Machining equipment and machining method for forge piece

Abstract

The invention discloses forging machining equipment and a forging machining method, and belongs to the technical field of forging machining. The forging machining equipment comprises a rack, a machining mechanical arm is arranged on the rack, the forging machining equipment further comprises a working ring, a first connecting block is arranged between the working ring and the rack, a positioning seat is arranged in the working ring, and a second connecting block is arranged between the working ring and the positioning seat; the discharging opening is formed in the middle of the positioning seat, and a plurality of supporting blocks are evenly arranged in the discharging opening in the circumferential direction; the clamping mechanism comprises a plurality of clamping assemblies and a driving assembly, the clamping assemblies are circumferentially and uniformly arranged on the working ring, and the driving assembly is arranged on the working ring and used for driving the clamping assemblies to work; according to the device, various irregular forgings can be conveniently and rapidly clamped and positioned, the clamping effect is guaranteed, so that the working efficiency and machining precision of the forgings are improved, meanwhile, the machined forgings can be rapidly replaced and blanked, the operation steps of workers are reduced, and the machining efficiency of the forgings is further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of forging processing, and in particular to a forging processing device and a forging processing method. Background Art

[0002] Forgings are objects that are formed into the required shape or suitable compression force by plastic deformation under pressure. As we all know, after the forging is formed, due to the requirements of workpiece processing, further cutting, grinding, drilling, milling and other processing are required.

[0003] Before forgings are processed, they need to be clamped and fixed by the clamping device on the workbench to ensure the processing accuracy. The existing clamping device is relatively cumbersome for the clamping process of forgings, which reduces the overall efficiency of forging processing; and when the clamping device clamps forgings with irregular side shapes, it is necessary to use multiple drive sources to drive the clamping plates to clamp each side of the forging, which makes the installation cost of the clamping device high; at the same time, the existing workbench is not convenient for the rapid replacement of the processed forgings. The forgings need to be taken out from the processing clamping position first, and then the new workpiece to be processed is placed. The overall operation is relatively cumbersome, which affects the efficiency of forging processing. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose a forging processing equipment and a processing method.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A forging processing device comprises a frame, a processing robot arm is arranged on the frame, and further comprises: A working ring, wherein a first connecting block is arranged between the working ring and the frame, a positioning seat is arranged inside the working ring, and a second connecting block is arranged between the working ring and the positioning seat; A material discharge port, the material discharge port is opened in the middle of the positioning seat, and a plurality of support blocks are evenly arranged in a circle in the material discharge port; The clamping mechanism comprises a plurality of clamping assemblies evenly arranged on a working ring in a circumferential manner and a driving assembly arranged on the working ring for driving the clamping assemblies to work.

[0006] Preferably, the clamping assembly includes a screw threadedly connected to the working ring, one end of the screw is rotatably connected to a telescopic part, a clamping block is provided at the end of the telescopic part away from the screw, a first anti-slip pad is provided on the clamping block, and a positioning assembly for locating the telescopic part is provided on the working ring, a guide rod is fixedly provided on the outer side of the telescopic part, and the guide rod is slidably connected to the working ring.

[0007] Preferably, the telescopic member includes an outer tube movably connected to the screw, a first piston slidably connected to the outer tube, a first elastic element arranged between the first piston and the inner wall of the outer tube, and a movable rod connected to the side of the first piston away from the first elastic element, and the movable rod is fixedly connected to the clamping block.

[0008] Preferably, the positioning assembly includes a fixed seat fixed on the working ring, a first air cavity is opened in the fixed seat, a first air pipe is arranged between the first air cavity and the outer tube, a second piston is slidably connected in the first air cavity, a first connecting rod is fixed on the second piston, a second elastic element is sleeved on the outer side of the first connecting rod, and two ends of the first connecting rod are respectively connected to the second piston and the inner wall of the first air cavity, one end of the first connecting rod away from the second piston passes through the fixed seat and is connected to a connecting plate, a positioning rod is fixed on the connecting plate, and the movable rod is provided with a plurality of positioning holes matching the positioning rod along its axial direction.

[0009] Preferably, the positioning rod is configured as an elastic telescopic rod, and a plurality of the positioning rods are provided and are distributed at unequal intervals along the length direction of the connecting plate.

[0010] Preferably, a connecting rod is fixed on the movable rod, a swing rod is rotatably connected to the connecting rod, a contact rod is fixed on one side of the swing rod, a second anti-slip pad is provided on the abutment rod, a sliding groove is provided on the side of the swing rod away from the abutment rod, a slider is slidably connected in the sliding groove, a third elastic element is provided between the slider and the inner wall of the sliding groove, and a push rod is movably provided between the slider and the outer tube.

