Automatic rice feeding device

Abstract

The utility model relates to the technical field of rice processing, in particular to an automatic rice feeding device. In order to achieve the purpose, the technical scheme is that the automatic rice feeding device comprises a discharging channel, a channel opening stirring assembly, a baffle assembly, a storage box, a storage box anti-blocking assembly, a spiral conveyor and a fixing support, the channel opening stirring assembly is arranged in the discharging channel, and the baffle assembly is arranged in the discharging channel. A baffle assembly is arranged in the discharging channel, the channel opening stirring assembly is arranged above the baffle assembly, and a storage box is arranged below the discharging channel. The discharging channel is provided with a baffle, the size of a discharging opening can be adjusted, the speed of rice can be controlled, and then floating objects in the rice can be better cleaned through a fan; therefore, secondary cleaning procedures are reduced, time and labor are saved, working efficiency is improved, meanwhile, the stirring assembly is arranged at the discharging opening, rice cannot be stacked and blocked, the feeding stability of rice is guaranteed, and follow-up operation is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing, in particular to an automatic rice feeding device. Background Art

[0002] Rice is a finished product made from paddy rice through various processes. Before it can be eaten, it needs to undergo multiple processing before it can be put on the market. In order to facilitate the processing of rice, the rice is usually transported through a feeding device. Due to the presence of impurities in the rice, the current rice feeding device cannot remove the impurities in the rice during the rice feeding process. In the subsequent processing process, impurities need to be removed, which is inconvenient. Most of the impurities in rice are floating objects and stone particles. In order to avoid the need to perform the step of removing impurities again during the rice processing, it is necessary to remove dust from the rice during the feeding process, which not only does not hinder the feeding, but also improves the efficiency of the subsequent rice processing. In the feeding device of the prior art, for example, a feeding device with the publication number of CN215466118U, it is recorded that: the impurities in the rice can be removed during the feeding process by the blower structure and the first filter plate, so that it is convenient for the subsequent processing of the rice to avoid the need for removing impurities again, and prevent the health damage caused by excessive impurities when the rice is eaten by people. Through the blowing of the blower fan, since the size of the blowing is smaller than the weight of the rice, the rice cannot be blown, and the rice is prevented from entering the floating object collection box along with the impurities. Through the effect of the buffer plate, the rice is prevented from falling directly on the first filter plate to damage it. Through the inclined setting of the screw conveyor, it is convenient to feed the rice to the processing equipment. Through the effect of the second filter plate, the impurities in the rice are removed again, which is convenient for the subsequent rice processing.

[0003] In the prior art feeding device, as described in the above-mentioned document, floating objects in the rice are blown away by a fan. However, the rice falls down as a whole at a very fast speed during feeding, and the fan cannot blow away the floating objects in the rice. The subsequent filter cannot process the floating objects either, which leads to a secondary cleaning process, wasting time and manpower. At the same time, when the rice falls from the storage box to the screw conveyor, the feeding port is easily blocked, resulting in untimely rice feeding and affecting subsequent operations. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic rice feeding device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic rice feeding device, comprising a feeding channel, a channel opening stirring assembly, a baffle assembly, a storage box, a storage box anti-blocking assembly, a screw conveyor, and a fixed bracket, wherein a channel opening stirring assembly is arranged inside the feeding channel, a baffle assembly is arranged inside the feeding channel, the channel opening stirring assembly is arranged above the baffle assembly, a storage box is arranged below the feeding channel, a storage box anti-blocking assembly is arranged inside the storage box, the storage box and the screw conveyor are arranged correspondingly, and the storage box and the screw conveyor are arranged above the fixed bracket.

[0006] Preferably, the channel mouth stirring assembly includes a first motor, a first driving gear, a first driven gear, and a first spiral stirring shaft. The first motor is arranged corresponding to the unloading channel, the first motor is arranged corresponding to the first driving gear, the first driven gear is arranged corresponding to the first driving gear, and the first spiral stirring shaft is arranged corresponding to the first driven gear.

