Warehouse logistics sorting and transporting device
By introducing resistance reduction, limit and buffer mechanisms into the sorting device, the problem of cargo damage in traditional sorting devices is solved, and stable and efficient sorting of cargo is achieved.
Patent Information
- Application Number
- CN202511076065.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-01
- Publication Date
- 2025-09-16
AI Technical Summary
Traditional sorting equipment can easily cause damage to goods during the sorting process, especially when sorting multiple times. The risk of damage is high, affecting sorting efficiency and costs.
The resistance reduction mechanism, limit mechanism and buffer mechanism are adopted to avoid damage to the corners of the goods through the horizontal pushing and synchronous upward movement of the push plate. Limit plates and buffer plates are set on both sides of the push plate to ensure the stability and integrity of the goods during the sorting process.
Effectively protect the integrity of goods, reduce the loss rate during the sorting process, improve the accuracy and reliability of sorting, avoid cargo rollover or collision, and ensure a smooth sorting process.
Smart Images
Figure CN120644384A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of logistics sorting and transportation, and in particular to a warehouse logistics sorting and transportation device. Background Art
[0002] Logistics sorting device is a device used for automated logistics warehousing and sorting operations, which can quickly and accurately sort incoming goods.
[0003] Generally, goods enter the sorting area through a conveyor system, and the sorting device distributes the goods to the correct exit by scanning, identifying and classifying them.
[0004] However, traditional sorting devices typically use pushers to push packages from conveyor belts. Since the conveyor belt is in a continuous, sideways transport state, the bottom surface of the package will rub against the surface of the conveyor belt when the pusher pushes the package horizontally, which can easily cause the package to tilt and deviate from the intended route. Subsequently, as the package tilts and falls into the sorting channel, its corners may be squeezed and collided with the edge structure of the sorting channel or other packages, causing the corners of the package to concave. Since packages need to be sorted in each area during transportation, and even in larger logistics distribution centers, multiple sorting processes may be required, the risk of package damage increases dramatically. Damaged packages may require separate handling, such as repackaging and marking for special circumstances. This disrupts the normal sorting process, prolongs sorting time, and reduces sorting efficiency. In addition, damaged packages may block the sorting channel, affecting the normal sorting of other packages, further exacerbating the chaos of the sorting process, requiring additional manpower, material resources, and time, and significantly increasing compensation costs. Summary of the Invention
[0005] The purpose of the present invention is to solve the problem in the prior art that goods are easily damaged when they are sorted multiple times, and to propose a warehouse logistics sorting and transportation device.
[0006] To achieve the above-mentioned object, the present invention adopts the following technical solution: a warehouse logistics sorting and transporting device, comprising a transport rack, a plurality of mounting side panels fixedly connected to the top of the transport rack, a resistance reduction mechanism provided between the plurality of mounting side panels, a scanning assembly fixedly installed on the top of the transport rack, a conveyor belt fixedly installed inside the transport rack, and a sorting channel fixedly connected to the outer wall of the transport rack;
[0007] The resistance reduction mechanism includes a push plate and a mounting plate. Through the horizontal push of the push plate and the synchronous upward movement of the mounting plate, the goods are driven to enter the sorting channel in a state of being off the conveyor belt, thereby preventing the corners of the goods from being bumped and damaged;
[0008] The inner wall of the push plate is provided with a limiting mechanism to restrict the goods on three sides by surrounding them, and correct their position before they enter the sorting channel;
[0009] The side wall of the push plate is provided with a buffer mechanism to prevent the goods from being deformed, broken or internally damaged due to the strong rigid contact force when the goods are sorted into the sorting channel.
[0010] Furthermore, the resistance reduction mechanism includes a U-shaped frame, and the side wall of the U-shaped frame is fixedly connected to a first spring, the end of the first spring away from the U-shaped frame is fixedly connected to the side wall of the push plate, the inner wall of the U-shaped frame is slidably connected to a movable plate, and the bottom of the movable plate is fixedly connected to an L-shaped plate, the end of the L-shaped plate away from the movable plate is fixedly connected to a sliding rod, the bottom of the transport frame is fixedly connected to a number of second positioning rods, the shaft walls of several second positioning rods are all slidably connected to the inner wall of the mounting plate, the bottom of the mounting plate is fixedly connected to a fixed block, and the side wall of the fixed block is penetrated by an oblique groove, the top of the mounting plate is fixedly connected to a number of mounting blocks, and the ends of several mounting blocks away from the oblique groove are rotatably connected to rollers.
