LLD-K50/DY Packaging machine

One. Brief Description:

This machine consists of one BLQ7300 vertical packing machine, BLQ2000-K weighing machine and BL-DT2 vertical bucket type lifting machine, weighing, bag making, filling, sealing, folding, printing, punching and counting in one, using the servo motor synchronous belt tension membrane, with automatic correction function. PLC control components all adopt international famous brand products, reliable performance. Horizontal vertical seal pneumatic, steady and reliable action. Advanced design to ensure the machine adjustment, operation and maintenance are very convenient.

TWO. Technology Explain

1.compact structure

2.The control unit uses the programmable logic controller

3.touch graphic display

4.Through the built-in adjustable parameters

5.Product counter can be visually displayed

6.Common fault self diagnosis. Shutdown, standby

7.The photoelectric switch control standard length of bag making

8.The bag size is convenient to replace

9. production date print position can be adjusted

10.The motor adopts the servo motor

11.The heating part is controlled by a programmable logic controller (PLC) control, the temperature display and set the output through the touch screen, intuitive and convenient adjustment.

12.Weighing sensor - section using the resistance strain type sensor

13.Use ∑-△20AD data converter, sampling rate 400 times / sec, code 1000000

14.6 LED digital display, show the degree of 0.1g

15.The hopper is too light, too heavy or disconnect the sensor line, prompts

16.sealing form: three side seal

This equipment is suitable for the following materials: PAPER/PE, PET/PE, common plastic film, paper and plastic film.

Three,To configure

1 control part of the German Siemens PLC and touch screen, has the advantages of simple operation, stable

2 part uses the high quality pneumatic electromagnetic valve, oil water separator and a cylinder

The 3 film pulling motor servo motor

4 color capture part of the photoelectric switch.

5 part of the weighing sensor of resistance strain type sensor

6.The host power supply part adopts switch power Fudan University Shanghai Institute of production;

7 the part in contact with the material is stainless steel

8 the part of the circuit elements are all imported components.

Four: Especially Description:

Due to the special nature of the material, the unit uses the disk vibration type feeding, anti clogging the intermittent feeding cylinder control.

Technology parameter

Measuring range:100～3500 g

Packing speed: 20 - 40 bags / min

Bag size: (50～460)×(80～350) mm(Length × width)
weighing accuracy: ± 0.2%
Compression air Requirement: 0.6 MPA 0.65 M3／min
Allow Maximum package material Outside diameter:Φ 400 mm
Coil paper core Inside diameter: Φ75 mm
machine weight: 1000 kg
Power Supply: 5.5 kW 380 V±10% 50 Hz

Five,product quotation

Payment: 30% advance payment of the contract and the contract arrangements for the production, before shipment to the contract amount 95%, the remaining 5% installation and commissioning paid within three months after the merger of normal use.

Six. The main Accessories:

Seven. Accessories detailed list:

Standard accessories random group of a free year and supplies:

Eight. equipment configuration and structure and principle

equipment configuration

1. Introduction - - structure
2. 1 transverse sealing part
3. Transverse sealing mechanism is mainly under the transverse sealing sealing continuous production process in front of a bag on the back of a transverse sealing and packing bag work, also has in the transverse sealing process by cutting the two together packing bag cut, to complete a work cycle of the transverse sealing.
4. The equipment cycle work, according to the timing control program set in advance, once the implementation of the transverse sealing action, control the output signal to control the action of the electromagnetic valve PLC, the extended closure cylinder to complete the transverse sealing and heat sealing block together. In the transverse sealing block closure pressure, the pressure and temperature of the thermal sealing block complete transverse sealing packing bag.
5. 2 longitudinal sealing part
6. The vertical sealing mechanism is used to complete the interface of coated on both sides of the heat sealing parts. From the film coated scroll through a variety of membrane support roller to molding device on the outer wall of the barrel, the lap part film on both sides of the vertical sealing mechanism of heat sealing after long cylindrical bag, so it can be used to contain the packaging material.

