Power interface assembly for corona processor

Abstract

The invention discloses a power interface assembly for a corona processor. The assembly comprises: a first quick connection structure arranged in the shell of the corona processor and used for being connected with a power line; and a second quick connection structure arranged at one end of an electrode and used for being electrically connected with the first quick connection structure, wherein thefirst quick connection structure comprises a metal connector, a flange, a quick connection seat, a quick connection mounting sleeve, a first quick connection piece, a spring and a second quick connection piece used for being electrically connected with the second quick connection structure, the metal connector is electrically connected with one end of the flange, one end of the quick connection seat is electrically connected with the other end of the flange, the other end of the quick connection seat is electrically connected with the quick connection mounting sleeve, the spring is arranged in the quick connection mounting sleeve, one end of the spring is provided with the first quick connection piece, and the other end of the spring is provided with the second quick connection piece. Thepower interface assembly for the corona processor can achieve rapid connection of the electrode and the power interface without exposure, can meet the requirements for dust prevention, moisture prevention, electric leakage prevention and the like, enables the connection of the electrode and the power interface to be stable, is not prone to power failure, and accordingly does not affect the quality of products.

Description

technical field [0001] The invention relates to the field of corona technology, in particular to a power interface assembly for a corona treatment machine. Background technique [0002] Plastic films such as insulating tape, shielding tape and other functional tapes are widely used in various electronics and electrical appliances. After the substrate is formed, these tapes need to go through the coating production line (coating line for short) to coat the surface of the substrate. Cloth treatment to cover the corresponding functional paint. Before coating, if corona treatment is performed on the substrate first, the adhesion of the coating on the substrate can be greatly enhanced during coating. Currently, corona treatment is mainly used for corona treatment. Such as drawer corona treatment machine. [0003] At present, most drawer-type corona treaters on the market are connected to electricity through contacts (most other types of corona treaters use high-voltage wires to...

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Problems solved by technology

[0003] At present, most of the drawer-type corona treaters on the market are connected by contacts (most other types of corona treaters use high-voltage wires to directly connect to the electrodes), while the contacts of the drawer-type corona treaters on the market are exposed. Therefore, the contact points cannot meet the requirements of dust-proof, moisture-proof, and leakage-proof, which makes the connection between the electrode of the corona treatment machine and the power interface unstable, and power failure is prone to occur, thus affecting the quality of the product.

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