Forging press for self-deviation-correcting type metal plate

Abstract

The invention discloses a self-correcting forging press for a metal plate, which comprises a forging press body, a clamping mechanism and a pushing mechanism, the clamping mechanism is arranged on a pedestal piece, and the clamping mechanism is in butt joint with a first conveying belt for automatically picking and clamping a metal aluminum forging plate blank during feeding; the clamping mechanism is arranged on the first conveying belt and used for automatically positioning and discharging metal aluminum forging plate blanks before being in butt joint with the forging press body for forging and pressing, the clamping mechanism is used for automatically discharging formed metal aluminum forging plates after being in butt joint with the second conveying belt for forging and pressing, and the pushing mechanism is arranged on the first conveying belt and used for automatically and accurately filling the metal aluminum forging plate blanks into the clamping mechanism. According to the self-deviation-rectifying forging press for the metal plate, automatic picking, clamping, positioning and discharging of a metal aluminum forging plate blank are achieved, automatic discharging of a formed metal aluminum forging plate is achieved, the automation performance is guaranteed, in addition, automatic deviation rectifying treatment of the metal aluminum forging plate blank in the conveying process is achieved, and the filling accuracy in the picking process is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field related to the forging of metal plates, and particularly to a self-correcting forging press for metal plates. Background Art

[0002] After the forging process of metal aluminum forged plates is optimized, they have unique comprehensive properties such as the advantages of light weight, higher specific strength, and corrosion and weather resistance. Metal aluminum forged plates are widely used in the aerospace field due to their unique comprehensive properties, highly matching the needs of the aerospace industry; The production and processing method of metal aluminum forged plates mainly relies on a forging press to apply controllable pressure to a metal aluminum blank through a mechanical or hydraulic system, causing the metal aluminum blank to undergo plastic deformation and forging and processing to form a pre-designed target shape.

[0003] After searching for the invention patent with the authorized announcement number CN116140522B, it discloses an alloy metal plate forging device. The inner wall of the top end of the forging frame is fixedly connected with a first hydraulic cylinder, the output end of the first hydraulic cylinder is fixedly connected with a hammer head, the inner wall of the bottom end of the forging frame is fixedly connected with a base, a sliding component is arranged outside the forging frame, and the sliding component is used to drive the servo motor to move. A clamping mechanism is arranged outside the fixed frame far from the servo motor, and the clamping mechanism is used to grab the alloy metal plate for forging.

[0004] Based on the above patent and combined with the existing solutions and the actual production and processing use, there are still some problems with the current forging press for metal plates. For example: In the above patent, driven by the sliding component, the servo motor is operated to move forward and backward or left and right, that is, the clamping mechanism can drive the clamped alloy metal plate to move forward and backward or left and right. However, in the above patent, the clamping mechanism is arranged facing the forging frame, resulting in the inability to arrange a feeding and conveying device between the clamping mechanism and the forging frame. When discharging in the above patent, it is necessary to first transfer the alloy metal plate to the clamping mechanism and then discharge it through the clamping mechanism. Conversely, the same is true for taking materials, resulting in repeated discharging or taking steps; In addition, the existing forging press material taking and placing method usually uses manual clamping to take the blank for manual discharging or taking operations. The existing forging press material taking and placing method is similar to the forging press material taking and placing method in the above patent, and both cannot achieve convenient automatic material taking and placing operations, cannot ensure the automatic performance during the use of the forging press, and affect the processing efficiency.

[0005] Therefore, we propose a self-correcting forging press for metal plates to facilitate solving the problems raised above. Summary of the Invention

[0006] The object of the present invention is to provide a forging press for self-correcting metal plates, so as to solve the problem that in the use of the forging press proposed in the above background technology, automatic feeding or discharging operations cannot be performed, which affects the operation convenience and further affects the processing efficiency.

[0007] To achieve the above object, the present invention provides the following technical solution: A forging press for self-correcting metal plates, comprising: The forging press body, on which a first conveyor belt for feeding and a second conveyor belt for discharging are sequentially arranged from left to right; It further comprises: A clamping mechanism, which is arranged on the pedestal part, is used for automatically picking up and clamping the billet of the metal aluminum forging plate during the feeding process when it is docked with the first conveyor belt, and for automatically positioning and discharging the billet of the metal aluminum forging plate before forging when it is docked with the forging press body, and for automatically discharging the formed metal aluminum forging plate after forging when it is docked with the second conveyor belt. The pedestal part forms a sliding structure on the auxiliary bearing frame under the drive of the first cylinder, and the first cylinder is fixedly installed together with the baffle frame fixed on the auxiliary bearing frame. The auxiliary bearing frame forms a lifting structure in the frame cavity of the main bearing frame under the drive of the second cylinder fixed on the main bearing frame, and the main bearing frame is fixedly connected with the forging press body; A pushing mechanism, which is arranged on the first conveyor belt and is used for automatically and accurately filling the billet of the metal aluminum forging plate onto the clamping mechanism to assist the clamping mechanism in automatic picking up.

[0008] Preferably, the clamping mechanism includes a clamping main body frame and two clamping strip plates that are symmetrically arranged before and after the horizontal central axis of the clamping main body frame. The billet of the metal aluminum forging plate is inserted into the receiving groove in the clamping strip plate, and pressure block parts for clamping and fixing the billet of the metal aluminum forging plate are equidistantly arranged in the receiving groove of the clamping strip plate. Moreover, the pressure block parts form a telescopic sliding structure on the clamping strip plate under the drive of the push rod, and a first spring is installed at the sliding connection of the pressure block parts and the clamping strip plate; Among them, an inclined groove is formed on the pressure block part, and the inclined groove is slidably connected with the pin rod fixed on the push rod; Among them, a driving rod is slidably connected in the transverse plate frame of the clamping main body frame under the drive of a third cylinder fixed on the clamping main body frame, and the driving rod drives the push rod to form a synchronous sliding structure.

[0009] Preferably, the clamping strip plate forms a sliding adjustment structure on the transverse plate frame of the clamping main body frame, and a first fixing bolt for locking is arranged at their sliding connection. The clamping strip plate drives the push rod to form a synchronous sliding adjustment structure, and the circular tube part in the push rod is slidably connected with the driving rod.

[0010] Preferably, the longitudinal plate frame in the clamping main body frame, together with the linkage frame, forms a synchronous sliding structure within the pedestal member. A second spring is installed at the sliding connection between the linkage frame and the pedestal member. The round rod portion of the linkage frame is connected to the baffle frame in a pressing and pushing manner. Among them, the clamping main body frame forms a flipping structure on the linkage frame. A first torsion spring is installed at the flipping connection between the two. The elastic stiffness of the first torsion spring is less than that of the second spring. The flipping angle of the clamping main body frame is limited by the support plate portion, and the support plate portion is integrally and obliquely arranged on the lower side cavity wall of the pedestal member.

[0011] Preferably, a positioning pin for locking the linkage frame is telescopically and slidably connected within the wedge-shaped guide bar portion of the pedestal member. A third spring is installed at the sliding connection between the positioning pin and the wedge-shaped guide bar portion of the pedestal member. The lower end of the positioning pin is connected to the round rod portion of the linkage frame in a clamping manner. Among them, the upper end of the positioning pin is arranged in a hemispherical structure. The hemispherical end of the positioning pin is slidably connected to the unlocking groove opened on the wedge-shaped sliding groove in the auxiliary carrier frame. An inclined side wall is provided at the left end of the unlocking groove.

[0012] Preferably, the pusher mechanism includes a pusher main body frame fixed on the first conveyor belt and two pusher strip plates that are symmetrically arranged before and after the horizontal central axis of the pusher main body frame. The lower side wall of the receiving groove in the pusher strip plate is flush with the first conveyor belt, for the forged aluminum plate blank to be inserted into the receiving groove in the pusher strip plate. Among them, transmission wheels for conveying the forged aluminum plate blank are rotatably connected at equal intervals in the receiving groove of the pusher strip plate. A driven disk gear that rotates coaxially is fixed to the upper end of the central shaft portion of the transmission wheel. The driven disk gear is meshed and connected with the driving gear fixed to the output end of the servo motor. The servo motor is fixed to the left side wall of the pusher strip plate.

