A quick pressing device for a plug rod in amorphous material production

Abstract

The utility model discloses a kind of plug rod fast compacting device for amorphous material production, belong to amorphous material production field, including air pressure component, the air pressure component includes bottom plate, further including fixedly connected on bottom plate's cylinder frame, fixedly connected on cylinder frame's limit sleeve, fixedly connected on cylinder frame's air cylinder, fixedly connected on air cylinder's intake pipe, fixedly connected on air cylinder's outlet pipe, fixedly connected on intake pipe's main pipe, fixedly connected on air cylinder's elbow rod, the utility model is synchronous by multiple groups of air cylinder and provides greater telescopic force, subsequently through connecting rod component and amplify power, and by compacting component when connecting rod moves to maximum position, compacting and locking are carried out, so that compacting process is more rapid, compacting power is greater, can reach better effect, improve work efficiency and amorphous material production success rate.

Description

Technical Field

[0001] This utility model relates to the field of amorphous material production technology, specifically a plug rod quick clamping device for amorphous material production. Background Technology

[0002] Amorphous materials are metallic glass structures with disordered atomic arrangement; they have properties such as high strength, high electrical conductivity and high magnetic permeability; they are widely used in automobiles, electronics, aerospace and other fields; their production is mainly achieved through methods such as melt quenching or vapor deposition; among them, rapid solidification is the core process; liquid metal is sprayed at high speed through nozzles onto the surface of cooling rollers to form thin strip products.

[0003] In the production of amorphous materials, the plug rod quick clamping device is mainly used for closing and applying pressure when liquid metal is injected into the mold. In the existing technology, plug rod clamping usually relies on hydraulic or pneumatic drive mechanism in conjunction with connecting rod structure. However, traditional devices have problems such as slow response speed and insufficient clamping force. By optimizing the cylinder stroke and connecting rod structure, rapid clamping action can be achieved and greater clamping force can be provided.

[0004] Upon investigation, a Chinese utility model patent discloses a rapid clamping device for amorphous ribbon stopper rod (publication number: CN210280661U), which includes an intermediate tundish, a stopper rod, and a stopper rod lifting mechanism. The stopper rod lifting mechanism is mounted on the side wall of the intermediate tundish via a mounting plate. A plug is detachably provided at the lower end of the stopper rod, and a clamping mechanism is provided directly above the stopper rod, making the clamping operation more efficient and faster, and enabling a tighter fit with the liquid outlet to prevent liquid spillage.

[0005] In existing technologies, hydraulic cylinders are used for hydraulic clamping. While hydraulic pressure can provide greater force, it is slow, thus failing to provide rapid clamping capabilities, which is detrimental to the production of amorphous materials. A device that can respond quickly and provide greater clamping force is needed.

[0006] Therefore, this utility model provides a quick clamping device for plug rods used in the production of amorphous materials to solve the above-mentioned problems. Utility Model Content

[0007] (a) Technical problems to be solved This invention provides a quick clamping device for plug rods used in the production of amorphous materials, aiming to solve the problems mentioned in the background art.

[0008] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a quick-pressing device for a plug rod in the production of amorphous materials, comprising a pneumatic assembly, the pneumatic assembly comprising a base plate, a cylinder frame fixedly connected to the base plate, a limiting sleeve fixedly connected to the cylinder frame, a cylinder fixedly connected to the cylinder frame, an air inlet pipe fixedly connected to the cylinder, an air outlet pipe fixedly connected to the cylinder, a main pipe fixedly connected to the air inlet pipe, and a bent rod fixedly connected to the cylinder.

[0009] As a preferred technical solution of this application, the pneumatic assembly further includes a hinge joint fixedly connected to the bent rod, a swing arm rotatably connected to the hinge joint, a rotating seat opened at one end of the swing arm, and a connecting rod assembly rotatably connected to the rotating seat.

[0010] As a preferred technical solution of this application, the connecting rod assembly includes an elbow rotatably connected to the turntable, a lower pressure block fixedly connected to the elbow, a slot formed on the lower pressure block, a center hole formed on the lower pressure block, and a push hole formed on the lower pressure block.

[0011] As a preferred technical solution of this application, the connecting rod assembly includes a casting seat fixedly connected to the base plate, a limiting hole opened on the casting seat, a long groove opened on the casting seat, a central column fixedly connected in the long groove, a tongue plate rotatably connected in the push hole, and a clamping assembly rotatably connected to the tongue plate.

