Super-long high-speed digital ink-jet printing machine

A technology of digital inkjet and printing machine, applied in printing, typewriter, printing device and other directions, to achieve the effect of increased printing speed, simple structure and uniform distribution

Inactive Publication Date: 2015-02-18
无锡市德赛数码科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a super-long high-speed digital ink-jet printing machine with good fastness, high flatness and fast printing speed in view of the problems existing in the existing digital ink-jet printing machine

Method used

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] like figure 1 Shown: an ultra-long high-speed digital inkjet printing machine, including a frame 1 with adjustable machine feet 12 at the bottom, an inkjet print head 2 located on the frame 1, and a printing medium conveyance located under the inkjet print head 2 Roller 3, the printing medium conveying roller 3 is a hollow cylinder made of aluminum, steel or iron, and the printing medium conveying roller 3 is driven by a drive mechanism 10, which is composed of a servo motor and a high-precision gear reducer. The power shaft of the motor is coaxially connected with the printing medium conveying roller 3 through a high-precision gear reducer. The length of the printing medium conveying roller 3 is 800-3200 mm, and the surface of the printing medium conveying roller 3 is covered with a rubber layer 4 with a thickness of 3-20 mm. The surface of the...

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PUM

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Abstract

The invention discloses a super-long high-speed digital ink-jet printing machine. The super-long high-speed digital ink-jet printing machine comprises a machine frame (1), an ink-jet printing head (2) and a printing medium conveying roller (3), wherein the length of the printing medium conveying roller (3) ranges from 800 mm to 3200 mm, the surface of the printing medium conveying roller (3) is covered with a rubber layer (4) with the thickness ranging from 3 mm to 20 mm, and the surface of the rubber layer (4) is covered with a non-setting adhesive layer (5) which can be replaced. According to the super-long high-speed digital ink-jet printing machine, the surface of the printing medium conveying roller is covered with the rubber layer and the non-setting adhesive layer easy to replace in sequence, a printing medium can be attached to the surface of the non-setting adhesive layer firmly, the smoothness of the printing medium is improved, the length of the printing medium conveying roller is increased to 800 mm to 3200 mm, and the structure of the cloth inlet side is simplified; the super-long high-speed digital ink-jet printing machine has the advantages that the structure is simple, manufacturing and maintaining are convenient, the fastness of the printing medium is high, the smoothness is high, the printing speed is high, and the super-long high-speed digital ink-jet printing machine is suitable for application and popularization.

Description

technical field [0001] The invention relates to a digital ink-jet printing machine, in particular to an improved ultra-long high-speed digital ink-jet printing machine with good fastness, high smoothness and fast printing speed. Background technique [0002] Existing digital inkjet printing machines, in order to achieve the flatness, fastness and other characteristics of inkjet printing, need to set up multiple round rollers to adjust the printing medium before feeding the cloth, and in order to realize the above adjustment process, the printing is limited. The length of the medium conveying roller reduces the printing speed, so the existing digital inkjet printing machine can no longer meet the existing mass production needs. Contents of the invention [0003] The purpose of the present invention is to provide an ultra-long high-speed digital ink-jet printing machine with good fastness, high smoothness and fast printing speed to solve the problems existing in the existin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J11/00B41J3/407B41J2/01
CPCB41J11/04B41J15/165
Inventor 岳双君
Owner 无锡市德赛数码科技有限公司
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