Logistics sorting device based on robot tail end

Abstract

The invention discloses a logistics sorting device based on a robot tail end, and relates to the technical field of logistics automation equipment. The main body device comprises a moving structure, a conversion structure connected with the moving structure, an executing mechanism connected with the conversion structure, a sorting box connected with the executing mechanism, a top-layer sorting mechanism connected with the sorting box, a tidying structure connected with the top-layer sorting mechanism and a buffering structure connected with the tidying structure; the goods sorting device has the advantages that a third telescopic rod is started to stretch out and draw back, a circular gear is driven to move on a rack, a sorting plate is rotated to be in a transverse state to be in a vertical state to sort falling goods, buffering is conducted under the action of a spring and a buffering plate, follow-up accurate scanning is facilitated, and it is avoided that due to the poor goods placement angle, labels reflect light; therefore, the problem of inaccurate scanning is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of logistics automation equipment, and in particular to a logistics sorting device based on a robot terminal. Background Art

[0002] With the acceleration of global economic integration and the booming e-commerce industry, the logistics industry has ushered in unprecedented opportunities and challenges. The rapid growth of logistics business volume has put forward extremely high requirements for logistics sorting efficiency and accuracy; Logistics equipment is one of the important links in the logistics operation process. The goods are unloaded in the shortest time and quickly and accurately classified according to the type of goods, owner, storage location or sending location, and the goods are transported to the designated location. The existing conveyor belt sorting equipment has a single function. When the goods are put in from the inclined conveyor plate, the fallen goods cannot be sorted according to the angle of the goods, resulting in the reflection of the labels placed on the goods, which in turn causes the problem of inaccurate scanning. It is also unable to adapt to the accurate sorting requirements of multi-layer goods and the rapid switching of different layers of goods. When the first layer is sorted, it is necessary to restart the other end actuator to operate the second layer of goods, thereby slowing down the efficiency of express sorting and increasing the maintenance and installation costs of the mechanism. To this end, we propose a logistics sorting device based on the robot end. Summary of the invention

[0003] The purpose of the present invention is to provide a logistics sorting device based on a robot terminal.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a logistics sorting device based on a robot terminal, comprising a main device, wherein the main device comprises a mobile structure, a conversion structure connected to the mobile structure, an actuator connected to the conversion structure, a sorting box connected to the actuator, a top-level sorting mechanism connected to the sorting box, a regular structure connected to the top-level sorting mechanism, and a buffer structure connected to the regular structure; The actuator includes an adjusting rod, a receiving block, an adjusting frame, a third motor, a screw rod 1 and a telescopic rod 1, wherein the receiving block is installed behind the adjusting rod, the two adjusting frames are arranged behind the receiving block, the third motor and the screw rod 1 are both installed inside the adjusting frame, and a moving block is installed in front of the telescopic rod 1, and the moving block is threadedly connected to the screw rod 1; The conversion structure includes a fourth motor, a fifth motor and a second screw, the right end of the fourth motor is provided with a rotating shaft, the right side of the fourth motor is provided with a conversion plate through the rotating shaft, the fifth motor is provided inside the conversion plate, and the second screw and the fifth motor are both installed inside the conversion plate; The regularization structure includes a telescopic rod three, a regularization shaft, a regularization sleeve, a regularization plate, a circular gear, a rack and a telescopic plate. A telescopic block is provided on the telescopic rod three, the regularization shaft is installed on the telescopic block, the regularization sleeve is arranged on the regularization shaft, the regularization plate is installed on the regularization sleeve, the circular gear is meshed with the rack, and the circular gear and the rack are installed on the telescopic plate.

[0005] As a further solution of the present invention: the top-level sorting mechanism includes a conveyor belt three, and the height of the conveyor belt three is higher than that of the conveyor belt one, the conveyor belt two, the conveyor belt four and the conveyor belt five.

[0006] As a further solution of the present invention: an adjustment structure is arranged on the transmission belt three, and the adjustment structure includes a base, a first motor, a transmission rod, a rotating rod, a second motor, a bevel gear one and a linkage shaft, the first motor and the second motor are both installed on the base, the transmission rod is arranged between the first motor and the second motor, a linkage ring is arranged between the two rotating rods, a bevel gear two is installed at the bottom of the linkage shaft, and the bevel gear one is meshing with the bevel gear two.

