Intelligent food dispenser

Abstract

The present application relates to the technical field of rice dispenser, in particular to a kind of intelligent rice dispenser.It includes a machine body, the side of the machine body facing rice is provided with rice channel, the top of the rice channel is provided with rice channel, the bottom of the rice channel is located in the directly below rice channel and is provided with positioning mark, the top of the positioning mark is provided with film delivery assembly, and the film delivery assembly is used to send film body above the positioning mark.In the present application, every time rice is made to send isolation film to the top of bowl, under the action of rice ball falling in rice channel, the fracture is broken, and the isolation film is separated from the film body along with the rice ball, then falls into the bowl, at this time, the inner wall of the bowl is isolated from the rice ball by using the isolation film, to avoid the influence of the situation in the bowl on the quality of rice ball, thereby improving the dining experience of customers.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of rice dispensers, in particular to an intelligent rice dispenser. BACKGROUND

[0002] The rice dispenser can automatically dispense rice, and the entire dispensing process is free of human contact, which is safe and sanitary, saves time, reduces labor, and improves efficiency. It replaces the repetitive and tedious operation of dispensing rice by an operator.

[0003] Reference Figure 1 As shown in the figure, the basic structure inside the existing rice dispenser body 110 includes a rice box 113 arranged in the body 110, a rice feeding cylinder 1132 arranged at the bottom of the rice box 113, a plurality of rice feeding screws 1131 arranged in the rice feeding cylinder 1132, a surrounding barrier 114 arranged at the bottom of the rice feeding cylinder 1132, and a rice grabbing clamp 115 arranged at the bottom of the surrounding barrier 114. The above structure is the body 110.

[0004] For example, Chinese patent: an automatic rice dispenser (publication number CN114903362B), which can real-time weigh the weight of rice in the rice grabbing clamp through the weighing table. Compared with the conventional rice dispenser that dispenses rice by volume, the device can improve the rice dispensing efficiency and accuracy by the mutual cooperation of the rice feeding assembly, the rice grabbing and weighing assembly, and the rice scooping assembly, solve the problems of large rice dispensing weight deviation and easy rice blockage during the rice feeding process, replace the repetitive and tedious operation of dispensing rice by an operator, and reduce rice waste.

[0005] The rice dispenser is commonly used for dine-in, so customers will consider the situation in the bowl. If there is water accumulation, dirt, or damage, it will bring discomfort to the customers. In order to provide customers with a more comfortable dining experience, the present application proposes an intelligent rice dispenser. SUMMARY

[0006] The present application aims to provide an intelligent rice dispenser to solve the problems raised in the background.

[0007] To achieve the above-mentioned purpose, an intelligent rice dispenser is provided, which comprises a body, a rice dispensing channel is arranged on the side of the body facing the rice dispensing, the top of the rice dispensing channel has a rice receiving channel, the bottom of the rice dispensing channel is located directly below the rice receiving channel and is provided with a positioning mark, and a film output assembly is arranged above the positioning mark, which is used to send a film body above the positioning mark.

[0008] A plurality of notches are arranged on the film body at equal intervals with the free end as the starting point, and the notches separate the film body into a plurality of isolated films.

[0009] The film output assembly sends the isolated film to the top of the bowl each time the rice is dispensed.

[0010] The fracture line is broken under the effect of the falling rice ball, and the isolation film is separated from the film body along with the rice ball;

[0011] The rice ball falling into the bowl is isolated from the inner wall of the bowl by the isolation film.

[0012] As a further improvement of the technical solution, the film outlet assembly comprises a film outlet shell, one side of the film outlet shell is fixedly installed on the side wall in the rice serving channel, and the other side of the film outlet shell is provided with a film outlet parallel to the bottom wall in the rice serving channel;

[0013] The film outlet shell has a working cavity therein, a rotatable film roller is arranged in the working cavity, and the rotation axis of the film roller is parallel to the film outlet;

[0014] The film body wound on the film roller has a free end;

[0015] The free end of the film body passes through the film outlet.

