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Print mechanism of flat-panel printer

A flatbed printer and printing mechanism technology, applied in the direction of typewriter, printing, etc., can solve the problems of the structure of the printer cannot be adapted, the response speed of the printer is slow, and it is difficult to move items, and the control response speed is fast, the sliding is stable, and the control is accurate.

Inactive Publication Date: 2008-11-05
汤振华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the printing of large items, due to the heavy weight of the items, it is obviously difficult to use a mobile support platform to move the items, and it is also a waste of power resources
Therefore, the structure of existing flatbed printers generally only has small or medium-sized machines. During the printing process, this type of printer has a slow response speed and is inconvenient to control. Moreover, for large three-dimensional objects, inkjet printing is currently used for surface printing.
With the improvement of automation control precision, the structure of the transmission printer has gradually been unable to adapt to the development of technology

Method used

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  • Print mechanism of flat-panel printer
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  • Print mechanism of flat-panel printer

Examples

Experimental program
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Embodiment Construction

[0021] Below in conjunction with accompanying drawing, the utility model is described further.

[0022] like figure 1 The large-scale flatbed printer shown has a printing mechanism installed on the printer base 1, the printing mechanism includes a spray car 2 and a print nozzle 3, the upper part of the printer base 1 forms a rectangular support platform, and the spray car 2 is installed on the printer base 1 along the long side direction Sliding back and forth, the print nozzle 3 is installed on the sprayer 2 and slides left and right along the short side of the printer base, and moves up and down in the direction perpendicular to the printer base 1, as shown by the arrow in the figure.

[0023] combine figure 2 and image 3 It can be seen that the spray vehicle 2 is in the shape of a door, with a beam 21 in the middle, and slide seats 26 and 27 supporting the beam 21 at both ends. Slide rail 9 cooperates. The end of the printer base 1 is provided with a gearbox 4 (the sp...

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Abstract

The invention relates to the field of printers, which aims at overcomes the shortages in the prior art and provides a completely novel plate printer printing mechanism with high efficiency and easy control. The plate printer printing mechanism mainly comprises two parts: a jet car and a printing sprinkler, wherein, the jet car is composed of two sliding seats and a crossbeam used for connecting the two sliding seats; the printing sprinkler is arranged on the crossbeam and has two DOFs: left movement and right movement along the crossbeam and lifting vertically to the crossbeam; the sliding seat of the jet car is provided with a transmission box used for driving the printing sprinkler to move to the left side and the right side; the printing sprinkler is internally provided with a lifting mechanism which drives the printing sprinkler to be lifted. The plate printer printing mechanism is arranged on a fixed printing platform, the jet car can longitudinally move along the platform, the printing sprinkler can transversely move along the jet car, thus realizing the planar printing. The height of the printing sprinkler can be freely adjusted; the printing sprinkler is suitable for the products with different thickness, and realizes the printing of solid articles.

Description

technical field [0001] The invention relates to the field of printers, in particular to a flatbed printer printing mechanism suitable for large flatbed printers. Background technique [0002] Existing printing equipment can be divided into ordinary printers, flatbed printers and inkjet printers, etc. Ordinary printers are used for printing on general paper media, flatbed printers are used for printing on the surface of three-dimensional products, and inkjet printers are used for printing on large paper or roll materials. [0003] Existing flatbed printers are generally used for surface printing of small items, which use the forward and backward sliding and lifting of the flatbed to convey the printed items, and the printing nozzles are fixed on the fuselage. This structure is adopted because for small items, the precision of printer control is very high, and the difficulty of controlling the movement of the printing nozzle is much higher than that of controlling the movement...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J3/407B41J2/01
Inventor 汤振华
Owner 汤振华
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