CN217799794U - Multifunctional gun cleaner - Google Patents

Abstract

The utility model relates to the technical field of welding equipment, concretely relates to multifunctional gun cleaner, including gun cleaner upper part of a whole that can function independently, gun cleaner lower part of a whole that can function independently and gun cleaner base plate, gun cleaner upper part of a whole that can function independently includes fixed clamp, first cylinder, pneumatic steel wire scissors, cylinder slip table, internal and external integrative double reamer, third cylinder corner motor slip table, pneumatic corner motor, spray injector and upper part of a body fixed mounting support, through the structure, do not need the starting procedure of the gun cleaner of the robot system inside, as long as the robot welder protection mouth is close to the gun cleaner coordinate position, trigger the gun cleaner sensor procedure of gun cleaner self and can accomplish the gun cleaner work; the gun cleaning device enables the robot welding gun protective nozzle to reach one coordinate point position once, and three operations of deslagging of the protective nozzle, the conductive nozzle and the connecting rod, cutting of overlong welding wires and oil spraying of the protective nozzle can be completed, so that the gun cleaning efficiency is improved.

Description

Multifunctional gun cleaner

Technical Field

The utility model relates to a welding equipment technical field especially relates to a multi-functional clear rifle ware.

Background

Welding robot is at the automatic process, and welding splash is not clear up for a long time, can block up distribution gas pocket and the inner wall of the protective nozzle on the connecting rod, leads to the protective gas air current not smooth, causes the welding seam to produce the gas pocket because of protective gas is not enough, just at this moment need carry out the splash that the protective nozzle and clear away.

The existing cleaning mode mostly adopts manual cleaning, the robot is stopped to perform manual cleaning, the robot is restarted after the cleaning is completed, the production efficiency is reduced, and the cleaning effect cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional clear rifle ware has solved because the manual cleaning of the most adoption of current clearance mode needs the robot to stop to carry out manual cleaning, restarts the robot after the clearance is accomplished, has reduced production efficiency, and can not guarantee the technical problem of clearance effect.

In order to achieve the purpose, the utility model provides a multifunctional gun cleaner, which comprises a gun cleaner upper split body, a gun cleaner lower split body and a gun cleaner base plate, wherein the gun cleaner upper split body is detachably connected with the gun cleaner lower split body and is positioned above the gun cleaner lower split body;

clear rifle ware components of a whole that can function independently include that fixed pressure presss from both sides, first cylinder, pneumatic steel wire are cut, second cylinder slip table, the integrative double reamer of inside and outside, third cylinder corner motor slip table, pneumatic corner motor, spray injector and upper part fixed mounting support, fixed pressure clamp is installed in one side of welding gun mouth, first cylinder with fixed pressure clamp is connected, pneumatic steel wire is cut and is set up in the below of welding gun mouth, second cylinder slip table with pneumatic steel wire is cut and is connected, the integrative double reamer of inside and outside set up in the below that pneumatic steel wire was cut, third cylinder corner motor slip table set up in one side of the integrative double reamer of inside and outside, pneumatic corner motor install in one side of third cylinder corner motor slip table, and with the integrative double reamer of inside and outside is connected, one side of third cylinder corner motor slip table is provided with spray injector, upper part fixed mounting support set up in the outside of third cylinder corner motor slip table.

The upper split body of the gun cleaning device further comprises an embedded storage slag box, and the embedded storage slag box is arranged below the upper body fixed mounting support.

The gun cleaning device is characterized by further comprising a point correcting needle, and the point correcting needle is arranged above the first air cylinder.

The gun cleaner lower split comprises a gas collecting plate, an electromagnetic reversing gas valve, a 24V power supply, a PLC (programmable logic controller), an input-output electric control switch and an oil-water separator, the gas collecting plate is arranged below the embedded type slag storage box and is controlled by the electromagnetic reversing gas valve, the PLC is arranged below the gas collecting plate, the 24V power supply supplies power for the PLC, and the oil-water separator is arranged below the PLC.

