Flexible film leftover material negative pressure collecting device

• Main Authors: LYU YUJUN, WANG XINGSONG, CHENG XUESI
• Format: Patent
• Language: Chinese; English
• Published: 24.01.2023
• Subjects: BLASTING; CLEANING; CLEANING IN GENERAL; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The utility model provides a flexible film leftover material negative pressure collecting device, and relates to the technical field of negative pressure collecting devices, the flexible film leftover material negative pressure collecting device comprises a vehicle body component and a suction mechanism, the top side of the vehicle body component is provided with an inserted box body component; according to the utility model, a slotted structure is arranged on the inner side of one end of the suction cup opening, so that the side air cylinders arranged on the two sides of the suction cup cover can output power to drive the output end to enable the telescopic strip to move inwards after the suction cup cover sucks more flexible film leftover materials; according to the flexible film leftover material transportation device, the grid cover is arranged on the base, the supporting and inserting plate connected with one end of the telescopic strip is inserted into the suction cup cover, the grid cover is parallel t