Automatic carrying robot

Abstract

The invention relates to the technical field of goods sorting and transportation, in particular to an automatic carrying robot. An automatic transfer robot comprises a vehicle body, the vehicle body is used for directly colliding with an impact block of an external conveying belt after being in an accelerated and / or constant-speed state, the vehicle body comprises an elastic structure blocker which is compressed layer by layer, and the elastic structure blocker is used for being matched with the impact block of the external conveying belt to collide with the impact block of the external conveying belt. Therefore, the vehicle body can generate the speed difference according to the levels after collision. And the goods bearing frame is used for bearing goods, and the goods bearing frame is in sliding connection with the vehicle body, so that after the vehicle body is impacted, the goods bearing frame drives the borne goods to move to the position above the external conveying belt from the position above the vehicle body through inertia. According to the automatic carrying robot, the cargo sorting speed can be increased.

Description

Technical Field

[0001] The present application relates to the technical field of cargo sorting and transportation, and in particular to an automated handling robot. Background Art

[0002] The process of cargo sorting includes moving cargo and unloading cargo. The current handling robots need to slow down in front of the conveyor belt, then slowly stop in front of the conveyor belt, and then use the electric push rods set outside or inside the handling robot to push the cargo onto the conveyor belt. The process is slow and inefficient. In the field of logistics sorting where fast transfer is required, the cargo sorting speed of automated handling robots needs to be improved. Summary of the invention

[0003] In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides an automated handling robot that can increase the speed of cargo sorting.

[0004] The present application provides an automated handling robot, comprising: a vehicle body, wherein the vehicle body is used to directly collide with an impact block of an external conveyor belt after acceleration and / or a uniform speed state, the vehicle body comprising an elastic structure blocker compressed step by step, the elastic structure blocker being used to cooperate with the impact block of the external conveyor belt to collide, so that the vehicle body can generate a speed difference according to the level after the collision; a cargo support frame, the cargo support frame being used to support the cargo, the cargo support frame being slidably connected to the vehicle body, so that after the vehicle body collides, the cargo support frame uses inertia to drive the supported cargo to move from above the vehicle body to above the external conveyor belt.

[0005] Optionally, the elastic structure blocker includes a blocker base, a first spring sheet, and a second spring sheet. The blocker base is provided with a groove for colliding with an impact block of an external conveyor belt. The first spring sheet and the second spring sheet are respectively installed in front of the groove in layers. The first spring sheet is installed on the outermost side to be collided first. The elastic coefficient of the first spring sheet is greater than that of the second spring sheet.

[0006] Optionally, the elastic structure blocker also includes a rubber sheet, which is arranged on the impact surface where the first spring sheet collides with the impact block of the external transmission belt, so as to clamp the impact block when the impact block of the external transmission belt collides into the groove.

[0007] Optionally, the vehicle body includes a cargo support rack base, the cargo support rack base is provided with a first guide rail, and the end of the first guide rail is bent downward at a first angle; the cargo support rack includes an upper support bracket and a lower support bracket, the lower support bracket is provided with a second guide rail, and the end of the second guide rail is bent downward at a second angle; the lower support bracket moves along the first guide rail toward the direction of the external conveyor belt, and the upper support bracket moves along the second guide rail toward the direction of the external conveyor belt.

[0008] Optionally, the cargo support bracket also includes a self-weight locking mechanism, which includes a spring rod, a locking rod and a locking groove cooperating with the locking rod; the upper support bracket includes an upper support bracket base and an upper support plate, a spring rod is provided between the upper support bracket base and the upper support plate, the locking rod is arranged on the outer side surface of the upper support plate, and the locking groove is arranged on the upper edge of the lower support bracket, the elastic coefficient of the spring rod is such that when the cargo supported by the upper support plate exceeds a preset weight, the locking rod falls into the locking groove to lock the relative positions of the upper support bracket and the lower support bracket; the first angle is closer to a straight angle than the second angle.

