High-speed punch forming device for aluminum alloy radiator fins

Abstract

The invention discloses an aluminum alloy radiator fin high-speed punch forming device which is characterized in that a rotating mechanism is connected to a side frame, a linkage mechanism is connected to the output end of the rotating mechanism, a pushing mechanism is arranged on the linkage mechanism, and the output end of the pushing mechanism is slidably connected into a containing groove of a machine tool; a push plate is slidably connected to one side of the containing groove, and the input end of the push plate is connected with the side frame. After an aluminum alloy plate is placed on a machine tool, a transmission roller can convey the aluminum alloy plate to a platform position so that the aluminum alloy plate can be cut by a cutter, fins can fall to the front side of a push plate, the fins can be pushed into a containing groove along with movement of a linkage plate, the fins can be continuously stacked, and therefore the fins can be conveniently placed on the platform. After a certain number of fins are stacked, the fins can be pushed to one side of the containing groove in a centralized mode so that the fins can be taken by workers, the workers do not need to independently collect and treat the fins in the whole process, and therefore the labor intensity of the workers is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of fin stamping, and in particular to a high-speed stamping and forming device for aluminum alloy radiator fins. Background Art

[0002] The fin body is a basic heat transfer element, whose function is to expand the heat exchange area and improve the efficiency of heat transfer. The fin can be regarded as an extension and expansion of the partition; secondly, different forms of fins cause strong turbulence of air in the flow channel, and break and reorganize the flow boundary layer and the thermal boundary layer, thereby strengthening heat transfer; finally, the fins can also improve the overall strength of the radiator and effectively expand its application range. Commonly used fin structural forms include plain fins, louver fins, serrated fins, perforated fins, and corrugated fins.

[0003] Aluminum alloy is a commonly used material for fin processing. Aluminum alloy is usually stamped into plain fins for use in automotive radiators. After the fins are stamped, the fins are accumulated for assembly. The stamped fins need to be manually taken and accumulated one by one, and centralized accumulation during equipment stamping cannot be achieved, resulting in an increase in the labor intensity of workers during production. Summary of the Invention

[0004] One of the purposes of the present application is to provide a high-speed stamping and forming device for aluminum alloy radiator fins.

[0005] To achieve the above object, the technical solution adopted in the present application is: A high-speed stamping and forming device for aluminum alloy radiator fins, including a machine tool, a top frame, a platform, an aluminum alloy plate, a servo motor, a transmission roller, a hydraulic cylinder, and a cutter. A linkage plate is provided at the output end of the hydraulic cylinder. One end of the linkage plate is bolt-fixed with a cutter, and the other end of the linkage plate is welded with a side frame. A rotating mechanism is connected to the side frame, the output end of the rotating mechanism is connected to a linkage mechanism, a pushing mechanism is provided on the linkage mechanism, the output end of the pushing mechanism is slidably connected in the placement groove of the machine tool, a push plate is slidably connected to one side of the placement groove, and the input end of the push plate is connected to the side frame.

[0006] Preferably, a bracket is provided on the machine tool, a guide groove is opened on the side wall of the bracket, the side frame is slidably connected in the guide groove, the side frame is integrally L-shaped, one end of the side frame is located inside the machine tool, and a moving mechanism is provided on the side wall of the side frame above the machine tool, and the moving mechanism is connected to the rotating mechanism.

[0007] Preferably, a flat groove is opened on the machine tool, a sliding frame is slidably connected in the flat groove, the sliding frame is integrally L-shaped, one end of the sliding frame is welded to the push plate, the other end of the sliding frame is located inside the machine tool, and a sliding rod is welded on the side wall inside the machine tool, and the sliding frame is slidably connected to the sliding rod.

[0008] Preferably, one end of the carriage overlaps on the base, the base is welded on the side frame inside the machine tool, the end face where the base overlaps with the carriage is arranged in a slope shape, a first spring is sleeved on the sliding rod, one end of the first spring is hooked on the carriage, and the other end of the first spring is hooked on the inner wall of the machine tool.

