Carbon material coating structure

Abstract

The utility model provides a carbon material coating structure and relates to the technical field of carbon material processing. The carbon material coating structure comprises a workbench, a supporting frame is fixed to the upper end of the workbench, an air cylinder is fixed to the upper end of the supporting frame, a coating box is fixed to the driving end of the air cylinder, a magnetic control target is fixed to the middle of the coating box, and the magnetic control target is communicated with a vacuum box through a connecting pipe; a sliding groove is formed in the middle of the workbench, a plurality of containing boxes are arranged on the inner wall of the sliding groove, a connecting structure is arranged on one side of the coating box, and a sliding frame is arranged on the connecting structure. The connecting structure can drive the sliding frame to slide in the length direction of the sliding groove. According to the carbon material coating structure, the air cylinder drives the coating box to move, the linkage material conveying effect is achieved, the effect of reducing the overall manufacturing cost and the use cost of the coating structure is achieved, the air cylinder drives the coating box to move, the stable clamping effect is achieved, and the effect of improving the use stability of the coating structure is achieved.

Description

Technical Field

[0001] The utility model relates to a carbon material coating structure, belonging to the technical field of carbon material processing. Background Art

[0002] Carbon materials have the advantages of high temperature resistance, high strength, good electrical and heat conduction performance, corrosion resistance, etc., and are widely used in high-temperature fields such as aerospace, nuclear energy, electronics, chemical industry and metallurgy as structural and engineering materials; however, carbon materials begin to undergo oxidation reactions in an oxidizing atmosphere above 370°C, reducing their physical and mechanical properties and limiting their use characteristics; therefore, the oxidation protection of carbon materials is a fundamental measure to extend their working life and improve their working stability and reliability. Using a coating structure to coat carbon materials is an effective method for solving the high-temperature oxidation protection of carbon materials.

[0003] The coating equipment for a carbon material with a publication number of "CN211522310U" in the comparative patent document includes a frame, a processing table is arranged on the frame, a turntable is rotatably arranged on the processing table, a power structure for driving the turntable to rotate is also arranged on the frame, and a plurality of clamping mechanisms are evenly arranged on the upper surface of the turntable; a coating structure is also arranged on the processing table, and the coating structure includes a support plate arranged on the processing table, and a plurality of vertical lifting cylinders and a vacuum box are arranged on the support plate.

[0004] In the actual use of the above patent, there are still the following problems: Although this patent can perform daily coating operations, in the actual use process, it is necessary to rely on a motor to drive the turntable to rotate to transport the carbon material, and it is inconvenient to drive the carbon material to move by the power of the cylinder pressing down, resulting in insufficient overall linkage of the coating structure, inconvenient for full utilization of power, and thus the overall cost and use cost of the coating structure are relatively high. And simply relying on a spring to clamp the carbon material, when driven by a motor, the carbon material is likely to fall due to centrifugal force, resulting in insufficient use stability of the coating structure. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] The utility model provides a carbon material coating structure to solve the problems of relatively high overall cost and use cost of the coating structure and insufficient use stability of the coating structure in the prior art.

[0007] (2) Technical Solutions

[0008] The utility model is realized through the following technical solutions: A carbon material coating structure, including a workbench, a support frame is fixed at the upper end of the workbench, a cylinder is fixed at the upper end of the support frame, a coating box is fixed at the driving end of the cylinder, a magnetron target is fixed in the middle of the coating box, and the magnetron target is communicated with a vacuum box through a connecting pipe;

[0009] A chute is opened in the middle of the workbench, several placement boxes are arranged on the inner wall of the chute, a connecting structure is arranged on one side of the coating box, and a sliding frame is arranged on the connecting structure; The connecting structure can drive the sliding frame to slide along the length direction of the chute to drive several placement boxes to move synchronously;

[0010] The connecting structure includes a connecting rod, a connecting frame is rotatably connected to the outer surface of the connecting rod, a stabilizing block is rotatably connected to the other end of the connecting frame, a sliding frame is fixed in the middle of the stabilizing block, several driving frames are rotatably connected to the middle of the sliding frame, and a fixing rod is arranged on one side of each driving frame.

[0011] Preferably, one end of the connecting rod is fixed on one side of the coating box, the cross-section of each connecting rod is T-shaped, one end of each connecting frame is rotatably connected to the outer surface of each connecting rod, and the other end of each connecting frame is rotatably connected to the middle of each stabilizing block.

[0012] Preferably, the middle of each stabilizing block is fixed at one end of each sliding frame, each sliding frame is T-shaped, and the outer surface of each sliding frame is slidably connected to the inner wall of the middle of the workbench.

