Pesticide filling machine is realized by the fast and slow pulse frequency input through weight sensing. In order to achieve the purpose of adjustable measurement size and improve measurement accuracy, the adjustable speed of screw and accurate positional positioning are required, and the stepping motor is adopted to control the speed and number of revolutions of the screw. In the case of not overloading, the speed of the stepping motor, and the position of the stopping only depend on the frequency of the pulse signals and the number of pulses, and are not affected by the load change.
020-34563445The pesticide bucket Filling machine collects the pulse number of the sensor and displays it in real time on the LCD. When the filling volume corresponding to the pulse number reaches the set value, the relay is turned off to cut off the motor drive circuit. In the quantitative filling control, the contact switch of the solenoid valve of the filling gun in the circuit remains in a normally closed state, and the weighing module displays the current filling volume.
The Liquid filling machine completes the data collection of the weighing module, displays the data on the touch screen, accepts the data input from the potentiometer, and controls the stable operation of the system through the control relay and solenoid valve, including the main program, sensor data acquisition subroutine, timer interrupt service program and liquid crystal display subroutine, etc. After the controller enters the program control, it first detects the mode key to determine which working mode the system is in. The set values for filling are collected through AD. Then, turn on the relay. The motor operation collects the number of pulses from the sensor and displays them in real time on the LCD.
The control box panel is equipped with "Start", "Stop" and "Reset" buttons, and has a "status indicator light" for display. Therefore, the display is intuitive, and the operation is simple, convenient and easy to learn. The weighing control instrument features a full Chinese LCD display. The quantitative control value of the additive automatic filling machine can be changed arbitrarily each time as needed, and the operation can be completed within the quantitative control instrument. From the process of taking out the buckets, fully automatic production is adopted. Just place the buckets of the same specification and model neatly at the designated position, and the professional mechanical hand will accurately take out one packaging bucket each time. Through the power track, the packaging bucket will be precisely conveyed under the filling nozzle. It is equipped with an automatic metering device that will directly fill the material into the packaging drums conveyed over through the filling nozzle in accordance with the pre-set standard and the preset quantity. The entire process is accurate and fast, without causing any waste of materials or environmental pollution. The loaded barrels will be transmitted to the next stage via the power track.
Basic parameters
Maximum weighing capacity: 30kg
Minimum sensitivity: 0.01kg
Filling error: ±0.01-0.02kg
Filling speed: Approximately 150-180 barrels per hour for 20L
Control mode: 2-speed control
Filling method: Insertion type, liquid surface
Gun head tubing: Teflon gun head, valve + Teflon hose
Structural material: The main unit of the liquid filling machine is made of SUS304 stainless steel, and the conveying and stacking are made of carbon steel with anti-corrosion paint.
Scale platform size: 400×800mm(304 stainless steel power raceway)
Empty barrel raceway: 400mm×2500mm(304 stainless steel power raceway), with an additional 1200mm slope unpowered roller
Heavy barrel raceways: 400mm×2500mm(304 stainless steel power raceways, 2 sets
Barrel separation device: Suitable for 20L barrels, carbon steel anti-corrosion paint structure, 304 stainless steel raceway.
Palletizing equipment: Translation-type, suitable for pallets of 1200×1200×140mm, including pallet, palletizing and lower pallet conveying.
Pipeline pressure: 0.2-0.6MPa(related to material properties).
Material interface: 4 DN40 flange joints, which can be customized according to the interface standards provided by the user
Air source interface: The user provides a 12mm air pipe connector for quick coupling connection
