本申请涉及报废汽车处理的领域，具体公开了一种安全带卷收器智能引爆装置，包括防爆箱、用于安装卷收器的工装治具、控制箱、引爆开关，所述工装治具位于防爆箱内，所述控制箱电连接有与卷收器的火药式预紧器连接的主控制线，所述引爆开关与所述控制箱信号连接。本申请通过将将卷收器安装到工装治具上，然后操控引爆开关，火药式预紧器工作，使得卷收器内的火药发生爆炸，实现对火药的引爆，引爆之后再对卷收器进行拆解，更加安全，有效地降低了汽车安全带卷收器在拆解过程中的安全隐患。

This application relates to the field of disposing of scrapped vehicles, and specifically discloses an intelligent detonating device for a safety belt retractor, including an explosion-proof box, a fixture for installing the retractor, a control box, and an ignition switch. The fixture is located in the explosion-proof box, and the control box is electrically connected to a main control line connected to the powder type tensioner of the retractor. The ignition switch is connected to the signal of the control box. This application involves installing the retractor onto the fixture, then manipulating the ignition switch to activate the powder type tensioner, causing the powder inside the retractor to explode. After detonation, the retractor is disassembled, which is safer and effectively reduces the safety hazards of the automotive safety belt retractor during disassembly.