Sealing machine for packaged food

The invention discloses a sealing machine for a packaged food, and relates to the technical field of the food sealing machine. The sealing machine aims to solve the problem that the packaged food is easy to displace during sealing, the sealing machine specifically comprises a main body, wherein the outer wall of the top part of the main body is welded with a feeding port, the outer wall of the bottom part of the main body is welded with a discharging port, the outer wall of the bottom part of the main body is welded with a supporting leg, the inner wall of the top part of the main body is welded with a first sealing knife holder, and the first sealing knife holder is provided with a first heat sealing knife through a first sealing knife base. According to the sealing machine for the packaged food, a first clamping plate and a second clamping plate are arranged, so that the food to be sealed in a clamp main body is subjected to clamp, the convenience for subsequent sealing work is provided; a blocking block is