Intelligent packaging and stacking equipment for rice

Abstract

The invention discloses intelligent packaging and stacking equipment for rice, and belongs to the technical field of rice production and processing equipment. Comprising a storage unit, an auxiliary unit and a driving unit, through height difference and gravity impact generated in the falling process of bagged rice, shaking and violent loading and unloading in the actual carrying process are simulated, a real stress environment is provided, and the packaging integrity of the bagged rice in the transportation process is helped to be detected; a worker can observe and detect the outer package of the bagged rice in real time under the simulation condition, quickly discover damaged or poorly sealed products, reduce the problems in transportation and storage, effectively screen out the bagged rice with non-qualified packaging quality by simulating the transportation condition, prevent inferior-quality products from entering the market or affecting the customer experience, and improve the quality of the bagged rice. And when the stacking operation is completed, the equipment can also undertake a packaging quality detection task, so that the function integration level of the system is improved, and the input cost of additional detection equipment is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of rice production and processing equipment, and in particular to a kind of rice intelligent packaging and stacking equipment. Background Art

[0002] The rice is passed through a vibrating screen, suction equipment and other equipment to remove impurities such as sand, straw and dust from the rice. The outer shell (husk) of the rice is removed using a rice mill to obtain brown rice. The brown rice is further ground to remove the endosperm layer to obtain polished rice. Part of the germ can be retained as needed to produce germ rice to retain nutrients. The rice is graded according to its particle size and quality, such as whole rice, broken rice and rice bran. In order to enhance the appearance and gloss of the rice, the polished rice is polished. The rice is packaged according to weight and specifications, usually in sealed packaging to extend the shelf life, and is vacuum or normally packaged using moisture-proof and oxidation-resistant materials (such as multi-layer plastic or composite bags).

[0003] In the process of packing rice, packing and stacking equipment is one of the indispensable equipment. Most of the packing and stacking equipment on the market cannot complete the stacking operation and undertake the packaging quality inspection task at the same time. Therefore, an intelligent rice packing and stacking equipment is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an intelligent rice packaging and stacking device.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: An intelligent rice packaging and stacking device comprises a storage unit, an auxiliary unit and a driving unit, wherein the auxiliary unit is installed on the side end surface of the storage unit, the driving unit is clamped and installed in the inner cavity of the auxiliary unit, the driving unit comprises a vibration mechanism and a positioning bracket inserted and installed at the bottom of the vibration mechanism, and the outer end walls of the vibration mechanism and the positioning bracket are attached to the inner cavity wall of the auxiliary unit.

[0006] Preferably, the vibration mechanism comprises a vibration frame which is sleeved on mounting brackets at both ends of the vibration frame, connecting blocks are arranged at both upper and lower ends of the mounting bracket, and pull rings are arranged on both sides of the outer ring wall of the connecting block.

[0007] Preferably, the vibration mechanism further comprises an internal rack arranged in the inner cavity of the vibration rack, a storage box is arranged in the inner cavity of the internal rack, cavities are arranged in a transverse arrangement in the inner cavity of the storage box, and pull rings arranged at the upper and lower ends enable the mounting bracket to be shaken with the connecting block as a support point. When the mounting bracket is shaking, the bagged rice temporarily stored in the cavity of each storage box is in a synchronous moving state. Through the shaking of the mounting bracket, the bagged rice temporarily stored in the cavity of the storage box moves synchronously, which effectively reduces the complexity of multiple separate operations and greatly improves the stacking efficiency.

[0008] By utilizing the reciprocating lateral movement inertia of the driving unit, the bagged rice is dropped from the cavity of the storage box in sequence, which ingeniously realizes the batch order stacking of the rice bags and improves the accuracy and consistency of the stacking. At this time, because the driving unit as a whole maintains reciprocating lateral movement, the inertia generated by it is utilized to drop the bagged rice from the cavity of the storage box downward to the top of the storage rack. Moreover, because the height of each cavity of the storage box is inconsistent, the bagged rice is dropped to the top of the storage rack in a specific order under the action of inertia, which helps to form a stable and neat structure in the stacking process. The design of the support points and the upper and lower ends of the pull ring simplifies the structure and movement principle of the overall device and reduces complex mechanical components, while ensuring the reliability and stability of the operation. Under the action of inertia, the bagged rice will fall one by one to the top of the storage rack. The entire process of bagged rice from temporary storage to falling is completed automatically, reducing the need for manual operation, significantly reducing labor intensity, and improving the level of automation. The inertia generated by shaking and the cavity height difference design can avoid confusion or uneven overlapping of bagged rice during stacking, ensuring that each bag of rice falls accurately to the target position.

