BWT20C Qilin Double Swing Handheld Laser Cleaning System User Manual

BWT20C Qilin Double Swing Handheld Laser Cleaning System

Be sure to read the manual before using the system

• This manual is the user manual of double swing handheld laser welding / cleaning system
• Read the manual carefully first to ensure the correct electrical connection

Copyright Statement

Shenzhen Qilin Laser Application Technology Co., LTD. (hereinafter referred to as Qilin Laser) reserves all powers.

• Qilin Laser has the patent copyright and intellectual property rights of this product. Without the authorization and permission of Qilin Laser, it shall not directly or indirectly copy, manufacture, process and use the product and its related parts, otherwise Qilin Laser will be investigated for relevant legal liabilities according to law.
• Qilin Laser retains the right to modify the documents included in this manual without prior notice, while retaining the right to modify any documents attached to this product.
• Users should read this manual carefully when using the products described in this article. Qilin Laser shall not bear the direct, indirect, special, incidental or corresponding losses or liabilities caused by the improper use of this manual or this product. Qilin Laser does not bear the following direct or indirect liabilities or losses:
  • User shall improperly use this manual or this product
  • The loss caused by the user does not follow the relevant safety operation procedures
• The loss caused by natural force makes the machine in the movement dangerous, the user has the responsibility to design an effective error handling and safety protection mechanism in the machine, and Qilin laser has no obligation or responsibility to be responsible for the incidental or corresponding losses caused thereby.

Certification Statement

The CE Certification Statement

• This product has passed the European Union CE (Communate Europpene) safety, certification, has passed the corresponding conformity assessment procedures and the manufacturer’s declaration of conformity, in accordance with the relevant EU directives.

ROHS, the certification statement

This product has been approved by the European Union legislation on restricting the use of certain Hazardous ingredients in electronic and Electrical Equipment (Restriction of Hazardous Substances) safety certification, in accordance with the relevant environmental regulations of the European Union.

FCC Certification statement

• This product has been certified by the Federal Communications Commission (Federal Communications Commission) and complies with the relevant safety regulations of American electronic products.

Security information

When using the system, please ensure that the operation is correct and safe. Some signs or words will be used to remind you of dangerous matters and some important information.

• Danger: Represents a serious danger. In the process of use, if the operation is improper or the use method is wrong, it may lead to serious injury or even death, please users and related personnel do not operate easily, until to ensure that the operation method and the correct way of use.
• Warn: Indicates that a danger exists. In the process of use, if the operation is improper or the use method is wrong, which may cause injury to the personnel, please do not operate easily, until you ensure that the operation method is correct and the use method is correct.
• Prudent: Represents a product potential risk. During use, if the use method is wrong or improper operation, the product or some parts may be damaged. Please users and related personnel do not operate easily until the operation method is correct and the use method is correct before use.
• Important: Represents an important information to note during the product. Please do not ignore this information, which provides effective operational help.
• This label indicates laser radiation, which will generally be affixed to the output laser products. Please, be careful of laser and safety when using such equipment.

Receiving goods, unpacking and inspection

The product uses shock-proof soft packaging. If the package has any external damage marks, please check the damage to the equipment and notify the carrier and the carrier of the damage in written documents.

Important: After receiving the product, please check whether the outer package is in good condition, the product and parts after unpacking. If any damage is found, please contact the Qilin Laser immediately.

Remove all the goods from the packaging, and keep the packaging materials and wiring spare parts. When dismantling the package and removing the goods, Please be careful of the goods for safety. After removing the goods, please check if the parts are complete and intact. If missing parts or parts are damaged, please contact Qilin Laser immediately. If any obvious damage to the equipment, do not install or debug the equipment. BWT20C The shipping list of the user’s manual is shown in the following table: (As the product will be updated and upgraded, the shipping list may also be adjusted.)

| c o m p o n e n t| quanti ty| e x p l a i n
---|---|---|---
1| BWT20C Handheld biaxial cleaning| 1|

2

| V11 + control box

c

| 1|
3|

7-inch LCD screen (HMI)

|

1

|

4

| 7-inch display cable (DB9 head)| 1|
5| Plus or minus 15V power supply| 1|
---|---|---|---

6

| Plus or minus 15V power cord| 1|

7

| 24V power cord| 1|
8| DB15 + 3P air plug| 1|
9| Set of wire protection box| 1|
10| laser goggles| 1|
11| protective glass| 5|

Summary

Qilin double swing handheld laser welding / cleaning system introduction

Qilin double swing handheld laser control system is a control system for fiber laser cleaning. There are five cleaning modes: line, ring, snowflake, cow head and hot wheel. The overall weight is light, fast cooling of the optical cavity, ergonomic design, high-end chip, a variety of safety protection measures, greatly improve the work efficiency.

