Mechanical hand feeding and discharging intelligent carrying device and use method

Abstract

The application discloses a mechanical hand feeding and discharging intelligent carrying device and a use method, relates to the technical field of transportation devices, and comprises a moving assembly, a supporting assembly and a rotating assembly; the moving assembly is used for carrying pipes; the moving assembly comprises a moving trolley; the supporting assembly is used for supporting the rotating assembly; the supporting assembly is symmetrical and fixed on the moving trolley and comprises an upper fixing block, a lower fixing block and a storage groove; the rotating disc can be rotated to conveniently place and take out the pipes, efficiency is improved, the rotating disc is prevented from being disassembled when the pipes are taken out, the pipes are not limited by a limiting device, collision damage is avoided, the protection effect of the pipes is improved, the safety and convenience of the device during use are improved, the upper fixing block and the lower fixing block can be disassembled, and maintenance and cleaning are facilitated.

Description

Technical Field

[0001] This invention relates to the field of transportation equipment technology, and in particular to an intelligent handling device for loading and unloading materials using a robotic arm and its usage method. Background Technology

[0002] Transportation refers to moving goods from point A to point B, and also refers to moving or transporting. Pipelines are devices made up of pipes, pipe fittings, valves, etc., used to transport gases, liquids, or fluids containing solid particles. Usually, fluids are pressurized by blowers, compressors, pumps, boilers, etc., and then flow from the high-pressure area to the low-pressure area in pipelines. They can also be transported using their own pressure or gravity.

[0003] In existing technologies, by setting upper and lower fixed rings and cooperating with retaining rings, multiple water pipes can be transported. The use of shaped cams ensures the clamping and fixing of the water pipes during transport, preventing shaking and greatly improving transport efficiency. However, during transport and handling, because the retaining rings are installed between the upper and lower fixed rings, they must be removed when placing or removing the pipes, making the operation cumbersome. Furthermore, when removing the pipes and disassembling the retaining rings, the internally stored pipes lose the restraint of the clamping grooves on the retaining rings, causing the pipes to collide and become damaged, as illustrated in authorization announcement number CN11187405. 0B provides a transportation device for handling water pipelines. The water pipeline to be transported is placed in the clamping groove of the retaining ring, and then placed between the upper and lower fixed rings. After that, the rotating shaft is rotated, causing the special-shaped cam to rotate, ensuring that the protrusion contacts the guide ball, so that the clamping ring clamps the water pipeline, realizing the clamping and fixing function of the water pipeline. After that, the connecting bolts can be installed. During transportation, due to the stability of the tripod itself and its good climbing performance, the entire device can move quickly and stably with the help of the traveling wheels, which meets the transportation needs of water pipelines. When the transportation arrives at the destination, the water pipeline can be quickly disassembled by simply opening the connecting bolts and removing the retaining ring.

[0004] It has significant drawbacks: during transportation and handling, since the retaining ring is installed between the upper and lower fixed rings, the retaining ring needs to be removed whenever the pipe needs to be placed or removed, which is quite cumbersome. Also, when removing the pipe and disassembling the retaining ring, the pipes stored inside will lose the restraint of the clamping groove on the retaining ring, causing the pipes to collide with each other and cause damage. Summary of the Invention

[0005] This application provides a robotic arm intelligent handling device and its usage method, which solves the problems in the prior art where, during transportation and handling, the retaining ring is installed between the upper and lower fixed rings. This requires removing the retaining ring when placing or removing pipes, making the operation cumbersome. Furthermore, when removing the pipe and disassembling the retaining ring, the internally stored pipes lose the restraint of the clamping groove on the retaining ring, leading to collisions and damage. This application achieves this by rotating the turntable, which facilitates the placement and removal of pipes, improving efficiency and effectively preventing collisions and damage caused by disassembling the turntable when removing pipes, thus improving pipe protection and enhancing the safety and convenience of the device. Additionally, the upper and lower fixed blocks can be disassembled for easy maintenance and cleaning.

[0006] This application provides a robotic arm-based intelligent handling device for loading and unloading materials, including a moving component, a supporting component, and a rotating component;

[0007] The mobile component is used to transport the pipeline; the mobile component includes a mobile vehicle;

[0008] The support component is used to support the rotating component;

[0009] There are two support components, which are symmetrically fixed on the mobile vehicle. Each support component includes an upper fixing block, a lower fixing block, and a storage slot.