[0011] Preferably, the positioning seat is provided with a movable groove for sliding of the support block, a fourth elastic element is arranged between the movable groove and the inner wall of the support block, a second air cavity is provided at the bottom of the positioning seat, a second air pipe is provided between the second air cavity and the outer tube, a third piston is slidably connected in the second air cavity, a fifth elastic element is arranged between the third piston and the inner wall of the second air cavity, a second connecting rod is connected to the side of the third piston facing away from the fifth elastic element, a positioning groove matching the second connecting rod is provided at the bottom of the support block, and an extrusion slope is provided on the top side of the end of the support block.

[0012] Preferably, the outer tube is connected to a storage chamber, a fourth piston is slidably connected in the storage chamber, and a sixth elastic element is provided between the fourth piston and the inner wall of the storage chamber.

[0013] Preferably, the driving assembly includes a driving motor fixed on the working ring, the output shaft of the driving motor is connected to a driving gear rotating in the working ring, and the working ring is also rotatably connected to a driven gear meshing with the driving gear. A driven bevel gear rotatably connected to the working ring is slidably provided on the screw of each clamping assembly, and a bevel gear ring rotatably connected to the working ring is meshed with multiple driven bevel gears, one of which is fixedly connected to the driven gear, a guide strip is fixedly provided on the inner side wall of the driven bevel gear, and a guide groove matching the guide strip is provided on the screw.

[0014] The present invention also discloses a forging processing method, which is processed by a forging processing device and comprises the following steps: S1: When forging, place the forging on the support block at the feeding port; S2: Then the driving motor is controlled to operate, the output shaft of the driving motor drives the driving gear to mesh with the driven gear, the driven gear drives the driven bevel gear connected thereto to rotate, the driven bevel gear meshes with the bevel gear ring, so that when the bevel gear ring rotates, the driven bevel gears connected to other clamping components mesh with each other, so that multiple clamping components work simultaneously; S3: The driven bevel gear drives the screw to rotate through the guide bar. When the screw rotates, it moves relative to the working ring. The screw drives the telescopic member to move toward the forging, so that the telescopic member drives the clamping block to gradually approach the forging and finally abut against the forging; S4: After the clamping block of one of the clamping assemblies contacts the forging, as the screw continues to move, the clamping block is subjected to the reaction force of the forging, and the telescopic member automatically contracts, so that the outer tube moves relative to the movable rod, and the first piston moves relative to the outer tube, and the first piston introduces the air in the outer tube into the first air cavity and the second air cavity respectively through the air pipe; The air entering the first air cavity pushes the second piston, and the second piston drives the connecting plate to move through the first connecting rod, so that the connecting plate is inserted into the positioning hole of the movable rod through the positioning rod, and the position of the movable rod is restricted at this time, so as to keep the clamping block at the end of the movable rod in contact with the forging; The air entering the second air chamber pushes the third piston, and the third piston drives the second connecting rod to move upward. The second connecting rod is inserted into the positioning groove of the support block, and the position of the support block is restricted at this time, so that the support block maintains the current supporting state for the forging. S5: As the screw continues to move, the screw drives the push rod to move through the outer tube, so that the push rod applies thrust to the swing rod through the slider. The swing rod is forced to rotate around the connection with the connecting rod, and the swing rod drives the abutment rod to flip toward the top of the forging; After the abutment rod abuts against the top of the forging, as the screw continues to move, the outer tube pushes the slider to slide in the slide groove through the push rod, so as to keep the abutment rod in abutment against the top of the forging; S6: As the driving motor continues to run, the screws of each clamping assembly continue to move, so that the clamping blocks at the ends of each clamping assembly finally abut against the side of the forging, and the abutting rod abuts against the top of the forging, thereby achieving full clamping of the irregular forging; S7: The staff controls the driving motor to stop running, and controls the movement of the processing robot arm, so that the processing robot arm uses the processing unit at the end to process the clamped forging; S8: After the forging is processed, the drive motor is controlled to run, so that the drive motor drives the drive gear to rotate in the opposite direction, thereby releasing the clamping state of the forging by the clamping assembly. At this time, the staff places another forging to be processed on the upper side of the clamping processing position forging, so that the upper forging presses down the lower forging, and the lower forging applies downward pressure to the extrusion slope of the support block. The support block avoids the forging, so that the processed forging on the lower side is moved out of the discharge port. Then the staff uses the reset support block to support the forging to be processed, and repeats S2-S7 to achieve rapid and continuous processing of the forging.

[0015] Compared with the prior art, the present invention provides a forging processing device and a processing method, which have the following beneficial effects: 1. The processing equipment and processing method of the forgings control multiple groups of clamping components to work simultaneously through a driving component, and a driving source can realize multi-position clamping actions of the forgings, so that the clamping mechanism is convenient for quickly clamping and positioning various irregular forgings, clamping the side of the forgings and pressing down the top surface, thereby ensuring the clamping effect of the forgings, thereby improving the working efficiency and processing accuracy of the forgings.