[0013] Preferably, the pusher strip plate forms a sliding adjustment structure within the square frame portion of the pusher main body frame. A second fixing bolt for locking is provided at their sliding connection.

[0014] Preferably, a convex platform is driven to slide on the right section frame of the pusher main body frame by a fourth cylinder fixed to the pusher main body frame. A dialing plate for pushing the forged aluminum plate blank is flip-connected to the convex platform, and a second torsion spring is installed at their flipping connection. Among them, the dialing plate is arranged in an inclined state on the convex platform. The upper end of the dialing plate is obliquely provided with an integrally structured pushing portion. The pushing portion is connected to the auxiliary groove opened on the pusher main body frame in a movable insertion manner. An inclined side wall is provided on the right side of the auxiliary groove. The inclined side wall is in pressing and fitting connection with the pushing portion.

[0015] Preferably, the deviation rectifying plates on the two material pushing strip plates in the material pushing main frame are combined to form an "eight" - shaped structure. The relative flipping of the two deviation rectifying plates is used for the position deviation rectification of the metal aluminum forging slab. The deviation rectifying plates and the linkage plates fixedly connected to the lower ends of the deviation rectifying plates form a synchronous flipping structure on the material pushing strip plates. And the linkage plates are connected to the pins fixedly connected to the pushing and pulling frame in a sliding manner. And the pushing and pulling frame is driven by the fifth cylinder fixedly connected to the material pushing main frame to form a sliding structure on the material pushing main frame.

[0016] Preferably, the pins form a sliding adjustment structure on the pushing and pulling frame, and a third fixing bolt for locking is arranged at the sliding connection between the two.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: The self - deviation - rectifying forging press for metal plate parts realizes the automatic picking and clamping and automatic positioning and discharging of the metal aluminum forging slab, and realizes the automatic discharging of the formed metal aluminum forging plate, ensuring the automation performance and improving the working efficiency. In addition, it realizes the automatic deviation rectification treatment of the metal aluminum forging slab during transportation, ensuring the accuracy of filling during the picking process. 1. The auxiliary bearing frame is driven by the second cylinder to form a vertical lifting structure on the main bearing frame. The auxiliary bearing frame drives the pedestal part to form a synchronous vertical lifting structure. The pedestal part is driven by the first cylinder to form a left - right sliding structure on the auxiliary bearing frame. By driving the clamping mechanism through the pedestal part, the vertical lifting movement or the left - right sliding movement is synchronously realized. After the position of the clamping mechanism is adjusted, it is docked with the forging press body. The clamping mechanism clamps the metal aluminum forging slab to realize automatic positioning and discharging. After the position of the clamping mechanism is adjusted, it is docked with the first conveyor belt. The metal aluminum forging slab is automatically filled into the clamping mechanism through the material pushing mechanism. The automatic picking and clamping are realized through the clamping mechanism. After the position of the clamping mechanism is adjusted, it is docked with the second conveyor belt. The clamping main frame is pushed out of the seat cavity of the pedestal part by the pushing of the linkage frame, and is reset by the elastic deformation of the first torsion spring. The clamping main frame drives the clamping mechanism to flip on the linkage frame, realizing the automatic discharging of the formed metal aluminum forging plate, thereby ensuring the automation performance of the forging press and further improving the working efficiency of the forging press. Furthermore, after the metal aluminum forging slab is docked with the clamping mechanism, the two sides of the metal aluminum forging slab are respectively inserted into the receiving grooves of the two clamping strip plates. The driving rod is driven by the third cylinder to drive the push - pull rod to slide synchronously. By using the sliding fit between the inclined groove and the pin rod, the pressing block part slides out in the receiving groove of the clamping strip plate to clamp and press the metal aluminum forging slab, realizing the automatic clamping and fixing of the metal aluminum forging slab after picking, and also being easy to automatically release the clamping and fixing subsequently, ensuring the operation convenience. Furthermore, the clamping strip forms a sliding adjustment structure on the transverse plate frame of the clamping main frame. After the relative positions of the two clamping strips are slid and adjusted, the clamping strips are locked on the clamping main frame through the first fixing bolt. The pusher strip can adapt to the position of the clamping strip and forms a sliding adjustment structure on the square frame part of the pusher main frame. After the relative positions of the two pusher strips are slid and adjusted, the pusher strips are locked on the pusher main frame through the second fixing bolt. By setting the adjustable structural state, it can cope with metal aluminum forging billets of different sizes and meet the usage requirements of adaptive adjustment, effectively improving the applicable range of this forging press; 2. After the clamping mechanism and the pusher mechanism are docked, the receiving grooves in the clamping strips correspond and communicate with each other. The first conveyor belt conveys one end of the metal aluminum forging billet into the receiving groove in the pusher strip, inserts and stores the two sides of the metal aluminum forging billet into the receiving grooves in the two pusher strips respectively, and makes the side of the metal aluminum forging billet fit with the conveyor wheel. The conveyor wheel is driven to rotate in the receiving groove of the pusher strip, and the metal aluminum forging billet is conveyed into the receiving groove of the clamping strip through the conveyor wheel. Then, the material pushing plate is turned and unfolded on the convex platform. After the material pushing plate is driven to slide, it pushes the metal aluminum forging billet to completely enter the receiving groove of the clamping strip, realizing automatic filling during the picking process of the clamping mechanism, and further ensuring the accuracy of filling; Furthermore, the two deviation rectifying plates form an "eight" - shaped structure. After the push - pull frame is driven to slide on the square frame part of the pusher main frame, through the sliding cooperation between the pin and the linkage plate, the linkage plate is driven to perform a flipping motion, and the linkage plate drives the deviation rectifying plates to flip synchronously on the pusher strip. The two deviation rectifying plates flip in opposite directions, and after flipping, the deviation rectifying plates are flush with the conveyor wheel, realizing automatic deviation rectification processing of the metal aluminum forging billet during transportation, avoiding displacement during transportation, and enabling the metal aluminum forging billet to be accurately docked with the clamping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of Embodiment 1 of the present invention; Figure 2 is a front - view sectional three - dimensional structural diagram of the connection between the first conveyor belt and the second conveyor belt of the present invention; Figure 3 is a top - view sectional three - dimensional structural diagram of the connection between the auxiliary bearing frame and the main bearing frame of the present invention; Figure 4 is a bottom - view three - dimensional structural diagram of the connection between the pedestal part and the auxiliary bearing frame of the present invention; Figure 5 is a top - view three - dimensional structural diagram of the connection between the pedestal part and the clamping main frame of the present invention; Figure 6 is a top - view sectional three - dimensional structural diagram of the clamping mechanism of the present invention; Figure 7 Schematic diagram of the front view cross-sectional three-dimensional structure of the clamping main body frame and the linkage frame of the present invention; Figure 8 Schematic diagram of the front view cross-sectional three-dimensional structure of the split pressing block and the push-pull rod of the present invention; Figure 9 Schematic diagram of the front view cross-sectional three-dimensional structure of the positioning pin and the pedestal part of the present invention; Figure 10 Schematic diagram of the front view three-dimensional structure of the material pushing main body frame and the material pushing strip board of the present invention; Figure 11 Schematic diagram of the front view cross-sectional three-dimensional structure of the material pushing strip board and the transmission wheel of the present invention; Figure 12 Schematic diagram of the front view cross-sectional three-dimensional structure of the material pushing main body frame and the convex platform of the present invention; Figure 13 Schematic diagram of the top view cross-sectional three-dimensional structure of the convex platform and the material pushing board of the present invention; Figure 14 Schematic diagram of the structure of the second embodiment of the present invention; Figure 15 Schematic diagram of the top view cross-sectional three-dimensional structure of the deviation correction board and the linkage board of the present invention.

