Torsion spring installation mechanism for door lock component assembling device

Abstract

The invention relates to a torsion spring installation mechanism for a door lock component assembling device. The torsion spring installation mechanism comprises a torsion spring mounting frame, a torsion spring installation drive, a torsion spring installing and pressing upper-plate, a torsion spring installing and pressing lower-plate, a swing block, a pressing push block, a middle positioning column and a torsion spring positioning module, wherein torsion spring installation frame comprises a lifting column of the torsion spring installing and pressing lower-plate and a fixing plate of the torsion spring installation drive; a lifting column of the torsion spring installing and pressing upper-plate is arranged on the torsion spring installing and pressing lower-plate; the torsion spring positioning module is installed on the torsion spring installing and pressing lower-plate; a torsion spring descending through-hole is formed in the torsion spring positioning module; a torsion spring descending opening is formed in the lateral side of the torsion spring positioning module; the torsion spring descending through-hole is communicated with the torsion spring descending opening. The torsion spring installation mechanism has the characteristics of rapid installation speed, high efficiency and lower production cost.

Description

technical field [0001] The invention relates to a torsion spring installation mechanism specially used for assembly equipment of door lock components. Background technique [0002] There are many types of door locks, including padlocks, electronic locks, and handle locks. Handle locks are the most commonly used locks in families. [0003] Existing handle lock components generally include connectors, lower gaskets, panels, torsion springs, corners and snap rings, the lower gaskets are generally made of plastic, the lower gaskets are set on the connectors, the panels are placed on the lower gaskets, and connected The head passes through the panel, the torsion spring and the corners are also sleeved on the connector, and the circlip is clamped on the connector, so that the connector, the lower gasket, the panel, the torsion spring, the corner and the circlip will not be separated when they are assembled together. The function of the gasket is to prevent rigid friction between ...

AI Technical Summary

Problems solved by technology

[0003] Existing handle lock components generally include connectors, lower gaskets, panels, torsion springs, corners and snap rings, the lower gaskets are generally made of plastic, the lower gaskets are set on the connectors, the panels are placed on the lower gaskets, and connected The head passes through the panel, the torsion spring and the corners are also sleeved on the connector, and the circlip is clamped on the connector, so that the connector, the lower gasket, the panel, the torsion spring, the corner and the circlip will not be separated when they are assembled together. The function of the gasket is to prevent rigid friction between the connector and the panel. The function of the torsion spring is to provide torque to the connector so that the connector can be automatically reset after rotation. The existing torsion springs are assembled manually. Slower, less efficient, and more expensive to produce

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