Simple sorting and conveying equipment and using method thereof

Abstract

The invention relates to the technical field of conveying, in particular to simple sorting and conveying equipment and a using method thereof.The simple sorting and conveying equipment comprises a supporting table, a base is fixedly connected to the bottom of the supporting table, a plurality of conveying belts arranged in sequence are arranged above the supporting table, and a plurality of transverse sorting mechanisms are arranged above the supporting table; each transverse sorting mechanism comprises two first sorting belts, the multiple conveying belts and the multiple first sorting belts are sequentially arranged in a staggered mode, two supporting rollers and two lifting rollers are arranged in each first sorting belt, the two lifting rollers are located between the two supporting rollers, and every two adjacent supporting rollers are fixedly connected through a connecting shaft. A first supporting part is rotationally arranged outside the connecting shaft in a sleeving manner, and is fixedly connected with the top of the supporting table; the sorting unit does not need to be driven to move on the production line, the object sorting mode is changed, the production cost and the use cost are reduced, and actual use is facilitated.

Description

Technical Field

[0001] The present invention relates to the field of conveying technology, and in particular to a simple sorting and conveying device and a use method thereof. Background Art

[0002] Compared with the traditional manual sorting method, the sorting system has the advantages of high efficiency and high accuracy. The sorting and conveying equipment is an important component of the sorting system, which can accurately transport objects sent to different destinations to their corresponding exit locations. At present, the sorting and conveying equipment on the market generally includes a track and a number of sorting units that can run along the track. Each sorting unit is provided with a horizontal conveyor belt. When the sorting unit runs to the specified position along the track, the movement of the conveyor belt can transport the objects on the sorting unit to the corresponding position. The forward and reverse movement of the conveyor belt is usually driven by the forward and reverse rotation of the motor provided on the sorting unit.

[0003] But it is worth considering that when the production line is long, a large number of sorting units are required, and each sorting unit is equipped with a motor, resulting in high production costs. At the same time, several sorting units need to be driven to move on the production line, resulting in high use costs and certain limitations.

[0004] Therefore, in order to solve the above problems, a related facility that better meets the usage requirements is needed. Summary of the invention

[0005] In view of this, an object of the present invention is to provide a simple sorting and conveying device and a method of using the same, so as to solve the above-mentioned problem of high production cost and use cost due to a large number of sorting units.

[0006] Based on the above purpose, the present invention provides a simple sorting and conveying equipment, including a support platform, a base is fixedly connected to the bottom of the support platform, a plurality of conveyor belts arranged in sequence are arranged above the support platform, a plurality of groups of horizontal sorting mechanisms are arranged above the support platform, each group of horizontal sorting mechanisms includes two first sorting belts, and the plurality of conveyor belts and the plurality of first sorting belts are staggered and arranged in sequence, two support rollers and two lifting rollers are arranged in the first sorting belt, and the two lifting rollers are located between the two support rollers, and two adjacent support rollers are fixedly connected by a connecting shaft, and the outer rotating sleeve of the connecting shaft is provided with a first supporting part, the first supporting part and the top of the support platform are fixedly connected, the support platform is equipped with a lifting unit for driving the lifting roller to lift, the support platform is equipped with a pressing unit for pressing the first sorting belt, the support platform is equipped with a synchronous driving component for driving the conveyor belt and the first sorting belt to rotate respectively, and the support platform is equipped with a branch conveying structure.

[0007] Optionally, the synchronous drive assembly includes two first rotating shafts arranged above the support platform, the external rotating sleeve of the first rotating shaft is provided with a plurality of second supporting parts, two second rotating shafts are provided in the conveyor belt, the external fixed sleeve of the second rotating shaft is provided with a conveying roller, and the conveying roller is in contact with the inner wall of the conveyor belt, the external rotating sleeve of the second rotating shaft is provided with a third supporting part, and the second supporting part and the third supporting part are both fixedly connected to the top of the support platform, the support platform is equipped with a driving unit for driving one of the first rotating shafts to rotate, the two ends of the second rotating shaft are respectively fixedly connected with the first bevel gears, the external fixed sleeve of the first rotating shaft is provided with a plurality of second bevel gears, and the second bevel gears are meshed with the corresponding first bevel gears, the external fixed sleeve of the first rotating shaft is provided with a plurality of transmission rollers, the transmission rollers are located above the first sorting belt, and the transmission rollers are located between the support rollers and the lifting rollers.

[0008] Optionally, the driving unit includes a first sprocket fixedly mounted on the outside of one of the first rotating shafts, a servo motor is fixedly mounted on the base, an output end of the servo motor is fixedly connected to a second sprocket, the second sprocket and the first sprocket are connected by a chain, and the chain passes through the support platform.

[0009] Optionally, the outer sleeve of the first rotating shaft is provided with a plurality of protective shells, the protective shells and the support platform are fixedly connected via a support plate, and the first bevel gear and the second bevel gear are located in corresponding protective shells.

