What are the applications of five axis rotary dispensing machines in the automotive industry
source:
www.gerwilo.cn | Release time:2025年04月29日
The five axis rotary dispensing machine is mainly used in the automotive industry for production of automotive parts, body assembly, and electronic system manufacturing. The following is a specific introduction:
1. Production of automotive parts
Engine cylinder block sealing: The engine cylinder block is a critical component of the engine and requires good sealing to prevent oil and coolant leakage. The five axis rotary dispensing machine can correctly apply sealant on the joint surface of the cylinder body according to the complex shape and sealing requirements of the cylinder body, ensuring the uniformity and correctness of the sealant, and improving the sealing and reliability of the engine.
Coating of gearbox: The assembly of gearbox requires applying an appropriate amount of lubricating grease and sealant to the joint parts of gears, shafts, and other components. The five axis rotating dispensing machine can flexibly adapt to the complex structure inside the gearbox, correctly control the dispensing position and amount, ensure good lubrication and sealing of the gearbox, and reduce the risk of wear and leakage.
Lubricating automotive wheel hub bearings: Automotive wheel hub bearings require good lubrication to reduce friction and wear, and extend their service life. The five axis rotary dispensing machine can correctly apply lubricating grease to the raceway and balls of the bearing, ensuring uniform distribution of lubricating grease and improving the performance and reliability of the bearing.
2. Automotive body assembly
Application of door sealant strip: The installation of door sealant strip requires applying an appropriate amount of glue on the strip to ensure a tight fit between the strip and the door, improving the sealing and sound insulation of the door. The five axis rotary glue dispenser can correctly control the glue amount and coating speed according to the shape and length of the car door glue strip, ensuring the quality of the glue strip coating.
Body welding seam sealing: The welding seams of the car body need to be sealed to prevent rainwater, dust, etc. from entering the interior of the body, while improving the anti-corrosion performance of the body. The five axis rotary glue dispenser can correctly apply sealant along the body weld seam, forming a uniform and continuous sealing layer, effectively improving the sealing and anti-corrosion properties of the body.
Windshield installation adhesive: The installation of the windshield and the body requires the use of high-strength sealant to ensure a secure installation and good sealing of the glass. The five axis rotating glue dispenser can correctly apply sealant on the edge of the windshield according to its shape and size, ensuring the uniformity and thickness of the adhesive layer, and improving the installation quality and safety of the windshield.
3. Manufacturing of automotive electronic systems
Circuit board packaging: Circuit boards such as automotive electronic control units (ECUs) and sensors need to be packaged and protected to prevent dust, moisture, and electromagnetic interference. The five axis rotary glue dispenser can correctly apply encapsulation adhesive on the circuit board, forming a uniform protective coating, and improving the reliability and stability of the circuit board.
Electronic component fixation: Various electronic components in automotive electronic systems, such as capacitors, resistors, chips, etc., need to be fixed with glue to prevent loosening due to vibration during vehicle operation. The five axis rotating dispensing machine can correctly control the dispensing position and amount according to the shape and position of electronic components, ensuring the firm fixation of electronic components.