Folding device for double pieces of corrugated paper

A double-sheet corrugated paper and corrugated paper technology, which is applied in the field of automatic folding equipment, can solve the problems of long folding time, low production efficiency, and large space occupation, and achieve the effects of improving folding quality, improving production efficiency, and occupying less space

Inactive Publication Date: 2013-03-06
BEIJING INSTITUTE OF GRAPHIC COMMUNICATION
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  • Application Information

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Problems solved by technology

First of all, the folding mechanism uses guide rods and twisted transmission belts. This kind of folding mechanism has a long physical length, takes up a lot of space, and is difficult to transport and assemble because of its heavy material. In addition, the existing devices are installed before the double-sheet corrugated paper enters the machine. One-time positioning, but no positioning mechanism is set in the subsequent folding process, which makes the double-sheet corrugated paper prone to w

Method used

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  • Folding device for double pieces of corrugated paper
  • Folding device for double pieces of corrugated paper
  • Folding device for double pieces of corrugated paper

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[0021] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0022] The double-sheet corrugated paper folding device disclosed by the invention comprises a paper pressing mechanism, a conveying mechanism, a folding mechanism, a positioning mechanism and a frame;

[0023] the conveying mechanism, located between the front and rear ends of the frame, is used for forward conveying of double sheets of corrugated paper;

[0024] the paper pressing mechanism, located above the middle part of the conveying mechanism, is used for applying a downward pressure to the double sheets of corrugated paper;

[0025] The folding mechanism is symmetrically distributed on both sides of the paper pressing mechanism and is used for folding double sheets of corrugated paper, including a folding frame, a folding frame cyli...

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Abstract

The invention discloses a folding device for double pieces of corrugated paper, comprising a conveying mechanism, a paper-pressing mechanism, a folding mechanism, a locating mechanism and a rack, wherein aiming at disadvantages existing in the prior art, the folding mechanism with a novel structure adopted by the folding device disclosed by the invention is used for folding the double pieces of corrugated paper, thus enabling installation to be simpler and more convenient; the locating mechanism is used for locating the double pieces of corrugated paper during folding for the double pieces of corrugated paper, thus improving the folding quality; the paper-pressing mechanism is used for performing press-fit on the bonded parts of the double pieces of corrugated paper, thus improving the bonding quality of the double pieces of corrugated paper; and the power source of each mechanism adopts a cylinder, thus increasing the production efficiency of the whole device.

Description

technical field [0001] The invention relates to the field of automatic folding equipment, in particular to a double-sheet corrugated paper folding device. Background technique [0002] In the production process of corrugated paper boxes, two sheets of corrugated paper are usually glued together to form a double sheet of corrugated paper and then creased and folded. The existing folding device has some problems in the folding process of the double sheet of corrugated paper. First of all, the folding mechanism uses guide rods and twisted transmission belts. This kind of folding mechanism has a long physical length, takes up a lot of space, and is difficult to transport and assemble because of its heavy material. In addition, the existing devices are installed before the double-sheet corrugated paper enters the machine. One-time positioning, but no positioning mechanism is set in the subsequent folding process, which makes the double-sheet corrugated paper prone to warping duri...

Claims

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Application Information

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IPC IPC(8): B31B1/52B31B1/94B31B50/52B31B50/94
Inventor 蔡吉飞邹康乐付昂孙玉秋沈韶华孙东红
Owner BEIJING INSTITUTE OF GRAPHIC COMMUNICATION
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