Production and compaction device for graphite composite board

Abstract

The utility model discloses a graphite composite board production compacting device which comprises a workbench, the upper surface of the workbench is fixedly connected with a placing table, the upper surface of the placing table is fixedly connected with a support, the upper surface of the support is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a first telescopic rod, and the output end of the hydraulic cylinder is fixedly connected with a second telescopic rod. The lower surface of the first telescopic rod is fixedly connected with a pressing plate. A bidirectional screw rod is rotatably connected to the interior of the placing table, a moving block is movably connected to the bidirectional screw rod, a first clamping plate is fixedly connected to the top of the moving block, a second clamping plate is movably connected to the interior of the placing table, and a spring and a second telescopic rod are fixedly connected to the inner side of the second clamping plate. By means of the device, the two-way lead screw and the first clamping plate are matched, so that the graphite composite plate is accurately fixed to the center position of the containing table, the second clamping plate is matched, the fixing effect is further enhanced, and the situation that the graphite composite plate is placed on the edge, and consequently compaction stress is uneven is prevented.

Description

Technical Field

[0001] This utility model relates to the field of graphite composite plate compaction technology, and in particular to a production compaction device for graphite composite plates. Background Technology

[0002] Graphite composite plates are high-performance engineering materials widely used in electronics, power, aerospace and other fields, and have good thermal conductivity, high temperature resistance and corrosion resistance.

[0003] Existing graphite composite plate compaction technologies mostly involve directly placing the graphite composite plate on a platform for compaction. However, in this method, the graphite composite plate may not be placed in the center, resulting in uneven force and affecting the compaction effect. For example, Chinese patent discloses "A Compaction Device for the Production of Graphite Composite Plates" (application number CN202220310666.7), which uses bevel gear one, bevel gear two, rotating rod two, sliding rod two, and a clamping plate. This achieves the goal of using only one motor to compact the composite plate while simultaneously squeezing it, thus improving utilization. However, the placement of the graphite composite plate may be offset, sometimes not in the center, resulting in uneven force and affecting the quality and uniformity of the final product. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a production compaction device for graphite composite plates. Through the cooperation of a bidirectional screw and a moving block, the first clamping plate can move flexibly to firmly fix the graphite composite plate in the middle of the placement platform. The second clamping plate, together with the internal spring and the second telescopic rod, further strengthens the fixing effect and prevents the graphite composite plate from being located at the edge, which would cause uneven force during compaction. This effectively improves the compaction quality and uniformity of the plate, thereby improving the production efficiency and product performance of the graphite composite plate.

[0005] This utility model also provides a production compaction device for a graphite composite board, comprising: a workbench, a placement platform fixedly connected to the upper surface of the workbench, a support fixedly connected to the upper surface of the placement platform, a hydraulic cylinder fixedly connected to the upper surface of the support, a first telescopic rod fixedly connected to the output end of the hydraulic cylinder, and a pressure plate fixedly connected to the lower surface of the first telescopic rod; a bidirectional lead screw rotatably connected inside the placement platform, a moving block movably connected to the bidirectional lead screw, a first clamping plate fixedly connected to the top of the moving block, a second clamping plate movably connected inside the placement platform, and a spring and a second telescopic rod fixedly connected to the inner side of the second clamping plate. Through this device, the graphite composite board is precisely fixed at the center position of the placement platform by the cooperation of the bidirectional lead screw and the first clamping plate. The second clamping plate further enhances the fixing effect, preventing the graphite composite board from being placed at the edge, which would result in uneven compaction force.

[0006] According to the graphite composite board production compaction device of this utility model, a support leg is fixedly connected to the lower surface of the workbench, and the placement platform is located in the middle of the upper surface of the workbench. This device, with its support leg, facilitates the support of the placement platform.

[0007] According to the graphite composite board production compaction device of this utility model, the first telescopic rod is fixedly connected to the lower surface of the support, and the pressure plate is located directly above the placement platform. Through this device, the position of the pressure plate can be easily adjusted via the first telescopic rod, thereby compacting the graphite composite board.

[0008] According to the graphite composite board production compaction device of this utility model, the placement table is provided with an adjustment cavity, and the bidirectional lead screw is located inside the adjustment cavity. This device allows for convenient internal adjustment via the adjustment cavity.