[0013] Preferably, one end of several driving frames is rotatably connected to the middle of the sliding frame, the outer surface of one side of each driving frame is in contact with the outer surface of each placement box, both ends of each fixing rod are fixed in the middle of the sliding frame, and the outer surface of the other side of each driving frame is in contact with the outer surface of the fixing rod.

[0014] Preferably, a micro motor is fixed on one side of each placement box, a first clamp is fixed at the driving end of each micro motor, a stabilizing groove is opened on the other side of each placement box, a pressing frame is slidably connected to the inner wall of each stabilizing groove, stabilizing frames are fixed on both sides of the lower end of each pressing frame, springs are fixed at the lower end of each stabilizing frame, a connecting frame is rotatably connected to one side of each pressing frame, and a second clamp is rotatably connected to the other end of each connecting frame.

[0015] Preferably, each first clamp and each second clamp are arranged oppositely, the outer surface of each first clamp is rotatably connected to the inner wall of one side of each placement box, and the outer surface of each second clamp is slidably and rotatably connected to the inner wall of the other side of each placement box.

[0016] Preferably, the outer surface of each pressing frame is slidably connected to the inner wall of each stable groove. The lower end of each pressing frame is fixed to the upper ends of every two stable frames. The vertical section of each stable frame is T-shaped. The lower end of each stable frame is fixed to one end of each spring, and the other end of each spring is fixed to the inner wall of each placement box.

[0017] The present utility model provides a carbon material coating structure, and its beneficial effects are as follows:

[0018] (1) For this carbon material coating structure, the coating box is driven by a cylinder to perform a moving operation, enabling the coating box, connecting rod, connecting frame, stable block, sliding frame, and driving frame to cooperate with each other to achieve the effect of linkage feeding. There is no need to set up another power source, and the downward movement and feeding operations can be completed relying on a single power source, making full use of the power output, thereby reducing the overall cost and usage cost of the coating structure.

[0019] (2) For this carbon material coating structure, the coating box is driven by a cylinder to perform a moving operation, enabling the coating box, placement box, micro motor, first fixture, second fixture, stable groove, pressing frame, stable frame, spring, and connecting frame to cooperate with each other to achieve the effect of stable clamping. The downward pressure is used to rigidly clamp the carbon material, preventing the carbon material from falling due to centrifugal force during rotation, thereby improving the usage stability of the coating structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a perspective view of the present utility model;

[0021] Figure 2 is a sectional view of the coating box of the present utility model;

[0022] Figure 3 is a sectional view of the workbench of the present utility model;

[0023] Figure 4 is of the present utility model Figure 3 is an enlarged view of the structure of part A;

[0024] Figure 5 is a sectional view of the placement box of the present utility model.

[0025]

SYMBOLS AND DESCRIPTIONS OF MAIN COMPONENTS

[0026] 1. Workbench; 2. Support frame; 3. Cylinder; 4. Coating box; 5. Magnetron target; 6. Vacuum box; 7. Connecting rod; 8. Connecting frame; 9. Stable block; 10. Sliding frame; 11. Driving frame; 12. Fixed rod; 13. Chute; 14. Placement box; 15. Micro motor; 16. First fixture; 17. Stable groove; 18. Pressing frame; 19. Stable frame; 20. Spring; 21. Connecting frame; 22. Second fixture. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] An embodiment of the present utility model provides a carbon material coating structure.

[0028] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , including a workbench 1, the workbench 1 provides a supporting role for coating, a support frame 2 is fixed at the upper end of the workbench 1, the support frame 2 supports the air cylinder 3, an air cylinder 3 is fixed at the upper end of the support frame 2, a coating box 4 is fixed at the driving end of the air cylinder 3, a magnetron target 5 is fixed in the middle of the coating box 4, and the magnetron target 5 is connected to a vacuum box 6 through a connecting pipe; a chute 13 is opened in the middle of the workbench 1, and a plurality of placement boxes 14 are arranged on the inner wall of the chute 13, a connecting structure is arranged on one side of the coating box 4, and a sliding frame 10 is arranged on the connecting structure; the connecting structure can drive the sliding frame 10 to slide along the length direction of the chute 13 to drive a plurality of placement boxes 14 to move synchronously; the connecting structure includes a connecting rod 7, a connecting frame 8 is rotatably connected to the outer surface of the connecting rod 7, the other end of the connecting frame 8 is rotatably connected to a stabilizing block 9, a sliding frame 10 is fixed in the middle of the stabilizing block 9, a plurality of driving frames 11 are rotatably connected to the middle of the sliding frame 10, and a fixing rod 12 is arranged on one side of each driving frame 11.