And a liquid tank is arranged on one side of the oil-water separator, and a welding spatter-preventing agent is arranged in the liquid tank.

Wherein, the bottom of oil water separator is provided with the electrical source access & exit.

The utility model discloses a multifunctional gun cleaner, the upper split body of the gun cleaner and the lower split body of the gun cleaner can be integrally installed, and can be installed in a split manner when meeting the condition that an operation platform is limited, thereby being convenient for users with narrow utilization space to use and install; after a gun cleaning program is triggered, the PLC system is used for controlling, the fixed pressing clamp is used for pressing a welding gun nozzle, the steel wire pneumatic scissors work to cut off redundant welding wires, the internal and external integrated double-edged reamer rotates to remove residual welding slag, and the spray oil injector sprays welding spatter-preventing agent into the welding gun nozzle; the gun cleaning device enables the robot welding gun protective nozzle to reach one coordinate position once, and three operations of deslagging of the protective nozzle, the conductive nozzle and the connecting rod, cutting off overlong welding wires and oil spraying of the protective nozzle can be completed, so that the gun cleaning efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is an appearance schematic diagram of the multifunctional gun cleaner of the present invention.

Fig. 2 is a schematic view of the internal structure of the multifunctional gun cleaner of the present invention.

Fig. 3 is a side view of the upper split body of the gun cleaning device of the utility model.

Fig. 4 is a side view of the lower split body of the gun cleaning device of the utility model.

Fig. 5 is a side view of the retaining clip of the present invention.

Fig. 6 is a schematic view of the internal structure of the fixing clamp of the present invention.

Fig. 7 is a perspective view of the fixing clip of the present invention.

Fig. 8 is a side view of the internal and external integrated double reamer of the present invention.

Fig. 9 is a side view of the inner reamer of the present invention.

Fig. 10 is a structure diagram of the cleaning gun of the present invention with three functions combined.

The automatic welding gun comprises a 1-assembly, a 2-gun cleaner upper split, a 3-gun cleaner lower split, a 4-gun cleaner base plate, a 5-welding gun nozzle, a 6-fixed pressure clamp, a 7-first cylinder, an 8-pneumatic steel wire shear, a 9-second cylinder sliding table, a 10-internal and external integrated double reamer, a 11-third cylinder corner motor sliding table, a 12-pneumatic corner motor, a 13-spray oil injector, a 14-upper body fixed mounting bracket, a 15-embedded slag storage box, a 16-gas confluence plate, a 17-electromagnetic reversing air valve, an 18-24V power supply, a 19-PLC (programmable logic controller), a 20-input and output electric control switch, a 21-oil-water separator, a 22-liquid tank, a 23-electric power supply inlet and outlet, a 24-point calibration needle, a 25-fixed pressure rod, a 26-fixed pressure clamp bracket, a 27-V-shaped adjusting bracket, a 28-square photoelectric proximity sensor, a 29-scale groove, a 30-handle rod, a 31-internal reamer, a 32-external reamer, a 33-spring, a 34-screw, a 35-screw pin, a 36-slag discharge hole and a buffer chute 37-37.

Detailed Description

The embodiments of the invention will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings, and the embodiments described hereinafter with reference to the drawings are exemplary and intended to be illustrative of the invention and should not be construed as limiting the invention.

Referring to fig. 1-10, the present invention provides a multifunctional gun cleaner 100, which comprises a gun cleaner upper part 1, a gun cleaner lower part 2, and a gun cleaner base plate 3, wherein the gun cleaner upper part 1 is detachably connected to the gun cleaner lower part 2 and is located above the gun cleaner lower part 2, and the gun cleaner lower part 2 is detachably connected to the gun cleaner base plate 3 and is located above the gun cleaner base plate 3;