[0009] Preferably, the pushing mechanism includes a moving seat, the moving seat is located in the placing groove, a player is welded on the moving seat, the bent frame is integrally L-shaped, the upper end of the bent frame is connected to the linkage mechanism, a telescopic rod is arranged on the moving seat, the telescopic rod is inserted into the inner seat, and a second spring is sleeved on the telescopic rod.

[0010] Preferably, one end of the inner seat is welded in the placing groove, the diameter of the inner seat is larger than that of the telescopic rod, the inner seat and the telescopic rod are coaxially arranged, the second spring is located on the telescopic rod between the moving seat and the inner seat, one end of the second spring is hooked on the inner seat, and the other end of the second spring is hooked on the moving seat.

[0011] Preferably, the linkage mechanism includes a small rack, the small rack is bolted to the bent frame, a half gear is meshed with the small rack, the half gear is rotatably connected to the machine tool, a worm gear is welded on the half gear, the worm gear is meshed with a worm, and the worm gear and the half gear are coaxially arranged.

[0012] Preferably, the rotating mechanism includes a fixed seat, a movable rod is rotatably connected to the fixed seat, a cross rod is inserted into the movable rod, a worm is welded to one end of the cross rod, one end of the movable rod is welded to the second connecting seat, a swing rod is rotatably connected to the second connecting seat, the other end of the swing rod is rotatably connected to the first connecting seat, a linkage rod is welded to the first connecting seat, the linkage rod is rotatably connected to the sliding seat, a large gear is welded to the other end of the linkage rod, a large rack is arranged on the corresponding side frame of the large gear, and the large gear and the large rack are meshed with each other.

[0013] Preferably, the moving mechanism includes a horizontal frame, a horizontal rod is welded to the horizontal frame, a sliding seat is slidably connected to the horizontal rod, a third spring is sleeved on the horizontal rod, a rocker is welded to the sliding seat, the input end of the rocker overlaps on the triangular seat, and the triangular seat is welded to the side frame.

[0014] Preferably, the rocker is integrally in a shape of a straight line, the rocker is obliquely welded to the side wall of the sliding seat, and the input end of the rocker overlaps on the hypotenuse of the triangular seat.

[0015] Compared with the prior art, the beneficial effects of the present application are as follows:

[0016] This high-speed stamping and forming device for aluminum alloy radiator fins has a bracket set on the machine tool. The aluminum alloy sheet is lapped on the platform through the bracket, and the hydraulic cylinder controls the cutter to cut the aluminum alloy sheet into fins. The fins will fall to the front end of the placement groove. When the hydraulic cylinder moves, it will drive the linkage plate to move. There is a side frame on the linkage plate, and the side frame will move with the linkage plate at the same time, and the side frame will move up and down. After setting a base on the side frame, it will move up and down at the same time. When the side frame moves down, the base moves away from the slide frame, and the push plate remains stationary. When the side frame moves up, the base will push the slide frame, and the slide frame will drive the push plate to push the fins. The fins will fall into the placement groove. With the reciprocating up and down movement of the side frame, the side frame will finally make the semi-gear rotate in a circle, and the semi-gear will gradually disengage from the small rack. The moving seat will be pushed by the second spring, and the gradually accumulated fins will be pushed to one side, so that it is not necessary for the staff to collect and accumulate them separately, greatly reducing the labor intensity of the staff.

[0017] This high-speed stamping and forming device for aluminum alloy radiator fins has a large rack set on the side frame. After the large rack meshes with the large gear, it will drive the large gear to rotate as the side frame moves. The large gear can rotate simultaneously through the first connecting seat, the second connecting seat and the swing rod. There is a rotating rod on the second connecting seat, and a cross rod is inserted into the rotating rod. The cross rod will finally rotate. After the cross rod is connected to the worm, the worm can drive the worm wheel to rotate, and finally make the semi-gear rotate. The semi-gear will gradually disengage from the small rack, and the moving seat will move, thus pushing the accumulated fins to move, so as to complete the accumulation without separate collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 is a schematic diagram of the internal structure of the present invention Figure 1 。

[0020] Figure 3 is a schematic diagram of the internal structure of the present invention Figure 2 。

[0021] Figure 4 is a schematic diagram of the structure of the flat groove in the present invention.

[0022] Figure 5 is a schematic diagram of the structure of the cross rod in the present invention.

