Forging dies for hydraulic components

Abstract

The present invention discloses a forging die for processing hydraulic components, including a base, an equipment frame and a slide, as well as a forging mechanism and a punching mechanism. A plurality of filling dies are fixedly arranged on the rotary disk, a telescopic mechanism is arranged on the equipment frame, and a driving member is arranged on the equipment frame; a support plate is slidably connected to the top of the bottom plate, a transmission member is arranged in the base, and a linkage member is arranged in the base. In the present invention, firstly, through the cooperation of the telescopic mechanism and the driving member, the rotary disk is driven to move upward and lift off the base first, and then the station of the filling die is switched, so as to avoid frequent mold insertion and demolding of the hydraulic components during the forging process, thereby facilitating operation and improving the production and processing efficiency of batch hydraulic components. Secondly, through the cooperation of the transmission member and the linkage member, the support plate can rotate and rise and fall with the rotary disk, so as to meet the automatic demolding of the hydraulic components that have been processed, and improve the operation efficiency of the equipment while simplifying the equipment operation procedure.

Description

Technical Field

[0001] The invention relates to the technical field of hydraulic component processing equipment, in particular to a forging die used for hydraulic component processing. Background Art

[0002] Forging dies are dies used in the forging process. The raw material undergoes plastic deformation in the forging die under the action of external force to obtain parts of the required shape and size.

[0003] The forging of hydraulic components is a key link in the manufacturing of hydraulic systems, involving precision and high-strength metal forming processes. As one of the hydraulic components, the hydraulic cylinder usually refers to the cylinder body of the hydraulic cylinder. It is one of the key components in the hydraulic system and is used to contain hydraulic oil and piston components. The preparation of the hydraulic cylinder is usually forged by a hydraulic press or a mechanical press. Through different forging processes such as upsetting, drawing, punching, etc., the shape of the hydraulic cylinder is gradually formed.

[0004] In the prior art, when a forging process of a hydraulic cylinder is completed, the metal material is usually taken out of the forging container and then transferred to a container for another forging process. During this process, workers are required to cooperate with the metal material to repeatedly enter and demold the mold, which leads to the problem of low forging efficiency and cumbersome operation of hydraulic components in the prior art.

[0005] Based on the above-mentioned defects, a forging die for hydraulic component processing is provided. Summary of the invention

[0006] The purpose of the present invention is to solve the above-mentioned problem and to propose a forging die for hydraulic component processing.

[0007] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a forging die for hydraulic component processing, comprising a base, an equipment frame and a slide mounted on the base, and a forging mechanism and a punching mechanism mounted on the equipment frame, the base is rotatably connected with a rotary disk, the rotary disk is fixed with a plurality of annularly distributed filling dies, a rotary drum coaxially fixed with the rotary disk is movably arranged in the base, a telescopic mechanism for controlling the vertical movement of the rotary drum is arranged on the equipment frame, and a driving member for controlling the rotation of the rotary drum is arranged on the equipment frame;

[0008] A platform is fixedly provided on the base, a bottom plate is movably provided on the top of the platform, a support plate is slidably connected to the top of the bottom plate, two open grooves for supporting with hydraulic elements are formed on the support plate, a transmission member for driving the bottom plate and the rotary drum to rotate synchronously is provided in the base, a linkage member for driving the bottom plate and the rotary drum to rise and fall synchronously is provided in the base, a pressing member is provided on the platform, after the bottom plate and the platform are against each other, the support plate slides toward the filling mold under the action of the pressing member, and a fixing member is provided on the bottom plate for limiting the free sliding of the support plate after it is lifted off the platform.

[0009] Preferably, the driving member comprises a shaft rotatably connected to an equipment frame, a motor for controlling the rotation of the shaft is mounted on the equipment frame, and the shaft is slidably connected to the inner side of the rotary drum.

[0010] Preferably, the transmission member comprises a vertical shaft penetrating and rotating in the base, and a component driving the vertical shaft to rotate, and a sleeve fixed to the base plate is slidably connected to the outer side of the vertical shaft.

[0011] Preferably, the assembly driving the vertical axis to rotate includes two wheels rotatably connected to the bottom of the base, one of which is coaxially fixed to the shaft, and the other is coaxially fixed to the vertical axis, and chains are provided on the outer engaging sleeves of the two wheels.

