CN214017153U - Dish automatic checkout device and stir-fry robot - Google Patents
Dish automatic checkout device and stir-fry robot Download PDFInfo
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- CN214017153U CN214017153U CN202021948116.5U CN202021948116U CN214017153U CN 214017153 U CN214017153 U CN 214017153U CN 202021948116 U CN202021948116 U CN 202021948116U CN 214017153 U CN214017153 U CN 214017153U
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Abstract
The utility model is suitable for an intelligence kitchen utensils and appliances field provides a dish automatic checkout device and cooking robot, and this dish automatic checkout device includes: a base; a proximity sensor mounted on the base; at least three springs mounted on the base in a non-linear arrangement; the tray is used for placing a dish and is placed on the spring; the sensor induction sheet is arranged on the tray and is positioned above the detection distance of the proximity sensor. The embodiment of the utility model provides a set up sensor response piece on the tray, set up proximity sensor again on the base, the spring-supported tray of the three nonlinear arrangement of rethread, make sensor response piece be located proximity sensor's the distance top of detecting, when having the vegetable dish on the tray, the action of gravity compression spring of vegetable dish makes sensor response piece enter into proximity sensor's the distance of detecting, detect the vegetable dish on the tray promptly, thereby realize the automated inspection of vegetable dish, can avoid the vegetable dish to detect the failure problem and take place.
Description
Technical Field
The utility model belongs to intelligence kitchen utensils and appliances field especially relates to a dish automatic checkout device and cooking robot.
Background
The automatic cooker is a microcomputer-controlled intelligent cooking device, has multiple functions of automatic frying, explosion, stewing and the like, is convenient and simple to operate, can enable a user to be far away from kitchen oil fume hazards, easily enjoys delicious taste, and realizes automation and fun of a cooking process.
After cooking to the dish is accomplished to cooking mechanism at the machine people that cooks, need to serve the dish with the dish that accomplishes, the dish that will cook and accomplish holds on the dish, when the machine people that cooks served the dish operation, need detect the discharge gate below of cooking mechanism whether have the dish to exist, only detect the discharge gate below of cooking mechanism have the dish to exist and just can carry out the operation of serving the dish.
There is a dish automatic checkout device now, adopts photoelectric sensor, installs photoelectric sensor in the dish both sides and detects whether the dish is placed in place, however, this scheme has three shortcoming: firstly, the transmitting end and the receiving end of the photoelectric sensor are far away from each other, the sensor has high quality requirement and high cost, and the opposite center position is difficult to center and align when being installed; secondly, when the stir-frying robot works in a humid environment, a large amount of fog is formed on the mirror surface of the photoelectric sensor or residual water drops block light during cleaning, so that detection fails; thirdly, if the detected object (dish) is transparent, the light cannot be blocked, and the detection fails.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dish automatic checkout device aims at solving prior art and adopts photoelectric sensor to lead to detecting the problem of failure easily.
The utility model discloses a realize like this, a dish automatic checkout device, include:
a base;
a proximity sensor mounted on the base;
at least three springs mounted on the base in a non-linear arrangement;
a tray for placing a dish, the tray being placed on the spring;
a sensor sensing patch disposed on the tray, the sensor sensing patch being located above the detected distance of the proximity sensor.
Furthermore, a mounting bracket is arranged on the base, and the proximity sensor is mounted on the base through the mounting bracket.
Furthermore, a positioning column is arranged on the base, and the spring is sleeved on the positioning column.
Furthermore, a guide post is arranged on the tray, and the spring is sleeved on the guide post.
Furthermore, the top of the positioning column is provided with a guide hole for placing the guide column, and the guide column can move in the guide hole.
Furthermore, the base is provided with an accommodating cavity with an open top surface, and the proximity sensor and the spring are installed in the accommodating cavity.
Furthermore, the automatic dish detection device further comprises a water receiving tray arranged above the base, and a through hole for avoiding the sensor induction sheet and the spring is formed in the water receiving tray.
Still further, the automatic detection device for dishes further comprises a sealing member, and the sealing member comprises:
the first sealing part is connected with the side wall of the through hole in a sealing way;
a second sealing part connected with the tray in a sealing way;
a soft glue thin wall part connecting the first sealing part and the second sealing part.
Further, the second sealing portion covers the top surface of the tray.
The utility model also provides a cooking robot, be in including complete machine support, setting cooking mechanism and vegetable dish automatic checkout device on the complete machine support, vegetable dish automatic checkout device is foretell vegetable dish automatic checkout device.
