Vehicle glass bending forming device and vehicle glass bending forming method

• Main Authors: ZHOU ZUNGUANG, CHEN DAODING, ZHENG ZONGFA, ZHUO GUANGJIN, LI ZHENFANG, LIN TAO
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2020
• Subjects: CHEMISTRY; GLASS; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES; METALLURGY; MINERAL OR SLAG WOOL

The invention provides a vehicle glass bending forming device and a vehicle glass bending forming method. The vehicle glass bending forming device comprises a concave surface bottom die and a plurality of air exhaust pipelines, the concave surface bottom die comprises a base and a top plate, the top plate covers the base and defines an accommodating space with the base, a plurality of first partition plates are arranged in the accommodating space; the accommodating space is divided into a plurality of sub-spaces by the plurality of first partition plates; the bearing face, deviating from the base, of the top plate is a concave surface, a plurality of through holes communicated with the accommodating space are formed in the top plate at intervals, each subspace at least corresponds to one through hole, and the multiple air exhaust pipelines are communicated with the multiple subspaces one to one so as to exhaust air in the multiple subspaces. According to the vehicle glass bending forming device provided by th