Automatic assembling equipment for seat tray adjusting mechanism

Abstract

The invention discloses automatic assembling equipment for a seat tray adjusting mechanism. Comprising a threaded rod assembling device, a plastic sleeve assembling device, a spring assembly assembling device, a plastic cover assembling device, a first tray conveying mechanism, a third tray conveying mechanism, a third assembling station, a fourth driving assembly, a sliding rail part forming a closed loop, a first feeding station, a fourth assembling station, a fifth assembling station and a sixth assembling station. A seventh assembling station and a first discharging station; the first feeding station, the fourth assembling station, the fifth assembling station, the seventh assembling station and the first discharging station are each internally provided with a fourth assembling plate used for containing a tray to be assembled, and the fourth driving assembly drives the fourth assembling plates to move along the sliding rail pieces. A fourth assembly plate on the sliding rail part sequentially flows among the first feeding station, the fourth assembly station, the fifth assembly station, the seventh assembly station and the first discharging station; according to the technical scheme, automatic assembly of the seat tray adjusting mechanism can be achieved.

Description

technical field [0001] The invention relates to the technical field of mechanical automation, in particular to an automatic assembly device of a seat tray adjusting mechanism. Background technique [0002] For the existing office chairs and leisure chairs, the reclining function and the reclining adjustment are often realized through the seat tray. [0003] The Chinese patent document with publication number CN201542121U discloses a double-locking chair tray, comprising a chassis mounted on a swivel chair, the chassis is connected with a casing through a support shaft, an adjusting nut is arranged in the casing, and a spring is connected to the lower end of the adjusting nut, and the casing is There is a movable seat in the body, a conical tube is inserted into the movable seat, there is a conical fixing plate between the conical tube and the movable seat, and a rotatable and axially movable adjusting rod is penetrated through the side wall of the chassis and the casing The...

AI Technical Summary

Problems solved by technology

[0005] But at present, the seat tray is basically assembled manually, which not only increases the assembly cost of the seat tray, but also takes time and effort, and is inefficient

[0006] For those skilled in the art, in order to complete the automatic assembly of the seat tray, the adjustment mechanism needs to be automatically assembled on the pallet to be assembled, but there is currently no automatic assembly equipment for the adjustment mechanism

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