Intelligent sampling device for ton bag

Abstract

The utility model discloses a kind of intelligent sampling equipment for ton bag, belong to sampling technical field, including ton bag box assembly, rotating component, magnetic detection sampling assembly, material sampling assembly, notch plugging assembly and material collection assembly, ton bag box assembly is set on rotating component, magnetic detection sampling assembly is set on rotating component and is cooperated with ton bag box assembly, material sampling assembly is cooperated with material collection assembly and is cooperated with ton bag box assembly, notch plugging assembly is set on material sampling assembly and is cooperated with ton bag box assembly, ton bag box assembly, rotating component, magnetic detection sampling assembly, material sampling assembly, notch plugging assembly and material collection assembly are electrically connected with control center. Through the cooperation of ton bag box assembly, rotating component, magnetic detection sampling assembly, material sampling assembly, not only magnetic substance is detected simultaneously, but also sampling can be carried out on multiple surfaces, the sampling port is plugged after sampling, simultaneously, worker is not brought safety risk.

Description

Technical Field

[0001] This utility model relates to the field of sampling equipment, and in particular to an intelligent sampling device for ton bags. Background Technology

[0002] After receiving the materials from the ton bags, they need to be tested, such as the content of magnetic substances and the mass of materials at different depths within the bag. Due to the large size and weight of the ton bags, a lifting device is needed to suspend them during sampling to facilitate sampling from the bottom. The sampling port is then sealed with tape. Bottom sampling carries certain risks and could easily lead to accidents. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an intelligent sampling device for ton bags.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A smart sampling device for ton bags includes a ton bag box assembly, a rotating assembly, a magnetic detection sampling assembly, a material sampling assembly, a cut sealing assembly, and a material collection assembly. The ton bag box assembly is mounted on the rotating assembly. The magnetic detection sampling assembly is mounted on the rotating assembly and cooperates with the ton bag box assembly. The material sampling assembly cooperates with the material collection assembly and also with the ton bag box assembly. The cut sealing assembly is mounted on the material sampling assembly and cooperates with the ton bag box assembly. The ton bag box assembly, the rotating assembly, the magnetic detection sampling assembly, the material sampling assembly, the cut sealing assembly, and the material collection assembly are all electrically connected to a control center.

[0006] Furthermore, the rotating assembly includes a hollow ring, a column, a rotating disk, a first rotating drive component, a second rotating drive component, a hollow turntable, and a connecting column. The opposite sides of the hollow ring are respectively fixedly connected to one end of the connecting column, and the other end of the connecting column is fixedly connected to the rotating disk. The rotating disk is rotatably mounted on the column. The first rotating drive component is fixedly mounted on the column and is used to drive the rotating disk to rotate. The hollow turntable is coaxially rotatably mounted on the hollow ring. The second rotating drive component is fixedly mounted on the connecting column and is used to drive the hollow turntable to rotate.

[0007] Furthermore, the ton bag box assembly includes a ton bag box, a flip cover, a flip drive component, a flip support ear, and a connecting strip. The ton bag box is fixedly mounted on the hollow turntable. A material feeding hole is provided on the side wall of the ton bag box, and a material discharge port is provided on the upper end of the ton bag box. The flip support ear is fixedly mounted on the material discharge port. The flip support ear is hinged to the middle of the connecting strip. One end of the connecting strip is provided with the flip cover that cooperates with the material discharge port. The other end of the connecting strip is hinged to the output part of the flip drive component. The fixed part of the flip drive component is hinged to the middle of the ton bag box.

[0008] Furthermore, the magnetic sampling assembly includes a magnetic sampling frame, a magnetic rotating disk, a magnetic rotation drive, a magnetic sliding drive, a guide plate, a sliding plate, a magnetic sampling rod, a piercing terminal, and a guide rail. The magnetic rotating disk is rotatably mounted on the column. The magnetic rotation drive is fixedly mounted on the column and is used to drive the magnetic rotating disk to rotate. The magnetic sampling frame is fixedly mounted on the magnetic rotating disk. The guide plate is fixedly mounted on the lower end of the magnetic sampling frame. The guide rail is fixedly mounted on the magnetic sampling frame. One end of the sliding plate is slidably mounted on the guide rail. The upper end of the magnetic sampling rod is fixedly connected to the other end of the sliding plate. The guide plate is provided with a guide hole that cooperates with the magnetic sampling rod. The lower end of the magnetic sampling rod is fixedly provided with a piercing terminal that cooperates with the sampling hole. The magnetic sampling rod cooperates with the magnetic collection box. A weighing component is provided on the bottom of the magnetic collection box.

[0009] Furthermore, the material sampling assembly includes a sampling mounting frame, a sampling moving drive, a sampling rotating drive, an outer sampling tube, an inner sampling tube, a sampling mounting plate, and a sampling guide rod. The sampling guide rod is fixedly mounted on the sampling mounting frame. The sampling mounting plate is slidably mounted on the sampling guide rod and is fixedly connected to the output shaft of the sampling moving drive. The fixing part of the sampling moving drive is fixedly mounted on the sampling mounting frame. The inner sampling tube is fixedly mounted on the sampling mounting plate and is parallel to the sampling guide rod. The outer sampling tube is rotatably sleeved on the inner sampling tube and cooperates with the inner sampling tube. The outer sampling tube is connected to the output part of the sampling rotating drive. The fixing part of the sampling rotating drive is mounted on the sampling mounting plate. The outer sampling tube is provided with a first inlet, and the inner sampling tube is provided with a second inlet that cooperates with the first inlet.

