Automatic punching equipment for C-shaped steel

Abstract

The utility model discloses automatic punching equipment for C-shaped steel, which relates to the technical field of automatic punching equipment and comprises a supporting seat, one end of the supporting seat is fixedly connected with a bottom plate, the top of a fixing frame is connected with a second servo motor, and the bottom of the fixing frame is fixedly connected with a protective frame. A drilling rod is arranged at the bottom of the second servo motor, a fixing plate is arranged on the surface of the fixing frame, a sliding block is connected to the interior of the fixing plate, a connecting rod is fixedly connected to the surface of the sliding block, and a connecting block is fixedly connected to the bottom of the connecting rod. By designing the structures such as the connecting block and the drilling rod, when the second servo motor is started, the drilling rod rotates at a high speed, the designated position on the surface of a steel material is punched, vibration of the steel material is reduced in the punching operation process through the design of the connecting block and the drilling rod, deviation of the steel material in the operation process is effectively prevented, and the punching quality of the steel material is improved. And the punching position and efficiency of the steel material are influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic punching equipment, in particular to an automatic punching equipment for C-shaped steel. Background Art

[0002] The Chinese patent with the authorization announcement number CN219503760U discloses a C-shaped steel punching device, which specifically includes a mounting frame, an adjustment component and a uniform speed component. The mounting frame is provided with a driving device, and a drilling device is provided at the bottom of the driving device. The adjustment component is located in the mounting frame, and the adjustment component can be used to adjust the position of the C-shaped steel. The uniform speed component is located below the adjustment component. The uniform speed component includes a mounting rod 1, a toothless gear, a mounting rod 2, a gear, a cam and a motor. The motor can drive the toothless gear to rotate, and the toothless gear can drive the cam to rotate. The uniform speed component can be used to drive the C-shaped steel to perform intermittent punching. The utility model makes the spacing of each hole on the C-shaped steel the same by uniformly punching holes in the C-shaped steel, thereby improving the accuracy of the punching, making the quality of the punching higher, and facilitating the subsequent use of the C-shaped steel.

[0003] However, the above patents still have shortcomings: when punching, the high-speed rotating punching rod will cause the C-shaped steel as a whole to vibrate with different amplitudes, causing the position of the C-shaped steel to gradually shift during the punching process, resulting in inaccurate punching positions and certain technical defects. Utility Model Content

[0004] The utility model aims to provide an automatic punching device for C-shaped steel, so as to prevent the C-shaped steel from vibrating during the punching process, thereby causing the punching position to be inaccurate.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] An automatic punching device for C-shaped steel, an automatic punching device for C-shaped steel, comprising a support seat, one end of the support seat is fixedly connected to a base plate, a limit block is arranged on the surface of the base plate, one end of the base plate is arranged with steel material, the surface of the base plate is fixedly connected to a fixing frame, one side of the fixing frame is arranged with a first servo motor, the top of the fixing frame is connected to a second servo motor, the bottom of the fixing frame is fixedly connected to a protective frame, the bottom of the second servo motor is arranged with a drilling rod, the surface of the fixing frame is arranged with a fixing plate, the inside of the fixing plate is connected with a slider, the surface of the slider is fixedly connected to a connecting rod, the bottom of the connecting rod is fixedly connected to a connecting block, one side of the steel material is arranged with a conveyor, and the surface of the base plate is arranged with a placing frame.

[0007] By adopting the above technical solution, when punching holes in the steel material, the connecting blocks at both ends press the two ends of the steel material to perform the punching operation.

[0008] The utility model is further configured as follows: a sliding groove is provided on the surface of the fixing plate, and the interior of the sliding groove of the fixing plate is slidably connected with the surface of the sliding block.

[0009] By adopting the above technical solution, the slider can slide up and down in the slide groove inside the fixed plate to control the height of the connecting block to contact the surface of the steel material.

[0010] The utility model is further configured as follows: one end of the limit block can rotate left and right, and the limit block has a plurality of fixed connections on both sides of the surface of the bottom plate.

[0011] By adopting the above technical solution, multiple limit blocks can be rotated left and right, so the position of the steel material before punching can be controlled and fixed, and steel materials of different widths can be fixed at the same time.

[0012] The utility model is further configured as follows: the bottom of the second servo motor is rotatably connected to one end of the drilling rod, and the drilling rod is integrally installed in the middle of the protective frame.

