Foxlink Image Technology Co., Ltd.

Kuan Ting Chen

Wen Ching Liao

Jing Hua Fang

Pei Chun Lu

A feeding roller structure includes a fastening frame, a transmission component, a transmission roller and a floating coupler. The transmission component is assembled in the fastening frame. The transmission component includes a drive shaft mounted on two sides of the fastening frame. The transmission roller is concentrically arranged around the drive shaft. The floating coupler is mounted to the fastening frame. The floating coupler is coupled between the drive shaft and the transmission roller. Two opposite ends of the floating coupler are adjacent to and spaced from the two sides of the fastening frame to form two gaps. Each gap is formed between one end of the floating coupler and one side of the fastening frame. The two gaps limit an angular displacement of the floating coupler.

Feeding roller structure

A paper feeding mechanism includes a frame, a drive assembly mounted to the frame, an input tray, a pickup assembly driven by the drive assembly, an elevating assembly and a control assembly. A front end of the input tray is pivoted to the frame, a bottom of the input tray has a pressing portion. The elevating assembly includes a gear assembly driven by the drive assembly, a rotating shaft driven by the gear assembly and located under the input tray, and an elastic element against the bottom of the input tray. The rotating shaft has a cam portion thereon and a notch formed between two ends of the cam portion. The control assembly includes a control system and a paper sensor detecting whether there is any paper on the input tray and control the drive assembly to drive the elevating assembly and the pickup assembly.

Paper feeding mechanism

An automatic paper feed device includes a mechanical frame, a paper supply tray mounted to the mechanical frame, at least one motor mounted to one side of the mechanical frame, an upper cover, a stopper mechanism, a paper pressing mechanism, a transmission mechanism, a feed mechanism and a control mechanism. The stopper mechanism includes a blocking element and a torsion spring. The paper pressing mechanism includes a pressing board, at least one pressing roller and an elastic element. The feed mechanism is pivotally mounted to the paper supply tray. The control mechanism controls the motor to rotate, the rotation of the motor drives the transmission mechanism to support or break away from the pressing board to make the pressing board slide upward or downward with respect to the paper supply tray and further abut against or break away from the blocking element.

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Taipei, Taiwan

Kuan Ting Chen