[0009] Optionally, a rotating track is provided in the middle of the surface of the upper supporting plate for carrying goods, so as to facilitate the goods to slide from the upper supporting bracket to the external conveyor belt when the upper supporting bracket is tilted downward; a friction clamping surface is provided at the bottom of the rotating track, and when the upper supporting bracket falls into the lower supporting bracket, the friction clamping surface can hinder the rotation of the rotating track.

[0010] Optionally, a vibration motor is also included, which is arranged on the path of the upper support bracket moving along the second guide rail to apply vibration to the upper support bracket after moving along the second guide rail, thereby converting the static friction between the goods on the upper support bracket and the upper support bracket into dynamic friction.

[0011] Optionally, a connecting rod is provided at the tail of the elastic structure blocker, the tail of the elastic structure blocker is connected to one end of the connecting rod, and the other end of the connecting rod is connected to a baffle plate which blocks the cargo support rack from moving toward the external conveyor belt through a rotating shaft; when the elastic structure blocker is hit, the connecting rod moves in the direction of the hit and drives the baffle plate through the rotating shaft to release the blockage of the cargo support rack.

[0012] Optionally, it also includes a reset device, which includes a reset electric guide rail, a first transmission rod, a second transmission rod and a third guide rail; the third guide rail is arranged on the outer side of the lower support bracket, one end of the second transmission rod is fixed on the base of the upper support bracket, the other end of the second transmission rod passes through the third guide rail, one end of the first transmission rod is fixed in the reset electric guide rail, and the other end of the first transmission rod is connected to the other end of the second transmission rod; the reset electric guide rail is arranged on the side of the vehicle body to drive the second transmission rod through the first transmission rod, so that the upper support bracket and the lower support bracket are reset.

[0013] Optionally, it also includes a reset device, which includes a reset electric guide rail, a first transmission rod, a second transmission rod and a third guide rail; the third guide rail is arranged on the outer side of the lower support bracket, a stopper is fixed to one end of the second transmission rod, the other end of the second transmission rod passes through the third guide rail, one end of the first transmission rod is fixed in the reset electric guide rail, and the other end of the first transmission rod is connected to the other end of the second transmission rod; the reset electric guide rail is arranged on the side of the vehicle body, so as to drive the stopper fixed on the second transmission rod through the first transmission rod, so that the baffle is reset to the initial position blocking the cargo support bracket from moving toward the external conveyor belt.

[0014] Compared with the prior art, the technical solution provided by this application has the following advantages: The present application provides an automated handling robot, which is only provided with an acceleration and / or uniform speed process in the process of moving to the conveyor belt, and is not provided with a process of slowing down the automated handling robot, so that the automated handling robot can move to the conveyor belt in the shortest time. The lower body of the vehicle collides with the external conveyor belt, so that the lower body of the vehicle and the upper cargo support bracket produce a speed difference, and the cargo support bracket and the cargo on the cargo support bracket are moved from the top of the vehicle body to the top of the external conveyor belt by inertia, which is conducive to the unloading of the cargo, so there is no need to install an additional electric push rod to push the cargo support bracket from the top of the vehicle body. The automated handling robot provided by the present application does not require a deceleration or identification step in the process of carrying and unloading the cargo, and can increase the speed of cargo sorting. The present application also provides an elastic structure blocker with layer-by-layer compression for this purpose. The design of the layer compression breakthrough can produce a relatively large speed difference when breaking through each layer, which can realize the use of inertia in stages to complete the unloading of the cargo, and can avoid causing a large vibration to the vehicle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 A schematic diagram of an application scenario of the automated handling robot provided in an embodiment of the present application; Figure 2 One of the structural schematic diagrams of the automated handling robot provided in an embodiment of the present application; Figure 3 Provided in the embodiments of this application Figure 2 An enlarged view of point A shown in FIG. Figure 4 The second structural diagram of the automated handling robot provided in the embodiment of the present application; Figure 5 The third structural diagram of the automated handling robot provided in the embodiment of the present application; Figure 6 Provided in the embodiments of this application Figure 5 The cross-sectional view in the AA direction shown in FIG. Figure 7 A state diagram of the automated handling robot provided in an embodiment of the present application when transporting light cargo; Figure 8 A state diagram of the automated handling robot provided in an embodiment of the present application when transporting heavy goods; Fig. 9 A fourth structural diagram of the automated handling robot provided in an embodiment of the present application; Fig.10 Provided in the embodiments of this application Fig. 9 An enlarged view of point B is shown in FIG.