[0013] By adopting the above technical solution, the protective frame plays a certain protective role on the outside of the drilling rod, preventing the steel material from entering the inside of the fixing frame again and colliding with the surface of the drilling rod.

[0014] The utility model is further configured as follows: fixing plates are fixedly installed on both sides of the fixing frame, and the fixing plates are fixedly installed in the middle of the fixing frame.

[0015] By adopting the above technical solution, fixing plates are arranged on both sides of the fixing frame, and the fixing plates are installed in the middle of the fixing frame so that the center position of the steel material can be fixed on both sides at the same time, thereby preventing the steel material from vibrating violently as a whole when drilling holes and keeping the steel material balanced.

[0016] The utility model is further configured as follows: one end of the placement rack is embedded in the interior of the steel material, and the two placement racks are respectively fixedly mounted on the surface of the bottom plate.

[0017] By adopting the above technical solution, it is convenient to stabilize the position of the steel material and prevent the steel material from deviating during the movement.

[0018] To sum up, the beneficial technical effect of the utility model is as follows: by designing structures such as connecting blocks and drilling rods, the slider slides up and down inside the fixed plate so that the connecting blocks on both sides of the fixed frame can fix both sides of the steel material at the same time, and then when the second servo motor is turned on, the drilling rod rotates at high speed to perform drilling operations on designated positions on the surface of the steel material. The design of the connecting blocks and drilling rods reduces the vibration of the steel material during the drilling operation, effectively preventing the steel material from deviating during operation and affecting the drilling position and efficiency of the steel material. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an axonometric schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the utility model, showing the positional relationship between the fixing plate and the fixing frame;

[0021] Figure 3 It is a schematic diagram of the utility model, which embodies the connection relationship between the fixing frame and the drilling rod.

[0022] Figure numerals: 1. support seat; 2. bottom plate; 21. limit block; 3. steel material; 4. fixed frame; 5. first servo motor; 6. second servo motor; 61. protective frame; 62. drilling rod; 7. fixed plate; 71. slider; 72. connecting rod; 73. connecting block; 8. conveyor; 9. placement rack. DETAILED DESCRIPTION

[0023] The present invention will be described clearly and completely below in conjunction with the embodiments.

[0024] See attached Figure 1-Figure 3 , an automatic punching device for C-shaped steel, comprising a support seat 1, one end of the support seat 1 is fixedly connected to a base plate 2, a limit block 21 is arranged on the surface of the base plate 2, one end of the limit block 21 can rotate left and right, and a plurality of limit blocks 21 are fixedly connected on both sides of the surface of the base plate 2, and the plurality of limit blocks 21 can rotate left and right, so as to control the position of the steel material 3 before punching and fix it, and at the same time, can fix steel materials 3 of different widths, the steel material 3 is arranged above the surface of the base plate 2, a fixing frame 4 is fixedly connected to the surface of the base plate 2, a fixing plate 7, a slider 71, a connecting rod 72 and a connecting block 73 are fixedly installed on both sides of the fixing frame 4, a first servo motor 5 is arranged on one side of the fixing frame 4, and the first servo motor 5 is connected to the slider 71 through a connecting line to control the sliding distance of the slider 71 on the surface of the fixing plate 7.

[0025] The working principle of this embodiment is: the steel material 3 is placed between the limit blocks 21 on both sides, and the bottom of the steel material 3 is just in contact with the surface of the placement frame 9. At the same time, one end of the conveyor 8 controls the tail of the steel material 3 to be fixed and clamped, and the steel material 3 is dragged backward so that the position where the steel material 3 needs to be punched reaches directly below the drilling rod 62. By starting the first servo motor 5, the slider 71 moves downward in the slide groove opened on the surface of the fixed plate 7, so that the connecting block 73 is fixedly pressed on the surface of the steel material 3.

