CN111743485A - Automatic tableware cleaning equipment - Google Patents

Abstract

The application provides automatic tableware cleaning equipment, and belongs to the technical field of tableware cleaning. An automatic tableware cleaning device comprises a washing chamber main body, an ultrasonic cleaning device, an execution device and a rinsing device. The washing chamber main body has a main washing zone at a lower side and a rinsing zone at an upper side therein. The main washing area is provided with an ultrasonic cleaning device for performing main washing on the tableware by adopting an ultrasonic cleaning mode. The rinsing area is provided with a rinsing device for rinsing the tableware passing through the main washing area. The execution device is connected to the washing chamber main body and used for conveying the bowl basket filled with the tableware to the main washing area and conveying the bowl basket to the rinsing area after the tableware is subjected to main washing. The automatic tableware cleaning equipment adopts the mode of ultrasonic main washing and rinsing by the rinsing device to clean tableware, cancels the links of soaking and prewashing the tableware, improves the cleaning efficiency, shortens the whole cleaning time, and reduces the manual workload.

Description

Automatic tableware cleaning equipment

Technical Field

The application relates to the technical field of tableware cleaning, in particular to automatic tableware cleaning equipment.

Background

At present, people pay more and more attention to food safety, and commercial dish washing machines become necessary cleaning equipment for kitchens of restaurants and are used particularly frequently. With the increasing of labor cost, proper personnel are difficult to recruit for the work of kitchen dish washing, the high-temperature and high-humidity environment of a dish washing room is unfavorable for the health of human bodies, and the reduction of the number of people who wash dishes becomes inevitable. At present, in small chain fast food enterprises, a dish washing machine for washing tableware by using high-pressure water is the first choice, and the dish washing mode has to carry out three steps of deslagging, soaking and prewashing before the tableware enters equipment for washing. The step of removing the residue is to manually remove the fine and broken particles adhered to the surface of the tableware by a hand, and the fine and broken particles are generally removed by a brush or a glove. The soaking is generally to soak solidified protein with strong adhesion on the surface of the tableware in warm water or cold water to soften the residue, and then to manually remove the residue. The pre-washing is to wash and remove oil stains and food residues on the surface of the tableware. These three steps necessitate a dedicated basin at the front of the cleaning apparatus for soaking and pre-washing. Soaking and pre-washing take a long time and are labor-consuming, resulting in a long overall washing time.

Disclosure of Invention

The embodiment of the application provides automatic tableware cleaning equipment to solve the problem that the whole cleaning time is long due to the fact that soaking and pre-washing links are required to be carried out before the existing cleaning equipment is cleaned.

The embodiment of the application provides automatic tableware cleaning equipment, which comprises a washing chamber main body, an ultrasonic cleaning device, an execution device and a rinsing device, wherein the ultrasonic cleaning device comprises a cleaning chamber main body and a rinsing device;

wherein the washing chamber main body has a main washing area at a lower side and a rinsing area at an upper side; the ultrasonic cleaning device is arranged in the main cleaning area and is used for performing main cleaning on the tableware by adopting an ultrasonic cleaning mode; the rinsing device is arranged in the rinsing area and is used for rinsing the tableware passing through the main washing area; the execution device is connected to the washing chamber main body and used for conveying the baskets containing the tableware to the main washing area and conveying the baskets to the rinsing area after the tableware is subjected to main washing.

When the tableware is cleaned, the tableware can be put into the bowl basket after being subjected to slag removal, and the bowl basket is put onto the execution device; the basket containing tableware can be conveyed into the main washing area through the execution device, and the ultrasonic cleaning device can be used for performing powerful main washing on the tableware in the basket in the main washing area; after the tableware is mainly washed, the bowl basket can be conveyed to a rinsing area through the executing device, and the rinsing device can rinse the tableware in the bowl basket in the rinsing area. The automatic tableware cleaning equipment adopts the mode of ultrasonic main washing and rinsing by the rinsing device to clean tableware, cancels the links of soaking and prewashing the tableware, improves the cleaning efficiency, shortens the whole cleaning time, and reduces the manual workload. In addition, in the whole cleaning process, main washing and rinsing are automatically carried out, the working efficiency is improved on the basis of meeting the automation, and the labor cost is reduced.

In some embodiments of the present application, the execution devices include a first execution device, a second execution device, and a third execution device;

the first execution device is used for conveying the baskets to the main washing area, the second execution device is used for transferring the baskets on the first execution device to the third execution device, and the third execution device is used for conveying the baskets to the washing area.

According to the technical scheme, the basket on the first execution device can be transferred to the third execution device through the second execution device, actions of the first execution device and the second execution device are not interfered with each other, and the basket is conveniently conveyed to a rinsing area after the tableware is subjected to main washing.

In some embodiments of the present application, the first actuator comprises a first drive mechanism and a first basket carrier connected to the first drive mechanism;

the first basket bracket is used for bearing the basket filled with the tableware and vertically moves under the limitation of the first driving mechanism;

the first driving mechanism is used for driving the first basket bracket to move downwards to the main washing area.

