Metal stamping part adjusting mechanism
By designing a metal stamping adjustment mechanism with components such as a slide plate, clamping plate, guide plate, and bevel gear, the problems of low stamping efficiency and positional deviation in the existing technology are solved, enabling rapid workpiece change and precise positioning, thereby improving processing efficiency and accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-03-13
AI Technical Summary
In the current metal stamping process, frequent workpiece replacements are required, resulting in low stamping efficiency. Furthermore, the equipment is prone to positional deviations during use and lacks precision adjustment and guiding protection mechanisms.
A metal stamping adjustment mechanism was designed, including components such as a slide plate, a clamping plate, an adjusting rod, a guide plate, and a bevel gear. Through the sliding adjustment of the slide plate, the fixing of the clamping plate, the guiding of the guide plate, and the fine adjustment of the bevel gear, the workpiece can be quickly changed and accurately positioned, thereby improving stamping efficiency and precision.
By combining the sliding plate and the clamping plate, the workpiece can be quickly changed and accurately positioned, which improves the stamping efficiency, ensures the stable lifting and lowering of the stamping head, avoids positional deviation, and improves the processing accuracy.
Smart Images
Figure CN223988953U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of metal stamping technology, and more specifically, to an adjustment mechanism for metal stamping parts. Background Technology
[0002] Stamping is a manufacturing process that uses a press and dies to apply external force to sheet metal, strip, tube, and profiles, causing plastic deformation or separation to form workpieces of the required shape and size. Metal stamping is a manufacturing process that uses one or a series of metal stamping dies to form metal sheets into three-dimensional workpieces. Currently, metal stamping products are used in various industries. In the existing metal stamping process, the stamping parts need to be replaced before the next workpiece can be stamped, resulting in low stamping efficiency. Furthermore, during the use of the equipment, the workpiece position is prone to deviation after each stamping operation, and there is a lack of suitable precision adjustment mechanisms. In addition, during the use of the equipment, deviations are prone to occur when the stamping head is raised and lowered, and there is a lack of suitable guiding and protective mechanisms. Utility Model Content
[0003] (a) Technical problems to be solved
[0004] To address the problems existing in the prior art, this utility model provides a metal stamping part adjustment mechanism to solve the technical problem mentioned in the background art, which is that in the existing metal stamping process, the stamping part needs to be replaced before the next workpiece stamping operation can be carried out, resulting in low stamping efficiency.
[0005] (II) Technical Solution
[0006] To achieve the above objectives, this utility model provides the following technical solution: a metal stamping part adjustment mechanism, including a worktable, a support provided on the upper surface of the worktable, a stamping mechanism provided at the top of the support, sliding plates on both the left and right sides of the upper surface of the worktable, limiting plates on both the front and rear sides of the upper surfaces of the two sliding plates, clamping plates on both the left and right sides of the upper surfaces of the two sliding plates, and a first slider on the lower surface of the two sliding plates. A first groove is opened on the upper surface of the worktable corresponding to the two first sliders. An adjustment rod is rotatably provided inside the worktable. The adjustment rod and the first slider are threadedly connected. Both ends of the adjustment rod extend outward and penetrate the worktable. An adjustment motor is connected to the left end of the adjustment rod.
[0007] The present invention is further configured such that the stamping mechanism includes an electric push rod and a stamping head, the electric push rod is installed at the top of the inside of the bracket, and the stamping head is installed at the bottom of the electric push rod to realize the stamping operation.
[0008] The present invention is further configured such that guide plates are provided on both the front and rear sides of the left and right ends of the stamping head, and guide rods are provided on the upper surface of the multiple guide plates. Guide sleeves are provided at the top of the inside of the bracket corresponding to the multiple guide rods, so as to guide the raising and lowering of the stamping head.
[0009] The present invention is further configured such that each of the multiple clamping plates is provided with a second slider at its bottom end, and each of the two slide plates is provided with a second groove corresponding to the multiple second sliders on its upper surface, so as to facilitate the sliding adjustment of the clamping plates.