[0010] Furthermore, a tapered end is sealed on the end of the outer material picking tube, and a discharge pipe is provided inside the inner material picking tube. The end of the discharge pipe is sealed through the side wall of the inner material picking tube and fixed on the material picking mounting plate. The end of the inner material picking tube is sealed and connected to the material collection assembly through a conveying hose. The material picking mounting frame is provided with guide wheels that cooperate with the conveying hose.

[0011] Furthermore, the cut sealing assembly includes a position adjustment component, a clamp movement drive component, a sealing mounting base, a clamping drive component, an upper clamp, a lower clamp, a pressing drive component, a pressing end, and an adhesive tape component. The position adjustment component is fixedly mounted on the material handling mounting frame. The sealing mounting base is fixedly mounted on the output portion of the position adjustment component. The clamp movement drive component and the pressing drive component are both fixedly mounted on the sealing mounting base. The pressing end is fixedly mounted on the output portion of the pressing drive component. The clamping drive component is fixedly mounted on the output portion of the clamp movement drive component. The lower clamp is fixedly mounted on the fixed portion of the clamping drive component. The upper clamp is fixedly mounted on the output portion of the clamping drive component and cooperates with the lower clamp.

[0012] Further, the tape component includes a tape holder, a cutting drive, a cutting blade, a winding drive, a winding shaft, a first pressure plate, a first pressure roller, a second pressure plate, a second pressure roller, a stabilizing roller, a locking seat, a locking roller, and a locking drive. The tape holder is fixedly mounted on the material handling mounting frame. The cutting drive, the winding drive, and the locking drive are all fixedly mounted on the material handling mounting frame. The locking seat is fixedly mounted on the output part of the locking drive. The locking seat has at least two rotatable locking rollers that cooperate with the tape. The upper side of the tape holder has two locking rollers that cooperate with the tape. The tape has a stabilizing wheel, and the output part of the winding drive is provided with a winding shaft connected to the tape. The tape seat is hinged with a first pressing plate and a second pressing plate that cooperate with the winding shaft. The first pressing plate is rotatably provided with a first pressing wheel that matches one side of the tape, and the second pressing plate is rotatably provided with a second pressing wheel that matches the other side of the tape. The first pressing plate is connected to the tape seat through a first tension spring, and the second pressing plate is connected to the tape seat through a second tension spring. The output part of the cutting drive is provided with a cutting blade for cutting the tape.

[0013] Furthermore, the material collection assembly includes a material collection box, a door plug, a door plug drive, and a pressure relief pipe. The upper end of the material collection box is sealed and connected to the conveying hose. A release door is provided at the lower end of the material collection box. A door plug is provided on the release door and sealably cooperates with the release door. The door plug is provided on the output part of the door plug drive. The door plug drive is fixedly installed on the material collection box. A pressure relief pipe communicating with the interior of the material collection box is provided on the top of the material collection box.

[0014] The beneficial effects of this utility model are:

[0015] 1) In this technology, by using the ton bag box assembly, rotating assembly, magnetic sampling assembly and material sampling assembly in combination, not only can magnetic substances be detected at the same time, but samples can also be taken from multiple surfaces. After sampling, the sampling port is blocked, and there is no safety risk to workers.

[0016] 2) In this technology, the tapered end has two functions: first, to seal the end of the external material taking tube, and second, to puncture the ton bag to facilitate the insertion of the external material taking tube into the ton bag.

[0017] 3) In this technology, material picking holes are provided on each side of the ton bag box, which can realize material picking from multiple sides. Attached Figure Description

[0018] Figure 1 The three-dimensional structure of this intelligent sampling device Figure 1 ;

[0019] Figure 2 The three-dimensional structure of this intelligent sampling device Figure 2 ;

[0020] Figure 3 This is a diagram showing the connection structure of the first rotary drive, the second rotary drive, and the magnetic detection rotary drive on the rotary assembly.

[0021] Figure 4 This is a diagram showing the connection structure between the material sampling component and the cut sealing component.

[0022] Figure 5 A three-dimensional structural diagram of the cut sealing component;

[0023] Figure 6 This is an internal connection structure diagram of a three-dimensional structure.

[0024] Figure 7 A three-dimensional structural diagram of the material sampling component;

[0025] Figure 8 This is a diagram showing the connection structure between the material handling moving drive and the material handling mounting plate.

[0026] Figure 9 This is a diagram showing the connection structure between the external feed tube and the internal feed tube;

[0027] Figure 10 for Figure 9 Enlarged structural diagram at point A;

[0028] Figure 11 Diagram of the internal connection structure of the material collection component;

