A precision stamping forming equipment for mounting bracket forgings

Abstract

This utility model belongs to the technical field of stamping forming equipment, specifically relating to a precision stamping forming equipment for mounting bracket forgings. It includes a frame, a processing table connected to the top of the frame, a mounting bracket connected to the top of the frame, a hydraulic cylinder mounted on the top of the mounting bracket, and a stamping block connected to the output end of the hydraulic cylinder. Two symmetrical grooves are formed at the bottom of the stamping block. This utility model utilizes the coordinated operation of a threaded rod, a guide rod, a threaded sleeve, a servo motor, and the guide sleeve to drive the arc-shaped block to move. The movement of the arc-shaped block, in turn, causes the cleaning cotton to move synchronously, effectively cleaning the arc-shaped protrusions at the bottom of the stamping block and promptly removing residual debris. Subsequently, a fan, activated by a control button, cleans the debris in the arc-shaped grooves on the processing table, thus avoiding the safety hazards and stamping efficiency associated with manual debris cleaning.

Description

Technical Field

[0001] This utility model belongs to the technical field of stamping and forming equipment, and specifically relates to a precision stamping and forming equipment for mounting bracket forgings. Background Technology

[0002] Mounting brackets, as key auxiliary devices for fixing or supporting equipment, pipelines, structures, etc., are widely used in many fields such as industry, construction, medical care, and daily life. In the production process of mounting brackets, the forgings are stamped to form the mounting brackets. Currently, the stamping operation is mainly completed using stamping forming equipment. This equipment uses hydraulic oil as the working medium, relying on a hydraulic pump to convert mechanical energy into hydraulic energy, and then a hydraulic cylinder to convert the hydraulic energy back into mechanical energy, thereby driving the stamping block to descend and perform the stamping action.

[0003] However, during the stamping process of forgings in stamping equipment, it is inevitable that some debris will fall off during the bending process. This debris easily accumulates on the worktable, posing a challenge to subsequent cleaning. Currently, most debris removal on the worktable relies on manual operation. However, given that the debris is made of metal with sharp edges, cleaning personnel are easily cut when cleaning with their bare hands, posing a significant safety risk. Furthermore, manual cleaning is inefficient; frequent interruptions to the stamping process for debris removal significantly reduce the normal stamping efficiency of the forgings, thus affecting the overall production schedule. Utility Model Content

[0004] The purpose of this invention is to provide a precision stamping forming equipment for mounting bracket forgings, aiming to solve the problem that in existing stamping forming equipment, during the stamping operation of forgings, it is inevitable that debris will fall off during the bending process. This debris easily accumulates on the worktable, posing a challenge to subsequent cleaning. Currently, debris cleaning on the worktable mostly relies on manual operation. However, given that the debris is made of metal with sharp edges, cleaning personnel are easily cut by hand, posing a significant safety risk. Furthermore, manual cleaning is inefficient; frequent interruptions to the stamping operation for debris cleaning significantly reduce the normal stamping efficiency of the forgings, thus affecting the overall production schedule.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a precision stamping forming equipment for mounting bracket forgings, comprising a frame, a processing table connected to the top of the frame, a mounting frame connected to the top of the frame, a hydraulic cylinder mounted on the top of the mounting frame, a stamping block connected to the output end of the hydraulic cylinder, two symmetrically formed grooves on the bottom end of the stamping block, an arc-shaped block provided at the bottom end of the stamping block, a cleaning cotton being bolted to the inner wall of the arc-shaped block, a threaded rod installed inside one of the grooves, a threaded sleeve threaded to the surface of the threaded rod, a servo motor installed on the side wall of the stamping block, a guide rod installed inside the other groove, a guide sleeve sleeved to the surface of the guide rod, a fan bolted to the inner side wall of the mounting frame, and a control button installed at the top of the frame.

[0006] As a preferred embodiment of the precision stamping forming equipment for mounting bracket forgings of this utility model, the cleaning cotton can fit against the arc-shaped protrusion at the bottom of the stamping block through the arc-shaped block.

[0007] In a preferred embodiment of the precision stamping forming equipment for mounting bracket forgings according to this utility model, the threaded sleeve and guide sleeve are connected to the arc-shaped block.