[0011] Furthermore, the end of the U-shaped frame is fixedly connected to the side wall of the mounting side plate, the outer wall of the transport frame is fixedly connected to a first positioning rod, and the inner part of the L-shaped plate is slidably connected to the outer wall of the first positioning rod, an electric push rod is fixedly installed on the side of the first spring away from the movable plate, and the output shaft of the electric push rod is slidably connected to the side wall of the movable plate, the side wall of the push plate is fixedly connected to the output shaft of the electric push rod, and the outer wall of the sliding rod is slidably connected to the inner wall of the inclined groove.
[0012] Furthermore, the limiting mechanism includes a limiting plate, and the side wall of the limiting plate is fixedly connected to a tension spring, the side wall of the limiting plate is fixedly connected to a first rack, the top of the push plate is rotatably connected to a gear, the top of the mounting side plate is fixedly connected to a fixing rod, and the fixing rod is fixedly connected to a second rack toward one end of the push plate, the internal sliding connection of the push plate is connected to a limiting frame, and the bottom of the limiting frame is fixedly connected to a second spring.
[0013] Furthermore, the side wall of the limit plate is slidably connected to the inner wall of the push plate, the end of the tension spring away from the first rack is fixedly connected to the inner wall of the push plate, the inner wall of the tooth groove of the first rack matches and meshes with the inner wall of the gear teeth of the gear, the inner wall of the tooth groove of the second rack matches and meshes with the inner wall of the gear teeth of the gear, the end inclined surface of the limit frame corresponds to the end of the second rack, the end of the limit frame away from the second rack corresponds to the end of the first rack, and the end of the second spring away from the limit frame is fixedly connected to the inside of the first rack.
[0014] Furthermore, the buffer mechanism includes a buffer plate, and the buffer plate is fixedly connected to a third spring on the side facing the push plate, the top of the buffer plate is fixedly connected to a connecting rod, and a plurality of sliding grooves are provided inside the connecting rod, and the inner walls of the plurality of sliding grooves are slidably connected to two blocks, and the opposite sides of the corresponding two blocks are commonly fixedly connected to a fourth spring, and the ends of the two corresponding mounting side plates are commonly fixedly connected to a T-block, and a limiting groove is provided on the top of the T-block.
[0015] Furthermore, the side of the buffer plate is slidably connected to the inner wall of the push plate, the end of the third spring away from the buffer plate is fixedly connected to the side wall of the push plate, the outer wall of the connecting rod passes through and is slidably connected to the side wall of the push plate, the end of the connecting rod away from the buffer plate corresponds to the inner wall of the limiting groove, and the inclined surface of the end of the stop block away from the fourth spring corresponds to the side wall of the T-block.
[0016] Furthermore, a conveyor belt is fixedly installed inside the transport rack.
[0017] Furthermore, a sorting channel is fixedly connected to the outer wall of the transport rack.
[0018] Compared with the prior art, the above solution has the following beneficial effects:
[0019] 1. By pressing against the bottom of the goods and lifting them during the upward movement of the rollers, the goods are separated from the surface of the conveyor belt. Then, when the push plate pushes the goods to move horizontally, the goods will roll on the top of several rollers, so that the goods are no longer disturbed by the friction of the conveyor belt, making the movement direction of the goods more stable and controllable, thereby avoiding the situation where the movement direction of the goods is inconsistent with the conveying direction of the conveyor belt, causing the goods to fall into the sorting channel in an inclined state and cause damage to the corners of the goods. This effectively protects the integrity of the goods and can minimize the loss rate during the sorting process.
