A casting and molding equipment for producing an amorphous alloy structural unit, including an injection system, an alloy melting system, a material feeding system, a mold system, a vacuum system, and a protective gas supply system. The injection system includes an injection tube, an injection mechanism, and a plunger rod; the plunger rod is adapted to move along an inner wall of the injection tube, and the injection mechanism is configured to control a moving direction and moving speed of the plunger rod. The alloy melting system includes a melting chamber and a heating unit; the heating unit is configured to melt an alloy material in the melting chamber; the heating unit includes an induction coil or resistance wire; the melting chamber is disposed in the injection tube, and the heating unit is disposed out of the injection tube.

A full-servo multi-axis mold clamping device for a die-casting machine, including at least one main body, including a servo motor, actuating arm and mold fixing slide block, one end of the servo motor having a deceleration mechanism coupled eccentrically to the actuating arm, another end of the actuating arm being coupled pivotally to the mold fixing slide block; whereby, the actuating arm is driven to rotate to drive the mold fixing slide block to move to and fro when the servo motor is running.

A full-servo multi-axis mold clamping device for a die-casting machine, including at least one main body, including a servo motor, actuating arm and mold fixing slide block, one end of the servo motor having a deceleration mechanism coupled eccentrically to the actuating arm, another end of the actuating arm being coupled pivotally to the mold fixing slide block; whereby, the actuating arm is driven to rotate to drive the mold fixing slide block to move to and fro when the servo motor is running.

A digital full-automatic die casting apparatus, including a longitudinal mounting plate, a mold arranged on a front surface of the longitudinal mounting plate, a mold locking device including a plurality of mold locking mechanisms surrounding a periphery of the mold, an injection device arranged on a back surface of the longitudinal mounting plate, and a PLC controller electrically connected to the mold locking device and the injection device respectively, The mold locking mechanism includes a mold locking fixed-point assembly arranged on the longitudinal mounting plate, and a hydraulic mold locking assembly connected to the mold locking fixed-point assembly; the mold locking fixed-point assembly includes a fixed-point servo motor arranged on the longitudinal mounting plate and electrically connected to the PLC controller, a fixed-point screw connected to the mold, a nut screwed to the fixed-point screw, and a transmission structure connected between the fixed-point servo motor and the nut.

A casting device is provided with: a positioning member that is provided to a base and comes into contact with an upper mold and a slide member to define the positions of the upper mold and the slide member at the time of mold clamping; and a restraining force-applying mechanism for applying a restraining force to the slide member in a direction opposite a pressing force acting on the positioning member from the slide member at the time of mold clamping of the slide member.

A casting device is provided with: a positioning member that is provided to a base and comes into contact with an upper mold and a slide member to define the positions of the upper mold and the slide member at the time of mold clamping; and a restraining force-applying mechanism for applying a restraining force to the slide member in a direction opposite a pressing force acting on the positioning member from the slide member at the time of mold clamping of the slide member.

The disclosure provides a local extrusion device for high-pressing casting. The local extrusion device for high-pressure casting includes an extrusion core sleeve, an extrusion rod, an extrusion oil cylinder and an extrusion oil cylinder piston. The extrusion oil cylinder includes the extrusion oil cylinder piston, the extrusion oil cylinder piston is connected with the extrusion rod, the extrusion rod is positioned in the extrusion core sleeve, and the extrusion core sleeve and the extrusion oil cylinder are fixed.

Provided is a die-casting machine that provides connection between a horizontal column and a first fixed plane by a shaped section of the horizontal column. The shaped section of the horizontal column has a plurality of circumferential ribs radially projecting and axially spaced apart, interspersed with grooves.

Provided is a die-casting machine that provides connection between a horizontal column and a first fixed plane by a shaped section of the horizontal column. The shaped section of the horizontal column has a plurality of circumferential ribs radially projecting and axially spaced apart, interspersed with grooves.

Provided is a casting mold including a lower mold 4 fixed on a base 3, a plurality of horizontal sliding molds 5 to 8 which slide freely on the base 3 between a mold-opening position and a mold-closing position, an upper mold 9, and sliding mechanisms 12, 25 which slide the horizontal sliding molds 5 to 8 in the sliding directions. When sliding the horizontal sliding molds from the mold-opening position to the mold-closing position, the sliding mechanisms 12, 25 cause force to act on a lower section of the horizontal sliding molds 5 to 8 and prevent force from acting on an upper section of the horizontal sliding molds 5 to 8.