Progressive die equipment for flywheel stamping

Abstract

The utility model provides progressive die equipment for flywheel stamping, and relates to the technical field of flywheel machining equipment. The progressive die equipment for flywheel stamping comprises a track rod, a lower stamping die is arranged in the track rod, an upper stamping die is arranged at the upper end of the lower stamping die, a supporting block is arranged at the upper end of the track rod, and the side end of the supporting block is connected with a servo motor. According to the progressive die equipment for flywheel stamping, a flywheel can be positioned into a fixing ring through a third telescopic air cylinder and a clamping plate, a positioning block and a positioning frame are arranged, the positioning block can be connected into the positioning frame, and therefore the flywheel can be positioned between a male die and a female die, the accuracy of stamping machining is guaranteed, and the machining efficiency is improved. The device is high in automation degree, manual positioning is not needed, meanwhile, high-precision equipment does not need to be used for auxiliary positioning, the positioning mode is simple and efficient, the positioning efficiency can be effectively improved, and the machining efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to flywheel processing equipment, in particular to continuous die equipment for flywheel stamping, and belongs to the technical field of flywheel processing equipment. Background Art

[0002] A flywheel is a mechanical device primarily used to store rotational kinetic energy. It uses its own inertia to smooth out fluctuations in engine torque and speed, ensuring the engine runs more smoothly throughout each working cycle. Flywheel processing typically includes stamping, cutting, and polishing. Stamping is an important step in the flywheel's processing, as it is directly related to the flywheel's shape accuracy and surface quality.

[0003] During the stamping process, the flywheel cannot be stamped in one go and needs to be stamped using multiple molds. To ensure the accuracy of the stamping, positioning is required before each stamping. However, traditional flywheel stamping is generally positioned manually using high-precision auxiliary equipment. The operation is cumbersome and the positioning efficiency is low, which affects the overall stamping process efficiency.

[0004] To this end, we provide a continuous die equipment for flywheel stamping to solve the above problems. Utility Model Content

[0005] In order to solve the above problems, the present invention provides a continuous die device for flywheel stamping to solve the above problems. The specific technical solution is as follows:

[0006] A continuous die device for flywheel stamping comprises a track rod, a lower stamping die is arranged inside the track rod, an upper stamping die is arranged on the upper end of the lower stamping die, a support block is arranged on the upper end of the track rod, a side end of the support block is connected to a servo motor, a side end of the support block is rotatably connected to a roller, a connecting plate is connected between the support blocks, a side end of the connecting plate is connected to a positioning block, a No. 1 telescopic cylinder is arranged on the side end of the track rod, the upper end of the No. 1 telescopic cylinder is connected to a positioning frame, a No. 2 telescopic cylinder is connected to the side end of the support block, a No. 2 telescopic cylinder is connected to a fixing ring at the driving end of the No. 2 telescopic cylinder, a plurality of No. 3 telescopic cylinders are connected to the upper end of the fixing ring, and a clamping plate is connected to the driving end of the No. 3 telescopic cylinder.

[0007] Preferably, the lower end of the track rod is connected to a supporting base plate, the supporting base plate is connected to the ground, the lower end of the No. 1 telescopic cylinder is connected to the supporting base plate, the upper end of the track rod is connected to a track groove, and the roller is rollingly connected in the track groove.

[0008] Preferably, the lower end of the lower stamping die is connected to a support table, the support table is located in the support base plate, the lower end of the support table is connected to the ground, a stamping machine is provided at the side end of the track rod, and the driving end of the stamping machine is connected to the upper stamping die.

[0009] Preferably, the upper end of the lower stamping die is connected to a plurality of concave dies, the lower end of the upper stamping die is connected to a plurality of convex dies, the convex dies of the upper stamping die and the concave dies of the lower stamping die are arranged correspondingly, and the positioning frame is arranged correspondingly to the convex dies and the concave dies.

[0010] Preferably, the support block is slidably connected to the side end of the track groove, the servo motor driving end is rotatably connected in the support block, and its driving end is connected to the roller, and the positioning block is located at the center point of the connecting plate.

