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LED lamp filament gluing device

A technology of LED filament and glue coating device, which is applied to the device, coating, pretreatment surface and other directions of surface coating liquid, can solve the problems of colloid peeling, affecting luminosity, increasing labor cost, etc., to reduce bubbles, improve Product quality, the effect of reducing labor costs

Inactive Publication Date: 2017-04-19
SUZHOU CHENGTENG ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the LED industry, the application range of LEDs is also increasing. LED registration will always produce air bubbles after sealing, which will easily cause the peeling of the colloid and affect the luminosity. Pick again, increasing labor costs

Method used

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  • LED lamp filament gluing device
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Embodiment Construction

[0014] In order to deepen the understanding of the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, which are only used to explain the present invention and do not limit the protection scope of the present invention.

[0015] Such as Figure 1-3 As shown, the present invention is a LED filament gluing device, comprising a glue barrel 1, a ceramic heat transfer cylinder 2 is arranged on the outside of the glue barrel 1, an electric heating layer 3 is arranged on the outside of the ceramic heat transfer cylinder 2, The heat of the motor heating layer 3 is transferred to the rubber barrel through the ceramic heat transfer cylinder, and the heating is even. An anti-scald layer 4 is set outside the electric heating layer 3 to avoid scalding the staff. Material plate 5, several probes 12 are set below the binder plate 5, the probes can pierce the air bubbles in the glue to reduce the num...

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Abstract

The invention relates to an LED lamp filament gluing device which comprises a glue barrel. A ceramic heat transferring barrel is arranged on the outer side of the glue barrel, an electric heating layer is arranged on the outer side of the ceramic heat transferring barrel, an anti-burning layer is arranged on the outer side of the electric heating layer, a pressure plate is arranged in the glue barrel, and an air cylinder is arranged above the pressure plate; two S-shaped discharging pipes are arranged below the glue barrel, an object containing support for containing LED lamp filaments is arranged below the glue barrel, a gluing plate is arranged at the position, corresponding to the two S-shaped discharging pipes, above the object containing support, and glue holes are formed in the gluing plate; and a plurality of probes are arranged below the pressure plate. According to the gluing device, the device capable of achieving even heating is additionally arranged on the outer side of the glue barrel, most glue can disappear during heating, bubbles in the glue barrel are punctured through the probes in the downwards-pressing process of the pressure plate, and the bubbles in glue are greatly reduced; and in addition, the glue is rapidly dried with air after glue coating, the glue peeling possibility is reduced, the product quality is improved, and the labor cost is greatly reduced.

Description

technical field [0001] The invention relates to the field of LED lighting, in particular to an LED filament gluing device. Background technique [0002] With the rapid development of the LED industry, the application range of LEDs is also increasing. LED registration will always produce air bubbles after sealing, which will easily cause the peeling of the colloid and affect the luminosity. Selecting again increases labor costs. Contents of the invention [0003] In order to solve the above problems, the present invention provides a gluing device for Russian-Chinese LED filaments, which can reduce the generation of air bubbles during the gluing process and improve product quality. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: [0005] The invention is an LED filament gluing device, which includes a glue barrel, a ceramic heat transfer cylinder is arranged outside the glue barrel, an electric hea...

Claims

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Application Information

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IPC IPC(8): B05C5/00B05C11/11B05C11/00B05C13/02B05D3/04
CPCB05C5/001B05C11/00B05C11/11B05C13/02B05D3/0406
Inventor 顾燕萍
Owner SUZHOU CHENGTENG ELECTRONICS TECH
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