Tool clamp special for stamping die

Abstract

The utility model belongs to the technical field of work fixtures, and particularly relates to a special work fixture for a stamping die, which comprises a main body plate, electric push rods are fixedly mounted on the periphery of the top of the main body plate, a movable plate is fixedly mounted at the top ends of the electric push rods, and a mounting plate is fixedly mounted on one side of each electric push rod. A fixing rod and a connecting rod are fixedly mounted on one side of the mounting plate, and sliding blocks are slidably mounted on the left side and the right side of the surface of the fixing rod. A threaded rod is driven to rotate, a connecting block can be driven to move up and down, the inclination degree of a connecting plate can be changed when the connecting block moves, and when the inclination degree of the connecting plate is changed, a moving block, an upper clamping block and a lower clamping block can be driven to move towards the middle, and a stamping die is clamped and fixed. And stamping dies of different sizes can be clamped and fixed through the device, the practicability and functionality of the device can be further improved, and the device has better adaptability.

Description

Technical Field

[0001] The utility model belongs to the technical field of tooling fixtures, and in particular relates to a special tooling fixture for a stamping die. Background Art

[0002] Tooling, or process equipment, is a general term for various tools used in the manufacturing process. It includes tools, fixtures, molds, gauges, gauges, auxiliary tools, pliers, workstations, etc. Tooling is its general abbreviation. A fixture is a process device used to quickly fasten the workpiece during processing to keep the machine tool, tool, and workpiece in the correct relative position. Tooling and fixtures are indispensable parts of mechanical processing. Driven by the development of machine tool technology towards high speed, high efficiency, precision, composite, intelligent, and environmentally friendly directions, fixture technology is developing towards high precision, high efficiency, modular, combined, universal, and economical directions.

[0003] This device is a tooling fixture for clamping and fixing the stamping die. However, since the sizes of various stamping dies are not consistent, the tooling fixture needs to be adjusted. However, the existing tooling fixture is not easy to adjust, and there are certain limitations in clamping and fixing the stamping die. The problem addressed by this device is how to clamp and fix stamping dies of different sizes. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a special tooling fixture for stamping dies, which solves the problem of how to clamp and fix stamping dies of different sizes.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special tooling fixture for stamping dies, comprising a main body plate, electric push rods are fixedly installed on all four sides of the top of the main body plate, a movable plate is fixedly installed on the top of the electric push rod, a mounting plate is fixedly installed on one side of the electric push rod, a fixed rod and a connecting rod are fixedly installed on one side of the mounting plate, sliding blocks are slidably installed on the left and right sides of the surface of the fixed rod, moving blocks are slidably installed on the left and right sides of the surface of the connecting rod, a threaded rod is threadedly connected to the middle of the top of the movable plate, a connecting block is rotatably installed on the bottom end of the threaded rod, and the left and right sides of the connecting block are fixedly installed A first U-shaped plate is installed, a mounting shaft is rotatably installed inside the first U-shaped plate, a connecting plate is movably installed on the surface of the mounting shaft, an upper clamping block is fixedly installed on the bottom of the moving block, a second U-shaped plate is fixedly installed on the front and rear sides of the top of the upper clamping block, and one end of the connecting plate is movably connected to the inside of the second U-shaped plate, a connecting shaft is fixedly installed in the middle of the sliding block, and the connecting shaft is slidably connected to the connecting plate, a telescopic rod is fixedly installed on the bottom of the upper clamping block, a lower clamping block is fixedly installed on the bottom end of the telescopic rod, a telescopic spring is fixedly installed on the top of the lower clamping block, and the top end of the telescopic spring is fixedly connected to the bottom of the upper clamping block.

[0006] Preferably, a silicone gasket is fixedly installed on the bottom of the main body plate, and a plurality of silicone gaskets are provided, and the silicone gaskets are linearly arranged on the bottom of the main body plate.