Among the above-mentioned technical scheme, through the position that first bowl basket bracket of first actuating mechanism drive vertical movement changed first bowl basket bracket to the position of the bowl basket on the first bowl basket bracket of change is convenient for the bowl basket to enter main district of washing. When a basket is placed in the first basket bracket, the first driving mechanism drives the first basket bracket to move downwards, so that the basket on the first basket bracket can be conveyed into the main washing area; when the second execution device transfers the basket to the third execution device, the first driving mechanism can drive the first basket bracket to move upwards so that the first basket bracket is separated from the main washing area, and the first basket bracket can conveniently receive the next basket.

In some embodiments of the present application, the first drive mechanism comprises a first drive motor and a first guide bar;

the first guide rod is vertically arranged in the washing chamber main body and connected with the first driving motor, and the first basket bracket is connected to the outer side of the first guide rod.

Among the above-mentioned technical scheme, first driving motor is used for providing power for first guide bar, and first driving motor work will drive first guide bar and rotate to realize that first bowl basket bracket removes in the vertical direction. The first driving mechanism with the structure has a simple structure, and can realize accurate control on the first basket bracket.

In some embodiments of the present application, the second actuating device comprises a movable push frame and a second drive mechanism, and the third actuating device comprises a second basket carrier;

the movable push frame is movably arranged on the first basket bracket along the horizontal direction;

the second driving mechanism is used for driving the movable pushing frame to push the baskets on the first basket bracket to be transferred to the second basket bracket.

Among the above-mentioned technical scheme, move along the horizontal direction through second actuating mechanism drive activity push away the frame and change the position that the activity pushed away the frame to promote the bowl basket that is located on first bowl basket bracket and move, finally transfer the bowl basket to third final execution device's second bowl basket bracket on, the implementation is simple. Certainly, after the tableware is subjected to main washing, if the bowl basket on the first bowl basket bracket is still in the main washing area, the position of the bowl basket in the height direction is not changed in the process of horizontally moving and transferring the bowl basket by the movable pushing frame, the tableware in the bowl basket is always soaked in the main washing water, and the ultrasonic cleaning device can still perform main washing on the tableware.

In some embodiments of the present application, the second driving mechanism includes a second driving motor, a transmission rod and a gear, and a rack matched with the gear is horizontally disposed on the movable pushing frame;

the transmission rod is vertically arranged in the washing chamber main body and is connected with the second driving motor, and the gear is fixed on the transmission rod.

In the technical scheme, after the gear is meshed with the rack, the second driving motor works to drive the transmission rod to rotate so as to drive the gear to rotate, and the gear drives the rack to move, so that the movable pushing frame is moved. The second driving mechanism with the structure has a simple structure and is easy to realize.

In some embodiments of the present application, the movable pushing frame includes a movable plate, a pushing plate, a limiting structure and a resetting member;

the movable plate is movably arranged on the first basket bracket along the horizontal direction;

the push plate is rotatably arranged on the movable plate and used for pushing the bowl basket;

the limiting structure is configured to enable the push plate to rotate in one direction in the vertical position;

the reset piece is connected between the push plate and the movable plate and used for enabling the push plate to reset to the vertical position.

Among the above-mentioned technical scheme, limit structure has limiting displacement to the push pedal for the push pedal can only unidirectional rotation in the vertical position. When a basket is placed on the first basket holder, the basket can be pushed onto the first basket holder. In the process, the bowl basket pushes the push plate, the push plate is laid down, and after the bowl basket crosses the push plate, the push plate is reset to the vertical position under the action of the reset piece. In this case, the flap is moved horizontally by the second drive mechanism and the pusher plate will push the basket to move, thereby transferring the basket from the first basket carrier to the second basket carrier of the third actuator.

In some embodiments of the present application, the third actuator further comprises a third drive mechanism coupled to the second basket carrier;

the second basket bracket is used for receiving the baskets transferred by the second executing device and vertically moves under the limitation of a third driving mechanism;

and the third driving mechanism is used for driving the second basket bracket to move upwards to the rinsing area.

Among the above-mentioned technical scheme, change the position of second bowl basket bracket along vertical movement through third actuating mechanism drive second bowl basket bracket to change the position of the bowl basket on the second bowl basket bracket, be convenient for the bowl basket to get into the rinsing district from the main washing district. When the second executing device transfers the baskets to the second basket bracket, the third driving mechanism drives the second basket bracket to move upwards, so that the baskets on the second basket bracket can be conveyed to the rinsing area; after the rinsing is finished and the bowl basket on the second bowl basket bracket is taken out, the third driving mechanism can drive the second bowl basket bracket to move downwards for resetting, so that the second bowl basket bracket can conveniently receive the next bowl basket transferred by the second executing device.

In some embodiments of the present application, the third drive mechanism comprises a third drive motor and a second guide bar;

the second guide rod is vertically arranged in the washing chamber main body and connected with a third driving motor, and the second basket bracket is connected to the outer side of the second guide rod.

Among the above-mentioned technical scheme, third driving motor is used for providing power for the second guide bar, and third driving motor work will drive the second guide bar and rotate to realize that second bowl basket bracket removes in the vertical direction. The second driving mechanism with the structure has a simple structure, and can realize accurate control on the second basket bracket.