[0011] Preferably, the lower end of the positioning block is set as a conical slope, the upper end of the positioning frame is set as a slope, the upper slope of the positioning frame can be slidably connected to the conical slope of the positioning block, and the positioning block can be slidably connected in the positioning frame.

[0012] Preferably, a placement plate is connected inside the track rod, the lower end of the fixed ring is slidably connected to the placement plate, and a discharge jig is connected inside the track rod, and the discharge jig is inclined.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The continuous die equipment for flywheel stamping is provided with a No. 3 telescopic cylinder and a clamping plate. Starting the No. 3 cylinder can push the clamping plate to move, so that the flywheel between the clamping plates can be clamped and fixed, and the flywheel can be fixed at the center of the fixed ring so that the center of the flywheel coincides with the center point of the fixed ring, thereby positioning the flywheel in the fixed ring; by providing a positioning block and a positioning frame, when the fixed ring and the flywheel are moved between the upper stamping die and the lower stamping die, the No. 1 telescopic cylinder is started, which will push the positioning frame upward, so that the positioning frame and the positioning block act. If the position of the fixed ring is not accurate, the positioning frame can adjust the position of the fixed ring by acting with the positioning block, and the positioning block can be connected to the positioning frame, thereby positioning and fixing the position of the fixed ring, thereby positioning the flywheel between the male die and the female die, thereby ensuring the accuracy of stamping. The device has a high degree of automation and does not require manual positioning, which can effectively reduce the labor intensity of the staff. At the same time, it does not require the use of high-precision equipment for auxiliary positioning. Its positioning method is simple and efficient, which can effectively improve the positioning efficiency and improve the processing efficiency of the device.

[0015] 2. The continuous die equipment for flywheel stamping is provided with a servo motor and a roller. When the servo motor is started, it will be able to drive the roller to rotate, thereby driving the fixed ring to move on the track rod, thereby driving the flywheel to move, so that the flywheel enters between the upper stamping die and the lower stamping die, and can move the flywheel in turn between each set of male and female dies, thereby completing the connection stamping process, and can be positioned before each stamping process, and its processing efficiency and processing precision are high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the position of the No. 1 telescopic cylinder of the utility model;

[0018] Figure 3 This is a schematic diagram of the position of the fixing ring of the present utility model;

[0019] Figure 4 This is a schematic diagram of the support table position of the present utility model;

[0020] Figure 5 This is a schematic diagram of the fixing ring structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the side structure of the positioning block and positioning frame of the utility model.

[0022] Description of the drawings: 1. Track rod; 2. Lower stamping die; 3. Upper stamping die; 4. Support block; 5. Servo motor; 6. Roller; 7. Connecting plate; 8. Positioning block; 9. Telescopic cylinder No. 1; 10. Positioning frame; 11. Telescopic cylinder No. 2; 12. Fixing ring; 13. Telescopic cylinder No. 3; 14. Clamping plate; 15. Support base plate; 16. Track groove; 17. Support table; 18. Punch press; 19. Placement plate; 20. Unloading sieve. DETAILED DESCRIPTION

[0023] The present invention will now be further described with reference to the accompanying drawings.

[0024] See also Figure 1 、 Figure 2 、 Figure 4 , including a track rod 1, the lower end of the track rod 1 is connected to a supporting base plate 15, the supporting base plate 15 is connected to the ground, the supporting base plate 15 is used to support and fix the track rod 1, a lower stamping die 2 is arranged in the track rod 1, the lower end of the lower stamping die 2 is connected to a supporting table 17, the supporting table 17 is located in the supporting base plate 15, the lower end of the supporting table 17 is connected to the ground, the supporting table 17 is used to support and fix the lower stamping die 2, the upper end of the lower stamping die 2 is provided with an upper stamping die 3, a punching machine 18 is provided at the side end of the track rod 1, the driving end of the punching machine 18 is connected to the upper stamping die 3, the punching machine 18 is used to drive the upper stamping die 3 to press downward, the upper end of the lower stamping die 2 is connected to a plurality of concave dies, the lower end of the upper stamping die 3 is connected to a plurality of convex dies, the convex die of the upper stamping die 3 is correspondingly arranged to the concave die of the lower stamping die 2, and the corresponding convex dies and concave dies are a group, so that the upper stamping die 3 and the lower stamping die 2 have multiple groups of convex dies and concave dies.