[0016] As a further improvement of the technical solution, the working cavity is provided with an upper film outlet roller and a lower film outlet roller parallel to the film outlet, and a gap is reserved between the upper film outlet roller and the lower film outlet roller;

[0017] The free end of the film body passes through the gap and then passes through the film outlet.

[0018] As a further improvement of the technical solution, one side of the lower film outlet roller axially is provided with a first motor, and the output shaft of the first motor is used to drive the lower film outlet roller to rotate, so as to realize the automatic sending of the film body out of the film outlet;

[0019] An air inlet is arranged on the film outlet shell, a negative pressure device is arranged at the connection between the air inlet and the working cavity, so that air is sucked into the working cavity through the air inlet and then blown out of the film outlet, and under the action of the airflow, the film body sent out of the film outlet is automatically unfolded.

[0020] As a further improvement of the technical solution, the fracture line comprises a linear fracture line or a viscous fracture line.

[0021] As a further improvement of the technical solution, the film outlet assembly further comprises a film receiving shell, the film receiving shell is arranged on the opposite side of the film outlet shell and is fixedly connected with the side wall of the rice serving channel;

[0022] An air suction inlet is arranged on the top of the film receiving shell, an air outlet is arranged on the film receiving shell away from the air suction inlet, a negative pressure device is arranged at the connection between the air suction inlet and the air outlet, so that air is sucked into the air suction inlet and then discharged from the air outlet, and a suction force is formed on the air suction inlet, and when the free end of the film body passes through the air suction inlet, it is sucked by the air suction inlet.

[0023] As a further improvement of the present technical solution, the film discharging assembly further comprises a film splicing housing, which is arranged on the opposite side of the film discharging housing and is fixedly connected to the side wall of the rice discharging channel;

[0024] A film receiving roller is rotatably connected to one side of the film receiving housing close to the film discharging housing, and the film receiving roller is parallel to the film discharging port;

[0025] A second motor is provided on the axial direction of the film receiving roller, and the second motor is installed on the film splicing machine housing, and drives the film receiving roller to rotate through its output shaft;

[0026] The free end of the film body passing through the film outlet is connected to the film collecting roller, so that the free end of the film body is recovered by the rotation of the film collecting roller and the free end of the film body is supported at the same time.

[0027] As a further improvement of the present technical solution, the fracture marks include linear fracture marks, closed fracture marks or sticky fracture marks.

[0028] As a further improvement of the present technical solution, the film discharging casing and the film connecting casing are also arranged between the rice delivery drum and the enclosure.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] 1. In this intelligent rice dispenser, each time rice is dispensed, the isolation membrane is sent to the top of the bowl. Under the action of the rice ball falling from the rice channel, the fracture mark breaks, and the isolation membrane follows the rice ball and separates from the membrane body, and then falls into the bowl. At this time, the isolation membrane is used to isolate the inner wall of the bowl from the rice ball, preventing the situation inside the bowl from affecting the quality of the rice ball, thereby improving the customer's dining experience.

[0031] 2. In this intelligent rice dispenser, the free end of the automatically unfolded membrane can be sucked by the membrane outlet. At this time, the membrane has sufficient tension. When the gravity of the rice ball acts on the isolation membrane, the fracture mark is not only easier to break, but also can wrap (not completely wrap) the falling rice ball to prevent it from falling apart. The setting of the membrane outlet casing and the membrane connecting casing near the rice outlet channel is to use the isolation membrane to wrap the rice ball in advance.

[0032] 3. In this intelligent rice dispenser, when the rice clip is opened, the rice ball can fall into the bowl accurately. Not only that, after the rice ball separates from the rice feeding tube, it acts on the isolation membrane to break the fracture mark. Then the isolation membrane follows the rice ball and separates from the membrane body, and wraps the rice ball (not completely wrapped) and falls into the enclosure, and then enters the rice clip. This can prevent the rice ball from contacting the inner wall of the rice clip, prevent rice grains from being left in the rice clip and affecting the accuracy of subsequent weighing, and also reduce the number of times the rice clip is cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 Fig. 2 is a schematic diagram of the overall structure of the present application;

