Cooling mechanism of forging press for machining petroleum machinery spare and accessory parts

Abstract

The invention discloses a cooling mechanism of a forging press for machining petroleum machinery spare and accessory parts, and relates to the technical field of forging presses. Comprising a working frame, a cooling device and a separating device, wherein a working table is fixedly installed on the surface of the working frame, a driving device is fixedly installed in the working frame, and a pressing plate is fixedly installed at the output end of the driving device; wherein the cooling device comprises a storage frame, a heat conduction frame, a sealing plate, a connecting rod, a balancing weight, a fixing plate, a heat conduction plate, a rotating shaft, blades, a stirring rod and a conveying pipe, when the sealing plate moves upwards, water in the heat conduction frame can be extruded to flow back into the storage frame through the conveying pipe, and the storage frame is fixedly installed on the surface of the working frame. And the heat conduction frame is fixedly installed at the top of the pressing plate, water in the heat conduction frame can be replaced, and the situation that the water temperature in the heat conduction frame gradually rises, and the cooling effect is affected is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of forging machines, in particular to a cooling mechanism of a forging machine used for processing petroleum machinery parts. Background Art

[0002] During the operation of the forging machine, a large amount of heat is generated due to friction and the conversion of mechanical energy. In order to ensure the normal operation of the equipment and extend the life of the equipment, cooling measures are usually required.

[0003] The patent with the patent announcement number CN212598628U relates to a cooling mechanism of a forging press for processing petroleum machinery parts, including a forging press body, the output end of the forging press body is fixedly connected to a forging hammer, the inner wall of the forging hammer is provided with a cooling groove, both ends of the cooling groove penetrate the forging hammer and extend to the outside of the forging hammer and are connected to the cooling mechanism, the other end of the cooling mechanism is connected to a water tank, the right side of the water tank is connected to a water adding mechanism, the top of the water tank is fixedly connected to a cooling fan, the surface of the cooling fan is fixedly connected to a dustproof net, and the material of the dustproof net is metal. This patent solves the problem that the temperature of the forging hammer of the existing forging press cannot be quickly dissipated during use, resulting in excessive temperature causing the forging hammer to deform. The cooling mechanism of the forging press for processing petroleum machinery parts has the advantage of being able to cool the forging hammer, improves the practicality of the forging press, and is convenient for users to use.

[0004] In the above patent, the cooling mechanism of the forging press has the advantage of being able to cool the forging hammer, thereby improving the practicability of the forging press and facilitating the use of the user. However, when cooling the forging press by water, the poor flow effect of the water will affect the cooling effect of the water on the forging press. At the same time, the poor internal flow effect of the stored water will cause differences in water temperature and affect cooling. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a cooling mechanism for a forging machine used for processing petroleum machinery parts, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cooling mechanism of a forging machine for processing petroleum machinery parts, including a work frame, a cooling device and a disengagement device; wherein a workbench is fixedly installed on the surface of the work frame, a driving device is fixedly installed inside the work frame, and a pressing plate is fixedly installed on the output end of the driving device; wherein the cooling device includes a storage frame, a heat-conducting frame, a sealing plate, a connecting rod, a counterweight, a fixed plate, a heat-conducting plate, a rotating shaft, blades, a stirring rod and a conveying pipe, and when the sealing plate moves upward, it squeezes the water inside the heat-conducting frame to flow back to the inside of the storage frame through the conveying pipe, and the storage frame is fixedly installed on the surface of the work frame, and the heat-conducting frame is fixedly installed on the surface of the work frame. The frame is fixedly installed on the top of the pressing plate, the storage frame is connected with the heat-conducting frame through the delivery pipe, the fixed plate is fixedly installed inside the heat-conducting frame, a through hole is opened on the surface of the fixed plate, the through hole has a small diameter and will not affect the sealing plate from squeezing water into the inside of the delivery pipe, the sealing plate is slidably installed inside the heat-conducting frame, the connecting rod is fixedly installed on the top of the sealing plate, the counterweight block is fixedly installed on the surface of the connecting rod, the heat-conducting plate is fixedly installed on the surface of the heat-conducting frame, the rotating shaft is rotatably installed inside the storage frame, the blades and the stirring rod are fixedly installed on the surface of the rotating shaft, the water inside the heat-conducting frame can be replaced to prevent the water temperature inside the heat-conducting frame from gradually increasing and affecting the cooling effect.

