CN209716822U - A kind of welding gun cleaning plant - Google Patents
A kind of welding gun cleaning plant Download PDFInfo
- Publication number
- CN209716822U CN209716822U CN201920292777.8U CN201920292777U CN209716822U CN 209716822 U CN209716822 U CN 209716822U CN 201920292777 U CN201920292777 U CN 201920292777U CN 209716822 U CN209716822 U CN 209716822U
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- shear knife
- welding gun
- oil spout
- shaped substrate
- reamer
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- 238000003466 welding Methods 0.000 title claims abstract description 108
- 238000004140 cleaning Methods 0.000 title claims abstract description 33
- 238000006073 displacement reaction Methods 0.000 claims abstract description 61
- 239000000758 substrate Substances 0.000 claims abstract description 43
- 238000005520 cutting process Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims description 20
- 239000007924 injection Substances 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000010008 shearing Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 11
- 239000007921 spray Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 125000004122 cyclic group Chemical group 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Resistance Welding (AREA)
Abstract
The utility model relates to a kind of welding gun cleaning plants, including U-shaped substrate, U-shaped substrate includes bottom plate and the side plate positioned at bottom plate two sides, the bottom plate of U-shaped substrate and the side plate of two sides surround to form working chamber, it is provided with clamping device in working chamber and cuts silk device, clamping device is located at the surface or underface for cutting silk device, the middle part of the bottom plate of U-shaped substrate is equipped with the transmission hole for penetrating bottom plate, clamping device includes fixing to clamp seat and on U-shaped substrate right side plate and movable clamping seat corresponding with seat is fixed to clamp on the U-shaped substrate left plate, cutting silk device includes the left shear knife and right shear knife in working chamber, drive the left shear knife linear displacement driving device of left shear knife linear movement, drive the right shear knife linear displacement driving device of right shear knife linear movement, left shear knife and right shear knife are oppositely disposed in work Make intracavitary.The welding gun cleaning plant of the utility model can carry out cutting silk and clear rifle operation in same station Butt welding gun.
Description
Technical field
The utility model relates to a kind of ancillary equipment of welding gun more particularly to a kind of welding gun cleaning plants.
Background technique
Welding gun can generally generate splashing during the welding process, and splashing can enter inside the rifle mouth of welding gun, for a long time
After welding, the inside of welding gun rifle mouth can accumulate more splashing residue, just will affect the normal weldering of welding gun when splashing residue is excessive
Connect operation, it is therefore desirable to which welding gun cleaning plant clears up it, current welding gun cleaning plant, including cuts silk device and clear rifle
Device is used to clear up the splashing residue inside welding gun wherein cutting silk device for shearing welding wire, clear gun apparatus, and clear gun apparatus is right
Clamping device is needed to clamp welding gun when welding gun is cleared up, in order to which Butt welding gun carries out cleaning effect, existing welding gun cleaning
Device, cuts silk device and clamping device is located in same level, and welding gun needs to be moved to clamping station again after the completion of cutting silk
It just can be carried out clear rifle operation afterwards, it is relatively complicated in this mode of operation program, reduce the efficiency for cutting silk and clear rifle.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of new structural welding gun
Cleaning plant makes it with more the utility value in industry.
Utility model content
In order to solve the above technical problems, the purpose of the utility model is to provide one kind to carry out in same station Butt welding gun
Silk and clear rifle operation are cut to improve the welding gun cleaning plant of clear rifle efficiency.
The welding gun cleaning plant of the utility model, including U-shaped substrate, U-shaped substrate include bottom plate and positioned at bottom plate two sides
Side plate, the bottom plate of U-shaped substrate and the side plate of two sides surround to form working chamber, and clamping device is provided in working chamber and cuts silk dress
It sets, the clamping device is located at the surface or underface for cutting silk device, and the middle part of the bottom plate of U-shaped substrate, which is equipped with, penetrates bottom plate
Transmission hole, the clamping device include fixing to clamp seat and be located on U-shaped substrate right side plate simultaneously on the U-shaped substrate left plate
Movable clamping seat corresponding with seat is fixed to clamp, the silk device of cutting includes left shear knife and right shearing in working chamber
Knife, the right side that left shear knife linear displacement driving device, the right shear knife of driving of the left shear knife linear movement of driving move linearly are cut
Cutter linear displacement driving device, the left shear knife and right shear knife are oppositely disposed in working chamber.