[0020] 2. Through the elastic band of the second spring, the two ends of the limit frame will protrude from the top surface of the push plate, and then the first rack precession limit frame will move upward to limit the position. After the limit plates on both sides of the push plate are displaced, a U-shaped structure surrounded on three sides is formed. The goods will be fixed in the center area during the movement of the push plate. Even if the initial position of the goods is offset, the limit plates can correct it to the correct path during the movement, avoiding rollover or collision during the sorting process, ensuring that the goods fall directly into the sorting channel, and improving the accuracy and reliability of sorting.
[0021] 3. The stop block can prevent the third spring from releasing its elastic force, ensuring the stability of the buffer plate during the compression of the third spring. When the third spring is compressed to a certain extent, the cargo will be pushed by the buffer plate and the connecting rod. The elastic deformation of the third spring absorbs part of the kinetic energy, converting the impact force into the potential energy of the third spring, thus preventing the push plate from directly contacting and pushing the cargo, generating instantaneous impact force that may cause deformation, rupture or internal damage of the cargo. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the overall structure proposed by the present invention;
[0023] Figure 2 This is a schematic diagram of the internal structure of the transport rack proposed by the present invention;
[0024] Figure 3 This is a schematic diagram of the structural transmission of the push plate and L-shaped plate proposed in the present invention;
[0025] Figure 4 This is a schematic diagram of the structural transmission of the movable plate and the mounting plate proposed in the present invention;
[0026] Figure 5 This is a schematic diagram of the structural transmission of the limit plate and the second rack proposed in the present invention;
[0027] Figure 6 This is a schematic diagram of the internal structure of the push plate proposed by the present invention;
[0028] Figure 7 This is a schematic diagram of the structural transmission of the push plate and buffer plate proposed in the present invention;
[0029] Figure 8 This is a schematic diagram of the internal structure of the connecting rod proposed in the present invention.
[0030] The symbols in the accompanying drawings are: 1. transport frame; 2. mounting side plate; 3. resistance reduction mechanism; 4. limit mechanism; 5. buffer mechanism; 6. first positioning rod; 7. electric push rod; 8. scanning assembly; 9. conveyor belt; 10. sorting channel; 301. U-shaped frame; 302. first spring; 303. push plate; 304. moving plate; 305. L-shaped plate; 306. slide bar; 307. second positioning rod; 308. mounting plate; 309. fixing block; 310, inclined groove; 311, mounting block; 312, roller; 401, limit plate; 402, tension spring; 403, first rack; 404, gear; 405, fixing rod; 406, second rack; 407, limit frame; 408, second spring; 501, buffer plate; 502, third spring; 503, connecting rod; 504, slide; 505, stop block; 506, fourth spring; 507, T-block; 508, limit groove. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described 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.
[0032] In the description of the present invention, it should be understood that the terms "upper," "lower," "top," and "bottom" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate description and simplify the present invention. They are not intended to indicate or imply that the positions or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations of the present invention. Furthermore, the terms "first" and "second" are used solely to distinguish an entity or operation from another entity or operation and do not require or imply any actual relationship, order, or relative importance between these entities or operations.
