Auxiliary loading equipment for soybean meal production.

Abstract

This utility model relates to the field of soybean cake production, specifically to an auxiliary loading device for feed soybean cake production. It includes a conveying unit with a bridge-type frame at its output terminal. The conveying unit comprises a conveying roller, a conveying frame, and a support frame. The conveying roller is mounted on the conveying frame, and the conveying frame is horizontal at both ends and obliquely upward in the middle, mounted on the support frame and the bridge-type frame. Anti-slip pads are provided on the conveying roller. This device, through innovations such as an anti-slip conveying structure, an automated feeding system, and precise transmission and reset design, systematically solves the problems of high cost, difficult maintenance, and low manual efficiency of existing robotic arms. It achieves efficient, stable, and low-cost loading of bagged soybean cake / soybean meal, significantly improving the collaborative efficiency of production and logistics, and meeting the demands of modern industries for intelligent and automated equipment.

Description

Technical Field

[0001] This utility model belongs to the field of soybean cake production, specifically relating to an auxiliary loading device for feed soybean cake production. Background Technology

[0002] In the production of soybean meal and soybean cake for animal feed, bagging plays a crucial role as a key product form. The loading process serves as a bridge connecting production and logistics, ensuring the smooth transfer of products from the production line to transport vehicles and ultimately to the market. While the loading process for bagged soybean meal and soybean cake may seem simple, it actually involves multiple steps and complex operations. This process requires careful coordination to ensure that each step is completed efficiently and accurately, thereby guaranteeing the continuity of production and the smoothness of logistics.

[0003] In existing technologies, after soybean cake and soybean meal are bagged, loading is mostly done using either robotic arms or manual labor. However, existing large-scale loading robotic arms require significant investment in construction and are difficult to maintain daily, necessitating regular maintenance and upkeep by professional technicians. In case of malfunction, repair costs are high and time-consuming, severely impacting work efficiency and production progress. Manual loading is labor-intensive and relatively inefficient, failing to meet the needs of large-scale production. Therefore, overcoming these technical problems and shortcomings is a key issue that needs to be addressed. Utility Model Content

[0004] The purpose of this utility model is to overcome the defects described in the background art, thereby realizing an auxiliary loading equipment for feed soybean cake production, so as to solve the problems of high investment in the construction of loading robotic arms, difficult daily maintenance, high cost and time-consuming repair of failures, affecting work efficiency and production progress, and high labor intensity and low efficiency of manual loading.

[0005] To achieve the above-mentioned utility model objectives, the technical solution of this utility model is: an auxiliary loading device for feed soybean cake production, comprising a conveying unit, wherein a bridge-type frame is provided at the output terminal of the conveying unit.

[0006] Specifically, the conveying unit includes a conveying roller, a conveying frame, and a support frame. The conveying roller is mounted on the conveying frame, and the conveying frame is mounted on the support frame and the bridge frame with both ends horizontal and the middle inclined upward.

[0007] Furthermore, the conveying roller is equipped with anti-slip paddles.

[0008] In the aforementioned auxiliary loading equipment for soybean meal production, an auxiliary material spreading section for uniform material spreading is provided on the bridge frame at the output terminal of the conveying section.

[0009] Specifically, the auxiliary fabric section includes a receiving unit, a traveling unit, and a material feeding and resetting unit. The receiving unit is located on a bridge frame at the output terminal of the conveying section and receives the material conveyed by the conveying section.

[0010] The receiving unit is mounted on the bridge frame via a walking unit for moving and laying materials; the material release and reset unit is located on the side of the receiving unit for releasing and resetting the materials received by the receiving unit.

[0011] Preferably, the anti-slip paddles are mounted on the conveyor roller via anti-slip sleeves, and the anti-slip paddles are arranged in a circumferential array on the anti-slip sleeves. The anti-slip paddles are made of deformable rubber material.

[0012] In the aforementioned auxiliary loading equipment for soybean meal production, the bridge frame includes a top frame and support legs. The support legs are located at the four lower corners of the top frame. The top frame is provided with a raised edge that facilitates the movement of the walking unit. The raised edge has a triangular cross-section.