Further, the welding gun cleaning plant of the utility model, it is described cut silk device further include right shear knife mounting blocks, with
The connecting column of right shear knife mounting blocks adaptation, the movable clamping seat mounting plate connecting with connecting column, the right shear knife are fixedly arranged on
The end of right shear knife mounting blocks, the other end of right shear knife mounting blocks are defeated with the right shear knife linear displacement driving device
Outlet connection, the interior sliding cavity equipped with left end with opening of the connecting column, the medial surface of sliding cavity is equipped with and right shear knife
The parallel sliding slot of the driving direction of linear displacement driving device, the sliding slot are offered close to one end of U-shaped substrate along connection
The arc positioning groove that column is circumferentially arranged, the sliding slot is interior to be equipped with the sliding block being in sliding fit with the sliding chute, and sliding block and the arc position
Slot adaptation, and sliding block and the right shear knife mounting blocks are connected, and the movable clamping seat mounting plate is sheathed on the connecting column
On, and movable clamping seat mounting plate be respectively arranged on the left side and the right side with the connecting column be connected clamping plate, the movable clamping
Seat is fixedly arranged on the upper of movable clamping seat mounting plate, and arc-shaped rack, movable clamping seat are additionally provided on the lateral surface of the connecting column
First driving motor is installed, the output shaft of the first driving motor is connected with and the arc on the side plate of mounting plate or U-shaped substrate
The first gear of shape rack gear engagement.
Further, the welding gun cleaning plant of the utility model, the left end of the connecting column are additionally provided with and connecting column spiral shell
The connection ring of line connection.
Further, the welding gun cleaning plant of the utility model, be additionally provided on the right side plate of the U-shaped substrate with it is described
The guide post that movable clamping seat mounting plate is slidably matched.
Further, the top of the welding gun cleaning plant of the utility model, the U-shaped substrate is additionally provided with sensing contact
Device.
Further, the welding gun cleaning plant of the utility model further includes clear gun case, is equipped with clear gun apparatus in clear gun case,
Clear gun apparatus includes the reamer being set to below transmission hole, the reamer rotation drive device for driving reamer rotation, for installing reamer
The reamer linear displacement driving device that reamer mounting plate, the driving reamer mounting plate of rotation drive device move up and down, the hinge
The body of knife linear displacement driving device is fixedly arranged in clear gun case.
Further, the welding gun cleaning plant of the utility model, welding gun fueling injection equipment include the oil spout on support frame
Box, the injection pump above oil spout box, the oil bottle mounting box below oil spout box and the oil bottle in oil bottle mounting box,
Oil spout efferent duct is equipped in the oil spout box, one end of oil spout efferent duct passes through oil spout box and stretches in clear gun case, and oil spout is defeated
The input terminal of outlet pipe is connected to by flexible duct with the output end of injection pump, and the input terminal of injection pump passes through pipeline and the oil bottle
It is connected to, oil spout efferent duct linear displacement driving device is additionally provided in the oil spout box, the oil spout efferent duct straight-line displacement is driven
Dynamic device includes the Linear rack for being fixedly arranged on oil spout efferent duct one end, the second gear engaged with Linear rack, driving the
The second gear driving motor of two gears rotation, the body of the second gear driving motor are fixedly arranged in oil spout box.
According to the above aspect of the present invention, the utility model at least has the following advantages: the welding gun cleaning plant of the utility model, clamps
Device is located at the surface or underface for cutting silk device, in this way, can successively carry out Butt welding gun after welding gun enters predetermined station
Silk and clamping, the work of clear rifle are cut, sets without welding gun is moved to clear rifle position again after the completion of cutting silk and clamps again, to reduce
The operating procedure of Butt welding gun improves the efficiency of clear rifle.When cutting thread, left shear knife is in left shear knife linear displacement driving device
It moves right under driving, right shear knife is moved to the left under the driving of right shear knife linear displacement driving device, until it is U-shaped
Converge in the middle part of substrate, and cut the welding wire in U-shaped substrate is located at.After cutting, left shear knife, right shear knife restore former
Position.In the present embodiment, left shear knife linear displacement driving device and right shear knife linear displacement driving device are preferably cylinder, this
Outer or oil cylinder or straight-line displacement driving motor etc. the similar driving device with straight-line displacement driving function.Cut silk dress
Set and be located on same vertical direction with clamping device, such welding gun can welding robot or craft driving in next step in place
And carry out cutting silk, clear rifle, oil spout process, without being moved to clear rifle station after the completion of cutting silk, compared to the clear gun apparatus of tradition,
Its working efficiency is higher.
In conclusion the welding gun cleaning plant of the utility model can carry out cutting silk in same station Butt welding gun and clear rifle is made
Industry.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of square tube；
Fig. 2 is the structural schematic diagram of welding workstation；
Fig. 3 is the structural schematic diagram at clear rifle station；
Fig. 4 is the partial enlarged view in the portion A in Fig. 3；
Fig. 5 is the structural schematic diagram of welding gun cleaning plant；
Fig. 6 is the partial enlarged view in the portion B in Fig. 5；
Fig. 7 is the structural schematic diagram of connecting column；
Fig. 8 is the cross-sectional view of D-D in Fig. 7；
Fig. 9 is the structural schematic diagram with the cleaning plant of movable clamping seat straight-line displacement driving cylinder；
Figure 10 is the company of oil spout efferent duct, atomizer and third gear, third gear drive motor in welding gun fueling injection equipment
Connect schematic diagram；
Figure 11 is the partial enlarged view in the portion C in Figure 10；
Figure 12 is the structural schematic diagram of the interior atomizer for having guide card pipe；
Figure 13 is the structural schematic diagram of positioner and square tube；
Figure 14 is the structural schematic diagram of square tube positioning device；
Figure 15 is the partial enlarged view in the portion E in Figure 14；
Figure 16 is the structural schematic diagram of the positioner with portal frame；
Figure 17 is the structural scheme of mechanism of the positioner with installation sunpender.