[0007] Preferably, the baffle assembly includes a servo push rod, a limit card, a threaded strip, a second gear, and a rotating baffle, the servo push rod is arranged corresponding to the unloading channel, and the servo push rod is arranged corresponding to the threaded strip.

[0008] Preferably, the limit card is arranged corresponding to the threaded bar, the threaded bar is arranged corresponding to the second gear, and the rotating baffle is arranged corresponding to the second gear.

[0009] Preferably, the anti-blocking component of the storage box includes a second motor, a first driving bevel gear, a first driven bevel gear, a connecting shaft, a second driving bevel gear, a second driven bevel gear, a second spiral stirring shaft, and a fixed baffle, the second motor is arranged corresponding to the storage box, and the first driving bevel gear is arranged corresponding to the second motor.

[0010] Preferably, the first driven bevel gear is arranged correspondingly to the first driving bevel gear, one end of the connecting shaft is arranged correspondingly to the first driven bevel gear, the other end of the connecting shaft is arranged correspondingly to the second driving bevel gear, the connecting shaft is arranged correspondingly to the storage box, the second driven bevel gear is arranged correspondingly to the second driving bevel gear, the second spiral stirring shaft is arranged correspondingly to the second driven bevel gear, the fixed baffle is arranged correspondingly to the second spiral stirring shaft, and the fixed baffle is installed correspondingly to the storage box.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the material discharge channel of the utility model is provided with a baffle, which can adjust the size of the material discharge port and control the speed of the rice, so that the fan can better clean the floating objects in the rice, thereby reducing the secondary cleaning process, saving time and manpower, and improving work efficiency. At the same time, a stirring component is provided at the material discharge port to prevent accumulation and blockage, thereby ensuring the stability of rice feeding and not affecting subsequent operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model.

[0013] Figure 2 It is the main view of the utility model structure.

[0014] Figure 3 It is a cross-sectional view of the structure of the utility model.

[0015] Figure 4 It is a partially enlarged schematic diagram of the structure of the utility model.

[0016] In the figure: 1. material discharge channel; 2. channel opening stirring assembly; 201. first motor; 202. first driving gear; 203. first driven gear; 204. first spiral stirring shaft; 3. baffle assembly; 301. servo push rod; 302. limit card; 303. thread strip; 304. second gear; 305. rotating baffle; 4. material storage box; 5. material storage box anti-blocking assembly; 501. second motor; 502. first driving bevel gear; 503. first driven bevel gear; 504. connecting shaft; 505. second driving bevel gear; 506. second driven bevel gear; 507. second spiral stirring shaft; 508. fixed baffle 508; 6. screw conveyor; 7. fixed bracket. DETAILED DESCRIPTION

[0017] The features and exemplary embodiments of various aspects of the utility model will be described in detail below. In the detailed description below, many specific details are proposed in order to provide a comprehensive understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without the need for some of these specific details. The following description of the embodiment is only to provide a better understanding of the utility model by illustrating the example of the utility model. The utility model is by no means limited to any specific configuration and algorithm proposed below, but covers any modification, replacement and improvement of elements, components and algorithms without departing from the spirit of the utility model. In the accompanying drawings and the following description, known structures and technologies are not shown in order to avoid unnecessary ambiguity to the utility model.

[0018] See also Figures 1 to 4The utility model provides a technical solution: an automatic rice feeding device, comprising a feeding channel 1, a channel opening stirring component 2, a baffle component 3, a storage box 4, a storage box anti-blocking component 5, a screw conveyor 6, and a fixed bracket 7. The feeding channel 1 is provided with a channel opening stirring component 2, which is connected by bearings and screws; the feeding channel 1 is provided with a baffle component 3, which is connected by bearings and screws; the channel opening stirring component 2 is arranged above the baffle component 3, and a storage box 4 is arranged below the feeding channel 1, which is installed by screws; the storage box 4 is provided with a storage box anti-blocking component 5, which is connected by bearings; the storage box 4 is correspondingly arranged with the screw conveyor 6, which is installed by screws; the storage box 4 and the screw conveyor 6 are arranged above the fixed bracket 7, which are installed by screws.

