LED Lamp Cap Assembly with Multi-Feeder Wick Positioning
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The manual assembly of LED lamp caps is inefficient and prone to errors, leading to scrap materials due to the separation of LED lamp beads from lead wires during the assembly process.
Innovation Solution
An automated production system that uses multiple feeding devices and mechanisms to precisely assemble and secure LED lamp beads, reflection bowls, and lamp tubes onto heat sink bases, ensuring accurate placement and bonding of components, including a gluing mechanism and lead wire threading device to prevent separation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual assembly is used for LED lamp cap, then flexibility and simplicity are maintained, but production efficiency is poor and assembling quality is low
Solution Approach 1:
The assembly system is divided into multiple independent feeding devices (first feeding device for heat sink base, second feeding device for reflection bowl, third feeding device for LED lamp bead, fourth feeding device for bottom cover, fifth feeding device for lamp tube), each responsible for a specific component. This segmentation allows automated high-speed assembly while maintaining modularity and manageable complexity.
Solution Approach 2:
Each feeding device automatically feeds its designated component to the assembly position without requiring manual intervention. The devices self-coordinate to deliver components in the correct sequence, enabling continuous automated production while reducing the need for complex centralized control.
2Manufacturing precision
If manual assembly is used, then equipment complexity is low, but assembling precision is poor leading to LED lamp bead separation from lead wire
Solution Approach 1:
The LED lamp bead is pre-loaded onto the lead wire within the third feeding device before the assembly process begins. This preliminary positioning ensures that when the bead is fed to the assembly position, it is already correctly oriented and secured to the lead wire, preventing separation during assembly.
Solution Approach 2:
The third feeding device acts as an intermediary between the LED lamp bead/lead wire assembly and the final product. It carefully transports the pre-assembled bead-lead wire combination to the heat sink base, ensuring precise placement without applying forces that could cause separation.
3Productivity
If automated production is implemented, then production efficiency improves, but device complexity increases
Solution Approach 1:
Each feeding device is designed to handle only one specific component type, making the device structure simple and reliable. This specialization allows each device to be optimized for its specific function while the collection of devices together provides complete automated assembly capability, balancing complexity and productivity.
Data Source
AI summary
A method for automatically producing LED lamp cap, including: leading a heat sink base out to an outlet of a first feeding device; leading a reflection bowl to an outlet of a lead-out rail of a second feeding device; feeding, by a third feeding device, a LED lamp bead to a clamping block; feeding a bottom cover into a feeding pipe of a fourth feeding device; feeding a lamb tube to a lamp tube feeding pipe; dispensing a glue in a mounting groove of the heat sink base; pushing the LED lamp wick into the mounting groove; feeding the reflection bowl to a mounting surface of the heat sink base; and allowing the bottom cover to abut against an end of the heat sink base and allowing a lead wire to be clamped in a notch of the heat sink base and an opening of the bottom cover.