CN110852915A

CN110852915A - Dining room service intelligent robot

Info

Publication number: CN110852915A
Application number: CN201911085798.3A
Authority: CN
Inventors: 董怡君; 张津瑜
Original assignee: Hangzhou Hongsheng Intelligent Technology Co Ltd
Current assignee: Hangzhou Hongsheng Intelligent Technology Co Ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-02-28

Abstract

The invention discloses an intelligent robot for restaurant service, which structurally comprises a box body, wherein an inner cavity which penetrates through the box body up and down is arranged in the box body, a containing cavity is communicated and arranged in the right side end wall of the inner cavity, a cover plate is fixedly arranged on the upper end surface of the box body, a bottom side plate is arranged in the inner cavity and the containing cavity, the bottom side plate is fixed with the lower end surface of the box body, a vertical plate is fixedly arranged on the upper end surface of the bottom side plate, the vertical plate is positioned in the containing cavity, a vertical shaft is fixedly arranged on the upper end surface of the bottom side plate, which is opposite to the vertical plate, and is positioned in the inner cavity, a lifting and placing device for transferring dishes is arranged on one side of the vertical plate, the equipment adopts the design of a lifting and placing device and a dish storage and rotating device, so that the equipment can efficiently and accurately and intelligently store the, the working efficiency and the intelligent degree of the equipment are greatly improved.

Description

Dining room service intelligent robot

Technical Field

The invention belongs to the technical field of intelligent robots, and particularly relates to a restaurant service intelligent robot.

Background

The shortcoming of the prior art is that in the catering activity, few intelligent robots directly participate in life, and can not realize carrying the dish intelligence and propelling movement for personnel, make personnel in the actual use equipment process, very inconvenient, and the experience that personnel used equipment feels extremely poor. For this reason, long-term research has been conducted and various solutions have been proposed.

For example, a chinese patent literature restaurant robot discloses [ application No.: 201711240003.2], including a frame, a tableware placing device and a shock absorber; the tableware placing device comprises a placing platform and a collecting tank for placing tableware, wherein a hollow part is arranged on the placing platform, the bottom of the collecting tank penetrates through the hollow part, the top of the collecting tank is outwards expanded and is supported on the placing platform, and a gap is formed between the outer tank wall of the collecting tank and the inner wall of the hollow part; the tableware placing device is installed on the base through the shock absorption device, the shock absorption device comprises an elastic piece, the first end of the elastic piece is connected to the base, and the second end of the elastic piece is connected to the placing platform. The restaurant robot disclosed by the embodiment of the invention solves the technical problems that the restaurant robot in the current market is not waterproof and shockproof, improves the quality of food taking and delivering and improves the use experience of the robot. .

Above-mentioned scheme has reduced work efficiency, has not realized the function that complete loading vegetable and can deliver the vegetable to personnel as required yet, and is very inconvenient and experience sense is very poor when making personnel use current equipment.

Disclosure of Invention

The invention aims to solve the problems and provides equipment which has the advantages of being capable of loading more dishes and pushing the dishes to personnel intelligently.

The invention is realized by the following technical scheme: the intelligent restaurant service robot comprises a box body, wherein an inner cavity penetrating through the box body from top to bottom is formed in the box body, a containing cavity is communicated and arranged in the right end wall of the inner cavity, a cover plate is fixedly arranged on the upper end face of the box body, a bottom side plate is arranged in the inner cavity and the containing cavity, the bottom side plate is fixed to the lower end face of the box body, a vertical plate is fixedly arranged on the upper end face of the bottom side plate and located in the containing cavity, a vertical shaft is fixedly arranged on the upper end face of the bottom side plate opposite to the vertical plate and located in the inner cavity, a lifting placing device used for transferring dishes is arranged on one side of the vertical plate, and a plurality of dish storage rotating devices used for placing articles are arranged on the outer surface of the vertical shaft, so that functions of efficiently storing the dishes and transferring.

Further technical scheme, the lift placer including set firmly in vertical board side end face and longitudinal symmetry's connecting block, the upside the connecting block up end has set firmly motor power, power connection is provided with the power connecting axle in the motor power, power connecting axle and downside the connecting block normal running fit is connected, the guide rail has set firmly between the connecting block, the guide rail with vertical board is fixed, guide rail one side be provided with the dish conveying assembly that the guide rail cooperation is connected to utilize above-mentioned structure to drive dish conveying assembly and reciprocate.

According to the technical scheme, the dish conveying assembly comprises a moving block connected with the guide rail in a sliding fit mode, the moving block is connected with the power connecting shaft in a threaded fit mode, a bottom matching plate is fixedly arranged on the end face of one side of the moving block, a dish clamping structure used for being unfolded to form a clamping structure to clamp dishes is arranged on the upper side of the bottom matching plate, a sliding extending structure used for driving the dish clamping structure to extend is arranged between the dish clamping structure and the bottom matching plate, and therefore dishes are clamped by the dish clamping structure in an extending mode.