[0016] 2. The processing equipment and method of the forgings are characterized in that a support block is elastically arranged at the discharge port. When the clamping assembly clamps the forging to a limit position, the support block is limited by the second connecting rod to maintain the support state of the forging. When the clamping assembly no longer clamps the forging to a limit position, the staff places another forging to be processed on the upper side of the forging at the clamping processing position, so that the upper forging presses down the lower forging, and the lower forging applies downward pressure to the extrusion slope of the support block. The support block avoids the forging, so that the processed forging on the lower side is moved out of the discharge port. The staff then uses the reset support block to support the forging to be processed, and can quickly replace the forging for the processed forging, so that the forging can be unloaded and loaded at the same time, which reduces the operating steps of the staff and further improves the forging processing efficiency.

[0017] 3. The processing equipment and method of the forging are as follows: by setting a storage chamber at the outer tube, when the first piston moves relative to the outer tube, the air in the outer tube is squeezed and initially introduced into the first air chamber and the second air chamber through the conduit, and then as the telescopic member continues to contract, the air in the outer tube cannot continue to be discharged into the first air chamber and the second air chamber, and the air in the outer tube begins to push the fourth piston, so that the storage chamber stores the air that continues to be discharged from the outer tube, thereby preventing the telescopic member from being unable to contract when the clamping blocks of the remaining clamping components have not yet abutted against the forging, affecting the clamping effect of the forging, and further affecting the processing accuracy of the forging. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 For the present invention Figure 1 A partial enlarged structural diagram of the middle part; Figure 3 It is a structural schematic diagram of the clamping mechanism of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the partially enlarged structure of the middle B part; Figure 5 It is a schematic cross-sectional structure diagram of the working ring and the positioning seat of the present invention; Figure 6 For the present invention Figure 5 A schematic diagram of the partially enlarged structure of the middle C part; Figure 7 For the present invention Figure 5 The schematic diagram of the partial enlarged structure of the middle D part; Figure 8 It is a structural schematic diagram of the present invention when the screw is displaced; Fig. 9 It is a schematic structural diagram of the abutment rod of the present invention when it is working; Fig.10 For the present invention Fig. 9 The schematic diagram of the partial enlarged structure of the middle E part; Fig.11 It is a partial cross-sectional structural schematic diagram of the telescopic member of the present invention.

[0019] In the figure: 1, frame; 101, first connecting block; 2, processing robot arm; 3, working ring; 301, second connecting block; 4, positioning seat; 5, feeding port; 6, support block; 601, positioning groove; 7, screw rod; 701, guide groove; 8, telescopic member; 801, outer tube; 802, first piston; 803, first elastic element; 804, movable rod; 8041, positioning hole; 9, clamping block; 10, guide rod; 11, fixed seat; 12, first air cavity; 121, second piston; 122, first connecting rod; 123, second elastic element; 124, connecting plate; 125. Positioning rod; 13. Connecting rod; 14. Swinging rod; 141. Slide groove; 142. Sliding block; 143. Third elastic element; 15. Abutting rod; 16. Push rod; 17. Movable groove; 171. Fourth elastic element; 18. Second air cavity; 181. Third piston; 182. Fifth elastic element; 183. Second connecting rod; 19. Storage cavity; 191. Fourth piston; 192. Sixth elastic element; 20. Driving motor; 2001. Driving gear; 2002. Driven gear; 21. Driven bevel gear; 211. Guide strip; 22. Bevel gear ring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] Example 1: Reference Figure 1 A forging processing device includes a frame 1, a processing robot arm 2 is arranged on the frame 1, and further includes: A working ring 3, a first connecting block 101 is arranged between the working ring 3 and the frame 1, a positioning seat 4 is arranged inside the working ring 3, and a second connecting block 301 is arranged between the working ring 3 and the positioning seat 4; A material discharge port 5 is provided in the middle of the positioning seat 4, and a plurality of support blocks 6 are evenly arranged in a circle in the material discharge port 5; The clamping mechanism includes a plurality of clamping components evenly arranged on the working ring 3 in a circumferential manner and a driving component arranged on the working ring 3 for driving the clamping components to work.

[0023] Specifically, when processing forgings, the forgings are placed on the support block 6 at the feed port 5, and then the driving components are used to control multiple groups of clamping components to work simultaneously. One driving source can realize the multi-position clamping action of the forgings, so that the clamping mechanism is convenient for quickly clamping and positioning a variety of irregular forgings, clamping the sides of the forgings and pressing down the top surface to ensure the clamping effect of the forgings, and then the processing robot arm 2 on the frame 1 is used to process the forgings in the clamping, thereby improving the working efficiency and processing accuracy of the forgings.