[0007] According to the above technical solution, a No. 1 spring is arranged between the sealing plate and the heat-conducting frame, and the counterweight block is slidably mounted on the surface of the heat-conducting frame, and the sealing plate is reset by the elastic force of the No. 1 spring.

[0008] According to the above technical solution, the disengagement device includes a positioning block, a limiting plate, a locking block and an insert block. The positioning block is slidably installed on the top of the workbench, the limiting plate is slidably installed on the surface of the workbench, the locking block is arranged on the surface of the limiting plate, the surface of the limiting plate is provided with a locking groove, the insert block is slidably installed on the surface of the workbench, the surface of the limiting plate is provided with a slot, and a force storage spring is arranged between the limiting plate and the workbench. When the limiting plate moves, the locking block will drive the moving of the locking block, and when the locking block moves, the positioning block and the workpiece will be pushed to move, so that the workpiece is away from the bottom of the pressing plate to prevent the continued generation of high-temperature water vapor from causing danger.

[0009] According to the above technical solution, a bending rod is fixedly installed on the top of the limiting plate, a collision block is fixedly installed on the top of the bending rod, and an elastic plate is fixedly installed on the surface of the workbench. When the limiting plate moves, it will drive the collision block to move, and when the collision block moves, it will hit the elastic plate. After the collision, the collision block will drive the limiting plate and the positioning block to vibrate, and the positioning block will drive the workpiece to vibrate, thereby preventing the workpiece from being stuck on the workbench by foreign objects and unable to move.

[0010] According to the above technical solution, it also includes an air suction device and a removal device. The surface of the working frame is provided with an air suction device. The water suction device includes a triangular block, a contact rod, a water suction frame, a piston plate, a bending rod, a limit plate, an inclined block, a push plate and a baffle. When the push plate moves upward, it will contact the inclined surface of the inclined block, so that when the push plate moves upward, it will push the inclined block to move. When the inclined block moves, the inclined surface of the inclined block will push the baffle to move downward. The triangular block is fixedly installed on the top of the limiting plate, the contact rod slides through the working frame, and the water suction frame is fixedly installed Installed on the top of the storage frame, the piston plate is slidably installed inside the water absorption frame, the bending rod is fixedly installed on the surface of the piston plate, the limit plate is slidably installed on the surface of the water absorption frame, the contact rod is fixed to the top of the limit plate, the water absorption frame is connected with the inside of the delivery pipe through a pipeline, the inclined block is slidably installed on the surface of the pipeline, the push plate is fixedly installed on the surface of the limit plate, the baffle slides through the top of the storage frame, and when the piston plate moves, the water absorption frame will absorb the water inside the delivery pipe and the heat conduction frame to avoid the danger of continued leakage of the delivery pipe and the heat conduction frame.

[0011] According to the above technical solution, a reset spring is arranged between the piston plate and the water absorption frame, a No. 2 spring is arranged between the limit plate and the water absorption frame, and a No. 3 spring is arranged between the baffle and the storage frame. The baffle is reset by the elastic force of the No. 3 spring, and the piston plate is reset by the elastic force of the reset spring.

[0012] According to the above technical scheme, the removal device includes a support frame, a hollow frame, a movable plate, a linkage rod and a jet plate. The support frame is fixedly installed on the surface of the working frame, the hollow frame is fixedly installed on the surface of the support frame, the movable plate is slidably installed inside the hollow frame, the movable plate is fixed to the heat-conducting frame through a linkage rod, and the jet plate is fixedly installed on the bottom of the support frame. The jet plate is connected to the interior of the hollow frame through a hose. When the linkage rod moves downward, it will drive the movable plate to move downward. When the movable plate moves downward, it will squeeze the air inside the hollow frame to be ejected from the jet plate through the hose. The air ejected from the jet plate will blow away foreign matter on the workpiece to prevent excessive foreign matter on the workpiece from affecting the processing effect.

