Postage machine feeding device

A postage meter and delivery technology, applied in the printing device, printing, etc., to achieve the effects of facilitating maintenance and installation, improving printing quality, and facilitating adjustment

Inactive Publication Date: 2014-04-23
ZHEJIANG UNIV OF TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To solve the problem that the prior art cannot be applied to the delivery of printing media with different thicknesses, the present invention provides a delivery device for postage meters, which can transmit printing media of different thicknesses through the print head to print

Method used

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  • Postage machine feeding device
  • Postage machine feeding device
  • Postage machine feeding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The delivery device of the postage machine, including the frame and the bracket fixedly connected with it, the stepping drive motor and the drive shaft passing through the frame are connected through the timing belt; there are two groups of rollers in the front and rear, and two groups of rollers in the front and rear They are respectively installed on the front and rear sides of the print head. Each set of rollers is divided into an upper roller set and a corresponding lower roller set. The upper roller set and the lower roller set have two rollers respectively; a rotating shaft Installed on the bracket through bearings, the upper roller set is installed on this rotating shaft; divided into front and rear subframes, the subframe is U-shaped, and the front subframe is connected with the front roller set, which is connected with the rear roller set The rear subframe is the rear subframe, and the front subframe is installed on the inner side of the rear subframe; the lower...

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PUM

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Abstract

Provided is a postage machine feeding device which comprises a machine rack and a supporting rack which is fixedly connected with the machine rack. A drive motor is connected with a transmission shaft penetrating through the machine rack. Upper rollers are installed on the supporting rack via a rotating shaft. The upper rollers and corresponding lower rollers are divided into two sets which are respectively installed on front and rear sides of a printing head. The lower rollers are installed on one end of a sub-rack via the rotating shaft. The sub-rack is provided with a through hole, and the transmission shaft penetrates through the through hole on the sub-rack. The other end of the sub-rack is connected with the machine rack via a spring. The transmission shaft and the rotating shafts of two sets of front and rear lower rollers are connected via a conveyor belt. A printing supporting plate installed below the printing head is fixedly connected with a front sub-rack. Printing media with different thickness can be conveyed and printed via the printing head.

Description

technical field [0001] The invention relates to a delivery device, in particular to a delivery device of a postage meter. Background technique [0002] A postage meter is a printing and printing device that can print postage marks on postal envelopes or labels to replace postage stamps. Because the thickness of the media printed by the postage machine is different, for example, a label similar to a stamp that can be pasted on the envelope is a single sheet of paper, and the envelope is much thicker than the label. The current postage machine does not have a structure for printing media of various thicknesses. design, causing difficulty in feeding thicker print media. Contents of the invention [0003] To solve the problem that the prior art cannot be applied to the delivery of printing media with different thicknesses, the present invention provides a delivery device for postage meters, which can transmit printing media of different thicknesses through the print head to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J13/02
Inventor 胥芳占红武黎军刘锦龙
Owner ZHEJIANG UNIV OF TECH
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