Selling device capable of adding ink into fountain pen refill and replacing pen point automatically

Abstract

The invention relates to a selling device capable of adding ink into a fountain pen refill and replacing a pen point, in particular to an assembly line type producing and selling device for adding ink into a waste fountain pen refill and replacing a pen point fully automatically. The selling device comprises a machine frame, a moving platform, a pulling-out mechanism, an air blowing mechanism, an ink adding mechanism, a pen point installation mechanism, a tail ink injection mechanism and a selling mechanism. According to the selling device, the overall structure is compact, and disassembly, assembly and maintenance are easy; the waste refill can be refilled with ink to be used repeatedly, effective recovery of the refill and tail ink can be achieved, and pollution of harmful substances in the refill and the tail ink to the living environment is reduced.

Description

technical field [0001] The invention relates to a vending device for adding ink to a water pen refill and changing a nib, in particular to an assembly line production and selling device for automatically refilling a waste water pen refill and changing a nib. Background technique [0002] At present, there are relatively few researches at home and abroad on ink refilling for fountain pen refills, especially automatic ink refilling machines including automatic vending functions. In the domestic prior art, there is a manual ink filling device for water pen refills, which is complicated, time-consuming and labor-intensive, and is not conducive to popularization; in addition, although someone has designed an automatic assembly machine for water pens, the mechanism design Complex, physical model volume, quality are large. At present, domestic research on ink refilling machines for recycling waste refills and water refill automatic ink refilling machines with built-in automatic ve...

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Problems solved by technology

[0003] There are also some researches on automatic ink filling devices abroad, such as M.Miyamoto in the United States, S.Miyazaki, Y J.Takeuchi and Japan's Ono Takashi and others have carried out a lot of research on the refills, but foreign refills Automatic ink filling machines are expensive, and the mechanism design is too sophisticated to cause inconvenience to maintenance. Some machines not only do not consider the concept of energy saving and environmental protection, but also do not involve the automatic vending function

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