Cooling and conveying device for milled rice

Abstract

The utility model discloses a cooling and conveying device for milled rice, which belongs to the technical field of rice transportation, and comprises a storage mechanism arranged on the outer surface of a conveyor belt and comprising a plurality of storage grooves, a plurality of conveying mechanisms, a plurality of conveying mechanisms and a plurality of conveying mechanisms, the multiple storage grooves are formed in the outer surface of the conveying belt. The upper end face of the rotating shaft is rotationally connected to the lower surface of the feeding opening through the rotating shaft; the upper surface of the partition plate is fixedly connected to the lower surface of the rotating shaft; according to the rice conveying device, the storage mechanism is arranged, so that the problems that an existing rice conveying device is single in conveying function, and when workers need to quantitatively convey rolled rice and package the rice in batches, the conveying efficiency is high, and the working efficiency is high are solved. And a worker needs to manually control the transportation rhythm of the device, which is troublesome and consumes the transportation efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice transportation, in particular to a rice cooling and conveying device after rice milling. Background Art

[0002] Rice is an indispensable staple food in people's daily diet. Its transportation process is directly related to the quality of food and food safety. With the development of logistics technology, rice transportation has changed from simple physical handling to a complex logistics process covering multiple links such as packaging, storage, and transportation. In this process, how to ensure the freshness of rice and prevent quality degradation has become the focus of attention in the industry. The transportation of rice after milling is an important link to ensure rice quality and food safety. During the milling process, the outer impurities and bran of rice are removed, which improves its appearance and edible quality, but also reduces its nutritional content. Therefore, during the transportation process, corresponding measures need to be taken to ensure the freshness and nutritional content of rice.

[0003] The common rice transport device on the market has good and stable transport functions during use, but the transport function of the transport device is relatively single. When the staff needs to transport the crushed rice in a quantitative manner and package it in batches, the staff needs to manually control the transport rhythm of the device, which is more troublesome and consumes transportation efficiency. Utility Model Content

[0004] In response to the problems existing in the prior art, the utility model provides a rice post-milling cooling and conveying device, which has the advantage of automatically transporting the milled rice in a quantitative manner, and solves the problem that the existing rice transport device has a relatively single transport function. When the staff needs to transport the milled rice in a quantitative manner and package it in batches, the staff needs to manually control the transport rhythm of the device, which is more troublesome and reduces the transport efficiency.

[0005] The utility model is realized as follows: a rice milling cooling and conveying device comprises:

[0006] Support frame;

[0007] Conveyor belt: The outer surface of the conveyor belt is fixedly connected to the inner wall of the support frame;

[0008] Loading port: the loading port is fixedly connected to the upper surface of the support frame;

[0009] Discharge port: the outer surface of the discharge port is fixedly connected to the outer surface of the support frame;

[0010] Material storage mechanism: The material storage mechanism is arranged on the outer surface of the conveyor belt, and the material storage mechanism includes:

[0011] Material storage trough: There are several material storage troughs, and the several material storage troughs are all opened on the outer surface of the conveyor belt;

[0012] Rotating shaft: the upper end surface of the rotating shaft is rotatably connected to the lower surface of the loading port through a rotating shaft;

[0013] Partition: The upper surface of the partition is fixedly connected to the lower surface of the rotating shaft;

[0014] Stroke component: The stroke component is arranged on the lower surface of the partition.

[0015] As a preferred embodiment of the present invention, the travel component includes:

[0016] "L"-shaped connecting rod: the upper end surface of the "L"-shaped connecting rod is fixedly connected to the lower surface of the partition, and the outer surface of the "L"-shaped connecting rod is provided with a reset component;

[0017] Rotating plate: There are several rotating plates, and the rotating plates are all arranged on the outer surface of the "L"-shaped connecting rod;

[0018] Travel groove: There are a plurality of travel grooves, and the plurality of travel grooves are all opened on the right surface of the rotating plate.

[0019] As a preferred embodiment of the present invention, the reset assembly includes:

[0020] Support plate: The upper surface of the support plate is fixedly connected to the lower surface of the loading port;

[0021] Return spring: The left end surface of the return spring is fixedly connected to the right surface of the support plate, and the right end surface of the return spring is fixedly connected to the outer surface of the "L"-shaped connecting rod.

