A ceramic plate surface coating process and device

Abstract

The present invention relates to the technical field of ceramic plate processing. The present invention discloses a ceramic plate surface coating process and device, including a second connecting frame and a bottom support plate, a first connecting frame is welded to the upper end of the second connecting frame, the bottom end of the second connecting frame is welded and fixed to the bottom support plate, a processing structure is fixedly connected to the center of the first connecting frame and the second connecting frame, the processing structure includes a mounting component, a three-dimensional connecting component and a placement connecting component, the mounting component is arranged at the top position of the inner end of the processing structure, and the mounting component is fixedly connected to the first connecting frame, the placement connecting component is arranged at the bottom position of the inner end of the processing structure, and the placement connecting component is fixedly connected to the second connecting frame, the three-dimensional connecting component is arranged at the center position of the inner end of the processing structure, and the three-dimensional connecting component is connected through the middle position of the two ends of the first connecting frame and the second connecting frame. The present invention realizes the coating production operation through the setting of the processing structure.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic plate processing, and in particular to a ceramic plate surface coating process and device. Background Art

[0002] The ceramic plate surface coating device can facilitate the surface coating operation, facilitate the connection and setting of the device, help to process the surface of the ceramic plate, improve the production performance of the ceramic plate, and the strength and protection of the ceramic plate after coating are higher than the original ceramic plate, which is convenient for production connection and helps to improve production performance.

[0003] According to Chinese patent number CN202010099721.8, the present invention provides a low-temperature vacuum coating device, which belongs to the technical field of coating equipment, including a coating chamber and an evaporation chamber arranged at the bottom of the coating chamber, an electric heating plate is arranged at the bottom of the evaporation chamber, the side of the coating chamber is connected to a vacuum pump, and a containing assembly is arranged inside the coating chamber, the containing assembly includes a ring plate and a mounting plate that is arranged through the inner side of the ring plate and fixedly connected to the ring plate, and a slot for mounting a target material is provided in the middle of the mounting plate. In the embodiment of the present invention, the first driving assembly is driven up and down by the second driving assembly, and the first driving assembly drives the mounting plate and the ring plate to move up and down inside the coating chamber, and at the same time, the mounting plate and the target material are driven to rotate under the meshing effect of the tooth plate and the rack, so that the upper and lower surfaces of the target material can fully contact with the evaporated coating, thereby improving the coating efficiency of the target material, and having the advantages of good coating effect and high quality.

[0004] According to Chinese Patent No. CN201920067024.7, the utility model discloses a low-temperature vacuum coating device, and the key points of its technical solution are: comprising a coating chamber, a vacuum pump is fixed on the outside of the coating chamber, a ring plate is fixed on the inside of the coating chamber, a cooling box is connected below the ring plate, a first water pump and a second water pump are fixed on the outside of the coating chamber, a first pipe is connected to the water inlet end of the first water pump, a second pipe is connected to the water outlet end of the first water pump, the second pipe is connected to the cooling box, a third pipe is connected to the water inlet end of the second water pump, the third pipe is connected to the cooling box, and a fourth pipe is connected to the water outlet end of the second water pump, a plurality of first heat sinks are evenly distributed on the bottom of the cooling box, and a plurality of second heat sinks are evenly distributed on the inner ring wall of the cooling box. The low-temperature vacuum coating device can create a low-temperature environment, which can prevent the temperature of the coating chamber from rising too fast during the vacuum coating process and affecting the coating production of plastic products.

[0005] However, the existing ceramic plate surface coating device still has some shortcomings during use, such as:

[0006] The coating device is not convenient for three-dimensional coating, which makes it impossible to carry out all-round coating production. At the same time, the coating device is not convenient for exchangeable coating and cannot achieve the purpose of adjustment. Therefore, a ceramic plate surface coating device is needed to solve the above problems. Summary of the invention

[0007] The object of the present invention is to provide a ceramic plate surface coating process and device to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a ceramic plate surface coating process and device, comprising a second connecting frame and a bottom support plate, wherein the upper end of the second connecting frame is welded with a first connecting frame, the bottom end of the second connecting frame is welded and fixed to the bottom support plate, and the center positions of the first connecting frame and the second connecting frame are fixedly connected with a processing structure,

[0009] The processing structure includes a mounting component, a three-dimensional connecting component and a placement connecting component. The mounting component is arranged at the top position of the inner end of the processing structure, and the mounting component is fixedly connected to the first connecting frame. The placement connecting component is arranged at the bottom position of the inner end of the processing structure, and the placement connecting component is fixedly connected to the second connecting frame. The three-dimensional connecting component is arranged at the center position of the inner end of the processing structure, and the three-dimensional connecting component is connected through the middle positions of both ends of the first connecting frame and the second connecting frame.