[0024] Example 2: Reference Figure 8 and Fig. 9 , a forging processing equipment, based on Example 1, further, the clamping assembly includes a screw 7 threadedly connected to the working ring 3, one end of the screw 7 is rotatably connected to a telescopic member 8, a clamping block 9 is provided at the end of the telescopic member 8 away from the screw 7, a first anti-slip pad is provided on the clamping block 9, a positioning assembly for positioning the telescopic member 8 is provided on the working ring 3, a guide rod 10 is fixedly provided on the outer side of the telescopic member 8, and the guide rod 10 is slidably connected to the working ring 3.

[0025] Specifically, when the clamping assembly is working, the screw 7 rotates relative to the working ring 3, thereby causing the screw 7 to move relative to the working ring 3. The screw 7 drives the clamping block 9 to move laterally through the telescopic member 8. When the telescopic member 8 moves, it drives the guide rod 10 to slide on the working ring 3 to prevent the telescopic member 8 from rotating with the screw 7. The telescopic member 8 drives the clamping block 9 to move toward the forging. The first anti-slip pad can increase the friction between the clamping block 9 and the forging.

[0026] Example 3: Reference Figure 1-11 , a forging processing equipment, based on Example 2, further, the telescopic member 8 includes an outer tube 801 movably connected to the screw 7, a first piston 802 slidably connected in the outer tube 801, a first elastic element 803 arranged between the first piston 802 and the inner wall of the outer tube 801, and a movable rod 804 connected to the side of the first piston 802 away from the first elastic element 803, and the movable rod 804 is fixedly connected to the clamping block 9.

[0027] Furthermore, the positioning assembly includes a fixed seat 11 fixed on the working ring 3, a first air cavity 12 is opened in the fixed seat 11, a first air pipe is arranged between the first air cavity 12 and the outer tube 801, a second piston 121 is slidably connected in the first air cavity 12, a first connecting rod 122 is fixed on the second piston 121, a second elastic element 123 is sleeved on the outer side of the first connecting rod 122, and two ends of the second elastic element 123 are respectively connected to the second piston 121 and the inner wall of the first air cavity 12, one end of the first connecting rod 122 away from the second piston 121 passes through the fixed seat 11 and is connected to a connecting plate 124, a positioning rod 125 is fixed on the connecting plate 124, and a plurality of positioning holes 8041 matching the positioning rod 125 are opened along the axial direction of the movable rod 804.

[0028] Furthermore, the outer tube 801 is connected to a storage chamber 19 , a fourth piston 191 is slidably connected in the storage chamber 19 , and a sixth elastic element 192 is provided between the fourth piston 191 and the inner wall of the storage chamber 19 .

[0029] Furthermore, the driving assembly includes a driving motor 20 fixed on the working ring 3, the output shaft of the driving motor 20 is connected to a driving gear 2001 rotating in the working ring 3, and a driven gear 2002 meshing with the driving gear 2001 is also rotatably connected in the working ring 3. A driven bevel gear 21 rotatably connected to the working ring 3 is slidably provided on the screw 7 of each clamping assembly, and a bevel gear ring 22 meshing with multiple driven bevel gears 21 is rotatably connected in the working ring 3, and one of the driven bevel gears 21 is fixedly connected to the driven gear 2002, and a guide bar 211 is fixedly provided on the inner side wall of the driven bevel gear 21, and a guide groove 701 matching the guide bar 211 is opened on the screw 7.

[0030] Specifically, the driving motor 20 is controlled to run, and the output shaft of the driving motor 20 drives the driving gear 2001 to mesh with the driven gear 2002, and the driven gear 2002 drives the driven bevel gear 21 connected thereto to rotate, and the driven bevel gear 21 meshes with the bevel gear ring 22 to transmit the driven bevel gear 21 connected to other clamping assemblies when the bevel gear ring 22 rotates, so that the driven bevel gear 21 connected to other clamping assemblies is meshed and transmitted, so that multiple clamping assemblies work simultaneously, and the driven bevel gear 21 drives the screw 7 to rotate through the guide bar 211, and the screw 7 rotates. When the outer tube 801 moves relative to the movable rod 804, the screw 7 drives the telescopic member 8 to move toward the forging, so that the telescopic member 8 drives the clamping block 9 to gradually approach the forging and finally abut against the forging. After the clamping block 9 abuts against the forging, as the screw 7 continues to move, the clamping block 9 is subjected to the reaction force of the forging, and the telescopic member 8 automatically contracts, so that the outer tube 801 moves relative to the movable rod 804, and the first piston 802 moves relative to the outer tube 801. The first piston 802 introduces the air in the outer tube 801 into the first piston 802 through the air pipe. The air in the first air cavity 12 pushes the second piston 121, and the second piston 121 drives the connecting plate 124 to move through the first connecting rod 122, so that the connecting plate 124 is inserted into the positioning hole 8041 of the movable rod 804 through the positioning rod 125, and the position of the movable rod 804 is restricted at this time, and the clamping block 9 at the end of the movable rod 804 is kept in contact with the forging. As the clamping components continue to work, the telescopic member 8 of the clamping component that has been in contact with the forging is continuously compressed. When air cannot be discharged into the air cavity 12, excess air in the outer tube 801 is discharged into the storage cavity 19, so as to prevent the telescopic member 8 from being unable to contract when the clamping blocks 9 of the remaining clamping components have not yet abutted against the forging, thereby affecting the clamping effect on the forging. The clamping components that have not abutted against the forging continue to move toward the forging by driving the clamping blocks 9 through the telescopic member 8 until they abut against the forging. It should be noted that the first elastic element 803, the second elastic element 123 and the sixth elastic element 192 can all be set as springs.