[0010] Optionally, the pressing unit includes pressing rollers symmetrically arranged on both sides of the transmission roller, and the bottom of the pressing roller is in contact with the top of the first sorting belt, a first movable plate is provided below the transmission roller, and the first movable plate is located below the first sorting belt, the two sides of the pressing roller are respectively rotatably connected with the first side plates, and the first side plate and the first movable plate are fixedly connected, a second movable plate is provided below the first movable plate, the second movable plate is located below the support platform, the second movable plate and the first movable plate are fixedly connected by at least two guide columns, the guide column passes through the support platform, the outer sleeve of the guide column is provided with a first compression spring, and the two ends of the first compression spring are respectively abutted against the bottom of the support platform and the top of the second movable plate.

[0011] The second sprocket is driven to rotate by a servo motor, and the second sprocket drives the first sprocket and a corresponding first rotating shaft to rotate through a chain, and the first rotating shaft drives the second bevel gear to rotate, and the second bevel gear drives the second rotating shaft and the conveying roller to rotate through the first bevel gear, and the conveying roller can drive the conveyor belt to rotate, and the second rotating shaft drives another first rotating shaft to rotate synchronously through another set of first bevel gears and second bevel gears. The first bevel gear and the second bevel gear are protected by the design of the protective shell and the support plate, and the first rotating shaft drives the transmission roller to rotate synchronously, and the first compression spring is initially in a compressed state, and the first compression spring applies downward pressure to the second movable plate, the guide column and the first movable plate, so that the first movable plate drives the pressing roller to press the top of the first sorting belt through the first side plate. When the element drives the lifting roller to move upward, the lifting roller pushes the pressing roller, the first side plate and the first movable plate upward through the first sorting belt, and the first sorting belt moves toward the transmission roller. When the top horizontal position of the first sorting belt is higher than the top horizontal position of the conveyor belt, the bottom of the first sorting belt and the transmission roller are tightly attached. While the first rotating shaft and the transmission roller rotate, the transmission roller drives the first sorting belt to rotate through friction, and the first sorting belt can move the objects out from above the conveyor belt. After the objects are moved out from above the conveyor belt, the lifting unit drives the lifting roller to move downward, the first compression spring drives the second movable plate, the guide column and the first movable plate to move downward, and the pressing roller presses the first sorting belt so that the first sorting belt is no longer in contact with the transmission roller, and the top horizontal position of the first sorting belt is lower than the top horizontal position of the conveyor belt.

[0012] Optionally, the lifting unit includes a lifting plate symmetrically arranged on both sides of the conveyor belt, a first hydraulic telescopic rod is provided under the lifting plate, the first hydraulic telescopic rod is fixedly connected to the support platform, the telescopic end of the first hydraulic telescopic rod is fixedly connected to the bottom of the lifting plate, a second side plate is rotatably connected to the lifting roller, and two adjacent second side plates are respectively fixedly connected to the same lifting plate.

[0013] Optionally, the branch conveying structure includes a plurality of guide hoppers arranged above the support platform, the guide hoppers and the base are fixedly connected by a mounting frame, a second sorting belt is provided on the side of the guide hopper facing the conveyor belt, a first sorting roller and a second sorting roller are provided in the second sorting belt, and the first sorting roller is fixedly sleeved on the outside of the connecting shaft, a movable frame is provided above the lifting plate, and the second sorting roller is rotatably connected to the movable frame, a guide plate passes through the movable frame, and both ends of the guide plate are fixedly connected to the lifting plate by fixed blocks respectively, and the movable frame and one of the fixed blocks are connected by a plurality of second compression springs.

[0014] Optionally, several groups of stopping structures are provided above the support platform, each group of stopping structures includes two mounting plates fixedly mounted on the top of the support platform, two adjacent mounting plates are respectively located on both sides of the conveyor belt, a slide groove is opened on the mounting plate, a baffle is provided in the slide groove, a guide groove is opened on the top inner wall and the bottom inner wall of the slide groove, a guide bar is provided in the guide groove, and the guide bar and the baffle are fixedly connected, a first fixed plate is fixedly mounted on the mounting plate, a second hydraulic telescopic rod is fixedly mounted on the first fixed plate, and the telescopic end of the second hydraulic telescopic rod and the baffle are fixedly connected via the second fixed plate.

[0015] Optionally, an elastic pad is fixedly connected to a side of the baffle away from the second fixing plate.

