Conveying device for rice processing multi-station packaging

Abstract

The utility model relates to the technical field of rice processing equipment, and discloses a rice processing multi-station packaging conveying device which comprises two L-shaped plates, two first strip-shaped plates, a supporting assembly, a first conveying assembly, a second conveying assembly, a third conveying assembly, a transmission assembly and a reciprocating adjusting assembly. The two first strip-shaped plates are fixedly installed on the corresponding L-shaped plates respectively, the first conveying assembly is arranged on the two first strip-shaped plates and the two L-shaped plates, and the second conveying assembly and the third conveying assembly are both arranged on the two L-shaped plates. The rice packaging device has the advantages that the structure is reasonable, operation is easy and convenient, packaged rice can be conveyed to different stations, manual carrying or conveying operation conducted by independently arranging a conveying device is not needed, the work intensity is reduced, the work efficiency can be improved, and the labor intensity is reduced. And meanwhile, the packaged rice at a plurality of stations can be gathered to one position, so that the flexibility and applicability of the device are effectively improved.

Description

Technical Field

[0001] This utility model relates to the technical field of rice processing equipment, and in particular to a conveying device for multi-station packaging of rice processing. Background Technology

[0002] In the current booming development of the rice processing industry, packaging and subsequent transportation play a crucial role in production efficiency and product quality assurance. With the continuous rise in market demand and the continuous expansion of production scale, traditional rice packaging and transportation methods are increasingly revealing many drawbacks and are difficult to meet the stringent requirements of modern high-efficiency production.

[0003] In the past, most rice processing enterprises adopted a single-station packaging model. After completing one packaging process, the packaged rice was manually transported to different subsequent processing stations, or each station was equipped with a separate conveyor system to transfer the packaged rice. This decentralized and inefficient method has multiple hidden dangers. On the one hand, manual handling consumes a lot of manpower and time. Workers need to frequently shuttle between stations, which is not only extremely labor-intensive and prone to causing worker fatigue and affecting work efficiency, but also makes it difficult to guarantee the timeliness and stability of handling. This results in long waiting times for packaged rice to circulate between stations, seriously slowing down the overall production pace.

[0004] On the other hand, while setting up separate conveyor systems can reduce the burden of manual handling to some extent, the cost of purchasing the equipment is high, and numerous independent devices occupy a large workshop space, increasing site costs. Moreover, the maintenance and management of the equipment is complex and cumbersome. If a piece of equipment fails, it can easily cause partial or even complete shutdown of the production line, seriously affecting the continuity of production, resulting in extremely low overall cost-effectiveness.

[0005] Furthermore, traditional conveying devices have limited functionality, mostly only capable of simple unidirectional conveying, and cannot flexibly cope with the reverse conveying needs that sometimes arise in the production process, such as bringing together packaged rice from multiple workstations to one place.

[0006] To overcome the aforementioned series of problems, this utility model proposes a conveying device for multi-station packaging of rice processing.

[0007] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0008] The purpose of this utility model is to provide a conveying device for multi-station packaging of rice processing. It has a reasonable structure, is simple and convenient to operate, and can convey packaged rice to different workstations without the need for manual handling or separate conveying devices. This reduces the intensity of work and improves work efficiency. At the same time, it can also gather packaged rice from multiple workstations into one place, improving the flexibility and applicability of the device.

[0009] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a conveying device for multi-station packaging of rice processing, comprising two L-shaped plates, two strip plates, a support assembly, a conveying assembly, a conveying assembly, a conveying assembly, a transmission assembly, and a reciprocating adjustment assembly.

[0010] Two strip plates are fixedly installed on corresponding L-shaped plates. The first conveying component is set on the two strip plates and the two L-shaped plates. The second and third conveying components are both set on the two L-shaped plates. The support component is set on the second conveying component. The transmission component is set on the second conveying component and connected to the first and third conveying components. The reciprocating adjustment component is set on the support component and the two L-shaped plates and connected to the third conveying component.

[0011] The present invention is further configured as follows: the conveying assembly includes two rotating shafts, two conveying rollers, a conveyor belt, and a motor. The rotating shafts are rotatably mounted on both the two strip plates and the two L-shaped plates. The two rotating shafts are arranged parallel to each other. The conveying rollers are fixedly sleeved on both rotating shafts. The same conveyor belt is drivenly connected to the two conveying rollers. The motor is fixedly mounted on the L-shaped plate located on the rear side. The output shaft of the motor is axially fixedly connected to the corresponding rotating shaft.

