Mortar pointing device

The utility model relates to a mortar pointing device, which comprises a cylinder body, a plurality of connecting rods and a plurality of connecting rods, wherein the cylinder body is used for accommodating mortar and is made of a flexible material, and openings are formed at two ends of the cylinder body; the plugging piece is detachably mounted at one end of the cylinder body and is used for plugging the corresponding opening; the discharging pipe is fixed at the other end of the barrel body and is communicated with the corresponding opening; the end part, far away from the barrel body, of the discharging pipe partially extends outwards to form an inclined surface; the mortar is extruded into the gap by extruding the cylinder body, and then the cylinder body is moved along the gap, so that the mortar in the gap is stricken and compacted by the extension part of the discharge pipe. The mortar pointing device effectively solves the problem that a large mortar pointing device is not easy to transport, the size