Product installation size drawing

Touch-screen installation dimensions

The installation dimensions of the touch screen are shown below:

Control box mounting dimensions

The installation size of the control box is shown in the following figure

The installation size of the 15V switching power supply is shown in the following figure

System wiring

Wiring of the control box

The following figure shows the wiring diagram of the whole system. The system wiring can refer to the schematic diagram and refer to the relevant chapter for detailed interface definition.

Important

• Do not connect any instructions in the control box to other lines.

Structural diagram of gun and pipe and water pipe interface

wheels

Adjustable surface| 30-150mm
hunting frequency| 125hz
Cleaning intensity| Heavy cleaning, standard cleaning, and nondestructive

cleaning

cooling-down method| Water cooling / air cooling
Applicable wavelength| 1064-1080nm
Collimine lens| D20F40
Focus on the lens| D20F600
---|---
Reflective mirror| 22.5×17T3
Protection mirror specifications| D20T2
Maximum air pressure support| 0.6Mpa
Focus of vertical adjustment range| ±10mm
TBM| 1KG

• Water pipe: a water pipe in and out, forming a closed water cycle.
• Tracheal: single connector, gas output.
• DB15 interface: connect the control system and the gun head communication function.
• Samsung Air Plug: Connect the conduction and trigger signal connector.

Power interface

• + 15V interface is the interface to provides power for the motor drive inside the control box, the voltage is positive or minus 15V (+ 15V),

Table 2.3.1 shows the definition of the + 15V interface power line

input, external power output

The   current   is greater than 2A

2| COM| Power reference| Power to
3| V2| Power   supply   input   is negative for 15V| -15 External power supply input, external power supply output

The current is greater than 2A

The DC24V interface is the interface for providing the power supply for the internal control system of the control box. The DC voltage is 24V (DC24V)

Table 2.3.2 defines the wiring of the POWER 2 power cord.

Table 2.3.2 shows the definition of the + 24V interface power line

requirements of the power supply: above 200W, that is, the output current is greater than 8A (wire supply for mechanical and electrical demand)
2| COM| Power reference|

Power to

human-computer interface HMI

The HMI interface is a DB9 black plug through which the motherboard supplies and communicates to the HMI,

Table 2.4 defines the HMI interface

p i n| s i gnal| d e f i n i t i on| e x p l a i n
---|---|---|---
1| 24V| Power supply output, 500 mA| HMI supply electricity
2| GND| Power supply output ground| Power reference
3| T XD| The sender of the HMI| Serial port communication with the TXD signal
4| RXD| The receiving end of the HMI| Serial port communication with the RXD signal

The laser decoding interface

• LASER RS232 The interface is the board card and the laser communication port.

p i n| s i gnal| defin i t i o n| e x p l a i n|
---|---|---|---|---
1| DB 9 (public)| Laser and board card communication interface| indeterminate|

Double swing handheld laser welding head interface

The motherboard provides a vibrating scope interface, compatible with the common digital lens interface on the market,
Table 2.6 shows the definition of the vibration scope interface.

p i n| s i gnal| d e f i n i t i on| e x p l a i n
---|---|---|---
1| DB15| Vibrator scope & OLED interface| Control line for communication with the handheld welding / cleaning head

Lead trigger line

( Note: special for lead wire welding)

• The control box provides a special security trigger signal line interface, which can provide a security guarantee for the operation.

Table 2.7 defines for the safety clip interface

p i n| s i gnal| defi n i t i on| e x p l a i n
---|---|---|---
1| CF| trigger signal| The light condition is met when triggered
2| DT| Guide communication number| The light condition are achieved when on

Introduction of the fan interface

• The control box provides a dedicated 24V fan port interface position, independent socket, not easy to insert wrong.