[0013] In the aforementioned auxiliary loading equipment for soybean meal production, the receiving unit includes a side plate and a bottom plate. The side plate is symmetrically located inside the top frame of the bridge frame, and the bottom plate is symmetrically hinged to the inside of the side plate. A return torsion spring is provided at the hinge connection between the side plate and the bottom plate.

[0014] Specifically, the side uprights are mounted on the bridge frame via a walking unit.

[0015] In the aforementioned auxiliary loading equipment for soybean meal production, the traveling unit includes a threaded screw, a threaded sleeve, and traveling wheels. The two ends of the threaded screw are mounted on both ends of the bridge frame via bearing seats. The threaded sleeve is fixedly mounted on the outer side of the side plate. The threaded sleeve is connected to the threaded screw via a threaded connection. The traveling wheels are mounted on the outer side wall of the side plate below the threaded sleeve.

[0016] Specifically, two traveling wheels are provided on the outer wall of each side panel in a front-to-back position, and the traveling wheels travel on the protruding edge of the top frame of the bridge frame.

[0017] Furthermore, a mounting end plate is provided on the outer side of the bearing seat at the end of the bridge frame away from the conveying part, and a travel motor is provided on the outer side of the mounting end plate. A worm is provided on the power output shaft of the travel motor, and the end of the threaded screw passes through the mounting end plate. A worm wheel is provided at the end after the passage, and the worm and the worm wheel are meshed and connected.

[0018] Preferably, the walking motor is a dual-output shaft motor, and worm gears are provided on the power output shafts on both sides of the walking motor.

[0019] Preferably, a support shaft bracket is provided on the power output shaft of the walking motor, and the support shaft bracket is disposed on the power output shaft inside the worm gear.

[0020] In the aforementioned auxiliary loading equipment for soybean meal production, the feeding and resetting unit includes a feeding motor, a mounting bracket, a vertical shaft, and a roller. A motor mounting plate is provided on the top of the side plate, and the feeding motor is mounted on the motor mounting plate. The mounting bracket is located on the outer wall of the side plate in the middle of the two front and rear traveling wheels. The vertical shaft is rotatably mounted on the mounting bracket. The top end of the vertical shaft is fixedly connected to the power output shaft of the feeding motor, and the end end is fixedly mounted with a roller shaft. The roller is rotatably mounted on the roller shaft.

[0021] Preferably, the idler roller has a chamfered end near the vertical shaft and a smooth hemispherical shape at the other end, and the roller surface of the idler roller is smoothed.

[0022] Specifically, when the idler roller is not at the bottom of the base plate to support the base plate, the angle between the base plate and the side plate is less than 180° under the action of the reset torsion spring.

[0023] Preferably, each side panel has two mounting brackets, vertical shafts and rollers on its outer side wall, and the two vertical shafts are equipped with transmission gears that are meshed together.

[0024] Preferably, when the idler rollers are located at the bottom of the base plate and are lifting the base plate, the two idler rollers are positioned in a V-shape to lift the base plate.

[0025] The beneficial effects of this utility model are:

[0026] 1. The auxiliary loading equipment for soybean meal production of this utility model adopts an integrated design of conveying section, bridge frame and auxiliary feeding section, avoiding complex robotic arm structure, reducing the use of high-precision sensors and complex control system, the equipment structure is simple and reasonable, maintenance requirements are low, failure rate is significantly reduced, maintenance cost and time are greatly reduced.

[0027] 2. This utility model can realize a fully automated process from conveying and spreading to unloading, with efficiency significantly higher than manual operation. It can match the high capacity requirements of the production line. At the same time, the auxiliary spreading part can neatly and evenly stack the bagged soybean cake in the carriage, reduce manual secondary adjustments, improve loading quality, eliminate the physical burden and safety hazards of manual handling, and improve the working environment.

