CN210697556U - Dish washer capable of protecting tableware by starting and stopping chain by utilizing photoelectric switch - Google Patents
Dish washer capable of protecting tableware by starting and stopping chain by utilizing photoelectric switch Download PDFInfo
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- CN210697556U CN210697556U CN201921127803.8U CN201921127803U CN210697556U CN 210697556 U CN210697556 U CN 210697556U CN 201921127803 U CN201921127803 U CN 201921127803U CN 210697556 U CN210697556 U CN 210697556U
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Abstract
The utility model discloses a utilize photoelectric switch to open dish washer that stops chain protection tableware, including the entry platform, the prewashing section, the main section of washing, the rinsing section, the export platform, tableware conveyer and intelligent control device, tableware conveyer spanes the entry platform, the prewashing section, the main section of washing, rinsing section and export platform, tableware conveyer includes the conveying chain and is used for driving the conveying motor of conveying chain, a serial communication port, still include intelligent control device, intelligent control device includes first photoelectric sensor and controller, first photoelectric sensor sets up in the end of export platform, first photoelectric sensor is used for detecting the terminal tableware of export platform, when first photoelectric sensor detects that export platform end has the tableware, first photoelectric sensor sends the signal to the controller, controller control transmission motor closes; the dish washer capable of protecting the tableware by starting and stopping the chain by using the photoelectric switch can effectively prevent the tableware from being damaged by pressure generated by conveying.
Description
Technical Field
The utility model relates to a utilize photoelectric switch to open dish washer that stops chain protection tableware.
Background
An automatic dish washer is a household kitchen appliance which can replace manual work and clean tableware or cooking utensils such as dishes, plates, dishes, cups, spoons, chopsticks, knife forks, pans, shovels and the like, and can be divided into two categories of box type and conveying type according to the structure. The automatic dish washer reduces the labor intensity of the cooking personnel in restaurants, hotels and canteens of institutions, improves the working efficiency and promotes the cleanness and sanitation.
The existing dish washing machine does not generally have the function of intelligently controlling the start and stop of the tableware conveying device, the tableware is manually boxed after entering an outlet platform through prewashing, main washing, rinsing and the like, and when workers are not fast enough or have other things, the tableware conveying device can contact the tail end of the dish washing machine if the tableware is conveyed continuously, so that the tableware is crushed and lost.
Therefore, there is a particular need for a dishwasher that protects dishware using a photoelectric switch start-stop chain to solve the problems of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a dish washing machine which can effectively prevent the tableware from being damaged by pressure generated by the transmission.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a dish washing machine capable of protecting tableware by utilizing a photoelectric switch start-stop chain comprises an inlet platform, a pre-washing section, a main washing section, a rinsing section, an outlet platform, a tableware conveying device and an intelligent control device, wherein the inlet platform, the pre-washing section, the main washing section, the rinsing section and the outlet platform are sequentially arranged;
the intelligent control device comprises a first photoelectric sensor and a controller, wherein the first photoelectric sensor and the transmission motor are respectively and electrically connected with the controller;
the first photoelectric sensor is arranged at the tail end of the outlet platform and used for detecting tableware at the tail end of the outlet platform;
when the first photoelectric sensor detects that tableware is arranged at the tail end of the outlet platform, the first photoelectric sensor sends a signal to the controller, and the controller controls the transmission motor to be turned off.
In order to further realize the utility model discloses, the prewashing section is provided with the prewashing shower nozzle in advance, the prewashing water tank be connected with the prewashing shower nozzle in advance and with the water pump in the prewashing water tank to the prewashing water pump of prewashing shower nozzle in advance.
In order to further realize the utility model discloses, the shower nozzle of washing in advance includes shower nozzle and shower nozzle down of washing in advance, the shower nozzle is used for carrying out the spray rinsing to the top surface of tableware on the washing in advance, the shower nozzle is used for carrying out the spray rinsing to the bottom surface of tableware under the washing in advance.
In order to further realize the utility model discloses, the main wash section is provided with the main wash shower nozzle, the main wash water tank of being connected with the main wash shower nozzle and the main wash water pump with water pump to the main wash shower nozzle in the main wash water tank.
In order to further realize the utility model discloses, the main shower nozzle includes that the main shower nozzle of washing goes up shower nozzle and main shower nozzle down of washing, the main shower nozzle of washing is used for carrying out the spray rinsing to the top surface of tableware, the main shower nozzle of washing down is used for carrying out the spray rinsing to the bottom surface of tableware.