In some embodiments of the present application, the rinsing device comprises a rinsing arm;

the top of the rinsing area is provided with the rinsing arm; and/or

The rinsing arms are arranged around the rinsing area.

In the technical scheme, if the top of the rinsing area is provided with the rinsing arm, the rinsing device can spray rinsing liquid to the tableware from top to bottom so as to rinse the tableware; if the rinsing arms are arranged on the periphery of the rinsing area, the rinsing device can spray rinsing liquid to the tableware from the periphery to the middle so as to rinse the tableware; if the top of the rinsing area and the periphery of the rinsing area are provided with rinsing arms, the rinsing device can spray rinsing liquid to the tableware from top to bottom and from the periphery to the middle so as to rinse the tableware.

In some embodiments of the present application, the rinsing device further comprises a rinsing water tank and a rinsing pump;

the rinsing pump is communicated with the rinsing water tank through a first pipeline;

the rinsing water tank is communicated with the rinsing arm through a second pipeline.

Among the above-mentioned technical scheme, because rinsing pump and rinsing water tank pass through first pipeline intercommunication, the rinsing water tank passes through the second pipeline intercommunication with the rinsing arm, and when rinsing pump during operation, the rinsing pump can go into the rinsing water tank with the rinsing water pump, and the rinsing water that gets into in the rinsing water tank finally follows the rinsing arm blowout through the second pipeline to carry out the rinsing to the tableware that is located rinsing district. The rinsing pump is used for providing pressure for rinsing water, and the rinsing water tank can be used for storing the rinsing water.

In some embodiments of the present application, a rinse heating pipe and a rinse temperature sensor are provided in the rinse water tank.

Among the above-mentioned technical scheme, the rinsing heating pipe in the rinsing water tank can heat the rinsing water in the rinsing water tank, and rinsing temperature sensor's effect is the temperature of real-time supervision and feedback rinsing water to the rinsing water control in the rinsing water tank is in predetermineeing temperature range.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic structural diagram of an automatic dishwasher according to an embodiment of the present application;

FIG. 2 is a schematic view of the connection of the movable carrier shown in FIG. 1 to a first basket carrier;

FIG. 3 is a view from direction II shown in FIG. 2;

fig. 4 is a schematic structural view of the movable pushing frame shown in fig. 2.

Icon: 100-automatic tableware cleaning equipment; 10-a washing chamber body; 11-a main wash zone; 12-a rinsing zone; 13-a support cabinet; 14-main washing heating pipe; 15-concentration probe; 16-a first support; 17-a second support; 18-a third seat; 20-ultrasonic cleaning device; 30-a first execution device; 31-a first basket carrier; 32-a first drive mechanism; 321-a first drive motor; 322-a first reducer; 323-first guide bar; 33-a first rail slide; 40-a second execution device; 41-movable pushing frame; 411-a movable plate; 412-push plate; 413-a reset piece; 414-a limiting surface; 415-a rotating shaft; 42-a second drive mechanism; 421-a second drive motor; 422-second reducer; 423-transmission rod; 424-gear; 425-a rack; 43-a second rail slide; 50-a third execution device; 51-a second basket carrier; 52-a third drive mechanism; 521-a third drive motor; 522-third reducer; 523-second guide bar; 53-third rail slide; 60-a rinsing device; 61-rinsing arm; 62-rinsing water tank; 621-rinsing the heating pipe; 622-rinse temperature sensor; 63-a rinsing pump; 64-a first conduit; 65-a second conduit; 66-a liquid inlet pipe; 67-solenoid valve; 68-a flow meter; 70-draining pump; 80-a dirty dish table; 90-dish cleaning table; a-vertical direction; b-horizontal direction.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present application, it should be noted that the indication of orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, or the orientation or positional relationship which is usually understood by those skilled in the art, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Examples

As shown in fig. 1, the present embodiment provides an automatic tableware washing apparatus 100 including a washing compartment main body 10, an ultrasonic washing device 20, an actuating device, and a rinsing device 60;

wherein, the washing chamber body 10 has a main washing region 11 at a lower side and a rinsing region 12 at an upper side therein; the main washing area 11 is provided with an ultrasonic cleaning device 20 for performing main washing on the tableware by adopting an ultrasonic cleaning mode; the rinsing area 12 is provided with a rinsing device 60 for rinsing the dishes passing through the main washing area 11; an actuator is connected to the washing compartment body 10 for transferring baskets containing dishes to the main washing zone 11 and transferring the baskets to the rinsing zone 12 after the dishes are subjected to the main washing.

When the tableware is cleaned, the tableware can be put into the bowl basket after being subjected to slag removal, and the bowl basket is put onto the execution device; the basket with tableware can be conveyed into the main washing area 11 through the execution device, and the ultrasonic cleaning device 20 works to carry out powerful main washing on the tableware in the basket in the main washing area 11; after the primary washing of the dishware, the basket is transported to the rinsing zone 12 by the actuator, and the rinsing device 60 is operated to rinse the dishware in the basket located in the rinsing zone 12. The automatic tableware cleaning equipment 100 cleans tableware by adopting the mode of rinsing by the ultrasonic main washing and rinsing device 60, eliminates the links of soaking and prewashing the tableware, improves the cleaning efficiency, shortens the whole cleaning time, and reduces the manual workload. In addition, in the whole cleaning process, main washing and rinsing are automatically carried out, the working efficiency is improved on the basis of meeting the automation, and the labor cost is reduced.