[0025] Please refer again Figure 3 、 Figure 4 、 Figure 5 A support block 4 is provided at the upper end of the track rod 1, and a servo motor 5 is connected to the side end of the support block 4. The side end of the support block 4 is rotatably connected to the roller 6. The upper end of the track rod 1 is connected to a track groove 16, and the roller 6 is rollingly connected in the track groove 16. The support block 4 is slidingly connected to the side end of the track groove 16. The driving end of the servo motor 5 is rotatably connected in the support block 4, and its driving end is connected to the roller 6. By starting the servo motor 5, it will drive the roller 6 to rotate, thereby enabling the roller 6 to move in the track groove 16.

[0026] Please refer again Figure 5 、 Figure 6 A connecting plate 7 is connected between the support blocks 4, and a positioning block 8 is connected to the side end of the connecting plate 7. The positioning block 8 is located at the center point of the connecting plate 7. A No. 1 telescopic cylinder 9 is provided at the side end of the track rod 1. The lower end of the No. 1 telescopic cylinder 9 is connected to the supporting base plate 15, and the upper end of the No. 1 telescopic cylinder 9 is connected to a positioning frame 10. The lower end of the positioning block 8 is set as a conical inclined surface, and the upper end of the positioning frame 10 is set as an inclined surface. The upper end inclined surface of the positioning frame 10 can be slidably connected to the conical inclined surface of the positioning block 8, and the positioning block 8 can be slidably connected in the positioning frame 10, so that the connecting plate 7 can be positioned and fixed.

[0027] Please refer again Figure 1 、 Figure 2 and Figure 3 The side end of the support block 4 is connected to a No. 2 telescopic cylinder 11, and the driving end of the No. 2 telescopic cylinder 11 is connected to a fixed ring 12. The No. 2 telescopic cylinder 11 is used to adjust the height of the fixed ring 12. The upper end of the fixed ring 12 is connected to multiple No. 3 telescopic cylinders 13, and the driving end of the No. 3 telescopic cylinder 13 is connected to a clamping plate 14. Starting the No. 3 telescopic cylinder 13 will be able to push the clamping plate 14 to move, so that the flywheel can be clamped and fixed.

[0028] Please refer again Figure 2 、 Figure 5 A placement plate 19 is connected inside the track rod 1, and the lower end of the fixing ring 12 is slidably connected to the placement plate 19, so that the fixing ring 12 can move to the upper end of the placement plate 19. A discharge jig 20 is connected inside the track rod 1, and the discharge jig 20 is tilted.

[0029] In this application, telescopic cylinder No. 1 9, telescopic cylinder No. 2 11, and telescopic cylinder No. 3 13 are common electrical devices in the prior art. This application will not elaborate on their models or internal structures, and they can also be replaced by other power sources.

[0030] When the utility model is in use: when the fixing ring 12 moves to the upper end of the placing plate 19, the flywheel is placed on the placing plate 19, and then the No. 3 telescopic cylinder 13 is started, which will clamp and fix the flywheel through the clamping plate 14, and at the same time can position the flywheel to the center point of the fixing ring 12, and then the servo motor 5 drives the roller 6 to rotate, so that the fixing ring 12 drives the flywheel to move, and when the flywheel moves to between the first group of male and female molds of the upper stamping mold 3 and the lower stamping mold 2, the servo motor 5 stops running, the fixing ring 12 stops, and then the No. 1 telescopic cylinder 9 is started, which will drive the positioning frame 10 to move, so that the positioning frame 10 and the positioning block 8 can be acted on, so that the position of the fixing ring 12 can be adjusted and its positioning is completed, so that the position of the flywheel can be positioned, and the punching machine 18 drives the upper stamping mold 3 to press down, so that the male mold and the flywheel are squeezed, and at this time the No. 3 telescopic cylinder 13 retracts, The male mold continues to press down, and it acts with the female mold at the lower end to complete the first stamping of the flywheel. Then the punching machine 18 drives the upper stamping mold 3 to rise. At this time, the No. 3 telescopic cylinder 13 positions and fixes the flywheel again. Then the No. 2 telescopic cylinder 11 rises and lifts the fixing ring 12 to take the flywheel out of the female mold. When the fixing ring 12 moves again, the flywheel will not be blocked by the female mold. The flywheel is moved to the next set of male molds and female molds again by the servo motor 5 and stamped again. When the flywheel stamping process is completed, it leaves the upper stamping mold 3 and the lower stamping mold 2 through the fixing ring 12. When the fixing ring 12 moves to the upper end of the unloading sieve 20, the No. 3 telescopic cylinder 13 releases the fixation of the flywheel, and the flywheel will slide along the unloading sieve 20 to complete the processing. Under the action of the servo motor 5, the fixing ring 12 moves again to the upper end of the placement plate 19 through the track rod 1.

