Valve shell wood mold for oil field pipeline valve production

The utility model belongs to the technical field of pipeline valve production, and particularly relates to a valve casing wood mould for oil field pipeline valve production, which comprises a lower casing, an upper casing is mounted at the top end of the lower casing, a first pouring groove is formed in the middle of the bottom end of the upper casing, and a pouring hole is formed in the middle of the top end of the inner wall of the first pouring groove. Positioning clamping columns are arranged on the two sides of the bottom end of the upper shell at equal intervals, forward L-shaped fixing plates are installed at the bottoms of the two sides of the upper shell, fixing bolts are installed in the middles of the bottom ends of the inner walls of the forward L-shaped fixing plates, a second pouring groove is formed in the middle of the top end of the lower shell, and positioning clamping grooves are formed in the two sides of the top end of the lower shell at equal intervals. The wood mold is provided with the