[0013] According to the above technical solution, a baffle plate is rotatably installed on the surface of the support frame, a torsion spring is arranged between the baffle plate and the support frame, and the surface of the baffle plate is fixed to the surface of the linkage rod by a pull rope. The baffle plate rotates downward to block the splashes generated during the workpiece processing, thereby preventing the splashes of high-temperature foreign objects from posing a danger to the surrounding personnel.

[0014] The present invention provides a cooling mechanism for a forging machine used for processing petroleum machinery parts. It has the following beneficial effects: (1) In the present invention, the inertia generated when the driving device drives the pressing plate to move up and down will drive the counterweight block and the sealing plate to move. When the sealing plate moves, it will squeeze the water inside the heat-conducting frame to move and flow. When the sealing plate moves upward, it will squeeze the water inside the heat-conducting frame into the storage frame. When the sealing plate moves downward, it will absorb the water inside the storage frame into the heat-conducting frame, thereby replacing the water inside the heat-conducting frame to prevent the water temperature inside the heat-conducting frame from gradually increasing and affecting the cooling effect. At the same time, the water sprayed from the delivery pipe will drive the blades and the stirring rod to rotate, and the stirring rod will stir the water inside the storage frame to make the water inside the storage frame mixed more evenly.

[0015] (2) The invention can position and limit the workpiece through the positioning block, and the spacing of the positioning blocks can be adjusted through the positioning block to accommodate workpieces of different sizes. When the heat transfer frame and the conveying pipe leak, water will come into contact with the high-temperature workpiece to generate high-temperature water vapor. When the insert block is pushed upward, the limit on the limit plate will be released. The limit plate will drive the positioning block and the workpiece to move, so that the workpiece is away from the bottom of the pressing plate, preventing the continued generation of high-temperature water vapor and causing danger.

[0016] (3) In the present invention, when the limiting plate moves, it drives the triangular block to push the contact rod to move. When the contact rod moves upward, it drives the limit block to move upward. When the limit block moves upward, the limit on the bending rod and the piston plate is released. When the piston plate moves, the water absorption frame absorbs the water inside the conveying pipe and the heat conducting frame to prevent the conveying pipe and the heat conducting frame from continuing to leak and cause danger. When the limit block moves upward, the baffle plate seals the conveying pipe.

[0017] (4) In this invention, when the heat-conducting frame moves up and down, it will drive the linkage rod and the movable plate to move. When the movable plate moves, it will squeeze the air inside the hollow frame and eject it from the jet plate. The air ejected from the jet plate will blow away foreign matter on the workpiece to prevent excessive foreign matter on the workpiece from affecting the processing effect. At the same time, when the linkage rod moves downward, it will pull the pull rope, so that the pull rope will pull the shielding plate to rotate downward. The shielding plate rotates downward to block the splashes generated during the workpiece processing, thereby preventing the splashes of high-temperature foreign matter from posing a danger to the surrounding workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the position structure of the workbench and the positioning block of the present invention; Figure 3 This is a schematic diagram of the internal structure of the heat-conducting frame of the present invention; Figure 4 This is a schematic diagram of the position structure of the limiting plate and the positioning block of the present invention; Figure 5 This is a schematic diagram of the position structure of the support frame and the working frame of the present invention; Figure 6 It is a schematic diagram of the internal structure of the storage frame and the water absorption frame of the present invention; Figure 7 It is a schematic diagram of the internal structure of the hollow frame of the present invention.

