An integrated device for slotting and implanting RFID chips in pipelines

Abstract

The present invention provides an integrated device for slotting and implanting RFID chips in pipelines, which relates to the field of pipeline processing. The invention includes a support frame, a pipeline workpiece and a display screen. An air pump and a first three-way valve are provided on the top of the support frame. The normally open end of the first three-way valve is connected to a rotary clamping assembly. One end of the pipeline workpiece is provided inside the rotary clamping assembly. The normally closed end of the first three-way valve is connected to a second three-way valve. A two-way transmission assembly is provided on one side of the second three-way valve. The two-way transmission assembly of the invention can simultaneously perform the opening of the installation groove on the inner wall of the pipeline workpiece and the transportation quality inspection of the RFID chip, ensuring the rapid installation of the RFID chip while avoiding the need for repair and reprocessing of the pipeline workpiece due to damage during the transportation and installation of the RFID chip. The glue spraying and installation groove alignment are completed during the RFID chip quality inspection process, reducing the processing cycle of the RFID chip and the pipeline workpiece installation and processing, and reducing the time cost investment.

Description

Technical Field

[0001] The present invention relates to a slotting and implanting device, in particular to an integrated device for slotting and implanting an RFID chip in a pipeline, belonging to the technical field of pipeline processing. Background Art

[0002] With rapid urbanization, underground infrastructure is becoming increasingly dense. Interference forces exist in space, on the surface, and underground, and these interferences are numerous and severe. Pipeline laying, which supports the installation of power, water, natural gas, heating, and other facilities, is often timed differently and often designed by different teams, leading to numerous problems.

[0003] Obtaining accurate pipeline information under these environmental conditions is a crucial issue in pipeline management and design. Installing RFID chips in pipelines allows for precise location of each section, providing accurate information about the pipeline's route. However, installing RFID chips in pipelines requires a series of steps, including grooving the pipeline, applying glue to the RFID chip, aligning the RFID chip with the pipeline, and finally installing the RFID chip. This results in a long processing cycle, multiple equipment requirements, and high labor costs. Summary of the Invention

[0004] To solve the above problems, the present invention is implemented through the following technical solutions: an integrated device for slotting and implanting RFID chips in pipelines, comprising a support frame, a pipeline workpiece, and a display screen. An air pump and a first three-way valve are provided on the top of the support frame. The normally open end of the first three-way valve is connected to a rotary clamping assembly. One end of the pipeline workpiece is disposed inside the rotary clamping assembly. The rotary clamping assembly drives the pipeline workpiece to rotate back and forth, and cooperates with a blade to form an installation slot.

[0005] The normally closed end of the first three-way valve is connected to the second three-way valve, and a two-way transmission assembly is provided on one side of the second three-way valve. The two-way transmission assembly includes an air guide box, a partition plate, an exhaust valve, a second pneumatic telescopic rod, a horizontal plate, a collection pipe, an air pressure sensor, a first pneumatic telescopic rod and a current detector. The partition plate is fixedly connected to the inside of the air guide box, the first pneumatic telescopic rod and the second pneumatic telescopic rod are fixedly connected to the bottom and the top of the air guide box respectively, the second pneumatic telescopic rod is inflated and extended to push the blade upward, the top of the horizontal plate is fixedly connected to the blade, and the bottom of the current detector is fixedly connected to a tentacles and an electromagnet. The electromagnet generates magnetic force to adsorb and fix the RFID chip, and the two tentacles contact the positive and negative poles of the RFID chip. The current detector monitors whether the RFID chip circuit is unobstructed;

[0006] A feeding assembly is provided at the bottom of the current detector, a spraying assembly is provided at the bottom of the feeding assembly, and the spraying assembly includes a pneumatic cylinder, a U-shaped frame, a feeding box and a spray head.

[0007] Preferably, the rotating clamping assembly includes forward and reverse motors, two mounting short tubes, and a circular plate. Two groups of fixed plates are fixedly connected to the top of the support frame. The circular plate is fixedly connected to the inside of one group of fixed plates. The air guide box and the feeding assembly are fixedly connected to the other group of fixed plates. Multiple connecting plates are fixedly connected between the two mounting short tubes. The rotating driven gear drives the two mounting short tubes to rotate, and the mounting short tubes drive the pipeline workpiece to rotate through the airbag and the clamping plate.

[0008] Preferably, an airbag is provided on the outside of the pipeline workpiece, and a plurality of clamping plates are fixedly connected to the inside of the airbag. The airbag is fixedly connected to the inside of two mounting short tubes. Gas enters the airbag through the air guide pipe fixed between the first three-way valve and the rotating short tube. The inflation of the airbag pushes the plurality of clamping plates to fit tightly against the pipeline workpiece, thereby fixing the pipeline workpiece. A rotating short tube is rotatably connected between the two circular plates, and one end of one of the mounting short tubes is rotatably connected to the circular plate. An air guide pipe is fixedly connected between the rotating short tube and the normally open end of the first three-way valve, and a bent pipe is fixedly connected between the air pump and the first three-way valve.