[0019] In the figure: 1. Forging press body; 2. First conveyor belt; 3. Second conveyor belt; 4. Clamping mechanism; 5. Pedestal part; 501. Support plate part; 6. Sub-bearing frame; 601. Baffle frame; 602. Unlocking groove; 7. First cylinder; 8. Main bearing frame; 9. Second cylinder; 10. Material pushing mechanism; 11. Clamping main body frame; 12. Clamping strip board; 13. Pressing block; 1301. Inclined groove; 14. Push-pull rod; 1401. Pin rod; 15. First spring; 16. Driving rod; 17. Third cylinder; 18. First fixing bolt; 19. Linkage frame; 20. Second spring; 21. First torsion spring; 22. Positioning pin; 23. Third spring; 24. Material pushing main body frame; 2401. Auxiliary groove; 25. Material pushing strip board; 26. Transmission wheel; 27. Driven disk teeth; 28. Driving gear; 29. Servo motor; 30. Second fixing bolt; 31. Convex platform; 32. Fourth cylinder; 33. Material pushing board; 3301. Pushing part; 34. Second torsion spring; 35. Deviation correction board; 36. Linkage board; 37. Push-pull frame; 38. Pin; 39. Fifth cylinder; 40. Third fixing bolt. Detailed implementation manners

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention. Embodiment

[0021] The present invention provides a technical solution: a forging press for self-correcting metal plates, which addresses the problem that the convenient automatic loading and unloading of metal aluminum forging billets cannot be achieved during use, affecting the forging processing efficiency. Driven by the first cylinder 7, the pedestal member 5 drives the clamping mechanism 4 to form a sliding structure on the secondary carrier 6. Driven by the second cylinder 9, the secondary carrier 6 drives the pedestal member 5 to form a lifting structure on the main carrier 8. By adjusting the position of the clamping mechanism 4, when the clamping mechanism 4 is docked with the first conveyor belt 2 for automatic picking and clamping of metal aluminum forging billets during loading, when the clamping mechanism 4 is docked with the forging press body 1 for automatic positioning and discharging of metal aluminum forging billets before forging, and when the clamping mechanism 4 is docked with the second conveyor belt 3 for automatic unloading of formed metal aluminum forgings after forging.

[0022] This technical solution: Please refer to Figures 1 - 13 , a forging press for self-correcting metal plates, comprising a forging press body 1, which is mainly composed of a machine body workbench, a hydraulic mechanism, a forging lower die assembly, a forging upper die assembly, etc. (wherein the machine body workbench, the hydraulic mechanism, the forging lower die assembly, and the forging upper die assembly are all prior arts and are not described in detail in the accompanying drawings of the specification). The forging press body 1 is sequentially provided with a first conveyor belt 2 for loading and a second conveyor belt 3 for unloading from left to right. Both the first conveyor belt 2 and the second conveyor belt 3 are in a horizontal state, and the first conveyor belt 2 and the second conveyor belt 3 are in an upper and lower offset state; It also includes a clamping mechanism 4 and a material pushing mechanism 10. The clamping mechanism 4 is arranged on the pedestal member 5, and is set in a state horizontally facing the forging lower die assembly in the forging press body 1, and is placed directly above the second conveyor belt 3. The clamping mechanism 4 is used for automatically picking and clamping the billet of forged aluminum metal during the feeding process of docking with the first conveyor belt 2, and for automatically positioning and placing the billet of forged aluminum metal before forging when docking with the forging press body 1, and for automatically discharging the formed forged aluminum metal plate after forging when docking with the second conveyor belt 3. The pedestal member 5 forms a sliding structure on the auxiliary carrier 6 under the drive of the first cylinder 7, and the first cylinder 7 is fixedly installed together with the baffle frame 601 fixed to the auxiliary carrier 6. The auxiliary carrier 6 forms a lifting structure in the frame cavity of the main carrier 8 under the drive of the second cylinder 9 fixed to the main carrier 8, and the main carrier 8 is fixedly connected with the forging press body 1. The material pushing mechanism 10 is arranged on the first conveyor belt 2 and is set in a state horizontally facing the clamping mechanism 4, and the material pushing mechanism 10 is used for automatically and accurately filling the billet of forged aluminum metal onto the clamping mechanism 4 to assist the clamping mechanism 4 in automatic picking.

[0023] Specifically, in this technical solution, during the position adjustment operation of the clamping mechanism 4, according to Figure 1 , Figure 3 , Figure 4 and Figure 5 shown, the clamping mechanism 4 is arranged on the pedestal member 5. Since the upper side wall of the pedestal member 5 is provided with a wedge-shaped guide bar portion of an integrated structure, and the wedge-shaped guide bar portion is symmetrically arranged before and after about the horizontal central axis of the pedestal member 5. Also, since the lower side wall of the auxiliary carrier 6 is provided with a wedge-shaped chute adapted to the wedge-shaped guide bar portion in the pedestal member 5, and the wedge-shaped chute is symmetrically arranged before and after about the horizontal central axis of the auxiliary carrier 6. After the pedestal member 5 is placed, it is located at the left end of the auxiliary carrier 6, where the upper side wall is attached to the lower side wall of the auxiliary carrier 6, and two of the wedge-shaped guide bar portions are respectively inserted into the two wedge-shaped chutes in the auxiliary carrier 6 in a movable manner, so that the pedestal member 5 is positioned on the auxiliary carrier 6 in a movable state; Since the baffle frame 601 is clamped and fixedly connected to the right side of the auxiliary carrier 6 by bolts after being placed, and the two are arranged in an integrated structure. Also, since the first cylinder 7 is fixedly installed in the middle of the baffle frame 601 by bolts after being placed, and its output end movably penetrates through the baffle frame 601, and the output end is inserted and fixedly connected to the middle of the right side wall of the pedestal member 5 by bolts. Moreover, since the wedge-shaped guide bar portion in the pedestal member 5 is connected to the wedge-shaped chute in the auxiliary carrier 6 in a sliding manner, when the first cylinder 7 starts to operate with telescopic movement, the pedestal member 5 is driven by the first cylinder 7 to move, so that the pedestal member 5 forms a left-right sliding structure on the auxiliary carrier 6, that is, the left-right sliding position adjustment of the clamping mechanism 4 is performed; Since the main bearing frame 8 is arranged in a "U"-shaped frame structure, which is divided into a transverse frame body and two longitudinal frame bodies located on the front and rear sides of the transverse frame body, at the front, rear, left and right corners of the transverse frame body of the main bearing frame 8, there are integrally structured conduit parts extending outwards. Also, since guide rods are inserted and fixedly connected by bolts at the front, rear, left and right corners of the auxiliary bearing frame 6, and the guide rods are in a vertically upward state, after the auxiliary bearing frame 6 is placed, it is placed in the frame cavity of the main bearing frame 8. Among them, the guide rods pass through the conduit parts in the main bearing frame 8 in an active manner, so that the auxiliary bearing frame 6 is positioned in an active state on the main bearing frame 8; Since the left end of the longitudinal frame body of the main bearing frame 8 is clamped and fixedly connected by bolts to the machine body workbench in the forging press body 1 after the main bearing frame 8 is placed, and since the second cylinder 9 is fixedly installed by bolts at the middle position of the transverse frame body of the main bearing frame 8 after being placed, and the output end thereof passes through the transverse frame body of the main bearing frame 8 in an active manner, and the output end is inserted and fixedly connected by bolts to the auxiliary bearing frame 6. Also, since the guide rods in the auxiliary bearing frame 6 are connected to the conduit parts in the main bearing frame 8 in a sliding manner, when the second cylinder 9 is started to operate in a telescopic manner, the auxiliary bearing frame 6 is driven by the second cylinder 9 to move, so that the auxiliary bearing frame 6 forms a vertical lifting structure in the frame cavity of the main bearing frame 8, and the auxiliary bearing frame 6 drives the pedestal member 5 to lift up and down synchronously, that is, the vertical lifting position of the clamping mechanism 4 is adjusted.

