Clamping tool and precision sheet metal part machining and stamping device
Through the synchronous clamping device of the pneumatic telescopic rod and the gear transmission of the drive motor, the problem of uneven clamping in sheet metal processing is solved, and efficient machining of the side walls of sheet metal is achieved.
Patent Information
- Application Number
- CN202422410387.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-30
AI Technical Summary
In the prior art, during the processing process of sheet metal parts, the contact between the fixed clamping plate and the moving clamping plate cannot be effectively clamped, which affects the processing effect.
The synchronous clamping device driven by a pneumatic telescopic rod is adopted, combined with the driving motor gear transmission, synchronous clamping and 90-degree rotation of sheet metal parts are realized. The rotating rod drives the placement table and sheet metal parts to rotate, which facilitates side wall processing.
Effective clamping and processing of the side walls of sheet metal parts is achieved, processing efficiency is improved, and clamping damage is avoided.
Smart Images
Figure CN223056499U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of precision sheet metal part processing, and specifically relates to a clamping tooling and a precision sheet metal part processing stamping device. Background Technique
[0002] Sheet metal processing is a process of using metal sheets through a series of processing techniques, such as cutting, bending, stamping, welding, etc., to manufacture the required shapes and part sizes. This process is widely used in multiple industries such as automobiles, aviation, and electronics.
[0003] During the processing of sheet metal parts, a clamping operation is required to clamp the sheet metal parts. In the prior art, generally, the clamping screw is manually rotated, and the clamping screw drives the clamping block to move inward to push the sheet metal part into contact with the fixed clamping block at the other end for clamping. There is a problem that the sheet metal part at the clamping position between the fixed clamping plate and the moving clamping plate cannot be processed, which affects the clamping process of the sheet metal part. Therefore, the utility model proposes a clamping tooling and a precision sheet metal part processing stamping device. Content of the Utility Model
[0004] The purpose of the utility model is to provide a clamping tooling and a precision sheet metal part processing stamping device to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution. A clamping tooling includes
[0006] A processing table, a first through hole is opened at the center of the processing table, a cavity is arranged inside the processing table, and a synchronous clamping device is arranged inside the processing table. The synchronous clamping device includes a rotating plate, a connecting plate, and a moving plate. A second through hole is opened at the center position of the rotating plate. Two connecting columns are arranged on the rotating plate, and the connecting columns are symmetrically distributed on both sides of the through hole. One end of the connecting plate is connected to the connecting column, the other end of the connecting plate is connected to the moving plate, a slider is arranged at one end of the moving plate, a pneumatic telescopic rod is connected to the other end of the moving plate, and a clamping plate is arranged on the moving plate;
[0007] A rotating mechanism, the rotating mechanism includes a rotating rod and a driving motor. The rotating rod is arranged through the first through hole and the second through hole. A placing table is arranged at one end of the rotating rod, a driven gear is arranged on the rotating rod, and a driving gear is arranged at the driving end of the driving motor. The driving gear is in gear engagement with the driven gear.
[0008] Preferably, movable grooves are symmetrically arranged on both sides of the first through hole on the processing table, and the movable grooves are arranged through.
[0009] Preferably, two slide rails are provided on the inner top surface of the processing table, the slide rails are adapted to the sliders, and the sliders are engaged and slid on the slide rails.
[0010] Preferably, the clamping plate is arranged in the movable groove, a clamping surface is arranged on the clamping plate, and the clamping surface is fixed on the clamping plate by countersunk bolts.
[0011] Preferably, a fixing plate is arranged on the pneumatic telescopic rod, the cross section of the fixing plate is in an "L" shape, and the fixing plate is fixed on the inner bottom surface of the processing table.
[0012] A precision sheet metal part processing stamping device, which includes the clamping tooling described above.