[0010] The present invention is further configured such that each of the two second slide grooves is provided with a threaded rod, the threaded rod is threadedly connected to the second slider, and both threaded rods extend outward through the slide plate to drive the sliding of the clamping plate.
[0011] The present invention is further configured such that a first bevel gear is provided on the right side of the outer end face of the adjusting rod, a fixed plate is provided on the front side of the right end face of the worktable, a driving rod is rotatably provided on the fixed plate, and a second bevel gear is provided on the driving rod. The first bevel gear and the second bevel gear are meshed together, and the diameter of the first bevel gear is much larger than that of the second bevel gear, so as to facilitate fine adjustment operation after deviation.
[0012] The present invention is further provided that the front end face of the workbench is hinged to a box door, and the front end of the box door is provided with a handle for convenient internal maintenance.
[0013] The present invention is further provided with baffles on both the left and right sides of the front end face of the workbench corresponding to the rotation of the box door, so as to achieve a tight seal when the box door is closed.
[0014] (III) Beneficial Effects
[0015] Compared with the prior art, the present invention provides a metal stamping part adjustment mechanism, which has the following advantages:
[0016] 1. The design of the slide plate involves two slide plates, with the first slider on each slide plate engaging with the adjusting rod via a threaded connection. This allows for easy adjustment of the slide plate position, facilitating the disassembly of workpieces in their unprocessed state and improving work efficiency.
[0017] 2. Through the design of the drive rod, the second bevel gear on the drive rod and the first bevel gear on the adjusting rod mesh with each other. The diameter of the first bevel gear is much larger than that of the second bevel gear. Rotating the drive rod drives the second bevel gear, and the second bevel gear meshes with the first bevel gear, which facilitates fine-tuning operation after deviation occurs and improves the operation accuracy.
[0018] 3. Through the design of the stamping head, the guide rod of the guide plate on the stamping head and the guide sleeve on the bracket cooperate to realize the lifting and lowering adjustment of the stamping head, ensure the stable lifting and lowering adjustment of the stamping head, ensure stamping accuracy, and avoid the stamping head from deviating to the side. Attached Figure Description
[0019] Figure 1 A schematic diagram of the overall structure of the right slide block in the preferred usage state of a metal stamping part adjustment mechanism;
[0020] Figure 2 A schematic diagram of the overall structure of the left slide block in the preferred usage state of a metal stamping part adjustment mechanism;
[0021] Figure 3 A schematic diagram of a preferred worktable structure for a metal stamping part adjustment mechanism;
[0022] Figure 4 A schematic diagram of the overall structure of a preferred sliding plate for a metal stamping adjustment mechanism;
[0023] Figure 5 A schematic diagram of the overall structure of a preferred bracket for adjusting a metal stamping part.
[0024] In the diagram: 1. Workbench; 2. Support; 3. Slide plate; 4. Limiting plate; 5. Clamping plate; 6. First slider; 7. First slide groove; 8. Adjusting rod; 9. Adjusting motor; 10. Electric push rod; 11. Punch head; 12. Guide plate; 13. Guide rod; 14. Guide sleeve; 15. Second slider; 16. Second slide groove; 17. Threaded rod; 18. First bevel gear; 19. Fixing plate; 20. Drive rod; 21. Second bevel gear; 22. Door; 23. Handle; 24. Baffle. Detailed Implementation
[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.
[0027] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.
[0028] Please see Figures 1-5 A metal stamping adjustment mechanism includes a worktable 1, a support 2 on the upper surface of the worktable 1, a stamping mechanism inside the top of the support 2, sliding plates 3 on both the left and right sides of the upper surface of the worktable 1, limiting plates 4 on both the front and rear sides of the upper surface of the two sliding plates 3, clamping plates 5 on both the left and right sides of the upper surface of the two sliding plates 3, and first sliders 6 on the lower surface of the two sliding plates 3. A first groove 7 is opened on the upper surface of the worktable 1 corresponding to the two first sliders 6. An adjusting rod 8 is rotatably provided inside the worktable 1. The adjusting rod 8 is threadedly connected to the first sliders 6. Both ends of the adjusting rod 8 extend outward and penetrate the worktable 1. An adjusting motor 9 is connected to the left end of the adjusting rod 8.
