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Desktop screw tightening machine video tutorial
JHIMS (Jinghe Technology) — Desktop Screwdriving Machine Basics
Website: jhims.com
Part 1, Introduction to desktop screwdriving machine components.
Do not reach into the work area while running.
Once feeder and parameters are set, do not change them except for minor adjustments when switching screw types.
Power: 220V / 2 kW
Air Source: 0.5–0.6 MPa with pipe and valve
Signal Cables: 2/3/4-hole types, must match correctly
Independent controller + dual signal cables; feeder vibrates if disconnected.
Goal: Continuous, stable, single-line feeding; slight vibration, no stacking.
Recommended Parameters: Voltage 80–100; Frequency ≈238
Cylinder: Tightening action
Depth Sensor: Used for LED module installation
Screw Sensor: Detects screw position/material
CCD Camera: Factory calibrated
Servo Motor: Drives actuator
Handle: Torque adjustment
Wrong cable connection → malfunction
Disconnected signal cable → uncontrolled vibration
Stacking or excessive vibration → reduce frequency, keep voltage 80–90
Safety notes, wiring & air setup, feeder debugging, parameter references, component overview, torque setting
Screwdriving program setup
Power: 220V / 2 kW
Air Pressure: 0.5–0.6 MPa
Voltage: 80–100
Frequency: ≈238
Normal Feeding: Continuous, slight vibration, no stacking
This part of the desktop screw tightening machine training video (Part 2) mainly covers the following points: Screw Specification Change When switching to M0.8 screws, the parts that need to be replaced include: the track, push rod, and small track. The feeder only requires these three parts to be changed. The small track can be adjusted in width, and it is important to ensure the track, push rod, and small track are at the same height and aligned in a straight line. Machine Structure and Working Principle This is a four-axis screw assembly machine. Screws are delivered to the working head by air pressure and then tightened by the screwdriver shaft. Language Interface Switching Instructions on how to switch between Chinese and English in the operation interface: In the navigation menu, go to the last page and select the language switch option. Enter “1” for Chinese or “2” for English. Demonstrates switching to English and switching back to Chinese. It is noted that due to the technicians’ limited English proficiency, most of the teaching is currently in Chinese, but future videos will aim to provide more English support. Creating a New Program In the navigation interface, enter the “File Management” option. The demonstration is carried out at a slower pace to ensure that each action is shown clearly
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