Minitype and efficient mechanical plate material automatic bending equipment

Abstract

The invention discloses minitype and efficient mechanical plate material automatic bending equipment. The minitype and efficient mechanical plate material automatic bending equipment comprises an outer shell body, the front end face of the outer shell body is provided with a shaft sleeve, the shaft sleeve is internally connected with a shaft rod in a sleeving manner, the outer wall of the shaft rod is connected with a rotating roller in a sleeved manner, the center of the end portion of the rotating roller is fixedly provided with a fixed block, the inner wall of the fixed block is in fit withthe outer wall of the shaft rod, the surface of the shaft rod is provided with a square slot, the surface of the fixed block is provided with a square hole, and the square hole is internally providedwith a fixed rod. According to the minitype and efficient mechanical plate material automatic bending equipment, by means of the design of the fixed rod, the shape of the fixed rod is square, so thatthe fixed rod can be fixed with the square slot in the end portion of the shaft rod in a clamping closing manner to make the shaft rod be connected into a whole with the rotating roller and make theshaft rod drive the rotating roller to rotate, when the rotating roller needs to be replaced, the rotating roller can be disassembled by pulling the rotating roller out directly, and the situation that a flat key and a key slot further need to be aligned to perform fixing then in traditional replacement of the rotating roller, and because the flat key and the key slot are matched too tightly, therotating roller is inconvenient to disassemble in subsequent replacement of the rotating roller is avoided.

Description

technical field [0001] The invention belongs to the technical field of automatic bending equipment, and in particular relates to a small and efficient automatic bending equipment for mechanical plates. Background technique [0002] Small bending machines are mainly used for bending plates used in electric power construction, boilers, and bridge lights. They have the advantages of multiple functions, reasonable structure, and simple operation. Compared with large bending equipment, they are cheap and easy to use. They are popular in China. The market occupies a dominant product position. [0003] When the existing small bending machine is in use, the plate to be bent is placed on the roller, and the bending angle is adjusted through the operating table, so that the plate can be bent. According to different sizes and types of plates, the need Replace the corresponding roller to operate it, but the existing rollers have their internal keyways and flat keys on the shaft engaged...

AI Technical Summary

Problems solved by technology

[0003] When the existing small bending machine is in use, the plate to be bent is placed on the roller, and the bending angle is adjusted through the operating table, so that the plate can be bent. According to different sizes and types of plates, the need Replace the corresponding roller to operate it, but the existing rollers all engage the keyway inside it with the flat key on the shaft, so that it is not easy to take out when changing, and at the same time When fixing, use fastening nuts for fastening, so that the fastening efficiency is reduced, thereby reducing the working efficiency of the device. For this reason, we propose a small and efficient mechanical sheet metal automatic bending equipment

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