[0007] As a further solution of the present invention: a transmission structure is arranged on the adjustment structure, the transmission structure includes a conveyor belt 1, a hydraulic rod 1, a slider 1, an arched groove, a conveyor belt 2, a hydraulic rod 2, a slider 2 and a conveyor belt 3, the interiors of the conveyor belt 1 and the conveyor belt 2 are both provided with arched grooves, the number of the slider 1 and the slider 2 are both set to be multiple, the slider 1 and the slider 2 are respectively arranged inside the hydraulic rod 1 and the hydraulic rod 2, the hydraulic rod 1 is arranged inside the conveyor belt 1, the hydraulic rod 2 is arranged inside the conveyor belt 2, and the conveyor belt 1 is arranged on the top surface of the linkage shaft.

[0008] As a further solution of the present invention: the moving structure includes a sixth motor, a conversion shaft, a fixed block, a telescopic rod 2, a clamping arm and an anti-wear pad, the screw rod 2 is threadedly connected with a transfer block, the conversion shaft is installed on the sixth motor, and a fixed block is provided on the conversion shaft. The number of the telescopic rod 2, the clamping arm and the anti-wear pad are all set to two, one of the left sides of the telescopic rod 2 is installed on the right side of the fixed block, and the other telescopic rod 2 is installed on the right side of the conversion plate, the left sides of the two clamping arms are installed on the right sides of the two telescopic rods 2, and the left sides of the two anti-wear pads are installed on the right sides of the two clamping arms.

[0009] As a further solution of the present invention: a feeding port is provided on the top surface of the sorting box, a conveying plate is provided inside the feeding port, a conveyor belt four is supported on the bottom of the conveyor plate, a conveyor belt one is provided on the right side of the sorting box, a conveyor belt two is provided on the left side of the sorting box, a conveyor belt five is provided behind the conveyor belt two, the conveyor belt one, the conveyor belt two, the conveyor belt three, the conveyor belt four and the conveyor belt five are of the same height, and baffles are provided on both sides, a classification frame one is provided on the right side of the conveyor belt one, a classification frame two is provided on the left side of the conveyor belt two, and a classification frame three is provided behind the conveyor belt five, and a camera one and a camera two are provided on the inner sides of the plurality of baffles.

[0010] As a further solution of the present invention: a controller is arranged in front of the classification frame 1, and the controller is electrically connected to conveyor belt 1, conveyor belt 2, conveyor belt 3, conveyor belt 4, conveyor belt 5, conveyor belt 1, conveyor belt 2, conveyor belt 3, the first motor, the second motor, the third motor, the fourth motor, the fifth motor, the sixth motor, camera 1, camera 2, hydraulic rod 1, hydraulic rod 2, adjusting rod, telescopic rod 1 and telescopic rod 2 respectively.

[0011] As a further solution of the present invention: the bottom of the sorting box, classification frame one, classification frame two and classification frame three are all provided with a bottom plate, the adjustment structure is installed on the baffle of conveyor belt three, and the baffles on both sides of conveyor belt four are provided with discharge ports, and the two discharge ports are respectively connected to conveyor belt one and conveyor belt two.

[0012] As a further solution of the present invention: the number of the conveyor belt one, conveyor belt two and conveyor belt three is set to multiple, and the structure is set to be consistent, the classification frame one, classification frame two and classification frame three are all provided with a accommodating cavity inside, and the accommodating cavity is set near the conveyor belt one, conveyor belt two and conveyor belt five.

[0013] As a further solution of the present invention: the buffer structure includes a damper, a slide plate, a receiving plate and a buffer plate, the damper is provided with a spring inside, the spring, the slide plate and the receiving plate slide inside the damper, a telescopic rod four is provided on the damper, the buffer plate is provided on the top surface of the receiving plate, and a limiting frame is provided on the outer side of the telescopic rod four.

[0014] By adopting the above technical solution, compared with the prior art, the beneficial effects of the present invention are: 1. The present invention starts the telescopic rod to extend and retract three times, drives the circular gear to move on the rack, and rotates the aligning plate from a horizontal state to a vertical state to align the falling goods. The spring and the buffer plate are used for buffering, which facilitates subsequent accurate scanning and avoids the problem of inaccurate scanning caused by label reflection due to poor placement angle of the goods.