[0023] Figure 6 is for the present invention Figure 3 is a schematic diagram of the enlarged structure of area A in the present invention.

[0024] Figure 7 is for the present invention Figure 4 is a schematic diagram of the enlarged structure of area B in the present invention.

[0025] In the figure: 1. Machine tool; 2. Aluminum alloy sheet; 3. Servo motor; 4. Driving roller; 5. Linking plate; 6. Bracket; 7. Side frame; 8. Top frame; 9. Hydraulic cylinder; 10. Cutting knife; 11. Platform; 12. Pushing plate; 13. Placing groove; 14. Guide groove; 15. Base; 16. Slide carriage; 17. First spring; 18. Slide bar; 19. Flat groove; 20. Pushing mechanism; 201. Bent frame; 202. Second spring; 203. Telescopic rod; 204. Moving seat; 205. Inner seat; 21. Linking mechanism; 211. Small rack; 212. Half gear; 213. Worm gear; 214. Worm; 22. Rotating mechanism; 220. Linking rod; 221. Large gear; 222. Large rack; 223. Sliding seat; 224. First connecting seat; 225. Swing rod; 226. Fixed seat; 227. Cross rod; 228. Moving rod; 229. Second connecting seat; 23. Moving mechanism; 231. Triangular seat; 232. Lever; 233. Horizontal rod; 234. Third spring; 235. Horizontal frame. Specific embodiments

[0026] Next, in combination with specific embodiments, the present application will be further described. It should be noted that, on the premise of no conflict, the following described embodiments or technical features can be arbitrarily combined to form new embodiments.

[0027] As Figures 1 to 7 shown, the present invention provides a high-speed stamping and forming device for aluminum alloy radiator fins, including a machine tool 1, a top frame 8, a platform 11, an aluminum alloy sheet 2, a servo motor 3, a driving roller 4, a hydraulic cylinder 9 and a cutting knife 10. The output end of the hydraulic cylinder 9 is provided with a linking plate 5. One end of the linking plate 5 is bolt-fixed with a cutting knife 10, and the other end of the linking plate 5 is welded with a side frame 7. A rotating mechanism 22 is connected to the side frame 7. The output end of the rotating mechanism 22 is connected to a linking mechanism 21. A pushing mechanism 20 is provided on the linking mechanism 21. The output end of the pushing mechanism 20 is slidably connected in the placing groove 13 of the machine tool 1. A pushing plate 12 is slidably connected to one side of the placing groove 13, and the input end of the pushing plate 12 is connected to the side frame 7. After the aluminum alloy sheet 2 is placed on the machine tool 1, the driving roller 4 will convey the aluminum alloy sheet 2 to the position of the platform 11 to be cut by the cutting knife 10, and the fins will fall in front of the pushing plate 12. As the linking plate 5 moves, the fins will be pushed into the placing groove 13, and the fins will be continuously stacked. After stacking to a certain number, the fins will be centrally pushed to one side of the placing groove 13, so that they can be taken by the staff. The whole process does not require the staff to collect and process them separately, thus reducing the labor intensity of the staff.

[0028] A support 6 is provided on the machine tool 1. A guide groove 14 is formed on the side wall of the support 6. The side frame 7 is slidably connected in the guide groove 14. The side frame 7 is integrally arranged in an L shape. One end of the side frame 7 is located inside the machine tool 1. A moving mechanism 23 is provided on the side wall of the side frame 7 above the machine tool 1. The moving mechanism 23 is connected to the rotating mechanism 22. By forming the guide groove 14 on the support 6, the side frame 7 will extend out of the support 6 and be located outside the support 6. When the side frame 7 moves following the linkage plate 5, there will be room for movement.

[0029] A flat groove 19 is formed on the machine tool 1. A sliding frame 16 is slidably connected in the flat groove 19. The sliding frame 16 is integrally arranged in an L shape. One end of the sliding frame 16 is welded to the push plate 12. The other end of the sliding frame 16 is located inside the machine tool 1. A sliding rod 18 is welded to the inner side wall of the machine tool 1. The sliding frame 16 is slidably connected to the sliding rod 18. By forming the flat groove 19, the connection between the push plate 12 and the sliding frame 16 can be realized, and the sliding frame 16 can have room for movement.

