High-precision horizontal board placing machine

Abstract

The invention discloses a high-precision horizontal board placing machine, which comprises a PCB feeding mechanism, a packing paper feeding mechanism, a taking mechanism, a conveying mechanism and a positioning mechanism. The PCB feeding mechanism and the packing paper feeding mechanism are both located at the upstream part of the taking mechanism, the taking mechanism is located at the upstream part of the conveying mechanism and the positioning mechanism, and the PCB feeding mechanism, the packing paper feeding mechanism, the taking mechanism, the conveying mechanism and the positioning mechanism are all fixed to a rack; the PCB feeding mechanism and the packing paper feeding mechanism each comprise a transmission belt, a lifting table and a lifting-up driving motor for driving the lifting table to ascend; and the lifting-up driving motor is fixed to the rack, an output shaft of the lifting-up driving motor and a synchronous wheel are sleeved with the transmission belt, and a lifting-up lead screw is fixed to the center of the synchronous wheel and is in threaded connection with the lifting table. According to the high-precision horizontal board placing machine, PCBs and packingpaper are positioned, subsequent board collecting precision is ensured, the automation degree is high, the PCBs are separated by the packing paper, thus the PCBs are prevented from being scraped and damaged, and the quality of the PCBs is ensured.

Description

technical field [0001] The invention belongs to the technical field of PCB production equipment, in particular to a high-precision horizontal board placing machine. Background technique [0002] PCB (Printed Circuit Board) is a basic component widely used in various electronic-related products. It is the substrate that carries electronic components and connecting components. Traditional printed circuit board processing still requires manual assistance in placing and grasping the board, not only It causes low work efficiency, and it is easy to cause quality problems such as PCB board scratches, and the yield rate is affected. [0003] In order to meet the needs of automatic operation of the processing production line, during the production and processing of printed circuit boards, the circuit boards can be placed horizontally on the conveyor belt of the production line by the board placing machine one by one, and when the circuit boards complete the processing operation, then...

AI Technical Summary

Problems solved by technology

However, in the process of PCB production and processing, the circuit board is often skewed on the conveying line, which affects the orderliness of the subsequent receiving board, and seriously causes damage to the circuit board during the conveying process of the circuit board, and in order to ensure the quality of the PCB, prevent its surface Scratching, in the process of production and processing, it is necessary to isolate and protect the PCB by manually sandwiching spacers in the middle of the placed PCB. This method wastes a lot of manpower and is not conducive to efficient automated production.

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