Liquid colloid coating fixture

The utility model discloses a liquid colloid coating fixture which comprises a machine base, an injection hole and a colloid discharging pipe mouth which is arranged on the side relative to the injection hole and is positioned on a plane of the machine base, wherein a cavity the direction of which is perpendicular to the direction of the colloid discharging pipe mouth is arranged inside the machine base and is mutually communicated with the injection hole and the colloid discharging pipe mouth; adjusting structures for sealing the end sides of the cavity are respectively arranged on two end sides of the vertical direction; and one side of each adjusting structure is connected with a rod-like structure. The utility model provides a coating fixture for regulating and controlling the colloid discharging pipe mouth with single configuration by using a piston arranged on the coating fixture. The liquid colloid coating fixture can be simultaneously applicable to a single machine board and can be used for producing