Logistics sorting and conveying device
By designing a logistics sorting and conveying device, the orderly distribution and accurate transportation of logistics are achieved using rotating platforms and camera components, the problems of inefficiency and high cost of traditional logistics sorting methods are solved, and efficient and accurate logistics sorting and power transmission are achieved.
Patent Information
- Application Number
- CN202510088799.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-04-11
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional logistics sorting methods rely on manual operations, resulting in low efficiency, high cost and difficulty in ensuring accuracy, and automated sorting equipment has problems such as fixed sorting channels and poor power transmission.
A logistics sorting and conveying device is designed, including a transfer table, a sorting table and a transfer conveying line. The platform driven by a motor is intermittently rotated and the camera assembly to record and distribute the logistics, and the power is effectively transmitted through the coordination between the upper transmission assembly and the lower transmission assembly.
The orderly distribution and accurate delivery of logistics is realized, the accuracy and work efficiency of sorting are improved, energy consumption and cost are reduced, and equipment maintenance is simplified.
Smart Images
Figure CN119796891A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of logistics, and in particular to a logistics sorting and conveying device. Background Art
[0002] In the modern logistics system, efficient and accurate sorting and conveying devices are key equipment to improve logistics efficiency and reduce operating costs. Traditional logistics sorting methods often rely on manual operations, which not only leads to low sorting efficiency, but also increases labor costs and time costs. At the same time, due to the uncontrollability of manual operations, the accuracy of sorting is difficult to guarantee. In order to overcome the shortcomings of traditional logistics sorting methods, a variety of automated sorting equipment has emerged in recent years. However, these devices still have some technical difficulties in practical applications. For example, some sorting equipment uses fixed sorting channels and cannot achieve flexible sorting and transportation; although other equipment has multiple sorting channels, due to the lack of an effective power transmission mechanism, each sorting channel needs to provide a separate power source, which not only increases energy consumption and costs, but also makes the maintenance and maintenance of the equipment complicated. Summary of the invention
[0003] In view of the above-mentioned technical deficiencies, the present invention provides a logistics sorting and conveying device.
[0004] The present invention adopts the following technical solution: a logistics sorting and conveying device, comprising: The transfer station has a rotating platform; the platform is provided with a plurality of distribution devices evenly distributed around the axis of the platform; One or more sorting stations, arranged on one side of the platform, for conveying the logistics to the corresponding distribution devices; A plurality of transfer conveyor lines are arranged on one side of the platform and are used to receive the logistics conveyed by the corresponding distribution devices; Among them, an upper transmission assembly is installed on the platform on one side of the distribution device; the power output end of the upper end of the upper transmission assembly is connected to the distribution device, and the power input end of the lower end of the upper transmission assembly is fixed with a driven friction wheel; A lower transmission assembly is fixed on one side of the transfer conveyor line, a power input end at the lower end of the lower transmission assembly is connected to the transfer conveyor line, and an active friction wheel is fixed to the power output end at the upper end of the lower transmission assembly; when the distribution device rotates to above the corresponding transfer conveyor line, the driven friction wheel contacts the active friction wheel and realizes power transmission.
[0005] Preferably: a plurality of mounting grooves evenly distributed around the axis of the platform are provided around the platform; The dispensing device comprises: A frame, slidably mounted in a mounting groove of the platform; A row of distribution rollers is mounted on the frame; one end of the row of distribution rollers is connected via a sprocket and a chain; A pressure plate is arranged on a side of the frame away from the axis of the platform; the pressure plate is fixed on the platform, and both ends of the pressure plate are respectively connected with a tightening bolt through threads, and the inner end of the tightening bolt is against the side of the frame away from the axis of the platform; A pair of elastic rods are arranged on one side of the frame close to the platform axis; the elastic rods are fixed on the platform, and the output ends of the elastic rods are against the side of the frame close to the platform axis.
[0006] Preferably: the installation groove is connected to the circumferential surface of the platform, and dovetail grooves are provided on both sides of the installation groove; A dovetail slide bar slidably matched with the dovetail slide groove is fixed to both side edges of the frame.
[0007] Preferably, a first driven bevel gear is fixed to the end of one of the distribution rollers in a row of the distribution rollers, and the first driven bevel gear is connected to the power output end of the upper end of the upper transmission assembly.