[0016] The present invention also provides a method for using a simple sorting and conveying device, comprising the simple sorting and conveying device as described above, comprising the following steps: Step 1: Place the support platform and the base at the location where sorting and conveying are required, and the support platform and the base are located between two conveying devices; Step 2: The conveyor belt is driven to rotate by a synchronous drive assembly. When the object is moved onto the conveyor belt through an external conveying device, the conveyor belt drives the object to move above the support platform; Step 3: When the object moves to the position where sorting is required, the corresponding lifting roller is driven upward by the lifting unit, and the lifting roller drives the first sorting belt to move, so that the top horizontal position of the first sorting belt is higher than the top horizontal position of the conveyor belt; Step 4: The objects are lifted up by two adjacent first sorting belts, and the objects are no longer in contact with the conveyor belt. The synchronous drive component drives the first sorting belt to rotate, and the first sorting belt drives the objects to move out from above the conveyor belt. Then, the branch conveying structure sorts and conveys the objects moved out from above the conveyor belt to the preset position.

[0017] The beneficial effects of the present invention are as follows: when an object moves to a position where sorting is required, the corresponding lifting roller is driven upward by the lifting unit, and the lifting roller drives the first sorting belt to move so that the top horizontal position of the first sorting belt is higher than the top horizontal position of the conveyor belt, and the object is lifted up by two adjacent first sorting belts, and at the same time the object is no longer in contact with the conveyor belt, and the synchronous driving component drives the first sorting belt to rotate, and the first sorting belt drives the object to move out from above the conveyor belt, and then the objects moved out from above the conveyor belt are sorted and transported to a preset position through the branch conveying structure, and the staff can collect the sorted objects without driving the sorting unit to move on the production line, thereby changing the way of sorting objects, reducing production costs and use costs, and facilitating actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure of the middle A area; Figure 3 This is a schematic diagram of the structure of the baffle plate after sliding relative to the mounting plate according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the cross-section structure of a protective shell according to an embodiment of the present invention; Figure 5 It is a structural schematic diagram of the assembly positions of the support roller, the lifting roller and the pressing roller with the first sorting belt according to an embodiment of the present invention; Figure 6 It is a structural schematic diagram of a pressing unit according to an embodiment of the present invention; Figure 7 It is a schematic diagram of the structure of the second sorting belt in an embodiment of the present invention; Figure 8 It is a schematic structural diagram of a movable frame according to an embodiment of the present invention.

[0020] The markings in the figure are: 1. Support platform; 2. Base; 3. Conveyor belt; 4. First sorting belt; 5. Support roller; 6. Connecting shaft; 7. First support part; 8. Lifting roller; 9. Pressing roller; 10. First rotating shaft; 11. Second support part; 12. Conveyor roller; 13. Second rotating shaft; 14. First bevel gear; 15. Second bevel gear; 16. First sprocket; 17. Servo motor; 18. Second sprocket; 19. Chain; 20. Third support part; 21. Elastic pad; 22. Protective shell; 23. Support plate; 24. Transmission roller; 25. First movable plate; 26. First Side plate; 27, second movable plate; 28, guide column; 29, first compression spring; 30, lifting plate; 31, first hydraulic telescopic rod; 32, second side plate; 33, second sorting belt; 34, first sorting roller; 35, second sorting roller; 36, movable frame; 37, guide plate; 38, fixed block; 39, second compression spring; 40, guide hopper; 41, mounting frame; 42, mounting plate; 43, slide groove; 44, baffle; 45, guide groove; 46, guide strip; 47, first fixed plate; 48, second fixed plate; 49, second hydraulic telescopic rod. DETAILED DESCRIPTION

[0021] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0022] This embodiment proposes a simple sorting and conveying device, such as Figure 1 and Figure 5 As shown, it includes a support platform 1, the bottom of the support platform 1 is fixedly connected to a base 2, a plurality of conveyor belts 3 arranged in sequence are arranged above the support platform 1, a plurality of groups of horizontal sorting mechanisms are arranged above the support platform 1, each group of horizontal sorting mechanisms includes two first sorting belts 4, and the plurality of conveyor belts 3 and the plurality of first sorting belts 4 are staggered and arranged in sequence, two support rollers 5 and two lifting rollers 8 are arranged in the first sorting belt 4, and the two lifting rollers 8 are located between the two support rollers 5, and two adjacent support rollers 5 are fixedly connected by a connecting shaft 6, and the outer rotating sleeve of the connecting shaft 6 is provided with a first supporting part 7, and the first supporting part 7 is fixedly connected to the top of the support platform 1, the support platform 1 is equipped with a lifting unit for driving the lifting roller 8 to rise and fall, the support platform 1 is equipped with a pressing unit for pressing the first sorting belt 4, and the support platform 1 is equipped with a plurality of lifting rollers 5 for driving the conveyor belt 3 and the first sorting belt 4 respectively. A synchronous drive component for rotating a sorting belt 4, and a branch conveying structure is installed on the support table 1; when the object moves to the position where sorting is required, the corresponding lifting roller 8 is driven upward by the lifting unit, and the lifting roller 8 drives the first sorting belt 4 to move, so that the top horizontal position of the first sorting belt 4 is higher than the top horizontal position of the conveyor belt 3, and the objects are lifted up by two adjacent first sorting belts 4, and at the same time, the objects are no longer in contact with the conveyor belt 3, and the synchronous drive component drives the first sorting belt 4 to rotate, and the first sorting belt 4 drives the objects to move out from above the conveyor belt 3, and then the objects moved out from above the conveyor belt 3 are sorted and conveyed to the preset position through the branch conveying structure, and the staff can collect the sorted objects without driving the sorting unit to move on the production line, changing the way of sorting objects, reducing production costs and use costs, and facilitating actual use.