[0016] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Automated handling robot; 11. Vehicle body; 111. Elastic structure blocker; 1111. Blocker base; 11111. Groove; 1112. First spring piece; 1113. Second spring piece; 1114. Rubber sheet; 112. Cargo support frame base; 1121. First guide rail; 12. Cargo support frame; 121. Upper support frame; 1211. Upper support frame base; 1212. Upper support plate; 12121. Rotating crawler; 12 2. Lower support bracket; 1221. Second guide rail; 123. Self-weight locking mechanism; 1231. Spring rod; 1232. Locking rod; 1233. Locking groove; 124. Friction clamping surface; 13. Vibration motor; 14. Connecting rod; 15. Rotating shaft; 16. Baffle; 17. Reset device; 171. Reset electric guide rail; 172. First transmission rod; 173. Second transmission rod; 174. Third guide rail; 175. Block; 2. External transmission belt. DETAILED DESCRIPTION

[0017] The technical solution in this application will be described below in conjunction with the accompanying drawings.

[0018] In the following description, many specific details are set forth to facilitate a full understanding of the present application, but the present application can also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only part of the embodiments of the present application, not all of the embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] Figure 1 Schematic diagram of the application scenario of the automated handling robot provided in the embodiment of the present application. Figure 1As shown, the present application provides an automated handling robot 1, which is applied in the field of cargo sorting and transportation. After the staff sorts the cargo to the automated handling robot 1, the automated handling robot 1 of the present application is used to carry the cargo to the corresponding warehouse or the warehouse conveyor belt of the truck to realize cargo sorting.

[0020] Figure 2 This is one of the structural schematic diagrams of the automated handling robot provided in the embodiment of the present application. Figure 2 As shown, an automated handling robot 1 provided by an embodiment of the present application includes: a vehicle body 11, the vehicle body 11 is used to directly collide with the impact block of the external conveyor belt 2 after acceleration and / or uniform speed state, the vehicle body 11 includes an elastic structure blocker 111 compressed layer by layer, the elastic structure blocker 111 is used to cooperate with the impact block of the external conveyor belt 2 to collide, so that the vehicle body 11 can generate a speed difference according to the level after the collision. A cargo support frame 12, the cargo support frame 12 is used to support the cargo, and the cargo support frame 12 is slidably connected to the vehicle body 11, so that after the vehicle body 11 collides, the cargo support frame 12 can use inertia to drive the supported cargo to move from above the vehicle body 11 to above the external conveyor belt 2.

[0021] Specifically, the automated handling robot 1 provided in this embodiment directly collides with the impact block of the external conveyor belt 2 without going through the deceleration stage after acceleration, and directly uses inertia to push the goods out of the vehicle body 11, so that the automated handling robot 1 can move to the front of the conveyor belt in the shortest time, and no additional electric push rod is required to push the cargo support bracket 12 out from above the vehicle body 11. The automated handling robot 1 provided in this application does not need to decelerate or identify the conveyor belt and then use the electric push rod to push it out during the process of handling and unloading goods, which can increase the speed of cargo sorting. At the same time, the elastic structure blocker 111 that is compressed layer by layer can generate a relatively large speed difference when breaking through each layer of obstacles, thereby realizing the use of inertia in stages. It is achieved that every time a speed difference is generated, the goods can move a distance in the direction of the external conveyor belt 2 until they are transferred to the top of the conveyor belt. It can avoid direct collision and stop, causing the goods to fly directly from the vehicle body 11 to the external conveyor belt 2, avoid sliding off the external conveyor belt 2 due to excessive speed, and also reduce the vibration caused by hard collision to the vehicle body 11.