[0012] Preferably, the linkage comprises a transmission arm rotatably connected to the base, and a component driving the transmission arm to rotate, the outer side of the sleeve is rotatably connected to a rotating ring, and the free end of the transmission arm is rotatably connected to the side of the rotating ring through a frame rod.

[0013] Preferably, the component that drives the transmission arm to rotate includes a cam rotatably connected to the base, and a joint that drives the cam to rotate. The outer side of the base is rotatably connected to two synchronous wheels, one of which is synchronously fixed with the transmission arm, and the other is coaxially fixed with the cam. The outer sides of the two synchronous wheels are provided with belts for matching transmission.

[0014] Preferably, the engaging member driving the cam to rotate comprises a docking frame rotatably connected to the outer side of the rotary cylinder, a round block is fixedly provided on the side end of the cam, and a sliding groove for matching the sliding of the round block is formed in the docking frame.

[0015] Preferably, the compression member is composed of a magnetic component and an elastic component, the elastic component includes a sliding sleeve fixed on the bottom plate, the bottom of the support plate is formed with a groove for sliding with the sliding sleeve, a cross bar slidingly penetrating the sliding sleeve is fixed in the groove, and two sliding sleeves acting in opposite directions are sleeved on the outer side of the cross bar, driving a return spring to center the sliding sleeve relative to the support plate;

[0016] The magnetic assembly comprises a magnetic attraction block fixedly arranged on a side of the platform away from the filling mold, and a docking block magnetically attracted to the magnetic attraction block is fixedly arranged at the bottom of the support plate.

[0017] Preferably, the insert includes a positioning frame slidably connected to the base plate, the base plate is provided with an elastic reset mechanism acting on the positioning frame, the support plate is formed with a slot for slidingly embedding the positioning frame, a guide rod is fixed to the bottom of the positioning frame, a guide groove is formed on the top of the base plate, and the end surface of the guide groove that slides in contact with the guide rod is a slope structure.

[0018] Preferably, a support ring is slidably embedded in the filling mold, a filling block that cooperates with the support ring is fixedly provided on the base below the shaping forging mechanism, a discharge hole for cooperating with the discharge of stamping waste is formed at the bottom of the punching mechanism in the base, and a ejecting block that pushes the hydraulic element out of the filling mold by pushing the support ring is also fixed on the base.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0020] 1. In the present application, through the cooperation of the telescopic mechanism and the driving part, the turntable is driven to move upward and lift off the base first, and then rotated to switch the working position of the filling mold, thereby avoiding frequent mold entry and demolding of the hydraulic components during the forging process, achieving the purpose of facilitating operation and improving the production and processing efficiency of batch hydraulic components.

[0021] 2. In the present application, by coordinating the transmission parts and the linkage parts, the support plate can rotate and rise and fall with the turntable, so as to automatically demould the processed hydraulic components, thereby simplifying the equipment operation procedure and improving the equipment operation efficiency.

[0022] 3. In this application, when the pallet is lifted up and separated from the bottom plate, the positioning frame will slide and reset under the action of the elastic reset mechanism, so that the top of the positioning frame slides and embeds into the slot of the pallet, so that after the bottom plate is lifted up from the platform, the pallet remains fixed relative to the bottom plate, which is conducive to the smooth transportation of the hydraulic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional schematic diagram of a forging die provided according to an embodiment of the present invention is shown;

[0024] Figure 2 A cross-sectional schematic diagram of a forging die provided according to an embodiment of the present invention is shown;

[0025] Figure 3 A schematic side cross-sectional view of a rotating disk provided in an embodiment of the present invention is shown;

[0026] Figure 4 A side cross-sectional schematic diagram of a stand provided according to an embodiment of the present invention is shown;

[0027] Figure 5It is shown that according to the present invention Figure 4 A partial enlarged schematic diagram of point A is provided;

[0028] Figure 6 A schematic structural diagram of a base plate provided according to an embodiment of the present invention is shown.