[0009] Preferably, the positioning bracket includes a radial frame and a longitudinal frame interspersed on both sides of the radial frame, and the inner cavities of the radial frame and the longitudinal frame are penetrated to open a bottom opening groove, and the bagged rice to be stacked is slid into the cavity opened in the inner cavity of the storage box, so that two groups of rice temporarily stored in the inner cavity of the storage box can be processed at the same time, which effectively improves the efficiency of the stacking operation and reduces the time required for a single operation.

[0010] The component used for stacking can be inserted from one side of the radial frame into the inner cavity with the grooves at the bottom, so that it can pass through the internal space of the radial frame and the longitudinal frame, and the two ends that pass through the inner cavity of the positioning bracket can be connected outside the positioning bracket, so that the inner end surface of the component is fitted and bound to the outer end surface of the mounting bracket and the positioning bracket, so that the driving unit as a whole can maintain its stability during the bagged rice processing. Through the radial frame and the inner cavity penetration design with the grooves at the bottom, the component can pass through the entire device and fit and bind to the outer end surfaces of the mounting bracket and the positioning bracket, thereby enhancing the overall stability of the device and effectively avoiding shaking or deviation during the rice processing process. The inner cavity of the storage box can temporarily store the rice to ensure that the rice to be processed is arranged neatly and corresponds to each other, providing an orderly basis for subsequent stacking operations and reducing the situation of scattered stacking; The through-type design ensures that the components can be accurately inserted into the specified position, which helps to achieve accurate positioning of the stacked items and improves the overall stacking quality. The inner end face of the component is fitted and bound with the outer end face of the mounting bracket and the positioning bracket, which increases the structural strength of the entire device, allowing it to remain stable during stacking and transportation to avoid affecting the operating process.

[0011] Preferably, the storage unit includes a mounting frame and a storage frame fitted on both sides of the inner cavity wall of the mounting frame, a vertical frame is vertically mounted on the other end of the storage frame, a track is arranged at the top position of the side end surface of the vertical frame, and a first motor is arranged on the upper end surface of the vertical frame and the track.

[0012] Preferably, the storage rack comprises a rack body and a built-in cavity opened in the inner cavity of the rack body, the upper end surface of the rack body is arranged to open a top cavity, an empty hole is arranged in the middle position of the edge of the upper end surface of the rack body, and in the process of the bagged rice falling, there is a certain distance between its falling height and the upper end surface of the rack body, when the bagged rice falls and contacts the upper end surface of the rack body, some rice will fall out of the gap due to gravity, and the height difference and gravity impact generated in the process of the bagged rice falling are used to simulate the shaking and violent loading and unloading in actual transportation, provide a real stress environment, and help detect the packaging integrity of the bagged rice during transportation. The staff can observe and detect the outer packaging of the bagged rice in real time under the simulated conditions, quickly find damaged or poorly sealed products, and reduce problems in transportation and warehousing. By simulating transportation conditions, bagged rice with poor packaging quality can be effectively screened out to prevent defective products from entering the market or affecting customer experience. While completing the stacking operation, the equipment can also undertake the task of packaging quality inspection, thereby improving the functional integration of the system and reducing the investment cost of additional inspection equipment. The inspected bagged rice is placed downward along the top opening cavity into the inner cavity of the built-in cavity, and the bagged rice in the inner cavity of the built-in cavity is placed in sequence until it is fully loaded, so as to make full use of the storage space and improve the stacking and storage efficiency. When the bagged rice is dropped and impacted on the frame, the contact resonance between the surface of the bagged rice and the inner cavity wall of the built-in cavity is utilized to effectively discharge the residual gas in the bagged rice, thereby reducing the risk of packaging expansion and damage during transportation caused by gas retention, further extending the shelf life of the rice, and being able to be connected downward through the second motor provided. The feeding tube is inserted into the inner cavity of the empty hole, and the starch preset in the inner cavity of the feeding box is sprayed downward through the mounting block and the second motor, so that a certain amount of starch is sprayed on the surface of the bagged rice, which can meet the needs of green and environmentally friendly packaging while blocking oxygen and moisture. The starch spraying not only provides a protective layer, but also enhances the surface friction, preventing the bagged rice from slipping from the hands of workers during transportation, thereby improving the safety and convenience of transportation. The detection is completed during the impact process above the frame, and the protective performance provided by the starch coating is used to reduce the risk of damage to the packaging due to collision.