[0028] 3. Through innovations such as anti-slip conveying structure, automated material distribution system, and precise transmission and reset design, this device systematically solves the problems of high cost, difficult maintenance, and low manual efficiency of existing robotic arms. It achieves efficient, stable, and low-cost loading of bagged soybean cake / soybean meal, significantly improving the collaborative efficiency of production and logistics, and meeting the needs of modern industries for intelligent and automated equipment. Attached Figure Description

[0029] Figure 1 This is a three-dimensional structural schematic diagram of the auxiliary loading equipment for the production of soybean meal for feed according to this utility model.

[0030] Figure 2 This is a three-dimensional structural diagram of the bridge frame and auxiliary fabric distribution section of the auxiliary loading equipment for soybean cake production of this utility model.

[0031] Figure 3 This is a schematic diagram showing the installation position of the auxiliary fabric section of the auxiliary loading equipment for soybean cake production of this utility model;

[0032] Figure 4 This is a schematic diagram showing the installation position of the material discharge and reset unit of the auxiliary loading equipment for soybean cake production of this utility model;

[0033] Figure 5 This is a schematic diagram of the drive structure of the walking motor of the auxiliary loading equipment for feed soybean cake production according to this utility model.

[0034] Figure 6 This is an enlarged schematic diagram of the walking unit of the auxiliary loading equipment for soybean meal production according to this utility model.

[0035] In the picture:

[0036] 1-Conveying Section:

[0037] 101-Conveyor roller; 102-Conveyor frame; 103-Support frame; 104-Anti-slip paddle; 105-Anti-slip sleeve;

[0038] 2-Cable tray:

[0039] 201-Top frame; 202-Support leg; 203-Raised edge;

[0040] 3-Auxiliary fabric section:

[0041] 301-Supporting unit, 311-Side panel, 312-Base plate, 313-Hinge;

[0042] 302-Traveling unit, 321-Threaded screw, 322-Threaded sleeve, 323-Traveling wheel, 324-Bearing housing, 325-Mounting end plate, 326-Traveling motor, 327-Worm gear, 328-Worm wheel, 329-Support shaft bracket;

[0043] 303-Discharge reset unit, 331-Discharge motor, 332-Mounting shaft bracket, 333-Vertical shaft, 334-Idler roller, 335-Motor mounting plate. Detailed Implementation

[0044] The auxiliary loading equipment for soybean meal production of this utility model will be described in more detail below with reference to the accompanying drawings and specific embodiments.

[0045] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0046] Example 1

[0047] This embodiment discloses an auxiliary loading device for soybean meal production. By setting up a bridge-type frame and an auxiliary material distribution section, it enables the loading of bagged soybean meal and bagged soybean cake onto trucks. This solves the problems of existing loading robotic arms, such as high investment costs, difficult daily maintenance, high and time-consuming repair costs in case of malfunctions, impacting work efficiency and production progress, and the high labor intensity and low efficiency of manual loading. See below for details.

[0048] For easier loading of bagged soybean cake and bagged soybean meal, please refer to [link / reference]. Figure 1 It mainly includes a conveying section 1, and a bridge frame 2 is provided at the output terminal of the conveying section 1.

[0049] In this embodiment, the conveyor unit 1 is used for material transfer, responsible for conveying bagged soybean cake or soybean meal from the end of the production line to the loading area of ​​the bridge frame 2. The bridge frame 2 serves as a transition structure connecting the conveyor unit 1 and the loading area, and also has supporting and guiding functions.

[0050] To achieve the transfer of bagged soybean cake or soybean meal from the end of the production line to the bridge rack, see [link to relevant documentation]. Figure 1 The conveying unit 1 includes a conveying roller 101, a conveying frame 102 and a support frame 103. The conveying roller 101 is disposed on the conveying frame 102. The conveying frame 102 is mounted on the support frame 103 and the bridge frame 2 with both ends horizontal and the middle inclined upward. The conveying roller 101 is provided with anti-slip paddles 104.

[0051] In this embodiment, a conveying roller 101 with anti-slip pads 104 embedded on its surface is used to increase the friction of the conveying roller 101, ensuring that the bagged soybean cake or soybean meal can be conveyed to the bridge frame 2 when conveying at an angle upward.

