Composite ceramic coating preparation equipment

Abstract

The invention provides composite ceramic coating preparation equipment which comprises a processing main body, the processing main body comprises a processing platform and a protective cover body, an overturning opening is formed in the surface of the processing platform, and a clamping device used for clamping a base material is rotationally connected into the overturning opening; a first processing chamber used for containing a clamping device and a base material is formed in the processing platform, a ventilation device is further arranged in the first processing chamber and comprises a first ventilation assembly for directionally blowing out gas, and the ventilation device further comprises a second ventilation assembly for directionally absorbing gas or directionally blowing out gas. When the second ventilation assembly is in the directional gas collection state, directional drying airflow is formed between the first ventilation assembly and the second ventilation assembly and used for accelerating drying of the base material. According to the method, the surface drying efficiency of the base material can be improved, meanwhile, pollution to the surface of the base material can be avoided, and the coating preparation efficiency and quality are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of coating processing, in particular to a composite ceramic coating preparation device. Background Art

[0002] The preparation of composite ceramic coatings requires multiple spraying and cleaning processes; the surface clamping device and the position of the substrate can be changed through the flip structure, and the substrates on both sides can be processed simultaneously in the first processing chamber and the second processing chamber. The three spraying operations can be carried out continuously without the need for workers to frequently remove the substrate, shortening the spraying production time and improving the spraying efficiency.

[0003] During actual operation, the first processing chamber is continuously in a high-temperature atmosphere, which can accelerate the drying of the cleaned substrate. However, due to the large volume of the first processing chamber and the lack of directional airflow, the drying efficiency of the substrate is limited. At the same time, the efficiency of substrate coating preparation can be improved through the flipping structure. However, during the flipping process, especially in the early stage of flipping, some impurities in the upper gas can easily enter the first processing chamber through the flipping gap, which can easily cause contamination of the surface of the substrate after cleaning and drying, affecting the quality of subsequent substrate coating preparation. Summary of the Invention

[0004] In response to the above problems, the present invention provides a composite ceramic coating preparation device, which can improve the drying efficiency of the substrate surface while avoiding substrate surface contamination, thereby improving the efficiency and quality of coating preparation.

[0005] In order to solve the above problems, the technical solution adopted by the present invention is: A composite ceramic coating preparation device includes a processing body, which includes a processing platform and a protective cover. The processing platform surface is provided with a flip opening, and a clamping device for clamping a substrate is rotatably connected inside the flip opening. A first processing chamber for accommodating the clamping device and the substrate is formed inside the processing platform. A ventilation device is also provided inside the first processing chamber. The ventilation device includes a first ventilation component that blows out gas in a direction. The ventilation device also includes a second ventilation component that absorbs gas in a direction or blows out gas in a direction. When the second ventilation component is in a directionally collecting gas state, a directional dry airflow is formed between the first ventilation component and the second ventilation component to accelerate the drying of the substrate. When the second ventilation component is in a directionally blowing gas state, convection is formed between the first ventilation component and the second ventilation component to increase the gas pressure in the first processing chamber to prevent external impurities from entering.

[0006] Preferably, a second processing chamber is formed between the protective cover and the processing platform, and a connecting pipe with a built-in filtering device is provided between the second processing chamber and the first processing chamber, the first end of the connecting pipe is connected to the second processing chamber, and the second end of the connecting pipe is connected to the first ventilation component.

[0007] Preferably, the first ventilation assembly and the second ventilation assembly are both movably connected to the inner wall of the processing platform, and two groups of control devices are provided on the inner wall of the processing platform. The two groups of control devices are respectively connected to the corresponding first ventilation assembly or the second ventilation assembly for adjusting the position of the first ventilation assembly and the second ventilation assembly.

[0008] Preferably, the first ventilation component is located in the first processing chamber and has a first moving trajectory, the second ventilation component is located in the first processing chamber and has a second moving trajectory, the clamping device is located in the first processing chamber and has a third moving trajectory, and the first moving trajectory and the second moving trajectory both intersect with the third moving trajectory.

[0009] Preferably, the control device includes a first action part, a connecting and fixing part is fixed to the action end of the first action part, a second action part is fixed to the surface of the connecting and fixing part, the first action part and the second action part are controlled in linkage, and the first action part is controlled in linkage with the clamping device.

[0010] Preferably, the first action part is a first rotation joint or a telescopic joint.

[0011] Preferably, the linkage control is electrical connection linkage control or hydraulic connection linkage control.

[0012] Preferably, the clamping device includes a flip platform, the flip platform is rotatably connected to the flip opening via a flip shaft, and clamping components are symmetrically fixed on both sides of the flip platform.

[0013] Preferably, a ventilation gap is provided on the side wall of the first ventilation component, the position and length of the ventilation gap are adapted to the substrate, and the ventilation gap extends along the axial direction of the first ventilation component.

