CN103706979B - The clear gun apparatus of welding gun - Google Patents
The clear gun apparatus of welding gun Download PDFInfo
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- CN103706979B CN103706979B CN201310749674.7A CN201310749674A CN103706979B CN 103706979 B CN103706979 B CN 103706979B CN 201310749674 A CN201310749674 A CN 201310749674A CN 103706979 B CN103706979 B CN 103706979B
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- Prior art keywords
- clear
- rifle head
- driver element
- rifle
- lifting mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
- B23K9/328—Cleaning of weld torches, i.e. removing weld-spatter; Preventing weld-spatter, e.g. applying anti-adhesives
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The open a kind of clear gun apparatus of welding gun of the present invention, relates to welding gun cleaning device, solves and use the manpower waste that in prior art, clear rifle mode causes, ineffective problem.In the embodiment of the present invention, the clear gun apparatus of described welding gun, for automatically cleaning welding gun rifle head, including clear gunlock structure, described clear gunlock structure can Automatic-clamping clear up described rifle head；Lifting mechanism, described lifting mechanism is fixing with described clear gunlock structure to be connected, for adjusting the position of described clear gunlock structure；Oscillating arm mechanisms, described oscillating arm mechanisms is fixing with described lifting mechanism to be connected, it is possible to regulate the position of described lifting mechanism；When described rifle head cleared up by needs, described oscillating arm mechanisms first moves to extreme position, and drives described clear gunlock structure near described rifle head；Described lifting mechanism operates again, adjusts described clear gunlock structure to the position that can clamp described rifle head.Present invention is mainly applied in welding procedure.
Description
Technical field
The present invention relates to welding gun cleaning device, particularly relate to a kind of clear gun apparatus of welding gun.
Background technology
Along with the development of welding procedure, the application that welding technology is protected by robot full-automatic two is more and more extensive.Its
In, two protect weldering by carbon dioxide as protective gas, it is possible to effectively completely cut off air, it is to avoid burning,
Thus improve welding efficiency.
Specifically, two guarantor's weldering rifle heads used are as it is shown in figure 1, include body 11, and body 11 Single port is provided with
Ignition tip 12(dotted line only depicts part), ignition tip 12 wears, is fixed with welding wire 121, and
Ignition tip 12 is positioned at protection mouth 13(hollow cylindrical) in；Protection mouth 13 is fixing with body to be connected.Its
In, it is used for, between ignition tip 12 and protection mouth 13, the protective gas carbon dioxide etc. that circulates；It addition, at this
Body 11 other port is provided with adjusting nut 14, for regulating the position of ignition tip 12.Finally, pass through
This rifle head is fixed on the fixed support of square steel material, in order to being smoothed out of welding operation.
But, during using the welding of above-mentioned rifle head, owing to high temperature during welding can produce welding slag,
This welding slag meeting splashes, easily enters between ignition tip and protection mouth, and is bonded on sidewall, thus stifled
Fill in this gap, cause protective gas smooth and easy to spray, affect welding procedure.Therefore, generally in welding
In production process, at set intervals by this welding slag of labor cleaning, more manually smear clear gun oil or interpolation
Anti-blocking cream carrys out pre-anticlogging generation, causes manpower to waste, affects being smoothed out of whole welding procedure,
Reduce work efficiency.
Summary of the invention
Embodiments of the invention provide a kind of clear gun apparatus of welding gun, solve clear rifle side in use prior art
The manpower waste that formula causes, ineffective problem.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
A kind of clear gun apparatus of welding gun, for cleaning welding gun rifle head automatically, including clear gunlock structure, described clearly
Gunlock structure can Automatic-clamping clear up described rifle head；Lifting mechanism, described lifting mechanism and described clear rifle
Mechanism is fixing to be connected, for adjusting the position of described clear gunlock structure；Oscillating arm mechanisms, described oscillating arm mechanisms with
Described lifting mechanism is fixing to be connected, it is possible to regulate the position of described lifting mechanism；When described rifle cleared up by needs
During head, described oscillating arm mechanisms first moves to extreme position, and drives described clear gunlock structure near described rifle head；
Described lifting mechanism operates again, adjusts described clear gunlock structure to the position that can clamp described rifle head.