[0010] The mounting components include a first spring frame, a push rod, a bracket plate, a first guide rod frame, a mounting frame and a sputtering power box, the upper end of the sputtering power box is socketed with the mounting frame, the side end of the mounting frame is fixedly connected to the first guide rod frame, the side end of the first guide rod frame is fixedly connected to the bracket plate, the upper end of the bracket plate is fixedly connected to the push rod, and the front and rear ends of the push rod are elastically connected to the first spring frame.

[0011] Preferably, the three-dimensional connecting component includes a first movable end and a second movable end, the first movable end is arranged at one side of the inner end of the three-dimensional connecting component, and the second movable end is arranged at the other side of the first movable end.

[0012] Preferably, the first movable end includes a motor, a connecting bracket, a block base, a gear disc frame, a connecting guide column, a center frame plate, a limit mounting block and a connecting mother plate, the side end of the motor is connected through the connecting bracket, the lower end of the connecting bracket is fixedly connected to the connecting mother plate through the block base, the bottom end of the motor is socketed with the center frame plate, the side end of the center frame plate is fixedly connected with the limit mounting block, and the end of the center frame plate away from the limit mounting block is socketed with the gear disc frame through the connecting guide column.

[0013] Preferably, the placement and connection component includes a holding frame, a support end and a truss, the support end is symmetrically arranged on both sides of the inner end of the placement and connection component, the center of the support end is fixedly connected to the truss, and the center position of the truss is fixedly connected to the holding frame.

[0014] Preferably, the support end comprises a second guide rod frame, a second spring frame and a top cross frame, the upper end of the second guide rod frame is fixedly connected to the second spring frame, and the top end of the second spring frame is elastically connected to the top cross frame.

[0015] Preferably, the gear disc frame is meshed and connected with the connecting mother disc, and a frame body is provided at the side end of the connecting guide column, the connecting guide column is movably arranged in the frame body, and the frame body is socketed with the center frame plate.

[0016] Preferably, a groove is provided at the center of the holding rack, the holding rack is connected to external objects via the groove, and the holding rack is elastically connected to the supporting end via a truss.

[0017] Preferably, the sputtering power box is electrically connected to external industrial electricity, and the first connecting frame, the second connecting frame, the bottom support plate, and the processing structure are overall closed, and the interior of the device is in a vacuum state in the closed state.

[0018] Preferably, a connecting pipe rack is fixedly connected to the top position of the first connecting rack, and a heating rod is electrically connected between the connecting pipe racks.

[0019] A production process of a ceramic plate surface coating device comprises the following steps:

[0020] S1: Place the raw materials. Place the ceramic plate on the shelf or between the limit mounting blocks to achieve internal placement. Add hydrofluoric acid for dilution to achieve surface pickling treatment. The concentration of hydrofluoric acid is ≥40.0% (AR). The overall pickling time is 3-4 minutes.

[0021] S2: Vacuum treatment, the first connecting frame, the second connecting frame, the bottom support plate and the processing structure are sealed, and the internal vacuum treatment is realized through air extraction control. The internal temperature is controlled simultaneously to keep the internal temperature at 20 degrees Celsius. The sputtering power supply box is connected to the power supply to realize the internal discharge treatment. The discharge time is 5 minutes.

[0022] S3: Surface processing, through the driving control of the three-dimensional connecting parts, the turning is realized, and the target material is operated to realize the internal plasma operation and the coating operation. After that, the equipment is closed and the ceramic plate is taken out. The operation time is 2 minutes;

[0023] S4: Curing treatment: the processed ceramic plate is placed under an external UV lamp at 500mj / cm2-600mj / cm2 and cured under UV lamp.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. The present invention realizes the support work of the processing structure by installing the first connecting frame, the second connecting frame, and the bottom supporting plate, achieves the construction and installation purpose of the processing structure, and helps to limit the connection of the processing structure; at the same time, it also realizes the connection of the processing structure, which is convenient for the processing and production of the processing structure, and the first connecting frame, the second connecting frame, and the bottom supporting plate are built in a vacuum container to achieve closed processing, which is convenient for the installation and erection of the processing structure.