[0033] For example 1, please refer to Figure 1-Figure 4 A warehouse logistics sorting and transporting device includes a transport rack 1, a plurality of mounting side plates 2 are fixedly connected to the top of the transport rack 1, a resistance reducing mechanism 3 is provided between the plurality of mounting side plates 2, a scanning component 8 is fixedly installed on the top of the transport rack 1, a conveyor belt 9 is fixedly installed inside the transport rack 1, and a sorting channel 10 is fixedly connected to the outer wall of the transport rack 1. The resistance reducing mechanism 3 includes a push plate 303 and a mounting plate 308. Through the horizontal push of the push plate 303 and the synchronous upward movement of the mounting plate 308, the goods are driven to enter the sorting channel 10 in a state of being separated from the conveyor belt 9, so as to prevent the corners of the goods from being damaged by collision;
[0034] Furthermore, the resistance reduction mechanism 3 includes a U-shaped frame 301, and the side wall of the U-shaped frame 301 is fixedly connected to the first spring 302, and the end of the first spring 302 away from the U-shaped frame 301 is fixedly connected to the side wall of the push plate 303, the inner wall of the U-shaped frame 301 is slidably connected to the movable plate 304, and the bottom of the movable plate 304 is fixedly connected to the L-shaped plate 305, and the end of the L-shaped plate 305 away from the movable plate 304 is fixedly connected to the slide rod 306, the bottom of the transport frame 1 is fixedly connected to a plurality of second positioning rods 307, and the outer walls of the plurality of second positioning rods 307 are slidably connected to the mounting plate 308, the bottom of the mounting plate 308 is fixedly connected to a fixed block 309, and the side wall of the fixed block 309 is penetrated by an opening There is an inclined groove 310, and a plurality of mounting blocks 311 are fixedly connected to the top of the mounting plate 308. The ends of the plurality of mounting blocks 311 away from the inclined groove 310 are rotatably connected to the roller shaft 312. The end of the U-shaped frame 301 is fixedly connected to the side wall of the mounting side plate 2. The outer wall of the transport frame 1 is fixedly connected to the first positioning rod 6, and the inner part of the L-shaped plate 305 is slidably connected to the outer wall of the first positioning rod 6. The electric push rod 7 is fixedly installed on the side of the first spring 302 away from the movable plate 304, and the output shaft of the electric push rod 7 is slidably connected to the side wall of the movable plate 304. The side wall of the push plate 303 is fixedly connected to the output shaft of the electric push rod 7, and the outer wall of the slide bar 306 is slidably connected to the inner wall of the inclined groove 310.
[0035] More specifically, when it is necessary to sort the goods in the warehouse logistics, the goods are first placed on the conveyor belt 9 of the device in sequence, and the goods on its surface are transported by driving the conveyor belt 9. Then, when the displaced goods move to the bottom of the scanning component 8, the goods will be identified by the identification camera installed inside the scanning component 8. The identification system determines the target sorting channel 10 according to the barcode information of the goods and calculates the trigger stroke of the corresponding electric push rod 7. Then, the conveyor belt 9 will continue to transport the goods. By installing multiple sorting channels 10 on the device, each sorting channel 10 can collect a type of goods. By equipping each sorting channel 10 with an electric push rod 7, when the goods move to the designated position, the corresponding electric push rod 7 will output, and then its output shaft will drive the push plate 303 to move horizontally on the surface of the conveyor belt 9, so that the push plate 303 pushes the goods into the designated sorting channel 10, and then the goods are transported out, thereby realizing the sorting of the goods.
[0036] When the goods are moved to the designated position, the corresponding electric push rod 7 drives the push plate 303 to move during the output, and the push plate 303 will drive one end of the first spring 302 to move synchronously. Then the length of the first spring 302 is stretched, and then the other end will drive the moving plate 304 to move, so that the moving plate 304 slides along the inner wall of the U-shaped frame 301, and the moving plate 304 will drive the L-shaped plate 305 to move synchronously. The L-shaped plate 305 slides on the outer wall of the first positioning rod 6 to ensure that the L-shaped plate 305 will not deviate during the movement. The end of the L-shaped plate 305 will also drive the sliding rod 306 to move synchronously, so that the sliding rod 306 slides along the inner wall of the inclined groove 310. Since the inclined groove 310 is an inclined design, the fixing block 309 will be displaced upward in this process, and then the mounting plate 308 will be driven to slide upward along the outer wall of the plurality of second positioning rods 307. At the same time, the mounting plate 308 will drive the roller shaft 312 to move upward synchronously through the mounting block 311. The push plate 303 will stretch the first spring 302 during the subsequent movement process, so that the side wall of the movable plate 304 will be attached to the side wall of the mounting side plate 2.
[0037] When the roller 312 has completed its upward movement, its top will pass through the inside of the conveyor belt 9, then rest against the bottom of the goods and lift them up, so that the goods are out of contact with the surface of the conveyor belt 9. Later, when the push plate 303 pushes the goods to move horizontally, the goods will roll on the top of several rollers 312, thereby avoiding the situation where the moving direction of the goods is inconsistent with the conveying direction of the conveyor belt 9, causing the goods to fall into the sorting channel in an inclined state and cause damage to the corners of the goods, thereby effectively protecting the integrity of the goods and minimizing the loss rate during the sorting process.