[0012] By adopting the above technical solution, packaged rice can be transported.

[0013] A further feature of this invention is that the conveying assembly includes two rotating shafts, multiple conveying rollers, and multiple conveyor belts. Two rotating shafts are rotatably mounted on two L-shaped plates and arranged in parallel with each other. Multiple conveying rollers are fixedly sleeved on each of the two rotating shafts, and multiple conveyor belts are drivenly connected to the multiple conveying rollers.

[0014] By adopting the above technical solution, the packaged rice can be transported to different workstations.

[0015] A further feature of this invention is that the second conveying assembly includes two rotating shafts, two conveying rollers, and a conveyor belt. Two rotating shafts are rotatably mounted on two L-shaped plates and are arranged in parallel with each other. Conveying rollers are axially slidably mounted on both rotating shafts, and the same conveyor belt is connected to the two conveying rollers.

[0016] By adopting the above technical solution, it is possible to receive packaged rice on the conveyor belt and transport it in three directions on the conveyor belt.

[0017] A further feature of this invention is that the support assembly includes two strip plates and two connecting rods. The two strip plates are arranged parallel to each other and slidably mounted on two rotating shafts. Two connecting rods are fixedly mounted on the two strip plates. Two conveying rollers are rotatably mounted on the side of the two strip plates that are close to each other.

[0018] By adopting the above technical solution, support and limiting can be provided for the two conveying rollers, thereby avoiding misalignment between the two conveying rollers and affecting normal conveying.

[0019] A further feature of this invention is that the reciprocating adjustment assembly includes a reciprocating screw, a screw sleeve, and a second motor. The same screw sleeve is rotatably mounted on two strip plates, and the same reciprocating screw is rotatably mounted on two L-shaped plates. The reciprocating screw is threadedly connected to the screw sleeve. The second motor is fixedly mounted on the rear L-shaped plate, and the output shaft of the second motor is axially fixedly connected to the rear end of the reciprocating screw.

[0020] By adopting the above technical solution, it is possible to control the two strip plates to drive the two conveyor rollers to reciprocate along the axis of the rotating shaft, thereby enabling the packaged rice on the conveyor belt to be conveyed sequentially to the corresponding conveyor belt.

[0021] A further feature of this invention is that the second motor is a servo motor.

[0022] By adopting the above technical solution, the position of conveyor belt 2 can be precisely controlled, thereby enabling conveyor belt 2 to be aligned with conveyor belt 1 or the corresponding conveyor belt 3, which facilitates the transfer of packaged rice on conveyor belt 1, conveyor belt 2 and conveyor belt 3.

[0023] A further feature of this invention is that the transmission assembly includes four pulleys and two belts. Pulleys are fixedly fitted on the front ends of rotating shaft one and rotating shaft two that are close to each other, and on the front ends of rotating shaft two and rotating shaft three that are close to each other. Two belts are connected to the four pulleys for transmission.

[0024] By adopting the above technical solution, it is possible to provide drive for shaft 2 when shaft 1 rotates, and at the same time, it is possible to provide drive force for shaft 3 when shaft 2 rotates, thereby ensuring that conveyor belt 1, conveyor belt 2 and conveyor belt 3 maintain synchronous conveying operation.

[0025] The present invention is further configured such that: a support plate is fixedly installed on the side of the two strip plates one that are close to each other, the side of the two strip plates two that are close to each other, and the side of the two L-shaped plates that are close to each other; the three support plates are in contact with the first conveyor belt, the second conveyor belt, and the multiple conveyor belts three respectively; and the top side of the support plate is set as a smooth surface.

[0026] By adopting the above technical solutions, the stability of conveyor belt one, conveyor belt two and conveyor belt three during transportation can be guaranteed.

[0027] A further feature of this invention is that a baffle is fixedly installed on the top side of the second strip plate.

[0028] By adopting the above technical solution, it is possible to avoid situations such as packaged rice tipping over or falling off when it is transferred on conveyor belt 1 and conveyor belt 2 or conveyor belt 2 and conveyor belt 3, or when conveyor belt 2 moves forward or backward.

