product details:
1. Welding principle: Radiate and heat to the required temperature by infrared heating wire, place it in the middle of the welding surface of the workpiece, melt it, withdraw the infrared mold, close the upper and lower cold molds, and apply appropriate pressure to achieve the welding effect of the workpiece.
2. Driving principle: The upper and lower molds adopt servo driving mode, with adjustable position. The hot mold adopts servo driving mode for better control.
3. Welding requirements: After welding, it is required to achieve standard strength, without damaging the appearance, leakage, and beautiful appearance
Equipment rack:
The equipment rack shall be equipped with a height adjustable rack (the feet can be adjusted within a range of 100mm), as well as 4 lifting rings with sufficient strength.
A set of safety gratings with a length of more than 600mm are installed at the front operating port of each equipment, and control start buttons and emergency stop buttons are installed at suitable positions.
The rear and right sides of the equipment are electrical cabinets in the electrical control section, which have the energy locking function. The touch screen is installed on the right side of the device, which conforms to ergonomics. Each function key on the operation panel shall be identified in Chinese.
Install work lights that meet safety standards at suitable locations on the inside of the equipment, with the lamp tube covered.
The rack conforms to ergonomic principles.
The equipment is equipped with lifting hooks for easy lifting and transportation.
The equipment is equipped with necessary safety signs
Motion device:
Motion device Infrared slide motion device includes servo motor, gear rack, 90 degree dual axis right angle steering reducer, dual half axis, linear guide rail, slider group, etc. The moving device of the upper and lower cold mold slide table includes a servo motor, a gear rack, a 90 degree dual axis right angle steering reducer, a dual half shaft, a linear guide rail, and a slider group.
When the infrared slide motion mechanism is in an emergency stop state, it should be kept in the original state. The installation position of the infrared slide motion device is reasonable and the space is convenient for maintenance.
The stroke of the infrared slider movement device can be adjusted.
Cold mold and infrared mold slide smoothly and smoothly during mold replacement.
Parameters and requirements:
Infrared control method: current+voltage control method (depending on the product)
Number of infrared control units: 4 groups
Servo motor accuracy Repetitive positioning can be accurate to 0.05mm
Machine slow down function: parameters can be arbitrarily set within the motor speed
Welding capture: 5~60S (seconds) depending on the specific product, excluding the time for manually picking up and placing the workpiece
Electrical control part:
The electrical part of the entire system consists of Japan's Yaskawa (or equivalent), relays, switches, buttons, DC power supplies, wiring posts, wiring slots, indicator lights, and electrical accessories. The layout of the electric cabinet is reasonable.
The cooling device needs to be equipped with a throttle valve.
The indicator light status needs to be constantly on.
The equipment can withstand power ≥ 45KW
Electrical wiring and gas circuit wiring need to be identified.
PLC language can be increased or decreased according to customer requirements
The temperature of each hot plate on the device is individually set and accurately monitored. The solder joint temperature can be set to a tolerance, and the device cannot automatically produce beyond the range.
The height of the touch screen center from the ground is ≥ 1600mm. The touch screen adopts Siemens color touch screen for information alarm display. Examples: Error messages: hot plate timeout - cold blowing timeout - hot/cold solder plate not in place - positioning fixture not in place - weldment not in place - servo not in place - object intrusion from safety grating - emergency stop - air supply pressure too low - maintenance door not closed, etc
Other information: working status parameters -- whether the machine is normal -- current station status -- current operating status (part processing process diagram) -- part status on the bottom mold -- status of pneumatic clamping positioning device -- processing part count, etc
Safety facilities:
Install gratings with a length greater than 600mm to ensure the safety of operators during equipment operation.
The side of the equipment is closed and the door is opened, and an inductive switch is installed on the door to avoid employee injury caused by the equipment starting when the door is open.
The upper limit of the up and down movement mechanism is locked by a positioning pin.
After pressing the emergency stop button, the device immediately stops and remains in its current state.
The equipment is equipped with necessary safety signs to alert the operator.
During normal operation of the equipment, the noise at a distance of 1 meter around the equipment is less than 75 decibels.
The power part adopts a bandbrake servo motor to ensure the safety of personnel, equipment, and products in the event of sudden power failure.