Control interface of wire feeding machine

( note: special wire feeder for welding)

• The control box provides a special communication interface for the control wire feeder, and the 24V power supply is directly connected to the power input end of the control box and can be provided.

3A Current, Table 2.9 defines the control interface of the wire feeder.

Table 2.9

p i n| s i gnal| d e f i n i t i on| expla i n
---|---|---|---
1| 24V| Power supply output end of wire feeder| Wfeeder 24V + power interface
2| GND| GND| GND
3| TX| Silk feeder and board card communication port| The transmitter communicates with the control system with TX signals
4| RX| Silk feeder and board card communication port| The wire feeder communicates the RX signals with the control system
5| SS_1| Wfeeder trigger signal 1| When short circuit SS_1 and SS_2
6| SS_2| Wfeeder trigger signal 2| When short circuit SS_1 and SS_2

Laser control interface

The laser interface is an 8 PIN, green terminal + 4 PIN green terminal

Table 2.10 shows the laser interface definition

p i n| s i gnal| defi n i t i on| e x p l a i n
---|---|---|---
1| PWM+| Laser-modulation signal +| Duty cycle 0% -100% adjustable, 24V and 5V switchable
2| PWM-| Laser Modulated signal-| Reference to the power source
3| EN+| Laser enabling signal +| Control laser light signal, high level effective, 24V and 5V can be switched
4| EN-| Laser-enabling signal-| Reference to the power source
5| RED+| Laser red light signal| Laser red light control (optional)
6| RED-| GND| Reference to the power source
7| NC+| The laser enables the backup port| Laser 24V backup port
8| NC-| Laser backup port ground| Reference to the power source
9| DA 1+| Analog voltage output +| For laser peak power regulation, 0- 10V and 0-4V analog voltage selection
10| DA 1-| Analog voltage output-| Reference to the power source
---|---|---|---
11| DA 2+| Analog voltage output| For proportional valve adjustment, 0- 10V analog voltage,
12| DA 2-| GND| Reference to the power source

Definition of laser wiring of different manufacturers

Gas control and air pressure detection interface

( note: special welding interface)

The control box provides a dedicated IO interface, all output IO can use OC output to directly drive the relay, the maximum current can reach 500 mA, the wiring diagram is shown below.

Table 2.11 defines the gas control interface

p i n| s i gnal| defi n i t i on| e x p l a i n
---|---|---|---
1| CAS 1+| Used to protect the gas blowing control positive electrode| Air valve + board card GAS 1 +
2| CAS 1-| Used to protect the gas to blow the gas to control the negative

electrode

| Valvalve-board card GAS 1-
3| Mpa1| Used to detect the air pressure alarm| Air pressure

alarm + connecting plate Mpa 1

4| Mpa2| Used to detect the air pressure alarm| Air pressure alarm + connecting plate Mpa 2

The dial-code switch

orde r numb er| charact eristic| d e f i n i t i on| e x p l a i n
---|---|---|---
1| IPG| Laser control signal| PWM, EN, RED, NC output of 5V Power adjustment: 0-4V analog voltage adjustable section
2| NO IPG| Laser control signal| PWM, EN, RED, NC output of 24V Power adjustment: analog voltage adjustable section 0-

Human-machine interface

_ Human-machine interface: _HMI introduction

Man-machine interface function and operation introduction

The operation panel of Qilin double swing handheld laser cleaning system adopts 7-inch configuration capacitive touch screen, which is dignified, generous and easy to operate. Can be set up laser, laser cleaning head related parameters, but also can control the light mode, at the same time can control the energy strength during cleaning, the highest can achieve laser no damage cleaning material surface.

Introduction of the function and operation of the main interface

• This interface is the welding interface mode, switch the welding interface and replace the handheld welding to start welding.

