Bending machine for forge piece forming

Abstract

The invention relates to the field of mechanical manufacturing, and discloses a bending machine for forging forming, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a telescopic device, the inner wall of the telescopic device is provided with a pressing mechanism, the top of the bottom plate is fixedly connected with a mounting frame, the surface of the mounting frame is provided with a movable groove, and one end of the mounting frame is fixedly connected with a counting plate. And the shifting assembly comprises a folding plate fixedly connected with the top of the telescopic block, the top of the folding plate is fixedly connected with a placement block, and telescopic rods are fixedly connected to the two sides of the inner wall of the folding plate. By arranging the shifting assembly, vibration is transmitted into the buffer film through the adsorption disc, when the pressure intensity generated by vibration is transmitted into the buffer film, the buffer film can stretch and retract inwards, and therefore the vibration transmitted to the surface of the adsorption disc is buffered and absorbed, the vibration borne by the metal strip when the metal strip is pressed can be absorbed, and the service life of the metal strip is prolonged. And therefore, the metal strip is prevented from being deformed due to strenuous vibration during bending treatment.

Description

Technical Field

[0001] The present invention relates to the field of mechanical manufacturing, and particularly to a bending machine for forging forming. Background Art

[0002] The bending machine mainly applies a certain pressure to the forging, causing it to bend and deform under the action of the die, so as to achieve the required shape. When the slider moves downward, it acts together with the die on the workbench to extrude the forging placed between them, causing it to bend. By adjusting the stroke and pressure of the slider as well as the shape and size of the die, bending of different angles and shapes can be achieved.

[0003] The patent application with the application number CN202122432476.0 discloses a bending machine for forging forming, including an upper mounting plate and a lower mounting plate. The two sides of the upper mounting plate are respectively fixedly connected to the lower mounting plate through support plates. An upper pressure roller and a lower pressure roller are arranged between the upper mounting plate and the lower mounting plate, and a first hydraulic cylinder is installed on the bottom surface of the upper mounting plate.

[0004] However, this patent also has the following deficiencies. When using the bending machine to bend a metal plate, the metal plate needs to be cut first and then bent. If the metal plate is not properly processed during the cutting process, it is easy to cause the cutting surface of the metal plate to be uneven, thus affecting the bending forming effect of the metal plate during the bending process. In view of this situation, a bending machine for forging forming is specifically proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a bending machine for forging forming to solve the problems raised in the above background art.

[0006] To solve the above technical problems, the present invention provides the following technical solution: A bending machine for forging forming, including a bottom plate, a telescopic device is fixedly connected to the top of the bottom plate, a pressing mechanism is arranged inside the telescopic device, an installation frame is fixedly connected to the top of the bottom plate, a moving groove is formed on the surface of the installation frame, a telescopic mechanism is arranged on the top of the bottom plate, and a counting plate is fixedly connected to one end of the installation frame. It further includes:

[0007] A pushing mechanism, including a telescopic plate fixedly connected to the bottom of the inner wall of the bottom plate, a telescopic block is slidably connected to the inner wall of the telescopic plate, an elastic band is fixedly connected to the right side of the telescopic block, one end of the elastic band away from the telescopic block is fixedly connected to the inner wall of the telescopic plate, a compression cavity is fixedly connected to one side of the telescopic plate, a compression rod is slidably connected to the inner wall of the compression cavity, and a displacement component is arranged on the top of the telescopic block. By pressing the compression rod inward, one end of the compression rod can expand and contract inside the compression cavity.

[0008] The displacement component includes a folding plate fixedly connected to the top of the telescopic block. A placement block is fixedly connected to the top of the folding plate. Both sides of the inner wall of the folding plate are fixedly connected with telescopic rods. Buffer films are fixedly connected to both sides of the placement block. One end of the buffer film away from the placement block is fixedly connected with a plugging rod. The surface of the plugging rod is rotationally connected with a rotating disk through a rotating shaft. Both sides of the inner wall of the rotating disk are fixedly connected with adsorption disks. When the pressure generated by vibration is transmitted to the inside of the buffer film, the buffer film will be telescoped inward.

[0009] According to the above technical solution, the telescopic mechanism includes a sliding strip fixedly connected to the top of the bottom plate. A propulsion box is slidably connected to the surface of the sliding strip. A pushing rod is fixedly connected to the surface of the propulsion box. A buffer component is arranged at one end of the pushing rod away from the propulsion box. When the cutting block continues to telescopically move outward through the pushing rod, it will cut the surface of the metal sheet.

