Laser film marking device for identification card

• Main Authors: ZHANG CONGJIAN, LUO WEI, REN YUEZHANG
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2021
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The utility model discloses a laser film marking device for certificates and cards, which comprises a fixed base, a frame is mounted at the top of the fixed base, a control panel is mounted at one end of the frame, a purifier is mounted at the top of the frame, a filter screen is mounted in the purifier, an air suction pipe is mounted at the bottom of the purifier, and the air suction pipe is mounted at the bottom of the air suction pipe. A workbench is slidably mounted in the middle of the top of the fixed base. According to the utility model, the purifier, the filter screen and the air suction pipe are arranged, so that harmful smoke generated by the marking device can be absorbed and purified in time, and the harm to the body of a worker and the pollution to the working environment can be reduced; the marking device can be cooled in time when the marking device completes marking, damage to the marking device due to long-term high-temperature work of the marking device is avoided, the service life of the ma