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CN102944832A PCB板自动检测机模块的针床检测单元 无效 - 驳回

PCB板自动检测机模块的针床检测单元
摘要：
一种PCB板自动检测机模块的针床检测单元，设置在PCB板自动检测机模块中检测主体框架（30）的工作区的工作台内侧，该单元主要包括加压气缸（32）、抬起气缸（33）、上端检测针床（34）、下端检测针床（35）、直线导轨（36）；加压气缸（32）和抬起气缸（33）分别设置在直线导轨（36）上下两端，并在直线导轨上加压气缸和抬起气缸的内侧分别设置调整缓冲器（37）以限位；本发明应用在PCB板自动检测机模块，实现自动检测，整个工作台上侧无需设置检测电源及连线，解决了PCB板制造行业的共性需求。
摘要（英）：

A needle bed detecting unit for an automatic detector module of a PCB is arranged on the inner side of a work table of a work area of a detection main frame (30) in the automatic detector module of the PCB. The unit mainly comprises a compression cylinder (32), a lifting cylinder (33), an upper-end detection needle bed (34), a lower-end detection needle bed (35) and a linear guideway (36), wherein the compression cylinder (32) and the lifting cylinder (33) are arranged at the upper and lower ends of the linear guideway (36), and adjusting buffers (37) for spacing are arranged on the inner sides of the compression cylinder and the lifting cylinder on the linear guideway. The detecting unit is applied to the automatic detector module of the PCB, automatic detection is achieved, detection power or connecting lines are not needed to arrange on the upper portion of the whole work table, and common demands in PCB manufacturing are satisfied.

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