Object sorting and conveying device for logistics supply chain

Abstract

The invention relates to the technical field of logistics sorting and conveying, in particular to an article sorting and conveying device for a logistics supply chain, which comprises a support, a conveying roller is mounted on the support, a conveying belt is arranged on the outer side of the conveying roller, an article main body is placed on the top surface of the conveying belt, and a discharging hopper is mounted on the front surface of the support. A scanning assembly is installed on the upper side of the support and used for inputting information of the top face of the object body and controlling starting and stopping of an electromagnet and an electric telescopic rod. According to the conveying device, the baffle capable of moving in an inclined mode relative to the conveying belt is arranged and matched with the rotary push rod, an object body on the top face of the conveying belt can be pushed out at an inclined angle, the transmission speed of the conveying belt and the moving speed of the baffle are fixed to be 1: square root of 2, and therefore the pushed-out object body can be conveniently pushed out. And a fixed left-right distance is kept between the conveying belt and object bodies conveyed on the top face of the conveying belt, so that the object bodies are prevented from being stacked on the top face of the conveying belt, and the conveying experience of the device is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of logistics sorting and conveying, and in particular to an object sorting and conveying device for a logistics supply chain. Background Art

[0002] Logistics sorting and conveying devices are tools used to quickly and accurately classify commodity types, cargo owners, storage locations or shipping locations, and transport these commodities to designated locations (such as designated shelves, processing areas, shipping platforms, etc.). The reasonable setting of the sorting device is related to the efficiency of logistics classification and transportation.

[0003] In this regard, China's patent application number: CN202223164734.2 discloses an object sorting and conveying device for a logistics supply chain, including a main conveying track and a plurality of auxiliary conveying tracks, the conveying direction of the auxiliary conveying track is from close to the main conveying track to the direction away from the main conveying track, and a baffle is provided corresponding to the position where the main conveying track and the auxiliary conveying track are connected, and the baffle is located above the conveying surface of the main conveying track, and the baffle is located on the side of the corresponding auxiliary conveying track close to the downstream of the main conveying track, and the baffle is connected to the main conveying track in a sliding direction in a vertical direction, and the main conveying track is provided with a driving component for driving the baffle to slide, and the baffle is connected to a push plate in a sliding direction perpendicular to the conveying direction of the main conveying track, and the baffle is provided with a first driving member that drives the push plate to slide in the direction close to the auxiliary conveying track. This application has the effect of improving the problem of deformation or damage of cartons of wrapped objects during sorting.

[0004] The conveying device can block objects from continuing to move by providing a baffle, and can push objects on the baffle from the main conveying track to the auxiliary conveying track by providing a push plate. However, in actual use, due to the small distance between objects, when the objects are blocked by the baffle, the conveyor belt is always in a transmission state, so subsequent materials will be piled up with each other and pushed out together under the action of the push plate, causing objects to be mixed and causing inconvenience.

[0005] Therefore, in order to solve the above problems, an object sorting and conveying device for a logistics supply chain is proposed. Summary of the invention

