Metal punch forming die with material taking and ejecting structure

Abstract

The metal stamping forming die with the material taking and ejecting structure comprises a stamping device, an automatic feeding assembly is arranged on one side of the stamping device, the automatic feeding assembly comprises a feeding base and a quantitative guiding mechanism, and the quantitative guiding mechanism comprises a quantitative conveying assembly and a second stop lever. And the second stop lever is connected with the ejection mechanism through a bidirectional motor and a transmission assembly. According to the metal punch forming die with the material taking and ejecting structure, one end of a feeding base is pushed to move upwards through an electric telescopic rod, so that the feeding base is inclined, meanwhile, a bidirectional motor drives a second stop lever to rotate, then the second stop lever pulls a first rotating rod to move outwards through a connecting rod, and a clamping block is separated from a clamping groove; and then, under the action of gravity, the metal part pushes a first stop lever, so that the first stop lever drives an upper rotating disc and a lower rotating disc to rotate, the metal part is fed and conveyed into a lower die base placed in a positioning groove formed in the upper end of a punching machine base, and therefore automatic feeding is achieved.

Description

Technical Field

[0001] The invention relates to the technical field related to stamping dies, and in particular to a metal stamping forming die with a material taking and ejecting structure. Background Art

[0002] Stamping dies are special process equipment used to process materials (metal or non-metal) into parts (or semi-finished products) during cold stamping. They are called cold stamping dies (commonly known as cold stamping dies). Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to separate or plastically deform it, thereby obtaining the desired parts.

[0003] After searching, it is found that the typical stamping die in the prior art is disclosed in CN214601465U, a metal stamping forming die, including a base and two brackets arranged at the top of the base, a support frame is arranged at the top of the bracket, a stamping device is arranged on the support frame, a connecting device is arranged on the stamping device, a buffer device corresponding to the position is arranged below the connecting device, the connecting device includes a support rod and a first connecting block vertically arranged on the support rod, one end of the connecting rod is connected to the stamping device, and the other end of the connecting rod is sleeved on the bracket, the buffer device includes a support block and a buffer assembly, a groove is opened on the support block, and a buffer assembly is arranged in the groove, and the buffer assembly includes an extrusion plate, a connecting rod, a piston plate, a hollow fixed block and a spring, a connecting rod is arranged at the bottom end of the extrusion plate, and the connecting rod is slidably arranged on the inner wall of the groove, and the end of the connecting rod away from the extrusion plate passes through the hollow fixed block and is connected to the piston plate. When stamping metal products, the device can prevent product damage caused by excessive pressure and improve product quality.

[0004] To sum up, the existing stamping dies have a single function when in use, and metal parts need to be placed into the stamping dies manually. This operation is not only inefficient, but also prone to operational errors and safety accidents during long hours of work. Secondly, after the die is stamped and finalized, the die cannot be removed from the material well, which reduces the die removal efficiency and thus reduces the processing efficiency. In view of the above problems, the existing equipment needs to be improved. Summary of the invention

[0005] The purpose of the present invention is to provide a metal stamping die with a material removal and ejection structure to solve the problem that the existing stamping die proposed in the above background technology has a single function when in use and requires manual placement of metal parts into the stamping die. This operation is not only inefficient, but also prone to operational errors and safety accidents during long hours of work. Secondly, after the die is stamped and finalized, the die cannot be well removed, which reduces the die material removal efficiency and thus reduces the processing efficiency.

[0006] To achieve the above object, the present invention provides the following technical solution: a metal stamping forming die with a material taking and ejecting structure, comprising a stamping device,

[0007] An automatic loading assembly is provided on one side of the stamping device, and the automatic loading assembly includes a loading seat, and one side of the loading seat is rotatably connected to one side of the stamping device. A first groove and a second groove are respectively provided on both sides of the front of the loading seat, and a quantitative guide mechanism is provided on the outer sides of the front of the first groove and the second groove, and the quantitative guide mechanism includes a quantitative conveying assembly and a second baffle, the second baffle is a T-shaped structure, and the other end of the second baffle is located inside the second groove, and the lower end of the second baffle is connected to the quantitative conveying assembly through a connecting rod, the outer end of the second baffle is connected to the output end provided at the upper end of the bidirectional motor, and the bidirectional motor is connected to the loading seat through a mounting frame, and the lower end of the bidirectional motor is connected to the ejection mechanism through a transmission assembly, and a blanking conveying assembly is provided on the other side of the stamping device for blanking the formed metal parts to improve the practicality of use.