[0007] Preferably, connection holes are provided on both the front and rear sides of the bottom of the main body plate, and there are a plurality of connection holes, and the connection holes are linearly arranged on the front and rear sides of the bottom of the main body plate.

[0008] Preferably, a movable disk is fixedly mounted on the top of the threaded rod, and a handle is fixedly mounted on one side of the top of the movable disk.

[0009] Preferably, fixed handles are fixedly mounted on both left and right sides of the top of the movable plate, and protective covers are fixedly mounted on the surfaces of the fixed handles.

[0010] Preferably, one side of the top of the lower clamping block and one side of the bottom of the upper clamping block are both provided with arc grooves, and the lower clamping block and the upper clamping block are symmetrically arranged in the upper and lower directions.

[0011] Preferably, the surfaces of the main plate, mounting plate, movable plate, fixed rod, lower clamping block, upper clamping block, connecting plate, first U-shaped plate, sliding block, connecting block, connecting rod and moving block are all provided with an anti-rust paint coating.

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

[0013] By driving the threaded rod to rotate, the connecting block can be driven to move up and down, and when the connecting block moves, the inclination of the connecting plate can be changed. When the inclination of the connecting plate changes, the moving block, the upper clamping block and the lower clamping block can be driven to move toward the middle, and the stamping die can be clamped and fixed. In addition, the device can clamp and fix stamping dies of different sizes, which can further enhance the practicability and functionality of the device and make the device more adaptable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is the first three-dimensional structural diagram of the utility model;

[0016] Figure 2 This is a second three-dimensional structural diagram of the utility model;

[0017] Figure 3 This is a first enlarged schematic diagram of the fixing rod of the utility model;

[0018] Figure 4 This is a second enlarged schematic diagram of the fixing rod of the utility model.

[0019] In the figure: 1. main body plate; 2. electric push rod; 3. mounting plate; 4. protective cover; 5. grip; 6. movable plate; 7. fixed handle; 8. movable plate; 9. fixed rod; 10. connecting hole; 11. silicone gasket; 12. lower clamping block; 13. threaded rod; 14. upper clamping block; 15. connecting plate; 16. first U-shaped plate; 17. sliding block; 18. connecting block; 19. connecting shaft; 20. telescopic spring; 21. arc groove; 22. connecting rod; 23. telescopic rod; 24. moving block; 25. mounting shaft; 26. second U-shaped plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides the following technical solutions: a special tooling fixture for stamping molds, including a main body plate 1, electric push rods 2 are fixedly installed around the top of the main body plate 1, a movable plate 8 is fixedly installed on the top of the electric push rod 2, a mounting plate 3 is fixedly installed on one side of the electric push rod 2, a fixed rod 9 and a connecting rod 22 are fixedly installed on one side of the mounting plate 3, sliding blocks 17 are slidably installed on the left and right sides of the surface of the fixed rod 9, and moving blocks 24 are slidably installed on the left and right sides of the surface of the connecting rod 22, a threaded rod 13 is threadedly connected to the middle of the top of the movable plate 8, a connecting block 18 is rotatably installed on the bottom end of the threaded rod 13, and a first U-shaped plate 16 is fixedly installed on the left and right sides of the connecting block 18, and the first U-shaped The plate 16 is rotatably installed with an installation shaft 25 inside, and a connecting plate 15 is movably installed on the surface of the installation shaft 25. The upper clamping block 14 is fixedly installed at the bottom of the moving block 24. The front and rear sides of the top of the upper clamping block 14 are fixedly installed with a second U-shaped plate 26, and one end of the connecting plate 15 is movably connected to the inside of the second U-shaped plate 26. A connecting shaft 19 is fixedly installed in the middle of the sliding block 17, and the connecting shaft 19 is slidably connected to the connecting plate 15. A telescopic rod 23 is fixedly installed at the bottom of the upper clamping block 14, and a lower clamping block 12 is fixedly installed at the bottom of the telescopic rod 23. A telescopic spring 20 is fixedly installed on the top of the lower clamping block 12, and the top of the telescopic spring 20 is fixedly connected to the bottom of the upper clamping block 14.