[0013] Compared with the prior art, the beneficial effects of the present utility model are:
[0014] The clamping tooling and the precision sheet metal part processing stamping device proposed by the present utility model control the synchronous clamping of the sheet metal part by setting a synchronous clamping device driven by a pneumatic telescopic rod. At the same time, the driving motor drives the rotating rod to rotate through gear transmission. A placing table is arranged at one end of the rotating rod, and the placing table is used to place the sheet metal part. The rotating rod drives the placing plate and the sheet metal part body to rotate 90 degrees. By repeating the above operation, the side wall of the sheet metal part after processing can be clamped, so that the processing of the side wall of the sheet metal part can be facilitated, and thus the use of the clamping work can be facilitated. Description of the Drawings
[0015] Figure 1 is a schematic structural diagram of the present utility model;
[0016] Figure 2 is a schematic structural diagram of the processing table of the present utility model;
[0017] Figure 3 is a schematic structural diagram of the clamping and rotating structure of the present utility model;
[0018] Figure 4 is a schematic structural diagram of the rotating plate of the present utility model.
[0019] In the figure: 1. Processing table; 11. First through hole; 12. Movable groove; 2. Synchronous clamping device; 21. Rotating plate; 211. Second through hole; 212. Connecting column; 22. Connecting plate; 23. Moving plate; 3. Slider; 31. Slide rail; 4. Pneumatic telescopic rod; 41. Fixing plate; 5. Clamping plate; 6. Clamping surface; 7. Rotating mechanism; 71. Rotating rod; 72. Placing table; 73. Driven gear; 8. Driving motor; 9. Driving gear. Detailed Embodiments
[0020] In order to clearly and completely describe the purpose and technical solution of the present utility model and make its advantages more clearly understood, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.
[0021] Embodiment 1. Please refer to Figures 1 - 4 , the present utility model provides a technical solution, a clamping tooling and a precision sheet metal part processing and stamping device: including
[0022] A processing table 1 is provided with a first through hole 11 at the center. A cavity is arranged inside the processing table 1. A synchronous clamping device 2 is arranged inside the processing table 1. The synchronous clamping device 2 includes a rotating plate 21, a connecting plate 22, and a moving plate 23. A second through hole 211 is provided at the center of the rotating plate 21. Two connecting columns 212 are arranged on the rotating plate 21, and the connecting columns 212 are symmetrically distributed on both sides of the through hole. The connecting columns 212 facilitate connecting the connecting plate 22 and driving the clamping plate 5 to move onto the rotating plate 21. One end of the connecting plate 22 is connected to a connecting column 212, and the other end of the connecting plate 22 is connected to a moving plate 23. A slider 3 is arranged at one end of the moving plate 23, and a pneumatic telescopic rod 4 is connected to the other end of the moving plate 23. A clamping plate 5 is arranged on the moving plate 23. The pneumatic telescopic rod 4 is used to control the clamping plate 5 to move left and right in the moving groove 12, thereby driving the connecting plate 22 to move, and then pushing the rotating plate 21 to rotate. The rotation of the rotating plate 21 is used to synchronously control the clamping and releasing movement of the clamping plate 5.
[0023] A rotating mechanism 7, the rotating mechanism 7 includes a rotating rod 71 and a driving motor 8. The rotating rod 71 is arranged through the first through hole 11 and the second through hole 211. A placing table 72 is arranged at one end of the rotating rod 71. A driven gear 73 is arranged on the rotating rod 71. A driving gear 9 is arranged at the driving end of the driving motor 8. The driving gear 9 is in gear engagement with the driven gear 73. The rotating mechanism 7 controls the rotation of the sheet metal part, which is convenient for rotating the unprocessed clamped part of the sheet metal part into a processable part. The driving motor 8 drives the rotating rod 71 to rotate through gear transmission, thereby driving the placing table 72 and the sheet metal part placed thereon to rotate.
[0024] Moving grooves 12 are symmetrically arranged on both sides of the first through hole 11 on the processing table 1. The moving grooves 12 are arranged through, and the moving grooves 12 facilitate the left and right movement of the clamping plate 5.
[0025] On the inner top surface of the processing table 1, there are two slide rails 31. The slide rails 31 are adapted to the sliders 3, and the sliders 3 are engaged and slid on the slide rails 31. While the slide rails 31 cooperate with the sliders 3 to fix the clamping plate 5, the clamping plate 5 moves horizontally and vertically.
