A punch device for actuator connecting rod production

Abstract

The utility model discloses a punch device for actuator connecting rod production, including installation base, is seted up with the chip groove to installation base top, is provided with rotating assembly to installation base top, installation base top is provided with punch station and mounting plate through rotating assembly, and the punch station bottom is overlapped with installation base top top, and the punch station top is overlapped and is provided with actuator connecting rod blank, and the punch station surface is provided with the fixed component for the fixed actuator connecting rod blank, and is rotated through rotating assembly and drives punch station and mounting plate, makes punch station drive actuator connecting rod blank to rotate one hundred and eighty degrees through clamping component, and mounting plate drives punch component position interchanging of symmetrical setting before and after, thereby to the other end of actuator connecting rod blank is punched, avoided the error of actuator connecting rod blank punch because of multiple fixed, avoided actuator connecting rod blank multiple fixed and delayed actuator connecting rod's production and overmuch time consumption.

Description

Technical Field

[0001] This utility model relates to the field of actuator link manufacturing technology, and in particular to a punching device for actuator link manufacturing. Background Technology

[0002] The core function of an actuator is to convert energy into mechanical force or motion, while the linkage is responsible for efficiently and stably transmitting the force output by the actuator to the controlled object, driving it to complete the predetermined action. The actuator linkage is a key force transmission and motion conversion component between the actuator (such as pneumatic, hydraulic, and electric actuators) and the controlled mechanism.

[0003] In the production process of actuator connecting rods, since actuator connecting rods are basically made of metal materials, metal connecting rods are usually made into blanks by forging, rolling or cutting plates. The materials have high hardness and strong toughness, and cannot be directly injection molded into high-precision holes like plastics. Therefore, the connecting holes of actuator connecting rods are almost all formed by subsequent punching. So, in the production process of actuator connecting rods, punching equipment is required to punch the actuator connecting rods.

[0004] Existing actuator link punching devices typically involve placing the actuator link on a punching table, then using a hydraulic system to drive the punching head to punch the actuator link. The actuator link is then removed, and the other end is punched, or the actuator link is placed in another punching device for punching the other end. This process requires multiple fixings during actuator link punching, which can easily lead to errors and delay actuator link production. To address these issues, this application proposes a punching device for actuator link production. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a punching device for the production of actuator connecting rods, thereby solving the aforementioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A punching device for producing actuator connecting rods includes a mounting base with a chip removal groove on the top. A rotating assembly is provided on the top of the mounting base, and a punching table and a mounting plate are provided on the top of the mounting base via the rotating assembly. The bottom of the punching table overlaps with the top of the mounting base, and an actuator connecting rod blank is attached to the top of the punching table. A fixing assembly for fixing the actuator connecting rod blank is provided on the surface of the punching table, and the punching assembly is provided on the surface of the mounting plate.

[0007] Preferably, the rotating assembly includes a mounting housing fixedly mounted on the bottom of the mounting base. A fixed bracket is fixedly mounted on the bottom of the mounting housing. A servo geared motor is fixedly mounted on the bottom of the fixed bracket. A coupling is fixedly mounted on the output end of the servo geared motor. A rotating shaft is mounted on the output end of the servo geared motor through the coupling. A driving synchronous pulley is fixedly mounted on the surface. A synchronous belt is meshed inside the driving synchronous pulley. A driven synchronous pulley is meshed inside the synchronous belt. A rotating shaft is fixedly mounted inside the driven synchronous pulley. Both the driving synchronous pulley and the rotating shaft rotate inside the mounting base, and both the driving synchronous pulley and the rotating shaft are rotatably connected to the mounting housing.

[0008] Preferably, the active and passive synchronous pulleys are of the same specifications, and the active, synchronous belt and passive synchronous pulleys are all located inside the mounting housing, and none of the active, synchronous belt and passive synchronous pulleys are in contact with the mounting housing.

[0009] Preferably, the fixing component includes a U-shaped plate fixedly installed on the surface of the punching table. A guide groove is provided through the surface of the U-shaped plate, and a rotating screw is threaded inside the U-shaped plate. A fixed seat is rotatably provided at the bottom end of the rotating screw, and a clamping plate is fixedly provided at the bottom of the fixed seat. The clamping plate is slidably disposed inside the guide groove and is in contact with the actuator connecting rod blank.

