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CN-224222124-U - Cleaning device and vehicle air conditioner cleaning system

CN224222124UCN 224222124 UCN224222124 UCN 224222124UCN-224222124-U

Abstract

The utility model belongs to the technical field of vehicle air conditioner cleaning, and discloses a cleaning device and a vehicle air conditioner cleaning system, which comprise a spraying mechanism, a cleaning mechanism and a recognition mechanism, wherein the spraying mechanism, the cleaning mechanism and the recognition mechanism are matched with each other, the identifying mechanism accurately identifies the types of different vehicle air conditioners and the positions of the bottom hole cavities, so that the spraying mechanism can automatically adjust the spraying positions and angles, is suitable for the bottom hole cavity structures of different types of air conditioners, reduces manual intervention and improves the cleaning efficiency; through setting up spray assembly in the both sides of transfer chain, extend to transfer chain axis direction, ensure to spray the mechanism and can cover transfer chain width scope, can remove along transfer chain length direction on the mount pad through spray assembly to around the vertical axis rotation of mount pad, ensure that spray angle and position can be according to different model air conditioner rapid adjustment, avoid leading to leaking clear problem because of the position inaccuracy, promote cleaning effect and coverage rate.

Inventors

  • WANG XIANHONG
  • WU ZHENHUA
  • REN HAOYU
  • LI JIANGKUN
  • XIE XIN

Assignees

  • 中国铁路郑州局集团有限公司

Dates

Publication Date
20260512
Application Date
20250108

Claims (10)

  1. 1. Cleaning device, vehicle air conditioner can follow the length direction of transfer chain (100) and remove, the cleaning area of transfer chain (100) is established to hollow structure, its characterized in that, cleaning device includes: The spraying mechanism (1), the spraying mechanism (1) comprises a mounting seat (11) and a spraying assembly (12), the mounting seat (11) is respectively arranged on two sides of the length direction of the conveying line (100) and is positioned in the cleaning area, the spraying assembly (12) is arranged on the mounting seat (11) and is positioned in the position of the hollow structure in the cleaning area, the spraying assembly (12) can extend from one side of the conveying line (100) to the central axis direction of the conveying line (100), the spraying assembly (12) can move on the mounting seat (11) along the length direction of the conveying line (100) and can rotate around the vertical axis of the mounting seat (11), and cleaning liquid can be sprayed to the bottom cavity of the vehicle air conditioner through the spraying assembly (12); the cleaning mechanism (2) is arranged on the conveying line (100) and is used for cleaning the surface of the vehicle air conditioner; The identifying mechanism is arranged on one side of the spraying mechanism (1), and the identifying mechanism is electrically connected with the spraying mechanism (1).
  2. 2. The cleaning device according to claim 1, further comprising a spray drive assembly comprising a first drive member and a second drive member (13), the first drive member being disposed on the mounting base (11) and being connected to the spray assembly (12) for driving the spray assembly (12) to move on the mounting base (11) along the length of the conveyor line (100), the second drive member (13) being disposed on the mounting base (11) and being connected to the spray assembly (12) for driving the spray assembly (12) to rotate about the vertical axis of the mounting base (11).
  3. 3. The cleaning device according to claim 2, wherein the spray assembly (12) comprises a spray pipe (121), a plug (122), a right-angle elbow pipe (123) and a rotary joint (124), the plug (122) is mounted at one end of the spray pipe (121) away from the mounting seat (11), one end of the spray pipe (121) close to the mounting seat (11) is connected with the rotary joint (124) through the right-angle elbow pipe (123), the cleaning liquid can flow into the spray pipe (121) through the rotary joint (124), the rotary joint (124) is connected with the second driving member (13), and the second driving member (13) can drive the rotary joint (124) to drive the spray pipe (121) to rotate around the vertical axis of the mounting seat (11).
  4. 4. A cleaning device according to claim 3, characterized in that the rotary joint (124) comprises a housing, a rotary shaft, a bearing support piece and a plurality of sealing rings, the rotary shaft is arranged in the housing, one end of the rotary shaft is in threaded connection with the right-angle elbow pipe (123) and is provided with a sealing ring, the other end of the rotary shaft is fixedly connected with the second driving piece (13) and is provided with a sealing ring, the bearing support piece is arranged between the housing and the rotary shaft and is used for supporting the rotary shaft, a pipeline joint (125) is arranged on the side wall of the housing and is used for connecting the cleaning liquid pipeline, and the second driving piece (13) can drive the rotary shaft to drive the right-angle elbow pipe (123) to rotate along the axis of the rotary shaft.
  5. 5. A cleaning device according to claim 3, wherein the spray pipe (121) is provided with a plurality of nozzles (126), the plurality of nozzles (126) are sequentially distributed at intervals from one side of the conveying line (100) to the central axis direction of the conveying line (100), and the spraying direction of each nozzle (126) faces to the upper side of the conveying line (100).
  6. 6. The cleaning device according to claim 2, characterized in that the spraying mechanism (1) further comprises a guide member provided on the mounting base (11) in the longitudinal direction of the conveying line (100), and the spraying assembly (12) is in sliding fit with the guide member.
  7. 7. The cleaning device according to any one of claims 1-6, characterized in that the cleaning device comprises a plurality of sets of spraying mechanisms (1), the plurality of sets of spraying mechanisms (1) being arranged on both sides of the conveying line (100) in sequence along the length direction of the conveying line (100).
  8. 8. Vehicle air conditioner cleaning system, characterized by comprising a cleaning device according to any one of claims 1-7 and a tray (3), wherein the vehicle air conditioner is arranged on the tray (3), the tray (3) is arranged on the conveying line (100), the conveying line (100) can convey the tray (3) to the cleaning area above the spraying assembly (12), the tray (3) comprises a bottom plate (31) and a lifting piece (32), the bottom plate (31) is of a grid structure, and one side of the bottom plate (31) is provided with the lifting piece (32).
  9. 9. The vehicle air conditioning washing system according to claim 8, characterized in that a stopper (33) is provided at a side of the floor (31) to limit displacement of the vehicle air conditioner.
  10. 10. The vehicle air conditioning washing system according to claim 9, further comprising a limiting assembly (4), wherein the limiting assembly (4) is arranged on the conveying line (100) in a height direction of the conveying line (100) in a lifting manner so as to limit the movement of the tray (3) after the vehicle air conditioner is conveyed to a position above the spraying mechanism (1).