[0006] The object of the present invention is to provide an object sorting and conveying device for a logistics supply chain, so as to solve the problem that the conveying device in the prior art proposed in the above background technology can block the objects from continuing to move by setting a baffle, and setting a pushing plate to push the objects on the baffle from the main conveying track to the auxiliary conveying track, but in actual use, due to the small distance between objects, when the objects are blocked by the baffle, the conveyor belt is always in a transmission state, so the subsequent materials will be piled up with each other and pushed out together under the action of the pushing plate, resulting in mixed loading of objects and causing inconvenience.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: an object sorting and conveying device for a logistics supply chain, comprising: a bracket, a conveying roller is installed on the bracket, a conveying belt is arranged outside the conveying roller, an object body is placed on the top surface of the conveying belt, a lower hopper is installed on the front of the bracket, and a scanning component is installed on the upper side of the bracket, the scanning component is used to input the top surface information of the object body and control the start and stop of the electromagnet and the electric telescopic rod; The top surface of the bracket is equipped with a transmission structure, and the transmission structure includes a fixing frame, the fixing frame is fixedly installed on the top surface of the bracket, the end of the fixing frame is fixedly connected with a fixing plate, the surface of the fixing plate is provided with a sliding groove, the back of the bracket is fixedly connected with a mounting frame, the surface of the mounting frame is movably equipped with a first transmission rod and a second transmission rod through a bearing, the rear end of the first transmission rod is fixedly connected with a first bevel gear, the bottom end of the second transmission rod is fixedly connected with a second bevel gear, the top end of the second transmission rod is fixedly connected with a first sprocket, the outer side of the first sprocket is meshed with a fixed first chain, the rear end of the top surface of the fixing plate is movably equipped with a second sprocket through a bearing, the left end of the top surface of the bracket is fixedly installed with a guide frame, and the scanning component is fixedly installed at the right end of the top surface of the guide frame; The transmission structure is provided with a pushing structure, and the pushing structure includes a third sprocket, and the third sprocket is movably mounted on the rear end of the inner wall of the slide groove through a bearing, and a fourth sprocket is movably mounted on the inner wall front end of the slide groove through a bearing, and the outer sides of the third sprocket and the fourth sprocket are meshed with a second chain, and a sliding ball is slidably mounted on the inner side of the slide groove, and spring sheets are fixedly connected to the surface of the sliding ball at both sides, one end of the sliding ball is fixedly connected to a positioning plate, and an electromagnet is mounted on the other end of the sliding ball, and a connecting block is fixedly mounted on the bottom surface of the positioning plate, and a first coil spring is fixedly connected to the inner side of the bottom end of the connecting block, and a baffle is rotatably connected to the bottom end of the connecting block, and a receiving groove is opened on the surface of the baffle, and a rotating push rod is rotatably mounted on the inner side of the receiving groove, and a second coil spring is fixedly connected to the outer side of the middle part of the rotating push rod, and an electric telescopic rod is fixedly mounted on the back side of the connecting block, and the protruding end of the electric telescopic rod is fixedly connected to an insert block, and a push column is fixedly connected to the surface of the insert block, and a plug plate is fixedly mounted on the back side of the baffle.

[0008] Preferably, the back side of the object body is flush with the front side of the guide frame, the fixing plate is installed in an inclined manner, and the angle between the fixing plate and the conveyor belt is 45°.

[0009] Preferably, both ends of the fixing plate are exposed from the front and rear sides of the top surface of the bracket respectively, the front end of the first transmission rod is fixedly connected to the rear end of the conveying roller, and the first bevel gear and the second bevel gear have the same specifications and mesh with each other.

[0010] Preferably, the first sprocket and the second sprocket have the same specifications, and one end of the first fixed chain is sleeved on the outside of the second sprocket.

[0011] Preferably, the top end of the third sprocket is fixedly connected to the bottom end of the second sprocket, the third sprocket and the fourth sprocket have the same specifications, and the second chain is compatible with the electromagnet.

[0012] Preferably, the spring sheet fits the inner wall of the slide groove, the surface of the positioning plate fits the outer wall of the fixed plate, the connecting block is located on the lower side of the fixed plate, one end of the first coil spring is fixedly connected to the baffle, and the baffle is vertically installed and perpendicular to the top surface of the conveyor belt.

[0013] Preferably, the rotary push rod is in a "Z"-shaped structure, the upper end of the rotary push rod is exposed from the rear wall of the baffle, and one end of the second coil spring is fixedly connected to the inner wall of the storage groove.

[0014] Preferably, the plug block is located on the upper side of the plug plate, the plug block is matched with the plug plate, the end of the push column is in contact with the upper end of the rotating push rod, and the push column is located between the baffle plate and the rotating push rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the conveying device of the present invention can push out the main body of the object on the top surface of the conveyor belt at an inclined angle by arranging a baffle plate that can be tilted relative to the conveyor belt and cooperating with a rotating push rod, and the transmission speed of the conveyor belt and the moving speed of the baffle plate are fixed at 1:√2, so that the main body of the object pushed out maintains a fixed left-right distance from the main body of the object conveyed on the top surface of the conveyor belt, thereby avoiding the accumulation of the main body of the object on the top surface of the conveyor belt and ensuring the conveying experience of the device.