[0015] 2. The conveyor belt transports three pairs of goods, starts the adjustment rod to extend and retract, the fourth motor drives the conversion plate to convert from horizontal or oblique movement to vertical movement, starts the sixth motor to drive the conversion shaft, the fixed block and the telescopic rod to move, and the two clamping arms and two anti-wear pads clamp and transport the goods on the second layer. There is no need to start another sorting mechanism to operate and sort again, which speeds up the efficiency of express sorting and reduces the cost of mechanism maintenance and installation.

[0016] 3. The present invention drives the transmission rod through the second motor in the adjustment structure, which can drive the rotating rod, the linkage ring, the linkage shaft and the transmission structure to rotate to the position corresponding to the conveyor belt 5 for transportation. The first motor drives the transmission rod to rotate, drives the bevel gear 1 and the bevel gear 2 meshing therewith to jointly drive, drives the linkage shaft and the entire transmission structure of the top surface to turn to the position of the conveyor belt 1 and the conveyor belt 2 for transportation, and cooperates with the camera 1 and the camera 2 to facilitate sorting out the goods in three different regions according to the sorting type; 4. The present invention drives conveyor belt 2 and conveyor belt 3 to slide inside the arched groove respectively through hydraulic rod 1 and hydraulic rod 2 in the transmission structure, thereby realizing the extension and retraction of conveyor belt 2 and conveyor belt 3, and realizing flexible adjustment while achieving sorting.

[0017] Other advantages, objectives and features of the present invention will be set forth in part in the following description and, in part, will be apparent to those skilled in the art based on an examination of the following or may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a first stereoscopic schematic diagram of an embodiment of the present invention; Figure 2 is a second stereoscopic schematic diagram of an embodiment of the present invention; Figure 3 It is a first stereoscopic schematic diagram of the actuator and the conversion structure in an embodiment of the present invention; Figure 4 for Figure 3 Schematic diagram at A in the middle; Figure 5 A second stereoscopic schematic diagram of the actuator and the conversion structure in an embodiment of the present invention; Figure 6 A schematic diagram of a connection structure between a conversion structure and a moving structure in an embodiment of the present invention; Figure 7 A schematic diagram of the connection structure between the adjustment structure and the transmission structure in an embodiment of the present invention; Figure 8 is a first stereoscopic schematic diagram of a transmission structure in an embodiment of the present invention; Fig. 9 is a second stereoscopic schematic diagram of the transmission structure in an embodiment of the present invention; Fig.10 is a three-dimensional schematic diagram of a baffle in an embodiment of the present invention; Fig.11 for Fig.10 Schematic diagram of the D position in the middle.

[0019] In the figure: 1. main device; 2. sorting box; 27. conveyor plate; 3. conveyor belt 1; 4. classification frame 1; 5. conveyor belt 2; 6. classification frame 2; 7. camera 1; 8. camera 2; 9. baffle; 10. classification frame 3; 12. top sorting mechanism; 121. conveyor belt 3; 13. adjustment structure; 131. base; 132. first motor; 133. transmission rod; 134. rotating rod; 136. second motor; 137. bevel gear 1; 138. bevel gear 2; 139. linkage shaft; 140. linkage ring; 15. transmission structure; 151. conveyor belt 1; 1511. hydraulic rod 1; 1512. slider 1; 1513. arched groove; 152. conveyor belt 2; 1521. hydraulic rod 2; 1522. slider 2; 153. conveyor belt 3; 16. actuator; 161. adjustment rod; 162. receiving block ; 163, adjustment frame; 164, third motor; 165, screw rod 1; 166, telescopic rod 1; 17, conversion structure; 171, fourth motor; 172, conversion plate; 173, fifth motor; 174, screw rod 2; 18, moving structure; 181, sixth motor; 182, conversion shaft; 183, fixed block; 184, telescopic rod 2; 185, clamping arm; 1851, anti-wear pad; 19, transmission belt four; 20, conveyor belt five; 21, regular structure; 211, telescopic rod three; 212, telescopic block; 213, regular shaft; 214, regular sleeve; 215, regular plate; 216, circular gear; 217, rack; 218, telescopic plate; 22, telescopic rod four; 23, buffer structure; 231, damping; 232, spring; 233, slide plate; 234, receiving plate; 235, buffer plate; 236, limit frame. DETAILED DESCRIPTION