[0029] In the diagram, 1-hollow ring, 2-column, 3-rotating disk, 4-first rotary drive component, 5-second rotary drive component, 6-hollow turntable, 7-connecting column, 8-ton bag box, 9-flipping cover, 10-flipping drive component, 11-flipping support ear, 12-connecting strip, 13-material picking hole, 14-magnetic sampling rack, 15-magnetic detection turntable, 16-magnetic detection rotary drive, 17-magnetic detection sliding drive, 18-guide plate, 19-sliding plate, 20-magnetic detection sampling rod, 21-piercing terminal, 22-guide rail, 23-guide hole, 24-magnetic detection collection box, 25-weighing component, 26-material picking mounting frame, 27-material picking moving drive component, 28-material picking rotating drive component, 29-outer material picking tube, 30-inner material picking tube, 32-material picking mounting plate, 33-material picking guide rod, 34-first feed inlet, 35- - Second feed inlet, 36- Conical end, 37- Discharge pipe, 38- Conveying hose, 39- Guide wheel, 40- Position adjustment component, 41- Clamp moving drive, 42- Sealing mounting seat, 44- Clamping drive, 45- Upper clamp, 46- Lower clamp, 47- Pressing drive, 48- Pressing end, 49- Belt seat, 50- Cutting drive, 51- Cutting blade, 52- Winding drive, 53- Winding shaft, 54- First pressing plate, 55- First pressing wheel, 56- Second pressing plate, 57- Second pressing wheel, 58- Stabilizing wheel, 59- Locking seat, 60- Locking wheel, 61- Locking drive, 62- Belt, 63- Material collection box, 64- Door plug, 65- Door plug drive, 66- Pressure relief pipe, 67- First tension spring, 68- Second tension spring. Detailed Implementation

[0030] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0031] See Figures 1-11 This utility model provides a technical solution:

[0032] An intelligent sampling device for ton bags includes a ton bag assembly, a rotating assembly, a magnetic sampling assembly, a material sampling assembly, a cut-and-seal assembly, and a material collection assembly. The ton bag assembly is mounted on the rotating assembly. The magnetic sampling assembly is mounted on the rotating assembly and works in conjunction with the ton bag assembly. The material sampling assembly works in conjunction with the material collection assembly and also with the ton bag assembly. The cut-and-seal assembly is mounted on the material sampling assembly and works in conjunction with the ton bag assembly. All components—ton bag assembly, rotating assembly, magnetic sampling assembly, material sampling assembly, cut-and-seal assembly, and material collection assembly—are electrically connected to a control center. The control center is existing technology. Under the control of the control center, the ton bag assembly, rotating assembly, magnetic sampling assembly, material sampling assembly, cut-and-seal assembly, and material collection assembly work collaboratively to achieve automated sampling. The ton bag assembly is used to hold ton bags containing materials. The rotating assembly drives the ton bag assembly to rotate, allowing the magnetic sampling assembly and the material sampling assembly to sample from multiple directions. The magnetic sampling assembly is used to detect magnetic substances in the material, the material sampling assembly is used to sample from multiple locations in the material, the material collection assembly is used to collect the sample material from the material sampling assembly, and the cut sealing assembly is used to seal the sampling ports on the ton bag generated during the operation of the magnetic sampling assembly and the material sampling assembly.

[0033] In some embodiments, the rotating assembly includes a hollow ring 1, a column 2, a rotating disk 3, a first rotating drive 4, a second rotating drive 5, a hollow turntable 6, and a connecting column 7. The two opposite sides of the hollow ring 1 are respectively fixedly connected to one end of the connecting column 7, and the other end of the connecting column 7 is fixedly connected to the rotating disk 3. The rotating disk 3 is rotatably mounted on the column 2. The first rotating drive 4 is fixedly mounted on the column 2 and is used to drive the rotating disk 3 to rotate. The hollow turntable 6 is coaxially rotatably mounted on the hollow ring 1. The second rotating drive 5 is fixedly mounted on the connecting column 7 and is used to drive the hollow turntable 6 to rotate. In this design, both the first rotary drive component 4 and the second rotary drive component 5 are existing motors and are electrically connected to the control center. Connecting posts 7 are fixedly connected to opposite sides of the hollow ring 1, arranged symmetrically. The lower end of each connecting post 7 is fixedly connected to the hollow ring 1, and the upper end is fixedly connected to the rotating disk 3. The two rotating disks 3 are rotatably mounted on the two columns 2, and each rotating disk 3 has a first gear. A second gear, meshing with the first gear, is mounted on the output shaft of the first rotary drive component 4, and is located within the first gear. The second rotary drive component 5 is fixedly mounted on one of the connecting posts 7, and a third gear is mounted on its output section. A fourth gear is coaxially mounted on the outer wall of the hollow rotating disk 6. The third and fourth gears are connected via a fifth gear, which rotatably mounts on the hollow ring 1. The hollow rotating disk 6 can only rotate on the hollow ring 1 and cannot detach from it. Both the column 2 and the connecting column 7 are hollow columns. The first rotary drive component 4 is fixedly installed inside the column 2, the second rotary drive component 5 is fixedly installed inside the connecting column 7, and the fifth gear is installed inside the hollow ring 1.