[0009] According to the graphite composite board production compaction device of this utility model, there are two bidirectional lead screws, and a rotating ring is provided on the outside of each bidirectional lead screw. A locking device is provided on the rotating ring. Through this device, the internal bidirectional lead screw is rotated by the rotating ring, and the locking device fixes the internal rotating ring to prevent it from rotating naturally.

[0010] According to the graphite composite plate production compaction device of this utility model, the moving blocks are located at both ends of the bidirectional lead screw, and the placement platform is provided with a first moving groove. Through the above device, the first moving groove facilitates the sliding of the first pressure plate inside, while simultaneously limiting the position of the first pressure plate.

[0011] According to the graphite composite plate production and compaction device of this utility model, the first clamping plate is slidably connected inside the first moving groove, and the first clamping plate is located at the four ends of the placement table. Through this device, the sliding function of the first clamping plate can effectively fix graphite composite plates of different sizes, thereby improving the applicability and stability of the equipment.

[0012] According to the graphite composite plate production compaction device of this utility model, a second movable groove is provided on the placement platform, and the spring and the second telescopic rod are located between the inner side of the second movable groove and the inner side of the second clamping plate, with the second telescopic rod located inside the spring. Through this device, the graphite composite plate is conveniently positioned and fixed in the center position by the cooperation of the spring and the telescopic rod.

[0013] Beneficial effects

[0014] Compared with existing technologies, this compaction device for graphite composite board production, through the cooperation of a bidirectional screw and a moving block, allows the first clamping plate to move flexibly, firmly fixing the graphite composite board in the middle of the placement platform. The second clamping plate, together with the internal spring and the second telescopic rod, further strengthens the fixing effect, preventing the graphite composite board from being located at the edge and causing uneven force during compaction. This effectively improves the compaction quality and uniformity of the board, thereby improving the production efficiency and product performance of the graphite composite board. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a front view of the production compaction device for the graphite composite plate of this utility model;

[0017] Figure 2 This utility model relates to a compaction device for the production of graphite composite panels. Figure 1 Internal structure diagram;

[0018] Figure 3 This utility model relates to a compaction device for the production of graphite composite panels. Figure 1 Left sectional view;

[0019] Figure 4 In the production compaction device of the graphite composite plate of this utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 5 In the production compaction device of the graphite composite plate of this utility model Figure 3 Enlarged view of section B in the middle.

[0021] Legend:

[0022] 1. Workbench; 2. Placement platform; 3. Support; 4. Hydraulic cylinder; 5. First telescopic rod; 6. Pressure plate; 7. Support leg; 8. Adjustment chamber; 9. Two-way lead screw; 10. Rotary ring; 11. Locking device; 12. Moving block; 13. First clamping plate; 14. First moving groove; 15. Second moving groove; 16. Spring; 17. Second telescopic rod; 18. Second clamping plate. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figure 1-5This utility model discloses a compaction device for producing graphite composite panels, comprising: a workbench 1, a placement platform 2 fixedly connected to the upper surface of the workbench 1, the placement platform 2 for placing the graphite composite panel to ensure it is in a suitable position during compaction, a support leg 7 fixedly connected to the lower surface of the workbench 1, the placement platform 2 being located in the middle of the upper surface of the workbench 1, a bracket 3 fixedly connected to the upper surface of the placement platform 2, a hydraulic cylinder 4 fixedly connected to the upper surface of the bracket 3, the hydraulic cylinder 4 pushing a first telescopic rod 5 to provide the power required for compaction, the output end of the hydraulic cylinder 4 being fixedly connected to the first telescopic rod 5, the first telescopic rod 5 transmitting the power of the hydraulic cylinder 4 to a pressure plate 6 to achieve the compaction action, the lower surface of the first telescopic rod 5 being fixedly connected to the pressure plate 6, the pressure plate 6 performing the compaction operation on the graphite composite panel, the first telescopic rod 5 being fixedly connected to the lower surface of the bracket 3, and the pressure plate 6 being located directly above the placement platform 2.

