Stainless steel forge piece forging device

Abstract

The invention relates to the technical field of forging forming, in particular to a stainless steel forge piece forging device which comprises a rack, a forging and pressing table is fixedly installed in the rack, a pressing end is installed over the forging and pressing table in a lifting mode, a pressing mold is installed on the forging and pressing table in a sliding mode, and a hydraulic rod is fixedly installed on one side of the pressing mold. The hydraulic rod is used for driving the pressing mold to slide; and a discharging groove is formed in the end, away from the hydraulic rod, of the forging and pressing table, a discharging assembly is arranged in the discharging groove and used for discharging materials machined in the pressing mold, cooling assemblies are fixedly installed on the two sides of the forging and pressing table, and the cooling assemblies are used for spraying cooling liquid into the pressing mold. According to the bolt raw material machining device, bolt raw materials can be rapidly taken out of the pressing die through the discharging port, manual intervention is reduced, and machining of the bolt raw materials is completed more rapidly and efficiently.

Description

Technical Field

[0001] The invention relates to the technical field of forging and forming, and in particular to a stainless steel forging forging device. Background Art

[0002] The full name of high-strength bolts in production is high-strength bolt connection pair, generally referred to as high-strength bolts. In actual production, it is necessary to forge the hot upsetting to make the hot upsetting produce plastic deformation to obtain forgings with certain mechanical properties, certain shapes and sizes; When using a forging device to process bolt raw materials, in order to quickly form the bolt head through hot upsetting, the bolt raw material head is usually heated first, the heated bolt raw material is placed in a mold, and pressure is applied to the bolt raw material through a press to cause it to undergo plastic deformation to form the bolt head and rod. After hot upsetting, workers are required to clamp the bolt raw material to remove it. This removal method is not only inefficient but also has certain risks (especially in some factories that do not have automated processes). Summary of the invention

[0003] Technical issues solved In view of the above-mentioned shortcomings of the prior art, the present invention provides a stainless steel forging forging device, which can effectively solve the problem that when the prior art uses a forging device to process the bolt raw material, workers are required to clamp the bolt raw material for removal after hot upsetting, and this removal method is not only inefficient but also has certain risks.

[0004] Technical Solution To achieve the above objectives, the present invention is implemented through the following technical solutions: The present invention provides a stainless steel forging forging device, comprising a frame, a forging platform is fixedly installed inside the frame, a pressing end is lifted and installed directly above the forging platform, a pressing die is slidably installed on the forging platform, a hydraulic rod is fixedly installed on one side of the pressing die, and the hydraulic rod is used to drive the pressing die to slide; A discharge trough is provided at one end of the forging table away from the hydraulic rod, and a discharge assembly is provided inside the discharge trough. The discharge assembly is used to discharge the material after the internal processing of the pressing mold. Cooling assemblies are fixedly installed on both sides of the forging table, and the cooling assembly is used to spray coolant into the interior of the pressing mold.

[0005] Furthermore, a forming through hole for placing the material to be processed is provided in the middle of the pressing mold, a guide ring is fixedly installed above the pressing mold, the guide ring is coaxially distributed with the forming through hole, and a cooling cavity is formed inside the guide ring.

[0006] Furthermore, the discharge assembly includes a positioning shaft slidably installed up and down inside the discharge trough, and a pop-up column is fixedly installed on the top of the positioning shaft. The pop-up column is used to align with the bottom of the forming through hole to push out the forging that has been processed inside the forming through hole. A first elastic member is provided below the pop-up column to drive the pop-up column to pop up, and a guide slope is provided on the side of the upper end surface of the pop-up column away from the pressing mold. The guide slope is used to drive the pop-up column to move downward when the pressing mold moves toward the direction of the hydraulic rod.

[0007] Furthermore, it also includes a lifting frame, which is slidably installed up and down inside the discharge chute. The lifting frame includes a connecting plate in the middle and two side plates on both sides. The middle part of the positioning shaft passes through the connecting plate and is slidably connected to the bottom of the discharge chute. The first elastic member is fixedly installed between the connecting plate and the pop-up column. The outer sides of the two side plates are slidably installed with a sliding frame for driving the two side plates to move up and down.

[0008] Furthermore, the two side panels are provided with guide bevel grooves, and a linkage shaft extending into the guide bevel grooves is fixedly mounted on the sliding frame. When the sliding frame moves in a direction away from the pressing mold, the lifting frame is driven to move upward by the linkage shaft.

