CN117697254A - Intelligent pipeline welding training system - Google Patents
Intelligent pipeline welding training system Download PDFInfo
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- CN117697254A CN117697254A CN202410016495.0A CN202410016495A CN117697254A CN 117697254 A CN117697254 A CN 117697254A CN 202410016495 A CN202410016495 A CN 202410016495A CN 117697254 A CN117697254 A CN 117697254A
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- 238000003466 welding Methods 0.000 title claims abstract description 195
- 238000012549 training Methods 0.000 title claims abstract description 36
- 239000011521 glass Substances 0.000 claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 239000002893 slag Substances 0.000 claims abstract description 27
- 239000000779 smoke Substances 0.000 claims abstract description 27
- 238000012546 transfer Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 22
- 239000000523 sample Substances 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 18
- 238000012544 monitoring process Methods 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 6
- 230000002441 reversible effect Effects 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 14
- 230000005611 electricity Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000003496 welding fume Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to the technical field of practical training electric welding devices, in particular to an intelligent pipeline welding practical training system. The welding machine comprises a machine body, wherein a glass screen and a baffle are respectively and fixedly arranged on the top surface of the machine body, a negative pressure bearing assembly, a welding slag cleaning component and a smoke exhaust pipe are sequentially arranged inside the machine body from top to bottom, two symmetrically arranged welding machines are arranged inside the machine body, ports of the two welding machines are connected with the welding components, the welding components comprise welding shells, positive cable wires are arranged at the bottoms of the welding shells, and gun barrels driven by an indexing motor are rotationally connected to the inner walls of the welding shells. The beneficial effects of the invention are as follows: according to the invention, through the arrangement of the transfer cavity, the gun barrel, the feeding plate and other structures in the electric welding component, automatic feeding and automatic replacement of the welding rod in practical training of electric welding can be realized, and continuous electric welding in practical training of welding can be realized through the realization of the automatic welding rod replacement effect.
Description
Technical Field
The invention relates to the technical field of practical training electric welding devices, in particular to an intelligent pipeline welding practical training system.
Background
When welding objects, one hand is needed to hold the welding gun, and the other hand is needed to hold the protective mask, but when practical training is carried out on electric welding students, the electric welding students are not experienced, spark splashing is easy to form, so that the students are damaged and scalded on clothes of the students, the protection on the students is not thorough, and meanwhile, the students cannot better summarize the welding process easily after the welding is finished.
In the prior art, the patent document with the publication number of CN215316274U discloses a novice practical training is with electrician's electron spot welding device, including electron spot welding device, electron spot welding device both ends are equipped with and press from both sides and get the device, press from both sides and get device outer wall welding stop device, stop device cup joints fixing device, fixing device joint insulating gloves, electron spot welding device top passes through bolt fixed mounting stretching device, stretching device one end welding protection casing, the above-mentioned device is equipped with the bottom plate through electron spot welding device bottom, the rethread clamp splice cup joints at the both ends of bottom plate, tighten up the inside upper end of bolt threaded connection clamp splice, tighten up the bolt through the wrench movement, make the tightening up bolt support tight bottom plate, thereby play the fixed action, reach the effect that prevents to press from both sides and get the device and drop.
However, when the electric welding device is used for electric welding operation, on one hand, automatic replacement and automatic feeding of welding rods are inconvenient to realize continuous electric welding, and on the other hand, quick cleaning of welding slag and welding fume are inconvenient to realize.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides an intelligent pipeline welding training system for solving the problems that the automatic replacement and automatic feeding of welding rods are inconvenient to realize, the continuous electric welding is realized, and the rapid cleaning of welding slag and welding smoke is inconvenient to realize when the conventional electric welding device is used for electric welding operation.
