Angle steel punching machine applied to manufacturing of electric iron tower accessories

Abstract

The utility model provides an angle steel punching machine applied to manufacturing of electric power iron tower accessories, which relates to the technical field of angle steel processing and comprises a bottom plate, supporting legs are mounted at four corners of the bottom end of the bottom plate, a side plate is mounted at the rear end of the top of the bottom plate, and the bottom end of a first air cylinder extends to the position below a top plate. A mounting plate is mounted at the bottom end of the first air cylinder, a stamping head is mounted at the bottom end of the mounting plate, a stamping hole is formed in the middle of the top end of the bottom plate, and rotating mechanisms are arranged on the two sides of the upper portion of the bottom plate. According to the punching machine, the rotating mechanisms are arranged on the two sides of the upper portion of the bottom plate, by means of mutual cooperation of the rotating mechanisms, angle steel can be fixed through the two fixing bases and can be driven to turn over, the angle steel does not need to be detached and then installed and fixed, and therefore the punching machine is higher in efficiency when punching machining is conducted on the angle steel; and therefore, the working efficiency of the punching machine in use is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of angle steel processing, in particular to an angle steel punching machine used for manufacturing accessories of power iron towers. Background Art

[0002] With the development of economy and the continuous improvement of science and technology, my country's power industry has developed very rapidly. More and more power towers are built in the power industry. Angle steel is used in the accessories of power towers. During the production and processing of angle steel, punching machine is needed to punch it.

[0003] For example, application number CN219632348U discloses "an angle steel punching machine" and specifically discloses: both ends of the top of the workbench are fixedly connected with electric slide rails, both sides of the inner wall of the electric slide rails are slidably connected with electric sliders, the same clamping plate is fixedly connected between the opposite sides of the two electric sliders on the same side, a stamping mechanism is arranged on the top of the workbench, and a connecting mechanism is arranged on the top of the stamping die. However, in the above technology, when it is necessary to punch holes on both sides of the angle steel during use, the angle steel needs to be removed and then installed and fixed, which is cumbersome during punching, thereby reducing the working efficiency of the punching machine during use. Therefore, the utility model proposes an angle steel punching machine used in the manufacture of power tower accessories to solve the above problems. Utility Model Content

[0004] In view of the above problems, the utility model proposes an angle steel punching machine used in the manufacture of power tower accessories, which solves the problem in the above technology that when it is necessary to punch holes on both sides of the angle steel, the angle steel needs to be removed and then installed and fixed, which makes the punching process more cumbersome, thereby reducing the working efficiency of the punching machine when in use.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: an angle steel punching machine used in the manufacture of power tower accessories, comprising a bottom plate, supporting legs are installed at the four corners of the bottom end of the bottom plate, a side plate is installed at the rear end of the top of the bottom plate, a top plate is installed at the top end of the side plate, a first cylinder is installed at the top end of the top plate, the bottom end of the first cylinder extends to the bottom of the top plate, a mounting plate is installed at the bottom end of the first cylinder, a punching head is installed at the bottom end of the mounting plate, a punching hole is installed at the middle position of the top end of the bottom plate, and a rotating mechanism is arranged on both sides above the bottom plate;

[0006] The rotating mechanism includes a moving component, an electric telescopic rod, a movable plate, a second servo motor, an output shaft and a fixed seat, the moving component is provided with an interior of a bottom plate, the electric telescopic rod is installed above the moving component, the movable plate is installed on the top of the electric telescopic rod, the second servo motor is installed at one end of the movable plate, the output shaft is installed at the other end of the movable plate, the output end of the second servo motor is connected to one end of the output shaft, the fixed seat is installed at one end of the output shaft, and a fixing mechanism is provided on the inner side of the fixed seat.

[0007] Further improvements are: the moving component includes a pulley structure, a first servo motor, a threaded rod, a threaded sleeve, an electromagnetic slide rail and an electromagnetic slider, the pulley structure is installed at the front end of the base plate, the front end of the pulley structure is installed with a first servo motor, the threaded rod is installed on both sides inside the base plate, one end of the first servo motor is connected to one end of the threaded rod, the outer side wall of the threaded rod is provided with a threaded sleeve, an electromagnetic slide rail is installed above the threaded sleeve, an electromagnetic slider is installed above the outer side of the electromagnetic slide rail, and the top of the electromagnetic slider is connected to the bottom end of the electric telescopic rod.

[0008] A further improvement is that grooves are provided on both sides of the bottom plate, the grooves limit the threaded sleeve, and a sliding structure is formed between the grooves and the threaded sleeve.

[0009] A further improvement is that the fixing mechanism includes a second cylinder and a fixing plate, the second cylinder is installed on the outside of the fixing seat, the fixing plate is installed on the inside of the fixing seat, and the output end of the second cylinder is connected to one end of the fixing plate.

[0010] A further improvement is that the second cylinder is distributed obliquely on the outer side of the fixing seat, and the inclination angle of the second cylinder is 45°.

[0011] A further improvement is that two placement platforms are arranged outside the punching hole above the bottom plate, and the two placement platforms are symmetrically distributed about the central axis of the bottom plate.