[0024] Specifically, in this technical solution, during the butt joint feeding of the clamping mechanism 4 and the first conveyor belt 2, the automatic picking and clamping operation of the metal aluminum forging slab blank is carried out according to Figure 1 、 Figure 2 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9 As shown, based on the above, the first cylinder 7 is started to operate in a contracting manner, so that the pedestal member 5 drives the clamping mechanism 4 to slide to the right on the auxiliary bearing frame 6. After the clamping mechanism 4 moves, it disengages from the forging press body 1 and is placed under the auxiliary bearing frame 6. At this time, the linkage frame 19 does not contact the baffle frame 601, and the clamping main body frame 11 cannot be pushed by the linkage frame 19 to slide to the outside of the pedestal member 5, that is, the clamping mechanism 4 will not turn down on the pedestal member 5. Then the second cylinder 9 is started to operate in an extending manner, so that the auxiliary bearing frame 6 drives the pedestal member 5 to move downward on the main bearing frame 8, and the pedestal member 5 drives the clamping mechanism 4 to move downward to correspond to the pushing mechanism 10. Finally, the first cylinder 7 is started to operate in an extending manner, so that the pedestal member 5 drives the clamping mechanism 4 to slide to the left on the auxiliary bearing frame 6, and the clamping mechanism 4 is docked with the pushing mechanism 10; Since the pusher mechanism 10 is arranged on the first conveyor belt 2, and the first conveyor belt 2 for feeding is arranged on the left side of the forging press body 1. The body workbench in the forging press body 1 is arranged in a doorframe-like structure. After the first conveyor belt 2 is installed, its right end extends into the frame cavity of the body workbench in the forging press body 1, and the right end of its frame is clamped and fixedly connected to the body workbench in the forging press body 1 by bolts. The metal aluminum forging slab stock is fed and conveyed to the forging press body 1 through the first conveyor belt 2, and the metal aluminum forging slab stock is filled into the clamping mechanism 4 by the pusher mechanism 10; Since the clamping main body frame 11 is composed of a transverse plate frame and two longitudinal plate frames that are symmetric about the horizontal central axis of the transverse plate frame. The longitudinal plate frames are vertically arranged on the right side wall of the transverse plate frame in an integrated structure. Also, since the clamping strip plates 12 are symmetric about the horizontal central axis of the clamping main body frame 11, after the clamping strip plates 12 are installed, they are vertically arranged on the transverse plate frame in the clamping main body frame 11 and are parallel to the longitudinal plate frames in the clamping main body frame 11. On the facing sides of the two clamping strip plates 12, receiving grooves are respectively opened. The receiving grooves are in a long strip-like structure. After the metal aluminum forging slab stock is filled into the clamping mechanism 4, the metal aluminum forging slab stock is inserted into the receiving grooves in the clamping strip plates 12. The receiving grooves in the two clamping strip plates 12 are respectively used for the insertion, reception and support of the two side edges of the metal aluminum forging slab stock; Since the transverse plate frame in the clamping main body frame 11 is in a hollow state, and sliding grooves are respectively opened on the front and rear cavity walls of the transverse plate frame. After the driving rod 16 is installed, it is placed in the cavity of the transverse plate frame in the clamping main body frame 11, and the front and rear ends of the driving rod 16 are respectively movably inserted into the sliding grooves on the front and rear cavity walls of the transverse plate frame in the clamping main body frame 11. Also, since the third air cylinder 17 is installed between the longitudinal plate frames in the clamping main body frame 11, it is fixedly connected to the middle of the transverse plate frame in the clamping main body frame 11 by bolts, and its output end movably penetrates through the transverse plate frame in the clamping main body frame 11 and extends into the cavity of the transverse plate frame, and its output end is sleeved and fixedly connected to the middle of the driving rod 16 by bolts. When the third air cylinder 17 is started to expand and operate, the driving rod 16 is driven by the third air cylinder 17 to operate, so that the driving rod 16 slides leftward in the transverse plate frame in the clamping main body frame 11; Since the cavity wall on the side of the transverse plate frame in the clamping main body frame 11 facing the clamping strip 12 is arranged in an open state, the longitudinal section of the push-pull rod 14 is of a square structure. One end of the push-pull rod 14 close to the clamping main body frame 11 is provided with an integrated circular tube part. The circular tube part is parallel to the transverse plate frame in the clamping main body frame 11. After the push-pull rod 14 is installed, it is movably inserted into the plate body of the clamping strip 12, and its end close to the clamping main body frame 11, together with the circular tube part, is movably clamped in the cavity of the transverse plate frame in the clamping main body frame 11, so that the push-pull rod 14 is positioned on the clamping strip 12 in a movable state. Also, since the front and rear sections of the driving rod 16 are respectively movably penetrated through the circular tube parts in the two push-pull rods 14 after the driving rod 16 is installed, when the driving rod 16 slides to the left, it drives the push-pull rod 14 to form a synchronous sliding structure, so that the push-pull rod 14 slides to the left in the plate body of the clamping strip 12; Since the pressing block parts 13 are arranged at equal intervals in the receiving groove in the clamping strip 12, a through groove penetrating through the front and rear is opened in the middle of the pressing block part 13. After the pressing block part 13 is installed, its upper end is movably clamped in the plate body of the clamping strip 12, and its lower end movably extends into the receiving groove in the clamping strip 12. After the pressing block part 13 is installed, the push-pull rod 14 movably penetrates through the through groove of the pressing block part 13, so that the pressing block part 13 is positioned on the clamping strip 12 in a movable state; Since an inclined groove 1301 is opened on the pressing block part 13, the inclined groove 1301 is arranged in a state of penetrating through the front and rear on the pressing block part 13, and it is connected and communicated with the through groove in the pressing block part 13. Also, since the pin rod 1401 is perpendicular to the push-pull rod 14 after being installed, and it is inserted and fixedly connected to the push-pull rod 14 through a bolt. Moreover, since the pin rod 1401 is movably inserted into the inclined groove 1301 after being installed, after the push-pull rod 14 slides to the left, the pin rod 1401 slides in the inclined groove 1301. By driving the push-pull rod 14, multiple pressing block parts 13 move synchronously, and through the sliding fit between the pin rod 1401 and the inclined groove 1301, the pressing block part 13 extends and slides on the clamping strip 12. The pressing block part 13 extends into the receiving groove in the clamping strip 12, and clamps and presses the metal aluminum forging plate blank in the receiving groove in the clamping strip 12 for fixation, completing the clamping and fixation after the automatic picking of the metal aluminum forging plate blank; Since a first spring 15 is installed at the sliding connection between the pressing block part 13 and the clamping strip 12, the first spring 15 is symmetrically arranged about the vertical central axis of the pressing block part 13. One end of it is fixedly connected to the pressing block part 13 through a bolt, and the other end of it is fixedly connected to the plate body of the clamping strip 12 through a bolt. When the pressing block part 13 extends and slides, the first spring 15 is pulled to generate elastic deformation; In addition, start the third cylinder 17 to contract and operate, so that the driving rod 16 slides to the right in the transverse plate frame of the clamping main body frame 11, and drive the push-pull rod 14 to slide to the right in the plate body of the clamping strip 12 driven by the driving rod 16. Utilize the elastic deformation reset of the first spring 15, and utilize the sliding fit between the pin rod 1401 and the inclined groove 1301, so that the pressing block 13 slides and contracts on the clamping strip 12, and the pressing block 13 is received into the plate body of the clamping strip 12, without blocking the receiving groove in the clamping strip 12, that is, it does not affect the insertion of the forged aluminum plate blank into the receiving groove in the clamping strip 12. After the pressing block 13 is received, the clamping pressure on the forged aluminum plate blank is released, and the clamping and fixing of the forged aluminum plate blank is released.

