Preheating device for stripping resin plate

The utility model discloses a preheating device for stripping a resin plate, which comprises a rack, a horizontal conveying line penetrates through the rack, a jacking mechanism is arranged on the horizontal conveying line, a high-frequency heating module is arranged right above the jacking mechanism, and the jacking mechanism comprises a jacking air cylinder and a material seat positioning block arranged at the end part of a piston rod of the jacking air cylinder. The high-frequency heating module serves as a heat source, the heating efficiency is high, the power consumption is low, and the occupied space of equipment is small. 本实用新型公开了一种树脂板剥离用预加热装置，包括机架，机架内穿过有一条水平输送线，水平输送线上布置有一顶升机构，顶升机构正上方布置有一个高频加热模块，顶升机构包括顶升气缸、布置在顶升气缸的活塞杆端部的料座定位块。本实用新型中高频加热模块作为热源，加热效率高，功耗低，设备占用空间小。