The embodiment of the utility model provides a set up sensor response piece on the tray, set up proximity sensor again on the base, the spring-supported tray of the three nonlinear arrangement of rethread, make sensor response piece be located proximity sensor's the distance top of detecting, when having the vegetable dish on the tray, the action of gravity compression spring of vegetable dish makes sensor response piece enter into proximity sensor's the distance of detecting, detect the vegetable dish on the tray promptly, thereby realize the automated inspection of vegetable dish, can avoid the vegetable dish to detect the failure problem and take place.
Drawings
Fig. 1 is a schematic view of a cooking robot provided by the present invention;
fig. 2 is an exploded view of the automatic vegetable dish detecting device provided by the present invention;
FIG. 3 is a cross-sectional view of the automatic detecting device for dishes provided by the present invention;
fig. 4 is a schematic view of a tray and associated components provided by the present invention;
FIG. 5 is a cross-sectional view of FIG. 4;
fig. 6 is a schematic view of a base and connected components provided by the present invention.
In the figure, 10, a dish automatic detection device; 11. a base; 111. a positioning column; 112. a guide hole; 113. an accommodating chamber; 12. a tray; 121. a guide post; 13. a proximity sensor; 14. a spring; 15. a sensor sensing patch; 16. a water pan; 161. a through hole; 17. a seal member; 171. a first seal portion; 172. a second seal portion; 173. a soft gum thin wall portion; 18. mounting a bracket; 20. a dish; 30. a whole machine bracket; 40. a pot.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the utility model provides a set up sensor response piece on the tray, set up proximity sensor again on the base, the spring-supported tray of the three nonlinear arrangement of rethread makes sensor response piece be located proximity sensor's the detection distance top. When a dish is arranged on the tray, the gravity action of the dish compresses the spring, so that the sensor sensing piece enters the detection distance of the proximity sensor, namely the dish is detected on the tray, the automatic detection of the dish is realized, and the problem of dish detection failure can be avoided.
Example one
As shown in fig. 2-6, an embodiment of the present invention provides an automatic dish detecting device 10, including:
a base 11;
a proximity sensor 13 mounted on the base 11;
at least three springs 14 mounted on said base 11 in a non-linear arrangement;
a tray 12 for placing a dish 20, the tray 12 being placed on the spring 14;
a sensor sensing piece 15 provided on the tray 12, the sensor sensing piece 15 being located above a detection distance of the proximity sensor 13.
In the embodiment of the present invention, at least three non-linear arranged springs 14 can be replaced by other elastic bodies (e.g. elastic pieces, rubber with good elasticity, etc.), which mainly functions to hold the tray 12, and when the dish 20 is placed on the tray, the elastic bodies can be compressed, so that the sensor sensing piece 15 on the tray 12 enters the detection distance of the proximity sensor 13.
The sensor induction sheet 15 is arranged on one side of the tray close to the base 11, and the sensor induction sheet 15 can be a metal sheet arranged on the tray 12 or a metal sheet integrally formed with the tray 12.
The proximity sensor 13, also called a displacement sensor, does not need to touch the detected object, and when the sensor strip 15 moves toward the proximity sensor 13 and approaches a certain distance, the proximity sensor 13 senses the distance, which is usually called a detection distance.
Further, a mounting bracket 18 is provided on the base 11, and the proximity sensor 13 is mounted on the base 11 through the mounting bracket 18. The proximity sensor 13 is mounted on a mounting bracket 18 by screws, and the mounting bracket 18 is fixed on the base 11 by screws. The proximity sensor 13 is detachably mounted to the base 11 by a mounting bracket 18 to facilitate replacement of the proximity sensor 13 in the event of damage to the proximity sensor 13.
Furthermore, a positioning column 111 is disposed on the base 11, and the spring 14 is sleeved on the positioning column 111. The inner diameter of the spring 14 is slightly larger than the outer diameter of the positioning column 111, and the spring 14 can be sleeved on the positioning column 111 and fixed, so that the spring 14 is fixed at a preset position on the base 11. Of course, it is also possible to directly stand the spring 14 on the base 11, but compared with the embodiment in which the spring is fixed by the positioning column 111, the stability is poor, and the position of the spring 14 may move under the action of external force, resulting in deviation from the predetermined position.
Furthermore, the tray 12 is provided with a guiding column 121, and the spring 14 is sleeved on the guiding column 121. The spring 14 can be directly sleeved on the guide post 121, so that the spring 14 is fixed at a preset position of the tray.