[0008] Preferably, the stamping device includes a stamping machine base, a positioning groove is provided in the middle of the upper end of the stamping machine base, and a guide channel is provided at the upper end of the positioning groove close to the loading seat, and a moving channel is provided at the upper end of the positioning groove away from the loading seat. Support legs are symmetrically arranged at the bottom of the lower end of the stamping machine base, and a first self-locking roller is arranged at the bottom of the support legs. At the same time, a positioning frame is provided at the upper end of the stamping machine base, an electric hydraulic cylinder is provided on the positioning frame, and the output end of the electric hydraulic cylinder is connected to the upper die base, and a lower die base is provided at the bottom end of the positioning groove just below the upper die base.

[0009] Preferably, a support frame is provided at the lower end of the other side of the punching device, and the output end of the electric telescopic rod symmetrically arranged inside the support frame is connected to the bottom of the lower end of the loading seat, and a second self-locking roller is symmetrically arranged at the bottom of the support frame.

[0010] Preferably, the quantitative conveying assembly includes a positioning seat, and the positioning seat is arranged in the middle of the lower end of the outer side of the first groove. At the same time, both ends of the connecting shaft arranged in the middle of the positioning seat are respectively connected to the upper turntable and the lower turntable. The upper turntable and the lower turntable are rotatably connected to the positioning seat through the connecting shaft, and the upper turntable is located in the middle of the first groove. At the same time, a plurality of first gears are equidistantly arranged on the outer side of the upper turntable, and a plurality of slots are equidistantly opened on the outer side of the lower turntable, and the positions of adjacent slots are symmetrically arranged on both sides of the first gear arranged above.

[0011] Preferably, a mounting seat is provided under the lower turntable, and a mounting block is provided at the upper end of the mounting seat, and at the same time, a first rotating rod is rotatably connected to the back side of the mounting block, and a clamping block is provided at the other end of the first rotating rod close to the lower turntable, and the clamping block is engaged with a clamping groove opened on the outer side of the lower turntable, and at the same time, the middle of the first rotating rod is connected to the middle of the front side of the positioning seat through a return spring, and the other end of the first rotating rod is connected to the lower end of the second baffle rod through a connecting rod away from the lower turntable.

[0012] Preferably, the transmission assembly includes a driving gear, and the driving gear is connected to the output end arranged at the lower end of the bidirectional motor, and the driving gear is meshed with a driven gear, and the driven gear is rotatably connected to the lower end of the loading base through a second rotating rod, and the lower end of the second rotating rod passes through the driven gear and is connected to the driving bevel gear.

[0013] Preferably, the ejection mechanism is installed in the middle of the bottom of the lower end of the stamping device, and the ejection mechanism includes a supporting base, the outer side of the supporting base is connected to the inner side of the supporting leg, and the upper end of the supporting base is provided with two placement grooves, and at the same time, bearing frames are symmetrically arranged on both sides of the upper end of the supporting base, the two bearing frames are connected with the rotating shaft through bearings, and one end of the rotating shaft passes through the bearing and is connected with the driven bevel gear, and at the same time, the driven bevel gear is meshed with the driving bevel gear, and the rotating shaft is symmetrically arranged with eccentric disks between the two bearing frames, and a lifting seat is arranged above the two eccentric disks, and the four sides of the lifting seat are connected with the lower end of the stamping machine seat through positioning slide bars, and at the same time, an ejector rod is arranged in the middle of the upper end of the lifting seat, and the top of the ejector rod passes through the middle of the stamping machine seat and the lower die seat and extends to the inside of the lower die seat, and the ejector rod forms a lifting structure through the lifting seat and the positioning slide bar.

[0014] Preferably, the positions of the two eccentric disks are arranged corresponding to the positions of the two placement slots, and the eccentric disks form a rotating structure with the support base through a rotating shaft, a driven bevel gear, a driving bevel gear, a second rotating rod, a driven gear, a driving gear and a bidirectional motor.