[0022] The setting of the silicone gasket 11, and because the plurality of silicone gaskets 11 are linearly arranged at the bottom of the main body plate 1, the friction force at the bottom of the main body plate 1 can be increased, so that the device is not easy to slide on the ground, and the main body plate 1 can be directly fixed, and the fixing of the main body plate 1 can be achieved through the connecting holes 10 and the mounting screws, and because the plurality of connecting holes 10 are linearly arranged at the front and rear sides of the bottom of the main body plate 1, the firmness of the installation of the main body plate 1 can be further ensured, and because the sliding block 17 is slidably connected to the surface of the fixing rod 9, and the moving block 24 is slidably connected to the surface of the connecting rod 22, and the two ends of the connecting plate 15 are respectively The first U-shaped plate 16 and the second U-shaped plate 26 are respectively movably connected to the inside of the connecting plate 15, and the connecting shaft 19 is movably connected to the inside of the connecting plate 15. Since the threaded rod 13 is connected to the middle thread of the movable plate 8, and the threaded rod 13 is rotatably connected to the top of the connecting block 18, the connecting block 18 can be driven to move up and down by driving the threaded rod 13 to rotate, and the inclination of the connecting plate 15 can be changed when the connecting block 18 moves up and down. When the inclination of the connecting plate 15 changes, the moving block 24, the upper clamping block 14 and the lower clamping block 12 can be driven to move toward the middle, and the stamping die can be clamped and fixed, so that the device can be used for stamping dies of different sizes. The clamping and fixing can further improve the practicality and functionality of the device, making the device more adaptable, and the electric push rod 2 can be started to drive the movable plate 8 to move up and down, thereby further improving the adjustment range of the device. The setting of the movable disk 6 can facilitate the user to drive the movable disk 6 and the threaded rod 13 to rotate by grasping the handle 5, so as to facilitate the adjustment process and increase the convenience of using the device. The setting of the fixed handle 7 can facilitate the user to carry the device, and the setting of the protective cover 4 can increase the softness of the surface of the fixed handle 7, so that the fixed handle 7 can be held. To be more comfortable, and the setting of the arc groove 21 can make the device not only be able to clamp and fix square stamping dies, but also can clamp and fix arc-shaped stamping dies, which increases the diversity of the device clamping and fixing, and the anti-rust paint coating provided on the surface of the main plate 1, the mounting plate 3, the movable plate 8, the fixing rod 9, the lower clamping block 12, the upper clamping block 14, the connecting plate 15, the first U-shaped plate 16, the sliding block 17, the connecting block 18, the connecting rod 22 and the moving block 24 can make the device less prone to rust, which is beneficial to prolonging the service life of the device. All electrical equipment in the device are powered by an external power supply.

[0023] In one aspect of the present embodiment, the silicone gasket 11 is provided, and since a plurality of silicone gaskets 11 are linearly arranged at the bottom of the main plate 1, the friction at the bottom of the main plate 1 can be increased, so that the device is not easy to slide on the ground, and the main plate 1 can be directly fixed. The main plate 1 can be fixed by connecting holes 10 and mounting screws, and since a plurality of connecting holes 10 are linearly arranged at the front and rear sides of the bottom of the main plate 1, the firmness of the installation of the main plate 1 can be further ensured.

[0024] In one aspect of the present embodiment, the setting of the movable disk 6 can facilitate the user to drive the movable disk 6 and the threaded rod 13 to rotate by grasping the handle 5, so as to facilitate the adjustment process and increase the convenience of using the device. The setting of the fixed handle 7 can facilitate the user to carry the device, and the setting of the protective cover 4 can increase the softness of the surface of the fixed handle 7, making the fixed handle 7 more comfortable to hold.