[0010] Preferably, the punching assembly includes a hydraulic push rod fixedly installed on the top of the mounting plate, a movable plate fixedly installed at the output end of the hydraulic push rod, a guide rod fixedly installed on the top of the movable plate, a linear bearing slidably installed on the surface of the guide rod, the linear bearing fixedly installed inside the mounting plate, and a punching head fixedly installed at the bottom of the movable plate.

[0011] Preferably, there are two punch heads, which are symmetrically distributed, and the punch heads are made of metal.

[0012] Preferably, a support assembly is fixedly provided at the bottom of the mounting plate. The support assembly includes a support frame fixedly installed at the bottom of the mounting plate. Supporting balls are overlapped inside the support frame. A limiting plate is fixedly provided at the bottom of the support frame. The limiting plate and the supporting balls are overlapped.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: The punching device for the production of actuator connecting rods drives the punching table and the mounting plate to rotate through the rotating component. This causes the punching table to rotate the actuator connecting rod blank by 180 degrees through the clamping component, while the mounting plate causes the symmetrically arranged punching components to interchange positions, thereby punching the other end of the actuator connecting rod blank. This avoids errors caused by multiple fixings during the punching of the actuator connecting rod blank, and avoids the excessive time wasted by multiple fixings of the actuator connecting rod blank, which would delay the production of the actuator connecting rod. Attached Figure Description

[0014] Figure 1 This is an isometric drawing of the structure of this utility model; Figure 2 This is a schematic longitudinal cross-sectional view of the structure of this utility model; Figure 3 This is a schematic diagram of the fixed component structure of this utility model; Figure 4 This is a schematic diagram of the punching assembly structure of this utility model; Figure 5 This is a schematic diagram of the support component structure of this utility model.

[0015] In the diagram: 1. Mounting base; 2. Mounting housing; 3. Fixed bracket; 4. Servo geared motor; 5. Rotating shaft; 6. Driving synchronous pulley; 7. Synchronous belt; 8. Driven synchronous pulley; 9. Rotating shaft; 10. Chip removal groove; 11. Punching table; 12. Mounting plate; 13. Actuator connecting rod blank; 14. U-shaped plate; 15. Guide groove; 16. Rotating screw; 17. Fixed seat; 18. Clamping plate; 19. Hydraulic push rod; 20. Moving plate; 21. Guide rod; 22. Linear bearing; 23. Punching head; 24. Support frame; 25. Support ball; 26. Limiting plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Refer to Figure 1-5A punching device for producing actuator connecting rods includes a mounting base 1. A chip removal groove 10 is provided on the top of the mounting base 1. A rotating assembly is provided on the top of the mounting base 1. A punching table 11 and a mounting plate 12 are mounted on the top of the mounting base 1 via the rotating assembly. The bottom of the punching table 11 overlaps with the top of the mounting base 1. An actuator connecting rod blank 13 is attached to the top of the punching table 11. A fixing assembly for fixing the actuator connecting rod blank 13 is provided on the surface of the punching table 11. The punching assembly includes a hydraulic push rod 19 fixedly mounted on the top of the mounting plate 12. A movable plate 20 is fixedly mounted on the output end of the hydraulic push rod 19. A guide rod 21 is fixedly mounted on the top of the movable plate 20. A linear bearing 22 is slidably mounted on the surface of the guide rod 21. The linear bearing 22 is fixedly mounted on... Inside the mounting plate 12, a punch head 23 is fixedly installed at the bottom of the movable plate 20. There are two punch heads 23, symmetrically distributed. The punch heads 23 are made of metal. Different specifications of punch heads 23 or the same specifications can be installed depending on the punching requirements for the actuator connecting rod production. The hydraulic push rod 19 drives the movable plate 20 downwards, causing the guide rod 21 to slide inside the linear bearing 22. This allows the punch heads 23 to punch the actuator connecting rod blank 13 at the punching position. A punching assembly is provided on the surface of the mounting plate 12. The rotating assembly includes a mounting housing 2 fixedly installed at the bottom of the mounting base 1. A punch head 23 is fixedly installed at the bottom of the mounting housing 2. A fixed bracket 3 is provided, with a servo geared motor 4 fixedly mounted at its bottom. A coupling is fixedly mounted at the output end of the servo geared motor 4, and a rotating shaft 5 is mounted on the output end of the servo geared motor 4 via the coupling. A driving synchronous pulley 6 is fixedly mounted on its surface, and a synchronous belt 7 is meshed inside the driving synchronous pulley 6. A driven synchronous pulley 8 is meshed inside the synchronous belt 7, and a rotating shaft 9 is fixedly mounted inside the driven synchronous pulley 8. Both the driving synchronous pulley 6 and the rotating shaft 9 rotate inside the mounting base 1, and both are rotatably connected to the mounting housing 2. The driving synchronous pulley 6 and the driven synchronous pulley 8 are of the same specifications. The driving synchronous pulley 6, the synchronous belt 7, and the driven synchronous pulley 8 are all located inside the mounting housing 2, and the driving synchronous pulley 6, the synchronous belt 7, and the driven synchronous pulley 8 are all located inside the mounting housing 2. Neither the driven synchronous pulley 8 nor the mounting housing 2 is in contact with the other. The servo geared motor 4, controlled by an external controller, drives the coupling to rotate the rotating shaft 5. The rotating shaft 5, through the driving synchronous pulley 6, the synchronous belt 7, and the driven synchronous pulley 8, drives the rotating shaft 9 to rotate. This causes the rotating shaft 5 to rotate the punching table 11 by 180 degrees. At the same time, the rotating shaft 9 drives the mounting plate 12 to rotate by 180 degrees. This causes the punching table 11 to rotate the clamped actuator connecting rod blank 13 by 180 degrees. The mounting plate 12 causes the positions of the front and rear punching assemblies to be interchanged, thus interchanges the positions of the two symmetrically arranged punching heads 23. This allows the actuator connecting rod blank 13 to be punched without removing it, and the punching of the two connecting holes of the actuator connecting rod blank 13 can be completed.