[0031] Example 4: Reference Figure 5-9 , a forging processing equipment, based on Example 3, further, the positioning rod 125 is set as an elastic telescopic rod, and a plurality of positioning rods 125 are provided, and are unequally distributed along the length direction of the connecting plate 124.

[0032] Specifically, by setting a plurality of positioning rods 125, when the clamping block 9 abuts against the forging through the first anti-slip pad, it is ensured that at least one positioning rod 125 is aligned and matched with the positioning hole 8041, thereby avoiding the situation where only one positioning rod 125 is set and there is a mismatch with the positioning hole 8041. As a result, the positioning rod 125 can be inserted into the positioning hole 8041 when the connecting plate 124 moves upward, thereby ensuring the fixing effect of the movable rod 804 of the telescopic member 8, thereby ensuring the subsequent clamping state of the forging by the clamping block 9. The remaining positioning rods 125 that are not abutted against the positioning hole 8041 will move upward with the connecting plate 124 and shrink when they abut against the movable rod 804.

[0033] Example 5: Reference Figure 5 , Figure 8 , Fig. 9 and Fig.10 , a forging processing equipment, based on Example 4, further, a connecting rod 13 is fixedly provided on the movable rod 804, a swing rod 14 is rotatably connected to the connecting rod 13, a contact rod 15 is fixedly provided on one side of the swing rod 14, a second anti-slip pad is provided on the contact rod 15, a slide groove 141 is provided on the side of the swing rod 14 away from the contact rod 15, a slider 142 is slidably connected in the slide groove 141, a third elastic element 143 is provided between the slider 142 and the inner wall of the slide groove 141, and a push rod 16 is movably provided between the slider 142 and the outer tube 801.

[0034] Specifically, when the clamping assembly is working, the screw rod 7 drives the telescopic member 8 to move toward the forging, so that the telescopic member 8 drives the clamping block 9 to gradually approach the forging and finally abut against the forging. After the clamping block 9 of one of the clamping assemblies abuts against the forging, as the screw rod 7 continues to move, the clamping block 9 is subjected to the reaction force of the forging, and the telescopic member 8 automatically contracts, so that the outer tube 801 moves relative to the movable rod 804, and the first piston 802 moves relative to the outer tube 801. The first piston 802 introduces the air in the outer tube 801 into the first air cavity 12 through the air pipe. The air entering the first air cavity 12 pushes the second piston 121. The second piston 121 drives the connecting plate 124 to move through the first connecting rod 122, so that the connecting plate 124 is inserted into the positioning hole 8041 of the movable rod 804 through the positioning rod 125. The position is limited to keep the clamping block 9 at the end of the movable rod 804 in contact with the forging. As the screw rod 7 continues to move, the screw rod 7 drives the push rod 16 to move through the outer tube 801, so that the push rod 16 applies a thrust to the swing rod 14 through the slider 142. The swing rod 14 is forced to rotate around the connection with the connecting rod 13, and the swing rod 14 drives the abutment rod 15 to flip toward the top of the forging. After the abutment rod 15 abuts against the top of the forging, as the screw rod 7 continues to move, the outer tube 801 pushes the slider 142 to slide in the slide groove 141 through the push rod 16, keeping the abutment rod 15 in contact with the top of the forging, clamping the side of the forging and pressing down the top surface, ensuring the clamping effect of the forging, thereby improving the working efficiency and processing accuracy of the forging; it should be noted that the third elastic element 143 can be set as a spring.

[0035] Example 6: Reference Figure 5 , Figure 6 and Fig.11 , a forging processing equipment, based on Example 5, further, a movable groove 17 for sliding of the support block 6 is opened on the positioning seat 4, a fourth elastic element 171 is arranged between the movable groove 17 and the inner wall of the support block 6, a second air cavity 18 is opened at the bottom of the positioning seat 4, a second air pipe is arranged between the second air cavity 18 and the outer tube 801, a third piston 181 is slidably connected in the second air cavity 18, a fifth elastic element 182 is arranged between the third piston 181 and the inner wall of the second air cavity 18, a second connecting rod 183 is connected to the side of the third piston 181 away from the fifth elastic element 182, a positioning groove 601 matching the second connecting rod 183 is opened at the bottom of the support block 6, and an extrusion slope is opened on the top side of the end of the support block 6.

