5results about How to "Realize stamping" patented technology

The utility model discloses a cup blanking die, and relates to the field of dies. Comprising an upper die assembly and a lower die assembly, the upper die assembly comprises an upper die plate, a stamping column and an upper stamping table, an elastic telescopic assembly is arranged between the upper die plate and the upper stamping table, and a discharging groove and a forming cavity are formed in the lower die assembly. A steel coil is firstly clamped and fixed through a discharging groove and an upper stamping table, then in the process that a stamping column continuously gets close to a forming cavity, the stamping column and the forming cavity are matched to stamp the steel coil, an elastic telescopic assembly is made to compress and drive the upper stamping table and the discharging groove to be matched to cut the steel coil, and in the stamping process, the stamping efficiency is improved. The upper punching table and the discharging groove clamp and fix the steel coil, so that the steel coil is not prone to deviation, the punching precision is higher, punching and cutting are achieved at the same time, and the production efficiency is high.

The utility model relates to punch die technical field discloses the precision punch die for fastener, including base, the top middle part fixedly connected with fixed platform of base, the top fixedly connected with die holder of fixed platform, the top of die holder is opened punch slot, four corner places of die holder all are fixedly connected with fixed link no. One side of multiple fixed link no. all is fixedly connected with hydraulic rod no. one, another end of multiple hydraulic rod no. all is fixedly connected with connecting block, the inside of multiple connecting block all is opened has the rotation groove, the inner wall of multiple rotation groove all rotates and is connected with the pivot, and the outer wall upper and lower parts of multiple pivot all rotate and are connected with corresponding movable block. In the utility model, the blank is applied pressure by the punch rod, the blank is broken and separated along the contour line of the punch slot, the blank is plastically deformed under the action of the punch rod, and is attached to the surface of the punch slot, so that the punch of the fastener is realized.

The utility model discloses an anti-mold-sticking upper mold ejecting mechanism, and relates to the technical field of metal powder compression molding, the anti-mold-sticking upper mold ejecting mechanism comprises a mounting plate, a middle mold material plate and a lower mold body, the mounting plate can slide in the direction close to or away from the middle mold material plate, and the middle mold material plate can slide in the direction close to or away from the mounting plate; the side, close to the middle mold material plate, of the mounting plate is slidably connected with a push plate, an elastic piece is connected between the mounting plate and the push plate, the two ends of the elastic piece abut against the mounting plate and the push plate respectively, the side, close to the middle mold material plate, of the mounting plate is connected with an upper mold body, and the push plate is provided with a through hole allowing the upper mold body to penetrate through. And the middle die material plate is provided with a cavity for clamping the upper die body and the lower die body. The mounting plate slides in the direction away from the middle mold material plate, the elastic piece elastically resets, the elastic piece forces the push plate to slide in the direction close to the product, the push plate abuts against the product and drives the product to slide in the direction away from the upper mold body, the product is made to be separated from the upper mold body, and convenience is achieved.

The application relates to the technical field of mechanical processing, and discloses a bending device for machining electromechanical accessories, which comprises a workbench, a moving groove is arranged on the workbench, a moving assembly is arranged in the moving groove, the moving assembly comprises a sliding table capable of moving along an X axis, a bending assembly and a rounding assembly are arranged on the sliding table, the bending assembly comprises a plurality of stand columns arranged on the workbench, a detachable punch is arranged on the sliding table, the rounding assembly comprises a rotating shaft rotatably arranged on the sliding table, and a rounding wheel is detachably arranged on the rotating shaft; the sliding table is driven to move by controlling the telescopic driving of the telescopic rod, the distance between the punch and the rotating shaft relative to the stand columns is adjusted, the punch and the concave die are matched, stamping and bending operations of a workpiece are realized, the rounding wheel is matched with the two guide wheels to rotate, rounding operation of the workpiece is realized, and the bending device has the effects of simple structure and multifunctionality.

The utility model discloses a stamping die for hard disk shell production convenient for fast blanking and collection, which comprises a workbench, a stamping station is arranged in the middle of the top of the workbench, and a first belt conveyor and a second belt conveyor are respectively mounted on two sides of the top of the workbench. The first belt conveyor and the second belt conveyor are symmetrically distributed about the stamping station, the input end of the first belt conveyor extends to the outside of the workbench, the output end of the first belt conveyor is located on one side of the stamping station, and the input end of the second belt conveyor is located on the other side of the stamping station. By arranging the first belt conveyor, the second belt conveyor and the electric push rod, automatic feeding, stamping and discharging operation in the hard disk shell production process is achieved, manual intervention is not needed, the automation degree of a production line is improved, and therefore the production efficiency is further improved, and the production cost is further reduced.