[0016] A transmission structure and a pushing structure are provided, and the object body is placed on the top surface of the conveyor belt so that the rear wall of the object body fits with the front surface of the guide frame. The conveyor roller rotates clockwise, driving the object body to the right on the conveyor belt. The scanning component installed on the guide frame can input the information on the object body; When the conveying roller rotates, it can drive the first transmission rod to rotate. The first bevel gear on the first transmission rod is meshed with the second bevel gear on the second transmission rod. Therefore, the rotation of the first transmission rod drives the second transmission rod to rotate through the first bevel gear and the second bevel gear. When the second transmission rod rotates, it can drive the second sprocket to rotate through the first sprocket and the first chain. The rotation of the second sprocket drives the third sprocket to rotate. The third sprocket cooperates with the fourth sprocket to drive the second chain transmission, and the second chain moves inside the slide groove. When the scanning component detects that the information on the object body is consistent with the predetermined one, the electromagnet and the electric telescopic rod will not operate, and the sliding ball is fixed inside the sliding groove. At this time, the baffle and the connecting block are in a movable state. Therefore, when the object body transported on the top surface of the conveyor belt moves, it will contact the left wall of the baffle and push the baffle to the right, so that the baffle rotates counterclockwise at the bottom end of the second bevel gear and pulls the first coil spring to deform, so that the baffle can be turned over under the push of the object body, so that the object body continues to move to the right through the lower side of the fixed plate to the right end of the bracket; When the scanning component detects that the information on the object body is different from the predetermined one, a group of electromagnets and electric telescopic rods located on the right side of the guide frame can be controlled to operate. When the electromagnet is in operation, it can be magnetically attracted by the second chain. Therefore, when the second chain is transmitting, it will drive the sliding ball to slide on the inside of the sliding groove through the electromagnet, and the sliding ball will drive the baffle to move along the surface of the fixed plate relative to the transmission direction of the conveyor belt through the positioning plate and the connecting block, and the electric telescopic rod will drive the plug block to descend. The plug block can be inserted downward into the inside of the plug plate on the back of the baffle, so that the baffle is fixed to the bottom end of the connecting block, and when the plug block is active, it will drive the push column to push the upper end of the rotating push rod downward, so that the rotating push rod rotates in the storage groove, and the bottom end of the rotating push rod will extend from the lower end of the front side of the baffle. When the baffle is moved by the sliding ball and the second chain, the rotating push rod can push the object body from the rear side, so that the object body moves in an inclined direction on the conveyor belt, and the angle between the direction in which the object body is pushed and the transmission direction of the conveyor belt is 45°, and the linear speed of the conveyor roller and the linear speed of the third sprocket and the fourth sprocket are fixed at 1:√2. Therefore, when the object body is pushed forward by the rotating push rod, the moving speed consistent with the transmission direction of the conveyor belt can be maintained, thereby ensuring that the left and right distances between adjacent object bodies on the top surface of the conveyor belt remain consistent, thereby avoiding the accumulation of object bodies on the top surface of the conveyor belt, improving the user experience of the device, and ensuring the sorting efficiency of logistics. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic front view of the structure of the present invention; Figure 2 It is a schematic back view of the structure of the present invention; Figure 3 It is a schematic side view of the structure of the fixing plate of the present invention; Figure 4 It is a schematic diagram of the structure explosion of the mounting frame of the present invention; Figure 5 It is a schematic diagram of a top cross-sectional view of the structure of the fixing plate of the present invention; Figure 6 It is a schematic side cross-sectional view of the structure of the chute of the present invention; Figure 7 It is a schematic diagram of the explosion structure of the sliding ball of the present invention; Figure 8 It is a schematic side view of the structure of the object body, baffle plate and rotating push rod in the use state of the present invention; Fig. 9 It is a schematic diagram of the moving directions of the conveyor belt, the object body and the baffle of the present invention.

[0018] In the figure: 1, bracket; 11, conveyor roller; 12, conveyor belt; 13, object body; 14, lower hopper; 2, transmission structure; 21, fixed frame; 22, fixed plate; 23, slide groove; 24, mounting frame; 25, first transmission rod; 26, first bevel gear; 27, second transmission rod; 28, second bevel gear; 29, first sprocket; 210, first chain; 211, second sprocket; 212, guide frame; 3, pushing structure; 31, third sprocket; 32, fourth sprocket; 33, second chain; 34, sliding ball; 35, spring; 36, positioning plate; 37, electromagnet; 38, connecting block; 39, first coil spring; 310, baffle; 311, storage groove; 312, rotating push rod; 313, second coil spring; 314, electric telescopic rod; 315, plug block; 316, push column; 317, plug plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 9 , an embodiment provided by the present invention: The bracket 1, conveyor roller 11, conveyor belt 12, object body 13, electromagnet 37 and electric telescopic rod 314 used in the present application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here.

[0021] An object sorting and conveying device for a logistics supply chain comprises: a support 1, a conveying roller 11 is installed on the support 1, a conveying belt 12 is arranged outside the conveying roller 11, an object body 13 is placed on the top surface of the conveying belt 12, a lower hopper 14 is installed on the front of the support 1, and a scanning component is installed on the upper side of the support 1, the scanning component is used to input the top surface information of the object body 13, and control the start and stop of the electromagnet 37 and the electric telescopic rod 314; A transmission structure 2 is installed on the top surface of the bracket 1. The transmission structure 2 includes a fixed frame 21, which is fixedly installed on the top surface of the bracket 1. A fixed plate 22 is fixedly connected to the end of the fixed frame 21. A slide groove 23 is provided on the surface of the fixed plate 22. A mounting frame 24 is fixedly connected to the back of the bracket 1. A first transmission rod 25 and a second transmission rod 27 are movably installed on the surface of the mounting frame 24 through a bearing. A first bevel gear 26 is fixedly connected to the rear end of the first transmission rod 25, a second bevel gear 28 is fixedly connected to the bottom end of the second transmission rod 27, a first sprocket 29 is fixedly connected to the top end of the second transmission rod 27, a first chain 210 is meshed with the outer side of the first sprocket 29, a second sprocket 211 is movably installed on the rear end of the top surface of the fixed plate 22 through a bearing, a guide frame 212 is fixedly installed on the left end of the top surface of the bracket 1, and a scanning component is fixedly installed on the right end of the top surface of the guide frame 212; A pushing structure 3 is installed on the transmission structure 2, and the pushing structure 3 includes a third sprocket 31, which is movably installed on the rear end of the inner wall of the slide groove 23 through a bearing, and a fourth sprocket 32 ​​is movably installed on the front end of the inner wall of the slide groove 23 through a bearing, and the outer sides of the third sprocket 31 and the fourth sprocket 32 ​​are meshed with a second chain 33, and a sliding ball 34 is slidably installed on the inner side of the slide groove 23, and spring plates 35 are fixedly connected to both sides of the surface of the sliding ball 34, and a positioning plate 36 is fixedly connected to one end of the sliding ball 34, and an electromagnet 37 is installed on the other end of the sliding ball 34, and a connecting block 38 is fixedly installed on the bottom surface of the positioning plate 36, and a first coil spring 39 is fixedly connected to the inner side of the bottom end of the connecting block 38, and a baffle 310 is rotatably connected to the bottom end of the connecting block 38, and a receiving groove 311 is provided on the surface of the baffle 310, and a rotating push rod is rotatably installed on the inner side of the receiving groove 311 312, a second coil spring 313 is fixedly connected to the outer middle part of the rotating push rod 312, an electric telescopic rod 314 is fixedly installed on the back of the connecting block 38, an insert block 315 is fixedly connected to the protruding end of the electric telescopic rod 314, a push column 316 is fixedly connected to the surface of the insert block 315, and an insert plate 317 is fixedly installed on the back of the baffle 310. By setting a baffle 310 that can be tilted and movable relative to the conveyor belt 12, in conjunction with the rotating push rod 312, the object body 13 on the top surface of the conveyor belt 12 can be pushed out at an inclined angle, and the transmission speed of the conveyor belt 12 and the moving speed of the baffle 310 are fixed at 1:√2, so that the pushed object body 13 maintains a fixed left and right distance from the object body 13 transported on the top surface of the conveyor belt 12, thereby avoiding the accumulation of the object body 13 on the top surface of the conveyor belt 12 and ensuring the conveying experience of the device.

[0022] Furthermore, the back of the object body 13 is flush with the front of the guide frame 212, the fixed plate 22 is installed at an angle, and the angle between the fixed plate 22 and the conveyor belt 12 is 45°. The guide frame 212 provides guidance for the arrangement of the object body 13 on the top surface of the conveyor belt 12, so that multiple groups of object bodies 13 remain straight on the top surface of the conveyor belt 12 to cooperate with the baffle 310 on the transmission structure 2. The angle between the fixed plate 22 and the conveyor belt 12 is such that when the object body 13 is pushed forward by the rotating push rod 312, it can maintain a moving speed consistent with the transmission direction of the conveyor belt 12, thereby ensuring that the left and right distances between adjacent object bodies 13 on the top surface of the conveyor belt 12 remain consistent, thereby avoiding the accumulation of object bodies 13 on the top surface of the conveyor belt 12, improving the user experience of the device, and ensuring the sorting efficiency of logistics.

