OPERATING MANUAL 1920650 1712 EN Robot Gun Mount T3
CONTENTS Robot Gun Mount T3.. . . . . . . . . . . . . . . . . . . . . . . . ................................................. 3 Preface. . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ................................................. 3 Identification.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ................................................. 4 CE marking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ROBOT GUN MOUNT T3 2. This document provides product information for the Kemppi Robot Gun Mount T3 unit. PREFACE Congratulations on your purchase of this product. Used correctly, Kemppi products can significantly increase the productivity of your welding and provide many years of economical service. This operating manual contains important information on the use, maintenance, and safety of your Kemppi product.
IDENTIFICATION 5. Kemppi Robot Gun Mount T3 is used in industry and in the trade for connecting the gun neck to a robot equipped with central media guidance. It is available for gas-cooled guns (A7 MIG Gun 500-g) and liquid-cooled guns (A7 MIG Gun 500-w) by means of different adapter flanges. These instructions describe Kemppi Robot Gun Mount T3 only. This Kemppi robot mount must be operated only as supplied or equipped with authentic Kemppi spare parts.
.4 Signs used in the documentation 5.6 Emergency instructions Items in the manual that require particular attention, to minimize damage and personal injury, are indicated with a three-level notification and warning system. Read these sections carefully, and follow the instructions. In the event of an emergency, immediately interrupt the following: • The power supply • The flow of compressed air Cables Note: These items give the user a useful piece of information.
5.8 Product safety If improperly used, the device can present risks to people and physical property. • Use the device in line with its designated use only. • Do not convert or modify the device to enhance its performance without appropriate authorization. • Using clean water, rinse work pieces that have been degreased with chlorinated solvents, to prevent the risk of phosgene gas forming. Do not place degreasing baths containing chlorine in the vicinity of the welding area.
TECHNICAL DATA This chapter contains the technical data for the gun mount. 6.3 General data 6.1 Ambient conditions The table below presents general data in line with EN 60 974-7. Table 1: Ambient conditions A7 MIG Gun 500-g Ambient temperature 25 °C to 55 °C Transport and storage -10 °C to 55 °C Relative humidity up to 70% at 20 °C 6.
7. DELIVERY SCOPE For pulse-arc use, the load values are reduced by up to 35%. ED Duty cycle MIG Metal inert gas MAG Metal active gas MAC value Maximum allowable concentration of harmful substances in the workplace The equipment parts and wear parts are ordered separately. Voltage rating Insulation resistance, electric strength, and protection class TCP Tool center point Order data and ID codes for the equipment parts and wear parts can be found in the current catalogue.
. STORAGE The physical conditions for storage in a closed room are -10 °C to 55 °C. 10. FUNCTIONAL DESCRIPTION OPERATING MANUAL The Kemppi Robot Gun Mount T3 unit is used for accommodating welding guns in the exact position needed. The mount is fastened to the robot by means of cylinder-head screws and a plastic intermediate flange.
11. INSTALLING ROBOT GUN MOUNT T3 Risk of injury due to unexpected start-up Proceed as follows: Read the safety instructions in this manual and the separate safety instructions. The system may only be installed by authorized personnel. 11.1 Fastening Robot Gun Mount T3 to the robot 2. Make sure that the cylindrical pin (7) is in the correct position. It specifies the reference position in relation to the robot. 3. This section describes how to fasten the robot mount to the robot. 4.
.2 The maintenance position of the robot Before Robot Gun Mount T3 and the cable assembly can be mounted, the robot must be placed in maintenance position. For correct attachment of the robot mount and the cable assembly, set the 4th axis = neutral position, 5th axis = inclined by 10°, and 6th axis = neutral position. Figure 4: Overview of the robot axes Figure 5: Standard axis positions For standard welding positions, we recommend the following axis positions for the mounting of the hose assembly.