[0029] Legend:

[0030] 1. Base; 2. Equipment frame; 3. Forging mechanism; 4. Punching mechanism; 5. Rotary disk; 6. Filling mold; 7. Support ring; 8. Filling block; 9. Discharge hole; 10. Ejector block; 11. Rotary drum; 12. Shaft rod; 13. Motor; 14. Docking frame; 15. Cam; 16. Round block; 17. Slide groove; 18. Wheel; 19. Chain; 20. Telescopic mechanism; 21. Stand; 22. Magnetic block; 23. Bottom plate; 2301, Guide groove; 24. Positioning frame; 2401, Guide rod; 25. Elastic reset mechanism; 26. Support plate; 27. Slot; 28. Sliding sleeve; 29. ​​Cross bar; 30. Reset spring; 31. Docking block; 32. Slide; 33. Synchronous wheel; 34. Belt; 35. Transmission arm; 36. Rotary ring; 37. Sleeve; 38. Vertical axis. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-6 The present invention provides a technical solution: a forging die for hydraulic component processing, comprising a base 1, an equipment frame 2 and a slide 32 mounted on the base 1, and a forging mechanism 3 and a punching mechanism 4 mounted on the equipment frame 2, a turntable 5 rotatably connected to the base 1, a plurality of annularly distributed filling dies 6 fixed on the turntable 5, a rotating cylinder 11 coaxially fixed with the turntable 5 movably arranged in the base 1, a telescopic mechanism 20 for controlling the vertical movement of the rotating cylinder 11 is arranged on the equipment frame 2, and a driving member for controlling the rotation of the rotating cylinder 11 is arranged on the equipment frame 2. The forging die is used for the production and preparation of hydraulic cylinders in hydraulic components.

[0033] The forging mechanism 3 uses an existing hydraulic punch to place the metal material for preparing the hydraulic component into the filling mold 6. When the filling mold 6 reaches the working station of the forging mechanism 3 as the turntable 5 rotates, the hydraulic punch acts downward on the metal material, so that the metal material is subjected to extrusion force and plastically deformed in the inner cavity of the filling mold 6.

[0034] The punching mechanism 4 is a prior art, which also uses hydraulic driving force to act on the axial center of the metal material through the punch. When the filling mold 6 rotates with the rotary disk 5 to the working position of the punching mechanism 4, the metal material is plastically deformed by the punching mechanism 4, so that the metal material forms a cylindrical structure that meets the production requirements of hydraulic components.

[0035] The telescopic mechanism 20 is an existing hydraulic or pneumatic telescopic rod. The movement of the rotary drum 11 in the vertical direction is controlled by controlling the extension or shortening of the free end of the telescopic mechanism 20.

[0036] A stand 21 is fixed on the base 1, a bottom plate 23 is movably arranged on the top of the stand 21, a support plate 26 is slidably connected to the top of the bottom plate 23, two open grooves are formed on the support plate 26 to support the hydraulic element, a transmission member driving the bottom plate 23 and the rotary drum 11 to rotate synchronously is arranged in the base 1, a linkage member driving the bottom plate 23 and the rotary drum 11 to rise and fall synchronously is arranged in the base 1, a pressing member is arranged on the stand 21, after the bottom plate 23 and the stand 21 are close to each other, the support plate 26 slides toward the filling mold 6 under the action of the pressing member, and a plug-in member is arranged on the bottom plate 23 to limit the free sliding of the support plate 26 after it is lifted off the stand 21. The open groove matches the outer wall of the hydraulic element that has been forged, and since the hydraulic element is integrally formed with an outer ring, when the support plate 26 moves upward, the hydraulic element is driven to move upward synchronously through the outer ring.

[0037] When it is necessary to switch the working position of the filling mold 6, it is necessary to first drive the turntable 5 fixed to the rotary cylinder 11 to move upward through the telescopic mechanism 20, and then control the rotation of the turntable 5 through the driving member. After the filling mold 6 reaches the designated working position, the turntable 5 is driven downward by the telescopic mechanism 20 to be in contact with the base 1, so that the hydraulic component working position can be quickly switched, which is beneficial to improving the efficiency of batch production and processing of hydraulic components.

[0038] When the telescopic mechanism 20 drives the turntable 5 to lift up from the base 1, the bottom plate 23 will move upward under the action of the linkage until the hydraulic element is pulled out of the filling mold 6 under the action of the support plate 26. The metal material to be processed can be filled into the filling mold 6 again through the loading mechanism (the manipulator in the prior art), and then the turntable 5 is controlled to rotate by the driving member to switch the working station of the metal material. During this process, the bottom plate 23 will drive the support plate 26 to rotate half a circle under the action of the transmission member. When the telescopic mechanism 20 controls the turntable 5 to descend, the bottom plate 23 will descend synchronously with it under the action of the linkage.