The technical scheme is that the dish clamping structure comprises a translation plate, a matched internal thread plate is fixedly arranged on the lower end face of the translation plate and is in matched connection with a sliding extension structure, a rotating matching plate is arranged in the translation plate in a rotating mode, a rotating motor is fixedly arranged on one side end face of the translation plate and is in power connection with the rotating matching plate, a turnover side plate is rotatably arranged in the rotating matching plate, a turnover driving motor is fixedly arranged on one side end face of the rotating matching plate and is in power connection with the turnover side plate, a side plate is fixedly arranged on one side end face of the turnover side plate, a driving lifting motor is fixedly arranged on the end face of the rotating matching plate, a driving power shaft is arranged in the driving lifting motor in a power connection mode, the driving power shaft is in rotating matched connection with the side plate, and a lifting push plate is arranged on the outer surface of the driving power shaft in a threaded matching, the lifting push plate is characterized in that symmetrical sliding-out rods are fixedly arranged on the upper end face of the lifting push plate, the sliding-out rods penetrate through the side plates in a sliding mode, and a base plate is fixedly arranged on the upper end face of each sliding-out rod, so that the end face of each base plate is fixedly provided with a plurality of circular bulges, and dishes are clamped by the aid of the structure.

The technical scheme is that the sliding extension structure comprises a bottom opening cavity arranged in the bottom matching plate, the bottom opening cavity is arranged in a penetrating manner from top to bottom, sliding grooves with downward openings are formed in two sides of the bottom opening cavity, a side motor is fixedly arranged on the end wall of one side of the bottom opening cavity, a rotating threaded rod is arranged in the side motor in a power connection mode and is connected with the end wall of the bottom opening cavity in a rotating and matching manner, a connecting transverse plate is arranged on the outer surface of the rotating threaded rod in a threaded matching manner, bottom connecting plates are fixedly arranged on the end surfaces of two sides of the connecting transverse plate, a guide rod is fixedly arranged on the upper end surface of each bottom connecting plate and is connected with the sliding grooves in a sliding and matching manner, the length of the guide rod is the same as that of the sliding grooves, a fixed connecting plate is fixedly arranged on the end surface of the other side, be provided with the smooth push pedal of open-ended in the motor mounting panel, the pivoted is provided with the power transmission threaded rod between the smooth push pedal both sides end wall, motor mounting panel side end face has set firmly driving motor, driving motor with power transmission threaded rod power is connected, the power transmission threaded rod with cooperation interior thread plate screw-thread fit is connected, the translation board with motor mounting panel up end cooperation is connected to utilize above-mentioned structure to realize forming extension formula structure so that the high-efficient clamping function of vegetable centre gripping structure.

Further technical scheme, the dish store rotating device include with vertical shaft surface fixed's a plurality of circular ring gears, circular ring gear upside is provided with the profile of tooth, the circular ring gear is provided with the cooperation circle chamber that runs through from top to bottom, cooperation circle chamber with vertical shaft surface fixed, circular ring gear surface pivoted is provided with the landing slab, the driving motor has set firmly in the landing slab, driving motor upside power is connected and is provided with drive gear, drive gear with circular ring gear meshing, the terminal surface is provided with the subassembly of placing that is used for placing the dish under the landing slab to the dish is placed to the utilization is placed the subassembly.

Further technical scheme, place the subassembly include with the round shell of terminal surface fixation under the landing slab, the terminal surface fixation is provided with the outside flange under the round shell, outside flange up end has set firmly the centre gripping that a plurality of annular arrays set up and realize the centre gripping vegetable and has placed the structure, form open-ended ring inner chamber between outside flange and the circular ring gear to utilize above-mentioned structure to realize that the vegetable high efficiency is placed the function.

Further technical scheme, the centre gripping is placed the structure including set firmly in the rotation pedestal of outside flange up end, the installation fixed plate has set firmly between the rotation pedestal, the circular installation shell of symmetry has set firmly to installation fixed plate up end, circular installation shell upside is provided with the top flat board, the terminal surface sets firmly the dress card cylinder of symmetry under the flat board in top, dress card cylinder with circular installation shell dress card is fixed, the dress card cylinder sets firmly the hanger plate between the cylinder, be provided with the elasticity sub-assembly that is used for elasticity dress card dish between hanger plate and the top flat board to utilize above-mentioned structure to realize the dish elasticity dress card.

In a further technical scheme, the elastic assembly comprises a swinging handle which is connected with the suspension plate and the top flat plate in a rotating fit manner, the swing handle is positioned between the suspension plate and the top flat plate, symmetrical and opened spring moving cavities are arranged in the swing handle, the end wall of the spring moving cavity is internally communicated with a spring clamping hole, the spring moving cavity is internally provided with an inner sliding plate in a sliding way, an elastic spring is elastically arranged between the inner sliding plate and the spring clamping hole, a push-out rod is fixedly arranged on the end surface of the inner sliding plate far away from the spring clamping hole, the push-out rod penetrates through the end wall of the spring moving cavity in a sliding manner, a side ejector block is fixedly arranged on the outer surface of the push-out rod, a top round shaft is fixedly arranged on the upper end surface of the side top block, a matching cylinder is fixedly arranged on the outer surface of the top round shaft, a plurality of open annular grooves are arranged in the matching cylinder, so that the dish is elastically clamped by the elastic structure consisting of the matching cylinder and the elastic spring.