In order to further realize the utility model discloses, the rinsing section is provided with rinsing shower nozzle, the rinsing water tank of being connected with the rinsing shower nozzle and the rinsing water pump with water pump to rinsing shower nozzle in the rinsing water tank.
In order to further realize the utility model discloses, the rinsing shower nozzle includes shower nozzle and rinsing lower shower nozzle on the rinsing, the shower nozzle is used for carrying out the rinsing to the top surface of tableware on the rinsing, the shower nozzle is used for carrying out the rinsing to the bottom surface of tableware under the rinsing.
In order to further realize the utility model, the intelligent control device also comprises a second photoelectric sensor, a third photoelectric sensor and a timer, wherein the second photoelectric sensor, the third photoelectric sensor, the timer, the prewashing water pump, the main washing water pump and the rinsing water pump are respectively electrically connected with the controller;
the second photoelectric sensor is arranged at the front end of the pre-washing section and is used for detecting tableware at the front end of the pre-washing section;
the third photoelectric sensor is arranged at the rear end of the rinsing section and used for detecting tableware at the rear end of the rinsing section;
when the second photoelectric sensor detects that tableware is arranged at the front end of the pre-washing section, the second photoelectric sensor sends a signal to the controller, and the controller controls the pre-washing water pump, the main washing water pump and the rinsing water pump to be started;
when third photoelectric sensor detects that rinsing section rear end has the tableware, third photoelectric sensor sends signal to controller, controller control timer timing again, when the timer timing to the settlement time, the timer with signal transmission to controller, controller control prewashing water pump, main washing water pump and rinsing water pump are closed.
Advantageous effects
The utility model discloses a be provided with good controller of first photoelectric sensor etc. when first photoelectric sensor detects that the export platform is terminal to have the tableware, controller control drive motor closes to stop tableware conveyer and continue the conveying, can prevent effectively that the tableware from conveying the emergence of the crushing condition of production.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the circuit connection of the present invention.
Description of reference numerals:
1. an entrance platform; 2. a prewashing section; 21. pre-washing the spray head; 211. pre-washing the upper spray head; 212. pre-washing the lower spray head; 22. pre-washing the water tank; 23. pre-washing a water pump; 24. a first pre-wash spray head; 241. a first prewashing upper spray head; 242. a first prewashing lower spray head; 25. a first pre-wash water tank; 26. a first pre-wash water pump; 27. a second pre-washing spray head; 271. second prewashing upper spray heads; 272. a second prewashing lower spray head; 28. a second pre-wash water tank; 29. a second pre-wash water pump; 3. a main washing section; 31. a main washing spray head; 311. main washing and upper spraying heads; 312. a main washing lower spray head; 32. a main wash water tank; 33. a main wash pump; 4. a rinsing section; 41. rinsing the spray head; 411. rinsing the upper spray head; 412. rinsing the lower spray head; 42. a rinsing water tank; 43. rinsing the water pump; 5. an exit platform; 61. a conveyor chain; 62. a transfer motor; 71. a first photosensor; 72. a controller; 73. a second photosensor; 74. a third photosensor; 75. a timer.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and only schematically illustrate the basic structure of the invention.
Example one
As shown in fig. 1-2, the utility model discloses utilize photoelectric switch to open and stop dish washer that chain protected tableware includes entry platform 1, prewashing section 2, main section of washing 3, rinsing section 4, export platform 5, tableware conveyer 6 and intelligent control device, and entry platform 1, prewashing section 2, main section of washing 3, rinsing section 4 and export platform 5 set gradually, wherein:
a cutlery transport 6 spans the inlet platform 1, the pre-wash section 2, the main wash section 3, the rinse section 4 and the outlet platform 5, the cutlery transport 6 comprising a transport chain 61 and a transport motor 62 for driving the transport chain 61.
The prewashing section 2 is provided with prewashing shower nozzle 21, the prewashing water tank 22 that is connected with prewashing shower nozzle 21 and will prewash the water pump 23 to the prewashing water pump of shower nozzle 21 in the water tank 22 in advance, and the prewashing shower nozzle 21 includes shower nozzle 211 and lower shower nozzle 212 of prewashing in advance, and the shower nozzle 211 is used for carrying out the spray rinsing to the top surface of tableware in the prewashing, and the shower nozzle 212 is used for carrying out the spray rinsing to the bottom surface of tableware under the prewashing.
