Method for automatic production of LED lamp string
A technology of LED light string and production method, applied in the direction of loss prevention measures of lighting devices, lighting and heating equipment, electrical components, etc., can solve the problems of inability to guarantee quality and product consistency, different gestures of assemblers, and low work efficiency. , to achieve the effect of easy control of automatic production, low cost and labor saving
Inactive Publication Date: 2010-06-09
ZHEJIANG TIANYU LIGHTING
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Problems solved by technology
This is easy to cause quality problems such as broken wires and strained LEDs during the process flow
And this manual repeated mechanical action is not only inefficient, but also different assemblers have different gestures, which cannot guarantee the quality and consistency of the product
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[0029] Referring to the accompanying drawings, an automatic production method of a light string in the present invention includes the following steps:
[0030] 1. Preparation. Put the LEDs in the LED automatic arrangement vibrating plate, install the tape-mounted resistors on the guide plate, put the wires into the wire inlet device, put the A and B potting colloids into the plastic tubes respectively, and put the lamp housing in the The lamp housing is automatically arranged in the vibrating plate, the strip clamp is put into the cutting and feeding device, the heat shrinkable tube mounted on the plate is put into the cutting and shaping feeding mechanism, and the coiled solder wire is clamped on the stepping wire feeding mechanism 1. Put the flux used for LED and resistance welding and the flux for their combination and wire welding into the lifting and adding cups respectively.
[0031] 2. The belt-mounted resistor is positioned through the gear through the belt-mounted re...
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The invention provides an automatic production method for a LED lamp string comprising following steps: automatic positioning a LED, welding same with a resistor, welding the combination of the LED and the resistor with an electric wire clamping a clamping plug, covering the combination of the LED, the resistor, the clamping plug and the electric wire with a lamp casing filled with AB mixed glue,then cover them with a heat shrinkable sleeve to perform heat shrinkage, disassembling lamp string formed by above steps by a disassembling device. An automatic production process is used to produce lamp strings, production efficiency is enhanced greatly comparing with traditional technique comprising manual welding single resistor and electric wire, assembling clamping plugs, ejecting glue and sleeving lamp casings, so that labor is saved. The invented method simplified complex procedure during LED lamp string production, ensure products compatibility and quality, and work efficiency is increased greatly.
Description
technical field [0001] The invention relates to the field of production methods of lamp decorations, in particular to a production method of LED lamp strings. Background technique [0002] At present, the lighting industry is developing vigorously with the extensive use of LEDs. The production scale of enterprises is also increasing, but the production process is still in a manual or semi-automatic state. Many labor-intensive enterprises still use manual stripping and welding processes. Now there is an automatic welding machine for automatic welding of LEDs and wires, but the subsequent lamp shell injection and lamp shell cover processes are still manual. This is easy to cause quality problems such as broken wires and strained LEDs during the process of process flow. Moreover, this kind of artificial repeated mechanical action is not only inefficient, but also different assemblers have different gestures, so the quality and consistency of products cannot be guaranteed. ...
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IPC IPC(8): F21S4/00F21V23/02F21V15/02H01R43/02F21Y101/02F21K9/90F21S4/10F21Y115/10
Inventor 王兆军卢祖米曹奇雄
Owner ZHEJIANG TIANYU LIGHTING