Insulation detection apparatus for heating system of synthetic diamond presser

The utility model discloses an insulation detection apparatus for a heating system of a synthetic diamond presser. The insulation detection apparatus is composed of a detection bench, a detection lead wire set and connecting terminals. The detection bench is composed of a box body, a voltage detector, a binding post set and an alarm circuit. The voltage detector is connected in parallel with the heating system of a six-surface diamond presser, and is composed of at least of two voltmeters which are in series connection. The binding post set is composed of at least two detection binding posts and one common binding post. The alarm circuit is composed of a switch and an alarm indicating lamp. The detection lead wire set is composed of at least six lead wires which are electrically connected with the connecting terminals. Each connecting terminal is composed of an insulating sheath and conductive connection contacts. The insulation detection apparatus for the heating system of the synthetic diamond presser is si