[0019] In the figure: 1. work frame; 2. workbench; 3. driving device; 4. pressing plate; 51. storage frame; 52. heat conduction frame; 521. sealing plate; 53. connecting rod; 54. counterweight block; 55. fixing plate; 56. heat conduction plate; 57. rotating shaft; 58. blade; 59. stirring rod; 510. conveying pipe; 61. positioning block; 62. limiting plate; 63. positioning block; 64. insert block; 65. bending rod; 66. impact block; 67. elastic plate; 71. triangular block; 72. contact rod; 73. water absorption frame; 74. piston plate; 75. bending rod; 76. limiting plate; 77. inclined block; 78. pushing plate; 79. baffle; 81. supporting frame; 82. hollow frame; 83. moving plate; 84. linkage rod; 85. shielding plate; 86. jet plate; 87. pull rope. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-6One embodiment of the present invention is: a cooling mechanism of a forging machine for processing petroleum machinery parts, including a work frame 1, and also including a cooling device and a disengaging device; wherein a workbench 2 is fixedly installed on the surface of the work frame 1, a driving device 3 is fixedly installed inside the work frame 1, and a pressing plate 4 is fixedly installed on the output end of the driving device 3; wherein the cooling device includes a storage frame 51, a heat conduction frame 52, a sealing plate 521, a connecting rod 53, a counterweight block 54, a fixing plate 55, a heat conduction plate 56, a rotating shaft 57, a blade 58, a stirring rod 59 and a conveying pipe 510, wherein the counterweight block 54 moves, which drives the connecting rod 53 and the sealing plate 521 to move, and the sealing plate 521 moves upward, which squeezes the water inside the heat conduction frame 52 to flow back to the inside of the storage frame 51 through the conveying pipe 510, and the storage frame 51 is fixedly installed on the work frame 1 The heat conducting frame 52 is fixedly mounted on the top of the pressing plate 4, the storage frame 51 is connected with the heat conducting frame 52 through the delivery pipe 510, the fixing plate 55 is fixedly mounted inside the heat conducting frame 52, and a through hole is opened on the surface of the fixing plate 55. The small diameter of the through hole will not affect the sealing plate 521 to squeeze water into the interior of the delivery pipe 510, the sealing plate 521 is slidably mounted inside the heat conducting frame 52, the connecting rod 53 is fixedly mounted on the top of the sealing plate 521, the counterweight 54 is fixedly mounted on the surface of the connecting rod 53, the heat conducting plate 56 is fixedly mounted on the surface of the heat conducting frame 52, the rotating shaft 57 is rotatably mounted inside the storage frame 51, the blades 58 and the stirring rod 59 are fixedly mounted on the surface of the rotating shaft 57, the water inside the heat conducting frame 52 can be replaced to prevent the water temperature inside the heat conducting frame 52 from gradually rising and affecting the cooling effect.

[0022] A No. 1 spring is provided between the sealing plate 521 and the heat-conducting frame 52 , and the counterweight block 54 is slidably mounted on the surface of the heat-conducting frame 52 , and the sealing plate 521 is reset by the elastic force of the No. 1 spring.

[0023] The disengagement device includes a positioning block 61, a limiting plate 62, a locking block 63 and an inserting block 64. The positioning block 61 is slidably installed on the top of the workbench 2, the limiting plate 62 is slidably installed on the surface of the workbench 1, the locking block 63 is arranged on the surface of the limiting plate 62, and a locking groove is provided on the surface of the limiting plate 62. The inserting block 64 is slidably installed on the surface of the workbench 1, and a slot is provided on the surface of the limiting plate 62. A force storage spring is provided between the limiting plate 62 and the workbench 1. When the inserting block 64 moves upward, it will disengage from the slot to release the limitation of the limiting plate 62. Under the action of the force storage spring, the limiting plate 62 will be pushed to move to a position away from the pressing plate 4. When the limiting plate 62 moves, the locking block 63 will be driven to move. When the locking block 63 moves, it will push the positioning block 61 and the workpiece to move, so that the workpiece is away from the bottom of the pressing plate 4 to prevent the continued generation of high-temperature water vapor from causing danger.