The technical scheme for solving the technical problems is as follows: the intelligent pipeline welding training system comprises a machine body, wherein a glass screen and a baffle are respectively and fixedly arranged on the top surface of the machine body, a negative pressure bearing assembly, welding slag cleaning components and a smoke exhaust pipe are sequentially arranged in the machine body from top to bottom, two symmetrically arranged electric welding machines are arranged in the machine body, and the ports of the two electric welding machines are connected with the electric welding components;
the electric welding component comprises a welding shell, a positive cable is arranged at the bottom of the welding shell, a gun barrel driven by an indexing motor is rotationally connected to the inner wall of the welding shell, a group of storage cavities which are distributed in a circumferential array and isolated from each other are formed in the gun barrel, a blanking opening communicated with the storage cavities is formed in the gun barrel and corresponds to the position of each storage cavity, a transfer cavity with an open top is fixedly formed in the gun barrel and corresponds to the position right below the gun barrel, a guide bar hole is fixedly formed in the interior of the transfer cavity, a screw rod transmission module is arranged between the inner surfaces of the welding shell, a feeding plate is connected to the peripheral side face of the screw rod transmission module in a transmission mode, a rolling clamping component which is coaxially arranged with the transfer cavity and is electrically connected with the positive cable is fixedly arranged at the front end of the welding shell, and a tail gas removal component communicated with a gas exhaust is arranged at the upper portion of the welding shell.
The beneficial effects of the invention are as follows:
according to the invention, through the arrangement of the transfer cavity, the gun barrel, the feeding plate and other structures in the electric welding component, automatic feeding and automatic replacement of the welding rod in practical training of electric welding can be realized, and continuous electric welding in practical training of welding can be realized through the realization of the automatic welding rod replacement effect.
In the invention, when the welding shell or the welding rod works, the exhaust fan and the welding rod synchronously work, then exhaust tail gas generated during welding is quickly discharged through the smoke exhaust pipe, when the smoke exhaust pipe works, the exhaust pipe is communicated with external tail gas treatment equipment, then the tail gas generated during welding is quickly purified, when the annular cleaning belt is required to carry out the cleaning operation of welding slag, the annular cleaning belt carries out the conveying of the welding slag towards the direction of the waste storage box, thus realizing the quick centralized cleaning of the welding slag during welding, and when the welding operation, the negative pressure cleaner enables the inside of the negative pressure suction hole to generate negative pressure in real time, and the negative pressure generated through the negative pressure suction hole is used for carrying out negative pressure treatment to a certain extent on the welding slag or welding smoke generated during welding, and the negative pressure treatment is used for effectively reducing the scattering rate and the overflow rate of the welding slag or the welding smoke.
When the welding rod monitoring device is used, the temperature sensor is used for monitoring the temperature data of the front side of the gun barrel in real time, the temperature monitoring structure of the temperature sensor is used for avoiding the too short use of welding rods and causing high-temperature damage to the gun barrel, the distance between the gun barrel and a weldment is monitored in real time when the welding rods work through the arrangement of the distance measuring probe, the use degree or the loss degree of a single welding rod is judged in real time through the arrangement of the electric monitoring structure of the distance measuring probe, and then the automatic replacement or the automatic feeding program of the welding rods is intelligently controlled.
When the electric welding training device is used, the operation tube and the perspective glass plate are arranged, so that the convenience and safety of a practical training person in electric welding practical training are effectively improved.
On the basis of the technical scheme, the invention can be improved as follows.
Further, the roll clamping part includes the play barrel that sets up with the transfer chamber is coaxial, go out the tail end and the transfer chamber intercommunication of barrel, go out the inner wall of barrel from the back to before respectively rotate and be connected with the electricity pinch roller that two symmetries set up, the drive wheel that two symmetries set up and the leading wheel that two symmetries set up, the side fixed mounting who goes out the barrel has a driving motor, driving motor's output shaft end with one drive wheel fixed connection, the side rotation that goes out the barrel is connected with the anti-shaft coupling, the week side of anti-shaft coupling pass through the belt with one the drive wheel transmission is connected, another the equal fixed mounting in week side of drive wheel and anti-shaft coupling has the linkage gear, two the linkage gear intermeshing, two the surface of electricity pinch roller is all connected with positive cable electricity through rotary joint, the electric monitoring assembly is installed to the tip that goes out the barrel.