[0020] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0021] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0022] Please see attached Figure 1 -Attached Fig.10The present invention discloses a logistics sorting device based on a robot terminal, comprising a main device 1, the main device 1 comprising a mobile structure 18, a conversion structure 17 connected to the mobile structure 18, an actuator 16 connected to the conversion structure 17, a sorting box 2 connected to the actuator 16, a top-level sorting mechanism 12 connected to the sorting box 2, a regular structure 21 connected to the top-level sorting mechanism 12, and a buffer structure 23 connected to the regular structure 21, the actuator 16 comprises an adjusting rod 161, a receiving block 162, an adjusting frame 163, a third motor 164, a screw 165 and a telescopic rod 166, the receiving block 162 is installed behind the adjusting rod 161, two adjusting frames 163 are arranged behind the receiving block 162, the third motor 164 and the screw 165 are both installed inside the adjusting frame 163, a mobile block is installed in front of the telescopic rod 166, the mobile block is threadedly connected to the screw 165, and the third motor 164 is arranged The motor 164 drives the moving block to move, thereby driving the telescopic rod 166 to transmit. The conversion structure 17 includes a fourth motor 171, a fifth motor 173 and a second screw 174. The right end of the fourth motor 171 is provided with a rotating shaft. The right side of the fourth motor 171 is provided with a conversion plate 172 through the rotating shaft. The fifth motor 173 is provided inside the conversion plate 172. The second screw 174 and the fifth motor 173 are both installed inside the conversion plate 172. The regular structure 21 includes a telescopic Rod three 211, regularizing shaft 213, regularizing sleeve 214, regularizing plate 215, circular gear 216, rack 217 and telescopic plate 218. Telescopic rod three 211 is provided with telescopic block 212, regularizing shaft 213 is installed on telescopic block 212, regularizing sleeve 214 is sleeved on regularizing shaft 213, regularizing plate 215 is installed on regularizing sleeve 214, circular gear 216 is meshed with rack 217, and circular gear 216 and rack 217 are installed on telescopic plate 218.

[0023] Embodiment 1: The top-level sorting mechanism 12 includes a conveyor belt 3 121. The height of the conveyor belt 3 121 is higher than that of the conveyor belt 1 3, the conveyor belt 2 5, the conveyor belt 4 19 and the conveyor belt 5 20. The conveyor belt 3 121 is provided with an adjustment structure 13. The adjustment structure 13 includes a base 131, a first motor 132, a transmission rod 133, a rotating rod 134, a second motor 136, a bevel gear 1 137 and a linkage shaft 139. The first motor 132 and the second motor 136 are both installed on the base 131. The transmission rod 133 is arranged between the first motor 132 and the second motor 136. A linkage ring 140 is arranged between the two rotating rods 134, a bevel gear 138 is installed at the bottom of the linkage shaft 139, and the bevel gear 137 is meshed with the bevel gear 138. A transmission structure 15 is arranged on the adjustment structure 13, and the transmission structure 15 includes a conveyor belt 151, a hydraulic rod 1511, a slider 1512, an arched groove 1513, a conveyor belt 152, a hydraulic rod 1521, a slider 1522 and a conveyor belt 3 153. The conveyor belt 151 and the conveyor belt 2 152 are both provided with an arched groove 1513, and the slider 1512 and the slider 2 1513 are arranged on the inside. The number of 22 is set to be multiple, the slider 1512 and the slider 2 1522 are respectively arranged inside the hydraulic rod 1511 and the hydraulic rod 2 1521, the hydraulic rod 1511 is arranged inside the conveyor belt 151, the hydraulic rod 2 1521 is arranged inside the conveyor belt 2 152, the conveyor belt 151 is arranged on the top surface of the linkage shaft 139, the mobile structure 18 includes a sixth motor 181, a conversion shaft 182, a fixed block 183, a telescopic rod 2 184, a clamping arm 185 and an anti-wear pad 1851, the screw 2 174 is threadedly connected with a transfer block, and the conversion shaft 18 2 is installed on the sixth motor 181, a fixing block 183 is provided on the conversion shaft 182, the number of the telescopic rod 184, the clamping arm 185 and the anti-wear pad 1851 are all set to two, the left side of one telescopic rod 184 is installed on the right side of the fixing block 183, the other telescopic rod 184 is installed on the right side of the conversion plate 172, the left sides of the two clamping arms 185 are installed on the right sides of the two telescopic rods 184, the left sides of the two anti-wear pads 1851 are installed on the right sides of the two clamping arms 185, and the two anti-wear pads 1851 clamp the goods and are also provided with anti-slip function; Specifically, by setting up the adjustment structure 13 and the transmission structure 15, the hydraulic rod 1 1511 and the hydraulic rod 2 1521 in the transmission structure 15 respectively drive the conveyor belt 2 152 and the conveyor belt 3 153 to slide inside the arch groove 1513, thereby realizing the extension and retraction of the conveyor belt 2 152 and the conveyor belt 3 153, and realizing flexible adjustment while realizing sorting.