[0023] In some optional specific embodiments, such as Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, the synchronous drive assembly includes two first rotating shafts 10 arranged above the support platform 1, the outer rotating sleeve of the first rotating shaft 10 is provided with a plurality of second supporting parts 11, two second rotating shafts 13 are provided in the conveyor belt 3, the outer fixed sleeve of the second rotating shaft 13 is provided with a conveying roller 12, and the conveying roller 12 is in contact with the inner wall of the conveyor belt 3, the outer rotating sleeve of the second rotating shaft 13 is provided with a third supporting part 20, and the second supporting part 11 and the third supporting part 20 are both fixedly connected to the top of the support platform 1, and the support platform 1 is installed with a driving unit for driving one of the first rotating shafts 10 to rotate , the two ends of the second rotating shaft 13 are respectively fixedly connected with the first bevel gear 14, the outer fixed sleeve of the first rotating shaft 10 is provided with a plurality of second bevel gears 15, and the second bevel gears 15 are meshed with the corresponding first bevel gears 14, the outer fixed sleeve of the first rotating shaft 10 is provided with a plurality of transmission rollers 24, the transmission rollers 24 are located above the first sorting belt 4, and the transmission rollers 24 are located between the support rollers 5 and the lifting rollers 8, the driving unit includes a first sprocket 16 fixedly sleeved on the outside of one of the first rotating shafts 10, the base 2 is fixedly installed with a servo motor 17, and the output end of the servo motor 17 is fixedly mounted. The first rotating shaft 10 is fixedly connected with a second sprocket 18, the second sprocket 18 and the first sprocket 16 are connected by a chain 19, and the chain 19 runs through the support platform 1, the outer sleeve of the first rotating shaft 10 is provided with a plurality of protective shells 22, the protective shells 22 and the support platform 1 are fixedly connected by a support plate 23, and the first bevel gear 14 and the second bevel gear 15 are located in the corresponding protective shells 22, the pressing unit includes pressing rollers 9 symmetrically arranged on both sides of the transmission roller 24, and the bottom of the pressing roller 9 is in contact with the top of the first sorting belt 4, and a first movable plate 25 is provided below the transmission roller 24, and the first movable plate 25 Located below the first sorting belt 4, the two sides of the pressing roller 9 are rotatably connected with the first side plates 26, and the first side plates 26 are fixedly connected to the first movable plate 25. A second movable plate 27 is provided below the first movable plate 25, and the second movable plate 27 is located below the support platform 1. The second movable plate 27 and the first movable plate 25 are fixedly connected by at least two guide columns 28. The guide columns 28 penetrate the support platform 1, and the outer sleeve of the guide columns 28 is provided with a first compression spring 29. The two ends of the first compression spring 29 are respectively abutted against the bottom of the support platform 1 and the top of the second movable plate 27; The second sprocket 18 is driven to rotate by the servo motor 17, and the second sprocket 18 drives the first sprocket 16 and a corresponding first rotating shaft 10 to rotate through the chain 19, and the first rotating shaft 10 drives the second bevel gear 15 to rotate, and the second bevel gear 15 drives the second rotating shaft 13 and the conveying roller 12 to rotate through the first bevel gear 14, and the conveying roller 12 can drive the conveyor belt 3 to rotate, and the second rotating shaft 13 drives another first rotating shaft 10 to rotate synchronously through another group of first bevel gears 14 and second bevel gears 15. The first bevel gear 14 and the second bevel gear 15 are protected by the design of the protective shell 22 and the support plate 23, and the first rotating shaft 10 drives the transmission roller 24 to rotate synchronously, and the first compression spring 29 is initially in a compressed state, and the first compression spring 29 applies downward pressure to the second movable plate 27, the guide column 28 and the first movable plate 25, so that the first movable plate 25 drives the pressing roller 9 to press the first dividing plate 25 through the first side plate 26. When the lifting unit drives the lifting roller 8 to move upward, the lifting roller 8 pushes the pressing roller 9, the first side plate 26 and the first movable plate 25 upward through the first sorting belt 4, and the first sorting belt 4 moves toward the driving roller 24. When the top horizontal position of the first sorting belt 4 is higher than the top horizontal position of the conveyor belt 3, the bottom of the first sorting belt 4 and the driving roller 24 are tightly attached. While the first rotating shaft 10 and the driving roller 24 rotate, the driving roller 24 drives the first sorting belt 4 to rotate through friction, and the first sorting belt 4 can move the objects out from the top of the conveyor belt 3. After the objects are moved out from the top of the conveyor belt 3, the lifting unit drives the lifting roller 8 to move downward, and the first compression spring 29 drives the second movable plate 27, the guide column 28 and the first movable plate 25 to move downward, and the pressing roller 9 presses the first sorting belt 4 so that the first sorting belt 4 is no longer in contact with the driving roller 24, and the top horizontal position of the first sorting belt 4 is lower than the top horizontal position of the conveyor belt 3.

