CN210943574U

CN210943574U - Rail mounted intelligence passes dish device

Info

Publication number: CN210943574U
Application number: CN201921453374.3U
Authority: CN
Inventors: 严钟耀; 陈凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-07-07
Anticipated expiration: 2029-09-03

Abstract

The utility model relates to a rail mounted intelligence passes dish device, including passing the dish track, setting up and can follow the biography dish dolly of its removal on passing the dish track to and install the elevating system on passing the dish dolly, be provided with the biography dish tray that is used for placing the dish on elevating system. Compared with the prior art, the utility model discloses can cooperate control terminal to realize that intelligence passes the dish, pass the accurate stability of dish, specially adapted intelligence dining room uses etc.

Description

Rail mounted intelligence passes dish device

Technical Field

The utility model belongs to the technical field of pass dish equipment, a rail mounted intelligence passes dish device is related to.

Background

With the rapid development of social economy and the improvement of the living standard of people, the catering industry is more and more prosperous, but the competition of the prosperous industry is more fierce, particularly, the working environment of the society is continuously improved, the human resources of the catering industry are more and more tense, the characteristic of high mobility of people in the catering industry is difficult to overcome, the human cost is also increased year by year, the human cost occupies an important part of the cost of catering enterprises, and the deep human and management cost is difficult to estimate.

With the emergence of intelligent restaurants, the problems of labor cost and the like are solved to a certain extent. However, the existing intelligent dining room generally adopts a dish delivery robot running on the ground, and the robot walks on the ground through magnetic stripe navigation, laser navigation, two-dimensional code inertial navigation and other modes to deliver dishes to a dining table from a kitchen, and the dish delivery mode has the following defects during dish delivery: 1. walking on the ground of the restaurant is restricted by articles such as dining tables arranged on the ground of the restaurant, planning of the articles such as the dining tables needs to be bypassed, and therefore the walking route is tortuous, and the meal delivery speed is influenced; 2. the walking routes of all robots are inevitably crossed, when the routes are busy, the robots in all routes can walk, and in order to avoid collision at all intersections, one robot must walk first and other robots pause, so that the meal delivery speed is further influenced; 3. the robot can walk by customers or service personnel, particularly children, for safety, when encountering people, the robot can execute obstacle avoidance action, and can execute a walking stopping instruction when more pedestrians are around, so that the walking pace of the robot is influenced, the robot is often forced to pause or perform the obstacle avoidance action, the speed of dish transmission is seriously influenced, and meanwhile, due to certain hysteresis of a control system, the customers and the walking robot are collided at times, so that certain danger exists; 4. the position of the dish in the dish transferring process can not be adjusted, so that after the dish is transferred to a target dining table, a customer still has the problem that the customer needs to leave the position to take down the dish, and the customer experience is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a track type intelligence passes dish device in order to overcome the defect that above-mentioned prior art exists.

The purpose of the utility model can be realized through the following technical scheme:

the utility model provides a rail mounted intelligence passes dish device, is including passing the dish track, setting up and passing the dish dolly that can follow its removal on passing the dish track to and install the elevating system on passing the dish dolly, be provided with the dish tray that passes that is used for placing the dish on elevating system.

The invention aims to avoid a table top collecting robot running on a lower layer track and improve the running efficiency of the system by arranging the dish transmission lifting mechanism, the dish transmission trolley is in a rising state in the dish transmission process after being provided with the dish transmission lifting mechanism, the dish transmission trolley can directly avoid the table top collecting robot running on the lower layer track or the table top of a dining table and quickly reach a target dining table, and a customer can conveniently take dishes from the dish tray after the dish transmission tray descends.

The dish-conveying tray is not limited to a common disc-shaped structure, and other supporting structures such as an openable empty box and the like which can be used for placing dishes can be adopted.

Furthermore, the lifting mechanism comprises a linear slide rail vertically arranged below the dish conveying trolley, a linear slide block arranged on the linear slide rail in a sliding manner, and a lifting driving assembly connected with the linear slide block and driving the linear slide block to vertically lift along the linear slide rail, and the linear slide block is also provided with the dish conveying tray.

Furthermore, the lifting driving assembly comprises a dish conveying lifting motor fixed on the dish conveying trolley, a synchronous belt horizontally arranged on the dish conveying trolley and a lifting screw rod arranged along the direction of the linear slide rail, the synchronous belt is in transmission fit with the output shaft end of the dish conveying lifting motor and the top of the lifting screw rod respectively, and the lifting screw rod is further sleeved with a screw rod threaded sleeve matched with and fixedly connected with the linear slide block.

Preferably, the linear slide rail, the synchronous belts, the lifting screw rods and the screw rod thread sleeves are correspondingly provided in a pair, and the two synchronous belts respectively connected with the lifting screw rods on the two sides share one dish conveying lifting motor.

Furthermore, pass dish tray including setting up tray frame on elevating system and set up the tray body on tray frame.