[0022] As a preferred embodiment of the present invention, a support rod is provided on the outer surface of the rotating plate, and there are several support rods. The lower end surfaces of several support rods are rotatably connected to the outer surface of the conveyor belt through a rotating shaft, the outer surface of the support rod is fixedly connected to the inner wall of the rotating plate, and a locking assembly is provided on the upper surface of the support rod.

[0023] As a preferred embodiment of the present invention, the positioning assembly includes:

[0024] Latch: There are several latches, all of which are located on the left end surface of the support rod;

[0025] Motor: The motor is arranged above the support rod;

[0026] Slot: The slot is opened on the right surface of the motor output end, and the inner wall of the slot is in contact with the outer surface of the pin close to the slot.

[0027] As a preferred embodiment of the present invention, a lifting assembly is provided on the outer surface of the motor, and the lifting assembly includes:

[0028] Fixed sleeve: the inner wall of the fixed sleeve is fixedly connected to the outer surface of the motor;

[0029] Electric cylinder: The output end of the electric cylinder is fixedly connected to the upper surface of the fixing sleeve.

[0030] As a preferred embodiment of the present invention, a fixing plate is provided on the outer surface of the electric cylinder, the lower end surface of the fixing plate is fixedly connected to the upper surface of the support frame, the outer surface of the fixing plate is fixedly connected to the outer surface of the electric cylinder, and the outer surface of the fixing plate is slidably connected to the outer surface of the fixing sleeve.

[0031] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0032] The utility model is provided with a material storage mechanism, a reset assembly, a support rod, a positioning assembly, a lifting assembly and a fixed plate, and the electric cylinder is started by the controller, and the electric cylinder drives the motor to move downward until the pin on the output end of the motor corresponds to the slot, and the conveyor belt is operated to drive the slot on the support rod to fit the pin. At this time, the conveyor belt stops operating, and the motor is started by the controller, and the motor drives the support rod, and the support rod drives the rotating plate to rotate clockwise, and the rotating plate can drive the stroke groove on the surface to rotate, and the "L"-shaped connecting rod is forced to move along the inner wall of the stroke groove, and the "L"-shaped connecting rod can drive the partition at the upper end to rotate counterclockwise with the rotating shaft as the rotation center, so that the crushed rice flows out from the feeding port and falls into the storage trough. When the rice inside the storage trough is full, the partition returns to the initial position, and the conveyor belt can drive the rice inside the storage trough to be transported, thereby achieving the effect of automatically transporting the crushed rice in a quantitative manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the three-dimensional structure provided by an embodiment of the utility model;

[0034] Figure 2 This is a schematic diagram of a three-dimensional structure from another perspective provided by an embodiment of the present utility model;

[0035] Figure 3 This is an exploded schematic diagram of a travel assembly, a support rod, and a latch assembly provided by an embodiment of the present utility model;

[0036] Figure 4 It is an exploded schematic diagram of a partition, a rotating shaft and a reset assembly provided in an embodiment of the present utility model.

[0037] In the figure: 1. Support frame; 2. Conveyor belt; 3. Loading port; 4. Discharging port; 5. Storage mechanism; 510. Storage trough; 520. Rotating shaft; 530. Partition; 540. Stroke assembly; 541. "L"-shaped connecting rod; 542. Rotating plate; 543. Stroke groove; 6. Reset assembly; 601. Support plate; 602. Reset spring; 7. Support rod; 8. Positioning assembly; 801. Latch; 802. Motor; 803. Slot; 9. Lifting assembly; 901. Fixing sleeve; 902. Electric cylinder; 10. Fixing plate. DETAILED DESCRIPTION

[0038] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0039] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0040] like Figures 1 to 4 As shown, the embodiment of the present invention provides a rice milling cooling and conveying device, comprising:

[0041] Support frame 1;

[0042] Conveyor belt 2: The outer surface of the conveyor belt 2 is fixedly connected to the inner wall of the support frame 1;