In this embodiment, the washing chamber main body 10 is a rectangular box structure, and a supporting cabinet 13 is disposed at the bottom of the washing chamber main body 10. The ultrasonic cleaning device 20 is fixed to the bottom wall of the chamber body 10. In other embodiments, the ultrasonic cleaning device 20 may be fixed to the sidewall of the chamber body 10.

Illustratively, the ultrasonic cleaning device 20 is an ultrasonic vibrator that is operative to generate ultrasonic waves for main washing of dishes located in the main washing zone 11.

In actual use, the washing chamber body 10 contains main washing water containing a detergent. The main washing zone 11 is located below the water level of the main washing water, and the rinsing zone 12 is located above the water level of the main washing water.

The inner side wall of the washing chamber main body 10 is provided with a main washing heating pipe 14 and a concentration probe 15, the main washing heating pipe 14 can heat the main washing water in the washing chamber main body 10, and the concentration probe 15 is used for monitoring and feeding back the turbidity of the main washing water in real time. Illustratively, the main wash heating pipe 14 and the concentration probe 15 are mounted to the inner side wall of the chamber body 10 by screws.

In addition, the automatic tableware washing apparatus 100 further includes a drain pump 70, the drain pump 70 being in communication with the cabinet main body 10 through a pipe, and main washing water in the cabinet main body 10 being drained by the drain pump 70. The drain pump 70 is mounted on the bottom panel of the support cabinet 13 and is located at the left side of the support cabinet 13.

In this embodiment, the rinsing device 60 includes a rinsing arm 61, a rinsing water tank 62, and a rinsing pump 63, the rinsing arm 61 is distributed in the rinsing zone 12, and the rinsing pump 63 is communicated with the rinsing water tank 62 through a first pipe 64. The rinse water tank 62 communicates with the rinse arm 61 through a second conduit 65. The rinse pump 63 functions to supply pressure to the rinse water, and the rinse water tank 62 functions to store the rinse water. When the rinse pump 63 is operated, the rinse pump 63 pumps rinse water into the rinse water tank 62, and the rinse water entering the rinse water tank 62 is eventually ejected from the rinse arm 61 through the second conduit 65 to rinse the dishes located in the rinse zone 12.

Both the rinse water tank 62 and the rinse pump 63 are mounted on the bottom plate of the support cabinet 13 and are located on the right side of the support cabinet 13. The liquid inlet of the rinsing pump 63 is externally connected with a liquid inlet pipe 66, and the liquid inlet pipe 66 is provided with an electromagnetic valve 67 and a flow meter 68. The solenoid valve 67 control is to whole cleaning equipment's the intaking, and the solenoid valve 67 circular telegram realizes intaking, and solenoid valve 67 outage stops intaking. The flow meter 68 serves to perform monitoring of the water consumption of the washing apparatus.

A rinsing heating pipe 621 and a rinsing temperature sensor 622 are arranged in the rinsing water tank 62, and the rinsing temperature sensor 622 is used for monitoring and feeding back the temperature of the rinsing water in real time so as to control the rinsing water in the rinsing water tank 62 within a preset temperature range. Illustratively, the rinse heating pipe 621 and the rinse temperature sensor 622 are mounted on the inner sidewall of the rinse water tank 62 by screws.

The rinsing arm 61 is provided with a plurality of liquid spraying ports at intervals along the length direction thereof, and the rinsing arm 61 in the rinsing zone 12 can be arranged in various ways. In this embodiment, the top of the rinsing area 12 and the periphery of the rinsing area 12 are provided with rinsing arms 61 for performing all-directional rinsing of the dishes. In other embodiments, only the top of the rinsing area 12 may be provided with the rinsing arms 61, or only the periphery of the rinsing area 12 may be provided with the rinsing arms 61.

The rinse arm 61 is capable of washing dishes in the rinse zone 12, and of replenishing the main body 10. When the turbidity of the main wash water in the cabinet body 10 reaches a preset value, the drain pump 70 is powered on to start working to empty the turbid main wash water in the cabinet body 10; after the main washing water in the washing chamber main body 10 is drained, the drainage pump 70 is powered off and stops working, the electromagnetic valve 67 is powered on and opened, the tap water sequentially passes through the electromagnetic valve 67, the flow meter 68, the rinsing pump 63, the rinsing water tank 62 and the rinsing arm 61 and then enters the washing chamber main body 10, the water replenishing work on the washing chamber main body 10 is finally completed, and the tableware can be washed again after the washing equipment is prepared.

