ASM_Guide To Adhesive Dot Dispensing_Stinger_en_0321_online - 第9页
2 STINGER, A GUIDE TO ADHESIVE DOT DISPENSING 2.1 WARNING, MANDATORY AND SAFETY NOTICES GUIDE TO ADHESIVE DOT DISPENSING STINGER 03/2021 9 Manu factu rer: T echc n Addr ess: 121 51 Monar ch Stree t, Gard en Grove , CA. 9…
2 STINGER, A GUIDE TO ADHESIVE DOT DISPENSING
2.1 WARNING, MANDATORY AND SAFETY NOTICES
8 GUIDE TO ADHESIVE DOT DISPENSING STINGER 03/2021
2.1.4 Compliance Labels
Compliance labels may also be fitted to indicate the company, country and date of manufacture.
Manufacturer: Techc n
Address: 12151 Monarch Street,
Garden Grove,
CA. 92841
Country of Manufacture: USA
Manufacture Date:
Month Year
Complies with 21CFR1040 with
deviations pursuant to Laser Notice 50.
SYSTEMS
2.1.5 Equipment Label Locations
LASER RADIATION
DO NOT STARE IN TO BEAM
Wavelength: 620 . . . . 680nm
Max. av. Output: <1mW
IEC 60825 - 1, Ed, 2, 2007
CLASS 2 LASER PRODUCT
Complies with 21CFR 1040.10 and 1040.11
except for deviations pursuant to laser notice
No. 50. dated July 26. 2001
June 24. 2007
Mounting Assembly (beneath the top cover)
2 STINGER, A GUIDE TO ADHESIVE DOT DISPENSING
2.1 WARNING, MANDATORY AND SAFETY NOTICES
GUIDE TO ADHESIVE DOT DISPENSING STINGER 03/2021 9
Manufacturer: Techc n
Address: 12151 Monarch Street,
Garden Grove,
CA. 92841
Country of Manufacture: USA
Manufacture Date:
Month Year
Complies with 21CFR1040 with
deviations pursuant to Laser Notice 50.
SYSTEMS
Located on the rear face of the Stinger body
2 STINGER, A GUIDE TO ADHESIVE DOT DISPENSING
2.2 INTRODUCTION
10 GUIDE TO ADHESIVE DOT DISPENSING STINGER 03/2021
2.2 INTRODUCTION
2.2.1 Overview
Stinger is a glue dot dispenser module attached to the camera carriage. After the product has been
printed, Stinger dispenses adhesive dots, from a syringe, in a pre-programmed pattern to the
product’s top surface. Adhesive is dispensed through a self-contained consumable auger unit; this
allows change over with no system cleaning.
A laser attached to the module is used as a depth gauge at the dispense sites and other locations;
each reading is used to check that the dispense gap is maintained, even where board warpage ex-
ists. If the product height is good, a glue dot is deposited at the location.
2.2.1.1 Purpose
The dispensed adhesive is used to hold larger mass components, which may, as a result of trans-
portation, or where under-components are used, move after placement.
1
2
3
4
5
6
1 Camera Carriage 4 Nozzle and Auger Valve
Assembly
2 Air Input Connector 5 Laser Unit
3 10cc Syringe 6 Auger Pulley
2.2.1.2 Elements
The assembly comprises the following:
●
Syringe, nozzle and pneumatic connector
●
Consumable low-level sensor
●
Laser light source
●
Auger drive and Z axis motor assemblies
●
Electrical and pneumatic controls
●
Purge Station (optional)