Clear gunlock structure is specifically as follows, and described clear gunlock structure includes body, and described body is fixed with the
One driver element, described first driver element is fixedly connected with cleaning cutter；It is additionally provided with folder on described body
Tight device, for the protection mouth of rifle head described in Automatic-clamping；When rifle head described in described gripping means grips,
Described first driver element controls described cleaning tool motion, to clear up described rifle head.
Wherein, described cleaning cutter includes hollow connecting rod and fixes, with described connecting rod, the hollow knife being connected
Head；Described connecting rod is fixing with described first driver element to be connected；Described cutter head is inserted into described rifle head
Ignition tip and protection mouth between；Described first driver element can drive the upper and lower motion of described connecting rod,
Self rotary motion of described cutter head can also be driven.
Preferably, described cutter head is semicircular structure.
Further, described clear gunlock structure also includes the container containing clear rifle liquid, and described container is fixed on institute
State on body；Described container is connected with the hollow region of described connecting rod, cutter head；When described cutter head is clear
After having managed described rifle head, described container can be as spraying institute between the ignition tip of described rifle head and protection mouth
State clear rifle liquid.
Lifting mechanism is specifically as follows, and described lifting mechanism includes fixing, with described oscillating arm mechanisms, the company being connected
Fishplate bar, described connecting plate is fixed with the second driver element；Described second driver element is fixedly connected with
Gripper shoe, described gripper shoe is also fixing with described first driver element to be connected；Described second driver element energy
Enough drive described gripper shoe to move, thus drive described clear rifle mechanism kinematic.
Wherein, described gripper shoe is L-type structural slab, the horizontal ends of described L-type structural slab and described first
Driver element is fixing to be connected, vertical end is slideable with described connecting plate surface is connected；Described L-type structure
The upper and lower end of plate vertical end is equal and is provided with the first limited block, described first limited block between described connecting plate
For limiting the movement position of described gripper shoe.
Oscillating arm mechanisms is specifically as follows, and described oscillating arm mechanisms includes hold-down support and cuts with scissors with described hold-down support
The swing arm connect, described swing arm one end and described connecting plate be fixing to be connected, the other end is provided with the 3rd driver element；
The second limited block also it is fixed with in described swing arm；Described 3rd driver element can drive described swing arm around
Hinged place rotates, described second limited block with described swing arm motion, when described second limited block move to
When described hold-down support contacts, described oscillating arm mechanisms is in described extreme position.
Wherein, described hold-down support is additionally provided with buffer.
Preferably, described first driver element, the second driver element and the 3rd driver element are cylinder.
In the clear gun apparatus of welding gun that the embodiment of the present invention provides, including can Automatic-clamping clear up rifle head
Clear gunlock structure, and the lifting mechanism being connected and can adjusting clear rifle mechanism position is fixed with clear gunlock structure,
And the oscillating arm mechanisms being connected and lifting mechanism position can being regulated is fixed with lifting mechanism.Thus analyzing can
Know, when using rifle head to weld, i.e. need not rifle head is carried out cleaning operation, now by control
Oscillating arm mechanisms running drives lifting mechanism motion, and then drives clear gunlock structure away from the welding of rifle head, uses district
Territory, it is ensured that being normally carried out of welding procedure, now oscillating arm mechanisms present position is initial position；When rifle head
In welding slag when too much needing to clear up, first oscillating arm mechanisms moves to extreme position from initial position,
And drive lifting mechanism to move, thus drive clear rifle mechanism kinematic and near rifle head position, lift afterwards
Rise organisation operations, adjust the position of clear gunlock structure so that it is can Automatic-clamping rifle head, and then automatically to rifle
Head carries out cleaning operation.Thus by the cooperation of each mechanism above-mentioned, operating, it is possible to realize the most clear rifle
Operation, saves manpower；Meanwhile, the percent of automatization of clear rifle operation improves, and the work efficiency of clear rifle also can carry
High.
