00196497-07_SM_SXDX12_en.pdf - 第133页

Service Work Conveyor 3.5.5 Replacing the Twin/VHF Head Placement heads Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 133 Removal NOTICE! When using mod ules with undetach able screws (1), you may need to fit these screws …

Service Work Conveyor

Placement heads 3.5.5 Replacing the Twin/VHF Head

132 Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02

Conversion to another installation height

3.5.5

3.5.5 Replacing the Twin/VHF Head

Replacing the Twin/VHF Head

Parts, Equipment and Tools

▪ Select the relevant placement head:

– Twin Pick&Place module [03033628-xx]

– Twin Pick&Place module THK R2 [03097485-xx]

– Very High Force P&P head [00119813-xx]

– Very High Force Twin head [00119814-xx]

– Twin VHF [03096701-xx]

▪ Torque screwdriver 1-5 Nm [03078400-xx]

▪ Extension/straight TX20 [03073256-xx]

▪ Extension/straight [03043440-xx]

▪ Bit holder for Torque Vario-S screwdriver [03078706-xx]

▪ Calibration tool version 3 [03010565-xx]

SXDX12V1V2 Only

▪ If required, Camera view screen Twin-Head, SX1/2 [03079524-xx]

▪ For additional work on the placement head:

Head assembly stand [03056231-xx

Service manual "TH/VHF head" [DE: 00197468-xx]. [EN: 00197469-xx].

Overview

The Twin VHF consists of two identical Twin segments, which are fitted at an angle of 180°.

1. Drilling for the fastening screw of the bushing in "head

at bottom" position

2. Drilling for the fastening screw of the bushing in "head

at top" position

3. Bushing

All four bushings and the holding bracket must either be

fixed in top or bottom position.

Proceed as follows when replacing the bushings:

► Undo the fastening screws of the bushings.

► Insert the bushings in the correct position and re-

tighten them.

► Perform these steps for all four fastening bushings

and the holding bracket of the head.

NOTICE

Module 1 and 2

The removal procedure is described here for module 1 (left). Removal for module 2 (right) is the

same.

► In the case of older Twin heads, you need to remove module 1 before you can remove

module 2. During installation, module 2 needs to be fitted before module 1.

► In the case of newer Twin heads and all Twin VHF heads, the modules can be removed

and fitted individually.

Service Work Conveyor

3.5.5 Replacing the Twin/VHF Head Placement heads

Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 133

Removal

NOTICE!

When using modules with undetachable screws (1), you

may need to fit these screws on the other side, depending

on the installation position.

NOTICE

Twin and Twin VHF head

Removal and installation of the Twin VHF head follows the same procedure as that for the Twin

head. Any differences will be explicitly indicated.

► Switch off the machine, disconnect it from the power

supply and secure it to prevent unauthorized reacti-

vation. Observe the instructions in section "1.2 Pre-

paratory Work..." [ ➙ 13].

► Move the gantry into a position which allows you best

access.

► Unplug the pneumatic connection from the TwinHead

vacuum generator to the pneumatic distributor (1)

and the silencer.

► Disconnect the exhaust air silicone hose from the

TwinHead vacuum generator (4).

► Unplug the pneumatic connection from the pneumat-

ic distributor (1) to the TwinHead return cylinder.

► Unplug the flat ribbon cable (2) from the head main

board (3) on the TwinHead.

► Remove the camera screen (1). This is fastened with

two black screws (2).

NOTICE!

Only use these screws to fix the camera screen. This pre-

vents reflection when measuring components with the

stationary camera.

Service Work Conveyor

Placement heads 3.5.5 Replacing the Twin/VHF Head

134 Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02

► If you need to perform further work on this head (e.g. replacing spare parts), fit the head to the head

mount [03056231-xx].

Installation

► Follow the removal instructions in reverse order for installation. Also observe the following instruc-

tions: