Device for rapidly cleaning ceramic metalized end face

Abstract

The utility model discloses a device for rapidly cleaning a ceramic metalized end face, and belongs to the field of ceramic metalized end face cleaning. According to the device for rapidly cleaning the ceramic metalized end face, the compressed air pipeline, the filter and the compressed air blowing device are arranged, foreign matter on the end face of a ceramic metalized product is automatically blown away through compressed air filtered by the filter, manual intervention is not needed in the whole cleaning process, secondary pollution of the product is avoided, and the product quality is improved. It is guaranteed that after silk-screen printing, paste on the metallized end face is free of foreign matter pollution, it is guaranteed that the metallized end face does not have the unqualified characteristics of uneven cover, peeling and the like of the metallized face after one-time metallization sintering, and the quality stability of ceramic metallized products is improved.

Description

Technical Field

[0001] The utility model belongs to the field of cleaning ceramic metallized end faces and relates to a device for quickly cleaning ceramic metallized end faces. Background Art

[0002] The device for quickly cleaning the ceramic metallized end face is used for the surface treatment of the end face to be screen-printed before screen printing of ceramic metallized products. The purpose is to quickly clean the lint, ceramic powder and other foreign matter on the ceramic metallized end face, and avoid the appearance of unqualified features such as uneven cover and peeling of the metallized paste layer after screen printing. At present, the method for treating the end face of ceramic metallized products before screen printing at home and abroad is manual wiping. This process requires people to take the product for wiping, and it is very easy to cause secondary contamination of the product during the wiping process. With the increase in the level of automation of ceramic metallization equipment and the output of ceramic metallized products, this method of manually taking the product to process the surface is no longer suitable for large-scale mass production. In order to solve this problem, it is necessary to develop a device for quickly cleaning the ceramic metallized end face. Summary of the invention

[0003] The utility model aims to provide a device for quickly cleaning the metallized end surface of ceramics, which is used to solve the technical problem that the existing manual wiping method easily causes secondary contamination of the product.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model discloses a device for quickly cleaning a ceramic metallized end face, comprising a compressed air pipeline, a filter and a compressed air blowing device; the filter and the compressed air blowing device are arranged on the compressed air pipeline in sequence; the compressed air blowing device is arranged opposite to the ceramic metallized end face, and the compressed air blowing device is used for blowing the compressed air entering from the compressed air pipeline to the ceramic metallized end face after being filtered by the filter.

[0006] Furthermore, the compressed air blowing device includes a plurality of regulating pipes connected in parallel to the compressed air pipe; the regulating pipes are provided with air outlets.

[0007] Furthermore, the plurality of regulating pipes are vertically connected to the compressed air pipe.

[0008] Furthermore, the number of the regulating pipelines is seven.

[0009] Furthermore, the gas outlet is arranged opposite to the metallized end surface of the ceramic.

[0010] Furthermore, the regulating pipe is a hose with adjustable length, which is used to achieve an adjustable distance between the air outlet and the ceramic metallized end surface between 2 and 6 mm.

[0011] Furthermore, a photoelectric diffuse reflection proximity switch is provided at one end of the adjustment pipe; the photoelectric diffuse reflection proximity switch is electrically connected to an infrared sensor; the infrared sensor is used to trigger the photoelectric diffuse reflection proximity switch, and the photoelectric diffuse reflection proximity switch is used to drive the adjustment pipe to achieve adjustable length.

[0012] Furthermore, the diameter of the air outlet is 2-4 mm.

[0013] Furthermore, on the compressed air pipeline, a pressure reducing valve and a time-controlled solenoid valve are sequentially arranged between the filter and the compressed air blowing device.

[0014] Furthermore, the filter is an oil-water separator.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model discloses a device for quickly cleaning a ceramic metallized end face. By arranging a compressed air pipeline, a filter and a compressed air blowing device, foreign matters on the ceramic metallized product end face are automatically blown away by compressed air filtered through the filter. The entire cleaning process does not require manual intervention, thus avoiding secondary contamination of the product.

[0017] Furthermore, the distance between the pipeline and the ceramic metallized end face can be flexibly adjusted to meet the flexible setting of different product cleaning requirements; the device has a simple structure and is easy to operate. It uses oil-free and water-free compressed air to blow away lint and porcelain powder on the end face of the ceramic shell at a close distance, effectively cleaning the foreign matter on the end face of the ceramic shell, ensuring that the ceramic metallized end face paste is free of foreign matter contamination after screen printing, and ensuring that the ceramic metallized end face will not have unqualified features such as uneven cover and peeling on the metallized surface after one metallization sintering, thereby improving the quality stability of ceramic metallized products. The entire operation process is efficient and fast, and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the device for quickly cleaning the metallized end surface of ceramics according to the utility model;

[0019] Among them: 1- compressed air pipeline; 2- filter; 3- pressure reducing valve; 4- time-controlled solenoid valve; 5- adjustment pipeline; 6- air outlet; 7- infrared sensor; 8- photoelectric diffuse reflection proximity switch. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0021] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or 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 that includes 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.

[0022] The utility model is further described in detail below with reference to the accompanying drawings:

[0023] like Figure 1 As shown, the utility model discloses a device for quickly cleaning a ceramic metallized end face, comprising a compressed air pipeline 1, on which a filter 2 and a compressed air blowing device are sequentially arranged; the compressed air blowing device blows clean compressed air filtered by the filter 2 toward the ceramic metallized end face, thereby ensuring that the ceramic metallized end face paste is free of foreign matter contamination after screen printing.