[0010] Both the upper fixing block and the lower fixing block are cuboid in shape. The lower fixing block is fixed on the mobile vehicle, and the upper fixing block is installed on the upper side of the lower fixing block.

[0011] The upper side of the lower fixing block and the lower side of the upper fixing block are both provided with storage slots, and the storage slots are half-cylinders separated along the axis.

[0012] The rotating assembly includes a turntable;

[0013] The turntable is cylindrical and is installed in the storage slot;

[0014] The support assembly also includes a rotating groove;

[0015] The inner wall of the storage slot has a rotating groove, which is arc-shaped;

[0016] The rotating assembly also includes a rotating locking block;

[0017] The rotating block is arc-shaped, and there are six rotating blocks. The six rotating blocks are fixed in a ring at even intervals on the outer ring of the turntable. Both the rotating blocks and the rotating groove have a cuboid cross-section. The rotating blocks are slidably connected in the rotating groove.

[0018] It also includes limit components;

[0019] The limiting component is installed in the limiting groove.

[0020] As an improvement, the axis of the storage slot is perpendicular to the forward direction of the mobile vehicle;

[0021] The axis of the turntable and the axis of the storage slot are on the same straight line;

[0022] The axis of the rotating groove and the axis of the storage groove are on the same straight line.

[0023] As an improvement, the moving component also includes handrails and a robotic arm;

[0024] The handrail is fixed to the mobile vehicle and is located at one end of the mobile vehicle in the direction of travel.

[0025] There are two robotic arms, which are symmetrically installed on both sides of the moving vehicle in the direction of travel;

[0026] The support assembly also includes a discharge port, a barrier block, a positioning plate one, and a positioning plate two;

[0027] The upper fixed block has a feeding port at its upper end. The feeding port is flared and expands upwards. The feeding port symmetrically divides the upper fixed block into two separate parts that do not contact each other along the axis of the storage groove.

[0028] The barrier block has the same shape as the feed port, and the barrier block can be detachably installed inside the feed port;

[0029] There are two positioning plates, one and two positioning plates, which correspond one to one. Positioning plate one is fixed on both sides of the upper fixing block and is located at both ends of the moving vehicle in the forward direction. Positioning plate two is fixed on both sides of the lower fixing block and is located at both ends of the moving vehicle in the forward direction. Positioning plate one has bolts, and the lower end of the bolts is installed on positioning plate two.

[0030] The rotating assembly also includes a limiting groove;

[0031] There are six gaps between two adjacent rotating blocks, and the number of limiting grooves is the same as the number of gaps, and they correspond one-to-one.

[0032] The outer wall of the turntable has a limiting groove, which is an arc-shaped groove;

[0033] The number of limiting components is the same as the number of limiting grooves, and they correspond one-to-one. The limiting components are installed in the limiting grooves.

[0034] As an improvement, the axis of the limiting groove is parallel to the axis of the storage groove.

[0035] As an improvement, the limiting assembly includes a rotating plate, a limiting piece, and a slider;

[0036] There are two rotating plates, each of which is arc-shaped. The axis of the rotating plate is on the same straight line as the axis of the limiting groove. The rotating plates are symmetrically installed in the limiting groove, and one end of the rotating plate near the axis of the turntable is rotatably connected to the limiting groove.

[0037] The turntable is equipped with a motor, and the number of motors is the same as the number of rotating plates, and they correspond one-to-one. The output end of the motor is fixed on the rotating shaft connecting the rotating plate, and the rotation axis of the motor output end and the rotation axis of the rotating shaft connecting the rotating plate are on the same straight line.

[0038] The rotating plate has a slide rail on the side near its axis;

[0039] There are two sliders, each corresponding to one of the two rotating plates. The two sliders are fixed at both ends of the limiting plate, and the sliders are slidably connected in the slide rail on one side of the rotating plate.

[0040] The slider is made of magnetic material;

[0041] The end of the rotating plate away from the end that is rotatably connected to the limiting groove is equipped with an electromagnet, and the electromagnet at one end of the rotating plate is a DC electromagnet.

