What is the difference between the structure of the two-color tablet press and the ordinary tablet press?1

What is the difference between the structure of a two-color tablet press and an ordinary tablet press? A two-color tablet press grinds two materials of different colors into one material, and the pressed materials will not affect each other. Due to the completion of two-color suppression, it has some differences from ordinary tablet presses in many aspects, such as: 1. The top cover of the two-color tablet press is a one-piece casting. The groove is equipped with a pressure wheel. It fits on the crankshaft. A mechanical rod is connected to a compression spring at the outer end of the shaft. Reduce the distance between the left and right pressure wheels, reduce the pressure to maintain the safe operation of the mold and mold, adjust the pressure and turn the flower handle to change the length of the torsion spring, and then the pressure of the torsion spring is enough. 2. The guide plate of the upper rail device of the tablet press is disc-shaped, and a heat-treated guide rail is laid around it, and the guide rail is fixed with screws. The groove at the end of the upper punching hole extends along the convex edge of the guide rail, and the guide rail moves left and right. 3. The 35-hole turntable device of the tablet press The turntable is an integral casting with 35 vertically evenly distributed mold holes. There are 35 punches in the hole. The population is set on a fixed vertical axis. It is powered by worms during its work. The entire turntable fixes all punching needles and rotates clockwise. . 4. The rotating shaft of the tablet press with clutch device The rotating shaft of the two-color tablet press is installed horizontally in the bearing bracket, with a worm in the middle, an experimental handwheel at the front, a conical disc clutch at the rear, and a handle control switch And a parking spot, the clutch contact is transmitted according to the pressure of the compressed spring. If the load on the device exceeds the pressure of the torsion spring, deviation will occur, so the device will not be seriously damaged.