Vacuum pressure maintaining welding device and equipment thereof

• Main Author: ZHU ZHAOGEN
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2020
• Subjects: COMBINED OPERATIONS; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; OTHER WORKING OF METAL; PERFORMING OPERATIONS; TRANSPORTING; UNIVERSAL MACHINE TOOLS

The invention discloses a vacuum pressure-maintaining welding device and equipment thereof. The vacuum pressure-maintaining welding device comprises a pressure-maintaining heating mechanism, a cuttingmechanism and a welding mechanism. The pressure maintaining heating mechanism comprises a heater and a pressure maintaining clamping piece, the cutting mechanism comprises a cutter and a movable pillow piece, and the welding mechanism is used for welding and sealing the cutting position of the ultrathin uniform temperature plate. The vacuum pressure-maintaining welding equipment comprises the vacuum pressure-maintaining welding device and further comprises a machine base, a welding support and a plurality of feeding frames, the welding support is installed on the machine base, and the pressure-maintaining clamping piece exerts pressure on the ultrathin uniform-temperature plate to prevent external air from entering a vacuum cavity through a liquid injection pipe of the ultrathin uniform-temperature plate; the hea