[0015] Preferably, the unloading conveying assembly includes a placing rack, and a support column is symmetrically arranged on the upper end of the placing rack away from the stamping device, and the top of the support column is connected to the bottom of one end of an electric guide slide rail, and the other end of the electric guide slide rail is connected to the upper end of the stamping device. A movable top plate is arranged between the two electric guide slide rails, and a plurality of electric push rods are arranged on the movable top plate, and the output end of each electric push rod is connected to an electric suction cup.

[0016] Compared with the prior art, the beneficial effects of the present invention are: the metal stamping forming die with a material taking and ejecting structure,

[0017] (1) In order to solve the problem that the existing stamping and forming dies have a single function when in use, and metal parts need to be placed into the stamping and forming dies manually, which is not only inefficient but also very prone to operational errors and safety accidents during long hours of work, the present application uses an electric telescopic rod to push one end of the loading seat upward to tilt the loading seat, and at the same time, a bidirectional motor drives the second gear rod to rotate, and then the second gear rod pulls the first rotating rod to move outward through the connecting rod, so that the card block is separated from the card slot, and then the metal part pushes the first gear rod under the action of gravity, so that the first gear rod drives the rotation of the upper turntable and the lower turntable, and the metal part is loaded and transported to the lower die seat placed inside the positioning groove opened at the upper end of the stamping machine seat, thereby realizing automatic loading, avoiding manual operating errors, and improving the safety of use;

[0018] (2) In order to solve the problem that the existing stamping mold cannot be well demolded after the mold is stamped and formed, thereby reducing the mold material removal efficiency and further reducing the processing efficiency, the present application uses a bidirectional motor to drive the driving gear, the driven gear, the second rotating rod and the driving bevel gear to rotate, and then the driving bevel gear drives the driven bevel gear, the rotating shaft and the eccentric disk to rotate, so that the lifting seat and the ejector rod are lifted and moved on the positioning slide rod under the action of the eccentric disk, thereby facilitating the demolding and material removal of the stamped metal parts and improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view structural schematic diagram of the present invention;

[0020] Figure 2 For the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 For the present invention Figure 1 The enlarged structural diagram at B in the middle;

[0022] Figure 4 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0023] Figure 5 It is a schematic diagram of the front cross-sectional structure of the ejection mechanism of the present invention;

[0024] Figure 6 It is a schematic diagram of a top-view cross-sectional structure of the present invention;

[0025] Figure 7 For the present invention Figure 6 The enlarged structural diagram at C in the middle;

[0026] Figure 8 For the present invention Figure 6 The enlarged structural diagram at D in the middle;

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the second gear lever of the present invention.

[0028] In the figure: 1, punching machine base; 101, positioning groove; 102, guide channel; 103, moving channel; 2, support leg; 3, first self-locking roller; 4, positioning frame; 5, electric hydraulic cylinder; 6, upper die base; 7, lower die base; 8, loading base; 801, first groove; 802, second groove; 9, support frame; 10, electric telescopic rod; 11, second self-locking roller; 12, positioning base; 13, upper turntable; 14, first stopper; 15, lower turntable; 16, mounting base; 17, mounting block; 18, first rotating rod; 19, clamping block; 20, reset spring; 21, connecting rod ; 22. Second gear lever; 23. Bidirectional motor; 24. Mounting frame; 25. Driving gear; 26. Driven gear; 27. Second rotating rod; 28. Driving bevel gear; 29. ​​Ejection mechanism; 2901. Support base; 2902. Placement slot; 2903. Bearing frame; 2904. Rotating shaft; 2905. Driven bevel gear; 2906. Eccentric disk; 2907. Lifting seat; 2908. Positioning slide bar; 2909. Ejection rod; 30. Placement frame; 31. Support column; 32. Electric guide slide rail; 33. Moving top plate; 34. Electric push rod; 35. Electric suction cup. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-9 The present invention provides a technical solution: a metal stamping forming die with a material taking and ejecting structure, according to Figure 1 , Figure 4 , Figure 5 and Figure 6As shown, the stamping device includes a stamping machine base 1, a positioning groove 101 is provided in the middle of the upper end of the stamping machine base 1, and a guide channel 102 is provided at the upper end of the positioning groove 101 close to the loading seat 8. Through the guide channel 102, the metal parts fed and conveyed through the loading seat 8 can be accurately conveyed to the lower die seat 7 arranged at the bottom end of the positioning groove 101, thereby improving the accuracy of feeding. At the same time, a moving channel 103 is provided at the upper end of the positioning groove 101 away from the loading seat 8. Through the moving channel 103, the unloading conveying component is not easily affected by the stamping machine base when unloading the formed metal parts. 1 is blocked to make the material unobstructed and improve the practicality of use. The bottom of the lower end of the punching machine base 1 is symmetrically provided with supporting legs 2, and the bottom of the supporting legs 2 is provided with a first self-locking roller 3. At the same time, a positioning frame 4 is provided at the upper end of the punching machine base 1, and an electric hydraulic cylinder 5 is provided on the positioning frame 4. The output end of the electric hydraulic cylinder 5 is connected to the upper die base 6. At the same time, a lower die base 7 is provided at the bottom end of the positioning groove 101 just below the upper die base 6. The upper die base 6 is pushed downward by the electric hydraulic cylinder 5, which is convenient for stamping and forming the metal parts placed inside the lower die base 7, thereby completing the stamping and forming process of the metal parts.