[0026] The clamping plate 5 is arranged in the movable groove 12. A clamping surface 6 is arranged on the clamping plate 5. The clamping surface 6 is fixed on the clamping plate 5 by countersunk head bolts. While the clamping surface 6 makes the clamping more tight, it avoids damaging the sheet metal parts.
[0027] On the pneumatic telescopic rod 4, there is a fixing plate 41. The cross section of the fixing plate 41 is in an "L" shape, and the fixing plate 41 is fixed on the inner bottom surface of the processing table 1.
[0028] A precision sheet metal part processing and stamping device, which includes the above-mentioned clamping tooling.
[0029] During actual use, the connecting column 212 facilitates connecting the connecting plate 22, driving the clamping plate 5 to move onto the rotating plate 21. The pneumatic telescopic rod 4 is used to control the clamping plate 5 to move left and right in the movable groove 12, thereby driving the connecting plate 22 to move, and then pushing the rotating plate 21 to rotate. The rotation of the rotating plate 21 synchronously controls the clamping and loosening movement of the clamping plate 5. The rotating mechanism 7 controls the rotation of the sheet metal part, which is convenient for rotating the unprocessed clamping part of the sheet metal part into a processable part. The driving motor 8 drives the rotating rod 71 to rotate through gear transmission, thereby driving the placement table 72 and the sheet metal part placed thereon to rotate. The movable groove 12 facilitates the left and right movement of the clamping plate 5. While the slide rails 31 cooperate with the sliders 3 to fix the clamping plate 5, the clamping plate 5 moves horizontally and vertically. The clamping surface 6 makes the clamping more tight while avoiding damaging the sheet metal parts.
[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A clamping tooling, characterized in that: The clamping tooling includes a processing table (1). A first through hole (11) is formed in the center of the processing table (1). A cavity is arranged inside the processing table (1). A synchronous clamping device (2) is arranged inside the processing table (1). The synchronous clamping device (2) includes a rotating plate (21), a connecting plate (22), and a moving plate (23). A second through hole (211) is formed in the center of the rotating plate (21). Two connecting columns (212) are arranged on the rotating plate (21). The connecting columns (212) are symmetrically distributed on both sides of the through hole. One end of the connecting plate (22) is connected to the connecting column (212), and the other end of the connecting plate (22) is connected to the moving plate (23). A slider (3) is arranged at one end of the moving plate (23), and a pneumatic telescopic rod (4) is connected to the other end of the moving plate (23). A clamping plate (5) is arranged on the moving plate (23); a rotating mechanism (7). The rotating mechanism (7) includes a rotating rod (71) and a driving motor (8). The rotating rod (71) is arranged through the first through hole (11) and the second through hole (211). A placing table (72) is arranged at one end of the rotating rod (71). A driven gear (73) is arranged on the rotating rod (71). A driving gear (9) is arranged at the driving end of the driving motor (8). The driving gear (9) is in gear engagement with the driven gear (73).
2. The clamping tooling according to claim 1, wherein: Two movable grooves (12) are symmetrically arranged on both sides of the first through hole (11) on the processing table (1). The movable grooves (12) are arranged through.
3. A clamping tooling according to claim 1, characterized in that: Two slide rails (31) are arranged on the inner top surface of the processing table (1). The slide rails (31) are adapted to the slider (3). The slider (3) is clamped and slides on the slide rails (31).
4. A clamping tooling according to claim 1, wherein: The clamping plate (5) is arranged in the movable groove (12). A clamping surface (6) is arranged on the clamping plate (5). The clamping surface (6) is fixed on the clamping plate (5) by a countersunk head bolt.
5. The clamping tooling according to claim 1, wherein: A fixing plate (41) is arranged on the pneumatic telescopic rod (4). The cross section of the fixing plate (41) is in an "L" shape. The fixing plate (41) is fixed on the inner bottom surface of the processing table (1).
6. A precision sheet metal part processing stamping device, characterized in that: including the clamping tooling according to any one of claims 1-5 above.