The welding rod clamping device has the advantages that when the welding rod clamping device is used, welding rods to be used are clamped and conveyed through the electric clamping wheels, the guide wheels and the driving wheels, the driving motor can effectively control the forward-out speed of the welding rods from the gun barrel through controlling the rotating speed of the driving wheels, and when the two conductive wheels clamp welding rods in a positioning mode, positive conduction is conducted on the clamping ends of the welding rods.
Further, the electric monitoring assembly comprises a temperature sensor, a ranging probe and two symmetrically arranged cameras, wherein the temperature sensor, the ranging probe and the cameras are fixed at the front part of the gun barrel, the axes of the temperature sensor, the ranging probe and the cameras are parallel to the axis of the gun barrel, a display is fixedly arranged on the upper part of the glass screen, and the data end of the cameras is connected with the display in a wireless data transmission mode.
Adopt the beneficial effect of above-mentioned further scheme, during the use, temperature sensor is used for carrying out real-time supervision to the temperature data of going out the barrel front side, temperature monitoring formula structure through temperature sensor sets up, in order to avoid the welding rod to use too weak point, and cause high temperature damage to going out the barrel, setting through range finding probe, thereby at the welding rod during operation, carry out real-time supervision to the interval between going out barrel and the weldment, electric monitoring formula structure through range finding probe sets up, in order to judge the degree of use or the loss degree of single welding rod in real time, then intelligent control welding rod's automatic replacement or automatic feeding procedure.
Further, the terminal surface fixed mounting of organism has the singlechip, temperature sensor and range finding probe's data end all is connected with the singlechip electricity through wireless data transmission mode, the diaphragm is installed at the top of glass screen fender, the inside fixed mounting of diaphragm has monitor terminal, the surface fixed mounting of glass screen fender has with weld shell complex card frame.
The technical scheme has the beneficial effects that when the intelligent electric welding device is in operation, the singlechip adjusts the working state of the electric welding component in real time according to the data feedback of the ranging probe and the temperature sensor, and the monitoring terminal is used for recording the whole practical training welding process of a practical training person.
Further, the tail gas elimination assembly comprises a smoke suction pipe fixed at the top of the welding shell and an exhaust fan fixed on the surface of the glass screen, the tail end of the smoke suction pipe is fixedly communicated with the exhaust fan through a corrugated connecting pipe, and an air outlet port of the exhaust fan is fixedly communicated with the smoke discharge pipe through a pipeline.
The technical scheme has the advantages that when the welding shell or the welding rod works, the exhaust fan and the welding rod work synchronously, then tail gas generated during welding is discharged through the smoke exhaust pipe quickly, when the smoke exhaust pipe works, the exhaust pipe is communicated with external tail gas treatment equipment, and then the tail gas generated during welding is subjected to quick purification treatment.
Further, two symmetrically arranged operating pipes are arranged in the baffle, rubber operating gloves are fixedly arranged at the tail ends of the two operating pipes, and a perspective glass plate is arranged at the front part of the baffle.
The technical scheme has the beneficial effects that when the electric welding training device is used, through the arrangement of the operation tube and the perspective glass plate, convenience and safety of a practical training person in electric welding practical training are effectively improved.
Further, the electric welding component further comprises a negative electrode cable which is fixed inside the glass screen and is electrically connected with the electric welding machine, the end part of the negative electrode cable is electrically connected with a conductive chuck, and the tail part of the welding shell is in threaded connection with a blocking cover matched with the gun barrel.
The beneficial effect of adopting above-mentioned further scheme is, during operation, electrically conductive chuck is fixed in the weldment, carries out the negative pole electrically conductive to the weldment in succession.