[0030] During implementation, by providing the support 6 on the machine tool 1, the aluminum alloy plate 2 will pass through the support 6 and be lapped on the platform 11. The hydraulic cylinder 9 controls the cutting tool 10 to cut the aluminum alloy plate 2 into fins. The fins will fall to the front end of the placement groove 13. When the hydraulic cylinder 9 moves, it will drive the linkage plate 5 to move. The linkage plate 5 is provided with the side frame 7. The side frame 7 will move following the linkage plate 5 at the same time and move up and down. After the base 15 is provided on the side frame 7, it will move up and down at the same time. When the side frame 7 moves down, the base 15 moves away from the sliding frame 16, and the push plate 12 remains stationary. When the side frame 7 moves up, the base 15 will push the sliding frame 16. The sliding frame 16 will drive the push plate 12 to push the fins. The fins will fall into the placement groove 13. As the side frame 7 reciprocates up and down, the side frame 7 will finally make the half gear 212 perform a circular motion. The half gear 212 will gradually disengage from the small rack 211. The moving seat 204 will be pushed by the second spring 202, and the gradually accumulating fins will be pushed to one side in a concentrated manner, so that it is not necessary for the staff to collect and accumulate them separately, greatly reducing the labor intensity of the staff.

[0031] One end of the sliding frame 16 is lapped on the base 15. The base 15 is welded to the side frame 7 inside the machine tool 1. The end face where the base 15 is lapped with the sliding frame 16 is arranged in a slope shape. A first spring 17 is sleeved on the sliding rod 18. One end of the first spring 17 is hooked on the sliding frame 16, and the other end of the first spring 17 is hooked on the inner wall of the machine tool 1. Through the sliding rod 18, the connection with the sliding frame 16 can be realized. The sliding frame 16 can move along the sliding rod 18. When the base 15 pushes the sliding frame 16, the sliding frame 16 will move along the sliding rod 18 and compress the first spring 17. When the base 15 moves away from the sliding frame 16, the first spring 17 will drive the sliding frame 16 to reset, thus realizing the final reset of the push plate 12 and facilitating the next push of the fins.

[0032] The driving mechanism 20 includes a moving seat 204 which is located in the placement groove 13. A player is welded on the moving seat 204. The bent frame 201 is integrally L-shaped. The upper end of the bent frame 201 is connected to the linkage mechanism 21. A telescopic rod 203 is provided on the moving seat 204. The telescopic rod 203 is inserted into the inner seat 205, and a second spring 202 is sleeved on the telescopic rod 203. By installing the moving seat 204 in the placement groove 13, the moving seat 204 can move along the placement groove 13. The moving seat 204 is connected to the telescopic rod 203. The telescopic rod 203 is installed in the inner seat 205, so the telescopic rod 203 can move along the inner seat 205. The second spring 202 is sleeved on the telescopic rod 203. When the small rack 211 is disengaged from the half gear 212, the second spring 202 will push the moving seat 204 to move. The moving seat 204 will drive the fin to move along the placement groove 13. As the half gear 212 moves, it will be connected to the small rack 211 again, and the half gear 212 can drive the small rack 211 to move in the reverse direction, so that the moving seat 204 is reset and the second spring 202 is squeezed again.

[0033] One end of the inner seat 205 is welded in the placement groove 13. The diameter of the inner seat 205 is larger than that of the telescopic rod 203. The inner seat 205 and the telescopic rod 203 are coaxially arranged. The second spring 202 is located on the telescopic rod 203 between the moving seat 204 and the inner seat 205. One end of the second spring 202 is hooked on the inner seat 205, and the other end of the second spring 202 is hooked on the moving seat 204. By connecting the inner seat 205 with the telescopic rod 203, the telescopic rod 203 can be restricted.