The invention has the beneficial effects that: this equipment has adopted the design that rotating device was stored to lift placer and dish, makes equipment can carry out the efficient storage with the dish by high-efficient accurate intelligence, and can be accurate take out the dish and send personnel to the department of having a dinner, very big improvement the work efficiency and the intelligent degree of equipment.

The improved vegetable storage and rotation device has the advantages that the structural design of the box body, the cover plate, the inner cavity and the containing cavity is utilized to enable the lifting and placement device and the vegetable storage and rotation device to be wrapped, vegetable placement on the cover plate is facilitated, the lifting and placement device has the design advantages that the vegetable can be accurately taken and accurately delivered to personnel, the vegetable storage and rotation device has the design advantages that the vegetable storage and rotation device adopts a rotating mode to store the vegetable and can be convenient for the device structure to take out the vegetable inside the device, the power motor, the power connecting shaft and the moving block have the design advantages that the bottom matching plate can rapidly move up and down along with the moving block so as to facilitate the vegetable to be transported out of the device, and the bottom matching plate, the driving motor, the motor mounting plate, the power transmission threaded rod, the sliding push plate, the translation plate, The design of cooperation internal thread board, fixed connection board, end opening chamber, side motor, bottom even board, rotating threaded rod and sliding groove makes the structure of the interior ability centre gripping vegetable of equipment realize comparatively extensive motion range, so that equipment is to the dress card of vegetable efficient, rotating cooperation board, rotating motor, upset driving motor, transmission power shaft, upset curb plate, drive elevator motor, slip-out pole, lift push pedal, curb plate, dome and backing plate, adopts multiple pivoted mode, makes drive elevator motor can drive the slip-out pole is flexible, and then makes backing plate and dome can stretch into the dull and stereotyped downside in top so that carry out accurate taking with the vegetable, adopt the multiple pivoted mode to be favorable to the accuracy high efficiency that the vegetable was taken, utilize circular ring gear with the mode of vertical axle makes the landing slab with the landing slab is fixed round shell and the rotation seat body take place the mode of rotating relatively, so that carry out the efficient with the vegetable of storing and take, and increase the quantity that the vegetable was stored, it is more convenient to make personnel have a dinner, the swing handle with the top flat board with the mode that suspension board normal running fit connects makes the swing handle can drive cooperation drum and ring channel are with dish dress card, make the vegetable can not receive the influence and take place the slope, the design of ring channel and elastic spring will make the vegetable dress card more stable, because elastic spring can utilize interior slide plate, ejector pin, side kicking block, top circle axle and cooperation drum are taut fixed with the vegetable.

Drawings

FIG. 1 is a schematic diagram of the apparatus of the present invention;

FIG. 2 is a schematic bottom view of the apparatus of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the elevator placement device and the dish storage rotation device of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the vertical plate of FIG. 3 taken in the direction A in the present invention;

FIG. 5 is a schematic view of the bottom side plate of FIG. 3 in the direction B of the present invention;

FIG. 6 is a schematic view of the food transport assembly of FIG. 3 according to the present invention;

FIG. 7 is a schematic bottom view of the food transport assembly of FIG. 6 according to the present invention;

FIG. 8 is a schematic view of the mating plate of FIG. 7 in the direction of C according to the present invention;

FIG. 9 is a schematic view of the dish storing and rotating apparatus of FIG. 3 according to the present invention;

FIG. 10 is a schematic bottom view of the rotary vegetable storage device of FIG. 9;

FIG. 11 is a schematic view of the dish placement assembly of FIG. 9 of the present invention;

FIG. 12 is a schematic front view of the dish placement assembly of FIG. 11 in accordance with the present invention;

FIG. 13 is a schematic view of the top plate of FIG. 12 in the direction D of the present invention;

in the figure, a box body 101, a cover plate 102, an inner cavity 103, a containing cavity 104, a vertical plate 201, a bottom side plate 202, a vertical shaft 203, a moving block 301, a guide rail 302, a connecting block 303, a power motor 304, a power connecting shaft 305, a driving motor 403, a motor mounting plate 404, a driving lifting motor 405, a sliding rod 406, a side plate 407, a circular protrusion 408, a backing plate 409, a driving power shaft 410, a turnover side plate 411, a turnover driving motor 412, a rotating matching plate 413, a rotating motor 415, a translation plate 416, a matching inner thread plate 417, a sliding push plate 418, a power transmission threaded rod 419, a bottom matching plate 420, a lifting push plate 421, a fixed connecting plate 501, a guide rod 502, a bottom opening cavity 504, a side motor 601, a connecting transverse plate 602, a bottom connecting plate 603, a rotating threaded rod 604, a sliding groove 605, a rotating seat body 701, an outer flange 702, a round shell 703, a matching circular cavity 704, the device comprises a ring inner cavity 801, a mounting fixing plate 802, a circular mounting shell 803, a clamping cylinder 804, a top flat plate 805, an elastic spring 808, a spring clamping hole 809, a spring moving cavity 810, an inner sliding plate 811, a push-out rod 812, a swinging handle 813, a side top block 814, a suspension plate 815, a top circular shaft 816, an annular groove 817, a matching cylinder 818, a lifting placement device 950 and a dish storage rotating device 951.

