Stamping device with buffering function for graphene preparation

Abstract

The utility model relates to the technical field of graphene preparation, in particular to a stamping device with a buffering function for graphene preparation, which comprises a base, a supporting seat is welded at the top of the base, and an electric telescopic rod is arranged at the top of the supporting seat in a penetrating manner. Through the cooperation of the rotating shaft seat, the lifting rod, the adjusting seat, the adjusting rod, the connecting plate, the guide rod, the compression spring, the toothed plate, the magnetic block, the electromagnet and the gear, the lifting rod can be synchronously made to obliquely move to push the rotating shaft seat to move in the stamping process; the gear parameters can be automatically adjusted indirectly through the adjusting rod according to actual use conditions, the gear is in contact engagement with teeth on the surface of the toothed plate, the rotation frequency of the stamping table is driven to be matched with movement of the pressing plate, a base point, needing to be stamped, of the top of the stamping table is opposite to the position of the pressing plate, and the gear rotates one station every time the pressing plate ascends and descends; in this way, rapid and efficient punching operation of the punching device can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of graphene preparation, in particular to a stamping device for graphene preparation with a buffer function. Background Art

[0002] Graphene is both the thinnest material and the toughest material. Its breaking strength is two hundred times higher than that of the best steel. At the same time, it has excellent elasticity and can be stretched to 20% of its own size. It is currently the thinnest and strongest material in nature. Currently, the most promising application of graphene is to become a substitute for silicon. When preparing graphene, it involves the use of stamping equipment for graphene preparation.

[0003] After searching, the patent number CN217777891U, named as a utility model of a stamping device for preparing graphene with a buffering function, includes a body. Through research and analysis, it is found that although the stamping device for preparing graphene has the advantages of achieving the effect of convenient buffering, it still has the following disadvantages to a certain extent;

[0004] For example: the stamping device has a certain buffering function, the buffering system cannot quickly provide movement resistance and consume movement energy, cannot reduce equipment damage and precision reduction caused by impact and vibration, is not conducive to the stamping of the stamping device, there is no adjustment structure on the stamping device, the stamping device can only perform simple stamping, and requires manual assistance for positioning and placement before processing. It cannot be processed multiple times synchronously, which is time-consuming and labor-intensive. During use, the efficiency generated during stamping cannot be effectively improved. In order to solve the above technical problems, we have designed a stamping device for graphene preparation with a buffering function to solve the above problems. It is necessary. Utility Model Content

[0005] The purpose of the utility model is to provide a stamping device for graphene preparation with a buffering function, which has the advantages of improving the durability and stability of the stamping device and improving the efficiency of the stamping process, and solves the problems of not being able to reduce equipment damage and precision reduction caused by impact and vibration, and not being able to perform multiple simultaneous processes.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping device for graphene preparation with a buffering function, comprising a base, a support seat welded to the top of the base, an electric telescopic rod penetrating the top of the support seat, a movable plate fixedly connected to the bottom of the electric telescopic rod, a pressure plate fixedly arranged at the bottom of the movable plate, a tooling seat rotatably connected to the top of the tooling seat, a supporting leg penetrating the top of the tooling seat, a stamping table welded to the top of the supporting leg, a buffer mechanism arranged in the inner cavity of the tooling seat, and an adjustment mechanism arranged at the top of the base.

[0007] Preferably, the buffer mechanism includes a sliding seat, which is arranged in the inner cavity of the tooling seat, and a return spring and a damper are fixedly arranged on the inner wall of the tooling seat and the opposite side of the sliding seat, respectively, and the surface of the sliding seat contacts with an extrusion plate, and the top of the extrusion plate is welded to the bottom of the support leg.

[0008] Preferably, the sliding seat is movably connected to the inner wall of the tooling seat, and the supporting legs are movably connected to the inner wall of the tooling seat.

