Tin soldering machine head combination device for nitrogen-oxygen sensor circuit board

• Main Authors: XIA RONG, WU ZHIWEI, XU DENGKUI, HUANG WENDAO
• Format: Patent
• Language: Chinese; English
• Published: 02.06.2023
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The utility model discloses a nitrogen-oxygen sensor circuit board tin soldering machine head combination device which comprises a sliding block, the sliding block can move on a beam of a welding machine, a vertical rod is arranged at the bottom of the sliding block, a longitudinal positioning block is arranged on the vertical rod, an arc-shaped position adjusting plate is arranged on the outer side of the longitudinal positioning block, and a stepped block assembly piece is arranged on the outer side of the arc-shaped position adjusting plate. An adjustable tin soldering machine head assembly is arranged on the stepped block piece in a penetrating mode, the adjustable tin soldering machine head assembly is provided with an adjustable welding head, a side supporting piece is arranged on one side of the bottom of the stepped block piece, a spiral fine adjustment rod piece is arranged on the side supporting piece, the lower portion of the spiral fine adjustment rod piece is connected with a hollowed-out base pl