[0042] The limiting piece is made of latex.

[0043] As an improvement, in the initial state, the rotating plate is tightly attached to the inner wall of the limiting groove.

[0044] As an improvement, an electromagnet at one end of the rotating plate is energized to attract a slider, causing the slider to move toward the end away from the axis of the turntable.

[0045] As an improvement, the limiting piece includes a wrapping sheet, pores, an adsorption group, and a stretching block;

[0046] The package has air holes on the side away from the turntable axis;

[0047] There are six wrapping sheets arranged in a straight line. The two ends of the wrapping sheets that are far apart from each other are fixed to the slider. There is a gap between two adjacent wrapping sheets. The number of gaps between the six wrapping sheets in the adsorption group is the same and corresponds one-to-one.

[0048] The adsorption assembly includes two adsorption magnets, each of which is a cuboid shape with a mounting groove on one side.

[0049] The number of stretching blocks is the same as the number of adsorption groups, and they correspond one-to-one. The two ends of the stretching blocks are respectively fixed in the mounting slots of two adsorption magnets.

[0050] Both the wrapping sheet and the stretching block are made of latex material;

[0051] Two adsorption magnets in an adsorption group are fixed to the wrapping sheet at opposite ends;

[0052] The adsorption magnet is a DC electromagnet;

[0053] The limiting assembly also includes an air pump and an air pipe;

[0054] The air tube is fixed on the side of the wrapping sheet near the axis of the turntable, and the end of the air tube away from the wrapping sheet is fixed on the output end of the air pump. The air pump is fixed inside the turntable.

[0055] The trachea is connected to the vent.

[0056] As an improvement, in the initial state, the two adsorption magnets in an adsorption group attract each other on the side with the mounting groove.

[0057] A method for using a robotic arm-based intelligent material handling device includes the following steps:

[0058] S1. Remove the blocking block at the top of the upper fixed block and rotate the turntable so that the opening of the limiting groove of the turntable faces the feeding port;

[0059] S2. The pipes to be transported are placed into the limiting grooves of the turntable through the feeding port by the robotic arm. Then the turntable is rotated again so that the next limiting groove faces the feeding port. This process of placing pipes is repeated.

[0060] S3. After all the pipes have been placed, limit them using the limiting components.

[0061] S4. Reinstall the barrier block inside the feed inlet, and move the mobile vehicle by manually holding the handle.

[0062] S5. After moving to the appropriate position, remove the barrier block, then remove the limiting component from the pipe, and rotate the turntable so that the discharge port faces the limiting groove. Use the robot arm to discharge the pipe, repeating this process until the pipe is completely removed.

[0063] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0064] Firstly, by rotating the turntable, it is convenient to place and remove pipes, improving efficiency and effectively preventing damage caused by disassembling the turntable when removing pipes, which would result in the pipes not having a limiting device. This improves the protection of the pipes and enhances the safety and convenience of the device during use. At the same time, the upper and lower fixing blocks can be disassembled for easy maintenance and cleaning.

[0065] Secondly, it can improve the fixing effect of the pipeline. By changing the structure of the limiting component, each pipeline can be fixed individually, which effectively prevents the pipeline from sliding out of the limiting groove during the unloading process due to the slope of the road surface.

[0066] Thirdly, the air pores adsorb onto the outer surface of the pipe, while the stretching block adjusts the elasticity of the limiting plate, relieving the compression of the wrapping plate on the pipe and allowing the pipe to expand, effectively preventing pipe deformation. At the same time, the negative pressure adsorption through the air pores can improve the fixing effect on the pipe position. Attached Figure Description

[0067] Figure 1 This is a front view of a robotic arm-based intelligent material handling device according to the present invention.

[0068] Figure 2 This is a left view of a robotic arm-based intelligent material handling device according to the present invention.

[0069] Figure 3 This is a top view of the lower fixed block of a robotic arm intelligent handling device for loading and unloading materials according to the present invention;

[0070] Figure 4 This is a schematic diagram of the upper and lower fixed blocks and the disassembly barrier block of the intelligent handling device for loading and unloading materials by a robotic arm according to the present invention.

