C-shaped material taking hand 32 is used to drive the displacement disk 18 on which the shaped parts are placed to move upward.

[0039] The alignment mechanism 2 includes a base 33. An upward pushing cylinder 35 is provided on the base 33. The output end of the upward pushing cylinder 35 is connected to the lower end of a first movable plate 36. A positioning motor 37 is provided at the upper end of the first movable plate 36. Third guiding rods 38 are provided at the four corners of the first movable plate 36. The output end of the positioning motor 37 is provided with a second movable plate 39. On the second movable plate 39, the second movable plate 39 is driven to rotate by the positioning motor 37. A positioning table 50 is provided on the second movable plate 39. After the shaped parts are placed on the positioning table 50, they are aligned by being driven to rotate by the positioning motor 37.

[0040] The oil immersion mechanism 3 includes an oil immersion mounting table 51, an oil immersion cylinder 52 is arranged on the oil immersion mounting table 51, an oil immersion tank 53 is arranged above the oil immersion cylinder 52, the oil immersion tank 53 is connected to the oil immersion mounting table 51 through four columns 55, an oil immersion table 56 is arranged in the oil immersion tank 53, and the output end of the oil immersion cylinder 52 extends into the oil immersion tank 53 and is used for driving the oil immersion table 56 to move up and down.

[0041] The shaping mechanism 5 includes a shaping base 57, a shaping cavity 58 penetrating through the shaping base 57 is arranged on the shaping base 57, the shaping cavity 58 is used for placing a shaping part, a support table 59 is arranged in the shaping base 57, a guiding cavity 60 with a center line coinciding with the shaping cavity 58 and an inner diameter smaller than that of the shaping cavity 58 is formed on the support table 59, an upper pressing part 61 is slidably arranged at the guiding cavity 60, and the upper pressing part 61 is connected to the output end of a shaping cylinder 62; Above the shaping base 57, a lower pressing base 63 is arranged, a shaping head 65 is arranged at the lower end of the lower pressing base 63, the lower pressing base 63 is slidably sleeved on four guiding columns 66, the lower ends of the guiding columns 66 are connected to the shaping base 57, the upper ends are connected to a shaping base 67, a shaping cylinder 68 is arranged at the upper end of the shaping base 67, and the output end of the shaping cylinder 68 is connected to the lower pressing base 63 and is used for driving the lower pressing base 63 to move up and down.

[0042] The unloading mechanism 6 includes an unloading manipulator 69, the unloading manipulator 69 is arranged on a transverse moving plate 70, the transverse moving plate 70 is slidably arranged on an unloading box body 71, a driving unit is arranged in the unloading box body 71, the driving unit is connected to the lower end of the transverse moving plate 70 and is used for driving the transverse moving plate 70 to move.

[0043] The material transfer mechanism 73 includes a material transfer table 72, a material transfer rack 75 is slidably arranged on the material transfer table 72, the material transfer rack 75 is driven by a power unit arranged in the material transfer table 72, and a first material transfer manipulator 76, a second material transfer manipulator 77 and a third material transfer manipulator 78 are arranged on the material transfer rack 75.

[0044] It further includes a blanking conveying rack 79, a blanking conveyor belt 80 is arranged on the blanking conveying rack 79, the blanking conveyor belt 80 is located between the unloading mechanism 6 and the shaping mechanism 5, a blanking box 81 is arranged below the blanking conveyor belt 80, an adjusting cylinder is arranged in the blanking box 81, the output end of the adjusting cylinder is connected to the lower end of the blanking conveying rack 79, and two sixth guiding rods 81 are arranged at the lower end of the blanking conveying rack 79, and each sixth guiding rod 81 is slidably inserted on the blanking box 81.