[0012] The beneficial effects of the utility model are as follows: by arranging a rotating mechanism on both sides above the bottom plate, utilizing the cooperation between the pulley structure of the rotating mechanism, the first servo motor, the threaded rod, the threaded sleeve, the electromagnetic slide rail, the electromagnetic slider, the electric telescopic rod, the movable plate, the second servo motor, the output shaft, the fixed seat, the second cylinder and the fixed plate, the two fixed seats can be used to fix the angle steel, and the angle steel can also be driven to flip, and there is no need to disassemble the angle steel for installation and fixing, so that the punching machine is more efficient in punching the angle steel, thereby greatly improving the working efficiency of the punching machine when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall structure of the rotating mechanism of the utility model;

[0015] Figure 3 It is a schematic diagram of the overall structure of the fixing mechanism of the utility model.

[0016] Among them: 1. bottom plate; 2. supporting legs; 3. side plates; 4. top plate; 5. first cylinder; 6. mounting plate; 7. punching head; 8. placing table; 9. punching hole; 10. pulley structure; 11. first servo motor; 12. threaded rod; 13. threaded sleeve; 14. electromagnetic slide rail; 15. electromagnetic slider; 16. electric telescopic rod; 17. movable plate; 18. second servo motor; 19. output shaft; 20. fixed seat; 21. second cylinder; 22. fixed plate. DETAILED DESCRIPTION

[0017] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0018] according to Figure 1 , 2 As shown in Figure 3, this embodiment proposes an angle steel punching machine used for manufacturing power tower accessories, including a base plate 1, support legs 2 are installed at the four corners of the bottom end of the base plate 1, side plates 3 are installed at the rear end of the top of the base plate 1, top plates 4 are installed at the top of the side plates 3, a first cylinder 5 is installed at the top of the top plate 4, the bottom end of the first cylinder 5 extends to the bottom of the top plate 4, a mounting plate 6 is installed at the bottom end of the first cylinder 5, a punching head 7 is installed at the bottom end of the mounting plate 6, a punching hole 9 is installed at the middle position of the top end of the base plate 1, and rotating mechanisms are provided on both sides above the base plate 1.

[0019] The rotating mechanism includes a moving assembly, an electric telescopic rod 16, a movable plate 17, a second servo motor 18, an output shaft 19 and a fixed seat 20. The moving assembly is provided inside the bottom plate 1, the electric telescopic rod 16 is installed on the top of the moving assembly, the movable plate 17 is installed on the top of the electric telescopic rod 16, the second servo motor 18 is installed on one end of the movable plate 17, the output shaft 19 is installed on the other end of the movable plate 17, the output end of the second servo motor 18 is connected to one end of the output shaft 19, and the fixed seat 20 is installed on one end of the output shaft 19. A fixed seat 20 is provided with a fixing mechanism on the inner side of the fixed seat 20. The moving assembly includes a pulley structure 10, a first servo motor 11, a threaded rod 12, a threaded sleeve 13, an electromagnetic slide rail 14 and an electromagnetic slider 15. The pulley structure 10 is installed at the front end of the base plate 1. The first servo motor 11 is installed at the front end of the pulley structure 10. The threaded rod 12 is installed on both sides of the inside of the base plate 1. One end of the first servo motor 11 is connected to one end of the threaded rod 12. The outer wall of the threaded rod 12 is provided with a threaded sleeve 13. The threaded sleeve 13 An electromagnetic slide rail 14 is installed above the electromagnetic slide rail 14, and an electromagnetic slider 15 is installed above the outer side of the electromagnetic slide rail 14. The top of the electromagnetic slider 15 is connected to the bottom of the electric telescopic rod 16. Grooves are provided on both sides of the bottom plate 1. The grooves limit the threaded sleeve 13. A sliding structure is formed between the grooves and the threaded sleeve 13. When the other side of the angle steel needs to be punched, the electric telescopic rod 16 is started to drive the angle steel to move upward, and then the second servo motor 18 is started to drive the output shaft 19 to rotate, thereby driving the angle steel to flip, and then the electric The telescopic rod 16 is moved to drive the angle steel to move downward. At this time, the first servo motor 11 is started to drive the pulley structure 10 to rotate. Therefore, under the transmission of the pulley structure 10, the two threaded rods 12 are driven to rotate, thereby driving the threaded sleeve 13 to move, thereby driving the angle steel to move, and moving the position to be punched to just above the punching hole 9. At this time, the other side of the angle steel can be punched, and there is no need to disassemble the angle steel for installation and fixation, so that the punching machine is more efficient in punching the angle steel, thereby greatly improving the working efficiency of the punching machine when in use.

[0020] The fixing mechanism includes a second cylinder 21 and a fixing plate 22. The second cylinder 21 is installed on the outer side of the fixing seat 20, and the fixing plate 22 is installed inside the fixing seat 20. The output end of the second cylinder 21 is connected to one end of the fixing plate 22. The second cylinder 21 is inclined on the outer side of the fixing seat 20, and the inclination angle of the second cylinder 21 is 45°. When in use, the fixing seat 20 is moved to the outer side of the angle steel, and then the second cylinder 21 is started to drive the fixing plate 22 to move. Therefore, the fixing plate 22 is used to fix the angle steel, so that the angle steel is more stable when punching.