[0026] 2. The present invention realizes the connection function by installing the processing structure, and the processing structure is connected in combination by the installation components, the three-dimensional connecting components and the placement connecting components. The three-dimensional connecting components can help to carry out the three-dimensional processing and production of the ceramic plate to realize the surface coating production. The placement connecting components can place the ceramic plate to realize the single-sided coating production. The installation components help to place the sputtering power box. The sputtering power box realizes the limit connection through the installation frame, and the first spring frame, the top rod, the bracket plate and the first guide rod frame at the side end position are supported and connected to realize the combined connection of the installation components. The sputtering power box is used for discharge treatment to facilitate coating. The three-dimensional connecting components are combined to realize construction. The clamping of the ceramic plate is realized by the central frame plate and the limit mounting block. The operation of the device is realized by the drive of the motor to achieve the three-dimensional processing purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0028] Figure 1 It is a structural schematic diagram of the main body of the present invention;

[0029] Figure 2 A side view of the main body of the present invention;

[0030] Figure 3 It is a structural schematic diagram of the processing structure of the present invention;

[0031] Figure 4 It is a side view of the processing structure of the present invention;

[0032] Figure 5 It is a structural schematic diagram of the installation components of the present invention;

[0033] Figure 6 It is a schematic structural diagram of the three-dimensional connecting component of the present invention;

[0034] Figure 7 It is a structural schematic diagram of the first movable end of the present invention;

[0035] Figure 8 It is a schematic diagram of the structure of placing the connection parts of the present invention;

[0036] Fig. 9 It is a structural schematic diagram of the support end of the present invention;

[0037] Fig.10 It is a schematic structural diagram of the second embodiment of the main body of the present invention.

[0038] In the figure: 1-first connecting frame, 2-second connecting frame, 3-bottom support plate, 4-processing structure, 5-installation component, 6-three-dimensional connecting component, 7-placing connecting component, 8-first spring frame, 9-top rod, 10-support plate, 11-first guide rod frame, 12-mounting frame, 13-sputtering power supply box, 14-first movable end, 15-second movable end, 16-motor, 17-connecting card frame, 18-block base, 19-toothed disc frame, 20-connecting guide column, 21-center frame plate, 22-limiting mounting block, 23-connecting mother disc, 24-holding frame, 25-support end, 26-truss, 27-second guide rod frame, 28-second spring frame, 29-top cross frame, 30-heating rod, 31-connecting pipe frame. DETAILED DESCRIPTION

[0039] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0040] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0041] The present invention is further described below in conjunction with the accompanying drawings. Example 1

[0042] See also Figure 1 , Figure 2 As shown, an embodiment of the present invention is: a ceramic plate surface coating process and device, including a second connecting frame 2 and a bottom support plate 3, the first connecting frame 1 is welded to the upper end of the second connecting frame 2, the bottom end of the second connecting frame 2 is welded and fixed to the bottom support plate 3, and the center positions of the first connecting frame 1 and the second connecting frame 2 are fixedly connected with a processing structure 4, and through the connection setting of the first connecting frame 1, the second connecting frame 2, the bottom support plate 3 and the processing structure 4, a mutual combined connection is realized to achieve the purpose of construction and installation.

[0043] See also Figure 3 , Figure 4 As shown, the processing structure 4 includes a mounting component 5, a three-dimensional connecting component 6 and a placement connecting component 7. The mounting component 5 is arranged at the top position of the inner end of the processing structure 4, and the mounting component 5 is fixedly connected to the first connecting frame 1. The placement connecting component 7 is arranged at the bottom position of the inner end of the processing structure 4, and the placement connecting component 7 is fixedly connected to the second connecting frame 2. The three-dimensional connecting component 6 is arranged at the center position of the inner end of the processing structure 4. The three-dimensional connecting component 6 is connected through the middle position of both ends of the first connecting frame 1 and the second connecting frame 2. Through the combined connection of the mounting component 5, the three-dimensional connecting component 6 and the placement connecting component 7, specific processing tasks can be achieved and surface coating treatment can be achieved.

[0044] See also Figure 5 As shown, the mounting component 5 includes a first spring frame 8, a push rod 9, a bracket plate 10, a first guide rod frame 11, a mounting frame 12 and a sputtering power box 13. The upper end of the sputtering power box 13 is socketed with the mounting frame 12, the side end of the mounting frame 12 is fixedly connected to the first guide rod frame 11, the side end of the first guide rod frame 11 is fixedly connected to the bracket plate 10, the upper end of the bracket plate 10 is fixedly connected to the push rod 9, and the front and rear end positions of the push rod 9 are elastically connected to the first spring frame 8. Through the combined connection of the first spring frame 8, the push rod 9, the bracket plate 10, the first guide rod frame 11, the mounting frame 12 and the sputtering power box 13, the fixing purpose can be achieved, and the placement and installation of the sputtering power box 13 is convenient.

