Integral printing unit
A printing unit and an integrated technology, applied in printing devices, printing, typewriters, etc., can solve the problems of large overall size, prone to problems, and multiple spaces of the receipt printer, and achieve improved reliability, improved service life, and simplified installation Process effect
Inactive Publication Date: 2012-08-15
SHENZHEN ZHONGZHI INVESTMENT
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In the final integrated assembly process, the assembly between the control board and the printer core is prone to problems; at the same time, the printer core and the control board adopt a split structure, which takes up more space, resulting in the overall size of the receipt printer being too large
Method used
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Embodiment Construction
[0069] In order to fully understand the technical content of the present invention, the technical solutions of the present invention will be further introduced and illustrated below in conjunction with specific examples, but not limited thereto.
[0070] like Figure 1 to Figure 5 As shown, the integrated printing unit of the present invention includes a frame 1, and a movement assembly 2 fixedly connected with the frame 1, and a control panel 3 is also provided in the frame 1 (hidden inside the frame, and the interface position is used in the figure) to identify the control board), the frame 1 is a frame-shaped plate frame, the aforementioned control board 3 is provided above the inner side of the frame 1, and the paper feeding assembly 4 is provided below; the control board 3 and the movement assembly 2 are electrically connected Connection (that is, the control board sends the printing information of the host computer to the printer core, and the printer core finally execut...
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The invention discloses an integral printing unit, which comprises a framework and a core component fixedly connected with the framework. A control panel is further disposed in the framework, the framework is a frame-shaped flat rack, the control panel is arranged above the inner lateral edge of the framework, a paper feeding component is disposed below the inner lateral edge of the framework, and the control panel is electrically connected with the core component. The integral printing unit is an integral structure, the reject ratio of a receipt printer during secondary installation is reduced, the reliability of the receipt printer is greatly improved, and maintenance operation is facilitated after the receipt printer is used. In addition, the integral printing unit is further provided with a paper holding device, the paper holding device only conveys printing paper separated from a printing rubber wheel to a paper outlet at the outermost end after the paper is cut, accordingly, the printing paper is prevented from being manually drawn before a receipt is completely printed, damage to a printing core is reduced, the service life of the receipt printer is prolonged, failure rate of the receipt printer is reduced, and the maintenance cost of the receipt printer is lowered.
Description
technical field [0001] The present invention relates to a printing device, more specifically a printing unit that combines a control board and a printing core, which can be installed in various printing terminal devices, such as various ticket printers, according to usage requirements. Background technique [0002] In various receipt printers, due to the different needs of each end user, most manufacturers usually purchase standard printer cores, and then match different control boards and casings according to their own shape requirements to form a receipt printer. The structure of existing receipt printers usually adopts a split structure, that is, the control board and the printer core are separately arranged, and finally the assembly is completed by the integrated application supplier of the receipt printer. In the final integrated assembly process, the assembly between the control board and the printer core is prone to problems; at the same time, the printer core and the...
Claims
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IPC IPC(8): B41J3/00B41J11/70G07G5/00
Inventor 刘家利
Owner SHENZHEN ZHONGZHI INVESTMENT