[0045] The optimal working principle of the present invention When the feeding device is working, the shaping parts are manually placed on the feeding mechanism 1. The feeding mechanism 1 temporarily stores the shaping parts first, and then the material transfer mechanism 73 sequentially sends the shaping parts to the alignment mechanism 2, the oil immersion mechanism 3, and the shaping mechanism 5. After the corresponding processing is completed, the unloading mechanism 6 unloads the shaped workpieces. Each mechanism operates in coordination to achieve automated production: specifically as follows: In the feeding box 7, the driving motor drives the driving gear 11 to rotate. The rotating disc 8 engaged with the driving gear 11 rotates accordingly. The supporting wheels 10 at its bottom play a supporting role. The rotating disc 8 drives the storage component 9 distributed in a circular array to rotate. When the storage component 9 rotates to directly below the first material transfer manipulator 76, the material taking component 13 starts to work. The material taking box 20 slides on the positioning disc 12. The displacement cylinder pushes the connecting plate 21 to move the material taking box 20 up and down. At the same time, the material taking motor 30 in the material taking box 20 drives the first lead screw 29 to rotate. The extension rod 28 threadedly connected to the first lead screw 29 moves horizontally under the guidance of the second guiding rod 27, and then drives the C-shaped material taking hand 32 to move. The C-shaped material taking hand 32 drives the displacement disc 18 placed with the shaping part to move upward along the limiting rod 17. When the lower end of the uppermost shaping part is higher than the uppermost end of the limiting rod 17, it stops, and the first material transfer manipulator 76 clamps it; Subsequently, the material transfer frame 75 of the material transfer mechanism 73 moves under the drive of the power unit in the material transfer table 72 until it moves directly above the oil immersion mechanism 3. Subsequently, the shaping part is put down. Then the first material transfer manipulator 76 returns to its original position to prepare to grab the next shaping part, so that the shaping part falls on the alignment table 50. The alignment motor 37 drives the alignment table 50 to rotate, so as to perform alignment operation on the shaping part. Subsequently, the upper top cylinder 35 drives the alignment table 50 upward, so that it is grabbed by the second material transfer manipulator 77. The second material transfer manipulator 77 transports it to the oil immersion mechanism 3. The aligned shaping part is transferred by the material transfer mechanism 73 to the oil immersion table 56 of the oil immersion mechanism 3. The oil immersion cylinder 52 is started, and the oil immersion table 56 is pushed down into the oil in the oil immersion tank 53, so that the shaping part is immersed in oil. After the oil immersion is completed, the oil immersion cylinder 52 raises the oil immersion table 56 again. The oil-immersed shaping part is transferred by the material transfer mechanism 73 to the shaping cavity 58 of the shaping mechanism 5; Subsequently, the shaping cylinder 68 pushes the lower pressing seat 63 to move downward along the guiding column 66. The shaping head 65 at the lower end of the lower pressing seat 63 cooperates with the upper top piece 61 to perform hydraulic shaping on the shaping part. After the shaping is completed, the shaping cylinder 62 pushes the upper top piece 61 upward, so as to push the shaping part located in the shaping cavity 58 upward. After the shaping is completed, the unloading manipulator 69 of the unloading mechanism 6 is on the transverse moving plate 70. The driving unit in the unloading box body 71 drives the transverse moving plate 70 to move. The unloading manipulator 69 grabs the shaped shaping part and transfers it to the unloading conveyor belt 80 of the blanking conveyor frame 79. The adjusting cylinder below the unloading conveyor belt 80 can adjust the height of the blanking conveyor frame 79. The shaping part is conveyed away from the device through the unloading conveyor belt 80.

[0046] The preferred specific embodiments of the present invention have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations based on the concept of the present invention without creative efforts. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field according to the concept of the present invention through logical analysis, reasoning or limited experiments on the basis of the prior art shall fall within the protection scope determined by the claims.