[0034] The linkage mechanism 21 includes a small rack 211 which is bolt-fixed on the bent frame 201. A half gear 212 is meshed and connected to the small rack 211. The half gear 212 is rotatably connected to the machine tool 1. A worm gear 213 is welded on the half gear 212. The worm gear 213 is meshed and connected to a worm 214. The worm gear 213 and the half gear 212 are coaxially arranged. By connecting the bent frame 201 with the moving seat 204, when the small rack 211 is installed on the bent frame 201, the small rack 211 can move simultaneously with the bent frame 201. When the half gear 212 is connected to the worm gear 213, the worm gear 213 can rotate simultaneously with the half gear 212. When the worm gear 213 is meshed with the worm 214, the worm 214 can transmit power.

[0035] The rotating mechanism 22 includes a fixed seat 226, on which a movable rod 228 is rotatably connected, a cross rod 227 is inserted in the movable rod 228, one end of the cross rod 227 is welded with a worm 214, one end of the movable rod 228 is welded to a second connecting seat 229, a swing rod 225 is rotatably connected to the second connecting seat 229, the other end of the swing rod 225 is rotatably connected to the first connecting seat 224, a linkage rod 220 is welded to the first connecting seat 224, the linkage rod 220 is rotatably connected to the sliding seat 223, the other end of the linkage rod 220 is welded with a large gear 221, a large rack 222 is provided on the side frame 7 corresponding to the large gear 221, and the large gear 221 and the large rack 222 are meshed with each other. When the cross rod 227 is inserted into the movable rod 228, the movable rod 228 can move along the cross rod 227, and can also drive the cross rod 227 to rotate when it moves. The movable rod 228 is installed on the fixed seat 226, and the movable rod 228 will be restricted by the fixed seat 226, so that it can rotate and move at the position of the fixed seat 226. One end of the movable rod 228 is installed with a second connecting seat 229, and the second connecting seat 229 is connected to the first connecting seat 224 through a rocker rod 225. The first connecting seat 224 and the second connecting seat 229 will rotate at the same time. The first connecting seat 224 can also move independently when the second connecting seat 229 is driven to rotate by the rocker rod 225, and the first connecting seat 224 can be out of the same axis as the second connecting seat 229.

[0036] The moving mechanism 23 includes a horizontal frame 235, a horizontal rod 233 is welded on the horizontal frame 235, a sliding seat 223 is slidably connected to the horizontal rod 233, a third spring 234 is sleeved on the horizontal rod 233, a tilting rod 232 is welded on the sliding seat 223, the input end of the tilting rod 232 is overlapped on the triangular seat 231, and the triangular seat 231 is welded on the side frame 7. When the first connecting seat 224 is installed on the sliding seat 223, the sliding seat 223 can drive the first connecting seat 224 to move, and the first connecting seat 224 is provided with a linkage rod 220, and the linkage rod 220 is provided with a large gear 221, and the large gear 221 can move with the first connecting seat 224 at the same time.

[0037] The lever 232 is integrally arranged in a straight line shape. The lever 232 is obliquely welded on the side wall of the sliding seat 223, and the input end of the lever 232 is lapped on the inclined side of the triangular seat 231. When the lever 232 is installed on the sliding seat 223, the triangular seat 231 will push the lever 232. When the triangular seat 231 moves upward along with the side frame 7, it will push the lever 232 to make the sliding seat 223 move away from the side frame 7. When the side frame 7 moves downward, the triangular seat 231 moves away from the lever 232, and the sliding seat 223 will approach the side frame 7 through the third spring 234, and the large gear 221 will mesh with the large rack 222, so that the side frame 7 drives the large gear 221 to rotate. When the lever 232 is pushed by the triangular seat 231, the sliding seat 223 will move away from the side frame 7, the first connecting seat 224 will move away from the side frame 7, and the swing rod 225 will be arranged obliquely. At this time, the movable rod 228 will move to one side, so that the movable rod 228 will not affect the movement of the sliding seat 223.

[0038] During implementation, by arranging the large rack 222 on the side frame 7, after the large rack 222 meshes with the large gear 221, it will drive the large gear 221 to rotate along with the movement of the side frame 7. The large gear 221 can rotate simultaneously through the first connecting seat 224, the second connecting seat 229 and the swing rod 225. There is a rotating rod on the second connecting seat 229, and a cross rod 227 is inserted into the rotating rod. The cross rod 227 will finally rotate. After the cross rod 227 is connected to the worm 214, the worm 214 can drive the worm wheel 213 to rotate, and finally make the half gear 212 rotate. The half gear 212 will gradually disengage from the small rack 211, and the moving seat 204 will move, so as to push the accumulated fins to move, thus completing the accumulation without separate collection.