[0009] Furthermore, the sliding frame includes a horizontal bar fitted on the bottom of the discharge trough and a vertical bar fitted on the side wall of the discharge trough, the vertical bar is slidably connected to the discharge trough, and a second elastic member is fixedly installed inside the discharge trough for driving the sliding frame as a whole to move in the direction of the pressing mold, and a limiting plate is fixedly installed on the sliding frame, and the limiting plate is fitted with the outer end of the pressing mold. During the movement of the pressing mold toward the discharge trough, the sliding frame is driven to move by the limiting plate.

[0010] Furthermore, an inclined plate is provided on the cross bar in the direction toward the pressing mold, and a sealing plate is provided at the position where the cross bar is in contact with the side plate, and the sealing plate is in contact with the outer side of the side plate.

[0011] Furthermore, a guard plate is provided on the pop-up column, and the guard plate is used to guide the debris falling from the forming through hole to move to both sides of the discharge trough. The guard plate includes a horizontal part and an inclined part, and the inclined part is located on the side away from the pressing mold. The guard plate is used to limit the distance that the pop-up column extends into the forming through hole.

[0012] Furthermore, the cooling assembly includes a delivery pipe fixedly mounted on the forging table and a pressing valve for controlling the delivery pipe, a sliding table for pressing the pressing valve is slidably mounted on the forging table, a roller is provided on the end face of the sliding table facing the forging table, the roller is located on the side of the pressing die, and the extrusion roller drives the pressing valve to open during the discharging process of the pressing die, one end of the delivery pipe is connected to the water source inside the forging table, and the other end of the delivery pipe is connected to the inside of the guide ring.

[0013] Beneficial Effects Compared with the known public technology, the technical solution provided by the present invention has the following beneficial effects: In the present invention, by arranging a discharge assembly on the forging table, after the bolt raw material is formed, the hydraulic rod drives the pressing die to move to the top of the discharge assembly, so that the discharge assembly ejects the bolt raw material located inside the pressing die, and the bolt raw material can be quickly taken out from the pressing die, reducing manual intervention, and completing the processing of the bolt raw material more quickly and efficiently. In the present invention, by arranging a pop-up column inside the discharge trough, after the pressing die moves to the specified position of the discharge trough, the pop-up column quickly pops up under the drive of the first elastic member, so that the top of the pop-up column quickly extends from the bottom forming through hole, and ejects the formed bolt located inside the forming through hole. In the present invention, by arranging a lifting frame, when the pressing die moves toward the discharge trough, it will drive the sliding frame to move in the direction away from the hydraulic rod, so that the sliding frame drives the lifting frame to move upward, and the lifting frame will compress the first elastic member during the upward movement, so that the first elastic member generates elastic potential energy, and when the forming through hole of the pressing die is aligned with the pop-up column, this elastic potential energy will drive the pop-up column to move upward to eject the bolt inside the forming through hole. In the present invention, by arranging horizontal bars that respectively fit the bottom of the discharging trough and vertical bars that fit the side walls of the discharging trough inside the discharging trough, when the pressing mold drives the horizontal bars and the vertical bars to move synchronously in the direction away from the hydraulic rod, the horizontal bars and the vertical bars will push the metal debris that falls into the inside of the discharging trough, thereby avoiding the accumulation of processing debris inside the discharging trough. BRIEF DESCRIPTION OF THE DRAWINGS In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is another perspective overall structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the overall structure of the forging table of the present invention; Figure 4 is a cross-sectional view of a forging table of the present invention; Figure 5 It is a schematic diagram of the overall structure of the discharging assembly of the present invention; Figure 6 An exploded view of the discharging assembly of the present invention; Figure 7An exploded view of the pop-up column and the lifting frame of the present invention being installed in coordination; Figure 8 It is a schematic diagram of the overall structure of the cooling assembly of the present invention; Fig. 9 It is a top view of the forging table of the present invention.

[0015] The numbers in the figure represent: 1. Frame; 2. Forging table; 201. Discharging chute; 21. Hydraulic rod; 22. Guide plate; 3. Pressing end; 4. Pressing die; 401. Forming through hole; 41. Guide ring; 5. Cooling assembly; 51. Press valve; 52. Delivery pipe; 53. Sliding table; 54. Roller; 6. Discharging assembly; 61. Pop-up column; 62. Positioning shaft; 63. Lifting frame; 6301. Guide chute; 631. Side plate; 632. Connecting plate; 64. First elastic member; 65. Guard plate; 66. Sliding frame; 661. Inclined plate; 662. Linkage shaft; 663. Closing plate; 67. Limiting plate; 68. Second elastic member. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0017] The present invention will be further described below in conjunction with the embodiments.