In figure, room 1 is protected, ventilation and dust removal interface 2, clear rifle station 3, welding robot 4, positioner 5, automatically-controlled door 6 is horizontal defeated
Sending machine 7, support frame 301, U-shaped substrate 302, clamping device 303 cuts silk device 304, and transmission hole 305 fixes to clamp seat 306,
Movable clamping seat 307, left shear knife 308, right shear knife 309, left shear knife linear displacement driving device 310, right shear knife are straight
Displacement of the lines driving device 311, welding gun 312, right shear knife mounting blocks 313, connecting column 314, movable clamping seat mounting plate 315 are sliding
Dynamic chamber 316, sliding slot 317, arc positioning groove 318, sliding block 319, clamping plate 320, arc-shaped rack 321, the first driving motor 322, the
One gear 323, connection ring 324, guide post 325, contact sensor 326, clear gun case 327, reamer 328, reamer rotation driving dress
Set 329, reamer mounting plate 330, reamer linear displacement driving device 331, oil spout box 332, injection pump 333, oil bottle mounting box
334, oil bottle 335, oil spout efferent duct 336, Linear rack 337, second gear 338, second gear driving motor 339, oil spout
Efferent duct horizontal segment 340, oil spout efferent duct vertical section 341, atomizer 342, atomizer tube body 343, collar flange 344, taper
Oil spout cap 345, stop collar 346, cyclic annular rack gear 347, third gear 348, third gear drive motor 349, guide card pipe 350 are led
Flow 351, movable clamping seat straight-line displacement drive cylinder 352, installs case 501, servo motor 502, attachment base 503, gusset pressure
Tight device 504, square tube positioning device 505, working hole 506, gusset pressed seat 507, gusset compress linear displacement driving device
508, gusset compact heap 509, connection transverse slat 510, connection sunpender 511, connection cross bar 512, square tube compact heap 513, square tube 514,
Gusset 515, rectangular slab 516, connected ball 517, intermediate tube 518, link slot 519, link block 520, the first elastic device 521, even
Connect cap 522, the second elastic device 523, accommodation groove 524, locating rod 525, clamping screw 526, mounting groove 527, handle 528, peace
Fill sunpender 529, portal frame 530.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Referring to Fig. 1 to Figure 17, a kind of welding workstation, including protection room 1, it protects at the top of room and is provided with ventilation and dust removal and connects
Mouth 2 protects in room and is provided with clear rifle station 3, welding robot 4 and positioner 5.
Preferably, being provided with automatically-controlled door 6 on the side wall in protection room.
Automatically-controlled door can automatic open-close, be made of transparent materials such as glass, be rectilinear closure or openness, by pneumatic
Or electric device realizes the folding of automatically-controlled door.The setting of automatically-controlled door, so that welding robot can be automatically closed in welding, from
And improve the protection effect in protection room.
Preferably, the number of automatically-controlled door is three, and three automatically-controlled doors are located on three side walls in protection room,
Positioner is provided on rear side of each automatically-controlled door.
The setting of three automatically-controlled doors and positioner, so that welding robot when welding to one of workpiece, is grasped
Welded workpiece can be loaded to idle positioner by making personnel, to improve the efficiency of welding.
Preferably, being provided with horizontal conveyer 7 in protection room, positioner is set to the delivery platform of horizontal conveyer
On.
The setting of horizontal conveyer, so that can be under the action of horizontal conveyer out of protection room after the completion of workpiece welding
Output, to facilitate the unloading of operator and the loading of new workpiece.Specifically, horizontal conveyer can be belt conveyor
Or the railcar similar to driving.
Clear rifle station includes support frame 301, welding gun cleaning plant and welding gun fueling injection equipment on support frame；Welding gun cleaning
Device includes U-shaped substrate 302, and U-shaped substrate includes bottom plate and the side plate positioned at bottom plate two sides, the bottom plate of U type substrate and two sides
Side plate surrounds to form working chamber, and clamping device 303 is provided in working chamber and cuts silk device 304, and clamping device, which is located at, cuts silk dress
The surface or underface set, the middle part of the bottom plate of U-shaped substrate are equipped with the transmission hole 305 for penetrating bottom plate, in the present embodiment, clamp
Device is located at the surface for cutting silk device, in this way, can successively carry out Butt welding gun cuts silk and folder after welding gun enters predetermined station
Tightly, rifle works clearly, sets without welding gun is moved to clear rifle position again after the completion of cutting silk and clamps again, to reduce Butt welding gun
Operating procedure improves the efficiency of clear rifle.
