This utility model discloses a double-sided heating melting device for
adhesive blocks, including a frame and a heat conduction
system mounted on the frame. A
melting tank is provided on the frame. The heat conduction
system includes a first heating component and a second heating component. The first heating component is adapted to heat and melt the bottom of the
adhesive block and convey the melted
adhesive to the
coating device. The second heating component is located at the outlet of the
melting tank. This utility model, by placing a second heating component at the outlet of the
melting tank, heats the bottom and sides of the resin respectively through the first and second heating components, enhancing the melting capacity, ensuring the resin melts and is used as soon as possible, and preventing the resin from tipping over the baffle when reaching the resin outlet, thus affecting the normal operation of the entire device.