Connecting mechanism for pickling pools

Abstract

The invention provides a connection mechanism for pickling tanks. According to the mechanism, between two adjacent pickling tanks, grooves are arranged on the upper end surfaces of adjacent walls of the pickling tanks; the main body of the mechanism is a The inner open box body; the upper end of the box body is extended with a boss engaged with the wall of the groove; the upper end of the box body is tapered with a diameter that is larger at the top and smaller at the bottom. In the technical scheme of the present invention, a groove is provided between adjacent pickling tanks, and a box is clamped in the groove to collect the liquid dripping on the wall of the adjacent pickling tank to avoid falling into the pickling tank. In the adjacent pickling pools, the liquids in the adjacent pickling pools are avoided from mixing with each other, affecting the concentration and composition of each other, which can improve the cleanliness of pickling of metal parts and reduce the defective rate of electrophoresis or painting of metal parts.

Description

technical field [0001] The invention relates to an auxiliary equipment for pickling of metal parts, in particular to a connection mechanism for pickling pools. Background technique [0002] In the prior art, there will always be particles, shrinkage cavities, and pinholes after electrophoresis drying. The reason for these phenomena is that the metal parts are not cleaned before electrophoresis; in the prior art, the metal parts are cleaned by pickling. and water washing; before the electrophoresis of metal parts, pickling is required, and acid solution is used to remove scale and rust on the steel surface; most of the pickling pools in the prior art are cast by cement, and are adjacent to each other. During the lifting process, the liquid in the pickling tank will always be driven to drip between the shared walls of the adjacent pickling tanks, and then the liquids in the two pickling tanks will be mixed with each other, affecting the concentration of each other and affectin...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, there will always be particles, shrinkage cavities, and pinholes after electrophoresis drying. The reason for these phenomena is that the metal parts are not cleaned before electrophoresis; in the prior art, the metal parts are cleaned by pickling. and water washing; before the electrophoresis of metal parts, pickling is required, and acid solution is used to remove scale and rust on the steel surface; most of the pickling pools in the prior art are cast by cement, and are adjacent to each other. During the lifting process, the liquid in the pickling tank will always be driven to drip between the shared walls of the adjacent pickling tanks, and then the liquids in the two pickling tanks will be mixed with each other, affecting the concentration of each other and affecting the effect of pickling , thus affecting the cleanliness of the workpiece after pickling

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