[0035] Figure 3 Fig. 3 is a schematic diagram of the internal structure of the rice serving passage of the present application;

[0036] Figure 4 Fig. 4 is a schematic diagram of the structure of the film outlet casing and film receiving casing of the present application;

[0037] Figure 5 Fig. 5 is a schematic diagram of the structure of the film outlet casing of the present application;

[0038] Figure 6 Fig. 6 is a schematic diagram of the internal structure of the machine body of the present application;

[0039] Figure 7 Fig. 7 is a schematic diagram of the working principle of the air suction port of the present application;

[0040] Figure 8 Fig. 8 is a schematic diagram of the working principle of the film receiving roller of the present application;

[0041] Figure 9 Fig. 9 is a schematic diagram of the closed type of the film break structure of the present application;

[0042] Figure 10 Fig. 10 is a schematic diagram of the internal structure of the machine body of the present application;

[0043] Figure 11 Fig. 11 is a schematic diagram of the adhesive type of the film break structure of the present application.

[0044] The meanings of the various reference numerals in the drawings are as follows:

[0045] 110, machine body; 111, rice serving passage; 1111, positioning mark; 112, lower rice passage; 113, rice box; 1131, rice feeding screw; 1132, rice feeding cylinder; 114, fence; 115, rice grabbing clamp;

[0046] 210, film outlet casing; 211, film outlet; 212, air inlet; 213, working cavity; 220, film receiving casing; 221, air suction port; 222, air outlet; 230, film body; 231, linear type of film break; 232, closed type of film break; 234, adhesive type of film break; 241, film roller; 242, tension roller; 243, upper film outlet roller; 244, lower film outlet roller; 2441, first motor; 245, movable cover; 260, film receiving roller; 261, second motor. DETAILED DESCRIPTION

[0047] The technical solutions in the present application will be clearly and completely described below with reference to the drawings in the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0048] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0049] In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features referred to. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0050] The food dispenser is often used for dine-in to provide a quick food serving device for customers. However, the food dispenser does not consider the situation in the bowl. In order to make customers have a more comfortable dining experience, the present application provides an intelligent food dispenser, as shown in Figure 1 , which includes a body 110. The side of the body 110 facing the food serving (that is, the side where the customer stands when serving food) is provided with a food serving passage 111. The top of the food serving passage 111 has a food receiving passage 112. The bottom of the food serving passage 111 is located directly below the food receiving passage 112 and is provided with a positioning mark 1111 Figure 3 , as shown in the figure. The bowl for serving food is placed in the bowl placement range indicated by the positioning mark 1111. A food serving assembly is arranged in the food receiving passage 112 or connected with the food receiving passage 112, so as to convey the food balls into the food receiving passage 112 through the food serving assembly. The food balls conveyed into the food receiving passage 112 fall into the bowl placed in the food serving passage 111. In addition, as shown in Figure 2 and Figure 3 , a film body 230 is sent out above the positioning mark 1111 by a film sending assembly arranged above the positioning mark 1111. A plurality of breaking marks are arranged on the film body 230 at equal intervals from the free end thereof as the starting point (the breaking marks include: Figure 4linear breakage 231 in the film body 230, Figure 9 closed breakage 232 in the film body 230, and Figure 11 adhesive breakage 234 in the film body 230), the film body 230 is divided by the breakage to form multiple sections of the isolation film capable of covering the bowl opening. Each time the rice is served, the isolation film is sent to the top of the bowl, and the breakage is broken under the action of the rice ball falling in the rice channel 112. The isolation film is separated from the film body 230 along with the rice ball, and then falls into the bowl. At this time, the inner wall of the bowl is isolated from the rice ball by the isolation film, avoiding the influence of the situation in the bowl (such as the presence of stagnant water, dirt, or damage, etc.) on the quality of the rice ball, thereby improving the dining experience of the customer.