[0013] Preferably, the auxiliary unit includes a driving mechanism and a material box installed on the side end surface of the driving mechanism, the other end of the material box is installed with a mounting block, a second motor is arranged at the bottom of the mounting block, a feeding pipe is vertically installed at the bottom of the second motor, and the other end of the feeding pipe is vertically inserted into the inner cavity of the empty hole.

[0014] Preferably, the driving mechanism includes a slider and an assembly sheet installed on the side end surface of the slider, and the two groups of assembly sheets arranged up and down are connected in series through a series connection member, and the side end surface of the assembly sheet is horizontally connected to one end of the material box.

[0015] Preferably, the auxiliary unit also includes a positioning piece arranged on the side end face of the lower assembly piece, and clamping frames are installed on the two side end faces of the positioning piece, and the two sides of the inner cavity wall of the clamping frame are connected to the two ends of the radial frame, and the two groups of the clamping frames can be adjusted in position with the transverse rod as the path. After the detection is completed, the slider is driven by an external motor to move upward with the track as the path, so that the feeding tube is taken out of the inner cavity of the empty hole. At this time, the storage rack is pulled outward to remove it from the inner cavity wall of the two groups of mounting racks, and then a new storage rack is inserted to repeat the above steps. The staff can move the storage rack in a fully loaded state to the warehouse for stacking and storage until the bagged rice in the inner cavity of the storage rack is taken out for transportation. The storage rack can be replaced repeatedly to support continuous cycle operation, save packaging and equipment resources, and meet the needs of efficient and economical production.

[0016] Compared with the prior art, the present invention has the following beneficial effects: Two groups of rice temporarily stored in the inner cavity of the storage box can be processed simultaneously, which effectively improves the efficiency of the stacking operation and reduces the time required for a single operation.

[0017] The driving unit as a whole can maintain its stability during the processing of bagged rice. Through the radial frame and the inner cavity penetration design with grooves on the bottom, the component can penetrate the entire device and fit and bind with the outer end surfaces of the mounting bracket and the positioning bracket, thereby enhancing the overall stability of the device and effectively avoiding shaking or deviation during the rice processing process. The inner cavity of the storage box can temporarily store the rice to ensure that the rice to be processed is arranged neatly and corresponds to each other, providing an orderly basis for subsequent stacking operations and reducing scattered stacking.

[0018] The through-type design ensures that the components can be accurately inserted into the specified position, which helps to achieve accurate positioning of the stacked items and improves the overall stacking quality. The inner end face of the component is fitted and bound with the outer end face of the mounting bracket and the positioning bracket, which increases the structural strength of the entire device, allowing it to remain stable during stacking and transportation to avoid affecting the operating process.

[0019] The inertia generated by the bagged rice is used to drop the bagged rice from the cavity of the storage box to the top of the storage rack. Since the heights of each cavity of the storage box are inconsistent, the bagged rice is dropped to the top of the storage rack in a specific order under the action of inertia, which helps to form a stable and neat structure during the stacking process. The design of the supporting points of the connecting blocks and the upper and lower ends of the pull ring simplifies the structure and movement principle of the overall device, reduces complex mechanical components, and ensures the reliability and stability of the operation. Under the action of inertia, the bagged rice will drop to the top of the storage rack in turn. The whole process from temporary storage to dropping of the bagged rice is automatically completed, which reduces the need for manual operation, significantly reduces labor intensity, and improves the level of automation. The inertia generated by shaking and the cavity height difference design can avoid confusion or uneven overlapping of the bagged rice during the stacking process, and ensure that each bag of rice falls accurately to the target position.

[0020] Through the height difference and gravity impact generated during the falling process of bagged rice, the shaking and violent loading and unloading in actual transportation are simulated, providing a real stress environment to help detect the packaging integrity of bagged rice during transportation. Staff can observe and detect the outer packaging of bagged rice in real time under simulated conditions, quickly discover damaged or poorly sealed products, and reduce problems in transportation and warehousing. By simulating transportation conditions, bagged rice with unsatisfactory packaging quality can be effectively screened out to prevent defective products from entering the market or affecting customer experience. While completing the stacking operation, the equipment can also undertake packaging quality inspection tasks, which improves the functional integration of the system and reduces the investment cost of additional inspection equipment.

