Plugging device of pen head and pen holder

Abstract

The invention belongs to the field of pen manufacturing and in particular relates to a plugging device of a pen head and a pen holder. The plugging device comprises a clamping mechanism for fixing the pen head and a pen holder pushing mechanism for pushing the pen holder; the pen head and the pen holder are horizontally arranged in the pushing direction of the pen holder pushing mechanism when being assembled. By using the plugging device, the assembling quality and the production yield rate can be guaranteed while the plugging assembling efficiency of the pen head and the pen holder is improved; and the apparatus can run stably and reliably.

Description

technical field [0001] The invention belongs to the field of pen making, and in particular relates to a plug-in device for a pen tip and a pen holder. Background technique [0002] The pen is a great invention of mankind, and it is a tool for writing or drawing. Pens are extremely useful in fields such as oil painting, makeup, and writing. The basic structure of the pen used in the fields of oil painting, makeup, and writing can generally be divided into a nib and a pen holder. In the existing pen-making process, the nib and the pen holder are produced and sold by manufacturers in a standardized manner, but the nib and the holder The final process, that is, the plug-in assembly link, has not yet found an effective mechanical assembly method. The existing plug-in assembly method is to manually spray glue on the inner cavity of the nib, and then rely on manpower to stuff the pen holder part into the nib rigidly. After the glue part is air-dried and the nib and holder are fir...

AI Technical Summary

Problems solved by technology

The above method has the following defects: as we all know, the cost of manual assembly is extremely high, needless to say, there is also a situation of low production efficiency, and at the same time, the quality of manual assembly is also extremely unstable, which inevitably leads to the uneven quality of its products; The nib part of the pen in the fields of oil painting, makeup, writing, etc. is usually made of duralumin and other materials, which are ring-shaped and pressed against the bristles. During transportation, it is very common for the cavity part of the nib to be deformed by external forces. Manual assembly is suitable for small-sized nibs and barrels. When assembling large-sized nibs and barrels, once the cavity of the nib is slightly deformed In some cases, it is impossible to rigidly insert the part of the pen holder into the nib for assembly by relying on manpower alone. In the end, it can only be discarded. production cost

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