[0038] For example 2, please refer to Figures 1-6 On the basis of embodiment 1, in this embodiment, a limiting mechanism 4 is provided on the inner wall of the push plate 303. The limiting mechanism 4 is provided on the inner wall of the push plate 303. The U-shaped structure surrounded on three sides is formed to restrict the goods on multiple sides in the form of three-sided surrounding, so as to correct the position of the goods before entering the sorting channel 10. The limiting mechanism 4 includes a limiting plate 401, and the side wall of the limiting plate 401 is fixedly connected with a tension spring 402. The side wall of the limiting plate 401 is fixedly connected with a first rack 403. The top of the push plate 303 is rotatably connected with a gear 404. The top of the mounting side plate 2 is fixedly connected with a fixing rod 405, and the end of the fixing rod 405 facing the push plate 303 is fixedly connected with a second rack 406. The interior of the push plate 303 is slidably connected to a limiting frame 407, and the bottom of the limiting frame 407 is fixedly connected with a second spring 408.
[0039] Furthermore, the side wall of the limit plate 401 is slidably connected to the inner wall of the push plate 303, and one end of the tension spring 402 away from the first rack 403 is fixedly connected to the inner wall of the push plate 303. The inner wall of the tooth groove of the first rack 403 matches and meshes with the inner wall of the gear teeth of the gear 404, and the inner wall of the tooth groove of the second rack 406 matches and meshes with the inner wall of the gear teeth of the gear 404. The end inclined surface of the limit frame 407 corresponds to the end of the second rack 406, and the end of the limit frame 407 away from the second rack 406 corresponds to the end of the first rack 403. The end of the second spring 408 away from the limit frame 407 is fixedly connected to the inside of the first rack 403;
[0040] More specifically, when the push plate 303 moves, the gear 404 is driven to move synchronously. Since the gear 404 is meshed with the second rack 406, the gear 404 is rotated during the movement of the push plate 303. The rotation of the gear 404 drives the first rack 403 to move. Then the first rack 403 drives the limit plate 401 to slide away from the push plate 303. At the same time, the tension spring 402 is stretched. Then, when the second rack 406 is out of meshing with the gear 404, At this time, the first rack 403 will stop driving the limit plate 401 to slide along the inner wall of the push plate 303. During this process, the first rack 403 will pass the corresponding position above the limit frame 407. At this time, the limit frame 407 is no longer limited by the first rack 403. Then, the elastic force of the second spring 408 drives the limit frame 407 to move upward. After that, the two ends of the limit frame 407 will protrude from the top surface of the push plate 303, and then limit the first rack 403, so that the first rack 403 drives the limit plate 401 to stop moving.
[0041] After the limiting plates 401 on both sides of the push plate 303 are displaced, a U-shaped structure is formed, which is surrounded on three sides. The push plate 303 will then fix the goods in the center area during its movement. Even if the goods are initially offset, the limiting plates 401 can correct them to the correct path during movement, preventing them from tipping over or collisions during sorting, thereby improving sorting accuracy.
[0042] After the goods are pushed to the corresponding sorting channel 10, the output shaft of the electric push rod 7 drives the push plate 303 to reset. When the push plate 303 moves to the specified position, the end of the second rack 406 will contact the end with the inclined surface of the limiting frame 407, and then squeeze it to make the limiting frame 407 slide toward the inside of the push plate 303. At the same time, the second spring 408 is compressed again. Then, when the limiting frame 407 shrinks to the inside of the push plate 303, the first rack 403 is no longer limited. At this time, the end of the second rack 406 will re-engage with the gear 404. Later, during the movement and reset process of the push plate 303, the limiting plate 401 will be driven by the first rack 403 to reset and slide along the inner wall of the push plate 303, preparing for the next sorting work.