[0021] The starch pre-placed in the inner cavity of the material box is sprayed downward through the mounting block and the second motor, so that a certain amount of starch is sprayed on the surface of the bagged rice, which can meet the needs of green and environmentally friendly packaging while blocking oxygen and moisture. The starch spraying not only provides a protective layer, but also enhances the surface friction, preventing the bagged rice from slipping from the hands of workers during transportation, thereby improving the safety and convenience of transportation. The detection is completed during the impact process above the frame, and the protective performance provided by the starch coating is used to reduce the risk of damage to the packaging due to collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the three-dimensional structure of an intelligent rice packaging and stacking device proposed by the present invention; Figure 2 A schematic diagram of the structure of a storage unit of an intelligent rice packaging and stacking device proposed by the present invention; Figure 3 This is an enlarged schematic diagram of point A of an intelligent rice packaging and stacking device proposed by the present invention; Figure 4 A schematic diagram of the storage rack structure of a rice intelligent packaging and stacking device proposed by the present invention; Figure 5 This is a schematic diagram of the structure of an auxiliary unit of an intelligent rice packaging and stacking device proposed by the present invention; Figure 6 This is a schematic diagram of the positioning member and clamping frame structure of a rice intelligent packaging and stacking device proposed by the present invention; Figure 7 This is a schematic diagram of the structure of a driving unit of an intelligent rice packaging and stacking device proposed by the present invention; Figure 8 This is a schematic diagram of the structure of the built-in rack and storage box of the intelligent rice packaging and stacking equipment proposed by the present invention; Fig. 9 This is a schematic diagram of the positioning bracket structure of the intelligent rice packaging and stacking equipment proposed by the present invention.

[0023] In the figure: 1. storage unit; 11. mounting frame; 12. storage frame; 121. frame body; 122. built-in cavity; 123. top opening cavity; 124. empty hole; 13. vertical frame; 14. track; 15. first motor; 2. auxiliary unit; 21. driving mechanism; 211. slider; 212. assembly sheet; 213. series connection member; 22. material box; 23. mounting block; 24. second motor; 25. feeding tube; 26. positioning member; 27. clamping frame; 28. transverse rod; 3. driving unit; 31. vibration mechanism; 311. vibration frame; 312. mounting bracket; 313. connecting block; 314. pull ring; 315. built-in frame; 316. storage box; 32. positioning bracket; 321. radial frame; 322. longitudinal frame; 323. bottom opening slot. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Reference Figure 1-Figure 9 Embodiment 1, a kind of intelligent rice packaging and stacking equipment, comprises a storage unit 1, an auxiliary unit 2 and a driving unit 3, the side end surface of the storage unit 1 is installed with the auxiliary unit 2, the inner cavity of the auxiliary unit 2 is clamped and installed with the driving unit 3, the driving unit 3 comprises a vibration mechanism 31 and a positioning bracket 32 ​​installed at the bottom of the vibration mechanism 31, the outer end walls of the vibration mechanism 31 and the positioning bracket 32 ​​are attached to the inner cavity wall of the auxiliary unit 2.

[0026] The vibration mechanism 31 comprises a vibration frame 311 sleeved on mounting brackets 312 at both ends of the vibration frame 311 , connecting blocks 313 are arranged at both upper and lower ends of the mounting bracket 312 , and pull rings 314 are arranged on both sides of the outer ring wall of the connecting block 313 .

[0027] The vibration mechanism 31 also includes an internal frame 315 arranged in the inner cavity of the vibration frame 311, and a storage box 316 is installed in the inner cavity of the internal frame 315. The inner cavity of the storage box 316 is arranged with cavities arranged horizontally. The pull rings 314 arranged at the upper and lower ends can make it possible to shake the mounting bracket 312 with the connecting block 313 as the support point. When the mounting bracket 312 is shaking, the bagged rice temporarily stored in the cavity of each storage box 316 is in a synchronous movement state. Through the shaking of the mounting bracket 312, the bagged rice temporarily stored in the cavity of the storage box 316 is moved synchronously, which effectively reduces the complexity of multiple separate operations and greatly improves the stacking efficiency.

[0028] In Example 2, the reciprocating lateral movement inertia of the driving unit 3 is utilized to sequentially drop the bagged rice from the cavity of the storage box 316, thereby cleverly realizing batch-by-batch sequential stacking of the rice bags and improving the accuracy and consistency of the stacking. At this time, since the driving unit 3 as a whole maintains reciprocating lateral movement, the inertia generated thereby is utilized to drop the bagged rice from the cavity of the storage box 316 downward to just above the storage rack 12. Moreover, since the heights of each cavity of the storage box 316 are inconsistent, the bagged rice is sequentially dropped to just above the storage rack 12 in a specific order under the action of inertia, thereby facilitating the formation of a stable and neat structure during the stacking process. Through the design of the supporting point of the connecting block 313 and the upper and lower ends of the pull ring 314, the structure and movement principle of the overall device are simplified, the complex mechanical components are reduced, and the reliability and stability of the operation are ensured. Under the action of inertia, the bagged rice will fall to the top of the storage rack 12 in sequence. The whole process from temporary storage to falling of the bagged rice is completed automatically, which reduces the need for manual operation, significantly reduces labor intensity, and improves the level of automation. The inertia generated by shaking and the cavity height difference design can avoid confusion or uneven overlapping of the bagged rice during the stacking process, ensuring that each bag of rice falls accurately to the target position.