In this embodiment, the execution devices include a first execution device 30, a second execution device 40, and a third execution device 50. The first performing device 30 is used to transport the baskets to the main washing zone 11, the second performing device 40 is used to transfer the baskets on the first performing device 30 to the third performing device 50, and the third performing device 50 is used to transport the baskets to the rinsing zone 12.

The basket on the first execution device 30 can be transferred to the third execution device 50 through the second execution device 40, the actions of the first execution device 30 and the second execution device 40 are not interfered with each other, and the basket is conveniently conveyed into the rinsing area 12 after the tableware is primarily washed.

In this embodiment, the first actuator 30, the second actuator 40 and the third actuator 50 are all mounted on the washing chamber main body 10.

When the tableware is washed, the basket containing the tableware can be put on the first execution device 30; the first performing device 30 operates to transfer the baskets into the main washing zone 11, the dishes in the baskets are soaked in the main washing water in the washing compartment main body 10, and the ultrasonic cleaning device 20 operates to perform strong main washing on the dishes in the baskets located in the main washing zone 11; after the main washing is finished, the second execution device 40 works to transfer the baskets on the first execution device 30 to the third execution device 50; subsequently, the third actuator 50 is operated to deliver the baskets to the rinsing zone 12, and the rinsing device 60 is operated to rinse the dishes in the baskets located in the rinsing zone 12 to remove the main wash water remaining on the surfaces of the dishes and the chemicals remaining on the surfaces of the dishes, and finally, to clean the dishes clean.

The structure of the first, second and third actuators 30, 40, 50 of the actuators is explained in detail below.

In this embodiment, the first actuator 30 includes a first driving mechanism 32 and a first basket holder 31 connected to the first driving mechanism 32. The first basket carrier 31 is for carrying a basket containing tableware and is vertically movable under the restriction of the first driving mechanism 32. The first driving mechanism 32 is used to drive the first basket carrier 31 to move down to the main wash zone 11.

The position of first basket carrier 31 is changed by first drive mechanism 32 driving first basket carrier 31 to move vertically to change the position of a basket on first basket carrier 31 to facilitate entry of the basket into main wash zone 11. When a basket is placed in the first basket bracket 31, the first driving mechanism 32 drives the first basket bracket 31 to move downwards, so that the basket on the first basket bracket 31 can be conveyed into the main washing area 11; after the second actuating device 40 transfers a basket to the third actuating device 50, the first driving mechanism 32 can drive the first basket support 31 to move upward, so that the first basket support 31 is separated from the main washing area 11, and the first basket support 31 can receive the next basket.

Wherein, first basket bracket 31 is connected with washing chamber main part 10 through first guide rail slider 33, and the guide rail among the first guide rail slider 33 is vertical to be arranged, and through the fix with screw on the inside wall of washing chamber main part 10, first basket bracket 31 through the fix with screw on the slider among first guide rail slider 33. The first rail block 33 serves as a guide to ensure that the first basket support 31 can move on a certain trajectory. Illustratively, the first basket holder 31 is connected to the washing compartment body 10 by two first rail sliders 33.

The first driving mechanism 32 includes a first driving motor 321, a first speed reducer 322, and a first guide lever 323, and the first guide lever 323 and the first driving motor 321 are connected by the first speed reducer 322.

The first guide bar 323 is vertically installed on the washing chamber body 10, a power input shaft of the first speed reducer 322 is connected to the first driving motor 321, a power output shaft of the first speed reducer 322 is connected to the first guide bar 323, and the first basket bracket 31 is connected to an outer side of the first guide bar 323. Illustratively, the first guide bar 323 is a lead screw, and the first reducer 322 is a right-angle reducer.

The first driving motor 321 is used for providing power, and after the first driving motor 321 is decelerated by the first speed reducer 322, the power is transmitted to the first guide rod 323 to drive the first guide rod 323 to rotate, so that the first basket bracket 31 moves in the vertical direction a. The first drive mechanism 32 of this structure is simple in structure, and can realize precise control of the first basket holder 31.

The top of the washing chamber main body 10 is provided with a first support 16, the first guide rod 323 is rotatably connected with the first support 16 through a bearing, the first guide rod 323 can rotate around the axis of the first guide rod 323, and the first guide rod 323 and the first basket bracket 31 form a screw-nut pair. The first driving motor 321 is fixed to the top of the washroom main body 10.

In other embodiments, the first drive mechanism 32 may be provided without the first speed reducer 322, and the first guide bar 323 may be directly connected to the first drive motor 321.

In this embodiment, the second actuator 40 includes a movable pushing frame 41 and a second driving mechanism 42, and the third actuator 50 includes a second basket holder 51. The movable carrier 41 is movably disposed on the first basket holder 31 in the horizontal direction B. The second driving mechanism 42 is used for driving the movable pushing frame 41 to push the basket on the first basket carrier 31 to be transferred to the second basket carrier 51.

The second driving mechanism 42 drives the movable pushing frame 41 to move along the horizontal direction B to change the position of the movable pushing frame 41, so as to push the basket on the first basket bracket 31 to move, and finally transfer the basket to the second basket bracket 51 of the third executing device 50, which is simple in implementation.

