Oil applying device for HVAC part of automobile air conditioner

Abstract

The invention provides an oil applying device for an HVAC part of an automobile air conditioner. The oil applying device for the HVAC part of the automobile air conditioner comprises a support and anelectronic control box installed on the support. The support is provided with an oil applying device, an oil feeding device and a feeding drive device. The oil applying clamp is installed above the oil feeding device. The feeding drive device is installed right in front of the oil feeding device. The oil applying clamp comprises an installation plate, an air cylinder support, an oil feeding air cylinder, an oil feeding nozzle, an upper noise reduction block and a moving plate. The oil feeding device comprises an oil nozzle support, an oil inlet pipe and a lower oil nozzle. The feeding drive device comprises a tray, a workpiece clamp groove, a sliding block, a reset spring, a sliding groove, a sliding rail, a tray drive air cylinder and a lower noise reduction block. The oil applying devicefor the HVAC part of the automobile air conditioner achieves automatic oil application of the HVAC part, the oil application position on the surface of the HVAC part is more accurate, oil applicationis more uniform, the positions of the upper oil nozzle and the lower oil nozzle are adjustable, so that the specific oil application position can be adjusted according to different HAVC parts, and the adaptability of the oil applying device is improved.

Description

technical field [0001] The invention relates to an oiling device, in particular to an oiling device for HVAC parts of an automobile air conditioner. Background technique [0002] HVAC is the English abbreviation of Heating, Ventilation and Air Conditioning, which means heating, ventilation and air conditioning. HVAC parts are widely used in automobile air conditioners. When assembling air conditioners in the production line, some HVAC parts need to be oiled, especially HVAC core parts such as air conditioner motor rotors and air conditioner controllers. Wear of the rotor and controller during operation. [0003] In the prior art, oiling of automotive air conditioner HVAC parts is generally done manually, but manual oiling has the following disadvantages: [0004] (1) A large amount of human labor is required, resulting in a significant increase in the cost of the oiling section; [0005] (2) The surface of HVAC parts is complex, and there are many parts that are easily ov...

AI Technical Summary

Problems solved by technology

[0004] (1) A large amount of human labor is required, resulting in a significant increase in the cost of the oiling section;

[0005] (2) The surface of HVAC parts is complex, and there are many parts that are easily overlooked, resulting in inaccurate oiling positions and uneven oiling

However, this device can only oil the ball bearings of the motor rotor, and cannot be applied to other HVAC parts, so the adaptability is not wide

Images