[0024] Embodiment 2: A feeding port is provided on the top surface of the sorting box 2, a conveying plate 27 is provided inside the feeding port, a conveying belt 4 19 is supported at the bottom of the conveying plate 27, a conveying belt 1 3 is provided on the right side of the sorting box 2, a conveying belt 2 5 is provided on the left side of the sorting box 2, a conveying belt 5 20 is provided behind the conveying belt 2 5, the conveying belt 1 3, the conveying belt 2 5, the conveying belt 3 121, the conveying belt 4 19 and the conveying belt 5 20 are all of the same height, and baffles 9 are provided on both sides, a classification frame 1 4 is provided on the right side of the conveying belt 1 3, a classification frame 2 6 is provided on the left side of the conveying belt 2 5, a classification frame 3 10 is provided behind the conveying belt 5 20, and cameras 1 7 and 2 8 are provided on the inner sides of the plurality of baffles 9; Specifically, by setting classification box 1 4, classification box 2 6 and classification box 3 10, when the goods are transported from conveyor belt 1 3, conveyor belt 2 5 and conveyor belt 5 20, they fall into the inside of classification box 1 4, classification box 2 6 and classification box 3 10 respectively, thereby realizing classified storage of the goods.

[0025] Embodiment 3: A controller is provided in front of the classification frame 1 4, and the controller is electrically connected to the conveyor belt 1 3, the conveyor belt 2 5, the conveyor belt 3 121, the conveyor belt 4 19, the conveyor belt 5 20, the conveyor belt 1 151, the conveyor belt 2 152, the conveyor belt 3 153, the first motor 132, the second motor 136, the third motor 164, the fourth motor 171, the fifth motor 173, the sixth motor 181, the camera 1 7, the camera 2 8, the hydraulic rod 1 1511, the hydraulic rod 2 1521, the adjustment rod 161, the telescopic rod 1 166 and the telescopic rod 2 184, and the bottom of the sorting box 2, the classification frame 1 4, the classification frame 2 6 and the classification frame 3 10 are all provided with a bottom Plate, the adjustment structure 13 is installed on the baffle 9 of the conveyor belt three 121, and the baffles 9 on both sides of the conveyor belt four 19 are provided with discharge ports, and the two discharge ports are respectively connected to the conveyor belt one 3 and the conveyor belt two 5, the number of the conveyor belt one 151, the conveyor belt two 152 and the conveyor belt three 153 is set to multiple, and the structure is set consistently, the classification frame one 4, the classification frame two 6 and the classification frame three 10 are all provided with a accommodating cavity inside, and the accommodating cavity is set near the conveyor belt one 3, the conveyor belt two 5 and the conveyor belt five 20, the number of the adjustment frame 163, the third motor 164, the screw one 165, the telescopic rod one 166, the conversion structure 17 and the moving structure 18 are all set to two and are symmetrical to each other; Specifically, by setting the conveyor belt three 121 on the top of the conveyor belt four 19, when the actuator 16, the conversion structure 17 and the mobile structure 18 are used to perform the terminal logistics sorting of the second layer, there is no need to restart the other terminal actuator 16 to operate the goods on the second layer, thereby improving the efficiency of express sorting and reducing the installation cost of the sorting device.

[0026] Embodiment 4: The buffer structure 23 includes a damper 231, a slide plate 233, a receiving plate 234 and a buffer plate 235. A spring 232 is arranged inside the damper 231. The spring 232, the slide plate 233 and the receiving plate 234 slide inside the damper 231. A telescopic rod 22 is arranged on the damper 231. The buffer plate 235 is arranged on the top surface of the receiving plate 234. A limiting frame 236 is arranged on the outer side of the telescopic rod 22. Specifically, by providing the buffer structure 23 in cooperation with the regularization structure 21, the buffering adjustment of the goods can be achieved while the goods are regularized, thereby facilitating subsequent transportation and sorting.

[0027] Specifically, by setting the adjustment structure 13 and the transmission structure 15 for use in combination, the adjustment structure 13 corresponds to the conveyor belt 1 3, the conveyor belt 2 5 and the conveyor belt 5 20, so as to facilitate the transfer and transportation of the goods on the second layer.