Furthermore, the top of the positioning post 111 is opened with a guiding hole 112 for placing the guiding post 121, and the guiding post 121 can move in the guiding hole 112. In this embodiment, the outer diameter of the guiding post 121 is slightly smaller than the inner diameter of the guiding hole 112, and the guiding post 121 is disposed in the guiding hole 112 and can move in the guiding hole 112, i.e. the positioning post 111 is sleeved on the guiding post 121, and the spring 14 is sleeved on the positioning post 111 in a double manner, which is equivalent to the indirect sleeving of the spring 14 on the guiding post 121. The guide posts 121 are disposed in the guide holes 112, and the guide posts 121 are circumferentially limited, so that the position of the guide posts 121, i.e., the tray 12, is fixed in the circumferential direction with respect to the base 11, and the tray 12 can move only up and down in the axial direction of the positioning posts 111.
Further, the base 11 is provided with a receiving cavity 113 with an open top surface, and the proximity sensor 13 and the spring 14 are installed in the receiving cavity 113. In this embodiment, the spring 14 is installed in the accommodating cavity 113 and extends out of the accommodating cavity 113, and when the dish 20 is on the tray 12, the spring 14 is compressed by the gravity of the dish 20, so that the sensor sensing piece 15 can enter the detection distance of the proximity sensor 13.
The spring force of the springs 14 can be selected according to the weight of the tray 12, and when the springs 14 are compressed to a predetermined position such that the sensor sensing piece 15 is slightly above the detected distance of the proximity sensor 13, the total spring force of all the springs 14 is optimally slightly greater than the weight of the tray 12. Because the material of vegetable dish 20 is different, weight is also different, for example, the vegetable dish 20 quality of plastic material is lighter, and the vegetable dish 20 quality of metal and ceramic material is heavier, and consequently, the total elasticity of all springs 14 is closer with the weight of tray 12, and it is higher to detect the precision, even place the vegetable dish 20 that the quality is lighter, also can make spring 14 warp, the utility model discloses vegetable dish automatic checkout device 10 application scope is wider.
The embodiment of the utility model provides a only relevant with the weight of vegetable dish 20, can not receive the influence of steam, environment etc. and the installation is simple, and the requirement for counterpoint accuracy is also low, and proximity sensor 13 is ripe product in the market, and is with low costs.
The embodiment of the utility model provides a set up sensor response piece 15 on tray 12, set up proximity sensor 13 on base 11 again, the three nonlinear arrangement's of rethread spring 14 supports tray 12, make sensor response piece 15 be located proximity sensor 13's the distance top of examining, when having the vegetable dish 20 on tray 12, vegetable dish 20's action of gravity compression spring 14, make sensor response piece 15 enter into proximity sensor 13's the distance of examining, detect vegetable dish 20 on tray 12 promptly, thereby realize vegetable dish 20's automated inspection, can avoid vegetable dish 20 to detect the failure problem and take place.
Example two
As shown in fig. 2 and 3, in an alternative embodiment of the present invention, further, the automatic dish detecting device 10 further includes a water pan 16 disposed above the base 11, and the water pan 16 is provided with a through hole 161 avoiding the sensor sensing piece 15 and the spring 14. In this embodiment, the sensor sensing piece 15 and the spring 14 pass through the through hole 161. The water pan 16 is used for receiving water poured out from the upper pot 40 or water condensed by water vapor, and reducing water falling onto the base 11. In this embodiment, the area of the tray 12 may be larger than the through hole 161, the tray 12 covers the through hole 161, and the tray 12 gradually inclines from the through hole 161 to the periphery, so that the water poured from the upper pot 40 or the water condensed from the water vapor flows from the tray 12 to the water receiving tray 16 and then flows around the water receiving tray 16, and the water is prevented from falling onto the base 11 to wet the spring 14 and the proximity sensor 13 on the base 11.
EXAMPLE III
In an alternative embodiment of the present invention, as shown in fig. 2-5, further, the automatic vegetable dish detecting device 10 further comprises a sealing member 17, wherein the sealing member 17 comprises:
a first sealing portion 171 sealingly connected to a side wall of the through-hole 161;
a second sealing part 172 connected with the tray 12 in a sealing manner;
and a soft rubber thin-wall part 173 connecting the first sealing part 171 and the second sealing part 172.
The soft rubber thin-wall part 173 is used for connecting the first sealing part 171 and the second sealing part 172, and can be deformed when the tray 12 moves downwards under the action of a heavy object, so that the tray 12 does not influence the up-and-down movement. The sealing member 17 is arranged, so that water or water vapor can be prevented from entering the lower part of the tray 12 or the base 11 from a gap between the tray 12 and the water receiving tray 16, the spring 14 on the base 11, the proximity sensor 13 and the sensor sensing piece 15 on the tray 12 are soaked, and the spring 14 and the sensor sensing piece 15 are prevented from rusting, and the proximity sensor 13 is prevented from being damaged.