[0029] In this embodiment, the workpiece is installed and limited by the upper limit plate 4 corresponding to the slide plate 3, and the clamping plate 5 slides relative to it to clamp the workpiece. When the workpiece is changed, the first slider 6 drives the slide plate 3 to slide relative to the worktable 1, which facilitates the replacement and adjustment of the stamping workpiece and improves the stamping efficiency.
[0030] More specifically, the adjusting motor 9 drives the adjusting rod 8 to rotate, and the adjusting rod 8 and the first slider 6 are threaded together to drive the sliding plate 3 to slide.
[0031] Please see Figure 1 , Figure 2 and Figure 5 As one embodiment of the stamping mechanism: the stamping mechanism includes an electric push rod 10 and a stamping head 11. The electric push rod 10 is installed at the top inside the bracket 2, and the stamping head 11 is installed at the bottom of the electric push rod 10. Guide plates 12 are provided on both the front and rear sides of the left and right ends of the stamping head 11. Guide rods 13 are provided on the upper surfaces of the multiple guide plates 12. Guide sleeves 14 are provided at the top inside the bracket 2 corresponding to the multiple guide rods 13.
[0032] Specifically, the electric push rod 10 drives the stamping head 11 to rise and fall, thereby performing a stamping operation on the bottom workpiece. The guide rod 13 on the guide rod 13 plate and the guide sleeve 14 cooperate to guide the rising and falling adjustment.
[0033] Please see Figure 1 , Figure 2 and Figure 4 As one embodiment of the clamping plate 5: the bottom end of the multiple clamping plates 5 is provided with a second slider 15, and the upper surface of the two slide plates 3 is provided with a second slide groove 16 corresponding to the multiple second sliders 15. The two second slide grooves 16 are rotatably provided with threaded rods 17 inside, and the threaded rods 17 are threadedly connected to the second sliders 15. The two threaded rods 17 extend outward and penetrate the slide plate 3.
[0034] Specifically, rotating the threaded rod 17 engages with the second slider 15, causing the second slider 15 to slide relative to the second slide groove 16, thereby driving the clamping plate 5 to slide and adjust, thus achieving the clamping operation.
[0035] Please see Figures 1-3 As one implementation method for fine adjustment: a first bevel gear 18 is provided on the right side of the outer end face of the adjusting rod 8, a fixed plate 19 is provided on the front side of the right end face of the worktable 1, a drive rod 20 is rotatably provided on the fixed plate 19, and a second bevel gear 21 is provided on the drive rod 20. The first bevel gear 18 and the second bevel gear 21 are meshed. The diameter of the first bevel gear 18 is much larger than that of the second bevel gear 21, and the number of teeth of the first bevel gear 18 is much larger than that of the second bevel gear 21.
[0036] Specifically, by gripping the drive rod 20, the drive rod 20 drives the second bevel gear 21 to rotate. The second bevel gear 21 meshes with the first bevel gear 18, thereby rotating the adjustment rod 8 and enabling the fine-tuning operation of the slide plate 3 to improve accuracy.
[0037] Please see Figures 1-3 As one method of maintenance: the front end of the workbench 1 is hinged with a door 22, the front end of the door 22 is provided with a handle 23, and the left and right sides of the front end of the workbench 1 are provided with baffles 24 corresponding to the rotation of the door 22.
[0038] Specifically, after prolonged use, rotate the baffle 24, grasp the handle 23, and hinge the door 22 to open it for internal inspection.
[0039] In summary, the overall equipment is in use:
[0040] When changing workpieces, the adjusting motor 9 is started, which drives the adjusting rod 8 to rotate. The adjusting rod 8 and the first slider 6 are threaded together. The first slider 6 drives the slide plate 3 to slide relative to the worktable 1 for adjustment. The workpiece is installed on the slide plate 3. The limiting plate 4 limits the installation of the slide plate 3. The threaded rod 17 is rotated, and the threaded rod 17 and the second slider 15 are threaded together. The second slider 15 slides relative to the second slide groove 16, which drives the clamping plate 5 to slide for adjustment. The clamping plate 5 clamps the workpiece. The slide plate 3 drives the workpiece on one side of the stamping process to slide to the appropriate position. The slide plate 3 on the other side of the stamping process drives the unstamped workpiece to slide under the stamping head 11, realizing stamping replacement and improving efficiency.
