Quartz crystal resonator wafer mounting device

Abstract

The invention discloses a quartz crystal resonator wafer mounting device, and relates to the technical field of quartz crystal resonator manufacturing. The device comprises a supporting platform, mounting blocks and a supporting frame are fixedly connected to the upper surface of the supporting platform, rotating shafts are rotatably connected to the mounting blocks, overrunning clutches are fixedly connected to the rotating shafts on the mounting blocks at the tail end of the right side of the upper surface of the supporting platform, and a motor is fixedly connected to the lower surface of the supporting platform through a motor mounting base. The conveying belt is arranged, and the clamping grooves are formed in the conveying belt at equal intervals to facilitate putting of a base tray,the mounting device realizes assembly line type production, the mounting efficiency of the mounting device is improved, the wafer placing tray can be automatically separated from the conveying belt when reaching the rightmost side along with the conveying belt, and the rotating directions of the motors are opposite, so that the moving directions of the conveying belts corresponding to different overrunning clutches are different, and the wafer placing tray and the base tray are convenient to distinguish.

Description

technical field [0001] The invention belongs to the technical field of manufacturing quartz crystal resonators, in particular to a chip mounting device for quartz crystal resonators. Background technique [0002] Quartz crystal resonators are electronic components that use the voltage effect of quartz crystals to generate high-precision oscillation frequencies. They are widely used in military and civilian products. Quartz crystal resonators need to be mounted on the chip during production. On the base of the base tray tool, in order to ensure the efficiency of placement, it is necessary to use a special placement device for placement. At present, the existing quartz crystal placement device exists when it is used, and the placement efficiency is low. Moreover, the mounting steps are relatively cumbersome, which is not convenient for large-scale production. After the chip is mounted, the placement base needs to be removed by itself, which affects production efficiency. Con...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a quartz crystal resonator chip mounting device, by setting the conveyor belt and opening a slot on the conveyor belt, it is convenient to place the base tray on the conveyor belt, and the motor drives the conveyor belt to realize the movement of the base tray. The overrunning clutch can make the conveyor belt realize intermittent movement, and ensure that the conveyor belt is in a static state when the vacuum nozzle picks up the wafer. By using different conveyor belts to transport the tray on which the wafer is placed and the tray on which the base is placed, and make the conveying direction of the conveyor belt opposite, It is easy to distinguish between the chip placement tray and the base tray, which solves the problem that the existing placement efficiency is low, and the steps during placement are relatively cumbersome, which is not convenient for mass production. After the chip is placed, the placement base needs to be removed by itself, which affects production. efficiency problem

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