Double-raking mechanism for rice distributing machine

Abstract

The utility model discloses a double rice pushing mechanism for a rice distributing machine, and relates to the technical field of rice distributing equipment. Comprising a rice raking hopper, a partition plate is installed in the middle between the left inner wall and the right inner wall of the rice raking hopper and divides the rice raking hopper into two rice raking chambers in sequence from front to back, rice distributing hopper assemblies are arranged on the lower surfaces, corresponding to the rice raking chambers, of the rice raking hopper, and supporting legs are installed at the positions, close to the lower sides, of the left side wall and the right side wall of the rice raking hopper; mounting rubber blocks are arranged on the side walls of the rice scraping bucket on the upper sides of the supporting legs, and driving rice scraping tooth assemblies and driven rice scraping tooth assemblies are arranged between the left side wall and the right side wall of the rice scraping bucket corresponding to the driving mechanism. According to the utility model, the rice raking hopper is divided into the two rice raking chambers, and when the rice distributing hopper assembly does not have rice, the driving rice raking tooth assembly and the driven rice raking tooth assembly which are arranged side by side are linked, so that the rice is scattered and raked into the corresponding rice distributing hopper assembly to be cut and distributed, the rice is more scattered, the weight of the raked rice is more accurate, and blockage is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rice distributing equipment, in particular to a double rice grating mechanism for a rice distributing machine. Background Art

[0002] The rice dispensing machine is composed of a main control module, a first lunch box sensor, a lunch box conveying device, a second lunch box detection sensor, a rice quantity detection sensor, a rice dispensing device, a rice dispensing detection sensor, and a lunch box placement device. The double-dispensing rice dispensing machine is often used in meal distribution centers, canteen meal distribution, and large central kitchens.

[0003] In the prior art, most double-outlet rice dispensers have only one rice scraping mechanism, which operates synchronously, while a double-outlet rice dispenser has two rice buckets and two rice outlets. When one of the rice buckets detects that there is no rice, the rice scraping mechanism will move to scrape the rice out, which may easily cause one outlet to be blocked and the other outlet to be short of rice, greatly affecting the user's production efficiency and causing inaccurate weight problems. Utility Model Content

[0004] The utility model provides a double rice-scraping mechanism for a rice dispensing machine to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double rice scraping mechanism for a rice dispenser, comprising a rice scraping bucket, wherein the upper and lower sides of the rice scraping bucket are both open structures, a partition is installed at the middle position between the left and right inner walls of the rice scraping bucket, the partition divides the rice scraping bucket into two rice scraping chambers from front to back in sequence, a rice scraping bucket assembly is provided on the lower surface of the rice scraping bucket corresponding to the rice scraping chambers, supporting feet are installed on the left and right side walls of the rice scraping bucket near the lower side, mounting rubber blocks are provided on the side walls of the rice scraping bucket on the upper side of the supporting feet, and driving mechanisms are provided on the left and right mounting rubber blocks, an active rice scraping tooth assembly and a driven rice scraping tooth assembly are provided between the left and right side walls of the rice scraping bucket corresponding to the driving mechanism, the driving mechanism is transmission-connected to the active rice scraping tooth assembly and the driven rice scraping tooth assembly, an installation frame is provided between the rear side and the lower surface of the rice scraping bucket, and a monitoring mechanism is provided on the installation frame at a position corresponding to the rice scraping chambers.

[0006] Furthermore, the driving mechanism includes a motor, a driving gear and a driven gear. The motor is installed on the upper surface of the supporting foot. The driving gear is fixedly installed on the output shaft of the motor. The driving rice-chopping tooth assembly and the driven rice-chopping tooth assembly corresponding to the driving gear are both provided with driven gears, and the driving gear and the driven gear are meshed with each other.

[0007] Furthermore, the monitoring mechanism includes a fixing frame and a sensor. Two fixing frames are provided, and the fixing frames are fixedly installed on the mounting frames on the left and right sides of the rice distribution bucket assembly. Sensors are provided at the positions corresponding to the upper surfaces of the fixing frames and the rice distribution bucket assembly, and the left and right sensors are provided correspondingly.

[0008] Furthermore, installation holes are provided on the left and right side walls of the rice scraping bucket corresponding to the active rice scraping tooth assembly and the driven rice scraping tooth assembly.

[0009] Furthermore, fixing pins are provided near the left and right positions of the front side of the rice scraper.

[0010] Furthermore, a rectangular opening is provided on the lower side wall of the mounting frame at a position corresponding to the rice distributing bucket assembly.

