Convenient meal box sealing machine for use

A convenient meal box sealing machine, comprising:

• a machine body,
• wherein a top of the machine body is provided with a sealing groove, a left side of the sealing groove is provided with a sealing film groove, a middle of the sealing groove is provided with a meal box groove, and a top of the sealing film groove is provided with a film cutting component;
• the top of the machine body is rotatably connected to a sealing cover, and an inner side of the sealing cover is provided with a through groove;
• the through groove is communicated to an interior of the sealing cover;
• the through groove is slidably connected to a sealing plate, and four sides of the sealing plate are fixedly connected to connection blocks;
• the connection blocks penetrate and are slidably connected to a limit column,
• a bottom of the limit column is fixedly connected to an inner wall of the sealing cover, and a top of the limit column is fixedly connected with a gasket, and an outer side of the sealing plate is fixedly connected with a sealing plate silicone;
• the outer side of the sealing plate is fixedly connected with a heating wire, an outer side of the heating wire is provided with a high-temperature adhesive tape, and the high-temperature adhesive tape is fixedly connected to the sealing plate;
• an outer side of the sealing cover is provided with an expansion groove, and a push block is connected inside the expansion groove;
• the inner side of the sealing cover is provided with a slotting.