with feeder
A feeder, one-way clutch technology, applied in the direction of electrical components, electrical components, etc., can solve the problems of reducing the accuracy of the belt feeder, damaging the hole of the belt, and increasing the power consumption of the first motor
Inactive Publication Date: 2019-05-10
HANWHA AEROSPACE CO LTD
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- Summary
- Abstract
- Description
- Claims
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Problems solved by technology
That is, since the second sprocket rotates, the belt feed resistance increases, thereby reducing the accuracy of the belt feeder, damaging the belt hole (feed hole), and increasing the power consumption of the first motor
Method used
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A belt feeder comprises a first chain wheel meshed with a hole formed in a belt at a predetermined distance and enabling the belt to move; a first rotating unit enabling the first chain wheel to rotate; a second chain wheel arranged at the upstream side of the first chain wheel, meshed with a hole of the belt and enabling the belt to move; a second rotating unit enabling the second chain wheel to rotate; a control unit for controlling the first and second rotating units; at least one intermediate gear arranged between the first and second rotating units and transmitting the rotation force of the second rotating unit to a second chain gear; a one-way clutch arranged on a rotation force transmitting part of the at least one intermediate gear, wherein when the second rotating unit is driven to enable the at least one intermediate gear to rotate, the one-way clutch transmits the rotation force, and on the condition that the second rotating unit stops, and when the second chain wheel meshes with the hole of the belt to rotate, the one-way clutch does not transmit the rotation force.
Description
This application claims Japanese Patent Application No. 2013-243201 filed at the Japan Patent Office on November 25, 2013 and Korean Patent Application No. 10-2014-0003082 filed at the Korean Intellectual Property Office on January 9, 2014 Interest, the entire disclosures of both applications are hereby incorporated by reference. technical field One or more embodiments of the present invention relate to a tape feeder, and more particularly, to a tape feeder that supplies parts to a pick-up position of a part mounting apparatus by moving a tape supporting the parts a predetermined distance. device. Background technique As a method of supplying parts to a pick-up position of a nozzle of a part mounting head of a part mounting apparatus, a method using a tape feeder is known. The method involves feeding the part to the pick-up position of the nozzle by withdrawing a tape supporting the part a predetermined distance from a supply reel and feeding the tape a predetermined dist...
Claims
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IPC IPC(8): H05K13/02
Inventor 山崎公幸西村清盛真岛宏明宮原清一藤原哲夫
Owner HANWHA AEROSPACE CO LTD