A thermal printer and its paper-loading device
A thermal printer, printer technology, applied to printing devices, printing, etc., can solve the problems of adding peripheral equipment, inaccurate printing paper output, and inaccurate paper output, so as to achieve accurate and reliable paper output, convenient replacement, The effect that guarantees the convenience of the maintenance
Active Publication Date: 2016-04-27
NANJING AOTO ELECTRONICS CO LTD
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Problems solved by technology
[0003] Aiming at the problems existing in the prior art, the present invention solves the problem of inaccurate output of printing paper through a new thermal printer structure, and at the same time invents a paper feeding device for the printer to facilitate paper replacement and Maintenance, and this structure realizes the front maintenance of the printer, and more peripheral devices can be added to the printer
[0004] The thermal printer of the present invention can solve the problem of inaccurate paper output when the thermal printer is changing paper and maintains it, and at the same time realizes the front maintenance of the thermal printer, so that the rear of the printer can have more space for increasing Peripherals
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[0026] Below in conjunction with specific embodiment and attached Figure 1-7 The specific structure of the thermal printer and its paper feeding device of the present invention will be described.
[0027] Such as Figure 1-3 As shown, the thermal printer of the present invention includes a printing maintenance door 1, a printer mounting frame 2, a printer 3, a paper feeding device, a power supply 7 and a casing, and the power supply is installed inside the casing. The printing maintenance door 1 is located on the top of the casing and can be opened upwards. The printer 3 is fixedly installed on the printing maintenance door 1 through the printer mounting frame 2 , and the paper-loading device is rotatably connected with the printer mounting frame 2 .
[0028] Additionally, if Figure 4 and Figure 5 As shown, the thermal printer also includes a Z-shaped support rod 8 for supporting the printing maintenance door 1, one end of which is fixed on the fixing part 9 of the print...
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The invention relates to the field of printing equipment and the technical field of a paper discharging device of the printing equipment. The thermal printer of the present invention includes a printing maintenance door 1, a printer mounting frame 2, a printer 3, a paper-loading device, a power supply 7 and a casing, and the power supply 7 is installed inside the casing. The printing maintenance door 1 is located on the top of the casing and can be opened upwards. The printer 3 is fixedly installed on the printing maintenance door 1 through the printer mounting frame 2 , and the paper-loading device is rotatably connected with the printer mounting frame 2 . The paper release device of the thermal printer includes a connector 4, a printing paper roll 5 and a paper slot 6, the printing paper roll 5 is placed in the paper slot 6 through the opening of the paper slot 6, and the printing maintenance door 1 is opened. The opening of the paper slot 6 is always facing the side that is not close to the printing maintenance door 1 . The thermal printer of the invention solves the problem of inaccurate paper output during paper replacement and maintenance, and at the same time realizes the front maintenance of the thermal printer, which is convenient for paper replacement and maintenance.
Description
technical field [0001] The invention relates to the field of printing equipment and the technical field of a paper discharging device of the printing equipment. Background technique [0002] Thermal printers have the characteristics of small size, convenient use, fast printing speed, and low noise. They are widely used in various fields of society, and can be seen everywhere in shopping malls, banks, and supermarkets. Due to frequent use, thermal printers need frequent paper replacement and maintenance to ensure the normal use of the printer. At present, the printers of thermal printers used in the society are usually fixed inside the printer casing through the printer installation frame. After the printer prints the corresponding content on the printing paper, the printing paper is sent out through the paper outlet of the printer and the paper outlet on the printing maintenance door. Send out the thermal printer. The paper change and maintenance of this kind of printer ne...
Claims
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IPC IPC(8): B41J2/315B41J15/04
CPCB41J15/042B41J2/32B41J2202/31
Inventor 蒋平周拥王勇矫人全
Owner NANJING AOTO ELECTRONICS CO LTD