[0043] For example three, please refer to Figures 1-8 On the basis of the second embodiment, in this embodiment, a buffer mechanism 5 is provided on the side wall of the push plate 303 to prevent deformation, cracking and internal damage of the goods due to the large rigid contact force when the goods are sorted into the sorting channel 10. The buffer mechanism 5 includes a buffer plate 501, and the buffer plate 501 is fixedly connected to the side of the push plate 303 with a third spring 502, and the top of the buffer plate 501 is fixedly connected to a connecting rod 503, and a plurality of sliding grooves 504 are provided inside the connecting rod 503. The inner walls of the plurality of sliding grooves 504 are slidably connected to two abutting blocks 505, and the opposite sides of the corresponding two abutting blocks 505 are commonly fixedly connected with a fourth spring 506, and the ends of the two corresponding mounting side plates 2 are commonly fixedly connected with a T-block 507, and the top of the T-block 507 is provided with a limiting groove 508;
[0044] Furthermore, the side of the buffer plate 501 is slidably connected to the inner wall of the push plate 303, the end of the third spring 502 away from the buffer plate 501 is fixedly connected to the side wall of the push plate 303, the outer wall of the connecting rod 503 passes through and is slidably connected to the side wall of the push plate 303, the end of the connecting rod 503 away from the buffer plate 501 corresponds to the inner wall of the limiting groove 508, and the inclined surface of the end of the stop block 505 away from the fourth spring 506 corresponds to the side wall of the T-shaped block 507;
[0045] More specifically, when the push plate 303 moves, the buffer plate 501 will be driven to move synchronously through the third spring 502, and then the buffer plate 501 will contact the goods. Then, due to the gravity of the goods, the buffer plate 501 will not be able to push the goods at first. At this time, the third spring 502 will be compressed, and at the same time, the buffer plate 501 will drive the connecting rod 503 to pass through the inside of the push plate 303. In this process, the block 505 is squeezed by the side wall of the push plate 303, so that the block 505 squeezes the fourth spring 506 and then slides into the inside of the slide groove 504. At this time, the connecting rod 503 can drive the corresponding block 505 to pass through the push plate 30 3, and then the stop block 505 will reset and slide due to the elastic force of the fourth spring 506. The stop block 505 can prevent the third spring 502 from releasing its elastic force, ensuring the stability of the buffer plate 501 during the compression of the third spring 502. When the third spring 502 is compressed to a certain extent, the goods will be pushed by the buffer plate 501 and the connecting rod 503. The elastic deformation of the third spring 502 absorbs part of the kinetic energy, and the impact force is converted into the potential energy of the third spring 502, avoiding the push plate 303 from directly and rigidly contacting and pushing the goods, generating an instantaneous impact force that may cause deformation, rupture or internal damage to the goods.
[0046] After that, when the push plate 303 is reset, when the push plate 303 moves to the specified position, it will drive the end of the connecting rod 503 to contact the end of the T-block 507, and then the end of the connecting rod 503 will slide into the inner wall of the limiting groove 508. At the same time, the inner wall of the limiting groove 508 will squeeze the end inclined surface of the block 505, causing the block 505 to slide into the inside of the slide groove 504. Then, when the push plate 303 is reset, all the blocks 505 will enter the inside of the corresponding slide groove 504. At this time, the connecting rod 503 is no longer limited, and then the compressed force of the third spring 502 will be released, driving the connecting rod 503 to automatically reset through the buffer plate 501.
[0047] The working principle of the present invention is as follows: when it is necessary to sort the goods in the warehouse logistics, the goods are first placed on the conveyor belt 9 of the device in sequence, and the goods on its surface are transported by driving the conveyor belt 9. Then, when the displaced goods move to the bottom of the scanning component 8, the identification camera installed inside the scanning component 8 will be used to identify the goods. The identification system determines the target sorting channel 10 according to the barcode information of the goods and calculates the trigger stroke of the corresponding electric push rod 7. Then, the conveyor belt 9 will continue to transport the goods. By installing multiple sorting channels 10 on the device, each sorting channel 10 can collect a type of goods. Each sorting channel 10 is equipped with an electric push rod 7. When the goods move to the designated position, the corresponding electric push rod 7 will output, and then its output shaft will drive the push plate 303 to move horizontally on the surface of the conveyor belt 9, so that the push plate 303 pushes the goods into the designated sorting channel 10, and then the goods are transported out, thereby realizing the sorting of the goods.
