FIXTURE FOR DRILLING, HOT PLATE WELDING, INTERNAL CLEANING, LEAK TESTING AND MARKING OF PIPE A FOR MACHINE

FIXTURE FOR DRILLING, HOT PLATE WELDING, CLEANING, TESTING AND MARKING OF A PIPE

GENERAL CHARACTERISTICS

• 03 automatic working stations with single blocking die
• customized fixture for machine with interchangeable fixture GS-014-TL

OPERATIONS OF AUTOMATIC STATION 01

• presence check and blocking of the pipe
• double drilling with fingernail-shaped tool for the extraction of the chip to create the seat of 02 abreast unions and checking of the extraction
• drilling with fingernail-shaped tool for the extraction of the chip to create the seat of 01 union and checking of the extraction
• good article signalled by a green light; faulty article signalled by a red light

OPERATIONS OF AUTOMATIC STATION 02

• presence check and blocking of the pipe
• hot plate welding of 02 abreast unions on the pipe
• hot plate welding of 01 union on the pipe
• internal cleaning of the pipe by means of blow of ionized air and suction of the chips
• good article signalled by a green light; faulty article signalled by a red light

OPERATIONS OF AUTOMATIC STATION 03

• presence check and blocking of the pipe
• leak test with positive pressure on the pipe
• ink pad marking of the good articles
• additional marking of the good articles by engraving of a dot
• good article signalled by a green light; faulty article signalled by a red light

MANUAL OPERATIONS

• unloading of the machined pipe from station 03
• transferring of the semi-finished pipe from station 02 to station 03
• transferring of the semi-finished pipe from station 01 to station 02
• loading of a pipe to machine on station 01
• loading of 03 unions to weld on the respective welding units
• starting of the automatic cycle