The equipment is designed for keep-ring four screws riveting pressure technical requirements, workpieces transmission using high precision indexing plate to ensure accurate segmentation position, the keep- ring filtrate and arrange through the elevator, linear oscillator and conveyor belt conveyor, automatic feeding manipulator will send the keep-ring to the rotary tooling specific location automatically, the screw filtrate and arrange through the automatic-sending nail device, the linear oscillator in transmission, blow nail device send the screw to the down mould tooling automatically and test the length of screw, adapt the pressurized oil-air cylinder to press, after that, test the keep-ring and screw by the CCD visual image.
The equipment is designed for keep-ring four screws riveting pressure technical requirements, workpieces transmission using high precision indexing plate to ensure accurate segmentation position, the keep- ring filtrate and arrange through the elevator, linear oscillator and conveyor belt conveyor, automatic feeding manipulator will send the keep-ring to the rotary tooling specific location automatically, the screw filtrate and arrange through the automatic-sending nail device, the linear oscillator in transmission, blow nail device send the screw to the down mould tooling automatically and test the length of screw, adapt the pressurized oil-air cylinder to press, after that, test the keep-ring and screw by the CCD visual image.
The machine has the screw length test, leak proof parts, the dislocation automatic alarm,
detection of screw length error in the range of 2 mm. This machine is equipped with safety grating device, the control system of the man-machine interface, the alarm reset pressure device (if appear the false press or not press).
Mechanism explanations：
Keep-ring feeding mechanism
Sheet metal institutions include: lift cylinder, launching cylinder, clamping cylinder, stuffing on the claws, feeding conveyor belt.
Feed detection: check whether the keep- ring is in place and control the start-stop of feeding conveyor belt.
Shift cylinder: realize the workpiece translation from the conveyor to rotary tooling, has the double-power magnetic exchange valve control.
Conveyor line: conveying keep-ring, motor drive system uses German brand, the controller can control the motor speed, adjust the speed of conveyor belt.
Screw feeding mechanism：
Screw feeding mechanism mainly includes the initiative to send nail device, stop cylinder, lifting cylinder, automatic blowing the nail device, etc.
Riveting mechanism：
Riveting mechanism mainly includes the force of gas liquid pressure equipment units.
Workpiece checking: check whether the riveting station exists, when no workpieces, the power cylinder will not pressure rivet.
Visual inspection：
Visual system use kang pursuit of industrial camera and automatic visual detection software, the main is to parts omissions, parts damage. Check the table fabric to ensure the eligibility of machining parts by this device.