[0034] In some embodiments, the ton bag box assembly includes a ton bag box 8, a flip cover 9, a flip drive 10, a flip support ear 11, and a connecting strip 12. The ton bag box 8 is fixedly mounted on the hollow turntable 6. A material feeding hole 13 is provided on the side wall of the ton bag box 8. A material discharge port is provided on the upper end of the ton bag box 8. A flip support ear 11 is fixedly mounted on the material discharge port. The flip support ear 11 is hinged to the middle of the connecting strip 12. One end of the connecting strip 12 is provided with a flip cover 9 that cooperates with the material discharge port. The other end of the connecting strip 12 is hinged to the output part of the flip drive 10. The fixing part of the flip drive 10 is hinged to the middle of the ton bag box 8. The tilting drive 10 is a pneumatic cylinder or hydraulic cylinder in the prior art. The tilting drive 10 is controlled by a solenoid valve in the prior art. The solenoid valve is electrically connected to the control center. The ton bag box 8 is a cubic box. When the ton bag inside the ton bag box 8 is full of material, it also becomes a cubic box and cooperates with the ton bag box 8. The ton bag box 8 is fixed on the hollow turntable 6, and the center of gravity of the ton bag box 8 is on the axis of the hollow turntable 6. The discharge port on the ton bag box 8 is square. Each side of the square is provided with a tilting cover 9. Under the action of the four tilting covers 9, the ton bag is confined inside the ton bag box 8. Each tilting cover 9 is tilted by two tilting drive 10s. The tilting drive 10 drives one end of the connecting bar 12 to rotate around the hinge axis between the tilting support ear 11 and the connecting bar 12. The tilting cover 9 needs to be opened when loading material and closed after loading is completed. The ton bag container 8 has through-holes 13 on its front, back, left, right, and bottom surfaces, with nine holes 13 on each surface arranged in a matrix. The nine holes 13 on the bottom surface are located inside the hollow ring 1. Four flip-top covers 9 also have circular holes 13. The nine holes 13 on each surface are in the same position.

[0035] In some embodiments, the magnetic sampling assembly includes a magnetic sampling frame 14, a magnetic rotating disk 15, a magnetic rotation drive 16, a magnetic sliding drive 17, a guide plate 18, a sliding plate 19, a magnetic sampling rod 20, a piercing terminal 21, and a guide rail 22. The magnetic rotating disk 15 is rotatably mounted on the column 2. The magnetic rotation drive 16 is fixedly mounted on the column 2 and is used to drive the magnetic rotating disk 15 to rotate. The magnetic sampling frame 14 is fixedly mounted on the magnetic rotating disk 15, and the guide plate 18 is fixedly mounted on the magnetic sampling frame 14. At the lower end of the magnetic sampling frame 14, the guide rail 22 is fixedly mounted on the magnetic sampling frame 14. One end of the sliding plate 19 is slidably mounted on the guide rail 22. The upper end of the magnetic sampling rod 20 is fixedly connected to the other end of the sliding plate 19. The guide plate 18 is provided with a guide hole 23 that cooperates with the magnetic sampling rod 20. The lower end of the magnetic sampling rod 20 is fixedly provided with a piercing terminal 21 that cooperates with the sampling hole 13. The magnetic sampling rod 20 cooperates with the magnetic collection box 24. A weighing component 25 is provided at the bottom of the magnetic collection box 24. The magnetic rotary drive 16 and the magnetic sliding drive 17 are both existing motors and are electrically connected to the control center. The magnetic sampling frame 14 is used to install the guide rail 22 and the guide plate 18. The magnetic sampling frame 14 can be directly fixed to the ground or fixed to one of the columns 2. In this technology, the magnetic sampling frame 14 is fixedly mounted on the magnetic rotating disk 15, the magnetic rotating disk 15 is rotatably mounted on the column 2, the magnetic rotating drive 16 is mounted inside the column 2, the output shaft of the magnetic rotating drive 16 is provided with a sixth gear, the magnetic rotating disk 15 is provided with a seventh gear, the sixth gear is mounted inside the seventh gear, and the sixth gear meshes with the seventh gear. The guide plate 18 guides the movement of the magnetic sampling rod 20. A guide sleeve is fixedly installed on the guide plate 18. The magnetic sampling rod 20 is slidably installed inside the guide sleeve. The outer wall of the magnetic sampling rod 20 cooperates with the inner wall of the guide sleeve. The guide sleeve can scrape the magnetic material on the magnetic sampling rod 20 off the magnetic sampling rod 20. A rack is installed on the guide rail 22. An eighth gear that cooperates with the rack is installed on the magnetic sliding drive 17. The magnetic sliding drive 17 is fixedly installed on the sliding plate 19. The end of the sliding plate 19 is slidably installed on the guide rail 22. Through the cooperation of the rack and the eighth gear, the magnetic sliding drive 17 drives the sliding plate 19 to move up and down when it works. Multiple magnetic sampling rods 20 are fixedly installed on the sliding plate 19. The multiple magnetic sampling rods 20 cooperate with multiple sampling holes 13. During material collection, under the action of the magnetic detection rotary drive 16, the magnetic detection sampling rod 20 moves to the top of the ton bag box 8. Multiple magnetic detection sampling rods 20 are inserted into the ton bag through multiple material collection holes 13. After material collection, they move upward a certain distance. The magnetic detection rotary drive 16 controls multiple magnetic detection sampling rods 20 to move above the magnetic detection collection box 24. Then, the magnetic detection sliding drive 17 controls multiple magnetic detection sampling rods 20 to move upward. With the cooperation of the magnetic detection sampling rod 20 and the guide sleeve, the magnetic material is scraped into the magnetic detection collection box 24.The magnetic collection box 24 has a large upper opening area and a small lower opening area. In the prior art, the upper end of the weighing component 25 matches the lower opening, allowing the magnetic material from the magnetic collection box 24 to enter the weighing component 25 for weighing. A puncture terminal 21 is fixedly mounted on the lower end of the magnetic sampling rod 20 to puncture the ton bag; a cutting blade is provided on the side wall of the puncture terminal 21. The magnetic sampling rod 20 can be configured with three, five, six, or nine rods, etc.