Claims

1. A feeding device for loading, positioning, and oil immersion in hydraulic shaping, characterized in that, Including: A loading mechanism (1) for temporarily storing shaped parts and moving the shaped parts to the positioning mechanism (2) through an oil immersion mechanism (3); A positioning mechanism (2) for receiving the shaped parts conveyed by the oil immersion mechanism (3) and positioning the shaped parts; An oil immersion mechanism (3) for receiving the shaped parts conveyed by the oil immersion mechanism (3) and immersing the positioned shaped parts in oil; A shaping mechanism (5) for receiving the shaped parts conveyed by the oil immersion mechanism (3) and shaping the oil-immersed shaped parts; A discharging mechanism (6) for discharging the shaped shaped parts; A material transfer mechanism (73) for sequentially conveying the shaped parts to the positioning mechanism (2), the oil immersion mechanism (3), and the shaping mechanism (5).

2. The feeding device for loading, positioning, and oil immersion integrated applied to hydraulic shaping as described in claim 1, wherein The loading mechanism (1) includes a loading box (7). A rotating disk (8) is arranged at the upper end of the loading box (7). A plurality of material storage components (9) are arranged on the rotating disk (8). The material storage components (9) are arranged in a circular array around the rotating disk (8). The rotating disk (8) drives the material storage components (9) to rotate to the position of the oil immersion mechanism (3), and the oil immersion mechanism (3) grabs the materials. A plurality of support wheels (10) are arranged at the bottom of the rotating disk (8). Each support wheel (10) contacts the upper end of the loading box (7). The outer edge of the rotating disk (8) meshes with a driving gear (11), and the driving gear (11) is driven by a driving motor arranged in the loading box (7). A positioning disk (12) is arranged in the middle of the rotating disk (8). The positioning disk (12) is rotatably connected to the rotating disk (8). A material taking component (13) is arranged on the positioning disk (12). The material taking component (13) is used to convey the shaped parts on the material storage component (9) to the position of the oil immersion mechanism (3).

3. The feeding, positioning, and oil immersion integrated feeding device for hydraulic shaping according to claim 2, characterized in that, The material storage component (9) includes a fixed disk (15). Three mounting blocks (16) are arranged in a circular array on the fixed disk (15). The mounting blocks (16) are arranged in a circular array, and limiting rods (17) are arranged at the upper ends of all of them. Above the mounting blocks (16), there is a displacement disk (18) that can move up and down along the limiting rods (17). Three notches (19) are formed at the edge of the displacement disk (18). Each limiting rod (17) is respectively located at each notch (19). A plurality of shaped parts are placed on the displacement disk (18). The displacement disk (18) is driven by the material taking component (13) to make a reciprocating motion along the height direction of the limiting rods (17).

4. The feeding, positioning, and oil immersion integrated feeding device for hydraulic shaping according to claim 3, wherein, The material taking component (13) includes a material taking box (20). The material taking box (20) is slidably arranged on the positioning disk (12). A connecting plate (21) is arranged at the lower end of the material taking box (20). The connecting plate (21) extends into the feeding box (7) through a through hole (22) and is connected to the output end of a displacement cylinder. Support ears (23) are arranged on both sides of the connecting plate (21). Each support ear (23) is slidably arranged on each first guide rod (26). The two ends of the first guide rod (26) are connected to the inner wall of the feeding box (7). Two second guide rods (27) are arranged in the material taking box (20). An extension rod (28) is slidably arranged on each second guide rod (27). The extension rod (28) is threadedly sleeved on a first lead screw (29). The upper end of the first lead screw (29) is connected to the output end of a material taking motor (30). The material taking motor (30) is arranged at the upper end of the material taking box (20). The extension rod (28) extends out of the material taking box (20) through an opening (31) formed in the material taking box (20) and is connected to a C-shaped material taking hand (32). The C-shaped material taking hand (32) is used to drive the displacement disk (18) on which the shaped part is placed to move upward.

