Full-automatic screening machine for refill capillary tube

Abstract

The invention relates to a full-automatic screening machine for a refill capillary tube. According to the technical scheme, the full-automatic screening machine is characterized by comprising a stander, a rotating disc, refill capillary tube holding mechanisms, refill capillary tube length detection mechanisms, refill capillary tube screening mechanisms and a transmission mechanism, wherein refill capillary tube holding holes are uniformly formed around the circumference of the rotating disc, the diameter of each holding hole is slightly larger than the diameter of the refill capillary tube, and the refill capillary tube holding mechanisms, the refill capillary tube length detection mechanisms and the refill capillary tube screening mechanisms are sequentially arranged at the circumference of the rotating disc. By utilizing the technical scheme, the deficiency of the prior art is overcome.

Description

technical field [0001] The invention relates to a full-automatic screening machine for pen core capillaries. Background technique [0002] In the prior art, there is no fully automatic screening machine for pen core capillaries. Because the pen core capillaries are very small, it is difficult to manually screen them. Putting these pen core capillaries with different lengths on the machine to produce pen cores will cause problems. The weight layer of the refill is uneven, which seriously affects the writing effect of the pen. Contents of the invention [0003] The invention overcomes the shortcomings of the prior art and provides a fully automatic screening machine capable of refilling capillary tubes. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a fully automatic screening machine for pen core capillaries, characterized in that it includes a rack, a turntable, a pen core capillary placement mechanism, a pen...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, there is no fully automatic screening machine for pen core capillaries. Because the pen core capillaries are very small, it is difficult to manually screen them. Putting these pen core capillaries with different lengths on the machine to produce pen cores will cause problems. The weight of the refill is uneven, which seriously affects the writing effect of the pen

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