Clamping device includes fixing to clamp seat 306 and be located on U-shaped substrate right side plate simultaneously on the U-shaped substrate left plate
Movable clamping seat 307 corresponding with seat is fixed to clamp, when clamping, movable clamping seat is under the drive of the drive to fixing to clamp
Seat is mobile, fixes to clamp between seat and movable clamping seat so that welding gun is pressed in.
Cutting silk device includes left shear knife 308 and right shear knife 309, the left shear knife straight line shifting of driving in working chamber
The right shear knife straight-line displacement of dynamic left shear knife linear displacement driving device 310, the right shear knife linear movement of driving drives dress
Set 311, left shear knife and right shear knife are oppositely disposed when in working chamber, cutting thread, and left shear knife is in left shear knife straight line position
It moves under the driving of driving device and moves right, right shear knife is under the driving of right shear knife linear displacement driving device to moving to left
It is dynamic, until it converges in the middle part of U-shaped substrate, and cuts the welding wire in U-shaped substrate is located at.After cutting, left shear knife, the right side are cut
Cutter sets back.In the present embodiment, left shear knife linear displacement driving device and right shear knife linear displacement driving device
Preferably cylinder, furthermore or the similar drive with straight-line displacement driving function such as oil cylinder or straight-line displacement driving motor
Dynamic device.
Referring to Publication No. CN204486990U, entitled robot clears up the patent of invention of system with welding gun, existing
Welding gun cleaning plant, cuts silk device and pressing device is located in the same horizontal plane, and welding gun 312 needs to translate after completing to cut silk
It is compressed to pressing device, then carries out clear rifle operation again, it is relatively complicated in program.
In the present embodiment, cuts silk device and clamping device is located on same vertical direction, such welding gun can be in bonding machine
The driving of device people or craft in place and carries out cutting silk, clear rifle, oil spout process in next step, clear without being moved to after the completion of cutting silk
Rifle station, compared to the clear gun apparatus of tradition, working efficiency is higher.
Preferably, cutting silk device further includes right shear knife mounting blocks 313 and right shear knife mounting blocks in the present embodiment
The connecting column 314 of adaptation, the movable clamping seat mounting plate 315 connecting with connecting column, right shear knife are fixedly arranged on right shear knife installation
The end of block, the other end of right shear knife mounting blocks are connect with the output end of right shear knife linear displacement driving device, connecting column
The medial surface of the interior sliding cavity 316 equipped with left end with opening, sliding cavity is equipped with and right shear knife linear displacement driving device
The parallel sliding slot 317 of driving direction, sliding slot offers the arc being circumferentially arranged along connecting column close to one end of U-shaped substrate
Locating slot 318, sliding slot is interior to be equipped with the sliding block 319 being in sliding fit with the sliding chute, and sliding block is adapted to arc positioning groove, and sliding block and the right side
Shear knife mounting blocks are connected, and movable clamping seat mounting plate is sheathed on connecting column, and the left and right two of movable clamping seat mounting plate
Side is respectively equipped with the clamping plate 320 being connected with connecting column, and movable clamping seat is fixedly arranged on movable clamping seat mounting plate, outside connecting column
It is additionally provided with arc-shaped rack 321 on side, the first driving motor is installed on the side plate of movable clamping seat mounting plate or U-shaped substrate
322, in the present embodiment, the first driving motor is installed on the right side of movable clamping seat mounting plate, the first driving motor it is defeated
Shaft is connected with the first gear 323 engaged with arc-shaped rack.
The setting of the components such as the first driving motor and first gear, arc-shaped rack enables connecting column in the first driving
Certain angle is rotated under the drive of motor, so that the sliding block being connected with right shear knife mounting blocks can be entered from sliding slot
In the arc positioning groove being connected to sliding slot, so that it be made to fix in axial direction and connecting column, that is, right shear knife mounting blocks and company are realized
The axial clutch of column is connect, and then realizes and right shear knife and movable clamping seat is respectively driven.
When specific works, after welding gun enters predetermined station, left shear knife linear displacement driving device drives left shear knife
Mobile to welding gun direction, right shear knife linear displacement driving device drives right shear knife mounting blocks and right shear knife to welding gun direction
Mobile, at this point, sliding block is located in sliding slot, after left shear knife and right shear knife cut welding wire, left shear knife straight-line displacement is driven
Dynamic device drives left shear knife homing, and right shear knife linear displacement driving device drives right shear knife mounting blocks and right shearing
Knife homing, sliding block is located at the intersection of sliding slot and arc positioning groove at this time, and hereafter the first driving motor drives first gear
Rotation, so that arc-shaped rack engaged with the first gear and the connecting column being connected with arc-shaped rack rotate, until sliding block enters
In arc positioning groove, sliding block and connecting column axial restraint at this time, while right shear knife and right shear knife mounting blocks are located at connecting column
Sliding cavity in, to concede clear rifle station, be convenient for clear rifle operation.Then right shear knife linear displacement driving device drives right shearing
Knife mounting blocks, sliding block and with the connecting column of sliding block axial restraint to welding gun direction clamping plate band that is mobile, while being connected with connecting column
Dynamic movable clamping seat mounting plate and movable clamping seat among two clamping plates is mobile, until welding gun top is clamped to fixation
Between clamping seats and movable clamping seat, then be located at U-shaped substrate below clear gun apparatus can Butt welding gun carry out prune job, with
Wipe the splashing in welding gun off.Clean out rear movable clamping seat and clear gun apparatus homing.
