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A simple machine for processing waste gel pen refills

A gel pen, a waste technology, applied in the field of machinery, can solve the problems of difficult user operation, high manufacturing difficulty, complex structure, etc., and achieve the effect of easy carrying and placement, small product size and small volume

Inactive Publication Date: 2016-05-04
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of this patent are: complex structure, high manufacturing difficulty, not easy for users to operate, and only one refill can be processed at the same time, and the efficiency is low

Method used

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  • A simple machine for processing waste gel pen refills
  • A simple machine for processing waste gel pen refills
  • A simple machine for processing waste gel pen refills

Examples

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Embodiment Construction

[0036] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0037] Such as Figure 1-3 As shown, this embodiment provides a simple machine for processing waste gel pen refills, including: an outer frame 1, a refill positioning device, a nib pulling mechanism and an ink recycling device, wherein: a pen core positioning device, a nib pulling mechanism and an ink recycling device The devices are all fixed in the outer frame 1.

[0038] In this embodiment, the outer frame 1 has a rectangular shape as a whole, and its sides are made of aluminum profiles, and a...

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PUM

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Abstract

The invention provides a simple machine for processing waste gel pen refills, which includes an outer frame and a refill positioning device contained in the outer frame, a nib removal mechanism and an ink recovery device, wherein: the refill positioning device is composed of a card slot plate and a pen refill The guide device is composed of the guide tube of the refill guide device and the counterbore of the card slot plate to realize the positioning of the refill; the nib removal device includes a linear guide rail mechanism, a rack and pinion drive mechanism, a screw drive mechanism and a splint, through the screw drive mechanism The splint clamps and releases the nib, and the overall up and down movement of the nib removal device is realized through the rack and pinion transmission mechanism. The linear guide rail mechanism can ensure the stability of the nib removal device when it moves up and down; the ink recovery device uses the air pressure provided by the outside to move the pen holder The ink in the ink is separated, and the separated ink is collected by the ink collector. The device is small in size, easy to operate, energy-saving and environment-friendly, and can be used to batch process waste gel pen refills.

Description

technical field [0001] The invention relates to a mechanical device in the field of mechanical technology that can be used to separate the metal pen tip and plastic pen holder of a gel pen core from ink, in particular, it relates to a pen tip extraction and separation driven by a rack and pinion and a screw mechanism. A simple waste gel refill processing machine. Background technique [0002] The material of the barrel of the neutral pen core is polystyrene, and the material of the pen tip is heavy metals such as iron, chromium, nickel, lead, copper, tungsten, etc. In addition, there are ink and sealant in the pen core. Among them, polystyrene is difficult to degrade and will form white pollution, but it has the value of recycling; if the metal nib is discarded at will, it will pollute water, soil, etc., and then affect human health through the food chain; ink remaining in waste pen refills and sealants, which can also contaminate the soil. [0003] Existing refill recycli...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B43K13/00B09B3/00
CPCB09B3/00B43K13/005B09B2101/02
Inventor 张瑞唐丰訸黄剑秋李贵龙付艺晗
Owner SHANGHAI JIAO TONG UNIV
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