Furthermore, the upper surface of the tray body is provided with a gradually concave radian from the periphery to the center.

Still preferably, the tray body is further provided with a placing groove matched with the bottom of the dish plate.

Furthermore, a dish detection sensor for detecting whether dishes are placed on the dish delivery tray is also arranged on the dish delivery tray.

Furthermore, the dish detection sensor is a pressure sensor or an infrared correlation sensor.

Further, along the moving direction, the front end and the rear end of the dish conveying trolley are also provided with safe anti-collision sensors, distance sensors can be adopted, and the anti-collision problem is ensured by detecting the distance between two adjacent dish conveying trolleys and feeding back corresponding information to the dish conveying trolleys.

Furthermore, a station sensor for identifying the position of the dining table is further arranged on the dish conveying trolley, and the station sensor can identify the position of the target dining table by detecting a station label arranged on the dining table.

Compared with the prior art, the utility model has the advantages of it is following:

(1) the dish transmission device can coordinate the operation of each moving part by matching with the control console, and the effect of intelligent dish transmission is realized.

(2) The lifting mechanism can ensure that the dish conveying process is prevented from being influenced by certain obstacles.

(3) Be equipped with the dish on passing the dish tray and detect the sensor, can effectively detect and pass the dish state, and then can cooperate and realize that intelligence passes the dish.

(4) The safe anti-collision sensors, the station sensors and the like on the dish conveying trolleys can ensure that a plurality of dish conveying trolleys can avoid mutual collision in the dish conveying process, and meanwhile, the station sensors can also ensure that the dish can be accurately conveyed to the counter point of the dining table.

(5) The molded surface with special curvature on the dish conveying tray can prevent soup and water spilled in the dish conveying process from falling on a dining table.

Drawings

FIG. 1 is a schematic view of a dish conveying device in a raised state of a dish conveying tray;

FIG. 2 is a schematic view of the dish conveying device in a lowered state of the dish conveying tray;

the notation in the figure is:

the automatic vegetable conveying device comprises a 1-vegetable conveying trolley, 11-trolley driving wheels, 12-trolley guide wheels, 2-lifting mechanisms, 21-lifting screw rods, 22-screw rod sliding sleeves, 23-vegetable conveying lifting motors, 24-synchronous belts, 25-linear sliding blocks, 26-linear sliding rails, 3-vegetable conveying trays, 31-tray frames, 32-tray bodies, 4-station sensors, 5-safety anti-collision sensors, 6-vegetable dishes, 7-vegetable dish detection sensors and 8-hubs.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

In the following embodiments, unless otherwise specified, all components used are common component structures in the art to achieve corresponding functions.

Example 1:

a track type intelligent dish conveying device is structurally shown in figures 1 and 2 and comprises a dish conveying track, a dish conveying trolley 1 which is arranged on the dish conveying track and can move along the dish conveying track, and a lifting mechanism 2 which is arranged on the dish conveying trolley 1, wherein a dish conveying tray 3 for placing dishes 6 is arranged on the lifting mechanism 2.

Referring to fig. 1 and 2 again, the lifting mechanism 2 includes a linear slide rail 26 vertically installed below the dish conveying trolley 1, a linear slide block 25 slidably disposed on the linear slide rail 26, and a lifting driving assembly connected to the linear slide block 25 and driving the linear slide block 25 to vertically lift along the linear slide rail 26, and the linear slide block 25 is further provided with a dish conveying tray 3. The lifting mechanism 2 in this embodiment may be replaced by another structure having a lifting function.

Referring to fig. 1 and 2 again, the lifting driving assembly includes a dish conveying lifting motor fixed on the dish conveying trolley 1, a synchronous belt 24 horizontally arranged on the dish conveying trolley 1, and a lifting screw 21 installed along a linear slide rail 26 direction, the synchronous belt 24 is respectively in transmission fit with an output shaft end of the dish conveying lifting motor and the top of the lifting screw 21, and a screw sleeve 22 matched with the lifting screw 21 and fixedly connected with a linear slide block 25 is further sleeved on the lifting screw 21. Similarly, the lifting driving assembly can be replaced by other components capable of realizing the lifting function.

Referring to fig. 1 and 2 again, a pair of linear slide rails 26, a pair of synchronous belts 24, a pair of lifting screws 21 and a pair of screw thread sleeves 22 are correspondingly disposed, and the two synchronous belts 24 respectively connected to the lifting screws 21 on the two sides share a common dish conveying lifting motor 23.

Referring to fig. 2 again, the dish tray 3 is further provided with a dish detection sensor 7 for detecting whether a dish 6 is placed thereon. The dish detecting sensor 7 is a pressure sensor or an infrared radiation sensor (an infrared radiation sensor is preferable in the present embodiment).

Referring to fig. 1 and 2 again, the front and rear ends of the dish conveying trolley 1 are further provided with safety anti-collision sensors 5 along the moving direction, which may be distance sensors, to detect the distance between two adjacent dish conveying trolleys 1 and feed back corresponding information to the dish conveying trolleys 1, so as to ensure the anti-collision problem.

