8
8.
Mechanical Structure
The figure below shows the machine layout as a whole.
Figure 8.1.
Description of machine systems.
(1)
Nozzle
: Machine supports two nozzles, used for picking up components. Nozzle
1 is on the left and nozzle 2 on the right;
(2)
Pull needle for feeder advance
: Used to advance tape through the feeders.
Don’t let the needle be in a stretched state for a long time or it could be damaged;
(3)
Down Camera
: Used for observing the feeders, PCB or components;
(4)
Up camera
: Vision centering used for calibrating the components position and
angle to improve placement accuracy;
(5)
IC tray (PCB) clamping area
: Used for mounting a user-supplied IC tray;
(6)
PCB clamping area
: Used for fixing PCB. Use the PCB stop on the left, with
spring clamp on the top;
(7)
Feeders
: Feeds tapes of component parts for nozzle for pick up.
(8)
Belt receiving wheel
: Used for collecting cover film after separated from tape;
(9)
Tape placing area
: Used for placing tape and reels;
(10)
IC Tray
: Fixed tray used for placing larger ICs;
(11)
USB interface
: Used for connecting the USB storage device;
(12)
Emergency stop switch
: Emergency stop when pressed down. Normal
operation when rotated clockwise and pushed out;
tape placeing area
nozzle
pull needle
ordinary meterial stack
Belt receiving wheel
IC tray(PCB)clamping area
down camera
power
PCB clamping area
up camera
emergency stop
power switch
IC material stack