[0012] As a preferred technical solution of this application, the clamping assembly includes a top rod rotatably connected to the tongue plate, a slide rod fixedly connected to the top rod, an elastic element slidably connected to the slide rod, a clamping sleeve slidably connected to the outside of the elastic element, a top head fixedly connected to the clamping sleeve, a pull-out module fixedly connected to the top head, and a pressure groove disposed on one side of the pull-out module.

[0013] As a preferred technical solution of this application, the central hole corresponds to the central post, and the width of the slot is slightly larger than the thickness of the tongue plate.

[0014] (III) Beneficial Effects This invention utilizes multiple sets of cylinders to simultaneously extend and retract, providing greater extension and retraction force. The force is then amplified by a connecting rod assembly, and a clamping assembly clamps and locks the rod when it reaches its maximum position. This results in a faster clamping process, greater clamping force, better performance, improved work efficiency, and higher success rate in amorphous material production. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is an exploded view for practical use; Figure 3 This is a breakdown diagram of the pneumatic components used in this utility model; Figure 4 This is an exploded view of the pneumatic components used in this utility model. Figure 5 Exploded view of the linkage assembly and clamping assembly of this utility model; Figure 6 for Figure 5 Another perspective view.

[0016] In the diagram: 1. Pneumatic assembly; 11. Base plate; 12. Cylinder frame; 13. Limiting sleeve; 14. Cylinder; 15. Inlet pipe; 16. Outlet pipe; 17. Main pipe; 18. Bend rod; 19. Hinge joint; 110. Swing arm; 111. Rotary seat; 2. Connecting rod assembly; 21. Elbow; 22. Lower pressure block; 23. Hole slot; 24. Center hole; 25. Push hole; 26. Casting seat; 27. Limiting hole; 28. Long slot; 29. ​​Center column; 210. Tongue plate; 3. Clamping assembly; 31. Top rod; 32. Slide rod; 33. Elastic element; 34. Clamping sleeve; 35. Top head; 36. Pull-out module; 37. Pressing groove. Detailed Implementation

[0017] 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.

[0018] This utility model provides a quick clamping device for plug rods used in the production of amorphous materials, such as... Figures 1-6 As shown, the system includes a pneumatic assembly 1, which includes a base plate 11, a cylinder frame 12 fixedly connected to the base plate 11, a limiting sleeve 13 fixedly connected to the cylinder frame 12, a cylinder 14 fixedly connected to the cylinder frame 12, an intake pipe 15 fixedly connected to the cylinder 14, an outlet pipe 16 fixedly connected to the cylinder 14, a main pipe 17 fixedly connected to the intake pipe 15, and a bent rod 18 fixedly connected to the cylinder 14.

[0019] The pneumatic assembly 1 also includes a hinge joint 19 fixedly connected to the bent rod 18, a swing arm 110 rotatably connected to the hinge joint 19, a pivot 111 opened at one end of the swing arm 110, and a connecting rod assembly 2 rotatably connected to the pivot 111.

[0020] The connecting rod assembly 2 includes an elbow 21 rotatably connected to the rotator 111, a lower pressure block 22 fixedly connected to the elbow 21, a slot 23 formed on the lower pressure block 22, a center hole 24 formed on the lower pressure block 22, and a push hole 25 formed on the lower pressure block 22.

[0021] The connecting rod assembly 2 includes a casting seat 26 fixedly connected to the base plate 11, a limiting hole 27 opened on the casting seat 26, a long groove 28 opened on the casting seat 26, a central column 29 fixedly connected in the long groove 28, a tongue plate 210 rotatably connected in the push hole 25, and a clamping assembly 3 rotatably connected to the tongue plate 210.

[0022] The clamping assembly 3 includes a push rod 31 rotatably connected to the tongue plate 210, a slide rod 32 fixedly connected to the push rod 31, an elastic element 33 slidably connected to the slide rod 32, a clamping sleeve 34 slidably connected to the outside of the elastic element 33, a top head 35 fixedly connected to the clamping sleeve 34, a pull-out module 36 fixedly connected to the top head 35, and a clamping groove 37 disposed on one side of the pull-out module 36.

[0023] The central hole 24 corresponds to the central post 29, and the width of the slot 23 is slightly greater than the thickness of the tongue plate 210.

