KN95 Mask Double-head Ultrasound Ear-bands Spot Welding Machine

Release date:2020-08-06


Model:EX3G-70H-64MT


System Advantage:

* Easy operation: After setting the parameters, one-key to start machine, HMI interface operation is more friendly, the data can be viewed clearly, and the problem source can be traced to be solved.



* Reliable and stable: Abundant alarm functions, rapid shutdown if alarm, alarm list display alarm failure to clear alarm problems, I/O failure query, very simple to maintenance.


* High Efficient operation: Double-station earbands welding and double-station feeding system are adopted. When welding earbands, the ready product and feed can be taken out, which greatly shortens the earbands welding time, reaching a speed of 50pcs/m, improve efficiency of welding earbands.


* Simple debugging: Many devices on the market have the problem of inaccurate positioning. The origin of the machine must be debugged every time, which takes a lot of debugging time. But Coolmay adopts a brand-new algorithm.No need to adjust the mechanical origin when it is not accurate,Just adjust press button “origin”on the HMI, save the data, let it run, and the origin is adjusted well, Very easy and simple. Through the I/O monitoring screen, you can clearly see whether the sensor is in place or the actuator is faulty, debugging is simple.


* Simple installation: Adopt Coolmay HMI/PLC all-in-one machine, which greatly saves a lot of time about wiring. PLC/HMI is highly integrated, terminal is plug type, as long as the terminals are reserved and plugged into the HMI/PLC all-in-one machine,it can be operated.


Electrical wiring diagram:



Part program example:




Electrical I/O list:


X000

Y000

X001

Y001

Stepper pulse

X002

Stepper motor origin

Y002

Left rotate cylinder

X003

Left frame “home”

Y003

Stepper direction

X004

Left frame “in place”

Y004

Left earband motor

X005

Welding “home”

Y005

Left ultrasound

X006

Welding “in place”

Y006

Welding cylinder

X007

Left pull band “home”

Y007

Left frame cylinder

X010

Left pull band “in place”

Y010

Left clamp band cylinder

X011

Foot switch

Y011

Left scissors cylinder

X012

Left rotate “home”

Y012

Left pull band cylinder

X013

Left rotate “in place”

Y013

Left finger cylinder

X014

Left earband induction

Y014

Left supply band cylinder

X015

Y015

Left press cylinder

X016

Start

Y016

Right rotate cylinder

X017

Y017

Right earband motor

X020

Reset

Y020

Right ultrasound

X021

Emergency stop

Y021

X022

Right frame “home”

Y022

Right frame cylinder

X023

Right frame “in place”

Y023

Right clamp band cylinder

X024

Y024

Right scissors cylinder

X025

Y025

Right pull band cylinder

X026

Right pull band “home”

Y026

Right finger cylinder

X027

Right pull band “in place”

Y027

Right supply band cylinder

X030

Right rotate “home”

Y030

Right press cylinder

X031

Right rotate “in place”

Y031

X032

Right earband induction

Y032

X033

Y033

X034

Y034