[0023] Furthermore, the two ends of the fixed plate 22 are respectively exposed to the front and rear sides of the top surface of the bracket 1, the front end of the first transmission rod 25 is fixedly connected to the rear end of the conveying roller 11, the first bevel gear 26 and the second bevel gear 28 have the same specifications and are meshed with each other, and the movable baffle 310 on the fixed plate 22 can push the object body 13 on the top surface of the conveyor belt 12 into the lower hopper 14 on the front side of the bracket 1 to realize the sorting of the object body 13. When the conveying roller 11 rotates to drive the conveyor belt 12 to transmit, it can drive the first transmission rod 25 to rotate. The rotation of the first transmission rod 25 can drive the second transmission rod 27 to rotate through the first bevel gear 26 and the second bevel gear 28, and ensure that the first transmission rod 25 and the second transmission rod 27 are rotated to make the linear speed consistent.

[0024] Furthermore, the first sprocket 29 and the second sprocket 211 have the same specifications, and one end of the first chain 210 is mounted on the outside of the second sprocket 211. The rotation of the first sprocket 29 can drive the second sprocket 211 to rotate through the first chain 210, thereby providing power for the rotation of the third sprocket 31.

[0025] Furthermore, the top end of the third sprocket 31 is fixedly connected to the bottom end of the second sprocket 211, the third sprocket 31 and the fourth sprocket 32 ​​have the same specifications, the second chain 33 is adapted to the electromagnet 37, and the rotation of the third sprocket 31 can drive the second chain 33 to transmit stably with the cooperation of the fourth sprocket 32. When the electromagnet 37 is energized, it can be magnetically attracted to the second chain 33, so that the second chain 33 drives the sliding ball 34 to slide in the sliding groove 23 during transmission.

[0026] Furthermore, the spring leaf 35 fits the inner wall of the slide groove 23, the surface of the positioning plate 36 fits the outer wall of the fixed plate 22, the connecting block 38 is located on the lower side of the fixed plate 22, one end of the first coil spring 39 is fixedly connected to the baffle 310, the baffle 310 is vertically installed and perpendicular to the top surface of the conveyor belt 12, the spring leaf 35 provides support for the two adjacent groups of sliding balls 34 to maintain a distance on the inner side of the slide groove 23, and avoids the two adjacent groups of baffles 310 from fitting together and affecting use. The object body 13 transmitted on the conveyor belt 12 can fit the surface of the baffle 310, and the first coil spring 39 provides power for the baffle 310 to reset at the bottom end of the connecting block 38.

[0027] Furthermore, the rotating push rod 312 has a "Z"-shaped structure, and the upper end of the rotating push rod 312 is exposed from the rear wall of the baffle 310. One end of the second coil spring 313 is fixedly connected to the inner wall of the storage groove 311. When the push column 316 on the back of the baffle 310 moves, it can drive the rotating push rod 312 to move in the storage groove 311 on the baffle 310, so that the bottom end of the rotating push rod 312 extends from the front side of the baffle 310 to drive the movement of the object body 13. The second coil spring 313 provides power for the rotating push rod 312 to reset in the storage groove 311.

[0028] Furthermore, the plug block 315 is located on the upper side of the plug plate 317, the plug block 315 is adapted to the plug plate 317, the end of the push column 316 is in contact with the upper end of the rotating push rod 312, the push column 316 is located between the baffle 310 and the rotating push rod 312, the plug block 315 can be inserted downward into the plug plate 317 under the push of the electric telescopic rod 314 to fix the baffle 310 on the connecting block 38, so that when the object body 13 is attached to the baffle 310, the baffle 310 will not continue to rotate, which is convenient for pushing the object body 13 out of the conveyor belt 12, and the push column 316 can push the upper end of the rotating push rod 312 backward when following the movement of the plug block 315, so that the lower end of the rotating push rod 312 is roughened from the front of the baffle 310 to push the object body 13 to move.

