4results about How to "Save time flipping" patented technology

The utility model discloses a large -scale casting turning device, including base, the upper surface both ends of base symmetry is provided with at least two fixed blocks, is provided with the guide rod between two corresponding fixed blocks at the both ends of base, is provided with two trapezoidal seat on the guide rod and slides, the upper surface of trapezoidal seat is installed T -shaped piece, and the upper surface of T -shaped piece is provided with U -shaped groove. Large -scale casting only needs to install the rotating shaft or rotating column etc. at its both ends, then through hoisting equipment places it in the U -shaped groove of T -shaped piece, can form a stable gyrostat. The turning process does not need complicated hoisting positioning and repeated adjustment, only needs to exert a suitable initial force (such as human power or simple mechanical power), can utilize gravity or inertia and realize the 180 degree turning of casting. Significantly shorten the turning time, simplify the operation process, improve production efficiency.

The utility model relates to the technical field of anti-counterfeiting, in particular to a double-sided printing anti-counterfeiting label which comprises a label clamping seat, a card inlet groove is formed in the label clamping seat, a label turning-over mechanism is connected in the card inlet groove in a sliding mode, a protection mechanism is connected in the label clamping seat in a rotating mode, a discharging groove is formed in one side of the label clamping seat, and the label turning-over mechanism is connected with the other side of the label clamping seat in a sliding mode. Firstly, a pulling ring is pulled upwards, the pulling ring moves upwards to drive a connecting square rod to move upwards, the connecting square rod moving upwards drives a locking inclined block to move upwards through a locking rod, the locking inclined block moves upwards to unlock a mounting pipe, the mounting pipe is moved along a card inlet groove, and then the mounting pipe is locked. The mounting pipe moves to drive the label body to move, the back face of the label body can be turned over to the front face of the label clamping base, the back face of the double-face printed anti-counterfeit label can be turned over conveniently, the anti-counterfeit label does not need to be extruded and turned over, and it is avoided that a commodity blocks turning over of the anti-counterfeit label.

The application relates to the technical field of building engineering construction, in particular to a PC component turnover machine, which comprises a driving assembly, two gear rings and at least two mold tables, the driving assembly is in transmission connection with the gear rings, the driving assembly is used for driving the gear rings to rotate, a machine body is arranged between the two gear rings, the gear rings can drive the machine body to rotate together; the machine body is provided with mold table supports which are oppositely arranged and can stretch and contract along the radial direction of the machine body; the side, close to the axis of the machine body, of the mold table support is provided with mold table running wheels which are in contact with the mold tables and are used for guiding at least one mold table to move along the axial direction of the machine body. The PC component turnover machine is in transmission connection with the driving assembly and the gear rings, the gear rings drive the whole machine body to rotate, and the in-situ turnover of the PC component can be realized. Compared with the traditional method of hoisting the mold tables and then turning over, the operation is more convenient, the turnover time is saved, and the production efficiency is improved.

The utility model discloses a lid closing device of flip cover type bottle cap, include: base, be provided with a row at least two bottle cap seat on the base, the outside of two bottle cap seat of the most outside on the base is provided with linear guide rail respectively, the both sides of the row bottle cap seat on two linear guide rails are slidably provided with bottle cap clamping seat respectively, the arc clamping groove that is corresponding with bottle cap seat is provided on bottle cap clamping seat, the corresponding bottle cap clamping cylinder of bottle cap clamping cylinder is provided with on the base, the piston rod of bottle cap clamping cylinder is connected with corresponding bottle cap clamping seat, the piston rod of closing swing cylinder that still is provided with on the base is matched with all bottle cap seat, the piston rod of closing swing cylinder is provided with the flip cover sleeve that is corresponding with bottle cap seat. The utility model discloses the closing device is used for the closing of flip cover type bottle cap.