[0024] In some optional specific embodiments, such as Figure 1 , Figure 3 , Figure 5 , Figure 7 and Figure 8As shown, the lifting unit includes a lifting plate 30 symmetrically arranged on both sides of the conveyor belt 3, a first hydraulic telescopic rod 31 is provided below the lifting plate 30, the first hydraulic telescopic rod 31 is fixedly connected to the support platform 1, the telescopic end of the first hydraulic telescopic rod 31 is fixedly connected to the bottom of the lifting plate 30, the lifting roller 8 is rotatably connected to the second side plate 32, and two adjacent second side plates 32 are respectively fixedly connected to the same lifting plate 30, the branch conveying structure includes a plurality of guide hoppers 40 arranged above the support platform 1, the guide hopper 40 and the base 2 are fixedly connected by a mounting frame 41, a second sorting belt 33 is provided on the side of the guide hopper 40 facing the conveyor belt 3, a first sorting roller 34 and a second sorting roller 35 are provided in the second sorting belt 33, and the first sorting roller 34 is fixedly sleeved on the outside of the connecting shaft 6, a movable frame 36 is provided above the lifting plate 30, and the second sorting roller 35 is rotatably connected to the movable frame 36, and a guide plate 37 passes through the movable frame 36 , both ends of the guide plate 37 are fixedly connected to the lifting plate 30 through fixed blocks 38 respectively, the movable frame 36 and one of the fixed blocks 38 are connected by a plurality of second compression springs 39, and a plurality of groups of stop structures are arranged above the support platform 1, each group of stop structures includes two mounting plates 42 fixedly mounted on the top of the support platform 1, and two adjacent mounting plates 42 are respectively located on both sides of the conveyor belt 3, a slide groove 43 is provided on the mounting plate 42, a baffle 44 is arranged in the slide groove 43, a guide groove 45 is provided on the top inner wall and the bottom inner wall of the slide groove 43, a guide bar 46 is arranged in the guide groove 45, and the guide bar 46 and the baffle 44 are fixedly connected, a first fixed plate 47 is fixedly installed on the mounting plate 42, a second hydraulic telescopic rod 49 is fixedly installed on the first fixed plate 47, the telescopic end of the second hydraulic telescopic rod 49 and the baffle 44 are fixedly connected through the second fixed plate 48, and an elastic pad 21 is fixedly connected to the side of the baffle 44 away from the second fixed plate 48; The lifting plate 30, the second side plate 32 and the lifting roller 8 are driven upward by the first hydraulic telescopic rod 31, and the lifting plate 30 drives the movable frame 36 and the second sorting roller 35 to move upward through the fixed block 38 and the guide plate 37, and the first sorting roller 34 pulls the second sorting roller 35 and the movable frame 36 to slide relative to the guide plate 37 and the lifting plate 30 through the second sorting belt 33, and the second compression spring 39 is in a compressed state, and at this time the second sorting belt 33 is in an inclined state, when the lifting roller 8 moves upward and the first sorting belt 4 rotates, the first sorting belt 4 drives the supporting roller 5 and the connecting shaft 6 to rotate, and the connecting shaft 6 drives the first sorting roller 34 to rotate, and the first sorting roller 34 can drive the second sorting belt 33 to rotate, and when the object moves out from the top of the conveyor belt 3, the object moves from the first sorting belt 4 to the second sorting belt 33, and is transported to the conveyor belt 33 by the second sorting belt 33. The objects are supported, and the second sorting belt 33 sorts and transports the objects to the guide hopper 40. The objects can be sorted and transported to the preset position by the guide hopper 40. When the objects need to be moved out from the conveyor belt 3, the second fixed plate 48 and the baffle plate 44 are driven to slide relative to the mounting plate 42 by the corresponding second hydraulic telescopic rod 49, and the guide bar 46 slides relative to the guide groove 45. The guide bar 46 and the guide groove 45 are designed to enable the baffle plate 44 to move smoothly relative to the mounting plate 42. When the baffle plate 44 drives the elastic pad 21 to move above the conveyor belt 3, the objects contact the elastic pad 21, and the elastic pad 21 is used for elastic buffering, and the conveyor belt 3 is prevented from driving the objects to move above the support platform 1, so that the objects can stop after moving to the preset position, ensuring that the first sorting belt 4 can move the objects out from above the conveyor belt 3.

