PU adhesive pressing plate device of air filter

• Main Authors: SHENG JIAXING, DU JIWEN
• Format: Patent
• Language: Chinese; English
• Published: 23.07.2024
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a PU (polyurethane) glue pressing plate device of an air filter, which is characterized in that a guide post is fixedly arranged on a base, an air cylinder fixing plate is fixedly arranged at the upper end of the guide post, a pressing plate is arranged on the guide post in a sliding manner, the pressing plate is positioned between the air cylinder fixing plate and the base, an air cylinder is arranged on the air cylinder fixing plate, and an air cylinder piston rod penetrates through the air cylinder fixing plate downwards; a sliding rod is fixedly connected to the pressing plate, a sliding sleeve is sleeved outside the sliding rod, the sliding rod is connected with the sliding sleeve in a sliding mode, a strip-shaped groove is formed in the inner side wall of the sliding sleeve, a limiting pin is fixedly connected to the sliding rod and slides up and down in the strip-shaped groove, and the upper end of the sliding sleeve is fixedly connected with a piston rod of an air cylinder.