[0025] A bidirectional lead screw 9 is rotatably connected inside the placement platform 2. The bidirectional lead screw 9 drives the moving block to move, thereby adjusting the position of the first clamping plate. An adjustment cavity 8 is provided inside the placement platform 2, and the bidirectional lead screw 9 is located inside the adjustment cavity 8. There are two bidirectional lead screws 9. A rotating ring 10 is provided outside the bidirectional lead screw 9, and a locking device 11 is provided on the rotating ring 10. The locking device 11 fixes the position of the bidirectional lead screw 9 to prevent it from shifting after adjustment. Moving blocks 12 are movably connected to the bidirectional lead screw 9. The moving blocks 12 are located at both ends of the bidirectional lead screw 9. A first moving groove 14 is provided on the placement platform 2, and the top of the moving blocks 12 is fixedly connected to... A first clamping plate 13 is slidably connected inside a first moving groove 14. The first clamping plate 13 is located at the four ends of the placement platform 2. A second clamping plate 18 is movably connected inside the placement platform 2. The second clamping plate 18 assists in fixing the plate and enhances the stability of the plate. A spring 16 and a second telescopic rod 17 are fixedly connected to the inner side of the second clamping plate 18. The spring 16 provides elastic force and enhances the fixing effect of the second clamping plate 18. A second moving groove 15 is provided on the placement platform 2. The spring 16 and the second telescopic rod 17 are located between the inner side of the second moving groove 15 and the inner side of the second clamping plate 18. The second telescopic rod 17 is located inside the spring 16.

[0026] Working Principle: In use, the graphite composite plate is first placed on the upper surface of the placement platform 2. Rotating the rotating ring 10 drives the bidirectional lead screw 9 to rotate, causing the moving block 12 to move. This, in turn, drives the first clamping plate 13 to slide, fixing the graphite composite plate in the center of the placement platform 2. The second clamping plate 18, under the action of the spring 16 and the second telescopic rod 17, further clamps the graphite composite plate, enhancing stability and preventing uneven force distribution due to misalignment. Finally, the hydraulic cylinder 4 drives the first telescopic rod 5 to push the pressure plate 6 downwards to compact the graphite composite plate, completing the compaction operation. This process ensures uniform force distribution on the graphite composite plate, improving the compaction quality and processing efficiency of the product.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A compaction device for the production of graphite composite panels, characterized in that, include: A workbench (1) is fixedly connected to a placement platform (2) on its upper surface. A support (3) is fixedly connected to the upper surface of the placement platform (2). A hydraulic cylinder (4) is fixedly connected to the upper surface of the support (3). A first telescopic rod (5) is fixedly connected to the output end of the hydraulic cylinder (4). A pressure plate (6) is fixedly connected to the lower surface of the first telescopic rod (5). The placement platform (2) is rotatably connected to a bidirectional lead screw (9), and a moving block (12) is movably connected to the bidirectional lead screw (9). A first clamping plate (13) is fixedly connected to the top of the moving block (12). A second clamping plate (18) is movably connected to the inside of the placement platform (2). A spring (16) and a second telescopic rod (17) are fixedly connected to the inner side of the second clamping plate (18).

2. The production compaction device for graphite composite plates according to claim 1, characterized in that, The workbench (1) has a support leg (7) fixedly connected to its lower surface, and the placement platform (2) is located in the middle of the upper surface of the workbench (1).

3. The production compaction device for graphite composite plates according to claim 1, characterized in that, The first telescopic rod (5) is fixedly connected to the lower surface of the bracket (3), and the pressure plate (6) is located directly above the placement platform (2).

4. The production compaction device for graphite composite panels according to claim 1, characterized in that, The placement platform (2) is provided with an adjustment cavity (8), and the bidirectional lead screw (9) is located inside the adjustment cavity (8).

5. The production compaction device for graphite composite plates according to claim 1, characterized in that, The number of the two-way lead screws (9) is two, and a swivel (10) is provided on the outside of the two-way lead screws (9), and a locking device (11) is provided on the swivel (10).

6. The production compaction device for graphite composite plates according to claim 1, characterized in that, The moving block (12) is located at both ends of the bidirectional lead screw (9), and the placement platform (2) is provided with a first moving groove (14).

7. The production compaction device for graphite composite plates according to claim 6, characterized in that, The first clamping plate (13) is slidably connected inside the first moving groove (14), and the first clamping plate (13) is located at the four ends of the placement platform (2).

8. The production compaction device for graphite composite panels according to claim 1, characterized in that, The placement platform (2) is provided with a second moving groove (15), and the spring (16) and the second telescopic rod (17) are located between the inner side of the second moving groove (15) and the inner side of the second clamping plate (18), with the second telescopic rod (17) located inside the spring (16).

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