[0039] The working principle of the present invention is as follows: By arranging a bracket 6 on the machine tool 1, the aluminum alloy plate 2 will be lapped on the platform 11 through the bracket 6. The hydraulic cylinder 9 controls the cutter 10 to cut the aluminum alloy plate 2 into fins, and the fins will fall to the front end of the placement groove 13. When the hydraulic cylinder 9 moves, it will drive the linkage plate 5 to move. There is a side frame 7 on the linkage plate 5, and the side frame 7 will move simultaneously with the linkage plate 5, and the side frame 7 will move up and down. After the base 15 is arranged on the side frame 7, it will move up and down simultaneously. When the side frame 7 moves down, the base 15 moves away from the carriage 16, and the push plate 12 remains stationary. When the side frame 7 moves up, the base 15 will push the carriage 16, and the carriage 16 will drive the push plate 12 to push the fins, and the fins will fall into the placement groove 13. With the reciprocating up and down movement of the side frame 7, the side frame 7 will finally make the semi-gear 212 rotate in a circular motion, and the semi-gear 212 will gradually disengage from the small rack 211. The moving seat 204 will be pushed by the second spring 202, and the gradually accumulated fins will be pushed to one side, so that it is not necessary for the staff to collect and accumulate them separately, greatly reducing the labor intensity of the staff. By arranging a large rack 222 on the side frame 7, after the large rack 222 meshes with the large gear 221, it will drive the large gear 221 to rotate with the movement of the side frame 7. The large gear 221 can rotate simultaneously through the first connecting seat 224, the second connecting seat 229 and the swing rod 225. There is a rotating rod on the second connecting seat 229, and a cross rod 227 is inserted into the rotating rod. The cross rod 227 will finally rotate. After the cross rod 227 is connected to the worm 214, the worm 214 can drive the worm wheel 213 to rotate, and finally make the semi-gear 212 rotate. The semi-gear 212 will gradually disengage from the small rack 211, and the moving seat 204 will move, so as to push the accumulated fins to move, thus completing the accumulation and not requiring separate collection.

[0040] The above describes the basic principle, main features and advantages of the present application. Those skilled in the art of this industry should understand that the present application is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present application. Without departing from the spirit and scope of the present application, the present application will have various changes and improvements, and these changes and improvements all fall within the scope of the present application claimed. The scope of protection claimed by the present application is defined by the appended claims and their equivalents.

Claims

1. A high-speed stamping device for aluminum alloy radiator fins, comprising a machine tool (1), a top frame (8), a platform (11), an aluminum alloy plate (2), a servo motor (3), a transmission roller (4), a hydraulic cylinder (9) and a cutter (10), characterized in that: The output end of the hydraulic cylinder (9) is provided with a linkage plate (5), one end of the linkage plate (5) is bolted with a cutter (10), the other end of the linkage plate (5) is welded with a side frame (7), the side frame (7) is connected with a rotating mechanism (22), the output end of the rotating mechanism (22) is connected with a linkage mechanism (21), the linkage mechanism (21) is provided with a pushing mechanism (20), the output end of the pushing mechanism (20) is slidably connected in a placement groove (13) of the machine tool (1), one side of the placement groove (13) is slidably connected with a push plate (12), and the input end of the push plate (12) is connected to the side frame (7).

2. The high-speed stamping forming device for aluminum alloy radiator fins according to claim 1, characterized in that: The machine tool (1) is provided with a bracket (6), a guide groove (14) is provided on a side wall of the bracket (6), the side frame (7) is slidably connected in the guide groove (14), the side frame (7) is arranged in an L-shape as a whole, one end of the side frame (7) is located inside the machine tool (1), and a moving mechanism (23) is provided on the side wall of the side frame (7) at the upper part of the machine tool (1), and the moving mechanism (23) is connected to the rotating mechanism (22).