In the present embodiment, right shear knife linear displacement driving device serves not only as the driving device of right shear knife, while energy
The movement for enough driving movable clamping seat, to keep its structure more compact.
Preferably, the left end of connecting column is additionally provided with the connection ring 324 being threadedly coupled with connecting column.
Connection ring plays the position-limiting action to right shear knife.
Preferably, being additionally provided with the guide post being slidably matched with movable clamping seat mounting plate on the right side plate of U-shaped substrate
325。
Preferably, further including movable clamping seat straight-line displacement driving cylinder 352, movable clamping seat straight-line displacement drives gas
The cylinder body of cylinder is set on U-shaped substrate, and the piston rod of movable clamping seat straight-line displacement driving cylinder is connect with movable clamping seat.
Preferably, the top of U-shaped substrate is additionally provided with contact sensor 326.
The setting of contact sensor can start automatically shear after welding gun enters predetermined station and compress dress
It sets, to eliminate the setting of solenoid valve, simplifies the electrical design of system.
Preferably, further including clear gun case 327, clear gun apparatus is equipped in clear gun case, clear gun apparatus includes being set to transmission hole
Reamer rotation drive device 329, the hinge for installing reamer rotation drive device that reamer 328, the driving reamer of lower section rotate
The reamer linear displacement driving device 331 that knife mounting plate 330, driving reamer mounting plate move up and down, reamer straight-line displacement driving
The body of device is fixedly arranged in clear gun case.In the present embodiment, reamer rotation drive device is air motor, is also possible to direct current
Machine etc. has the device of rotation driving function, and reamer linear displacement driving device is cylinder, is furthermore also possible to oil cylinder or straight line
Displacement motor.
The setting of clear gun apparatus carries out prune job for splashing in Butt welding gun, and in this implementation, the hinge of clear gun apparatus
Knife is located at clamping device and cuts the underface of silk device, so that welding gun is when cut silk, clamping, clear rifle without mobile work
Position operates more convenient.When specific works, reamer linear displacement driving device drives reamer mounting plate, reamer rotation driving dress
It sets and reamer moves up, transmission hole and entered inside torch nozzle until reamer passes through, then reamer rotation drive device
Reamer rotation is driven, so that the splashing in soldering turret is scraped off, after the completion of cleaning, reamer and reamer rotation drive device, reamer
Mounting plate homing, with the oil spout process to next step Butt welding gun.
In the present embodiment, welding gun fueling injection equipment includes the oil spout box 332 on support frame, the spray above oil spout box
Oil pump 333, the oil bottle mounting box 334 below oil spout box and the oil bottle 335 in oil bottle mounting box are set in oil spout box
There is oil spout efferent duct 336, one end of oil spout efferent duct passes through oil spout box and stretches in clear gun case, the input terminal of oil spout efferent duct
It is connected to by flexible duct with the output end of injection pump, the input terminal of injection pump is connected to by pipeline with oil bottle, in oil spout box also
It is provided with oil spout efferent duct linear displacement driving device, oil spout efferent duct linear displacement driving device includes being fixedly arranged on oil spout output
The second tooth that the Linear rack 337 of pipe one end, the second gear 338 engaged with Linear rack, driving second gear rotate
Wheel drive motor 339, the body of second gear driving motor are fixedly arranged in oil spout box.
Existing fueling injection equipment generally comprises two spray heads, and two spray heads are located at the two sides of clear gun apparatus, output
Mouth is obliquely towards welding gun rifle mouth, to facilitate clear gun apparatus Butt welding gun to carry out clear rifle operation.This fueling injection equipment, due to silicone oil
It is obliquely to spray to welding gun, due to the model of welding gun, the difference of specification, is easy to cause oil that cannot be accurately sprayed at welding gun rifle
At mouth, and even if be sprayed at welding gun rifle mouth, but since it is that inclination sprays to welding gun, it is easy to appear that oil spout is uneven to be showed
As.And in the present embodiment, the oil spout efferent duct of fueling injection equipment can be left under the driving of oil spout efferent duct linear displacement driving device
It moves right, in this way after clear gun apparatus completes clear rifle operation, oil spout efferent duct linear displacement driving device just drives oil spout to export
Pipe is mobile to welding gun side, until its output end comes the underface of transmission hole, the spray orifice of oil spout efferent duct being capable of face at this time
The rifle mouth of welding gun, oil be just transmitted to oil spout efferent duct from oil bottle under the action of injection pump and export from its spray orifice to welding gun rifle
At mouth, since oil spout delivery outlet is located at the underface of welding gun, its oil spout in this way is more acurrate, and effect is also higher.It is less prone to spray not
To oil or the phenomenon of oil spout unevenness.
