2results about How to "Absorb fully" patented technology

The utility model relates to the field of coated sand casting technology discloses a coated sand shell mould for automobile rear suspension support, including coated sand lower mould, the left side fixed coupling of coated sand lower mould has the mounting bracket, the left side fixed coupling of mounting bracket has the hydraulic cylinder, the right side fixed coupling of hydraulic cylinder has coated sand upper mould, the inside of coated sand lower mould is provided with auxiliary stripping mechanism, the top of coated sand lower mould is provided with auxiliary dust removal mechanism, in the use process, through the rotation of worm, conveniently realize the satisfaction to the clamping limit of different size external temperature control equipment connecting pipe, through the motor work, conveniently realize the adjustment ejection plate position, satisfy the ejection of the coated sand shell of the automobile rear suspension support of processing completion, through the work of electric telescopic handle, conveniently realize the adjustment deflector angle, satisfy the full suction of the additional coated sand of filling overflow between coated sand lower mould and hydraulic cylinder, reduce environmental pollution.

The utility model relates to the technical field of stamping and pressing dies, and discloses a powder metallurgy part stamping and pressing die which comprises a workbench, a supporting frame is fixedly connected to the top of the workbench, a hydraulic cylinder is fixedly connected to the top of the supporting frame, and an upper die is fixedly connected to the bottom of the hydraulic cylinder. A lower mold is fixedly connected to the interior of the workbench, an air cylinder is fixedly connected to the top of the workbench, a powder feeding cover is fixedly connected to the front face of the air cylinder, a powder removing mounting mechanism is arranged on the front face of the powder feeding cover, and an auxiliary cleaning mechanism is arranged on the inner side of the supporting frame. The dust sticking roller can always move in a manner of being attached to the workbench to remove dust, the position of the connecting frame can be conveniently adjusted through work of the first motor, so that a worker can conveniently mount and dismount the dust sticking roller subsequently, a rotating column is rotated through work of a second motor, and up-and-down reciprocating swing of a dust collection plate is conveniently achieved.