3. The high-speed stamping forming device for aluminum alloy radiator fins according to claim 1, characterized in that: The machine tool (1) is provided with a flat groove (19), a slide (16) is slidably connected in the flat groove (19), the slide (16) is arranged in an L-shape as a whole, one end of the slide (16) is welded to the push plate (12), and the other end of the slide (16) is located inside the machine tool (1), a slide rod (18) is welded to the side wall inside the machine tool (1), and the slide (16) is slidably connected to the slide rod (18).

4. The high-speed stamping forming device for aluminum alloy radiator fins according to claim 3, characterized in that: One end of the slide (16) is overlapped on the base (15), and the base (15) is welded to the side frame (7) inside the machine tool (1), and the end surface of the base (15) and the slide (16) overlapped is arranged in a slope shape, and the slide rod (18) is sleeved with a first spring (17), one end of the first spring (17) is hung on the slide (16), and the other end of the first spring (17) is hung on the inner wall of the machine tool (1).

5. The high-speed stamping forming device for aluminum alloy radiator fins according to claim 1, characterized in that: The pushing mechanism (20) comprises a moving seat (204), the moving seat (204) is located in the placement groove (13), a player is welded on the moving seat (204), the bending frame (201) is arranged in an L-shape as a whole, the upper end of the bending frame (201) is connected to the linkage mechanism (21), a telescopic rod (203) is provided on the moving seat (204), the telescopic rod (203) is inserted in the inner seat (205), and a second spring (202) is sleeved on the telescopic rod (203).

6. The high-speed stamping forming device for aluminum alloy radiator fins according to claim 5, characterized in that: One end of the inner seat (205) is welded in the placement groove (13); the diameter of the inner seat (205) is larger than the diameter of the telescopic rod (203); the inner seat (205) and the telescopic rod (203) are coaxially arranged; the second spring (202) is located on the telescopic rod (203) between the movable seat (204) and the inner seat (205); one end of the second spring (202) is hung on the inner seat (205); and the other end of the second spring (202) is hung on the movable seat (204).

7. The high-speed stamping forming device for aluminum alloy radiator fins according to claim 1, characterized in that: The linkage mechanism (21) comprises a small rack (211), the small rack (211) is bolted to the bent frame (201), a half gear (212) is meshedly connected to the small rack (211), the half gear (212) is rotatably connected to the machine tool (1), a worm wheel (213) is welded to the half gear (212), the worm wheel (213) is meshedly connected to a worm (214), and the worm wheel (213) and the half gear (212) are coaxially arranged.

8. The high-speed stamping forming device for aluminum alloy radiator fins according to claim 1, characterized in that: The rotating mechanism (22) comprises a fixed seat (226), a movable rod (228) is rotatably connected to the fixed seat (226), a cross rod (227) is inserted into the movable rod (228), a worm (214) is welded to one end of the cross rod (227), one end of the movable rod (228) is welded to a second connecting seat (229), a swing rod (225) is rotatably connected to the second connecting seat (229), and the swing rod (225) is rotatably connected to the second connecting seat (229). The other end of the sliding seat (25) is rotatably connected to a first connecting seat (224), a linkage rod (220) is welded to the first connecting seat (224), the linkage rod (220) is rotatably connected to the sliding seat (223), a large gear (221) is welded to the other end of the linkage rod (220), a large rack (222) is provided on the side frame (7) corresponding to the large gear (221), and the large gear (221) and the large rack (222) are meshed with each other.

9. The high-speed stamping forming device for aluminum alloy radiator fins according to claim 2, characterized in that: The moving mechanism (23) comprises a horizontal frame (235), a horizontal rod (233) is welded on the horizontal frame (235), a sliding seat (223) is slidably connected to the horizontal rod (233), a third spring (234) is sleeved on the horizontal rod (233), a tilting rod (232) is welded on the sliding seat (223), an input end of the tilting rod (232) is overlapped on the triangular seat (231), and the triangular seat (231) is welded on the side frame (7).

10. The high-speed stamping forming device for aluminum alloy radiator fins according to claim 9, characterized in that: The tilting rod (232) is arranged in a straight line as a whole, and the tilting rod (232) is welded obliquely on the side wall of the sliding seat (223), and the input end of the tilting rod (232) is overlapped on the oblique side of the triangular seat (231).

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