Shaft sleeve press fitting mechanism of air-conditioning air guiding plate

Abstract

The invention relates to a shaft sleeve press fitting mechanism of an air-conditioning air guiding plate. The shaft sleeve press fitting mechanism comprises a rack and a power distribution control box, the middle portion of the rack is provided with a workpiece jig matched with the air-conditioning air guiding plate, the portions, on the left and right sides of the workpiece jig, of the rack are symmetrically provided with shaft pressing support frames, the left and right shaft pressing support frames are provided with a front and rear slide rail and a front and rear slide table cylinder, theoutput end of the front and rear slide table cylinder is fixedly connected with a support horizontal plate in sliding fit with the front and rear slide rail, the middle portion of the support horizontal plate is provided with an alignment device, and a pushing device matched with a supporting member on the air-conditioning air guiding plate is arranged below the alignment device. The air-conditioning air guiding plate is fixed through the workpiece jig, a shaft sleeve transversely moves to the position above the workpiece jig through the front and rear sliding table cylinder, then the shaft sleeve and the supporting member are accurately positioned through the alignment device, then the shaft sleeve is pressed into the supporting member through the pushing device, and therefore automatic press fitting of the shaft sleeve of the air guiding plate is achieved, the production efficiency is high, and the shaft sleeve and the supporting member are closely matched with each other.

Description

technical field [0001] The invention relates to the field of assembly of air-conditioning parts, in particular to a shaft sleeve press-fitting mechanism of an air-conditioning wind deflector. Background technique [0002] When the air conditioner is turned on, the air deflector at the air outlet needs to swing at a certain angle, or it needs to swing continuously to achieve the effect of air supply in all directions; when the air conditioner is turned off, the air deflector needs to be turned back to the closed state, and the The air outlet is covered to prevent dust from entering and keep it beautiful. Usually, the air outlet of the air conditioner adopts a clearance fit with the air deflector, and the motor drives the air deflector to rotate in the air outlet to achieve the purpose of air guidance. Among them, the air guide The plate is rotatably connected to the support on the air conditioner through the connecting shaft. Generally, in order to reduce the friction between...

AI Technical Summary

Problems solved by technology

[0003] The existing shaft sleeve installation method adopts manual operation, manually assembling the shaft sleeves one by one onto the support, not only the assembly efficiency is low, but also the shaft sleeve is not closely matched with the support during the press-fitting process, resulting in the wind deflector being rotated During the process, it is easy to vibrate along the axial direction of its connecting shaft, which will lead to gaps of different sizes between the two sides of the air deflector and the air outlet frame, which will affect the quality of the product

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