[0051] The first embodiment, referring to Figure 5 The film outlet 211 is provided on the other side of the film outlet housing 210, and the working cavity 213 is provided in the film outlet housing 210. The film roller 241 is rotatably arranged in the working cavity 213, and the rotation axis of the film roller 241 is parallel to the film outlet 211. The film body 230 is wound on the film roller 241 and has a free end. The free end of the film body 230 passes through the film outlet 211. During the serving of rice, the free end of the film body 230 can be pinched to pull out the film body 230, so that the isolation film moves to the top of the bowl. Then, the button for serving rice (usually provided on the control panel of the machine body 110) is pressed, and the rice ball is dropped in the rice channel 112. When the rice ball contacts the isolation film, the gravity of the rice ball will press down the isolation film, causing the breakage to break. The isolation film is separated from the film body 230 along with the rice ball, and then falls into the bowl.

[0052] The second embodiment is implemented on the basis of the first embodiment, referring to Figure 5 The upper film outlet roller 243 and the lower film outlet roller 244 are arranged in the working cavity 213 adjacent to the film outlet 211 and parallel to the film outlet 211. The upper film outlet roller 243 is located above the lower film outlet roller 244. A gap is provided between the upper film outlet roller 243 and the lower film outlet roller 244 for the film body 230 to pass through. The film body 230 passing through the gap passes out through the film outlet 211. The lower film outlet roller 244 is provided with a first motor 2441 on one side of the axial direction. The lower film outlet roller 244 rotates under the drive of the output shaft of the first motor 2441, thereby realizing the automatic sending of the film body 230 out of the film outlet 211.

[0053] It should be noted that, due to the constraints of the shape of the working cavity 213 and the relative position between the film roller 241 and the gap, the moving path of the film body 230 in the working cavity 213 is changed to Figure 7For example (not as a limit of the scope of protection), because the film roller 241 is arranged below the side of the gap, and the working cavity 213 is a right angle space, in order to avoid the film body 230 contact to the inner wall of the working cavity 213, a loose roller 242 is arranged between the film roller 241 and the gap, which is rotatable and the rotation shaft is parallel to the rotation shaft of the film roller 241, the moving path of the film body 230 is changed to avoid the film body 230 contact to the inner wall of the working cavity 213, whether the loose roller 242 is arranged, the number and the position of the loose roller 242 are determined according to the actual situation.

[0054] More preferably, referring to Figure 5 As shown, considering the convenience of subsequent replacement of the film body 230, an opening is arranged on one side of the working cavity 213, the opening is blocked by the movable cover 245, and the film roller 241, the loose roller 242, the upper film outlet roller 243 and the lower film outlet roller 244 are rotatably fixed on the movable cover 245; wherein the first motor 2441 is also installed on the movable cover 245.

[0055] Preferably, the film outlet 211 is located on the side of the movable cover 245 and a side opening (not shown in the figure) is reserved for the film body 230 to be put in.

[0056] Although the film body 230 can be automatically sent out from the film outlet 211 by the rotation of the lower film outlet roller 244 and the upper film outlet roller 243, the film body 230 after being sent out still needs to be manually assisted so that the isolation film on the film body 230 can cover the bowl, in order to solve this problem, as Figure 4 As shown, the air inlet 212 is arranged on the film outlet shell 210, a negative pressure device such as a fan, a negative pressure pump, etc. is arranged at the connection between the air inlet 212 and the working cavity 213, so that air is sucked into the working cavity 213 through the air inlet 212 and then blown out from the film outlet 211, under the action of the airflow, the film body 230 sent out from the film outlet 211 is automatically unfolded, so that the isolation film maintained at a proper height can cover the bowl.

[0057] Because the free end of the film body 230 cannot be recycled after being sent out, the broken line of the present embodiment adopts the linear broken line 231 in Figure 4 or the adhesive broken line 234 in Figure 11 The linear broken line 231 is realized by opening intermittent through holes on the film body 230, and the adhesive broken line 234 is formed by adhesive bonding of two disconnected film bodies 230; the linear broken line 231 and the adhesive broken line 234 are parallel to the film outlet 211 and cross the film body 230, so that when the linear broken line 231 or the adhesive broken line 234 breaks, the isolation film is separated, and then the film body 230 forms a new free end, so there is no need to consider how to recycle the free end.

