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Napkin automatic folding device

A napkin, automatic technology, applied in the field of napkin automatic stacking device, can solve the problems that affect the output speed and accuracy, and cannot work accurately for a long time, so as to reduce production costs and improve production efficiency.

Inactive Publication Date: 2016-05-11
CHAN LI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, manual material picking generates additional personnel costs, and the proficiency of personnel will affect the speed and accuracy of output
In addition, the use of manual work cannot continue to work accurately for a long time, forming an insurmountable bottleneck for the overall production capacity

Method used

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  • Napkin automatic folding device
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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0067] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. The same symbols represent components or devices with the same or similar functions. An electrical connection or connection means a direct or indirect electrical connection.

[0068] see Figure 1 to Figure 4 , are respectively a top view, a side view schematic diagram and a partially enlarged view of an embodiment of the present invention. As shown in the figure, the napkin automatic folding device 20 of the present invention is installed at the rear end of the paper folding machine 10, and is used for folding and flipping the napkin row 12, and then transferring the flipped napkin stack 123 to the rear end. Packaging machine (not shown). Wherein, after the paper folding machine 10 folds the napkins, the napkins are outputted upright and side by side to form a row 12 of napkins. And after every set number of sheets, make one or several napk...

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PUM

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Abstract

The invention discloses an automatic stacking device for napkins, which is suitable for automatically stacking, overturning and discharging in a narrow space. The automatic stacking device comprises a main body, two upper-layer feed conveying belts, two upper-layer stacking modules, two upper-layer paper stack conveying belts, two side push plates, two front push plates, two lower-layer feed conveying belts, two lower-layer stacking modules, two lower-layer paper stack conveying belts, two lifters and four discharge push rods. The automatic stacking device for the napkins conveys napkin lines in a two-layer and two-line manner, respectively uses the stacking modules to overturn the napkins after the stacking, and can discharge napkin stacks in parallel in a side-pushing and push-lifting manner.

Description

technical field [0001] The invention relates to an automatic folding device for napkins, in particular to an automatic folding device for napkins which can be automatically folded in a narrow space and turned over for discharging. Background technique [0002] In order to effectively use space and increase production capacity, napkin manufacturers use origami machines to discharge materials in two rows of upper and lower layers, and output napkins in upright rows of napkins. In order to facilitate the calculation of the number of napkins, the paper guide wheel shaft is usually oscillated, and the paper guide wheel shaft is slightly oscillated upwards every set number of sheets, so that one or several napkins can protrude upward in the napkin row. [0003] Due to the narrow space for the output of this type of origami machine, in the past, it was only possible to manually grab the material and use the raised napkin as a mark to send it to the packaging machine for packaging. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B35/30B65B35/40B65B63/00
Inventor 严永水
Owner CHAN LI MACHINERY