[0028] Specifically, the goods are transported by the set conveyor belt three 121, and the adjusting rod 161 is started to extend and retract. The fourth motor 171 drives the conversion plate 172 to convert from horizontal or oblique movement to vertical movement. At the same time, the sixth motor 181 in the mobile structure 18 is started to drive the conversion shaft 182, the fixed block 183 and the telescopic rod two 184 to move simultaneously. The two clamping arms 185 and the two anti-wear pads 1851 are started to clamp and transport the goods on the second layer. There is no need to start another sorting mechanism to operate and sort again, which speeds up the efficiency of express sorting and reduces the cost of mechanism maintenance and installation.

[0029] Specifically, the second motor 136 in the adjustment structure 13 drives the transmission rod 133 to drive, which can drive the rotating rod 134, the linkage ring 140, the linkage shaft 139 and the transmission structure 15 to rotate to the position corresponding to the conveyor belt 5 20 for transportation. The first motor 132 drives the transmission rod 133 to rotate, drives the bevel gear 137 and the bevel gear 2 138 meshing therewith to jointly drive, drives the linkage shaft 139 and the entire transmission structure 15 on the top surface to turn to the position of conveyor belt 1 3 and conveyor belt 2 5 for transportation, and cooperates with the settings of the camera 1 7 and the camera 2 8 to facilitate sorting of goods from different regions according to the sorting type.

[0030] Working principle: First, the goods are put into the sorting box 2 from the internal conveying plate 27. At this time, the goods slide to the position of the conveyor belt 4 19. Since the adjusting rod 161 is arranged inside the conveyor belt 4 19 and is extended backward, since the conveyor belt 1 3, the conveyor belt 2 5, the conveyor belt 3 121, the conveyor belt 4 19 and the conveyor belt 5 20 are all provided with the camera 1 7 and the camera 2 8, the camera 1 7 The camera 2 8 is electrically connected to the controller. When the goods meet the requirements of the different areas set in the camera 1 7 and the camera 2 8, the goods enter the classification box 1 4 and the classification box 2 6. If they do not meet the requirements, they enter the classification box 3 10. The classification box 2 6 on the left side of the main device 1 is set on the controller for the goods in the same area. The camera 2 8 takes pictures, and the controller processes the pictures. The fourth motor 171 on the left side is started to drive the conversion plate 172 to be in a parallel state. At this time, the third motor 164 on the right side is started to drive the moving block on the screw 1 165 to push the goods into the inside of the classification box 2 6 on the left side. The goods of the same material are pushed into the inside of the classification box 1 4 on the right side. When it is necessary to use the actuator 16, the conversion structure 17 and the moving structure 18 to control the goods on the second layer, the actuator 16, the conversion structure 17 and the moving structure 18 are used to control the goods on the second layer. When the goods are being transported, the camera 1 7 and the camera 2 8 shoot, the adjustment rod 161 and the two telescopic rods 1 166 are extended and retracted, and the four clamping arms 185 clamp the goods. When the goods need to be pushed into the interior of the classification frame 2 6, the telescopic rod 1 166 close to the classification frame 2 6 is extended and retracted to the shortest, and the other clamping arm 185 pushes the goods to the conveyor belt 2 5, and finally enters the interior of the classification frame 2 6. When pushed to the classification frame 1 4, the opposite is true, and the clamping arm 185 away from the classification frame 1 4 is started to push. When it needs to be pushed to the interior of the classification frame 3 10, it is only necessary to start the adjustment rod 161 to extend and retract close to the classification frame 3 10, and the four clamping arms 185 can clamp and push the goods to the conveyor belt 5 20, and finally enter the interior of the classification frame 3 10; When the goods fall from the conveying plate 27, the telescopic rod 3 211 is started to extend and retract, driving the circular gear 216 to move on the rack 217, and the horizontal state of the regularization plate 215 is changed to a vertical state. At this time, the falling goods are regularized. After the regularization is completed, the telescopic rod 4 22 is started to drive the overall structure on the two telescopic plates 218 to rise. At the same time, the goods are buffered by the provided spring 232 and the buffer plate 235, which is convenient for subsequent accurate scanning; At this time, the second motor 136 drives the transmission rod 133 to transmit, and drives the rotating rod 134, the linkage ring 140, the linkage shaft 139 and the transmission structure 15 to rotate to the position corresponding to the conveyor belt five 20. At this time, the first motor 132 drives the transmission rod 133 to rotate, drives the bevel gear one 137 and the bevel gear two 138 meshing therewith to jointly transmit, drives the linkage shaft 139 and the entire transmission structure 15 on the top surface to turn to the position of conveyor belt one 3 and conveyor belt two 5 for transportation, and sorts out goods from three different regions according to the sorting type. At the same time, the hydraulic rod one 1511 and the hydraulic rod two 1521 respectively drive the conveyor belt two 152 and the conveyor belt three 153 to slide inside the arch groove 1513, and the conveyor belt two 152 and the conveyor belt three 153 are extended and retracted, and the conveyor belt two 152 and the conveyor belt three 153 are flexibly adjusted. At this point, the entire workflow ends.

