Clamping device for stamping part production

Abstract

The utility model discloses a material clamping device for stamping part production, which comprises a workbench, one side of the workbench is provided with a first bevel gear through a rotating mechanism, the surface of the first bevel gear is meshed with a second bevel gear, the inner wall of the second bevel gear is fixedly provided with a rotating rod, and the rotating rod is fixedly connected with the workbench. A third bevel gear is fixedly installed at one end of the rotating rod, and a fourth bevel gear is installed on the surface of the third bevel gear in an engaged mode. The rotating mechanism drives two sets of first bevel gears to rotate, the first bevel gears drive four sets of second bevel gears to rotate, the second bevel gears drive four sets of rotating rods to rotate, the rotating rods drive four sets of third bevel gears to rotate, and the third bevel gears drive four sets of fourth bevel gears to rotate. The four sets of clamping plates can be driven to descend through the four sets of lifting mechanisms, stamping parts can be clamped, the four sets of clamping plates can be adjusted to descend at the same time, the stamping parts can be clamped conveniently, and the clamping plates do not need to be adjusted one by one.

Description

Technical Field

[0001] This utility model relates to the field of stamping parts production technology, and in particular to a clamping device for stamping parts production. Background Technology

[0002] Stamped parts are parts manufactured through a stamping process. The essence of this process is that material undergoes plastic deformation or separation within a mold to obtain a specific shape and size. Stamped parts are highly efficient, mass-produced products created under the action of "mold + pressure." Their core advantages are low cost and high consistency, and they are widely used in key areas of manufacturing. During the stamping process, clamping devices are typically used to hold the stamped parts in place.

[0003] When using a clamping device to clamp stamped parts, the stamped parts are usually placed on the top of the worktable, and then clamped by the clamping mechanism. However, in this process, four sets of clamping mechanisms are usually used in combination to make the workpiece more stable. But in actual operation, the four sets of clamping mechanisms need to be manually adjusted, which makes the clamping and loosening process more cumbersome and not conducive to quickly clamping and loosening stamped parts. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a clamping device for stamping parts production, which solves the problems mentioned in the background technology.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A clamping device for stamping parts production includes a worktable. A first bevel gear is mounted on one side of the worktable via a rotating mechanism. A second bevel gear is meshed with the surface of the first bevel gear. A rotating rod is fixedly mounted on the inner wall of the second bevel gear. A third bevel gear is fixedly mounted on one end of the rotating rod. A fourth bevel gear is meshed with the surface of the third bevel gear. A slide rail is mounted on the inner wall of the fourth bevel gear via a lifting mechanism. A connecting rod is mounted on the inner wall of the slide rail via an adjusting mechanism. A clamping plate is fixedly mounted on one end of the connecting rod. A support plate is fixedly mounted on the top of the worktable. A limit mechanism is provided on one side of the support plate.

[0007] Preferably, the rotating mechanism includes a first motor fixedly installed on one side of the workbench, a rotating rod fixedly installed at the output end of the first motor, the surface of the rotating rod and the inner wall of the first bevel gear being fixedly installed, and the number of the first bevel gears is two sets.

[0008] Preferably, the lifting mechanism includes a lead screw fixedly installed on the inner wall of the fourth bevel gear, and a first moving block is threadedly sleeved on the surface of the lead screw. One side of the first moving block and one side of the slide rail are fixedly installed. The number of the second bevel gear, the rotating rod, the third bevel gear, the fourth bevel gear, the lead screw and the first moving block are four sets.

[0009] Preferably, the adjusting mechanism includes a second motor fixedly installed on the inner wall of the slide rail, a bidirectional threaded rod fixedly installed at the output end of the second motor, a second moving block threadedly sleeved on the surface of the bidirectional threaded rod, the bottom of the second moving block and the top of the connecting rod being fixedly installed, the number of slide rails being two sets and symmetrically arranged, and the number of the second moving blocks and connecting rods being four sets.

[0010] Preferably, the limiting mechanism includes a limiting groove formed on one side of the support plate, a limiting block is slidably installed on the inner wall of the limiting groove, and one side of the limiting block and one side of the first moving block are fixedly installed.

[0011] Preferably, a connecting plate is fixedly installed on the top of the support plate, and the bottom of the connecting plate and one end of the lead screw are rotatably installed.