Preferably, oil spout efferent duct include horizontally disposed oil spout efferent duct horizontal segment 340 and with oil spout efferent duct water
Flat section is connected to and perpendicular oil spout efferent duct vertical section 341, the top of oil spout efferent duct vertical section are provided with atomizer
342。
Preferably, atomizer include atomizer tube body 343, set on nozzle pipe body inner lower edge collar flange 344,
Set on atomizer tube body top and the taper oil spout cap 345 of inner hollow, taper oil spout cap is threadedly coupled with atomizer tube body,
Top on the outside of oil spout efferent duct vertical section is provided with the stop collar 346 being threadedly coupled with it, and collar flange is located at stop collar
Lower section.
The position-limiting action to atomizer is played in the setting of stop collar, prevents it from falling off in oil spout.Collar flange and oil spout
The lateral surface of efferent duct vertical section is slidably matched.
Preferably, cyclic annular rack gear 347 is provided on the lateral surface of atomizer tube body, the top of oil spout efferent duct horizontal segment
It is provided with the third gear 348 engaged with cyclic annular rack gear, oil spout efferent duct is equipped with the third gear of driving third gear rotation
Driving motor 349.
The setting of third gear drive motor, can drive third gear rotate, thus drive cyclic annular rack gear and with
The connected atomizer of cyclic annular rack gear rotates, and in the present embodiment, third gear drive motor is stepper motor.It is defeated due to atomizer
Eccentric setting is exported, generates certain rotation from the oil that atomizer sprays in this way, and then is not reducing injection pressure and height
Under the conditions of, the area of its oil spout is increased, the oil spout effect of Butt welding gun is improved, allows oil to more uniformly to spray and welding gun
At rifle mouth.
Preferably, being provided with guide card pipe 350 in nozzle pipe body, guide card pipe and atomizer tube body are fitted close, guide card
Number of guide piece 351 is installed in pipe, and flow deflector intersects with the inclination of the axis of atomizer efferent duct vertical section.
The guide functions to oil body are played in the setting of flow deflector, specifically, due to flow deflector and oil spout efferent duct vertical section
Axis tilt intersection, the oil liquid along axial flow generates certain pressure after encountering the flow deflector being obliquely installed to flow deflector
Effect, so that flow deflector is able to drive guide card pipe and generates certain rotation with the close-fitting atomizer tube body of guide card pipe, together
When due to atomizer delivery outlet have certain bias, in this way from atomizer delivery outlet export oil generate certain rotation, from
And under conditions of not reducing injection pressure and height, the area of its sprinkling and the oil spout effect of Butt welding gun are improved, it can
At enough more uniformly sprayings and welding gun rifle mouth.Wherein flow deflector is made of stainless steel material.Itself and oil spout efferent duct vertical section
Axis is in 3 degree or so of angle.
In the present embodiment, positioner includes installs case 501, the servo motor 502 in installs case, defeated with servo motor
Out the attachment base 503 of axis connection, be symmetrically set in connection seating face two gusset pressing devices 504, above attachment base
Square tube positioning device 505,
The table top of installs case is equipped with working hole 506, and attachment base is located in working hole, and gusset pressing device includes that bottom end is solid
Gusset pressed seat 507 on attachment base, the gusset on gusset pressed seat compress linear displacement driving device 508, set
The gusset compact heap 509 of linear displacement driving device output end is compressed in gusset；
Square tube positioning device includes the connection sunpender 511 for connecting transverse slat 510, top and being rotatably arranged on connection transverse slat,
Square tube compact heap 513 set on the connection cross bar 512 of connection sunpender bottom end and set on connection cross bar both ends.
For square tube when with rectangular slab and gusset welding, operator is placed in rectangular slab table firstly the need of by square tube and gusset
Then the predetermined position in face carries out weld job again, before welding, due between square tube 514, gusset 515 and rectangular slab 516 simultaneously
It is not connected, therefore is easy to appear welding position deviation, the phenomenon that even square tube or gusset are toppled over.
And the setting of gusset pressing device and square tube positioning device, realize positioning and the compression to gusset and square tube.If
Two gusset pressing devices for being placed in connection seating face realize compression and positioning to gusset, and when work, gusset compresses straight line
Displacement drive drives gusset compact heap mobile towards gusset direction, until its by gusset be pressed in two gusset compact heaps it
Between.In the present embodiment, gusset, which compresses linear displacement driving device, can be pressure spring, cylinder, oil cylinder etc..Square tube positioning device is realized
Positioning and compression to square tube, specifically, the end set on the connection cross bar of connection sunpender bottom end are provided with square tube compact heap,
When positioning, square tube is connected cross bar inside the end of square tube merging square tube by operator, and makes square tube compact heap and square tube
Inside face contact, to complete the positioning and compression to square tube.When servo motor drives attachment base and the side on attachment base
When the components such as pipe, rectangular slab rotate, the connection cross bar and connection sunpender connecting with square tube are as square tube generates rotation, to realize
Square tube and gusset are positioned, to weld the weld job for picking up people to square tube.
