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Feeding detouring structure of paper corner protector automatic bending device

A paper corner protection and automatic technology, which is applied in the directions of packaging and bundling machinery parts, etc., can solve the problems that the boxes cannot be stacked in multiple layers, occupy a large space, and have large gaps in the packaging cardboard, so as to facilitate manual observation and occupy a small space. , the effect of saving labor

Inactive Publication Date: 2015-03-11
上海宝钢工业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the irregular shape of the bundled packaging cardboard, it is necessary to stack the bundled packaging cardboard layer by layer in a rectangular box to prevent the stack from collapsing and facilitate transportation. However, it is also because of the bundled packaging cardboard. The shape of the packaging cardboard is irregular, and there is a large gap between the packaging cardboards when stacking, so the stacking in the box is not tight, and the boxes cannot be stacked in multiple layers, so as to prevent the upper box from collapsing the lower box and affecting the stacking space. The utilization efficiency is not high, and the storage of stacked boxes needs to occupy a lot of space

Method used

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  • Feeding detouring structure of paper corner protector automatic bending device
  • Feeding detouring structure of paper corner protector automatic bending device
  • Feeding detouring structure of paper corner protector automatic bending device

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Experimental program
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Embodiment Construction

[0060] The present invention will be further described below in conjunction with accompanying drawing.

[0061] figure 1 Among them, the paper corner protector is a long strip of 90° bent paper tape, and a plurality of gaps are opened at intervals on one right angle surface.

[0062] The device includes a turntable assembly, a guide feeding trough assembly and a pressing wheel assembly arranged from bottom to top.

[0063] Such as Figure 11 , Figure 12 As shown, the structure of the turntable assembly is:

[0064] The turntable 1 is a circular disk surface, and its outer edge is bent upward perpendicular to the surface of the disk to form a ring-shaped side wall. The upper end of the vertically arranged rotating shaft 2 is installed at the center of the bottom of the turntable 1 perpendicular to the surface of the turntable 1. The turntable 1 can be opposite The rotating shaft 2 rotates around its axis, the lower end of the rotating shaft 2 is a free end, and a rack segm...

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PUM

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Abstract

The invention discloses a feeding detouring structure of a paper corner protector automatic bending device. A paper corner protector is a long strip 90-degree bending paper tape; the upper end of a vertically arranged rotating shaft is perpendicular to a disc surface of a rotary disc and mounted at the disc center of the bottom part of the rotary disc; a pinch roller assembly is arranged above a rotary disc assembly; a sliding block is configured at each of the four end parts of an inclined cross-shaped guide rail; a compression air cylinder is mounted on each sliding block; a driving pinch roller is mounted on a piston rod of each compression air cylinder; the input end of a guide slot is hinged to a bracket of the guide slot; the output end of the guide slot crosses over an inclined lower disc edge of the rotary disc and extends into the rotary disc. Feeding, detouring and discharging of the device are all conducted automatically by a control device of a control unit, the manual operation is omitted, and a great deal of labor is saved; the condition that the structure gets stuck completely can be efficiently avoided; the device is compact in structure, fully utilizes the stroke heights of the rotary disc assembly and the pinch roller assembly, facilitates manual observation, and occupies a small area.

Description

technical field [0001] The invention relates to the field of packaging and stacking, in particular to the coiled stacking of elongated right-angle bending paper with corner protectors. Background technique [0002] The long strip right-angle bending paper corner is a common steel product packaging cardboard, its cross section is "L" shape, including two mutually perpendicular sides, one of which has multiple "V" shaped cuts at intervals , with the tip of the cut facing the "L" bend of the packaging board. The traditional right-angle bending packaging cardboard stacking is done by hand. The operator stacks the packaging cardboard layer by layer. The outer side of the upper layer of cardboard is close to the inner side of the lower layer of cardboard, and then bundled in groups of 20 or 10, and finally Stack the bundled packaging cardboard. [0003] Due to the irregular shape of the bundled packaging cardboard, it is necessary to stack the bundled packaging cardboard layer b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B13/18B65B13/20B65B61/00
Inventor 徐惠明顾备战黄荣明龚超孙敏
Owner 上海宝钢工业有限公司
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