[0031] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 As shown, an automatic loading assembly is provided on one side of the stamping device, and the automatic loading assembly includes a loading seat 8, and at the same time, one side of the loading seat 8 is rotatably connected to one side of the stamping device, and a support frame 9 is provided at the lower end of the other side of the stamping device, and the output end of the electric telescopic rod 10 symmetrically arranged inside the support frame 9 is connected to the bottom of the lower end of the loading seat 8, and the electric telescopic rod 10 is used to make one end of the loading seat 8 move upward inside the support frame 9, so that the loading seat 8 is tilted, so as to facilitate the transportation and loading of the metal parts placed in the loading seat 8, and at the same time, a second self-locking roller 11 is symmetrically arranged at the bottom of the support frame 9, and a first groove 801 and a second groove 802 are respectively provided on both sides of the front of the loading seat 8, and the first groove 801 and the second groove 802 are respectively provided on both sides of the front of the loading seat 8. A quantitative guiding mechanism is arranged on the outer side of the front of a groove 801 and a second groove 802, and the quantitative guiding mechanism includes a quantitative conveying assembly and a second baffle 22. The second baffle 22 is a T-shaped structure, and the other end of the second baffle 22 is located inside the second groove 802. At the same time, the lower end of the second baffle 22 is connected to the quantitative conveying assembly through a connecting rod 21, and the outer end of the second baffle 22 is connected to the output end arranged at the upper end of a bidirectional motor 23, and the bidirectional motor 23 is connected to the loading seat 8 through a mounting bracket 24. The second baffle 22 is rotated by the rotation of the bidirectional motor 23, and the connecting rod 21 is pulled under the action of the second baffle 22, thereby quantitatively conveying and loading the metal parts.

[0032] Specifically, the quantitative conveying component includes a positioning seat 12, and the positioning seat 12 is arranged in the middle of the lower end of the outer side of the first groove 801. At the same time, the two ends of the connecting shaft arranged in the middle of the positioning seat 12 are respectively connected to the upper turntable 13 and the lower turntable 15. The upper turntable 13 and the lower turntable 15 are rotatably connected to the positioning seat 12 through the connecting shaft, and the upper turntable 13 is located in the middle of the first groove 801. At the same time, a plurality of first baffles 14 are equidistantly arranged on the outer side of the upper turntable 13. The first baffles 14 are used to limit the metal parts. When loading, the metal parts can be conveyed equidistantly. A plurality of slots are equidistantly provided on the outer side of the lower turntable 15, and the positions of the adjacent slots are symmetrically arranged on both sides of the first baffle 14 arranged above.

[0033] Further explanation, a mounting seat 16 is provided below the lower turntable 15, and a mounting block 17 is provided at the upper end of the mounting seat 16, and at the same time, a first rotating rod 18 is rotatably connected to the back of the mounting block 17, and a clamping block 19 is provided at the other end of the first rotating rod 18 close to the side of the lower turntable 15, and the clamping block 19 is engaged with a clamping groove provided on the outer side of the lower turntable 15, and at the same time, the middle of the first rotating rod 18 is connected to the middle of the front side of the positioning seat 12 through a return spring 20, and the return spring 20 makes the first rotating rod 18 move to the side of the lower turntable 15 under the influence of the spring force, so that The block 19 is engaged with the slot to position the lower turntable 15, so that the upper turntable 13 cannot rotate, and the metal piece is placed between the two first baffles 14 for clamping and positioning. The other end of the first rotating rod 18 is away from the lower turntable 15 and is connected to the lower end of the second baffle 22 through the connecting rod 21. The first rotating rod 18 is pulled outward by the connecting rod 21 to separate the block 19 from the slot, thereby facilitating the rotation of the lower turntable 15, the connecting shaft and the upper turntable 13 on the positioning seat 12, so that the first baffle 14 rotates to push the metal piece for loading.