[0029] Working principle: When in use, the object body 13 is placed on the top surface of the conveyor belt 12, so that the rear wall of the object body 13 is in contact with the front surface of the guide frame 212, and the conveyor roller 11 rotates clockwise, driving the object body 13 to the right on the conveyor belt 12, and the scanning component installed on the guide frame 212 can record the information on the object body 13; When the conveying roller 11 rotates, it can drive the first transmission rod 25 to rotate. The first bevel gear 26 on the first transmission rod 25 is meshed with the second bevel gear 28 on the second transmission rod 27. Therefore, the rotation of the first transmission rod 25 drives the second transmission rod 27 to rotate through the first bevel gear 26 and the second bevel gear 28. When the second transmission rod 27 rotates, it can drive the second sprocket 211 to rotate through the first sprocket 29 and the first chain 210. The rotation of the second sprocket 211 drives the third sprocket 31 to rotate. The third sprocket 31 cooperates with the fourth sprocket 32 ​​to drive the second chain 33. The second chain 33 moves inside the slide groove 23. When the scanning component detects that the information on the object body 13 is consistent with the predetermined information, the electromagnet 37 and the electric telescopic rod 314 will not operate, and the sliding ball 34 is fixed inside the sliding groove 23. At this time, the baffle 310 and the connecting block 38 are in a movable state. Therefore, when the object body 13 transported on the top surface of the conveyor belt 12 moves, it will contact the left side wall of the baffle 310 and push the baffle 310 to the right, so that the baffle 310 rotates counterclockwise at the bottom end of the second bevel gear 28, and pulls the first coil spring 39 to deform, so that the baffle 310 can be turned over under the push of the object body 13, so that the object body 13 continues to move to the right through the lower side of the fixing plate 22 to the right end of the bracket 1; When the scanning component detects that the information on the object body 13 is different from the predetermined one, a group of electromagnets 37 and the electric telescopic rod 314 located on the right side of the guide frame 212 can be controlled to operate. When the electromagnet 37 is in operation, it can be magnetically attracted to the second chain 33. Therefore, when the second chain 33 is transmitting, the electromagnet 37 drives the sliding ball 34 to slide on the inner side of the sliding groove 23. The sliding ball 34 drives the baffle 310 to move along the surface of the fixed plate 22 relative to the transmission direction of the conveyor belt 12 through the positioning plate 36 and the connecting block 38, and the electric telescopic rod 314 drives the plug block 315 to descend. The plug block 315 can be inserted downward into the plug plate 317 on the back of the baffle 310, so that the baffle 310 is fixed at the bottom end of the connecting block 38, and when the plug block 315 is active, it drives the push column 316 to push the upper end of the rotating push rod 312 downward, so that the rotating push rod 312 rotates in the storage groove 311, and the rotating push rod 31 The bottom end of the object body 13 will extend from the lower front end of the baffle plate 310 and adhere to the rear wall of the object body 13. When the baffle plate 310 is moved by the sliding ball 34 and the second chain 33, the rotating push rod 312 can push the object body 13 from the rear side, so that the object body 13 moves in an inclined direction on the conveyor belt 12, and the angle between the direction in which the object body 13 is pushed and the transmission direction of the conveyor belt 12 is 45°, and the linear speed of the conveyor roller 11 and the linear speed of the third sprocket 31 and the fourth sprocket 32 ​​are fixed at 1:√2. Therefore, when the object body 13 is pushed forward by the rotating push rod 312, the moving speed consistent with the transmission direction of the conveyor belt 12 can be maintained, thereby ensuring that the left and right distances between adjacent object bodies 13 on the top surface of the conveyor belt 12 are consistent, thereby avoiding the accumulation of the object bodies 13 on the top surface of the conveyor belt 12, improving the user experience of the device, and ensuring the sorting efficiency of logistics.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. An object sorting and conveying device for a logistics supply chain, comprising: A support (1), wherein a conveying roller (11) is mounted on the support (1), a conveying belt (12) is arranged outside the conveying roller (11), an object body (13) is placed on the top surface of the conveying belt (12), a lower hopper (14) is mounted on the front surface of the support (1), and a scanning component is mounted on the upper side of the support (1), the scanning component is used to input information of the top surface of the object body (13) and control the start and stop of the electromagnet (37) and the electric telescopic rod (314); Features: A transmission structure (2) is installed on the top surface of the bracket (1), and the transmission structure (2) comprises a fixing frame (21), the fixing frame (21) is fixedly installed on the top surface of the bracket (1), a fixing plate (22) is fixedly connected to the end of the fixing frame (21), a sliding groove (23) is provided on the surface of the fixing plate (22), and a mounting frame (24) is fixedly connected to the back of the bracket (1), and a first transmission rod (25) and a second transmission rod (27) are movably installed on the surface of the mounting frame (24) via a bearing, and the first transmission rod (25) and the second transmission rod (27) are fixedly connected to the back of the bracket (1). ) is fixedly connected to a first bevel gear (26) at the rear end, the second transmission rod (27) is fixedly connected to a second bevel gear (28) at the bottom end, the second transmission rod (27) is fixedly connected to a first sprocket (29) at the top end, a first chain (210) is meshed on the outer side of the first sprocket (29), a second sprocket (211) is movably mounted on the rear end of the top surface of the fixing plate (22) via a bearing, a guide frame (212) is fixedly mounted on the left end of the top surface of the bracket (1), and a scanning component is fixedly mounted on the right end of the top surface of the guide frame (212); The transmission structure (2) is provided with a driving structure (3), the driving structure (3) comprising a third sprocket (31), the third sprocket (31) being movably mounted on the rear end of the inner wall of the slide groove (23) via a bearing, the front end of the inner wall of the slide groove (23) being movably mounted with a fourth sprocket (32) via a bearing, the outer sides of the third sprocket (31) and the fourth sprocket (32) being meshed with a second chain (33), a sliding ball (34) being slidably mounted on the inner side of the slide groove (23), both sides of the surface of the sliding ball (34) being fixedly connected with spring sheets (35), one end of the sliding ball (34) being fixedly connected with a positioning plate (36), the other end of the sliding ball (34) being mounted with an electromagnet (37), the bottom surface of the positioning plate (36) being fixedly mounted with a A block (38) is provided, wherein a first coil spring (39) is fixedly connected to the inner side of the bottom end of the connection block (38), the bottom end of the connection block (38) is rotatably connected to a baffle plate (310), a surface of the baffle plate (310) is provided with a storage groove (311), a rotating push rod (312) is rotatably mounted on the inner side of the storage groove (311), a second coil spring (313) is fixedly connected to the outer side of the middle part of the rotating push rod (312), an electric telescopic rod (314) is fixedly mounted on the back side of the connection block (38), an extended end of the electric telescopic rod (314) is fixedly connected to an insert block (315), a surface of the insert block (315) is fixedly connected to a push column (316), and an insert plate (317) is fixedly mounted on the back side of the baffle plate (310).