[0009] Preferably, the adjusting mechanism includes a rotating shaft seat, the rotating shaft seat is movably connected to the top of the base, the rotating shaft seat is movably connected to a lifting rod via a rotating shaft on the side opposite to the movable plate, an adjusting seat is welded on the top of the base, an adjusting rod is installed on one side of the rotating shaft seat, one end of the adjusting rod passes through the adjusting seat and is welded with a connecting plate, a guide rod and a compression spring are respectively fixedly installed on one side of the connecting plate, one end of the compression spring is fixedly connected to a tooth plate, a magnetic block is fixedly provided on one side of the tooth plate, one end of the guide rod is fixedly provided with an electromagnet, and a gear is fixedly sleeved on the surface of the tooling seat.

[0010] Preferably, the compression spring, the tooth plate and the magnetic block are movably sleeved on the surface of the guide rod respectively, the gear and the tooth plate are meshed with each other, and the magnetic block and the electromagnet are matched with each other.

[0011] Preferably, a linear module is welded to the rear side of the movable plate, and the linear module penetrates the inner wall of the support seat and is movably connected to the inner wall of the support seat.

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

[0013] 1. The utility model realizes that the stamping device adopts an advanced buffer system through the cooperation of a sliding seat, a return spring, a damper and an extrusion plate. Through the carefully designed return spring, when subjected to an external load, the spring contracts and deforms to store deformation energy, pushes back to provide resistance to the external load pressure, and then introduces the damping force of the damper to offset the acceleration of the object, thereby reducing or eliminating the vibration of the movement. This buffer system improves the durability and stability of the stamping device.

[0014] 2. The utility model realizes that the lifting rod can be tilted and displaced synchronously to push the rotating shaft seat to move during the stamping process through the cooperation of the rotating shaft seat, the lifting rod, the adjusting seat, the adjusting rod, the connecting plate, the guide rod, the compression spring, the tooth plate, the magnetic block, the electromagnet and the gear. The gear parameters can be automatically adjusted according to the actual usage conditions indirectly through the adjusting rod. The teeth on the surface of the gear and the tooth plate are in contact and meshing to drive the rotation frequency of the stamping table to match the movement of the pressing plate, so that the base point on the top of the stamping table that needs to be stamped is relative to the position of the pressing plate, that is, each time the pressing plate is lifted or lowered, the gear rotates one station, thereby satisfying the fast and efficient punching operation of the stamping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0016] Figure 2 This is a rear-view stereoscopic schematic diagram of the utility model;

[0017] Figure 3 It is an exploded three-dimensional schematic diagram of the utility model;

[0018] Figure 4 It is a partial three-dimensional schematic diagram of the utility model.

[0019] In the figure: 1. base; 2. support seat; 3. electric telescopic rod; 4. movable plate; 5. pressure plate; 6. tooling seat; 7. support leg; 8. stamping table; 9. buffer mechanism; 10. adjustment mechanism; 11. sliding seat; 12. reset spring; 13. damper; 14. extrusion plate; 15. shaft seat; 16. lifting rod; 17. adjustment seat; 18. adjustment rod; 19. connecting plate; 20. guide rod; 21. compression spring; 22. tooth plate; 23. magnet; 24. electromagnet; 25. gear. DETAILED DESCRIPTION

[0020] See also Figure 1-Figure 4 A stamping device for preparing graphene with a buffering function comprises a base 1, a support base 2 is welded on the top of the base 1, an electric telescopic rod 3 is penetrated on the top of the support base 2, a movable plate 4 is fixedly connected to the bottom of the electric telescopic rod 3, a pressing plate 5 is fixedly arranged on the bottom of the movable plate 4, a tooling seat 6 is rotatably connected to the top of the base 1, a supporting leg 7 is penetrated on the top of the tooling seat 6, a stamping table 8 is welded on the top of the supporting leg 7, a buffer mechanism 9 is arranged in the inner cavity of the tooling seat 6, and an adjusting mechanism 10 is arranged on the top of the base 1.

[0021] See also Figure 3 and Figure 4The buffer mechanism 9 includes a sliding seat 11, which is arranged in the inner cavity of the tooling seat 6. A return spring 12 and a damper 13 are fixedly arranged on the inner wall of the tooling seat 6 and the side opposite to the sliding seat 11. The surface of the sliding seat 11 contacts with an extrusion plate 14, and the top of the extrusion plate 14 is welded to the bottom of the support leg 7. By setting the extrusion plate 14, a supporting force is provided to the bottom of the support leg 7, so that the support leg 7 and the sliding seat 11 are conveniently connected.