Accompanying drawing explanation
Fig. 1 is the structural representation of welding gun rifle head in prior art；
The welding gun clear gun apparatus overall structure simplified schematic diagram that Fig. 2 provides for the embodiment of the present invention；
The structural representation of clear gunlock structure in the clear gun apparatus of welding gun that Fig. 3 provides for the embodiment of the present invention；
The structural representation of lifting mechanism in the clear gun apparatus of welding gun that Fig. 4 provides for the embodiment of the present invention；
The structural representation of oscillating arm mechanisms in the clear gun apparatus of welding gun that Fig. 5 provides for the embodiment of the present invention；
Clear gunlock structure schematic diagram in use in the clear gun apparatus of welding gun that Fig. 6 provides for the embodiment of the present invention.
Detailed description of the invention
Gun apparatus clear to embodiment of the present invention welding gun is described in detail below in conjunction with the accompanying drawings.
The embodiment of the present invention provides a kind of clear gun apparatus of welding gun, for cleaning welding gun rifle head 20 automatically, such as figure
Shown in 2, including clear gunlock structure 21, clear gunlock structure 21 can Automatic-clamping clear up rifle head 20；Lifting machine
Structure 22, lifting mechanism 22 is fixing with clear gunlock structure 21 to be connected, for adjusting the position of clear gunlock structure 21；
Oscillating arm mechanisms 23, oscillating arm mechanisms 23 is fixing with lifting mechanism 22 to be connected, it is possible to regulation lifting mechanism 22
Position；When needs cleaning rifle head 20, oscillating arm mechanisms 23 first moves to extreme position, and drives clear rifle
Mechanism 21 is near rifle head 20；Lifting mechanism 22 operates again, adjusts clear gunlock structure 21 to clamping rifle head
The position of 20.
In the clear gun apparatus of welding gun that the embodiment of the present invention provides, including can Automatic-clamping clear up rifle head
Clear gunlock structure, and the lifting mechanism being connected and can adjusting clear rifle mechanism position is fixed with clear gunlock structure,
And the oscillating arm mechanisms being connected and lifting mechanism position can being regulated is fixed with lifting mechanism.Thus analyzing can
Know, when using rifle head to weld, i.e. need not rifle head is carried out cleaning operation, now by control
Oscillating arm mechanisms running drives lifting mechanism motion, and then drives clear gunlock structure away from the welding of rifle head, uses district
Territory, it is ensured that being normally carried out of welding procedure, now oscillating arm mechanisms present position is initial position；When rifle head
In welding slag when too much needing to clear up, first oscillating arm mechanisms moves to extreme position from initial position,
And drive lifting mechanism to move, thus drive clear rifle mechanism kinematic and near rifle head position, lift afterwards
Rise organisation operations, adjust the position of clear gunlock structure so that it is can Automatic-clamping rifle head, and then automatically to rifle
Head carries out cleaning operation.Thus by the cooperation of each mechanism above-mentioned, operating, it is possible to realize the most clear rifle
Operation, saves manpower；Meanwhile, the percent of automatization of clear rifle operation improves, and the work efficiency of clear rifle also can carry
High.
Herein it should be noted that the running of above-mentioned each mechanism, it is to be set by programming after test of many times
Reserve required parameter (needing processor etc. to control), and by arrange in each mechanism electromagnetic valve group,
The parts such as position sensor, realize the full-automation of the clear gun apparatus of welding gun.
The most in use, as it is shown on figure 3, above-mentioned clear gunlock structure 21 specifically can include body 31,
Being fixed with the first driver element 32 on body 31, this first driver element 32 is preferably cylinder and (is set to
First cylinder 32), it is also possible to drive element, such as motor etc. for other.The company of fixing on first cylinder 32
It is connected to clear up cutter 33, as the term suggests, this cleaning cutter 33 can clear up the welding slag in rifle head 20.This
Being additionally provided with clamping device 34 on body, this clamping device 34 is preferably clamping cylinder, thus when adjusting clear gunlock
When the position of structure 21 makes the protection mouth 201 of rifle head 20 be positioned in clamping device 34, clamping cylinder can be certainly
The dynamic protection mouth 201 differentiated and clamp rifle head 20, thus prevent the rifle head 20 when clear rifle operates from shaking,
The most as shown in Figure 6.Wherein, identical in Fig. 3 with Fig. 6 parts have identical reference.