[0029] Please refer to again Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , specifically, one end of the connecting rod 7 is fixed on one side of the coating box 4, the cross section of each connecting rod 7 is T-shaped, one end of each connecting frame 8 is rotatably connected to the outer surface of each connecting rod 7, the other end of each connecting frame 8 is rotatably connected to the middle of each stabilizing block 9, the middle of each stabilizing block 9 is fixed at one end of each sliding frame 10, each sliding frame 10 is T-shaped, the outer surface of each sliding frame 10 is slidably connected to the inner wall of the middle of the workbench 1, one end of a plurality of driving frames 11 is rotatably connected to the middle of the sliding frame 10, the outer surface of one side of each driving frame 11 is in contact with the outer surface of each placement box 14, both ends of each fixing rod 12 are fixed to the middle of the sliding frame 10, and the outer surface of the other side of each driving frame 11 is in contact with the outer surface of the fixing rod 12.

[0030] Please refer to again Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5, specifically, a micro motor 15 is fixed on one side of each placement box 14, a first clamp 16 is fixed on the driving end of each micro motor 15, a stable groove 17 is formed on the other side of each placement box 14, a pressing frame 18 is slidably connected to the inner wall of each stable groove 17, a stable frame 19 is fixed on both sides of the lower end of each pressing frame 18, a spring 20 is fixed on the lower end of each stable frame 19, a connecting frame 21 is rotatably connected to one side of each pressing frame 18, a second clamp 22 is rotatably connected to the other end of each connecting frame 21, each first clamp 16 and each second clamp 22 are arranged oppositely, the outer surface of each first clamp 16 is rotatably connected to the inner wall of one side of each placement box 14, the outer surface of each second clamp 22 is slidably and rotatably connected to the inner wall of the other side of each placement box 14, the outer surface of each pressing frame 18 is slidably connected to the inner wall of each stable groove 17, the lower end of each pressing frame 18 is fixed on the upper ends of every two stable frames 19, the vertical section of each stable frame 19 is T-shaped, the lower end of each stable frame 19 is fixed on one end of each spring 20, and the other end of each spring 20 is fixed on the inner wall of each placement box 14.

[0031] When the utility model is in use: First, the coating box 4 is driven by the cylinder 3 to perform a moving operation. When the cylinder 3 drives the coating box 4 to move downward, the connecting rod 7 fixed to one side of the coating box 4 drives the stabilizing block 9 to perform a moving operation through the connecting frame 8. The moving stabilizing block 9 drives the sliding frame 10 fixed in the middle to slide under the limitation of the inner wall of the workbench 1. The sliding sliding frame 10 drives several driving frames 11 rotatably connected in the middle to push the contacting placement box 14 under the limitation of the fixed rod 12 fixedly connected thereto. When the cylinder 3 drives the coating box 4 to move upward, the connecting rod 7 fixed to one side of the coating box 4 drives the stabilizing block 9 to perform a moving operation through the connecting frame 8. The moving stabilizing block 9 drives the sliding frame 10 fixed in the middle to slide under the limitation of the inner wall of the workbench 1. The sliding sliding frame 10 drives several driving frames 11 rotatably connected in the middle to fold up under the extrusion of the placement box 14, and then the whole moves to the position of the previous placement box 14. Subsequently, when the driving frame 11 loses the extrusion force, it will fall due to the gravity caused by the inclined setting. In this way, the cycle is repeated to perform the pushing operation of the placement box 14, achieving the effect of linkage feeding. There is no need to set up another power source, and the downward movement and conveying operations can be completed relying on a single power source, making full use of the power output, thereby achieving the effect of reducing the overall cost and use cost of the coating structure. Subsequently, the cylinder 3 drives the coating box 4 to perform a moving operation, so that the coating box 4 connected to the cylinder 3 extrudes the placement box 14 that is not coated directly below, causing the pressing frame 18 sliding on one side of the placement box 14 to be extruded downward and compress the spring 20 through the stabilizing frame 19, enabling the pressing frame 18 to obtain a compression space. Furthermore, the pressing frame 18 drives the second fixture 22 through the connecting frame 21 to clamp the carbon material placed between them in cooperation with the first fixture 16. Then, the micro motor 15 drives the carbon material to rotate at a constant speed, achieving the effect of stable clamping. The downward pressure is used to rigidly clamp the carbon material to prevent the carbon material from falling due to centrifugal force during rotation, thereby achieving the effect of improving the use stability of the coating structure. At this time, the magnetron target 5 arranged in the coating box 4 heats the metal or non-metal material under high vacuum conditions through the vacuum box 6 to evaporate it, and at the same time, the magnetron target 5 sprays these materials. The sprayed materials pass through the through holes of the coating box 4 and condense on the carbon material to perform a coating treatment on the carbon material.