The second driving mechanism 42 includes a second driving motor 421, a second reducer 422, a transmission rod 423, and a gear 424, the transmission rod 423 is connected to the second driving motor 421 through the second reducer 422, and the gear 424 is fixed to the transmission rod 423. A rack 425 matched with the gear 424 is arranged on the movable pushing frame 41 along the horizontal direction B.

A power input shaft of the second reduction gear 422 is connected to the second driving motor 421, and a power output shaft of the second reduction gear 422 is connected to the transmission rod 423. The transmission rod 423 is vertically established in the washing chamber main body 10.

Illustratively, the second reducer 422 is a right angle reducer.

The first basket bracket 31 vertically moves under the action of the first driving mechanism 32, so that after the gear 424 is meshed with the rack 425, the second driving motor 421 works to drive the transmission rod 423 to rotate so as to drive the gear 424 to rotate, and the gear 424 drives the rack 425 to move, thereby realizing the movement of the movable pushing frame 41. The second driving mechanism 42 with such a structure is simple in structure and easy to implement.

It should be noted that when the first basket holder 31 is vertically moved by the first driving mechanism 32 to make the gear 424 just engage with the rack 425, the first basket holder 31 may be inside the main washing area 11 or outside the main washing area 11. If the gear 424 is just meshed with the rack 425, the first basket bracket 31 is positioned in the main washing area 11, the position of the basket in the height direction is not changed in the process of horizontally moving and transferring the basket by the movable pushing frame 41, the tableware in the basket is always soaked in the main washing water, and the ultrasonic cleaning device 20 can still carry out main washing on the tableware, so that the purpose of prolonging the main washing time is achieved; if the gear 424 is just engaged with the rack 425, the first basket support 31 is located outside the main washing area 11, and after the dishes in the baskets on the first basket support 31 are subjected to main washing in the main washing area 11, the first basket support 31 can be driven by the first driving mechanism 32 to vertically move upwards for a certain distance, so that the first basket support 31 is located outside the main washing area 11, and the gear 424 is engaged with the rack 425.

In addition, the top of the washing chamber main body 10 is provided with a second support 17, the transmission rod 423 is rotatably connected with the second support 17 through a bearing, the transmission rod 423 can rotate around the axis of itself, and the gear 424 is fixed at one end of the transmission rod 423 far away from the second reducer 422. The second driving motor 421 is fixed to the top of the washing compartment main body 10.

The second drive mechanism 42 may be provided without the second reduction gear 422, and the transmission rod 423 may be directly connected to the second drive motor 421.

Of course, the second driving mechanism 42 may have other structures and be directly disposed on the first basket bracket 31, for example, the second driving mechanism 42 is a linear motor disposed on the first basket bracket 31, the linear motor is directly connected to the movable pushing frame 41, and the linear motor can drive the movable pushing frame 41 to move in the horizontal direction B when operating.

As shown in fig. 2 and 3, the movable pushing frame 41 includes a movable plate 411, a pushing plate 412, a limiting structure and a resetting member 413. The movable plate 411 is movably disposed at the first basket bracket 31 in the horizontal direction B. The push plate 412 is rotatably disposed on the movable plate 411, and the push plate 412 is used for pushing the basket. The stop structure is configured to provide unidirectional rotation of the pusher plate 412 in the upright position. The reset piece 413 is connected between the push plate 412 and the movable plate 411, and is used for resetting the push plate 412 to the vertical position.

The limiting structure has a limiting effect on the push plate 412, so that the push plate 412 can only rotate in one direction in the vertical position. When a basket is put on the first basket holder 31, the basket can be horizontally pushed on the first basket holder 31. In the process, the basket pushes the push plate 412, the push plate 412 is laid down, and after the basket passes over the push plate 412, the push plate 412 is reset to the vertical position under the action of the reset piece 413. In this case, the movable plate 411 is horizontally moved by the second driving mechanism 42 (the moving direction is the same as the direction of pushing the basket into the first basket holder 31), and the pushing plate 412 horizontally moves the basket, so that the basket is transferred from the first basket holder 31 to the second basket holder 51 of the third actuator 50.

The rack 425 is fixed on the movable plate 411, the movable plate 411 is located at the bottom of the first basket bracket 31, the top end of the push plate 412 extends to the top of the first basket bracket 31, the movable plate 411 is connected with the first basket bracket 31 through the second guide rail slider 43, the guide rail of the second guide rail slider 43 is fixed with the first basket bracket 31 through screws, and the slider of the second guide rail slider 43 is fixed with the movable plate 411 through screws. The second rail slider 43 plays a guiding role to ensure that the movable plate 411 can move on a certain track. Illustratively, the movable plate 411 and the first basket bracket 31 are connected by two second rail sliders 43.

As shown in fig. 4, the pushing plate 412 is rotatably connected to the movable plate 411 through a rotating shaft 415, the limiting structure is a limiting surface 414 of the movable plate 411, the limiting surface 414 is an end surface of the movable plate 411, when the pushing plate 412 is located at the vertical position, the pushing plate 412 just abuts against the limiting surface 414, and at this time, the pushing plate 412 can only rotate in one direction.