[0043] Loading port 3: The loading port 3 is fixedly connected to the upper surface of the support frame 1;

[0044] Discharge port 4: The outer surface of the discharge port 4 is fixedly connected to the outer surface of the support frame 1;

[0045] Storage mechanism 5: The storage mechanism 5 is arranged on the outer surface of the conveyor belt 2, and the storage mechanism 5 includes:

[0046] Storage trough 510: There are several storage troughs 510, and the storage troughs 510 are all opened on the outer surface of the conveyor belt 2;

[0047] Rotating shaft 520: The upper end surface of the rotating shaft 520 is rotatably connected to the lower surface of the loading port 3 through a rotating shaft;

[0048] Partition 530: The upper surface of the partition 530 is fixedly connected to the lower surface of the rotating shaft 520;

[0049] Stroke assembly 540 : The stroke assembly 540 is disposed on the lower surface of the partition 530 .

[0050] refer to Figure 3 As shown, the stroke component 540 includes:

[0051] “L”-shaped connecting rod 541: The upper end surface of the “L”-shaped connecting rod 541 is fixedly connected to the lower surface of the partition 530, and the outer surface of the “L”-shaped connecting rod 541 is provided with a reset component 6;

[0052] Rotating plates 542: There are a plurality of rotating plates 542, and each of the rotating plates 542 is disposed on the outer surface of the "L"-shaped connecting rod 541;

[0053] Travel groove 543 : There are a plurality of travel grooves 543 , and the plurality of travel grooves 543 are all opened on the right surface of the rotating plate 542 .

[0054] The above solution is adopted: through the operation of the conveyor belt 2, the conveyor belt 2 can drive the storage groove 510 on the outer surface to move together. When the storage groove 510 moves to the lower side of the loading port 3 and corresponds to it, the rotating plate 542 on the outer surface of the "L"-shaped connecting rod 541 rotates clockwise, and the rotating plate 542 can drive the travel groove 543 on the surface to rotate, so that the inner wall of the travel groove 543 squeezes the outer surface of the "L"-shaped connecting rod 541, and the "L"-shaped connecting rod 541 is forced to move along the inner wall of the travel groove 543. The "L"-shaped connecting rod 541 can The movable partition 530 at the upper end rotates counterclockwise around the rotating shaft 520 as the rotation center, so that the crushed rice flows out from the loading port 3 and falls into the storage trough 510. When the rice inside the storage trough 510 is about to be full, the rotating plate 542 continues to rotate and rotates to the specified position, and the "L"-shaped connecting rod 541 follows the trajectory of the travel groove 543 and leaves the travel groove 543. Then, the conveyor belt 2 continues to operate, driving the rice inside the storage trough 510 to move until the rice inside the storage trough 510 is transported to the inside of the discharge port 4.

[0055] refer to Figure 4 As shown, the reset component 6 includes:

[0056] Support plate 601: The upper surface of the support plate 601 is fixedly connected to the lower surface of the loading port 3;

[0057] Return spring 602 : The left end surface of the return spring 602 is fixedly connected to the right surface of the support plate 601 , and the right end surface of the return spring 602 is fixedly connected to the outer surface of the “L”-shaped connecting rod 541 .

[0058] Adopting the above solution: when the partition 530 is forced to rotate, the partition 530 can pull the return spring 602, so that the return spring 602 generates tension. When the rice inside the storage trough 510 is full, the return spring 602 releases the tension, pulling the partition 530 back to the initial position, blocking the lower surface of the feeding port 3.

[0059] refer to Figure 3 As shown, a support rod 7 is provided on the outer surface of the rotating plate 542, and there are several support rods 7. The lower end surfaces of the several support rods 7 are rotatably connected to the outer surface of the conveyor belt 2 through a rotating shaft, and the outer surface of the support rod 7 is fixedly connected to the inner wall of the rotating plate 542. A locking assembly 8 is provided on the upper surface of the support rod 7.

[0060] With the above solution, the support rod 7 mainly supports and drives the rotating plate 542 .

