BETTER TOUCH BETTER BUSINESS
Contact Sales at YIFAN CONVEYOR.
The helical pitch of the tail section of the bottle-separating screw of the roller conveyor can be designed as an equal pitch curve. The article is limited by the helix of the tail section of the screw to obtain a uniform linear speed, and the linear speed should be equal to the circumferential linear speed of the circular motion of the star-shaped dial, which is slightly different from the linear speed of the star-shaped dial. , which can make the bottle transition smoothly from the bottle-separating screw to the star-shaped dial to complete the transfer of the bottle.
The acceleration of the constant velocity motion law is infinite, but it is reasonable to control the front and rear connection of the constant velocity motion, control the variation of the constant velocity motion, and the bottle conveying chain The movement speed of driving the bottle is greater than the linear speed generated by the maximum pitch of the screw to push the bottle. Therefore, it is reasonable to use the constant velocity motion law to design to reduce the impact force on the bottle, and the ideal use effect will also be achieved. (News recommendation: use, structure and characteristics of telescopic roller loading conveyor)
When the handover angle between the screw and the star wheel is relatively small, the linear speed of the star wheel and the relative difference between the star wheel The axial speed of the bottle screw is quite different. Due to the difference between the circular motion trajectory of the star-shaped dial and the linear propulsion trajectory of the bottle-separating screw, the bottle to be fed is not limited in space, so the constant velocity motion curve can be used to replace the outlet pitch of the bottle-separating screw Broken sinusoidal acceleration helix.
The interruption of the bottle-separating screw of the screw roller conveyor must play a role in connecting the past and the future, and smoothly transition the initial helix of the bottle-separating screw to the bottle-separating screw. The tail section, the initial section of the bottle-separating screw, is composed of the equal-pitch helix pitch and the bottle; and the exit section of the bottle-separating screw is the initial pitch of the screw outlet, which forms the final pitch of the screw outlet.
The spiral line of the bottle-separating screw connects the initial section of the screw with the spiral line of the tail section of the screw. In terms of bottle dividing screw and performance, the smaller the pitch, the better. The quality of the interrupted spiral is the key to the design of the bottle-separating screw, and there are many spirals to choose from.