Full-automatic pad printing machine

Abstract

The invention discloses a full-automatic pad printing machine. The full-automatic pad printing machine comprises a body, a conveying mechanism, a transfer printing mechanism, a turnover mechanism, a drying mechanism and a discharging mechanism. The conveying mechanism is arranged on the body. The conveying mechanism is arranged on the body, can circularly convey workpieces in the X-axis directionand is used for conveying the workpieces, the conveying mechanism is provided with a feeding end and a discharging end, the turnover mechanism, the pad printing mechanism, the drying mechanism and thedischarging mechanism are sequentially arranged on the body in the X-axis direction, and the pad printing mechanism is arranged close to the feeding end and used for printing the workpieces; the turnover assembly is arranged close to the pad printing mechanism and is used for overturning a workpiece; the drying mechanism is arranged opposite to the middle part of the conveying mechanism and is used for drying ink on the surface of the workpiece; the discharging mechanism is arranged opposite to the discharging end and used for discharging the workpieces. The full-automatic pad printing machine is easy to operate, high in automation degree, high in product yield and not prone to causing industrial accidents.

Description

technical field [0001] The invention relates to the technical field of printing equipment, in particular to a fully automatic pad printing machine. Background technique [0002] Pad printing belongs to an indirect concave rubber head printing technology, which has become a main method of printing and decoration on the surface of various objects. The pad printing process is very simple: first, the designed pattern is etched on the ink plate, and then The ink plate is coated with printing ink, and then the pad printing head is moved to the top of the ink plate and pressed down, so that the ink with the design pattern is formed on the pad printing head, and finally the pattern on it is transferred to the on the substrate. This printing technology has exquisite effects, vivid and meticulous details, and is very suitable for product surfaces such as small areas and concave-convex surfaces that other printing methods are difficult to work with. Therefore, pad printing machines ar...

AI Technical Summary

Problems solved by technology

[0003] The existing pad printing of LED filament lamps usually uses manual pad printing equipment. The bulb is manually placed on the pad printing station for printing. When the bulb needs to be printed on multiple sides, it needs to be turned manually to adjust the bulb to the desired position Printing at an angle, which requires a higher operating speed of the operator, unskilled operators or uncoordinated with the printing speed of the equipment will easily produce defective products, and even cause work-related accidents in severe cases

In addition, the ink on the light bulb is dried naturally, which takes a long time, which greatly increases the demand for storage space in the workshop, and when the product is inspected, touching the wet ink will cause the product logo to be unclear or missing, making the product high defective rate

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