[0026] See attached Figure 1-Figure 3, an automatic drilling device for C-shaped steel, the top of the fixed frame 4 is connected to a second servo motor 6, the bottom of the second servo motor 6 is rotatably connected to one end of a drilling rod 62, and the drilling rod 62 is integrally installed in the middle of the inside of the protective frame 61, the bottom of the fixed frame 4 is fixedly connected to the protective frame 61, the bottom of the second servo motor 6 is provided with a drilling rod 62, the protective frame 61 plays a certain protective role on the outside of the drilling rod 62, to prevent the steel material 3 from entering the inside of the fixed frame 4 again and colliding with the surface of the drilling rod 62, the surface of the fixed frame 4 is provided with a fixed plate 7, the surface of the fixed plate 7 is provided with a slide groove, and the inside of the slide groove of the fixed plate 7 is slidably connected to the surface of the slider 71, so that the slider 71 can be moved inside the fixed plate 7 The slide groove slides up and down to control whether the height of the connecting block 73 contacts the surface of the steel material 3. The inside of the fixed plate 7 is connected to a slider 71, and the surface of the slider 71 is fixedly connected to a connecting rod 72, and the bottom of the connecting rod 72 is fixedly connected to a connecting block 73. The fixed plate 7, the slider 71, the connecting rod 72 and the connecting block 73 can fix the steel material 3 on both sides at the same time to prevent the steel material 3 from vibrating violently as a whole when punching holes. A conveyor 8 is provided on one side of the steel material 3, and a placement rack 9 is provided on the surface of the bottom plate 2. One end of the placement rack 9 is embedded in the interior of the steel material 3, and the two placement racks 9 are respectively fixedly mounted on the surface of the bottom plate 2, which is convenient for stabilizing the position of the steel material 3 and preventing the steel material 3 from running off the track during movement.

[0027] The working principle of this embodiment is: the slider 71 is moved downward in the slide groove opened on the surface of the fixed plate 7 by the above-mentioned first servo motor 5, so that the bottom of the connecting block 73 contacts the surface of the steel material 3, and at the same time, the connecting blocks 73 on both sides of the fixed frame 4 tightly fix and press the surface of the steel material 3, and then the second servo motor 6 is started to make the drilling rod 62 rotate at high speed to drill the designated surface position of the steel material 3. After the drilling is completed, the connecting block 73 is separated from the surface of the steel material 3, and the conveyor 8 moves the steel material 3 along the fixed position of the limit block 21 of the placement frame 9, and continues to move the un-drilled position of the steel material 3 to the bottom of the drilling rod 62 for drilling, and the operation is carried out in sequence until the drilling of the entire steel material 3 is completed.

[0028] The above description is only a preferred specific implementation method of the present utility model, and does not limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An automatic punching device for C-shaped steel, comprising a support base (1), characterized in that: One end of the support seat (1) is fixedly connected to a base plate (2), a limit block (21) is arranged on the surface of the base plate (2), one end of the base plate (2) is arranged with a steel material (3), the surface of the base plate (2) is fixedly connected to a fixing frame (4), one side of the fixing frame (4) is arranged with a first servo motor (5), the top of the fixing frame (4) is connected to a second servo motor (6), the bottom of the fixing frame (4) is fixedly connected to a protective frame (61), the bottom of the second servo motor (6) is arranged with a drilling rod (62), the surface of the fixing frame (4) is arranged with a fixing plate (7), the interior of the fixing plate (7) is connected with a sliding block (71), the surface of the sliding block (71) is fixedly connected with a connecting rod (72), the bottom of the connecting rod (72) is fixedly connected with a connecting block (73), one side of the steel material (3) is arranged with a conveyor (8), and the surface of the base plate (2) is arranged with a placing frame (9).

2. The automatic punching device for C-shaped steel according to claim 1, characterized in that: A sliding groove is provided on the surface of the fixed plate (7), and the interior of the sliding groove of the fixed plate (7) is slidably connected to the surface of the sliding block (71).

3. The automatic punching device for C-shaped steel according to claim 2, characterized in that: One end of the limit block (21) can rotate left and right, and the limit block (21) has a plurality of fixed connections on both sides of the surface of the bottom plate (2).

4. The automatic punching device for C-shaped steel according to claim 1, characterized in that: The bottom of the second servo motor (6) is rotatably connected to one end of the drilling rod (62), and the drilling rod (62) is integrally mounted in the middle of the protective frame (61).

5. The automatic punching device for C-shaped steel according to claim 4, characterized in that: A fixing plate (7) is fixedly mounted on both sides of the fixing frame (4), and the fixing plate (7) is fixedly mounted in the middle of the fixing frame (4).

6. The automatic punching device for C-shaped steel according to claim 1, characterized in that: One end of the placement rack (9) is embedded in the interior of the steel material (3), and the two placement racks (9) are respectively fixedly mounted on the surface of the bottom plate (2).

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