[0032] Working principle: The coating box 4 is driven by the cylinder 3 to perform a moving operation, so that the coating box 4 drives the sliding rack 10 to move, achieving the effect of linkage feeding. There is no need to set up another power source, and the downward movement and conveying operations can be completed relying on a single power source, making full use of the power output. Furthermore, it plays a role in reducing the overall cost and usage cost of the coating structure. Subsequently, the coating box 4 is driven by the cylinder 3 to perform a moving operation, so that the pressing rack 18 in contact with the coating box 4 moves downward, achieving the effect of stable clamping. The carbon material is rigidly clamped by the downward pressure, avoiding the carbon material from falling due to centrifugal force during rotation. Furthermore, it plays a role in improving the use stability of the coating structure.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A carbon material coating structure, comprising a workbench (1), characterized in that: A support frame (2) is fixed to the upper end of the workbench (1), a cylinder (3) is fixed to the upper end of the support frame (2), a coating box (4) is fixed to the driving end of the cylinder (3), a magnetron target (5) is fixed to the middle of the coating box (4), and the magnetron target (5) is communicated with a vacuum box (6) through a connecting pipe; A chute (13) is provided in the middle of the workbench (1), several placement boxes (14) are arranged on the inner wall of the chute (13), a connecting structure is arranged on one side of the coating box (4), and a sliding frame (10) is arranged on the connecting structure; the connecting structure can drive the sliding frame (10) to slide along the length direction of the chute (13) to drive several placement boxes (14) to move synchronously; The connecting structure includes a connecting rod (7), a connecting frame (8) is rotatably connected to the outer surface of the connecting rod (7), a stabilizing block (9) is rotatably connected to the other end of the connecting frame (8), a sliding frame (10) is fixed to the middle of the stabilizing block (9), several driving frames (11) are rotatably connected to the middle of the sliding frame (10), and a fixing rod (12) is arranged on one side of each driving frame (11).

2. The carbon material coating structure according to claim 1, characterized in that: One end of the connecting rod (7) is fixed to one side of the coating box (4), the cross section of each connecting rod (7) is T-shaped, one end of each connecting frame (8) is rotatably connected to the outer surface of each connecting rod (7), and the other end of each connecting frame (8) is rotatably connected to the middle of each stabilizing block (9).

3. A carbon material coating structure according to claim 1, characterized in that: The middle of each stabilizing block (9) is fixed to one end of each sliding frame (10), each sliding frame (10) is T-shaped, and the outer surface of each sliding frame (10) is slidably connected to the inner wall of the middle of the workbench (1).

4. A carbon material coating structure according to claim 1, characterized in that: One end of several driving frames (11) is rotatably connected to the middle of the sliding frame (10), the outer surface of one side of each driving frame (11) is in contact with the outer surface of each placement box (14), both ends of each fixing rod (12) are fixed to the middle of the sliding frame (10), and the outer surface of the other side of each driving frame (11) is in contact with the outer surface of the fixing rod (12).

5. A carbon material coating structure according to claim 1, characterized in that: A micro motor (15) is fixed to one side of each placement box (14), a first clamp (16) is fixed to the driving end of each micro motor (15), a stabilizing groove (17) is provided on the other side of each placement box (14), a pressing frame (18) is slidably connected to the inner wall of each stabilizing groove (17), stabilizing frames (19) are fixed to both sides of the lower end of each pressing frame (18), springs (20) are fixed to the lower end of each stabilizing frame (19), a connecting frame (21) is rotatably connected to one side of each pressing frame (18), and a second clamp (22) is rotatably connected to the other end of each connecting frame (21).

6. A carbon material coating structure according to claim 5, characterized in that: Each first clamp (16) and each second clamp (22) are arranged opposite to each other, the outer surface of each first clamp (16) is rotatably connected to the inner wall of one side of each placement box (14), and the outer surface of each second clamp (22) is slidably and rotatably connected to the inner wall of the other side of each placement box (14).

7. A carbon material coating structure according to claim 5, characterized in that: The outer surface of each pressing frame (18) is slidably connected to the inner wall of each stable groove (17). The lower end of each pressing frame (18) is fixed to the upper ends of every two stable frames (19). The vertical section of each stable frame (19) is T-shaped. The lower end of each stable frame (19) is fixed to one end of each spring (20), and the other end of each spring (20) is fixed to the inner wall of each placement box (14).

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