[0025] Meanwhile, in this technical solution, according to Figure 6 and Figure 7 shown, an open "convex" groove is provided on the lower side wall of the transverse plate frame in the clamping main body frame 11. Since the front and rear rod bodies of the driving rod 16 respectively pass through the circular tube parts in the two pressing blocks 13 after being installed, and since one end of the clamping strip 12 close to the clamping main body frame 11 is movably sleeved on the transverse plate frame in the clamping main body frame 11 after being installed, and the longitudinal section of the transverse plate frame in the clamping main body frame 11 is of a square structure, the clamping strip 12 is positioned on the clamping main body frame 11 in a movable state. For forged aluminum plate blanks of different sizes, the sliding position of the clamping strip 12 on the transverse plate frame in the clamping main body frame 11 is adjusted, so that the distance between the two clamping strips 12 is adapted to the forged aluminum plate blank. When the clamping strip 12 is adjusted in position, it drives the push-pull rod 14 to form a synchronous sliding adjustment structure, so that the circular tube part in the push-pull rod 14 slides on the driving rod 16; Since a first fixing bolt 18 for locking is provided at the sliding connection between the transverse plate frame in the clamping main body frame 11 and the clamping strip 12, the first fixing bolt 18 is composed of a fixing bolt body and a "convex" pressing block. After the first fixing bolt 18 is installed, the "convex" pressing block is movably clamped in the "convex" groove of the transverse plate frame in the clamping main body frame 11, and the fixing bolt body passes through the plate body of the clamping strip 12 and is threadedly connected to the "convex" pressing block. When the first fixing bolt 18 is locked, the fixing bolt body is rotated, and through the threaded action between the fixing bolt body and the "convex" pressing block, the fixing bolt body presses against the clamping strip 12, and the "convex" pressing block presses against the "convex" groove in the clamping main body frame 11.

[0026] Specifically, in this technical solution, during the automatic pick-up of the docking between the clamping mechanism 4 and the pushing mechanism 10, an automatic filling operation of the forged aluminum plate blank onto the clamping mechanism 4 is performed. According to Figure 2 、 Figure 6 、 Figure 10 、 Figure 11 、 Figure 12 and Figure 13As shown, the pusher main frame 24 is in a horizontal state after being installed. The left section of its frame is clamped and fixedly connected to the first conveyor belt 2 by bolts, and the right section of its frame extends to the right beyond the first conveyor belt 2. Since the receiving grooves in the facing sides of the two pusher strip plates 25 are open, and the receiving grooves are in a long strip structure, and since the pusher strip plates 25 are symmetrically arranged before and after with respect to the horizontal central axis of the pusher main frame 24, the pusher strip plates 25 are arranged in a parallel state with the first conveyor belt 2 after being installed and are placed on the right section of the frame of the pusher main frame 24, that is, the pusher strip plates 25 are placed directly on the right side of the first conveyor belt 2. The lower side wall of the receiving groove in the pusher strip plate 25 is flush with the first conveyor belt 2. The metal aluminum forging slab is conveyed onto the pusher mechanism 10 through the first conveyor belt 2, so that the metal aluminum forging slab is inserted into the receiving grooves in the two pusher strip plates 25. The receiving grooves in the two pusher strip plates 25 are respectively used for inserting, receiving, and supporting the two side edges of the metal aluminum forging slab; Since a bearing is fixedly clamped on the output end of the servo motor 29, the servo motor 29 is fixedly installed on the left side wall of the pusher strip plate 25 by bolts after being installed. The output end together with the bearing is inserted into the plate body of the pusher strip plate 25. Since the driving gear 28 is sleeved and fixedly connected to the output end of the servo motor 29 after being installed, the servo motor 29 is started to operate, so that the driving gear 28 rotates in the plate body of the pusher strip plate 25; Since the conveying wheels 26 are arranged at equal intervals in the receiving grooves of the pusher strip plates 25, an integrated shaft column part is arranged in the middle of the conveying wheels 26. Bearings are fixedly clamped at both the upper and lower ends of the shaft column part. After the conveying wheels 26 are installed, the upper end of the shaft column part together with the bearing is inserted into the upper side wall of the receiving groove in the pusher strip plate 25 and extends into the plate body of the pusher strip plate 25, and the lower end of the shaft column part together with the bearing is inserted into the lower side wall of the receiving groove in the pusher strip plate 25. Since the driven disk teeth 27 are placed in the plate body of the pusher strip plate 25 after being installed, they are sleeved and fixedly connected to the upper end of the shaft column part of the conveying wheels 26. The driven disk teeth 27 and the conveying wheels 26 form a coaxial rotation structure. Since the driven disk teeth 27 are meshed and connected with the driving gear 28, the driving gears 28 are arranged at equal intervals on the output end of the servo motor 29, and each driving gear 28 corresponds to each conveying wheel 26. After the driving gear 28 is driven to rotate, through the meshing action between the driven disk teeth 27 and the driving gear 28, a plurality of conveying wheels 26 rotate synchronously in the receiving grooves of the pusher strip plates 25; Since the metal aluminum forging slab is inserted into the receiving grooves in the pusher strip plates 25, the conveying wheels 26 are arranged in contact with the side edges of the metal aluminum forging slab. After the conveying wheels 26 rotate, the metal aluminum forging slab is conveyed in the receiving grooves of the pusher strip plates 25; After the clamping mechanism 4 is docked with the pusher mechanism 10, the receiving grooves in the clamping strip plate 12 correspond and communicate with the receiving grooves in the pusher strip plate 25. The conveying wheel 26 is flush with the groove wall of the receiving groove in the clamping strip plate 12. After the metal aluminum forging slab is conveyed by the conveying wheel 26, it enters the receiving groove in the clamping strip plate 12 from the receiving groove in the pusher strip plate 25; Since an open "convex"-shaped groove is formed in the lower side wall of the right section frame of the pusher main body frame 24, and the convex platform 31 is placed on the lower side of the right section frame of the pusher main body frame 24 after being installed, and it is movably clamped in the "convex"-shaped groove in the pusher main body frame 24, so that the convex platform 31 is positioned on the pusher main body frame 24 in a movable state. Also, since the fourth cylinder 32 is fixed to the left section frame of the pusher main body frame 24 by bolts after being installed, and its output end movably penetrates through the wall of the left section frame of the pusher main body frame 24 and extends into the "convex"-shaped groove in the pusher main body frame 24, and its output end is inserted and fixed to the convex platform 31 by bolts. When the fourth cylinder 32 is started to expand and operate, the convex platform 31 is driven by the fourth cylinder 32 to move, so that the convex platform 31 slides to the right on the right section frame of the pusher main body frame 24, that is, moves towards the clamping mechanism 4; Since the upper end of the material pushing plate 33 is inclined with an integrally formed pushing part 3301, and the pushing part 3301 is connected to the auxiliary groove 2401 formed in the pusher main body frame 24 in a manner of being movably inserted. Also, since an inclined side wall is provided on the right side of the auxiliary groove 2401, and the inclined side wall is in pressing and fitting connection with the pushing part 3301. When the convex platform 31 slides to the right, it drives the material pushing plate 33 to move to the right synchronously. Through the sliding fit between the inclined side wall in the auxiliary groove 2401 and the pushing part 3301, the material pushing plate 33 is driven to turn on the convex platform 31; Since a shaft column is rotatably connected to the upper end of the material pushing plate 33, and after the material pushing plate 33 is installed, its upper end is movably clamped in the cavity of the convex platform 31, and both ends of the shaft column are respectively inserted and fixed to the cavity walls on both sides of the convex platform 31 by bolts, and its lower end is located outside the "convex"-shaped groove in the pusher main body frame 24. The material pushing plate 33 forms a rotating structure on the convex platform 31 with the assistance of the shaft column. Also, since a second torsion spring 34 is installed at the turning connection between the material pushing plate 33 and the convex platform 31, and the second torsion spring 34 is movably sleeved on the shaft column of the material pushing plate 33 after being installed, one end of it is clamped to the material pushing plate 33, and the other end of it is clamped to the cavity wall of the convex platform 31. The material pushing plate 33 is driven to turn and unfold on the convex platform 31, so that the second torsion spring 34 is elastically deformed under extrusion. After the material pushing plate 33 turns and unfolds, it is vertically arranged on the convex platform 31, and a gap is reserved between its lower end and the first conveyor belt 2, and its lower end can press against the side of the metal aluminum forging slab; After the convex platform 31 drives the material pushing plate 33 to slide to the right, when the pushing part 3301 disengages from the auxiliary groove 2401 and presses against the groove wall of the "convex" groove in the material pushing main body frame 24, it slides along the groove wall of the "convex" groove in the material pushing main body frame 24 to ensure the flipping and unfolding state of the material pushing plate 33 on the convex platform 31. The material pushing plate 33 is used to push the forged aluminum plate blank, so that the forged aluminum plate blank disengages from the receiving groove in the material pushing strip plate 25 and is completely filled into the receiving groove in the clamping strip plate 12, that is, the automatic and accurate filling of the forged aluminum plate blank onto the clamping mechanism 4 is completed. In addition, start the fourth cylinder 32 to contract and operate, so that the convex platform 31 drives the material pushing plate 33 to slide to the left on the material pushing main body frame 24. After the pushing part 3301 corresponds to the auxiliary groove 2401, the elastic deformation of the second torsion spring 34 is used for resetting, so that the material pushing plate 33 flips and resets on the convex platform 31. After the material pushing plate 33 resets, it is arranged in an inclined state on the convex platform 31, and there is a gap between the lower end of the material pushing plate 33 and the forged aluminum plate blank, which does not affect the conveying of the forged aluminum plate blank.

