Automatic punching equipment for steel structure production and processing

Abstract

The utility model belongs to the field of steel structure especially steel structure production and processing automatic punching equipment, it includes press, steel structure automatic punching punch and female die, this steel structure production and processing automatic punching equipment still includes: support subassembly, support subassembly includes operation panel, portal frame and counterweight frame, the middle end of operation panel top portion is bolted with the bottom of portal frame, the surface of press is bolted with the top of portal frame, the output of press is bolted with the top of counterweight frame, the bottom of counterweight frame is clamped with the top of steel structure automatic punching punch, in the utility model, after the steel structure is fixed in the top of slide frame by the clamp plate, the slide frame can drive slide frame to move, so this can adjust the position of steel structure alignment steel structure automatic punching punch, thereby adjust the position of punching, and in the process of steel structure automatic punching punch downward punching, the sliding guide of counterweight frame and portal frame can stabilize steel structure automatic punching punch.

Description

Technical Field

[0001] This utility model relates to the field of steel structure technology, and in particular to an automatic punching equipment for steel structure production and processing. Background Technology

[0002] During the production of steel structures, automatic punching equipment is needed to create holes in the steel structure. In the prior art, Chinese patent document with application number 202320668362.2 discloses an automatic punching equipment for steel structure production and processing.

[0003] However, due to structural defects, the above technical solution still has the following problems: 1. After the steel structure is clamped, its position is fixed, making it impossible to adjust the punching position of the punch on the steel structure, which affects the punching efficiency. 2. The limiting structure is only set in the upper part between the punch and the lifting structure. The lack of limiting during the downward movement of the punch can easily cause the punch to deviate. Utility Model Content

[0004] The purpose of this invention is to solve the shortcomings of existing technologies, such as the inability to adjust the punching position after fixing and the easy displacement of the punch, and to propose an automatic punching equipment for steel structure production and processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An automatic punching device for steel structure production and processing includes a press, an automatic punch for steel structure punching, and a die. The automatic punching device for steel structure production and processing also includes: The support assembly includes an operating table, a gantry frame, and a counterweight frame. The middle of the top of the operating table is bolted to the bottom of the gantry frame. The surface of the press is bolted to the top of the gantry frame. The output end of the press is bolted to the top of the counterweight frame. The bottom of the counterweight frame is engaged with the top of the automatic punching head of the steel structure. The surface of the die is engaged with the notch at the middle of the top of the operating table. The sliding frame has two sliding frames, which are slidably connected to the sliding groove at the middle of the top of the operating table; The carriage has two sections, which are bolted to the middle of the bottom of the frame. The clamps are provided in four parts, with two clamps slidably connected to the inside of a sliding frame. The moving mechanism is connected to the carriage; The adjustment mechanism is connected to the clamping plate. After the clamping plate fixes the steel structure to the top of the slide frame, the slide frame can be moved through the slide bracket. This allows the steel structure to be aligned with the position of the automatic punching head, thereby adjusting the punching position. Moreover, during the downward punching process of the automatic punching head, the sliding guide of the counterweight frame and the gantry frame can stabilize the automatic punching head.

[0006] As a preferred embodiment of this utility model, the moving mechanism includes an electric push cylinder, a transmission frame, and a slider. The output end of the electric push cylinder is hinged to the inner side of the transmission frame. There are two sliders, both of which are hinged to the transmission frame. The surface of the slider is slidably connected to the inner side of the slide.

[0007] Furthermore, the power supply to the electric push cylinder is connected. The power supply can be an external power supply or a self-provided power supply. The electric push cylinder is controlled by a controller. The electric push cylinder can drive the transmission frame to rotate. The transmission frame has a Y-shaped structure. The transmission frame can drive two sliders to move. The sliders can slide on the inside of the slide and drive the slide to move.

[0008] In a preferred embodiment of this utility model, the tail end of the electric push cylinder is hinged to the bottom end of the operating table, and the bottom end of the transmission frame is rotatably connected to the inside of the operating table.

[0009] Furthermore, the electric actuator is connected to the control panel via a hinged lug, and the transmission frame is rotatably mounted to the control panel via bearings.