Referring to fig. 1 and 2 again, a station sensor 4 for identifying the position of the dining table is further disposed on the dish delivery trolley 1, and the station sensor 4 can identify the target position of the dining table by detecting a station tag disposed on the dining table.

The working process of the dish conveying device of the embodiment is as follows:

referring to fig. 1 and 2 again, the dish delivery tray 3 of the whole dish delivery device is in a descending mode in a kitchen catering area, when an operator puts dish plates 6 into the dish delivery tray 3 and inputs a dish delivery target table number in cooperation with a control terminal, at the moment, the lifting mechanism 2 acts to lift the dish tray to the highest position, the dish delivery trolley 1 is synchronously started, the dish delivery trolley 1 carries the dish plates 6 to run to a target table, after the station sensor 4 detects a target table station label, the dish delivery trolley 1 stops, the dish delivery tray descends to the height of the table, when the dish sensor detects that a customer takes out the dish, the lifting mechanism 2 starts to lift the dish tray to the highest position, and the dish delivery trolley 1 returns to the kitchen along a dish delivery track to wait for the next dish delivery operation.

Example 2

On the basis of embodiment 1, the dish transmission device of this embodiment further adopts the following design:

referring to fig. 1 again, the dish delivery tray 3 includes a tray frame 31 provided on the elevating mechanism 2, and a tray body 32 provided on the tray frame 31. The upper surface of the tray body 32 has a gradually downward-concave curvature from the periphery toward the center. The tray body 32 is also provided with a placing groove matched with the bottom of the dish plate 6.

Example 3

On the basis of the embodiment 1 or the embodiment 2, the dish conveying trolley of the embodiment further adopts the following design:

referring to fig. 1 and 2 again, a concentrator 9 for supplying power to the dish transferring trolley 1 is further disposed on the dish transferring trolley 1, and a trolley driving wheel 11 (which may be an integrated driving wheel structure integrated with a hub motor) for adhering to the surface of the dish transferring track and driving the dish transferring trolley 1 to move is further disposed on the dish transferring trolley 1. Meanwhile, in order to ensure the stable and directional movement of the dish conveying trolley 1 on the dish conveying track, a trolley guide wheel 12 attached to the dish conveying track is further arranged on the dish conveying trolley 1, and the trolley guide wheel 12 can be divided into an upper guide wheel, a lower guide wheel, a side guide wheel and the like which are respectively attached to the upper surface, the lower surface and one side surface of the dish conveying track in a rolling manner.

The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.

Claims

1. The utility model provides a rail mounted intelligence passes dish device which characterized in that, is including passing the dish track, setting up and passing the dish dolly that can follow its removal on passing the dish track to and install the elevating system on passing the dish dolly, be provided with the dish tray that passes that is used for placing the dish on elevating system.

2. The rail-mounted intelligent dish conveying device according to claim 1, wherein the lifting mechanism comprises a linear slide rail vertically mounted below the dish conveying trolley, a linear slide block slidably arranged on the linear slide rail, and a lifting driving assembly connected with the linear slide block and driving the linear slide block to vertically lift along the linear slide rail, and the linear slide block is further provided with the dish conveying tray.

3. The rail-mounted intelligent dish conveying device as claimed in claim 2, wherein the lifting driving assembly comprises a dish conveying lifting motor fixed on the dish conveying trolley, a synchronous belt horizontally arranged on the dish conveying trolley, and a lifting screw rod arranged along the direction of the linear slide rail, the synchronous belt is respectively in transmission fit with the output shaft end of the dish conveying lifting motor and the top of the lifting screw rod, and a screw rod threaded sleeve matched with and fixedly connected with the lifting screw rod is further sleeved on the lifting screw rod.

4. The intelligent track-type dish conveying device according to claim 3, wherein a pair of linear slide rails, a pair of synchronous belts, a pair of lifting screw rods and a pair of screw rod thread sleeves are correspondingly arranged, and the two synchronous belts respectively connected with the lifting screw rods on the two sides share one dish conveying lifting motor.

5. The intelligent track-type dish conveying device according to claim 1, wherein the dish conveying tray comprises a tray frame arranged on the lifting mechanism and a tray body arranged on the tray frame.

6. The intelligent track-type dish conveying device of claim 1, wherein a dish detecting sensor for detecting whether dishes are placed on the dish conveying tray is further arranged on the dish conveying tray.

7. The intelligent track-type dish conveying device according to claim 6, wherein the dish detection sensor is a pressure sensor or an infrared correlation sensor.

8. The rail-mounted intelligent dish conveying device according to claim 1, wherein safety anti-collision sensors are further arranged at the front end and the rear end of the dish conveying trolley along the moving direction;

and a station sensor for identifying the position of the dining table is also arranged on the dish conveying trolley.