the gun cleaning device upper split body 1 comprises a fixed pressing clamp 6, a first cylinder 7, a pneumatic steel wire shear 8, a second cylinder sliding table 9, an inner and outer integrated double reamer 10, a pneumatic corner motor 12 sliding table 11, a pneumatic corner motor 12, a spray oil injector 13 and an upper body fixed mounting support 14, wherein the fixed pressing clamp 6 is installed on one side of a welding gun nozzle 5, the first cylinder 7 is connected with the fixed pressing clamp 6, the pneumatic steel wire shear 8 is arranged below the welding gun nozzle 5, the second cylinder sliding table 9 is connected with the pneumatic steel wire shear 8, the inner and outer integrated double reamer 10 is arranged below the pneumatic steel wire shear 8, the pneumatic corner motor 12 sliding table 11 is arranged on one side of the inner and outer integrated double reamer 10, the pneumatic corner motor 12 sliding table 12 is installed on one side of the pneumatic corner motor 12 sliding table 11 and is connected with the inner and outer integrated double reamer 10, the spray oil injector 13 is arranged on one side of the pneumatic corner motor 12 sliding table 11, and the upper body fixed mounting support 14 is arranged on the outer side of the pneumatic corner motor 12 sliding table 11; the upper split body 1 of the gun cleaning device further comprises an embedded slag storage box 15, and the embedded slag storage box 15 is arranged below the upper body fixing and mounting bracket 14; the gun cleaning device upper split body 1 further comprises a calibration needle 24, and the calibration needle 24 is arranged above the first air cylinder 7.

In the specific embodiment, the upper gun cleaning device split body 1 and the lower gun cleaning device split body 2 can be integrally installed to form the combined body 1, and can be installed in a split manner when an operation platform is limited, so that the combined body is convenient for users with narrow space to use and install;

the operation process is as follows:

after a gun cleaning program is started, firstly, the protecting nozzle fixer is started to perform jacking action, the air inlet control electromagnetic valve of the fixer is opened, the first air cylinder 7 is started, and the jacking rod jacks the protecting nozzle towards the triangular gap;

after the protective nozzle is tightly supported and fixed, the air inlet control electromagnetic valve of the internal and external integrated double reamer 10 is opened, the reamer substrate lifting cylinder upwards pushes the pneumatic corner motor 12 and the reamer body to ascend along the guide block, meanwhile, the pneumatic corner motor 12 drives the internal and external integrated double reamer 10 to rotate at a high speed, the internal wall of the protective nozzle, the conductive nozzle and the outer wall of the connecting rod are cleaned by welding slag entering the protective nozzle, the purpose is to ensure that a protective gas air passage is smooth, the substrate lifting cylinder descends after cleaning is finished, and the pneumatic corner motor 12 stops rotating;

after the internal and external integrated double reamers 10 descend to the right position and stop rotating, the air inlet control electromagnetic valve of the wire cutting pliers is opened, the second air cylinder sliding table 9 is pushed forward to push the wire cutting pliers body forward, the wire cutting linkage mechanism starts to act to drive the wire cutting pliers mouth to cut off overlong welding wires, the forward pushing air cylinder retreats after the operation is finished, and the wire cutting pliers returns to the original position;

after the pneumatic steel wire shear 8 returns to the original position, the oil injection and air intake control electromagnetic valve is opened, the pneumatic oil injection pump body works, and oil injection is completed to the protective nozzle and the inner wall;

after all gun cleaning work is finished, opening a fixer piston cylinder to return to an air inlet control electromagnetic valve, returning a jacking rod to the original position, releasing a protective nozzle, and operating the welding gun protective nozzle by a robot to leave the gun cleaning device; the time for finishing all gun cleaning work is about 5-6 seconds, and the staying time of a common robot welding gun in a gun cleaning device is not less than 6-7 seconds for ensuring safety; the action that the robot operates the welding gun to leave the gun cleaner, the movement to the coordinate position can be set in the robot programming according to the time delay of 7-8 seconds, (a group of signal wires can also be led out from a gun cleaner control system to be connected to a robot controller, a gun cleaning completion feedback signal sent to the robot control system is added in a PLC program, and a program instruction which enables the welding gun of the robot to leave the gun cleaner after receiving the feedback signal is added in the robot program, so that the time delay instruction is not used any more).