[0012] Preferably, a mounting plate is fixedly installed on one side of the workbench, and bolts are threaded onto the top of the mounting plate. There are two sets of mounting plates arranged symmetrically.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This clamping device for stamping production, by placing the stamping part on the top of the worktable, drives two sets of first bevel gears to rotate through a rotating mechanism, the first bevel gears drive four sets of second bevel gears to rotate, the second bevel gears drive four sets of rotating rods to rotate, the rotating rods drive four sets of third bevel gears to rotate, and the third bevel gears drive four sets of fourth bevel gears to rotate, thereby clamping the stamping part through four sets of lifting mechanisms driving four sets of clamping plates to descend. This allows for simultaneous adjustment of the descent of all four sets of clamping plates, making it convenient to clamp the stamping part without having to adjust each clamping plate individually. By adjusting the mechanism, the position of the clamping plates can be adjusted by moving two sets of clamping plates in opposite directions, facilitating the clamping of stamping parts of different lengths. It achieves the purpose of conveniently adjusting four sets of clamping plates simultaneously and facilitating the clamping of stamping parts of different lengths. The structure is simple and easy to use. After processing, the clamping of the stamping part can be released by lifting the four sets of clamping plates through the lifting mechanism. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric projection of this utility model;

[0015] Figure 2 This is a structural schematic diagram of a cross-sectional view of the present invention;

[0016] Figure 3 This is a partial structural schematic diagram of the present invention;

[0017] Figure 4 This is a schematic diagram of the structure of a partial cross-section of the present invention.

[0018] In the diagram: 1. Workbench; 2. First motor; 3. Rotating rod; 4. First bevel gear; 5. Second bevel gear; 6. Rotating rod; 7. Third bevel gear; 8. Fourth bevel gear; 9. Lead screw; 10. First moving block; 11. Slide rail; 12. Second motor; 13. Bidirectional threaded rod; 14. Second moving block; 15. Connecting rod; 16. Clamping plate; 17. Support plate; 18. Limiting groove; 19. Limiting block; 20. Connecting plate; 21. Mounting plate; 22. Bolt. Detailed Implementation

[0019] 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.

[0020] Example: Refer to Figure 1-4This utility model provides a technical solution: a clamping device for stamping parts production, including a workbench 1. A mounting plate 21 is fixedly installed on one side of the workbench 1. Bolts 22 are threaded onto the top of the mounting plate 21. There are two sets of mounting plates 21 arranged symmetrically. A first bevel gear 4 is mounted on one side of the workbench 1 via a rotating mechanism. The rotating mechanism includes a first motor 2 fixedly installed on one side of the workbench 1. A rotating rod 3 is fixedly installed at the output end of the first motor 2. The surface of the rotating rod 3 is fixedly installed to the inner wall of the first bevel gear 4. There are two sets of first bevel gears 4, facilitating simultaneous rotation of both sets. A second bevel gear 5 is meshed on the surface of the first bevel gear 4. A rotating rod 6 is fixedly installed on the inner wall of the second bevel gear 5. A third bevel gear 7 is fixedly installed at one end of the rotating rod 6. A fourth bevel gear 8 is meshed on the surface of the third bevel gear 7. A slide rail 11 is installed on the inner wall of the fourth bevel gear 8 via a lifting mechanism. The lifting mechanism includes a lead screw 9 fixedly installed on the inner wall of the fourth bevel gear 8. A first moving block 10 is threadedly fitted on the surface of the lead screw 9. One side of the first moving block 10 and one side of the slide rail 11 are fixedly installed to facilitate the lifting and lowering of the slide rail 11. The number of the second bevel gear 5, rotating rod 6, third bevel gear 7, fourth bevel gear 8, lead screw 9 and first moving block 10 are four sets. A connecting rod 15 is installed on the inner wall of the slide rail 11 through an adjustment mechanism. The adjustment mechanism includes a second motor 12 fixedly installed on the inner wall of the slide rail 11. A bidirectional threaded rod 13 is fixedly installed on the output end of the second motor 12. A second moving block 14 is threadedly fitted on the surface of the bidirectional threaded rod 13. The bottom of the second moving block 14 and the top of the connecting rod 15 are fixedly installed to facilitate the adjustment of the position of the connecting rod 15. There are two sets of slide rails 11 arranged symmetrically. There are four sets of second moving blocks 14 and connecting rods 15. A clamping plate 16 is fixedly installed on one end of the connecting rod 15.

[0021] Specifically, a support plate 17 is fixedly installed on the top of the workbench 1. A limiting mechanism is provided on one side of the support plate 17. The limiting mechanism includes a limiting groove 18 opened on one side of the support plate 17. A limiting block 19 is slidably installed on the inner wall of the limiting groove 18. One side of the limiting block 19 and one side of the first moving block 10 are fixedly installed to limit the first moving block 10, making the lifting and lowering of the first moving block 10 more stable. A connecting plate 20 is fixedly installed on the top of the support plate 17. The bottom of the connecting plate 20 and one end of the lead screw 9 are rotatably installed. By placing the stamped part on the top of the workbench 1, the rotating mechanism drives two sets of first bevel gears 4 to rotate. The first bevel gears 4 drive four sets of second bevel gears 5 to rotate. The second bevel gears 5 drive four sets of rotating rods 6 to rotate. Rod 6 drives four sets of third bevel gears 7 to rotate, and the third bevel gears 7 drive four sets of fourth bevel gears 8 to rotate. This, in turn, drives four sets of clamping plates 16 to descend through four sets of lifting mechanisms, thus clamping the stamped parts. The simultaneous adjustment of all four sets of clamping plates 16 facilitates clamping the stamped parts without requiring individual adjustment of each clamping plate 16. The position of the clamping plates 16 can be adjusted by moving two sets of clamping plates 16 in opposite directions through the adjusting mechanism, making it convenient to clamp stamped parts of different lengths. This achieves the goal of simultaneously adjusting all four sets of clamping plates 16 for clamping and facilitating the clamping of stamped parts of different lengths. The structure is simple and easy to use. After processing, the lifting mechanism drives the four sets of clamping plates 16 to rise, thus releasing the clamping of the stamped parts.