[0029] In Example 3, the positioning bracket 32 ​​includes a radial frame 321 and a longitudinal frame 322 interlaced on both sides of the radial frame 321. The inner cavities of the radial frame 321 and the longitudinal frame 322 are penetrated by a bottom opening groove 323. The bagged rice to be stacked is slid into the cavity opened in the inner cavity of the storage box 316, and two groups of rice temporarily stored in the inner cavity of the storage box 316 can be processed at the same time, which effectively improves the efficiency of the stacking operation and reduces the time required for a single operation.

[0030] In Embodiment 4, a component for stacking processing can be inserted from one side of the radial frame 321 into the inner cavity of the bottom groove 323, so that it can pass through the internal space of the radial frame 321 and the longitudinal frame 322, and the two ends that pass through the inner cavity of the positioning bracket 32 ​​can be connected outside the positioning bracket 32, so that the inner end surface of the component is fitted and bound to the outer end surface of the mounting bracket 312 and the positioning bracket 32, so that the driving unit 3 as a whole can maintain its stability during the bagged rice processing. Through the inner cavity penetration design of the radial frame 321 and the bottom groove 323, the component can pass through the entire device and fit and bind to the outer end surfaces of the mounting bracket 312 and the positioning bracket 32, thereby enhancing the overall stability of the device and effectively avoiding shaking or deviation during the rice processing process. The inner cavity of the storage box 316 can temporarily store the rice to ensure that the rice to be processed is arranged neatly and corresponds to each other, providing an orderly basis for subsequent stacking operations and reducing scattered stacking.

[0031] Embodiment 5, the through-type design ensures that the component can be accurately inserted into the specified position, which helps to achieve accurate positioning of the stacked items and improves the overall stacking quality. The inner end face of the component is fitted and bound with the outer end face of the mounting bracket 312 and the positioning bracket 32, thereby increasing the structural strength of the entire device, allowing it to remain stable during stacking and transportation, avoiding affecting the operating process.

[0032] Embodiment 6, the storage unit 1 includes a mounting frame 11 and a storage frame 12 mounted on both sides of the inner cavity wall of the mounting frame 11, a vertical frame 13 is vertically mounted on the other end of the storage frame 12, a track 14 is arranged at the top position of the side end surface of the vertical frame 13, and a first motor 15 is arranged on the upper end surfaces of the vertical frame 13 and the track 14.

[0033] The storage rack 12 includes a rack body 121 and a built-in cavity 122 opened in the inner cavity of the rack body 121. The upper end surface of the rack body 121 is arranged with a top open cavity 123. An empty hole 124 is set in the middle position of the edge of the upper end surface of the rack body 121. In the process of the bagged rice falling, there is a certain distance between its falling height and the upper end surface of the rack body 121. When the bagged rice falls and contacts the upper end surface of the rack body 121, some rice will fall out of the gap due to gravity. The height difference and gravity impact generated during the falling process of the bagged rice are used to simulate the shaking and violent shock in actual transportation. The equipment can simulate the loading and unloading of rice bags and provide a real stress environment to help detect the packaging integrity of bagged rice during transportation. The staff can observe and detect the outer packaging of bagged rice in real time under simulated conditions, quickly find damaged or poorly sealed products, and reduce problems in transportation and warehousing. By simulating transportation conditions, bagged rice with poor packaging quality can be effectively screened out to prevent defective products from entering the market or affecting customer experience. While completing the stacking operation, the equipment can also undertake the task of packaging quality inspection, which improves the functional integration of the system and reduces the investment cost of additional inspection equipment. Embodiment 7, the bagged rice that has completed the inspection is placed downward along the top opening cavity 123 into the inner cavity of the built-in cavity 122, and the bagged rice in the inner cavity of the built-in cavity 122 is placed in sequence until it is stored to a full load state, so as to make full use of the storage space and improve the stacking and storage efficiency. When the bagged rice is dropped and hit on the frame 121, the contact resonance between the surface of the bagged rice and the inner cavity wall of the built-in cavity 122 is utilized to effectively discharge the residual gas in the bagged rice, thereby reducing the risk of packaging expansion and damage during transportation caused by gas retention, further extending the shelf life of the rice, and being able to be transported by the second motor 24 provided The downwardly connected feed pipe 25 is inserted into the inner cavity of the empty hole 124, and the starch pre-placed in the inner cavity of the feed box 22 is sprayed downward through the mounting block 23 and the second motor 24, so that a certain amount of starch is sprayed on the surface of the bagged rice, which can meet the needs of green and environmentally friendly packaging while blocking oxygen and moisture. The starch spraying not only provides a protective layer, but also enhances the surface friction, thereby preventing the bagged rice from slipping from the hands of workers during transportation, thereby improving the safety and convenience of transportation, and completing the detection during the impact process above the frame 121. At the same time, the protective performance provided by the starch coating is utilized to reduce the risk of damage to the packaging due to collision.