[0034] When in use, the electric telescopic rod 10 and the bidirectional motor 23 are started at the same time, and then the loading seat 8 is tilted under the push of the electric telescopic rod 10, and then the second gear rod 22 rotates under the action of the bidirectional motor 23, and the connecting rod 21 pulls the first rotating rod 18 to move outward under the drive of the second gear rod 22, so that the card block 19 is separated from the card slot, and then the metal part pushes the first gear rod 14 to rotate under the action of gravity, so that the upper turntable 13, the connecting shaft and the lower turntable 15 rotate on the positioning seat 12, and then the first The baffle rod 14 pushes the metal parts for loading. When the metal parts enter the positioning groove 101, the bidirectional motor 23 rotates in the opposite direction, so that the second baffle rod 22 is placed in a longitudinal horizontal position. Then the connecting rod 21 pushes the first rotating rod 18 to move under the drive of the second baffle rod 22, and under the tension of the spring of the reset spring 20, the block 19 engages with the slot to position the lower turntable 15, block the metal parts on the loading seat 8, stop loading, and continue loading until the previous metal part is stamped and formed.

[0035] according to Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the lower end of the bidirectional motor 23 is connected to the ejection mechanism 29 through a transmission assembly, and the transmission assembly includes a driving gear 25, and the driving gear 25 is connected to the output end set at the lower end of the bidirectional motor 23, and at the same time, the driving gear 25 is meshed with a driven gear 26, and the driven gear 26 is rotatably connected to the lower end of the loading seat 8 through a second rotating rod 27, and the lower end of the second rotating rod 27 passes through the driven gear 26 and is connected to the driving bevel gear 28.

[0036] Specifically, the ejection mechanism 29 includes a support base 2901, the outer side of the support base 2901 is connected to the inner side of the support leg 2, and the upper end of the support base 2901 is provided with two placement grooves 2902, and the upper end of the support base 2901 is symmetrically provided with bearing frames 2903, the two bearing frames 2903 are connected to the rotating shaft 2904 through bearings, and one end of the rotating shaft 2904 passes through the bearing and is connected to the driven bevel gear 2905, and the driven bevel gear 2905 is meshed and connected with the driving bevel gear 28, so that under the drive of the driving bevel gear 28, the driven bevel gear 2905 and the rotating shaft 29 04 and the eccentric disk 2906 rotate to realize ejection and material collection. The rotating shaft 2904 is located between the two bearing frames 2903 and symmetrically provided with eccentric disks 2906. A lifting seat 2907 is provided above the two eccentric disks 2906, and the four sides of the lifting seat 2907 are connected to the lower end of the punching machine base 1 through the positioning slide bar 2908. At the same time, an ejector rod 2909 is provided in the middle of the upper end of the lifting seat 2907. The top of the ejector rod 2909 passes through the middle of the punching machine base 1 and the lower die base 7 and extends to the inside of the lower die base 7. The ejector rod 2909 forms a lifting structure through the lifting seat 2907 and the positioning slide bar 2908.

[0037] To further explain, the positions of the two eccentric disks 2906 are arranged corresponding to the positions of the two placement slots 2902, so that when the eccentric disk 2906 rotates downward, it can move inside the placement slot 2902, thereby avoiding motion interference, and the eccentric disk 2906 forms a rotating structure with the support base 2901 through the rotating shaft 2904, the driven bevel gear 2905, the driving bevel gear 28, the second rotating rod 27, the driven gear 26, the driving gear 25 and the bidirectional motor 23.

[0038] When in use, the bidirectional motor 23 drives the driving gear 25 to rotate, so that the driving gear 25 drives the driven gear 26, the second rotating rod 27 and the driving bevel gear 28 to rotate synchronously, and then the driven bevel gear 2905 meshing with the driving bevel gear 28 drives the rotating shaft 2904 and the eccentric disk 2906 to rotate, so that the eccentric disk 2906 pushes the lifting seat 2907, so that the lifting seat 2907 moves upward on the positioning slide bar 2908, and the ejection rod 2909 moves upward to eject the metal parts formed inside the lower mold base 7, thereby facilitating material removal.