Preferably, the top of connection sunpender is provided with connected ball 517, connects and be provided with axis between sunpender and connection transverse slat
It holds.
The setting of connected ball, realizes the position-limiting action to connection sunpender, and the setting of bearing reduces connection sunpender and company
Connect the friction between transverse slat.
Preferably, the lower part of connection sunpender be provided with the intermediate tube 518 that connect sunpender and be slidably matched, connect sunpender
It is provided with the link slot 519 extended along the vertical direction on side, is provided with the link block being slidably matched with link slot in link slot
520, link block is set on the medial surface of intermediate tube, is covered on connection sunpender at the top of intermediate tube, the inside of intermediate tube is also set
It is equipped with the first elastic device 521, the top of the first elastic device is connected with sunpender is connect, the bottom end of the first elastic device and connection
Cross bar connects, and in the present embodiment, the first elastic device is spring.
The setting of intermediate bar, allow the operator to adjustment connection cross bar height, make its with different height
Square tube adaptation, while also facilitating the positioning to square tube.Specifically, after operator puts square tube well, connection cross bar is pulled,
Make it that the first elastic device be overcome to move down its upward pulling force, until connection cross bar is located inside square tube and square tube
Compact heap will be compressed and be positioned, and after square tubes soldering is good, operator extracts out cross bar is connected out of square tube, and then it is first
It sets back under the action of elastic device, to next level pressure tightening position.
Preferably, the bottom end of intermediate tube is provided with the attachment cap 522 being threadedly coupled with intermediate tube, the first elastic device
Bottom end is connect with attachment cap, and connection cross bar is set on attachment cap.
Preferably, it is provided with the second elastic device 523 between square tube compact heap and connection cross bar, the second elastic device
One end is connect with square tube compact heap.
In the present embodiment, the second elastic device be spring, the setting of the second elastic device, enable square tube compact heap more
It is tightly pressed in square tube, adapts it to the square tube with different in width, prevent it from toppling over.
Preferably, the both ends of connection cross bar are provided with accommodation groove 524, locating rod 525 is provided in accommodation groove, even
It connects to be additionally provided on cross bar and will position the clamping screw 526 of rod locking, the end of locating rod is provided with mounting groove 527, the second bullet
Property device is set in mounting groove, and the second elastic device is connect with locating rod.
The setting of locating rod and clamping screw allows the operator to be stretched according to the different model of square tube adjustment locating rod
The length for connecting cross bar end face out, to improve its versatility.
Preferably, the end face of square tube compact heap is cambered surface, the surface of square tube compact heap is additionally provided with handle 528.
The end face of square tube compact heap is arranged to cambered surface, can be easier to enter inside square tube, while will not be right
It causes to damage in square tube side.The setting of handle facilitates operation of the operator to square tube compact heap.When needs will connect cross bar
When being extracted out out of square tube, operator can by handle by square tube compact heap to mounting groove contract, thus will connection cross bar from
Extraction in square tube.
Preferably, being provided with installation sunpender 529 on connection transverse slat, the bottom end for installing sunpender is connected with transverse slat is connect, peace
The top of dress sunpender is set on protection room.
Preferably, being provided with portal frame 530 in installs case, connection transverse slat is installed on portal frame.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, those skilled in the art can be with other specific shapes
Formula realizes the utility model.It therefore, in all respects, the embodiments should be taken as exemplary, and is non-limit
Property processed, the protection scope of the utility model is indicated by the appended claims rather than the foregoing description.
In addition, above are merely preferred embodiments of the utility model, being not intended to limit the utility model, should refer to
It out, for those skilled in the art, without deviating from the technical principle of the utility model, can be with
Several improvements and modifications are made, these improvements and modifications also should be regarded as the protection scope of the utility model.It will also be appreciated that
Although this specification is described in terms of embodiments, every embodiment includes only a single technical solution,
This description of the specification is merely for the sake of clarity, and the skilled in the art should refer to the specification as a whole,
The technical solutions in the various embodiments may also be suitably combined, formed it will be appreciated by those skilled in the art that other embodiment party
Formula.
Claims (7)
1. a kind of welding gun cleaning plant, it is characterised in that: including U-shaped substrate, U-shaped substrate includes bottom plate and positioned at bottom plate two sides
Side plate, the bottom plate of U-shaped substrate and the side plate of two sides surround to form working chamber, and clamping device is provided in working chamber and cuts silk dress
It sets, the clamping device is located at the surface or underface for cutting silk device, and the middle part of the bottom plate of U-shaped substrate, which is equipped with, penetrates bottom plate
Transmission hole, the clamping device include fixing to clamp seat and be located on U-shaped substrate right side plate simultaneously on the U-shaped substrate left plate
Movable clamping seat corresponding with seat is fixed to clamp, the silk device of cutting includes left shear knife and right shearing in working chamber
Knife, the right side that left shear knife linear displacement driving device, the right shear knife of driving of the left shear knife linear movement of driving move linearly are cut
Cutter linear displacement driving device, the left shear knife and right shear knife are oppositely disposed in working chamber.