Detailed Description

As shown in fig. 1 to 13, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: the following up-down, left-right, front-back direction is consistent with the up-down, left-right, front-back direction of the projection relation of the figure 1, the restaurant service intelligent robot comprises a box body 101, an inner cavity 103 which penetrates up and down is arranged in the box body 101, a containing cavity 104 is communicated and arranged in the right side end wall of the inner cavity 103, a cover plate 102 is fixedly arranged on the upper end surface of the box body 101, a bottom side plate 202 is arranged in the inner cavity 103 and the containing cavity 104, the bottom side plate 202 is fixed with the lower end surface of the box body 101, a vertical plate 201 is fixedly arranged on the upper end surface of the bottom side plate 202, the vertical plate 201 is positioned in the containing cavity 104, a vertical shaft 203 is fixedly arranged on the upper end surface of the bottom side plate 202 opposite to the vertical plate 201, the vertical shaft 203 is positioned in the inner cavity 103, a lifting placing device 950 for transferring dishes is arranged on one side of the vertical plate 201, the vertical shaft 203 has the same height as the vertical plate 201, and the height of the vertical shaft 203 is at least 1.5m, so that the function of efficiently storing and conveying dishes to people is realized by using the structure.

Beneficially, wherein, the lifting placement device 950 comprises connecting blocks 303 which are fixedly arranged on one side end face of the vertical plate 201 and are symmetrical up and down, the length of each connecting block 303 is at least 2cm, a power motor 304 is fixedly arranged on the upper end face of the connecting block 303 on the upper side, a power connecting shaft 305 is arranged in the power motor 304 in a power connection mode, the power connecting shaft 305 is connected with the connecting block 303 on the lower side in a rotating fit mode, a guide rail 302 is fixedly arranged between the connecting blocks 303, the guide rail 302 is fixed with the vertical plate 201, the length of the guide rail 302 is the same as that of the vertical plate 201, and a dish conveying assembly which is connected with the guide rail 302 in a fit mode is arranged on one side.

Beneficially, wherein, dish conveying assembly includes the movable block 301 of being connected with guide rail 302 sliding fit, movable block 301 is connected with power connecting axle 305 screw-thread fit, movable block 301 side end face sets firmly bottom cooperation board 420, the length of bottom cooperation board 420 is 0.5m at least, bottom cooperation board 420 upside is provided with and is used for the expansion to form the dish clamping structure of dress card structure with the dish dress card, be provided with between dish clamping structure and the bottom cooperation board 420 and drive the dish clamping structure and carry out the extension structure that slides that prolongs to utilize above-mentioned structure to realize dish clamping structure extension centre gripping dish.

Beneficially, wherein the dish holding structure comprises a translation plate 416, a matching inner thread plate 417 is fixedly arranged on the lower end surface of the translation plate 416, the matching inner thread plate 417 is in matching connection with the sliding extension structure, a rotating matching plate 413 is rotatably arranged in the translation plate 416, a rotating motor 415 is fixedly arranged on one side end surface of the translation plate 416, the rotating motor 415 is in power connection with the rotating matching plate 413, a turning side plate 411 is rotatably arranged in the rotating matching plate 413, a turning driving motor 412 is fixedly arranged on one side end surface of the rotating matching plate 413, the turning driving motor 412 is in power connection with the turning side plate 411, a side plate 407 is fixedly arranged on one side end surface of the turning side plate 411, a driving lifting motor 405 is fixedly arranged on the end surface of the rotating matching plate 413, a driving power shaft 410 is arranged in power connection with the driving lifting motor 405, the driving power shaft 410 is in rotating matching connection with the side plate 407, the upper end surface of the lifting push plate 421 is fixedly provided with symmetrical sliding-out rods 406, the sliding-out rods 406 penetrate through the side plates 407, the upper end surface of the sliding-out rods 406 is fixedly provided with a backing plate 409, so that the end surface of the backing plate 409 is fixedly provided with a plurality of circular protrusions 408, the diameter of each circular protrusion 408 is at least 2cm, and the length of the circular protrusion 401 is the same as that of the sliding-out rods 406, thereby clamping dishes by utilizing the structure.

