The Automatic Motor End Cap Assembly Line is a fully automated production solution designed to complete the end cap assembly process within a motor manufacturing line. This system is widely applied in the DC brushed motor industry and is engineered to deliver high efficiency, process stability, and flexible model conversion.
Developed based on specific customer process requirements, the production line supports rapid model changeover. Different motor variants can be switched simply by calling the corresponding program and replacing the fixtures (carriers), significantly reducing downtime and improving production flexibility.
Key Assembly Processes
The motor end cap assembly line integrates multiple precision operations into a streamlined, intelligent production system. The main processes include:
Bushing and Steel Claw Installation
Precise assembly of bushings and steel claws to ensure structural integrity and dimensional accuracy.
End Cap Installation
Automated placement and fixation of the plastic motor end cap.
Carbon Brush to Terminal Resistance Welding
High-reliability projection or resistance welding between carbon brushes and copper terminals to ensure stable electrical conductivity.
Manual Insertion of Carbon Brush and Terminal into End Cap
Ergonomic workstation design for manual insertion when required by process specifications.
Connector Installation on End Cap
Accurate positioning and secure mounting of external electrical connectors.
Adhesive Dispensing (Glue Application)
Controlled and precise adhesive dispensing on the end cap to enhance sealing performance and structural strength.
Inductor Installation
Automated assembly of inductors onto the designated position within the end cap structure.
Inductor Drying / Curing Process
Controlled thermal curing to ensure adhesive bonding reliability and long-term durability.
Connector and Carbon Brush Assembly Welding
Precision resistance welding between connectors and carbon brush components to guarantee electrical continuity.
End Cap Functional Testing
Comprehensive inspection including electrical performance testing, continuity testing, and quality verification.
Dust Extraction and Cleaning
Integrated vacuum cleaning system to remove debris and ensure product cleanliness before final assembly.
Equipment Features
One-Click Model Changeover
Equipped with a one-click changeover function, enabling fast and efficient model switching with minimal downtime.
Servo-Driven Ball Screw Fixture Transfer
The fixture transfer system adopts a servo-driven ball screw mechanism to achieve high-speed, precise, and stable transportation and positioning.
Modular Design with Flexible Configuration
The equipment features a modular structure that allows flexible and customizable assembly. Multiple fixtures (N fixtures) can be transferred synchronously to improve production efficiency.
Standardized Loading and Unloading Design
Designed as a standard loading and unloading system. Model changeover only requires adjustment of the conveyor belt width, simplifying setup and reducing changeover time.
Fast NG Traceability and Troubleshooting
When a defective (NG) product is detected, the system enables rapid traceability to identify the exact abnormal station, allowing quick troubleshooting and resolution.
Non-Standard Customization Available
Custom non-standard solutions can be provided according to specific customer requirements.
Equipment Parameters
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Production Efficiency
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6S/PCS
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Compatible Products
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32 Products
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Exchange Time
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10 minutes
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Voltage
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AC220V/380V 50HZ
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Air Pressure
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0.4~0.6MPa
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Power
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67KW
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Appearance Size
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12540(L)*2220(W)*1800(H)mm
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Over the years, Honest Automation has successfully delivered dozens of automotive motor end cap (plastic end cap) assembly lines to multiple customers, accumulating extensive experience in complex end cap manufacturing processes.
In response to numerous high-difficulty process challenges, Honest Automation has consistently provided mature and reliable customized solutions, enabling customers to achieve stable mass production. Our proven performance has earned repeat orders for multiple duplicate production lines and strong customer recognition.
If you are looking for a motor end cap assembly solution or planning new capacity expansion, please feel free to contact us for a free consultation and quotation.