[0025] This embodiment also provides a method for using a simple sorting and conveying device, including the simple sorting and conveying device as described above, comprising the following steps: Step 1: Place the support platform 1 and the base 2 at the position where sorting and transportation are required, and the support platform 1 and the base 2 are located between two conveying devices; Step 2: The conveyor belt 3 is driven to rotate by a synchronous drive assembly. When the object is moved onto the conveyor belt 3 by an external conveying device, the conveyor belt 3 drives the object to move above the support platform 1; Step 3: When the object moves to the position where sorting is required, the corresponding lifting roller 8 is driven upward by the lifting unit, and the lifting roller 8 drives the first sorting belt 4 to move, so that the top horizontal position of the first sorting belt 4 is higher than the top horizontal position of the conveyor belt 3; Step 4: The objects are lifted up by two adjacent first sorting belts 4, and the objects are no longer in contact with the conveyor belt 3. The synchronous drive component drives the first sorting belt 4 to rotate, and the first sorting belt 4 drives the objects to move out from above the conveyor belt 3. Then, the branch conveying structure is used to sort and convey the objects moved out from above the conveyor belt 3 to the preset position.

[0026] Working principle: the support platform 1 and the base 2 are placed at the position where sorting and conveying are required, and the support platform 1 and the base 2 are located between two conveying devices, and the conveyor belt 3 is driven to rotate by the synchronous drive component. When the object moves to the conveyor belt 3 through the external conveying device, the conveyor belt 3 drives the object to move above the support platform 1. When the object moves to the position where sorting is required, the corresponding lifting roller 8 is driven to move up by the lifting unit, and the lifting roller 8 drives the first sorting belt 4 to move, so that the top horizontal position of the first sorting belt 4 is higher than the top horizontal position of the conveyor belt 3, and the object is lifted by two adjacent first sorting belts 4. At the same time, the object is no longer in contact with the conveyor belt 3, and the synchronous drive component drives the first sorting belt 4 to rotate, and the first sorting belt 4 drives the object to move out from above the conveyor belt 3, and then the objects moved out from above the conveyor belt 3 are sorted and transported to the preset position through the branch conveying structure, and the staff can collect the sorted objects, without driving the sorting unit to move on the production line, changing the way of sorting objects, reducing production costs and use costs, and facilitating actual use; The second sprocket 18 is driven to rotate by the servo motor 17, and the second sprocket 18 drives the first sprocket 16 and a corresponding first rotating shaft 10 to rotate through the chain 19, and the first rotating shaft 10 drives the second bevel gear 15 to rotate, and the second bevel gear 15 drives the second rotating shaft 13 and the conveying roller 12 to rotate through the first bevel gear 14, and the conveying roller 12 can drive the conveyor belt 3 to rotate, and the second rotating shaft 13 drives another first rotating shaft 10 to rotate synchronously through another group of first bevel gears 14 and second bevel gears 15. The first bevel gear 14 and the second bevel gear 15 are protected by the design of the protective shell 22 and the support plate 23, and the first rotating shaft 10 drives the transmission roller 24 to rotate synchronously, and the first compression spring 29 is initially in a compressed state, and the first compression spring 29 applies downward pressure to the second movable plate 27, the guide column 28 and the first movable plate 25, so that the first movable plate 25 drives the pressing roller 9 to press the first dividing plate 25 through the first side plate 26. When the lifting unit drives the lifting roller 8 to move upward, the lifting roller 8 pushes the pressing roller 9, the first side plate 26 and the first movable plate 25 upward through the first sorting belt 4, and the first sorting belt 4 moves toward the driving roller 24. When the top horizontal position of the first sorting belt 4 is higher than the top horizontal position of the conveyor belt 3, the bottom of the first sorting belt 4 and the driving roller 24 are in close contact. When the first rotating shaft 10 and the driving roller 24 rotate, the driving roller 24 drives the first sorting belt 4 to rotate through friction, and the first sorting belt 4 can move the object out from the top of the conveyor belt 3. When the object is moved out from the top of the conveyor belt 3, the lifting unit drives the lifting roller 8 to move downward, the first compression spring 29 drives the second movable plate 27, the guide column 28 and the first movable plate 25 to move downward, and the pressing roller 9 presses the first sorting belt 4, so that the first sorting belt 4 is no longer in contact with the driving roller 24, and the top horizontal position of the first sorting belt 4 is lower than the top horizontal position of the conveyor belt 3. The lifting plate 30, the second side plate 32 and the lifting roller 8 are driven upward by the first hydraulic telescopic rod 31, and the lifting plate 30 drives the movable frame 36 and the second sorting roller 35 to move upward through the fixed block 38 and the guide plate 37, and the first sorting roller 34 pulls the second sorting roller 35 and the movable frame 36 to slide relative to the guide plate 37 and the lifting plate 30 through the second sorting belt 33, and the second compression spring 39 is in a compressed state, and at this time the second sorting belt 33 is in an inclined state, when the lifting roller 8 moves upward and the first sorting belt 4 rotates, the first sorting belt 4 drives the supporting roller 5 and the connecting shaft 6 to rotate, and the connecting shaft 6 drives the first sorting roller 34 to rotate, and the first sorting roller 34 can drive the second sorting belt 33 to rotate, and when the object moves out from the top of the conveyor belt 3, the object moves from the first sorting belt 4 to the second sorting belt 33, and is transported to the conveyor belt 33 by the second sorting belt 33. The objects are supported, and the second sorting belt 33 sorts and transports the objects to the guide hopper 40. The objects can be sorted and transported to the preset position by the guide hopper 40. When the objects need to be moved out from the conveyor belt 3, the second fixed plate 48 and the baffle plate 44 are driven to slide relative to the mounting plate 42 by the corresponding second hydraulic telescopic rod 49, and the guide bar 46 slides relative to the guide groove 45. The guide bar 46 and the guide groove 45 are designed to enable the baffle plate 44 to move smoothly relative to the mounting plate 42. When the baffle plate 44 drives the elastic pad 21 to move above the conveyor belt 3, the objects contact the elastic pad 21, and the elastic pad 21 is used for elastic buffering, and the conveyor belt 3 is prevented from driving the objects to move above the support platform 1, so that the objects can stop after moving to the preset position, ensuring that the first sorting belt 4 can move the objects out from above the conveyor belt 3.