[0009] Preferably, a connecting pipe is fixedly connected between the normally closed end of the first three-way valve and the second three-way valve, the air pressure sensor is fixedly connected to one side of the second three-way valve, one end of the air pressure sensor is arranged inside the connecting pipe, the normally open end of the second three-way valve is fixedly connected to a shunt pipe, the shunt pipe is fixedly connected to the air guide box, two air inlet holes are provided on one side of the interior of the air guide box, the two air inlet holes are respectively arranged at the top and bottom of the partition plate, the gas enters the interior of the connecting pipe through the normally closed end opened by the first three-way valve, the gas enters the interior of the second three-way valve through the connecting pipe, the two air inlet holes are respectively arranged at one end of the shunt pipe and one side of the normally closed end of the second three-way valve, the gas finally enters the top of the partition plate through the shunt pipe and the air inlet hole, and the second pneumatic telescopic rod fixed on the top of the air guide box is inflated and extended.

[0010] Preferably, a square tube is fixedly connected between the exhaust valve and the air guide box, the cross plate is fixedly connected to the top of the second pneumatic telescopic rod, the collecting tube is sleeved on the outside of the cross plate, and side plates are fixedly connected on both sides of the bottom of the collecting tube. The collecting tube and the cross plate move up synchronously, and the debris generated during grooving falls onto the inner wall of the collecting tube to collect the debris. The side plates and the bottom of the cross plate are fixedly connected to the air guide box with a spring, the current detector is fixedly connected to the bottom of the first pneumatic telescopic rod, and the rebound spring drives the collecting tube and the cross plate to reset, and the blade resets. A reset spring is fixedly connected between the current detector and the air guide box, and the feeding assembly is arranged between the current detector and the feeding box, and the rebound reset spring drives the current detector to reset.

[0011] Preferably, the forward and reverse motors are fixedly connected to the top of the support frame, the output ends of the forward and reverse motors are fixedly connected to a transmission gear, the top of the transmission gear is engaged with a driven gear, the forward and reverse motors drive the engaged driven gear to rotate through the transmission gear, the driven gear is fixedly sleeved on the outside of the mounting short tube, driving the two mounting short tubes to rotate, and the pipeline workpiece rotates.

[0012] Preferably, the feeding assembly includes a feed box, a feed rack and a feeding forward and reverse motor, the feed rack is fixedly connected to one end of the feed box, the feeding forward and reverse motor is fixedly connected to the bottom of the feed box, the output end of the feeding forward and reverse motor is fixedly connected to a reciprocating screw, the feeding forward and reverse motor drives the reciprocating screw to rotate, and a push plate is provided on the outside of the reciprocating screw through a nut pair, and the reciprocating screw drives the push plate provided on the outside through the nut pair to move, and the top of the push plate extends to the inside of the feed rack, and the moving push plate drives the pressure sensor to push the RFID chip inside the feed rack to move, and a pressure sensor is fixedly connected to one side of the push plate, and the pressure sensor ensures that the RFID chip is pushed while controlling the maximum force applied to the RFID chip to avoid damage to the RFID chip, and the pressure sensor is arranged inside the feed rack.

[0013] Preferably, a movable groove is opened at the bottom of the feed box, vertical grooves are opened at the top and bottom of the feed box, the current detector is arranged at the top of the vertical groove, a movable groove is opened on one side of the feed box, and the U-shaped frame and the pneumatic cylinder are both arranged inside the movable groove.

[0014] Preferably, the pneumatic cylinder is fixedly connected to one end of the U-shaped frame, and the pneumatic cylinder is fixedly connected to the feed box. The display screen electrically connected to the pressure sensor controls the forward and reverse motors of the feeding to stop working, and the RFID chip is transported to the position between the two vertical slots. The RFID chip moves to the processing position, and one end of the U-shaped frame passes through the vertical slot. After the bottom of the RFID chip loses the support of the U-shaped frame, the current detector can push the RFID chip out of the feed box and into the installation slot.

[0015] Preferably, the bottom of the U-shaped frame is fixedly connected to a threaded rod, and the feeding box is threadedly sleeved on the outside of the threaded rod. The feeding box is rotated away from the outside of the threaded rod, and the glue is replenished to the inside of the upper feeding box through the slot hole that cooperates with the threaded rod. The nozzle is fixedly connected to one side of the top of the feeding box, and the bottom of the feeding box is fixedly connected to a rubber plate. The U-shaped frame drives the feeding box and the nozzle forward three steps. The nozzle plays a role in cleaning the RFID chip that falls into the inside of the pipeline workpiece, and the damaged RFID chip leaves the rotation path of the installation slot.

[0016] The present invention provides an integrated device for slotting and implanting RFID chips in pipelines, which has the following beneficial effects:

[0017] 1. This integrated equipment for slotting and implanting RFID chips in pipelines features a bidirectional transmission assembly consisting of an air pump, a first three-way valve, an air guide box, a second three-way valve, an exhaust valve, a first pneumatic telescopic rod, a current detector, and a cross plate. This assembly allows for simultaneous creation of the installation slot on the inner wall of the pipeline workpiece and quality inspection of the RFID chip during transportation. This ensures rapid installation of the RFID chip inside the pipeline workpiece while avoiding repair and reprocessing of the pipeline workpiece due to damage during installation and transportation, thus ensuring processing quality. Furthermore, a feeding assembly and a spraying assembly are provided at the bottom of the air guide box to complete glue spraying and installation slot alignment during RFID chip quality inspection, reducing the processing cycle for RFID chip and pipeline workpiece installation and reducing time and cost investment.

[0018] 2. The RFID chip is slotted and implanted in the pipeline using an integrated device. After the blade contacts the inner wall of the pipeline workpiece, the air pressure inside the air guide box changes faster. At this time, the display screen electrically connected to the air pressure sensor controls the operation of the rotary clamping assembly. The working rotary clamping assembly drives the pipeline workpiece to reciprocate 15° left and right, and the continuously working air pump applies an upward force to the blade. The blade opens an installation groove on the inner wall of the reciprocating pipeline workpiece, and the debris generated during the slotting falls to the inner wall of the collection pipe, where the debris is collected to prevent the debris from affecting the subsequent installation of the RFID chip.

[0019] 3. The RFID chip in the pipeline is slotted and implanted in an integrated device. When the current detector moves downward, the current detector and the electromagnet work. The electromagnet generates magnetic force to adsorb and fix the RFID chip. At the same time, the two tentacles of the current detector contact the positive and negative poles of the RFID chip. The current detector monitors whether the RFID chip circuit is unobstructed.

[0020] 4. The RFID chip in the pipeline is slotted and implanted in an integrated device. The pneumatic cylinder pushes the loading box forward one step. At this time, the water pump installed inside the loading box draws glue and sprays it through the nozzle, spraying the glue onto the bottom of the RFID chip. Then the pneumatic cylinder drives the loading box back two steps. The bottom of the RFID chip loses its support. The rotating clamping component working synchronously with the spraying component controls the rotation of the pipeline workpiece, and the installation slot rotates to the bottom of the RFID chip, completing the positioning of the RFID chip and the pipeline workpiece, reducing time and cost investment.

[0021] 5. This integrated device slots and implants the RFID chip in the pipeline. The operating air pump replenishes air to the first pneumatic telescopic rod, causing the current detector to push the RFID chip downward. Once the RFID chip moves into the installation slot, the electromagnet electrically connected to the display screen stops working, the RFID chip is unfastened, and the bottom of the adhesive coating contacts the pipeline workpiece, completing the RFID chip installation. This system can quickly complete the RFID chip glue spraying and align the RFID chip with the installation slot on the inner wall of the pipeline workpiece, ensuring fast and stable installation of the RFID chip, shortening the processing cycle for installing the RFID chip on the inner wall of the pipeline workpiece, and reducing the time and cost investment in pipeline workpiece processing.

[0022] 6. The RFID chip in the pipeline is slotted and implanted in an integrated device. When the RFID chip circuit is damaged, the pneumatic cylinder drives the loading box to retreat one step. The RFID chip, which loses the fixation of the electromagnet and the support of the U-shaped frame at the bottom, falls into the inside of the pipeline workpiece. The pneumatic cylinder pushes the loading box forward three steps and then resets. The rubber plate fixed to the loading box pushes the damaged RFID chip out of the rotation path of the installation slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic structural diagram of a pipeline workpiece according to the present invention;

[0025] Figure 3 It is a structural schematic diagram of the connecting plate of the present invention;

[0026] Figure 4 It is a structural schematic diagram of the clamping plate of the present invention;

[0027] Figure 5 It is a structural schematic diagram of the feeding rack of the present invention;

[0028] Figure 6 It is a structural schematic diagram of the pusher plate of the present invention;

[0029] Figure 7 It is a structural schematic diagram of the air guide box of the present invention;

[0030] Figure 8 Schematic diagram of the structure of the shunt pipe of the present invention;

[0031] Figure 9 Schematic diagram of the structure of the partition plate of the present invention;

[0032] Figure 10 It is a structural schematic diagram of the feed box of the present invention;

[0033] Figure 11 It is a structural schematic diagram of the U-shaped frame of the present invention;

[0034] Figure 12 It is a partial structural schematic diagram of the feed box of the present invention;

[0035] Figure 13 This is a schematic structural diagram of the collecting tube of the present invention;

[0036] Figure 14 For the present invention Figure 1 Schematic diagram of the A part structure.

[0037] Explanation of the reference numerals: 1. Support frame; 2. Pipe workpiece; 3. Fixing plate; 4. Circular plate; 5. Installing short tube; 6. Rotating short tube; 7. Air bag; 8. Clamping plate; 9. Connecting plate; 10. Driven gear; 11. Forward and reverse motor; 12. Air pump; 13. Bend pipe; 14. First three-way valve; 15. Connecting pipe; 16. Air guide box; 17. Second three-way valve; 18. Diverter pipe; 19. Air inlet; 20. Partition plate; 21. Exhaust valve; 22. Square tube; 23. First pneumatic telescopic rod ; 24. Current detector; 25. Tentacle; 26. Electromagnet; 28. Vertical slot; 29. ​​Pneumatic cylinder; 30. U-shaped frame; 31. Feeding box; 32. Rubber plate; 33. Nozzle; 34. Movable slot; 35. Second pneumatic telescopic rod; 36. Horizontal plate; 37. Collection pipe; 38. Side plate; 39. Spring; 40. Blade; 41. Feeding box; 42. Feeding rack; 43. Reciprocating screw; 44. Feeding forward and reverse motor; 45. Pushing plate; 46. Pressure sensor; 47. Air pressure sensor. DETAILED DESCRIPTION

[0038] An embodiment of the present invention provides an integrated device for slotting and implanting an RFID chip in a pipeline.

[0039] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 and Figure 14, including a support frame 1, a pipeline workpiece 2 and a display screen, an air pump 12 and a first three-way valve 14 are provided on the top of the support frame 1, the first three-way valve 14 is connected to the rotary clamping assembly at the normally open end, and one end of the pipeline workpiece 2 is provided inside the rotary clamping assembly; the first three-way valve 14 is connected to the normally closed end of the second three-way valve 17, and a two-way transmission assembly is provided on one side of the second three-way valve 17, and the two-way transmission assembly includes an air guide box 16, a partition plate 20, an exhaust valve 21, a second pneumatic telescopic rod 35, a horizontal plate 36, a collection pipe 37, an air pressure sensor 47, The first pneumatic telescopic rod 23 and the current detector 24, and the partition plate 20 are fixedly connected to the inside of the air guide box 16, the first pneumatic telescopic rod 23 and the second pneumatic telescopic rod 35 are respectively fixedly connected to the bottom and top of the air guide box 16, the top of the cross plate 36 is fixedly connected to the blade 40, and the bottom of the current detector 24 is fixedly connected to the antenna 25 and the electromagnet 26; a feeding assembly is provided at the bottom of the current detector 24, and a spraying assembly is provided at the bottom of the feeding assembly, and the spraying assembly includes a pneumatic cylinder 29, a U-shaped frame 30, a feeding box 31 and a nozzle 33.

[0040] Specifically, the staff places a part of the pipe workpiece 2 on the top of the support frame 1, and then pushes the pipe workpiece 2 so that one end of the pipe workpiece 2 is inserted into the rotary clamping assembly. The electrically connected air pump 12 is controlled by the display screen to work, so that the rotary clamping assembly set at the normally open end of the first three-way valve 14 is worked (see below for details on the working of the rotary clamping assembly) to clamp and fix one end of the pipe workpiece 2.

[0041] After the pipe workpiece 2 is clamped and secured, the operator controls the operation of the air pump 12 and the first three-way valve 14 via the display screen. The operating air pump 12 pumps air into the bidirectional transmission assembly through the first and second three-way valves 14, 17, causing the bidirectional transmission assembly to begin grooving (for details on the operation of the bidirectional transmission assembly, see below). The second pneumatic telescopic rod 35 is inflated and extended, pushing the blade 40 upward. The operating air pressure sensor 47 monitors the air pressure inside the air guide box 16.

[0042] When the blade 40 contacts the inner wall of the pipe workpiece 2, the air pressure change speed inside the air guide box 16 increases. At this time, the display screen electrically connected to the air pressure sensor 47 controls the operation of the rotating clamping assembly. The working rotating clamping assembly drives the pipe workpiece 2 to rotate back and forth 15° left and right, and the continuously working air pump 12 causes the blade 40 to be subjected to an upward force. The blade 40 opens an installation groove on the inner wall of the reciprocating pipe workpiece 2, and the debris generated during the grooving falls onto the inner wall of the collection tube 37 to collect the debris to prevent the debris from affecting the installation of the later RFID chip (RFID chip is the abbreviation of Radio Frequency Identification, which is a miniature radio frequency identification device that can store, transmit and receive signals, and is used to identify specific objects and automatic identification technology in other work occasions).

[0043] After a period of time, the display screen works for the second time when the installation groove on the inner wall of the pipeline workpiece 2 is opened, and the display screen controls the air pump 12 to suspend work, and the exhaust valve 21 is opened. When the exhaust valve 21 is opened, the internal gas of the air guide box 16 is discharged and the pressure drops, and the blade 40 is reset.

[0044] At this time, the air pressure value detected by the air pressure sensor 47 drops. When the air pressure value on the inner wall of the air guide box 16 drops to a certain value, the display screen electrically connected to the air pressure sensor 47 works for the third time. The working display screen electrically connected to the control exhaust valve 21 stops working and closes, the air pump 12 works to deliver gas, and the normally closed end of the second three-way valve 17 is opened. The exhaust valve 21 that stops working and closes first makes the inside of the air guide box 16 in a sealed state. The air pump 12 works to inject gas into the bottom of the inner cavity of the air guide box 16 through the normally closed end of the second three-way valve 17, so that the first air pressure telescopic rod 23 works to extend and push the current detector 24 downward.

[0045] When the current detector 24 moves downward, the current detector 24 and the electromagnet 26 work, and the electromagnet 26 generates magnetic force to adsorb and fix the RFID chip. At the same time, the two antennae 25 of the current detector 24 contact the positive and negative poles of the RFID chip. The current detector 24 monitors whether the RFID chip circuit is unobstructed.

[0046] When the RFID chip circuit is unobstructed: the display screen electrically connected to the current detector 24 works for the fourth time, the working display screen controls the air pump 12 to stop working, the spray component to work (see below for details of the spray component operation), and the rotating clamping component. The pneumatic cylinder 29 in the spray component that works first pushes the loading box 31 forward one step. At this time, the water pump inside the loading box 31 draws glue and sprays it through the nozzle 33, spraying the glue onto the bottom of the RFID chip. Then the pneumatic cylinder 29 drives the loading box 31 to retreat two steps, and the bottom of the RFID chip loses support.

[0047] The rotating clamping assembly, working synchronously with the spray assembly, rotates the pipe workpiece 2 180°, allowing the mounting slot on the inner wall of the pipe workpiece 2 to rest on the bottom of the RFID chip. The display then controls the air pump 12 to continue operating. This pump replenishes air to the first telescopic rod 23, causing the current detector 24 to push the RFID chip downward. Once the RFID chip enters the mounting slot, the electromagnet 26 electrically connected to the display stops operating, freeing the RFID chip from its secure position. The bottom of the adhesive-coated pipe workpiece 2 contacts the pipe workpiece 2, completing the RFID chip's installation.

[0048] The RFID chip spraying and the alignment of the RFID chip with the mounting groove on the inner wall of the pipe workpiece 2 can be completed quickly, ensuring the fast and stable installation of the RFID chip, shortening the processing cycle of installing the RFID chip on the inner wall of the pipe workpiece 2, and reducing the time cost investment in processing the pipe workpiece 2.

[0049] The display screen for the fourth operation finally controls the air pump 12 to stop working and the exhaust valve 21 to open. The gas discharge current detector 24 on the inner wall of the air guide box 16 is reset. After the first three-way valve 14 stops working, the interior of the rotating clamping assembly returns to its original state. The pipeline workpiece 2 is no longer fixed, and the feeding assembly works (see below for details of the feeding assembly operation) to transport a new RFID chip to the position to be processed, completing the work of installing the RFID chip on the inner wall of the pipeline workpiece 2.

[0050] When the RFID chip circuit is damaged, the display screen electrically connected to current detector 24 operates for the fifth time. The display screen controls pneumatic cylinder 29, which is electrically connected to the display screen, to move feed box 31 backward one step. Electromagnet 26 stops operating, and the RFID chip, without the support of electromagnet 26 and the bottom U-shaped bracket 30, falls into pipe workpiece 2. The display screen then controls pneumatic cylinder 29 to push feed box 31 forward three steps before resetting. The rubber plate 32 securing feed box 31 pushes the damaged RFID chip out of the mounting slot's rotational path.

[0051] The display then controls the feed assembly to move a new RFID chip to the bottom of the current detector 24. The current detector 24 then checks whether the RFID chip circuit is unobstructed. If the RFID chip circuit is damaged, the display electrically connected to the current detector 24 performs the fifth operation again. If the RFID chip circuit is unobstructed, the display electrically connected to the current detector 24 performs the fourth operation.

[0052] The bidirectional transmission assembly, comprised of the air pump 12, the first three-way valve 14, the air guide box 16, the second three-way valve 17, the exhaust valve 21, the first pneumatic telescopic rod 23, the current detector 24, and the horizontal plate 36, enables the simultaneous installation of the mounting groove on the inner wall of the pipe workpiece 2 and the quality inspection of the RFID chip during transportation. This ensures rapid installation of the RFID chip within the pipe workpiece 2 while avoiding repair and reprocessing of the pipe workpiece 2 due to damage during installation and transportation, thereby ensuring processing quality. Furthermore, a feeding assembly and a spraying assembly are provided at the bottom of the air guide box 16 to coordinately apply the glue and align the mounting groove during the RFID chip quality inspection process, thereby reducing the processing cycle for installing the RFID chip on the pipe workpiece 2 and reducing time and cost investment.

[0053] Please refer again Figure 1 、 Figure 2 、 Figure 3 and Figure 4The rotating clamping assembly includes a forward and reverse motor 11, two mounting short tubes 5, and a circular plate 4. The forward and reverse motor 11 is fixedly connected to the top of the support frame 1, and the output end of the forward and reverse motor 11 is fixedly connected to a transmission gear, and the top of the transmission gear is meshed with a driven gear 10. The driven gear 10 is fixedly sleeved on the outside of the mounting short tube 5, and the top of the support frame 1 is fixedly connected to two groups of fixed plates 3. The circular plate 4 is fixedly connected to the inside of one group of fixed plates 3. The air guide box 16 and the feeding assembly are fixedly connected to the other group of fixed plates 3. A plurality of connecting plates 9 are fixedly connected between the two mounting short tubes 5. An air bag 7 is sleeved on the outside of the pipeline workpiece 2, and a plurality of clamping plates 8 are fixedly connected to the inside of the air bag 7. The air bag 7 is fixedly connected to the inside of the two mounting short tubes 5. A rotating short tube 6 is rotatably connected between the two circular plates 4, and one end of one of the mounting short tubes 5 is rotatably connected to the circular plate 4. An air guide pipe is fixedly connected between the rotating short tube 6 and the normally open end of the first three-way valve 14, and a bent pipe 13 is fixedly connected between the air pump 12 and the first three-way valve 14.

[0054] Specifically, the rotary clamping assembly works as follows:

[0055] The working air pump 12 injects gas into the first three-way valve 14 through the bent pipe 13. The gas enters the airbag 7 through the air guide pipe fixed between the first three-way valve 14 and the rotating short tube 6. The airbag 7 is inflated to push the multiple clamping plates 8 to fit tightly against the pipeline workpiece 2. The friction between the multiple clamping plates 8 is used to fix the pipeline workpiece 2.

[0056] The working forward and reverse motor 11 drives the meshing driven gear 10 to rotate via a transmission gear. The two mounting short tubes 5 are fixed together via a plurality of connecting plates 9. The rotating driven gear 10 is fixedly sleeved on the outside of the mounting short tubes 5, and one mounting short tube 5 is rotatably connected to the circular plate 4. Therefore, the rotating driven gear 10 drives the two mounting short tubes 5 to rotate, and the mounting short tubes 5 drive the pipe workpiece 2 to rotate via the airbag 7 and the clamping plate 8. The operation of the forward and reverse motor 11 is controlled by the display screen. The forward and reverse motor 11 drives the pipe workpiece 2 to reciprocate 15 degrees to the left and right, and can also be controlled to drive the pipe workpiece 2 to rotate 180 degrees.

[0057] When the first three-way valve 14 is normally open and the air pump 12 stops working, the gas inside the airbag 7 is discharged through the first three-way valve 14, the elbow 13 and the air pump 12, and the airbag 7 contracts to make the pipeline workpiece 2 lose its fixation.

[0058] Please refer again Figure 1 、 Figure 5 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 、 Figure 12 and Figure 13A connecting pipe 15 is fixedly connected between the normally closed end of the first three-way valve 14 and the second three-way valve 17. The air pressure sensor 47 is fixedly connected to one side of the second three-way valve 17. One end of the air pressure sensor 47 is arranged inside the connecting pipe 15. The normally open end of the second three-way valve 17 is fixedly connected to a shunt pipe 18. The shunt pipe 18 is fixedly connected to the air guide box 16. Two air inlet holes 19 are provided on one side of the air guide box 16. The two air inlet holes 19 are respectively arranged at the top and bottom of the partition plate 20. The two air inlet holes 19 are respectively arranged at one end of the shunt pipe 18 and the second three-way valve 17 is normally closed. On one end side, a square tube 22 is fixedly connected between the exhaust valve 21 and the air guide box 16, a horizontal plate 36 is fixedly connected to the top of the second pneumatic telescopic rod 35, a collecting pipe 37 is sleeved on the outside of the horizontal plate 36, and side plates 38 are fixedly connected on both sides of the bottom of the collecting pipe 37. A spring 39 is fixedly connected between the side plate 38 and the bottom of the horizontal plate 36 and the air guide box 16, the current detector 24 is fixedly connected to the bottom of the first pneumatic telescopic rod 23, and a reset spring is fixedly connected between the current detector 24 and the air guide box 16, and the feeding assembly is arranged between the current detector 24 and the loading box 31.

[0059] Specifically, the bidirectional transmission assembly works as follows:

[0060] When the normally closed end of the first three-way valve 14 is opened, the air pump 12 delivers gas to the interior of the first three-way valve 14 through the elbow 13. The gas enters the interior of the connecting pipe 15 through the opened normally closed end of the first three-way valve 14, and the gas eventually enters the interior of the second three-way valve 17 through the connecting pipe 15. The diverter pipe 18 connected to the normally open end of the second three-way valve 17 is arranged at the top of the partition plate 20. The gas eventually enters the top of the partition plate 20 through the diverter pipe 18 and the air inlet 19. The second pneumatic telescopic rod 35 fixed to the top of the air guide box 16 is inflated and extended. The extended second pneumatic telescopic rod 35 pushes the top horizontal plate 36 upward, and the upwardly moved horizontal plate 36 pushes the blade 40 upward.

[0061] The friction between the transverse plate 36 and the collecting tube 37 will cause the collecting tube 37 and the transverse plate 36 to move upward synchronously. When the collecting tube 37 contacts the inner wall of the pipeline workpiece 2, the continuously moving transverse plate 36 will not affect the collecting tube 37.

[0062] When the normally closed end of the second three-way valve 17 is opened, the gas enters the bottom of the partition plate 20 through the opened normally closed end of the second three-way valve 17. At this time, the first pneumatic telescopic rod 23 fixed at the bottom of the air guide box 16 extends to push the current detector 24 downward.

[0063] When the exhaust valve 21 is opened, the gas in the upper and lower portions of the inner cavity of the air guide box 16 is discharged through the square tube 22 and the exhaust valve 21. At this time, the rebounding spring 39 resets the collection tube 37 and the horizontal plate 36, and the blade 40 resets. The rebounding return spring also resets the current detector 24. Furthermore, one end of the air pressure sensor 47 is disposed within the connecting pipe 15, which is connected to the interior of the air guide box 16 via the second three-way valve 17. Therefore, the air pressure sensor 47 detects the air pressure within the connecting pipe 15 to achieve the purpose of detecting the air pressure within the air guide box 16.

[0064] Please refer again Figure 1 、 Figure 5 、 Figure 6 、 Figure 10 、 Figure 12 and Figure 14 The feeding assembly includes a feed box 41, a feed rack 42 and a feeding forward and reverse motor 44. The feed rack 42 is fixedly connected to one end of the feed box 41, and the feeding forward and reverse motor 44 is fixedly connected to the bottom of the feed box 41. The output end of the feeding forward and reverse motor 44 is fixedly connected to a reciprocating screw rod 43. A push plate 45 is provided on the outside of the reciprocating screw rod 43 through a nut pair. The top of the push plate 45 extends to the inside of the feed rack 42. A pressure sensor 46 is fixedly connected to one side of the push plate 45. The pressure sensor 46 is arranged inside the feed rack 42. A movable groove 34 is opened at the bottom of the feed box 41. Vertical grooves 28 are opened at the top and bottom of the feed box 41. The current detector 24 is arranged at the top of the vertical groove 28. A movable groove 34 is opened on one side of the feed box 41. The U-shaped frame 30 and the pneumatic cylinder 29 are both arranged inside the movable groove 34.

