Packaging box pre-expanding device and method

A packaging box and carton technology, applied in packaging, etc., can solve the problems of poor box performance, lower equipment utilization rate, adsorption and detachment from the carton, etc., to reduce the difficulty of equipment debugging, improve the quality of opening, and stable equipment operation The effect of increasing

Pending Publication Date: 2018-05-04
SUZHOU KAILEISHENG AUTOMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Moreover, this set of devices has poor performance for small-sized boxes, and often has adsorption and detachment or carton deformation, which leads to small pauses and reduces the utilization rate of the equipment.

Method used

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  • Packaging box pre-expanding device and method
  • Packaging box pre-expanding device and method
  • Packaging box pre-expanding device and method

Examples

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Comparison scheme
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Embodiment Construction

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0037] The packaging box pre-stretching device and pre-stretching method disclosed by the present invention can achieve box support, positioning, and reset at one time through a simple mechanical structure, without complicated cooperation and coordination actions, and without the use of vacuum. Greatly reduce the difficulty of design and debugging, as well as the impact on the environment.

[0038] Such as image 3 As shown, a packing box pre-supporting device disclosed in the embodiment of the present invention includes a material box (not shown), an area to be expanded 100, a strut 200, a steering groove, a spring buffer support 300 and a strut drive With the mechanism 400 , the strut 200 is driven by the strut driving mechanism 400 to move along the steering groove toward the cart...

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PUM

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Abstract

The invention discloses a packaging box pre-expanding device and method. The device comprises a to-be-expanded area, an expanding rod and an expanding rod driving mechanism connected with the expanding rod. A to-be-expanded paper box is placed in the to-be-expanded area. The front end of the expanding rod is driven by the expanding rod driving mechanism to move in the direction close to the paperbox, and the expanding rod is inserted in the paper box and expands the paper box. According to the packaging box pre-expanding device and method, box expanding, positioning and resetting are finishedat a time through a simple mechanical structure, and the design and debugging difficulty and influences on the environment are greatly lowered.

Description

technical field [0001] The invention relates to a packing box pre-stretching device, in particular to a packing box pre-stretching device and a pre-stretching method of a cartoning machine. Background technique [0002] In the stationery industry, the box of the cartoning machine must be flat in order to save packaging and transportation costs and space (such as Figure 1a shown), therefore, there must be a device on the cartoning machine to make the flat box open (such as Figure 1b shown), and seal the box cover at one end, so as to receive the writing pen or packaging bag pushed by the pushing mechanism. [0003] The traditional carton opening device generally uses a vacuum suction cup to operate, such as figure 2 As shown, two vacuum suction cups 1 are installed to suck one side of the carton, and then the suction cups 1 are pulled down under the traction of the driving linkage mechanism 2, and at the same time, the carton is opened by the side of the auxiliary support...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B43/26
CPCB65B43/26
Inventor 徐久宏胡宏运顾建华
Owner SUZHOU KAILEISHENG AUTOMATION TECH CO LTD
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