Device for supplying part

Abstract

The present invention provides a device for supplying part, which can be easily adjusted to prevent cross rocking and leftward-and-rightward vibration of a conveying component. The device for supplying part is provided with the following components: a fixed part, a movable part, and vibration springs which are connected with the fixed part and the movable part. Through vibration of the vibration spring, the conveying component which is equipped on the movable part is vibrated for conveying conveyed part that is fed on the conveying component, wherein, the fixed part and the movable part are respectively connected through the vibration springs at a front part and a back part in the part conveying direction. At least one in the vibration springs is divided into at least two members in a left-and-right direction. Furthermore the vibration spring is respectively connected with the fixed part and the movable part at side part. Furthermore inclination angle in the front-and-back direction can be changed.

Description

technical field [0001] The present invention relates to a component supply device that uses vibration to transfer conveyed components. Background technique [0002] Conventionally, there have been proposed component supply devices such as linear parts feeders that align and supply conveyance components downstream by applying vibration to conveyance components (for example, refer to Patent Document 1 below). The component supply device has a fixed part (vibration isolation seat) and a movable part (balance weight). The fixed part and the movable part are connected by a plate-shaped vibration spring. Directional vibration feeds the conveying element to the downstream side of the conveying direction. [0003] The vibrating spring has a width equal to the width in the left-right direction of the movable part (the width in the direction perpendicular to the conveying direction), the upper end of the vibrating spring is mounted on the movable part, and the vibrating spring is alo...

AI Technical Summary

Problems solved by technology

However, it is very difficult to select such a vibrating spring, and it is largely dependent on chance. Therefore, in practice, it cannot be adjusted so that the vibration in the left and right directions does not cause the roll phenomenon.

In addition, the problems described above are not limited to the use of plate-shaped vibration springs, and the above-mentioned problems also arise when coil springs are used instead of plate-shaped vibration springs.

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