Further, the negative pressure bearing assembly comprises a negative pressure dust collector fixed on the back of the glass screen and a carrier fixed on the surface of the glass screen, a negative pressure suction cavity is fixedly formed in the carrier, the negative pressure end of the negative pressure dust collector is fixedly communicated with the negative pressure suction cavity, a group of regularly distributed and vertical upward negative pressure suction holes are formed in the carrier, the tail ends of the negative pressure suction holes are fixedly communicated with the negative pressure suction cavity, and a group of slag leakage holes distributed in a linear array are formed in the carrier.
The welding device has the beneficial effects that during welding operation, the negative pressure cleaner enables the inside of the negative pressure suction hole to generate negative pressure in real time, the negative pressure generated by the negative pressure suction hole is used for carrying out negative pressure treatment to a certain extent on welding slag or welding smoke generated during welding, and the overflow rate of the welding slag or the welding smoke is effectively reduced through the negative pressure treatment.
Further, the welding slag cleaning component respectively comprises an annular cleaning belt arranged below the carrying seat and two guide rollers rotationally connected between the inner surfaces of the machine body, the peripheral side surfaces of the guide rollers are all in transmission connection with the annular cleaning belt, a conveying motor is arranged in the machine body, the output shaft end of the conveying motor is fixedly connected with one guide roller, side barrier strips are fixedly arranged on the top surface of the machine body and correspond to the positions of the two sides of the annular cleaning belt, a guide runner is fixedly arranged in the machine body and corresponds to the position of the lower side of the annular cleaning belt, and a waste storage box matched with the guide runner is clamped in the machine body.
The beneficial effect of adopting above-mentioned further scheme is, when need carry out the clearance operation of annular clearance area upper welding slag, annular clearance area carries out the transportation of welding slag to the direction of storing up useless case to the quick concentrated clearance of welding slag when realizing welding.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an intelligent pipeline welding training system;
FIG. 2 is a schematic view of a partial enlarged structure of the present invention at A in FIG. 1;
FIG. 3 is a schematic diagram of the rear view structure of FIG. 1 according to the present invention;
FIG. 4 is a schematic cross-sectional view of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the structure of the smoke tube and the weld shell of the present invention;
FIG. 6 is a schematic view of a partially enlarged structure of the present invention at B in FIG. 5;
FIG. 7 is a schematic cross-sectional view of a smoke tube and indexing motor of the present invention;
FIG. 8 is a schematic view of a partially enlarged structure of the present invention at C in FIG. 7;
FIG. 9 is a schematic view of a partially enlarged structure of the invention at D in FIG. 7;
FIG. 10 is a schematic view of the structure of the gun barrel of the present invention;
fig. 11 is a schematic structural view of the transfer chamber, the guide bar hole and the screw transmission module of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. a body; 2. a glass screen; 3. a baffle; 4. a smoke exhaust pipe; 5. an electric welding machine; 6. welding a shell; 7. a positive cable; 8. an indexing motor; 9. a gun barrel; 10. a storage chamber; 11. a feed opening; 12. a transfer cavity; 13. a guide bar hole; 14. a screw rod transmission module; 15. a loading plate; 16. a transfer cavity; 17. discharging a gun barrel; 18. an electric pinch wheel; 19. a driving wheel; 20. a guide wheel; 21. a drive motor; 22. a reverse coupling; 23. a linkage gear; 24. a temperature sensor; 25. a ranging probe; 26. a camera; 27. a display; 28. a single chip microcomputer; 29. a cross plate; 30. a monitoring terminal; 31. a smoke suction pipe; 32. an exhaust fan; 33. an operating tube; 34. perspective glass plate; 35. a negative cable; 36. a conductive chuck; 37. a negative pressure cleaner; 38. a carrier; 39. a negative pressure suction hole; 40. slag leakage holes; 41. an annular cleaning belt; 42. a material guiding flow passage; 43. a waste storage tank; 44. and a blocking cover.