[0045] See also Figure 6 As shown, the three-dimensional connecting component 6 includes a first movable end 14 and a second movable end 15. The first movable end 14 is arranged on one side of the inner end of the three-dimensional connecting component 6, and the second movable end 15 is arranged on the other side of the first movable end 14. Through the combined connection of the first movable end 14 and the second movable end 15, three-dimensional coating production work is realized, which is convenient for construction and installation.

[0046] See also Figure 7 As shown, the first movable end 14 includes a motor 16, a connecting bracket 17, a block base 18, a toothed disc frame 19, a connecting guide column 20, a center frame plate 21, a limit mounting block 22 and a connecting mother disc 23. The side end of the motor 16 is connected to the connecting bracket 17 through the connection bracket 17, and the lower end of the connecting bracket 17 is fixedly connected to the connecting mother disc 23 through the block base 18. The bottom end position of the motor 16 is sleeved with the center frame plate 21, and the side end position of the center frame plate 21 is fixedly connected with the limit mounting block 22. The end of the center frame plate 21 away from the limit mounting block 22 is sleeved with the toothed disc frame 19 through the connecting guide column 20. Through the combined connection of the motor 16, the connecting bracket 17, the block base 18, the toothed disc frame 19, the connecting guide column 20, the center frame plate 21, the limit mounting block 22 and the connecting mother disc 23, the connection of the end position is realized, which is convenient for the purpose of driving adjustment and control, and is helpful for flipping production and coating work.

[0047] See also Figure 8 As shown, the placement connection component 7 includes a receiving frame 24, a support end 25 and a truss 26. The support end 25 is symmetrically arranged on both sides of the inner end of the placement connection component 7. The center of the support end 25 is fixedly connected to the truss 26. The center of the truss 26 is fixedly connected to the receiving frame 24. Through the connection setting of the receiving frame 24, the support end 25 and the truss 26, a mutual combined connection is achieved, which facilitates mutual coordination.

[0048] See also Fig. 9 As shown, the support end 25 includes a second guide rod frame 27, a second spring frame 28 and a top cross frame 29. The upper end of the second guide rod frame 27 is fixedly connected to the second spring frame 28, and the top of the second spring frame 28 is elastically connected to the top cross frame 29. Through the connection of the second guide rod frame 27, the second spring frame 28 and the top cross frame 29, the purpose of support can be achieved, and a stable combination is convenient.

[0049] See also Figure 1 , Figure 5 , Figure 7 , Figure 8As shown, the gear disc frame 19 is meshed and connected with the connecting mother disc 23, and a frame body is provided at the side end position of the connecting guide column 20, the connecting guide column 20 is movably arranged in the frame body, the frame body is socketed with the center frame plate 21, and a groove body is opened at the center position of the holding frame 24, the holding frame 24 is connected with external objects through the groove body, the holding frame 24 is elastically connected with the support end 25 through the truss 26, the sputtering power supply box 13 is electrically connected with external industrial electricity, and the first connecting frame 1, the second connecting frame 2, the bottom support plate 3, and the processing structure 4 are overall closed, and the inside of the device is in a vacuum state in the closed state. Through the connection, the device can be constructed, the coating production operation can be realized, and the operating performance can be improved.

[0050] The process of coating the ceramic plate surface with the equipment of Example 2 comprises the following steps:

[0051] S1: Placement of raw materials: Place the ceramic plate on the holding rack 24 or between the limit mounting blocks 22 to achieve internal placement, add hydrofluoric acid for dilution, and achieve surface pickling treatment, wherein the concentration of hydrofluoric acid is ≥40.0% (AR), and the overall pickling time is 3 minutes;

[0052] S2: vacuum treatment, the first connecting frame 1, the second connecting frame 2, the bottom support plate 3, and the processing structure 4 are sealed, and the internal vacuum treatment is realized through air extraction control, and the internal temperature is controlled simultaneously to keep the internal temperature at 20 degrees Celsius, and the sputtering power supply box 13 is connected to the power supply to realize the internal discharge treatment, and the discharge time is 5 minutes;

[0053] S3: Surface processing, through the driving control of the three-dimensional connecting component 6, the turning is realized, and the target material is operated to realize the internal plasma operation and the coating operation. After that, the equipment is closed and the ceramic plate is taken out. The operation time is 2 minutes;

[0054] S4: Curing treatment: the processed ceramic plate is placed under an external UV lamp at 600mj / cm and cured under UV lamp. Example 2

[0055] On the basis of Example 1, Fig.10 As shown, a connecting pipe frame 31 is fixedly connected to the top position of the first connecting frame 1 , and a heating rod 30 is electrically connected between the connecting pipe frames 31 .

