Turning conveyor for avoiding scratching printing surface and working method thereof
A technology of conveying device and working method, which is applied in the direction of transportation and packaging, sending objects, thin material processing, etc., to achieve the effect of easy realization and low adjustment difficulty
Active Publication Date: 2015-06-17
MASTERWORK GROUP CO LTD
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This is also a common confusion for equipment manufacturers and processors
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Embodiment
[0027] Embodiment: a kind of overturn conveying device that prevents printing surface from being scratched (see figure 1 , figure 2 ), is characterized in that it is made of upper pressure belt 1, upper pressure belt wheel 2, upper pressure belt driving wheel 3, lower pressure belt driving wheel 4, lower pressure belt 5, lower pressure belt wheel 6; said upper pressure belt 1 is wound on the upper pressure belt driving wheel 3, and is wound on the inner side of the upper pressure belt wheel 2; said lower pressure belt 5 is wound on the lower pressure belt driving wheel 4, and is wound on the outer side of the lower pressure belt wheel 6, said The upper pressing belt 1 corresponds to the lower pressing belt 5, and there is a distance for the transmission of printed matter between them, forming a path with at least one arc, and the two ends of the path are the entrance and exit of the printed matter transmission.
[0028] The entrance and exit of the above-mentioned printed ma...
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The invention relates to a turning conveyor for avoiding scratching a printing surface, which is composed of an upper pressure belt, an upper pressure belt wheel, an upper pressure belt driving wheel, a lower pressure belt driving wheel, a lower pressure belt and a lower pressure belt wheel, wherein the upper pressure belt is wound on the upper pressure belt driving wheel and wound on the inner side of the upper pressure belt wheel; the lower pressure belt is wound on the lower pressure belt driving wheel and wound on the outer side of the lower pressure belt wheel; the upper pressure belt corresponds to the lower pressure belt; and a distance, which is reserved for printing products in transmission to pass through, is left between the upper pressure belt and the lower pressure belt to form an arc path. The working method comprises the following steps: winding the upper pressure belt on the upper pressure belt driving wheel; winding the lower pressure belt on the lower pressure belt driving wheel; and feeding the printing products with the downward printing surfaces between the upper pressure belt and lower pressure belt, and operating the printing products while being clamped by the upper pressure belt and the lower pressure belt, thereby realizing the effect of upturning the printing surface. The invention enhances the quality of the printing product, protects the printing effect, lowers the adjustment difficulty of the paper feeding cutter, and avoids the contradictions that doubleton is prevented, so the paper feeding cutter is adjusted to be lower but not too low while the printing product can not be scratched.
Description
(1) Technical field: [0001] The invention is suitable for a printing machine, especially for a printing device using a sheet of paper as a conveying material, that is, a reversing conveying device for preventing scratches on a printing surface and its working method. (two) background technology: [0002] With the fierce competition in the printing market, the accuracy, quality, and speed of equipment processed products have become the main indicators of market competition. Equipment with high precision, high quality, and fast speed can successfully occupy the market, otherwise it will lose competitiveness. . The improvement of any one of these indicators will bring benefits to merchants. [0003] The single-sheet material conveying equipment in the printing machinery currently used in the market is conveyed in the form of printing facing upwards, especially when processing on the printed matter inspection machine and box gluer, in order to avoid the formation of multiple pr...
Claims
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IPC IPC(8): B65H29/58
Inventor 赵科云佟永刚
Owner MASTERWORK GROUP CO LTD