Standardized PCB test automatic feeding device

Abstract

The invention discloses a standardized PCB test automatic feeding device arranged in a feeding inlet of a SMT test and writing system. The device comprises a material frame, a feeding line module, a lifting platform module, a pushing module, a connection platform module and a discharging line module, wherein the feeding line module is mounted on a rack; the lifting platform module is arranged at the material frame outlet end of the feeding line module and used for clamping, positioning and lifting a material frame conveyed by the feeding line module; the pushing module and the adjustable-widthconnection platform module are arranged on the two corresponding sides of the lifting platform module correspondingly; and the discharging line module is arranged at the end portion of the material frame outlet end of the lifting platform module and used for discharging the material frame. PCBs in the material frame located on the lifting platform module are pushed by the pushing module to enterthe connection platform module one by one and then conveyed to the SMT test and writing system one by one through a connection platform. The standardized PCB test automatic feeding device has the characteristics of being simple in structure, low in maintenance cost, precise in positioning and high in universality, and is applicable to assistance in feeding and discharging of a PCB test and writingmachine.

Description

technical field [0001] The invention belongs to auxiliary loading and unloading equipment for PCB board testing and burning machines in the SMT industry, and in particular relates to an automatic feeding device for standardized PCB board testing. Background technique [0002] At present, anti-static frames for turnover in the industry are becoming more and more standardized, but the standard frame loading and unloading mechanisms in the industry are uneven, with complicated structures, low feeding accuracy, and high energy consumption. Due to different structures and different principles, the customer's post-maintenance and experience effects are extremely poor. At present, most of the materials for SMT testing and programming systems are manually operated. Due to the low efficiency of manual work, and long-term work will cause visual and mental fatigue, resulting in inaccurate PCB board positions, which will increase the product failure rate. In order to ban manual operati...

AI Technical Summary

Problems solved by technology

At present, most of the materials for SMT testing and programming systems are manually operated. Due to the low efficiency of manual operations, and long-term work will cause visual and mental fatigue, resulting in inaccurate PCB board positions, which will increase the product failure rate.

In order to ban manual operation, some existing production enterprises have used mechanical transmission to realize automatic feeding. However, there is no detection measure for automatic feeding, which often causes PCB boards to be stacked on the automatic feeding device, which affects subsequent SMT testing and programming system operations.

Images