[0010] As a preferred embodiment of this utility model, the adjustment mechanism includes a power motor and a double-stitched screw. The surface of the power motor is bolted to the inside of the slide frame, and the output end of the power motor is keyed to one end of the double-stitched screw. The double-stitched screw is rotatably sleeved with the slide frame, and the two ends of the surface of the double-stitched screw are threaded to the screw holes of the two clamping plates respectively.

[0011] Furthermore, the power motor is fixed by the slide frame, and the double-threaded screw is rotated with the slide frame through the bearing. The power supply of the power motor is connected, and the power supply can be an external power supply or an internal power supply. The power motor is controlled by the controller. The power motor can drive the double-threaded screw to rotate. The two threads of the double-threaded screw have opposite directions. The double-threaded screw can drive the two clamping plates to clamp and fix the steel structure inward.

[0012] In a preferred embodiment of this utility model, a recess is provided on the top of the operating table, and a conveying roller is provided in the recess of the operating table.

[0013] Furthermore, the conveyor rollers on the control panel are used to transport the steel structure, ensuring the continuity of punching.

[0014] In a preferred embodiment of this utility model, the clamping plate includes a slide bar and a movable plate, the top of the slide bar is bolted to the bottom of the movable plate, and the slide bar of the clamping plate is slidably connected to the inside of the slide frame.

[0015] Furthermore, the double-threaded screw is threadedly connected to the slide bar. The double-threaded screw can drive the slide bar to move, and the slide bar can drive the movable plate of the clamping plate. The slide bar is slidably set with the slide rail and the slide frame.

[0016] In a preferred embodiment of this utility model, the inner side of the gantry frame is slidably connected to the surface of the counterweight frame, and the automatic punch of the steel structure corresponds to the die.

[0017] Furthermore, the counterweight frame is slidably set with slide rails and gantry frame to guide the counterweight frame up and down. The automatic punching punch of steel structure cooperates with the die to complete the punching operation. Beneficial effects

[0018] 1. The moving mechanism can move the carriage, which in turn can move the sliding frame, which in turn can move the clamping plate, thus adjusting the position of the steel structure; 2. The press can drive the counterweight frame to move downwards, and the counterweight frame can drive the automatic punching head of the steel structure to punch downwards; In this utility model: after the clamping plate fixes the steel structure to the top of the sliding frame, the sliding frame can be moved by the sliding bracket, so as to adjust the position of the steel structure aligned with the automatic punching punch of the steel structure, thereby adjusting the punching position. Moreover, during the downward punching process of the automatic punching punch of the steel structure, the sliding guide of the counterweight frame and the gantry frame can stabilize the automatic punching punch of the steel structure. Attached Figure Description

[0019] Figure 1 This is an overall perspective view of an automatic punching equipment for steel structure production and processing proposed in this utility model; Figure 2 This utility model provides a perspective view of the operating table of an automatic punching equipment for steel structure production and processing. Figure 3 This utility model presents a perspective view of the transmission frame of an automatic punching equipment for steel structure production and processing. Figure 4 This is a perspective view of the sliding frame of an automatic punching equipment for steel structure production and processing proposed in this utility model.

[0020] In the diagram: 1. Press; 2. Automatic punching head with steel structure; 3. Die; 4. Operating table; 5. Gantry frame; 6. Counterweight frame; 7. Electric push cylinder; 8. Transmission frame; 9. Slider; 10. Carriage; 11. Slide frame; 12. Power motor; 13. Double-threaded screw; 14. Clamping plate; 15. Conveyor roller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example

[0022] Reference Figure 1-4 An automatic punching device for steel structure production and processing includes a press 1, an automatic punching head 2 for steel structures, and a die 3. The automatic punching device for steel structure production and processing also includes: The support assembly includes an operating table 4, a gantry frame 5, and a counterweight frame 6. The top middle of the operating table 4 is bolted to the bottom of the gantry frame 5. The surface of the press 1 is bolted to the top of the gantry frame 5. The output end of the press 1 is bolted to the top of the counterweight frame 6. The bottom of the counterweight frame 6 is engaged with the top of the automatic punching head 2 of the steel structure. The surface of the die 3 is engaged with the notch at the top middle of the operating table 4. There are two slide frames 11, which are slidably connected to the slide groove at the middle of the top of the operating table 4. There are two slides 10, and the slides 10 are bolted to the middle of the bottom of the slide frame 11; Four clamping plates 14 are provided, and two clamping plates 14 are slidably connected to the inside of a sliding frame 11. The moving mechanism is connected to the carriage 10; The adjustment mechanism is connected to the clamping plate 14. After the clamping plate 14 fixes the steel structure to the top of the slide frame 11, the slide frame 11 can be moved by the slide bracket 10. This can adjust the position of the steel structure aligned with the automatic punching punch 2, thereby adjusting the punching position. Moreover, during the downward punching process of the automatic punching punch 2, the sliding guide of the counterweight frame 6 and the gantry frame 5 can stabilize the automatic punching punch 2.