[0027] At the same time, in this technical solution, according to Figure 2 and Figure 10 As shown, two integrated square parts are arranged in sequence from left to right on the right section frame of the material pushing main body frame 24. Through grooves are opened on the upper and lower side frames of the square part. Since the material pushing strip plate 25 is movably clamped in the square part of the material pushing main body frame 24 after being installed, in response to the positions of the two clamping strip plates 12, the sliding position of the material pushing strip plate 25 in the square part of the material pushing main body frame 24 is adjusted to adapt to the size of the forged aluminum plate blank. Since a second fixing bolt 30 for locking is arranged at the sliding connection between the material pushing strip plate 25 and the square part of the material pushing main body frame 24, the second fixing bolt 30 is movably inserted through the through groove of the square part of the material pushing main body frame 24 after being installed, and is threadedly connected to the plate body of the material pushing strip plate 25. When the second fixing bolt 30 is locked, the second fixing bolt 30 is rotated, and through the threaded action between the second fixing bolt 30 and the material pushing strip plate 25, the second fixing bolt 30 presses against the square part of the material pushing main body frame 24.

[0028] Specifically, in this technical solution, before the clamping mechanism 4 is butt-jointed with the forging press body 1 for forging, an automatic positioning and feeding operation of the forged aluminum plate blank is performed. According to Figure 1 、 Figure 2 and Figure 6As shown above, according to the above, the first cylinder 7 is started to contract and operate, so that the pedestal member 5 drives the clamping mechanism 4 to slide rightward on the secondary carrier 6. After the clamping mechanism 4 carries the metal aluminum forging slab blank and moves, it disengages from the pusher mechanism 10 and is placed on the lower side of the secondary carrier 6. Then, the second cylinder 9 is started to contract and operate, so that the secondary carrier 6 drives the pedestal member 5 to move upward on the main carrier 8, and the pedestal member 5 drives the clamping mechanism 4 to move upward to correspond to the forging press body 1. Finally, the first cylinder 7 is started to extend and operate, so that the pedestal member 5 drives the clamping mechanism 4 to slide leftward on the secondary carrier 6, and the clamping mechanism 4 carries the metal aluminum forging slab blank to be docked with the forging press body 1; Since the hydraulic mechanism in the forging press body 1 is fixedly arranged directly above the body workbench thereof, the output end of the hydraulic mechanism in the forging press body 1 is fixedly equipped with a forging upper die assembly. The forging lower die assembly in the forging press body 1 is fixedly assembled on the body workbench thereof and is arranged corresponding to the forging upper die assembly. The metal aluminum forging slab blank is automatically positioned and placed on the forging lower die assembly through the clamping mechanism 4. The hydraulic mechanism drives the forging upper die assembly to move downward and dock with the forging lower die assembly. Through the cooperation between the forging upper die assembly and the forging lower die assembly, after applying pressure, the metal aluminum forging slab blank is forged and processed into the target shape.

[0029] Specifically, in this technical solution, after the clamping mechanism 4 is docked and forged with the second conveyor belt 3, an automatic unloading operation of the formed metal aluminum forging plate is performed. According to Figure 1 、 Figure 2 、 Figure 4 、 Figure 7 and Figure 9 As shown above, according to the above, the first cylinder 7 is started to contract and operate, so that the pedestal member 5 drives the clamping mechanism 4 to slide rightward on the secondary carrier 6. After the clamping mechanism 4 carries the formed metal aluminum forging plate and moves, it disengages from the forging press body 1 and is placed on the lower side of the secondary carrier 6, corresponding directly above the second conveyor belt 3; Since a positioning pin 22 for locking the linkage frame 19 is arranged in the wedge-shaped guide bar portion of the pedestal member 5, an integrated disk portion is arranged in the middle section of the positioning pin 22. After the positioning pin 22 is arranged, its associated disk portion is movably clamped in the wedge-shaped guide bar portion of the pedestal member 5, and its upper end movably penetrates through the wedge-shaped guide bar portion of the pedestal member 5 and extends outward, and its lower end movably penetrates through the wedge-shaped guide bar portion of the pedestal member 5 and extends toward the round bar portion in the linkage frame 19, so that the positioning pin 22 is movably positioned in the wedge-shaped guide bar portion of the pedestal member 5. Also, since an unlocking groove 602 is opened at the right end of the wedge-shaped chute in the secondary carrier 6, after the pedestal member 5 slides rightward, the positioning pin 22 corresponds to the unlocking groove 602; Since a third spring 23 is installed at the sliding connection between the positioning pin 22 and the wedge-shaped guide bar portion in the pedestal member 5, the third spring 23 is movably sleeved on the lower section of the positioning pin 22 after being placed. One end of it presses against the disc portion of the positioning pin 22, and the other end presses against the inside of the wedge-shaped guide bar portion in the pedestal member 5. After the positioning pin 22 corresponds to the unlocking groove 602, the third spring 23 is elastically deformed and reset, so that the positioning pin 22 slides out in the wedge-shaped guide bar portion of the pedestal member 5, and the hemispherical end of the positioning pin 22 is placed in the unlocking groove 602. The lower end of the positioning pin 22 loses the engagement connection with the round rod portion in the linkage frame 19, that is, the locking of the linkage frame 19 is released; Since the linkage frame 19 is arranged in a "U" - shaped structure, it is divided into a transverse frame body and two longitudinal frame bodies located on the front and rear sides of the transverse frame body. Round rod portions with an integrated structure are vertically arranged at both the front and rear ends of the right side wall of the transverse frame body in the linkage frame 19, and the round rod portions are arranged in the opposite direction to the longitudinal frame bodies. After the linkage frame 19 is placed, it is movably clamped in the seat cavity of the pedestal member 5, and the round rod portions therein movably penetrate through the right side seat wall of the pedestal member 5 and extend outwards, so that the linkage frame 19 is positioned on the pedestal member 5 in a movable state. Also, since the right end of the round rod portion in the linkage frame 19 is fixedly connected with an end cover by bolts, a second spring 20 is installed at the sliding connection between the linkage frame 19 and the pedestal member 5. After the second spring 20 is placed, it is movably sleeved on the round rod portion in the linkage frame 19. One end of it presses against the right side seat wall of the pedestal member 5, and the other end presses against the end cover on the round rod portion in the linkage frame 19. Moreover, since the baffle frame 601 is in a vertically downward state on the auxiliary carrier 6 and is used for the limit of the pedestal member 5, after the pedestal member 5 slides to the right, the round rod portion in the linkage frame 19 is arranged corresponding to the baffle frame 601, so that the round rod portion in the linkage frame 19 is pressed and pushed by the baffle frame 601, and the linkage frame 19 slides leftward in the seat cavity of the pedestal member 5; Since an integrated shaft column portion is provided at the end of the transverse plate frame in the clamping main body frame 11, and an end cover is fixedly connected to the end of the shaft column portion by bolts. Also, since two longitudinal frame bodies in the linkage frame 19 respectively correspond to two longitudinal plate frames in the clamping main body frame 11 after the linkage frame 19 is placed, and the ends of the longitudinal frame bodies in the linkage frame 19 are movably sleeved on the shaft column portions of the longitudinal plate frames in the clamping main body frame 11, and are limited by the end covers on the shaft column portions in the clamping main body frame 11, the clamping main body frame 11 is positioned on the linkage frame 19 in a movable state. After the linkage frame 19 is driven to slide, it drives the clamping main body frame 11 to move synchronously, so that the longitudinal plate frames in the clamping main body frame 11 slide leftward synchronously in the seat cavity of the pedestal member 5; Since the pedestal member 5 is arranged in a square box structure and its left end is open, after the clamping main body frame 11 is installed, the longitudinal plate frame thereof is inserted into the seat cavity of the pedestal member 5 through the open port at the left end of the pedestal member 5 in a movable manner, so that the clamping main body frame 11 is positioned on the pedestal member 5 in a movable state. Also, since a first torsion spring 21 is installed at the flipping connection between the clamping main body frame 11 and the linkage frame 19, after the first torsion spring 21 is installed, it is movably sleeved on the central shaft portion of the clamping main body frame 11, one end of it is clamped on the central shaft portion of the clamping main body frame 11, and the other end of it is clamped on the longitudinal frame body of the linkage frame 19. After the clamping main body frame 11 is driven to slide leftward, the longitudinal plate frame in the clamping main body frame 11 disengages from the pedestal member 5, that is, the longitudinal plate frame in the clamping main body frame 11 loses its limit. By using the elastic deformation of the first torsion spring 21 to reset, the longitudinal plate frame in the clamping main body frame 11 rotates on the longitudinal frame body of the linkage frame 19, and the clamping main body frame 11 is flipped downward and unfolded on the linkage frame 19; Since the tray portion 501 is integrally and obliquely arranged on the lower side seat cavity wall of the pedestal member 5 and corresponds to the left end opening of the pedestal member 5, after the clamping main body frame 11 is flipped downward and unfolded, the longitudinal plate frame in the clamping main body frame 11 presses against and fits on the tray portion 501, so that the clamping main body frame 11 is arranged obliquely downward on the pedestal member 5. The flipping angle of the clamping main body frame 11 is limited by the tray portion 501, that is, the clamping mechanism 4 is arranged obliquely downward facing the second conveyor belt 3; Since a second conveyor belt 3 for blanking is arranged on the right side of the forging press body 1, after the second conveyor belt 3 is installed, its left end extends into the frame cavity of the machine body workbench in the forging press body 1, and the left end of its frame is clamped and fixedly connected to the machine body workbench in the forging press body 1 by bolts. After the clamping mechanism 4 releases the clamping and fixing of the formed aluminum metal forging plate, the formed aluminum metal forging plate slides down along the receiving groove in the clamping strip 12 onto the second conveyor belt 3, and the second conveyor belt 3 is used for the outward blanking and conveying of the formed aluminum metal forging plate; In addition, the elastic stiffness of the first torsion spring 21 is less than that of the second spring 20. After the pedestal member 5 is driven to slide leftward, by using the elastic deformation of the second spring 20 to reset, the linkage frame 19 drives the clamping main body frame 11 to slide rightward and reset in the seat cavity of the pedestal member 5, so that the longitudinal plate frame in the clamping main body frame 11 is reset and flipped on the longitudinal frame body of the linkage frame 19, and the longitudinal plate frame in the clamping main body frame 11 is reinserted into the seat cavity of the pedestal member 5. The upper end of the positioning pin 22 is arranged in a hemispherical structure, and the left end of the unlocking groove 602 is provided with an inclined side wall. After the pedestal member 5 slides leftward, the hemispherical end in the positioning pin 22 slides along the inclined side wall in the unlocking groove 602 into the wedge-shaped chute in the auxiliary carrier 6, so that the positioning pin 22 is driven to contract and slide, and the lower end of the positioning pin 22 is re-clamped and connected to the round rod portion in the linkage frame 19 to re-lock the linkage frame 19; After the pedestal member 5 slides to the left, the hemispherical end of the positioning pin 22 presses against the groove wall of the wedge-shaped chute in the secondary carrier 6, and the hemispherical end of the positioning pin 22 forms a sliding structure on the groove wall of the wedge-shaped chute in the secondary carrier 6, maintaining the locked state of the linkage frame 19, that is, ensuring that the clamping mechanism 4 will not flip. Embodiment