[0041] When in the adjustment state, gripping the drive rod 20 causes the second bevel gear 21 to rotate. The second bevel gear 21 meshes with the first bevel gear 18, enabling the adjustment rod 8 to rotate finely. The adjustment rod 8 and the first slider 6 are threaded together, enabling the slide plate 3 to be finely adjusted, thus achieving precise adjustment.
[0042] When in the stamping state, the electric push rod 10 extends and retracts, driving the bottom stamping head 11 downward. The guide rod 13 and the guide sleeve 14 cooperate to guide the workpiece on the slide plate 3, ensuring stable lifting and adjustment, realizing the stamping operation, ensuring stamping accuracy, and avoiding deviation of the stamping head 11.
[0043] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.
Claims
1. A metal stamping adjustment mechanism comprising a worktable (1), characterized in that: The upper end face of the workbench (1) is provided with a support (2), the inner top of the support (2) is provided with a punching mechanism, the upper end face of the workbench (1) is slidably provided with a sliding plate (3) on the left and right sides, the upper end face of the two sliding plates (3) is provided with a limiting plate (4) on the front and rear sides, the upper end face of the two sliding plates (3) is slidably provided with a clamping plate (5) on the left and right sides, the lower end face of the two sliding plates (3) is provided with a first sliding block (6), the upper end face of the workbench (1) is provided with a first sliding groove (7) corresponding to the two first sliding blocks (6), the inner part of the workbench (1) is rotatably provided with an adjusting rod (8), the adjusting rod (8) is threadedly connected with the first sliding block (6), and the two ends of the adjusting rod (8) extend outwardly and penetrate through the workbench (1), and the left end of the adjusting rod (8) is connected with an adjusting motor (9).
2. A metal stamping adjustment mechanism as defined in claim 1, wherein: The punching mechanism comprises an electric push rod (10) and a punching head (11), the electric push rod (10) is mounted at the inner top of the support (2), and the punching head (11) is mounted at the bottom end of the electric push rod (10).
3. A metal stamping adjustment mechanism as defined in claim 2 wherein: The punching head (11) is provided with a guide plate (12) on the left and right end faces and on the front and rear sides, a plurality of guide rods (13) are arranged on the upper end faces of the guide plates (12), and guide sleeves (14) are arranged at the inner top of the support (2) and correspond to the guide rods (13).
4. A metal stamping adjustment mechanism as defined in claim 1 wherein: A plurality of second sliding blocks (15) are arranged at the bottom ends of the clamping plates (5), and second sliding grooves (16) are formed in the upper end faces of the two sliding plates (3) and correspond to the second sliding blocks (15).
5. A metal stamping adjustment mechanism as defined in claim 4 wherein: Two threaded rods (17) are rotatably arranged in the interiors of the two second sliding grooves (16), the threaded rods (17) are threadedly connected with the second sliding blocks (15), and the two threaded rods (17) extend outwardly and penetrate through the sliding plates (3).
6. A metal stamping adjustment mechanism as defined in claim 1 wherein: A first bevel gear (18) is arranged on the outer end face of the right side of the adjusting rod (8), a fixed plate (19) is arranged on the right end face of the workbench (1) and on the front side, a driving rod (20) is rotatably arranged on the fixed plate (19), a second bevel gear (21) is arranged on the driving rod (20), the first bevel gear (18) and the second bevel gear (21) are meshingly arranged, and the diameter of the first bevel gear (18) is much larger than that of the second bevel gear (21).
7. A metal stamping adjustment mechanism as defined in claim 1 wherein: A box door (22) is hingedly arranged on the front end face of the workbench (1), and a handle (23) is arranged on the front end of the box door (22).
8. A metal stamping adjustment mechanism as defined in claim 7 wherein: A baffle (24) is rotatably arranged on the left and right sides of the front end face of the workbench (1) and corresponds to the box door (22).