Patent classifications
B22D17/002
MULTI-DIRECTIONAL UNIBODY CASTING MACHINE FOR A VEHICLE FRAME AND ASSOCIATED METHODS
A multi-directional casting machine for casting a frame of a vehicle is described herein. The casting machine may include a central hub having a cover die portion and a plurality of ejector die portions translatable relative to the cover die portion and configured to meet at the central hub. The plurality of ejector die portions include first and second ejector die portions configured to translate along a first axis and a third ejector die portion configured to translate along a second axis extending substantially perpendicular to the first axis between closed and open positions. The first, second, and third ejector die portions are adjacent a first, second, and third sides, respectively, of the cover die portion in the closed positions and spaced apart from the cover die portion in the open positions. The plurality of ejector die portions form a mold cavity corresponding to a portion of a vehicle frame.
Thermal camera system for die-cast machine
A die cast machine for producing a manufactured part includes a fixed die maintaining a fixed position in the die cast machine. The fixed die has an internal fixed die surface. A movable die moves from a first position to a second position in the die cast machine. The movable die has an internal movable die surface. A sprayer applies a die release agent to the internal fixed die surface and the internal movable die surface before operation of the die cast machine. A first thermal imaging apparatus takes thermal images of the fixed die, and a second thermal imaging apparatus takes thermal images of the movable die. Application of die release agent is controlled by the temperatures of the fixed and movable dies as determined by the thermal images.
Casting and molding equipment and method of manufacturing amorphous alloy structural unit
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.
Cast-in structure and cast-in mold for vehicle component
A projection of burr is provided by forming an appropriate gap to set a cast-in member to a cast-in mold, completely closing the gap when the cast-in mold is clamped, and correcting cast-in positioning (axis mating) to a die-cast component by a clamping operation of the die-cast mold, regardless of a dimensional precision of the cast-in member upon a manufacture. Steel plate cast-in member 2, wrapped cast except for a bonding portion 2b to a steel plate bonding member 3 upon molding a die-cast component 1, has a mold contact portion 4 at a boundary between a cast-in portion 2a wrapped cast with a die-cast component 1 and the bonding portion 2b. When a cast-in mold A is clamped, the mold contact portion 4 is brought into butting contact with the cast-in mold A, gap S between the cast-in member 2 and the cast-in mold A, cavity a, is closed.
System and method of making a cast part
A system and method of making a part. The part may cast in a die. A gripper assembly may be provided that has a gripper and a spray nozzle that provides a fluid. The part may be quenched with a fluid when the part is in the die.
METHOD OF FORMING A TWO-PIECE ELECTRIC MOTOR HOUSING
A method of forming an electric motor housing includes molding an internal housing portion having an outer surface with a mold including two axial mold members and at least one radial mold member, forming an external housing portion including an inner surface section, and installing the internal housing portion into the external housing portion with the outer surface being spaced from the inner surface section by a gap having a selected dimension.
High-Pressure Die Casting Apparatus And Method
A high-pressure die casting apparatus including a shot sleeve extending through a first die half to a molding surface, and a plunger received in the shot sleeve is provided. The shot sleeve includes a side wall presenting a fluid passageway and a partial end wall disposed in a fixed position relative to the side wall. The partial end wall defines a wall opening adjacent the molding surface. Fluid is poured into the shot sleeve while the die apparatus is open, and the partial end wall prevents the fluid from flowing out of the shot sleeve. The plunger then presses the material into the mold cavity until only a portion of the material remains in the shot sleeve and blocks the wall opening. After the solidified material is ejected from the apparatus, the portion of material blocking the wall opening prevents lubricant from entering the shot sleeve.
Casting die
Provided is a casting die 1 including a base 3, a lower mold 4, a horizontal sliding mold 5, and an upper mold 6. The lower mold 4 is configured by a lower mold body 10 and a lower mold stage 11. A guide member 17 is mounted on the lower mold stage 11 so as to freely move in the up and down direction with respect to the lower mold stage 11. The horizontal sliding mold 5 is configured to slide on the guide member 17 and the lower mold body 10. The guide member 17 is provided with a locking part 17a which locks with a lateral edge part of the lower mold body 10 when the lower mold body 10 is separated upward from the lower mold stage 11, so that the lower mold body 10 and the guide member 17 separate upward together.
High-pressure die casting apparatus and method
A high-pressure die casting apparatus including a shot sleeve extending through a first die half to a molding surface, and a plunger received in the shot sleeve is provided. The shot sleeve includes a side wall presenting a fluid passageway and a partial end wall disposed in a fixed position relative to the side wall. The partial end wall defines a wall opening adjacent the molding surface. Fluid is poured into the shot sleeve while the die apparatus is open, and the partial end wall prevents the fluid from flowing out of the shot sleeve. The plunger then presses the material into the mold cavity until only a portion of the material remains in the shot sleeve and blocks the wall opening. After the solidified material is ejected from the apparatus, the portion of material blocking the wall opening prevents lubricant from entering the shot sleeve.
Die casting mold and carousel
A die casting machine has a carousel and a plurality of molds disposed around the carousel. The carousel rotates about a central axis, such that each of the plurality of molds comes into a position for casting in turn. Each mold has a toggle mechanism and extraction pins. A gripping mechanism may extend up through a hole in the carousel table to couple the toggle mechanism to an actuator. At least one of the pins may have a pin brake such that the pins remain in position when the mold is opened, suspending a newly cast metal part in mid-air, when the brake is activated. When the brake is deactivated, the pins may retract, and the part may be removed without damaging the cast part.