[0027] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

Claims

1. A simple sorting and conveying device, comprising a support table (1), characterized in that: The bottom of the support platform (1) is fixedly connected to a base (2), a plurality of sequentially arranged conveyor belts (3) are arranged above the support platform (1), a plurality of groups of transverse sorting mechanisms are arranged above the support platform (1), each group of transverse sorting mechanisms comprises two first sorting belts (4), and the plurality of conveyor belts (3) and the plurality of first sorting belts (4) are alternately arranged in sequence, two support rollers (5) and two lifting rollers (8) are arranged in the first sorting belt (4), and the two lifting rollers (8) are located between the two support rollers (5), and the two adjacent two support rollers (5) are arranged in sequence. The support rollers (5) are fixedly connected to each other via a connecting shaft (6), and an outer rotating sleeve of the connecting shaft (6) is provided with a first support portion (7), the first support portion (7) is fixedly connected to the top of the support platform (1), the support platform (1) is provided with a lifting unit for driving the lifting roller (8) to lift, the support platform (1) is provided with a pressing unit for pressing the first sorting belt (4), the support platform (1) is provided with a synchronous driving assembly for respectively driving the conveyor belt (3) and the first sorting belt (4) to rotate, and the support platform (1) is provided with a branch conveying structure.

2. The simple sorting and conveying equipment according to claim 1, characterized in that: The synchronous drive assembly comprises two first rotating shafts (10) arranged above the support platform (1), the outer rotating sleeve of the first rotating shaft (10) is provided with a plurality of second supporting parts (11), the conveyor belt (3) is provided with two second rotating shafts (13), the outer fixed sleeve of the second rotating shaft (13) is provided with a conveying roller (12), and the conveying roller (12) is in contact with the inner wall of the conveyor belt (3), the outer rotating sleeve of the second rotating shaft (13) is provided with a third supporting part (20), and the second supporting part (11) and the third supporting part (20) are both fixedly connected to the top of the support platform (1), The support platform (1) is provided with a driving unit for driving one of the first rotating shafts (10) to rotate; the two ends of the second rotating shaft (13) are respectively fixedly connected with first bevel gears (14); the outer fixed sleeve of the first rotating shaft (10) is provided with a plurality of second bevel gears (15), and the second bevel gears (15) are meshed with the corresponding first bevel gears (14); the outer fixed sleeve of the first rotating shaft (10) is provided with a plurality of transmission rollers (24); the transmission rollers (24) are located above the first sorting belt (4), and the transmission rollers (24) are located between the support rollers (5) and the lifting rollers (8).

3. The simple sorting and conveying equipment according to claim 2, characterized in that: The drive unit comprises a first sprocket (16) fixedly sleeved on the outside of one of the first rotating shafts (10); a servo motor (17) is fixedly mounted on the base (2); an output end of the servo motor (17) is fixedly connected to a second sprocket (18); the second sprocket (18) and the first sprocket (16) are connected via a chain (19), and the chain (19) passes through the support platform (1).