[0022] It should be noted that the embodiment of the present application will disclose a specific implementation method of using inertia to completely unload the cargo from the top of the cargo support rack 12 to the external conveyor belt 2. However, this does not mean that the automated handling robot 1 provided by the present application must complete the entire process of cargo unloading alone. For example, in some other designs, only using inertia to push the cargo support rack 12 from the top of the vehicle body 11, and then using an external mechanical arm to push the cargo from the cargo support rack 12 above the external conveyor belt 2 to the external conveyor belt 2, should also be understood as a conventional implementation method of those skilled in the art.

[0023] Figure 3 Provided in the embodiments of this application Figure 2 The enlarged view of A is shown in Figure 2. Figure 3 As shown, the elastic structure blocker 111 provided in the embodiment of the present application includes a blocker base 1111, a first spring piece 1112, and a second spring piece 1113. The blocker base 1111 is provided with a groove 11111 for cooperating with the impact block of the external conveyor belt 2 to collide. The first spring piece 1112 and the second spring piece 1113 are respectively installed in front of the groove 11111 in layers. The first spring piece 1112 is installed at the outermost side to be collided first. The elastic coefficient of the first spring piece 1112 is greater than that of the second spring piece 1113. The elastic structure blocker 111 also includes a rubber sheet 1114, which is arranged on the impact surface of the first spring piece 1112 and the impact block of the external conveyor belt 2 to clamp the impact block when the impact block of the external conveyor belt 2 enters the groove 11111.

[0024] Specifically, the impact block of the external conveyor belt 2 is a convex block, the shape of which is almost identical to the shape of the groove 11111, but the length of the convex block in the horizontal direction is smaller than the length of the groove 11111 in the horizontal direction. The length of the convex block in the horizontal direction needs to be such that after the convex block enters the groove 11111, the convex block and the groove 11111 can cooperate with each other to squeeze the first elastic sheet 1112, the second elastic sheet 1113 and the rubber sheet 1114 pushed into the groove 11111 by the convex block. The rubber sheet 1114 clamps the convex block by providing a reaction force to the convex block due to the extrusion deformation, thereby reducing the possible rebound or rebound distance of the automated handling robot 1 after it hits the external conveyor belt 2.

[0025] Figure 4 This is a second structural diagram of the automated handling robot provided in the embodiment of the present application. Figure 4As shown, the vehicle body 11 includes a cargo support frame base 112, the cargo support frame base 112 is provided with a first guide rail 1121, and the end of the first guide rail 1121 is bent downward at a first angle; the cargo support frame 12 includes an upper support frame 121 and a lower support frame 122, the lower support frame 122 is provided with a second guide rail 1221, and the end of the second guide rail 1221 is bent downward at a second angle; the lower support frame 122 moves along the first guide rail 1121 toward the direction of the external conveyor belt 2, and the upper support frame 121 moves along the second guide rail 1221 toward the direction of the external conveyor belt 2.

[0026] Specifically, the end of the first guide rail 1121 refers to an end of the first guide rail 1121 close to the external conveyor belt 2. The end of the second guide rail 1221 refers to an end of the second guide rail 1221 close to the external conveyor belt 2.

[0027] Figure 5 The third structural schematic diagram of the automated handling robot provided in the embodiment of the present application.