Beneficially, the sliding extension structure includes a bottom opening cavity 504 disposed in the bottom matching plate 420, the bottom opening cavity 504 is disposed to penetrate through the top and bottom, a sliding groove 605 with a downward opening is disposed on both sides of the bottom opening cavity 504, a side motor 601 is fixedly disposed on an end wall on one side of the bottom opening cavity 504, a rotating threaded rod 604 is disposed in the side motor 601 for power connection, the rotating threaded rod 604 is rotatably connected with an end wall of the bottom opening cavity 504 in a matching manner, a connecting transverse plate 602 is disposed on an outer surface of the rotating threaded rod 604 in a matching manner, a bottom connecting plate 603 is fixedly disposed on end surfaces on both sides of the connecting transverse plate 602, a guide rod 502 is fixedly disposed on an upper end surface of the bottom connecting plate 603, the guide rod 502 is connected with the sliding groove 605 in a sliding manner, the length of the guide rod 502 is the same as that of the sliding groove 605, a fixed connecting plate 501 is fixedly disposed on an end surface, a power transmission threaded rod 419 is rotatably arranged between the end walls of the two sides of the sliding push plate 418, a driving motor 403 is fixedly arranged on the end surface of one side of the motor mounting plate 404, the driving motor 403 is in power connection with the power transmission threaded rod 419, the power transmission threaded rod 419 is in threaded fit connection with a fit inner threaded plate 417, the translation plate 416 is in fit connection with the upper end surface of the motor mounting plate 404, and the length and the width of the motor mounting plate 404 and the translation plate 416 are the same, so that the extension type structure is formed by utilizing the structure, and the efficient clamping function of the dish clamping structure is facilitated.

Beneficially, wherein, the dish storing and rotating device 951 comprises a plurality of circular toothed rings 705 fixed on the outer surface of the vertical shaft 203, the upper side of each circular toothed ring 705 is provided with a tooth form, the lower side of each circular toothed ring 705 is provided with a cylindrical structure, the diameter of the whole circular toothed ring 705 is at least 5cm, a matching circular cavity 704 penetrating up and down is arranged in each circular toothed ring 705, the matching circular cavity 704 is fixed on the outer surface of the vertical shaft 203, the outer surface of each circular toothed ring 705 is rotatably provided with a platform board 707, a transmission motor 720 is fixedly arranged in each platform board 707, a transmission gear 706 is arranged on the upper side of each transmission motor 720 in a power connection mode, the transmission gear 706 is meshed with the circular toothed rings 705, and the lower end face of each platform board 707 is provided with a placing.

Beneficially, the placing assembly comprises a circular shell 703 fixed to the lower end face of the platform plate 707, an external flange 702 is fixedly arranged on the lower end face of the circular shell 703, a plurality of annular placing structures which are arranged in an array and are used for clamping dishes are fixedly arranged on the upper end face of the external flange 702, an open annular inner cavity 801 is formed between the external flange 702 and the circular toothed ring 705, and the diameter of the external flange 702 is larger than 1.5 times that of the circular toothed ring 705, so that the function of efficiently placing dishes is achieved by means of the structures.

Beneficially, the clamping and placing structure comprises a rotating base body 701 fixedly arranged on the upper end face of the external flange 702, a mounting and fixing plate 802 is fixedly arranged between the rotating base bodies 701, the length of the mounting and fixing plate 802 is at least 30cm, symmetrical circular mounting shells 803 are fixedly arranged on the upper end faces of the mounting and fixing plate 802, a top flat plate 805 is arranged on the upper side of each circular mounting shell 803, symmetrical clamping cylinders 804 are fixedly arranged on the lower end faces of the top flat plates 805, the clamping cylinders 804 are fixedly clamped with the circular mounting shells 803, the diameter of each circular mounting shell 803 is at least 3cm, a hanging plate 815 is fixedly arranged between the clamping cylinders 804, and an elastic assembly for elastically clamping dishes is arranged between the hanging plate 815 and the top flat plate 805, so that the dishes are elastically clamped by the structure.

Beneficially, the elastic assembly comprises a swing handle 813 connected with the suspension plate 815 and the top flat plate 805 in a rotating fit manner, the swing handle 813 is located between the suspension plate 815 and the top flat plate 805, the length of the swing handle 813 is smaller than that of the suspension plate 815, a symmetrical and open spring moving cavity 810 is arranged in the swing handle 813, a spring mounting and clamping hole 809 is arranged in an end wall of the spring moving cavity 810 in a communicating manner, an inner sliding plate 811 is arranged in the spring moving cavity 810 in a sliding manner, an elastic spring 808 is elastically arranged between the inner sliding plate 811 and the spring mounting and clamping hole 809, the length of the elastic spring 808 is at least 20cm, an ejection rod 812 is fixedly arranged on an end face of the inner sliding plate 811 far away from the spring mounting and clamping hole 809, the ejection rod 812 penetrates through the end wall of the spring moving cavity 810 in a sliding manner, a side ejection block 814 is fixedly arranged on an outer surface of the ejection rod 812, a top round shaft 816 is fixedly arranged on an upper end face of the side ejection block 814, the diameter, a plurality of open annular grooves 817 are formed in the mating cylinder 818, the diameter of the annular grooves 817 is smaller than that of the mating cylinder 818, and the mating cylinder 818 is made of an elastic material, such as: food grade latex, etc., so that the dish is resiliently mounted in engagement with the resilient structure of the cylinder 818 and resilient spring 808.

When the device is in the initial state, the device, the components and the structure are in the working stop state, the equipment is installed in an area convenient to use, such as beside a hot pot table for receiving a customer, the worker places dishes on the upper end face of the top flat plate 805 in advance and is matched with the cylinder 818 for sufficient clamping, the equipment can accurately and timely take the dishes out when in work, and the dish taking up too much table space is inconvenient for the worker under the condition of more dishes.