[0024] A bending rod 65 is fixedly installed on the top of the limiting plate 62, and a collision block 66 is fixedly installed on the top of the bending rod 65. An elastic plate 67 is fixedly installed on the surface of the workbench 1. When the limiting plate 62 moves, it will drive the collision block 66 to move, and when the collision block 66 moves, it will hit the elastic plate 67. After the collision, the collision block 66 will drive the limiting plate 62 and the positioning block 63 to vibrate, and the positioning block 63 will drive the workpiece to vibrate, so as to prevent the workpiece from being stuck on the workbench 2 and unable to move by foreign objects.

[0025] When the present embodiment is working, the workpiece is placed on the workbench 2, and the driving device 3 drives the pressing plate 4 to move up and down. When the pressing plate 4 moves up and down, it drives the heat-conducting frame 52 to move up and down. When the heat-conducting frame 52 moves up and down, it drives the counterweight block 54 to move. The counterweight block 54 moves on the heat-conducting frame 52 under the action of inertia. When the counterweight block 54 moves, it drives the connecting rod 53 and the sealing plate 521 to move. When the sealing plate 521 moves upward, it squeezes the water inside the heat-conducting frame 52 to flow back to the inside of the storage frame 51 through the delivery pipe 510. When the water is sprayed out from the inside of the delivery pipe 510, it drives the blade 58 and the rotating shaft 57 to rotate. When the rotating shaft 57 rotates, it drives the stirring rod 59 to stir the water inside the storage frame 51. The positioning block 63 is pushed to move upward and disengage from the positioning slot, so that the spacing between the positioning blocks 61 can be adjusted. When the heat conduction frame 52 and the conveying pipe 510 leak, water drops onto the high-temperature workpiece and generates high-temperature water vapor, pushing the plug block 64 to move upward. When the plug block 64 moves upward, it will disengage from the slot to release the limit plate 62. Under the action of the storage spring, the limit plate 62 will be pushed to move to a position away from the pressing plate 4. When the limit plate 62 moves, the positioning block 63 will be driven to move. When the positioning block 63 moves, it will push the positioning block 61 and the workpiece to move, so that the workpiece is away from the bottom of the pressing plate 4. At the same time, when the limit plate 62 moves, it will drive the impact block 66 to move. When the impact block 66 moves, it will impact the elastic plate 67. After the impact, the impact block 66 will drive the limit plate 62 and the positioning block 63 to vibrate, and the positioning block 63 will drive the workpiece to vibrate.

[0026] See also Figure 1-7On the basis of the above embodiment, another embodiment of the present invention further includes an air suction device and a removal device. The surface of the work frame 1 is provided with an air suction device, and the water suction device includes a triangular block 71, a contact rod 72, a water suction frame 73, a piston plate 74, a bending rod 75, a limiting plate 76, an inclined block 77, a pushing plate 78 and a baffle 79. When the triangular block 71 moves, the inclined surface of the triangular block 71 will push the contact rod 72 to move upward, and when the contact rod 72 moves upward, the limiting plate 76 will be driven to move upward, and when the limiting plate 76 moves upward, it will be disengaged from the bending rod 75 to release the limiting of the bending rod 75 and the piston plate 74. When the limiting plate 76 moves upward, it will drive the pushing plate 78 to move upward, and when the pushing plate 78 moves upward, it will contact the inclined surface of the inclined block 77, so that when the pushing plate 78 moves upward, it will push the inclined block 77 to move, and the inclined block 77 moves upward. When moving, the inclined surface of the inclined plane block 77 will push the baffle plate 79 to move downward, the triangular block 71 is fixedly mounted on the top of the limiting plate 62, the contact rod 72 slides through the working frame 1, the water absorption frame 73 is fixedly mounted on the top of the storage frame 51, the piston plate 74 is slidably mounted inside the water absorption frame 73, the bending rod 75 is fixedly mounted on the surface of the piston plate 74, the limiting plate 76 is slidably mounted on the surface of the water absorption frame 73, the contact rod 72 is fixed to the top of the limiting plate 76, the water absorption frame 73 is connected with the inside of the delivery pipe 510 through a pipeline, the inclined plane block 77 is slidably mounted on the surface of the pipeline, the pushing plate 78 is fixedly mounted on the surface of the limiting plate 76, the baffle plate 79 slides through the top of the storage frame 51, and when the piston plate 74 moves, the water absorption frame 73 will absorb the water inside the delivery pipe 510 and the heat conduction frame 52 to prevent the delivery pipe 510 and the heat conduction frame 52 from continuing to leak and cause danger.