[0018] When using a forging device to process bolt raw materials, in order to quickly form the bolt head through hot upsetting, the bolt raw material head is usually heated first, the heated bolt raw material is placed in a mold, and pressure is applied to the bolt raw material through a press to cause it to undergo plastic deformation to form the bolt head and rod. After hot upsetting, workers are required to clamp the bolt raw material to remove it. This removal method is not only inefficient but also has certain risks (especially in some factories that do not have automated processes).

[0019] To this end, an embodiment of the present invention provides a stainless steel forging forging device, the purpose of which is at least to set a discharge assembly 6 on the forging table 2, and after the bolt raw material is formed, the hydraulic rod 21 drives the pressing die 4 to move to the top of the discharge assembly 6, so that the discharge assembly 6 can eject the bolt raw material located inside the pressing die 4, and the bolt raw material can be quickly taken out of the pressing die 4, thereby reducing manual intervention and completing the processing of the bolt raw material more quickly and efficiently.

[0020] Embodiment: A stainless steel forging device, such as Figure 1 - Figure 4 As shown, it includes a frame 1, a forging platform 2 is fixedly installed inside the frame 1, a pressing end 3 is installed to be lifted directly above the forging platform 2, a pressing die 4 is slidably installed on the forging platform 2, and a hydraulic rod 21 is fixedly installed on one side of the pressing die 4, and the hydraulic rod 21 is used to drive the pressing die 4 to slide; A discharge trough 201 is provided at one end of the forging table 2 away from the hydraulic rod 21, and a guide plate 22 is also provided at the opening of the discharge trough 201 away from the hydraulic rod 21. A discharge assembly 6 is provided inside the discharge trough 201, and the discharge assembly 6 is used to discharge the material after the internal processing of the pressing mold 4 is completed. Cooling assemblies 5 are fixedly installed on both sides of the forging table 2, and the cooling assembly 5 is used to spray coolant into the pressing mold 4.

[0021] In the present invention, a discharge assembly 6 is arranged on the forging table 2. After the bolt raw material is formed, the pressing die 4 is driven by the hydraulic rod 21 to move to the top of the discharge assembly 6, so that the discharge assembly 6 pushes out the bolt raw material located inside the pressing die 4, and the bolt raw material can be quickly taken out of the pressing die 4, thereby reducing manual intervention and completing the processing of the bolt raw material more quickly and efficiently.

[0022] It should be noted that during the processing, the hydraulic rod 21 is first driven to contract, so that the hydraulic rod 21 drives the pressing die 4 to move to one side of the forging table 2, and then the heated bolt processing material can be conveniently placed into the pressing die 4, and then the hydraulic rod 21 is driven to extend, so that the pressing die 4 is moved to directly below the pressing end 3, and the pressing end 3 is used to press the upper end of the bolt material to form the bolt material inside the pressing die 4, and then the hydraulic rod 21 is driven to extend again, so that the pressing die 4 is moved to directly above the discharge component 6, and the discharge component 6 is used to eject the formed bolt material.

[0023] Furthermore, if Figure 3 and Figure 4 As shown, a forming through hole 401 for placing the material to be processed is provided in the middle of the pressing mold 4, and a guide ring 41 is fixedly installed above the pressing mold 4. The guide ring 41 is coaxially distributed with the forming through hole 401, and a cooling cavity is formed inside the guide ring 41.

[0024] Among them, by setting a guide ring 41 on the top of the pressing mold 4, the inner diameter of the guide ring 41 is the same as the end diameter of the pressing end 3, so that the end of the pressing end 3 can be aligned with the pressing mold 4 for pressing, and it is also more convenient to put the bolt raw material into the pressing mold 4.

[0025] Furthermore, if Figure 5 and Figure 6 As shown, the discharge assembly 6 includes a positioning shaft 62 slidably installed up and down inside the discharge trough 201, and a pop-up column 61 is fixedly installed on the top of the positioning shaft 62. The pop-up column 61 is used to align with the bottom of the forming through hole 401 to push out the forging completed inside the forming through hole 401. A first elastic member 64 is provided below the pop-up column 61 to drive the pop-up column 61 to pop up upward. A guide slope is provided on the side of the upper end surface of the pop-up column 61 away from the pressing mold 4. The guide slope is used to drive the pop-up column 61 to move downward when the pressing mold 4 moves toward the hydraulic rod 21.