[0061] refer to Figure 3 As shown, the latch assembly 8 includes:

[0062] Latch 801: There are several latches 801, and the several latches 801 are all opened on the left end surface of the support rod 7;

[0063] Motor 802: Motor 802 is arranged above the support rod 7;

[0064] Slot 803: The slot 803 is provided on the right surface of the output end of the motor 802 , and the inner wall of the slot 803 is in contact with the outer surface of the latch 801 close to the slot 803 .

[0065] The above solution is adopted: in order to make the support rod 7 rotate, the motor 802 is driven downward by the controller, so that the pin 801 on the output end of the motor 802 corresponds to the slot 803, and the transmission belt drives the slot 803 on the support rod 7 to fit with the pin 801, thereby realizing the mutual connection between the support rod 7 and the output end of the motor 802. The motor 802 is started by the controller, and the output end of the motor 802 drives the support rod 7 to rotate.

[0066] refer to Figure 2 As shown, the outer surface of the motor 802 is provided with a lifting assembly 9, and the lifting assembly 9 includes:

[0067] Fixed sleeve 901: The inner wall of the fixed sleeve 901 is fixedly connected to the outer surface of the motor 802;

[0068] Electric cylinder 902 : The output end of the electric cylinder 902 is fixedly connected to the upper surface of the fixing sleeve 901 .

[0069] The above solution is adopted: in order to make the motor 802 move downward, the electric cylinder 902 is started by the controller, and the electric cylinder 902 pushes the fixing sleeve 901 to move downward, and the fixing sleeve 901 drives the motor 802 to move downward. The fixing sleeve 901 mainly plays the role of fixing and supporting the motor 802.

[0070] refer to Figure 1 As shown, a fixing plate 10 is provided on the outer surface of the electric cylinder 902, the lower end surface of the fixing plate 10 is fixedly connected to the upper surface of the support frame 1, the outer surface of the fixing plate 10 is fixedly connected to the outer surface of the electric cylinder 902, and the outer surface of the fixing plate 10 is slidably connected to the outer surface of the fixing sleeve 901.

[0071] With the above solution, the fixing plate 10 mainly supports the electric cylinder 902 and provides a moving path for the fixing sleeve 901 to move up and down.

[0072] The working principle of this utility model:

[0073] When the material storage trough 510 moves to the lower side of the feeding port 3 and corresponds to the feeding port 3, the transmission belt drives the slot 803 on the support rod 7 to fit with the pin 801. At this time, the conveyor belt 2 stops operating, and the motor 802 is started by the controller. The output end of the motor 802 drives the support rod 7 to rotate, and the support rod 7 drives the rotating plate 542 to rotate clockwise. The rotating plate 542 can drive the travel groove 543 on the surface to rotate, so that the inner wall of the travel groove 543 squeezes the outer surface of the "L"-shaped connecting rod 541, and the "L"-shaped connecting rod 541 is forced to move along the inner wall of the travel groove 543. The "L" shaped connecting rod 541 can drive the partition plate 530 at the upper end to rotate counterclockwise with the rotating shaft 520 as the rotation center, so that the crushed rice flows out of the feeding port 3 and falls into the storage trough 510. When the partition plate 530 rotates, it can pull the return spring 602, so that the return spring 602 generates tension. When the rice in the storage trough 510 is about to be full, the rotating plate 542 continues to rotate and rotates to the specified position. The "L" shaped connecting rod 541 follows the trajectory of the travel groove 543 and Leaving the travel groove 543, at this time, the return spring 602 releases the tension, pulling the partition 530 back to the initial position, blocking the lower surface of the loading port 3. At this time, the support rod 7 rotates one circle, and the conveyor belt 2 moves back a short distance. Then, the electric cylinder 902 pulls the fixed sleeve 901 upward to make the motor 802 return to the initial position. Finally, the conveyor belt 2 continues to operate, driving the rice inside the storage trough 510 to move until the rice inside the storage trough 510 is transported to the inside of the discharge port 4.

[0074] To sum up: this rice post-milling cooling and conveying device, through the support frame 1, conveyor belt 2, loading port 3, discharge port 4, storage mechanism 5, reset component 6, support rod 7, positioning component 8, lifting component 9 and fixed plate 10, solves the problem that the existing rice transportation device has a relatively single transportation function. When the staff needs to transport the milled rice in a quantitative manner and package it in batches, the staff needs to manually control the transportation rhythm of the device, which is more troublesome and consumes transportation efficiency.

