A torsion spring positioning conveyor

Abstract

The invention relates to a conveying device of torsional springs. According to the technical scheme, a positioning conveyor of the torsional springs is characterized by comprising a storage device forconveying the torsional springs, a distributing device arranged at the position of a discharge port of the storage device and used for sequentially conveying the torsional springs from left to right,a torsional spring limiting device arranged above the distributing device in order to control the torsional springs to be intermittently conveyed, and two sets of torsional spring conveying devices arranged on the right side of the torsional spring limiting device in order to conveniently convey the torsional springs from the distributing device to a blanking station. The blanking station comprises a first blanking device and a second blanking device, wherein the first blanking device is arranged below the two sets of torsional spring conveying devices in order to receive and position the reverse-posture torsional springs, and the second blanking device is arranged on the right sides of the two sets of torsional spring conveying devices in order to receive and position the forward-posturetorsional springs. The positioning conveyor can intermittently convey the torsional springs, the torsional springs are sorted and positioned, it is guaranteed that the directions of the torsional springs are consistent with the assembly directions of workpieces, automatic assembly of the torsional springs is facilitated, the assembly efficiency of the torsional springs is greatly improved, and the labor cost is reduced.

Description

technical field [0001] The invention relates to a torsion spring conveying device, in particular to a torsion spring positioning conveyor. Background technique [0002] The torsion spring is a kind of torsion spring, which belongs to the helical spring. It consists of a spring body and two stop rods arranged at both ends of the spring body and bent integrally with the spring body. Torsion springs can store and release angular energy. In use, the two retaining rods at the end of the torsion spring are fixed to the workpiece. When the workpiece rotates around the axis of the torsion spring, the generated torque or rotational force can pull the workpiece back to its original position. [0003] There are many types of torsion springs, some of which have different bending directions of the retaining rods at both ends, such as figure 2 In the torsion spring shown, one end is bent outward to form an outwardly extending stop rod, and the other end is bent inward to form an inwardl...

AI Technical Summary

Problems solved by technology

The existing torsion spring conveying device cannot realize the intermittent conveyance of the torsion spring, cannot accurately position the conveyed torsion spring, and cannot ensure that the direction of the torsion spring is consistent with the assembly direction of the workpiece, resulting in the inability to accurately assemble the workpiece and the torsion spring. The assembly efficiency of the torsion spring is not high, and the degree of automation is low, so now most of the torsion springs are assembled manually, which greatly increases the labor cost

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