The main washing section 3 is provided with a main washing nozzle 31, a main washing water tank 32 connected with the main washing nozzle 31, and a main washing water pump 33 pumping water in the main washing water tank 32 to the main washing nozzle 31, the main washing nozzle 31 includes a main washing upper nozzle 311 and a main washing lower nozzle 312, the main washing upper nozzle 311 is used for spraying the top surface of tableware, and the main washing lower nozzle 312 is used for spraying the bottom surface of the tableware.
The rinsing section 4 is provided with a rinsing spray nozzle 41, a rinsing water tank 42 connected to the rinsing spray nozzle 41, and a rinsing water pump 43 for pumping water in the rinsing water tank 42 to the rinsing spray nozzle 41, the rinsing spray nozzle 41 includes an upper rinsing spray nozzle 411 and a lower rinsing spray nozzle 412, the upper rinsing spray nozzle 411 is used for rinsing the top surface of the dishes, and the lower rinsing spray nozzle 412 is used for rinsing the bottom surface of the dishes.
The intelligent control device comprises a first photoelectric sensor 71 and a controller 72, the first photoelectric sensor 71 and the transmission motor 62 are electrically connected with the controller 72 respectively, the first photoelectric sensor 71 is arranged at the tail end of the outlet platform 5, the first photoelectric sensor 71 is used for detecting tableware at the tail end of the outlet platform 5, when the first photoelectric sensor 71 detects that the tableware is arranged at the tail end of the outlet platform 5, the first photoelectric sensor 71 sends a signal to the controller 72, and the controller 72 controls the transmission motor to be turned off.
The controller 72 is HH-N05S, HH-N20S, HH-N40S, HH-DA10D or MT8616, it should be noted that the controller is not a main inventive point of the present invention, as long as the controller capable of implementing the control function can be used as the controller of this embodiment, the type of the controller is not limited to the above type, and other types known to those skilled in the art may be used, and the specific type may be determined according to actual situations, and will not be described herein again.
The utility model discloses a be provided with good controller of first photoelectric sensor etc. when first photoelectric sensor detects that the export platform is terminal to have the tableware, controller control drive motor closes to stop tableware conveyer and continue the conveying, can prevent effectively that the tableware from conveying the emergence of the crushing condition of production.
Example two
The utility model provides a utilize photoelectric switch to open dish washer that stops chain protection tableware, other characteristics are the same with embodiment 1, the difference is:
the intelligent control device further comprises a second photoelectric sensor 73, a third photoelectric sensor 74 and a timer 75, wherein the second photoelectric sensor 73, the third photoelectric sensor 74, the timer 75, the pre-washing water pump 23, the main washing water pump 33 and the rinsing water pump 43 are respectively electrically connected with the controller 72, the second photoelectric sensor 73 is arranged at the front end of the pre-washing section 2, the second photoelectric sensor 73 is used for detecting tableware at the front end of the pre-washing section 2, the third photoelectric sensor 74 is arranged at the rear end of the rinsing section 4, and the third photoelectric sensor 74 is used for detecting tableware at the rear end of the rinsing section 4; when the second photoelectric sensor 73 detects that the tableware is arranged at the front end of the pre-washing section 2, the second photoelectric sensor 73 sends a signal to the controller 72, and the controller 72 controls the pre-washing water pump 23, the main washing water pump 33 and the rinsing water pump 43 to be started; when the third photoelectric sensor 74 detects that there is dishes at the rear end of the rinsing section 4, the third photoelectric sensor 74 sends a signal to the controller 72, the controller 72 controls the timer 75 to count again, when the timer 75 counts a set time, the timer 75 sends a signal to the controller 72, and the controller 72 controls the pre-wash water pump 23, the main wash water pump 33, and the rinse water pump 43 to be turned off. The time set by the timer 75 may be 30 seconds, 1 minute, or the like.
This embodiment is through being provided with second photoelectric sensor, third photoelectric sensor, timer etc. and opening of intelligent control dish washer prewashing, main washing and rinsing stops, can effectively prevent the empty of dish washer and wash, and degree of automation is high, the energy saving.