Description

Cleaning device and vehicle air conditioner cleaning system Technical Field The utility model relates to the technical field of vehicle air conditioner cleaning, in particular to a cleaning device and a vehicle air conditioner cleaning system. Background In the long-time operation process of the air conditioning system of the passenger car, a large amount of dust, bacteria and other harmful substances can be deposited inside, and the pollutants not only can reduce the operation efficiency of the air conditioner, but also can enter the carriage through air circulation, so that the air quality in the carriage is reduced, and the respiratory health of passengers and the comfortable environment in the carriage are threatened. Therefore, it is necessary to periodically clean the vehicle air conditioning system to ensure fresh air in the cabin and improve the comfort level of passengers. At present, vehicle air conditioner cleaning is usually carried out in a pipelining mode, a spray device is usually adopted at the bottom of an air conditioner to clean bottom hole cavities, however, the positions of the bottom hole cavities of different types of air conditioners are different, if the spray device cannot be accurately aligned with the air conditioner bottom hole cavities, the cleaning effect is poor, the effect of thoroughly cleaning dirt at the bottom of the air conditioner cannot be effectively achieved, the overall cleaning quality of the vehicle air conditioner is affected, and when different types of air conditioners are cleaned, the spray device is adjusted by manual intervention for thoroughly cleaning, so that the spray device is aligned with the air conditioner bottom hole cavities, and the cleaning efficiency is affected. Disclosure of utility model The utility model aims to provide a cleaning device and a vehicle air conditioner cleaning system, which can automatically adjust the spraying position, the spraying angle and the spraying range, automatically adapt to different types of air conditioner bottom hole cavity structures, accurately clean the vehicle air conditioner bottom hole cavity, and improve the overall cleaning quality, the overall cleaning efficiency and the cleaning coverage rate of the vehicle air conditioner. To achieve the purpose, the utility model adopts the following technical scheme: belt cleaning device, vehicle air conditioner can follow the length direction removal of transfer chain, the transfer chain washs the region and establishes to hollow out construction, wherein, belt cleaning device includes: The spraying mechanism comprises a mounting seat and a spraying assembly, the mounting seats are respectively arranged on two sides of the length direction of the conveying line and are positioned in the cleaning area, the spraying assembly is arranged on the mounting seat and is positioned in the position of the hollow structure in the cleaning area, the spraying assembly can extend from one side of the conveying line to the central axis direction of the conveying line, the spraying assembly can move on the mounting seat along the length direction of the conveying line and can rotate around the vertical axis of the mounting seat, and cleaning liquid can clean the bottom hole cavity of the vehicle air conditioner through the spraying assembly; the cleaning mechanism is arranged on the conveying line and is used for cleaning the surface of the vehicle air conditioner; the identifying mechanism is arranged on one side of the spraying mechanism and is electrically connected with the spraying mechanism. Further, the cleaning device further comprises a spraying driving assembly, the spraying driving assembly comprises a first driving piece and a second driving piece, the first driving piece is arranged on the mounting seat and connected with the spraying assembly to drive the spraying assembly to move on the mounting seat along the length direction of the conveying line, and the second driving piece is arranged on the mounting seat and connected with the spraying assembly to drive the spraying assembly to rotate around the vertical axis of the mounting seat. Further, spray assembly includes shower, end cap, right angle return bend and rotary joint, the shower is kept away from the one end of mount pad is installed the end cap, the shower is close to the one end of mount pad passes through right angle return bend with rotary joint connects, the washing liquid can pass through rotary joint inflow in the shower, rotary joint with the second driving piece is connected, the second driving piece can drive rotary joint drives the shower is around the vertical axis rotation of mount pad. The rotary joint comprises a shell, a rotary shaft, a bearing support piece and a plurality of sealing rings, wherein the rotary shaft is arranged in the shell, the sealing rings are arranged at the joints of one end of the rotary shaft and the right-angle bent pipe in a threaded mode, the sealing rings are ar