Forging and pressing table capable of automatically turning over and clamping

Abstract

The utility model relates to the technical field of forging and pressing, in particular to an automatic turning and clamping forging and pressing table which comprises a main frame, a forging and pressing piece is arranged in the main frame, a supporting table is arranged below the forging and pressing piece to abut against the forging and pressing piece, two front-back symmetrical clamping plates are arranged in the main frame in a sliding mode, and power motors are arranged at the left end and the right end of the main frame. The ends, close to each other, of the power output ends of the two power motors are fixedly connected with rotating plates, an overturning plate is connected between the two rotating plates, the ends, close to each other, of the rotating plates extend to form symmetrically-arranged sliding cavities, the overturning plates are slidably arranged between the two left-right adjacent sliding cavities, and the two overturning plates are provided with left-right symmetrical clamping grooves. In the using process, the main frame is kept in a static state, the auxiliary frame formed by the rotating plate and the overturning plate rotates and is used for overturning the forging and pressing piece, the stability of the main frame is kept, automatic overturning work of the forging and pressing piece can be achieved, and therefore the working safety of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forging, in particular to a forging table with automatic turning and clamping. Background Art

[0002] Forging is the collective name for forging and stamping. It is a forming method that uses the hammer, anvil, punch or die of a forging machine to apply pressure to the blank to cause plastic deformation, thereby obtaining a part of the desired shape and size. Forging machinery refers to mechanical equipment used for forming and separation in forging. Forging machinery includes forging hammers and mechanical presses for forming, as well as auxiliary machinery such as uncoilers, straighteners, shears, and forging operators.

[0003] Traditional forging machines and components require manual operation to clamp the forging workpieces during use, which is time-consuming and labor-intensive, has low work efficiency, and the workers are very close to the workpieces. The temperature of the workpieces during forging is very high, posing a great safety risk. Utility Model Content

[0004] The purpose of the utility model is to provide a forging table with automatic turning and clamping, so as to overcome the above-mentioned defects in the prior art.

[0005] According to the utility model, an automatic flipping and clamping forging table comprises a main frame, a forging piece is arranged in the main frame, a support platform is arranged under the forging piece to abut, two front and rear symmetrical clamping plates are slidably arranged in the main frame, air pumps are fixedly arranged at the front and rear ends of the main frame, the ends of the two air pumps far away from each other are dynamically connected with telescopic gas rods, the telescopic ends of the telescopic gas rods extend away from the end of the main frame, and a connecting plate is fixedly connected to the telescopic ends, and the ends of the two connecting plates close to each other are fixed with two left and right symmetrical stabilizing bars, the stabilizing bars on the front and rear sides extend toward the forging piece and respectively pass through the front and rear ends of the main frame, the ends of the stabilizing bars on the front and rear sides are fixedly connected to the clamping plates, the left and right ends of the main frame are fixed with fixed disks, and the ends of the two fixed disks far away from each other are fixed with power motors, The mutually close ends of the two power motors are connected with power output ends, and the two power output ends extend toward the end close to the forging part and respectively pass through the left and right ends of the main frame, and the mutually close ends of the two power output ends are fixedly connected with rotating plates, and the mutually close ends of the two rotating plates are provided with symmetrical sliding cavities, and the two rotating plates are rotatably connected with bidirectional screws, and the bidirectional screws pass through the two symmetrically set sliding cavities, and the two ends of the bidirectional screws are provided with threads with opposite rotation directions, and the outer periphery of the bidirectional screws and the two sliding cavities are connected with flip plates, and the two flip plates are provided with left-right symmetrical grooves, and the side walls of the grooves can abut against the stabilizing bar, and the mutually distant ends of the two fixed plates are connected with angle sensors, and the power output ends pass through the angle sensor and are connected to the angle sensor.