[0039] As the bottom plate 23 moves downward and abuts against the stand 21, the processed hydraulic components will be placed on the slide 32, and the support plate 26 will automatically slide toward the moved filling die 6 under the action of the pressure member to continue to receive the next group of hydraulic components that have completed the forging process. Through the coordinated arrangement of the transmission member and the linkage member, the support plate 26 can rotate and rise and fall with the turntable 5 to meet the automatic demoulding of the processed hydraulic components, simplifying the equipment operation procedure while improving the equipment operation efficiency.

[0040] In the present application, four annularly distributed filling molds 6 can be set on the turntable 5, and workstations corresponding to the four filling molds 6 can be set on the base 1. The four workstations are respectively responsible for forging, punching, unloading and filling of the components. When the four workstations synchronously process different batches of components, it is beneficial to improve the production and processing efficiency of hydraulic components.

[0041] Specifically, Figure 1 and Figure 2 As shown, the driving member includes a shaft 12 rotatably connected to the equipment frame 2 , a motor 13 for controlling the rotation of the shaft 12 is installed on the equipment frame 2 , and the shaft 12 is slidably connected to the inner side of the rotary drum 11 .

[0042] The starter motor 13 controls the shaft 12 to rotate, so that the rotary drum 11 slidably connected to the shaft 12 drives the rotary disk 5 fixed thereto to rotate.

[0043] The transmission member includes a vertical shaft 38 that runs through and rotates in the base 1, and a component that drives the vertical shaft 38 to rotate. The outer side of the vertical shaft 38 is slidably connected with a sleeve 37 fixed to the bottom plate 23; the component that drives the vertical shaft 38 to rotate includes two wheel discs 18 that are rotatably connected to the bottom of the base 1, one of the wheel discs 18 is coaxially fixed to the shaft 12, and the other wheel disc 18 is coaxially fixed to the vertical shaft 38. The outer sides of the two wheel discs 18 are meshed with chains 19. The wheel discs 18 are gears that mesh with the chains 19.

[0044] When the shaft 12 rotates, the two wheel discs 18 will rotate synchronously under the action of the chain 19. During this process, the vertical shaft 38 drives the bottom plate 23 to rotate synchronously through the sleeve 37 slidably connected thereto.

[0045] The outer ring size of the two wheel discs 18 is set so that the transmission ratio between the two wheel discs 18 satisfies that after the filling mold 6 station is switched into place, the bottom plate 23 drives the supporting plate 26 to rotate half a circle.

[0046] Specifically, Figure 1 , Figure 2 and Figure 4As shown, the linkage includes a transmission arm 35 rotatably connected to the base 1, and a component driving the transmission arm 35 to rotate. The outer side of the sleeve 37 is rotatably connected to a rotating ring 36, and the free end of the transmission arm 35 is rotatably connected to the side of the rotating ring 36 through a frame rod.

[0047] The transmission arm 35 is composed of two arms of equal length connected in rotation. When the transmission arm 35 is rotated to unfold, the rotating ring 36 connected in rotation to the free end of the transmission arm 35 will drive the sleeve 37 to slide upward along the vertical axis 38, and when the transmission arm 35 is rotated to fold, the rotating ring 36 will drive the sleeve 37 to slide downward along the vertical axis 38.

[0048] The component that drives the transmission arm 35 to rotate includes a cam 15 rotatably connected to the base 1, and a joint that drives the cam 15 to rotate. The outer side of the base 1 is rotatably connected to two synchronous wheels 33, one of which is synchronously fixed with the transmission arm 35, and the other is coaxially fixed with the cam 15. The outer sides of the two synchronous wheels 33 are provided with a belt 34 for matching transmission.

[0049] When the cam 15 rotates, the two synchronous wheels 33 will rotate synchronously under the action of the belt 34, thereby driving the transmission arm 35 coaxially fixed with the synchronous wheel 33 to rotate.

[0050] The parts driving the cam 15 to rotate include a docking frame 14 rotatably connected to the outside of the rotary cylinder 11. A round block 16 is fixed to the side end of the cam 15. A slide groove 17 is formed in the docking frame 14 to match the slide of the round block 16. When the rotary cylinder 11 slides in the vertical direction, the docking frame 14 will drive the cam 15 to rotate in the vertical direction through the pressure of the slide groove 17 on the round block 16. In this process, the round block 16 will slide along the slide groove 17.

