Mulch applicator for preventing winged insects from flying into

A technology for laminating machines and flying insects, which is applied to printing machines, general parts of printing machinery, printing, etc., can solve problems such as difficult flying insects, and achieve the effect of guaranteeing economic benefits and ensuring printing quality

Inactive Publication Date: 2017-12-12
天津市华明印刷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the baffle at the paper entrance of the existing printing and laminating machine is limited by the space position, there is inevitably a gap between the baffle and the paper surface, and it is difficult to block flying insects from being sucked into the laminating machine

Method used

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  • Mulch applicator for preventing winged insects from flying into
  • Mulch applicator for preventing winged insects from flying into
  • Mulch applicator for preventing winged insects from flying into

Examples

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Embodiment Construction

[0016] It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict.

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified, rather than indicating or implying that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be und...

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PUM

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Abstract

The invention provides a laminating machine for preventing flying insects from flying in. The box cover is arranged above the conveying device, and the feeding device is arranged at the discharge end of the conveying device. The conveying device is supported by a supporting device. There are laminating rollers, heating rollers and several pressing rollers in sequence, an air outlet pipe is arranged inside the box cover near the discharge end, and a movable baffle is arranged at the discharge end outside the box cover, and the movable baffle passes through the connecting plate. Connected to the box cover, the movable baffle is connected to the outward end of the connecting plate through a rotating shaft. The invention can effectively prevent mosquitoes from flying into the printing and laminating machine without hindering the operation of the conveyor belt or causing damage to the printing paper, thereby ensuring the printing quality of the product and guaranteeing the economic interests of the enterprise.

Description

Technical field [0001] The invention belongs to the field of printing equipment, and in particular relates to a laminating machine that prevents flying insects from flying in. Background technique [0002] When the printing factory performs the most integrated process on the printed paper-when laminating, because the printing laminating machine used is in a closed state, it is easy to generate negative pressure at the paper inlet and approach mosquitoes, flies, etc. The insects are inhaled into the paper, which affects the quality of the paper. Especially for the paper used to make food packaging boxes or packaging papers, once mixed with the flying insects, the whole batch of packaging paper will be unqualified and can only be treated as waste products, which will bring a lot to printing enterprises. Economic losses. In order to prevent foreign objects such as flying insects from entering the printing laminating machine, some companies currently install baffles at the paper inl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F23/08B41F33/00
CPCB41F23/08B41F33/00
Inventor 刘伟
Owner 天津市华明印刷有限公司
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