[0052] In addition, to enhance the anti-slip effect of the anti-slip paddle 104, the anti-slip paddle 104 is mounted on the conveyor roller 101 via an anti-slip sleeve 105, and the anti-slip paddle 104 is arranged in a circumferential array on the anti-slip sleeve 105. The anti-slip paddle 104 is made of deformable rubber.

[0053] In this embodiment, a conveyor roller 101 with anti-slip paddles 104 embedded in its surface is used. The anti-slip paddles are fixed to the roller surface by anti-slip sleeves 105 made of rubber and are distributed in a circumferential array. The deformable rubber material of the anti-slip paddles 104 can adapt to the irregular surface of the bagged material, enhance the friction, and prevent the bag from slipping or piling up during the conveying process.

[0054] Additionally, it should be noted that in this embodiment, the anti-slip paddle 104 has a trapezoidal or serrated cross-section, with the tip pointing towards the material conveying direction, thereby enhancing the gripping force on the bagged material.

[0055] In the actual implementation of this embodiment, the transport vehicle carrying or transporting bagged soybean cake or soybean meal stops under the bridge frame 2. When the bagged soybean cake or soybean meal is delivered to the bridge frame 2 through the conveyor 1, the workers can take the bagged soybean cake or soybean meal from the conveyor terminal of the conveyor 1 and arrange it neatly on the transport vehicle.

[0056] Example 2

[0057] The similarities to the above embodiments will not be repeated, the differences are as follows:

[0058] To further reduce the intensity of manual labor, see Figure 1 , Figure 2 , Figure 3 An auxiliary fabric spreading section 3 for uniform fabric spreading is provided on the bridge frame 2 at the output terminal of the conveying section 1.

[0059] The auxiliary fabric section 3 distributes and stacks bagged soybean cake or soybean meal in a distributed manner, thereby reducing the labor intensity of workers.

[0060] See Figure 2 , Figure 3 The auxiliary fabric section 3 includes a receiving unit 301, a traveling unit 302, and a feeding and resetting unit 303. The receiving unit 301 is disposed on the bridge frame 2 at the output terminal of the conveying section 1. The receiving unit 301 can travel on the bridge frame 2 through the traveling unit 302. The feeding and resetting unit 303 is disposed on the side of the receiving unit 301.

[0061] In this embodiment, the receiving unit 301 is used to receive the material conveyed at the conveying terminal of the conveying section 1. The walking unit 302 is used to move the received material and the receiving unit 301 to spread the material. The material release and reset unit 303 is used to release and reset the material received by the receiving unit 301.

[0062] To provide support for the auxiliary fabric section, see [link / reference]. Figure 2 , Figure 3 The bridge frame 2 includes a top frame 201 and legs 202. The legs 202 are located at the four lower corners of the top frame 201. The top frame 201 is provided with a protruding edge 203 to facilitate the movement of the walking unit 302. The protruding edge 203 has a triangular cross-section.

[0063] As the main load-bearing and guiding part of the auxiliary fabric section 3 (especially the walking unit 302), the top frame 201 needs to provide sufficient strength and stability to support the dynamic loads throughout the fabric laying process.

[0064] The raised edge 203 provides a precise guide track for the walking unit 302. The triangular cross-section helps improve the positioning accuracy of the walking unit 302 and reduces operational errors caused by offset.

[0065] To receive materials transported from the conveying terminal of conveying section 1, see [link / reference]. Figure 1 , Figure 2 The receiving unit 301 includes a side plate 311 and a bottom plate 312. The side plate 311 is symmetrically located inside the top frame 201 of the bridge frame 2. The bottom plate 312 is symmetrically hinged to the inside of the side plate 311 via hinges 313. A return torsion spring is provided at the hinge connection between the side plate 311 and the bottom plate 312. The side plate 311 is mounted on the bridge frame 2 via a traveling unit 302.

[0066] In this embodiment, the side uprights 311 are symmetrically located inside the top frame 201 of the bridge frame 2, forming the basic framework of the receiving unit 301. They not only provide an installation base for the base plate 312, but also enable lateral movement on the bridge frame 2 via the traveling unit 302. The base plate 312 is symmetrically hinged to the inside of the side uprights 311 via hinges 313. This design allows the base plate 312 to be flipped down and opened when needed, thereby enabling the release of materials.