[0026] Among them, by arranging a pop-up column 61 inside the discharge trough 201, after the pressing mold 4 moves to the specified position of the discharge trough 201, the pop-up column 61 pops up quickly under the drive of the first elastic member 64, so that the top of the pop-up column 61 quickly extends into the forming through hole 401 at the bottom, and the forming bolt located inside the forming through hole 401 is ejected. In addition, since a guide bevel is arranged on the side of the upper end surface of the pop-up column 61 away from the pressing mold 4 (the angle between the guide bevel and the horizontal plane is less than 45 degrees), the force of the pop-up column 61 on the bottom of the forming bolt is more concentrated on the side close to the hydraulic rod 21, so that the forming bolt can be popped out in a direction away from the hydraulic rod 21 after sliding out of the forming through hole 401, so that the popped-out bolt can be collected more conveniently. At the same time, since the guide bevel is located on the side of the pop-up column 61 away from the hydraulic rod 21, when the hydraulic rod 21 drives the pressing mold 4 to contract, the inner wall of the forming through hole 401 on the pressing mold 4 will drive the pop-up column 61 to slide downward.

[0027] Furthermore, if Figure 6 and Figure 7 As shown, it also includes a lifting frame 63, which is slidably installed up and down inside the discharge chute 201. The lifting frame 63 includes a connecting plate 632 in the middle and two side plates 631 on both sides. The middle part of the positioning shaft 62 passes through the connecting plate 632 and is slidably connected to the bottom of the discharge chute 201. The first elastic member 64 is fixedly installed between the connecting plate 632 and the pop-up column 61. The outer sides of the two side plates 631 are slidably installed with a sliding frame 66 for driving the two side plates 631 to move up and down.

[0028] Among them, by setting up a lifting frame 63, when the pressing mold 4 moves toward the discharge trough 201, it will drive the sliding frame 66 to move in the direction away from the hydraulic rod 21, so that the sliding frame 66 drives the lifting frame 63 to move upward. During the upward movement of the lifting frame 63, the first elastic member 64 will be compressed, so that the first elastic member 64 generates elastic potential energy. When the forming through hole 401 of the pressing mold 4 is aligned with the pop-up column 61, this elastic potential energy will drive the pop-up column 61 to move upward to push out the bolt inside the forming through hole 401.

[0029] Furthermore, if Figure 6 and Figure 7 As shown, the two side plates 631 are provided with guide grooves 6301, and the sliding frame 66 is fixedly installed with a linkage shaft 662 extending into the inside of the guide grooves 6301. When the sliding frame 66 moves in a direction away from the pressing mold 4, the lifting frame 63 is driven to move upward by the linkage shaft 662.

[0030] Furthermore, if Figure 5 and Figure 6 As shown, the sliding frame 66 includes a horizontal bar attached to the bottom of the discharge trough 201 and a vertical bar attached to the side wall of the discharge trough 201, the vertical bar is slidably connected to the discharge trough 201, and a second elastic member 68 is fixedly installed inside the discharge trough 201 for driving the sliding frame 66 to move as a whole toward the pressing mold 4. A limiting plate 67 is fixedly installed on the sliding frame 66, and the limiting plate 67 is attached to the outer end of the pressing mold 4. During the movement of the pressing mold 4 toward the discharge trough 201, the sliding frame 66 is driven to move by the limiting plate 67.

[0031] Among them, by arranging a horizontal bar that fits the bottom of the discharging trough 201 and a vertical bar that fits the side wall of the discharging trough 201 respectively inside the discharging trough 201, when the pressing mold 4 drives the horizontal bar and the vertical bar to move synchronously away from the hydraulic rod 21, the horizontal bar and the vertical bar will push the metal debris that falls into the discharging trough 201 (in the process of hot upsetting the bolt, debris will be generated inside the forming through hole 401, and after the bolt is ejected, part of the debris will fall from the forming through hole 401 into the discharging trough 201), so as to avoid the accumulation of processing debris inside the discharging trough 201; In addition, an inclined plate 661 is provided on the side of the cross bar facing the hydraulic rod 21. The bottom of the inclined plate 661 does not fit the bottom of the discharge trough 201. The upper end surface of the inclined plate 661 is inclined to guide the metal debris inside the discharge trough 201 to move toward the side of the cross bar away from the hydraulic rod 21 (similar to shoveling up the debris).

