50results about How to "Avoid affecting the coating effect" patented technology

The utility model relates to the technical field of plastic woven bag processing, in particular to a coating device capable of being overturned and adjusted, which comprises a base, the front side of the base is connected with the back side of a rotating mechanism, and the outer wall of the rotating mechanism is rotatably connected with the inner wall of a moving mechanism. The top and the bottom of the moving mechanism are movably connected with the bottoms and the tops of the two coating mechanisms in a clamped mode correspondingly, the inner wall of the base is slidably connected with the outer wall of the locking mechanism, and the bottom of the front face of the locking mechanism is movably connected with the top of the front face in an abutting mode. The bottoms and the tops of the two mounting plates are movably connected with the top and the bottom of a movable threaded block in a clamped mode correspondingly. According to the improved coating device, the two coating devices can be turned over, so that the coating specification is changed, coating operation is carried out according to plastic woven bags with different widths, the coating application range of the device is widened, meanwhile, the turned-over coating structure can be locked and fixed, and the practicability is high. And the situation that the coating effect is affected due to the fact that the coating structure turns over in the coating process is avoided.

The utility model relates to the technical field of prepreg production, in particular to a uniform resin coating device of a prepreg impregnator. The uniform resin coating device of the prepreg impregnator comprises a supporting frame, a motor, a conveyor, a supporting frame, a water pump, a high-pressure spray head and a connecting pipe, the motor is installed on the right side of the front side of the supporting frame, the conveyor is arranged in the supporting frame, an output shaft of the motor is connected with the conveyor, and the water pump is connected with the high-pressure spray head. Two supporting frames are fixedly connected to the left side of the supporting frame, a water pump is installed on the front side of the supporting frame, the top of the water pump is connected and communicated with a connecting pipe, and a high-pressure nozzle is arranged at the end, located in the supporting frame, of the connecting pipe. The roller is in contact with the material, so that wrinkles on the material are smoothed, and the stability of the coating process is ensured; and the thickness of the sprayed resin is adjusted by the scraping plate, so that the resin is uniformly distributed on the surface of the material, the problems of bubbles or uneven thickness and the like caused by uneven coating are avoided, and the resin coating quality is improved.