Clamping device of nanometer material direct plate making machine and working method of clamping device

Abstract

The invention discloses a clamping device of a nanometer material direct plate making machine and a working method of the clamping device, and relates to the technical field of plate making printers. The clamping device comprises a pair of plate making machine frame plates on the two sides of a plate making machine body, a plate feeding platform, a plate discharging platform and a roller are arranged between the pair of plate making machine frame plates in parallel, the roller is arranged in the centers of the pair of plate making machine frame plates, the plate feeding platform is arranged on one side of the lowest point of the side surface of the roller, the plate discharging platform is arranged at the position, with the equal height, of the center of the other side of the roller, and a row of head clamping structures and a row of tail clamping structures are evenly arranged on the side surface of the roller in the axial direction of the roller. An upper plate driver structure is used for driving the hidden head clamping structures and the tail clamping structures, rotation of the roller is matched for installing a nanometer plate, the nanometer plate is stably and firmly clamped and is not prone to loosening, an ink-jet printing head cannot be scraped, safety of the printing head is ensured, the distance between the printing head and the nanometer plate can be further shortened, and therefore the plate making effect is improved.

Description

technical field [0001] The invention relates to the technical field of plate-making printers, in particular to a clamping device of a nano-material direct plate-making machine and a working method thereof. Background technique [0002] Plate-making and printing technology has a history of more than 2,000 years in my country. The first ones used were embossed and movable type printing; laser technology was invented at the beginning of the last century, and then laser plate-making technology was derived; at present, the printing plates used by plate-making machines are Nano-board, the cost of nano-board is lower than other boards. It has superior acid resistance, alkali resistance and high weather resistance. Oil stains are simple and convenient to clean, and have certain market advantages; as the quality requirements in the plate making field are getting higher and higher, in order to improve the printing effect, the distance between the inkjet print head and the material plate...

AI Technical Summary

Problems solved by technology

[0002] Plate-making and printing technology has a history of more than 2,000 years in China. The first ones used were embossed and movable type printing; laser technology was invented at the beginning of the last century, and then laser plate-making technology was derived; at present, the printing plates used by plate-making machines are Nano plate, the cost of nano plate is lower than other plates, it has superior acid resistance, alkali resistance and high weather resistance, the paint texture is fine and glossy, the color is uniform and there is almost no color difference, the color selection is rich and diverse, the product is bright and durable, and it is easy to match; the surface is waterproof and resistant Oil stains are simple and convenient to clean, and have certain market advantages; as the quality requirements in the field of plate making are getting higher and higher, in order to improve the printing effect, the distance between the inkjet print head and the material plate is getting closer; but due to the influence of the fixture on the roller The printing path of the print head causes the distance between the inkjet print head and the nanoplate to be limited, and the clamping is not stable enough, causing the nanoplate to be scratched and seriously affecting the printing effect. Therefore, a clamping device of a nanomaterial direct plate-making machine and its Working methods need to be developed

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