An intelligent assembly robot for valve manufacturing

Abstract

The invention relates to an intelligent assembly robot for valve manufacturing, which includes a tightening workbench, a transmission device, a clamping mechanism and a tightening device; the sliding device is installed on the upper side of the middle part of the tightening workbench, and the clamping mechanism is symmetrically installed on the tightening workbench On the inner side, the tightening device is installed on the underside of the middle part of the tightening table. The invention cooperates with the clamping mechanism and the clamping rod, and can control the moving distance of the clamping plate according to the inner diameter of the fixed internal support, and can perform internal support and fixation of valves with different internal diameters; The position and quantity of the fastening holes on the pipe fittings, and the hexagon nuts are placed in the corresponding rotating parts, so that the threaded fastening connection of different numbers and different positions of the hexagon nuts and hexagon screws can be realized at the same time, thus saving costs and improving work efficiency.

Description

technical field [0001] The invention relates to the field of valves, in particular to an intelligent assembly robot for valve manufacturing. Background technique [0002] Valves are pipeline accessories used to open and close pipelines, control flow direction, adjust and control the parameters of the conveying medium. According to their functions, they can be divided into shut-off valves, check valves, regulating valves, etc. Valves are important components in the fluid conveying system. The control unit has the functions of cut-off, regulation, flow diversion, reverse flow prevention, voltage stabilization, flow diversion or overflow and pressure relief. Valves used in fluid control systems range from the simplest shut-off valves to the various valves used in extremely complex automatic control systems. The flow of various types of fluids such as mud, oil, liquid metal and radioactive media. Valves are also divided into cast iron valves, cast steel valves and stainless st...

AI Technical Summary

Problems solved by technology

[0004] (1) Before assembling the valve and connecting pipe fittings, the valve and connecting pipe fittings need to be fixed and installed. Some fixing elements cannot fix valves and connecting pipe fittings of different sizes, so it is necessary to purchase or replace the corresponding fixing elements;

[0005] (2) Due to the different sizes of valves and connecting pipe fittings or different application occasions, the position and number of connecting holes of valves and connecting pipe fittings are different. If the valve and connecting pipe fittings are assembled by fastening a pair of screw nuts, then Can not achieve good work efficiency, if the corresponding fasteners are purchased, the installation cost will be increased

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