Glue dispensing device for manufacturing led kits and led kit automatic assembly machine

Abstract

The invention discloses a glue applicator for manufacturing LED sets and an automatic assembling machine for the LED sets. The glue applicator for manufacturing the LED sets comprises a base, a sliding guide rail, a glue applying cylinder, a mounting part, a glue injection cylinder, a glue injection rod, a floating part, a glue barrel and a glue applying needle, wherein the sliding guide rail and the glue applying cylinder are arranged on the base; the mounting part is connected with the glue applying cylinder; the glue applying cylinder is arranged on the mounting part; the glue injection rod is connected with the telescopic end of the glue applying cylinder; the floating part is arranged on the mounting part; a glue injection hole is formed in the floating part; the glue barrel is arranged on the mounting part; the glue applying needle is fixedly arranged on the glue barrel. According to the glue applicator for manufacturing the LED sets, the sliding guide rail, the glue applying cylinder, the mounting part, the glue injection cylinder, the glue injection rod, the floating part, the glue barrel and the glue applying needle are arranged, so that glue liquid can be directly injected into pin holes of plastic parts; the plastic parts are fixed together with LED lamps, so that glue is applied to the LED sets. Compared with a conventional manual operating manner, for the glue applicator for manufacturing the LED sets and the automatic assembling machine for the LED sets, the production efficiency is higher.

Description

technical field [0001] The invention relates to the field of automatic mechanized equipment, in particular to a dispensing device for manufacturing LED kits and an automatic assembly machine for LED kits. Background technique [0002] At present, in the process of soldering LED lamps to external circuit boards, the practice of directly soldering LED lamps to external circuit boards is usually not adopted, the reasons are: [0003] 1. The lengths of the pins of different LED lights are different. For circuit boards of different specifications, the length of the pins needs to be adjusted adaptively. For example, some pins of LED lights are cut to make them suitable for circuit boards of different specifications. [0004] 2. The pins of the LED light are directly welded on the external circuit board, which will cause the pins of the LED light to be easily bent or broken by collisions with foreign objects. [0005] 3. The size of LED lamps is usually small, and it is difficult ...

AI Technical Summary

Problems solved by technology

[0004] 2. The pins of the LED light are directly welded on the external circuit board, which will cause the pins of the LED light to be easily bent or broken by foreign objects

[0005] 3. The size of LED lamps is usually small, and it is not easy to handle and weld, which will affect the accuracy of welding and cause an increase in the rate of defective products

[0006] 4. The pins of the LED light are directly welded on the external circuit board, which may easily cause the pins of the LED light to be exposed, which will cause certain safety hazards

At present, these processes in the production and manufacture of LED kits are still operated purely manually. In this way, the operator will feel a certain degree of fatigue during long hours of work, resulting in low production efficiency. On the other hand, it is easy to cause cutting The lengths of the LED lamp pins are different, the glue is prone to overflow or lack of glue when dispensing, and the LED lamp and plastic parts are not fixed firmly enough, which greatly affects the quality of the LED kit.

Images