Novel hydraulic angle opening and closing machine for angle steel

Abstract

The invention relates to a novel hydraulic angle opening and closing machine for angle steel. The novel hydraulic angle opening and closing machine comprises a rack composed of four parallel columns, an upper platform and a lower platform, a hydraulic cylinder is arranged at the upper end of the upper platform, a slider is connected to the lower end of the hydraulic cylinder and located under the upper platform, the columns are sleeved with the slider, an upper die base is mounted at the lower end of the slider, a lower die base is mounted at the upper end of the lower platform, auxiliary pressing templates are arranged on two sides of the upper die base, heaters are arranged on two sides of the rack and connected with a heating controller, the heaters and the hydraulic cylinder are connected to an electric control cabinet through wires respectively, and a warning light is arranged on the electric control cabinet. The novel hydraulic angle opening and closing machine is simple in structure, the part, not opened and closed, of the angle steel can be prevented from upwarp and deformation during angle opening and closing, and warning effect is achieved when equipment is at fault.

Description

technical field [0001] The invention relates to a novel hydraulic angle steel opening and closing machine, which belongs to the technical field of angle steel processing equipment. Background technique [0002] The angle steel opening and closing angle machine is a special equipment for opening and closing angle steel. When the upper mold of the angle steel opening and closing angle machine presses one side of the angle steel to open and close the angle, the two ends of the angle steel that are not pressed will go up due to the pressure. Warping deformation, poor processing quality, and relatively low accuracy of opening and closing angles, which affects the production of other processes in the next process. When the angle steel opening and closing angle machine breaks down during the working process, if there is no reminder device, other operators will not know whether the equipment is in good condition and whether it can operate normally when they use it again. The failure...

AI Technical Summary

Problems solved by technology

[0002] The angle steel opening and closing angle machine is a special equipment for opening and closing angle steel. When the upper mold of the angle steel opening and closing angle machine presses one side of the angle steel to open and close the angle, the two ends of the angle steel that are not pressed will go up due to the pressure. Warping deformation, poor processing quality, and relatively low accuracy of opening and closing angles, which affects the production of other processes in the next process

When the angle steel opening and closing angle machine breaks down during the working process, if there is no reminder device, other operators will not know whether the equipment is in good condition and whether it can operate normally when they use it again. The failure is only found during use, which will delay normal work. schedule

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