[0028] Figure 6 Provided in the embodiments of this application Figure 5 The cross-sectional view in the AA direction is shown in FIG. Figure 4-Figure 6As shown, the cargo support bracket 12 also includes a self-weight locking mechanism 123, which includes a spring rod 1231, a locking rod 1232 and a locking groove 1233 that cooperates with the locking rod 1232; the upper support bracket 121 includes an upper support bracket base 1211 and an upper support plate 1212, a spring rod 1231 is provided between the upper support bracket base 1211 and the upper support plate 1212, the locking rod 1232 is arranged on the outer side surface of the upper support plate 1212, and the locking groove 1233 is arranged on the upper edge of the lower support bracket 122, and the elastic coefficient of the spring rod 1231 is such that when the cargo supported by the upper support plate 1212 exceeds a preset weight, the locking rod 1232 falls into the locking groove 1233 to lock the relative positions of the upper support bracket 121 and the lower support bracket 122; the first angle is closer to a straight angle than the second angle. The middle part of the surface of the upper support plate 1212 for carrying goods is provided with a rotating crawler 12121, so as to facilitate the goods to slide from the upper support bracket 121 to the external conveyor belt 2 when the upper support bracket 121 is tilted downward; the bottom of the rotating crawler 12121 is provided with a friction clamping surface 124, and when the upper support bracket 121 falls into the lower support bracket 122, the friction clamping surface 124 can hinder the rotation of the rotating crawler 12121. The automated handling robot 1 also includes a vibration motor 13, which is arranged on the path of the upper support bracket 121 moving along the second guide rail 1221 to apply vibration to the upper support bracket 121 after moving along the second guide rail 1221, so as to convert the static friction between the goods on the upper support bracket 121 and the upper support bracket 121 into dynamic friction.

[0029] Specifically, the automated handling robot 1 provided in the embodiment of the present application can utilize different stages of inertia according to the difference between light goods and heavy goods, which is more conducive to the unloading of different types of goods. It should be noted that the automated handling robot 1 provided in the present embodiment is not limited to handling single pieces of goods, but can handle multiple pieces of goods. Therefore, the light goods referred to in the present embodiment refer to the sum of multiple pieces of goods on the support frame, and the weight of the total of these goods is less than or equal to the preset weight. The heavy goods referred to in the present embodiment refer to the sum of multiple pieces of goods on the support plate, and the weight of the total of these goods is greater than the preset weight. For ease of understanding, the present embodiment provides examples for the transportation process of light goods, heavy goods with a total of a single piece of goods, and heavy goods with a total of multiple pieces of goods.

[0030] Figure 7 This is a state diagram of the automatic handling robot provided in the embodiment of the present application when transporting light goods. Figure 7As shown, specifically, when transporting light goods. When the elastic structure blocker 111 of the vehicle body 11 collides with the impact block of the external conveyor belt 2, the impact block will first break through the first spring piece 1112, and the elastic coefficient of the first spring piece 1112 is set to be greater than the elastic coefficient of the second spring piece 1113, so that the elastic structure blocker 111 can produce a relatively large speed difference when it is compressed for the first time. Since the goods are pressed on the upper support bracket 121, the main weight is concentrated on the upper support bracket 121, so the inertia of the upper support bracket 121 is greater than that of the lower support bracket 122. At the same time, since the upper support bracket 121 and the lower support bracket 122 are slidably connected by the second guide rail 1221, at this time, the upper support bracket base 1211 will first drive the upper support plate 1212 to move along the second guide rail 1221 toward the external conveyor belt 2. Since the end of the second guide rail 1221 is inclined downward, when the upper support plate 1212 moves along the end of the second guide rail 1221, not only can the upper support plate 1212 present an inclined surface that is conducive to the goods falling onto the conveyor belt, but also, since the center of gravity of the upper support plate 1212 is downward, the gravitational potential energy of the upper support plate 1212 can be converted into kinetic energy, further driving the lower support bracket 122 to move along the first guide rail 1121 toward the direction of the external conveyor belt 2. In the process of the impact block breaking through the second spring sheet 1113 and the subsequent movement and impacting the groove 11111, a hierarchical speed difference can be generated, so that the upper support bracket 121 and the lower support bracket 122 can be further moved into place. If the upper support bracket 121 and the lower support bracket 122 have moved into place after breaking through the second spring sheet 1113, the speed difference generated subsequently can also make the goods on the upper support plate 1212 generate forward inertia, converting the larger static friction between the goods and the upper support plate 1212 into a smaller dynamic friction, which is conducive to the unloading of the goods from the upper support plate 1212. Since light goods have small momentum and small inertia, it is often difficult to support the autonomous unloading of goods. The structural design of the upper support plate 1212 and the lower support bracket 122 provided in the present application can convert the gravitational potential energy of the upper support plate 1212 into kinetic energy to further drive the lower support bracket 122 to move forward, and by generating speed differences according to levels and forming a slope on the upper support plate 1212, it is more conducive to the movement of goods from the upper support plate 1212 to the external conveyor belt 2, thereby completing the autonomous unloading of light goods.

