Huaqi Zhengbang ZB4050LS User Manual (English)

Questions and Answers:

J
jensenangelaAug 15, 2025
What to do if the X/Y axis don't work on my Huaqi Zhengbang ZB4050LS Industrial Equipment?
- J
  Jonathan HernandezAug 15, 2025
  If the X or Y axis of your Huaqi Zhengbang Industrial Equipment isn't working, it might be due to several reasons. First, the axis may have reached the limit switch; in this case, press reset to return it to the origin and then attempt to move it. Another possibility is that the Z axis isn't in the protected state; press the reset switch to return to the origin and check if the Z axis is stuck. Other potential causes include servo motor damage (replace the servo motor), servo motor disconnection (replace the motor lead cord), or servo drive damage (replace the stepper drive).
O
olopezAug 19, 2025
How to troubleshoot chip dropping on Huaqi Zhengbang ZB4050LS Industrial Equipment?
- S
  Sean CampbellAug 19, 2025
  If your Huaqi Zhengbang Industrial Equipment is experiencing chip dropping, it could be due to several factors: * The brightness of the light source may not be set properly. Check the brightness and reset it. * There might be an improper brightness attenuation setting. Check the brightness decay and reset it. * An improper visual threshold setting could be the cause. Check and reset the visual threshold, then re-register the component image. * The photo filter time might be too short. Increase the camera shooting delay time. * Unacceptable suction could also lead to chip dropping. Inspect the nozzle concentricity and the feeder coordinates.
J
Jennifer ThompsonAug 21, 2025
Why is there an overall placement offset with my Huaqi Zhengbang ZB4050LS?
- B
  barbarapetersonAug 21, 2025
  If your Huaqi Zhengbang Industrial Equipment consistently places components with an overall offset, several factors could be at play. The reference point position might be incorrect, requiring you to relocate the reference datum point. Another cause could be paste deviation, in which case you should recalibrate the sticker. Additionally, check if the PCB clamping is not flat and recalibrate the mounting PCB position. Finally, if the mounting speed is too fast, reduce it.
A
April BensonAug 25, 2025
What to do if my Huaqi Zhengbang ZB4050LS can’t catch the MARK point?
- K
  kimberlybrownAug 26, 2025
  If your Huaqi Zhengbang Industrial Equipment is unable to catch the MARK point, it could be due to several reasons. The recognition range might be too small; try increasing it. The Mark point image might not be updated, so update it. The light source might not be bright enough; adjust the brightness. The Mark point features might not be obvious; re-find two points defined as Mark points. Lastly, the Mark point deviation could be too large; adjust the width of the small guide rail if the transfer guide rail is too wide.
T
Thomas DennisAug 27, 2025
What causes suction tomb issues in Huaqi Zhengbang ZB4050LS?
- D
  Daniel MejiaAug 28, 2025
  If your Huaqi Zhengbang Industrial Equipment is experiencing suction tomb issues, it may be due to several reasons. The nozzle might not be high enough, so reset the Z-axis height. The feeder coordinates might not be accurate, so recheck their position. The nozzle might have different suction capabilities, so check and replace the nozzle if necessary. The reclaiming time could be too short, so increase it. Finally, insufficient air pressure could be the problem, so increase the air pressure.
T
Tammy WilliamsAug 30, 2025
Why does my Huaqi Zhengbang ZB4050LS have 'Place Tomb' issues?
- C
  Connie JordanAug 30, 2025
  If your Huaqi Zhengbang Industrial Equipment is experiencing a 'Place Tomb' issue, it could be due to several factors. The solder paste might not be sticky enough or may be past its expiration; in this case, replace the solder paste and reprint the PCB. The Z-axis speed might be too fast; reduce the Z-axis mounting speed. Solder paste printing shift can also cause this issue; readjust the position of the printer. If the Z-axis can’t reach the PCB, reset the Z-axis height distance from the PCB. Finally, the placement time might not be sufficient; increase the placement retention time.
Y
ywardSep 2, 2025
What to do if my Huaqi Zhengbang ZB4050LS Industrial Equipment is sucking nothing?
- N
  Nichole DuffySep 2, 2025
  If your Huaqi Zhengbang Industrial Equipment is sucking nothing, several issues could be the cause. The nozzle might not be reaching the component, so reset the Z-axis height. Solenoid valve damage could be the problem; check and replace the solenoid valve. Vacuum generator damage is another possibility; check and replace the vacuum generator. The nozzle might be blocked; unblock or replace it. Nozzle mismatch could also be the cause; replace it with a larger size nozzle and increase the negative pressure. Finally, there might be an air circuit blockage or air leak; replace the trachea.
P
Patricia CarpenterSep 6, 2025
Why are components mounted inaccurately with my Huaqi Zhengbang ZB4050LS?
- L
  Leon HernandezSep 6, 2025
  If the components are being mounted inaccurately by your Huaqi Zhengbang Industrial Equipment, it could be due to suction differences; check and replace the nozzle. Another potential cause is inaccurate feeder coordinates; recheck the position and reset the feeder coordinate.
C
Clarence ChaseSep 8, 2025
What causes mounting angle errors in Huaqi Zhengbang ZB4050LS Industrial Equipment?
- S
  Stephen ReedSep 8, 2025
  If your Huaqi Zhengbang Industrial Equipment is displaying a mounting angle error, it could be due to a damaged rotate motor; replace the rotating motor. Alternatively, the nozzle might be mismatched; replace it with a larger size nozzle.
M
Melissa MartinSep 12, 2025
What should I do if the sticker doesn’t fit on my Huaqi Zhengbang ZB4050LS?
- K
  Kimberly LevySep 12, 2025
  If the sticker doesn’t fit on your Huaqi Zhengbang Industrial Equipment, ensure that the head switch is on by opening the sticker switch. Also, check that the plywood placement is not in the mounted state, and change it to 'Not mount as placement status'.