[0071] Figure 5 This is a schematic diagram of the installation of the limiting component of the intelligent handling device for loading and unloading materials using a robotic arm according to the present invention;

[0072] Figure 6 This is a structural diagram of the limiting component of an intelligent handling device for loading and unloading materials using a robotic arm, according to the present invention.

[0073] Figure 7 This is a schematic diagram of the rotating plate of an intelligent handling device for loading and unloading materials using a robotic arm, according to the present invention.

[0074] Figure 8 This is a schematic diagram of the installation of the air pump and air pipe of the intelligent handling device for loading and unloading materials by a robotic arm according to the present invention;

[0075] Figure 9 This is a structural diagram of a limiting plate in an intelligent handling device for loading and unloading materials using a robotic arm, according to the present invention.

[0076] Figure 10 This is a schematic diagram of the stretching block of an intelligent handling device for loading and unloading materials using a robotic arm, according to the present invention.

[0077] Figure 11 This is a schematic diagram of an intelligent handling device for loading and unloading materials using a robotic arm, showing the adsorption magnet with a mounting groove.

[0078] In the diagram: 100, moving component; 110, moving vehicle; 120, handrail; 130, robotic arm;

[0079] 200. Support component; 210. Upper fixing block; 211. Discharge port; 220. Lower fixing block; 221. Storage slot; 222. Rotating groove; 230. Barrier block; 240. Positioning plate one; 250. Positioning plate two;

[0080] 300. Rotating component; 310. Turntable; 311. Limiting groove; 320. Rotating block;

[0081] 400, Limiting component; 410, Rotating plate; 420, Limiting piece; 421, Wrapping piece; 422, Air hole; 423, Adsorption magnet; 424, Stretching block; 430, Slider; 440, Air pump; 450, Air tube. Detailed Implementation

[0082] To facilitate understanding of the present invention, a more complete description of this application will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the invention. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to enable a more thorough and complete understanding of the disclosure of the present invention.

[0083] It should be noted that the terms "vertical," "horizontal," "up," "down," "left," "right," and similar expressions used in this article are for illustrative purposes only and do not represent the only possible implementation.

[0084] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to limit the invention; the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0085] In use, remove the blocking block 230 at the upper end of the upper fixing block 210, and rotate the turntable 310 so that the opening of the limiting groove 311 of the turntable 310 faces the feeding port 211. Place the pipe to be transported into the limiting groove 311 of the turntable 310 through the feeding port 211 using the robotic arm 130. Then rotate the turntable 310 again so that the next limiting groove 311 faces the feeding port 211. Repeat this process to place the pipes until all pipes are placed. The pipe is limited by the limiting component 400, and the blocking block 230 is installed in the discharge port 211. The mobile cart 110 is moved by manually holding the handle 120. When it is moved to the appropriate position, the blocking block 230 is removed. Then the limiting component 400 is removed from the pipe, and the turntable 310 is rotated so that the discharge port 211 faces the limiting groove 311. The robotic arm 130 is used to discharge the pipe. This process is repeated to discharge and transport the pipe until it is completely transported down.

[0086] Example 1

[0087] like Figures 1-4 As shown, this application discloses a robotic arm-based intelligent handling device for loading and unloading materials, comprising a moving component 100, a supporting component 200, and a rotating component 300.

[0088] The moving component 100 is used to transport pipes; the moving component 100 includes a moving vehicle 110;

[0089] The support component 200 is used to support the rotating component 300;

[0090] There are two support components 200, which are symmetrically fixed on the mobile vehicle 110. The support component 200 includes an upper fixing block 210, a lower fixing block 220 and a storage slot 221.

[0091] Both the upper fixing block 210 and the lower fixing block 220 are cuboid in shape. The lower fixing block 220 is fixed on the mobile vehicle 110, and the upper fixing block 210 is installed on the upper side of the lower fixing block 220.

[0092] The upper side of the lower fixing block 220 and the lower side of the upper fixing block 210 are both provided with storage slots 221. The storage slots 221 are half-cylinders separated along the axis, and the axis of the storage slots 221 is perpendicular to the forward direction of the moving vehicle 110.

[0093] The rotating assembly 300 includes a turntable 310;

[0094] The turntable 310 is cylindrical, and the axis of the turntable 310 is on the same straight line as the axis of the storage groove 221. The turntable 310 is installed in the storage groove 221.