[0008] In a preferred embodiment of the precision stamping forming equipment for mounting bracket forgings according to this utility model, the threaded rod is connected to a servo motor, and the threaded rod can be rotatably connected to the stamping block through a bearing.

[0009] In a preferred embodiment of the precision stamping forming equipment for mounting bracket forgings according to this utility model, the control button and the fan are electrically connected.

[0010] As a preferred embodiment of the precision stamping forming equipment for mounting bracket forgings of this utility model, a rectangular block is connected to the top of the frame, a bidirectional threaded rod is installed inside the rectangular block, a mating block is threaded to the surface of the bidirectional threaded rod, and a clamping block is connected to the top of the mating block.

[0011] As a preferred embodiment of the precision stamping forming equipment for mounting bracket forgings of this utility model, the clamping block can form a threaded transmission with the rectangular block through the mating block and the bidirectional threaded rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] Through the coordinated operation of the threaded rod, guide rod, threaded sleeve, servo motor, and guide sleeve, the arc-shaped block can be driven to move. The movement of the arc-shaped block will cause the cleaning cotton to move synchronously, thereby effectively cleaning the arc-shaped protrusion at the bottom of the stamping block and removing residual debris from the surface in time. Subsequently, the fan can be started by the control button to clean the debris in the arc-shaped groove on the processing table. This avoids the safety hazards and stamping efficiency of manual cleaning of debris.

[0014] By engaging the bidirectional threaded rod with the mating block, the clamping block can be driven to move, bringing the two clamping blocks closer together. This adjusts the position of the mounting bracket forging, preventing deviations in the forging's position and ensuring that the forging's position does not shift, thus avoiding a reduction in subsequent machining accuracy. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0017] Figure 2 This is a bottom view of the stamping block structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the disassembled connection structure of the stamping block and the arc-shaped block of this utility model;

[0019] Figure 4 This is a cross-sectional view of the rectangular block structure of this utility model.

[0020] In the diagram: 1. Frame; 2. Processing table; 3. Mounting bracket; 4. Hydraulic cylinder; 5. Stamping block; 6. Groove; 7. Arc-shaped block; 8. Cleaning cotton; 9. Threaded rod; 10. Guide rod; 11. Threaded sleeve; 12. Servo motor; 13. Guide sleeve; 14. Fan; 15. Control button; 16. Rectangular block; 17. Bidirectional threaded rod; 18. Connecting block; 19. Clamping block. 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. 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.

[0022] Please see Figures 1-4This utility model provides the following technical solution: a precision stamping forming equipment for mounting bracket forgings, including a frame 1, a processing table 2 connected to the top of the frame 1, a mounting frame 3 connected to the top of the frame 1, a hydraulic cylinder 4 mounted on the top of the mounting frame 3, a stamping block 5 connected to the output end of the hydraulic cylinder 4, two grooves 6 symmetrically opened at the bottom of the stamping block 5, an arc-shaped block 7 provided at the bottom of the stamping block 5, a cleaning cotton 8 installed on the inner wall of the arc-shaped block 7 by bolts, a threaded rod 9 installed inside one groove 6, a threaded sleeve 11 threadedly connected to the surface of the threaded rod 9, a servo motor 12 installed on the side wall of the stamping block 5, a guide rod 10 installed inside the other groove 6, a guide sleeve 13 sleeved on the surface of the guide rod 10, a fan 14 installed on the inner side wall of the mounting frame 3 by bolts, and a control button 15 installed at the top of the frame 1.

[0023] In practical use, the operator places the forged mounting bracket onto the processing table 2 and adjusts its position. After position calibration, the hydraulic cylinder 4 is activated. As the output shaft of the hydraulic cylinder 4 extends smoothly downwards, it drives the stamping block 5 to descend synchronously. When the stamping block 5 descends to contact the forging, it begins to apply a compressive force to the forging. Under continuous pressure, the forging gradually mates with the pre-set arc groove on the processing table 2, thus precisely machining the mounting bracket from the forging.

