Ceramic substrate cleaning equipment

Abstract

The utility model discloses ceramic substrate cleaning equipment which comprises a cleaning box, a filter screen is fixedly installed on the upper side of an inner cavity of the cleaning box, a limiting concave plate is fixedly installed on the middle side of the upper end of the filter screen, a substrate is placed in a groove of the limiting concave plate, and a concentric-square-shaped frame is fixedly installed on the rear side of the cleaning box. A drainage pipe is fixedly installed on the front side of the cleaning box, a driving mechanism is arranged in the concentric-square-shaped frame, an adjusting plate is in threaded connection with the upper portion of the outer surface of the driving mechanism, and the problem that the cleaning efficiency is low is solved. According to the technical scheme, the ceramic substrate cleaning equipment is provided. According to the utility model, the two groups of spray heads are arranged to spray and clean the front and rear side surfaces of the ceramic substrate respectively, the ceramic substrate does not need to be turned over again or repositioned to clean the other side when being cleaned, and the two groups of spray heads work simultaneously, so that the front and rear side surfaces of the ceramic substrate can be synchronously cleaned; the cleaning time is greatly shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a ceramic substrate cleaning device, and more specifically, to a ceramic substrate cleaning device. Background Art

[0002] As a special material, ceramic substrate has excellent electrical insulation properties, high thermal conductivity, outstanding soft solderability and high adhesion strength. It is widely used in high-power power electronic circuit structure technology and interconnection technology. Ceramic substrate cleaning equipment is a mechanical equipment specially used to clean ceramic substrates. Its main function is to remove pollutants such as oil, dust, oxides, metal ions, etc. attached to the surface of ceramic substrates through specific cleaning processes and media to ensure the cleanliness and surface quality of ceramic substrates.

[0003] When cleaning a ceramic substrate, the ceramic substrate cleaning device needs to flip the ceramic substrate over or reposition the ceramic substrate to clean the other side, which increases the cleaning time and reduces production efficiency.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the purpose of the present invention is to provide a ceramic substrate cleaning device. By providing two groups of nozzles to spray and clean the front and back sides of the ceramic substrate respectively, there is no need to flip the ceramic substrate over or reposition the ceramic substrate to clean the other side when cleaning the ceramic substrate. The two groups of nozzles work simultaneously, which can achieve synchronous cleaning of the front and back sides of the ceramic substrate, greatly shortening the cleaning time and improving production efficiency.

[0006] The above-mentioned technical objectives of the utility model are achieved through the following technical solutions: a ceramic substrate cleaning device comprises a cleaning box, wherein a filter is fixedly installed on the upper side of the inner cavity of the cleaning box, a limiting concave plate is fixedly installed on the middle side of the upper end of the filter screen, a substrate is placed in the groove of the limiting concave plate, the rear side of the cleaning box is fixedly installed with a circular rack, the front side of the cleaning box is fixedly installed with a drain pipe, a driving mechanism is provided inside the circular rack, an adjusting plate is threadedly connected to the upper portion of the outer surface of the driving mechanism, an adjusting rack is fixedly installed on the front end of the adjusting plate, a water storage tank is fixedly installed on the upper end of the adjusting plate, a submersible pump is provided inside the water storage tank, two water outlet pipes are fixedly installed on the front end of the water storage tank, a U-shaped through-pipe is fixedly installed on the upper end of the adjusting rack, a plurality of nozzles are fixedly installed inside the U-shaped through-pipe, the substrate is located at the opposite surface position of the front and rear two groups of nozzles, and the U-shaped through-pipe and the water outlet pipe are fixedly connected.

[0007] The utility model is further configured as follows: the driving mechanism includes a servo motor, a screw is fixedly installed on the output end of the servo motor, the servo motor is fixedly connected to the lower end of the circular frame, the screw is movably connected to the inside of the circular frame, and the adjustment plate is threadedly connected to the outer surface of the screw.

[0008] The utility model is further configured as follows: a plurality of drainage holes are provided at the bottom of the groove of the limiting concave plate, and the drainage holes are communicated with the interior of the cleaning box.