11.3 Mounting the hose assembly on the robot Figure 6: Mounting the hose assembly – Fanuc only 3 Serious injuries can be caused by parts articulating rapidly. When cleaning with compressed air, wear suitable protective clothing – in particular, safety goggles. 5. 1 When replacing the liquid-cooled A7 MIG Gun 500-w hose assemblies, make sure that any coolant residues are removed from the robot mount.
11.4 Attaching the A7 MIG G gun neck 11.5 Attaching the A7 MIG W gun neck This section describes how to attach the A7 MIG G gun neck. This section describes how to attach the A7 MIG W gun neck. Figure 7: Attaching the A7 MIG G gun neck Figure 8: Attaching the A7 MIG W gun neck 3 2 5 1 1. 2. 3. 4. 5. 1 4 4 5 1. 2. 3. 4. 5. A7 MIG 500-g gun neck Hexagon wrench Lock ring Robot mount 2 set screws 2. 3. 4.
11.6 Mounting the wire liner This section describes how to equip the cable assembly with a wire liner. Figure 9: Mounting the wire liner 2 3 4 1 6 Proceed as follows: 1. 2. 3. 4. 5. 6. 5 7. 8. 1. 2. 3. 4. 5. 6. Wire liner Cable assembly Contact tip Insulation sheathing Fastening nut O-ring 9. Lay out the cable assembly (2) straight. Introduce the wire liner (1) through the cable assembly (2) into the contact tip (2), all the way.
14. MAINTENANCE AND CLEANING The device may only be operated by qualified personnel. Because the robot mount is integrated into the gun’s welding process, the operation steps are performed after the relevant gun has been installed. Please observe the operating instructions for the A7 MIG Gun 500-g or the A7 MIG Gun 500-w welding guns, as appropriate. 13. UNMOUNTING Unmounting may only be carried out by specialist personnel.
14.1 Cleaning robot mount T3 with A7 MIG Gun 500-g 14.2 Cleaning robot mount T3 with A7 MIG Gun 500-w This section describes how to clean the robot mount with A7 MIG Gun 500-g. This section describes how to clean the T3 robot mount with A7 MIG Gun 500-w. Figure 10: Cleaning robot mount T3 with A7 MIG Gun 500-g Figure 11: Cleaning robot mount T3 with A7 MIG Gun 500-w 1 3 1 8 6 3 7 2 4 1. 2. 3. 4. 1. 2. 3. 4. 5. 6. 7. 8.
14.3 Cleaning the wire liner This section describes how to clean the wire liner. OPERATING MANUAL Figure 12: Cleaning the wire liner Serious injuries can be caused by parts articulating rapidly. When cleaning with compressed air, wear suitable protective clothing – in particular, safety goggles. Proceed as follows: 1. At the appropriate maintenance and cleaning intervals, check the O-ring (6) for wear and replace it if necessary.
15. TROUBLESHOOTING Risk of injury due to unexpected start-up For the entire duration of maintenance, servicing, unmounting, and repair work, the following instructions must be adhered to: • Switch off the power supply. • Cut off the compressed air supply. • Pull the power plug. Please also consult the operating instructions for the other welding components, such as the power supply or air pressure line.
16. REMOVING THE MOUNT Unmounting may only be carried out by specialist personnel. Please make sure that the shutdown procedures are strictly observed before the unmounting work begins. Ensure this also for the components integrated into the welding system. Risk of injury due to unexpected start-up For the entire duration of maintenance, servicing, unmounting, and repair work, the following instructions must be adhered to: • Switch off the power supply. • Cut off the compressed air supply.
Robot gun mount Product code Robot Gun Mount T3 W SP600574 Robot Gun Mount T3 G SP600575 Intermediate model (Swivel) for Fanuc SP600573 Accessories Product code Pull-in tool SP600579 OPERATING MANUAL 17. CODES FOR ORDERING The pull-in tool accessory serves for the correct mounting of cable assemblies. The O-rings at the rod of the pull-in tool indicate the mounting positions of cable assembly versions A7 MIG Gun 500-g and A7 MIG Gun 500-w.
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