Specifically, after clamping device 34 clamps the protection mouth 201 of rifle head 20, the first cylinder 32 energy
Enough control clears up tool motion, thus rifle head 20 is carried out cleaning operation.It is specifically as follows, such as Fig. 3 institute
Showing, cleaning cutter 33 includes hollow connecting rod 331, and the hollow knife that be connected fixing with connecting rod 331
332, by fixing with the first cylinder 32 for connecting rod 331 being connected (kinematic axis of the first cylinder 32 with fix
Bar 331 is fixing to be connected), thus during the upper and lower motion of the kinematic axis of the first cylinder 32, it is possible to band is dynamically connected
The upper and lower motion of bar 331, thus the upper and lower motion of band dynamic cutter head 332, in order to cutter head 332 is at needs
Time insert rifle head 20 ignition tip and protection mouth 201 between, it is simple to the welding slag of this subregion is carried out clearly
Reason.Wherein, the first cylinder 32 can also drive cutter head 332 own rotation such that it is able to thoroughly cleaning is led
Welding slag between sparking plug and protection mouth 201, first adjusts the position of cutter head 332 so that it is insert conduction
Between mouth and protection mouth 201, then by controlling cutter head 332 so that it is self high-speed rotation, thus cutter head
332 can be comprehensive and lasting cleaning ignition tip and protection mouth 201 between, complete thoroughly to clear up.Its
In, connecting rod 331 can be cylindric with cutter head 332, and between the two for being flexibly connected, i.e. connects
Extension bar 331 top can arrange circular groove, thus cutter head 332 bottom arranges the projection with groove fit,
While both realize connecting by projection and groove, cutter head 322 self can also rotate that (projection is recessed
In groove, self rotates).
It addition, cutter head 332 can directly be connected with the first cylinder 32, so that the first cylinder 32
Compressed gas can also promote cutter head 332 to rotate；Air motor etc. can also be set up, thus drive cutter head
The rotation of 332.In Fig. 3, cutter head 332 can be semicircular structure, thus when cutter head 332 is positioned at conduction
Time between mouth and protection mouth 201, its knife face can be with phase between ignition tip outer wall, protection mouth 201 inwall
Contact, it is simple to the cleaning of welding slag.
Generally, after having cleared up welding slag by cutter head 332, need again through clear rifle liquid to ignition tip with
It is rinsed between protection mouth 201, thus rinses out the residue that cleaning is remaining, can also play anti-simultaneously
Stifled effect, i.e. reduces the welding slag adhesive capacity in this region.Therefore as it is shown on figure 3, go back on body 31
It is provided with the container 35 containing clear rifle liquid, thus the connecting rod 331 of hollow structure and cutter head 332 can not only
Saving renting of material, the hollow region of the rwo is connected with container 35 simultaneously, forms the stream of clear rifle liquid
Circulation passage, i.e. container 35 can be by the hollow region of connecting rod 331 and cutter head 332 to rifle heads 20
Clear rifle liquid is sprayed between ignition tip and protection mouth 201.Wherein, the sprinkling power of container 35 can also be gas
Cylinder or other pressue device etc..
Clear gunlock structure 21 completes the automatic cleaning operation to rifle head 20, and the fine setting of its position needs by lifting
Rise mechanism 22 to complete, thus ensure that clear gunlock structure 21 to the accurately clamping of rifle head 20 and is efficiently cleared up.
Concrete lifting mechanism 22 includes connecting plate 41 as shown in Figure 4, and this connecting plate 41 is used for and oscillating arm mechanisms
23 fixing connections.In Fig. 4, connecting plate 41 is fixed with the second driver element 42, this second driving
Unit 42 is preferably cylinder (being set to the second cylinder 42), naturally it is also possible to for other driving means etc..?
