Synchronous double-sided textile digital inkjet printer and cloth spreading method thereof
A digital inkjet and textile technology, used in typewriters, thin material processing, printing, etc., can solve the problems of inaccurate alignment of the front and back, low printing quality, etc. The effect of bit accuracy
Active Publication Date: 2018-10-16
杭州布调科技有限公司
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Problems solved by technology
[0004] The invention mainly solves the technical problems that the front and back sides cannot be accurately aligned and the printing quality is low when the existing inkjet equipment is printing on both sides of flexible cloth; it provides a double-sided inkjet printing on soft cloth with accurate alignment of the front and back Synchronous double-sided textile digital inkjet printer and its spreading method
Method used
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Embodiment
[0020] Embodiment: a kind of synchronous double-sided textile digital printing machine of the present embodiment, as figure 1 As shown, it includes a frame 1, a cloth releasing roller 2 placed on the frame, a cloth receiving roller 3 and two sets of spray printing units, the two sets of spray printing units are respectively the back spray unit 4 for printing on the back surface of the cloth And the front spray unit 5 used for printing on the front of the cloth, the cloth guide plate 6 for guiding the cloth to walk is provided between the back spray unit and the front spray unit, and the first guide roller is provided between the cloth release roller and the back spray unit 8. A second guide roller 9 and a light box are arranged between the front spray unit and the cloth receiving roller, and a spreading device 7 is designed on the feed side of the back spray unit and the front spray unit, wherein the back spray unit includes a back spray track beam 41. The back-spray nozzle de...
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The invention discloses a synchronous double-sided textile digital inkjet printer and a cloth spreading method thereof. The digital inkjet printer comprises a machine frame, a cloth unwinding roller,a first guide roller, a cloth winding roller, a back spraying unit and a front spraying unit, wherein a cloth guide plate is arranged between the back spraying unit and the front spraying unit, the feeding side of the back spraying unit and the feeding side of the front spraying unit are provided with cloth spreading devices, and herringbone threads are arranged on the roller surface of the firstguide roller. According to the synchronous double-sided textile digital inkjet printer and the cloth spreading method thereof, multiple flattening operation is carried out on a cloth before spraying,so that the wrinkle of the cloth is eliminated, the cloth has good flatness, and the alignment accuracy of the front and back jet printing of the cloth is improved; and spray heads are not scraped during spraying, so that the spray printing quality is improved, and the service life of the spray heads is prolonged.
Description
technical field [0001] The invention relates to an inkjet printing device, in particular to a synchronous double-sided textile digital inkjet printer and a spreading method thereof, which are used for double-sided inkjet printing on soft cloth and whose front and back sides are accurately aligned. Background technique [0002] In order to protect the environment, the current textile fabrics tend to develop in the direction of digital inkjet printing, but the current digital inkjet printers generally print on one side. One side of the material, then unload the material, turn it over and install it on the inkjet printer, and spray the other side of the material. This method is labor-intensive and time-consuming, and it is difficult to ensure the accuracy of the alignment of the front and back. [0003] With the continuous development of technology, synchronous double-sided inkjet printing machines have also appeared. However, these synchronous double-sided inkjet printers are...
Claims
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IPC IPC(8): B41J3/407B41J3/60B41J11/00B41J2/01B65H23/34
CPCB65H23/34B41J2/01B41J3/4078B41J3/60B41J11/0005
Inventor 梁健李海龙
Owner 杭州布调科技有限公司