[0036] Specifically, when the forging is processed, the forging is placed on the support block 6 at the feed port 5. When the clamping assembly is working, the screw rod 7 drives the telescopic member 8 to move toward the forging, so that the telescopic member 8 drives the clamping block 9 to gradually approach the forging and finally abut against the forging. After the clamping block 9 of one of the clamping assemblies abuts against the forging, as the screw rod 7 continues to move, the clamping block 9 is subjected to the reaction force of the forging, and the telescopic member 8 automatically contracts, so that the outer tube 801 moves relative to the movable rod 804, and the first piston 802 moves relative to the outer tube 801. The first piston 802 introduces the air in the outer tube 801 into the second air cavity 18 through the air pipe. The air entering the second air cavity 18 pushes the third piston 181, and the third piston 181 drives the second connecting rod 183 to move upward. The second connecting rod 183 is inserted into the positioning groove 601 of the support block 6 to limit the position of the support block 6 at this time. The support block 6 maintains the current supporting state of the forging to prevent the forging from falling from the discharge port 5 when the subsequent abutment rod 15 presses down on the forging. After the forging is processed, the drive motor 20 is controlled to run, so that the drive motor 20 drives the drive gear 2001 to rotate in the opposite direction, and then the clamping assembly releases the clamping state of the forging. At this time, the staff places another forging to be processed on the upper side of the clamping processing position forging, so that the upper forging presses down the lower forging, and the lower forging applies downward pressure on the extrusion slope of the support block 6. The support block 6 avoids the forging, so that the processed forging on the lower side is moved out of the discharge port 5, so that the forging can be unloaded and loaded at the same time, reducing the staff's operating steps and further improving the forging processing efficiency. It should be noted that the fourth elastic element 171 and the fifth elastic element 182 can be set as springs.

[0037] The present invention also discloses a forging processing method, which is processed by a forging processing device and comprises the following steps: S1: During forging processing, the forging is placed on the support block 6 at the feed opening 5; S2: Then the driving motor 20 is controlled to run, the output shaft of the driving motor 20 drives the driving gear 2001 to mesh with the driven gear 2002, the driven gear 2002 drives the driven bevel gear 21 connected thereto to rotate, the driven bevel gear 21 meshes with the bevel gear ring 22, so that when the bevel gear ring 22 rotates, the driven bevel gears 21 connected to other clamping components mesh with each other, so that multiple clamping components work simultaneously; S3: The driven bevel gear 21 drives the screw 7 to rotate through the guide bar 211. When the screw 7 rotates, it moves relative to the working ring 3. The screw 7 drives the telescopic member 8 to move toward the forging, so that the telescopic member 8 drives the clamping block 9 to gradually approach the forging and finally abut against the forging; S4: After the clamping block 9 of one of the clamping assemblies contacts the forging, as the screw 7 continues to move, the clamping block 9 is subjected to the reaction force of the forging, and the telescopic member 8 automatically contracts, so that the outer tube 801 moves relative to the movable rod 804, and the first piston 802 moves relative to the outer tube 801. The first piston 802 introduces the air in the outer tube 801 into the first air cavity 12 and the second air cavity 18 through the air pipe; The air entering the first air chamber 12 pushes the second piston 121, and the second piston 121 drives the connecting plate 124 to move through the first connecting rod 122, so that the connecting plate 124 is inserted into the positioning hole 8041 of the movable rod 804 through the positioning rod 125, and the position of the movable rod 804 is restricted at this time, so as to keep the clamping block 9 at the end of the movable rod 804 in contact with the forging; The air entering the second air chamber 18 pushes the third piston 181, and the third piston 181 drives the second connecting rod 183 to move upward. The second connecting rod 183 is inserted into the positioning groove 601 of the support block 6, and the position of the support block 6 is restricted at this time, so that the support block 6 maintains the current supporting state of the forging; S5: As the screw rod 7 continues to move, the screw rod 7 drives the push rod 16 to move through the outer tube 801, so that the push rod 16 applies a thrust to the swing rod 14 through the slider 142. The swing rod 14 is forced to rotate around the connection with the connecting rod 13, and the swing rod 14 drives the abutment rod 15 to flip toward the top of the forging; After the abutment rod 15 abuts against the top of the forging, as the screw rod 7 continues to move, the outer tube 801 pushes the slider 142 to slide in the slide groove 141 through the push rod 16, so as to maintain the abutment state of the abutment rod 15 against the top of the forging; S6: As the driving motor 20 continues to run, the screw rods 7 of each clamping assembly continue to move, so that the clamping block 9 at the end of each clamping assembly finally abuts against the side of the forging, and the abutting rod 15 abuts against the top of the forging, thereby achieving full clamping of the irregular forging; S7: the staff controls the driving motor 20 to stop running, and controls the processing robot arm 2 to move, so that the processing robot arm 2 uses the processing unit at the end to process the clamped forging; S8: After the forging is processed, the drive motor 20 is controlled to run, so that the drive motor 20 drives the drive gear 2001 to rotate in the opposite direction, and then the clamping assembly releases the clamping state of the forging. At this time, the staff places another forging to be processed on the upper side of the clamping processing position forging, so that the upper forging presses down the lower forging, and the lower forging applies downward pressure to the extrusion slope of the support block 6. The support block 6 avoids the forging, so that the processed forging on the lower side is moved out from the discharge port 5. Then the staff uses the reset support block 6 to support the forging to be processed, and repeats S2-S7 to achieve rapid and continuous processing of the forging.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A forging processing device, comprising a frame (1), wherein a processing robot arm (2) is arranged on the frame (1), characterized in that: Also includes: A working ring (3), wherein a first connecting block (101) is arranged between the working ring (3) and the frame (1), a positioning seat (4) is arranged inside the working ring (3), and a second connecting block (301) is arranged between the working ring (3) and the positioning seat (4); A material discharge port (5), the material discharge port (5) being disposed in the middle of the positioning seat (4), and a plurality of support blocks (6) being evenly arranged in a circle in the material discharge port (5); A clamping mechanism, the clamping mechanism comprising a plurality of clamping assemblies uniformly arranged on a working ring (3) in a circumferential manner, and a driving assembly arranged on the working ring (3) for driving the clamping assemblies to work; The clamping assembly comprises a screw rod (7) threadedly connected to the working ring (3); one end of the screw rod (7) is rotatably connected to a telescopic member (8); an end of the telescopic member (8) away from the screw rod (7) is provided with a clamping block (9); a first anti-slip pad is provided on the clamping block (9); a positioning assembly for positioning the telescopic member (8) is provided on the working ring (3); a guide rod (10) is fixedly provided on the outer side of the telescopic member (8); and the guide rod (10) is slidably connected to the working ring (3); The telescopic member (8) comprises an outer tube (801) movably connected to the screw rod (7), a first piston (802) slidably connected inside the outer tube (801), a first elastic element (803) arranged between the first piston (802) and the inner wall of the outer tube (801), and a movable rod (804) connected to a side of the first piston (802) facing away from the first elastic element (803), wherein the movable rod (804) is fixedly connected to the clamping block (9).

