Improved automatic marking device

Abstract

The invention discloses an improved automatic marking device. The marking device comprises a printer body fixedly connected with a hydraulic rod of a hydraulic device and a working platform disposed under the printer body and used for placing paper boards. The printer body is provided with a sliding cavity extending forwards and backwards and opening downwards. A sliding frame is arranged on the wall of the sliding cavity in a sliding mode. The bottom of the sliding frame is provided with a telescopic groove opening downwards, a telescopic plate is arranged in the telescopic groove in a vertical sliding mode, and the bottom of the telescopic plate is fixedly provided with a punching rod through a fastener. A printing head is fixedly disposed at the bottom of the punching rod, a rotating groove communicated with the telescopic groove is disposed in the sliding frame above the telescopic groove, a rotating shaft laterally extends in the rotating groove, and rolling grooves are symmetrically disposed in the inner walls on the left side and the right side of the sliding cavity.

Description

technical field [0001] The invention relates to the technical field of automatic printing, in particular to an improved automatic marking device. Background technique [0002] In some cardboard factories, it is often necessary to print multiple sets of logos on the same line on the folded cardboard. Traditionally, this operation is generally done by manual pressing with a stamp. The operation is difficult, labor-intensive and inefficient. There are also many automatic marking devices in the existing market, but their purchase cost is high and it is difficult to fix the cardboard when printing marks. Therefore, it is easy to cause joint reactions and seriously affect the marking effect. Contents of the invention [0003] Aiming at the deficiencies of the above technologies, the present invention proposes an improved automatic marking device. [0004] An improved automatic marking device of the device of the present invention includes a printer body fixedly connected to the...

AI Technical Summary

Problems solved by technology

[0002] In some cardboard factories, it is often necessary to print multiple sets of logos on the same line on the folded cardboard. Traditionally, this operation is generally done by manual pressing with a stamp. The operation is difficult, labor-intensive and inefficient. There are also many automatic marking devices in the existing market, but their purchase cost is high and it is difficult to fix the cardboard when printing marks. Therefore, it is easy to have a joint reaction and seriously affect the marking effect.

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