Small pneumatic pipe bending machine

• Main Authors: CHEN JIE, WANG YINGNAN, HUANG WANYONG, GAO FENG, ZHAO YUFENG
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2024
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The invention discloses a small pneumatic pipe bending machine which comprises a pipe bending machine head, an auxiliary clamping assembly and a main clamping assembly connected with the pipe bending machine head, and the pipe bending machine head enables the main clamping assembly to rotate relative to the auxiliary clamping assembly. The main clamp assembly comprises a main clamp frame, a wheel die arranged on the main clamp frame, a main clamp sliding block moving towards or away from the wheel die, a main clamp air cylinder driving the main clamp sliding block to move, and a main clamp clamping connecting rod assembly in transmission connection with the main clamp air cylinder and the main clamp sliding block. The auxiliary clamping assembly comprises an auxiliary clamping frame, an auxiliary clamping sliding block moving towards or away from the auxiliary clamping mold, an auxiliary clamping air cylinder driving the auxiliary clamping sliding block to move and an auxiliary clamping clamping connecting ro