[0036] In some embodiments, the material sampling assembly includes a sampling mounting frame 26, a sampling moving drive 27, a sampling rotating drive 28, an outer sampling tube 29, an inner sampling tube 30, a sampling mounting plate 32, and a sampling guide rod 33. The sampling guide rod 33 is fixedly mounted on the sampling mounting frame 26, the sampling mounting plate 32 is slidably mounted on the sampling guide rod 33 and fixedly connected to the output shaft of the sampling moving drive 27, and the fixing part of the sampling moving drive 27 is fixedly mounted on the sampling mounting frame 26. The inner material picking tube 30 is fixedly mounted on the material picking mounting plate 32 and is parallel to the material picking guide rod 33. The outer material picking tube 29 is rotatably sleeved on the inner material picking tube 30 and cooperates with the inner material picking tube 30. The outer material picking tube 29 is connected to the output part of the material picking rotation drive 28. The fixed part of the material picking rotation drive 28 is mounted on the material picking mounting plate 32. The outer material picking tube 29 is provided with a first feed port 34, and the inner material picking tube 30 is provided with a second feed port 35 that cooperates with the first feed port 34. Among them, the material picking movement drive 27 and the material picking rotation drive 28 are both pneumatic cylinders or hydraulic cylinders in the prior art. The pneumatic cylinders or hydraulic cylinders are controlled by different solenoid valves, and the solenoid valves are electrically connected to the control center. The material handling mounting frame 26 is used to install the material handling moving drive component 27 and the material handling guide rod 33. The cylinder body of the material handling moving drive component 27 is fixed on the material handling mounting frame 26. The material handling mounting plate 32 is fixedly connected to the piston rod of the material handling moving drive component 27. The material handling moving drive component 27 pushes the material handling mounting plate 32 to slide on the material handling guide rod 33. The material handling mounting plate 32 is used to install the material handling rotation drive component 28 and the inner material handling tube 30. The outer material handling tube 29 is sealed and rotatably mounted on the inner material handling tube 30. The cylinder body of the material handling rotation drive component 28 is hinged on the material handling mounting plate 32. The material handling rotation drive component 28 is hinged to the outer material handling tube 29. The material handling rotation drive component 28 is used to drive the outer material handling tube 29 to rotate on the inner material handling tube 30. When the first inlet 34 on the outer feed tube 29 and the second inlet 35 on the inner feed tube 30 rotate to engage, the material in the ton bag enters the inner feed tube 30 through the first inlet 34 and the second inlet 35. This pushes the outer feed tube 29, causing it to block the second inlet 35, and the inner feed tube 30 to block the first inlet 34, thus completely separating the material in the inner feed tube 30 from the material in the ton bag. Under the action of the feeding movement drive 27, the outer feed tube 29 and the inner feed tube 30 are inserted into or pulled out of the ton bag together. Nine sets of feeding movement drive 27 are provided, with each set of outer feed tubes 29 corresponding to and engaging with one of the nine sets of feeding holes 13. Each feeding movement drive 27 can work independently, and all nine sets can perform feeding operations simultaneously.

[0037] In some embodiments, a tapered end 36 is sealed at the end of the external material taking pipe 29, and a discharge pipe 37 is provided inside the internal material taking pipe 30. The end of the discharge pipe 37 is sealed through the side wall of the internal material taking pipe 30 and fixedly mounted on the material taking mounting plate 32. The end of the internal material taking pipe 30 is sealed and connected to the material collection assembly through a conveying hose 38. A guide wheel 39 that cooperates with the conveying hose 38 is provided on the material taking mounting frame 26. The tapered end 36 is a conical end, and the tapered end 36 is sealed and fixedly connected to the end of the external material taking pipe 29. The tapered end 36 has two functions: first, to seal the end of the external material taking pipe 29; and second, to puncture the ton bag to facilitate the insertion of the external material taking pipe 29 into the ton bag. The conveying hose 38 is a rubber conveying hose. Its function is to transport the material from the inner material intake pipe 30 to the material collection box 63. One end of the conveying hose 38 moves along with the inner material intake pipe 30. The conveying hose 38 is sandwiched between two guide wheels 39 to prevent damage caused by prolonged friction between the conveying hose 38 and the material intake mounting frame 26. The output end of the discharge pipe 37 is located near the conical end 36. The input end of the discharge pipe 37 passes through the side wall of the inner material intake pipe 30. The outer material intake pipe 29 does not contact the discharge pipe 37. The input end of the discharge pipe 37 is connected to an external blower (as per existing technology). High air pressure generated by the blower transports the material from the inner material intake pipe 30 through the conveying hose 38 to the material collection box 63.