The lower split body 2 of the gun cleaning device comprises a gas collecting plate 16, an electromagnetic reversing gas valve 17, a 24V power supply 18, a PLC (programmable logic controller) 19, an input and output electronic control switch 20 and an oil-water separator 21, wherein the gas collecting plate 16 is arranged below the embedded slag storage box 15 and is controlled by the electromagnetic reversing gas valve 17, the PLC 19 is arranged below the gas collecting plate 16, the 24V power supply 18 supplies power to the PLC 19, and the oil-water separator 21 is arranged below the PLC 19; a liquid tank 22 is arranged on one side of the oil-water separator 21, and a welding spatter-preventing agent is arranged in the liquid tank 22; an electric source inlet and outlet 23 is arranged at the bottom of the oil-water separator 21.

In the present embodiment, the gas manifold plate 16 is connected to each pneumatic component of the gun cleaner upper part 1 through a pipe and a valve body, the whole is controlled by the PLC controller 19, and each pneumatic component is controlled by switching the gas inlet through the gas manifold plate 16, the oil-water separator 21 is connected to the manifold plate, and the spray injector 13 is connected to the liquid tank 22 through a pipe to deliver the welding spatter preventive agent.

When the multifunctional gun cleaner 100 of the embodiment is used, when a robot welding gun protection nozzle is close to the central point of the fixed pressure clamp 6, a square photoelectric proximity sensor receives a trigger signal and feeds back the trigger signal to the PLC 19, a gun cleaning program is started, the PLC 19 sends an instruction to the electromagnetic reversing valve 17, the fixed pressure clamp 6 compresses the welding gun nozzle 5, the PLC 19 sends an instruction to the electromagnetic reversing valve 17 again, so that the second cylinder sliding table 9 pushes the pneumatic wire cutter 8 to the central point of the fixed pressure clamp 6, the PLC 19 sends an instruction to the electromagnetic reversing valve 17, the pneumatic wire cutter valve 8 works to cut off redundant welding wires, the PLC 19 sends an instruction again, the electromagnetic reversing valve 17 returns to the second cylinder sliding table 9, the PLC 19 sends an instruction to the electromagnetic reversing valve 17, the sliding table 11 drives the oil injector 12, the integrated double-edge reamer 5 to ascend at the same time, the PLC 19 returns the pneumatic wire cutter controller to the second cylinder sliding table 9, the PLC 19 sends an instruction to the electromagnetic reversing valve 17, the PLC 12 drives the pneumatic cutter controller to stop the PLC 19 to spray the internal and external rotation angle controller 12, so that the pneumatic cutter controller stops spraying nozzle to spray welding gun nozzle to rotate, the PLC 19 and the PLC 19 stops, the pneumatic cutter controller to spray welding gun nozzle to stop the PLC 19, the PLC 19 and send an instruction to spray the PLC 17, the pneumatic cutter nozzle to rotate, the PLC 19 and stop the PLC 17, the PLC 17 to enable the pneumatic cutter to rotate, the PLC 19 to stop the PLC 17, and send an instruction to spray nozzle to rotate, and spray nozzle to the PLC 17, and spray nozzle to enable the PLC 17, and the PLC 17 to rotate, and spray nozzle to stop the PLC 17, and the PLC 17 to rotate, and the PLC 17 to stop the PLC 17, and the gun is cleaned to finish controlling and automatically stopping working.

Further, fixed pressure clamp 6 includes that fixed depression bar 25, fixed pressure clamp support 26, V-arrangement adjust support 27 and square photoelectric proximity sensor 28, fixed depression bar 25 with first cylinder 7 is connected, fixed pressure clamp support 26 with fixed depression bar 25 is connected, V-arrangement adjust support 27 with fixed pressure clamp support 26 is connected, one side that V-arrangement adjusted support 27 was provided with scale groove 29, one side that V-arrangement adjusted support 27 was provided with square photoelectric proximity sensor 28.

