The invention provides an automatic welding workbench used for a PDC anchor bit. The automatic welding workbench used for the PDC anchor bit at least comprises a workbench, a compressing unit, a charging platform boosting unit, a soldering terminal feeding unit and a PDC blade feeding unit, the workbench comprises a guide rail support plate, a vertical fixing plate and an adjusting bolt; the compressing unit comprises a compressing shelf, a compressing air cylinder, a spring guide rod, a water cold compressing head guide sleeve, a water cold compressing head and a water cold end socket; the charging platform boosting unit comprises a stepping motor, a motor fixing seat, a lead screw guide rail and a hopper support plate; the soldering terminal feeding unit comprises a horizontal route air cylinder, a vertical route air cylinder, a soldering terminal air cylinder bracket, a soldering terminal dovetail sliding groove, a soldering terminal upper sliding groove, a sucking disc fixing block, a sucking disc elbow, a sucking disc and a soldering terminal barrel; the automatic welding workbench used for the PDC anchor bit at least is simple in structure and convenient to operate, the soldering terminal and the blades can be automatically charged, the welding quality and the welding efficiency can be raised, and the automation and large-scale production of the anchor bit can be achieved.

Automatic welding workbench used for PDC anchor bit

The utility model relates to a flange plate rail gravity type automatic welding device. The flange plate rail gravity type automatic welding device comprises a main frame (1). A groove (7) is formed in the main frame (1), wheels (6) are arranged in the groove (7), a guide pipe (2) is arranged on one side of the main frame (1), and the guide pipe (2) is connected with a moving support (3). The flange plate rail gravity type automatic welding device clamps a flange plate into the groove on the basis of the gravity of the flange plate rail gravity type automatic welding device, and then the flange plate is used as a rail to move. The moving support on one side of the main frame can move in the guide pipe, a welding gun or a cleaner connected to the moving support can be stretched and retracted according to the actual conditions of a welding pass, and therefore the welding gun and the cleaner are accurately positioned. In addition, the flange plate rail gravity type automatic welding device is not influenced by dust, smog and the like, so that the flange plate rail gravity type automatic welding device is low in working environment requirement. The main frame, provided with the welding gun, on the moving support, and the main frame, provided with the cleaner, on the moving support are used in an overlapping mode, and therefore the multi-layer automatic welding function is achieved.

Flange plate rail gravity type automatic welding machine

The utility model relates to a full-automatic welding operation platform used for welding metal workpieces. The full-automatic welding operation platform comprises an upper slide rail and a lower slide rail, as well as a portal frame mounted between the upper and lower guide rails, and is characterized in that an working platform is mounted on the portal frame, and an automatic welder is arranged on the working platform; a through-hole allowing a welding gun of the welder to extend out is formed in the middle of the working platform; an electric hoist is mounted on a cross beam at the upper part of the portal frame, and a cable of the windlass is connected with the working platform; and a motor for driving the portal frame to conduct horizontal movement along the lower slide rail is mounted at the bottom of the portal frame. In the whole welding process, all that is needed is to adjust the relative position of the working platform and a workpiece, and residual welding can be automatically finished by the welder, so that the welding efficiency is high, the welding quality is stable, and meanwhile, the labor intensity of workers and the manufacturing cost are both lowered.

Li Hong

Papers

Full-automatic welding operation platform