Fully Automatic Screw Packing Machine

WE-LS2 Screw Packing Machine/Nut bolt Packing Machine manufacturer/Counting Packing Machine for Sale

1. According to screw/special parts sample tailored to the vibration plates with precise count control device, to ensure that every bag is accurate and correct.

2. Adopts pneumatic structure, whole machine is more secure, stable, reliable.
3. Advanced PLC control system and various automatic alarm protection functions, convenient for daily maintenance and reduce wastage.
4. It completes the whole procedure of metering, filling,bagging,date printing, charging(exhausting),counting automatically.
5. Unique design of the packing seal technology, make the sealing nice and strong.

6. Equipped with chain conveyor trailer,it can be feed by manual if the vibration plates is un-workable.

Screw Packing Machine Manufacturer 

Machine in customer facturer

Screw Packaging Machine

Screw Packing Machine

Screw Counting Machine

Screw Packing Machine Manufacturer

Screw Packaging Machine for Sale

Small Screw Packing Machine

Test Machine in facory

Engineer Team

Process

Customer

Customer 

Shipping

Installation Service

1.we provide videos and instruction manual to show the process of installation.

2.we provide training for installation for free in our factory.

3.we can send technician to buyer’s factory to install the machine and provide trainning course. 

After Sales Service

1.One year warranty and free lifetime technique support.

2.Free spare parts would be supplied if machine broken within warranty period.

3.After the warranty period, the spare parts for replacement are offered based on certain charge.

Working principle and structure

Bowl hopper is through AC electromagnet of pulsed electro-magnetic-driven flexible structure, form a directional vibration, enabling auto-arrange and direct supply of the workpiece.On the electrical control with TRIAC variable voltage or frequency modulation, stepless speed regulation.

Product description

The piezoelectric vibration feeder is a kind of vibration feeder which the driving source was made by the piezoelectric elements whose  main components is the piezoelectric ceramic made by titanate and zirconate. It is the use of piezoelectric element of applied voltage to produce mechanical deformation of the piezo effect to achieve the vibration and become the landmark feeder of the parts conveyor.

  This vibration plate is widely used, and can install all kinds of vibration plate by center fixed or fixed around.Because the driving parts do not have the coil and iron core, so the electrical and mechanical structure is very simple, which has good durability.

Feature

No need adjust the spring sheets
Because through sample controller frequency setting will be able to achieve the desired operational state, so when the machine assembly or the electric frequency 50/60 hz changes, you don’t need to adjust the resonant spring sheets,and there is no secular variation.

No electromagnetic influence on parts 

Drive parts do not have any magnetic effect on small parts and magnetic parts,conductive to the selection of the parts. 
3.Most suitable for conveying of small parts.
Because it is directly driven by spring sheets, so the effective vibration is very big,so that they can achieve the jump-free conveying of the tiny parts. 
4.Significant energy saving effect
Because of the piezoelectric element of electric-mechanical energy conversion rate is high, So it can reach more than 70% of the energy saving effect compared with the past forms. 
5.Shared the 100V,200V.
By using a dedicated controller, realized the shared of 100V, 200V.
And can provide stable power by using the「KS-3」sensor.

Piezoelectric type disk (PEF-***A(B))series

■Dimension figure of the vibration plate 

■Dimension table of the vibration plate 
（unit:mm)

■Technical parameter

Main technical parameters

1、 Rated voltage of 220 V or 110 V AC, frequency 50 hz or 60 hz, the vibration plate use the half wave excitation or full wave excitation according to the need

2、 Vibration specification：terminal disk diameter from φ80 to φ1000mm.

3、 Vibration plate is divided into clockwise and counterclockwise according to the direction of the material.

Installation,use and maintenance

1.When opened the package, you need to check whether the whole machine and accessories are match.

2.Please check the connections of the host, make sure that they all fasten stable.

3.When install it that the Damping parts must correspond to the components in the upper and lower holes.

 4.After good height and level adjustments, please fastening the vibration plate on the mounting plate.

5.Leave the gaps for the parts connections, so as not to affect the using functions of the vibration.

6.Electrical plugs for vibration plate is mounted on the electrical control box (Note: electric control box must be oil and waterproof ), connected to 220V or 110V power supply, open the switch, turn the potentiometer slowly, gradually achieve the required feed number. Note: before connecting power, make sure to adjust the potentiometer to the minimum, so as not to damage the Silicon controlled rectifier.

※ Electromagnet and armature of clearances and elastic parts are been adjusted before leaving the factory, so you don’t need to adjusted it usually.

7.The vibration plate running more than two years, chassis parts should be disassembled and clean up the dust and dirt on the various parts , and the reinstall it, this is for it to get a good performances.

Common malfunctions and their elimination methods

1.If the power is on but vibration do not work, please check the electric controller fuse, is it broken? And is it got the poor contact between plug and socket in electrical component, tie them up.

2.Low speed

（1） Check the screw of the base fasten of the vibration plate.

（2） Please check the space between the electromagnet and the gag bit, it suppose at 0.5-1.2mm, and the core of the electromagnet should be at a parallel level, and their Not parallel degree should not be greater than 0.02 (mm).

（3） check the spring was broken or not.

3.The winding of the electromagnet was burned up or maybe the temperature rise too high.

(1)The space between the electromagnet and the gag bit should not too big, because it will be burned, also the speed of the plate should not more than 200, it will make the coil burned, you can increase or decrease the spring to adjust the vibration.

(2) Suitable for the full wave electromagnet, if used to the half wave power, the temperature will increase.

 Piezoelectric series

This series has a variety of models from a total weight of 0.25kg of small machine, to a total weight of 17 kg , invited to orbit a maximum weight of 5 kg , large vibration machine up to 700 mm .

The biggest feature is adjusted the frequency through the controller, there fore you don’t need to adjust the spring sheets.

Have a 「Direct connection type」「spring sheets connection type」「rubber foot type」three different vibration machine, you can choose the machine according to you needs.

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