[0038] In some embodiments, the cut sealing assembly includes a position adjustment component 40, a clamp movement drive component 41, a sealing mounting base 42, a clamping drive component 44, an upper clamp 45, a lower clamp 46, a pressing drive component 47, a pressing end 48, and an adhesive tape component. The position adjustment component 40 is fixedly mounted on the material handling mounting frame 26, the sealing mounting base 42 is fixedly mounted on the output portion of the position adjustment component 40, the clamp movement drive component 41 and the pressing drive component 47 are both fixedly mounted on the sealing mounting base 42, the pressing end 48 is fixedly mounted on the output portion of the pressing drive component 47, the clamping drive component 44 is fixedly mounted on the output portion of the clamp movement drive component 41, the lower clamp 46 is fixedly mounted on the fixing portion of the clamping drive component 44, and the upper clamp 45 is fixedly mounted on the output portion of the clamping drive component 44 and cooperates with the lower clamp 46. Among them, the clamp moving drive 41, the pressing drive 47 and the clamping drive 44 are all pneumatic cylinders or hydraulic cylinders in the prior art. The pneumatic cylinders or hydraulic cylinders are controlled by different solenoid valves, and the solenoid valves are electrically connected to the control center. The position adjustment component 40 is a prior art component. The position adjustment component 40 drives the sealing mounting base 42 to move in the vertical direction and the X-axis direction. The fixing part of the position adjustment component 40 can be fixed on the ground or fixed on the material picking mounting frame 26. The sealing mounting base 42 is used to install the clamp moving drive component 41 and the clamping drive component 47. The clamp moving drive component 41 drives the clamping drive component 44 to move in the Y-axis direction. The clamping drive component 44 drives the upper jaw 45 to move. The upper jaw 45 and the lower jaw 46 cooperate to clamp the cut tape. The lower jaw 46 is fixed on the cylinder of the clamping drive component 44. The clamping drive component 47 drives the clamping end 48 to move. The clamping end 48 sticks the tape held on the upper jaw 45 and the lower jaw 46 onto the ton bag, blocking the holes left on the ton bag by the puncture terminal 21 and the conical end 36. The tape component is used to hold unused tape, and the upper jaw 45 and lower jaw 46 grip the cut tape from the tape component.

[0039] In some embodiments, the tape component includes a tape holder 49, a cutting drive 50, a cutting blade 51, a winding drive 52, a winding shaft 53, a first pressure plate 54, a first pressure roller 55, a second pressure plate 56, a second pressure roller 57, a stabilizing roller 58, a locking seat 59, a locking roller 60, and a locking drive 61. The tape holder 49 is fixedly mounted on the material handling mounting frame 26. The cutting drive 50, the winding drive 52, and the locking drive 61 are all fixedly mounted on the material handling mounting frame 26. The locking seat 59 is fixedly mounted on the output portion of the locking drive 61. The locking seat 59 is provided with at least two rotatable locking rollers 60 that cooperate with the tape 62. The upper side of the tape holder 49... The device is equipped with two stabilizing wheels 58 that cooperate with the tape 62. A winding shaft 53 connected to the tape 62 is located on the output of the winding drive 52. A first pressing plate 54 and a second pressing plate 56, cooperating with the winding shaft 53, are hinged to the tape seat 49. A first pressing wheel 55, matching one side of the tape 62, is rotatably mounted on the first pressing plate 54. A second pressing wheel 57, matching the other side of the tape 62, is rotatably mounted on the second pressing plate 56. The first pressing plate 54 is connected to the tape seat 49 via a first tension spring 67, and the second pressing plate 56 is connected to the tape seat 49 via a second tension spring 68. A cutting blade 51 for cutting the tape 62 is located on the output of the cutting drive 50. The winding drive 52 is a motor, as is common in the prior art. The locking drive 61 and the cutting drive 50 are both pneumatic or hydraulic cylinders, as are common in the prior art. Each pneumatic or hydraulic cylinder is controlled by a different solenoid valve. Both the winding drive 52 and the solenoid valves are electrically connected to a control center. The tape holder 49 is fixed on the material handling mounting frame 26 to mount the cutting drive 50, the winding drive 52, the first clamping plate 54, the second clamping plate 56, the stabilizing wheel 58, and the locking drive 61. In this technology, the tape is a double-sided tape. The adhesive portion of the double-sided tape is cut off by the cutting blade 51 to seal the ton bag. The unadhesive portion of the double-sided tape (i.e., the waste portion) is not cut off and is wound onto the winding shaft 53. The winding drive 52 drives the winding shaft 53 to rotate, and the cutting drive 50 drives the cutting blade 51 to perform the cutting operation. One end of the first pressing plate 54 and the second pressing plate 56 are both hinged to the tape holder 49. The first pressing plate 54 is located near the locking drive member 61 and presses on the uncut tape 62 on the winding shaft 53. The second pressing plate 56 presses on the unattached part of the winding shaft 53. The attached part of the tape 62 extends from between the first pressing wheel 55 and the second pressing wheel 57 and can be cut by the cutting blade 51. The first tension spring 67 and the second tension spring 68 respectively tighten the other end of the first pressing plate 54 and the other end of the second pressing plate 56, so that the first pressing plate 54 and the second pressing plate 56 generate greater pressure to prevent the tape 62 from deviating when it is cut.Both the first pressing plate 54 and the first pressing wheel 55 are provided with first connecting posts, and the tape holder 49 is provided with two second connecting posts. One end of the first tension spring 67 and the second tension spring 68 are respectively connected to the two first connecting posts, and the other end of the first tension spring 67 and the second tension spring 68 are respectively connected to the two second connecting posts. There are two stabilizing wheels 58. The usable end of the tape 62 passes through the two stabilizing wheels 58. The locking drive 61 is fixed on the tape holder 49 and drives the locking seat 59 to move up and down. The locking seat 59 is provided with three or four sets of locking rollers 60. The three or four sets of locking rollers 60 work in conjunction with the two stabilizing wheels 58 to clamp the unused tape 62 in the middle. As the tape 62 is used less, the locking drive 61 will drive the locking seat 59 to move upward. The stabilizing wheel 58, the locking roller 60, the winding shaft 53, the first pressing wheel 55 and the second pressing wheel 57 are all arranged parallel to each other.

