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Automatic character spraying machine for cloth strip scroll

A type of printing machine and banner technology, applied in typewriters, power transmission devices, printing, etc., can solve the problems of cumbersome procedures, polluting cloth width, ink flow, etc., and achieve the effect of convenient use, fewer operators, and fast printing

Inactive Publication Date: 2007-04-11
颜井顺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, thermal transfer mechanical method is commonly used for spraying characters on cloth banners, that is, a plotter is used first, and after the characters are engraved, the ink of the engraved characters is transferred to the cloth by a thermal stamping machine, and the process is cumbersome. ;If ordinary inkjet printers are used to directly print on the cloth, there will be problems such as ink flow and pollution of the cloth; there is no ready-made large typewriter on the market suitable for typing on the cloth

Method used

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  • Automatic character spraying machine for cloth strip scroll
  • Automatic character spraying machine for cloth strip scroll
  • Automatic character spraying machine for cloth strip scroll

Examples

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Embodiment 1

[0016] Embodiment 1: an automatic cloth banner printing machine, including a rack cabinet (1), a printing signal input system, a printing control system, a cloth width synchronous transmission system, an ink supply system, and a printing system, wherein the printing system includes a printing trolley (7) , the printing carriage (7) is equipped with a pneumatic inkjet nozzle (8), and has a constant pressure air source and a constant pressure ink supply system to match it. Printing dolly (7) comprises trolley frame (74), and on the facade of trolley frame (74) is fixedly connected a vertically sliding electromagnet (75) and a limit guide block (76), and limit guide block (76) One side near the pneumatic nozzle head (8) is an inclined surface, which matches with the intake valve touch switch valve stem (81) on the pneumatic nozzle head (8); the limit guide block (76 ) has a vertical guide groove (77) on the body; the bottom of the slide block of the electromagnet (75) is fixedly ...

Embodiment 2

[0020] Embodiment 2: The difference with Embodiment 1 is: the pneumatic nozzle (8) and the electromagnet (75) are all fixed on the trolley frame (74) of the typing cart, and the electromagnetic slide block of the electromagnet is directly connected to the air intake. Valve (84) touches switch valve stem (81) to cooperate. This design is simpler than Embodiment 1.

Embodiment 3

[0021] Embodiment 3: Different from Embodiment 2, there are multiple pneumatic inkjet nozzles and corresponding electromagnets, and each inkjet inkjet provides inks of different colors. If there are three inkjet nozzles, three colors are used. The corresponding printing control system adopts three-color control, so that the cloth can be sprayed in color.

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Abstract

The automatic character spraying printer for cloth scroll includes one frame, one printing signal input system, one printing control system, one synchronous cloth scroll driving system, one ink feeding system and one printing system. The printing system includes printing bogie, pneumatic sprayer, and constant pressure air source matching the constant pressure ink feeding system. The pneumatic sprayer has air inlet valve connected via hose to the air source, ink box with hose, touch switch, ink needle, ink knob and limiting guide block. The printing control system is similar to that in a common painting printer and has air inlet controlling valve, rather than ink nozzle controlling circuit. The automatic character spraying printer has the advantages of both carving machine and painting printer, and is used for spraying cloth scroll directly.

Description

technical field [0001] The invention relates to the field of printing machinery, in particular to an automatic cloth banner printing machine. Background technique [0002] In the prior art, thermal transfer mechanical method is commonly used for spraying characters on cloth banners, that is, a plotter is used first, and after the characters are engraved, the ink of the engraved characters is transferred to the cloth by a thermal stamping machine, and the process is cumbersome. ; If the cloth is directly sprayed with an ordinary inkjet printer, problems such as ink flow and pollution of the cloth will occur; there is no ready-made large typewriter suitable for typing on the cloth on the market. Contents of the invention [0003] The purpose of the invention is to overcome the defects of existing machines, comprehensively utilize the control principles of cutting plotters and inkjet printers, and design a kind of automatic cloth banner printing machine which directly sprays ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J3/407B41J2/01B41J25/24B41J2/175
Inventor 颜井顺
Owner 颜井顺
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