Electronic component installing device
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsOSAMU OKUDA, KAZUNOBU SAKAI, EYRI WATARI
Life of this patent
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Abstract
A nozzle holder that detachably holds a nozzle in a lower end portion of a main shaft is configured to have a tubular shape having an insertion hole into which an installed portion of the nozzle is inserted, and to include a holder tube portion in which an opening portion leading to the insertion hole is formed on one side surface of the holder tube portion, a clamp lever which has an engaging portion engaged via the opening portion with the installed portion of the nozzle inserted into the insertion hole, and a clamp spring which biases the engaging portion to the installed portion of the nozzle inserted into the insertion hole.
Claims8
An electronic component installing device comprising:
- a nozzle which holds an electronic component by applying a negative pressure to a suction hole that is open in a tip end portion of the nozzle;
- a main shaft which includes a nozzle holder that detachably holds the nozzle in a lower end portion of the main shaft;
- a main shaft holding unit which holds the main shaft in a state of being raisable and lowerable;
- and
- a raising and lowering mechanism which raises and lowers the main shaft,
- wherein the nozzle holder has a tubular shape having an insertion hole into which an installed portion of the nozzle is inserted, and
- wherein the nozzle holder includes
- a holder tube portion in which an opening portion leading to the insertion hole is formed on one side surface of the holder tube portion,
- one clamp lever which has an engaging portion engaged via the opening portion with the installed portion inserted into the insertion hole, and
- a first elastic member which biases the engaging portion to the installed portion inserted into the insertion hole.
Dependencies are inferred from the claim text.