3results about How to "Easy to batch process" patented technology

The utility model relates to the technical field of clamps, in particular to a combined clamp for die forging pipe joint processing, which is characterized in that a lower die is fixed on a chuck, the lower die is connected with an upper die through a hinge, the upper die is provided with an upper die core through a second screw, and the lower die is provided with a lower die core through a first screw; an upper runner in the upper die core and a lower runner in the lower die core jointly form a pipe joint shape, a clamping handle is arranged on the outer side of the chuck, and the central axis of the clamping handle is located on the central axis of a cavity formed by the upper runner and the lower runner. Meanwhile, it is guaranteed that the gravity centers of the clamp and the parts are located on the central axis, high-rotating-speed cutting can be achieved, the production efficiency is greatly improved, and potential safety hazards and labor cost input are reduced.

The utility model discloses a die casting batch machining feeding and discharging device, and relates to the technical field of feeding and discharging devices, the die casting batch machining feeding and discharging device comprises a supporting table, the top of the supporting table is slidably provided with a movable seat, the bottom of the movable seat is fixedly connected with a limiting plate, and the bottom of the limiting plate is provided with a lifting assembly; a plurality of supporting rods are fixedly connected to the top of the movable seat, a guide ring is fixedly connected to the tops of the supporting rods, a plurality of transferring assemblies are arranged on the outer side of the guide ring, and fixing parts are arranged below the transferring assemblies. According to the die casting transfer device, the transfer assembly and the fixing piece are arranged, the two clamping plates are close to each other through cooperation of the two-way screw and the sliding plate, the die casting is clamped and fixed, the movable block moves along the guide ring through meshing of the gear and the annular rack, then the die casting is transferred to other places, and continuous feeding and discharging work is completed; and the die castings can be conveniently machined in batches, and the machining efficiency is improved.

This utility model relates to the field of stamping die technology, and in particular to a stainless steel bar bending device, including an upper die assembly and a lower die assembly; the upper die assembly includes a first die base, a forming pressure head, and a side pressure trigger, and the lower die assembly includes a second die base and a side pressure member, the second die base having an upward-facing closing notch; the first die base is sequentially configured with a first descending stroke and a second descending stroke, the bottom end of the forming pressure head descends synchronously into the closing notch with the first descending stroke of the first die base, and the forming pressure head remains stationary relative to the second die base during the second descending stroke of the first die base; the side pressure trigger descends synchronously with the first descending stroke and the second descending stroke of the first die base, and the side pressure trigger drives the side pressure member to move horizontally towards the forming pressure head during the second descending stroke, causing the side pressure member to press against the stainless steel bar for secondary bending, so that multiple bends can be formed in one die closing, eliminating the need to bend the stainless steel bar one by one, resulting in higher work efficiency and facilitating batch processing of products.