Description of the embodiments
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
The present invention provides the following preferred embodiments
1-11, an intelligent pipeline welding training system comprises a machine body 1, wherein a singlechip 28 is fixedly arranged on the end surface of the machine body 1;
the top surface of the machine body 1 is fixedly provided with a glass screen 2 and a baffle 3 respectively;
two symmetrically arranged operating pipes 33 are arranged in the baffle plate 3, rubber operating gloves are fixedly arranged at the tail ends of the two operating pipes 33, and a perspective glass plate 34 is arranged at the front part of the baffle plate 3.
When in use, the operation tube 33 and the perspective glass plate 34 are arranged, so that the convenience and safety of a practical trainer in electric welding practical training are effectively improved;
the negative pressure bearing assembly comprises a negative pressure dust collector 37 fixed at the back of the glass screen baffle 2 and a carrier seat 38 fixed on the surface of the glass screen baffle 2, a negative pressure suction cavity is fixedly formed in the carrier seat 38, the negative pressure end of the negative pressure dust collector 37 is fixedly communicated with the negative pressure suction cavity, a group of regularly distributed and vertically upward negative pressure suction holes 39 are formed in the carrier seat 38, the tail end of each negative pressure suction hole 39 is fixedly communicated with the negative pressure suction cavity, and a group of slag leakage holes 40 distributed in a linear array are formed in the carrier seat 38.
During welding operation, the negative pressure cleaner 37 enables the inside of the negative pressure suction hole 39 to generate negative pressure in real time, the negative pressure generated by the negative pressure suction hole 39 is used for carrying out negative pressure treatment to a certain extent on welding slag or welding fume generated during welding, and the overflow rate and the scattering rate of the welding slag or the welding fume are effectively reduced through the negative pressure treatment.
The welding slag cleaning component comprises an annular cleaning belt 41 arranged below a carrying seat 38, and two guide rollers rotatably connected between the inner surfaces of the machine body 1, wherein the peripheral side surfaces of the two guide rollers are in transmission connection with the annular cleaning belt 41, a conveying motor is arranged in the machine body 1, the output shaft end of the conveying motor is fixedly connected with one guide roller, side barrier strips are fixedly arranged on the top surface of the machine body 1 and correspond to the positions of the two sides of the annular cleaning belt 41, a guide flow passage 42 is fixedly arranged in the machine body 1 and correspond to the position below the annular cleaning belt 41, and a waste storage box 43 matched with the guide flow passage 42 is clamped in the machine body 1.
When the cleaning operation of the welding slag on the annular cleaning belt 41 is required, the annular cleaning belt 41 conveys the welding slag to the direction of the waste storage box 43, so that the rapid centralized cleaning of the welding slag during welding is realized;
two symmetrically arranged electric welding machines 5 are arranged in the machine body 1, and the ports of the two electric welding machines 5 are connected with electric welding components;
the electric welding machine 5 is a common welding machine in the prior art, and the electric welding machine 5 can be customized or selected according to actual requirements;
the electric welding component comprises a welding shell 6, the electric welding component further comprises a negative electrode cable 35 which is fixed inside the glass shield 2 and is electrically connected with the electric welding machine 5, the end part of the negative electrode cable 35 is electrically connected with a conductive chuck 36, and the tail part of the welding shell 6 is in threaded connection with a blocking cover 44 matched with the gun barrel 9.