Illustratively, the reset element 413 is a torsion spring acting between the push plate 412 and the movable plate 411, and the torsion spring is sleeved outside the rotating shaft 415.

It should be noted that, in other embodiments, the movable pushing frame 41 may also have other structures, for example, the movable pushing frame 41 includes a movable plate 411 and a pushing plate 412, the movable plate 411 and the pushing plate 412 are fixedly connected to form an "L" shaped structure, the movable plate 411 is movably disposed on the first basket bracket 31 along the horizontal direction B, and the pushing plate 412 is used for pushing the basket.

With continued reference to fig. 1, in this embodiment, the third actuator 50 further includes a third drive mechanism 52 connected to the second basket holder 51. The second basket carrier 51 is adapted to receive a basket transferred by the second actuator 40 and to move vertically under the constraint of the third drive mechanism 52. The third drive mechanism 52 is used to drive the second basket carrier 51 to move up to the rinsing zone 12.

The position of second basket carrier 51 is changed by driving second basket carrier 51 to move vertically by third drive mechanism 52 to change the position of a basket on second basket carrier 51 to facilitate entry of a basket from main wash zone 11 into rinse zone 12. When the second executing device 40 transfers a basket to the second basket carrier 51, the third driving mechanism 52 drives the second basket carrier 51 to move upwards, so that the basket on the second basket carrier 51 can be conveyed to the rinsing area 12; after the basket on the second basket support 51 is rinsed and taken out, the third driving mechanism 52 can drive the second basket support 51 to move downwards for resetting, so that the second basket support 51 can receive the next basket transferred by the second execution device 40.

The second basket bracket 51 is connected with the washing chamber main body 10 through a third guide rail sliding block 53, guide rails in the third guide rail sliding block 53 are vertically arranged and fixed on the inner side wall of the washing chamber main body 10 through screws, and the second basket bracket 51 is fixed on sliding blocks in the third guide rail sliding block 53 through screws. The third rail slider 53 plays a guiding role to ensure that the second basket holder 51 can move on a certain trajectory.

Illustratively, the second basket holder 51 is connected to the washing compartment body 10 by two third rail sliders 53. The two third rail sliders 53 are arranged right and the two first rail sliders 33 are arranged left. The transmission lever 423 of the second drive mechanism 42 is located between the first basket holder 31 and the second basket holder 51 in the horizontal direction B.

The third driving mechanism 52 includes a third driving motor 521, a third speed reducer 522, and a second guide lever 523, and the second guide lever 523 is connected to the third driving motor 521 through the third speed reducer 522.

A power input shaft of the third reduction gear 522 is connected to the third driving motor 521, a power output shaft of the third reduction gear 522 is connected to the second guide bar 523, and the second basket bracket 51 is connected to the outside of the second guide bar 523.

Illustratively, the second guide bar 523 is a lead screw, and the third reducer 522 is a right-angle reducer.

The third driving motor 521 is used for providing power, and after the third driving motor 521 decelerates through the third reducer 522, the power is transmitted to the second guide rod 523 to drive the second guide rod 523 to rotate, so that the second basket bracket 51 moves in the vertical direction a. The third drive mechanism 52 of this structure is simple in structure, and can achieve precise control of the second basket holder 51.

The top of the washing chamber main body 10 is provided with a third support 18, the second guide rod 523 is rotatably connected with the third support 18 through a bearing, the second guide rod 523 is vertically arranged, the second guide rod 523 can rotate around the axis of the second guide rod 523, and the second basket bracket 51 and the second guide rod 523 form a screw-nut pair. The third driving motor 521 is fixed to the top of the washing chamber main body 10.

In addition, in the present embodiment, with continued reference to fig. 1, the automatic tableware washing apparatus 100 further includes a dish washing table 80 and a dish washing table 90, wherein the dish washing table 80 and the dish washing table 90 are respectively disposed at both sides of the washing chamber main body 10. In fig. 1, the dish stand 80 is provided on the left side of the chamber body 10, and the dish stand 90 is provided on the right side of the chamber body 10.

Wherein, a position of the washing chamber main body 10 corresponding to the dish-washing table 80 is provided with a feed inlet for pushing the bowl basket into the washing chamber main body 10, and a position of the washing chamber main body 10 corresponding to the dish-washing table 90 is provided with a discharge outlet for pushing the bowl basket out of the washing chamber main body 10.

The automatic tableware washing machine 100 provided in this embodiment performs the following washing processes:

the completed tableware is deslagged (fine and relatively broken particles adhered to the surface of the tableware are removed) and placed in a basket, and the basket is placed on the dish platform 80; subsequently, the basket is pushed into the washing chamber body 10 from the inlet on the dish table 80 to be placed on the first basket holder 31 of the first actuator 30; subsequently, the first driving motor 321 starts to operate to move the first basket holder 31 downward to deliver the baskets into the main washing zone 11 (the dishes in the baskets are immersed in the main washing water heated by the main washing heating pipe 14), and at this time, the ultrasonic vibrator starts to operate to perform main washing on the dishes in the baskets; after a period of main washing, the second driving motor 421 starts to operate, so that the movable pushing frame 41 moves to the right, and a basket on the first basket holder 31 is transferred to the second basket holder 51; subsequently, the third driving motor 521 starts to operate, so that the second basket support 51 moves upwards to the rinsing area 12, and the high-temperature clean rinsing water pressurized by the rinsing pump 63 is sprayed out of the rinsing arm 61 to rinse the dishware; finally, the bowl basket is pushed out from the discharge port of the washing chamber main body 10 to the dish cleaning table 90 to wait for storage, and the whole tableware cleaning process is finished.