[0032] Furthermore, if Figure 5 As shown, the cross bar is provided with an inclined plate 661 in the direction toward the pressing mold 4 , and a sealing plate 663 is provided at the position where the cross bar is in contact with the side plate 631 , and the sealing plate 663 is in contact with the outer side of the side plate 631 .

[0033] The sealing plate 663 can be provided to prevent metal debris from falling into the guide chute 6301 and affecting the up and down movement of the lifting frame 63 .

[0034] Furthermore, if Figure 5 and Figure 6As shown, a guard plate 65 is provided on the pop-up column 61, and the guard plate 65 is used to guide the debris falling from the forming through hole 401 to move to both sides of the discharge trough 201. The guard plate 65 includes a horizontal portion and an inclined portion, and the inclined portion is located on the side away from the pressing mold 4. The guard plate 65 is used to limit the distance that the pop-up column 61 extends into the forming through hole 401.

[0035] Among them, a guard plate 65 is set on the outer side of the pop-up column 61, and the horizontal part of the guard plate 65 can be against the bottom of the forming through hole 401 to limit the upward movement of the pop-up column 61. The inclined part of the guard plate 65 can conveniently guide the movement of metal debris falling from the forming through hole 401, and it is more convenient to discharge the metal debris inside the discharge trough 201.

[0036] Furthermore, if Figure 8 As shown, the cooling assembly 5 includes a delivery pipe 52 fixedly mounted on the forging table 2 and a pressing valve 51 for controlling the delivery pipe 52. A sliding table 53 for pressing the pressing valve 51 is slidably mounted on the forging table 2. A roller 54 is provided on the end surface of the sliding table 53 facing the forging table 2. The roller 54 is located on the side of the pressing mold 4. During the discharging process of the pressing mold 4, the roller 54 drives the pressing valve 51 to open. One end of the delivery pipe 52 is connected to the internal water source of the forging table 2, and the other end of the delivery pipe 52 is connected to the inside of the guide ring 41.

[0037] Among them, by arranging a pressing valve 51 on both sides of the forging table 2, when the pressing mold 4 moves toward the top of the discharge assembly 6, the roller 54 and the sliding table 53 can be driven to squeeze the pressing valve 51, so that the pressing valve 51 allows the cooling liquid inside the conveying pipe 52 to pass through, so that the bolt raw material inside the forming through hole 401 can be quickly cooled after forging, and the volume of the bolt raw material can be reduced, so that it is more convenient to demold from the inside of the forming through hole 401.

[0038] It should be noted that a spring for driving the roller 54 to move toward the pressing die 4 is also provided on the forging table 2 , and the spring is used to drive the sliding table 53 and the roller 54 on the sliding table 53 to reset.

[0039] Working principle: by setting a discharge assembly 6 at the end of the pressing mold 4 away from the hydraulic rod 21, when the pressing mold 4 slides to the top of the discharge assembly 6, the pop-up column 61 can easily pop out the bolt material inside the pressing mold 4 under the drive of the first elastic member 64, and the bolt material can be quickly taken out. At the same time, in the process of the pressing mold 4 moving toward the discharge assembly 6, by driving the sliding frame 66 to move away from the hydraulic rod 21, not only can the first elastic member 64 be compressed to obtain the elastic potential energy required by the pop-up column 61, but also by pushing the sliding frame 66 to move, the metal debris dropped into the discharge trough 201 is discharged in the direction away from the hydraulic rod 21; in addition, in the process of the pressing mold 4 moving toward the discharge assembly 6, it will also drive the roller 54 and the sliding table 53 to move, so that the sliding table 53 squeezes the pressing valve 51, and the conveying pipe 52 is opened by squeezing the pressing valve 51, so as to continuously cool the formed bolts.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A stainless steel forging device, comprising a frame (1), a forging platform (2) fixedly mounted inside the frame (1), a pressing end (3) being mounted in a lifting manner directly above the forging platform (2), characterized in that: A pressing die (4) is slidably mounted on the forging table (2), and a hydraulic rod (21) is fixedly mounted on one side of the pressing die (4), wherein the hydraulic rod (21) is used to drive the pressing die (4) to slide; A discharge trough (201) is provided at one end of the forging platform (2) away from the hydraulic rod (21), and a discharge assembly (6) is provided inside the discharge trough (201). The discharge assembly (6) is used to discharge the material after the internal processing of the pressing die (4). Cooling assemblies (5) are fixedly installed on both sides of the forging platform (2), and the cooling assembly (5) is used to spray cooling liquid into the interior of the pressing die (4).