[0040] In some embodiments, the material collection assembly includes a material collection box 63, a door plug 64, a door plug drive 65, and a pressure relief pipe 66. The upper end of the material collection box 63 is sealed and connected to the conveying hose 38. A release door is provided at the lower end of the material collection box 63. A door plug 64 is provided on the release door and is sealed and cooperates with the release door. The door plug 64 is provided on the output part of the door plug drive 65. The door plug drive 65 is fixedly installed on the material collection box 63. A pressure relief pipe 66 communicating with the inside of the material collection box 63 is provided on the top of the material collection box 63. The material collection box 63 stores the material obtained from the material sampling component. A release door is located at the bottom of the material collection box 63 for releasing the material. A door stopper 64 prevents material from falling out. The door stopper 64 is opened to release material from the material collection box 63. The door stopper drive 65 is a pneumatic or hydraulic cylinder, controlled by different solenoid valves. The solenoid valves are electrically connected to the control center. The door stopper drive 65 is fixedly mounted on the upper end of the material collection box 63, and it drives the door stopper 64 to move up and down. Nine connection ports, sealed and connected to the conveying hose 38, are provided on the side wall of the material collection box 63. Since the material is conveyed into the material collection box 63 by air pressure, a pressure relief pipe 66 is provided to release the gas pressure in the material collection box 63.

[0041] A smart sampling method for ton bags, using smart sampling equipment, includes the following steps:

[0042] (1) Control the operation of the ton bag box assembly through the control center and put the ton bag into the ton bag box assembly;

[0043] (2) The material sampling component is controlled by the control center. The material sampling component is inserted into the sampling port on the ton bag and takes a sample. After the material sampling component takes a sample, the material collection component is controlled to work and the sample in the material sampling component is sent into the material collection component.

[0044] (3) Control the rotating component to make the sampling port on the ton bag face upwards, and then control the magnetic sampling component to enter through the sampling port and take a sample.

[0045] (4) Control the rotating component to work through the control center, and seal the sampling port on the ton bag through the cutting sealing component;

[0046] (5) Control the rotating component to work through the control center, repeat steps S2 to S4, and sample the material in the ton bag from multiple surfaces.

[0047] In the description of this utility model, it should be understood that the terms "upper", "lower", "bottom", "one end", "top", "middle", "other end", "coaxial", "one side", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0048] In this utility model, unless otherwise explicitly specified and limited, the terms "setting", "installation", "connection", "fixing", "hinged" and other such terms should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0049] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above teachings or related technologies or knowledge. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. An intelligent sampling device for ton bags, characterized in that: The system includes a ton bag container assembly, a rotating assembly, a magnetic sampling assembly, a material sampling assembly, a cut sealing assembly, and a material collection assembly. The ton bag container assembly is mounted on the rotating assembly. The magnetic sampling assembly is mounted on the rotating assembly and cooperates with the ton bag container assembly. The material sampling assembly cooperates with the material collection assembly and also with the ton bag container assembly. The cut sealing assembly is mounted on the material sampling assembly and cooperates with the ton bag container assembly. The ton bag container assembly, the rotating assembly, the magnetic sampling assembly, the material sampling assembly, the cut sealing assembly, and the material collection assembly are all electrically connected to a control center.

2. The intelligent sampling device for ton bags according to claim 1, characterized in that: The rotating assembly includes a hollow ring (1), a column (2), a rotating disk (3), a first rotating drive (4), a second rotating drive (5), a hollow turntable (6), and a connecting column (7). The two opposite sides of the hollow ring (1) are fixedly connected to one end of the connecting column (7), and the other end of the connecting column (7) is fixedly connected to the rotating disk (3). The rotating disk (3) is rotatably mounted on the column (2). The first rotating drive (4) is fixedly mounted on the column (2) and is used to drive the rotating disk (3) to rotate. The hollow turntable (6) is coaxially rotatably mounted on the hollow ring (1). The second rotating drive (5) is fixedly mounted on the connecting column (7) and is used to drive the hollow turntable (6) to rotate.

3. The intelligent sampling device for ton bags according to claim 2, characterized in that: The ton bag box assembly includes a ton bag box (8), a flip cover (9), a flip drive (10), a flip support ear (11), and a connecting strip (12). The ton bag box (8) is fixedly mounted on the hollow turntable (6). A material feeding hole (13) is provided on the side wall of the ton bag box (8). A material discharge port is provided on the upper end of the ton bag box (8). The flip support ear (11) is fixedly mounted on the material discharge port. The flip support ear (11) is hinged to the middle of the connecting strip (12). One end of the connecting strip (12) is provided with the flip cover (9) that cooperates with the material discharge port. The other end of the connecting strip (12) is hinged to the output part of the flip drive (10). The fixed part of the flip drive (10) is hinged to the middle of the ton bag box (8).

4. The intelligent sampling device for ton bags according to claim 3, characterized in that: The magnetic sampling assembly includes a magnetic sampling frame (14), a magnetic rotating disk (15), a magnetic rotation drive (16), a magnetic sliding drive (17), a guide plate (18), a sliding plate (19), a magnetic sampling rod (20), a piercing terminal (21), and a guide rail (22). The magnetic rotating disk (15) is rotatably mounted on the column (2). The magnetic rotation drive (16) is fixedly mounted on the column (2) and is used to drive the magnetic rotating disk (15) to rotate. The magnetic sampling frame (14) is fixedly mounted on the magnetic rotating disk (15). The guide plate (18) is fixedly mounted on the lower end of the magnetic sampling frame (14). The guide rail (22) is fixedly mounted on the magnetic sampling rack (14). One end of the sliding plate (19) is slidably mounted on the guide rail (22). The upper end of the magnetic sampling rod (20) is fixedly connected to the other end of the sliding plate (19). The guide plate (18) is provided with a guide hole (23) that cooperates with the magnetic sampling rod (20). The lower end of the magnetic sampling rod (20) is fixedly provided with a piercing terminal (21) that cooperates with the sampling hole (13). The magnetic sampling rod (20) cooperates with the magnetic collection box (24). The bottom of the magnetic collection box (24) is provided with a weighing component (25).