[0021] Two placement platforms 8 are arranged outside the punching hole 9 above the bottom plate 1. The two placement platforms 8 are symmetrically distributed about the central axis of the bottom plate 1. The use of the placement platforms 8 makes the angle steel more stable when punching.

[0022] Working principle: The staff first places the angle steel on the placement table 8, and then starts the electromagnetic slide rail 14 to drive the electromagnetic slide block 15 to move, thereby driving the two fixing seats 20 to move, and moving the fixing seats 20 to the outside of the angle steel, and then starts the second cylinder 21 to drive the fixing plate 22 to move, so that the fixing plate 22 is used to fix the angle steel. At this time, the first cylinder 5 can be started to drive the punching head 7 to move downward, and the punching head 7 is used to punch the angle steel. The punched waste is discharged from the punching hole 9. When the other side of the angle steel needs to be punched, at this time Start the electric telescopic rod 16 to drive the angle steel to move upward, then start the second servo motor 18 to drive the output shaft 19 to rotate, so as to drive the angle steel to flip, and then start the electric telescopic rod 16 to drive the angle steel to move downward. At this time, start the first servo motor 11 to drive the pulley structure 10 to rotate. Therefore, under the transmission of the pulley structure 10, the two threaded rods 12 are driven to rotate, so as to drive the threaded sleeve 13 to move, so as to drive the angle steel to move, and move the position to be punched to just above the punching hole 9. At this time, the other side of the angle steel can be punched.

[0023] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An angle steel punching machine used in the manufacture of power tower accessories, comprising a base plate (1), characterized in that: Support legs (2) are installed at the four corners of the bottom end of the bottom plate (1); a side plate (3) is installed at the rear end of the top of the bottom plate (1); a top plate (4) is installed at the top of the side plate (3); a first cylinder (5) is installed at the top of the top plate (4); the bottom end of the first cylinder (5) extends to the bottom of the top plate (4); a mounting plate (6) is installed at the bottom end of the first cylinder (5); a punching head (7) is installed at the bottom end of the mounting plate (6); a punching hole (9) is installed at the middle position of the top end of the bottom plate (1); and rotating mechanisms are arranged on both sides above the bottom plate (1); The rotating mechanism comprises a moving component, an electric telescopic rod (16), a movable plate (17), a second servo motor (18), an output shaft (19) and a fixed seat (20); the moving component is arranged inside a bottom plate (1); the electric telescopic rod (16) is installed above the moving component; the movable plate (17) is installed at the top of the electric telescopic rod (16); the second servo motor (18) is installed at one end of the movable plate (17); the output shaft (19) is installed at the other end of the movable plate (17); the output end of the second servo motor (18) is connected to one end of the output shaft (19); the fixed seat (20) is installed at one end of the output shaft (19); and a fixing mechanism is arranged on the inner side of the fixed seat (20).

2. The angle steel punching machine used for manufacturing power tower accessories according to claim 1 is characterized in that: The moving assembly comprises a pulley structure (10), a first servo motor (11), a threaded rod (12), a threaded sleeve (13), an electromagnetic slide rail (14) and an electromagnetic slider (15); the pulley structure (10) is mounted on the front end of a base plate (1); the first servo motor (11) is mounted on the front end of the pulley structure (10); the threaded rod (12) is mounted on both sides inside the base plate (1); one end of the first servo motor (11) is connected to one end of the threaded rod (12); the outer wall of the threaded rod (12) is provided with a threaded sleeve (13); the electromagnetic slide rail (14) is mounted above the threaded sleeve (13); the electromagnetic slider (15) is mounted above the outer side of the electromagnetic slide rail (14); the top end of the electromagnetic slider (15) is connected to the bottom end of an electric telescopic rod (16).

3. The angle steel punching machine used for manufacturing power tower accessories according to claim 2 is characterized in that: Grooves are provided on both sides of the bottom plate (1), the grooves are used to limit the threaded sleeve (13), and a sliding structure is formed between the grooves and the threaded sleeve (13).

4. The angle steel punching machine used for manufacturing power tower accessories according to claim 3 is characterized in that: The fixing mechanism comprises a second cylinder (21) and a fixing plate (22), wherein the second cylinder (21) is mounted on the outside of a fixing seat (20), the fixing plate (22) is mounted on the inside of the fixing seat (20), and the output end of the second cylinder (21) is connected to one end of the fixing plate (22).

5. The angle steel punching machine used for manufacturing power tower accessories according to claim 4 is characterized in that: The second cylinder (21) is distributed obliquely on the outer side of the fixing seat (20), and the inclination angle of the second cylinder (21) is 45°.

6. The angle steel punching machine used for manufacturing power tower accessories according to claim 1 is characterized in that: Two placement platforms (8) are arranged outside the punching hole (9) above the bottom plate (1), and the two placement platforms (8) are symmetrically distributed about the central axis of the bottom plate (1).

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