[0034] Embodiment 8, the auxiliary unit 2 includes a driving mechanism 21 and a material box 22 installed on the side end surface of the driving mechanism 21, the other end of the material box 22 is installed with a mounting block 23, a second motor 24 is arranged at the bottom of the mounting block 23, a feed pipe 25 is vertically installed at the bottom of the second motor 24, and the other end of the feed pipe 25 is vertically inserted into the inner cavity of the empty hole 124.

[0035] The driving mechanism 21 includes a slider 211 and an assembly piece 212 mounted on the side end surface of the slider 211 . The two groups of assembly pieces 212 arranged up and down are connected in series via a series connection member 213 . The side end surface of the assembly piece 212 is horizontally connected to one end of the material box 22 .

[0036] The auxiliary unit 2 also includes a positioning piece 26 arranged on the side end face of the lower assembly piece 212, and a clamping frame 27 is installed on the two side end faces of the positioning piece 26. The inner cavity wall of the clamping frame 27 is connected to the two ends of the radial frame 321 on both sides. The two groups of clamping frames 27 can be adjusted in position with the transverse rod 28 as the path. After the detection is completed, the slider 211 is driven by an external motor to move upward along the track 14 as the path, so that the feeding tube 25 is taken out of the inner cavity of the empty hole 124. At this time, the storage rack 12 is pulled outward to remove it from the inner cavity wall of the two groups of mounting racks 11, and then a new storage rack 12 is inserted to repeat the above steps. The staff can transport the storage rack 12 in a fully loaded state to the warehouse for stacking and storage until the bagged rice in the inner cavity of the storage rack 12 is taken out for transportation when it is ready for transportation. The storage rack 12 can be replaced repeatedly to support continuous circulation operation, save packaging and equipment resources, and meet the needs of efficient and economical production.