In other embodiments, the actuating device may have other structures, for example, the actuating device only includes the first actuating device 30, after the basket with the tableware is placed on the first basket holder 31, the first basket holder 31 is driven by the first driving mechanism 32 to move vertically downward, so that the first basket holder 31 can be conveyed into the main washing area 11, after the tableware in the basket on the first basket holder 31 is washed, the first basket holder 31 can be driven by the first driving mechanism 32 to move vertically upward, so that the first basket holder 31 can be conveyed to the rinsing area 12 directly above the main washing area 11 to rinse the tableware.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (12)

1. An automatic tableware cleaning device is characterized by comprising a washing chamber main body, an ultrasonic cleaning device, an execution device and a rinsing device;

wherein the washing chamber main body has a main washing area at a lower side and a rinsing area at an upper side; the ultrasonic cleaning device is arranged in the main cleaning area and is used for performing main cleaning on the tableware by adopting an ultrasonic cleaning mode; the rinsing device is arranged in the rinsing area and is used for rinsing the tableware passing through the main washing area; the execution device is connected to the washing chamber main body and used for conveying the baskets containing the tableware to the main washing area and conveying the baskets to the rinsing area after the tableware is subjected to main washing.

2. Automatic dishwashing apparatus according to claim 1 wherein said actuating means comprises first, second and third actuating means;

the first execution device is used for conveying the baskets to the main washing area, the second execution device is used for transferring the baskets on the first execution device to the third execution device, and the third execution device is used for conveying the baskets to the washing area.

3. The automatic dishwashing apparatus of claim 2 wherein the first actuator comprises a first drive mechanism and a first basket receptacle coupled to the first drive mechanism;

the first basket bracket is used for bearing the basket filled with the tableware and vertically moves under the limitation of the first driving mechanism;

the first driving mechanism is used for driving the first basket bracket to move downwards to the main washing area.

4. The automatic dishwashing apparatus of claim 3 wherein the first drive mechanism comprises a first drive motor and a first guide bar;

the first guide rod is vertically arranged in the washing chamber main body and connected with the first driving motor, and the first basket bracket is connected to the outer side of the first guide rod.

5. The automatic dishwashing apparatus of claim 3 wherein the second actuator comprises a movable push rack and a second drive mechanism, and the third actuator comprises a second basket receptacle;

the movable push frame is movably arranged on the first basket bracket along the horizontal direction;

the second driving mechanism is used for driving the movable pushing frame to push the baskets on the first basket bracket to be transferred to the second basket bracket.

6. The automatic tableware cleaning equipment according to claim 5, wherein the second driving mechanism comprises a second driving motor, a transmission rod and a gear, and a rack matched with the gear is arranged on the movable pushing frame along the horizontal direction;

the transmission rod is vertically arranged in the washing chamber main body and is connected with the second driving motor, and the gear is fixed on the transmission rod.

7. The automatic tableware cleaning apparatus according to claim 5, wherein said movable pushing frame comprises a movable plate, a pushing plate, a limiting structure and a resetting member;

the movable plate is movably arranged on the first basket bracket along the horizontal direction;

the push plate is rotatably arranged on the movable plate and used for pushing the bowl basket;

the limiting structure is configured to enable the push plate to rotate in one direction in the vertical position;

the reset piece is connected between the push plate and the movable plate and used for enabling the push plate to reset to the vertical position.

8. The automatic dishwashing apparatus of claim 5 wherein said third actuator further comprises a third drive mechanism coupled to said second basket receptacle;

the second basket bracket is used for receiving the baskets transferred by the second executing device and vertically moves under the limitation of a third driving mechanism;

and the third driving mechanism is used for driving the second basket bracket to move upwards to the rinsing area.

9. The automatic dishwashing apparatus of claim 8 wherein the third drive mechanism comprises a third drive motor and a second guide bar;

the second guide rod is vertically arranged in the washing chamber main body and connected with a third driving motor, and the second basket bracket is connected to the outer side of the second guide rod.

10. Automatic dishwashing apparatus according to claim 1 wherein the rinsing device comprises a rinsing arm;

the top of the rinsing area is provided with the rinsing arm; and/or

The rinsing arms are arranged around the rinsing area.

11. The automatic dishwashing apparatus of claim 10 wherein the rinsing device further comprises a rinse water tank and a rinse pump;

the rinsing pump is communicated with the rinsing water tank through a first pipeline;

the rinsing water tank is communicated with the rinsing arm through a second pipeline.

12. Automatic dishwashing apparatus according to claim 11 wherein a rinse heating pipe and a rinse temperature sensor are provided in the rinse water tank.

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