Automatic counting chain-cutting machine for round link chains

An automatic round link chain counting and cutting machine, characterized in that, the automatic counting chain cutter comprises a machine base, a first chain box and a second chain box respectively installed on the machine and spaced apart;

• the machine base is provided thereon with a control mechanism, a drive mechanism, an anti-seizing mechanism, a chain cutting mechanism, a damping guide mechanism and a detection mechanism respectively and spaced apart;
• the control mechanism comprises a touch panel, a programmable logic controller (PLC), a relay and a control button;
• the touch panel is respectively connected with the PLC, the relay and the control button through conductive wires;
• the first chain box has chains inside;
• the chains serially penetrate through the detection mechanism, the damping guide mechanism, the chain cutting mechanism, the anti-seizing mechanism and the drive mechanism in turn and slides to the second chain box;
• the chains include links;
• the drive mechanism comprises a servo, a reducer and a drive sprocket;
• one end of the reducer is connected with the servo motor through a rotating shaft of the reducer;
• another end of the reducer is connected with the drive sprocket through an output shaft of the reducer;
• the drive sprocket is meshed with the chain;
• the anti-seizing mechanism comprises a first guide wheel, a first rocker arm and a first secured shaft;
• the first guide wheel is rotationally connected to one end of the first rocker arm;
• the other end of the first rocker arm is rotationally connected to the first secured shaft;
• the first secured shaft is securely connected to the machine base;
• the first rocker arm is provided with a second spring;
• a bottom end of the second spring is securely connected to the machine base;
• the upper and lower sides of the first rocker arm are respectively provided with a first travel switch and a stopper;
• the first travel switch is conductively connected to the PLC;
• the chain cutting mechanism comprises a press head, a press bench and a chain cutting mold;
• the chain cutting mold is located between the press head and the press bench;
• the damping guide mechanism comprises a damping plate, a first steel plate and a second steel plate;
• the first steel plate is securely connected between the damping plate and the second steel plate;
• the detection mechanism comprises a second guide wheel, a second rocker arm and a second secured shaft;
• the second guide wheel is rotationally connected to one end of the second rocker arm;
• the other end of the second rocker arm is connected to the second secured shaft;
• the second secured shaft is securely connected to the machine base;
• a second travel switch is disposed below the second rocker arm;
• and the second travel switch is conductively connected to the PLC.