When the equipment works, firstly, when dishes are clamped, dishes of the dishes are placed on the upper end face of the top flat plate 805, the swing handle 813 is rotated at the moment, the matching cylinder 818 and the annular groove 817 are fully abutted and fixed with the outer surface of the dishes, and due to the fact that the dishes are different in shape, the pushing rod 812 can elastically move along with the inner sliding plate 811 due to the structural design of the inner sliding plate 811 and the elastic spring 808, and the matching cylinder 818 and the annular groove 817 can completely clamp and fix the dishes to prevent the situation that the dishes are obliquely leaked in the moving process.

When a person needs dishes, the dishes placed on different layers are taken according to the needs of a customer, at the moment, the transmission motor 720 starts to work and then drives the rotating gear 706 to rotate, the rotating gear 706 rotates and then drives the circular toothed ring 705 to rotate, the circular toothed ring 705 rotates and then relatively drives the platform plate 707 to rotate relative to the vertical shaft 203, so that the installation fixing plate 802 carrying the dishes needed by the customer is positioned on one side of the vertical plate 201, at the moment, the related structures directly take out the top flat plate 805 and the clamping cylinder 804 from the circular installation shell 803, the power motor 304 works and then drives the power connecting shaft 305 to rotate, the power connecting shaft 305 drives the moving block 301 to move up and down, at the moment, the moving block 301 drives the bottom matching plate 420 to move up and down and is right opposite to the dishes to be taken, and then the power transmission threaded rod 419 rotates after the driving motor 403 works, the power transmission threaded rod 419 drives the matching inner threaded plate 417 to move, then drives the translation plate 416 to move, after moving to the two sides of the installation fixing plate 802, the rotating motor 415, the overturning driving motor 412 and the driving lifting motor 405 all work to make the rotating matching plate 413 and the overturning side plate 411 swing, simultaneously, the driving lifting motor 405 drives the lifting push plate 421 to move up and down to make the backing plate 409 and the round bulge 408 also move up and down, just make the backing plate 409 and the round bulge 408 enter the lower part of the suspension plate 815 and clamp, then the power motor 304 drives the moving block 301 and the bottom matching plate 420 to move, the driving motor 403 drives the translation plate 416 to return, so that the dishes can be taken out from the inner cavity 103, and under the structural action, the dishes are placed on the upper end surface of the cover plate 102, meanwhile, the side motor 601 can drive the rotating threaded rod 604 to rotate after working according to different use conditions, the connecting transverse plate 602 drives the guide rod 502, the fixed connecting plate 501 and the motor mounting plate 404 to move after moving, so that the actual working distance of the moving structure is increased, and the efficiency of taking dishes by the equipment is improved.

The invention has the beneficial effects that: this equipment has adopted the design that goes up and down placer 950 and dish storage rotating device 951, makes equipment can carry out the efficient storage with the dish by high-efficient accurate intelligence, and can be accurate take out the dish and send personnel dining department to, very big improvement the work efficiency and the intelligent degree of equipment.

The advantages are embodied in that by utilizing the structural design of the box body 101, the cover plate 102, the inner cavity 103 and the cavity 104, the lifting placing device 950 and the dish storage rotating device 951 are wrapped and simultaneously convenient for placing dishes on the cover plate 102, the lifting placing device 950 has the advantages of accurately taking the dishes and accurately delivering the dishes to personnel, the dish storage rotating device 951 has the advantages of adopting a rotating mode to store the dishes and being convenient for taking the dishes out of the device, the power motor 304, the power connecting shaft 305 and the moving block 301 have the advantages of enabling the bottom matching plate 420 to rapidly move up and down along with the moving block 301 so as to conveniently transport the dishes out of the device, the bottom matching plate 420, the driving motor 403, the motor mounting plate 404, the power transmission threaded rod 419, the sliding push plate 418, the translation plate 416, the sliding plate 416, The design of the matching inner threaded plate 417, the fixed connecting plate 501, the bottom opening cavity 504, the side motor 601, the bottom connecting plate 603, the rotating threaded rod 604 and the sliding groove 605 ensures that the structure capable of clamping dishes in the equipment realizes a wider movement range so as to facilitate the equipment to efficiently clamp the dishes, the design advantages of the rotating matching plate 413, the rotating motor 415, the overturning driving motor 412, the transmission power shaft 410, the overturning side plate 411, the driving lifting motor 405, the sliding-out rod 406, the lifting push plate 421, the side plate 407, the round bulge 408 and the backing plate 409 are that the driving lifting motor 405 can drive the sliding-out rod 406 to extend and retract by adopting a plurality of rotating modes, so that the backing plate 409 and the round bulge 408 can extend to the lower side of the top flat plate 805 so as to accurately take the dishes, the mode of multiple rotation is favorable for the accuracy and high efficiency of taking the dishes, and the mode of fixing the circular toothed ring 705 and the vertical shaft 203 is utilized, the platform board 707, the round shell 703 fixed with the platform board 707 and the rotating seat 701 rotate relatively, so that stored dishes can be taken efficiently, the number of the stored dishes is increased, and people can have a meal more conveniently, the swinging handle 813 is connected with the top flat plate 805 and the suspension plate 815 in a rotating fit mode, so that the swinging handle 813 can drive the matching cylinder 818 and the annular groove 817 to clamp the dishes, the dishes cannot be influenced to incline, the annular groove 817 and the elastic spring 808 are designed to stabilize the dish clamping, and the elastic spring 808 can tension and fix the dishes by using the inner sliding plate 811, the push-out rod 812, the side top block 814, the top round shaft 816 and the matching cylinder 818.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Although the case 101, the cover plate 102, the inner cavity 103, the receiving cavity 104, the vertical plate 201, the bottom side plate 202, the vertical shaft 203, the moving block 301, the guide rail 302, the connection block 303, the power motor 304, the power connection shaft 305, the driving motor 403, the motor mounting plate 404, the driving lifting motor 405, the sliding rod 406, the side plate 407, the circular protrusion 408, the backing plate 409, the driving power shaft 410, the turning side plate 411, the turning driving motor 412, the rotating matching plate 413, the rotating motor 415, the translation plate 416, the matching inner thread plate 417, the sliding push plate 418, the power transmission threaded rod 419, the bottom matching plate 420, the lifting push plate 421, the fixed connecting plate 501, the guide rod 502, the bottom opening cavity 504, the side motor 601, the connecting transverse plate 602, the bottom connecting plate 603, the rotating threaded rod 604, the sliding groove 605, the rotating seat 701, the outer flange 702, the circular shell 703, the matching circular cavity 704, the circular toothed ring, Platform plate 707, ring inner cavity 801, mounting and fixing plate 802, circular mounting shell 803, clamping cylinder 804, top flat plate 805, elastic spring 808, spring clamping hole 809, spring moving cavity 810, inner sliding plate 811, push-out rod 812, swing handle 813, side top block 814, suspension plate 815, top circular shaft 816, annular groove 817, fitting cylinder 818, lifting and lowering placing device 950, dish storage and rotating device 951 and the like, but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims

1. The restaurant service intelligent robot is characterized by comprising a box body (101), an inner cavity (103) which penetrates through the box body (101) from top to bottom is formed in the box body (101), a containing cavity (104) is formed in the end wall of the right side of the inner cavity (103) in a communicated mode, a cover plate (102) is fixedly arranged on the upper end face of the box body (101), bottom side plates (202) are arranged in the inner cavity (103) and the containing cavity (104), the bottom side plates (202) are fixed to the lower end face of the box body (101), vertical plates (201) are fixedly arranged on the upper end face of the bottom side plates (202), the vertical plates (201) are located in the containing cavity (104), vertical shafts (203) are fixedly arranged on the upper end face of the bottom side plates (202) opposite to the vertical plates (201), the inner cavity (103) are located, and a lifting and placing device (950) for transferring dishes is arranged on one side of, the outer surface of the vertical shaft (203) is provided with a plurality of dish storage rotating devices (951) for placing articles.

2. The intelligent restaurant service robot of claim 1, wherein: lifting and placing device (950) including set firmly in connecting block (303) of vertical board (201) a side end face and longitudinal symmetry, the upside connecting block (303) up end has set firmly motor (304), power connection is provided with power connecting axle (305) in motor (304), power connecting axle (305) and downside connecting block (303) normal running fit connects, guide rail (302) have set firmly between connecting block (303), guide rail (302) with vertical board (201) are fixed, guide rail (302) one side be provided with the dish conveying assembly that guide rail (302) cooperation is connected.

3. The intelligent restaurant service robot of claim 2, wherein: the dish conveying assembly comprises a moving block (301) connected with the guide rail (302) in a sliding fit mode, the moving block (301) is connected with the power connecting shaft (305) in a threaded fit mode, a bottom matching plate (420) is fixedly arranged on the end face of one side of the moving block (301), a dish clamping structure used for being unfolded to form a clamping structure to clamp dishes is arranged on the upper side of the bottom matching plate (420), and a sliding extending structure used for driving the dish clamping structure to extend is arranged between the dish clamping structure and the bottom matching plate (420).

4. The intelligent restaurant service robot of claim 3, wherein: the dish clamping structure comprises a translation plate (416), a matched inner thread plate (417) is fixedly arranged on the lower end face of the translation plate (416), the matched inner thread plate (417) is connected with a sliding extension structure in a matched mode, a rotating matching plate (413) is arranged in the translation plate (416) in a rotating mode, a rotating motor (415) is fixedly arranged on one side end face of the translation plate (416), the rotating motor (415) is in power connection with the rotating matching plate (413), a turnover side plate (411) is arranged in the rotating matching plate (413) in a rotating mode, a turnover driving motor (412) is fixedly arranged on one side end face of the rotating matching plate (413), the turnover driving motor (412) is in power connection with the turnover side plate (411), a side plate (407) is fixedly arranged on one side end face of the turnover side plate (411), and a driving lifting motor (405) is fixedly arranged on the end face of the rotating matching, the power connection is provided with transmission power shaft (410) in drive elevator motor (405), transmission power shaft (410) with curb plate (407) normal running fit connects, transmission power shaft (410) surface screw-thread fit connects the shanghai and has lift push pedal (421), lift push pedal (421) up end sets firmly slip-out pole (406) of symmetry, slip-out pole (406) gliding running through curb plate (407), slip-out pole (406) up end sets firmly backing plate (409), makes backing plate (409) terminal surface sets firmly a plurality of round archs (408).