5. The feeding, positioning, and oil immersion integrated feeding device for hydraulic shaping according to claim 4, characterized in that, The alignment mechanism (2) includes a base (33). An upper pushing cylinder (35) is arranged on the base (33). The output end of the upper pushing cylinder (35) is connected to the lower end of a first movable plate (36). A positioning motor (37) is arranged at the upper end of the first movable plate (36). Third guide rods (38) are arranged at the four corners of the first movable plate (36). The output end of the positioning motor (37) is provided with a second movable plate (39). On the second movable plate (39), the second movable plate (39) is driven to rotate by the positioning motor (37). A positioning table (50) is arranged on the second movable plate (39). After the shaped part is placed on the positioning table (50), it is aligned by being driven to rotate by the positioning motor (37).

6. The feeding device for loading, positioning, and oil immersion integrated application in hydraulic shaping as described in claim 5, characterized in that, The oil immersion mechanism (3) includes an oil immersion mounting table (51). An oil immersion cylinder (52) is arranged on the oil immersion mounting table (51). An oil immersion tank (53) is arranged above the oil immersion cylinder (52). The oil immersion tank (53) is connected to the oil immersion mounting table (51) through four columns (55). An oil immersion table (56) is arranged in the oil immersion tank (53). The output end of the oil immersion cylinder (52) extends into the oil immersion tank (53) and is used to drive the oil immersion table (56) to move up and down.

7. The feeding, positioning, and oil immersion integrated feeding device for hydraulic shaping according to claim 6, wherein, The shaping mechanism (5) includes a shaping base (57). A shaping cavity (58) that penetrates through the shaping base (57) is provided on the shaping base (57). The shaping cavity (58) is used to place a shaping part. A support table (59) is provided in the shaping base (57). A guiding cavity (60) with a center line coinciding with the shaping cavity (58) and an inner diameter smaller than that of the shaping cavity (58) is formed on the support table (59). An upper pressing part (61) is slidably arranged at the guiding cavity (60). The upper pressing part (61) is connected to the output end of a shaping cylinder (62). A lower pressing base (63) is provided above the shaping base (57). A shaping head (65) is provided at the lower end of the lower pressing base (63). The lower pressing base (63) is slidably sleeved on four guiding columns (66). The lower ends of the guiding columns (66) are connected to the shaping base (57), and the upper ends are connected to a shaping base (67). A shaping cylinder (68) is provided at the upper end of the shaping base (67). The output end of the shaping cylinder (68) is connected to the lower pressing base (63) and is used to drive the lower pressing base (63) to move up and down.

8. The feeding, positioning, and oil immersion integrated feeding device for hydraulic shaping according to claim 7, characterized in that, The unloading mechanism (6) includes an unloading manipulator (69). The unloading manipulator (69) is arranged on a transverse moving plate (70). The transverse moving plate (70) is slidably arranged on an unloading box body (71). A driving unit is provided in the unloading box body (71). The driving unit is connected to the lower end of the transverse moving plate (70) and is used to drive the transverse moving plate (70) to move.

9. The feeding, positioning, and oil immersion integrated feeding device for hydraulic shaping according to claim 8, wherein, The material transfer mechanism (73) includes a material transfer table (72). A material transfer frame (75) is slidably arranged on the material transfer table (72). The material transfer frame (75) is driven by a power unit arranged in the material transfer table (72). A first material transfer manipulator (76), a second material transfer manipulator (77), and a third material transfer manipulator (78) are arranged on the material transfer frame (75).

10. The feeding, positioning, and oil immersion integrated feeding device for hydraulic shaping according to claim 9, characterized in that, It further includes a blanking conveying frame (79). A blanking conveyor belt (80) is provided on the blanking conveying frame (79). The blanking conveyor belt (80) is located between the unloading mechanism (6) and the shaping mechanism (5). A blanking box (81) is provided below the blanking conveyor belt (80). An adjusting cylinder is provided in the blanking box (81). The output end of the adjusting cylinder is connected to the lower end of the blanking conveying frame (79). Two sixth guiding rods (81) are provided at the lower end of the blanking conveying frame (79). The sixth guiding rods (81) are slidably inserted into the blanking box (81).

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