[0095] The support assembly 200 also includes a rotating groove 222;

[0096] The inner wall of the storage groove 221 has a rotating groove 222, which is arc-shaped, and the axis of the rotating groove 222 is on the same straight line as the axis of the storage groove 221;

[0097] The rotating assembly 300 also includes a rotating locking block 320;

[0098] The rotating block 320 is arc-shaped, and there are six rotating blocks 320. The six rotating blocks 320 are fixed in a ring at even intervals on the outer ring of the turntable 310. The cross-section of both the rotating block 320 and the rotating groove 222 is cuboid. The rotating block 320 is slidably connected in the rotating groove 222.

[0099] It also includes limit component 400;

[0100] The limiting component 400 is installed in the limiting groove 311;

[0101] The movable component 100 also includes a handrail 120 and a robotic arm 130;

[0102] The handrail 120 is fixed to the mobile vehicle 110, and the handrail 120 is located at one end of the mobile vehicle 110 in the forward direction;

[0103] There are two robotic arms 130, which are symmetrically installed on both sides of the moving vehicle 110 in the direction of travel. The robotic arms 130 are used to grasp pipes.

[0104] The support assembly 200 also includes a discharge port 211, a barrier block 230, a first positioning plate 240, and a second positioning plate 250;

[0105] The upper fixing block 210 has a discharge port 211 at its upper end. The discharge port 211 is flared and expands upward. The discharge port 211 symmetrically divides the upper fixing block 210 into two separate parts that do not contact each other along the axis of the storage groove 221.

[0106] The barrier block 230 has the same shape as the discharge port 211, and the barrier block 230 can be detachably installed inside the discharge port 211;

[0107] There are two positioning plates 240 and two positioning plates 250, and they correspond one to one. The positioning plate 240 is fixed on both sides of the upper fixing block 210 and is located at both ends of the moving vehicle 110 in the forward direction. The positioning plate 250 is fixed on both sides of the lower fixing block 220 and is located at both ends of the moving vehicle 110 in the forward direction. The positioning plate 240 is equipped with bolts, and the lower end of the bolts is installed on the positioning plate 250.

[0108] The rotating component 300 also includes a limiting groove 311;

[0109] There are six gaps between two adjacent rotating blocks 320, and the number of limiting grooves 311 is the same as the number of gaps, and they correspond one-to-one.

[0110] The outer wall of the turntable 310 has a limiting groove 311, which is an arc-shaped groove, and the axis of the limiting groove 311 is parallel to the axis of the storage groove 221.

[0111] The number of limiting components 400 is the same as the number of limiting grooves 311, and they correspond one-to-one. The limiting components 400 are installed in the limiting grooves 311.

[0112] The robotic arm 130 is existing technology and will not be described in detail here.

[0113] A method for using a robotic arm-based intelligent material handling device includes the following steps:

[0114] S1. Remove the blocking block 230 at the upper end of the upper fixing block 210 and rotate the turntable 310 so that the opening of the limiting groove 311 of the turntable 310 faces the feeding port 211.

[0115] S2. The pipe to be transported is placed into the limiting groove 311 of the turntable 310 through the feeding port 211 by the robot arm 130. Then the turntable 310 is rotated again so that the next limiting groove 311 faces the feeding port 211. The pipe is placed in this way.

[0116] S3. After all placement is completed, the pipe is limited by the limiting component 400;

[0117] S4. Install the barrier block 230 into the discharge port 211, and move the moving vehicle 110 by manually holding the handle 120.

[0118] S5. After moving to the appropriate position, remove the barrier block 230, then remove the fixing of the limit component 400 to the pipe, and rotate the turntable 310 so that the discharge port 211 faces the limit groove 311. The robot arm 130 is used to discharge the pipe, and the pipe is transported in this way until it is completely transported down.

[0119] Compared with existing technologies, the rotating turntable 310 facilitates the placement and removal of pipes during use, improving efficiency and effectively preventing damage caused by the removal of the turntable 310 when removing pipes, thus avoiding the loss of the pipe limit device. This enhances the protection of the pipes and improves the safety and convenience of the device during use. Furthermore, the upper fixing block 210 and the lower fixing block 220 can be disassembled for easy maintenance and cleaning.