[0029] The beneficial effects of this utility model are:

[0030] The multi-station design allows for the transfer of packaged rice to multiple packaging stations, or the transport of packaged rice from multiple stations to the same location. This eliminates the need for manual handling or separate conveyor systems to transport packaged rice to different stations, reducing waiting time and labor intensity, thereby effectively improving production efficiency.

[0031] The arrangement of conveyor components one, two, and three enables the sequential conveying of packaged rice. The transmission assembly allows for the driving of conveyor belts one, two, and multiple conveyor belts three using only one motor. A reciprocating adjustment assembly controls the synchronous forward or backward movement of the conveyor rollers and conveyor belts in conveyor component two, transferring packaged rice from conveyor component one to conveyor component three. Since conveyor component three contains multiple conveyor belts three, the packaged rice is conveyed to the corresponding workstations. Baffles effectively prevent the rice from tipping over or falling during transfer, ensuring smooth conveying of packaged rice. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1This is a three-dimensional structural diagram of a conveying device for multi-station packaging of rice processing proposed in this utility model;

[0034] Figure 2 for Figure 1 A structural diagram from another perspective;

[0035] Figure 3 for Figure 1 A partial sectional view of the structure;

[0036] Figure 4 This is a structural diagram of the rotating shaft, support assembly, baffle, screw sleeve, and support plate proposed in this utility model.

[0037] In the diagram, 1. L-shaped plate; 11. Strip plate one; 2. Shaft one; 21. Conveyor roller one; 22. Conveyor belt one; 23. Motor one; 3. Shaft two; 31. Strip plate two; 311. Connecting rod; 312. Baffle; 32. Conveyor roller two; 33. Conveyor belt two; 34. Screw sleeve; 341. Reciprocating screw; 342. Motor two; 4. Shaft three; 41. Conveyor roller three; 42. Conveyor belt three; 5. Pulley; 51. Belt. Detailed Implementation

[0038] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0039] Reference Figure 1-4A multi-station packaging conveyor device for rice processing includes two L-shaped plates 1 and two strip plates 11. The two strip plates 11 are respectively fixedly mounted on corresponding L-shaped plates 1. Rotating shafts 2 are rotatably mounted on both strip plates 11 and both L-shaped plates 1. The two rotating shafts 2 are arranged parallel to each other. Conveying rollers 21 are fixedly sleeved on each of the two rotating shafts 2. A common conveyor belt 22 is drivenly connected to the two conveying rollers 21. A motor 23 is fixedly mounted on the rear L-shaped plate 1. The output shaft of the motor 23 is axially fixedly connected to the corresponding rotating shaft 2, enabling the conveying operation of packaged rice. Two parallel rotating shafts 3 4 are rotatably mounted on the two L-shaped plates 1. Each of the two rotating shafts 3 4 is fixedly mounted on... Multiple conveyor rollers 3 41 are fitted together, and multiple parallel conveyor belts 3 42 are driven to the conveyor rollers 3 41, which can transport the packaged rice to different workstations. Two parallel rotating shafts 2 3 are rotatably mounted on two L-shaped plates 1, and conveyor rollers 2 32 are axially slidably mounted on each of the two rotating shafts 2 3. The two conveyor rollers are driven to the same conveyor belt 2 33, which can receive the packaged rice on the conveyor belt 1 22 and transport it towards the conveyor belt 3 42. Two strip plates 2 31 are parallel to each other and slidably mounted on the two rotating shafts 2 3. Two connecting rods 311 are fixedly mounted on the two strip plates 2 31. The two conveyor rollers 2 32 are rotatably mounted on the two strip plates 2 31 and are close to each other. On one side, it can provide support and limit for the two conveyor rollers 32, thereby preventing misalignment between the two conveyor rollers 32 and affecting normal conveying. Pulleys 5 are fixedly sleeved on the front ends of the adjacent rotating shafts 2 and 3, and on the front ends of the adjacent rotating shafts 3 and 4. Two belts 51 are connected to the four pulleys 5, providing drive for rotating shaft 3 when rotating shaft 2 rotates, and also providing drive force for rotating shaft 4 when rotating shaft 3 rotates, thus ensuring that conveyor belts 22, 33, and 42 maintain synchronous conveying operation. The same screw sleeve 34 is rotatably mounted on the two strip plates 31, and the same reciprocating screw 341 is rotatably mounted on the two L-shaped plates 1. The reciprocating screw 341 is threadedly connected to the screw sleeve 34. A motor 342 is fixedly installed on the L-shaped plate 1 at the rear. The output shaft of the motor 342 is axially fixedly connected to the rear end of the reciprocating screw 341. It can control the two strip plates 31 to drive the two conveyor rollers 32 to reciprocate along the axis of the rotating shaft 3. This allows the packaged rice on the conveyor belt 33 to be sequentially conveyed to the corresponding conveyor belt 42. In order to accurately control the position of the conveyor belt 33 and keep it aligned with the conveyor belt 22 or the corresponding conveyor belt 42, thereby facilitating the transfer of packaged rice on the conveyor belt 22, conveyor belt 33 and conveyor belt 42, the motor 342 is a servo motor.