[0031] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0034] It is apparent to those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the invention, and the changes still fall within the protection scope of the invention.

Claims

1. A logistics sorting device based on a robot terminal, comprising a main device (1), characterized in that: The main device (1) comprises a moving structure (18), a conversion structure (17) connected to the moving structure (18), an actuator (16) connected to the conversion structure (17), a sorting box (2) connected to the actuator (16), a top-level sorting mechanism (12) connected to the sorting box (2), a regular structure (21) connected to the top-level sorting mechanism (12), and a buffer structure (23) connected to the regular structure (21); The actuator (16) comprises an adjusting rod (161), a receiving block (162), an adjusting frame (163), a third motor (164), a screw rod (165) and a telescopic rod (166); the receiving block (162) is mounted behind the adjusting rod (161); the two adjusting frames (163) are arranged behind the receiving block (162); the third motor (164) and the screw rod (165) are both mounted inside the adjusting frame (163); a moving block is mounted in front of the telescopic rod (166); the moving block is threadedly connected to the screw rod (165); The conversion structure (17) comprises a fourth motor (171), a fifth motor (173) and a second screw rod (174); a rotating shaft is arranged at the right end of the fourth motor (171); a conversion plate (172) is arranged on the right side of the fourth motor (171) via the rotating shaft; the fifth motor (173) is arranged inside the conversion plate (172); and the second screw rod (174) and the fifth motor (173) are both installed inside the conversion plate (172); The regularization structure (21) comprises a telescopic rod three (211), a regularization shaft (213), a regularization sleeve (214), a regularization plate (215), a circular gear (216), a rack (217) and a telescopic plate (218); a telescopic block (212) is arranged on the telescopic rod three (211); the regularization shaft (213) is mounted on the telescopic block (212); the regularization sleeve (214) is sleeved on the regularization shaft (213); the regularization plate (215) is mounted on the regularization sleeve (214); the circular gear (216) is meshed with the rack (217); and the circular gear (216) and the rack (217) are mounted on the telescopic plate (218).

2. According to claim 1, a logistics sorting device based on a robot terminal is characterized in that: The top-level sorting mechanism (12) comprises a conveyor belt three (121), and the height of the conveyor belt three (121) is higher than that of the conveyor belt one (3), the conveyor belt two (5), the conveyor belt four (19) and the conveyor belt five (20).

3. A logistics sorting device based on a robot terminal according to claim 2, characterized in that: The transmission belt (121) is provided with an adjustment structure (13), the adjustment structure (13) comprising a base (131), a first motor (132), a transmission rod (133), a rotating rod (134), a second motor (136), a bevel gear (137) and a linkage shaft (139), the first motor (132) and the second motor (136) are both mounted on the base (131), the transmission rod (133) is arranged between the first motor (132) and the second motor (136), a linkage ring (140) is arranged between the two rotating rods (134), a bevel gear (138) is installed at the bottom of the linkage shaft (139), and the bevel gear (137) is meshed with the bevel gear (138).

4. The logistics sorting device based on the robot terminal according to claim 3 is characterized in that: The adjustment structure (13) is provided with a transmission structure (15), the transmission structure (15) comprising a conveyor belt 1 (151), a hydraulic rod 1 (1511), a slider 1 (1512), an arched groove (1513), a conveyor belt 2 (152), a hydraulic rod 2 (1521), a slider 2 (1522) and a conveyor belt 3 (153), the conveyor belt 1 (151) and the conveyor belt 2 (152) are both provided with an arched groove (1513), the slider 1 The number of slider one (1512) and slider two (1522) is set to multiple, the slider one (1512) and slider two (1522) are respectively arranged inside hydraulic rod one (1511) and hydraulic rod two (1521), the hydraulic rod one (1511) is arranged inside conveyor belt one (151), the hydraulic rod two (1521) is arranged inside conveyor belt two (152), and the conveyor belt one (151) is arranged on the top surface of the linkage shaft (139).