In the present embodiment, the square photoelectric proximity sensor 28 detects the position to receive the trigger signal, and the opening is adjusted by the scale groove 29, so as to correspond to welding torch heads with different sizes.

Further, inside and outside integrative pair of reamers 10 includes interior reamer 31, outer reamer 32, spring 33, head 34 and handle bar 30, interior reamer 31 set up in the inside of outer reamer 32, head 34 set up in the inside of outer reamer 32, the below of head 34 is provided with pin 35, the below of pin 35 is provided with spring 33, the below of spring 33 is provided with the swizzle 35, one side of outer reamer 32 is provided with row's cinder notch 36, the inboard of outer reamer 32 is provided with buffering spout 37, handle bar 30 is installed to the bottom of swizzle 35.

In the present embodiment, the handle 30 and the pneumatic corner motor 12 are provided to simultaneously remove slag from the inside and outside of the welding torch head by the inner reamer 31 and the outer reamer 32, and remove slag through the slag discharge hole 36.

While the above disclosure describes one or more preferred embodiments of the present invention, it should be understood that there is no intent to limit the scope of the claims, and it is intended that all or a portion of the process flow of the above embodiments be practiced and equivalents thereof within the scope of the claims.

Claims (6)

1. A multifunctional gun cleaner, which is characterized in that,

the gun cleaning device comprises a gun cleaning device upper split body, a gun cleaning device lower split body and a gun cleaning device base plate, wherein the gun cleaning device upper split body is detachably connected with the gun cleaning device lower split body and is positioned above the gun cleaning device lower split body;

clear rifle ware is last the components of a whole that can function independently include that fixed pressure presss from both sides, first cylinder, pneumatic steel wire are cut, second cylinder slip table, inside and outside integrative double reamer, third cylinder corner motor slip table, pneumatic corner motor, spraying oil atomizer and upper part of the body fixed mounting support, fixed pressure presss from both sides and installs in one side of welding gun mouth, first cylinder with fixed pressure is pressed from both sides and is connected, pneumatic steel wire is cut and is set up in the below of welding gun mouth, second cylinder slip table with pneumatic steel wire is cut and is connected, inside and outside integrative double reamer set up in the below that pneumatic steel wire was cut, third cylinder corner motor slip table set up in one side of inside and outside integrative double reamer, pneumatic corner motor install in one side of third cylinder corner motor slip table, and with inside and outside integrative double reamer is connected, one side of third cylinder corner motor slip table is provided with spraying oil atomizer, upper part of the body fixed mounting support set up in the outside of third cylinder corner motor slip table.

2. The multifunctional gun cleaner as recited in claim 1,

the gun cleaning device is characterized by further comprising an embedded type storage slag box, and the embedded type storage slag box is arranged below the upper body fixed mounting support.

3. The multifunctional gun cleaner as claimed in claim 2,

the gun cleaning device is characterized by further comprising a point correcting needle, and the point correcting needle is arranged above the first air cylinder.

4. The multifunctional gun cleaner as claimed in claim 3,

the lower split of the gun cleaner comprises a gas collecting plate, an electromagnetic reversing air valve, a 24V power supply, a PLC (programmable logic controller), an input and output electric control switch and an oil-water separator, wherein the gas collecting plate is arranged below the embedded storage slag box and is controlled by the electromagnetic reversing air valve, the PLC is arranged below the gas collecting plate, the 24V power supply supplies power to the PLC, and the oil-water separator is arranged below the PLC.

5. The multifunctional gun cleaner as recited in claim 4,

and a liquid tank is arranged on one side of the oil-water separator, and a welding spatter-preventing agent is arranged in the liquid tank.

6. The multifunctional gun cleaner as recited in claim 5,

and an electrical source inlet and outlet is formed in the bottom of the oil-water separator.

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