[0022] See also Figure 4 The sliding seat 11 is movably connected to the inner wall of the tooling seat 6, and the supporting legs 7 are movably connected to the inner wall of the tooling seat 6. By providing the supporting legs 7, it is convenient to support the stamping table 8, and the buffering performance of the stamping device is further improved.

[0023] See also Figure 1 and Figure 2 The adjusting mechanism 10 includes a rotating shaft seat 15, which is movably connected to the top of the base 1. The side of the rotating shaft seat 15 opposite to the movable plate 4 is movably connected with a lifting rod 16 through a rotating shaft. An adjusting seat 17 is welded on the top of the base 1. By setting the adjusting seat 17, the adjusting rod 18 is laterally supported and guided, which can improve the stability and accuracy of the overall structure of the adjusting rod 18. An adjusting rod 18 is installed on one side of the rotating shaft seat 15, and one end of the adjusting rod 18 passes through the adjusting seat 17 and is welded with a connecting plate 19. A guide rod 20 and a compression spring 21 are fixedly installed on one side of the connecting plate 19, and one end of the compression spring 21 is fixedly connected to a tooth plate 22, and a magnetic block 23 is fixedly set on one side of the tooth plate 22. An electromagnet 24 is fixedly set on one end of the guide rod 20, and a gear 25 is fixedly sleeved on the surface of the tooling seat 6.

[0024] See also Figure 2 The compression spring 21, the tooth plate 22 and the magnet 23 are respectively movably mounted on the surface of the guide rod 20, the gear 25 and the tooth plate 22 are meshed with each other, the magnet 23 and the electromagnet 24 match each other, and by setting the guide rod 20, the tooth plate 22 can be gently pushed to be firmly placed on the surface of the connecting plate 19, ensuring the normal performance of the adjustment mechanism 10.

[0025] See also Figure 2 A linear module is welded on the rear side of the movable plate 4. The linear module penetrates the inner wall of the support seat 2 and is movably connected to the inner wall of the support seat 2. By setting the linear module, it is convenient to stably guide the lateral movement of the movable plate 4, thereby preventing the movable plate 4 from being deviated from the motion trajectory due to external force.

[0026] When in use, the graphene material is placed on the stamping table 8, which can support different materials. The electric telescopic rod 3 is turned on and extended by the external controller, and one end of the electric telescopic rod 3 drives the movable plate 4 to descend, and then the graphene on the stamping table 8 is stamped by the pressing plate 5. The pressure generated during the stamping process is first transmitted to the support leg 7 by the stamping table 8, and then the bottom of the support leg 7 squeezes the sliding seat 11 on both sides through the squeezing plate 14 to run in a horizontal linear track. When external force is applied to the reset spring 12 and the damper 13, they are compressed and deformed, and the graphene on the stamping table 8 is stamped by the pressing plate 5. The return spring 12 and the damper 13 are used to push the sliding seat 11 back to provide resistance to the external load pressure, thereby realizing efficient buffering of the impact force and vibration generated during the stamping process. Through the carefully designed magnetic moment force inside the magnetic block 23 and the electromagnet 24, there will be a force of mutual attraction or repulsion between them. The electromagnet 24 is closed by the external controller, and the elastic compression force of the compression spring 21 is used to make the magnetic block 23 away from the electromagnet 24 to pull the tooth plate 22 back to its horizontal position, and the movable plate 4 is lowered to push the lifting rod 16 to adjust the tilt angle so that the rotating shaft seat 15 is horizontal The rotating shaft seat 15 pushes the adjusting rod 18 to perform telescopic movement along the trajectory of the inner wall of the adjusting seat 17, so that the connecting plate 19 can move horizontally on the base 1. The connecting plate 19 pushes the guide rod 20, the compression spring 21, the tooth plate 22, the magnetic block 23 and the electromagnet 24 on one side to move. The position parameters of the tooth plate 22 can be automatically adjusted according to the actual use situation, which is used to drive the tooth plate 22 to accurately align and mesh with the gear 25 to drive the tooling seat 6 to rotate, and the graphene material to be stamped on the top of the stamping table 8 is adapted to the pressing plate 5 and the position corresponds to each other. Assume that the controller turns on the electromagnet 24, the mutual attraction between the magnetic block 23 and the electromagnet 24 makes the tooth plate 22 move away from the gear 25, and the movable plate 4 rises to indirectly pull the lifting rod 16 to produce displacement with the external pulling force, so that the adjustment seat 17, the adjustment rod 18, the connecting plate 19, the guide rod 20, the compression spring 21, the tooth plate 22, the magnetic block 23 and the electromagnet 24 return to the original preset value, and the tooling seat 6 limits the conveyance of the graphene material. Every time the pressing plate 5 punches a hole, the latter graphene material moves to the previous graphene material, so as to facilitate repeated and efficient stamping.