[0019] The channel mouth stirring assembly 2 includes a first motor 201, a first driving gear 202, a first driven gear 203, and a first spiral stirring shaft 204. The first motor 201 is arranged corresponding to the discharge channel 1 and is connected by screws; the first motor 201 is arranged corresponding to the first driving gear 202 and is connected by a key and a keyway; the first driven gear 203 is arranged corresponding to the first driving gear 202 and is meshed with each other; the first spiral stirring shaft 204 is arranged corresponding to the first driven gear 203 and is installed by key and keyway, and the first spiral stirring shaft 204 is connected to the discharge channel 1 through a bearing.

[0020] The baffle assembly 3 includes a servo push rod 301, a limit card 302, a threaded bar 303, a second gear 304, and a rotating baffle 305. The servo push rod 301 is set corresponding to the unloading channel 1 and is installed by screws; the servo push rod 301 is set corresponding to the threaded bar 303 and is installed by screws; the limit card 302 is set corresponding to the threaded bar 303, the threaded bar 303 passes through the inside of the limit card 302, and the limit card 302 is installed with the unloading channel 1 by screws; the threaded bar 303 is respectively meshed and connected with the symmetrical second gears 304; two symmetrical rotating baffles 305 are respectively set corresponding to the two second gears 304, and are installed by key and keyway.

[0021] The material storage box anti-blocking component 5 includes a second motor 501, a first driving bevel gear 502, a first driven bevel gear 503, a connecting shaft 504, a second driving bevel gear 505, a second driven bevel gear 506, a second spiral stirring shaft 507, and a fixed baffle 508. The second motor 501 is correspondingly arranged with the material storage box 4 and is installed by screws; the first driving bevel gear 502 is correspondingly arranged with the second motor 501 and is connected by a key and a keyway; the first driven bevel gear 503 is correspondingly arranged with the first driving bevel gear 502 and is meshed with each other; one end of the connecting shaft 504 is connected to the first driven bevel gear The wheel 503 is connected by a key and a keyway; the other end of the connecting shaft 504 is correspondingly arranged with the second active bevel gear 505 and is connected by a key and a keyway; the connecting shaft 504 is correspondingly arranged with the storage box 4 and is connected by a bearing; the second driven bevel gear 506 is correspondingly arranged with the second active bevel gear 505 and is meshed with each other; the second spiral stirring shaft 507 is correspondingly arranged with the second driven bevel gear 506 and is fixed by screws; the fixed baffle 508 is correspondingly arranged with the second spiral stirring shaft 507 and is connected by a bearing; the fixed baffle 508 is installed corresponding to the storage box 4 and is installed by screws.

[0022] When in use, the staff first starts the servo push rod 301 to make the servo push rod 301 begin to shrink, the servo push rod 301 drives the threaded bar 303 to move downward, the threaded bar 303 drives two symmetrical second gears 304 to rotate, the second gears 304 drive two symmetrical rotating baffles 305 to rotate counterclockwise, so as to open the unloading opening, the size of the opening can be adjusted at any time according to demand, and then start to pour rice, start the first motor 201, the first motor 201 drives the first driving gear 202 to rotate, the first driving gear 202 drives the first driven gear 203 to rotate, the first driven gear 203 drives the first spiral stirring shaft 204 The second motor 501 is started, and the second motor 501 rotates to drive the first driving bevel gear 502 to rotate, the first driving bevel gear 502 drives the first driven bevel gear 503 to rotate, the first driven bevel gear 503 drives the connecting shaft 504 to rotate, the connecting shaft 504 drives the second driving bevel gear 505 to rotate, the second driving bevel gear 505 drives the second driven bevel gear 506 to rotate, and the second driven bevel gear 506 drives the second spiral stirring shaft 507 to rotate, thereby stirring the rice so that it will not cause accumulation and blockage at the feeding port, so as to ensure the normal feeding of rice.