Longitudinal sealing work is done by longitudinal sealing cylinder. In the packaging machine cycles in a vertical cylinder sealing. According to the time sequence control program set in advance, once the implementation of vertical movement, PLC output control signals to the vertical sealing electromagnetic valve, controlled by the electromagnetic valve out of vertical cylinder, push the vertical heat sealing block sealing, to set the vertical sealing time. The PLC controller to control the vertical cylinder complex back to its original state, a vertical movement, in the vertical heat sealing blocks. In the process of coating, the use of cylinder pressure and heat sealing the block temperature two layer coated to achieve sealing effect. Structure of blowing film machine

The structure of film feeding machine for packaging material unwinding, distraction and flattening, until forming a support platform. The support is through two guide shaft and a screw rod and a packing machine are connected and fixed. Through the adjustment of the position of the motor bracket can be adjusted left and right bracket position limit switch are installed in the frame on the side plate, in order to prevent the stent to the limit position, the adjusting screw rod stuck and damage to the device, and the bracket is provided with a number of auxiliary equipment and control sensor and switch to achieve common and complete various functions of packaging machine. In the machine cycle begins after the first film of synchronous belt drive on the stent coated forward movement, at the same time the tensioning lever along the track of moving upwards, when the tension rod in membrane switch, film delivering roller motor starts to work, drive the envelope upward movement, so as to drive the rotating film coated, began when the film. After the cessation of the tensioning lever fall automatically to ensure the film tension, when the film feeding stop switch during the tensioning lever fall, film feeding motor stops working, the tension rod is restored to its original position, so that the completion of a cycle and release of membrane work cycle, at the same time as the next to help pull film prepare work cycle.

7 film transmission structure

Film pulling mechanism, through the servo motor drawing film, transverse sealing up and down movement, film theory and unit.

8 printer structure

Is the main production of hot date printing and custom graphics and text.

In the packaging machine cycle, in the timing, in the implementation of the print, print cylinder by PLC control solenoid valve action, to drive the printing cylinder, thus completing the printing operation.

9 electrical control part

It is the core of the control part of the device, including the PC system and the external electrical components, which is mainly composed of a control program has been set at the factory. In the production process according to the set, PLC software program control agencies in accordance with the provisions of the timing of action, finish the packing machine, production of qualified products.

The A. control panel:

The equipment of the electric control box and the operation panel is installed on the machine frame on the right. Control panel, connected through a PLC program controller communication cable and packaging machine electrical box, more in line with the principle of ergonomics, operation and use is convenient for operation personnel. The control panel is mainly composed of a touch screen, a temperature controller, emergency stop button.

B. touch screen:

Used to display various operating functions and related information.

c. Emergency stop button:

The emergency stop button is red, is mainly used for the fault in case of emergency or critical equipment and personal safety in production process, the use of emergency shutdown. Press this button to packaging machine will immediately stop working, the touch screen will display the corresponding information, once you press the emergency stop switch, need to reboot the device, you must first make the emergency stop switch reset, reset operation control system and in accordance with the touch screen provides information.

D. pneumatic components:

Pneumatic part is mainly under the control of PLC, in the work cycle according to the timing, the PLC control signal corresponding to the electromagnetic valve is opened, the different electromagnetic valve to control the compressed air to drive the corresponding cylinder action. The pneumatic system is mainly composed of pneumatic triple parts, solenoid valve, cylinder. Pneumatic three main functions, purification into the gas system of compressed air into the gas path system, adjust the air pressure to the intake system and the size of the compressed air atomization oil increase effect. Solenoid valve to control the PLC control the action of the air cylinder. The cylinder is to execute the corresponding action mechanism of packaging machine.

Weighing electronic scale consists of mechanical part and electrical part. The mechanical part comprises a hopper, disk to coarse feeding vibrator and a vibrator and a fine feeding trough, trough, a weighing hopper, opening bucket motor and reset switch. The electric part comprises a weighing controller, vibration control board, a key board and power supply. Key board display and parameter setting of the weighing values; weighing controller completed the conversion of weight value, the weighing process control; vibration control board control coarse, fine, fine feeding vibrator, opening bucket motor control and balance and external linkage control signal. To complete the measurement of 1000-2500g packaging, packaging can also complete the measurement more.

Nine. related matters

1, the means of transport and transport distance

Automobile transportation, direct access to the other designated factories, freight borne by the supplier.

2, after sale service (training) program:

3, installation, debugging, testing and training plan

This equipment is a series of products of our company has mature technology, drawing and processing technology are mature and the system of the equipment itself, complete inspection means. If there is encountered with the docking equipment parts need to be added or changed, we can invite buyers to our on-site guidance and participate in. The equipment before delivery, the buyer may apply for our to our preliminary test machine to test, but the final conclusion on site installation and commissioning results shall prevail. In the on-site installation we send an engineer to arrive at the scene. In addition to 220V two and 380V three-phase AC power supply interface, without the buyer for any other tools, all by our own solution. At the same time, the buyer can select an operator for our on-site operation training.