Curved glass sheet etching device

Abstract

An etching device is disclosed. The etching device comprises a base; a receiving member mounted on the base, the receiving member defines a receiving hole to receive an etching solution, the receiving member comprises a side surface, the side surface defines at least one spraying hole interconnected with the receiving hole, and at least one spraying hole is adapted to spray the etching solution; and at least one rotating member rotatably mounted on the base, opposite to the side surface of the receiving member.

1 . An etching device, comprising:
 a base;   a receiving member mounted on the base, wherein the receiving member defines a receiving hole to receive an etching solution, the receiving member comprises a side surface, the side surface defines at least one spraying hole interconnected with the receiving hole, and at least one spraying hole is adapted to spray the etching solution; and   at least one rotating member rotatably mounted on the base, opposite to the side surface of the receiving member.   
     
     
         2 . The etching device of  claim 1 , wherein the receiving member comprises a receiving portion, the receiving portion comprises a first end surface connected to the side surface and away from the base, the receiving hole is defined on the first end surface, a quantity of the at least one spraying hole is greater than one, and the at least one spraying hole is arranged around the receiving hole. 
     
     
         3 . The etching device of  claim 2 , wherein the receiving portion is cylindrical, the receiving hole extends along an axial direction of the receiving portion, and the at least one spraying hole extends along a radial direction of the receiving portion. 
     
     
         4 . The etching device of  claim 2 , wherein the at least one spraying hole is arranged uniformly around the receiving hole. 
     
     
         5 . The etching device of  claim 4 , wherein the at least one spraying hole is distributed all over the side surface of the receiving member. 
     
     
         6 . The etching device of  claim 4 , wherein the at least one spraying hole forms a layered structure, and each layer of the at least one spraying hole is parallel to the first end surface of the receiving portion. 
     
     
         7 . The etching device of  claim 2 , wherein the receiving member further comprises a cover portion connected to the first end surface of the receiving portion, and the cover portion defines a communicating hole connected to the receiving hole. 
     
     
         8 . The etching device of  claim 7 , further comprising an air compressor connected to the communicating hole. 
     
     
         9 . The etching device of  claim 2 , wherein a quantity of the at least one rotating member is greater than one, and the at least one rotating member is arranged around the receiving member. 
     
     
         10 . The etching device of  claim 1 , wherein the receiving member is rotatably mounted on the base. 
     
     
         11 . The etching device of  claim 1 , wherein each of the at least one rotating member comprises a main body, and a rotating shaft connected to the main body; the base defines at least one mounting hole; the rotating shaft passes through each of the at least one mounting hole. 
     
     
         12 . A curved glass sheet etching device comprising:
 a base;   a receiving member mounted on the base, wherein the receiving member comprises a receiving portion; the receiving portion comprises a first end surface away from the base, and a side surface connected to the first end surface; a receiving hole is defined on the first end surface to receive an etching solution; a plurality of spraying holes are defined on the side surface; the plurality of spaying holes are interconnected with the receiving hole, and are adapted to spray the etching solution; and   a plurality of rotating members rotatably mounted on the base, wherein the plurality of rotating members are arranged around the receiving member, and comprise side surfaces opposite to the side surface of the receiving member, the side surfaces of the plurality of rotating members are configured to mount the curved glass sheet.   
     
     
         13 . The curved glass sheet etching device of  claim 12 , wherein the receiving portion is cylindrical, the receiving hole extends along an axial direction of the receiving portion, and the plurality of spraying holes are arranged along a radial direction of the receiving hole. 
     
     
         14 . The curved glass sheet etching device the of  claim 12 , wherein the plurality of spraying holes are arranged uniformly. 
     
     
         15 . The etching device for etching the curved glass sheet of  claim 14 , wherein the spraying holes are distributed in the whole side surface of the receiving portion. 
     
     
         16 . The curved glass sheet etching device of  claim 15 , wherein the plurality of spraying holes form a layered structure, and each layer of the plurality of spraying holes is parallel to the first end surface of the receiving portion. 
     
     
         17 . The curved glass sheet etching device of  claim 12 , wherein the receiving member further comprises a cover portion connected to the first end surface of the receiving portion, and the cover portion defines a communicating hole interconnected to the receiving hole. 
     
     
         18 . The curved glass sheet etching device of  claim 17 , further comprising an air compressor connected to the communicating hole. 
     
     
         19 . The curved glass sheet etching device of  claim 12 , wherein the receiving member is rotatably mounted on the base. 
     
     
         20 . The curved glass sheet etching device of  claim 12 , wherein each of the plurality of rotating members comprises a main body, and a rotating shaft connected to the main body; the base defines a plurality of mounting holes; the rotating shaft rotatably fixed to the base passes through each of the plurality of mounting holes.