[0027] In summary: the stamping device for graphene preparation with buffering function, through the cooperation of the base 1, the support seat 2, the electric telescopic rod 3, the movable plate 4, the pressing plate 5, the tooling seat 6, the support leg 7, the stamping table 8, the buffer mechanism 9 and the adjustment mechanism 10, solves the problem that the equipment damage and the reduction of precision caused by impact and vibration cannot be reduced, and the problem that multiple synchronous processing cannot be performed on it cannot be performed.

Claims

1. A stamping device for preparing graphene with a buffering function, comprising a base (1), characterized in that: A support seat (2) is welded to the top of the base (1), an electric telescopic rod (3) is provided through the top of the support seat (2), a movable plate (4) is fixedly connected to the bottom of the electric telescopic rod (3), a pressing plate (5) is fixedly provided to the bottom of the movable plate (4), a tooling seat (6) is rotatably connected to the top of the base (1), a support leg (7) is provided through the top of the tooling seat (6), a punching table (8) is welded to the top of the support leg (7), a buffer mechanism (9) is provided in the inner cavity of the tooling seat (6), and an adjustment mechanism (10) is provided at the top of the base (1).

2. The stamping device for preparing graphene with a buffering function according to claim 1, characterized in that: The buffer mechanism (9) comprises a sliding seat (11), the sliding seat (11) being arranged in the inner cavity of the tooling seat (6), a return spring (12) and a damper (13) being fixedly arranged on the inner wall of the tooling seat (6) and on the side opposite to the sliding seat (11), a surface of the sliding seat (11) being in contact with an extrusion plate (14), and a top of the extrusion plate (14) being welded to a bottom of a support leg (7).

3. The stamping device for preparing graphene with a buffering function according to claim 2, characterized in that: The sliding seat (11) is movably connected to the inner wall of the tooling seat (6), and the supporting leg (7) is movably connected to the inner wall of the tooling seat (6).

4. The stamping device for preparing graphene with a buffering function according to claim 1, characterized in that: The adjustment mechanism (10) comprises a rotating shaft seat (15), wherein the rotating shaft seat (15) is movably connected to the top of the base (1), and a lifting rod (16) is movably connected to the side of the rotating shaft seat (15) opposite to the movable plate (4) via a rotating shaft. An adjustment seat (17) is welded to the top of the base (1), and an adjustment rod (18) is installed on one side of the rotating shaft seat (15). One end of the adjustment rod (18) passes through the adjustment seat (17) and is welded with a connecting plate (19). A guide rod (20) and a compression spring (21) are fixedly installed on one side of the connecting plate (19), one end of the compression spring (21) is fixedly connected to a toothed plate (22), and a magnetic block (23) is fixedly installed on one side of the toothed plate (22). An electromagnet (24) is fixedly installed on one end of the guide rod (20), and a gear (25) is fixedly sleeved on the surface of the tooling seat (6).

5. The stamping device for preparing graphene with a buffering function according to claim 4, characterized in that: The compression spring (21), the tooth plate (22) and the magnetic block (23) are respectively movably sleeved on the surface of the guide rod (20); the gear (25) and the tooth plate (22) are meshed with each other; and the magnetic block (23) and the electromagnet (24) are matched with each other.

6. The stamping device for preparing graphene with a buffering function according to claim 1, characterized in that: A linear module is welded to the rear side of the movable plate (4), and the linear module penetrates the inner wall of the support seat (2) and is movably connected to the inner wall of the support seat (2).

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