Multifunctional environment-friendly welding mechanism capable of treating welding fume
Technical Field
The invention relates to the technical field of welding, in particular to a multifunctional environment-friendly welding mechanism capable of treating welding fume.
Background
Welding also is called butt fusion, melt and connects, indicates through heating, high temperature or high-pressure mode joint metal or other thermoplastic material, connects into an organic whole with diffusion two kinds or more than two kinds of with the same kind or xenogenesis materials through the combination between atom or the molecule, but current welding mechanism still has some weak points, for example current welding mechanism general simple structure needs the article of staff on the one hand, welds on the other hand, influences welded efficiency, can produce a large amount of harmful flue gas in welded in-process moreover, influences operational environment.
Disclosure of Invention
In order to solve the technical problems, the invention provides a multifunctional environment-friendly welding mechanism capable of treating welding fume, which is achieved by the following specific technical means:
a multifunctional environment-friendly welding mechanism capable of processing welding cigarettes comprises a mounting frame, wherein a regulating rod is connected to the middle position of the front surface of the mounting frame in a sliding mode, a processing box is fixedly connected to the positions, on the left side and the right side, of the regulating rod, of the front surface of the mounting frame, a variable resistor is embedded and installed at the position, on the right side, of the regulating rod, of the front surface of the mounting frame, fans are installed on the left side and the right side of the front surface of the processing box, a baffle is installed at the middle position inside the processing box, ventilation pipes are arranged on the left side and the right side of the inside of the processing box, a check valve is installed inside the processing box at the middle position of the ventilation pipes, mounting rods are connected to the tail ends of the left side and the right side of the front surface of the mounting frame in a sliding mode, a driving shaft is arranged inside the mounting frame, a mechanical arm is connected to the inner side surface of the mounting rods in a sliding mode, and a welding head is installed at the tail end of the mechanical arm, the utility model discloses a safety belt pulley, including adjusting pole front end, adjusting pole, first adjusting gear, second belt pulley group, the equal fixedly connected with second belt pulley group in the left and right sides of adjusting the pole front end all is provided with running gear, and is provided with first adjusting gear on the rear end of adjusting the pole, the equal swing joint in the outside of first adjusting gear has the connecting rod, the equal fixedly connected with grip block in end of connecting rod, the rear end of second belt pulley group all with mounting bracket fixed connection, the both sides of mounting bracket all are connected with first belt pulley group, the front end outside of first belt pulley group all is connected with second adjusting gear through the connecting axle.
As optimization, the front ends of the surfaces of the left side and the right side of the adjusting rod are respectively provided with a rack which is meshed and connected with the rotating gear, and the rear end of the upper surface of the adjusting rod is embedded and provided with a rack which is meshed and connected with the first adjusting gear.
Preferably, the rack is embedded in the rear surface of the mounting rod and fixedly connected with the second adjusting gear, and the rear end of the mounting rod is slidably connected inside the mounting frame.
Preferably, the treatment box is filled with treatment liquid, the lower end of the baffle is located below the horizontal plane of the treatment liquid, the fans on the two sides of the treatment box are opposite in rotation direction, and welding fume generated by welding is sucked into the treatment box and then discharged when the fans rotate.
Preferably, the outer side surface of the clamping plate is fixedly connected with a cross rod, and the tail ends of the connecting rods are movably connected with the cross rod.
As optimization, the rear end of the right side surface of the adjusting rod is embedded with a connecting port. The right side of the connecting port is attached to the variable resistor, the connecting port is connected with an external power supply through a wire, and the rear end of the variable resistor is connected with the fan through a wire.
The invention has the following beneficial effects:
1. the multifunctional environment-friendly welding mechanism capable of treating welding fume drives the driving shaft to rotate clockwise through the external motor, the driving shaft drives the second belt pulley set connected with the driving shaft to rotate clockwise when the driving shaft rotates clockwise, the second belt pulley set drives the first belt pulley set and the first adjusting gear to rotate clockwise through the connecting shaft, the lower end of the first adjusting gear slides backwards with the adjusting rod meshed with the first adjusting gear when the first adjusting gear rotates clockwise, the rotating gears on two sides are driven to rotate backwards, the clamping plate is pushed to move to the middle position through the connecting rod to fix two sides of a welding piece, meanwhile, the first belt pulley set drives the second adjusting gear to rotate clockwise, the second adjusting gear vertically slides downwards with the front end of the second adjusting gear to the mounting rod meshed with the second adjusting gear to drive the welding piece to be close to the welding piece, the clamping plate is driven to clamp the welding piece through the rotation of the driving shaft, and manual operation is saved, the welding head is lowered while clamping, so that the worker can conveniently operate and process the welding head, the clamping plate is loosened after the processing is finished, the welding head is lifted, and the welding head is prevented from being damaged by collision.
2. This can carry out multi-functional environmental protection welding mechanism who handles welding cigarette, when adjusting the pole and sliding backward and begin to add man-hour, adjust pole right side surface connection port and the rear end laminating of variable resistance, the distance that the circuit passed through variable resistance is the shortest this moment, the resistance value of circuit is the minimum, external power supply supplies power to the fan, the welding cigarette that is located inboard fan rotation adsorption welding production gets into inboard ventilation pipe, the welding cigarette passes the treatment fluid after getting into the treatment incasement portion and is discharged by the fan in the outside by the ventilation pipe that gets into the outside again, the welding cigarette reacts with it in the treatment fluid and its harmful substance when dipping, the fan by the outside is discharged by the welding cigarette again, the circulation of welding piece surrounding air has also been increased when the fan operation of both sides, cool down the welding piece when gas flows, and work efficiency has been increased.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention
FIG. 2 is a schematic view of the mounting of the adjusting lever of the present invention
FIG. 3 is an enlarged view of a portion of the treatment tank of the present invention;
FIG. 4 is a side cross-sectional view of a treatment tank of the present invention;
FIG. 5 is an enlarged view of A in FIG. 1;
fig. 6 is an enlarged view of B in fig. 2.
