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A paper folding fan forming equipment

A technology for forming equipment and paper, applied in the direction of cardboard items, etc., can solve the problems of workers' fingers being sore, difficult to control the folding range and force, and slow folding efficiency.

Active Publication Date: 2015-12-09
CRE8 DIRECT NINGBO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Considering the beautiful appearance of the decorations, there is a craft of folding the paper fan, that is, first use a machine to make many parallel creases on the printed paper on one surface, and then fold it by hand along the creases in the front and back directions. After the hand is released, the paper becomes a folding fan shape composed of many peaks and valleys; manual folding has the following problems: 1. The folding efficiency is slow, and the worker's fingers are easily sore; 2. The folding range and force are difficult to control, and the final formed paper consistency is not good enough

Method used

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  • A paper folding fan forming equipment
  • A paper folding fan forming equipment
  • A paper folding fan forming equipment

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Embodiment Construction

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0014] A paper folding fan forming equipment, including a driving mechanism, an active rolling gear 1 and a passive rolling gear 2, the driving mechanism drives the active rolling gear 1 to rotate, the active rolling gear 1 drives the passive rolling gear 2 to rotate, and the active rolling gear 1 has the same structure as the passive rolling gear 2, and the active rolling gear 1 is evenly distributed with racks 3 in the axial direction, the cross section of the rack 3 is an isosceles triangle, and the angle a between the two slopes of the rack 3 is 25 degrees or 30 degrees or 35 degrees, the angle b between the adjacent surfaces of the two racks is 30 degrees or 38 degrees or 45 degrees, the speed of the active rolling gear 1 or the passive rolling gear 2 is 3 revolutions per minute or 6 revolutions per minute or 12 revolutions per minute, af...

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Abstract

The invention discloses paper fan folding and forming equipment which is characterized by comprising a drive mechanism, a driving rolling gear and a driven rolling gear, wherein the drive mechanism is used for driving the driving rolling gear to rotate, the driving rolling gear is used for driving the driven rolling gear to rotate, and the driving rolling gear and the driven rolling gear adopt identical structures; racks are axially and uniformly distributed on the periphery of the driving rolling gear, the cross section of each rack adopts an isosceles triangle shape, the included angle between two inclined surfaces of each rack ranges from 25 degrees to 35 degrees, and the included angle between adjacent surfaces of two racks ranges from 30 degrees to 45 degrees; and the revolving speed of the driving rolling gear or the driven rolling gear is 0-12 revolutions per minute, and after a piece of whole flat paper passes through a gap between the driving rolling wheel and the driven rolling wheel, a piece of folding-fan-shaped paper with a plurality of peaks and valleys is formed.

Description

technical field [0001] The invention relates to a paper product processing equipment, in particular to a paper folding fan forming equipment. Background technique [0002] Paper products are more and more widely used in people's daily life and work, such as writing books, books, etc. There are also decorations made of paper, such as packaging boxes, paper flowers, paper trees, etc. Considering the beautiful appearance of the decorations, there is a craft of folding the paper fan, that is, first use a machine to make many parallel creases on the printed paper on one surface, and then fold it by hand along the creases in the front and back directions. After the hand is released, the paper becomes a folding fan shape composed of many peaks and valleys; manual folding has the following problems: 1. The folding efficiency is slow, and the worker's fingers are easily sore; 2. The folding range and force are difficult to control, and the final formed paper The consistency is not g...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B31D5/04
Inventor 王桂强
Owner CRE8 DIRECT NINGBO CO LTD
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