Conveying system for efficiently conveying silicon wafer flower baskets

Abstract

The invention provides a conveying system for efficiently conveying silicon wafer flower baskets. The conveying system comprises a feeding device, a rack, conveying devices and a lifting device; a first conveying device and a second conveying device which are opposite in conveying direction are arranged; therefore, materials can be conveyed bidirectionally; by arranging the lifting device, the first conveying device conveys materials to the lifting device, the lifting device conveys the processed materials to the second conveying device, and the automation degree is high; the first conveying device and the second conveying device are installed on a feeding movable support, and the feeding movable support drives the first conveying device and the second conveying device to move; the conveying direction of the first conveying device and the conveying direction of the second conveying device are perpendicular to the moving direction of the feeding movable support; In this way, the conveying system can convey materials along the x-axis and the y-axis, and the materials on the conveying devices can be conveyed to different stations by arranging the feeding device; therefore, the systemis convenient to use and can adapt to different working environments.

Description

technical field [0001] The invention relates to the technical field of silicon wafer transportation, in particular to a conveying system for efficiently conveying flower baskets of silicon wafers. Background technique [0002] The existing flower basket conveying process is completed by a single-layer conveyor belt device driven by a motor. When the flower basket with silicon chips needs to be transported to the inspection room, the conveyor belt rotates forward; The flower baskets are put back on the conveyor belt device, and the conveyor belt is reversed at this time, so that these empty flower baskets can be sent back to the original station. However, although this kind of conveyor belt device can meet the basic needs of use, because the conveyor belt device only relies on the positive and negative rotation of the motor to achieve two-way transmission, its transmission efficiency is relatively low. It is easy to cause the accumulation of flower baskets that cannot be sen...

AI Technical Summary

Problems solved by technology

[0004] However, the positions of the feed conveyor belt and the return conveyor belt of the flower basket transmission device relative to the support cannot be changed, and there is only one transmission direction, and the flower basket can only be transmitted from one fixed station to another fixed station; this is inconvenient to use; at the same time Because there is only one transmission direction, the coordination effect between the flower basket transmission device and the AGV is poor. There are more than one station for placing flower baskets on the AGV; Align the material conveyor belt, transport the flower basket, and then move the AGV position so that another station on the AGV is aligned with the feeding conveyor belt, so that the flower basket can be transported again; in this way, when all the flower baskets on the AGV need to be transported to the feeding conveyor belt, it is necessary Move the position of the AGV multiple times; similarly, when the return conveyor belt transports the flower basket to the AGV, it is also necessary to move the position of the AGV multiple times; this way the work efficiency is low; and because the flower basket transmission device has only one transmission direction; when feeding When there are too many flower baskets on the conveyor belt or the return conveyor belt, it is easy to pile up the flower baskets on the same station. When there are too many flower baskets on the station, it will affect the operation, which will affect the production efficiency; at the same time, there is no limit on the flower basket conveyor. The flower basket moving device, when the transmission speed of the transmission device is fast, will cause the flower basket stopped at the station to be hit by another flower basket, resulting in the situation of leaving the station, so the degree of automation is low; at the same time, the flower basket transmission device has no public space. How the flower basket is placed on the return conveyor belt, if the empty flower basket is placed on the return conveyor belt manually, it will lead to problems such as low work efficiency

Images