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Invention patent publication

2018-06-08

1. Invention Publication CN107952850A 2018-04-24

A Bending Method for Automatic Forming of Steel Corrugated Workpiece

A bending method for automatic forming of steel corrugated workpieces is to adopt a set of stamping bending dies to be installed on a CNC bending machine, and a positioning material stopping device is installed at the front end of the feeding direction of the CNC bending machine, and a feeding device is installed at the rear end. The stamping bending die includes an upper die holder, a lower die holder and upper and lower punches. The upper die holder or the lower die holder is installed on a base, and a horizontal push rod mechanism is installed in the base, the push rod head in the horizontal push rod mechanism is connected with the upper mold seat or the lower mold seat through a connecting piece; front and rear positioning stops are installed on the base; and a set of lifting follow-up material support device is installed at the front and rear ends of the CNC bending machine, and the pushing mechanism, positioning material stop device, feeding device, and lifting follow-up material support device in the stamping bending die all form control connection with the CNC system in the CNC bending machine; the invention solves the problem that the existing corrugated workpiece processing needs to turn the workpiece around, to the line, the labor intensity is large, and the production efficiency is extremely low.

2. Invention Publication CN107900432A 2018-04-13

Automatic shearing system capable of shearing special-shaped plates

The invention relates to the field of forging machinery, in particular to an automatic shearing system capable of shearing special-shaped plates, which comprises several roller shaft devices. The front end of the roller shaft device is equipped with a plate shearing machine, and at least two feeding devices are also installed between the roller shaft devices. The lower end of the roller shaft is equipped with a worktable that spans all roller shaft devices. The end of the worktable near the plate shearing machine is equipped with at least three front positioning devices, the right end of the side positioning device is also equipped with at least two side positioning devices at a certain distance, the feeding device includes a track parallel to the roller shaft, the track is equipped with a slidable clamping device, the clamping device is driven by a servo motor And control the moving distance, the clamping device includes a clamp, the clamp is hinged with an oil cylinder controlling the action of the clamp, and the actions of the shearing machine, the roller shaft motor, the servo motor, the air cylinder and the cylinder are all controlled by the CNC system; the invention realizes the shearing of the special-shaped plate, has a simple structure and low cost.