JPS58145549A - Automatic car washing machine - Google Patents

Abstract

PURPOSE:To easily further promptly check an equipment, by interposing a diagnostic routine and outputting its diagnostic result. CONSTITUTION:An operation control unit 13 is constituted by a mechanical operation routine a-1, air pressure and water pressure check routine a-2, car width, hook, motor load check routine a-3 and limit switch check routine a-4 operating a cylinder device 14, pump device 15 and rotary driving motor device 16 suitably to an assigned course on the basis of a car washing course selective instruction A. Abnormality, if caused during operation, is detected by the routines a-2, a-3, and all stop processes are executed to suspend the routine a-1 and ensure the safety, while a diagnosis of a limit switch is indicated through an input device 18 to automatically perform a check in the routine a-4, and a buzzer 19 is turned on at detection of abnormality.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is applied to an automatic car wash machine, and its purpose is to quickly eliminate contact failures in the equipment with little effort.

The purpose is to provide a device that detects poor insulation of the 11h wire.

The automatic car wash machine ζ uses numerous limit switches and sensors to automate continuous rotation. However, in the past, inspections for faulty contacts, disconnections, and poor insulation of these shut switches and sensors required individual checks using measurements, which required a great deal of labor, and also required rapid inspection.
Obtaining jlA is difficult.

Therefore, the present invention detects the operation status of a predetermined vehicle related to car wash operation through a 9-electric switch*'lho detection means, and when abnormal operation is detected, the operation is stopped so that the car wash operation is interrupted.
Along with 411 definitions of 1lIIl&, Jin's h rotation axis @tl
At) '4111 routine is interposed with a key record detection means O diagnostic routine, configured to output a ``muO-graduation result'', and 11
J6 was designed to allow quick checking of equipment, and the invention is as follows! 1 one fruit jll & 1- to -1
The explanation will be based on - to -6-.

In Figure 91, (υ is one 8-type car wash body, and multiple O
mounted on the rail (2) via the ring (2)),
The drive device allows you to turn the illusion around.
It is possible to travel back and forth on a fixed route. This car wash main body (support) k consists of a finishing wax arch ←), a base wax arch φ), a rinsing arch (6), a washing M1-ch (υ), a top nozzle k (2), and a high-pressure spray. nozzle(
A shaft, a #1llIiii cleaning brush (2), and a top cleaning brush (II) are incorporated into the side nozzle.

Figure 2 shows the operation III in which wax, water, and detergent are supplied to each of the pile nozzles according to the selected command until the umbrella washing course, and each of the cleaning brushes is changed once! The input/output chest part 1 (2) is shown, and the trout is the m-cleaning brush (c).

■ The silander device that drives the movement of the above-mentioned cleaning brush ■, etc., the ring is the age of each nozzle to the specified wax and water.

Pump device for supplying detergent, - indicates each function - cleaning brush,
Motor device for rotational drive of blowers etc. (ALS) is a limit switch that detects whether or not the narrow surface cleaning brush (B) is -111m long. Rimi, which detects whether or not it is in position 11,
Toswifte (SLS) is a single detection 9 ■ foot switch,
(WLS) is a vehicle m detection limit switch, (ULS) is for detecting whether or not the upward cleaning brush 4 is at the upper limit position.
J Mitsutswitch, (ELS) is a book, nozzle (8)
(LSI)]
] It is a switch that detects whether the washing machine body 1) is at Suzushingan, and (LS Tomi) is a switch that detects whether or not the washing machine main body (support) is at the reverse limit. , (PSr
) is a pressure switch on the cylinder device shaft that detects whether the air pressure is normal or not, and (Psi) is a pressure that detects whether the water pressure of water supplied to the pressure spray nozzle (h) is normal or not. The switch (HLSm) is 14t on the car body.
A limit switch (HLSm) that detects whether the height of the vehicle body exceeds the level of -3 is a limit switch (HLSm) that detects whether the height of the vehicle body exceeds the level of -3.

■ is an indicator lamp that displays each l1IO member's barking state, the ring is a black mark * m91y switch and pressure switch O
The input device (2) is an abnormality notification buzzer for specifying whether or not diagnosis is necessary.

