Patent Operation Platform

Patent

[CN 202011538679.1] Accurate Temperature Detection Device and Detection Method for Press Workpiece


[CN 202011538679.1] Press Workpiece Temperature Accurate Detection Device and Detection Method Title: Press Workpiece Temperature Accurate Detection Device and Detection Method Application Number: CN 202011538679.1 Applicant: Yichang Jiangxia Marine Machinery Co., Ltd. Application Date: 2020-12-23 Patent Type: Invention Application The present invention provides a press workpiece temperature accurate detection device and detection method, including a moving die mounting plate and a fixed die mounting plate that move relatively under the drive of a press, the workpiece is forged and formed in the mold installed on the moving mold mounting plate and the fixed mold mounting plate. The fixed mold mounting plate is provided with a plurality of sliding mold withdrawal rods. The mold withdrawal rod is provided with a temperature sensor, and the temperature sensor is against the workpiece., The temperature sensor is used to detect the temperature of the workpiece, and a connecting drive mechanism is arranged between the mold withdrawal rod and the moving mold mounting plate, the connecting drive mechanism is used to connect the movable die mounting plate that moves under the drive of the press machine to the die return rod for synchronous movement. When the press drives the die clamping and forging, the temperature sensor on the die withdrawal rod abuts against the workpiece to detect the temperature. When the die is opened, the moving die mounting plate moves upward, which can drive the die withdrawal rod to push the workpiece upward to realize demoulding. The operation is simple, convenient and reliable. The temperature of the workpiece during forging is more accurate and reliable, which is suitable for popularization and use.