[0031] In order to further facilitate the movement of light goods from the upper support plate 1212 to the external conveyor belt 2, the upper support plate 1212 provided in the present application is provided with a rotating track 12121 in the middle of the surface for carrying goods, so that the goods can more easily slide from the upper support plate 1212 to the external conveyor belt 2. In addition, the embodiment of the present application also fixes a vibration motor 13 on the vehicle body 11, and the vibration motor 13 is arranged on the path of the upper support bracket 121 moving along the second guide rail 1221. After the upper support bracket 121 moves into place, the upper support bracket 121 moving along the second guide rail 1221 can be vibrated, thereby converting the larger static friction between the goods on the upper support bracket 121 and the upper support bracket 121 into a smaller dynamic friction, which is more conducive to unloading the goods from the upper support plate 1212.

[0032] It should be noted that, in actual working process, the load of the upper supporting bracket 121 or the material of the upper supporting bracket 121 may be increased or adjusted so that the main weight of the cargo supporting bracket 12 is concentrated on the upper supporting bracket 121 .

[0033] Figure 8 This is a state diagram of the automatic handling robot provided in the embodiment of the present application when transporting heavy goods. Figure 8 As shown, specifically, when transporting heavy goods whose total amount of goods is a single piece. Since heavy goods have a large momentum and a large inertia, they often move at a relatively fast speed when moving to the conveyor belt, which will cause the heavy goods to slide directly along the track of the external conveyor belt 2, so the same transportation method as light goods cannot be adopted. When the automated handling robot 1 provided in the present application transports heavy goods whose total amount of goods is a single piece, since the weight of the heavy goods exceeds the preset weight, the spring rod 1231 will be compressed, so that the locking rod 1232 on the outer side of the upper support plate 1212 falls into the locking groove 1233 on the upper edge of the lower support bracket 122. At this time, the relative position between the upper support bracket 121 and the lower support bracket 122 will be locked, and the cargo support bracket 12 can only move along the first guide rail 1121 toward the external conveyor belt 2, and form a slope at a first angle that is conducive to unloading the goods from the upper support plate 1212.

[0034] Since the first angle of the first guide rail 1121 is closer to a flat angle than the second angle of the second guide rail 1221, the slope formed when carrying heavy goods is more gentle than when carrying light goods. In addition, since the bottom of the rotating track 12121 is provided with a friction clamping surface 124, which is a friction block made of rubber with concave and convex patterns, the rotating track 12121 can be stopped or rotated slowly. In the process of heavy goods sliding down the slope to the conveyor belt, its momentum will be consumed by the friction between the rotating track 12121 and the friction clamping surface 124 or the friction between the goods and the upper support plate 1212.

[0035] Preferably, the staff can adjust the elastic coefficient of the spring rod 1231 or the friction coefficient of the friction clamping surface 124 through experiments, so that the friction clamping surface 124 should be able to cause the rotating track 12121 to rotate slowly, so that part of the momentum of the goods can be transferred to the friction clamping surface 124 for consumption, thereby reducing the friction between the goods and the upper support plate 1212, preventing damage to the goods, and also reducing the speed at which heavy goods move from the upper support plate 1212 to the external conveyor belt 2.