[0067] To enable the receiving unit 301, which has received or is currently receiving materials, to move along the bridge frame 2, see [reference needed]. Figure 3 , Figure 6The walking unit 302 includes a threaded screw 321, a threaded sleeve 322, and a walking wheel 323. The two ends of the threaded screw 321 are set at both ends of the bridge frame 2 through bearing seats 324. The threaded sleeve 322 is fixedly set on the outer side of the side plate 311. The threaded sleeve 322 is connected to the threaded screw 321 through threaded engagement. The walking wheel 323 is set on the outer side wall of the side plate 311 at the lower part of the threaded sleeve 322.

[0068] In this embodiment, the two ends of the threaded screw 321 are fixedly mounted on both ends of the bridge frame 2 via bearing seats 324 to ensure stable rotation without deviation. As part of the drive assembly, the threaded screw 321 achieves lateral movement of the side plate 311 and the base plate 312 by threaded engagement with the threaded sleeve 322. The threaded sleeve 322 is fixedly mounted on the outer side of the side plate 311 and directly engages with the threaded screw 321. When the threaded screw 321 rotates, due to the threaded connection between it and the threaded sleeve 322, the threaded sleeve 322 (along with the side plate 311 and the base plate 312) will move linearly along the direction of the threaded screw 321, thereby driving the receiving unit 301 to move laterally on the bridge frame 2.

[0069] Two traveling wheels 323 are correspondingly arranged in a front-to-back position on the outer wall of each side plate 311. These traveling wheels 323 travel along the raised edge 203 on the top frame 201 of the bridge frame 2. These traveling wheels 323 are located below the threaded sleeve 322, on the outer side wall of the side plate 311, and travel along the raised edge 203 on the top frame 201 of the bridge frame 2. The traveling wheels 323 not only provide additional support points, increasing the stability of the overall structure, but also provide precise guidance for the receiving unit 301 by rolling along the triangular raised edge 203, preventing it from deviating from its track.

[0070] A mounting end plate 325 is provided on the outer side of the bearing seat 324 located at the end of the bridge frame 2 away from the conveying part 1. A travel motor 326 is provided on the outer side of the mounting end plate 325. A worm 327 is provided on the power output shaft of the travel motor 326. The end of the threaded screw 321 passes through the mounting end plate 325, and a worm wheel 328 is provided on the end after passing through. The worm 327 and the worm wheel 328 are meshed and connected.

[0071] The walking motor 326 is a dual-output shaft motor, and worm gears 327 are provided on both sides of the power output shaft of the walking motor 326.

[0072] In this embodiment, the walking motor 326 is a dual-output shaft motor, which can output power from both sides simultaneously, suitable for the aforementioned scenario requiring bidirectional synchronous control. Each walking motor 326 has a worm gear 327 on its power output shaft, and a worm wheel 328 is located at the end of the threaded screw 321 after passing through the mounting end plate 325. The worm gear 327 and worm wheel 328 are meshed together. The worm gear mechanism has excellent self-locking performance, maintaining its current position when stopped, thus preventing accidental slippage due to gravity or other external forces.

[0073] When the receiving unit 301, which has received or is currently receiving materials, needs to move along the bridge frame 2, the travel motor 326 is started when the receiving unit 301 needs to be moved. The power of the travel motor 326 drives the worm gears 327 on both sides to rotate through the double output shafts, which in turn drives the worm wheel 328 and the threaded screw 321 that mesh with it to rotate. As the threaded screw 321 rotates, the threaded sleeve 322 (and the side plate 311 and bottom plate 312 fixed to it) begins to move linearly along the direction of the threaded screw 321, realizing the lateral movement of the receiving unit 301 on the bridge frame 2. The travel wheel 323 rolls along the raised edge 203 on the top frame 201 of the bridge frame 2, ensuring high-precision positioning and stability during the movement. After reaching the predetermined position, the material unloading operation is performed; after completion, the travel motor 326 rotates in the opposite direction, causing the receiving unit 301 to return to the initial position or the next unloading point (bags of soybean cake or bagged soybean meal automatically fall and are stacked on the transport vehicle).