[0039] according to Figure 1 , Figure 4 and Figure 6 As shown, a material unloading and conveying assembly is provided on the other side of the stamping device for unloading formed metal parts to improve practicality of use. The material unloading and conveying assembly includes a display rack 30. A support column 31 is symmetrically provided on the upper end of the display rack 30 away from the stamping device, and the top of the support column 31 is connected to the bottom of one end of an electric guide rail 32. At the same time, the other end of the electric guide rail 32 is connected to the upper end of the stamping device. A movable top plate 33 is provided between the two electric guide rails 32, and a plurality of electric push rods 34 are provided on the movable top plate 33. At the same time, an electric suction cup 35 is connected to the output end of each electric push rod 34 to unload the formed metal parts to improve practicality of use.

[0040] When in use, the movable top plate 33 is moved by the electric guide slide 32 so that the movable top plate 33 is located directly above the positioning groove 101, and then the electric push rod 34 is started to push the electric suction cup 35 downward so that the electric suction cup 35 is fitted with the bottom end of the formed metal part. Then the electric push rod 34 is started to drive the electric suction cup 35 upward so that the formed metal part is taken out from the lower die base 7, and then the electric guide slide 32 is started again to drive the movable top plate 33 to move, and the formed metal part is moved out of the stamping machine base 1 through the moving channel 103, and then the electric suction cup 35 is separated from the formed metal part, thereby completing the unloading.

[0041] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal stamping forming die with a material taking and ejecting structure, comprising a stamping device, characterized in that: An automatic loading assembly is arranged on one side of the punching device, and the automatic loading assembly includes a loading seat (8), and one side of the loading seat (8) is rotatably connected to one side of the punching device. A first groove (801) and a second groove (802) are respectively provided on both sides of the front of the loading seat (8), and a quantitative guide mechanism is arranged on the outer sides of the front of the first groove (801) and the second groove (802), and the quantitative guide mechanism includes a quantitative conveying assembly and a second baffle (22), and the second baffle (22) is a T-shaped structure, and the second baffle (22) The other end is located inside the second groove (802), and the lower end of the second baffle rod (22) is connected to the quantitative conveying component through the connecting rod (21), the outer end of the second baffle rod (22) is connected to the output end set at the upper end of the bidirectional motor (23), and the bidirectional motor (23) is connected to the loading seat (8) through the mounting frame (24), and the lower end of the bidirectional motor (23) is connected to the ejection mechanism (29) through the transmission component. A material unloading conveying component is provided on the other side of the stamping device for unloading the formed metal parts to improve the practicality of use.

2. The metal stamping forming die with a material taking and ejecting structure as claimed in claim 1, characterized in that: The punching device comprises a punching machine base (1), a positioning groove (101) is provided in the middle of the upper end of the punching machine base (1), and a guide channel (102) is provided at the upper end of the positioning groove (101) close to the loading seat (8), and a moving channel (103) is provided at the upper end of the positioning groove (101) away from the loading seat (8), the bottom of the lower end of the punching machine base (1) is symmetrically provided with support legs (2), and the bottom of the support legs (2) is provided with a first self-locking roller (3), and the upper end of the punching machine base (1) is provided with a positioning frame (4), and the positioning frame (4) is provided with an electric hydraulic cylinder (5), and the output end of the electric hydraulic cylinder (5) is connected to the upper die base (6), and a lower die base (7) is provided at the bottom end of the positioning groove (101) directly below the upper die base (6).

3. The metal stamping forming die with a material taking and ejecting structure as claimed in claim 1, characterized in that: A support frame (9) is provided at the lower end of the other side of the punching device, and the output end of the electric telescopic rod (10) symmetrically arranged inside the support frame (9) is connected to the bottom of the lower end of the loading seat (8), and a second self-locking roller (11) is symmetrically arranged at the bottom of the support frame (9).

