Feeding machine for BOPP film production

• Main Authors: PAN JUNPENG, WU CHUNQUAN
• Format: Patent
• Language: Chinese; English
• Published: 16.07.2024
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; MAKING GRANULES OR PREFORMS; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; 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 utility model discloses a feeding machine for BOPP (biaxially-oriented polypropylene) film production, which comprises a base, a fixing block is mounted at the top end of the base, a feeding box is arranged at one end of the fixing block, a rotating shaft is embedded in the feeding box and connected with a filter screen, the filter screen is placed in the feeding box, a vibration motor is arranged at the bottom of the filter screen, and the vibration motor is connected with the feeding box. And the output end of the vibration motor is connected with a rotating blade, and a discharging opening is formed in the bottom of the feeding box. According to the feeding machine for BOPP film production, the installed vibration structure and the installed filtering structure are matched with each other, the vibration motor installed at the bottom of the filtering net vibrates the filtering net in the mode of beating the filtering net, raw materials with too large particles slide out of the filtering net, the raw mat