[0010] According to the above technical solution, the buffer component includes a buffer box fixedly connected to one end of the pushing rod. A pressing disk is fixedly connected to the end of the buffer box away from the pushing rod. A cutting block is fixedly connected to the surface of the pressing disk. Vibration will be generated on the buffer belt inside the pressing disk due to the cutting and collision between the cutting block and the surface of the metal sheet.

[0011] According to the above technical solution, the buffer component further includes a telescopic column fixedly connected to the surface of the pressing disk. A buffer pad is fixedly connected to the bottom of the inner wall of the buffer box. One end of the telescopic column away from the pressing disk is fixedly connected to the surface of the buffer pad. A pushing disk is slidably connected to the surface of the telescopic column. A buffer belt is fixedly connected to the right side of the pushing disk. One end of the buffer belt away from the pushing disk is fixedly connected to the surface of the pressing disk. The bottom of the pushing disk will come into contact with the surface of the buffer pad.

[0012] According to the above technical solution, the pressing mechanism includes a telescopic frame. One end of the telescopic frame is slidably connected to the top of the telescopic device. A clamping ring is fixedly connected to the end of the telescopic frame away from the telescopic device. A pressing plate is fixedly connected to the inner wall of the clamping ring. Both sides of the inner wall of the pressing plate are rotationally connected to both sides of the mounting frame. An absorption component is arranged at the bottom of the pressing plate. When the compression rod slides downward, it will push the pressing plate on the inner wall of the clamping ring downward.

[0013] According to the above technical solution, the absorption component includes an absorption block fixedly connected to the bottom of the pressing plate. An impact tube is fixedly connected to the bottom of the absorption block. Both sides of the inner wall of the absorption block are rotationally connected with impact disks through rotating shafts. Absorption tubes are fixedly connected to both sides of the inner wall of the impact disk. The top of the impact tube is fixedly connected to the surface of the impact disk. When the impact disks squeeze both sides of the metal strip, the absorption tubes on the inner wall of the impact disks will be telescoped inward.

[0014] According to the above technical solution, the absorption component includes a buffer cavity, the buffer cavity is fixedly connected to the inner wall of the absorption block, a pneumatic tube is slidably connected to the inner wall of the buffer cavity, a transmission ring is fixedly connected to the surface of the impact disc, and one end of the transmission ring away from the impact disc is fixedly connected to the inner wall of the absorption block. The pressure generated by the impact disc pressing the metal strip can be absorbed by the absorption tube and transmitted into the transmission ring.

[0015] According to the above technical solution, the number of the impact discs is set to eight, and the eight impact discs are symmetrically installed on both sides of the inner wall of the absorption block with the center line of the absorption block as the axis of symmetry. When the pressing plate rotates downward, it will drive the impact disc to move to the surface of the metal strip.

[0016] Compared with the prior art, the present invention provides a bending machine for forging forming, which has the following beneficial effects:

[0017] 1. By setting a pushing mechanism in the present invention, the folding plate expands outward and drives the metal plate on the top of the placing block to move upward. By observing the value inside the counting plate, the upward moving distance of the metal plate is adjusted, so as to ensure that the cutting thickness of the metal plate can be kept consistent. By setting this mechanism, the metal plate can be cut into multiple metal strips with the same thickness.

[0018] 2. By setting a displacement component in the present invention, the vibration is transmitted to the inside of the buffer film through the adsorption disc. When the pressure generated by the vibration is transmitted to the inside of the buffer film, the buffer film will contract inward, thereby buffering and absorbing the vibration transmitted to the surface of the adsorption disc. By setting this component, the vibration received by the metal strip when being pressed can be absorbed, so as to avoid deformation of the metal strip due to violent vibration during the bending process.

[0019] 3. By setting a telescopic mechanism in the present invention, the top of the buffer pad will contract inward after receiving the pressure, thereby absorbing the vibration generated when the cutting block cuts on the surface of the metal plate. By setting this mechanism, the vibration generated when the cutting block cuts on the surface of the metal plate can be buffered, and it is avoided that the surface of the metal plate is cut into an uneven shape when cutting the metal plate.