In the figure: 1. a treatment tank; 2. welding a head; 3. a mechanical arm; 4. mounting a rod; 5. a first pulley set; 6. a mounting frame; 7. a drive shaft; 8. adjusting a rod; 9. a second pulley set; 10. a clamping plate; 11. a connecting rod; 12. a rotating gear; 13. a first adjusting gear; 14. a fan; 15. a vent pipe; 16. a baffle plate; 17. a check valve; 18. a second adjusting gear; 19. a variable resistor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a multifunctional environment-friendly welding mechanism capable of processing welding fume comprises a mounting frame 6, an adjusting rod 8 is slidably connected to the middle position of the front surface of the mounting frame 6, processing boxes 1 are fixedly connected to the positions, located on the left and right sides of the adjusting rod 8, of the front surface of the mounting frame 6, processing fluid is filled in the processing boxes 1, the lower ends of baffles 16 are located below the horizontal plane of the processing fluid, a variable resistor 19 is embedded and installed at the position, located on the right side of the adjusting rod 8, of the front surface of the mounting frame 6, fans 14 are installed on the left and right sides of the front surface of the processing boxes 1, the baffles 16 are installed at the middle position of the inside of the processing boxes 1, ventilation pipes 15 are installed on the left and right sides of the inside of the processing boxes 1, check valves 17 are installed at the middle position of the ventilation pipes 15, and installation rods 4 are slidably connected to the left and right ends of the front surface of the mounting frame 6, and the inside of mounting bracket 6 is provided with drive shaft 7, the inboard surface sliding connection of installation pole 4 has arm 3, rack and second adjusting gear 18 fixed connection are installed to the rear surface embedding of installation pole 4, and the rear end sliding connection of installation pole 4 is in the inside of mounting bracket 6, soldered connection 2 is installed to the end of arm 3, the left and right sides of adjusting the 8 front end all is provided with rotating gear 12, and be provided with first adjusting gear 13 on the rear end of adjusting pole 8, adjust the both sides surface front end all and install the rack and be connected with rotating gear 12 meshing about pole 8, and adjust the upper surface rear end embedding of pole 8 and install the rack and be connected with first adjusting gear 13 meshing, the connection port is installed to the right side surface rear end embedding of pole 8. Connection port's right side and the laminating of variable resistance 19 mutually, the equal fixedly connected with second pulley group 9 in the left and right sides of first adjusting gear 13, the equal swing joint in the outside of rolling gear 12 has connecting rod 11, the equal fixedly connected with grip block 10 in end of connecting rod 11, the outside fixed surface of grip block 10 is connected with the horizontal pole, the end of connecting rod 11 all with horizontal pole swing joint, the rear end of second pulley group 9 all with mounting bracket 6 fixed connection, the both sides of mounting bracket 6 all are connected with first pulley group 5, the front end outside of first pulley group 5 all is connected with second adjusting gear 18 through the connecting axle.
When in use, firstly, a welding piece is placed at the middle position of the clamping plate 10, then the driving shaft 7 is driven to rotate clockwise by the external motor, when the driving shaft 7 rotates clockwise, the driving shaft drives the second belt pulley set 9 connected with the driving shaft to rotate clockwise, the second belt pulley set 9 drives the first belt pulley set 5 and the first adjusting gear 13 to rotate clockwise by the connecting shaft, when the first adjusting gear 13 rotates clockwise, the lower end of the first belt pulley set and the adjusting rod 8 meshed with the first adjusting gear are slid backwards to drive the rotating gears 12 at the two sides to rotate backwards, the clamping plate 10 is pushed to move towards the middle position by the connecting rod 11 to fix the two sides of the welding piece, meanwhile, the first belt pulley set 5 drives the second adjusting gear 18 to rotate clockwise, the second belt pulley set 18 vertically slides downwards towards the mounting rod 4 meshed with the front end of the second adjusting gear 18 to drive the welding head 2 to be close to the welding piece, the welding piece of the clamping plate 10 is driven to clamp the welding piece by the rotation of the driving shaft 7, the manual operation is saved, the welding head is lowered while clamping, the operation and the processing of workers are facilitated, after the processing is finished, the clamping plate 10 is loosened, the welding head 2 is lifted, and the welding head is prevented from being damaged by collision.
When the adjusting rod 8 slides backwards to start processing, a connecting port on the right side surface of the adjusting rod 8 is attached to the rear end of the variable resistor 19, the distance of the circuit passing through the variable resistor 19 is shortest, the resistance value of the circuit is minimum, the external power supply supplies power to the fan 14, the fan 14 positioned on the inner side rotates to adsorb welding smoke generated by welding to enter the ventilation pipe 15 on the inner side, the welding smoke passes through the treatment liquid after entering the treatment box 1 and then is discharged by the ventilation pipe 15 on the outer side through the fan 14 on the outer side, the welding smoke reacts with the treatment liquid to neutralize harmful substances when immersed in the treatment liquid and then is discharged by the fan 14 on the outer side through the welding smoke, the circulation of air around a welding part is increased when the fans 14 on the two sides operate, the welding part is cooled when gas flows, and the working efficiency is increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.