Surrounding contact-free full-automatic car washer

Abstract

The invention relates to the technical field of car spraying washing equipment, in particular to a surrounding contact-free full-automatic car washer, comprising a crossbeam mounted on a longitudinal guide track as well as a liquid spraying frame mounted on the crossbeam and formed by a top liquid spraying rod and a liquid spraying side rod; the liquid spraying frame is provided with a liquid spraying nozzle connected with a liquid source; the crossbeam can move along the longitudinal guide track under the driving of a power device; the liquid spraying frame can transversely move along the crossbeam and rotate by 360 degrees along the longitudinal axis of the liquid spraying frame under the driving of the power device; a pair of infrared electronic opposite emitting probes capable of forming an anti-collision detecting line are respectively arranged on the top liquid spraying rod and the liquid spraying side rod; a controller controls the longitudinal moving of the crossbeam and the transverse moving and the 360-degree rotating of the liquid spraying frame according to the input program and/or the detected signals of the infrared electronic opposite emitting probes. The surrounding contact-free full-automatic car washer has the advantages that a liquid spraying position can be accurately positioned, the washing is clean, the liquid spraying frame can continuously rotate without scratching a car body, and the car washer is suitable for being used on full-automatic car washers with various models and standards.

Description

Technical field: [0001] The invention relates to the technical field of vehicle spray washing equipment, in particular to a surrounding non-contact full-automatic car washing machine. Background technique: [0002] The Chinese invention patent with the patent number 200810059217.4 discloses a "surrounding non-contact type automatic car washing machine", see figure 1 : comprise the crossbeam 11 that is installed on the longitudinal guide rail 10 and be installed on the crossbeam 11 and be installed on the crossbeam 11 by the liquid spray frame 20 that top spray rod 201 and liquid spray side bar 202 are formed, the liquid spray frame 20 is installed with respectively high pressure water pipe 21 and low pressure The water nozzle 24 connected to the water pipe 22 and the washing liquid nozzle 25 connected to the washing liquid infusion pipe 23, the beam 11 can move along the longitudinal guide rail 10 under the drive of the power device, and the liquid spray frame 20 can move al...

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Problems solved by technology

[0002] The Chinese invention patent with the patent number 200810059217.4 discloses a "surrounding non-contact type automatic car washing machine", see figure 1 : comprise the crossbeam 11 that is installed on the longitudinal guide rail 10 and be installed on the crossbeam 11 and be installed on the crossbeam 11 by the liquid spray frame 20 that top spray rod 201 and liquid spray side bar 202 are formed, the liquid spray frame 20 is installed with respectively high pressure water pipe 21 and low pressure The water nozzle 24 connected to the water pipe 22 and the washing liquid nozzle 25 connected to the washing liquid infusion pipe 23, the beam 11 can move along the longitudinal guide rail 10 under the drive of the power device, and the liquid spray frame 20 can move along the beam 11 under the drive of the power device. Do lateral movement and 360-degree rotation along the longitudinal axis of the spray frame 20, and two pairs of infrared electrons that form two anti-collision detection lines are respectively installed on the top liquid spray rod 201 and the liquid spray side rod 202. Probe 30; The top liquid injection bar 201 and the liquid injection side bar 202 of the anti-collision detection line 301 outsides are respectively equipped with the third pair of infrared electronic anti-shooting probes 32 forming a turning detection line 321, and the controller is based on the infrared electronic pairing. The signals detected by the spray probes 30, 32 control the longitudinal movement of the crossbeam 11, the 360-degree rotation of the liquid spray frame 20, the switch of the water spray nozzle 24 and the washing liquid spray nozzle 25, and the movement of the liquid spray frame 20 to the direction away from or close to the vehicle. The disadvantages are: complex structure, high production cost, difficult installation, debugging and maintenance

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