[0014] The beneficial effects of the present invention are: Through the above-mentioned structural design, the state of the ventilation device can be adaptively adjusted according to the different preparation states of the clamping device, thereby meeting the preparation requirements in different preparation processes; the formation of a directional dry airflow can accelerate the drying of the substrate surface, and the formation of a relative airflow can increase the air pressure in the first processing chamber to prevent impurities from entering, thereby improving the drying efficiency of the substrate surface and avoiding contamination of the substrate surface, thereby improving the efficiency and quality of coating preparation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0016] Figure 2 For the present invention Figure 1 Schematic diagram of the top view structure.

[0017] Figure 3 For the present invention Figure 2 AA cross-sectional structural diagram.

[0018] Figure 4 For the present invention Figure 2 BB-direction cross-sectional structural diagram.

[0019] Figure 5 For the present invention Figure 3 Enlarged structural diagram at C.

[0020] Figure 6 It is a schematic structural diagram of the telescopic joint and the third rotary joint of the present invention.

[0021] Figure 7 For the present invention Figure 4 Enlarged structural diagram at D.

[0022] In the figure: 100, processing body; 110, processing platform; 111, first processing chamber; 120, protective cover; 121, second processing chamber; 200, spray gun head; 300, clamping device; 310, flip platform; 320, clamping assembly; 330, flip shaft; 400, connecting pipe; 500, ventilation device; 510, first ventilation assembly; 511, ventilation gap; 520, second ventilation assembly; 600, substrate; 700, control device; 710, first rotation joint; 720, connecting rod; 730, second rotation joint; 740, telescopic joint; 750, third rotation joint. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and examples.

[0024] The preparation of composite ceramic coatings requires multiple spraying and cleaning processes; the surface clamping device and the position of the substrate can be changed through the flip structure, and the substrates on both sides can be processed simultaneously in the first processing chamber and the second processing chamber. The three spraying operations can be carried out continuously without the need for workers to frequently remove the substrate, shortening the spraying production time and improving the spraying efficiency.

[0025] During actual operation, the first processing chamber is continuously in a high-temperature atmosphere, which can accelerate the drying of the cleaned substrate. However, due to the large volume of the first processing chamber and the lack of directional airflow, the drying efficiency of the substrate is limited. At the same time, the efficiency of substrate coating preparation can be improved through the flipping structure. However, during the flipping process, especially in the early stage of flipping, some impurities in the upper gas can easily enter the first processing chamber through the flipping gap, which can easily cause contamination of the surface of the substrate after cleaning and drying, affecting the quality of subsequent substrate coating preparation.

[0026] For background technology, please refer to the patent document: A composite ceramic coating preparation method and spraying processing device (CN116288129B).

[0027] In order to solve the above problems, refer to the attached Figure 1 -Attached Figure 7 A composite ceramic coating preparation device includes a processing body 100, which includes a processing platform 110 and a protective cover body 120. A flip opening is provided on the surface of the processing platform 110, and a clamping device 300 for clamping a substrate 600 is rotatably connected inside the flip opening. The substrate 600 can be clamped by the clamping device 300. A spray gun head 200 is also installed on the inner side of the protective cover body 120, which can prepare a coating on the surface of the substrate 600.

[0028] A first processing chamber 111 for accommodating a clamping device 300 and a substrate 600 is formed inside the processing platform 110. A ventilation device 500 is also provided inside the first processing chamber 111. The ventilation device 500 can adjust the airflow state in the first processing chamber 111. During the drying process, a directional flow of dry airflow is formed, which can quickly discharge the moisture generated during the drying process, thereby accelerating the drying process of the substrate 600 after the surface is cleaned; during the flipping and switching process, the ventilation device 500 can increase the gas pressure in the first processing chamber 111, thereby preventing impurities in the outside air from entering the first processing chamber 111, ensuring the neatness of the substrate 600 after cleaning and drying in the first processing chamber 111, and improving the quality of the coating preparation on the surface of the substrate 600.

[0029] Specifically, the ventilation device 500 includes a first ventilation component 510 for directionally blowing out gas, and the ventilation device 500 also includes a second ventilation component 520 for directionally absorbing gas or directionally blowing out gas. When the second ventilation component 520 is in a directionally collecting gas state, a directional dry airflow is formed between the first ventilation component 510 and the second ventilation component 520 to accelerate the drying of the substrate 600; when the second ventilation component 520 is in a directionally blowing out gas state, convection is formed between the first ventilation component 510 and the second ventilation component 520 to increase the gas pressure in the first processing chamber 111 to prevent external impurities from entering.