In Fig. 4, the bottom of connecting plate 41 is provided with air cylinder base 43, and the second cylinder 42 is fixed on air cylinder base 43
On.Wherein the kinematic axis of the second cylinder 42 is also associated with gripper shoe 44, and this gripper shoe 44 is as the first gas
The base of cylinder 32 uses, thus fixing being connected of completing between clear gunlock structure 21 and lifting mechanism 22.When
During the axis of motion of the second cylinder 42, it is possible to drive the upper and lower motion of gripper shoe 44, thus drive clear
Gunlock structure 21 moves, and completes the position adjustment of clear gunlock structure 21,
Wherein it is possible to connect gripper shoe 44 by the second cylinder 42 is directly fixing, it is also possible in order to improve even
The stability that connects and be easy to controlling, uses mode as shown in Figure 4, i.e. gripper shoe 44 is L-type structure
Plate, the horizontal ends 441 of this L-type structural slab is fixing with the first cylinder 32 to be connected, thus vertical end 442 and
The slideable connection in connecting plate 41 surface, thus when the second cylinder 42 drives gripper shoe 44 to move, vertically
End 442 can be able to slide along the slide rail 411 of connecting plate 41 surface configuration.Wherein, the second cylinder 42 can
Be connected with fixing with the horizontal ends 441 of L-type structural slab, it is also possible to for as shown in Figure 4 with vertical end 442
Fixing connection, and in the diagram, be hinged between kinematic axis and the vertical end 442 of the second cylinder 42, this
Time vertical end 442 on extend and have connecting portion or be fixed with contiguous block (welding, bolt connection etc.), use
In hinged with the second cylinder 42, hinged mode is readily accessible, and compared with being rigidly connected, connects flexibly,
Good endurance.
The most in use, when rifle head 20 is cleared up by needs, lifting mechanism 22 needs to adjust clearly
Gunlock structure 21 to can Automatic-clamping and automatically clear up rifle head 20 position, now, lifting mechanism 22
Position at gripper shoe 41 is set to primary importance；After rifle head 20 has been cleared up, need by
Clear gunlock structure 21 separates with rifle head 20, in order to by oscillating arm mechanisms 23 clear gunlock structure 21 driven to
Away from the home of rifle head 20, now the position at gripper shoe 41 of lifting mechanism 22 is set to
Two positions.Therefore, move between the second position and primary importance to limit gripper shoe 41, Ke Yitong
Cross the type selecting the second cylinder 42, design the structure of the second cylinder 42 so that it is kinematic axis is moved
Scope is the second position to primary importance, it is also possible to for as shown in Figure 4, in L-type structural slab vertical end
Between upper and lower end and the connecting plate 41 of 442, first limited block 45 is set, thus limits gripper shoe 44
Movement position, by arranging the position of the first limited block 45, it is possible to realize the range of movement of gripper shoe 44
For the second position to primary importance.
Specifically, in Fig. 4, upper limit position block can be set in the upper end of vertical end 442, under lower end arranges
Limited block, upper and lower limited block moves together with gripper shoe 44；Simultaneously at connecting plate 41 or connecting plate 41
On slide rail, corresponding primary importance arranges the top limited block coordinated with upper limit position block, i.e. gripper shoe 44 is moved
During to primary importance, the stuck upper limit position block of top limited block, thus limit the motion of gripper shoe 44；Accordingly
, on connecting plate 41 or connecting plate 41 slide rail, corresponding second position setting coordinates with lower position block
Bottom limited block, when i.e. gripper shoe 44 moves to the second position, the stuck lower position block of bottom limited block, enters
And limit gripper shoe 44 and move between the second position and primary importance.
Wherein, preferably it is slidably matched between connecting plate 41 and gripper shoe 44 vertical end 442, it is also possible to
For rolling cooperation etc..And, slide rail 411 is preferably line slide rail.