[0074] To ensure that the bagged soybean cake or bagged soybean meal is unloaded and stacked after the receiving unit arrives at the unloading point, please refer to [the relevant documentation]. Figure 4 The feeding and resetting unit 303 includes a feeding motor 331, a mounting bracket 332, a vertical shaft 333, and a roller 334. A motor mounting plate 335 is provided on the top of the side plate 311. The feeding motor 331 is mounted on the motor mounting plate 335. The mounting bracket 332 is located on the outer wall of the side plate 311 in the middle of the two front and rear walking wheels 323. The vertical shaft 333 is rotatably mounted on the mounting bracket 332. The top end of the vertical shaft 333 is fixedly connected to the power output shaft of the feeding motor 331, and the end end is fixedly mounted on the roller shaft. The roller 334 is rotatably mounted on the roller shaft.

[0075] In this embodiment, the feeding motor 331 is mounted on the motor mounting plate 335 on the top of the side plate 311 to ensure that it can stably drive the entire feeding and resetting unit 303. The feeding motor 331 drives the vertical shaft 333 and the roller 334 on it to move by rotating, thereby controlling the opening and closing of the bottom plate 312.

[0076] The mounting bracket 332 is located on the outer wall of the side plate 311 in the middle of the two front and rear traveling wheels 323, providing a stable support point to fix the vertical shaft 333. In this embodiment, the mounting bracket 332 is made of high-strength material to ensure that it can withstand the dynamic load during the feeding process and ensure that the vertical shaft 333 rotates smoothly and without obstruction.

[0077] A vertical shaft 333 rotates and is mounted on a mounting bracket 332. Its top end is fixedly connected to the power output shaft of the feeding motor 331, and its end end is fixedly mounted with a roller shaft. When the feeding motor 331 starts, the vertical shaft 333 rotates accordingly, thereby driving the roller 334 to swing left and right along the plane. While swinging left and right, the roller 334 lifts or releases the base plate 312, thereby realizing its opening and closing.

[0078] Additionally, it should be noted that when the idler roller 334 is not at the bottom of the base plate 312 and is supporting the base plate 312, the angle between the base plate 312 and the side plate 311 under the action of the reset torsion spring is less than 180°.

[0079] Under the action of the reset torsion spring, the angle between the base plate 312 and the inner wall of the side plate 311 is less than 180°, which can prevent the idler roller 334 from getting stuck with the base plate 312 when the plane swings, and ensure that the base plate 312 can maintain efficient and smooth movement during the reset process.

[0080] Example 3

[0081] The similarities with the above embodiments and their combinations will not be repeated, the differences being:

[0082] To enhance the stability of the walking motor during drive, see [link / reference]. Figure 5 The power output shaft of the walking motor 326 is provided with a support shaft bracket 329, which is located on the power output shaft inside the worm gear 327.

[0083] In this embodiment, the support shaft bracket 329 provides additional support for the power output shaft of the travel motor 326, reducing the burden on the motor bearings and ensuring the smooth operation of the drive system.

[0084] Example 4

[0085] The similarities with the above embodiments and their combinations will not be repeated, the differences being:

[0086] To facilitate smoother lifting of the base plate by the idler roller 334, see [reference needed]. Figure 4 The idler roller 334 has a chamfered end near the vertical shaft 333 and a smooth hemispherical shape at the other end. The roller surface of the idler roller 334 is smooth.

[0087] In this embodiment, the chamfered design helps reduce the initial frictional resistance of the idler roller 334 when it contacts the base plate 312, making it easier for the idler roller to insert under the base plate and begin the lifting process. The chamfered edges are smoother, which can effectively prevent the idler roller from getting stuck due to irregular contact during the lifting process, ensuring smooth operation.

[0088] Meanwhile, the smoothed roller surface has a low coefficient of friction, which can reduce frictional loss between the roller and surrounding components (base plate) during rotation.