[0024] Preferably, the compressed air blowing device is composed of a plurality of regulating pipes 5 connected in parallel to the compressed air pipe 1, and an air outlet 6 is provided at the front end of each regulating pipe 5, and the diameter of the air outlet 6 is set to 2-4 mm.

[0025] Preferably, the filter 2 is a high-efficiency oil-water separator, the purpose of which is to clean the oil and water in the compressed air.

[0026] Preferably, a pressure reducing valve 3 and a time-controlled solenoid valve 4 are sequentially arranged between the filter 2 and the compressed air blowing device; the time of the time-controlled solenoid valve 4 can be adjusted to 1~9999min according to the working time; the pressure reducing valve 3 adjusts the pressure to 0.4~0.8MPa.

[0027] Preferably, an infrared sensor 7 and a photoelectric diffuse reflection proximity switch 8 are provided; when the product approaches the infrared sensor, the photoelectric diffuse reflection switch can be automatically triggered to adjust the automatic descent of the pipe 5; the distance between the photoelectric diffuse reflection proximity switch and the end face of the product is 20-50 mm.

[0028] When the ceramic metallized product is screen printed, the product is passed under this device, and the power switch of the device is turned on. When the product passes through this device, the compressed air passing through the compressed air pipe 1 is filtered by the filter 2, and the pressure is adjusted between 0.4 and 0.8 MPa through the pressure reducing valve 3. Then, the passing time is controlled to be 1 to 9999 minutes through the time-controlled solenoid valve 4. The filtered compressed air is blown to the ceramic metallized end face from the air outlet 6 through the regulating pipe 5, and the lint, porcelain powder particles and other foreign matters on the ceramic metallized end face are blown away, so as to realize the self-cleaning of the product end face and avoid the pollutants being screen-printed into the paste. During the primary metallization sintering, the metallized paste layer is peeled and the cover is uneven, which is unqualified, thereby reducing the labor intensity and improving the automation degree of the equipment.

[0029] The utility model discloses a device for quickly cleaning ceramic metallized end faces for surface treatment of ceramic metallized products before screen printing. It uses oil-free and water-free compressed air to blow away lint and ceramic powder on the ceramic shell end faces at a close distance, effectively cleaning foreign matter on the ceramic shell end faces, ensuring that the ceramic metallized end face paste is free of foreign matter contamination after screen printing, ensuring that the ceramic metallized end faces will not have unqualified features such as uneven cover and peeling on the metallized surface after primary metallization sintering, thereby improving the quality stability of ceramic metallized products.

[0030] The above content is only for explaining the technical idea of ​​the utility model and cannot be used to limit the protection scope of the utility model. Any changes made on the basis of the technical solution in accordance with the technical idea proposed by the utility model shall fall within the protection scope of the claims of the utility model.

Claims

1. A device for quickly cleaning a ceramic metallized end surface, characterized in that: The invention comprises a compressed air pipeline (1), a filter (2) and a compressed air blowing device; the filter (2) and the compressed air blowing device are arranged on the compressed air pipeline (1) in sequence; the compressed air blowing device is arranged opposite to the ceramic metallized end surface, and the compressed air blowing device is used to blow the compressed air entering from the compressed air pipeline (1) to the ceramic metallized end surface after being filtered by the filter (2).

2. A device for quickly cleaning a ceramic metallized end surface according to claim 1, characterized in that: The compressed air blowing device comprises a plurality of regulating pipes (5) connected in parallel to the compressed air pipe (1); the regulating pipes (5) are provided with air outlets (6).

3. A device for quickly cleaning a ceramic metallized end surface according to claim 2, characterized in that: The plurality of regulating pipelines (5) are vertically connected to the compressed air pipeline (1).

4. The device for quickly cleaning the metallized end surface of ceramics according to claim 2, characterized in that: The number of the regulating pipes (5) is seven.

5. The device for quickly cleaning the metallized end surface of ceramics according to claim 2, characterized in that: The gas outlet (6) is arranged opposite to the ceramic metallized end surface.

6. A device for quickly cleaning a ceramic metallized end surface according to claim 5, characterized in that: The regulating pipe (5) is a hose with adjustable length, and is used to achieve an adjustable distance between the air outlet (6) and the ceramic metallized end surface between 2 and 6 mm.

7. A device for quickly cleaning a ceramic metallized end surface according to claim 6, characterized in that: A photoelectric diffuse reflection proximity switch (8) is provided at one end of the adjustment pipe (5); the photoelectric diffuse reflection proximity switch (8) is electrically connected to an infrared sensor (7); the infrared sensor (7) is used to trigger the photoelectric diffuse reflection proximity switch (8), and the photoelectric diffuse reflection proximity switch (8) is used to drive the adjustment pipe (5) to achieve length adjustment.

8. The device for quickly cleaning the metallized end surface of ceramics according to claim 6, characterized in that: The diameter of the air outlet (6) is 2-4 mm.

9. The device for quickly cleaning the metallized end surface of ceramics according to claim 1, characterized in that: On the compressed air pipeline (1), a pressure reducing valve (3) and a time-controlled solenoid valve (4) are arranged in sequence between the filter (2) and the compressed air blowing device.

10. The device for quickly cleaning the metallized end surface of ceramics according to claim 9, characterized in that: The filter (2) is an oil-water separator.

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