4. The simple sorting and conveying equipment according to claim 2, characterized in that: The first rotating shaft (10) is externally sleeved with a plurality of protective shells (22); the protective shells (22) and the support platform (1) are fixedly connected via a support plate (23); and the first bevel gear (14) and the second bevel gear (15) are located in corresponding protective shells (22).

5. The simple sorting and conveying equipment according to claim 2, characterized in that: The pressing unit comprises pressing rollers (9) symmetrically arranged on both sides of a driving roller (24), and the bottom of the pressing roller (9) contacts the top of the first sorting belt (4); a first movable plate (25) is arranged below the driving roller (24), and the first movable plate (25) is located below the first sorting belt (4); first side plates (26) are rotatably connected to the two sides of the pressing roller (9), and the first side plate (26) and the first movable plate (25) are fixedly connected; a second movable plate (27) is arranged below the first movable plate (25), and the second movable plate (27) is located below the support platform (1); the second movable plate (27) and the first movable plate (25) are fixedly connected by at least two guide columns (28), and the guide column (28) passes through the support platform (1); a first compression spring (29) is sleeved on the outside of the guide column (28), and two ends of the first compression spring (29) are respectively in contact with the bottom of the support platform (1) and the top of the second movable plate (27).

6. The simple sorting and conveying equipment according to claim 1, characterized in that: The lifting unit comprises a lifting plate (30) symmetrically arranged on both sides of the conveyor belt (3); a first hydraulic telescopic rod (31) is arranged below the lifting plate (30); the first hydraulic telescopic rod (31) is fixedly connected to the support platform (1); the telescopic end of the first hydraulic telescopic rod (31) is fixedly connected to the bottom of the lifting plate (30); a second side plate (32) is rotatably connected to the lifting roller (8); and two adjacent second side plates (32) are respectively fixedly connected to the same lifting plate (30).

7. The simple sorting and conveying equipment according to claim 6, characterized in that: The branch conveying structure comprises a plurality of guide hoppers (40) arranged above the support platform (1), the guide hoppers (40) and the base (2) being fixedly connected via a mounting frame (41), a second sorting belt (33) being arranged on the side of the guide hopper (40) facing the conveyor belt (3), a first sorting roller (34) and a second sorting roller (35) being arranged inside the second sorting belt (33), and the first sorting roller (34) being fixedly sleeved on the outside of the connecting shaft (6), a movable frame (36) being arranged above the lifting plate (30), and the second sorting roller (35) and the movable frame (36) being rotatably connected, a guide plate (37) passing through the movable frame (36), and both ends of the guide plate (37) being fixedly connected to the lifting plate (30) via fixed blocks (38), and the movable frame (36) and one of the fixed blocks (38) being connected via a plurality of second compression springs (39).

8. The simple sorting and conveying equipment according to claim 1, characterized in that: A plurality of groups of stop structures are provided above the support platform (1), each group of stop structures comprising two mounting plates (42) fixedly mounted on the top of the support platform (1), two adjacent mounting plates (42) being respectively located on both sides of the conveyor belt (3), a slide groove (43) being provided on the mounting plate (42), a baffle plate (44) being provided in the slide groove (43), a guide groove (45) being provided on the top inner wall and the bottom inner wall of the slide groove (43), a guide bar (46) being provided in the guide groove (45), and the guide bar (46) and the baffle plate (44) being fixedly connected, a first fixing plate (47) being fixedly mounted on the mounting plate (42), a second hydraulic telescopic rod (49) being fixedly mounted on the first fixing plate (47), and a telescopic end of the second hydraulic telescopic rod (49) and the baffle plate (44) being fixedly connected via a second fixing plate (48).

9. The simple sorting and conveying equipment according to claim 8, characterized in that: An elastic pad (21) is fixedly connected to a side of the baffle plate (44) away from the second fixing plate (48).

10. A method for using a simple sorting and conveying device, comprising the simple sorting and conveying device according to claim 1, characterized in that: The following steps are involved: Step 1: placing the support platform (1) and the base (2) at a location where sorting and transportation are required, with the support platform (1) and the base (2) being located between two conveying devices; Step 2: driving the conveyor belt (3) to rotate through a synchronous drive assembly, and when the object is moved onto the conveyor belt (3) through an external conveying device, the conveyor belt (3) drives the object to move above the support platform (1); Step 3: When the object moves to a position where sorting is required, the corresponding lifting roller (8) is driven upward by the lifting unit, and the lifting roller (8) drives the first sorting belt (4) to move, so that the top horizontal position of the first sorting belt (4) is higher than the top horizontal position of the conveyor belt (3); Step 4: The objects are lifted up by two adjacent first sorting belts (4), and the objects are no longer in contact with the conveyor belt (3). The synchronous drive component drives the first sorting belt (4) to rotate, and the first sorting belt (4) drives the objects to move out from above the conveyor belt (3). Then, the branch conveying structure sorts and conveys the objects moved out from above the conveyor belt (3) to a preset position.

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