The present invention provides a bending operation convenience on by the configuration arranged in a line, and also can form a curvature and correct bending angle corresponding to the product increase productivity while minimizing the defect, and the products of various specifications It relates to a line type of the bending machine that can be easily bent.
According to the invention, the body (21) extending to a predetermined length and; The main body 21 is disposed on the line number of the bending unit so as to avoid bending the bending water (B) of the bar shape extending in a straight line (30-33), and; Is combined on the main body 21 is made, including a lifting means (22) to move the portion in the up and down direction of the bending unit (30-33); And each of the bending unit (30 to 33) is a die (34) bonded on said main body (21) mounted to the member to be bending the water (B); The die 34 is provided on the blood and the water bending clamp means (40) including a pressure block 41 which slides in a longitudinal direction at one side of the fixed pressure so as to (B); Bending means 50 which is disposed close to the clamping means (40) comprises a bending roller 51 so as to be in pressure contact in the longitudinal direction at one side bent in a right angle direction of the blood bending water (B) and; The clamp means 40 or the bending means the blood by 50 bending water an end surface protruding angularly corner to support the bent portion of the blood bending water (B) in the direction opposite to the direction of pressing (B) corner support means including a block (61) (60) and; The corner is positioned so as to be opposed to the support means 60, the to-be-bend water (B) line is the corresponding cross-section to the corner block 61 so as to constantly form a bending angle (A) or curvature (R) of the bent portion of the this is angularly bent line type apparatus wherein the leading end formed by the recessed groove 72 includes a forming pin (71) forming corner means (70) including a formed is provided.