[0075] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0076] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rice milling cooling and conveying device, characterized in that: include: Support frame (1); Conveyor belt (2): the outer surface of the conveyor belt (2) is fixedly connected to the inner wall of the support frame (1); Feeding port (3): the feeding port (3) is fixedly connected to the upper surface of the support frame (1); Discharge port (4): the outer surface of the discharge port (4) is fixedly connected to the outer surface of the support frame (1); Material storage mechanism (5): the material storage mechanism (5) is arranged on the outer surface of the conveyor belt (2), and the material storage mechanism (5) includes: Material storage trough (510): a plurality of material storage troughs (510) are provided, and the plurality of material storage troughs (510) are all opened on the outer surface of the conveyor belt (2); Rotating shaft (520): the upper end surface of the rotating shaft (520) is rotatably connected to the lower surface of the loading port (3) via a rotating shaft; Partition plate (530): the upper surface of the partition plate (530) is fixedly connected to the lower surface of the rotating shaft (520); Stroke component (540): the stroke component (540) is arranged on the lower surface of the partition (530).

2. The rice post-milling cooling and conveying device according to claim 1, characterized in that: The stroke component (540) includes: "L"-shaped connecting rod (541): the upper end surface of the "L"-shaped connecting rod (541) is fixedly connected to the lower surface of the partition (530), and the outer surface of the "L"-shaped connecting rod (541) is provided with a reset component (6); Rotating plate (542): a plurality of rotating plates (542) are provided, and the plurality of rotating plates (542) are all provided on the outer surface of the "L"-shaped connecting rod (541); Travel groove (543): a plurality of travel grooves (543) are provided, and the plurality of travel grooves (543) are all opened on the right surface of the rotating plate (542).

3. The rice post-milling cooling and conveying device according to claim 2, characterized in that: The reset component (6) comprises: Support plate (601): the upper surface of the support plate (601) is fixedly connected to the lower surface of the loading port (3); Return spring (602): The left end face of the return spring (602) is fixedly connected to the right surface of the support plate (601), and the right end face of the return spring (602) is fixedly connected to the outer surface of the "L"-shaped connecting rod (541).

4. The rice post-milling cooling and conveying device according to claim 2, characterized in that: The outer surface of the rotating plate (542) is provided with a support rod (7), and a plurality of the support rods (7) are provided. The lower end surfaces of the plurality of support rods (7) are rotatably connected to the outer surface of the conveyor belt (2) through a rotating shaft. The outer surface of the support rod (7) is fixedly connected to the inner wall of the rotating plate (542), and a locking assembly (8) is provided on the upper surface of the support rod (7).

5. The rice post-milling cooling and conveying device according to claim 4, characterized in that: The positioning component (8) comprises: Latch (801): a plurality of latches (801) are provided, and the plurality of latches (801) are all opened on the left end surface of the support rod (7); Motor (802): the motor (802) is arranged above the support rod (7); Slot (803): The slot (803) is opened on the right surface of the output end of the motor (802), and the inner wall of the slot (803) is in contact with the outer surface of the latch (801) close to the slot (803).

6. The rice post-milling cooling and conveying device according to claim 5, characterized in that: A lifting assembly (9) is provided on the outer surface of the motor (802), and the lifting assembly (9) comprises: Fixed sleeve (901): the inner wall of the fixed sleeve (901) is fixedly connected to the outer surface of the motor (802); Electric cylinder (902): The output end of the electric cylinder (902) is fixedly connected to the upper surface of the fixing sleeve (901).

7. The rice post-milling cooling and conveying device according to claim 6, characterized in that: A fixing plate (10) is provided on the outer surface of the electric cylinder (902), the lower end surface of the fixing plate (10) is fixedly connected to the upper surface of the support frame (1), the outer surface of the fixing plate (10) is fixedly connected to the outer surface of the electric cylinder (902), and the outer surface of the fixing plate (10) is in sliding connection with the outer surface of the fixing sleeve (901).

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