[0022] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0023] In use: When using this clamping device for stamping production, the worktable 1 can be installed in the designated position using the mounting plate 21 and bolts 22. The stamping part is placed on top of the worktable 1. The first motor 2 drives the rotating rod 3 to rotate, which in turn drives two sets of first bevel gears 4. The first bevel gears 4 drive four sets of second bevel gears 5, which in turn drive four sets of rotating rods 6. The rotating rods 6 drive four sets of third bevel gears 7, which in turn drive four sets of fourth bevel gears 8. The fourth bevel gears 8 drive four sets of lead screws 9, which in turn drive four sets of first moving blocks 10 to descend. The first moving blocks 10 drive two sets of slide rails 11 to descend, and the slide rails 11 drive four sets of clamping plates 16 to descend, thus allowing the stamping part to be clamped. The clamping mechanism allows for simultaneous adjustment of four sets of clamping plates 16 for lowering, facilitating the clamping of stamped parts without the need for individual adjustment of each clamping plate 16. A second motor 12 drives a bidirectional threaded rod 13 to rotate, which in turn drives two sets of second moving blocks 14 to move in opposite directions. These second moving blocks 14, in turn, drive two sets of connecting rods 15 to move in opposite directions, which in turn drive the two sets of clamping plates 16 to move in opposite directions. This allows for adjustment of the clamping plate 16 positions, facilitating the clamping of stamped parts of different lengths. The design is simple and easy to use. After processing, a lifting mechanism raises the four sets of clamping plates 16, releasing the clamped parts.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A clamping device for stamping parts production, comprising a worktable (1), characterized in that, A first bevel gear (4) is mounted on one side of the workbench (1) via a rotating mechanism. A second bevel gear (5) is meshed on the surface of the first bevel gear (4). A rotating rod (6) is fixedly mounted on the inner wall of the second bevel gear (5). A third bevel gear (7) is fixedly mounted on one end of the rotating rod (6). A fourth bevel gear (8) is meshed on the surface of the third bevel gear (7). A slide rail (11) is mounted on the inner wall of the fourth bevel gear (8) via a lifting mechanism. A connecting rod (15) is mounted on the inner wall of the slide rail (11) via an adjusting mechanism. A clamping plate (16) is fixedly mounted on one end of the connecting rod (15). A support plate (17) is fixedly mounted on the top of the workbench (1). A limit mechanism is provided on one side of the support plate (17).

2. The clamping device for stamping parts production according to claim 1, characterized in that, The rotating mechanism includes a first motor (2) fixedly installed on one side of the workbench (1), and a rotating rod (3) fixedly installed at the output end of the first motor (2). The surface of the rotating rod (3) and the inner wall of the first bevel gear (4) are fixedly installed. The number of the first bevel gear (4) is two sets.

3. The clamping device for stamping parts production according to claim 1, characterized in that, The lifting mechanism includes a lead screw (9) fixedly installed on the inner wall of the fourth bevel gear (8). The surface of the lead screw (9) is threaded with a first moving block (10). One side of the first moving block (10) and one side of the slide rail (11) are fixedly installed. The number of the second bevel gear (5), the rotating rod (6), the third bevel gear (7), the fourth bevel gear (8), the lead screw (9) and the first moving block (10) are four sets.

4. The clamping device for stamping parts production according to claim 1, characterized in that, The adjustment mechanism includes a second motor (12) fixedly installed on the inner wall of the slide rail (11). A bidirectional threaded rod (13) is fixedly installed at the output end of the second motor (12). A second moving block (14) is threaded on the surface of the bidirectional threaded rod (13). The bottom of the second moving block (14) and the top of the connecting rod (15) are fixedly installed. There are two sets of slide rails (11) arranged symmetrically. There are four sets of the second moving block (14) and the connecting rod (15).

5. A clamping device for stamping parts production according to claim 3, characterized in that, The limiting mechanism includes a limiting groove (18) opened on one side of the support plate (17), and a limiting block (19) is slidably installed on the inner wall of the limiting groove (18). One side of the limiting block (19) and one side of the first moving block (10) are fixedly installed.

6. A clamping device for stamping parts production according to claim 3, characterized in that, A connecting plate (20) is fixedly installed on the top of the support plate (17), and the bottom of the connecting plate (20) and one end of the lead screw (9) are rotatably installed.

7. A clamping device for stamping parts production according to claim 1, characterized in that, A mounting plate (21) is fixedly installed on one side of the workbench (1). Bolts (22) are threaded onto the top of the mounting plate (21). There are two sets of mounting plates (21) arranged symmetrically.

Images