A method for automatic assembly of a lamp tube and a lower cover of a lamp cap for an energy-saving lamp

Abstract

The invention discloses a method for automatically assembling a lamp tube and a lamp cap lower cover of an energy saving lamp. The method includes the steps that after the lamp tube of the energy saving lamp is located and the position of the lamp tube is corrected by an accompanying tool, the lamp tube is grabbed by one mechanical hand to the other rail and enters an electrode wire arrangement mechanism, the lamp cap lower cover is grabbed by another mechanical hand and then slowly assembled on the energy saving lamp tube after a wire arrangement back electrode is sleeved with the lamp cap lower cover, then, the lamp tube and the lamp cap lower cover are tightly pressed, a tool upper cover is automatically installed, the assembled lamp tube is located in the tool, an adhesive dispensing valve of which three shafts can move accurately conducts adhesive dispensing on the lamp tube, the lamp tube is grabbed by one mechanical hand to an accompanying loading plate, then the accompanying loading plate is sent to a baking and cooling mechanism by a transfer mechanism, the assemblies on which adhesive dispensing is conducted are baked and cooled, and eventually the mechanical hands respectively grab the tool upper cover and a tool base to the corresponding tracks for cyclically moving. According to the method, the lamp tube and the lamp cap lower cover can be automatically assembled, production efficiency is high, consistency in the adhesive dispensing process is good, glue waste is small, consistency of temperature at all the positions inside an oven in the baking process is good, and the size of warm areas is decreased.

Description

Technical field [0001] The invention relates to a method for assembling an energy-saving lamp, in particular to a method for automatically assembling a lamp tube and a lower cover of the lamp cap for an energy-saving lamp. Background technique [0002] Lamps are an indispensable daily necessities in people's daily life. Lamps and lanterns can be used for lighting and decoration. Traditional lamps are mostly incandescent lamps, but the incandescent lamps have low luminous efficiency and short service life, which restricts the use of incandescent lamps. Most of the existing lamps are energy-saving lamps or LED lamps. The energy-saving lamps of the prior art are usually assembled from several parts, such as the lamp tube and the lower cover of the lamp cap. Therefore, the lamp tube and the lower cap are assembled together. It is a necessary step in the assembly process of energy-saving lamps. [0003] In the prior art, the steps of assembling the lamp tube of the energy-saving lamp ...

AI Technical Summary

Problems solved by technology

[0005] 1. Manpower consumption, in order to ensure production efficiency, such a process must be equipped with 6ˉ8 people;

[0006] 2. Manual glue application is highly random and is closely related to the working attitude of the employees. The effect of glue application is varied; the lower cover of the lamp head is equipped with a glue dispensing groove, which is currently used for glue application rather than dispensing, resulting in a large waste of glue;

[0007] 3. After dispensing, the lower cover of the lamp cap and the energy-saving lamp tube are not fixed. After drying, the consistency effect is poor, and a small part of the lower cap of the lamp cap and the lamp tube have poor verticality and need to be reworked twice, which wastes manpower and material resources;

[0008] 4. Use a tunnel oven with air blowing in the temperature zone for drying. The length of the tunnel oven is 10-15 meters, which occupies a large space, consumes a lot of power, and has poor temperature consistency, which wastes energy; The improvement is obvious, and the energy consumption of the air conditioner is increased twice in disguise

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