Set the interface function and operation introduction

Press the “” in the main interface to enter the setting interface, as shown in the figure below

• Parameter setting, red light offset setting, S / N and language setting, and hardware configuration are all functions in welding mode. Please select cleaning mode

After selecting the cleaning mode, as shown in the figure below

• Important reminder: In the cleaning mode, it is necessary to continuously buckle the welding gun twice to continue the light for cleaning.
• Cleaning mode: line, ring, snowflake, cow head, hot wheel.
• Cleaning strength: including heavy cleaning, standard cleaning, non-destructive cleaning, click to change the cleaning mode.
• Cleaning power: Set the peak power of the laser during cleaning.
• Wash width: Set the cleaning range of the laser during cleaning.
• Light lock: the light switch is open to the normal light.
• Gas: When the gas opens, the gas valve port will output 24V voltage, and the gas will automatically blow without opening during welding.
• Red light: Opening the red light preview swings out the set graph.
• Exit: Exit the cleaning mode and enter the welding mode.

Clean the red light offset setting:

• Red light offset setting: When the red light is not in the center position of the nozzle, it can be adjusted through the red light offset setting X coordinate position.
• Start correction: zero the X coordinates.
• Clear correction: clear the previous step.

Note for using the cleaning system

1. The double swing handheld welding head includes lasers, water cooler, laser welding system and laser welding head. In order to avoid interference, keep away from the argon arc welding machine and related equipment with large interference to ensure that the safe distance is kept at more than 5 meters. Ensure that the laser welding machine has independent space when conditions permit.
2. In order to reduce equipment leakage or static electricity, ensure the use of light double pendulum industrial welding head equipment.
3. Please repeatedly confirm whether the cable joint is connected and locked normally. After locking, it can be wrapped with insulation tape.
4. Check whether the laser head and the optical fiber are locked and connected. After confirming that it is normal, the beautiful strip tape can be sealed and wound to ensure that the dust does not enter the laser head cavity.
5. Check whether there is water seepage in the cavity and many waterways in the cavity. Do not loosen screws without professional training to prevent water droplets from entering the cavity.
6. Check whether the protective lens drawer is normal, ensure that the sealing ring is normal and effective, when replacing the protective lens, ensure that the alcohol wipes the external stains of the laser head, at least 5 times, and ensure that the lens environment is clean and clean before the lens is replaced.
7. The laser head is so complex. To avoid short circuit, stay away from the water source and make sure that no liquid can be sprayed on the laser head.
8. Laser head refuses to use strong wind to blow and clean the laser head, and can only be wiped with alcohol and dust-free cloth.
9. The laser head is installed with a digital motor. When used, it must be put gently to prevent motor failure.
10. When the laser head is not used, please use the system gas blowing air for many times to discharge the dust, and remove the copper nozzle, use the sealing tape to seal, and use the copper nozzle to blow the air for more than 2 times before using it.
11. Continuous interruption of power supply will cause damage to the welding / cleaning control system. If the external wire transmitter, 24V power supply should provide 200W (power voltage 24V, output current equal to or greater than 8A)!
12. The external safety lock is 24V high level, do not short connect with the aviation plug GND shell of the system cable, or do not pay attention to collide with each other when installation, otherwise the short circuit may burn the power supply or the main control board.

Quality assurance description:

• The warranty period of this product is 12 months, starting from the date of factory. If the product is faulty during the warranty period, it can be sent back
• Our company, free maintenance, free of labor costs. All lens categories (e. g. collimated lens, focusing lens, mirror, cover
• Protection lens, motor lens, etc.), appearance parts (cavity and handle, etc.) and consumables (copper nozzle, stainless steel pipe, and other easy to lose Product) is not in the warranty scope.

All parts of this description, the property right of the book belongs to Shenzhen Qilin Laser Application Technology Co., LTD. Without the permission of the Company, any unit or individual shall not reprint, copy or spread the relevant content of this product description, if the content and information of this product will be changed without notice.
If you have any comments or suggestions on the product and instructions during use, please call for consultation.

• Tel.: 18018735163
• Fax: 0755-27999931
• Address: Building 8, Fanmao Industrial Zone, Shuiyin Road, Shanghai Village, Gongming Street, Guangming District, Shenzhen City

Thank you for using the products of Shenzhen Qilin Laser Application Technology Co., LTD.!

Shenzhen Qilin Laser Application Technology Co., LTD

• Address: Second floor, Building 8, Panmao Industrial Zone, Shuimeng Road, Gongming Village, Gongming Street, Guangming New District, Shenzhen
• Tel.: 0755-27999931
• Mail address: www.qilinlaser.com

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