Manual pipe bending machine

[0024] Examples:

[0025] Please refer to Figure 1-Figure 5 , This embodiment is a manual pipe bender 100, which includes an elbow base made of aluminum alloy profiles, an end positioning device 2 installed at one end of the elbow base 1, and a module installed on the elbow base 1. The elbow unit 3.

[0026] The pipe bending unit 3 includes a wheel die 31, a block assembly 32 that blocks a bending edge of the pipe, a bending die 33 that cooperates with the wheel die 31 to bend the pipe, and drives the bending die 33 to rotate while driving the bending die 33 and wheels. The mold 31 and the stopper assembly 32 are rotated ascending or descending synchronously.

[0027] The rotating lifting assembly includes a guide tube 34, a guide rod 35 with a gap set inside the guide tube 34, a rotating sleeve 36 sleeved on the outer surface of the guide tube 34, a rotating handle 37 fixedly connected to the rotating sleeve 36, and a guide tube 34 An ascending chute 38 is provided on the surface,