[0009] The utility model is further configured as follows: the adjustment frame is configured in a U shape.

[0010] The utility model is further configured as follows: a valve is provided on the outer surface of the drain pipe.

[0011] In summary, the present invention has the following beneficial effects:

[0012] 1. By setting up two groups of nozzles to spray and clean the front and back sides of the ceramic substrate respectively, there is no need to flip the ceramic substrate over or reposition the ceramic substrate to clean the other side. The two groups of nozzles work simultaneously, which can achieve synchronous cleaning of the front and back sides of the ceramic substrate, greatly shortening the cleaning time and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the drainage hole in the adjustment concave plate of the utility model;

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the driving mechanism of the utility model.

[0016] In the figure: 1. Cleaning box; 2. Filter; 3. Limiting concave plate; 4. Base plate; 5. Ring frame; 6. Drain pipe; 7. Driving mechanism; 8. Adjustment plate; 9. Adjustment frame; 10. Water storage tank; 11. Submersible pump; 12. Water outlet pipe; 13. U-shaped through pipe; 14. Nozzle; 71. Servo motor; 72. Screw rod; 15. Drain hole; 16. Valve. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, unless there is a conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0019] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "sleeved / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0020] The present invention is described in detail below with reference to the accompanying drawings.

[0021] A ceramic substrate cleaning device, such as Figures 1 to 3As shown, it includes a cleaning box 1, a filter screen 2 is fixedly installed on the upper side of the inner cavity of the cleaning box 1, a limiting concave plate 3 is fixedly installed on the middle side of the upper end of the filter screen 2, a substrate 4 is placed in the groove of the limiting concave plate 3, a circular frame 5 is fixedly installed on the rear side of the cleaning box 1, a drain pipe 6 is fixedly installed on the front side of the cleaning box 1, a driving mechanism 7 is arranged inside the circular frame 5, an adjusting plate 8 is threadedly connected to the upper part of the outer surface of the driving mechanism 7, an adjusting frame 9 is fixedly installed on the front end of the adjusting plate 8, the adjusting frame 9 is arranged in a U shape, a water storage tank 10 is fixedly installed on the upper end of the adjusting plate 8, a submersible pump 11 is arranged inside the water storage tank 10, two water outlet pipes 12 are fixedly installed on the front end of the water storage tank 10, a U-shaped through-pipe 13 is fixedly installed on the upper end of the adjusting frame 9, a plurality of nozzles 14 are fixedly installed inside the U-shaped through-pipe 13, and the substrate 4 is located at the opposite surface position of the front and rear two groups of nozzles 14, and the U-shaped through-pipe 13 and the water outlet pipe 12 is fixedly connected, and the substrate 4 is fixed by placing it in the groove of the limiting concave plate 3. The cleaning agent is stored in the water tank 10, and the cleaning agent in the water tank 10 is driven to flow quickly by the submersible pump 11. It passes through the outlet pipe 12 and the U-shaped through-pipe 13 in turn and is then sprayed to the front and rear sides of the substrate 4 through the nozzle 14. It is filtered through the filter screen 2 and deposited on the filter screen 2, so that the cleaning agent is easily filtered. The cleaning agent flows to the bottom of the filter screen 2 and is then conveniently discharged from the drain pipe 6. Two groups of nozzles 14 are provided to spray and clean the front and rear sides of the ceramic substrate 4 respectively. When cleaning the ceramic substrate 4, there is no need to flip the ceramic substrate 4 over or reposition the ceramic substrate 4 to clean the other side. The two groups of nozzles 14 work at the same time, which can realize the synchronous cleaning of the front and rear sides of the ceramic substrate 4, greatly shortening the cleaning time and improving production efficiency.

[0022] A plurality of drainage holes 15 are provided at the bottom of the groove of the limiting concave plate 3 , which are communicated with the interior of the cleaning box 1 . The drainage holes 15 facilitate the water entering the groove of the limiting concave plate 3 to be drained into the cleaning box 1 .

[0023] A valve 16 is provided on the outer surface of the drain pipe 6 , and the valve 16 facilitates the drain pipe 6 to be in an open or closed state.