2. The object sorting and conveying device for a logistics supply chain according to claim 1, characterized in that: The back side of the object body (13) is flush with the front side of the guide frame (212); the fixing plate (22) is installed in an inclined manner; and the angle between the fixing plate (22) and the conveyor belt (12) is 45°.

3. The object sorting and conveying device for logistics supply chain according to claim 1, characterized in that: The two ends of the fixing plate (22) are respectively exposed at the front and rear sides of the top surface of the bracket (1); the front end of the first transmission rod (25) is fixedly connected to the rear end of the conveying roller (11); the first bevel gear (26) and the second bevel gear (28) have the same specifications and are meshed with each other.

4. The object sorting and conveying device for logistics supply chain according to claim 1, characterized in that: The first sprocket (29) and the second sprocket (211) have the same specifications, and one end of the first fixed chain (210) is sleeved on the outside of the second sprocket (211).

5. The object sorting and conveying device for logistics supply chain according to claim 1, characterized in that: The top end of the third sprocket (31) is fixedly connected to the bottom end of the second sprocket (211), the third sprocket (31) and the fourth sprocket (32) have the same specifications, and the second chain (33) is compatible with the electromagnet (37).

6. The object sorting and conveying device for logistics supply chain according to claim 1, characterized in that: The spring leaf (35) fits the inner wall of the slide groove (23), the surface of the positioning plate (36) fits the outer wall of the fixed plate (22), the connecting block (38) is located on the lower side of the fixed plate (22), one end of the first coil spring (39) is fixedly connected to the baffle (310), and the baffle (310) is installed vertically and perpendicular to the top surface of the conveyor belt (12).

7. The object sorting and conveying device for logistics supply chain according to claim 1, characterized in that: The rotating push rod (312) has a "Z"-shaped structure, the upper end of the rotating push rod (312) is exposed from the rear wall of the baffle (310), and one end of the second coil spring (313) is fixedly connected to the inner wall of the storage groove (311).

8. The object sorting and conveying device for logistics supply chain according to claim 2, characterized in that: The insert block (315) is located on the upper side of the insert plate (317), the insert block (315) is matched with the insert plate (317), the end of the push column (316) is in contact with the upper end of the rotating push rod (312), and the push column (316) is located between the baffle plate (310) and the rotating push rod (312).

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