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Packaging film printing mechanism

A printing mechanism and packaging film technology, applied in printing presses, rotary presses, printing, etc., can solve the problems of dirty workers, clumsy operation, pollute the environment, etc., and achieve the effect of preventing loss

Inactive Publication Date: 2016-06-01
ANQING BOMEI PLASTIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the trough itself is heavy, and when the trough is disassembled with a lot of ink in it, the ink is easy to overflow from the opening, which will not only pollute the environment and stain the clothes of the staff; moreover, the operation method is clumsy and increases labor intensity

Method used

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Examples

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Embodiment Construction

[0031] Such as figure 1 As shown, this embodiment discloses a packaging film printing mechanism, which includes a packaging film feeding roller 1, a printing mechanism, a packaging film printing and drying device, a traction pair roller 2 and a winding roller 5 according to the process flow from front to back.

[0032] The packaging film printing and drying device includes an air inlet pipe 31, an air outlet pipe 32, and a drying main device. The drying main device includes a heating device and a packaging film 8 conveying device.

[0033] The heating device dries the ink on the surface of the packaging film 8 conveyed by the packaging film conveying device. Both the air inlet pipe 31 and the air outlet pipe 32 are in communication with the heating device.

[0034] The drying device also includes a heating box 33 . The top of the heating box 33 is provided with an air inlet (not shown in the figure), the heating box 33 communicates with the air inlet pipe 31 through the air...

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PUM

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Abstract

The invention discloses a packaging film printing mechanism. The packaging film printing mechanism sequentially comprises a packaging film feeding roller, a printing mechanism body, a packaging film printing drying device, a pair of traction rollers and a winding roller from front to back according to the technological process. The packaging film printing drying device comprises an air inlet pipe, an air outlet pipe and a drying device body, wherein the drying device body comprises a heating unit and a packaging film conveying unit. The heating unit is used for drying ink on the surface of a packaging film conveyed through the packaging film conveying unit. The air inlet pipe and the air outlet pipe both communicate with the heating unit, the heating unit further comprises a heating box, an air inlet is formed in the top of the heating box, and the heating box communicates with the air inlet pipe. The packaging film printing mechanism has the advantages that the drying effect is good, and material pouring is convenient.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to a packaging film printing mechanism. Background technique [0002] After the packaging film is printed by the printing roller, it needs to be dried to cure the ink on the surface of the packaging film. At the same time, it is also necessary to pour out the ink material in the printing material tank and clean the printing material tank. [0003] The traditional packaging film drying process usually injects hot air into the printed packaging film to cure the ink on the surface of the packaging film. [0004] However, in the cold winter, due to the low temperature of the external environment, the temperature of the air passing into the packaging film printing and drying device is relatively low. Even if the external air is heated by the heating device, it is still not enough to effectively dry the surface of the packaging film, and the drying effect is relatively poor. [0005] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F19/00B41F23/04B41F31/02
CPCB41F19/00B41F23/0426B41F31/02
Inventor 谢新来
Owner ANQING BOMEI PLASTIC CO LTD
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