[0006] The beneficial effects of the utility model are:

[0007] During use, the main frame remains stationary, and the auxiliary frame formed by the rotating plate and the flip plate rotates to turn over the forgings. This maintains the stability of the main frame during the forging work, and can also realize the automatic turning over of the forgings, reducing the manual operation procedures during forging, thereby improving the safety of the staff's work. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic diagram of the appearance of the flip plate of the utility model when clamped;

[0009] Figure 2 This utility model Figure 1 A schematic diagram of a top view structure;

[0010] Figure 3 This utility model Figure 1 A schematic diagram of the front view structure of

[0011] Figure 4 This utility model Figure 3 Schematic cross-sectional view of AA in the figure;

[0012] Figure 5 It is a schematic diagram of the appearance of the clamping plate of the utility model when clamping;

[0013] Figure 6 This utility model Figure 5 A schematic diagram of the front view structure of

[0014] Figure 7 This utility model Figure 6 A schematic cross-sectional view of the middle BB;

[0015] In the figure:

[0016] 10. Main frame; 11. Forgings; 12. Air pump; 13. Telescopic gas rod; 14. Connecting plate; 15. Clamping plate; 16. Power motor; 17. Angle sensor; 18. Fixed plate; 19. Rotating plate; 20. Flipping plate; 21. Slot; 22. Sliding cavity; 23. Bidirectional screw; 24. Stabilizing rod. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] It should be noted that when an element is said to be "fixed to" another element, it can be directly on the other element or there can be an intermediate element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there can be an intermediate element at the same time:

[0019] Embodiment 1:

[0020] Reference Figure 1-Figure 7According to an embodiment of the utility model, an automatic flipping and clamping forging table includes a main frame 10, a forging piece 11 is arranged in the main frame 10, a support platform is arranged under the forging piece 11, two front and rear symmetrical clamping plates 15 are slidably arranged in the main frame 10, air pumps 12 are fixedly arranged at the front and rear ends of the main frame 10, and the ends of the two air pumps 12 far away from each other are dynamically connected with telescopic gas rods 13, the telescopic ends of the telescopic gas rods 13 extend away from the end of the main frame 10, and a connecting plate 14 is fixedly connected to the telescopic ends, and two left and right symmetrical stabilizing rods 24 are fixedly arranged at the ends close to each other of the two connecting plates 14, the stabilizing rods 24 on the front and rear sides extend toward the forging piece 11 and respectively penetrate the front and rear ends of the main frame 10, and the ends close to each other of the stabilizing rods 24 on the front and rear sides are fixedly connected to the clamping plate 15, and the left and right ends of the main frame 10 are fixedly provided with fixed disks 18, and the ends of the two fixed disks 18 far away from each other are fixed with power electric Machine 16, the two power motors 16 are connected to the power output ends at the ends close to the forging 11 and extend through the left and right ends of the main frame 10 respectively, the two power output ends are fixedly connected to the ends close to each other with a rotating plate 19, the two rotating plates 19 are provided with symmetrical sliding cavities 22 at the ends close to each other, and the two rotating plates 19 are rotatably connected with bidirectional screws 23, the bidirectional screws 23 penetrate the two symmetrical sliding cavities 22, the two ends of the bidirectional screws 23 are provided with threads with opposite rotation directions, the outer periphery of the bidirectional screws 23 and the two sliding cavities 22 are connected with flip plates 20, the two flip plates 20 are provided with left-right symmetrical card grooves 21, the side walls of the card grooves 21 can abut against the stabilizing rod 24, the two fixed plates 18 are connected to the angle sensor 17 at the ends away from each other, the power output ends penetrate the angle sensor 17 and are connected to the angle sensor 17;

[0021] The user places the forging 11 on the main frame 10, and controls the telescopic gas rod 13 to contract by energizing the air pump 12, so that the telescopic end of the telescopic gas rod 13 drives the fixedly connected connecting plate 14 to slide toward the end close to the forging 11. The front and rear connecting plates 14 are fixedly connected at the stabilizing rod 24, and push the inner end clamping plate 15 close to the forging 11, and clamp the forging 11 front and back. Figure 7 As shown, the clamping plate 15 abuts against the front and rear ends of the forging piece 11, and the flip plate 20 abuts against the stabilizing rod 24 through the clamping groove 21. The user sets a forging mechanism above the forging piece 11 to perform forging work on the forging piece 11;