As shown in the simple diagram, the general operation of 11 Inc. is based on the 1 car wash course selection command (A), the cylinder m axis, 4
Mechanical operation routine (a-
1), air pressure and water pressure check routine [Easy-Mayuzumu], and checking, hooking, and motor load checking.

The clean routine [Otori-Hatake] and the g-basket switch check routine [l-4] are outstanding. Note that the machine operation routine (a-1) is not special.

(a-2) to (a-4) will be examined in detail using figures 1114 to 6, respectively.

In the air pressure and water pressure check routine (a()), first check the pressure switch (Psi) (b-1), and if the air pressure is normal, the O lamp (IDI) lights up among the indicator lamps [b -8] 1 then the above (
The flag set in the routine a-1) is checked to determine whether the car is being washed. In addition, Kanki (b-
If it is determined that the air pressure is normal in step s), the lamp (ID
1) Turn on the k #i light [b-4], then reset the machine Wtm operation set in the routine of [tl) above and perform a full stop process ill (b-1).If the air pressure is normal, Execute [b-hata] by making several sets of the above [b-i].
[b-s) If it is determined that the car is not being washed, then the routine moves to Ichishaki (si-1), but if it is determined that the car is being washed, the number ζ is (a-1) 0 routine. The car wash course completion command (2) inputted during execution vcII is selected from among course 1 and course 4 of a specific car wash course [a course that requires water only when moving forward] among the total flow rate courses. [Check b-0 and (b-7) to see if the course is
or course 4, check whether or not the car is being washed with a brush from the flag set in Cm-1) [b
- If the car is not being washed with a brush, the process moves to the routine in [a-ri], but if the car is being washed with a brush, it is checked whether the current car wash progress is in the *bt section or not (b-s). ) L,
, If the car wash is in progress, turn the pressure switch (Psi) ON and OFF (b-10) L
, , If the water pressure is normal, it immediately moves to the above-mentioned [O-O routine], but if it is determined in (b-1e; that there is no water pressure [water pressure abnormality]), the indicator lamp IIO lamp (to I) is turned off. After (b-11), move on to routine (a-1). - If (b-s) determines that the area is not at the rear of the vehicle, (a-1) 0 routine! Check whether the blower has started (b-11)L. If the blower 7 has started, then execute (b-1.); if the blower has stopped, execute (a-1). )0*-Execute (b-11) assuming that Chin is currently washing the car.

In addition, if it is determined that the course is not course 1 or course 4 in (b-IXb-7:), then (b-11) is executed. T, ) 6-set 1ljk to check whether the water is flowing or not, and when (Ti)=., turn off the water pressure switch ((PSm) *
*Nick (b-14), if the water pressure is abnormal, set the timer ('n) K when checking the water pressure IIl b) (b-1a) L, another timer (1) k water pressure rise) Set k la ta (b-1 @) 1 ru, su &, ta < b t' To, 2).

Next, turn off the lamp (■-) (b-17) and repeat the above (
a-1) Move the roof and set the water pressure flag on the platform where the water pressure was determined to be normal in (b-14) (b-11)
L, fishing the lamp (I-) (11-19) L/, Kintoki-tied with the timer (TI)" (TI) + 9'k
y) (b-10) L/'C (i-1) k-f
Move forward. Also, if (b-II) is executed, Zengji (b-18 return ('r180) is determined, check the water pressure switch (PS,) [b-2], and if the water pressure is normal ( Execute b-11) and if water pressure is abnormal (TI)
=O (Check if the water pressure rises to S)C
b-MR〕Lt, (If w@, move to ru [hot-1] routine), (1) =・ If , then whether the routine in touch (a-1) is a process that requires water. Check (b
-II) If the wax finishing process requires water, turn off the lamp (IDI) [b-34], turn off the water pressure flag [6], then - (b-2) -i) and N-sama O complete stop processing (however, in ζ here, full stop tsumugi by Mizu Shishijo)
(b-H) L, move on to the (i-8) routine. (b
-8 torture) When it is judged that the finishing process is not finished, (b-!4Xb-heavy Xb-H) is skipped (Otori-1)
Moving on to Ok-chin. As usual, water pressure is increased at the 11th plant that requires water, and when an abnormality is detected, a complete shutdown is carried out.