[0048] When the goods are moved to the designated position, the corresponding electric push rod 7 drives the push plate 303 to move during the output, and the push plate 303 drives one end of the first spring 302 to move synchronously, so that the moving plate 304 slides along the inner wall of the U-shaped frame 301, and the L-shaped plate 305 is driven to move synchronously through the moving plate 304. At the same time, the end of the L-shaped plate 305 also drives the sliding rod 306 to move synchronously, so that the sliding rod 306 slides along the inner wall of the inclined groove 310, and then drives the mounting plate 308 to slide upward along the outer wall of the second positioning rods 307. The mounting plate 308 drives the rollers 312 to move upward synchronously through the mounting block 311. During this process, the top of the rollers 312 passes through the interior of the conveyor belt 9, then contacts the bottom of the goods and lifts them, so that the goods are out of contact with the surface of the conveyor belt 9. Then, when the push plate 303 pushes the goods to move laterally, the goods roll on the tops of the rollers 312, thereby preventing the moving direction of the goods from being inconsistent with the conveying direction of the conveyor belt 9, causing the goods to fall into the sorting channel in an inclined state and cause damage to the corners of the goods, thereby effectively protecting the integrity of the goods.
[0049] When the second rack 406 is out of engagement with the gear 404, the first rack 403 will pass over the corresponding position above the limit frame 407, and then the limit frame 407 will be driven upward by the elastic force of the second spring 408. Then, the two ends of the limit frame 407 will protrude from the top surface of the push plate 303, so that the first rack 403 drives the limit plate 401 to stop moving. After the limit plates 401 on both sides of the push plate 303 are displaced, a U-shaped structure surrounded on three sides is formed. After that, the push plate 303 will fix the goods in the center area during its movement. Even if the initial position of the goods is offset, the limit plate 401 can correct it to the correct path during movement to avoid rollover or collision during the sorting process.
[0050] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device is a simple series and parallel connection circuit. There is no innovation in the circuit connection part. Those skilled in the art can implement it relatively easily. It belongs to the existing technology and will not be elaborated on.
[0051] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be based on the scope defined by the claims.
Claims
1. A warehouse logistics sorting and transporting device, comprising a transport rack (1), characterized in that: The top of the transport frame (1) is fixedly connected to a plurality of mounting side panels (2), and a resistance reduction mechanism (3) is provided between the plurality of mounting side panels (2). A scanning assembly (8) is fixedly installed on the top of the transport frame (1), a conveyor belt (9) is fixedly installed inside the transport frame (1), and a sorting channel (10) is fixedly connected to the outer wall of the transport frame (1); The resistance reduction mechanism (3) includes a push plate (303) and a mounting plate (308). Through the horizontal pushing of the push plate (303) and the synchronous upward movement of the mounting plate (308), the goods are driven to enter the sorting channel (10) in a state of being separated from the conveyor belt (9); The inner wall of the push plate (303) is provided with a limiting mechanism (4) to restrict the goods on multiple sides by surrounding them on three sides, and to correct the position of the goods before they enter the sorting channel (10); The side wall of the push plate (303) is provided with a buffer mechanism (5) to prevent the goods from being deformed, broken or internally damaged due to a large rigid contact force when the goods are sorted into the sorting channel (10).
2. A warehouse logistics sorting and transportation device according to claim 1, characterized in that: The resistance reduction mechanism (3) includes a U-shaped frame (301), and a first spring (302) is fixedly connected to the side wall of the U-shaped frame (301), and one end of the first spring (302) away from the U-shaped frame (301) is fixedly connected to the side wall of the push plate (303), and the inner wall of the U-shaped frame (301) is slidably connected to a movable plate (304), and the bottom of the movable plate (304) is fixedly connected to an L-shaped plate (305), and one end of the L-shaped plate (305) away from the movable plate (304) is fixedly connected to a sliding rod (306). The bottom of the transport frame (1) is fixedly connected to a plurality of second positioning rods (307), the shaft walls of the plurality of second positioning rods (307) are all slidably connected to the inner wall of the mounting plate (308), the bottom of the mounting plate (308) is fixedly connected to a fixed block (309), and the side wall of the fixed block (309) is penetrated by an inclined groove (310), the top of the mounting plate (308) is fixedly connected to a plurality of mounting blocks (311), and one end of the plurality of mounting blocks (311) away from the inclined groove (310) is rotatably connected to a roller shaft (312).
