A kind of automatic washing device of funcltional double chafing dish
The present invention relates to a kind of automatic washing devices of funcltional double chafing dish, specifically use sensor detecting distance,
It is capable of a kind of device of automatic washing using microcontroller control, belongs to consumer goods industries.
It is dispersed with the chafing dish restaurant of various characteristics in city, funcltional double chafing dish, this chafing dish middle part are most commonly that in chafing dish restaurant
It is divided into two by baffle of " S " row, this chafing dish is difficult to scrub after use, has not only been wasted time but also waste of manpower, and efficiency is not
It is high.But the turnover of chafing dish restaurant requires the scrub speed of chafing dish must quickly, and to cope with a large amount of customer, chafing dish restaurant generally makes
It manually scrubs, the normal condition efficiency scrubbed that boils in the hotpot is very low and easily scrub unclean, be easy to cause safe diet accident.
In view of the above-mentioned deficiencies, the present invention provides a kind of automatic washing devices of funcltional double chafing dish.
The present invention is achieved by the following technical solutions：A kind of automatic washing device of funcltional double chafing dish, is by control unit
Point, support section and scrub part composition, on the support section by pedestal, supporting rod, leading screw, elevating lever, motor pacify
The structure compositions such as bar are filled, scrub part by rotating support, drive link, telescopic rod, follower ring, motor, water outlet bar, washing head etc.
Structure composition, control section is then by structure compositions such as microcontroller, ultrasonic distance-measuring sensor, servo motors, it is characterised in that：Institute
The supporting rod stated is provided with cylindrical hole in structure upper top, and cylindrical hole bottom centre is provided with threaded hole, and elevating lever both ends are provided with circle
Post holes, internal thread is provided with inside middle section, and elevating lever, leading screw, servo motor constitute lead screw gear, motor mounting rod two
End is equipped with motor installing hole, and hot water is connected by one end of water pipe and telescopic rod, and hot water is discharged from the hole of water outlet bar, is discharged bar
It is closed for one end, the other end is provided with small annular holes, and inside is cylindrical cavity, and two are provided on the cylindrical side on water outlet bar top
To square crossing and perforative hole, the structure of a pair of of through hole is provided on water outlet bar lower cylindrical side, ultrasonic ranging passes
Sensor is mounted on telescopic rod, and washing head is made of in concentric circles iron brush and sponge, and the diameter of follower ring, which is slightly less than, to be washed
There are protrusion and distribution pressure sensor in the diameter of brush head, follower ring surface.
The usefulness of the invention is that ultrasonic sensor detects telescopic rod at a distance from the bottom of a pan, can automatically adjust branch
The height of elevating lever in support part point makes the head of washing head always close to the bottom of a pan, under the action of telescopic rod and follower ring, can incite somebody to action
The entire the bottom of a pan is scrubbed, and avoids needing people's manual handle in scrubbing process, in scrubbing process, hot water is arranged in being discharged bar
Go out, is constantly rotated due to being discharged bar in scrubbing process, hot water can spray evenly, and the area bigger of sprinkling can be covered
It covers the entire the bottom of a pan and pot wall, more easy cleaning greasy dirt and can preferably scrub some places for being not easy to scrub, due to scrubbing process
It is middle to be sprayed with hot water, thus can preferably degerming can effectively avoid safe diet thing using more safety and sanitation
Therefore since washing head is made of iron brush and sponge in concentric circles, so can be cleaner scrub is attached to the bottom of a pan
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is front view；
Fig. 3 is transmission mechanism schematic diagram in Fig. 1；
Fig. 4 is front view, left view and the upward view of rotating support of the present invention；
Fig. 5 is the structural schematic diagram of elevating lever；
Fig. 6 is the structural schematic diagram of supporting rod；
Fig. 7 is the front view for being discharged bar, upward view, vertical view and sectional view；
Fig. 8 is front view, left view and the right view of motor mounting rod.
In figure：1, pedestal, 2, control box, 3, supporting rod, 4, washing head, 5, water outlet bar, 6, follower ring, 7, motor (A), 8,
Ultrasonic distance-measuring sensor, 9, telescopic rod, 10, drive link, 11, drive link (A), 12, motor (B), 13, rotating support, 14,
Servo motor (D), 15, motor mounting rod, 16, servo motor (C), 17, leading screw, 18, elevating lever.
