1. Invention announcement CN107952850A 2018-04-24

Bending method for automatic forming of steel corrugated workpiece

A bending method for the automatic forming of steel corrugated workpieces is to use a set of stamping and bending molds to install on the CNC bending machine, and install a positioning and blocking device at the front end of the CNC bending machine in the feeding direction, and install the feeding material at the rear end Device, the stamping and bending die includes an upper die seat, a lower die seat and upper and lower punches, the upper die seat or the lower die seat is installed on a base, and a horizontal push rod is installed in the base Mechanism, the putter head in the horizontal putter mechanism is pushed and connected to the upper mold base or the lower mold base by a connecting piece; front and rear positioning stoppers are installed on the base; and each is installed at the front and rear ends of the CNC bending machine A set of lifting follower feeding device, the pushing mechanism, positioning stopper device, feeding device and lifting follower feeding device in the stamping and bending die all form a control connection with the CNC system in the CNC bending machine; the invention It solves the problems that the existing corrugated workpiece processing needs to turn the workpiece, line alignment, labor intensity is large, and the production efficiency is extremely low.

2. Invention announcement CN107900432A 2018-04-13

Automatic cutting system capable of cutting special-shaped board

The invention relates to the field of forging and pressing machinery, in particular to an automatic shearing system capable of cutting a special-shaped plate, including several roller shaft devices, a shearing machine is installed at the front end of the roller shaft device, and at least two roller shaft devices are also installed between the roller shaft devices Feeding device, near the front end of the roller shaft is equipped with a work table that spans all roller shaft devices, the end of the work table near the shears is equipped with at least three front positioning devices, and the leftmost roller shaft is equipped with a side positioning device, At the right end of this side positioning device, there are at least two side positioning devices separated by a certain distance. The feeding device includes a track parallel to the roller shaft. A slidable clamping device is installed on the track. The clamping device is driven and controlled by a servo motor. Distance, the clamping device includes a clamp, the clamp is hinged with the cylinder that controls the movement of the clamp, and the actions of the shearing machine, roller motor, servo motor, cylinder, and cylinder are controlled by the CNC system; the invention realizes special-shaped plate shearing Cut, simple structure and low cost.