| 摘要 |
PURPOSE: An automatic supply device of eye bolts is provided which automatically supplies the eye bolts one by one to a thread rolling machine without manual work after receiving a plurality of eye bolts into a receiving main body during thread machining of eye bolts. CONSTITUTION: The automatic supply device of eye bolts comprises first vibrator generating vibration; a receiving main body(104) which has a spiral guiding surface(103) so that the eye bolts received by the vibrator are sequentially transferred to the receiving main body(104); a "V" shaped dropping projection(105) for dropping the eye bolts(102) guided to the guiding surface(103) from a certain position; a guide rod(107) one end of which is spaced apart from the dropping projection(105) in a certain distance, and which is inclined at certain degrees of an angle from one end to the other end so that the guide rod(107) is inserted into a ring part(106) of the eye bolts(102) dropped from the dropping projection(105); second vibrator which is coupled to the guide rod(107) to convey a certain vibration; and an individual eye bolt supply means which is coupled to the other end of the guide rod(107) so that the eye bolts(102) transferred are sequentially supplied to a thread rolling machine as a supply pusher is being proceeded.
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