[0023] In order to move the slider 11, such as Figure 3 As shown, the moving mechanism includes an electric push cylinder 7, a transmission frame 8, and a slider 9. The output end of the electric push cylinder 7 is hinged to the inner side of the transmission frame 8. There are two sliders 9, both of which are hinged to the transmission frame 8. The surface of the slider 9 is slidably connected to the inner side of the slide 10. The power supply to the electric push cylinder 7 is connected. The power supply can be an external power supply or a self-provided power supply. The electric push cylinder 7 is controlled by a controller. The electric push cylinder 7 can drive the transmission frame 8 to rotate. The transmission frame 8 has a Y-shaped structure. The transmission frame 8 can drive the two sliders 9 to move. The sliders 9 can slide on the inner side of the slide 10 and drive the slide 10 to move.

[0024] To stabilize the moving mechanism, such as Figure 3As shown, the tail of the electric push cylinder 7 is hinged to the bottom of the inside of the operating table 4, and the bottom of the transmission frame 8 is rotatably connected to the inside of the operating table 4. The electric push cylinder 7 is connected to the operating table 4 through the hinge lug, and the transmission frame 8 is rotatably set to the operating table 4 through the bearing.

[0025] In order to move the clamping plate 14, such as Figure 4 As shown, the adjustment mechanism includes a power motor 12 and a double-threaded screw 13. The surface of the power motor 12 is bolted to the inside of the slide frame 11. The output end of the power motor 12 is keyed to one end of the double-threaded screw 13. The double-threaded screw 13 is rotatably sleeved with the slide frame 11. The two ends of the surface of the double-threaded screw 13 are threadedly connected to the screw holes of the two clamping plates 14 respectively. The power motor 12 is fixed by the slide frame 11. The double-threaded screw 13 is rotatably set with the slide frame 11 through bearings. When the power supply of the power motor 12 is turned on, the power supply can be an external power supply or an internal power supply. The power motor 12 is controlled by a controller. The power motor 12 can drive the double-threaded screw 13 to rotate. The two threads of the double-threaded screw 13 have opposite directions. The double-threaded screw 13 can drive the two clamping plates 14 to clamp and fix the steel structure inward.

[0026] To facilitate the movement of the steel structure, such as Figure 2 As shown, a notch is provided on the top of the operating table 4, and a conveying roller 15 is provided in the notch of the operating table 4. The conveying roller 15 of the operating table 4 is used to convey the steel structure to ensure the continuity of punching.

[0027] In order to guide and limit the movement of clamp 14, such as Figure 4 As shown, the clamping plate 14 includes a slide bar and a movable plate. The top of the slide bar is bolted to the bottom of the movable plate. The slide bar of the clamping plate 14 is slidably connected to the inside of the slide frame 11. The double-threaded screw 13 is threadedly connected to the slide bar. The double-threaded screw 13 can drive the slide bar to move, and the slide bar can drive the movable plate of the clamping plate 14. The slide bar is slidably set with the slide frame 11 through the slide rail.

[0028] In order to guide the counterweight frame 6, such as Figure 1 As shown, the inner side of the gantry frame 5 is slidably connected to the surface of the counterweight frame 6. The automatic punching punch 2 of the steel structure corresponds to the die 3. The counterweight frame 6 is slidably set with the gantry frame 5 through the slide rail to guide the counterweight frame 6 up and down. The automatic punching punch 2 of the steel structure cooperates with the die 3 to complete the punching operation.

[0029] It should be noted that the specific models of press 1, electric push cylinder 7, power motor 12, and conveyor roller 15 used shall be selected by those skilled in the art. Furthermore, the press 1, electric push cylinder 7, power motor 12, and conveyor roller 15 mentioned above are all existing technologies and will not be elaborated upon in this solution.