[0008] Preferably: a through hole is provided on the platform on one side of the distribution device; The upper transmission assembly comprises: A rotating shaft is rotatably mounted in the through hole through a bearing and both ends of the rotating shaft extend out of the through hole; A first driving bevel gear, fixed to the upper end of the rotating shaft, for connecting with the dispensing device; The driven friction wheel is fixed on the lower end of the rotating shaft.
[0009] Preferably, the upper transmission assembly further includes: A limit bolt is connected to the lower end of the rotating shaft through a thread; the head of the limit bolt abuts against the lower end of the driven friction wheel; A spring is sleeved on the rotating shaft on the upper side of the driven friction wheel; the lower end of the spring abuts against the upper end of the driven friction wheel, and the upper end of the spring abuts against the shoulder on the rotating shaft; The driven friction wheel is a cone-shaped body with a thick top and a thin bottom. The driven friction wheel is slidably mounted on the rotating shaft. The driven friction wheel and the rotating shaft are connected via a keyway and an inner key. The driven friction wheel can slide a certain distance along the axial direction of the rotating shaft.
[0010] Preferably, the lower transmission assembly has the same structure as the upper transmission assembly, and is arranged in opposite directions.
[0011] Preferably: the transfer conveyor line comprises two symmetrical support rails, and a row of transfer rollers is installed between the two support rails; A support block is fixed to the side of one of the support rails, and the lower transmission assembly is installed on the support block; a second driving bevel gear is fixed to one end of a transfer roller close to the support block, and a second driven bevel gear meshing with the second driving bevel gear is fixed to the power input end of the lower end of the lower transmission assembly.
[0012] Preferably, the sorting platform comprises a conveyor belt and a camera assembly arranged above the conveyor belt.
[0013] The beneficial effects of the present invention are: The device rotates intermittently through a motor-driven platform, each time rotating 45°, and cooperates with eight evenly distributed distribution devices to distribute logistics to different transfer conveyor lines in an orderly manner; the sorting platform uses a camera component to record and distribute logistics to ensure that the logistics are accurately transported to the corresponding distribution device, which improves the accuracy of sorting, realizes automated operation, reduces manual intervention, and improves work efficiency; The cooperation between the upper transmission assembly and the lower transmission assembly realizes the effective transmission of power; and through the contact between the driven friction wheel and the active friction wheel, and the meshing of the bevel gears, the power of the transfer conveyor line is transmitted to the corresponding distribution device, realizing automatic transmission, without the need to provide a separate power source for each distribution device, thus reducing energy consumption and costs; The spring and limit bolt design in the upper transmission assembly not only ensures close contact between the driven friction wheel and the active friction wheel, but also can alleviate the impact force during startup to a certain extent; similarly, the two ends of the distribution device are positioned by tightening bolts and elastic rods, and the elastic rods are used to alleviate the impact force of power transmission when the upper transmission assembly and the lower transmission assembly are connected, thereby improving the stability and durability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in 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 described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 The figure is a top view of a logistics sorting and conveying device of the present invention.
[0016] Figure 2 It is a schematic diagram of the assembly of a distribution device and a transfer conveyor line in the present invention.
[0017] Figure 3 for Figure 2 The main view in .
[0018] Figure 4 for Figure 2Right view in.
[0019] Figure 5 for Figure 3 Middle AA section view.
[0020] Description of reference numerals: 1. Platform; 11. Mounting slot; 111. Dovetail slide; 12. Through hole; 2. distribution device; 21. frame; 211. dovetail slide; 22. distribution roller; 23. pressure plate; 231. tightening bolt; 24. elastic rod; 25. first driven helical gear; 3. Transfer conveyor line; 31. Support rail; 32. Transfer roller; 33. Support block; 34. Second active bevel gear; 4. Sorting table; 41. Conveyor belt; 42. Camera assembly; 5. Upper transmission assembly; 51. Driven friction wheel; 52. Rotating shaft; 521. Keyway; 522. Internal key; 53. First active helical gear; 54. Limit bolt; 55. Spring; 6. Lower transmission assembly; 61. Active friction wheel; 62. Second driven helical gear. DETAILED DESCRIPTION
[0021] 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.
