Down light spring automatic assembly device

Abstract

The invention discloses a down light spring automatic assembly device, wherein a multi-station turnplate of a feeding mechanism comprises a rotating disc and a plurality of bases, and the plurality ofbases are evenly distributed on the edge of the rotating disc; each base is provided with a torsion spring installation groove and a bracket installation groove. A bracket feeding device comprises abracket vibration disc and a bracket pushing cylinder, wherein a pushing rod of the bracket pushing cylinder is arranged corresponding to a bracket mounting groove of each base; a magnet is arranged in the bracket mounting groove. The push down force spring of the assembly mechanism of the push down force spring of the cylinder corresponds to the setting of the torque spring and the support of thebase; the front push rod of the cylinder of the forward push bracket corresponds to the torsion spring and the bracket setting of the base in place; the blanking grabbing device of the blanking mechanism comprises a blanking grabbing fixture driven by the blanking cylinder; and the lower material grabbing fixture corresponds to the torsion spring setting in the mounting groove of the torque spring on the base in place. The stability of the down light spring automatic assembly device is good, production efficiency and production safety can be greatly improved.

Description

technical field [0001] The invention belongs to the technical field of lamp lighting production, in particular to a device for automatically assembling torsion springs and brackets on a downlight production line. Background technique [0002] The torsion spring and bracket structure of the existing downlight products have not yet been assembled by a special machine. At present, the torsion spring and bracket are manually assembled in the assembly of downlight spare parts. The existing assembly process is manual First bend the torsion spring and then insert the bracket onto the coil of the torsion spring. The efficiency of manual assembly is obviously not high, and the defects of manual assembly are as follows: [0003] One is that it is not safe. It is necessary to fix one end of the torsion spring manually, bend the other end, and then insert the bracket into the torsion spring. There is a certain probability that the torsion spring will not be pressed well, rebound, and h...

AI Technical Summary

Problems solved by technology

[0003] One is that it is not safe. It is necessary to fix one end of the torsion spring manually, bend the other end, and then insert the bracket into the torsion spring. There is a certain probability that the torsion spring will not be pressed well, rebound, and hit the employee, which is not in line with safe production.

[0004] The second is that it is prone to fatigue. The wire diameter of the torsion spring is 1.6mm. It takes a lot of strength to bend the torsion spring. If you assemble about 100 of them manually, your arms will start to ache.

[0005] The third is that the production capacity is low, and manual assembly is very time-consuming and laborious. A single manual operation can only assemble about 400 per hour. A single downlight requires 2 torsion springs. The production line of downlights can produce 1,000 lamps per hour, which requires manual assembly. The production capacity cannot keep up with the production efficiency of the downlight line

[0006] Fourth, a large number of personnel are required. According to a downlight production line, 8,000 lights are assembled in 8 hours a day, so a single day production line needs 16,000 torsion springs and bracket components, and the workshop needs to be equipped with 5 people to assemble torsion spring brackets. Two lines It takes 10 people to assemble the torsion spring bracket

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