5. The intelligent restaurant service robot of claim 3, wherein: the sliding extension structure comprises a bottom opening cavity (504) arranged in the bottom matching plate (420), the bottom opening cavity (504) is arranged in a vertical penetrating manner, a sliding groove (605) which is positioned in the bottom matching plate (420) and has a downward opening is arranged on two sides of the bottom opening cavity (504), a side motor (601) is fixedly arranged on one side end wall of the bottom opening cavity (504), a rotating threaded rod (604) is arranged in the side motor (601) in a power connection manner, the rotating threaded rod (604) is connected with the end wall of the bottom opening cavity (504) in a rotating fit manner, a connecting transverse plate (602) is arranged on the outer surface of the rotating threaded rod (604) in a threaded fit manner, bottom connecting plates (603) are fixedly arranged on two side end surfaces of the connecting transverse plate (602), a guide rod (502) is fixedly arranged on the upper end surface of the bottom connecting plate (603), and the guide rod (502) is connected with the sliding, guide arm (502) with it is the same to slide groove (605) length, fixed connection board (501) have set firmly on guide arm (502) another side terminal surface, fixed connection board (501) one side has set firmly motor mounting panel (404), be provided with open-ended smooth push pedal (418) in motor mounting panel (404), the pivoted is provided with power transmission threaded rod (419) between smooth push pedal (418) both sides end wall, motor mounting panel (404) one side terminal surface has set firmly driving motor (403), driving motor (403) with power transmission threaded rod (419) power is connected, power transmission threaded rod (419) with cooperation internal thread board (417) screw-thread fit is connected, translation board (416) with motor mounting panel (404) up end cooperation is connected.

6. The intelligent restaurant service robot of claim 1, wherein: dish stores rotating device (951) include with a plurality of circular ring gear (705) of vertical axle (203) surface mounting, circular ring gear (705) upside is provided with the profile of tooth, be provided with in circular ring gear (705) cooperation round chamber (704) that run through from top to bottom, cooperation round chamber (704) with vertical axle (203) surface mounting, circular ring gear (705) surface mounting is provided with landing slab (707), landing slab (707) internal fixation has drive motor (720), drive motor (720) upside power connection is provided with rotating gear (706), rotating gear (706) with circular ring gear (705) meshing, the terminal surface is provided with the subassembly of placing that is used for placing the dish under landing slab (707).

7. The intelligent restaurant service robot of claim 6, wherein: the placing assembly comprises a round shell (703) fixed to the lower end face of the platform plate (707), an external flange (702) is fixedly arranged on the lower end face of the round shell (703), a plurality of annular arrays are fixedly arranged on the upper end face of the external flange (702) and a clamping placing structure for clamping dishes is achieved, and an open ring inner cavity (801) is formed between the external flange (702) and the circular gear ring (705).

8. The intelligent restaurant service robot of claim 7, wherein: the clamping and placing structure comprises a rotating base body (701) fixedly arranged on the upper end face of an external flange (702), an installation fixing plate (802) is fixedly arranged between the rotating base body (701), the upper end face of the installation fixing plate (802) is fixedly provided with a symmetrical circular installation shell (803), a top flat plate (805) is arranged on the upper side of the circular installation shell (803), a symmetrical clamping cylinder (804) is fixedly arranged on the lower end face of the top flat plate (805), the clamping cylinder (804) is fixedly clamped with the circular installation shell (803), a hanging plate (815) is fixedly arranged between the clamping cylinders (804), and an elastic assembly for elastically clamping dishes is arranged between the hanging plate (815) and the top flat plate (805).

9. The intelligent restaurant service robot of claim 6, wherein: the elastic assembly comprises a swing handle (813) which is connected with the suspension plate (815) and the top flat plate (805) in a rotating fit manner, the swing handle (813) is positioned between the suspension plate (815) and the top flat plate (805), a symmetrical and open spring moving cavity (810) is arranged in the swing handle (813), a spring clamping hole (809) is communicated in the end wall of the spring moving cavity (810), an inner sliding plate (811) is arranged in the spring moving cavity (810) in a sliding manner, an elastic spring (808) is elastically arranged between the inner sliding plate (811) and the spring clamping hole (809), a push-out rod (812) is fixedly arranged on the end face of the inner sliding plate (811) far away from the spring clamping hole (809), the push-out rod (812) penetrates through the end wall of the spring moving cavity (810) in a sliding manner, and a side push block (814) is fixedly arranged on the outer surface of the push-out rod (812), the upper end face of the side top block (814) is fixedly provided with a top round shaft (816), the outer surface of the top round shaft (816) is fixedly provided with a matching cylinder (818), and a plurality of open annular grooves (817) are formed in the matching cylinder (818).