Huaqi Zhengbang ZB4050LS Specifications

General

Brand	Huaqi Zhengbang
Model	ZB4050LS
Category	Industrial Equipment
Language	English

Summary

Safety Precautions

1. Basic precautions

General safety guidelines for machine operation and maintenance.

2. Precautions for application

Safety measures during transportation, installation, and operation.

3. Precautions for working environment

Safety guidelines related to the working environment and power supply.

Chapter 1 Prepare Work Before Use

Equipment and Material Preparation

Details on equipment and material preparation, including software and tips.

Chapter 2 Equipment Summary

2-1 Equipment Constitute

Detailed breakdown of the machine's components and their identification.

2-2 X, Y, Z, A Axis Explanation

Explanation of the machine's four axes (X, Y, Z, A) and their functionality.

2-3 File Type

Description of coordinate file (.CSV) and production file (.H9Prj) types.

2-4 Device Parameters

Detailed parameters for various systems like Mount, Substrate, Conveyor, Feeder, Vision, Vacuum, and Machine.

2-5 Nozzle

Details on different nozzle types, their specifications, and applications.

2-6 Substrate Limitation

Specifications for substrate dimensions (width and length) supported by the machine.

2-7 Menu Composition

Overview of the machine's software menu structure and interface elements.

Chapter 3 System Setting

3-1 Speed Setting

Instructions for adjusting machine speed settings for optimal performance.

3-2 Nozzle Calibration

Procedure for calibrating nozzles and aligning them with the PCB camera, including HD and high-speed camera offsets.

Chapter 4 System Edit

4-1 How to edit PCB

Steps for editing PCB data, including setting the origin and handling multiple boards.

4-2 How to edit file

Instructions on editing PCB files, converting to CSV, and importing into the machine.

4-3 Mark Edit

Procedure for editing mark points used for PCB alignment and calibration.

4-4 Feeder Edit

Instructions for editing feeder settings and parameters.

4-5 Export Program

Process for exporting the production program file from the machine.

Chapter 5 Production & Placement

5-1 How to import program

Steps to import the production program file into the machine.

5-2 Production & Placement

Details on production modes like normal, single step, jump, and trial production.

5-3 Feed Production

Procedure for specifying feeder and component feeding for production.

5-4 End & Turn off the Machine

Instructions for safely exiting the system and powering down the machine.

Chapter 6 Maintenance

6-1 Daily Maintenance

Daily checks and cleaning procedures for machine parts and components.

6-2 Weekly Regular Maintenance

Weekly maintenance tasks including screw cleaning and guide rail greasing.

6-3 Monthly Regular Maintenance

Monthly maintenance tasks like checking sensors, motors, and lubrication.

6-4 Nozzle Clean

Procedure for cleaning nozzles using ultrasonic cleaner and alcohol.

Chapter 7 Trouble Shooting

7-1 Throw

Troubleshooting steps for chip dropping issues, including visual threshold and nozzle concentricity.

7-2 Suction

Troubleshooting steps for suction problems, such as nozzle height and air pressure.

7-3 X/Y axis

Troubleshooting steps for X/Y axis movement issues, including limit switches and servo motors.

7-4 Placement

Troubleshooting steps for placement issues like solder paste, Z axis speed, and PCB clamping.

7-5 MARK Point

Troubleshooting steps for issues related to MARK point recognition and deviation.

7-6 Power Supply

Troubleshooting steps for power supply issues, including fuse damage and connection problems.

Chapter 8 After Sales Service

Revision History

Record of revisions made to the manual, including dates and changes.

Huaqi Zhengbang ZB4050LS User Manual

Table of Contents