[0020] 4. By setting a pressing mechanism in the present invention, the pressure is transmitted into the buffer cavity through the transmission ring. When the buffer cavity is under pressure, the pneumatic tube inside it will vibrate and expand outward. The absorbed pressure is buffered and released through the pneumatic tube expanding outward. Through this mechanism, the pressure generated by the impact disc on the surface of the metal strip can be absorbed, thereby improving the forming effect of the metal plate. Description of the Drawings

[0021] The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0022] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 is a schematic diagram of the internal sectional structure of the mounting bracket of the present invention;

[0024] Figure 3 is a schematic diagram of the sectional structure of the driving mechanism of the present invention;

[0025] Figure 4 is a perspective view of the displacement assembly of the present invention;

[0026] Figure 5 is a schematic diagram of the sectional structure of the telescopic mechanism of the present invention;

[0027] Figure 6 is a perspective view of the buffer assembly of the present invention;

[0028] Figure 7 is a perspective view of the pressing mechanism of the present invention;

[0029] Figure 8 is a schematic diagram of the sectional structure of the absorption assembly of the present invention.

[0030] In the figures: 1, base plate; 2, mounting bracket; 3, telescopic device; 4, movable groove; 5, counting plate; 6, driving mechanism; 601, telescopic plate; 602, telescopic block; 603, elastic band; 604, compression cavity; 605, compression rod; 606, displacement assembly; 6061, folding plate; 6062, telescopic rod; 6063, placement block; 6064, buffer film; 6065, insertion rod; 6066, rotating disc; 6067, adsorption disc; 7, telescopic mechanism; 701, sliding strip; 702, propulsion box; 703, push rod; 704, buffer assembly; 7041, buffer box; 7042, buffer pad; 7043, telescopic column; 7044, push disc; 7045, buffer belt; 7046, pressing disc; 7047, cutting block; 8, pressing mechanism; 801, telescopic frame; 802, clamping ring; 803, pressing plate; 804, absorption assembly; 8041, absorption block; 8042, impact tube; 8043, impact disc; 8044, absorption tube; 8045, buffer cavity; 8046, pneumatic tube; 8047, transmission ring. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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.

[0032] Embodiment 1. Please refer to Figures 1 - 4 , the present invention provides a technical solution: a bending machine for forging forming, including a bottom plate 1. A telescopic device 3 is fixedly connected to the top of the bottom plate 1. A pressing mechanism 8 is arranged inside the telescopic device 3. An installation frame 2 is fixedly connected to the top of the bottom plate 1. A moving groove 4 is formed on the surface of the installation frame 2. A telescopic mechanism 7 is arranged on the top of the bottom plate 1. One end of the installation frame 2 is fixedly connected to a counting plate 5. It further includes:

[0033] A pushing mechanism 6, including a telescopic plate 601 fixedly connected to the bottom of the inner wall of the bottom plate 1. A telescopic block 602 is slidably connected inside the telescopic plate 601. An elastic band 603 is fixedly connected to the right side of the telescopic block 602. One end of the elastic band 603 away from the telescopic block 602 is fixedly connected to the inner wall of the telescopic plate 601. A compression cavity 604 is fixedly connected to one side of the telescopic plate 601. A compression rod 605 is slidably connected inside the compression cavity 604. A displacement assembly 606 is arranged on the top of the telescopic block 602.

[0034] The displacement assembly 606 includes a folding plate 6061 fixedly connected to the top of the telescopic block 602. A placement block 6063 is fixedly connected to the top of the folding plate 6061. Telescopic rods 6062 are fixedly connected to both sides of the inner wall of the folding plate 6061. Buffer films 6064 are fixedly connected to both sides of the placement block 6063. One end of the buffer film 6064 away from the placement block 6063 is fixedly connected to a plugging rod 6065. A rotating disc 6066 is rotatably connected to the surface of the plugging rod 6065 through a rotating shaft. Adsorption discs 6067 are fixedly connected to both sides of the inner wall of the rotating disc 6066. When the folding plate 6061 extends upward and drives the plugging rod 6065 to move upward to the bottom plugging hole of the cutting block 7047, the cutting block 7047 is fixed on the surface of the folding plate 6061 by plugging the plugging rod 6065 into the inside of the cutting block 7047. When the telescopic device inside the telescopic plate 601 is started, it can drive the telescopic block 602 to slide inside the telescopic plate 601. When sliding, it will drive the elastic band 603 to expand and contract outward. At this time, it will drive the propulsion box 702 to slide on the sliding strip 701, so as to cut the metal plate through the cutting block 7047 sliding inward.