[0022] Embodiment 1: like Figure 1 As shown, the present invention provides a logistics sorting and conveying device, which mainly includes a transfer platform, a sorting platform 4 and a transfer conveying line 3. The transfer platform includes a slewing support driven by a motor, and a platform 1 is fixed to the upper end of the slewing support; when working, the motor drives the platform 1 to rotate intermittently, each time rotating 45°; the platform 1 is divided into eight equal parts, and eight distribution devices 2 are arranged on it, which are evenly distributed around the axis of the platform 1. In this embodiment, all logistics are divided into four types, and the eight distribution devices 2 are divided into two groups, and the four distribution devices 2 in each group correspond to four types of logistics; Two sorting platforms 4 are close to each other and are arranged on one side of the platform 1 in sequence, and are used to transport the logistics to the corresponding distribution device 2. The sorting platform 4 includes a conveyor belt 41 whose end is located above the distribution device 2, and a camera assembly 42 arranged above the conveyor belt 41; the camera assembly 42 is used to record and distribute the logistics, and the distributed logistics is transported to the corresponding distribution device 2; The four transfer conveyor lines 3 are close to each other and are arranged in sequence on one side of the platform 1 to receive the logistics conveyed by the corresponding distribution devices 2.
[0023] Recombination Figures 2 to 5 As shown, an upper transmission assembly 5 is installed on the platform 1 on one side of the distribution device 2, and a lower transmission assembly 6 that cooperates with the upper transmission assembly 5 is fixed on one side of the transfer conveyor line 3. Among them, the upper end of the upper transmission assembly 5 is a power output end, which is connected to the distribution device 2 on the side, and is used to drive the distribution device 2 to realize the transportation of logistics; the lower end of the upper transmission assembly 5 is a power input end, and a driven friction wheel 51 is fixed to the power input end. The lower transmission assembly 6 is opposite to the upper transmission assembly 5 in structure, but the upper arrangement direction is opposite; the lower end of the lower transmission assembly 6 is a power input end, which is connected to the transfer conveyor line 3, and the power of the transfer conveyor line 3 is used to drive the lower transmission assembly 6; the upper end of the lower transmission assembly 6 is a power output end, and an active friction wheel 61 is fixed to the power output end. When the distribution device 2 rotates to the top of the corresponding transfer conveyor line 3, the driven friction wheel 51 contacts the active friction wheel 61 and realizes the transmission of power, and finally uses the power of the transfer conveyor line 3 to drive the distribution device 2, so that the logistics on the distribution device 2 enters the corresponding transfer conveyor line 3.
[0024] For each group of distribution devices 2, the radial positions of the upper transmission components 5 on one side thereof on the platform 1 are different; therefore, during the rotation of the platform 1, the upper transmission components 5 in each group will not interfere with the lower transmission components 6 on the sides of other transfer conveyor lines 3.
[0025] Embodiment 2: Based on the above embodiment 1, Figures 2 to 5 As shown, this embodiment provides a dispensing device 2. Eight mounting grooves 11 are evenly distributed around the axis of the platform 1 around the platform 1, and the mounting grooves 11 are connected to the circumferential surface of the platform 1, and the mounting grooves 11 penetrate the platform 1 in the thickness direction of the platform 1. Dovetail grooves 111 are provided on the inner walls of both sides of the mounting grooves 11, and the dispensing device 2 is slidably installed in the dovetail grooves 111.
[0026] The distribution device 2 includes a square frame 21, and the two sides and the rear end of the frame 21 have edges extending upward. A row of distribution rollers 22 are installed in the frame 21, and the ends of the row of distribution rollers 22 are connected by sprockets and chains to achieve synchronous rotation. A dovetail slide 211 is fixed to the two sides of the frame 21, and the dovetail slide 211 is slidably installed in the dovetail slide 111, and the front end of the frame 21 is slightly higher than the rear end. The pressure plate 23 is arranged in front of the frame 21 and fixed on the platform 1. The two ends of the pressure plate 23 are respectively connected with a tightening bolt 231 through threads, and the inner end of the tightening bolt 231 abuts against the front end of the frame 21; the position of the frame 21 can be adjusted by rotating the tightening bolt 231. A pair of elastic rods 24 are arranged at the rear of the frame 21 and fixed on the platform 1. The output end of the elastic rod 24 abuts against the rear end of the frame 21, and cooperates with the tightening bolt 231 to achieve the positioning of the frame 21.
