Plate heat exchanger capable of automatically positioning gaskets

The utility model discloses an automatic positioning gasket type plate heat exchanger which comprises a supporting frame, an automatic pressing mechanism arranged on the supporting frame and a locking screw rod arranged on the supporting frame and the automatic pressing mechanism, and a positioning adjusting mechanism is arranged on the locking screw rod. Manual pressing is not needed, time and labor are saved, all the heat exchange pieces do not need to be taken down during disassembly and assembly, installation time is saved, and work efficiency is improved. 本实用新型公开了一种可自动定位垫片式板式换热器，包括支撑架，设置在支撑架上的自动压紧机构和设置在支撑架和自动压紧机构上的锁紧螺杆，所述锁紧螺杆上设置有定位调节机构。本实用新型无需人工压紧，省时省力，在拆装时也无需将全部换热片取下，节省了安装时间，提高了工作效率。