[0089] Example 5

[0090] The similarities with the above embodiments and their combinations will not be repeated, the differences being:

[0091] To further improve the stability of lifting the base plate, see [link / reference]. Figure 4 Each side plate 311 has two mounting brackets 332, vertical shafts 333, and support rollers 334 on its outer side wall. The two vertical shafts 333 are equipped with transmission gears 336, which are meshed together. When the support rollers 334 are located at the bottom of the base plate 312 and are supporting the base plate 312, the two support rollers 334 are positioned in a V-shape to support the base plate 312.

[0092] In this embodiment, the dual roller system can provide more balanced support when lifting the base plate 312. Under the action of the figure-eight lifting structure, the base plate 312 is subjected to balanced support from both sides, reducing the possibility of tilting or jamming of the base plate caused by single-point force, thereby improving the overall lifting stability.

[0093] When the feeding motor 331 starts, the power is transmitted to the corresponding idler roller 334 through one of the vertical shafts 333. At the same time, due to the meshing relationship of the two transmission gears 336, the other vertical shaft 333 will also rotate synchronously.

[0094] This synchronous rotation mechanism ensures that the two idler rollers 334 move in unison, avoiding bottom plate shifting or instability caused by asynchrony.

[0095] The working principle of the auxiliary loading equipment for soybean meal production of this utility model:

[0096] In use, bagged soybean cake or soybean meal is transported from the end of the production line to the conveying unit 1. When the conveying unit 1 is started, the bagged soybean cake is transported by the conveying roller 101 with anti-slip paddles 104 embedded on its surface. When the bagged material reaches the output terminal of the conveying unit 1, it is transferred to the receiving unit 301 on the bridge frame 2.

[0097] After the bagged soybean cake is conveyed to the receiving unit 301, the traveling unit 302 drives the receiving unit 301 to move laterally along the bridge frame 2 to the predetermined feeding position. When the receiving unit 301 reaches the designated feeding point, the feeding reset unit 303 starts working, the feeding motor 331 starts, driving the vertical shaft 333 and the idler roller 334 to rotate. After the idler roller rotates horizontally to leave the range of the bottom plate 312, there is no support force at the bottom of the bottom plate 312. Then the bagged soybean cake on the bottom plate 312 falls downward under the action of gravity and falls to the stacking point.

[0098] After the bottom plate 312 is unloaded, it is lifted upwards under the action of the return spring. However, because the weight of the bottom plate is greater than the torque of the return torsion spring, the bottom plate 312 is not returned to the initial position (at a 90° angle with the side plate 311). The unloading motor 331 is started to reverse it. The blocking motor 331 reverses and drives the roller 334 to rotate horizontally in the opposite direction. The roller 334 rotates and supports the bottom of the unreturned bottom plate 312, thereby completing the reset of the bottom plate 312. The traveling unit 302 can return the receiving unit 301 to the initial position or move it to the next unloading point to continue the operation.

[0099] It should be noted that, in actual implementation, the structure depicted in the accompanying drawings is not a fixed or unchanging embodiment. The components of the embodiments of this invention described and shown in these drawings can typically be arranged and designed in various different configurations. Furthermore, the accompanying drawings and abstract drawings are merely illustrative and do not represent the specific structure or actual quantity in a concrete implementation.

[0100] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains. The use of terms such as "a" or "an" in this specification and claims does not necessarily indicate a limitation on quantity. Terms such as "comprising" or "including" mean that the element or component preceding the word encompasses the element or component listed following the word and its equivalents, without excluding other elements or components. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0101] The exemplary embodiments of the present invention have been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations can be made to the various technical features and structures proposed by the present invention without exceeding the protection scope of the present invention.

Claims

1. A supplementary loading device for feed meal production, comprising a conveying section, characterized in that: A bridge-type frame is provided at the output terminal of the conveying unit; The conveying section includes a conveying roller, a conveying frame, and a support frame. The conveying roller is mounted on the conveying frame, and the conveying frame is mounted on the support frame and the bridge frame with both ends horizontal and the middle inclined upward. The conveyor roller is equipped with anti-slip paddles.

