Processing technology of PA glue stick

• Main Authors: CAO YIJIANG, CHAI HAITAO
• Format: Patent
• Language: Chinese; English
• Published: 03.02.2023
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING; HAND CUTTING TOOLS; PERFORMING OPERATIONS; SEVERING; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention belongs to the technical field of hot melt adhesive production, and particularly relates to a PA glue stick processing technology which comprises a cylinder, a cooling box is arranged on one side of the cylinder, a connecting block is connected between the cooling box and the cylinder, a cooling pipe is fixedly arranged in the cooling box towards one side of the cylinder, and a slitting pipe is fixedly arranged on one side, deviating from the cylinder, in the cooling box. A connecting pipe is connected between the slitting pipe and the cooling pipe, a rotating ring is rotatably arranged in the slitting pipe, two arc-shaped blades are slidably arranged on the two opposite sides in the rotating ring, a moving pipe is rotatably arranged on the side, deviating from the connecting pipe, in the slitting pipe, and a plurality of arc-shaped clamping blocks used for clamping the PA glue stick are slidably arranged on the inner side of the moving pipe. According to the PA glue stick cutting device, the ro