logxlogx

EN
nan2
画板 1
PRODUCTS
PIU Automatic inspection machine

The sorting scale consists of a weighing conveyor, a controller and an inlet/outlet conveyor. The weighing conveyor collects the weight signals and sends them to the controller for processing. The in-feed conveyor ensures adequate spacing between the products by increasing the speed. The outfeed conveyor is used to transport the inspected products away from the weighing area.

PP20210314191359
Product details
020-34563445

Sorting scale is a kind of checkweighing equipment which is used in automated assembly line and logistics conveying system for weight detection, upper and lower limit discrimination or checking whether the product is qualified according to the weight. Widely used in pharmaceutical food, toys, hardware and other industries for online inspection. In addition, it can also directly replace manual weighing to achieve the purpose of improving production efficiency and reducing labor to reduce costs High-speed checkweigher consists of three parts: front-end conveyor hook, intermediate weighing mechanism and back-end powder selection mechanism.

The front-end conveyor hook transfers the measured product to the weighing mechanism, which on the one hand gives an initial speed to the object, making it reach stability faster after entering the weighing mechanism; on the other hand, it plays a role of isolation and shock absorption for the material in the front section to ensure the accuracy of the measurement.

The intermediate weighing mechanism is the most critical part of the whole mechanical system, and the structural design and installation accuracy directly affect the measurement accuracy of the Weighing system. It consists of conveying motor, photoelectric monitoring part and weighing module. It accomplishes dynamic weighing of objects.

The back-end sorting mechanism is the action part of sorting, which is composed of conveying part, pneumatic valve, hopper and so on. It accomplishes rejecting and sorting the unqualified part of the objects. The rejecting method can be set as blowing, pushing, dialing, dropping and so on.

Technical Parameters

Sorting range: 10~1200g

Sorting precision: 0.5g

Sorting speed: Max.60 times/min, Max.120 times/min

Minimum display: 0.5g sorting object (width 20~220mm) (length 50~400mm, 50~300mm) (height 12~42mm can be arbitrary)

Power supply: AC110/220V, 50/60HZ

Using air pressure: 5kgf/c


Operation management of belt scale in dosage system
The belt scale receives the speed signal of SR and the weight signal, calculates the instantaneous flow rate of the material on the belt and displays it, compares the actual value of the flow rate with the set value of the flow rate, and through PID regulation, the output current control signal is amplified by the preamplifier and the power amplifier Q to control the conduction angle of the SCR VT and thus regulate the rotational speed of the sliding motor M, so as to make the material flow rate stabilize at the expected set value.
The concept of automatic sorting machine formation and composition
The automatic sorting machine is fed into the sorting control system through barcode scanning, color code scanning, keyboard input, weight detection, voice recognition, height detection and shape recognition, etc., and decides which sorting channel the commodities will enter according to the weight signal judgment.
Weighing Control Program for Metering Sorting Machines
The Metering Sorting Machine measures the weight of the product during the transfer process, compares the measured weight with a pre-set weight range, and rejects products that do not meet the weight standard, or picks products with different weight ranges into a designated weight class area.
×