[0037] In summary: an intelligent rice packaging and stacking device comprises a storage unit 1, an auxiliary unit 2 and a driving unit 3, the auxiliary unit 2 is installed on the side end surface of the storage unit 1, the driving unit 3 is clamped and installed in the inner cavity of the auxiliary unit 2, the driving unit 3 comprises a vibration mechanism 31 and a positioning bracket 32 ​​inserted and installed at the bottom of the vibration mechanism 31, the outer end walls of the vibration mechanism 31 and the positioning bracket 32 ​​are attached to the inner cavity wall of the auxiliary unit 2, the bagged rice to be stacked is slid into the cavity opened in the inner cavity of the storage box 316, two groups of rice temporarily stored in the inner cavity of the storage box 316 can be processed simultaneously, the efficiency of the stacking operation is effectively improved, and the time required for a single operation is reduced; The component for stacking can be inserted from one side of the radial frame 321 into the inner cavity of the bottom slot 323, so that it can pass through the internal space of the radial frame 321 and the longitudinal frame 322, and the two ends of the inner cavity of the positioning bracket 32 ​​can be connected to the outside of the positioning bracket 32, so that the inner end surface of the component is fitted and bound to the outer end surface of the mounting bracket 312 and the positioning bracket 32, so that the driving unit 3 as a whole can maintain its stability during the bagged rice processing. Through the inner cavity penetration design of the radial frame 321 and the bottom slot 323, the component can pass through the entire device and fit and bind to the outer end surfaces of the mounting bracket 312 and the positioning bracket 32, thereby enhancing the overall stability of the device and effectively avoiding shaking or deviation during the rice processing process. The inner cavity of the storage box 316 can temporarily store the rice to ensure that the rice to be processed is arranged neatly and corresponds to each other, providing an orderly basis for subsequent stacking operations and reducing scattered stacking. The through-type design ensures that the component can be inserted into the specified position accurately, which helps to achieve accurate positioning of the stacked items and improve the overall stacking quality. The inner end surface of the component is bonded and bound with the outer end surface of the mounting bracket 312 and the positioning bracket 32, thereby increasing the structural strength of the entire device, making it stable during the stacking and transportation process and avoiding affecting the operation process. The pull rings 314 arranged at the upper and lower ends can make it possible to shake the mounting bracket 312 with the connecting block 313 as a support point. When the mounting bracket 312 is shaking, the bagged rice temporarily stored in the cavity of each storage box 316 is in a synchronous moving state. Through the shaking of the mounting bracket 312, the bagged rice temporarily stored in the cavity of the storage box 316 is moved synchronously, which effectively reduces the complexity of multiple separate operations and greatly improves the stacking efficiency. By utilizing the inertia of the reciprocating lateral movement of the driving unit 3, the bagged rice is dropped from the cavity of the storage box 316 in sequence, which ingeniously realizes the batch-by-batch stacking of the rice bags and improves the accuracy and consistency of the stacking. At this time, because the driving unit 3 maintains the reciprocating lateral movement as a whole, the inertia generated by it is utilized to drop the bagged rice from the cavity of the storage box 316 downward to the top of the storage rack 12. Moreover, because the height of each cavity of the storage box 316 is inconsistent, the bagged rice is dropped in a specific order in sequence under the action of inertia to the top of the storage rack 12, which helps to form a stable and neat structure during the stacking process. The design of the support point of the connecting block 313 and the upper and lower ends of the pull ring 314 simplifies the structure and movement principle of the overall device, reduces complex mechanical components, and ensures the reliability and stability of the operation. Under the action of inertia, the bagged rice will fall to the top of the storage rack 12 in sequence. The whole process from temporary storage to falling of the bagged rice is automatically completed, which reduces the need for manual operation, significantly reduces labor intensity, and improves the level of automation. The inertia generated by shaking and the cavity height difference design can avoid confusion or uneven overlap of the bagged rice during the stacking process, ensuring that each bag of rice accurately falls to the target position; In addition, during the falling process of the bagged rice, there is a certain distance between its falling height and the upper end surface of the frame 121. When the bagged rice falls and contacts the upper end surface of the frame 121, some rice will fall out of the gap due to gravity. The height difference and gravity impact generated during the falling process of the bagged rice are used to simulate the shaking and violent loading and unloading in actual transportation, provide a real stress environment, and help detect the packaging integrity of the bagged rice during transportation. The staff can observe and detect the outer packaging of the bagged rice in real time under the simulated conditions, quickly find damaged or poorly sealed products, and reduce problems in transportation and warehousing. By simulating transportation conditions, bagged rice with poor packaging quality can be effectively screened out to prevent defective products from entering the market or affecting customer experience. While completing the stacking operation, the equipment can also undertake the task of packaging quality inspection, thereby improving the functional integration of the system and reducing the investment cost of additional inspection equipment. The inspected bagged rice is placed downwardly along the top opening cavity 123 into the inner cavity of the built-in cavity 122, and the bagged rice in the inner cavity of the built-in cavity 122 is placed in sequence until it is fully loaded, so as to make full use of the storage space and improve the stacking and storage efficiency. When the bagged rice is dropped and impacted on the frame 121, the contact resonance between the surface of the bagged rice and the inner cavity wall of the built-in cavity 122 is utilized to effectively discharge the residual gas in the bagged rice, thereby reducing the risk of packaging expansion and damage during transportation caused by gas retention, further extending the shelf life of the rice, and being able to be connected downwardly through the second motor 24 provided. The feeding tube 25 is inserted into the inner cavity of the empty hole 124, and the starch pre-placed in the inner cavity of the material box 22 is sprayed downward through the mounting block 23 and the second motor 24, so that a certain amount of starch is sprayed on the surface of the bagged rice, which can meet the requirements of green and environmentally friendly packaging while blocking oxygen and moisture. The starch spraying not only provides a protective layer, but also enhances the surface friction, preventing the bagged rice from slipping from the hands of workers during transportation, improving the safety and convenience of transportation, and completing the detection during the collision process above the frame 121. At the same time, the protective performance provided by the starch coating is used to reduce the risk of damage to the package due to collision. After the inspection is completed, the slider 211 is driven by an external motor to move upward along the track 14, so that the feeding tube 25 is taken out of the inner cavity of the empty hole 124. At this time, the storage rack 12 is pulled outward to be pulled out of the inner cavity wall of the two sets of mounting racks 11, and then a new storage rack 12 is inserted to repeat the above steps. The staff can move the fully loaded storage rack 12 to the warehouse for stacking and storage until the bagged rice in the inner cavity of the storage rack 12 is taken out for transportation. The storage rack 12 can be replaced repeatedly to support continuous cycle operation, saving packaging and equipment resources, and meeting the needs of efficient and economical production.