[0025] In one aspect of the present embodiment, the provision of the arc groove 21 allows the device to clamp and fix not only square stamping dies, but also arc-shaped stamping dies, thereby increasing the diversity of the device's clamping and fixing. The anti-rust paint coating provided on the surface of the main plate 1, the mounting plate 3, the movable plate 8, the fixed rod 9, the lower clamping block 12, the upper clamping block 14, the connecting plate 15, the first U-shaped plate 16, the sliding block 17, the connecting block 18, the connecting rod 22 and the moving block 24 can make the device less prone to rust, which is beneficial to extending the service life of the device.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A special fixture for a stamping die, comprising a main plate (1), characterized in that: The top of the main body plate (1) is fixedly mounted with electric push rods (2) on all sides, the top of the electric push rod (2) is fixedly mounted with a movable plate (8), one side of the electric push rod (2) is fixedly mounted with a mounting plate (3), one side of the mounting plate (3) is fixedly mounted with a fixed rod (9) and a connecting rod (22), the left and right sides of the surface of the fixed rod (9) are slidably mounted with sliding blocks (17), the left and right sides of the surface of the connecting rod (22) are slidably mounted with moving blocks (24), the middle of the top of the movable plate (8) is threadedly connected with a threaded rod (13), the bottom end of the threaded rod (13) is rotatably mounted with a connecting block (18), the left and right sides of the connecting block (18) are fixedly mounted with a first U-shaped plate (16), the inside of the first U-shaped plate (16) is rotatably mounted with a mounting shaft (2 5), a connecting plate (15) is movably mounted on the surface of the mounting shaft (25), an upper clamping block (14) is fixedly mounted on the bottom of the moving block (24), a second U-shaped plate (26) is fixedly mounted on both the front and rear sides of the top of the upper clamping block (14), and one end of the connecting plate (15) is movably connected to the inside of the second U-shaped plate (26), a connecting shaft (19) is fixedly mounted in the middle of the sliding block (17), and the connecting shaft (19) is slidably connected to the connecting plate (15), a telescopic rod (23) is fixedly mounted on the bottom of the upper clamping block (14), a lower clamping block (12) is fixedly mounted on the bottom of the telescopic rod (23), a telescopic spring (20) is fixedly mounted on the top of the lower clamping block (12), and the top end of the telescopic spring (20) is fixedly connected to the bottom of the upper clamping block (14).

2. A special tooling fixture for stamping die according to claim 1, characterized in that: A silicone gasket (11) is fixedly mounted on the bottom of the main body plate (1), a plurality of silicone gaskets (11) are provided, and the silicone gaskets (11) are linearly arranged on the bottom of the main body plate (1).

3. A special tooling fixture for stamping die according to claim 1, characterized in that: The front and rear sides of the bottom of the main body plate (1) are both provided with connection holes (10), and a plurality of connection holes (10) are provided, and the connection holes (10) are linearly arranged on the front and rear sides of the bottom of the main body plate (1).

4. The special tooling fixture for stamping die according to claim 1, characterized in that: A movable disk (6) is fixedly mounted on the top of the threaded rod (13), and a handle (5) is fixedly mounted on one side of the top of the movable disk (6).

5. The special tooling fixture for stamping die according to claim 1, characterized in that: Fixed handles (7) are fixedly mounted on both left and right sides of the top of the movable plate (8), and a protective cover (4) is fixedly mounted on the surface of the fixed handles (7).

6. The special tooling fixture for stamping die according to claim 1, characterized in that: One side of the top of the lower clamping block (12) and one side of the bottom of the upper clamping block (14) are both provided with an arc groove (21), and the lower clamping block (12) and the upper clamping block (14) are symmetrically arranged in an upper and lower direction.

7. The special tooling fixture for stamping die according to claim 1, characterized in that: The surfaces of the main plate (1), the mounting plate (3), the movable plate (8), the fixing rod (9), the lower clamping block (12), the upper clamping block (14), the connecting plate (15), the first U-shaped plate (16), the sliding block (17), the connecting block (18), the connecting rod (22) and the moving block (24) are all provided with an anti-rust paint coating.

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