Three-dimensional lifting type correction wheel storing and taking device

Abstract

The invention discloses a three-dimensional lifting type correction wheel storing and taking device. The device comprises a storage bin, wherein the storage bin comprises a first supporting frame, a storage layer arranged in the first supporting frame and used for storing correction wheels and a lifting mechanism used for achieving lifting of the storage layer, wherein the lifting mechanism comprises a motor, a gear connected with the motor and a rack meshed with the gear; the rack is arranged on the first supporting frame, the storage layer is connected with the motor, the motor drives the gear to rotate, and lifting of the storage layer is achieved through cooperation of the rack; and the first supporting frame is provided with a correction wheel inlet and outlet used for allowing the correction wheel to enter and exit. The storage bin is a multi-layer storage space and can store a plurality of correction wheels, the storage bin has an automatic lifting function and can automaticallytransport the correction wheels to the proper height position, the correction wheels can move back and forth between the transition lifting table and the storage bin along the guide plate, materialsare convenient to take and place, the participation degree of manual carrying of the materials is reduced, the occupied space is small, and the space utilization rate is effectively improved.

Description

technical field [0001] The invention belongs to the field of material access equipment, in particular to a three-dimensional lifting correction wheel access device. Background technique [0002] Material access is a problem that most manufacturing industries need to consider and solve. Material access generally needs to consider three factors. The first is the quantity of stored materials, the second is whether it is convenient to take and place materials, and the third is material storage. The problem of the floor space occupied by the device and the utilization rate of the space; [0003] During the grinding process of semiconductor silicon wafers, several correction wheels are needed to repair the upper and lower grinding discs. The size of the correction wheels is large, and it is inconvenient to take and place manually. The existing correction wheel storage device generally simply puts the correction wheels It is stored in the tray, and its storage only uses a fixed br...

AI Technical Summary

Problems solved by technology

[0003] During the grinding process of semiconductor silicon wafers, several correction wheels are needed to repair the upper and lower grinding discs. The size of the correction wheels is large, and it is inconvenient to pick and place manually. The existing correction wheel storage device generally simply puts the correction wheels It is stored in the tray, and its storage only uses a fixed bracket. The storage layer cannot be lifted up and down. The storage position of the correction wheel is fixed and the storage layer is welded with a single layer of sheet metal. This structure has a small storage space and a large floor space. A lot of labor is wasted in the access process of the correction wheel

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