[0022] When turning over, the power motor 16 is powered on to drive the power output end of the power motor 16 to rotate, and the power output end is fixedly connected to the rotating plate 19, driving the rotating plate 19 to rotate circumferentially, such as Figure 1As shown, the power motor 16 controls the rotating plate 19 to rotate counterclockwise, and the flip plate 20 is separated from the stabilizing rod 24 by opening the card slot 21. The upper and lower flip plates 20 are arranged parallel to the upper and lower end surfaces of the forging 11 as a whole. The power source at the rotating plate 19 is energized to control the rotation of the bidirectional screw 23, so that the two upper and lower symmetrical flip plates 20 threadedly connected with the bidirectional screw 23 are close to each other, and the flip plates 20 slide along the track of the sliding cavity 22 and abut against the upper and lower end surfaces of the forging 11, and then reset work is performed. The power motor 16 drives the rotating plate 19 to rotate in the opposite direction through the power end, and the flip plate 20 on the rotating plate 19 clamps the forging 11 to drive the forging 11 to flip circumferentially. The air pump 12 is energized to control the clamping plate 15 to reset. At this time, the two flip plates 20 are located between the two clamping plates 15. During the rotation of the rotating plate 19, the flip plates 20 then move away from each other and lose the contact with the forging 11. The power motor 16 controls the rotating plate 19 to rotate clockwise and counterclockwise, and the flip plates 20 continue to move away from each other, so that the flip plates 20 move to the position as shown in the figure. Figure 4 After the two sliding chambers 22 are moved away from each other, the flip plate 20 is reset as shown in FIG. Figure 5 As shown, the slot 21 is re-engaged with the stabilizing rod 24, the clamping plate 15 is re-engaged with the forging 11, and the angle sensor 17 is connected to the power end for reading the rotation angle of the rotating plate 19, so as to control the power end at the power motor 16 to rotate in the opposite direction to the corresponding angle during the resetting process.

[0023] It is clear to those skilled in the art that various modifications to the above embodiments can be made without departing from the overall spirit and concept of the present invention. All of them fall within the protection scope of the present invention. The protection scheme of the present invention shall be subject to the claims attached to the present invention.

Claims

1. A forging table with automatic turning and clamping, comprising a main frame (10), wherein a forging piece (11) is arranged in the main frame (10), characterized in that: A support platform is provided below the forging part (11) for abutment, two front-to-back symmetrical clamping plates (15) are slidably provided in the main frame (10), power motors (16) are provided at the left and right ends of the main frame (10), the mutually adjacent ends of the power output ends of the two power motors (16) are fixedly connected with a rotating plate (19), a flip plate (20) is connected between the two rotating plates (19), a sliding cavity (22) symmetrically arranged is extended from the mutually adjacent ends of the rotating plates (19), the flip plate (20) is slidably provided between the two sliding cavities (22) adjacent to each other on the left and right, and the two flip plates (20) are provided with left-right symmetrical card grooves (21).

2. The automatic turning and clamping forging table according to claim 1, characterized in that: Air pumps (12) are fixedly provided at both front and rear ends of the main frame (10); the ends of the two air pumps (12) that are away from each other are dynamically connected to telescopic gas rods (13); the telescopic ends of the telescopic gas rods (13) extend away from the end of the main frame (10), and a connecting plate (14) is fixedly connected to the telescopic ends; the ends of the two connecting plates (14) that are close to each other are fixedly provided with two left-right symmetrical stabilizing rods (24); the stabilizing rods (24) on the front and rear sides extend toward the forging part (11) and respectively penetrate the front and rear ends of the main frame (10); the ends of the stabilizing rods (24) on the front and rear sides that are close to each other are fixedly connected to the clamping plate (15); and the side walls of the slots (21) can abut against the stabilizing rods (24).

3. The automatic turning and clamping forging table according to claim 2, characterized in that: The left and right ends of the main frame (10) are fixedly provided with fixed plates (18), the power motors (16) are fixedly arranged on the two fixed plates (18), and the two power motors (16) are connected to power output ends at their mutually adjacent ends, and the two power output ends extend toward the end close to the forging part (11) and respectively penetrate the left and right ends of the main frame (10).

4. The automatic turning and clamping forging table according to claim 3 is characterized in that: A bidirectional screw (23) is rotatably connected in each of the two rotating plates (19). The bidirectional screw (23) passes through two symmetrically arranged sliding chambers (22). Both ends of the bidirectional screw (23) are provided with threads with opposite rotation directions.

5. The automatic turning and clamping forging table according to claim 4, characterized in that: The ends of the two fixed plates (18) that are away from each other are both connected to an angle sensor (17), and the power output end passes through the angle sensor (17) and is connected to the angle sensor (17).

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