3. A warehouse logistics sorting and transportation device according to claim 2, characterized in that: The end of the U-shaped frame (301) is fixedly connected to the side wall of the installation side plate (2), the outer wall of the transport frame (1) is fixedly connected to the first positioning rod (6), and the inside of the L-shaped plate (305) is slidably connected to the outer wall of the first positioning rod (6), the first spring (302) is fixedly installed on the side away from the movable plate (304) with an electric push rod (7), and the output shaft of the electric push rod (7) is slidably connected to the side wall of the movable plate (304), the side wall of the push plate (303) is fixedly connected to the output shaft of the electric push rod (7), and the outer wall of the slide rod (306) is slidably connected to the inner wall of the inclined groove (310).
4. A warehouse logistics sorting and transportation device according to claim 3, characterized in that: The limiting mechanism (4) includes a limiting plate (401), and the side wall of the limiting plate (401) is fixedly connected to a tension spring (402), the side wall of the limiting plate (401) is fixedly connected to a first rack (403), the top of the push plate (303) is rotatably connected to a gear (404), the top of the mounting side plate (2) is fixedly connected to a fixing rod (405), and the fixing rod (405) is fixedly connected to one end of the push plate (303) with a second rack (406), the interior of the push plate (303) is slidably connected to a limiting frame (407), and the bottom of the limiting frame (407) is fixedly connected to a second spring (408).
5. A warehouse logistics sorting and transportation device according to claim 4, characterized in that: The side wall of the limit plate (401) is slidably connected to the inner wall of the push plate (303), and one end of the tension spring (402) away from the first rack (403) is fixedly connected to the inner wall of the push plate (303), the inner wall of the tooth groove of the first rack (403) and the inner wall of the gear teeth of the gear (404) match and mesh with each other, the inner wall of the tooth groove of the second rack (406) and the inner wall of the gear teeth of the gear (404) match and mesh with each other, the end inclined surface of the limit frame (407) corresponds to the end of the second rack (406), and the end of the limit frame (407) away from the second rack (406) corresponds to the end of the first rack (403), and the end of the second spring (408) away from the limit frame (407) is fixedly connected to the inside of the first rack (403).
6. A warehouse logistics sorting and transportation device according to claim 5, characterized in that: The buffer mechanism (5) includes a buffer plate (501), and the buffer plate (501) is fixedly connected to a third spring (502) on one side facing the push plate (303), the top of the buffer plate (501) is fixedly connected to a connecting rod (503), and a plurality of sliding grooves (504) are provided inside the connecting rod (503), the inner walls of the plurality of sliding grooves (504) are slidably connected to two abutting blocks (505), the opposite sides of the corresponding two abutting blocks (505) are fixedly connected to a fourth spring (506), the ends of the two corresponding mounting side plates (2) are fixedly connected to a T-block (507), and a limiting groove (508) is provided on the top of the T-block (507).
7. A warehouse logistics sorting and transportation device according to claim 6, characterized in that: The side of the buffer plate (501) is slidably connected to the inner wall of the push plate (303), and one end of the third spring (502) away from the buffer plate (501) is fixedly connected to the side wall of the push plate (303).
8. A warehouse logistics sorting and transportation device according to claim 7, characterized in that: The outer wall of the connecting rod (503) is slidably connected to the side wall of the push plate (303), and the end of the connecting rod (503) away from the buffer plate (501) corresponds to the inner wall of the limiting groove (508), and the inclined surface of the end of the support block (505) away from the fourth spring (506) corresponds to the side wall of the T-block (507).