[0035] Working mode of the first embodiment: First, place the metal sheet on the top of the placement block 6063. By pressing the compression rod 605 inward, one end of the compression rod 605 extends and retracts inside the compression cavity 604. By pressing one end of the compression rod 605 against the inside of the compression cavity 604, air pressure is generated inside the compression cavity 604 and is discharged into the folding plate 6061 through the internal air holes of the telescopic plate 601. The air pressure is injected into the telescopic rod 6062 inside the folding plate 6061, thereby driving the telescopic rod 6062 to expand and contract outward and pushing on both sides of the folding plate 6061, causing the folding plate 6061 to expand outward and drive the metal sheet on the top of the placement block 6063 to move upward. During the upward movement, the distance of the upward movement of the metal sheet is adjusted by observing the value inside the counting plate 5, so as to ensure that the cutting thickness of the metal sheet can be kept consistent. By setting this mechanism, it can be used to ensure that the metal sheet is cut into multiple metal strips with the same thickness. When the metal sheet is cut into multiple metal strips, when placing the metal strip on the top of the placement block 6063, first adsorb and fix the metal strip through the suction cup 6067. When the two sides of the metal strip are bent, the two sides of the metal strip will vibrate inside the placement block 6063 due to the pressure. The generated vibration will be transmitted to the surface of the suction cup 6067 through both sides of the metal sheet. The suction cup 6067 transmits the vibration to the inside of the buffer film 6064. When the pressure generated by the vibration is transmitted to the inside of the buffer film 6064, the buffer film 6064 will contract inward, thereby buffering and absorbing the vibration transmitted to the surface of the suction cup 6067. By setting this component, the vibration received by the metal strip when being pressed can be absorbed, thus preventing the metal strip from deforming due to severe vibration during the bending process.

[0036] Embodiment 2: On the basis of Embodiment 1, continue to refer to Figures 5 - 6 , the telescopic mechanism 7 includes a sliding strip 701, the sliding strip 701 is fixedly connected to the top of the bottom plate 1, the surface of the sliding strip 701 is slidably connected with a propulsion box 702, the surface of the propulsion box 702 is fixedly connected with a push rod 703, and one end of the push rod 703 away from the propulsion box 702 is provided with a buffer assembly 704.

[0037] The buffer assembly 704 includes a buffer box 7041, the buffer box 7041 is fixedly connected to one end of the push rod 703, one end of the buffer box 7041 away from the push rod 703 is fixedly connected with a pressing plate 7046, the surface of the pressing plate 7046 is fixedly connected with a cutting block 7047, and shoveling blocks are installed on both sides of the cutting block 7047. The cutting block 7047 can slide on the surface of the metal sheet through the shoveling blocks on both sides to cut it.

[0038] The buffer assembly 704 further includes a telescopic column 7043, which is fixedly connected to the surface of the pressing plate 7046. A buffer pad 7042 is fixedly connected to the bottom of the inner wall of the buffer box 7041. Three absorption pads are installed on the surface of the buffer pad 7042. The external potential energy can be absorbed by the inward telescoping of the absorption pads. One end of the telescopic column 7043 away from the pressing plate 7046 is fixedly connected to the surface of the buffer pad 7042. A pushing plate 7044 is slidably connected to the surface of the telescopic column 7043. A buffer belt 7045 is fixedly connected to the right side of the pushing plate 7044. One end of the buffer belt 7045 away from the pushing plate 7044 is fixedly connected to the surface of the pressing plate 7046.

[0039] The working mode of the second embodiment: When the metal plate moves upward to a specified distance through the folding plate 6061, the telescopic device inside the propulsion box 702 is started to drive the push rod 703 to telescopically move outward, thereby driving the pushing plate 7044 to move outward. The telescopic movement of the pushing plate 7044 outward can drive the cutting block 7047 to telescopically move into the inside of the movable slot 4. The cutting block 7047 contacts the surface of the metal plate through the surface of the movable slot 4. When the cutting block 7047 continues to telescopically move outward through the push rod 703, it will cut the surface of the metal plate. The inside of the pressing plate 7046 will vibrate the buffer belt 7045 due to the cutting and collision between the cutting block 7047 and the surface of the metal plate. When the buffer belt 7045 is vibrated, it will telescopically move outward, thereby driving the pushing plate 7044 to slide on the surface of the telescopic column 7043. When the pushing plate 7044 slides on the surface of the telescopic column 7043 towards the surface of the buffer pad 7042, the bottom of the pushing plate 7044 will contact the surface of the buffer pad 7042. The top of the buffer pad 7042 will telescopically move inward under pressure, thereby absorbing the vibration generated when the cutting block 7047 cuts the surface of the metal plate, and buffering the vibration generated by the cutting block 7047 cutting the metal plate, avoiding uneven cutting on the surface of the metal plate when cutting the metal plate.

