一种印刷电路板打孔用抓板机械臂

Board gripping mechanical arms for punching of printed circuit boards

Abstract

本实用新型提供一种印刷电路板打孔用抓板机械臂,其包括底座、导轨、支架、机械臂本体、用于固定印刷电路板的固定板、气缸以及电机,所述导轨固定设置在所述底座上,所述支架卡接在所述导轨上,所述机械臂本体的上端轴接在所述支架上,所述固定板设置在所述机械臂本体的下部,所述气缸设置在所述固定板上,所述电机设置在所述支架的上部。本实用新型的优点如下所述:本实用新型结构简单,结构设计合理,操作方使,自动化程度高,通过步进电机的使用,简化了传动机构,提高了运动的精准度,提高单位时间内生产效率,降低了生产成本;采用自动化操作,减小了劳动强度,保证工作人员在生产中的安全,提高了工作效率,减少了印刷电路板因为人为原因造成的损害,有利于提高产品质量。
The utility model provides a pair of board gripping mechanical arms for punching of printed circuit boards. The board gripping mechanical arms comprise a base, a guide way, a support, mechanical arm bodies, a fixing plate, air cylinders and a motor, wherein the fixing plate is used for fixing the printed circuit boards, the guide way is fixedly arranged on the base, the support is connected with the guide way in a clamping mode, the upper ends of the mechanical arm bodies are connected with the support in a coupling mode, the fixing plate is mounted below the mechanical arm bodies, the air cylinders are mounted on the fixing plate, and the motor is disposed on the upper portion of the support. The board gripping mechanical arms for punching of the printed circuit boards have the advantages that the structure is simple, the structural design is reasonable, the operation is convenient, and the automation degree is high; by means of a stepping motor, a transmission mechanism is simplified, the moving accuracy is improved, the producing efficiency within unit time is increased, and the producing costs are lowered; the automatic operation is utilized, labor intensity is reduced, safety of workers during production is guaranteed, the work efficiency is increased, damages to the printed circuit boards from human factors can be reduced, and the improvement of product qualities is facilitated.

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