[0024] Preferably, the cleaning cotton 8 can be fitted with the arc-shaped protrusion at the bottom of the stamping block 5 via the arc-shaped block 7. The threaded sleeve 11 and the guide sleeve 13 are connected to the arc-shaped block 7. The threaded rod 9 is connected to the servo motor 12, and the threaded rod 9 can be rotatably connected to the stamping block 5 via a bearing. The control button 15 and the fan 14 are electrically connected.

[0025] In practical use, after the stamping equipment completes the stamping operation on the mounting bracket forging, the operator must promptly remove the formed forging from the processing table 2. Next, to clean the residual debris in the arc-shaped groove of the processing table 2, the operator presses control button 15 to start fan 14. The fan 14 generates a strong airflow, blowing out the accumulated debris in the arc-shaped groove, thus initially cleaning the debris in the processing table 2 area. Subsequently, a deep cleaning is performed on the arc-shaped protrusion at the bottom of the stamping block 5. At this time, the power to the servo motor 12 is turned on, causing it to start. The output shaft of the servo motor 12 begins to rotate, driving the connected threaded rod 9 to rotate synchronously. As the threaded rod 9 rotates, the threaded sleeve 11 moves along the threaded trajectory on the surface of the threaded rod 9. Driven by the threaded sleeve 11, the arc-shaped block 7 begins to move, while the other end of the arc-shaped block 7 slides smoothly along the surface of the guide rod 10 through the guide sleeve 13. This double-guide design ensures the stability of the movement of the arc-shaped block 7. As the arc-shaped block 7 moves, the cleaning cotton 8 is also moved, thoroughly and meticulously cleaning the arc-shaped protrusion at the bottom of the stamping block 5, promptly removing residual debris from the surface of this area to prevent debris residue from affecting the quality and precision of subsequent stamping operations. The fan 14 is activated via control button 15, and the cleaning device is driven by servo motor 12 to clean the stamping block 5. This automated cleaning process effectively replaces traditional manual cleaning methods, avoiding the safety hazards caused by operators directly contacting sharp debris. It also significantly improves cleaning efficiency and reduces equipment downtime due to debris cleaning, thus strongly ensuring the production efficiency and operational stability of the stamping equipment.

[0026] Preferably, a rectangular block 16 is connected to the top of the frame 1, a bidirectional threaded rod 17 is installed inside the rectangular block 16, a mating block 18 is threadedly connected to the surface of the bidirectional threaded rod 17, and a clamping block 19 is connected to the top of the mating block 18. The clamping block 19 can form a threaded drive with the rectangular block 16 through the mating block 18 and the bidirectional threaded rod 17.

[0027] In practical use, after placing the mounting bracket forging to be processed onto the processing table 2, the operator begins to rotate the bidirectional threaded rod 17 to ensure the correct position of the forging during subsequent processing. As the bidirectional threaded rod 17 rotates, the mating block 18, which is paired with it, is pushed by the threads and moves along the threaded path on the surface of the bidirectional threaded rod 17. Because the size of the mating block 18 is strictly matched with the internal opening size of the rectangular block 16, a stable guiding constraint is formed, so that the mating block 18 does not rotate with the bidirectional threaded rod 17 during the movement, but maintains a straight and stable movement.

[0028] As the mating block 18 moves, the clamping block 19 connected to it also moves synchronously. Driven by the bidirectional threaded rod 17, the two clamping blocks 19 gradually move closer together from both sides of the forging, making reasonable adjustments to the position of the forging. This effectively avoids positional displacement of the forging, which would reduce the accuracy of subsequent machining.

[0029] Working principle: First, the mounting bracket forging to be processed is placed stably on the processing table 2. Then, the operator manually rotates the double-threaded rod 17. During the rotation of the double-threaded rod 17, the matching mating block 18 is subjected to the thrust of the thread and moves steadily along the thread path on the surface of the double-threaded rod 17.

