Pipe eyelet extending, punching, and shrinking and/or raw edges processing device

The utility model is an equipment which carries out the hole expansion, hole clashing, hole shrinkage and virgule or gross-processing of the tube elements. The utility model comprises a machine rack unit, a transmission unit arranged on the machine rack unit, a material-in unit, a hole expansion uni...

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Hauptverfasser: WANG XIONGJUN, GONG JIAWU, BAI XIAOGUO, ZHU GUANGQING
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Sprache:chi ; eng
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creator WANG XIONGJUN
GONG JIAWU
BAI XIAOGUO
ZHU GUANGQING
description The utility model is an equipment which carries out the hole expansion, hole clashing, hole shrinkage and virgule or gross-processing of the tube elements. The utility model comprises a machine rack unit, a transmission unit arranged on the machine rack unit, a material-in unit, a hole expansion unit, a hole clashing unit, a hole shrinkage virgule gross-processing unit and a material-out unit that are arranged on the machine rack unit along a transmission unit configuration, a positioning unit arranged on the machine rack unit and is above the transmission unit, and a control unit which uses electric virgule oil pressure virgule air pressure to control the relevant units. The transmission unit comprises a material-taking device and a taking-out tube element of a self-material-in unit; in the hole expansion unit, a mould rod which is relatively large in the external diameter inserts into a tube element which is relatively small in the diameter; the hole clashing unit positions the tube element first, and then
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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
title Pipe eyelet extending, punching, and shrinking and/or raw edges processing device
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