Specific implementation mode
A kind of automatic washing device of funcltional double chafing dish by support section, is scrubbed part and is formed with control section, described
Support section on by structure compositions such as pedestal 1, supporting rod 3, leading screw 17, elevating lever 18, motor mounting rods 15, described scrubs
There is washing head 4, water outlet bar 5, follower ring 6, telescopic rod 9, drive link 10, drive link (A) 11, rotating support 13 etc. on part
Structure has control box 2, ultrasonic distance-measuring sensor 8, motor (A) 7, motor (B) 12, servo electricity on the control section
The structures such as machine (C) 16, servo motor (D) 14, the supporting rod 3 are fixedly connected with pedestal 1, and supporting rod 3 is same with elevating lever 18
Axis, servo motor (C) 16 are mounted on servo motor (D) 14 in motor mounting rod 15,16 round end of servo motor (C) and leading screw
17 are fixedly connected, and leading screw 17 is threadedly coupled with elevating lever 18, and servo motor (D) 14 is connect with rotating support 13, motor (B) 12
In the cylindrical hole of 13 side of rotating support, rotating support 13, motor (B) 12, drive link 10, drive link (A) 11
It is as shown in Fig. 3 to form toggle, water outlet 5 bar of bar is connect by the hole of 9 end of telescopic rod with motor (A) 7, motor
(A) it is sealed between 7 and telescopic rod 9 to prevent leak-stopping water, follower ring 6 is connect with water outlet bar 5 coaxially through rolling bearing, washing head 4
On water outlet bar 5, hot water is connect by water pipe with the hole of 9 tail portion of telescopic rod, it is characterised in that：The supporting rod 3 exists
Structure upper top is provided with cylindrical hole, and cylindrical hole bottom centre is provided with threaded hole, and 18 both ends of elevating lever are provided with cylindrical hole, middle part
Inside is divided to be provided with internal thread, elevating lever 18, leading screw 17, servo motor (C) 16 constitute lead screw gear, 15 liang of motor mounting rod
End is equipped with motor installing hole, and hot water is connect by water pipe with one end of telescopic rod 9, and hot water is discharged from the hole of water outlet bar 5, is discharged
5 one end of bar is closed, and the other end is provided with small annular holes so that hot water can uniformly be impregnated with washing head, while increase the pressure of end,
The hole that hot water has certain speed to pass through washing head top is set to spray away, 5 inside of water outlet bar is cylindrical cavity, in water outlet bar
It is provided with two vertical pairs intersection on the cylindrical side on 5 tops and perforative hole is enabled hot water to by being discharged bar 5, in the case where being discharged bar 5
The structure that a pair of of through hole is provided on portion's cylindrical side enables hot water to spray away, and ultrasonic distance-measuring sensor 8, which is mounted on, to be stretched
On contracting bar 9, washing head 4 is made of in concentric circles iron brush and sponge, and the diameter of follower ring 6 is slightly less than the straight of washing head 4
There are protrusion and distribution pressure sensor in diameter, 6 surface of follower ring.
Operation principle：When in use, ultrasonic distance-measuring sensor 8 detects telescopic rod 9 at a distance from chafing dish bottom to the device,
It drives leading screw 17 to rotate by 2 control servomotor of control box (C), to make elevating lever 18 be elevated to suitable location, and starts
Motor (B) and motor (A), motor (A) drive water outlet bar 5 to rotate, under the action of pressure difference, make to be passed through from 9 tail portion of telescopic rod
Hot water be sprayed on pot wall and the bottom of a pan by the apopore being discharged on bar 5 and washing head 4 made to be impregnated with water, while being discharged 5 band of bar
Dynamic washing head 4 rotates, and under the drive of motor (B) 12, so that telescopic rod 9 is moved back and forth by toggle, due to servo-actuated
The diameter of circle 6 is slightly less than the diameter of washing head 4, so when telescopic rod 9 moves to pot wall place, washing head 4 can cling to pot wall,
Since chafing dish wall is arc and middle baffle plate is serpentine, 6 surface of follower ring is uniformly distributed protrusion and distribution pressure sensor,
When follower ring 6 encounters pot wall or middle baffle plate, small angle can be rotated, while when follower ring 6 and the touching of pot wall reach
Certain number, servo motor (D) 14 can rotate by a certain angle, and washing head 4 is made to be moved to side, so recycle, you can realize certainly
It is dynamic to scrub.
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with
In the case of spirit, changes, modifications, replacement and modification that embodiment is carried out still fall within protection scope of the present invention it
It is interior.