[0030] In summary, through the above-mentioned structural design, the state of the ventilation device 500 can be adaptively adjusted according to the different preparation states of the clamping device 300, thereby meeting the preparation requirements in different preparation processes; forming a directional dry airflow can accelerate the drying of the surface of the substrate 600, and forming a relative airflow can increase the air pressure in the first processing chamber 111 to prevent impurities from entering, thereby improving the drying efficiency of the surface of the substrate 600 and avoiding contamination of the surface of the substrate 600, thereby improving the efficiency and quality of coating preparation.

[0031] A second processing chamber 121 is formed between the protective cover body 120 and the processing platform 110. A connecting pipe 400 with a built-in filtering device is provided between the second processing chamber 121 and the first processing chamber 111. The first end of the connecting pipe 400 is connected to the second processing chamber 121, and the second end of the connecting pipe 400 is connected to the first ventilation component 510.

[0032] A pump body is also provided inside the connecting pipe 400 here. By providing a combination of the pump body and the filtering device, the high-temperature gas in the second processing chamber 121 can be pumped into the first processing chamber 111 after filtering, thereby accelerating the drying of the surface of the substrate 600 in the first processing chamber 111, improving the efficiency of high-temperature resource utilization, and reducing preparation costs.

[0033] Specifically, the first ventilation component 510 and the second ventilation component 520 are both movably connected to the inner wall of the processing platform 110. Two groups of control devices 700 are provided on the inner wall of the processing platform 110. The two groups of control devices 700 are respectively connected to the corresponding first ventilation component 510 or the second ventilation component 520 for adjusting the position of the first ventilation component 510 and the second ventilation component 520. The positions of the first ventilation component 510 and the second ventilation component 520 can be adjusted, and the first ventilation component 510 and the second ventilation component 520 can be controlled to be in different positions to efficiently dry the substrate 600.

[0034] Through the above-mentioned structural design, adaptive drying of substrates 600 of different sizes and positions can be satisfied, and the positions of the first ventilation component 510 and the second ventilation component 520 can be adjusted. During the drying process, the first ventilation component 510 and the second ventilation component 520 can be controlled to be closer to each other to form a stable and fast drying airflow, thereby accelerating the drying process; and the first ventilation component 510 and the second ventilation component 520 can be controlled to be staggered with each other to avoid affecting the normal flipping of the clamping device 300.

[0035] Furthermore, the first ventilation component 510 is located in the first processing chamber 111 and has a first moving trajectory, the second ventilation component 520 is located in the first processing chamber 111 and has a second moving trajectory, the clamping device 300 is located in the first processing chamber 111 and has a third moving trajectory, and the first moving trajectory and the second moving trajectory both intersect with the third moving trajectory.

[0036] When the substrate 600 is in a dry state in the first processing chamber 111, the first ventilation component 510 and the second ventilation component 520 are controlled to move toward the substrate 600, and the first ventilation component 510 and the second ventilation component 520 can be located at positions on both sides of the substrate 600 that fit more closely to achieve rapid drying of the substrate 600; during the flipping process of the clamping device 300, the first ventilation component 510 and the second ventilation component 520 are controlled to move to the initial position, which can be staggered with the third moving trajectory of the clamping device 300 to ensure a smooth flipping process of the clamping device 300.

[0037] Specifically; the control device 700 includes a first action part, the action end of the first action part is fixed with a connecting and fixing part, and the surface of the connecting and fixing part is fixed with a second action part. The first action part and the second action part are controlled in linkage. The first action part and the second action part can collaboratively control the position status of the first ventilation component 510 and the second ventilation component 520 to achieve the adjustment of the motion trajectory.

[0038] The second action part here can be selected as a rotating element, which can adjust the deflection state of the first ventilation component 510 or the second ventilation component 520, and then adjust the position state of the ventilation gap 511, control the airflow to be blown in a predetermined direction, and realize efficient use of the airflow.

[0039] The first action part here is linked with the clamping device 300 for control, and the states of the first action part and the second action part can be linked with each other through the clamping device 300. During the flipping process of the clamping device 300, the first action part and the second action part are used to adjust the first ventilation component 510 and the second ventilation component 520 to the first position away from the clamping device 300. During the process of the clamping device 300 stopping rotation, the first action part and the second action part are used to adjust the first ventilation component 510 and the second ventilation component 520 to the second position close to the clamping device 300, so that the substrate 600 can be efficiently ventilated and dried.

[0040] At the same time, the ventilation pump body built into the second ventilation component 520 can be electrically connected and controlled with the clamping device 300. The state of the airflow inside the second ventilation component 520 can be adjusted according to the flipping state of the clamping device 300 to achieve automatic control, thereby greatly improving the overall control efficiency.

[0041] The first action part here can be selected as the first rotating joint 710 or the telescopic joint 740, through which the position state of the first ventilation component 510 or the second ventilation component 520 can be adaptively adjusted and controlled.

[0042] The linkage control here can be selected as electrical connection linkage control or hydraulic connection linkage control, and the above-mentioned rotary joints or telescopic joints can be selected as existing electrically controlled joints or hydraulic rotary joints for efficient and accurate position control.

[0043] Please refer to the attached Figure 3 The clamping device 300 here includes a flip platform 310, which is rotatably connected to the flip opening through a flip shaft 330. Clamping components 320 are symmetrically fixed on both sides of the flip platform 310. The flip shaft 330 here is an electrically controlled shaft. The flip shaft 330 here is electrically connected to the control device 700, and the two realize coordinated control. The flip shaft 330 can control the flip platform 310 to drive the clamping components 320 on both sides to flip, thereby realizing the flip control process and realizing continuous coating preparation, cleaning and drying of the substrates 600 on both sides.

[0044] A ventilation gap 511 is provided on the side wall of the first ventilation component 510. The position and length of the ventilation gap 511 are adapted to the substrate 600. The ventilation gap 511 extends along the axial direction of the first ventilation component 510. One side of the ventilation gap 511 can blow out a full section of wind flow, which can efficiently dry various positions on the surface of the substrate 600, and can efficiently dry the long strip or tubular substrate 600, thereby improving the drying efficiency and effect.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A composite ceramic coating preparation device, comprising a processing body (100), the processing body (100) comprising a processing platform (110) and a protective cover (120), the processing platform (110) being provided with a flip opening on its surface, a clamping device (300) for clamping a substrate (600) being rotatably connected inside the flip opening, a first processing chamber (111) for accommodating the clamping device (300) and the substrate (600) being formed inside the processing platform (110), characterized in that: A ventilation device (500) is also provided inside the first processing chamber (111), the ventilation device (500) comprising a first ventilation component (510) for blowing out gas in a directional manner, the ventilation device (500) further comprising a second ventilation component (520) for absorbing gas in a directional manner or blowing out gas in a directional manner, when the second ventilation component (520) is in a state of directional gas collection, a directional dry airflow is formed between the first ventilation component (510) and the second ventilation component (520) for accelerating the drying of the substrate (600), and when the second ventilation component (520) is in a state of directional gas blowing out, convection is formed between the first ventilation component (510) and the second ventilation component (520) for increasing the gas pressure in the first processing chamber (111) to prevent the entry of impurities from the outside.

2. A composite ceramic coating preparation device according to claim 1, characterized in that: A second processing chamber (121) is formed between the protective cover body (120) and the processing platform (110), and a connecting pipe (400) with a built-in filtering device is provided between the second processing chamber (121) and the first processing chamber (111), a first end of the connecting pipe (400) is in communication with the second processing chamber (121), and a second end of the connecting pipe (400) is in communication with the first ventilation assembly (510).

3. The composite ceramic coating preparation equipment according to claim 1, characterized in that: The first ventilation assembly (510) and the second ventilation assembly (520) are both movably connected to the inner wall of the processing platform (110), and the inner wall of the processing platform (110) is provided with two groups of control devices (700), and the two groups of control devices (700) are respectively connected to the corresponding first ventilation assembly (510) or second ventilation assembly (520) for adjusting the position of the first ventilation assembly (510) and the second ventilation assembly (520).

4. A composite ceramic coating preparation device according to claim 3, characterized in that: The first ventilation component (510) is located in the first processing chamber (111) and has a first moving trajectory, the second ventilation component (520) is located in the first processing chamber (111) and has a second moving trajectory, the clamping device (300) is located in the first processing chamber (111) and has a third moving trajectory, and the first moving trajectory and the second moving trajectory both intersect with the third moving trajectory.

5. The composite ceramic coating preparation equipment according to claim 4, characterized in that: The control device (700) comprises a first action part, a connecting and fixing part is fixed to an action end of the first action part, a second action part is fixed to a surface of the connecting and fixing part, the first action part and the second action part are controlled in linkage, and the first action part is controlled in linkage with the clamping device (300).

6. The composite ceramic coating preparation equipment according to claim 5, characterized in that: The first action part is a first rotation joint (710) or a telescopic joint (740).

7. The composite ceramic coating preparation equipment according to claim 5, characterized in that: The linkage control is electrical connection linkage control or hydraulic connection linkage control.

8. The composite ceramic coating preparation equipment according to claim 1, characterized in that: The clamping device (300) comprises a flip platform (310), the flip platform (310) being rotationally connected to the flip opening via a flip shaft (330), and clamping assemblies (320) are symmetrically fixed on both sides of the flip platform (310).

9. The composite ceramic coating preparation equipment according to claim 1, characterized in that: A ventilation gap (511) is formed on the side wall of the first ventilation component (510); the position and length of the ventilation gap (511) are adapted to the substrate (600); and the ventilation gap (511) extends along the axial direction of the first ventilation component (510).

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