Hose strap ring forming device for small American hose clamp

• Main Authors: LIU JUN, DENG QINGSONG, ZHANG SHUBAI
• Format: Patent
• Language: Chinese; English
• Published: 04.06.2024
• 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 utility model belongs to the field of hose clamp processing equipment, and relates to a strap ring forming device for a small American hose clamp, which is characterized by comprising a mounting frame, a positioning cylinder, a forming core, a pre-forming component and a forming component, the pre-forming assembly comprises a pre-forming core driving cylinder, a pre-forming core, an upper pre-forming cylinder, an upper pre-forming pressing block, a lower pre-forming cylinder and a lower pre-forming pressing block, and the forming assembly comprises an upper forming cylinder, an upper forming pressing block, a side forming cylinder and a side forming pressing block. According to the utility model, two-step forming operation of pre-forming and forming is carried out on the strap, so that the fracture risk of one-step forming is greatly reduced. The forming device is good in forming degree and can be well attached to the pipeline wall during pipeline connection, and fastening connection is achieved. 本实用新型属于喉