Ballpoint pen spring nib assembling device

Abstract

The invention relates to a ballpoint pen spring nib assembling device. The assembling device comprises an assembling platform, an assembling rotary disc and a rotary disc motor, wherein the edge of the assembling rotary disc is provided with conveying clamps for clamping nibs for conveying; and a nib feeding device for placing the nibs on the conveying clamps, a first nib detection device for detecting whether the nibs exist on the conveying clamps or not, a second nib detection device for detecting whether the nibs on the conveying clamps conform to the standard or not, a spring feeding device for placing springs on the nibs of the conveying clamps, a spring detecting device for detecting whether the springs are assembled in place or not, a waste discharging device for taking away unqualified nibs, a deformation device for extruding and deforming the side surfaces of the qualified nibs to limit the springs in the nibs, and a qualified product discharging device for taking away the deformed nibs are sequentially arranged at the position, close to the edge of the assembling rotary disc, of the assembling platform in the rotating direction. According to the technical scheme, the ballpoint pen spring nib assembling device improves the yield, improves the assembling efficiency and reduces the machining cost.

Description

technical field [0001] The invention relates to nib assembly equipment, in particular to a ballpoint pen spring nib assembly device. Background technique [0002] The nib is the core part of a pen. The quality of the nib is directly related to the writing fluency and handwriting continuity of the pen. The accuracy of the nib assembly directly determines the quality of the nib. [0003] In the assembly process of the nib, one of the steps is to put the spring into the nib. The traditional assembly is done manually, that is, the spring is manually placed into the nib. This assembly method has the following problems: ①The assembly efficiency is low, The left and right hands need to pick up the nib and the spring separately. The parts are small. Even employees with better coordination of both hands have extremely limited assembly efficiency. Then, the side of the nib is squeezed and deformed with the help of tools so that the spring is limited to the nib. The force is different...

AI Technical Summary

Problems solved by technology

[0003] In the assembly process of the nib, one of the steps is to put the spring into the nib. The traditional assembly is done manually, that is, the spring is manually put into the nib. This assembly method has the following problems: ①The assembly efficiency is low, The left and right hands need to pick up the nib and the spring separately. The parts are small. Even employees with better coordination of both hands have extremely limited assembly efficiency. Then, the side of the nib is squeezed and deformed with the help of tools so that the spring is limited to the nib. The force is different, and the limit reliability of the finished product is also very inconsistent; ②The yield rate is low, due to the negligence of the employees during the assembly process, there is a situation where the spring is missing, and the nib needs to be reworked after it is detected in the follow-up inspection. While increasing the burden of assembly, the burden of inspection is also increased, and the accuracy of assembly is completely dependent on experience, resulting in inconsistent accuracy; ③ The cost is high. With the development of society, labor costs are also rising, causing a certain burden on enterprises

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