[0058] The third embodiment is implemented on the basis of the second embodiment, asFigure 3 As shown, the film discharging assembly further includes a film splicing housing 220, which is arranged on the opposite side of the film discharging housing 210 and is fixedly connected to the side wall of the rice-beating channel 111. The function of the film splicing housing 220 is to support the free end of the film body 230 so that the film body 230 has sufficient tension. When the gravity of the rice ball acts on the isolation membrane, the fracture is more likely to break, as shown in FIG. Figure 4 As shown, an air suction port 221 is provided on the top of the film splicing housing 220, and an air outlet 222 is provided on the film splicing housing 220 away from the air suction port 221. A negative pressure device, such as a fan, a negative pressure pump, etc., is provided at the connection between the air suction port 221 and the air outlet 222, so that air is sucked in through the air suction port 221 and discharged through the air outlet 222, forming a suction force on the air suction port 221, and when the free end of the film body 230 passes through the air suction port 221, it is sucked by it.

[0059] like Figure 3 As shown, in this embodiment, the film discharging housing 210 and the film receiving housing 220 are arranged adjacent to the rice discharging channel 112. At this time, it is not easy for the hands to participate in the delivery of the film body 230, so see Figure 4 and Figure 5 As shown, one side of the film discharging housing 210 is fixedly mounted on the side wall of the rice beating channel 111, and the other side of the film discharging housing 210 is provided with a film discharging port 211 parallel to the bottom wall of the rice beating channel 111. The film discharging housing 210 has a working chamber 213, and a rotatable film roller 241 is provided in the working chamber 213, and the rotating axis of the film roller 241 is parallel to the film discharging port 211. The film body 230 is wound on the film roller 241 and has a free end.

[0060] An upper film discharge roller 243 and a lower film discharge roller 244 are provided in parallel with the film discharge port 211 in the working chamber 213. The upper film discharge roller 243 is located above the lower film discharge roller 244. A gap is reserved between the upper film discharge roller 243 and the lower film discharge roller 244 for the film body 230 to pass through. A first motor 2441 is provided on one side of the axial direction of the lower film discharge roller 244. Driven by the output shaft of the first motor 2441, the lower film discharge roller 244 rotates, wherein the free end of the film body 230 passes through the gap and then passes through the film discharge port 211, thereby realizing that the free end of the film body 230 is automatically sent out of the film discharge port 211.

[0061] Moreover, an air inlet 212 is provided on the film outlet housing 210, and a negative pressure device, such as a fan, a negative pressure pump, etc., is provided at the connection between the air inlet 212 and the working chamber 213, so that air is sucked into the working chamber 213 through the air inlet 212 and then blown out from the film outlet 211. Under the action of the air flow, the film body 230 sent out from the film outlet 211 automatically unfolds, as shown in FIG. Figure 7As shown, only the height of the air suction port 221 is lower than the height of the film outlet 211, and then the free end of the film body 230 can be sucked by the film outlet 211, and at this time the film body 230 has sufficient tension, and when the gravity of the rice ball acts on the isolation film, the breaking mark is easier to break, and can wrap (not completely wrap) the falling rice ball, preventing the rice ball from scattering, and the film outlet shell 210 and the film receiving shell 220 are arranged adjacent to the rice falling channel 112, which is to wrap the rice ball in advance with the isolation film.

[0062] The fourth embodiment is implemented on the basis of the first embodiment, see Figure 8 As shown, the film outlet assembly further comprises a film receiving shell 220 arranged on the opposite side of the film outlet shell 210 and fixedly connected with the side wall of the rice serving channel 111. The film receiving shell 220 supports the free end of the film body 230, so that the film body 230 has sufficient tension. In this embodiment, the film receiving shell 220 is rotatably connected with a film collecting roller 260 on the side close to the film outlet shell 210. The film collecting roller 260 is parallel to the film outlet 211. A second motor 261 is arranged on the film receiving shell 220 in the axial direction of the film collecting roller 260. The second motor 261 drives the film collecting roller 260 to rotate through its output shaft. The free end of the film body 230 passing through the film outlet 211 is connected to the film collecting roller 260, so as to recycle the free end of the film body 230 and support it to have sufficient tension.