[0030] The automatic punch 2 and die 3 of the steel structure adopt existing technology and can adopt the punching structure of the patent with application number 202420293299.3.

[0031] The operating steps of this utility model are as follows: Place the steel structure on top of the operating platform 4. The conveying roller 15 can be an electrically driven conveying structure to transport the steel structure to the bottom of the gantry frame 5. Connect the power supply to the power motor 12 (either an external or internal power supply). The power motor 12 is controlled by a controller. The power motor 12 drives the double-threaded screw 13 to rotate. The two threads of the double-threaded screw 13 have opposite directions. The double-threaded screw 13 can drive the two clamping plates 14 to clamp and fix the steel structure inward. When the position of the steel structure needs to be adjusted, connect the power supply to the electric push cylinder 7 (an external power supply). The electric push cylinder 7 is controlled by a controller and can drive the transmission frame 8 to rotate. The transmission frame 8 has a Y-shaped structure and can drive two sliders 9 to move. The sliders 9 can slide inside the slide 10 and drive the slide 10 to move. The slide 10 can drive the slide frame 11 to move. The slide frame 11 can drive the clamping plate 14 and the steel structure to move, thus adjusting the position of the steel structure. The press 1 is hydraulically or electrically driven and can drive the counterweight frame 6 to move downward. The counterweight frame 6 can drive the automatic punching punch 2 of the steel structure downward to cooperate with the die 3 for punching.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An automatic punching equipment for steel structure production and processing, comprising a press (1), an automatic punching punch (2) for steel structures, and a die (3), characterized in that, The automatic punching equipment for steel structure production and processing also includes: The support assembly includes an operating table (4), a gantry (5) and a counterweight frame (6). The middle of the top of the operating table (4) is bolted to the bottom of the gantry (5). The surface of the press (1) is bolted to the top of the gantry (5). The output end of the press (1) is bolted to the top of the counterweight frame (6). The bottom of the counterweight frame (6) is engaged with the top of the automatic punching head (2) of the steel structure. The surface of the die (3) is engaged with the notch at the middle of the top of the operating table (4). Slide frame (11), there are two slide frames (11), and the slide frame (11) is slidably connected to the slide groove at the middle of the top of the operating table (4); There are two slides (10), and the slides (10) are bolted to the middle of the bottom of the slide frame (11); Clamping plate (14), four clamping plates (14) are provided, and two clamping plates (14) are slidably connected to the inside of a sliding frame (11); The moving mechanism is connected to the carriage (10); Adjustment mechanism, which is connected to clamp (14).

2. The automatic punching equipment for steel structure production and processing according to claim 1, characterized in that, The moving mechanism includes an electric push cylinder (7), a transmission frame (8), and a slider (9). The output end of the electric push cylinder (7) is hinged to the inner side of the transmission frame (8). There are two sliders (9), both of which are hinged to the transmission frame (8). The surface of the slider (9) is slidably connected to the inner side of the slide (10).

3. The automatic punching equipment for steel structure production and processing according to claim 2, characterized in that, The tail of the electric push cylinder (7) is hinged to the bottom of the operating table (4), and the bottom of the transmission frame (8) is rotatably connected to the inside of the operating table (4).

4. The automatic punching equipment for steel structure production and processing according to claim 1, characterized in that, The adjustment mechanism includes a power motor (12) and a double-stitched screw (13). The surface of the power motor (12) is bolted to the inside of the slide frame (11). The output end of the power motor (12) is keyed to one end of the double-stitched screw (13). The double-stitched screw (13) is rotatably sleeved with the slide frame (11). The two ends of the surface of the double-stitched screw (13) are threaded to the screw holes of the two clamps (14).

5. The automatic punching equipment for steel structure production and processing according to claim 1, characterized in that, The top of the operating table (4) is provided with a notch, and a conveying roller (15) is provided in the notch of the operating table (4).

6. The automatic punching equipment for steel structure production and processing according to claim 1, characterized in that, The clamp (14) includes a slide bar and a movable plate. The top of the slide bar is bolted to the bottom of the movable plate, and the slide bar of the clamp (14) is slidably connected to the inside of the slide frame (11).

7. The automatic punching equipment for steel structure production and processing according to claim 1, characterized in that, The inner side of the gantry frame (5) is slidably connected to the surface of the counterweight frame (6), and the steel structure automatic punch (2) corresponds to the die (3).

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