[0024] like Figure 3 As shown, the driving mechanism 7 includes a servo motor 71, and a screw rod 72 is fixedly installed at the output end of the servo motor 71. The servo motor 71 is fixedly connected to the lower end of the circular frame 5, and the screw rod 72 is movably connected to the inside of the circular frame 5. The adjustment plate 8 is threadedly connected to the outer surface of the screw rod 72. The screw rod 72 is rotated by the servo motor 71, thereby driving the adjustment plate 8 and the adjustment frame 9 to move downward and driving the nozzle 14 to move downward to evenly clean the substrate 4.

[0025] Working principle: By placing the substrate 4 in the groove of the limiting concave plate 3, the substrate 4 is fixed, and the cleaning agent is stored in the water tank 10. The cleaning agent in the water tank 10 is driven by the submersible pump 11 to flow quickly, and in turn passes through the outlet pipe 12, the U-shaped through-pipe 13 and then the nozzle 14 to spray on the front and back sides of the substrate 4. The servo motor 71 drives the screw rod 72 to rotate, thereby driving the adjustment plate 8 and the adjustment frame 9 to move downward, and when driving the nozzle 14 to move downward, the substrate 4 can be evenly cleaned. The impurities dropped by the cleaning are filtered through the filter 2 and deposited on the filter 2, thereby facilitating the filtration of the cleaning agent. The cleaning agent flows to the bottom of the filter 2 and then is conveniently discharged from the drain pipe 6. Two groups of nozzles 14 are provided to spray and clean the front and back sides of the ceramic substrate 4 respectively. When cleaning the ceramic substrate 4, there is no need to flip the ceramic substrate 4 or reposition the ceramic substrate 4 to clean the other side. The two groups of nozzles 14 work simultaneously, which can achieve synchronous cleaning of the front and back sides of the ceramic substrate 4, greatly shortening the cleaning time and improving production efficiency.

[0026] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A ceramic substrate cleaning device, comprising a cleaning box (1), a filter screen (2) fixedly mounted on the upper side of the inner cavity of the cleaning box (1), a limiting concave plate (3) fixedly mounted on the middle side of the upper end of the filter screen (2), a substrate (4) placed in the groove of the limiting concave plate (3), a circular frame (5) fixedly mounted on the rear side of the cleaning box (1), and a drain pipe (6) fixedly mounted on the front side of the cleaning box (1), characterized in that: A driving mechanism (7) is provided inside the circular frame (5); an adjusting plate (8) is threadedly connected to the upper portion of the outer surface of the driving mechanism (7); an adjusting frame (9) is fixedly installed at the front end of the adjusting plate (8); a water storage tank (10) is fixedly installed at the upper end of the adjusting plate (8); a submersible pump (11) is provided inside the water storage tank (10); two water outlet pipes (12) are fixedly installed at the front end of the water storage tank (10); a U-shaped through pipe (13) is fixedly installed at the upper end of the adjusting frame (9); a plurality of nozzles (14) are fixedly installed inside the U-shaped through pipe (13); the base plate (4) is located at a position opposite to the front and rear groups of nozzles (14); the U-shaped through pipe (13) and the water outlet pipe (12) are fixedly connected.

2. The ceramic substrate cleaning device according to claim 1, characterized in that: The driving mechanism (7) includes a servo motor (71), a screw rod (72) is fixedly mounted on the output end of the servo motor (71), the servo motor (71) is fixedly connected to the lower end of the circular frame (5), the screw rod (72) is movably connected to the inside of the circular frame (5), and the adjustment plate (8) is threadedly connected to the outer surface of the screw rod (72).

3. The ceramic substrate cleaning device according to claim 1, characterized in that: A plurality of drainage holes (15) are provided at the bottom of the groove of the limiting concave plate (3), and the drainage holes (15) are communicated with the interior of the cleaning box (1).

4. The ceramic substrate cleaning device according to claim 1, characterized in that: The adjustment frame (9) is arranged in a U shape.

5. The ceramic substrate cleaning device according to claim 1, characterized in that: The outer surface of the drain pipe (6) is provided with a valve (16).

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