[0011] Compared with the prior art, the utility model provides a double rice-scraping mechanism for a rice-dispensing machine, which has the following beneficial effects:

[0012] The rice dispenser uses a double rice scooping mechanism, which divides the rice scooping bucket into two rice scooping chambers through the setting, so that the rice can be more dispersed and the weight of the scooped rice can be more accurate. When there is no rice in any rice distributing bucket component, it will transmit a signal to the system to control the corresponding motor to work. The motor drives the active gear on the double rice scooping mechanism through the active gear, and the active gear and the parallel driven gear drive the active rice scooping tooth component and the driven rice scooping tooth component to work in conjunction, so as to scoop the rice into the corresponding rice distributing bucket for cutting and distribution, effectively avoiding blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the structure of the rice scraper of the utility model.

[0015] In the figure: 1. rice scraper; 2. partition; 3. rice scraper chamber; 4. rice scraper assembly; 5. supporting feet; 6. mounting rubber block; 7. driving mechanism; 701. motor; 702. driving gear; 703. driven gear; 8. active rice scraper tooth assembly; 9. driven rice scraper tooth assembly; 10. mounting frame; 11. monitoring mechanism; 111. fixing frame; 112. sensor; 12. mounting hole; 13. fixing pin; 14. rectangular opening. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1 and Figure 2 The utility model discloses a double rice scraping mechanism for a rice dispensing machine, comprising a rice scraping bucket 1, wherein the upper and lower sides of the rice scraping bucket 1 are both open structures, a partition 2 is installed at a middle position between the left and right inner walls of the rice scraping bucket 1, and the partition 2 divides the rice scraping bucket 1 into two rice scraping chambers 3 from front to back in sequence, and a rice scraping bucket assembly 4 is arranged on the lower surface of the rice scraping bucket 1 corresponding to the rice scraping chambers 3, and the left and right side walls of the rice scraping bucket 1 are both installed with supporting feet 5 near the lower side, and the side walls of the rice scraping bucket 1 on the upper side of the supporting feet 5 are provided with mounting rubber blocks 6, and the left and right mounting rubber blocks 6 are both provided with driving mechanisms 7, and active rice scraping tooth assemblies 8 and driven rice scraping tooth assemblies 9 are arranged between the left and right side walls of the rice scraping bucket 1 corresponding to the driving mechanism 7, and the driving mechanism 7 is transmission-connected with the active rice scraping tooth assembly 8 and the driven rice scraping tooth assembly 9, and a mounting frame 10 is arranged between the rear side and the lower surface of the rice scraping bucket 1, and a monitoring mechanism 11 is arranged on the mounting frame 10 at a position corresponding to the rice scraping chamber 3.

[0018] Specifically, the driving mechanism 7 includes a motor 701, a driving gear 702 and a driven gear 703. The motor 701 is installed on the upper surface of the supporting foot 5. The driving gear 702 is fixedly installed on the output shaft of the motor 701. The driving rice-chopping tooth assembly 8 and the driven rice-chopping tooth assembly 9 corresponding to the driving gear 702 are both provided with a driven gear 703, and the driving gear 702 and the driven gear 703 are meshed with each other.

[0019] In this embodiment, the output shaft of the motor 701 drives the driving gear 702, the driving gear 702 drives the adjacent driven gear 703 to rotate, and the driven gear 703 drives its adjacent driven gear 703 to rotate, thereby achieving the effect of rotating the active rice-chopping tooth assembly 8 and the driven rice-chopping tooth assembly 9.

[0020] Specifically, the monitoring mechanism 11 includes a fixing frame 111 and a sensor 112. Two fixing frames 111 are provided, and the fixing frames 111 are fixedly installed on the mounting frame 10 on the left and right sides of the rice distribution bucket assembly 4. The upper surface of the fixing frame 111 is provided with sensors 112 at positions corresponding to the rice distribution bucket assembly 4, and the left and right sensors 112 are provided correspondingly.

[0021] In this embodiment, when the left and right corresponding sensors 112 sense each other, it means that there is no rice in the rice dispensing bucket assembly 4, otherwise there is rice.

[0022] Specifically, mounting holes 12 are provided on the left and right side walls of the rice scraping bucket 1 corresponding to the active rice scraping tooth assembly 8 and the driven rice scraping tooth assembly 9 .

[0023] In this embodiment, the mounting hole 12 facilitates the installation of the input shafts of the active rice-chopping tooth assembly 8 and the driven rice-chopping tooth assembly 9.

[0024] Specifically, fixing pins 13 are provided near the left and right positions of the front side of the rice scraper 1.

[0025] In this embodiment, the fixing pin 13 facilitates the installation of the rice scraper 1 .

[0026] Specifically, a rectangular opening 14 is provided on the lower side wall of the mounting frame 10 at a position corresponding to the rice distributing bucket assembly 4 .

[0027] In this embodiment, the rectangular opening 14 allows the rice discharged from the rice dispensing hopper assembly 4 to fall downward into the lunch box.

