Cleaning device of smart card slot milling equipment

Abstract

The invention discloses a cleaning device of smart card slot milling equipment. The cleaning device of the smart card slot milling equipment comprises a cleaning module and a driving mechanism, wherein the driving mechanism drives the cleaning module to conduct vertical straight reciprocating motion. The cleaning module comprises a dust removal hood, air blowing shafts and an exhaust pipe. One end of each air blowing shaft is connected with an air pipe, and the other end of each air blowing shaft is fixed into the dust removal hood. The side wall of the dust removal hood is provided with an opening, and the opening is connected with the exhaust pipe. The other end of the exhaust pipe is connected with a negative pressure device. According to the cleaning device of the smart card slot milling equipment, in the process of cleaning a chip slot, chips can be discharged to a designated place to be collected uniformly; and besides, air is used as the cleaning medium of the cleaning device, the problem that the cleaning medium is worn is avoided, and the surface of a card is protected against scratches.

Description

technical field [0001] The invention relates to smart card production equipment, in particular to a cleaning device for smart card groove milling equipment. Background technique [0002] In the production process of the smart card, after the smart card is milled, there will be residual debris in the chip slot, so the smart card slot milling equipment is usually equipped with a milling slot cleaning device for cleaning the debris in the chip slot. Existing slot milling cleaning devices include: for example, the utility model patent with the authorized announcement number CN202621507U discloses the "IC card slot milling equipment cleaning device", which includes a brush, a gas pipe and a metal bracket positioned on the slot milling equipment, and the metal bracket It consists of a trachea support platform and two bearing support platforms, the brush is fixed on the metal bracket, one end of the trachea is drawn from the pressure air source in the milling equipment, and the oth...

AI Technical Summary

Problems solved by technology

[0003] 1. During the cleaning process, the debris is not collected uniformly, but is blown into the air, which will pollute the workshop environment and damage the health of the operators

[0004] 2. During the long-term production of smart cards, the brushes will wear out, which will affect the cleaning effect. It is necessary to manually check and replace the worn brushes regularly, which increases the investment in components and manpower on the equipment.

[0005] 3. During the cleaning process, the brush will scratch the surface of the card, especially after the brush is worn, the scratch will be more serious, which will affect the surface quality of the card

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