A sealing device for the fine hole of a ceramic utensil

Abstract

The utility model discloses a kind of plugging devices of exquisite hole of ceramic utensils. Including suction head and vent, the suction head shape is similar with ceramic utensil inner cavity shape, suction head is porous structure, suction head central is equipped with suction cup, suction cup is communicated with vent, when vent suction when suction head enters ceramic utensil inner cavity, the cavity between suction cup and the inner surface of ceramic utensil that it adsorbs forms negative pressure, to make ceramic utensil and suction head form a whole, when vent blows air to the cavity between suction cup and the inner surface of ceramic utensil that it adsorbs, suction cup separates from ceramic utensil, and vent also blows air to the porous structure of suction head, so that the moisture that suction head adsorbs is blown out. The utility model connects through vent and suction head, so that suction head can be inhaled to generate negative pressure and hold ceramic utensil, and also can be blown out the moisture that suction head is adsorbed in by blowing, so that suction head can be reused multiple times, reduce cost.

Description

Technical Field

[0001] This utility model relates to the field of ceramic grouting, specifically to a sealing device for the intricate holes of ceramic utensils. Background Technology

[0002] Existing openwork porcelain uses manual glazing to fill the glaze holes. Manual glazing is slow, has a low yield, and is labor-intensive. Therefore, it is necessary to further increase production and yield and promote production automation. Utility Model Content

[0003] The purpose of this invention is to provide a sealing device that can hold ceramic utensils in place through a narrow opening.

[0004] The above objectives are achieved in this way.

[0005] A sealing device for the intricate holes of a ceramic utensil includes an adsorption head and a venting component. The adsorption head has an outer shape similar to the inner cavity of the ceramic utensil and is a porous structure. A suction cup is located in the center of the adsorption head and is connected to the venting component. When the adsorption head is inserted into the inner cavity of the ceramic utensil, the venting component draws air, creating a negative pressure in the cavity between the suction cup and the inner surface of the ceramic utensil it adsorbs, so that the ceramic utensil and the adsorption head form a whole. When the venting component blows air into the cavity between the suction cup and the inner surface of the ceramic utensil it adsorbs, the suction cup separates from the ceramic utensil, and the venting component also blows air into the porous structure of the adsorption head, causing the moisture adsorbed by the adsorption head to be blown out.

[0006] The objective of this utility model can also be optimized by the following technical measures.

[0007] The adsorption head has an internal ring with a vent pipe, and the venting element is connected to the vent pipe. The vent pipe has evenly spaced vent holes.

[0008] By adopting the above technical solution, this utility model connects the ventilation component to the adsorption head, allowing the adsorption head to generate negative pressure through suction to hold ceramic utensils, and also to blow out the adsorbed moisture inside the adsorption head through blowing. This allows the adsorption head to be reused multiple times, reducing costs. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the adsorption head.

[0010] Figure 2 for Figure 1 AA sectional view. Detailed Implementation

[0011] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0012] Combination Figure 1A sealing device for the intricate holes of a ceramic utensil includes an adsorption head 1 and a ventilation component 3. The adsorption head 1 has an outer shape similar to the inner cavity of the ceramic utensil and has a porous structure.

[0013] Combination Figure 2 The adsorption head 1 has a suction cup 2 in the center and a vent pipe 4 in the inner ring. The venting component 3 is connected to the vent pipe 4. The vent pipe 4 has vent holes 41 evenly distributed on it. When the adsorption head is inserted into the inner cavity of the ceramic ware, the venting component 3 draws air out. The gas flows out through the vent holes 41, the vent pipe 4, and the venting component 3. A negative pressure is formed in the cavity between the suction cup 2 and the inner surface of the ceramic ware it adsorbs, so that the ceramic ware and the adsorption head 1 form a whole. When the venting component 3 blows air into the adsorption head 1, the gas is blown out from the vent holes 41, so that the negative pressure is released in the cavity between the adsorption head and the inner surface of the ceramic ware it adsorbs. The suction cup 2 separates from the ceramic ware, and the venting component 3 also blows air into the porous structure of the adsorption head 1, so that the water adsorbed by the adsorption head 1 is blown out.

Claims

1. A sealing device for the intricate openings of ceramic ware, comprising an adsorption head and a venting component, characterized in that: The shape of the adsorption head is similar to that of the inner cavity of the ceramic ware. The adsorption head has a porous structure and a suction cup in the center. The suction cup is connected to the venting device. When the adsorption head is inserted into the inner cavity of the ceramic ware, the venting device draws air, creating a negative pressure in the cavity between the suction cup and the inner surface of the ceramic ware it adsorbs, so that the ceramic ware and the adsorption head form a whole. When the venting device blows air into the cavity between the suction cup and the inner surface of the ceramic ware it adsorbs, the suction cup separates from the ceramic ware, and the venting device also blows air into the porous structure of the adsorption head, causing the water adsorbed by the adsorption head to be blown out.

2. The sealing device for the intricate hole of a ceramic utensil according to claim 1, characterized in that: The adsorption head has an internal ring with a vent pipe, and the venting element is connected to the vent pipe. The vent pipe has evenly spaced vent holes.

Images