[0027] A first driven bevel gear 25 is fixed to the end of one of the distribution rollers 22 in a row, and the first driven bevel gear 25 meshes with the first driving bevel gear 53 on the power output end of the upper transmission assembly 5. When the upper transmission assembly 5 is started, the first driving bevel gear 53 meshes with the first driven bevel gear 25 to realize the rotation of each distribution roller 22, so that the logistics thereon moves forward and finally falls onto the transfer conveyor line 3. The two elastic rods 24 are provided to alleviate the impact force between the first driving bevel gear 53 and the first driven bevel gear 25 when the upper transmission assembly 5 is suddenly started.
[0028] Embodiment three: Based on the above embodiment 2, combined with Figures 1 to 5 As shown, this embodiment provides an upper transmission assembly 5 and a lower transmission assembly 6.
[0029] The platform 1 is provided with a through hole 12 which passes through the platform 1 from top to bottom. The upper transmission assembly 5 includes a rotating shaft 52 which is rotatably mounted in the through hole 12 through a bearing. The upper and lower ends of the rotating shaft 52 extend out of the through hole 12. The first driving bevel gear 53 is fixedly mounted on the upper end of the rotating shaft 52 and meshes with the first driven bevel gear 25. The driven friction wheel 51 is a cone with a thick top and a thin bottom and has an axial through hole. The driven friction wheel 51 is slidably mounted on the lower end of the rotating shaft 52 through the axial through hole. The rotating shaft 52 is provided with a keyway 521. The driven friction wheel 51 and the rotating shaft 52 are connected by an inner key 522. Moreover, the driven friction wheel 51 can slide along the axial direction of the rotating shaft 52 for a certain distance.
[0030] The lower end of the driven friction wheel 51 is positioned by a stop bolt 54; the stop bolt 54 is threadedly connected to the lower end of the rotating shaft 52, and the head of the stop bolt 54 cooperates with the washer to abut against the lower end of the driven friction wheel 51. The upper end of the driven friction wheel 51 is positioned by a spring 55; the spring 55 is sleeved on the rotating shaft 52, the lower end of the spring 55 abuts against the upper end of the driven friction wheel 51, and the upper end of the spring 55 abuts against the shoulder on the rotating shaft 52. A countersunk hole is provided at the upper end of the driven friction wheel 51 for positioning the lower end of the spring 55.
[0031] The lower transmission assembly 6 has the same structure as the upper transmission assembly 5, but the arrangement direction is opposite to that of the upper transmission assembly 5. Moreover, when the corresponding lower transmission assembly 6 merges with the upper transmission assembly 5, the lower transmission assembly 6 and the upper transmission assembly 5 are in the radial direction of the platform 1. In this embodiment, the transfer conveyor line 3 includes two symmetrical support rails 31, a row of transfer rollers 32 are installed between the two support rails 31, and the ends of the transfer rollers 32 are connected by sprockets and chains to achieve synchronous rotation; wherein, one or more transfer rollers 32 are connected to a motor. The support block 33 is a "C"-shaped structure, and the lower end of the support block 33 has a stopper that is buckled on the side of the support rail 31, and the lower end of the support block 33 is fixed to the support rail 31 by bolts. The lower transmission assembly 6 is installed at the upper end of the support block 33. A second active bevel gear 34 is fixed to one end of a transfer roller 32 close to the support block 33, and the second active bevel gear 34 is meshed with the second driven bevel gear 62 at the lower end of the lower transmission assembly 6.
[0032] Working process: Combination Figure 1 As shown, the platform 1 rotates intermittently, 45° each time, and records the positions of the distribution devices 2 corresponding to different logistics on the platform 1; the camera component 42 in the sorting platform 4 records the logistics on the conveyor belt 41 and distributes the logistics into four different sizes (other distribution methods can also be used according to specific needs). When the corresponding distribution device 2 rotates under the conveyor belt 41, the conveyor belt 41 starts to transport the distributed logistics to the distribution roller 22 of the distribution device 2; The distribution device 2 continues to rotate; when the distribution device 2 rotates to the corresponding transfer conveyor line 3, the lower transmission assembly 6 on the side of the transfer conveyor line 3 merges with the upper transmission assembly 5 on the side of the distribution device 2, such as Figure 3 and Figure 4 As shown; the driven friction wheel 51 contacts the active friction wheel 61 and realizes the transmission of power; the second active bevel gear 34 on the side of the transfer conveyor line 3 drives the second driven bevel gear 62, the second driven bevel gear 62 drives the active friction wheel 61, the active friction wheel 61 drives the driven friction wheel 51, the driven friction wheel 51 drives the first active bevel gear 53, the first active bevel gear 53 drives the first driven bevel gear 25 and the distribution roller 22 in the distribution device 2, the distribution roller 22 transports the logistics to the transfer conveyor line 3 to complete the sorting.
