The woven fabric stenter is provided with a needle plate for gripping the edge of the fabric to drive the fabric into the next process. Since the widths of different fabrics are not all the same, the woven fabric stenter is usually provided. The edge detecting device can adjust the width of the track according to the width of the fabric to ensure accurate stitching of the fabric.
The edge detecting device of the woven fabric stenter can sense different widths of the fabric through the infrared sensor head, and there is almost no requirement for the color, thickness and softness of the fabric, no matter how soft the fabric can be accurately sensed, thereby ensuring The exact upper needle of the fabric.
The woven fabric stenter edge detecting device comprises a frame, a edge detecting sensor, a motor, a controller and the like. The motor is electrically connected with the controller, and the edge detecting sensor is an infrared photoelectric sensor, and the sensing head is respectively fixed in front of the feeding track. The sides of the rack.
The infrared photoelectric sensor used in the woven fabric stenter edge detecting device has a large sensing range, and has almost no requirements on the color, thickness and softness of the fabric, broadens the processing range of the tenter, and has the advantages of strong anti-interference ability and high sensitivity.