[0040] Specifically, in order to ensure the stability of conveyor belt 1 22, conveyor belt 2 33 and conveyor belt 3 42 during conveying, support plates are fixedly installed on the side of the two strip plates 11 that are close to each other, the side of the two strip plates 2 31 that are close to each other and the side of the two L-shaped plates 1 that are close to each other. The three support plates are in contact with conveyor belt 1 22, conveyor belt 2 33 and multiple conveyor belts 3 42 respectively, and the top side of the support plate is set with a smooth surface.

[0041] Specifically, in order to prevent packaged rice from tipping over or falling off when it is transferred on conveyor belt 22 and conveyor belt 33 or conveyor belt 33 and conveyor belt 42, or when conveyor belt 33 moves forward or backward, a baffle 312 is fixedly installed on the top side of the strip plate 31.

[0042] In addition, when the control motor 23 rotates in the reverse direction, it can transport and gather the packaged rice from multiple workstations to one place.

[0043] The circuits, electronic components, and module mechanisms involved all employ existing technologies, which can be fully implemented by those skilled in the art, and need no further explanation. The content protected by this application does not involve any improvement to the software, circuits, or methods.

[0044] Working principle: First, place the device in the required position and orient multiple conveyor belts 342 toward the corresponding workstation. Then, connect the power supply and start motor 23. Motor 23 controls the rotation of the right-side shaft 2. Under the action of the right-side conveyor roller 21, the left-side conveyor roller rotates synchronously and controls the conveyor belt 22 to perform conveying operations. At the same time, with the cooperation of pulley 5 and belt 51, the shafts 2 and 3 rotate synchronously, so that the conveyor belts 23 and 342 can perform conveying operations synchronously. After the conveyor belt 23 receives the packaged rice from the conveyor belt, the reciprocating screw 341 is controlled by motor 2342 to rotate. At the same time, with the cooperation of screw sleeve 34, the two strip plates 231 can drive the conveyor rollers 232 and the conveyor belt 233 to reciprocate along the axial direction of the shaft 23, so that the conveyor belt 233 can be adjusted to the required feeding position of the conveyor belt 342. As the conveyor belt 233 is conveyed, the packaged rice can be transferred to the corresponding conveyor belt 342.

[0045] When it is necessary to reverse the direction of packaged rice from multiple workstations to one location, the control motor 23 rotates in the reverse direction, thereby controlling the conveyor belts 22, 33, and multiple 42 to synchronously reverse their conveying direction. This allows the packaged rice on the 42 conveyor belts to be transferred to the 22 conveyor belts under the action of the 33 conveyor belts, which move forward or backward in cooperation with the reciprocating screw 341 and the screw sleeve 34. This improves the flexibility and applicability of the device. The baffle 312 prevents the packaged rice from tipping over or falling when the 33 conveyor belts move forward or backward.

[0046] The foregoing has provided a detailed description of a multi-station packaging conveying device for rice processing according to this utility model. Specific embodiments have been used to illustrate the principles and implementation methods of this utility model. The descriptions of these embodiments are merely for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A conveying device for multi-station packaging of rice processing, characterized in that, It includes two L-shaped plates (1), two strip plates (11), a support assembly, a conveying assembly, a conveying assembly, a conveying assembly, a transmission assembly, and a reciprocating adjustment assembly; Two strip plates (11) are fixedly installed on corresponding L-shaped plates (1). The first conveying component is set on the two strip plates (11) and the two L-shaped plates (1). The second conveying component and the third conveying component are both set on the two L-shaped plates (1). The support component is set on the second conveying component. The transmission component is set on the second conveying component and connected to the first conveying component and the third conveying component. The reciprocating adjustment component is set on the support component and the two L-shaped plates (1) and connected to the third conveying component.