[0036] Specifically, when transporting heavy goods with a total of multiple pieces of goods. At this time, there are multiple pieces of goods that together constitute the heavy goods in the concept. The principle is the same as when transporting heavy goods with a total of a single piece of goods. The cargo support bracket 12 can only move along the first guide rail 1121 toward the external conveyor belt 2, and form a slope at a first angle that is conducive to the unloading of goods from the upper support plate 1212. After the goods far away from the external conveyor belt 2 push the goods close to the external conveyor belt 2 to leave the upper support plate 1212, the weight of the goods on the upper support plate 1212 will decrease. At this time, the self-weight locking mechanism 123 will be unlocked, and the upper support plate 1212 will slide forward to the vibration motor 13 due to the tilted state of the lower support bracket 122, and form a slope at a second angle that is conducive to the unloading of goods from the upper support plate 1212, and the rotating track 12121 of the upper support plate 1212 is also unlocked. At this time, the remaining goods can be easily moved from the upper support plate 1212 to the external conveyor belt 2.

[0037] Fig. 9 This is the fourth structural schematic diagram of the automated handling robot provided in an embodiment of the present application.

[0038] Fig.10 Provided in the embodiments of this application Fig. 9 The enlarged view of B is shown in Figure 2. Fig. 9 and Fig.10As shown, a connecting rod 14 is provided at the tail of the elastic structure blocker 111, and the tail of the elastic structure blocker 111 is connected to one end of the connecting rod 14, and the other end of the connecting rod 14 is connected to a baffle 16 that blocks the cargo support bracket 12 from moving toward the external conveyor belt 2 through a rotating shaft 15. When the elastic structure blocker 111 is hit, the connecting rod 14 moves in the direction of the hit through the rotating shaft 15 to drive the baffle 16 to release the blockage of the cargo support bracket 12. The automated handling robot 1 also includes a reset device 17, which includes a reset electric guide rail 171, a first transmission rod 172, a second transmission rod 173 and a third guide rail 174; the third guide rail 174 is arranged on the outer side of the lower support bracket 122, one end of the second transmission rod 173 is fixed on the upper support bracket base 1211, and a stopper 175 is fixed on the bottom of the upper support bracket base 1211, and the other end of the second transmission rod 173 passes through the third guide rail 174, one end of the first transmission rod 172 is fixed in the reset electric guide rail 171, and the other end of the first transmission rod 172 is connected to the other end of the second transmission rod 173; the reset electric guide rail 171 is fixedly arranged on the side of the vehicle body 11, so as to drive the second transmission rod 173 through the first transmission rod 172, so that the upper support bracket 121 and the lower support bracket 122 are reset. The first transmission rod 172 drives the stopper 175 fixed on the second transmission rod 173 , so that the baffle 16 is reset to the initial position that blocks the cargo support frame 12 from moving toward the external conveyor belt 2 .

[0039] Those skilled in the art should know that this embodiment should also include a bus system connecting various parts, and the bus system includes a control bus, a data bus and a power bus. Selecting a suitable bus and wiring should be conventional technical means for those skilled in the art. In order to highlight the invention contribution of this application, this conventional technical means is not shown in the drawings.

Claims

1. An automated handling robot, characterized in that: include: A vehicle body, wherein the vehicle body is used to directly collide with an impact block of an external conveyor belt after acceleration and / or a uniform speed state, and the vehicle body includes an elastic structure blocker compressed layer by layer, and the elastic structure blocker is used to cooperate with the impact block of the external conveyor belt to collide, so that the vehicle body can generate a speed difference according to the level after the collision; a cargo support frame, the cargo support frame is used to support the cargo, and the cargo support frame is slidably connected to the vehicle body, so that after the vehicle body collides, the cargo support frame uses inertia to drive the supported cargo to move from above the vehicle body to above the external conveyor belt; the elastic structure blocker includes a blocker base, a first spring sheet, and a second spring sheet, the blocker base is provided with a groove for colliding with the impact block of the external conveyor belt, the first spring sheet and the second spring sheet are respectively installed in front of the groove according to the level, the first spring sheet is installed on the outermost side to be collided first, and the elastic coefficient of the first spring sheet is greater than that of the second spring sheet.