[0024] Specifically, multiple sets of cylinders 14 are arranged in series and connected to the air outlet pipe 16 or the air inlet pipe 15 via the main pipe 17, so that the multiple sets of cylinders 14 extend and retract synchronously. When the cylinder 14 extends, the bent rod 18 extends, driving the hinge joint 19 to move. The hinge joint 19 is hinged to the swing arm 110. Under the limit of the limiting sleeve 13, the swing arm 110 is allowed to swing at a certain angle. The swing arm 110 swings and drives the rotating seat 111 to swing.

[0025] The rotating seat 111 moves horizontally under the drive of the bent rod 18, pulling the elbow 21. When the elbow 21 is pulled, it rotates around the central hole 24 and the central column 29, and pulls the tongue plate 210 through the limiting hole 27. When the elbow 21 is pulled, it swings up and down within the allowable range of the swing arm 110. When the tongue plate 210 is pulled, it drives the push rod 31 to retract. The push rod 31 retracts with the slide rod 32. The elastic element 33 gradually releases its elastic force during the retraction of the slide rod 32, loosening the clamping sleeve 34, releasing the push head 35 and the pull module 36, and disengaging from the pressure groove 37.

[0026] Conversely, when cylinder 14 retracts, it pushes the bent rod 18 and finally the elbow 21. The elbow 21 and the pressure block rotate and press down around the central hole 24 and the central column 29, pushing the tongue plate 210 forward and pushing out the slide rod 32 and the push rod 31. After the pull module 36 presses the pressure groove 37, the elbow 21 continues to move. Subsequently, the elastic element 33 is compressed, and finally the tongue plate 210, the push rod 31 and the slide rod 32 are on the same straight line, forming a pressing.

[0027] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A rapid clamping device for a plug rod in the production of amorphous materials, comprising a pneumatic assembly (1), characterized in that: The pneumatic assembly (1) includes a base plate (11), a cylinder frame (12) fixedly connected to the base plate (11), a limiting sleeve (13) fixedly connected to the cylinder frame (12), a cylinder (14) fixedly connected to the cylinder frame (12), an air inlet pipe (15) fixedly connected to the cylinder (14), an air outlet pipe (16) fixedly connected to the cylinder (14), a main pipe (17) fixedly connected to the air inlet pipe (15), and a bent rod (18) fixedly connected to the cylinder (14).

2. The quick-clamping device for amorphous material production according to claim 1, characterized in that: The pneumatic assembly (1) also includes a hinge joint (19) fixedly connected to the bent rod (18), a swing arm (110) rotatably connected to the hinge joint (19), a swivel seat (111) opened at one end of the swing arm (110), and a connecting rod assembly (2) rotatably connected to the swivel seat (111).

3. The quick-clamping device for amorphous material production according to claim 2, characterized in that: The connecting rod assembly (2) includes an elbow (21) rotatably connected to a turntable (111), a lower pressure block (22) fixedly connected to the elbow (21), a slot (23) opened on the lower pressure block (22), a center hole (24) opened on the lower pressure block (22), and a push hole (25) opened on the lower pressure block (22).

4. The quick-clamping device for amorphous material production according to claim 3, characterized in that: The connecting rod assembly (2) includes a casting seat (26) fixedly connected to the base plate (11), a limiting hole (27) opened on the casting seat (26), a long groove (28) opened on the casting seat (26), a central column (29) fixedly connected in the long groove (28), a tongue plate (210) rotatably connected in the push hole (25), and a clamping assembly (3) rotatably connected to the tongue plate (210).

5. The quick-clamping device for amorphous material production according to claim 4, characterized in that: The clamping assembly (3) includes a push rod (31) rotatably connected to the tongue plate (210), a slide rod (32) fixedly connected to the push rod (31), an elastic element (33) slidably connected to the slide rod (32), a clamping sleeve (34) slidably connected to the outside of the elastic element (33), a top head (35) fixedly connected to the clamping sleeve (34), a pull-out module (36) fixedly connected to the top head (35), and a pressure groove (37) provided on one side of the pull-out module (36).

6. The quick-clamping device for amorphous material production according to claim 5, characterized in that: The central hole (24) corresponds to the central post (29), and the width of the slot (23) is slightly greater than the thickness of the tongue plate (210).

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