[0031] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and should not be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific embodiments of the present invention without inventive effort, and such embodiments will fall within the scope of protection of the claims of the present invention.

Claims

1. A continuous die device for punching a flywheel, comprising a track bar (1), characterized in that: A lower punching die (2) is provided in the track rod (1), an upper punching die (3) is provided at the upper end of the lower punching die (2), a support block (4) is provided at the upper end of the track rod (1), a side end of the support block (4) is connected to a servo motor (5), a side end of the support block (4) is rotatably connected to a roller (6), a connecting plate (7) is connected between the support blocks (4), a side end of the connecting plate (7) is connected to a positioning block (8), a side end of the track rod (1) is provided with a No. 1 telescopic cylinder (9), an upper end of the No. 1 telescopic cylinder (9) is connected to a positioning frame (10), a side end of the support block (4) is connected to a No. 2 telescopic cylinder (11), a driving end of the No. 2 telescopic cylinder (11) is connected to a fixing ring (12), an upper end of the fixing ring (12) is connected to a plurality of No. 3 telescopic cylinders (13), and a driving end of the No. 3 telescopic cylinder (13) is connected to a clamping plate (14).

2. The continuous die equipment for flywheel stamping according to claim 1, characterized in that: The lower end of the track rod (1) is connected to a support base plate (15), the support base plate (15) is connected to the ground, the lower end of the No. 1 telescopic cylinder (9) is connected to the support base plate (15), the upper end of the track rod (1) is connected to a track groove (16), and the roller (6) is rollingly connected in the track groove (16).

3. The continuous die equipment for flywheel stamping according to claim 2, characterized in that: The lower end of the lower punching die (2) is connected to a support table (17), the support table (17) is located in the support base plate (15), and the lower end of the support table (17) is connected to the ground. A punching machine (18) is provided at the side end of the track rod (1), and the driving end of the punching machine (18) is connected to the upper punching die (3).

4. The continuous die equipment for flywheel stamping according to claim 1, characterized in that: The upper end of the lower punching die (2) is connected to a plurality of concave dies, and the lower end of the upper punching die (3) is connected to a plurality of convex dies. The convex dies of the upper punching die (3) and the concave dies of the lower punching die (2) are arranged correspondingly, and the positioning frame (10) is arranged correspondingly to the convex dies and the concave dies.

5. The continuous die equipment for flywheel stamping according to claim 2, characterized in that: The support block (4) is slidably connected to the side end of the track groove (16), the driving end of the servo motor (5) is rotatably connected in the support block (4), and its driving end is connected to the roller (6), and the positioning block (8) is located at the center point of the connecting plate (7).

6. The continuous die equipment for flywheel stamping according to claim 1, characterized in that: The lower end of the positioning block (8) is configured as a tapered inclined surface, and the upper end of the positioning frame (10) is configured as an inclined surface. The upper inclined surface of the positioning frame (10) can be slidably connected to the tapered inclined surface of the positioning block (8), and the positioning block (8) can be slidably connected in the positioning frame (10).

7. The continuous die equipment for flywheel stamping according to claim 1, characterized in that: A placement plate (19) is connected inside the track rod (1), the lower end of the fixing ring (12) is slidably connected to the placement plate (19), and a discharge winch (20) is connected inside the track rod (1), and the discharge winch (20) is arranged obliquely.

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