Printed matter wind pressure mechanism
A technology for printing machines and printed matter, which is applied to printing machines, printing, general parts of printing machinery, etc. It can solve problems such as edge warping and blocking the downward wind force of fans, and achieve the effect of avoiding edge warping and reasonable structure
Inactive Publication Date: 2015-03-11
HEFEI DAAN PRINTING
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, as time goes by, the printed matter will generate an upward airflow during the stacking process, thereby blocking the downward wind force from the fan, causing warped edges to occur from time to time
Method used
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Embodiment Construction
[0010] see figure 1 , a wind pressure mechanism for printed matter, including a printing machine frame 1, a supporting plate 2 for receiving printed matter is fixedly installed in the outlet of the printing machine frame, and a C is fixedly installed above the supporting plate 2 on the printing machine frame 1 A plurality of fixed rings 4 are respectively installed on the C-shaped bracket 3, and a plurality of fixed rings 4 rotate with the C-shaped bracket 3 on the one hand, and slide with the C-shaped bracket 3 on the other hand. Fans 5 are fixedly mounted on the inside respectively.
[0011] In the present invention, the front ends of the C-shaped bracket 3 are respectively fixed with limiting rings 6 to limit the movement of the fan 5 .
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The invention discloses a printed matter wind pressure mechanism. The printed matter wind pressure mechanism comprises a printer stander, wherein a supporting plate for receiving a printed matter is fixedly installed in an outlet of the printer stander, a C-shaped support is fixedly installed above the supporting plate on the printer stander, a plurality of fixed rings are respectively installed on the C-shaped support, the plurality of fixed rings are matched with the C-shaped support in a rotating manner and also matched with the C-shaped support in a sliding manner, and a fan is respectively and fixedly installed on the inner side of each fixed ring. The printed matter wind pressure mechanism is reasonable in structure; the fan can rotate and horizontally move on the C-shaped support, the air outlet angle and the air outlet position of the fan can be adjusted according to the specific situation, the printed matter can be prevented from being affected by the upward counteracting airflow in the laminating process, and the warping situation can be maximally avoided.
Description
technical field [0001] The invention relates to the field of printing equipment, in particular to a wind pressure mechanism for printed matter. Background technique [0002] In the field of printing, printing presses are common production equipment. In the prior art, the printed matter is led out from the outlet of the printing machine, and evenly stacked on a pallet provided at the outlet of the printing machine. During the stacking process of printed matter, edge warping is prone to occur. Usually, a fan is installed above the pallet, and the wind force blown downward by the fan is used to prevent the above situation from happening. However, over time, the printed matter will generate an upward airflow during the stacking process, thereby blocking the downward wind force from the fan, resulting in warped edges from time to time. Contents of the invention [0003] The purpose of the present invention is to provide a wind pressure mechanism for printed matter. The fa...
Claims
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Inventor 姚侃
Owner HEFEI DAAN PRINTING