Copper alloy bathroom product selecting device and selecting method

Abstract

The invention discloses a copper alloy sanitary product selecting device and selecting method, and relates to the technical field of sanitary product sorting, the selecting device comprises a water tank assembly, a first water tank assembly, a second water tank assembly, a third water tank assembly, a fourth water tank assembly and a fifth water tank assembly, and the water tank assembly comprises a first water tank, a second water tank, a third water tank, a fourth water tank and a fifth water tank; the ultrasonic generation equipment comprises ultrasonic generators, and the first water tank, the second water tank and the third water tank are all provided with the ultrasonic generators; the overclocking pulse generator is arranged in the fourth water tank; and the lifting and conveying device is arranged above the water tank assembly, and the lifting and conveying device is used for lifting and conveying workpieces. An overclocking pulse generator in a fourth water tank is used for carrying out super cleaning on the surface flaws of the copper alloy workpiece, so that zinc atoms dissociated from the surface flaws of the workpiece and oxygen in a solution in the fourth water tank are subjected to oxidation reaction to form black solid (ZnO) which is attached to the surface of the flaws of the workpiece; and a worker can quickly distinguish the defective workpiece.

Description

technical field [0001] The invention relates to the technical field of sorting sanitary products, in particular to a device and method for selecting copper alloy sanitary products. Background technique [0002] Since the electroplating process of sanitary products has high requirements on the surface of the workpiece, it is necessary to observe the appearance of the product before the electroplating process and sort out the products with cracks, materials, pores and other defects on the surface to improve the yield rate after plating, and these defects are often relatively small And it is not easy to find with the naked eye. In the past process, a large amount of manpower was used to observe and sort the surface of the workpiece. The requirements for the vision, experience and lighting conditions of the staff are extremely high. When the number of workers is 20 Through careful observation, a maximum of 450 to 500 products can be selected and sorted out every day, and the eye...

AI Technical Summary

Problems solved by technology

[0002] Since the electroplating process of sanitary products has high requirements on the surface of the workpiece, it is necessary to observe the appearance of the product before the electroplating process and sort out the products with cracks, materials, pores and other defects on the surface to improve the yield rate after plating, and these defects are often relatively small And it is not easy to find with the naked eye. In the past process, a large amount of manpower was used to observe and sort the surface of the workpiece. The requirements for the vision, experience and lighting conditions of the staff are extremely high. When the number of workers is 20 Through careful observation, a maximum of 450 to 500 products can be selected and sorted out every day, and the eye fatigue of workers cannot be avoided, and missed inspections often occur, which greatly reduces the rate of good products after plating.

[0003] In the existing process, the efficiency of sorting surface defects by artificial naked eyes is low, and the good rate of one-time storage after plating is low

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