[0063] See Figure 4 and Figure 5 As shown, one side of the film outlet shell 210 is fixedly installed on the side wall in the rice serving channel 111. The other side of the film outlet shell 210 is provided with a film outlet 211 parallel to the bottom wall in the rice serving channel 111. The film outlet shell 210 has a working cavity 213. A rotatable film roller 241 is arranged in the working cavity 213. The rotation shaft of the film roller 241 is parallel to the film outlet 211. The film body 230 is wound on the film roller 241 and has a free end.

[0064] An upper film outlet roller 243 and a lower film outlet roller 244 parallel to the film outlet 211 are arranged in the working cavity 213 adjacent to the film outlet 211. The upper film outlet roller 243 is located above the lower film outlet roller 244. A gap is reserved between the upper film outlet roller 243 and the lower film outlet roller 244 for the film body 230 to pass through. The free end of the film body 230 passes through the gap and then passes through the film outlet 211. In this embodiment, the gap is flush with the film outlet 211, which allows the film body 230 to pass through the film outlet 211 smoothly.

[0065] Preferably, the film outlet shell 210 and the film receiving shell 220 are arranged adjacent to the rice falling channel 112.

[0066] In addition, the break in the embodiment can adopt any one of linear break 231, closed break 232 and adhesive break 234, wherein:

[0067] As shown in Figure 4 and Figure 11 , the linear break 231 is realized by opening an intermittent through hole on the film body 230, and the adhesive break 234 is formed by using glue to bond two disconnected film bodies 230; both the linear break 231 and the adhesive break 234 are parallel to the film outlet 211 and cross the film body 230;

[0068] As shown in Figure 9 , the closed break 232 is realized by opening an intermittent through hole on the film body 230, and the closed break 232 is formed in a circular shape on the film body 230, which does not exclude forming a shape adapted to the shape of the bowl opening. Compared with the linear break 231 and the adhesive break 234, the closed break 232 is more stable because the pulling force generated by the film collecting roller 260 cannot pull the film body 230 and the isolation film apart.

[0069] The fifth embodiment, for the convenience of understanding, see Figure 10 As shown in, the machine body 110 is provided with a rice box 113, and the bottom of the rice box 113 is provided with a rice feeding cylinder 1132. A plurality of rice feeding screws 1131 are arranged in the rice feeding cylinder 1132. The bottom of the rice feeding cylinder 1132 is provided with a surrounding fence 114, and the bottom of the surrounding fence 114 is provided with a rice grabbing clamp 115. The above structure is the basic structure of the machine body 110, and its working principle is known in the art. For example, Chinese patent: An automatic rice serving machine (publication number CN114903362B) discloses the corresponding structure, so it is not described here. However, it should be noted that in this embodiment, the film outlet shell 210 and the film receiving shell 220 in the third embodiment and the fourth embodiment are arranged between the rice feeding cylinder 1132 and the surrounding fence 114. If the closed break 232 is used, the shape formed by closing on the film body 230 is adapted to the shape of the surrounding fence 114.

[0070] Its role is to make the rice grabbing clamp 115 closer to the bowl. When the rice grabbing clamp 115 is opened, the rice ball can fall accurately into the bowl. Moreover, after the rice ball is separated from the rice feeding cylinder 1132, it acts on the isolation film to make the breakage, and then the isolation film is separated from the film body 230 along with the rice ball, and the rice ball is wrapped (not completely wrapped) and falls into the surrounding fence 114, and then enters the rice grabbing clamp 115. In this way, the rice ball can avoid contacting the inner wall of the rice grabbing clamp 115, and the rice grains can be left in the rice grabbing clamp 115 to affect the accuracy of subsequent weighing, and the number of times of cleaning the rice grabbing clamp 115 is also reduced.

