Automatic clamping and feeding device matched with tapping machine for malleable cast iron pipe fittings

• Main Authors: LI YICHUN, REN JIUHONG, LI TIELIANG
• Format: Patent
• Language: Chinese; English
• Published: 03.08.2011
• Subjects: MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; THREAD CUTTING; TRANSPORTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTIONTHEREWITH

The utility model relates to an automatic clamping and feeding device matched with a tapping machine for malleable cast iron pipe fittings. The automatic clamping and feeding device comprises a power mechanism, an automatic feeding mechanism and an automatic clamping mechanism, wherein the power mechanism and the automatic feeding mechanism are arranged in manual clamping stations on the tapping machine; the automatic clamping mechanism is arranged above the feeding mechanism; the power mechanism comprises an air cylinder for driving a piston, an air cylinder electromagnetic switch and a linkage plate; a metallic induction head is fixed on the end surface of the linkage plate; the automatic feeding mechanism comprises a guide pole, a guide pole seat, a lower bracket, an upper bracket, a turnover slide track, a connecting plate, a clamp seat, a movable clamp and an electromagnet; and the automatic clamping mechanism comprises a storage bin, a bin base, a bin base electromagnetic switch and a supporting plate.