[0120] Example 2

[0121] In Embodiment 1, the pipes are fixed within the limiting grooves 311 by the limiting components 400. However, during use, the limiting components 400 can only simultaneously limit multiple pipes after all pipes have been placed. When removing a pipe, the limiting effect of all the limiting components 400 must be canceled. Without the limiting effect of the components 400, the entire device tilts when the road surface is inclined, making it easy for the pipes to slide out of the limiting grooves 311. Based on this, the solution of Embodiment 1 is improved, such as... Figures 5-7 As shown:

[0122] The limiting component 400 includes a rotating plate 410, a limiting piece 420, and a slider 430;

[0123] There are two rotating plates 410. The rotating plates 410 are arc-shaped. The axis of the rotating plates 410 and the axis of the limiting groove 311 are on the same straight line. The rotating plates 410 are symmetrically installed in the limiting groove 311. The end of the rotating plate 410 near the axis of the turntable 310 is rotatably connected in the limiting groove 311.

[0124] The turntable 310 is equipped with a motor, and the number of motors is the same as the number of rotating plates 410, and they correspond one-to-one. The output end of the motor is fixed on the rotating shaft of the rotating plate 410, and the rotation axis of the motor output end and the rotation axis of the rotating shaft of the rotating plate 410 are on the same straight line.

[0125] In the initial state, the rotating plate 410 is tightly attached to the inner wall of the limiting groove 311;

[0126] The rotating plate 410 has a slide rail on the side near its axis;

[0127] There are two sliders 430, each corresponding to one of the two rotating plates 410. The two sliders 430 are fixed at both ends of the limiting piece 420, and the sliders 430 are slidably connected in the slide rail on one side of the rotating plate 410.

[0128] The slider 430 is made of magnetic material;

[0129] The rotating plate 410 is equipped with an electromagnet at the end away from the rotatable groove 311, and the electromagnet at one end of the rotating plate 410 is a DC electromagnet.

[0130] The limiting piece 420 is made of latex material;

[0131] When the electromagnet at one end of the rotating plate 410 is energized, it attracts the slider 430, causing the slider 430 to move toward the end away from the axis of the turntable 310.

[0132] When in use, when a pipe is placed in the limiting groove 311, the limiting component 400 fixes the pipe. First, the rotating plate 410 is rotated to limit the two sides of the pipe. Then, the electromagnet at one end of the rotating plate 410 attracts the slider 430, causing the slider 430 to move upward. The limiting piece 420 wraps around the pipe and fixes the position of the pipe.

[0133] It can improve the fixing effect of the pipes. By changing the structure of the limiting component 400, each pipe can be fixed individually, which effectively prevents the pipes from sliding out of the limiting groove 311 due to the road slope during unloading.

[0134] Example 3

[0135] In Example 2, by allowing each pipe to be individually secured, the fixing and limiting effect on the pipes is improved. However, during use, the pipes to be transported vary in material, some being soft and some hard. When transporting softer pipes, the pipes are pressed inward when secured by the limiting component 400. Therefore, the solution in Example 2 is improved, such as... Figures 8-11 As shown:

[0136] The limiting piece 420 includes a wrapping piece 421, pores 422, an adsorption group, and a stretching block 424;

[0137] The wrapping sheet 421 has an air hole 422 on the side away from the axis of the turntable 310;

[0138] There are six wrapping sheets 421, which are arranged in a straight line. The two ends of the wrapping sheets 421 that are far apart from each other are fixed on the slider 430. There is a gap between two adjacent wrapping sheets 421. The number of gaps between the six wrapping sheets 421 in the adsorption group is the same and corresponds one-to-one.

[0139] The adsorption group includes two adsorption magnets 423. Each adsorption magnet 423 is a cuboid with a mounting groove on one side. In the initial state, the two adsorption magnets 423 in one adsorption group attract each other on the side with the mounting groove.

[0140] The number of stretching blocks 424 is the same as the number of adsorption groups, and they correspond one-to-one. The two ends of the stretching blocks 424 are respectively fixed in the mounting slots of two adsorption magnets 423.

