Simple waste gel ink pen refill treatment machine

Abstract

The invention provides a simple waste gel ink pen refill treatment machine. The machine comprises an outer frame, and a refill positioning device, a tip removing mechanism and an ink recovery device which are arranged in the outer frame, wherein the refill positioning device consists of a clamping groove plate and a refill guide device; a guide pipe of the refill guide device and a counter bore of the clamping groove plate together realize positioning of a refill; the tip removing device comprises a linear guide rail mechanism, a gear and rack transmission mechanism, a lead screw transmission mechanism and clamping plates; the clamping of the clamping plates and the loosening of a tip are realized through the lead screw transmission mechanism; the integral up-down movement of the tip removing device is realized through the gear and rack transmission mechanism; the linear guide rail mechanism can guarantee the stability during up-down movement of the tip removing device; the ink recovery device is used for separating ink in a penholder by using air pressure provided by exterior and collecting the separated ink through an ink collector. The device has a small size, is easy and convenient to operate, achieves energy-saving and environment protection effects and can be used for treating waste gel ink pen refills in batches.

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...

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

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