[0065] Specifically, the feeding component works as follows:

[0066] The working forward and reverse motor 44 of the loading material drives the reciprocating screw 43 to rotate, and the rotating reciprocating screw 43 drives the push plate 45 which is sleeved on the outside through the nut pair to move. Since the top of the push plate 45 extends into the inside of the feed rack 42, the push plate 45 is limited by the feed rack 42 and cannot rotate. The moving push plate 45 drives the pressure sensor 46 to push the RFID chip inside the feed rack 42 to move.

[0067] When the RFID chip inside the feed box 41 moves to the side of the feed box 41 away from the feed rack 42, the RFID chip is restrained by the feed box 41 and cannot move. At this time, the pressure sensor 46 detects the increase in pressure. The display screen electrically connected to the pressure sensor 46 controls the forward and reverse motor 44 to stop working, completing the purpose of conveying the RFID chip between the two vertical slots 28 and moving the RFID chip to the processing position. At this time, the bottom of the RFID chip is supported by the U-shaped rack 30. The pressure sensor 46 ensures that the RFID chip is pushed while controlling the maximum force on the RFID chip to avoid damage to the RFID chip.

[0068] When the bottom of the RFID chip inside the vertical slot 28 loses the support of the U-shaped frame 30, the current detector 24 arranged at the top of the vertical slot 28 can push the RFID chip out of the feed box 41 and into the installation slot.

[0069] When the push plate 45 moves to the leftmost side outside the reciprocating screw rod 43, as shown in FIG. Figure 1 and Figure 14 As shown, at this time, the forward and reverse motor 44 drives the reciprocating screw 43 to rotate, which will move the push plate 45 to the side of the feed rack 42 away from the feed box 41. The staff can place multiple RFID chips inside the feed rack 42.

[0070] Please refer again Figure 1 Figure 5 、 Figure 10 、 Figure 11 、 Figure 12 and Figure 13 The pneumatic cylinder 29 is fixedly connected to one end of the U-shaped frame 30, the pneumatic cylinder 29 is fixedly connected to the feed box 41, one end of the U-shaped frame 30 passes through the vertical slot 28, a threaded rod is fixedly connected to the bottom of the U-shaped frame 30, and the feeding box 31 is threadedly sleeved on the outside of the threaded rod. The nozzle 33 is fixedly connected to one side of the top of the feeding box 31, and a rubber plate 32 is fixedly connected to the bottom of the feeding box 31.

[0071] Specifically, the spray assembly works as follows:

[0072] The working pneumatic cylinder 29 extends once to push the U-shaped frame 30 to slide inside the movable groove 34, so that the U-shaped frame 30 drives the loading box 31 to move one step forward at the bottom of the feed box 41. At this time, the fixed nozzle 33 of the loading box 31 moves to the bottom of the vertical groove 28, and the water pump inside the loading box 31 draws glue and sprays it through the nozzle 33. The glue sprayed by the nozzle 33 passes through the vertical groove 28 and sticks to the bottom of the RFID chip.

[0073] The working pneumatic cylinder 29 contracts twice, and the U-shaped frame 30 retreats two steps. At this time, the bottom of the RFID chip loses the support and limit of the U-shaped frame 30, and the RFID chip can leave the inside of the feed box 41 through the vertical slot 28. Then the pneumatic cylinder 29 works to drive the U-shaped frame 30 to reset.

[0074] The working pneumatic cylinder 29 extends three times, causing the U-shaped frame 30 to drive the loading box 31 and the nozzle 33 to advance three steps. The nozzle 33 plays a role in cleaning the RFID chip that falls into the interior of the pipeline workpiece 2.

[0075] The loading box 31 is threadedly connected to the threaded rod. By directly rotating the loading box 31, the loading box 31 can be rotated away from the outside of the threaded rod, and the glue can be replenished into the upper loading box 31 through the slots that match the threaded rod.

Claims

1. An integrated device for slotting and implanting RFID chips in pipelines, comprising a support frame (1), a pipeline workpiece (2) and a display screen, characterized in that: An air pump (12) and a first three-way valve (14) are provided on the top of the support frame (1); the normally open end of the first three-way valve (14) is connected to a rotary clamping assembly, and one end of the pipeline workpiece (2) is provided inside the rotary clamping assembly; The normally closed end of the first three-way valve (14) is connected to the second three-way valve (17), and a bidirectional transmission assembly is provided on one side of the second three-way valve (17). The bidirectional transmission assembly includes an air guide box (16), a partition plate (20), an exhaust valve (21), a second pneumatic telescopic rod (35), a transverse plate (36), a collecting pipe (37), an air pressure sensor (47), a first pneumatic telescopic rod (23) and a current detector (24). The partition plate (20) is fixedly connected to the inside of the air guide box (16), and the first pneumatic telescopic rod (23) is fixedly connected to the inside of the air guide box (16). The second pneumatic telescopic rod (35) is fixedly connected to the bottom and top of the air guide box (16), the top of the horizontal plate (36) is fixedly connected to a blade (40), and the bottom of the current detector (24) is fixedly connected to a feeler (25) and an electromagnet (26); a connecting pipe (15) is fixedly connected between the normally closed end of the first three-way valve (14) and the second three-way valve (17), the air pressure sensor (47) is fixedly connected to one side of the second three-way valve (17), and one end of the air pressure sensor (47) is arranged on the connecting pipe (15). ) inside, the normally open end of the second three-way valve (17) is fixedly connected to a shunt pipe (18), the shunt pipe (18) is fixedly connected to the air guide box (16), one side of the inside of the air guide box (16) is provided with two air inlet holes (19), the two air inlet holes (19) are respectively arranged at the top and bottom of the partition plate (20), and the two air inlet holes (19) are respectively arranged at one end of the shunt pipe (18) and one side of the normally closed end of the second three-way valve (17); a square tube (21) is fixedly connected between the exhaust valve (21) and the air guide box (16). 2), the transverse plate (36) is fixedly connected to the top of the second pneumatic telescopic rod (35), the collecting pipe (37) is sleeved on the outside of the transverse plate (36), the bottom of the collecting pipe (37) is fixedly connected to the side plates (38) on both sides, the bottom of the side plates (38) and the transverse plate (36) are fixedly connected to the air guide box (16) with a spring (39), the current detector (24) is fixedly connected to the bottom of the first pneumatic telescopic rod (23), and a return spring is fixedly connected between the current detector (24) and the air guide box (16); A feeding assembly is provided at the bottom of the current detector (24), a spraying assembly is provided at the bottom of the feeding assembly, the spraying assembly includes a pneumatic cylinder (29), a U-shaped frame (30), a feeding box (31) and a spray head (33), the feeding assembly is provided between the current detector (24) and the feeding box (31), and the feeding assembly includes a feeding box (41), a feeding frame (42) and a feeding forward and reverse motor (44); The bottom of the feed box (41) is provided with a movable groove (34), the top and bottom of the feed box (41) are provided with vertical grooves (28), the current detector (24) is arranged at the top of the vertical groove (28), and a movable groove (34) is provided on one side of the feed box (41), and the U-shaped frame (30) and the pneumatic cylinder (29) are both arranged inside the movable groove (34); the pneumatic cylinder (29) is fixedly connected to one end of the U-shaped frame (30), the pneumatic cylinder (29) is fixedly connected to the feed box (41), and one end of the U-shaped frame (30) passes through the vertical groove (28); the bottom of the U-shaped frame (30) is fixedly connected to a threaded rod, the feeding box (31) is threadedly sleeved on the outside of the threaded rod, the nozzle (33) is fixedly connected to one side of the top of the feeding box (31), and the bottom of the feeding box (31) is fixedly connected to a rubber plate (32).

2. The integrated device for slotting and implanting RFID chips in pipelines according to claim 1, characterized in that: The rotary clamping assembly comprises a forward and reverse motor (11), two mounting short tubes (5), and a circular plate (4); two groups of fixed plates (3) are fixedly connected to the top of the support frame (1); the circular plate (4) is fixedly connected to the inside of one group of fixed plates (3); the air guide box (16) and the feeding assembly are fixedly connected to the other group of fixed plates (3); and a plurality of connecting plates (9) are fixedly connected between the two mounting short tubes (5).

3. The integrated device for slotting and implanting RFID chips in pipelines according to claim 2, characterized in that: An air bag (7) is sleeved on the outside of the pipeline workpiece (2), and a plurality of clamping plates (8) are fixedly connected inside the air bag (7). The air bag (7) is fixedly connected to the inside of two mounting short tubes (5). A rotating short tube (6) is rotatably connected between the two circular plates (4), and one end of one of the mounting short tubes (5) is rotatably connected to the circular plate (4). An air guide pipe is fixedly connected between the rotating short tube (6) and the normally open end of the first three-way valve (14), and a bent pipe (13) is fixedly connected between the air pump (12) and the first three-way valve (14).

4. The integrated device for slotting and implanting RFID chips in pipelines according to claim 2, characterized in that: The forward and reverse motor (11) is fixedly connected to the top of the support frame (1); the output end of the forward and reverse motor (11) is fixedly connected to a transmission gear; the top of the transmission gear is meshed with a driven gear (10); and the driven gear (10) is fixedly sleeved on the outside of the mounting short tube (5).

5. The integrated device for slotting and implanting RFID chips in pipelines according to claim 1, characterized in that: The feeding frame (42) is fixedly connected to one end of the feeding box (41), the feeding forward and reverse motor (44) is fixedly connected to the bottom of the feeding box (41), the output end of the feeding forward and reverse motor (44) is fixedly connected to a reciprocating screw (43), the outer side of the reciprocating screw (43) is provided with a push plate (45) through a nut pair, the top end of the push plate (45) extends into the interior of the feeding frame (42), and one side of the push plate (45) is fixedly connected to a pressure sensor (46), and the pressure sensor (46) is arranged inside the feeding frame (42).

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