Lace detection device

• Main Authors: FAN GUOZHU, YAN GUANGQI
• Format: Patent
• Language: Chinese; English
• Published: 05.11.2021
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a lace detection device which comprises a machine frame, a lamp box arranged on the machine frame and a light source arranged in the lamp box, a light-transmitting opening is formed in the lamp box, a light-transmitting plate covering the light-transmitting opening is arranged on the light-transmitting opening, and a first roller and a second roller are arranged on the machine frame. The first roller and the second roller are rotationally connected with the machine frame, a groove is formed in the top face of the light-transmitting plate, a pressing roller is arranged on the machine frame, the pressing roller is rotationally connected with the machine frame, the pressing roller is arranged in the groove, a gap is formed between the pressing roller and the groove, the pressing roller, the first roller and the second roller are parallel to one another, and the first roller and the second roller are parallel to one another. And the compression roller is arranged between the first roll