2. The automated handling robot according to claim 1, characterized in that: The elastic structure blocker also includes a rubber sheet, which is arranged on the impact surface of the first elastic sheet and the impact block of the external transmission belt to clamp the impact block when the impact block of the external transmission belt impacts and enters the groove.

3. The automated handling robot according to claim 1, characterized in that: The vehicle body includes a cargo support frame base, the cargo support frame base is provided with a first guide rail, and the end of the first guide rail is bent downward at a first angle; the cargo support frame includes an upper support frame and a lower support frame, the lower support frame is provided with a second guide rail, and the end of the second guide rail is bent downward at a second angle; the lower support frame moves along the first guide rail toward the direction of the external conveyor belt, and the upper support frame moves along the second guide rail toward the direction of the external conveyor belt.

4. The automated handling robot according to claim 3, characterized in that: The cargo support bracket further includes a self-weight locking mechanism, which includes a spring rod, a locking rod and a locking groove matched with the locking rod; the upper support bracket includes an upper support bracket base and an upper support plate, a spring rod is provided between the upper support bracket base and the upper support plate, the locking rod is arranged on the outer side surface of the upper support plate, the locking groove is arranged on the upper edge of the lower support bracket, and the elastic coefficient of the spring rod is such that when the cargo supported by the upper support plate exceeds a preset weight, the locking rod falls into the locking groove to lock the relative position of the upper support bracket and the lower support bracket; The first angle is more straight than the second angle.

5. The automated handling robot according to claim 4, characterized in that: A rotating crawler is provided in the middle of the surface of the upper supporting plate for carrying goods, so as to facilitate the goods to slide from the upper supporting bracket to the external conveyor belt when the upper supporting bracket is tilted downward; a friction clamping surface is provided at the bottom of the rotating crawler, and when the upper supporting bracket falls into the lower supporting bracket, the friction clamping surface can hinder the rotation of the rotating crawler.

6. The automated handling robot according to claim 3, characterized in that: It also includes a vibration motor, which is arranged on the path where the upper support bracket moves along the second guide rail to apply vibration to the upper support bracket after moving along the second guide rail, thereby converting the static friction between the goods on the upper support bracket and the upper support bracket into dynamic friction.

7. The automated handling robot according to claim 3, characterized in that: A connecting rod is provided at the tail of the elastic structure blocker, the tail of the elastic structure blocker is connected to one end of the connecting rod, and the other end of the connecting rod is connected to a baffle plate which blocks the cargo support rack from moving toward the external conveyor belt through a rotating shaft. When the elastic structure blocker is hit, the connecting rod moves in the direction of the hit through the rotating shaft to drive the baffle plate to release the blockage of the cargo support rack.

8. The automated handling robot according to claim 4, characterized in that: It also includes a reset device, which includes a reset electric guide rail, a first transmission rod, a second transmission rod and a third guide rail; the third guide rail is arranged on the outer side of the lower support bracket, one end of the second transmission rod is fixed on the base of the upper support bracket, the other end of the second transmission rod passes through the third guide rail, one end of the first transmission rod is fixed in the reset electric guide rail, and the other end of the first transmission rod is connected to the other end of the second transmission rod; the reset electric guide rail is arranged on the side of the vehicle body to drive the second transmission rod through the first transmission rod, so that the upper support bracket and the lower support bracket are reset.

9. The automated handling robot according to claim 7, characterized in that: It also includes a reset device, which includes a reset electric guide rail, a first transmission rod, a second transmission rod and a third guide rail; the third guide rail is arranged on the outer side of the lower support bracket, one end of the second transmission rod is fixed with a stopper, the other end of the second transmission rod passes through the third guide rail, one end of the first transmission rod is fixed in the reset electric guide rail, and the other end of the first transmission rod is connected to the other end of the second transmission rod; the reset electric guide rail is arranged on the side of the vehicle body, so as to drive the stopper fixed on the second transmission rod through the first transmission rod, so that the baffle is reset to the initial position that blocks the cargo support bracket from moving toward the external conveyor belt.

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