[0051] Specifically, Figure 1 As shown, the pressure piece is composed of a magnetic component and an elastic component. The elastic component includes a sliding sleeve 28 fixedly mounted on the bottom plate 23. A groove for slidingly cooperating with the sliding sleeve 28 is formed at the bottom of the support plate 26. A cross bar 29 slidingly passing through the sliding sleeve 28 is fixed in the groove. Two opposing sliding sleeves 28 are sleeved on the outer side of the cross bar 29 to drive a return spring 30 to center the sliding sleeve 28 relative to the support plate 26.

[0052] When the base plate 23 moves downward and fits against the stand 21, as the insert releases the fixed state of the support plate 26, the support plate 26 will first slide toward the filling mold 6 under the elastic action of the return spring 30, and then the docking block 31 close to the side of the magnetic block 22 will drive the support plate 26 to continue sliding toward the filling mold 6 under the action of the magnetic block 22 until the opening groove of the filling mold 6 is connected with the hydraulic element.

[0053] The magnetic assembly includes a magnetic block 22 fixed on the stand 21 away from the filling mold 6, and a docking block 31 is fixed at the bottom of the support plate 26 to match the magnetic block 22 for magnetic attraction. The docking block 31 adopts a magnetic structure that matches the magnetic block 22 for opposite poles to attract each other.

[0054] Specifically, Figure 1-6 As shown, the insert includes a positioning frame 24 slidably connected to the base plate 23, an elastic reset mechanism 25 for acting on the positioning frame 24 is provided in the base plate 23, a slot 27 for slidingly embedding the positioning frame 24 is formed in the support plate 26, a guide rod 2401 is fixedly provided at the bottom of the positioning frame 24, a guide groove 2301 is formed at the top of the base plate 23, and the end surface of the guide groove 2301 that slides in contact with the guide rod 2401 is a slope structure.

[0055] The elastic reset mechanism 25 is composed of a support rod fixed in the bottom plate 23 and slidingly penetrated by the positioning frame 24 , and a compression spring sleeved on the outer side of the support rod to press the positioning frame 24 inwardly.

[0056] The positioning frame 24 is a hook-shaped structure. When the support plate 26 is lifted up and separated from the base plate 23, the positioning frame 24 will slide and reset relative to the base plate 23 under the action of the elastic reset mechanism 25, so that the top of the positioning frame 24 slides and is embedded in the slot 27 of the support plate 26, so that after the base plate 23 is lifted up from the platform 21, the support plate 26 remains fixed relative to the base plate 23, which is conducive to the smooth transportation of the hydraulic components.

[0057] When the base plate 23 drives the support plate 26 to move downward and fit into the platform 21, as the guide rod 2401 slides into the guide groove 2301, the slope of the guide groove 2301 pushes against the guide rod 2401, driving the guide rod 2401 fixed to the guide rod 2401 to slide forward until the base plate 23 moves downward into place, and the positioning frame 24 will slide out of the slot 27, releasing the positioning state of the support plate 26.

[0058] Specifically, Figure 2 and Figure 3 As shown, a support ring 7 is slidably embedded in the filling die 6, a filling block 8 that fits the support ring 7 is fixedly provided on the base 1 below the shaping forging mechanism 3, a discharge hole 9 for discharging stamping waste is formed at the bottom of the punching mechanism 4 in the base 1, and a ejecting block 10 is also fixedly provided on the base 1 for ejecting the hydraulic element out of the filling die 6 by pushing the support ring 7.

[0059] When the filling die 6 reaches the station of the forging mechanism 3, as the turntable 5 descends and abuts against the base 1, the filling block 8 will be filled into the hole groove of the support ring 7, which is conducive to the metal material being shaped in the cavity of the filling die 6 under the stamping of the forging mechanism 3 to match the shape of the hydraulic component. When the filling die 6 reaches the station of the punching mechanism 4, the punching mechanism 4 punches the hydraulic component, and the waste formed by the punching will be discharged outward through the discharge hole 9. When the filling die 6 is separated from the bottom area of ​​the equipment frame 2 as the turntable 5 rotates, as the turntable 5 descends, the ejecting block 10 fixed on the base 1 will eject the hydraulic component by acting on the support ring 7, which is conducive to the subsequent sliding docking of the support plate 26 with the hydraulic component.