4. The metal stamping forming die with a material taking and ejecting structure according to claim 1, characterized in that: The quantitative conveying assembly comprises a positioning seat (12), and the positioning seat (12) is arranged in the middle of the lower end of the outer side of the first groove (801), and the two ends of the connecting shaft arranged in the middle of the positioning seat (12) are respectively connected to the upper turntable (13) and the lower turntable (15), and the upper turntable (13) and the lower turntable (15) are rotatably connected to the positioning seat (12) through the connecting shaft, and the upper turntable (13) is located in the middle of the first groove (801), and a plurality of first baffles (14) are equidistantly arranged on the outer side of the upper turntable (13), and a plurality of slots are equidistantly opened on the outer side of the lower turntable (15), and the positions of the adjacent slots are symmetrically arranged on both sides of the first baffles (14) arranged above.

5. The metal stamping forming die with a material taking and ejecting structure as claimed in claim 4, characterized in that: A mounting seat (16) is arranged below the lower turntable (15), and a mounting block (17) is arranged at the upper end of the mounting seat (16); at the same time, a first rotating rod (18) is rotatably connected to the back of the mounting block (17); a clamping block (19) is arranged at the other end of the first rotating rod (18) close to the side of the lower turntable (15), and the clamping block (19) is engaged with a clamping groove provided on the outer side of the lower turntable (15); at the same time, the middle of the first rotating rod (18) is connected to the middle of the front side of the positioning seat (12) through a return spring (20); and the other end of the first rotating rod (18) is connected to the lower end of the second blocking rod (22) through a connecting rod (21) away from the lower turntable (15).

6. The metal stamping forming die with a material taking and ejecting structure as claimed in claim 1, characterized in that: The transmission assembly comprises a driving gear (25), and the driving gear (25) is connected to an output end provided at the lower end of the bidirectional motor (23), and the driving gear (25) is meshedly connected with a driven gear (26), and the driven gear (26) is rotationally connected to the lower end of the loading seat (8) through a second rotating rod (27), and the lower end of the second rotating rod (27) passes through the driven gear (26) and is connected to the driving bevel gear (28).

7. The metal stamping forming die with a material taking and ejecting structure according to claim 1, characterized in that: The ejection mechanism (29) is installed in the middle of the bottom of the lower end of the punching device, and the ejection mechanism (29) includes a support base (2901), the outer side of the support base (2901) is connected to the inner side of the support leg (2), and the upper end of the support base (2901) is provided with two placement grooves (2902), and the upper end of the support base (2901) is symmetrically provided with bearing frames (2903) on both sides, and the two bearing frames (2903) are connected to the rotating shaft (2904) through bearings, and one end of the rotating shaft (2904) passes through the bearing and is connected to the driven bevel gear (2905), and the driven bevel gear (2905) is meshed and connected with the driving bevel gear (28). The rotating shaft (2904) is symmetrically provided with an eccentric disk (2906) between the two bearing frames (2903), and a lifting seat (2907) is provided above the two eccentric disks (2906). The four sides of the lifting seat (2907) are connected to the lower end of the punching machine seat (1) through positioning slide bars (2908). At the same time, an ejector rod (2909) is provided in the middle of the upper end of the lifting seat (2907). The top of the ejector rod (2909) passes through the middle of the punching machine seat (1) and the lower die seat (7) and extends to the inside of the lower die seat (7). The ejector rod (2909) forms a lifting structure through the lifting seat (2907) and the positioning slide bars (2908).

8. The metal stamping forming die with a material taking and ejecting structure as claimed in claim 7, characterized in that: The positions of the two eccentric disks (2906) are arranged corresponding to the positions of the two placement slots (2902), and the eccentric disks (2906) form a rotating structure with the support base (2901) through the rotating shaft (2904), the driven bevel gear (2905), the driving bevel gear (28), the second rotating rod (27), the driven gear (26), the driving gear (25) and the bidirectional motor (23).

9. The metal stamping forming die with a material taking and ejecting structure as claimed in claim 1, characterized in that: The unloading conveying assembly comprises a placing rack (30), wherein a support column (31) is symmetrically arranged on one side of the upper end of the placing rack (30) away from the punching device, and the top of the support column (31) is connected to the bottom of one end of an electric guide rail (32), and the other end of the electric guide rail (32) is connected to the upper end of the punching device, a movable top plate (33) is arranged between the two electric guide rails (32), and a plurality of electric push rods (34) are arranged on the movable top plate (33), and the output end of each electric push rod (34) is connected to an electric suction cup (35).

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