2. A forging processing equipment according to claim 1, characterized in that: The positioning assembly comprises a fixed seat (11) fixed on the working ring (3), a first air cavity (12) is provided in the fixed seat (11), a first air pipe is provided between the first air cavity (12) and the outer tube (801), a second piston (121) is slidably connected in the first air cavity (12), a first connecting rod (122) is fixed on the second piston (121), a second elastic element (123) is sleeved on the outer side of the first connecting rod (122), two ends of which are respectively connected to the second piston (121) and the inner wall of the first air cavity (12), an end of the first connecting rod (122) away from the second piston (121) passes through the fixed seat (11) and is connected to a connecting plate (124), a positioning rod (125) is fixed on the connecting plate (124), and a plurality of positioning holes (8041) matching with the positioning rod (125) are provided along the axial direction of the movable rod (804).

3. A forging processing equipment according to claim 2, characterized in that: The positioning rod (125) is configured as an elastic telescopic rod, and a plurality of the positioning rods (125) are provided and are distributed at unequal intervals along the length direction of the connecting plate (124).

4. A forging processing equipment according to claim 3, characterized in that: The movable rod (804) is fixedly provided with a connecting rod (13), and a swing rod (14) is rotatably connected to the connecting rod (13). A contact rod (15) is fixedly provided on one side of the swing rod (14), and a second anti-slip pad is provided on the contact rod (15). A sliding groove (141) is provided on the side of the swing rod (14) away from the contact rod (15). A sliding block (142) is slidably connected in the sliding groove (141), and a third elastic element (143) is provided between the sliding block (142) and the inner wall of the sliding groove (141). A push rod (16) is movably provided between the sliding block (142) and the outer tube (801).

5. A forging processing equipment according to claim 4, characterized in that: The positioning seat (4) is provided with a movable groove (17) for sliding the support block (6); a fourth elastic element (171) is provided between the movable groove (17) and the inner wall of the support block (6); a second air cavity (18) is provided at the bottom of the positioning seat (4); a second air pipe is provided between the second air cavity (18) and the outer pipe (801); a third piston (181) is slidably connected in the second air cavity (18); a fifth elastic element (182) is provided between the third piston (181) and the inner wall of the second air cavity (18); a second connecting rod (183) is connected to the side of the third piston (181) facing away from the fifth elastic element (182); a positioning groove (601) matching the second connecting rod (183) is provided at the bottom of the support block (6); and an extrusion slope is provided on the top side of the end of the support block (6).