[0071] In summary, it can be summarized that the film outlet assembly is used to send the film body 230 above the positioning mark 1111;

[0072] The film body 230 is provided with a plurality of score lines at equal intervals starting from the free end, and the film body 230 is divided into a plurality of isolated films by the score lines;

[0073] The isolated film is sent above the bowl by the film assembly each time;

[0074] The score line is broken under the action of the rice ball, and the isolated film is separated from the film body 230 along with the rice ball;

[0075] The rice ball in the bowl is isolated from the inner wall of the bowl by the isolated film.

[0076] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An intelligent rice dispensing machine, comprising a machine body (110), wherein a rice dispensing passage (111) is provided on a side of the machine body (110) facing the rice dispensing, a rice dispensing passage (112) is provided on the top of the rice dispensing passage (111), and a positioning mark (1111) is provided on the bottom of the rice dispensing passage (111) directly below the rice dispensing passage (112), characterized in that: A film discharging assembly is provided above the positioning mark (1111), and the film discharging assembly is used to deliver the film body (230) above the positioning mark (1111); The membrane body (230) is provided with a plurality of fractures at equal intervals starting from its free end, and the membrane body (230) is separated by the fractures to form a plurality of isolation membrane sections; Each time rice is served, the film-discharging assembly causes the isolation film to be delivered to the top of the bowl; The fracture is broken by the falling rice ball, and the isolation film follows the rice ball and separates from the film body (230); The rice ball that falls into the bowl is isolated from the inner wall of the bowl by an isolation membrane; The fracture marks include linear fracture marks (231) or adhesive fracture marks (234); The film discharging assembly further includes a film splicing housing (220), which is arranged on the opposite side of the film discharging housing (210) and fixedly connected to the side wall of the rice discharging channel (111); An air suction port (221) is provided on the top of the film joining machine housing (220), and an air outlet (222) is provided on the film joining machine housing (220) away from the air suction port (221). A negative pressure device is provided at the connection between the air suction port (221) and the air outlet (222) to suck air in through the air suction port (221) and discharge it through the air outlet (222), thereby forming a suction force on the air suction port (221), and when the free end of the film body (230) passes through the air suction port (221), it is sucked by it.

2. The intelligent rice dispensing machine according to claim 1, characterized in that: The film discharging assembly comprises a film discharging housing (210), one side of the film discharging housing (210) is fixedly mounted on a side wall of the rice-making channel (111), and the other side of the film discharging housing (210) is provided with a film discharging port (211) parallel to the inner bottom wall of the rice-making channel (111); The film discharging housing (210) has a working chamber (213), a rotatable film roller (241) is provided in the working chamber (213), and the rotating shaft of the film roller (241) is parallel to the film discharging port (211); The film body (230) wound on the film roller (241) has a free end; The free end of the membrane body (230) passes through the membrane outlet (211).

3. The intelligent rice dispensing machine according to claim 2, characterized in that: An upper film outlet roller (243) and a lower film outlet roller (244) are provided in parallel with the film outlet (211) in the working chamber (213), adjacent to the film outlet (211), and a gap is reserved between the upper film outlet roller (243) and the lower film outlet roller (244); The free end of the membrane body (230) passes through the gap and then exits from the membrane outlet (211).

4. The intelligent rice dispensing machine according to claim 3, characterized in that: A first motor (2441) is provided on one axial side of the lower film-discharging roller (244), and an output shaft of the first motor (2441) is used to drive the lower film-discharging roller (244) to rotate, so as to automatically deliver the film body (230) to the film outlet (211); An air inlet (212) is provided on the film outlet housing (210), and a negative pressure device is provided at the connection between the air inlet (212) and the working chamber (213) to suck air into the working chamber (213) through the air inlet (212) and then blow it out from the film outlet (211). Under the action of the airflow, the film body (230) delivered from the film outlet (211) automatically unfolds.

5. The intelligent rice dispensing machine according to claim 1, characterized in that: The film discharging housing (210) and the film joining housing (220) are also arranged between the rice delivery drum (1132) and the enclosure (114).

Images