[0056] When implementing this embodiment, the user can realize the heating work in the device and the temperature control work through the connection setting of the heating rod 30 and the connecting pipe rack 31, so as to facilitate the integrated production purpose.

[0057] The process of coating the ceramic plate surface with the equipment of Example 2 comprises the following steps:

[0058] S1: Placement of raw materials: Place the ceramic plate on the holding rack 24 or between the limit mounting blocks 22 to achieve internal placement, add hydrofluoric acid for dilution, and achieve surface pickling treatment, wherein the concentration of hydrofluoric acid is ≥40.0% (AR), and the overall pickling time is 3 minutes;

[0059] S2: vacuum treatment, the first connecting frame 1, the second connecting frame 2, the bottom support plate 3, and the processing structure 4 are sealed, and the internal vacuum treatment is realized through air extraction control, and the internal temperature is controlled simultaneously to keep the internal temperature at 20 degrees Celsius, and the sputtering power supply box 13 is connected to the power supply to realize the internal discharge treatment, and the discharge time is 5 minutes;

[0060] S3: Surface processing, through the driving control of the three-dimensional connecting component 6, the turning is realized, and the target material is operated to realize the internal plasma operation and the coating operation. After that, the equipment is closed and the ceramic plate is taken out. The operation time is 2 minutes;

[0061] S4: Curing treatment: the processed ceramic plate is placed under an external UV lamp at 600mj / cm and cured under UV lamp.