[0030] As the docking block 18 moves, the clamping block 19, which is closely connected to it, also begins to move synchronously. Driven by the bidirectional threaded rod 17, the two clamping blocks 19 gradually approach from both sides of the forging, making reasonable and effective adjustments to the position of the forging. After the forging is positioned, the hydraulic cylinder 4 is activated. The output shaft of the hydraulic cylinder 4 extends smoothly downward, driving the stamping block 5 to descend synchronously. When the stamping block 5 descends to contact the forging, it begins to apply a continuous and stable extrusion force to the forging. Under continuous pressure, the forging gradually mates with the pre-set arc groove on the processing table 2, realizing the processing and forming of the mounting bracket. After the stamping forming equipment completes the stamping operation of the mounting bracket forging, the operator must promptly remove the formed forging from the processing table 2. Immediately afterwards, to clean the debris remaining in the arc groove of the processing table 2, the operator presses the control button 15 to start the fan 14. When fan 14 operates, it generates a strong airflow that blows out the debris accumulated in the arc-shaped groove, thus initially completing the debris cleaning work in the arc-shaped groove area of ​​the processing table 2. Afterwards, the arc-shaped protrusion at the bottom of the stamping block 5 also needs to be cleaned. At this time, the power to the servo motor 12 is turned on, causing it to start running. The output shaft of the servo motor 12 begins to rotate, driving the connected threaded rod 9 to rotate synchronously. As the threaded rod 9 rotates, the threaded sleeve 11 moves along the threaded trajectory on the surface of the threaded rod 9. Driven by the threaded sleeve 11, the arc-shaped block 7 begins to move. Simultaneously, the other end of the arc-shaped block 7 slides smoothly along the surface of the guide rod 10 through the guide sleeve 13. As the arc-shaped block 7 moves, the cleaning cotton 8 is also moved, performing a comprehensive and meticulous cleaning of the arc-shaped protrusion at the bottom of the stamping block 5, promptly removing residual debris from the surface of this area, preventing debris residue from affecting the quality and precision of subsequent stamping operations, and ensuring a smooth production process and stable product quality.

[0031] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A precision stamping forming equipment for mounting bracket forgings, comprising a frame (1), characterized in that: The top of the frame (1) is connected to a processing table (2), the top of the frame (1) is connected to a mounting frame (3), the top of the mounting frame (3) is equipped with a hydraulic cylinder (4), the output end of the hydraulic cylinder (4) is connected to a stamping block (5), the bottom end of the stamping block (5) has two symmetrically opened grooves (6), the bottom end of the stamping block (5) is provided with an arc-shaped block (7), and the inner wall of the arc-shaped block (7) is fitted with a cleaning cotton (8) by bolts. A threaded rod (9) is installed inside one of the grooves (6), and a threaded sleeve (11) is threadedly connected to the surface of the threaded rod (9). A servo motor (12) is installed on the side wall of the stamping block (5). A guide rod (10) is installed inside the other groove (6), and a guide sleeve (13) is sleeved on the surface of the guide rod (10). A fan (14) is installed on the inner side wall of the mounting bracket (3) by bolts. A control button (15) is installed on the top of the frame (1).

2. The precision stamping forming equipment for mounting bracket forgings according to claim 1, characterized in that: The cleaning cotton (8) can be attached to the arc-shaped protrusion at the bottom of the stamping block (5) through the arc-shaped block (7).

3. The precision stamping forming equipment for mounting bracket forgings according to claim 1, characterized in that: The threaded sleeve (11) and guide sleeve (13) are connected to the arc block (7).

4. The precision stamping forming equipment for mounting bracket forgings according to claim 1, characterized in that: The threaded rod (9) is connected to the servo motor (12), and the threaded rod (9) can be rotatably connected to the stamping block (5) through the bearing.

5. The precision stamping forming equipment for mounting bracket forgings according to claim 1, characterized in that: The control button (15) and the fan (14) are electrically connected.

6. The precision stamping forming equipment for mounting bracket forgings according to claim 1, characterized in that: The top of the frame (1) is connected to a rectangular block (16), and a bidirectional threaded rod (17) is installed inside the rectangular block (16). A mating block (18) is threadedly connected to the surface of the bidirectional threaded rod (17), and a clamping block (19) is connected to the top of the mating block (18).

7. The precision stamping forming equipment for mounting bracket forgings according to claim 6, characterized in that: The clamping block (19) can form a threaded drive with the rectangular block (16) through the mating block (18) and the bidirectional threaded rod (17).

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