Portable simple metal sheet bending device

Abstract

The invention provides a portable simple metal sheet bending device. The portable simple metal sheet bending device is provided with a rack, a front grooved plate, a rear grooved plate, a limiting block, a bending plate, an adjustable threaded rod, a plate groove adjusting block and angle adjusting blocks, wherein the front grooved plate, the rear grooved plate, the limiting block, the plate groove adjusting block and the angle adjusting blocks are mounted on the rack; the front grooved plate, the plate groove adjusting block and the rear grooved plate form a long sheet metal bar insertion groove (plate groove), and the width of the plate groove is adjusted through the adjustable threaded rod and a fixed threaded rod; the angle adjusting blocks are provided with bevel protractors; the bent angle is adjusted through the angle adjusting blocks, and adjusting, positioning and bending at any angle can be conducted within 180 degrees according to the required bending angle; after the angle is adjusted and fixed, sheet metal is inserted into the plate groove to the limiting block at the required appropriate position, a handgrip is pulled up to drive the bending plate to bent the sheet metal, and then quick bending of the sheet metal is completed; the purposes of easy operation and quick bending are achieved.

Description

technical field [0001] The invention relates to a metal sheet bending device, in particular to a portable simple metal sheet bending device, which is suitable for bending applications of metal sheets. Background technique [0002] Sheet metal bending machines, there are larger hydraulic bending machines and small jack bending machines, all of which use bending knives for bending, which are more suitable for bending thicker and heavier metal sheets; It is not convenient, the speed is not fast, and it is easy to press through when bending thin metal plates. Therefore, it is not suitable for bending light and thin metal plates. Contents of the invention [0003] The purpose of the present invention is to overcome the above defects and provide a portable simple metal sheet bending device, which can adjust and position various angles within 180° according to the required bending angle. After adjusting and fixing the angle, the metal The thin plate is inserted into the plate gr...

AI Technical Summary

Problems solved by technology

[0002] Sheet metal bending machines, there are larger hydraulic bending machines and small jack bending machines, all of which use bending knives for bending, which are more suitable for bending thicker and heavier metal sheets; Inconvenience, slow speed, and other unfavorable factors such as easy press-through when bending thin metal plates, so it is not suitable for bending light and thin metal plates

Images