[G8) For 0#-f, first press the ζt switch f C
WLSj If! , ri(b-'MY)Lt,
If the *Lt*V position is abnormal, the indicator lamp IIt) lamp (■)) flashes [b-Ibata], turn on the BUZU single wheel ["b-211) and stop the tin layer completely. [b- Execute the heat test. (b-revised) The rate is normal and the lamp (IDa) is turned off (b-11) L.

Turn off the buzzer [b-touch, then check the tot switch (li:Ls) (b-11) L,, hook i
At the time of i-sho, the indicator lamp (I8) is blinked (b-in) and [I] is executed. (b-II
)? If it is determined to be normal, the lamp (ID,) is turned on (b-).
s black] shi, then check the load of the running drive electric vehicle through the thermal relay (THx, ) as a humidity switch [-16] shi, if it is negative, the lamp (IDI)
Turn off the light (b-ms) t, , then check the negative temperature of each maple brush through the thermal relay (THx snow) as a temperature switch (b-11) L, and if the negative temperature is abnormal, the indicator lamp Turn on the ΦjO lamp (ID・) and execute (b-1・). (If it is judged as normal after b-ms, turn off the lamp (IDI) (b-41),
When (b-41) or (b-1@) is completed, the routine moves to (Jl-4) via the sensor interlock safety check circuit (b-41).

In the routine (a-4), check the input device aim (
1)-48) L,, #4i, Cb-44 in case of disconnection execution
Check each Z-1 power supply using Xb-I5), and if there is an abnormality, turn on the buzzer (b-i.) and press (m-1).
Move on to the routine, and if it is normal, it will be a buzu (b-).
B) L, move on to routine (a-1). In addition, (k+
-41) If you feel unsatisfied with not running the diagnosis, (b-
44'') Skip IP et al. (b-47) and move on to the routine (a-1).

Since the configuration is as follows, if there is an abnormality during operation, [a-
Mayuzumi Xl-1: We aim to improve safety by automating the car wash by executing a full stop process to stop the [Chang-1] routine when it is detected during rerouting, and also to make it a one-man machine. The arm and key that instruct the diagnosis of the lift switch through
(a-4) In the o routine, 9t and toswitch t) checks are automatically executed, and when the item is detected, the alarm and buzzer are turned on to notify this item.

In the above embodiment, the buzzer (2) is turned on when 14 abnormalities are detected, but this means that even if abnormal data is displayed, the bust 0!11 is not displayed.

That’s all I got rid of! According to the one-motion car wash of the present invention, like IO, 5
Checking the aperture switch and sensor using the Ell standard, etc. is very effective in improving the safety and maintenance management of car washing by quickly and easily checking these things in a continuous automatic system. It is something.

Brief explanation of the drawings No. 1 - is a koji drawing of the automatic car wash of the present invention, Fig. 2 is an explanatory diagram of the operation of the device 10 - control lIO input/output relationship, - - is a schematic flowchart of the operation control l11w1h, - 4-~6th
- is a detailed two-chart of 18a3.

■...Operation 1iIIIIIIllWlk1-...Buzzer, first...Indicator lamp, (ALS) (CL
S) (SLS) (WLS) (ULSXELS) (L&)
(LS wealth) (HLSl) (HLSI)--Tsumift switch [detection means] Agent Yoshihiro Morimoto Figure 1 Figure 2 Figure 2 Wisdom Figure 3 Figure 5 Figure 5

Claims (1)

[Claims] 1. Configure the driving 11J gentleman section to detect the work-like string at a predetermined location related to the car wash operation through a detection means such as a switch, switch, etc., and to interrupt the car wash operation when the #4 operation is detected. This operation - an automatic car wash configured to include a diagnosis routine of the detection means described in 1 above in a part of the treatment routine and output the diagnosis results - 6