00194614-08 Trainingsdoku. SG X-Serie_X4i SW70x (AL2)_EN - 第259页
C&P20A Nozzle changer Nozzle Changer for C&P20A 259 Student Guide SIPLACE X-Serie and X4I SW70x (AL2) Legend The new nozzle changer carrier can be used for both th e C&P20A and the CPP head s, with the corres…
C&P20A
Nozzle Changer for C&P20A Nozzle changer
Student Guide SIPLACE X-Serie and X4I SW70x (AL2) 258
When could you need to set the jaws?
▪ When error messages are issued by the station software (e.g. reference run).
If the determination of the Z and star zero point correction is not successful, you will need to have
the position of the jaws checked by the SIPLACE Service team.
▪ When replacing or dismantling the Z drive unit, as the jaws are not aligned to the raceway.
▪ When dismantling the component sensor and star frame
Nozzle changer
7.6 Nozzle changer
The nozzle changer enables the nozzle configuration to be changed quickly, thus allowing the placement
head to be quickly adapted to the needs of the placement process.
Nozzle Changer for C&P20A
7.6.1 Nozzle Changer for C&P20A
Main view - nozzle changer and nozzle magazine
Raceway with Z axis
Legend
1. Raceway
2. Ball bearing on segment
3. Snap jaws
4. Light barrier down
5. Bridge raceway – jaws, left
6. Bridge raceway – jaws, right
C&P20A
Nozzle changer Nozzle Changer for C&P20A
259 Student Guide SIPLACE X-Serie and X4I SW70x (AL2)
Legend
The new nozzle changer carrier can be used for both the C&P20A and the CPP heads, with the
corresponding magazines. Therefore, the nozzle changer does not need to be exchanged for the head
modularity between the C&P20A and CPP head.
The nozzle changer consists of six magazines, each with twelve nozzle garages. Each nozzle garage
can be configured with different nozzle types. Each magazine is clamped on the basic nozzle changer
body with 4 push buttons and two centering pins. The nozzle magazines are opened or closed with the
help of the pneumatic valves. Each magazine can be individually released and removed by pressing the
lever (one on each magazine). There are three microswitches beneath each magazine. These monitor
the correct position and correct magazine type. If all magazines have correctly engaged on the basic
body, this will be shown by a green LED. Since this microswitch is integrated into the safety circuit, the
machine can not be started unless the magazines are installed.
Nozzle Changer
7.6.1.1 Nozzle Changer
1. Nozzle changer frame
2. Push button for NC magazine release.
3. Actuator to open and close the NC magazines via software.
4. Monitor NC magazines, switches 1, 2 & 3.
5. Spring pins to mount the NC magazines.
1 Nozzle changer basic unit 3 Magazine release lever
2 Magazine
NOTICE
X4I
Nozzle changer magazines 1 and 4 cannot be used at locations 2 and 4 of the X4I.
Replacement magazines can be prepared here and then configured quickly with the SW.
C&P20A
Nozzle Stations Nozzle changer
Student Guide SIPLACE X-Serie and X4I SW70x (AL2) 260
Nozzle changer SX and X Machine
On the NC frame of the SX-machine you can mount 4 magazines with twelve 20xx nozzles or eight 28xx
nozzles. All together a maximum of four nozzle changers can be install on one location, so that you can
have 16 magazines.
On the X-series machine a maximum of two nozzle changer rows with 6 magazines per row can be
mounted on one location. With the X4i only one row per location is possible.
The mechanical construction and function of both nozzle changer are the same, but with additional
functionality:
▪ Recognition the type of magazine
▪ Height monitoring of the magazines
▪ The status of the switches will be checked after switching ON the machine and when the machine
cover is closed.
– 10xx magazine (C&P20A): Switch 2 (middle) activated
– 20xx magazine (CPP): Switch 1 and 3 activated
– 28xx magazine (CPP): Switch 1, 2 and 3 activated
Nozzle Magazines
7.6.1.2 Nozzle Magazines
Structur e of the 1 0xx Nozzle Magaz ine
Structure of the 10xx Nozzle Magazine
Nozzle Statio ns
7.6.2 Nozzle Stations
Universal Nozzle Station for SX and X Series (X2, X3, X4 )
7.6.2.1 Universal Nozzle Station for SX and X Series (X2, X3, X4)
Nozzle station
The C&P20A nozzle station has been extended to include nozzle types for the CPP head:
▪ Reject station for C&P20A and CPP nozzles
▪ Take off for 20xx nozzles
▪ 12 garages per magazine
▪ Antirotation guard for nozzles
▪ Two fiducials per magazine
Legend
1. Take off for 28xx nozzles
2. Reject station for C&P20A and CPP nozzles
3. Take off for 20xx nozzles
4. Take off for 10xx nozzles