[0028] When in use, rice is poured into the rice scraping bucket 1. When the corresponding sensors 112 on the left and right in the monitoring mechanism 11 sense each other, it means that there is no rice in the rice scraping bucket assembly 4, otherwise there is rice. When a rice scraping bucket assembly 4 has no rice, a signal will be transmitted to the control system, and the control system makes the relative motor 701 work. The output shaft of the motor 701 in the driving mechanism 7 corresponding to the front and rear rice scraping chambers 3 drives the active gear 702, and the active gear 702 drives the adjacent driven gear 703 to rotate, and the driven gear 703 drives its adjacent driven gear 703 to rotate, so as to achieve the effect of rotating the active rice scraping tooth assembly 8 and the driven rice scraping tooth assembly 9, so that the active rice scraping tooth assembly 8 and the driven rice scraping tooth assembly 9 are linked to cut and distribute the rice in the rice scraping chamber 3, so that the rice is scattered and scraped into the corresponding rice scraping bucket assembly 4, so that the rice is more dispersed, the weight of the scraped rice is more accurate, and blockage is effectively avoided.

[0029] To sum up, the rice dispenser uses a double rice scraping mechanism to divide the rice scraping bucket 1 into two rice scraping chambers 3, so that the rice is more dispersed and the weight of the scooped rice is more accurate. When any rice scraping bucket component 4 has no rice, it will transmit a signal to the system to control the corresponding motor 701 to work. The motor 701 drives the driven gear 703 to rotate through the active gear 702, so that the side-by-side active rice scraping tooth component 8 and the driven rice scraping tooth component 9 are linked, so as to break up the rice and scrape it into the corresponding rice scraping bucket component 4 for cutting and distribution, effectively avoiding blockage.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double rice scraping mechanism for a rice dispensing machine, comprising a rice scraping bucket (1), characterized in that: The upper and lower sides of the rice scraping bucket (1) are both open structures. A partition (2) is installed in the middle position between the left and right inner walls of the rice scraping bucket (1). The partition (2) divides the rice scraping bucket (1) into two rice scraping chambers (3) from front to back in sequence. The lower surface of the rice scraping bucket (1) corresponding to the rice scraping chamber (3) is provided with a rice scraping bucket assembly (4). The left and right side walls of the rice scraping bucket (1) are both installed near the lower side. The side walls of the rice scraping bucket (1) on the upper side of the support foot (5) are both provided with a mounting rubber block (6), and the left and right mounting rubber blocks (6) are both provided with a driving mechanism (7). An active rice scraping tooth assembly (8) and a driven rice scraping tooth assembly are both provided between the left and right side walls of the rice scraping bucket (1) corresponding to the driving mechanism (7). (9), the driving mechanism (7) is transmission-connected with the active rice scraping tooth assembly (8) and the driven rice scraping tooth assembly (9), a mounting frame (10) is arranged between the rear side and the lower surface of the rice scraping bucket (1), a monitoring mechanism (11) is arranged on the mounting frame (10) at a position corresponding to the rice scraping chamber (3), the monitoring mechanism (11) comprises a fixing frame (111) and a sensor (112), two fixing frames (111) are arranged, and the fixing frames (111) are fixedly mounted on the mounting frames (10) on the left and right sides of the rice scraping bucket assembly (4), and sensors (112) are arranged on the upper surface of the fixing frame (111) at a position corresponding to the rice scraping bucket assembly (4), and the left and right sensors (112) are arranged correspondingly.

2. A double rice scraping mechanism for a rice dispensing machine according to claim 1, characterized in that: The driving mechanism (7) comprises a motor (701), a driving gear (702) and a driven gear (703); the motor (701) is mounted on the upper surface of the supporting foot (5); the driving gear (702) is fixedly mounted on the output shaft of the motor (701); the driving rice scraping tooth assembly (8) and the driven rice scraping tooth assembly (9) corresponding to the driving gear (702) are both provided with the driven gear (703); and the driving gear (702) and the driven gear (703) are meshed with each other.

3. The double rice scraping mechanism for a rice dispensing machine according to claim 1, characterized in that: The left and right side walls of the rice scraping bucket (1) corresponding to the active rice scraping tooth assembly (8) and the driven rice scraping tooth assembly (9) are both provided with mounting holes (12).

4. The double rice scraping mechanism for a rice dispensing machine according to claim 1, characterized in that: The front side surface of the rice scraper (1) is provided with fixing pins (13) near the left and right positions.

5. The double rice scraping mechanism for a rice dispensing machine according to claim 1, characterized in that: A rectangular opening (14) is provided on the lower side wall of the mounting frame (10) at a position corresponding to the rice distributing bucket assembly (4).

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