2. A stainless steel forging forging device according to claim 1, characterized in that: A forming through hole (401) for placing a material to be processed is provided in the middle of the pressing mold (4), a guide ring (41) is fixedly installed above the pressing mold (4), the guide ring (41) is coaxially distributed with the forming through hole (401), and a cooling cavity is formed inside the guide ring (41).

3. A stainless steel forging device according to claim 1, characterized in that: The discharge assembly (6) includes a positioning shaft (62) slidably mounted inside the discharge trough (201) up and down, a pop-up column (61) is fixedly mounted on the top of the positioning shaft (62), the pop-up column (61) is used to align with the bottom of the forming through hole (401) to push out the forged part processed inside the forming through hole (401), a first elastic member (64) is provided below the pop-up column (61) for driving the pop-up column (61) to pop up, and a guide slope is provided on the side of the upper end surface of the pop-up column (61) away from the pressing die (4), and the guide slope is used to drive the pop-up column (61) to move downward when the pressing die (4) moves toward the hydraulic rod (21).

4. A stainless steel forging forging device according to claim 1, characterized in that: The invention also comprises a lifting frame (63), wherein the lifting frame (63) is slidably mounted up and down inside the discharge chute (201), and the lifting frame (63) comprises a connecting plate (632) in the middle and two side plates (631) on both sides, wherein the middle portion of the positioning shaft (62) passes through the connecting plate (632) and is slidably connected to the bottom of the discharge chute (201), the first elastic member (64) is fixedly mounted between the connecting plate (632) and the pop-up column (61), and a sliding frame (66) for driving the two side plates (631) to move up and down is slidably mounted on the outer sides of the two side plates (631).

5. A stainless steel forging device according to claim 4, characterized in that: The two side plates (631) are provided with guide bevel grooves (6301), and the sliding frame (66) is fixedly mounted with a linkage shaft (662) extending into the interior of the guide bevel grooves (6301). When the sliding frame (66) moves in a direction away from the pressing mold (4), the lifting frame (63) is driven to move upwards through the linkage shaft (662).

6. A stainless steel forging forging device according to claim 5, characterized in that: The sliding frame (66) comprises a horizontal bar attached to the bottom of the discharge trough (201) and a vertical bar attached to the side wall of the discharge trough (201); the vertical bar is slidably connected to the discharge trough (201); a second elastic member (68) is fixedly installed inside the discharge trough (201) for driving the sliding frame (66) to move as a whole in the direction of the pressing mold (4); a limiting plate (67) is fixedly installed on the sliding frame (66); the limiting plate (67) is attached to the outer end of the pressing mold (4); and when the pressing mold (4) moves toward the discharge trough (201), the sliding frame (66) is driven to move by the limiting plate (67).

7. A stainless steel forging forging device according to claim 6, characterized in that: An inclined plate (661) is provided on the cross bar in a direction facing the pressing mold (4), and a sealing plate (663) is provided at a position where the cross bar and the side plate (631) are in contact with each other, and the sealing plate (663) is in contact with the outer side of the side plate (631).

8. A stainless steel forging device according to claim 7, characterized in that: A guard plate (65) is sleeved on the pop-up column (61), and the guard plate (65) is used to guide the debris falling from the forming through hole (401) to move to the inside of the discharge chute (201) on both sides. The guard plate (65) includes a horizontal portion and an inclined portion, and the inclined portion is located on a side away from the pressing mold (4). The guard plate (65) is used to limit the distance that the pop-up column (61) extends into the forming through hole (401).

9. A stainless steel forging device according to claim 1, characterized in that: The cooling component (5) comprises a delivery pipe (52) fixedly mounted on the forging table (2) and a pressing valve (51) for controlling the delivery pipe (52); a sliding table (53) for pressing the pressing valve (51) is slidably mounted on the forging table (2); a roller (54) is arranged on the end surface of the sliding table (53) facing the forging table (2); the roller (54) is located on the side of the pressing die (4); during the discharge process of the pressing die (4), the extrusion roller (54) drives the pressing valve (51) to open; one end of the delivery pipe (52) is connected to a water source inside the forging table (2); and the other end of the delivery pipe (52) is connected to the inside of the guide ring (41).

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