[0027] A return spring is arranged between the piston plate 74 and the water absorption frame 73, a No. 2 spring is arranged between the limit plate 76 and the water absorption frame 73, and a No. 3 spring is arranged between the baffle 79 and the storage frame 51. The baffle 79 will be reset by the elastic force of the No. 3 spring, and the piston plate 74 will be reset by the elastic force of the return spring.

[0028] The removal device includes a support frame 81, a hollow frame 82, a movable plate 83, a linkage rod 84 and a jet plate 86. The support frame 81 is fixedly installed on the surface of the work frame 1, the hollow frame 82 is fixedly installed on the surface of the support frame 81, the movable plate 83 is slidably installed inside the hollow frame 82, the movable plate 83 is fixed to the heat-conducting frame 52 through the linkage rod 84, the jet plate 86 is fixedly installed on the bottom of the support frame 81, and the jet plate 86 is connected to the inside of the hollow frame 82 through a hose. When the linkage rod 84 moves downward, it will drive the movable plate 83 to move downward. When the movable plate 83 moves downward, it will squeeze the air inside the hollow frame 82 to be ejected from the jet plate 86 through the hose. The air ejected from the jet plate 86 will blow away foreign matter on the workpiece to prevent excessive foreign matter on the workpiece from affecting the processing effect.

[0029] A baffle plate 85 is rotatably installed on the surface of the support frame 81, and a torsion spring is arranged between the baffle plate 85 and the support frame 81. The surface of the baffle plate 85 is fixed to the surface of the linkage rod 84 by a pull rope 87. The baffle plate 85 rotates downward to block the splashes generated during the workpiece processing, thereby preventing the splashes of high-temperature foreign objects from posing a danger to the surrounding personnel.

[0030] When the locking cam 75 is in the unlocking state, the locking cam 73 is in the unlocking state, and the locking cam 73 is in the unlocking state, so that the locking cam 73 is locked and the locking cam 73 is locked. When the heat-conducting frame 52 is pushed downward, the linkage rod 84 will be driven to move downward, and when the linkage rod 84 moves downward, the movable plate 83 will be driven to move downward, and when the movable plate 83 moves downward, the air inside the hollow frame 82 will be squeezed to be ejected from the jet plate 86 through the hose, and when the linkage rod 84 moves downward, the pull rope 87 will be pulled downward, and when the pull rope 87 moves downward, the shielding plate 85 will be pulled to rotate downward.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling mechanism for a forging machine for processing petroleum machinery parts, comprising a work frame (1), characterized in that: It also includes a cooling device, a disengagement device and a removal device; Wherein, a workbench (2) is fixedly mounted on the surface of the work frame (1), a driving device (3) is fixedly mounted inside the work frame (1), and a pressing plate (4) is fixedly mounted on the output end of the driving device (3); The cooling device comprises a storage frame (51), a heat-conducting frame (52), a sealing plate (521), a connecting rod (53), a counterweight (54), a fixing plate (55), a heat-conducting plate (56), a rotating shaft (57), blades (58), a stirring rod (59) and a conveying pipe (510); the storage frame (51) is fixedly mounted on the surface of the working frame (1); the heat-conducting frame (52) is fixedly mounted on the top of the pressing plate (4); the storage frame (51) is connected to the heat-conducting frame (52) via the conveying pipe (510); the fixing plate (55) is fixedly mounted The heat conducting frame (52) is installed inside the heat conducting frame (52), the surface of the fixing plate (55) is provided with a through hole, the sealing plate (521) is slidably installed inside the heat conducting frame (52), the connecting rod (53) is fixedly installed on the top of the sealing plate (521), the counterweight (54) is fixedly installed on the surface of the connecting rod (53), the heat conducting plate (56) is fixedly installed on the surface of the heat conducting frame (52), the rotating shaft (57) is rotatably installed inside the storage frame (51), and the blades (58) and the stirring rod (59) are fixedly installed on the surface of the rotating shaft (57).