[0040] Embodiment Three: Distinguishing features from Embodiment One: As Figures 7 - 8 , the pressing mechanism 8 includes a telescopic frame 801. One end of the telescopic frame 801 is slidably connected to the top of the telescopic device 3. A clamping ring 802 is fixedly connected to the end of the telescopic frame 801 away from the telescopic device 3. A pressing plate 803 is fixedly connected to the inner wall of the clamping ring 802. Both sides of the inner wall of the pressing plate 803 are rotatably connected to both sides of the mounting frame 2. An absorption assembly 804 is arranged at the bottom of the pressing plate 803.

[0041] The absorption component 804 includes an absorption block 8041. The absorption block 8041 is fixedly connected to the bottom of the pressing plate 803. A shock tube 8042 is fixedly connected to the bottom of the absorption block 8041. Both sides of the inner wall of the absorption block 8041 are rotatably connected to a shock disk 8043 through a rotating shaft. Absorption tubes 8044 are fixedly connected to both sides of the inner wall of the shock disk 8043. The top of the shock tube 8042 is fixedly connected to the surface of the shock disk 8043.

[0042] The absorption component 804 includes a buffer cavity 8045. The buffer cavity 8045 is fixedly connected to the inner wall of the absorption block 8041. A pneumatic tube 8046 is slidably connected to the inner wall of the buffer cavity 8045. The pneumatic tube 8046 is made of an elastic air film that can expand and contract inside and outside. When the surface of the pneumatic tube 8046 is subjected to pressure, it will expand outward. A contact ring is installed at the top of the buffer cavity 8045. When the pneumatic tube 8046 expands outward to the surface of the contact ring, the external pressure will be absorbed. A transmission ring 8047 is fixedly connected to the surface of the shock disk 8043. One end of the transmission ring 8047 away from the shock disk 8043 is fixedly connected to the inner wall of the absorption block 8041.

[0043] The working mode of the third embodiment: When the long strip cut from the metal sheet is placed on the top of the placing block 6063 for fixation, first start the telescopic device 3 to drive the telescopic frame 801 to slide downward. When the telescopic frame 801 slides downward, it will push the pressing plate 803 inside the clamping ring 802 downward. After the pressing plate 803 is pushed, both sides of the pressing plate 803 will rotate downward on both sides of the mounting frame 2. When the pressing plate 803 rotates downward, it will drive the shock disk 8043 to move to the surface of the metal strip. The two shock disks 8043 will generate extrusion on the surface of the metal strip, causing both sides of the metal strip to bend inward due to the pressure. When the shock disk 8043 impacts the surface of the metal strip, it will drive the shock tube 8042 at its bottom to expand inward. By the inward expansion of the shock tube 8042, the pressure generated by the impact of the shock disk 8043 on both sides of the metal strip can be buffered. When the shock disk 8043 squeezes both sides of the metal strip, it will cause the absorption tubes 8044 inside the shock disk 8043 to expand inward. Through the absorption tubes 8044, the pressure generated by the shock disk 8043 squeezing the metal strip can be absorbed and transmitted into the transmission ring 8047. The pressure is transmitted into the buffer cavity 8045 through the transmission ring 8047. When the buffer cavity 8045 is subjected to pressure, the pneumatic tube 8046 inside it will vibrate and expand outward. The absorbed pressure is buffered and released through the outwardly expanding pneumatic tube 8046, and the pressure generated by the shock disk 8043 on the surface of the metal strip can be absorbed, thereby improving the forming effect of the metal sheet.