2. welding gun cleaning plant according to claim 1, it is characterised in that: the silk device of cutting further includes right shear knife peace
Dress block, with the right shear knife mounting blocks connecting column being adapted to, the movable clamping seat mounting plate that is connect with connecting column, the right shear knife
It is fixedly arranged on the end of right shear knife mounting blocks, the other end of right shear knife mounting blocks and the right shear knife straight-line displacement driving fill
The output end connection set, the interior sliding cavity equipped with left end with opening of the connecting column, the medial surface of sliding cavity is equipped with and the right side
The parallel sliding slot of the driving direction of shear knife linear displacement driving device, the sliding slot are offered close to one end of U-shaped substrate
The arc positioning groove being circumferentially arranged along connecting column, the sliding slot is interior to be equipped with the sliding block being in sliding fit with the sliding chute, sliding block and the arc
Shape locating slot adaptation, and sliding block and the right shear knife mounting blocks are connected, and the movable clamping seat mounting plate is sheathed on described
On connecting column, and movable clamping seat mounting plate be respectively arranged on the left side and the right side with the connecting column be connected clamping plate, the work
Dynamic clamping seats are fixedly arranged on the upper of movable clamping seat mounting plate, and arc-shaped rack is additionally provided on the lateral surface of the connecting column, activity
First driving motor is installed on the side plate of clamping seats mounting plate or U-shaped substrate, the output shaft of the first driving motor be connected with
The first gear of the arc-shaped rack engagement.
3. welding gun cleaning plant according to claim 2, it is characterised in that: the left end of the connecting column is additionally provided with and connects
Connect the connection ring of male screw connection.
4. welding gun cleaning plant according to claim 2, it is characterised in that: also set up on the right side plate of the U-shaped substrate
There is the guide post being slidably matched with the movable clamping seat mounting plate.
5. welding gun cleaning plant according to claim 2, it is characterised in that: the top of the U-shaped substrate, which is additionally provided with, to be connect
Touch sensor.
6. welding gun cleaning plant according to claim 1, it is characterised in that: further include clear gun case, be equipped in clear gun case clear
Gun apparatus, clear gun apparatus include the reamer being set to below transmission hole, the reamer rotation drive device for driving reamer rotation, for pacifying
Fill the reamer mounting plate of reamer rotation drive device, the reamer linear displacement driving device that driving reamer mounting plate moves up and down,
The body of the reamer linear displacement driving device is fixedly arranged in clear gun case.
7. welding gun cleaning plant according to claim 6, it is characterised in that: welding gun fueling injection equipment includes being set on support frame
Oil spout box, the injection pump above oil spout box, the oil bottle mounting box below oil spout box and be set to oil bottle mounting box in
Oil bottle, oil spout efferent duct is equipped in the oil spout box, one end of oil spout efferent duct passes through oil spout box and stretches in clear gun case,
The input terminal of oil spout efferent duct is connected to by flexible duct with the output end of injection pump, and the input terminal of injection pump passes through pipeline and institute
Oil bottle connection is stated, is additionally provided with oil spout efferent duct linear displacement driving device, the oil spout efferent duct straight line in the oil spout box
Displacement drive include the Linear rack for being fixedly arranged on oil spout efferent duct one end, the second gear engaged with Linear rack,
The second gear driving motor of second gear rotation is driven, the body of the second gear driving motor is fixedly arranged in oil spout box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920292777.8U CN209716822U (en) | 2019-03-07 | 2019-03-07 | A kind of welding gun cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920292777.8U CN209716822U (en) | 2019-03-07 | 2019-03-07 | A kind of welding gun cleaning plant |
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| Publication Number | Publication Date |
|---|---|
| CN209716822U true CN209716822U (en) | 2019-12-03 |
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ID=68685558
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920292777.8U Expired - Fee Related CN209716822U (en) | 2019-03-07 | 2019-03-07 | A kind of welding gun cleaning plant |
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| CN (1) | CN209716822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170722A (en) * | 2020-09-25 | 2021-01-05 | 郑州日产汽车有限公司 | Oscillating welding wire shearing mechanism |
-
2019
- 2019-03-07 CN CN201920292777.8U patent/CN209716822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170722A (en) * | 2020-09-25 | 2021-01-05 | 郑州日产汽车有限公司 | Oscillating welding wire shearing mechanism |
| CN112170722B (en) * | 2020-09-25 | 2022-08-09 | 郑州日产汽车有限公司 | Oscillating welding wire shearing mechanism |
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Effective date of registration: 20200527 Address after: 063000 No.17 Jianye street, Lingang Economic Development Zone, Fengnan District, Tangshan City, Hebei Province Patentee after: Hebei Xinzhan transportation facilities Co.,Ltd. Address before: 213300 No. 9, Cao Shan Road, Shang Xing Town, Liyang City, Changzhou, Jiangsu Patentee before: JIANGSU GUODIAN NEW ENERGY EQUIPMENT Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |