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Combined type environment-friendly package printing device

A packaging printing and combined technology, applied in printing, printing presses, rotary printing presses, etc., can solve the problems of poor packaging paper processing effect, and achieve the effect of improving printing effect and guaranteeing printing quality.

Inactive Publication Date: 2020-09-04
武汉积墨包装印刷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the processing effect of packaging printing equipment on packaging paper is poor in the prior art, and a combined environmental protection packaging printing equipment is proposed

Method used

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  • Combined type environment-friendly package printing device
  • Combined type environment-friendly package printing device
  • Combined type environment-friendly package printing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0019] refer to Figure 1-3 , a combined environment-friendly packaging printing equipment, including a printing box 1 and a discharge box 2 and a feeding box 3 respectively installed on both sides of the printing box 1, a vortex tube 4 is fixed on the top of the printing box 1, and the cooling air of the vortex tube 4 A cold flow tube 5 and a hot flow tube 6 are respectively installed at the outlet and the hot air outlet, and the air inlet of the vortex tube 4 is connected to an external air compressor. The inner wall of the box 2 is fixed with a cold spray box 7, the cold flow pipe 5 runs through the side wall of the discharge box 2 and communicates with the inside of the cold spray box 7, and the side wall of the cold spray box 7 is provided with a plurality of evenly distributed cold spray ports 8 , the side wall of the discharge box 2 runs through and is provided with a feeding trough 14, the inner bottom of the discharge box 2 is provided with a conveying mechanism, the ...

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Abstract

The invention discloses a combined type environment-friendly package printing device comprising a printing box, a discharge box and a feed box. The discharge box and the feed box are installed on thetwo sides of the printing box correspondingly. A vortex tube is fixed to the top of the sprinting box. A cold flow tube and a hot flow tube are installed on a cold air opening and a hot air opening ofthe vortex tube correspondingly. A cold spray box is fixed to the inner wall of the discharge box. The cold flow tube penetrates through the side wall of the discharge box to be communicate with theinner portion of the cold spray box. The combined type environment-friendly package printing device has the advantages that in the combined type environment-friendly package printing device, simultaneous output of hot air flow and cold air flow is achieved by arranging the vortex tube, there is no need to additionally control conveying of the cold air flow and the hot air flow; and by arranging the feed box, packaging paper can be ground by a conveying roller to be more smooth before printing, the conveying roller is heated through the hot air flow at the same time, the packaging paper can besubjected to preheating treatment before printing, and therefore the packaging paper cannot deform due to large temperature changes, and the printing effect can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to a combined environmental protection packaging printing equipment. Background technique [0002] A printing machine is a machine for printing text and images; a modern printing machine is generally composed of plate loading, ink application, embossing, paper feeding and other mechanisms; the text and images to be printed are first made into printing plates, installed on the printing machine, and then manually Or the printing machine applies the ink to the place where there are text and images on the printing plate, and then directly or indirectly transfers it to paper or other substrates, thereby reproducing the same print as the printing plate. The invention and development of the printing press played an important role in the spread of human civilization and culture. [0003] The current packaging printing machine does not perform good pretreatment and post-printing treatment ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F17/00B41F23/04
CPCB41F17/00B41F23/0466B41F23/0483B41P2200/00B41P2217/50B41P2217/60
Inventor 洪俊锋
Owner 武汉积墨包装印刷有限公司
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