[0044] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0045] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not used to limit the present invention. 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 for 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 bending machine for forging forming, comprising a base plate (1), a telescopic device (3) is fixedly connected to the top of the base plate (1), a pressing mechanism (8) is arranged on the inner wall of the telescopic device (3), a mounting frame (2) is fixedly connected to the top of the base plate (1), a movable groove (4) is provided on the surface of the mounting frame (2), a telescopic mechanism (7) is arranged on the top of the base plate (1), and a counting plate (5) is fixedly connected to one end of the mounting frame (2), characterized in that: Also includes: The pushing mechanism (6) comprises a telescopic plate (601) fixedly connected to the bottom of the inner wall of the bottom plate (1), the inner wall of the telescopic plate (601) being slidably connected to a telescopic block (602), the right side of the telescopic block (602) being fixedly connected to an elastic band (603), one end of the elastic band (603) away from the telescopic block (602) being fixedly connected to the inner wall of the telescopic plate (601), one side of the telescopic plate (601) being fixedly connected to a compression chamber (604), the inner wall of the compression chamber (604) being slidably connected to a compression rod (605), and a displacement assembly (606) being arranged on the top of the telescopic block (602); The displacement assembly (606) comprises a folding plate (6061) fixedly connected to the top of the telescopic block (602); the top of the folding plate (6061) is fixedly connected to a placement block (6063); telescopic rods (6062) are fixedly connected to both sides of the inner wall of the folding plate (6061); buffer films (6064) are fixedly connected to both sides of the placement block (6063); an end of the buffer film (6064) away from the placement block (6063) is fixedly connected to a plug-in rod (6065); a surface of the plug-in rod (6065) is rotatably connected to a rotating disk (6066) via a rotating shaft; and adsorption disks (6067) are fixedly connected to both sides of the inner wall of the rotating disk (6066).

2. A bending machine for forging forming according to claim 1, characterized in that: The telescopic mechanism (7) comprises a sliding bar (701), the sliding bar (701) being fixedly connected to the top of the bottom plate (1), the surface of the sliding bar (701) being slidably connected to a propulsion box (702), the surface of the propulsion box (702) being fixedly connected to a push rod (703), and a buffer assembly (704) being provided at one end of the push rod (703) away from the propulsion box (702).

3. A bending machine for forging forming according to claim 2, characterized in that: The buffer assembly (704) comprises a buffer box (7041), wherein the buffer box (7041) is fixedly connected to one end of the push rod (703), and an end of the buffer box (7041) away from the push rod (703) is fixedly connected to a pressure plate (7046), and a cutting block (7047) is fixedly connected to the surface of the pressure plate (7046).

4. A bending machine for forging forming according to claim 3, characterized in that: The buffer assembly (704) further comprises a telescopic column (7043), wherein the telescopic column (7043) is fixedly connected to the surface of the pressure plate (7046); a buffer pad (7042) is fixedly connected to the bottom of the inner wall of the buffer box (7041); an end of the telescopic column (7043) away from the pressure plate (7046) is fixedly connected to the surface of the buffer pad (7042); a push plate (7044) is slidably connected to the surface of the telescopic column (7043); a buffer belt (7045) is fixedly connected to the right side of the push plate (7044); and an end of the buffer belt (7045) away from the push plate (7044) is fixedly connected to the surface of the pressure plate (7046).

5. A bending machine for forging according to claim 1, characterized in that: The pressing mechanism (8) comprises a telescopic frame (801), one end of the telescopic frame (801) being slidably connected to the top of the telescopic device (3), one end of the telescopic frame (801) being fixedly connected to a clamping ring (802) away from the telescopic device (3), the inner wall of the clamping ring (802) being fixedly connected to a pressing plate (803), both sides of the inner wall of the pressing plate (803) being rotatably connected to both sides of the mounting frame (2), and an absorption component (804) being arranged at the bottom of the pressing plate (803).

6. A bending machine for forging according to claim 5, characterized in that: The absorption assembly (804) comprises an absorption block (8041), wherein the absorption block (8041) is fixedly connected to the bottom of the pressing plate (803), the bottom of the absorption block (8041) is fixedly connected to an impact tube (8042), both sides of the inner wall of the absorption block (8041) are rotatably connected to an impact disk (8043) via a rotating shaft, both sides of the inner wall of the impact disk (8043) are fixedly connected to an absorption tube (8044), and the top of the impact tube (8042) is fixedly connected to the surface of the impact disk (8043).

7. A bending machine for forging according to claim 6, characterized in that: The absorption component (804) comprises a buffer chamber (8045), the buffer chamber (8045) is fixedly connected to the inner wall of the absorption block (8041), the inner wall of the buffer chamber (8045) is slidably connected to a pneumatic tube (8046), the surface of the impact disk (8043) is fixedly connected to a transmission ring (8047), and one end of the transmission ring (8047) away from the impact disk (8043) is fixedly connected to the inner wall of the absorption block (8041).

8. A bending machine for forging according to claim 6, characterized in that: The number of the impact discs (8043) is set to eight, and the eight impact discs (8043) are symmetrically installed on both sides of the inner wall of the absorption block (8041) with the center line of the absorption block (8041) as the symmetry axis.

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