2. The conveying device for multi-station packaging of rice processing according to claim 1, characterized in that: The conveying assembly includes two rotating shafts (2), two conveying rollers (21), a conveyor belt (22), and a motor (23). The rotating shafts (2) are rotatably mounted on the two strip plates (11) and the two L-shaped plates (1). The two rotating shafts (2) are arranged parallel to each other. The conveying rollers (21) are fixedly sleeved on the two rotating shafts (2). The same conveyor belt (22) is connected to the two conveying rollers (21). The motor (23) is fixedly mounted on the L-shaped plate (1) located on the rear side. The output shaft of the motor (23) is axially fixedly connected to the corresponding rotating shaft (2).

3. The conveying device for multi-station packaging of rice processing according to claim 1, characterized in that: The conveying assembly includes two rotating shafts (4), multiple conveying rollers (41) and multiple conveyor belts (42). Two rotating shafts (4) are rotatably mounted on two L-shaped plates (1) and are arranged in parallel with each other. Multiple conveying rollers (41) are fixedly sleeved on each of the two rotating shafts (4). Multiple conveyor belts (42) are connected to the multiple conveying rollers (41) and are arranged in parallel with each other.

4. The conveying device for multi-station packaging of rice processing according to claim 1, characterized in that: The second conveying assembly includes two rotating shafts (3), two conveying rollers (32), and a conveyor belt (33). Two rotating shafts (3) are rotatably mounted on two L-shaped plates (1) and are arranged in parallel with each other. The two rotating shafts (3) are axially slidably mounted on each of the two rotating shafts (3). The same conveyor belt (33) is connected to the two conveying rollers.

5. The conveying device for multi-station packaging of rice processing according to claim 4, characterized in that: The support assembly includes two strip plates (31) and two connecting rods (311). The two strip plates (31) are arranged parallel to each other and slidably mounted on two rotating shafts (3). Two connecting rods (311) are fixedly mounted on the two strip plates (31). Two conveying rollers (32) are rotatably mounted on the side of the two strip plates (31) that are close to each other.

6. The conveying device for multi-station packaging of rice processing according to claim 5, characterized in that: The reciprocating adjustment assembly includes a reciprocating screw (341), a screw sleeve (34), and a second motor (342). The same screw sleeve (34) is rotatably mounted on two strip plates (31), and the same reciprocating screw (341) is rotatably mounted on two L-shaped plates (1). The reciprocating screw (341) is threadedly connected to the screw sleeve (34). The second motor (342) is fixedly mounted on the rear L-shaped plate (1), and the output shaft of the second motor (342) is axially fixedly connected to the rear end of the reciprocating screw (341).

7. A conveying device for multi-station packaging of rice processing according to claim 6, characterized in that: The second motor (342) is a servo motor.

8. A conveying device for multi-station packaging of rice processing according to any one of claims 2-4, characterized in that: The transmission assembly includes four pulleys (5) and two belts (51). The front ends of the rotating shaft one (2) and rotating shaft two (3) that are close to each other, and the front ends of the rotating shaft two (3) and rotating shaft three (4) that are close to each other, are all fixedly fitted with pulleys (5). The four pulleys (5) are connected to two belts (51) for transmission.

9. A conveying device for multi-station packaging of rice processing according to any one of claims 2-5, characterized in that: A support plate is fixedly installed on the side of the two strip plates (11) that are close to each other, the side of the two strip plates (31) that are close to each other, and the side of the two L-shaped plates (1) that are close to each other. The three support plates are in contact with the first conveyor belt (22), the second conveyor belt (33), and the multiple third conveyor belts (42), respectively, and the top side of the support plate is set with a smooth surface.

10. A conveying device for multi-station packaging of rice processing according to claim 5, characterized in that: A baffle (312) is fixedly installed on the top side of the second strip plate (31).

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