[0033] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A logistics sorting and conveying device, characterized in that: include: The transfer station has a rotating platform; the platform is provided with a plurality of distribution devices evenly distributed around the axis of the platform; One or more sorting stations, arranged on one side of the platform, for conveying the logistics to the corresponding distribution devices; A plurality of transfer conveyor lines are arranged on one side of the platform and are used to receive the logistics conveyed by the corresponding distribution devices; Among them, an upper transmission assembly is installed on the platform on one side of the distribution device; the power output end of the upper end of the upper transmission assembly is connected to the distribution device, and the power input end of the lower end of the upper transmission assembly is fixed with a driven friction wheel; A lower transmission assembly is fixed on one side of the transfer conveyor line, a power input end at the lower end of the lower transmission assembly is connected to the transfer conveyor line, and an active friction wheel is fixed to the power output end at the upper end of the lower transmission assembly; when the distribution device rotates to above the corresponding transfer conveyor line, the driven friction wheel contacts the active friction wheel and realizes power transmission.
2. A logistics sorting and conveying device according to claim 1, characterized in that: The platform is provided with a plurality of mounting grooves evenly distributed around the axis of the platform; The dispensing device comprises: A frame, slidably mounted in a mounting groove of the platform; A row of distribution rollers is mounted on the frame; one end of the row of distribution rollers is connected via a sprocket and a chain; A pressure plate is arranged on a side of the frame away from the axis of the platform; the pressure plate is fixed on the platform, and both ends of the pressure plate are respectively connected with a tightening bolt through threads, and the inner end of the tightening bolt is against the side of the frame away from the axis of the platform; A pair of elastic rods are arranged on one side of the frame close to the platform axis; the elastic rods are fixed on the platform, and the output ends of the elastic rods are against the side of the frame close to the platform axis.
3. A logistics sorting and conveying device according to claim 2, characterized in that: The installation groove is connected to the circumferential surface of the platform, and dovetail grooves are provided on both sides of the installation groove; A dovetail slide bar slidably matched with the dovetail slide groove is fixed to both side edges of the frame.
4. A logistics sorting and conveying device according to claim 2, characterized in that: A first driven bevel gear is fixed to the end of one of the distribution rollers in a row, and the first driven bevel gear is connected to the power output end of the upper end of the upper transmission assembly.
5. A logistics sorting and conveying device according to claim 1, characterized in that: A through hole is provided on the platform on one side of the dispensing device; The upper transmission assembly comprises: A rotating shaft is rotatably mounted in the through hole through a bearing and both ends of the rotating shaft extend out of the through hole; A first driving bevel gear, fixed to the upper end of the rotating shaft, for connecting with the dispensing device; The driven friction wheel is fixed on the lower end of the rotating shaft.
6. A logistics sorting and conveying device according to claim 5, characterized in that: The upper transmission assembly also includes: A limit bolt is connected to the lower end of the rotating shaft through a thread; the head of the limit bolt abuts against the lower end of the driven friction wheel; A spring is sleeved on the rotating shaft on the upper side of the driven friction wheel; the lower end of the spring abuts against the upper end of the driven friction wheel, and the upper end of the spring abuts against the shoulder on the rotating shaft; The driven friction wheel is a cone-shaped body with a thick top and a thin bottom. The driven friction wheel is slidably mounted on the rotating shaft. The driven friction wheel and the rotating shaft are connected via a keyway and an inner key. The driven friction wheel can slide a certain distance along the axial direction of the rotating shaft.
7. A logistics sorting and conveying device according to claim 6, characterized in that: The lower transmission assembly has the same structure as the upper transmission assembly, but is arranged in the opposite directions.
8. The logistics sorting and conveying device according to claim 1, characterized in that: The transfer conveyor line comprises two symmetrical support rails, between which a row of transfer rollers is installed; A support block is fixed to the side of one of the support rails, and the lower transmission assembly is installed on the support block; a second driving bevel gear is fixed to one end of a transfer roller close to the support block, and a second driven bevel gear meshing with the second driving bevel gear is fixed to the power input end of the lower end of the lower transmission assembly.
9. The logistics sorting and conveying device according to claim 1, characterized in that: The sorting platform comprises a conveyor belt and a camera assembly arranged above the conveyor belt.