In operation, the conductive clip 36 is secured to the weldment, which in turn conducts electricity negatively to the weldment;
the bottom of the welding shell 6 is provided with a positive cable 7, the inner wall of the welding shell 6 is rotationally connected with a gun barrel 9 driven by an indexing motor 8, a group of storage cavities 10 which are distributed in a circumferential array and are isolated from each other are formed in the gun barrel 9, a blanking opening 11 communicated with the storage cavities 10 is formed in the gun barrel 9 and corresponds to the position of each storage cavity 10, and the side surface of each storage cavity 10 is opened;
a transfer cavity 12 with an open top end is fixedly arranged in the gun barrel 9 and corresponds to the position right below the gun barrel 9, a guide strip hole 13 is fixedly arranged in the transfer cavity 12, a screw rod transmission module 14 is arranged between the inner surfaces of the welding shells 6, the peripheral side surface of the screw rod transmission module 14 is in transmission connection with a feeding plate 15, and the peripheral side surface of the feeding plate 15 is in sliding connection with the guide strip hole 13;
the front end of the welding shell 6 is fixedly provided with a rolling clamping component which is coaxially arranged with the transfer cavity 12 and is electrically connected with the positive cable 7, and the upper part of the welding shell 6 is provided with a tail gas exhausting component which is communicated with the smoke exhaust pipe 4.
The rolling clamping component comprises a gun discharging tube 17 coaxially arranged with the transfer cavity 16, the tail end of the gun discharging tube 17 is communicated with the transfer cavity 16, the inner wall of the gun discharging tube 17 is respectively and rotatably connected with two symmetrically arranged electric clamping wheels 18, two symmetrically arranged driving wheels 19 and two symmetrically arranged guide wheels 20 from back to front, a driving motor 21 is fixedly arranged on the side face of the gun discharging tube 17, the output shaft end of the driving motor 21 is fixedly connected with one driving wheel 19, the side face of the gun discharging tube 17 is rotatably connected with a reverse coupling 22, the peripheral side face of the reverse coupling 22 is in transmission connection with one driving wheel 19 through a belt, the peripheral side faces of the other driving wheel 19 and the reverse coupling 22 are fixedly provided with linkage gears 23, the two linkage gears 23 are meshed with each other, the surfaces of the two electric clamping wheels 18 are all electrically connected with the positive cable 7 through rotary joints, and the end part of the gun discharging tube 17 is provided with an electric monitoring component.
When the welding rod clamping device is used, welding rods to be used are clamped and fed through the electric clamping wheel 18, the guide wheel 20 and the driving wheel 19, the driving motor 21 can effectively control the forward-out speed of the welding rods from the gun barrel 17 through controlling the rotating speed of the driving wheel 19, and when the two conductive wheels clamp welding rods in a positioning mode, positive conduction is conducted on the clamping end of the welding rods.
The electric monitoring assembly comprises a temperature sensor 24, a ranging probe 25 and two symmetrically arranged cameras 26, wherein the temperature sensor 24, the ranging probe 25 and the cameras 26 are fixed at the front part of the gun barrel 17, the axes of the temperature sensor 24, the ranging probe 25 and the cameras 26 are parallel to the axis of the gun barrel 17, a display 27 is fixedly arranged at the upper part of the glass screen 2, and the data end of the cameras 26 is in data connection with the display 27 in a wireless data transmission mode.
During the use, temperature sensor 24 is used for carrying out real-time supervision to the temperature data of going out the barrel 17 front side, temperature monitoring formula structure through temperature sensor 24 sets up to avoid the welding rod to use too weak, and cause high temperature damage to going out the barrel 17, through the setting of range finder 25, thereby when the welding rod during operation, carries out real-time supervision to the interval between barrel 17 and the weldment, through the setting of range finder 25's electricity monitoring formula structure, in order to judge the degree of use or the degree of loss of single welding rod in real time.
The data ends of the temperature sensor 24 and the ranging probe 25 are electrically connected with the single chip microcomputer 28 in a wireless data transmission mode, a transverse plate 29 is arranged at the top of the glass screen 2, a monitoring terminal 30 is fixedly arranged in the transverse plate 29, and a clamping frame matched with the welding shell 6 is fixedly arranged on the surface of the glass screen 2.
In operation, the singlechip 28 is used for real-time adjustment of the working state of the electric welding parts according to the data feedback of the ranging probe 25 and the temperature sensor 24, and the monitoring terminal 30 is used for recording the whole practical training welding process of a practical training person.
The tail gas removal assembly comprises a smoke suction pipe 31 fixed at the top of the welding shell 6 and an exhaust fan 32 fixed on the surface of the glass screen shield 2, the tail end of the smoke suction pipe 31 is fixedly communicated with the exhaust fan 32 through a corrugated connecting pipe, and an air outlet port of the exhaust fan 32 is fixedly communicated with the smoke exhaust pipe 4 through a pipeline.
When the welding shell 6 or the welding rod works, the exhaust fan 32 and the welding rod work synchronously, then tail gas generated during welding is discharged through the smoke discharging pipe 4 quickly, and when the smoke discharging pipe 4 works, the exhaust fan is communicated with external tail gas treatment equipment, and then the tail gas generated during welding is subjected to quick purification treatment.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (9)
1. The intelligent assembly line welding training system comprises a machine body (1), and is characterized in that a glass screen (2) and a baffle (3) are fixedly installed on the top surface of the machine body (1) respectively, a negative pressure bearing assembly, welding slag cleaning components and a smoke exhaust pipe (4) are sequentially installed inside the machine body (1) from top to bottom, two symmetrically arranged electric welding machines (5) are installed inside the machine body (1), and ports of the two electric welding machines (5) are connected with electric welding components;
the electric welding component comprises a welding shell (6), positive cable (7) is installed at the bottom of the welding shell (6), a gun barrel (9) driven by an indexing motor (8) is rotationally connected to the inner wall of the welding shell (6), a group of storage cavities (10) which are distributed in a circumferential array and isolated from each other are formed in the gun barrel (9), a blanking opening (11) communicated with the storage cavities (10) is formed in the inner portion of the gun barrel (9) and corresponds to the position of each storage cavity (10), a side opening of the storage cavities (10), a transfer cavity (12) with an open top end is fixedly formed in the inner portion of the gun barrel (9) and corresponds to the position under the gun barrel (9), a guide strip hole (13) is fixedly formed in the inner portion of the transfer cavity (12), a lead screw transmission module (14) is mounted between the inner surfaces of the welding shell (6), an upper material plate (15) is connected to the peripheral side transmission of the lead screw transmission module (14), and the peripheral side surface of the upper material plate (15) is connected with the guide strip (13) and the welding component (6) in a sliding mode, and the front end of the welding component (6) is connected with the cable (6) in a sliding mode.
2. The intelligent pipeline welding training system according to claim 1, wherein the rolling clamping component comprises a gun discharging tube (17) coaxially arranged with the middle rotating cavity (16), the tail end of the gun discharging tube (17) is communicated with the middle rotating cavity (16), two symmetrically arranged electric clamping wheels (18), two symmetrically arranged driving wheels (19) and two symmetrically arranged guide wheels (20) are respectively and rotatably connected to the inner wall of the gun discharging tube (17) from back to front, a driving motor (21) is fixedly arranged on the side face of the gun discharging tube (17), an output shaft end of the driving motor (21) is fixedly connected with one driving wheel (19), a reverse coupling (22) is rotatably connected to the side face of the gun discharging tube (17), a linkage gear (23) is fixedly arranged on the peripheral side faces of the other driving wheel (19) and the reverse coupling (22), the two electric clamping wheels (18) are meshed with each other, and the two electric clamping wheels (18) are connected with the end of the gun discharging tube (17) through a rotary joint and the electric cable (7) in a linkage mode.
3. The intelligent pipeline welding training system according to claim 2, wherein the electric monitoring assembly comprises a temperature sensor (24), a distance measuring probe (25) and two symmetrically arranged cameras (26) which are fixed at the front part of the gun barrel (17), the axes of the temperature sensor (24), the distance measuring probe (25) and the cameras (26) are parallel to the axis of the gun barrel (17), a display (27) is fixedly arranged at the upper part of the glass screen (2), and the data end of the cameras (26) is in data connection with the display (27) in a wireless data transmission mode.
4. The intelligent pipeline welding training system according to claim 3, wherein a singlechip (28) is fixedly arranged on the end face of the machine body (1), the data ends of the temperature sensor (24) and the ranging probe (25) are electrically connected with the singlechip (28) in a wireless data transmission mode, a transverse plate (29) is arranged at the top of the glass screen (2), a monitoring terminal (30) is fixedly arranged in the transverse plate (29), and a clamping frame matched with the welding shell (6) is fixedly arranged on the surface of the glass screen (2).
5. The intelligent pipeline welding training system according to claim 4, wherein the tail gas removal assembly comprises a smoke suction pipe (31) fixed at the top of the welding shell (6) and an exhaust fan (32) fixed on the surface of the glass screen (2), the tail end of the smoke suction pipe (31) is fixedly communicated with the exhaust fan (32) through a corrugated connecting pipe, and an air outlet port of the exhaust fan (32) is fixedly communicated with the exhaust pipe (4) through a pipeline.
6. The intelligent pipeline welding training system according to claim 1, wherein two symmetrically arranged operation pipes (33) are installed in the baffle plate (3), rubber operation gloves are fixedly installed at tail ends of the two operation pipes (33), and a perspective glass plate (34) is installed at the front portion of the baffle plate (3).
7. The intelligent pipeline welding training system according to claim 5, wherein the electric welding component further comprises a negative cable (35) fixed inside the glass shield (2) and electrically connected with the electric welding machine (5), an end part of the negative cable (35) is electrically connected with a conductive chuck (36), and a blocking cover (44) matched with the gun barrel (9) is connected with a tail thread of the welding shell (6).
8. The intelligent pipeline welding training system according to claim 7, wherein the negative pressure bearing assembly comprises a negative pressure dust collector (37) fixed on the back of the glass screen (2) and a carrier seat (38) fixed on the surface of the glass screen (2), a negative pressure suction cavity is fixedly formed in the carrier seat (38), the negative pressure end of the negative pressure dust collector (37) is fixedly communicated with the negative pressure suction cavity, a group of regularly distributed and vertically upward negative pressure suction holes (39) are formed in the carrier seat (38), the tail end of each negative pressure suction hole (39) is fixedly communicated with the negative pressure suction cavity, and a group of slag leakage holes (40) distributed in a linear array are formed in the carrier seat (38).
9. The intelligent pipeline welding training system according to claim 8, wherein the welding slag cleaning component comprises an annular cleaning belt (41) arranged below the carrying seat (38) and two guide rollers rotatably connected between the inner surfaces of the machine body (1), the peripheral side surfaces of the two guide rollers are in transmission connection with the annular cleaning belt (41), a conveying motor is arranged in the machine body (1), the output shaft end of the conveying motor is fixedly connected with one guide roller, side blocking strips are fixedly arranged on the top surface of the machine body (1) and correspond to the positions of the two sides of the annular cleaning belt (41), a material guiding flow channel (42) is fixedly arranged in the machine body (1) and correspond to the positions below the annular cleaning belt (41), and a waste storage box (43) matched with the material guiding flow channel (42) is clamped in the machine body (1).
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| US20150298238A1 (en) * | 2012-08-24 | 2015-10-22 | Robo-Arc Consulting (Pty) Ltd | Arc welding apparatus |
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| CN215895723U (en) * | 2021-09-16 | 2022-02-22 | 李宝斌 | Electromechanical special electric welding training device |
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2024
- 2024-01-03 CN CN202410016495.0A patent/CN117697254B/en active Active
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| US20150298238A1 (en) * | 2012-08-24 | 2015-10-22 | Robo-Arc Consulting (Pty) Ltd | Arc welding apparatus |
| CN111595244A (en) * | 2020-06-28 | 2020-08-28 | 江苏海事职业技术学院 | Manual welding gun laser ranging device suitable for electric arc self-oscillation |
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