[0141] Both the wrapping sheet 421 and the stretching block 424 are made of latex material;

[0142] Two adsorption magnets 423 in an adsorption group are fixed to the wrapping sheet 421 at their ends, which are far apart from each other.

[0143] The adsorption magnet 423 is a DC electromagnet;

[0144] The limiting component 400 also includes an air pump 440 and an air pipe 450;

[0145] The air tube 450 is fixed on the side of the wrapping sheet 421 near the axis of the turntable 310, and the end of the air tube 450 away from the wrapping sheet 421 is fixed on the output end of the air pump 440. The air pump 440 is fixed inside the turntable 310.

[0146] The trachea 450 is connected to the vent 422.

[0147] When in use, when transporting pipes made of relatively soft materials, the slider 430 is attracted by the electromagnet at one end of the rotating plate 410, causing the slider 430 to move upward. After the wrapping sheet 421 wraps the pipe, the air pump 440 draws air, causing the air holes 422 to be attracted to the surface of the pipe. The two mutually attracted magnets 423 are de-energized, canceling the attraction between them. The two adjacent magnets 423 separate, and the stretching block 424 is stretched open.

[0148] The air vent 422 adsorbs onto the outer surface of the pipe, while the stretching block 424 adjusts the elasticity of the limiting piece 420 to relieve the compression of the pipe by the wrapping piece 421, allowing the pipe to stretch out and effectively preventing pipe deformation. At the same time, the negative pressure adsorption through the air vent 422 can improve the fixing effect of the pipe position.

[0149] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. For those skilled in the art, the present invention can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A robotic arm-based intelligent material handling device, comprising a moving component, a supporting component, and a rotating component; The moving component is used to transport pipes; the moving component includes a moving vehicle and a robotic arm; There are two robotic arms, which are symmetrically installed on both sides of the moving vehicle in the direction of travel; The support component is used to support the rotating component; There are two support components, which are symmetrically fixed on the mobile vehicle. Each support component includes an upper fixing block, a lower fixing block, and a storage slot. Both the upper fixing block and the lower fixing block are cuboid in shape. The lower fixing block is fixed on the mobile vehicle, and the upper fixing block is installed on the upper side of the lower fixing block. The upper side of the lower fixing block and the lower side of the upper fixing block are both provided with storage slots, and the storage slots are half-cylinders separated along the axis. The rotating assembly includes a turntable and a limiting groove; The turntable is cylindrical and is installed in the storage slot; Its features are, The support assembly also includes a rotating groove; The inner wall of the storage slot has a rotating groove, which is arc-shaped; The rotating assembly also includes a rotating locking block; The rotating block is arc-shaped, and there are six rotating blocks. The six rotating blocks are fixed in a ring at even intervals on the outer ring of the turntable. Both the rotating blocks and the rotating groove have a cuboid cross-section. The rotating blocks are slidably connected in the rotating groove. There are six gaps between two adjacent rotating blocks, and the number of limiting grooves is the same as the number of gaps, and they correspond one-to-one. The outer wall of the turntable has a limiting groove, which is an arc-shaped groove; It also includes limit components; The number of limiting components is the same as the number of limiting grooves, and they correspond one-to-one. The limiting components are installed in the limiting grooves. The limiting assembly includes a rotating plate, a limiting piece, and a slider; There are two rotating plates, each of which is arc-shaped. The axis of the rotating plate is on the same straight line as the axis of the limiting groove. The rotating plates are symmetrically installed in the limiting groove, and one end of the rotating plate near the axis of the turntable is rotatably connected to the limiting groove. The turntable is equipped with a motor, and the number of motors is the same as the number of rotating plates, and they correspond one-to-one. The output end of the motor is fixed on the rotating shaft connecting the rotating plate, and the rotation axis of the motor output end and the rotation axis of the rotating shaft connecting the rotating plate are on the same straight line. The rotating plate has a slide rail on the side near its axis; There are two sliders, each corresponding to one of the two rotating plates. The two sliders are fixed at both ends of the limiting plate, and the sliders are slidably connected in the slide rail on one side of the rotating plate. The slider is made of magnetic material; The end of the rotating plate away from the end that is rotatably connected to the limiting groove is equipped with an electromagnet, and the electromagnet at one end of the rotating plate is a DC electromagnet. The limiting piece is made of latex.