The above is only the preferred embodiment of the present invention, the present invention is not limited to the above embodiment, there may be local minor structural modification in the implementation process, if it is right that various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, and belong to the claims and the equivalent technical scope of the present invention, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. A dishwasher for protecting tableware by utilizing a photoelectric switch start-stop chain comprises an inlet platform, a pre-washing section, a main washing section, a rinsing section, an outlet platform and a tableware conveying device, wherein the inlet platform, the pre-washing section, the main washing section, the rinsing section and the outlet platform are sequentially arranged;
the intelligent control device comprises a first photoelectric sensor and a controller, wherein the first photoelectric sensor and the transmission motor are respectively and electrically connected with the controller;
the first photoelectric sensor is arranged at the tail end of the outlet platform and used for detecting tableware at the tail end of the outlet platform;
when the first photoelectric sensor detects that tableware is arranged at the tail end of the outlet platform, the first photoelectric sensor sends a signal to the controller, and the controller controls the transmission motor to be turned off.
2. The dishwasher for protecting tableware according to claim 1, wherein the pre-washing section is provided with a pre-washing spray head, a pre-washing water tank connected to the pre-washing spray head, and a pre-washing water pump for pumping water in the pre-washing water tank to the pre-washing spray head.
3. The dishwasher for protecting tableware according to claim 2, wherein the pre-washing spray heads comprise a pre-washing upper spray head for spraying the top surface of the tableware and a pre-washing lower spray head for spraying the bottom surface of the tableware.
4. The dishwasher for protecting tableware according to claim 2, wherein the main washing section is provided with a main washing nozzle, a main washing water tank connected to the main washing nozzle, and a main washing water pump for pumping water in the main washing water tank to the main washing nozzle.
5. The dishwasher for protecting tableware according to claim 4, wherein the main washing spray head comprises a main washing upper spray head for spraying the top surface of the tableware and a main washing lower spray head for spraying the bottom surface of the tableware.
6. The dishwasher for protecting tableware according to claim 4, wherein the rinsing section is provided with a rinsing nozzle, a rinsing water tank connected to the rinsing nozzle, and a rinsing water pump for pumping water in the rinsing water tank to the rinsing nozzle.
7. The dishwasher for protecting tableware according to claim 6, wherein the rinsing nozzle comprises an upper rinsing nozzle and a lower rinsing nozzle, the upper rinsing nozzle is used for rinsing the top surface of the tableware, and the lower rinsing nozzle is used for rinsing the bottom surface of the tableware.
8. The dishwasher for protecting tableware according to claim 6, wherein the intelligent control device further comprises a second photoelectric sensor, a third photoelectric sensor and a timer, wherein the second photoelectric sensor, the third photoelectric sensor, the timer, the pre-wash water pump, the main wash water pump and the rinse water pump are respectively electrically connected with the controller;
the second photoelectric sensor is arranged at the front end of the pre-washing section and is used for detecting tableware at the front end of the pre-washing section;
the third photoelectric sensor is arranged at the rear end of the rinsing section and used for detecting tableware at the rear end of the rinsing section;
when the second photoelectric sensor detects that tableware is arranged at the front end of the pre-washing section, the second photoelectric sensor sends a signal to the controller, and the controller controls the pre-washing water pump, the main washing water pump and the rinsing water pump to be started;
when third photoelectric sensor detects that rinsing section rear end has the tableware, third photoelectric sensor sends signal to controller, controller control timer timing again, when the timer timing to the settlement time, the timer with signal transmission to controller, controller control prewashing water pump, main washing water pump and rinsing water pump are closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921127803.8U CN210697556U (en) | 2019-07-18 | 2019-07-18 | Dish washer capable of protecting tableware by starting and stopping chain by utilizing photoelectric switch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921127803.8U CN210697556U (en) | 2019-07-18 | 2019-07-18 | Dish washer capable of protecting tableware by starting and stopping chain by utilizing photoelectric switch |
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| CN210697556U true CN210697556U (en) | 2020-06-09 |
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| CN201921127803.8U Active CN210697556U (en) | 2019-07-18 | 2019-07-18 | Dish washer capable of protecting tableware by starting and stopping chain by utilizing photoelectric switch |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772547A (en) * | 2020-08-03 | 2020-10-16 | 上海明略人工智能(集团)有限公司 | Tableware cleaning system |
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- 2019-07-18 CN CN201921127803.8U patent/CN210697556U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772547A (en) * | 2020-08-03 | 2020-10-16 | 上海明略人工智能(集团)有限公司 | Tableware cleaning system |
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