Further, the second sealing portion 172 covers the top surface of the tray 12. The second sealing part 172 covers the top surface of the tray 12, which simplifies the sealing connection between the second sealing part 172 and the tray 12, and also prevents the tray 12 from being wetted with water or water vapor, thereby preventing the tray 12 from rusting.
Example four
As shown in fig. 1, an embodiment of the present invention further provides a cooking robot, which includes a complete machine support 30, a cooking mechanism and an automatic dish detecting device 10, where the cooking mechanism and the automatic dish detecting device 10 are disposed on the complete machine support 30, and the automatic dish detecting device 10 is the automatic dish detecting device 10.
Wherein, the cooking mechanism comprises a pot 40 arranged on the whole machine bracket 30 and a driving system for driving the pot 40 to rotate, the tray 12 of the automatic dish detection device 10 is used for placing the dish 20, when the pot 40 rotates to the dish-pouring position, the automatic dish detection device 10 is just positioned below the outlet of the pot 40, and the dish in the pot 40 can be poured into the dish 20.
The embodiment of the utility model provides a set up sensor response piece 15 on tray 12, set up proximity sensor 13 on base 11 again, the three nonlinear arrangement's of rethread spring 14 supports tray 12, make sensor response piece 15 be located proximity sensor 13's the distance top of examining, when having dish 20 on tray 12, dish 20's action of gravity compression spring 14, make sensor response piece 15 enter into proximity sensor 13's the distance of examining, detect dish 20 on tray 12 promptly, thereby realize dish 20's automated inspection, can avoid dish 20 to detect failure problem to take place, when detecting dish 20, the cooking robot continues to carry out the procedure of falling the dish, pour the cooked dish in the pan 40 into dish 20.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An automatic dish detection device, comprising:
a base;
a proximity sensor mounted on the base;
at least three springs mounted on the base in a non-linear arrangement;
a tray for placing a dish, the tray being placed on the spring;
a sensor sensing patch disposed on the tray, the sensor sensing patch being located above the detected distance of the proximity sensor.
2. The automatic vegetable dish detecting device as claimed in claim 1, wherein a mounting bracket is provided on the base, and the proximity sensor is mounted on the base through the mounting bracket.
3. The automatic vegetable dish detecting device as claimed in claim 1, wherein the base is provided with a positioning column, and the spring is sleeved on the positioning column.
4. The automatic vegetable detection device as claimed in claim 3, wherein the tray is provided with a guide post, and the spring is sleeved on the guide post.
5. The automatic detecting device for dishes as claimed in claim 4, wherein the positioning column has a guiding hole at the top for placing the guiding column, and the guiding column can move in the guiding hole.
6. The automatic vegetable detection device as claimed in claim 1, wherein the base is provided with a receiving cavity having an open top surface, and the proximity sensor and the spring are installed in the receiving cavity.
7. The automatic dish detecting device according to any one of claims 1 to 6, further comprising a water pan disposed above the base, wherein the water pan is provided with a through hole for avoiding the sensor plate and the spring.
8. The automatic vegetable detection device of claim 7, further comprising a sealing member, the sealing member comprising:
the first sealing part is connected with the side wall of the through hole in a sealing way;
a second sealing part connected with the tray in a sealing way;
a soft glue thin wall part connecting the first sealing part and the second sealing part.
9. The automatic vegetable detection device of claim 8, wherein the second sealing portion covers the top surface of the tray.
10. A cooking robot is characterized by comprising a complete machine support, a cooking mechanism and an automatic dish detection device, wherein the cooking mechanism and the automatic dish detection device are arranged on the complete machine support, and the automatic dish detection device is the automatic dish detection device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021948116.5U CN214017153U (en) | 2020-09-07 | 2020-09-07 | Dish automatic checkout device and stir-fry robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021948116.5U CN214017153U (en) | 2020-09-07 | 2020-09-07 | Dish automatic checkout device and stir-fry robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214017153U true CN214017153U (en) | 2021-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021948116.5U Active CN214017153U (en) | 2020-09-07 | 2020-09-07 | Dish automatic checkout device and stir-fry robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214017153U (en) |
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2020
- 2020-09-07 CN CN202021948116.5U patent/CN214017153U/en active Active
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