Clear gunlock structure 21, for when clear gunlock structure 21 is after rifle head 20, is carried out micro-by lifting mechanism 22
Adjust, thus carry out rifle head 20 cleaning operation.And gunlock structure 21 clearly is near the operation of rifle head 20, need pendulum
Arm mechanism 23 completes.This oscillating arm mechanisms 23 is as it is shown in figure 5, hold-down support 51 can be included, i.e. with solid
Determine the hinged swing arm of bearing 52.Wherein, swing arm 52 one end (in Fig. 5 shown in circular dashed line block diagram) needs
Fixing with the connecting plate 41 in Fig. 4 being connected, the other end can connect the 3rd driver element 53, and this is the years old
Three driver elements 53 are preferably cylinder (being set to the 3rd cylinder 53), naturally it is also possible to for other driving means
Deng.3rd cylinder 53 can drive swing arm 52 to rotate around hinged place, so that swing arm 52 is at initial position
And move between extreme position.Wherein, owing to welding procedure needs certain arrangement space, therefore not
When needing that rifle head 20 is carried out cleaning operation, need to ensure that the clear gun apparatus of welding gun is not just affecting welding procedure
Often carrying out, i.e. clear gunlock structure 21 is away from rifle head 20, and now oscillating arm mechanisms 21 is positioned at initial position, such as figure
In 5, shown in dotted box and broken line representation, (in Fig. 5, swing arm 52 other end of dotted box is still with the 3rd
Cylinder 53 is connected, not shown in Fig. 5).
When needs carry out cleaning operation to rifle head 20, first control oscillating arm mechanisms 23 and move so that clear
Gunlock structure 21 is near rifle head 20, and now the 3rd cylinder 53 in oscillating arm mechanisms 23 drives swing arm 52 to rotate,
Until the position shown in Fig. 5 solid line of motion, i.e. after extreme position, remain stationary.Now
Can be by selecting the 3rd cylinder 53 type, the structure of design the 3rd cylinder 53, it is also possible to by pendulum
Arranging the second limited block 521 on arm 52, this second limited block 521 can move with swing arm 52, and
When swing arm 52 moves to extreme position, the second limited block 521 contacts with hold-down support 51, thus
Stuck second limited block 521 of hold-down support 51, and then limit the motion of swing arm 52, it is ensured that swing arm 52 exists
The stability of extreme position, and then ensure lifting mechanism 22 and the stability of clear gunlock structure 21.Wherein,
Second limited block 51 can include the two parts matched, and a part is located in swing arm 52, another part
Being located on hold-down support 51, after swing arm 52 moves to extreme position, two parts can coordinate, mutually
Stuck, the fit system etc. of such as bearing pin and slot.
It addition, be also hinged between the 3rd cylinder 53 and swing arm 52, and both can also arrange cushion pad
Deng, to extend the service life of the 3rd cylinder 53.And the 3rd the firm banking of cylinder 53 can be Fig. 5
In hold-down support 51, and and hold-down support 51 between also for being articulated and connected.
In Figure 5, hold-down support 51 is additionally provided with buffer 54.Generally hold-down support 51, swing arm
52, connecting plate 41 etc. generally use square steel material to make, and have certain weight, thus swing arm 52 carries
When dynamic lifting mechanism 22 and clear gunlock structure 21 move, under the effect of respective gravity, can produce certain
Impulsive force, causes easily occurring crushing etc., thus by arranging buffer 54, it is possible to effectively slow down this impact
Power, it is to avoid impulsive force is excessive causes crushing etc..Wherein, the type of buffer 54 can be according to actual needs
And select.
Below in conjunction with Fig. 2 to Fig. 6, the work process of the clear gun apparatus of welding gun that above-described embodiment describes is carried out
Brief description.
When need not clear up rifle head 20, i.e. rifle head is used for welding procedure, now welding gun clear rifle dress
Put under the drive of swing arm 52, be in empty wire frame positions as shown in Figure 5, i.e. initial position, make clear rifle
Mechanism 21 is away from rifle head, it is ensured that welding procedure is normally carried out.