[0030] Based on the first embodiment of the present invention, please refer to Figures 14 - 15 the technical solution shown. When the metal aluminum forging slab is conveyed to the forging press through the conveyor belt device, the metal aluminum forging slab is easily displaced and offset on the conveyor belt due to the influence of the conveying environment, resulting in the inability of the metal aluminum forging slab to be accurately docked with the feeding mechanism in the forging machine and the phenomenon of abnormal feeding. To address this problem of inability to automatically correct deviation during conveying, the position of the metal aluminum forging slab is corrected by the relative flipping of the two deviation correction plates 35, so that the metal aluminum forging slab is accurately docked with the receiving groove in the pushing strip plate 25.

[0031] Specifically, in this technical solution, for the deviation correction operation of the metal aluminum forging slab, according to Figure 14 and Figure 15 shown, an integrally structured connecting block portion is vertically downward provided in the middle of the push-pull frame 37. Since the push-pull frame 37 is arranged in a parallel state on the lower side wall of the square frame portion in the push material main frame 24 and is attached to the lower side wall of the square frame portion in the push material main frame 24, and the connecting block portion thereof movably penetrates through the lower side wall of the square frame portion in the push material main frame 24, the push-pull frame 37 is positioned in an active state on the square frame portion of the push material main frame 24. Also, since the fifth cylinder 39 is arranged and fixedly connected to the lower side wall of the square frame portion in the push material main frame 24 by bolts, and its output end is inserted and fixedly connected to the connecting block portion in the push-pull frame 37 by bolts, when the fifth cylinder 39 is started to contract and operate, the push-pull frame 37 is driven by the fifth cylinder 39 to move, so that the push-pull frame 37 slides on the push material main frame 24; Since a through-state chute is provided on the plate body of the linkage plate 36, and the linkage plate 36 is arranged in an inclined state with the push-pull frame 37, and since the pin 38 is fixedly connected to the push-pull frame 37 by the third fixing bolt 40, and the head portion of the pin 38 is movably inserted into the chute of the linkage plate 36 after being arranged, after the push-pull frame 37 slides, the pin 38 slides on the linkage plate 36, driving the linkage plate 36 to perform a flipping motion; Since one end of the deviation rectifying plate 35 close to the material pushing strip plate 25 is provided with an integrated shaft column part, bearings are fixedly clamped at both the upper and lower ends of the shaft column part. After the deviation rectifying plate 35 is installed, the upper end of the shaft column part together with the bearing is inserted into the upper side wall of the receiving groove in the material pushing strip plate 25, and the lower end of the shaft column part together with the bearing is inserted into the lower side wall of the receiving groove in the material pushing strip plate 25. And the lower end of the shaft column part movably penetrates through the lower side wall of the receiving groove in the material pushing strip plate 25 and extends outwards. Also, since one end of the linkage plate 36 is sleeved and fixedly connected to the lower end of the shaft column part of the deviation rectifying plate 35 through bolts after the linkage plate 36 is installed, the linkage plate 36 and the deviation rectifying plate 35 are combined into a "V"-shaped structure. After the linkage plate 36 is flipped, it drives the deviation rectifying plate 35 to move synchronously, so that the deviation rectifying plate 35 is synchronously flipped on the material pushing strip plate 25; Since the deviation rectifying plate 35 is arranged in an inclined state at the left end of the material pushing strip plate 25 after being installed, two deviation rectifying plates 35 are combined into an "eight"-shaped structure, and the flipping directions of the two deviation rectifying plates 35 are opposite. After the deviation rectifying plates 35 are flipped and folded, they are flush with the conveying wheel 26. The relative flipping of the two deviation rectifying plates 35 is used for position rectification of the metal aluminum forging slab, so that the metal aluminum forging slab accurately enters the receiving groove in the material pushing strip plate 25.

[0032] At the same time, in this technical solution, according to Figure 14 and Figure 15 As shown, a through chute is provided on the push-pull frame 37. Since the tail part of the pin 38 is in a square structure, after the pin 38 is installed, the tail part thereof is movably clamped on the upper side of the chute in the push-pull frame 37. In response to the positions of the two material pushing strip plates 25, the sliding position of the pin 38 on the push-pull frame 37 is adjusted to adapt to the size of the metal aluminum forging slab; Since a third fixing bolt 40 for locking is provided at the sliding connection between the pin 38 and the push-pull frame 37, after the third fixing bolt 40 is installed, it movably penetrates through the chute in the push-pull frame 37 and is threadedly connected to the tail part of the pin 38. When the third fixing bolt 40 is locked, the third fixing bolt 40 is rotated. Through the threaded action between the third fixing bolt 40 and the pin 38, the third fixing bolt 40 presses against the lower side of the chute in the push-pull frame 37.

[0033] This is the entire working process of the self-deviation rectifying forging press for metal plate parts. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0034] The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A self-correcting metal sheet forging press, comprising: A forging machine body (1), wherein the forging machine body (1) is provided with a first conveyor belt (2) for loading materials and a second conveyor belt (3) for unloading materials in sequence from left to right; It is characterized by further comprising: A clamping mechanism (4), wherein the clamping mechanism (4) is arranged on a pedestal member (5), and is used for automatically picking up and clamping metal aluminum forging plate blanks during loading with the first conveyor belt (2), and is used for automatically positioning and discharging metal aluminum forging plate blanks before forging with the forging press body (1), and is used for automatically unloading formed metal aluminum forging plates after forging with the second conveyor belt (3), wherein the pedestal member (5) is driven by a first cylinder (7) to form a sliding structure on the auxiliary bearing frame (6), and the first cylinder (7) is fixedly installed with a baffle frame (601) fixedly connected to the auxiliary bearing frame (6), and the auxiliary bearing frame (6) is driven by a second cylinder (9) fixedly connected to the main bearing frame (8) to form a lifting structure in the frame cavity of the main bearing frame (8), and the main bearing frame (8) is fixedly connected to the forging press body (1); A material pushing mechanism (10) is arranged on the first conveyor belt (2) and is used for automatically and accurately filling the metal aluminum forging plate blank onto the clamping mechanism (4) and assisting the clamping mechanism (4) in automatically picking up.

2. The self-correcting metal sheet forging press according to claim 1, characterized in that: The clamping mechanism (4) comprises a clamping main frame (11) and two clamping strips (12) symmetrically arranged front and rear about the horizontal center axis of the clamping main frame (11); a metal aluminum forged plate blank is inserted into a receiving groove in the clamping strip (12); and pressure blocks (13) for clamping and fixing the metal aluminum forged plate blank are arranged at equal intervals in the receiving groove in the clamping strip (12); the pressure blocks (13) are driven by a push-pull rod (14) to form a telescopic sliding structure on the clamping strip (12); and a first spring (15) is installed at the sliding connection between the pressure blocks (13) and the clamping strip (12); The pressing block (13) is provided with an oblique groove (1301), and the oblique groove (1301) is connected to a pin rod (1401) fixed to the push-pull rod (14) in a sliding manner; A driving rod (16) is slidably connected in the transverse plate frame of the clamping main frame (11) through a third cylinder (17) fixed to the clamping main frame (11), and the driving rod (16) drives the push-pull rod (14) to form a synchronous sliding structure.

3. The self-correcting metal sheet forging press according to claim 2, characterized in that: The clamping strip (12) forms a sliding adjustment structure on the horizontal plate frame in the clamping main body frame (11), and a first fixing bolt (18) for locking is provided at the sliding connection between the two. The clamping strip (12) drives the push-pull rod (14) to form a synchronous sliding adjustment structure, and the circular tube portion in the push-pull rod (14) is connected to the driving rod (16) in a sliding manner.

4. The self-correcting metal sheet forging press according to claim 2, characterized in that: The longitudinal plate frame in the clamping main body frame (11) and the linkage frame (19) form a synchronous sliding structure in the pedestal member (5), and a second spring (20) is installed at the sliding connection between the linkage frame (19) and the pedestal member (5), and the round rod portion in the linkage frame (19) is connected to the baffle frame (601) by a pressing and pushing manner; The clamping main body frame (11) forms a flipping structure on the linkage frame (19), a first torsion spring (21) is installed at the flipping connection between the two, and the elastic stiffness of the first torsion spring (21) is smaller than the elastic stiffness of the second spring (20), and the flipping angle of the clamping main body frame (11) is limited by the support plate portion (501), and the support plate portion (501) is arranged in an integrated structure and tilted on the lower seat cavity wall of the pedestal member (5).

5. The self-correcting metal sheet forging press according to claim 4, characterized in that: A positioning pin (22) for locking the linkage frame (19) is telescopically and slidably connected in the wedge-shaped guide strip portion of the pedestal member (5), and a third spring (23) is installed at the sliding connection between the positioning pin (22) and the wedge-shaped guide strip portion of the pedestal member (5), and the lower end of the positioning pin (22) is connected to the round rod portion of the linkage frame (19) in a snap-fit ​​manner; The upper end of the positioning pin (22) is provided with a hemispherical structure, and the hemispherical end of the positioning pin (22) is connected to an unlocking groove (602) on a wedge-shaped slide groove in the auxiliary support frame (6) in a sliding manner, and the left end of the unlocking groove (602) is provided with an inclined side wall.

6. The self-correcting metal sheet forging press according to claim 1, characterized in that: The pushing mechanism (10) comprises a pushing main frame (24) fixedly connected to the first conveyor belt (2) and two pushing strips (25) symmetrically arranged front and rearwardly about the horizontal center axis of the pushing main frame (24), wherein the lower side groove wall of the receiving groove in the pushing strip (25) is flush with the first conveyor belt (2) and is used for inserting the metal aluminum forging plate blank into the receiving groove in the pushing strip (25); A conveying wheel (26) for conveying metal aluminum forging plate blanks is rotatably connected at equal intervals in the receiving groove in the pusher strip (25), and a driven disc tooth (27) is fixedly connected to the upper end of the central axis column of the conveyer wheel (26) so as to rotate coaxially, and the driven disc tooth (27) is meshingly connected to a driving gear (28) fixedly connected to the output end of a servo motor (29), and the servo motor (29) is fixedly connected to the left side wall of the pusher strip (25).

7. The self-correcting metal sheet forging press according to claim 6, characterized in that: The pusher strip plate (25) forms a sliding adjustment structure in the frame portion of the pusher main frame (24), and a second fixing bolt (30) for locking is provided at the sliding connection between the two.

8. The self-correcting metal sheet forging press according to claim 6, characterized in that: A convex platform (31) is slidably connected to the right section of the material pushing main frame (24) through a fourth cylinder (32) fixed to the material pushing main frame (24); a material shifting plate (33) for pushing the metal aluminum forging plate blank is flip-connected to the convex platform (31); and a second torsion spring (34) is installed at the flip connection between the two. The material-push plate (33) is arranged on the convex platform (31) in an inclined state, and a pushing portion (3301) of an integrated structure is arranged obliquely on the upper end of the material-push plate (33), and the pushing portion (3301) is connected to an auxiliary groove (2401) provided on the material-push main frame (24) by a movable insertion method, and an inclined side wall is arranged on the right side of the auxiliary groove (2401), wherein the inclined side wall and the pushing portion (3301) are pressed and connected together.

9. The self-correcting metal sheet forging press according to claim 8, characterized in that: The correction plates (35) on the two push strips (25) in the pusher main frame (24) are combined to form an "eight"-shaped structure. The relative turning of the two correction plates (35) is used to correct the position of the metal aluminum forging plate blank. The correction plates (35) together with the linkage plates (36) fixed to the lower ends of the correction plates (35) form a synchronous turning structure on the push strips (25), and the linkage plates (36) are connected to the pins (38) fixed to the push-pull frame (37) in a sliding manner. The push-pull frame (37) is driven by a fifth cylinder (39) fixed to the pusher main frame (24) to form a sliding structure on the pusher main frame (24).

10. The self-correcting metal sheet forging press according to claim 9, characterized in that: The pin (38) forms a sliding adjustment structure on the push-pull frame (37), and a third fixing bolt (40) for locking is provided at the sliding connection between the two.

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