Glue dispensing is an application that requires high precision and consistency. SCARA robots or compact 6 axis robots are ideally suited for glue dispensing applications.
Combined with vision systems for bead dimension checking, robots can be used to dispense glue on a variety of components. Component feeding systems and operator loading stations can be integrated safely into the solution. Dual loading station ensure that the robot is fully utilized for dispensing thus improving productivity.
Lean Cells can be developed for glue dispensing applications based on the customer requirements
We integrate the following elements for perfect glue dispensing
- Infeed and outfeed system for part handling
- Operator stations for part feeding and removal
- Servo dispensing pumps for precise dipensing
- Vision or laser based monitoring for volume and dimensional accuracy
BENEFITS OF ROBOTIC GLUE DISPENSING
Robotic unscramblers have several advantages when compared to conventional unscramblers
- High precision and consistency
- Material savings due to reduced wastage
- Operators are isolated from sticky substances and harmful chemicals
- Vision based monitoring for closed loop operation
- Flexibility in terms of new variant addition
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SUCCESFUL PROJECTS
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YEARS OF EXPERIENCE
Industries Served
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Electronics
Electronics industry requires potting and gasketing. Circuit boards also require sealing and robots ensure high repeatability. Smart phone and Tablet assembly
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Medical Devices
Medical devices such as syringes and catheters require adhesives to hold them together
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Automotive
Automotive has several uses such as windshield bonding, gasket dispensing, headlamp sealing and EV battery assembly
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LED Lighting and Solar
Potting of solar panel junction boxes and LED lens attachment and fixture sealing
FREQUENTLY ASKED QUESTIONS
Robotic glue dispensing uses SCARA or 6-axis robots to apply adhesives with high precision and consistency. Unlike manual application, robots deliver repeatable bead dimensions, reduce material waste by up to 30%, eliminate human variability, and enable 24/7 production without breaks.
SCARA robots are ideally suited for planar glue dispensing applications requiring fast, precise horizontal motion with payloads under 6kg. Compact 6-axis robots are better for complex 3D trajectories where the gun must tilt and follow curved paths. Choose SCARA for speed/cost efficiency and 6-axis for flexible 3D applications.
Industrial robotic glue dispensing systems typically achieve positioning accuracy of ±0.03mm with high repeatability. Advanced systems with CCD vision positioning can reach ±0.01mm accuracy and ±0.005mm repeatability for micro-scale adhesive application in electronics and semiconductor manufacturing.
Robotic dispensing systems are compatible with hot melt glue, epoxy glue, UV glue, SMT glue, AB glue, silicone glue, PVC glue, polyurethane, and other adhesives. The system must be configured with appropriate dispensing guns, pumps, and pressure regulators for the specific adhesive viscosity.
Vision systems provide bead dimension checking, accurately locate parts, identify dispensing paths, and compensate for positional variations. This ensures precise and repeatable glue bead application even when parts have manufacturing tolerances or positional variations, maintaining consistent quality across all units.
Primary industries include automotive (component assembly, sealant application), electronics (PCB handling, semiconductor packaging), food & beverage (packaging), pharmaceuticals (blister packing, medical device assembly), FMCG, and aerospace. Any industry requiring precise, consistent adhesive application benefits.
Systems should meet ISO 9001:2015 quality certification, CE certification for European safety standards, and RIA/ANSI compliance for robotic safety standards. All robotic cells must include safety precautions for programmers, operators, and maintenance personnel who access the cell.
Due to robot precision and constant movements, customers typically reduce adhesive use by almost 30% compared to manual application. This savings comes from applying minimum required glue consistently and meeting quality control requirements without over-application.
Yes, robotic glue dispensing cells integrate seamlessly with conveyor belts, vision systems, and control software for in-line integration. Workstations can be designed to integrate into existing production lines without requiring complete equipment replacement, providing an industrial upgrade.
SCARA robots excel at high-speed operations with cycle times as fast as 0.29–0.49 seconds for standard dispensing cycles. Medical device assembly applications have achieved 15-second cycle times with vision-guided precision for dispense, cure, and inspect operations.
Robots have long lifespans with typically minimum 12-year utilization expected with proper periodic maintenance. As standard products, they can be reused if applications become obsolete. Maintenance includes regular calibration of dispensing guns, pressure regulator checks, and vision system verification.
Yes, robotic dispensing systems handle both hot melt glue and cold glue (epoxy, silicone, UV, polyurethane) by configuring appropriate dispensing equipment. Hot glue requires heated dispensing guns and temperature control, while cold glue uses cartridge or pressure-based dispensing with viscosity management.