[0062] Working principle: the user assembles and connects the first connecting frame 1, the second connecting frame 2, the bottom support plate 3 and the processing structure 4 to achieve fixed installation and combined connection. The first connecting frame 1, the second connecting frame 2 and the bottom support plate 3 realize the supporting function, and the first connecting frame 1, the second connecting frame 2, the bottom support plate 3 and the processing structure 4 adopt a built-in design and are placed in a vacuum storage chamber. The user can place the ceramic plate on the holding rack 24 for processing and production, or place it on the limit mounting block 22 for fixation to achieve three-dimensional processing and production. The processing structure 4 is composed of the mounting component 5, the three-dimensional connecting component 6, and the placement connecting component 7. The sputtering power supply box 13 at the center of the mounting component 5 cooperates with the coating to generate charged ions, which are attached to the ceramic plate through spraying. The mounting frame 12 realizes the fixation of the sputtering power supply box 13 to achieve stable installation. The side end is realized by the first spring frame 8, the top rod 9, the bracket plate 10, and the first guide rod frame 11 The support is convenient for fixed connection with the first connecting frame 1 to realize the installation setting, and the connection of the first spring frame 8 can realize the top buffering treatment. The three-dimensional connecting component 6 is composed of the first movable end 14 and the second movable end 15. By starting the motor 16, the center frame plate 21 and the limit mounting block 22 can be driven to rotate, so that the ceramic plate connected at the upper end moves to realize three-dimensional coating work, and the center frame plate 21 is connected to the connecting guide column 20 through the frame body, and the toothed disc frame 19 can be connected on the connecting mother disc 23 to realize periodic connection, increase the stability of the side end, and realize the flipping processing of the ceramic plate. The placing connection component 7 is combined and connected through the placing frame 24, the support end 25 and the truss 26. The second guide rod frame 27, the second spring frame 28 and the top cross frame 29 can realize the buffering connection of the support end 25, and the truss 26 can be directly connected to the placing frame 24 to realize the installation and fixing work, which is convenient for single-sided coating operation and completes the work.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ceramic plate surface coating device, comprising a second connecting frame (2) and a bottom support plate (3), characterized in that: The first connecting frame (1) is welded to the upper end of the second connecting frame (2), the lower end of the second connecting frame (2) is welded and fixed to the bottom support plate (3), and the processing structure (4) is fixedly connected to the center of the first connecting frame (1) and the second connecting frame (2); The processing structure (4) comprises a mounting component (5), a three-dimensional connecting component (6) and a placement connecting component (7); the mounting component (5) is arranged at the top position of the inner end of the processing structure (4), and the mounting component (5) is fixedly connected to the first connecting frame (1); the placement connecting component (7) is arranged at the bottom position of the inner end of the processing structure (4), and the placement connecting component (7) is fixedly connected to the second connecting frame (2); the three-dimensional connecting component (6) is arranged at the center position of the inner end of the processing structure (4), and the three-dimensional connecting component (6) is connected through the middle positions of both ends of the first connecting frame (1) and the second connecting frame (2); The mounting component (5) comprises a first spring frame (8), a push rod (9), a bracket plate (10), a first guide rod frame (11), a mounting frame (12) and a sputtering power supply box (13); the upper end of the sputtering power supply box (13) is sleeved with the mounting frame (12); the side end of the mounting frame (12) is fixedly connected to the first guide rod frame (11); the side end of the first guide rod frame (11) is fixedly connected to the bracket plate (10); the upper end of the bracket plate (10) is fixedly connected to the push rod (9); and the front and rear ends of the push rod (9) are elastically connected to the first spring frame (8); The three-dimensional connecting component (6) comprises a first movable end (14) and a second movable end (15), wherein the first movable end (14) is arranged on one side of the inner end of the three-dimensional connecting component (6), and the second movable end (15) is arranged on the other side of the first movable end (14); The first movable end (14) comprises a motor (16), a connecting bracket (17), a block base (18), a toothed disc frame (19), a connecting guide column (20), a center frame plate (21), a limit mounting block (22) and a connecting mother disc (23); the side end of the motor (16) is connected to the connecting bracket (17); the lower end of the connecting bracket (17) is fixedly connected to the connecting mother disc (23) via the block base (18); the bottom end of the motor (16) is sleeved with the center frame plate (21); the side end of the center frame plate (21) is fixedly connected with the limit mounting block (22); and one end of the center frame plate (21) away from the limit mounting block (22) is sleeved with the toothed disc frame (19) via the connecting guide column (20); The placement connection component (7) comprises a holding frame (24), a support end (25) and a truss (26), wherein the support end (25) is symmetrically arranged at both sides of the inner end of the placement connection component (7), the center of the support end (25) is fixedly connected to the truss (26), and the center of the truss (26) is fixedly connected to the holding frame (24); The support end (25) comprises a second guide rod frame (27), a second spring frame (28) and a top cross frame (29); the upper end of the second guide rod frame (27) is fixedly connected to the second spring frame (28), and the top end of the second spring frame (28) is elastically connected to the top cross frame (29); The toothed disc frame (19) is meshedly connected to the connecting female disc (23), and a frame body is provided at the side end of the connecting guide column (20), the connecting guide column (20) is movably arranged in the frame body, and the frame body is sleeved with the center frame plate (21); a groove body is provided at the center of the containing frame (24), the containing frame (24) is connected to an external object through the groove body, and the containing frame (24) is elastically connected to the support end (25) through a truss (26); A connecting pipe rack (31) is fixedly connected to the top position of the first connecting rack (1), and a heating rod (30) is electrically connected between the connecting pipe racks (31); The sputtering power supply box (13) is electrically connected to external industrial electricity, and the first connecting frame (1), the second connecting frame (2), the bottom support plate (3), and the processing structure (4) are arranged in a closed manner as a whole, and the interior of the device is in a vacuum state in the closed state.

2. The production process of a ceramic plate surface coating device according to claim 1, characterized in that: The following steps are involved: S1: placing the raw materials, placing the ceramic plate on the holding rack (24), or between the limit mounting blocks (22), to achieve internal placement, adding hydrofluoric acid to dilute it, and achieving surface pickling treatment, wherein the concentration of hydrofluoric acid is ≥40.0%, and the overall pickling time is 3-4 minutes; S2: vacuum treatment, sealing the first connecting frame (1), the second connecting frame (2), the bottom support plate (3), and the processing structure (4), achieving internal vacuum treatment through air extraction control, and simultaneously performing internal temperature control to maintain the internal temperature at 20 degrees Celsius. The sputtering power supply box (13) is connected to the power supply to achieve internal discharge treatment, and the discharge time is 5 minutes; S3: Surface processing, through the driving control of the three-dimensional connecting component (6), the turning is realized, and the target material is operated to realize the internal plasma operation, and the coating operation is realized. After that, the equipment is closed and the ceramic plate is taken out. The operation time is 2 minutes; S4: Curing treatment: the processed ceramic plate is placed under an external UV lamp at 500mj / cm2-600mj / cm2 and cured under UV lamp.

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