2. The intelligent handling device for loading and unloading materials using a robotic arm as described in claim 1, characterized in that, The axis of the storage tank is perpendicular to the direction of travel of the mobile vehicle; The axis of the turntable and the axis of the storage slot are on the same straight line; The axis of the rotating groove and the axis of the storage groove are on the same straight line.

3. The intelligent handling device for loading and unloading materials using a robotic arm as described in claim 1, characterized in that, The movable component also includes a handrail; The handrail is fixed to the mobile vehicle and is located at one end of the mobile vehicle in the direction of travel. The support assembly also includes a discharge port, a barrier block, a positioning plate one, and a positioning plate two; The upper fixed block has a feeding port at its upper end. The feeding port is flared and expands upwards. The feeding port symmetrically divides the upper fixed block into two separate parts that do not contact each other along the axis of the storage groove. The barrier block has the same shape as the feed port, and the barrier block can be detachably installed inside the feed port; There are two positioning plates, one and two positioning plates, which correspond to each other. Positioning plate one is fixed on both sides of the upper fixing block and is located at both ends of the moving vehicle in the forward direction. Positioning plate two is fixed on both sides of the lower fixing block and is located at both ends of the moving vehicle in the forward direction. Positioning plate one has bolts, and the lower end of the bolts is installed on positioning plate two.

4. The intelligent handling device for loading and unloading materials using a robotic arm as described in claim 3, characterized in that, The axis of the limiting groove is parallel to the axis of the storage groove.

5. The intelligent handling device for loading and unloading materials using a robotic arm as described in claim 4, characterized in that, In its initial state, the rotating plate is in close contact with the inner wall of the limiting groove.

6. The intelligent handling device for loading and unloading materials using a robotic arm as described in claim 5, characterized in that, When the electromagnet at one end of the rotating plate is energized, it attracts the slider, causing the slider to move toward the end away from the axis of the turntable.

7. The intelligent handling device for loading and unloading materials using a robotic arm as described in claim 6, characterized in that, The limiting piece includes a wrapping sheet, pores, an adsorption group, and a stretching block; The package has air holes on the side away from the turntable axis; There are six wrapping sheets arranged in a straight line. The two ends of the wrapping sheets that are far apart from each other are fixed to the slider. There is a gap between two adjacent wrapping sheets. The number of gaps between the six wrapping sheets in the adsorption group is the same and corresponds one-to-one. The adsorption assembly includes two adsorption magnets, each of which is a cuboid shape with a mounting groove on one side. The number of stretching blocks is the same as the number of adsorption groups, and they correspond one-to-one. The two ends of the stretching blocks are respectively fixed in the mounting slots of two adsorption magnets. Both the wrapping sheet and the stretching block are made of latex material; Two adsorption magnets in an adsorption group are fixed to the wrapping sheet at opposite ends; The adsorption magnet is a DC electromagnet; The limiting assembly also includes an air pump and an air pipe; The air tube is fixed on the side of the wrapping sheet near the axis of the turntable, and the end of the air tube away from the wrapping sheet is fixed on the output end of the air pump. The air pump is fixed inside the turntable. The trachea is connected to the vent.

8. The intelligent handling device for loading and unloading materials using a robotic arm as described in claim 7, characterized in that, In the initial state, the two magnets in an adsorption group attract each other on the side with the mounting slot.

9. A method of using a robotic arm-based intelligent material handling device, characterized in that, The accompanying intelligent handling device for loading and unloading materials as described in claim 3 includes the following steps: S1. Remove the blocking block at the top of the upper fixed block and rotate the turntable so that the opening of the limiting groove of the turntable faces the feeding port; S2. The pipes to be transported are placed into the limiting grooves of the turntable through the feeding port by the robotic arm. Then the turntable is rotated again so that the next limiting groove faces the feeding port. This process of placing pipes is repeated. S3. After all the pipes have been placed, limit them using the limiting components. S4. Reinstall the barrier block inside the feed inlet, and move the mobile vehicle by manually holding the handle. S5. After moving to the appropriate position, remove the barrier block, then remove the limiting component from the pipe, and rotate the turntable so that the discharge port faces the limiting groove. Use the robot arm to discharge the pipe, repeating this process until the pipe is completely removed.

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