Card printer, card printing method and device
A technology for printers and card printing, applied to printing devices, typewriters, printing, etc., can solve problems such as unclear printing, positioning deviation of printing cards, etc., and achieve the effect of ensuring consistency and stability
Active Publication Date: 2022-01-28
XIAMEN HANIN ELECTRONICS TECH CO LTD
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Problems solved by technology
[0005] However, in this printing scheme, since the printing card is driven by each rubber roller, the actual movement of each step of the printing card will be affected by the friction of the rubber rollers. Causes a deviation in the positioning of the printing card, resulting in unclear printing
Method used
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[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0040]see image 3 , the first embodiment of the present invention provides a card printer, which is formed with a printing channel 10, and includes a control device, a print head motor, a rubber roller motor, a first card feeding rubber roller assembly 20, a printing rubber roller 30, Print head 40, position sensor 50, transmission mechanism, limiter 60 and driving assembly; The control device is electrically connected with print head motor, rubber roller mot...
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The invention discloses a card printer, which is formed with a printing channel, including a control device, a printing head motor, a rubber roller motor, a first card feeding rubber roller assembly, a printing rubber roller, a printing head, a position sensor, a transmission mechanism, a position limiting The device and the drive assembly, the limit device is arranged on one side of the printing channel, the drive assembly is connected to the limit device in transmission, and can control the limit device to move into the printing channel to align the printing channel in the printing channel. The card is limited and the card to be printed is driven to move in the printing channel; or, the limit device is controlled to move out of the printing channel to release the limit of the card to be printed. The invention also discloses a card printing method and device. The invention uses a limit device to limit the position of the card and drive the movement of the card. Therefore, even if the rubber roller slips and loses synchronization during the printing process, it will not It will affect the positioning of the card, thereby ensuring the stability of the printing quality.
Description
technical field [0001] The invention relates to the application field of printer technology, in particular to a card printer, a card printing method and a device. Background technique [0002] Along with the popularization and application of various smart cards such as badges, certificate cards and business cards printed with high-quality photos, a kind of card printer for printing the smart card is produced thereupon. Card printers, as the name implies, are equipment used to print ID cards. Card printers often use dye-sublimation technology to print to ensure printing quality. Among them, dye-sublimation technology uses thermal energy to transfer yellow, red and blue pigments to On the print media, the shade of each color is controlled by the temperature change of the print head. Because the pigment is applied to the print medium in the gas phase through the sublimation process, the three primary colors blend together to form a continuous color gradation, which is much bet...
Claims
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IPC IPC(8): B41J3/28B41J11/00B41J11/04B41J29/38
CPCB41J3/283B41J29/38B41J11/04B41J11/00
Inventor 不公告发明人
Owner XIAMEN HANIN ELECTRONICS TECH CO LTD