When rifle head 20 is cleared up by needs, first swing arm 52 turns to the pole shown in Fig. 5 or Fig. 2
Extreme position, makes clear gunlock structure 21 near rifle head 20；Lifting mechanism 22 comes into operation afterwards, adjusts clear rifle
The position of mechanism 21, as shown in Figure 6, makes rifle head 20 be placed in the clamping device 34 of clear gunlock structure 21,
The cleaning operation being easy to the clear gun apparatus of welding gun is carried out.
After complete rifle head for clearance, swing arm 52 self-return is to initial position, consequently facilitating again weld
Connect technique.Therefore, simple by each mechanism coordinates, thus realizes the operation of the most clear rifle, improves certainly
Dynamic rate, thus improve production efficiency, it is simple to manufacture, practical.
In describing the invention, it is to be understood that term " " center ", " on ", D score,
"front", "rear", "left", "right", " vertically ", " level ", " top ", " end ",
Orientation or the position relationship of the instruction such as " interior ", " outward " are based on orientation shown in the drawings or position relationship,
It is for only for ease of and describes the present invention and simplify description rather than instruction or the device of hint indication or element
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention
Restriction.
Term " first ", " second " are only used for describing purpose, and it is not intended that indicate or hint phase
To importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ",
The feature of " second " can express or implicitly include one or more this feature.In the present invention
Description in, except as otherwise noted, " multiple " are meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term
" install ", " being connected ", " connection " should be interpreted broadly, and connect, also for example, it may be fixing
Can be to removably connect, or be integrally connected；Can be to be joined directly together, it is also possible to pass through intermediary
It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art,
Above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
In the description of this specification, specific features, structure, material or feature can be any one
Individual or multiple embodiment or example combine in an appropriate manner.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited to
In this, any those familiar with the art, can be easily in the technical scope that the invention discloses
Expect change or replace, all should contain within protection scope of the present invention.Therefore, the protection of the present invention
Scope should described be as the criterion with scope of the claims.
Claims (8)
1. the clear gun apparatus of welding gun, for cleaning welding gun rifle head automatically, it is characterised in that including:
Clear gunlock structure, described clear gunlock structure can Automatic-clamping clear up described rifle head；
Lifting mechanism, described lifting mechanism is fixing with described clear gunlock structure to be connected, and is used for adjusting described clear rifle
The position of mechanism；Described lifting mechanism is provided with connecting plate；
Oscillating arm mechanisms, described oscillating arm mechanisms is fixing with the described connecting plate of described lifting mechanism to be connected, it is possible to
Regulate the position of described lifting mechanism, and described oscillating arm mechanisms is provided with buffer；Described oscillating arm mechanisms bag
Including hold-down support and the swing arm hinged with described hold-down support, described swing arm one end is fixed with described connecting plate
Connect, the other end is provided with the 3rd driver element；The second limited block also it is fixed with in described swing arm；Described
3rd driver element can drive described swing arm to rotate around hinged place, and described second limited block is with described swing arm
Motion, when described second limited block moves to contact with described hold-down support, at described oscillating arm mechanisms
In extreme position；
When described rifle head cleared up by needs, described oscillating arm mechanisms first moves to extreme position, and drives described
Clear gunlock structure is near described rifle head；Described lifting mechanism operates again, adjusts described clear gunlock structure to pressing from both sides
The position of tight described rifle head.
The clear gun apparatus of welding gun the most according to claim 1, it is characterised in that described clear gunlock structure bag
Including body, described body is fixed with the first driver element, described first driver element is fixedly connected with
Cleaning cutter；It is additionally provided with clamping device, for the protection mouth of rifle head described in Automatic-clamping on described body；
When rifle head described in described gripping means grips, described first driver element controls described cleaning cutter
Motion, to clear up described rifle head.
The clear gun apparatus of welding gun the most according to claim 2, it is characterised in that described cleaning cutter bag
Include hollow connecting rod and fix the hollow cutter head being connected with described connecting rod；Described connecting rod and described first
Driver element is fixing to be connected；Described cutter head is inserted between the ignition tip of described rifle head and protection mouth；
Described first driver element can drive the upper and lower motion of described connecting rod, additionally it is possible to drives described cutter
Self rotary motion of head.