6. A forging processing equipment according to claim 5, characterized in that: The outer tube (801) is connected to a storage chamber (19), a fourth piston (191) is slidably connected inside the storage chamber (19), and a sixth elastic element (192) is provided between the fourth piston (191) and the inner wall of the storage chamber (19).

7. A forging processing equipment according to claim 6, characterized in that: The drive assembly comprises a drive motor (20) fixedly mounted on a working ring (3); an output shaft of the drive motor (20) is connected to a drive gear (2001) rotating in the working ring (3); a driven gear (2002) meshing with the drive gear (2001) is also rotatably connected in the working ring (3); a driven bevel gear (21) rotatably connected to the working ring (3) is slidably disposed on the screw rod (7) of each clamping assembly; a bevel gear ring (22) meshing with a plurality of driven bevel gears (21) is rotatably connected in the working ring (3); one of the driven bevel gears (21) is fixedly connected to the driven gear (2002); a guide strip (211) is fixedly mounted on the inner side wall of the driven bevel gear (21); and a guide groove (701) matching the guide strip (211) is provided on the screw rod (7).

8. A method for processing a forging, which is processed by the forging processing equipment according to claim 7, characterized in that: The following steps are involved: S1: When the forging is processed, the forging is placed on a support block (6) at a feed opening (5); S2: Then, the driving motor (20) is controlled to operate, and the output shaft of the driving motor (20) drives the driving gear (2001) to mesh with the driven gear (2002), and the driven gear (2002) drives the driven bevel gear (21) connected thereto to rotate, and the driven bevel gear (21) meshes with the bevel gear ring (22) to mesh with the driven bevel gear (21) connected to other clamping assemblies when the bevel gear ring (22) rotates, so that the multiple clamping assemblies work simultaneously; S3: The driven bevel gear (21) drives the screw (7) to rotate via the guide bar (211). When the screw (7) rotates, it moves relative to the working ring (3). The screw (7) drives the telescopic member (8) to move toward the forging, so that the telescopic member (8) drives the clamping block (9) to gradually approach the forging and finally abut against the forging; S4: After the clamping block (9) of one of the clamping assemblies contacts the forging, as the screw rod (7) continues to move, the clamping block (9) is subjected to the reaction force of the forging, and the telescopic member (8) automatically contracts, so that the outer tube (801) moves relative to the movable rod (804), and the first piston (802) moves relative to the outer tube (801). The first piston (802) guides the air in the outer tube (801) into the first air cavity (12) and the second air cavity (18) through the air pipe respectively; The air entering the first air chamber (12) pushes the second piston (121), and the second piston (121) drives the connecting plate (124) to move via the first connecting rod (122), so that the connecting plate (124) is inserted into the positioning hole (8041) of the movable rod (804) via the positioning rod (125), thereby limiting the position of the movable rod (804) at this time, and maintaining the abutment state of the clamping block (9) at the end of the movable rod (804) against the forging; The air entering the second air chamber (18) pushes the third piston (181), and the third piston (181) drives the second connecting rod (183) to move upward. The second connecting rod (183) is inserted into the positioning groove (601) of the support block (6), and the position of the support block (6) is restricted at this time, so that the support block (6) maintains the current supporting state for the forging; S5: As the screw rod (7) continues to move, the screw rod (7) drives the push rod (16) to move through the outer tube (801), so that the push rod (16) applies a thrust to the swing rod (14) through the slider (142), and the swing rod (14) is forced to rotate around the connection point with the connecting rod (13), and the swing rod (14) drives the abutment rod (15) to flip toward the top of the forging; After the abutment rod (15) abuts against the top of the forging, as the screw rod (7) continues to move, the outer tube (801) pushes the slider (142) to slide in the slide groove (141) through the push rod (16), thereby maintaining the abutment state of the abutment rod (15) against the top of the forging; S6: As the driving motor (20) continues to run, the screw rods (7) of each clamping assembly continue to move, so that the clamping blocks (9) at the ends of each clamping assembly finally abut against the side of the forging, and the abutting rods (15) abut against the top of the forging, thereby achieving full clamping of the irregular forging; S7: the staff controls the driving motor (20) to stop running, and controls the processing robot arm (2) to move, so that the processing robot arm (2) processes the clamped forging by using the processing unit at the end; S8: After the forging is processed, the drive motor (20) is controlled to run, so that the drive motor (20) drives the drive gear (2001) to rotate in the opposite direction, thereby causing the clamping assembly to release the clamping state of the forging. At this time, the staff places another forging to be processed on the upper side of the clamping processing position forging, so that the upper forging presses down the lower forging, and the lower forging applies downward pressure to the extrusion slope of the support block (6). The support block (6) avoids the forging, so that the processed forging on the lower side is moved out from the discharge port (5). Then the staff uses the reset support block (6) to support the forging to be processed, and repeats S2-S7 to achieve rapid and continuous processing of the forging.

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