A coding mechanism and coding method for a triangular plastic cup

Abstract

The invention discloses an ink-jet mechanism used for triangle-shaped plastic cups and an ink-jet method thereof. Three outer side surfaces of each of the triangle-shaped plastic cups are respectively provided with different marks. The ink-jet mechanism comprises a conveying line, a rack, a plurality of clamping jaw assemblies, a first visible image electric eye, a second visible image electric eye, a first cylinder, a second cylinder, and an ink-jet gun. A part of clamping jaw assemblies are disposed on the upper part of the conveying line, and the rack is provided with an annular-shaped rail groove. The clamping jaw assemblies are disposed on the annular-shaped rail groove. The first visible image electric eye, the second visible image electric eye, and the ink-jet gun are sequentially arranged along the conveying direction of the conveying line, and are disposed on the same side of the conveying line, the upper part of which is provided with the clamping jaw assemblies. The first cylinder is disposed on the position above the part between the first visible image electric eye and the second visible image electric eye, and is corresponding to one of the clamping jaw assemblies. The second cylinder is disposed on the position above the part between the second visible image electric eye and the ink-jet gun, and is corresponding to one of the clamping jaw assemblies. The mechanization adjustment of the triangle-shaped plastic cups can be carried out before the ink-jet, and the ink-jet efficiency of the triangle-shaped plastic cups can be improved quickly.

Description

technical field [0001] The invention mainly relates to the technical field of triangular plastic cup production, in particular to a coding mechanism and a coding method for a triangular plastic cup. Background technique [0002] The triangular plastic cup is a commonly used product in the filling industry. In application, it is often necessary to spray codes on a specific side of the triangular plastic cup (such as production date, product composition, etc.). At present, it is mainly through manual adjustment of the triangular plastic cup. Cup so that the side of the triangular plastic cup that needs to be coded is aligned with the coding gun to realize the coding of the triangular plastic cup. The coding efficiency is low and the labor cost is high. Contents of the invention [0003] The invention mainly relates to a coding mechanism for a triangular plastic cup, through which the coding efficiency of the triangular plastic cup can be improved, and production and labor co...

AI Technical Summary

Problems solved by technology

[0002] The triangular plastic cup is a commonly used product in the filling industry. When it is applied, it is often necessary to spray code on a specific side of the triangular plastic cup (such as production date, product composition, etc.). At present, it is mainly through manual adjustment of the triangular plastic cup. Cup so that the side of the triangular plastic cup that needs to be coded is aligned with the coding gun to realize the coding of the triangular plastic cup. The coding efficiency is low and the labor cost is high.

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