5. The intelligent sampling device for ton bags according to claim 4, characterized in that: The material sampling assembly includes a sampling mounting frame (26), a sampling moving drive (27), a sampling rotating drive (28), an outer sampling tube (29), an inner sampling tube (30), a sampling mounting plate (32), and a sampling guide rod (33). The sampling guide rod (33) is fixedly mounted on the sampling mounting frame (26). The sampling mounting plate (32) is slidably mounted on the sampling guide rod (33) and fixedly connected to the output shaft of the sampling moving drive (27). The fixing part of the sampling moving drive (27) is fixedly mounted on the sampling mounting frame (26). The inner sampling tube (39) is fixedly mounted on the sampling mounting frame (26). 0) Fixedly installed on the material picking installation plate (32) and parallel to the material picking guide rod (33), the outer material picking tube (29) is rotatably sleeved on the inner material picking tube (30) and cooperates with the inner material picking tube (30), the outer material picking tube (29) is connected to the output part of the material picking rotation drive (28), the fixed part of the material picking rotation drive (28) is set on the material picking installation plate (32), the outer material picking tube (29) is provided with a first inlet (34), and the inner material picking tube (30) is provided with a second inlet (35) that cooperates with the first inlet (34).

6. The intelligent sampling device for ton bags according to claim 5, characterized in that: The outer material taking pipe (29) is sealed with a tapered end (36) at its end. The inner material taking pipe (30) is provided with a discharge pipe (37). The end of the discharge pipe (37) passes through the side wall of the inner material taking pipe (30) and is fixedly mounted on the material taking installation plate (32). The end of the inner material taking pipe (30) is sealed and connected to the material collection assembly through a conveying hose (38). The material taking installation frame (26) is provided with a guide wheel (39) that cooperates with the conveying hose (38).

7. The intelligent sampling device for ton bags according to claim 5, characterized in that: The cut sealing assembly includes a position adjustment component (40), a clamp movement drive component (41), a sealing mounting base (42), a clamping drive component (44), an upper clamp (45), a lower clamp (46), a clamping drive component (47), a clamping end (48), and an adhesive tape component. The position adjustment component (40) is fixedly mounted on the material handling mounting frame (26), and the sealing mounting base (42) is fixedly mounted on the output part of the position adjustment component (40). The clamp movement drive component (41) and The clamping drive (47) is fixedly mounted on the sealing mounting base (42), the clamping end (48) is fixedly mounted on the output part of the clamping drive (47), the clamping drive (44) is fixedly mounted on the output part of the clamp moving drive (41), the lower jaw (46) is fixedly mounted on the fixed part of the clamping drive (44), and the upper jaw (45) is fixedly mounted on the output part of the clamping drive (44) and cooperates with the lower jaw (46).

8. The intelligent sampling device for ton bags according to claim 7, characterized in that: The tape component includes a tape holder (49), a cutting drive (50), a cutting blade (51), a winding drive (52), a winding shaft (53), a first pressure plate (54), a first pressure wheel (55), a second pressure plate (56), a second pressure wheel (57), a stabilizing wheel (58), a locking seat (59), a locking roller (60), and a locking drive (61). The tape holder (49) is fixedly mounted on the material handling frame (26). The cutting drive (50), the winding drive (52), and the locking drive (61) are all fixedly mounted on the material handling frame (26). The locking seat (59) is fixedly mounted on the output part of the locking drive (61). The locking seat (59) has at least two rotatable locking rollers (60) that cooperate with the tape (62). The upper side of the tape holder (49) has two locking rollers that cooperate with the tape (62). The tape seat (49) is equipped with a stabilizing wheel (58), and the output part of the winding drive (52) is provided with a winding shaft (53) connected to the tape (62). The tape seat (49) is hinged with a first pressing plate (54) and a second pressing plate (56) that cooperate with the winding shaft (53). The first pressing plate (54) is rotatably provided with a first pressing wheel (55) that is matched with one side of the tape (62), and the second pressing plate (56) is rotatably provided with a second pressing wheel (57) that is matched with the other side of the tape (62). The first pressing plate (54) is connected to the tape seat (49) through a first tension spring (67), and the second pressing plate (56) is connected to the tape seat (49) through a second tension spring (68). The output part of the cutting drive (50) is provided with a cutting blade (51) for cutting the tape (62).

9. The intelligent sampling device for ton bags according to claim 6, characterized in that: The material collection assembly includes a material collection box (63), a door plug (64), a door plug drive (65), and a pressure relief pipe (66). The upper end of the material collection box (63) is sealed and connected to the conveying hose (38). A release door is provided on the lower end of the material collection box (63). The door plug (64) is provided on the release door and is sealed and matched with the release door. The door plug (64) is provided on the output part of the door plug drive (65). The door plug drive (65) is fixedly installed on the material collection box (63). The pressure relief pipe (66) is provided on the top of the material collection box (63) and communicates with the inside of the material collection box (63).

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