5. The logistics sorting device based on the robot terminal according to claim 1 is characterized in that: The mobile structure (18) comprises a sixth motor (181), a conversion shaft (182), a fixed block (183), a second telescopic rod (184), a clamping arm (185) and an anti-wear pad (1851); the second screw rod (174) is threadedly connected with a transfer block; the conversion shaft (182) is mounted on the sixth motor (181); a fixed block (183) is arranged on the conversion shaft (182); the number of the second telescopic rod (184), the clamping arm (185) and the anti-wear pad (1851) is set to two; the left side of one of the second telescopic rods (184) is mounted on the right side of the fixed block (183); the other second telescopic rod (184) is mounted on the right side of the conversion plate (172); the left sides of the two clamping arms (185) are mounted on the right sides of the two second telescopic rods (184); and the left sides of the two anti-wear pads (1851) are mounted on the right sides of the two clamping arms (185).

6. A logistics sorting device based on a robot terminal according to claim 4, characterized in that: The top surface of the sorting box (2) is provided with a material inlet, a conveying plate (27) is arranged inside the material inlet, a conveying belt four (19) is supported at the bottom of the conveying plate (27), a conveying belt one (3) is arranged on the right side of the sorting box (2), a conveying belt two (5) is arranged on the left side of the sorting box (2), a conveying belt five (20) is arranged behind the conveying belt two (5), the conveying belt one (3), the conveying belt two (5), the conveying belt three (121), the conveying belt four (19) and the conveying belt five (20) are all of the same height, and baffles (9) are arranged on both sides, a classification frame one (4) is arranged on the right side of the conveying belt one (3), a classification frame two (6) is arranged on the left side of the conveying belt two (5), and a classification frame three (10) is arranged behind the conveying belt five (20), and a camera one (7) and a camera two (8) are arranged on the inner sides of the plurality of baffles (9).

7. The logistics sorting device based on the robot terminal according to claim 6 is characterized in that: A controller is provided in front of the classification frame 1 (4), and the controller is electrically connected to the conveyor belt 1 (3), the conveyor belt 2 (5), the conveyor belt 3 (121), the conveyor belt 4 (19), the conveyor belt 5 (20), the conveyor belt 1 (151), the conveyor belt 2 (152), the conveyor belt 3 (153), the first motor (132), the second motor (136), the third motor (164), the fourth motor (171), the fifth motor (173), the sixth motor (181), the camera 1 (7), the camera 2 (8), the hydraulic rod 1 (1511), the hydraulic rod 2 (1521), the adjustment rod (161), the telescopic rod 1 (166) and the telescopic rod 2 (184).

8. The logistics sorting device based on the robot terminal according to claim 7 is characterized in that: The bottoms of the sorting box (2), the classification frame 1 (4), the classification frame 2 (6) and the classification frame 3 (10) are all provided with bottom plates, the adjustment structure (13) is installed on the baffle plate (9) of the conveyor belt 3 (121), and the baffle plates (9) on both sides of the conveyor belt 4 (19) are provided with discharge ports, and the two discharge ports are respectively connected to the conveyor belt 1 (3) and the conveyor belt 2 (5).

9. The logistics sorting device based on the robot terminal according to claim 7 is characterized in that: The number of the conveyor belt one (151), the conveyor belt two (152) and the conveyor belt three (153) is set to be multiple, and the structure is set to be consistent. The classification frame one (4), the classification frame two (6) and the classification frame three (10) are all provided with a accommodating cavity inside, and the accommodating cavity is set near the conveyor belt one (3), the conveyor belt two (5) and the conveyor belt five (20).

10. The logistics sorting device based on the robot terminal according to claim 1, characterized in that: The buffer structure (23) comprises a damper (231), a slide plate (233), a receiving plate (234) and a buffer plate (235); a spring (232) is arranged inside the damper (231); the spring (232), the slide plate (233) and the receiving plate (234) slide inside the damper (231); a telescopic rod four (22) is arranged on the damper (231); the buffer plate (235) is arranged on the top surface of the receiving plate (234); and a limiting frame (236) is arranged on the outer side of the telescopic rod four (22).

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