[0038] The above is the entire working principle of the present invention.

[0039] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0040] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0041] In the present invention, unless otherwise specified, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or equipment that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or equipment.

Claims

1. A rice intelligent packaging and stacking device, comprising a storage unit (1), an auxiliary unit (2) and a driving unit (3), wherein the auxiliary unit (2) is mounted on the side end surface of the storage unit (1), and the driving unit (3) is clamped and mounted in the inner cavity of the auxiliary unit (2), characterized in that: The driving unit (3) comprises a vibration mechanism (31) and a positioning bracket (32) inserted and installed at the bottom of the vibration mechanism (31); the outer end walls of the vibration mechanism (31) and the positioning bracket (32) are attached to the inner cavity wall of the auxiliary unit (2).

2. The intelligent rice packaging and stacking device according to claim 1, characterized in that: The vibration mechanism (31) comprises a vibration frame (311) sleeved on mounting brackets (312) at both ends of the vibration frame (311), connecting blocks (313) are provided at both upper and lower ends of the mounting bracket (312), and pull rings (314) are provided on both sides of the outer ring wall of the connecting block (313).

3. The intelligent rice packaging and stacking device according to claim 1, characterized in that: The vibration mechanism (31) further comprises an internal frame (315) arranged in the inner cavity of the vibration frame (311), the inner cavity of the internal frame (315) being provided with a storage box (316), and the inner cavity of the storage box (316) being provided with cavities arranged in a transverse manner.

4. The intelligent rice packaging and stacking device according to claim 1, characterized in that: The positioning bracket (32) comprises a radial frame (321) and a longitudinal frame (322) interlaced on both sides of the radial frame (321), and the inner cavities of the radial frame (321) and the longitudinal frame (322) are both penetrated by a bottom opening groove (323).

5. The intelligent rice packaging and stacking device according to claim 3, characterized in that: The storage unit (1) comprises a mounting frame (11) and a storage frame (12) mounted on both sides of the inner cavity wall of the mounting frame (11); a vertical frame (13) is vertically mounted on the other end of the storage frame (12); a track (14) is arranged at the top position of the side end surface of the vertical frame (13); and a first motor (15) is arranged on the upper end surfaces of the vertical frame (13) and the track (14).

6. The intelligent rice packaging and stacking device according to claim 5, characterized in that: The storage rack (12) comprises a rack body (121) and a built-in cavity (122) opened in the inner cavity of the rack body (121); a top opening cavity (123) is arranged on the upper end surface of the rack body (121); and an empty hole (124) is arranged in the middle position of the edge of the upper end surface of the rack body (121).

7. The intelligent rice packaging and stacking device according to claim 2, characterized in that: The auxiliary unit (2) comprises a driving mechanism (21) and a material placement box (22) mounted on a side end surface of the driving mechanism (21); a mounting block (23) is mounted on the other end of the material placement box (22); a second motor (24) is disposed at the bottom of the mounting block (23); a material discharge pipe (25) is vertically mounted at the bottom of the second motor (24); and the other end of the material discharge pipe (25) is vertically inserted into the inner cavity of the empty hole (124).

8. The intelligent rice packaging and stacking device according to claim 7, characterized in that: The driving mechanism (21) comprises a slider (211) and an assembly sheet (212) mounted on a side end surface of the slider (211); two groups of assembly sheets (212) arranged up and down are connected in series via a series connection member (213); and a side end surface of the assembly sheet (212) is transversely connected to one end of the material placement box (22).

9. The intelligent rice packaging and stacking device according to claim 3, characterized in that: The auxiliary unit (2) further comprises a positioning member (26) arranged on the side end surface of the lower assembly plate (212), and a clamping frame (27) is installed on the two side end surfaces of the positioning member (26), and the two sides of the inner cavity wall of the clamping frame (27) are connected to the two ends of the radial frame (321), and the two groups of the clamping frames (27) can be adjusted in position using the transverse rod (28) as a path.

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