2. The auxiliary loading equipment for feed cake production according to claim 1, characterized in that: An auxiliary material spreading section for uniform material spreading is provided on the bridge frame at the output terminal of the conveying section; The auxiliary fabric section includes a receiving unit, a traveling unit, and a material feeding and resetting unit. The receiving unit is located on a bridge frame at the output terminal of the conveying section and receives the material conveyed by the conveying section. The receiving unit is mounted on the bridge frame via a walking unit for moving and laying materials; the material release and reset unit is located on the side of the receiving unit for releasing and resetting the materials received by the receiving unit.

3. The auxiliary loading equipment for feed pellet production according to claim 1, characterized in that: The anti-slip paddles are mounted on the conveyor roller via anti-slip sleeves, and the anti-slip paddles are arranged in a circumferential array on the anti-slip sleeves; The anti-slip paddle is made of deformable rubber.

4. The auxiliary loading equipment for feed cake production according to claim 2, characterized in that: The bridge frame includes a top frame and legs. The legs are located at the four lower corners of the top frame. The top frame has a raised edge that facilitates the movement of the walking unit. The raised edge has a triangular cross-section.

5. The auxiliary loading equipment for feed pellet production according to claim 4, characterized in that: The receiving unit includes a side plate and a bottom plate. The side plate is symmetrically located inside the top frame of the bridge frame. The bottom plate is symmetrically hinged to the inside of the side plate. A return torsion spring is provided at the hinge connection between the side plate and the bottom plate. The side panels are mounted on the bridge frame via a walking unit.

6. The auxiliary loading out device for feed meal production according to claim 5, characterized in that: The traveling unit includes a threaded screw, a threaded sleeve, and traveling wheels. The two ends of the threaded screw are mounted on the two ends of the bridge frame through bearing seats. The threaded sleeve is fixedly mounted on the outer side of the side plate. The threaded sleeve is connected to the threaded screw through threaded engagement. The traveling wheels are mounted on the outer side wall of the side plate below the threaded sleeve. Two traveling wheels are provided on the outer wall of each side panel in a front-to-back position, and the traveling wheels travel on the protruding edge of the top frame of the bridge frame; A mounting end plate is provided on the outer side of the bearing seat at the end of the bridge frame away from the conveying part. A travel motor is provided on the outer side of the mounting end plate. A worm is provided on the power output shaft of the travel motor. The end of the threaded screw passes through the mounting end plate, and a worm wheel is provided at the end after passing through. The worm and the worm wheel are meshed and connected. The walking motor is a dual-output shaft motor, and worm gears are installed on the power output shafts on both sides of the walking motor.

7. The auxiliary loading out device for feed pellet production according to claim 6, characterized in that: The power output shaft of the walking motor is provided with a support shaft bracket, which is located on the power output shaft inside the worm gear.

8. The auxiliary loading out device for feed meal production according to claim 6, characterized in that: The feeding and resetting unit includes a feeding motor, a mounting bracket, a vertical shaft, and a roller. A motor mounting plate is provided on the top of the side plate, and the feeding motor is mounted on the motor mounting plate. The mounting bracket is located on the outer wall of the side plate in the middle of the two front and rear traveling wheels. The vertical shaft is rotatably mounted on the mounting bracket. The top end of the vertical shaft is fixedly connected to the power output shaft of the feeding motor, and the end end is fixedly mounted with a roller shaft. The roller is rotatably mounted on the roller shaft. The idler roller has a chamfered end near the vertical shaft and a smooth hemispherical shape at the other end. The roller surface of the idler roller is smooth. When the idler roller is not at the bottom of the base plate to support the base plate, the angle between the base plate and the side plate is less than 180° under the action of the reset torsion spring.

9. The auxiliary loading out device for feed pellet production according to claim 8, characterized in that: Each side panel has two mounting brackets, vertical shafts and rollers on its outer side wall. The two vertical shafts are equipped with transmission gears, which are meshed together. When the idler rollers are located at the bottom of the base plate and lift the base plate, the two idler rollers are positioned in a V-shape to lift the base plate.

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