[0018] Specifically, the fixing assembly includes a U-shaped plate 14 fixedly mounted on the surface of the punching table 11. A guide groove 15 is provided through the surface of the U-shaped plate 14, and a rotating screw 16 is threaded inside the U-shaped plate 14. A fixing seat 17 is rotatably mounted at the bottom end of the rotating screw 16, and a clamping plate 18 is fixedly mounted at the bottom of the fixing seat 17. The clamping plate 18 is slidably disposed inside the guide groove 15 and is in contact with the actuator connecting rod blank 13. The actuator connecting rod blank 13 to be punched is placed on the top of the punching table 11. The rotating screw 16 is rotated, causing the rotating screw 16 to push the clamping plate 18 downward through the fixing seat 17 and guide the clamping plate 18 through the guide groove 15, so that the clamping plate 18 contacts the actuator connecting rod blank 13. The clamping plate 18, in conjunction with the punching table 11, clamps the actuator connecting rod blank 13, thereby fixing the position of the actuator connecting rod blank 13 and preventing the actuator connecting rod blank 13 from shifting during rotation.

[0019] Specifically, a support assembly is fixedly installed at the bottom of the mounting plate 12. The support assembly includes a support frame 24 fixedly installed at the bottom of the mounting plate 12. Support balls 25 are overlapped inside the support frame 24. A limit plate 26 is fixedly installed at the bottom of the support frame 24. The limit plate 26 and the support balls 25 are overlapped. During the rotation of the mounting plate 12, the mounting plate 12 drives the support frame 24 to rotate, which in turn drives the support balls 25 and the limit plate 26 to rotate. Since the support balls 25 are in contact with the mounting base 1, they roll inside the support frame 24 and the limit plate 26, thereby providing auxiliary support for the mounting plate 12. Moreover, the rolling friction between the support balls 25 and the mounting base 1 is less than the sliding friction, making the rotation of the mounting plate 12 smoother and more stable, and also distributing the force on the rotating shaft 9.