The clear gun apparatus of welding gun the most according to claim 3, it is characterised in that described cutter head is semicircle
Shape structure.
The clear gun apparatus of welding gun the most according to claim 3, it is characterised in that described clear gunlock structure is also
Including containing the container of clear rifle liquid, described container is fixing on the body；Described container is connected with described
Bar, the hollow region of cutter head are connected；
After described cutter head has cleared up described rifle head, described container can as to the ignition tip of described rifle head with
Described clear rifle liquid is sprayed between protection mouth.
The clear gun apparatus of welding gun the most according to claim 5, it is characterised in that solid on described connecting plate
Surely the second driver element it is provided with；
Described second driver element is fixedly connected with gripper shoe, and described gripper shoe also drives single with described first
Unit is fixing to be connected；
Described second driver element can drive described gripper shoe to move, thus drives described clear gunlock structure to transport
Dynamic.
The clear gun apparatus of welding gun the most according to claim 6, it is characterised in that described gripper shoe is L
Type structural slab, the horizontal ends of described L-type structural slab and described first driver element be fixing to be connected, vertical end
Slideable with described connecting plate surface it is connected；
The upper and lower end of described L-type structural slab vertical end is equal and is provided with the first limited block between described connecting plate,
Described first limited block is for limiting the movement position of described gripper shoe.
8. according to the clear gun apparatus of welding gun described in claim 1,2 or 6, it is characterised in that described
One driver element, the second driver element and the 3rd driver element are cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310749674.7A CN103706979B (en) | 2013-12-30 | 2013-12-30 | The clear gun apparatus of welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310749674.7A CN103706979B (en) | 2013-12-30 | 2013-12-30 | The clear gun apparatus of welding gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103706979A CN103706979A (en) | 2014-04-09 |
| CN103706979B true CN103706979B (en) | 2016-10-19 |
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Family Applications (1)
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| CN201310749674.7A Active CN103706979B (en) | 2013-12-30 | 2013-12-30 | The clear gun apparatus of welding gun |
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| CN107138842A (en) * | 2017-07-03 | 2017-09-08 | 上海精虹新能源科技有限公司 | A kind of automatic cleaning apparatus for being capable of automated cleaning Resistance Welding nozzle and point welding rod |
| CN114952085A (en) * | 2021-02-23 | 2022-08-30 | 北京博清科技有限公司 | Cleaning method, device, equipment and storage medium for welding gun |
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| DE102006060939A1 (en) * | 2006-12-20 | 2008-06-26 | Thyssenkrupp Drauz Nothelfer Gmbh | Cleaning station and method for automatically cleaning the gas nozzle of a welding torch of an automatic welding system |
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| JP3848808B2 (en) * | 1999-11-22 | 2006-11-22 | 株式会社神戸製鋼所 | Slag removal method and apparatus |
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| DE102006060939A1 (en) * | 2006-12-20 | 2008-06-26 | Thyssenkrupp Drauz Nothelfer Gmbh | Cleaning station and method for automatically cleaning the gas nozzle of a welding torch of an automatic welding system |
| DE202009017910U1 (en) * | 2009-04-28 | 2010-08-05 | J. Thielmann Ges. für Automatisierungstechnik mbH | Device for cleaning nozzles of a welding torch |
| CN102699500A (en) * | 2012-01-31 | 2012-10-03 | 昆山华恒焊接股份有限公司 | Welding gun cleaning equipment |
| CN202726292U (en) * | 2012-08-01 | 2013-02-13 | 成都佳士科技有限公司 | Gun-cleaning device for gas metal arc welding gun |
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| CN103706979A (en) | 2014-04-09 |
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Effective date of registration: 20191225 Address after: 314200 north side of Rongrong Road, east side of Pingshan Avenue, Pinghu Economic and Technological Development Zone, Jiaxing City, Zhejiang Province Patentee after: Pinghu branch of Great Wall Motor Co., Ltd Address before: 071000 No. 2266 Chaoyang South Street, Hebei, Baoding Patentee before: Changcheng Automobile Co., Ltd. |
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