[0023] Different technical features appearing in different embodiments can be combined to achieve beneficial effects. Those skilled in the art should be able to understand and implement other variations of the disclosed embodiments based on a study of the drawings, the specification and the claims. In the claims, the term "comprising" does not exclude other devices or steps; any figure marks in the claims should not be understood as limiting the scope of protection. The functions of multiple parts appearing in the claims can be implemented by a single hardware or software module. The fact that certain technical features appear in different dependent claims does not mean that these technical features cannot be combined to achieve beneficial effects.

Claims

1. An automatic rice feeding device, comprising a feeding channel (1), a channel opening stirring assembly (2), a baffle assembly (3), a material storage box (4), a material storage box anti-blocking assembly (5), a screw conveyor (6), and a fixed bracket (7), characterized in that: A channel opening stirring assembly (2) is arranged inside the material discharge channel (1), a baffle assembly (3) is arranged inside the material discharge channel (1), the channel opening stirring assembly (2) is arranged above the baffle assembly (3), a material storage box (4) is arranged below the material discharge channel (1), a material storage box anti-blocking assembly (5) is arranged inside the material storage box (4), the material storage box (4) and the screw conveyor (6) are arranged correspondingly, and the material storage box (4) and the screw conveyor (6) are arranged above the fixed bracket (7).

2. The automatic rice feeding device according to claim 1, characterized in that: The channel opening stirring assembly (2) comprises a first motor (201), a first driving gear (202), a first driven gear (203), and a first spiral stirring shaft (204); the first motor (201) is arranged corresponding to the material discharge channel (1); the first motor (201) is arranged corresponding to the first driving gear (202); the first driven gear (203) is arranged corresponding to the first driving gear (202); and the first spiral stirring shaft (204) is arranged corresponding to the first driven gear (203).

3. The automatic rice feeding device according to claim 1, characterized in that: The baffle assembly (3) comprises a servo push rod (301), a limit card (302), a threaded strip (303), a second gear (304), and a rotating baffle (305); the servo push rod (301) is arranged correspondingly to the material discharge channel (1); and the servo push rod (301) is arranged correspondingly to the threaded strip (303).

4. The automatic rice feeding device according to claim 3, characterized in that: The limit card (302) is arranged correspondingly to the threaded strip (303), the threaded strip (303) is arranged correspondingly to the second gear (304), and the rotating baffle (305) is arranged correspondingly to the second gear (304).

5. The automatic rice feeding device according to claim 1, characterized in that: The material storage box anti-blocking assembly (5) comprises a second motor (501), a first driving bevel gear (502), a first driven bevel gear (503), a connecting shaft (504), a second driving bevel gear (505), a second driven bevel gear (506), a second spiral stirring shaft (507), and a fixed baffle (508); the second motor (501) is arranged correspondingly to the material storage box (4); and the first driving bevel gear (502) is arranged correspondingly to the second motor (501).

6. The automatic rice feeding device according to claim 5, characterized in that: The first driven bevel gear (503) is arranged correspondingly to the first driving bevel gear (502); one end of the connecting shaft (504) is arranged correspondingly to the first driven bevel gear (503); the other end of the connecting shaft (504) is arranged correspondingly to the second driving bevel gear (505); the connecting shaft (504) is arranged correspondingly to the material storage box (4); the second driven bevel gear (506) is arranged correspondingly to the second driving bevel gear (505); the second spiral stirring shaft (507) is arranged correspondingly to the second driven bevel gear (506); the fixed baffle (508) is arranged correspondingly to the second spiral stirring shaft (507); and the fixed baffle (508) is installed correspondingly to the material storage box (4).

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