Automatic Screw Weighing and Counting Packing Machine
1-Counting Packing Machine Principle:
1.1-Mechanical Counting
This way is suitable for packing small quantity (1-12pcs /bag), using the fixed distance between the fittings, and adjust the baffle to this distance, to make the count.
This way is not suited to the large counting, and has a limit for different shape of fittings, we have abandoned this method.
1.2-Optic Fiber Counting
This way is used the optic fiber to make the counting, using the multi-function of the optical fiber, such as shake proofing, time delay etc. to count the different kinds of fittings.
There is not limit of the counting, it can count the fittings from 1-99999, by the PLC control, the quantity can be adjusted easily.
Also using different setting of optic fiber, most of the fittings can be counted.
Currently, we use this method for all of our machines.
1.3-Weighing and Counting System
This method is based on the optic fiber counting.
Because the optic fiber counting shall be cooperated with the vibration hopper (to sort and feed the fittings to pass through the optic fiber one by one), and the speed of the vibration hopper is limited. For big quantity counting, the speed will a little slow. But we found for big quantity fittings the first 80-90% fittings are no need to be counted one by one, so we use the weighing system to scale the first 80-90% fittings, and detect the exact quantity by PLC, then add the balancing fittings by optic fiber counting.
This method is special for big quantity counting, usually more than 30pcs/bag, will be suggested using this method.
2-Counting Packing Composition:
The machine is mainly composited by the following terms:
3-Machine Features:
1-Controlled by PLC and touch screen, are parameters except the mechanical adjustment can be completed on the HMI.
2-Adopting optical fiber counting method and mechanical counting is optional. Counting device can be controlled by cylinder or solenoid switch.
3-When the hopper is empty the machine will give an alarm or stop.
4-Can achieve automatic disposing, counting, measuring, filling and packing. The counting quantity is adjusted freely.
The counting precision is tested more than 99.99%
4-Application:
Used to packing the fittings in bulk quantity, such as 50-5000pcs/batch, using weighing system to get the 90% quantity and use counter to add the rest. It can ensure a higher speed and precision.
It also can be added two scales to work faster if the speed needs higher.
5-Parameters:
| Packing Material |
OPP/CPP, OPP/PE, PPET/PE etc. |
| Counting Capacity |
1-5000pcs/bag |
| Counting Speed |
Screws (200-1000pcs/min)
Washers/fasteners (200-500pcs/min)
Nails (200-1000pcs/min)
Bottons (300-600pcs/min)
Tablets (300-600pcs/min)
Nuts (400-1000pcs/min) |
| Packing Size |
L(30-160)*W(50-140)mm (can be customized) |
| Power |
220V/50HZ/2KW |
| Max. Film Width |
300mm |
6-Other Type of Counting Packing Machine:
Based on the typical machines, there are some special design machines to used for special parts, like:
For the heavy screws and fittings, to avoid the products punch or break the bags, can use this kind of packing.
7-Introduction of Accessories:
In order to complete the whole job automatically, there are some optional accessories can be selected, such as:
7.1-Date/Batch Number Printer
Heat Exchanging Printer: Set and control with computer, can print barcode, characters, pictures, logos etc.
Hot Ribbon Printer: A simple printer, can achieve simple characters, numbers print on bags, max 3 lines, width 10-30mm.
7.2-Check Weigher
After packing, can use the check weight to recheck the quantity in bag, and select out the error bags automatically.
The others regular accessories including labeling machine, delivery conveyors etc., please consult with the supplier.
Our company:
Kindly Reminding:
Please tell us the following information when sending inquiries. We will recommend suitable machine or provide suggestions upon the following information. Thank you in advance.
1. Filling material
2. Bag size
3. Packing materials
4. Packing quantity
5. Counting and packing speed
6. Mixing packing or individual packing
Tip: Pictures along with the information above will be better.
After-sale Service:
1. With packing video, give you direct feeling about our machine.
2. Free packing solution from our chief engineer.
3. If any problems happend and you can not find out the solutions, Telecom or Online face
to face communication available 24 hours.
4. One year guranty for machine. During the warranty year if any of the parts broken not by man-made. We will free charge to replace the new one to you.
FAQ:
Q1: How to find a packing machine suitable for my product?
Tell us about your product details and packing requirements.
1. What kind of product would you like to pack?
2. The bag/sachet/pouch size of you need for the product packing ( the length, width).
3. The weigh of each pack you need.
4. You requirement for the machines and the bag style.
Q2: Is engineer available to serve oversea?
Yes, but the travel fee is responsible by you.
In order to save your cost, we will send you a video of full details machine installation and assist you till the end.
Q3. How can we make sure about the machine quality after placking the order?
Before delivery, we will send you the pictures and videos for you to check the machine quality.
And also you can arrange for quality checking by yourself or by your contacts in China.
Q4. Can you explain me the whole transaction process ?
1.Sign the Contact
2.Arrange 30% deposit to our factory
3.Factory arrange production
4.Testing & detecting the machine before shipping
5.Inspected by customer or third agency through online or site test.
6.Arrange the balance payment before shipment.
Q5: Will you provides the delivery service?
A: Yes. Please inform us of your final destination, we will check with our shipping agent to quote the shipping cost for your reference before delivery.
){kind=link}