Sheet printing device

Abstract

The invention discloses a sheet printing device. The sheet printing device includes a fixed baseplate, through grooves and gears; fixing pipes are installed at the upper portion of the fixed baseplateand internally provided with damping springs, fixing blocks are installed at the upper portions of the damping springs, and a worktable is arranged at the upper portions of the fixing blocks; a roller is installed in the worktable, connecting rods are fixed to the left and right sides of the roller respectively, bearings are installed on the left and right sides of each connecting rod respectively, and a second groove is formed above the connecting rods; first grooves are formed in the left and right sides of the second groove respectively, a manual retractable rod is arranged in each first groove, and a printing main body is installed on the tops of the manual retractable rods. Since the sheet printing device is provided with the manual retractable rods, the height of the printing main body is adjusted conveniently through retractable structures of the manual retractable rods, and therefore printing is carried out on sheets different in thickness by the printing main body conveniently.

Description

technical field [0001] The invention relates to the technical field of printing devices, in particular to a thin plate printing device. Background technique [0002] The printing device is a kind of printing on cloth, clothing, thin board, etc., so that the surface of these items is more beautiful. The thin board printing device is used to print the thin board. Generally, the thin board is used The thin plate is printed, so that the thin plate is very good for decorating the exterior wall of the building. Although there are various types of thin plate printing devices on the market, there are still some shortcomings. For example, the traditional thin plate printing device cannot be well. Thin boards are used for printing work, and thin boards of different widths cannot be fixed well, causing the thin boards to tilt easily during the moving process, which affects the quality of printing, and the thin boards tend to have a large gap with the second groove during the moving pro...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a thin plate printing device to solve the problem that the traditional thin plate printing device in the market cannot print well on thin plates of different thicknesses and can not print well on thin plates of different widths. Fixed, the thin plate is easy to tilt during the moving process, which affects the quality of the printing. The thin plate tends to generate greater friction with the second groove during the moving process, thereby affecting the movement of the thin plate. The problem of vibrating workbench

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