[0020] In operation: The external controller drives the hydraulic push rod 19 to move the output end of the moving plate 20 downwards, causing the moving plate 20 to slide the guide rod 21 inside the linear bearing 22. This causes the moving plate 20 to drive the punching head 23 to punch the punching position of the actuator connecting rod blank 13. After one end of the actuator connecting rod blank 13 is punched, the external controller controls the servo reduction motor 4 to drive the coupling to rotate the rotating shaft 5. The rotating shaft 5 then drives the driving synchronous pulley 6 to rotate, causing the driving synchronous pulley 6 to drive the driven synchronous pulley 8 through the synchronous belt 7. The step wheel 8 drives the rotating shaft 9 to rotate, which in turn drives the rotating shaft 5 to rotate the punching table 11 by 180 degrees. At the same time, the rotating shaft 9 drives the mounting plate 12 to rotate by 180 degrees, which in turn drives the clamped actuator connecting rod blank 13 to rotate by 180 degrees. The mounting plate 12 drives the hydraulic push rod 19 to perform a circular motion, which in turn drives the moving plate 20 to move. This causes the moving plate 20 to move the punching head 23, which in turn causes the positions of the two symmetrically arranged punching heads 23 to be interchanged. The other end of the actuator connecting rod blank 13 is then punched through the punching head 23 after the position is changed.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A punching device for producing actuator linkages, comprising a mounting base (1), characterized in that, The mounting base (1) has a chip removal groove (10) on its top. The mounting base (1) has a rotating component on its top. The mounting base (1) has a punching platform (11) and a mounting plate (12) on its top via the rotating component. The bottom of the punching platform (11) overlaps with the top of the mounting base (1). The top of the punching platform (11) overlaps with an actuator connecting rod blank (13). The surface of the punching platform (11) has a fixing component for fixing the actuator connecting rod blank (13). The surface of the mounting plate (12) has a punching component.

2. The punching device for producing actuator connecting rods according to claim 1, characterized in that, The rotating assembly includes a mounting housing (2) fixedly installed at the bottom of the mounting base (1). A fixed bracket (3) is fixedly installed at the bottom of the mounting housing (2). A servo geared motor (4) is fixedly installed at the bottom of the fixed bracket (3). A coupling is fixedly installed at the output end of the servo geared motor (4). A rotating shaft (5) is installed at the output end of the servo geared motor (4) through the coupling. An active synchronous pulley (6) is fixedly installed on the surface. A synchronous belt (7) is meshed inside the active synchronous pulley (6). A driven synchronous pulley (8) is meshed inside the synchronous belt (7). A rotating shaft (9) is fixedly installed inside the driven synchronous pulley (8). Both the active synchronous pulley (6) and the rotating shaft (9) rotate inside the mounting base (1), and both the active synchronous pulley (6) and the rotating shaft (9) are rotatably connected to the mounting housing (2).

3. The punching device for producing actuator connecting rods according to claim 2, characterized in that, The active synchronous pulley (6) and the driven synchronous pulley (8) have the same specifications. The active synchronous pulley (6), the synchronous belt (7) and the driven synchronous pulley (8) are all located inside the mounting housing (2), and the active synchronous pulley (6), the synchronous belt (7) and the driven synchronous pulley (8) do not contact the mounting housing (2).

4. The punching device for producing actuator connecting rods according to claim 1, characterized in that, The fixing assembly includes a U-shaped plate (14) fixedly installed on the surface of the punching table (11). A guide groove (15) is provided through the surface of the U-shaped plate (14). A rotating screw (16) is threaded inside the U-shaped plate (14). A fixed seat (17) is rotatably provided at the bottom end of the rotating screw (16). A clamping plate (18) is fixedly provided at the bottom of the fixed seat (17). The clamping plate (18) is slidably disposed inside the guide groove (15) and is in contact with the actuator connecting rod blank (13).

5. A punching device for producing actuator connecting rods according to claim 1, characterized in that, The punching assembly includes a hydraulic push rod (19) fixedly installed on the top of the mounting plate (12). A movable plate (20) is fixedly installed at the output end of the hydraulic push rod (19). A guide rod (21) is fixedly installed on the top of the movable plate (20). A linear bearing (22) is slidably installed on the surface of the guide rod (21). The linear bearing (22) is fixedly installed inside the mounting plate (12). A punching head (23) is fixedly installed at the bottom of the movable plate (20).

6. A punching device for producing actuator connecting rods according to claim 5, characterized in that, The number of punch heads (23) is two, and the two punch heads (23) are symmetrically distributed. The punch heads (23) are made of metal.

7. A punching device for producing actuator connecting rods according to claim 1, characterized in that, The mounting plate (12) is fixedly provided with a support component at the bottom. The support component includes a support frame (24) fixedly installed at the bottom of the mounting plate (12). Support balls (25) are overlapped inside the support frame (24). A limit plate (26) is fixedly provided at the bottom of the support frame (24). The limit plate (26) and the support balls (25) are overlapped.

Images