2. The cooling mechanism of a forging machine for processing petroleum machinery parts according to claim 1 is characterized in that: A No. 1 spring is provided between the sealing plate (521) and the heat-conducting frame (52), and the counterweight block (54) is slidably mounted on the surface of the heat-conducting frame (52).

3. The cooling mechanism of a forging machine for processing petroleum machinery parts according to claim 2 is characterized in that: The disengagement device comprises a positioning block (61), a limiting plate (62), a locking block (63) and an inserting block (64); the positioning block (61) is slidably mounted on the top of the workbench (2); the limiting plate (62) is slidably mounted on the surface of the work frame (1); the locking block (63) is arranged on the surface of the limiting plate (62); a locking groove is provided on the surface of the limiting plate (62); the inserting block (64) is slidably mounted on the surface of the work frame (1); a slot is provided on the surface of the limiting plate (62); and a force storage spring is provided between the limiting plate (62) and the work frame (1).

4. The cooling mechanism of a forging machine for processing petroleum machinery parts according to claim 3 is characterized in that: A bending rod (65) is fixedly mounted on the top of the limiting plate (62), an impact block (66) is fixedly mounted on the top of the bending rod (65), and an elastic plate (67) is fixedly mounted on the surface of the working frame (1).

5. The cooling mechanism of a forging machine for processing petroleum machinery parts according to claim 4 is characterized in that: The surface of the working frame (1) is provided with an air suction device, and the water suction device comprises a triangular block (71), a contact rod (72), a water suction frame (73), a piston plate (74), a bending rod (75), a limit plate (76), an inclined block (77), a push plate (78) and a baffle (79), wherein the triangular block (71) is fixedly mounted on the top of the limit plate (62), the contact rod (72) slides through the working frame (1), the water suction frame (73) is fixedly mounted on the top of the storage frame (51), and the piston plate (74) slides The water absorption frame (73) is installed inside the water absorption frame, the bending rod (75) is fixedly mounted on the surface of the piston plate (74), the limiting plate (76) is slidably mounted on the surface of the water absorption frame (73), the contact rod (72) is fixed to the top of the limiting plate (76), the water absorption frame (73) is connected to the inside of the delivery pipe (510) through a pipeline, the inclined block (77) is slidably mounted on the surface of the pipeline, the pushing plate (78) is fixedly mounted on the surface of the limiting plate (76), and the baffle (79) slides through the top of the storage frame (51).

6. The cooling mechanism of a forging machine for processing petroleum machinery parts according to claim 5 is characterized in that: A return spring is provided between the piston plate (74) and the water absorption frame (73), a No. 2 spring is provided between the limit plate (76) and the water absorption frame (73), and a No. 3 spring is provided between the baffle plate (79) and the storage frame (51).

7. The cooling mechanism of a forging machine for processing petroleum machinery parts according to claim 6 is characterized in that: The removal device comprises a support frame (81), a hollow frame (82), a movable plate (83), a linkage rod (84) and an air jet plate (86); the support frame (81) is fixedly mounted on the surface of the working frame (1); the hollow frame (82) is fixedly mounted on the surface of the support frame (81); the movable plate (83) is slidably mounted inside the hollow frame (82); the movable plate (83) is fixed to the heat-conducting frame (52) via the linkage rod (84); the air jet plate (86) is fixedly mounted on the bottom of the support frame (81); and the air jet plate (86) is connected to the inside of the hollow frame (82) via a hose.

8. The cooling mechanism of a forging machine for processing petroleum machinery parts according to claim 7 is characterized in that: A shielding plate (85) is rotatably mounted on the surface of the support frame (81), a torsion spring is provided between the shielding plate (85) and the support frame (81), and the surface of the shielding plate (85) is fixed to the surface of the linkage rod (84) via a pull rope (87).

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