[0060] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A forging die for hydraulic component processing, comprising a base, an equipment frame and a slide mounted on the base, and a forging mechanism and a punching mechanism mounted on the equipment frame, characterized in that: The base is rotatably connected with a rotary disk, and a plurality of annularly distributed filling molds are fixed on the rotary disk. A rotary drum coaxially fixed with the rotary disk is movably arranged in the base, and a telescopic mechanism for controlling the vertical movement of the rotary drum is arranged on the equipment frame, and a driving member for controlling the rotation of the rotary drum is arranged on the equipment frame; A stand is fixed on the base, a bottom plate is movably provided on the top of the stand, a support plate is slidably connected to the top of the bottom plate, two open grooves are formed on the support plate for supporting with hydraulic elements, a transmission member driving the bottom plate and the rotary drum to rotate synchronously is provided in the base, a linkage member driving the bottom plate and the rotary drum to rise and fall synchronously is provided in the base, a pressing member is provided on the stand, after the bottom plate and the stand are against each other, the support plate slides toward the filling mold under the action of the pressing member, and a plug-in member is provided on the bottom plate for limiting the free sliding of the support plate after it is lifted off the stand; The driving member comprises a shaft rod rotatably connected to the equipment frame, a motor for controlling the rotation of the shaft rod is installed on the equipment frame, and the shaft rod is slidably connected to the inner side of the rotary drum; The transmission member includes a vertical shaft that penetrates and rotates in the base, and a component that drives the vertical shaft to rotate. The outer side of the vertical shaft is slidably connected with a sleeve that is fixed to the bottom plate. The insert includes a positioning frame slidably connected to the base plate, the base plate is provided with an elastic reset mechanism acting on the positioning frame, the support plate is formed with a slot for the positioning frame to slide and embed, a guide rod is fixedly provided at the bottom of the positioning frame, a guide groove is formed at the top of the base plate, and the end surface of the guide groove that slides in contact with the guide rod is a slope structure.

2. The forging die for hydraulic component processing according to claim 1, characterized in that: The assembly driving the vertical shaft to rotate comprises two wheel discs rotatably connected to the bottom of the base, one of which is coaxially fixed with the shaft rod, and the other is coaxially fixed with the vertical shaft, and chains are arranged on the outer engaging sleeves of the two wheel discs.

3. The forging die for hydraulic component processing according to claim 2, characterized in that: The linkage comprises a transmission arm rotatably connected to the base and a component driving the transmission arm to rotate. The outer side of the sleeve is rotatably connected to a rotating ring, and the free end of the transmission arm is rotatably connected to the side of the rotating ring through a frame rod.

4. The forging die for hydraulic component processing according to claim 3, characterized in that: The component that drives the transmission arm to rotate includes a cam rotatably connected to the base, and a joint that drives the cam to rotate. The outer side of the base is rotatably connected to two synchronous wheels, one of which is synchronously fixed with the transmission arm, and the other is coaxially fixed with the cam. The outer sides of the two synchronous wheels are provided with belts for matching transmission.

5. The forging die for hydraulic component processing according to claim 4, characterized in that: The engaging part driving the cam to rotate comprises a docking frame rotatably connected to the outer side of the rotary cylinder, a round block is fixedly arranged on the side end of the cam, and a sliding groove for matching the sliding of the round block is formed in the docking frame.

6. The forging die for hydraulic component processing according to claim 1, characterized in that: The compression member is composed of a magnetic component and an elastic component, the elastic component includes a sliding sleeve fixed on the bottom plate, the bottom of the support plate is formed with a groove for sliding with the sliding sleeve, a cross bar is fixed in the groove and slides through the sliding sleeve, and two sliding sleeves acting in opposite directions are sleeved on the outer side of the cross bar, driving a return spring to center the sliding sleeve relative to the support plate; The magnetic assembly comprises a magnetic attraction block fixedly arranged on a side of the platform away from the filling mold, and a docking block magnetically attracted to the magnetic attraction block is fixedly arranged at the bottom of the support plate.

7. The forging die for hydraulic component processing according to claim 1, characterized in that: A support ring is slidably embedded in the filling mold, and a filling block that cooperates with the support ring is fixedly provided on the base below the shaping forging mechanism. A discharge hole for discharging stamping waste is formed at the bottom of the punching mechanism in the base. The base is also fixedly provided with a ejecting block that pushes the hydraulic element out of the filling mold by pushing the support ring.

Images