Belt splicing machine

A belt splicing machine comprising:

• a pressing plate located at an upper side and a pressing plate located at a lower side, the pressing plate located at the upper side and the pressing, plate located at the lower side are arranged opposite to each other and are respectively mounted on a support seat located at an upper side and a support located at a lower side;
• a heating sheet, a clamping plate, and an airbag successively arranged between the pressing plate located at the upper side and the support seat located at the upper side from bottom to top;
• wherein,
• the clamping plate is fixedly connected to the pressing plate, a connecting plate is arranged between the airbag and the clamping plate, the clamping plate is fixedly connected to the support seat located at the upper side, a plurality of elongated grooves are formed on a lower side surface of the connecting plate along a length direction of the connecting plate, a spring corresponding to a length of the elongated groove is arranged in the elongated groove, the spring is arranged along a length direction of the elongated groove, a diameter of the spring is greater than a depth of the elongated groove;
• wherein a compression splicing surface of each of the upper pressing plate and lower pressing plate is provided with a blanket, the support seat located at an upper side is provided with an air inlet hole, the air inlet hole is provided with a filter screen, a fan is arranged inside the support seat located at the upper side, an air outlet port of the fan faces downwards, a left end of the support seat located at the upper side is provided with a first power source connecting terminal, a left end of the support seat located at a lower side is provided with a second power source connecting terminal, the first power source connecting terminal is electrically connected to the second power source connecting terminal through a wire, and a right end of the support seat located at the upper side is provided with a control module for controlling operations of the belt splicing machine.