CN107838549A - Double clippings cut box more changing device and its change method, the laser welder for cutting box - Google Patents
Double clippings cut box more changing device and its change method, the laser welder for cutting box Download PDFInfo
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- CN107838549A CN107838549A CN201711237760.4A CN201711237760A CN107838549A CN 107838549 A CN107838549 A CN 107838549A CN 201711237760 A CN201711237760 A CN 201711237760A CN 107838549 A CN107838549 A CN 107838549A
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- box
- cut
- welding tractor
- replacing
- dolly
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- 230000008859 change Effects 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000005520 cutting process Methods 0.000 title claims description 26
- 238000003466 welding Methods 0.000 claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 241001125879 Gobio Species 0.000 description 4
- 210000002421 cell wall Anatomy 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- IYLGZMTXKJYONK-ACLXAEORSA-N (12s,15r)-15-hydroxy-11,16-dioxo-15,20-dihydrosenecionan-12-yl acetate Chemical group O1C(=O)[C@](CC)(O)C[C@@H](C)[C@](C)(OC(C)=O)C(=O)OCC2=CCN3[C@H]2[C@H]1CC3 IYLGZMTXKJYONK-ACLXAEORSA-N 0.000 description 1
- 101100008046 Caenorhabditis elegans cut-2 gene Proteins 0.000 description 1
- 241001310793 Podium Species 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000649 photocoagulation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- IYLGZMTXKJYONK-UHFFFAOYSA-N ruwenine Natural products O1C(=O)C(CC)(O)CC(C)C(C)(OC(C)=O)C(=O)OCC2=CCN3C2C1CC3 IYLGZMTXKJYONK-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/008—Means for changing the cutting members
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The present invention relates to a kind of double clippings to cut box more changing device, this pair of clipping is configured with to cut the laser welder of box more changing device and use this pair of clipping to cut the method that box is cut in the replacing of box more changing device, this pair of clipping, which cuts box more changing device, to be included changing dolly and swing seat, swing seat is arranged in by welding tractor base, the replacing carriage walking track perpendicular with welding tractor base is laid with swing seat, change dolly traveling and cut inserted link group in box hole for hoist for inserting in changing on carriage walking track and be provided with, swing seat is connected with the swing driving mechanism for driving it to swing up and down and the axial direction of swinging axle is parallel with the length direction of welding tractor base.Coordinated by changing the hoofing part of dolly and the wobble drive of swing seat, the convenient changing that double clippings are cut with box can be realized, operational stability and reliability that double clippings cut box replacing are effectively improved, avoids highly difficult lifting operation, it is thus possible to effectively improve production efficiency.
Description
Technical field
The present invention relates to a kind of technical field of steel rolling, and in particular to a kind of double clippings cut box more changing device, are configured with this pair
Clipping, which cuts the laser welder of box more changing device and uses this pair of clipping to cut box more changing device, changes the method for cutting box.
Background technology
Laser welder is widely used in cold rolling serial production line, and traditional various coupled pickling and tandem mills all use Laser Welding
Machine, and the application in the tinuous productions such as tandem rolling line, pickling line, galvanized wire is also more and more in recent years.Laser welder it is whole
Welding process is：First by double clippings of welding machine, before and after shearing two coiled strip steels take the lead and magnetic tape trailer, then by the band after shearing
Steel is stitched together, and reuses laser and will take the lead magnetic tape trailer and welds.Due to laser facula very little, so being necessarily required to ensure piece
Precision, cut box-like formula for double clipping generally uses of this laser welder, that is, the entirety for having a set of accuracy of manufacture requirement high is cut
Box, cut in box and contain 4 blades, can shear band headband tail, its blade clearance be simultaneously 0.03 fixed~0.05mm or so,
After cutting box and cut by certain number, it is necessary to integral replacing.Box is cut inside welding tractor due to laser welder, so passing
On system, it is all to cut the lifting of box using a kind of special hanger of L-shaped to realize that laser welder, which changes double clippings and cuts box, is entirely being hung
Dress process need to keep balancing, and this level requirement to operating personnel is higher, and operation difficulty is high.
For some steel mills, due to the limitation in place, it is desirable to be able to laser welder is arranged on below workshop appliance platform,
To save space；But cutting box due to double clippings needs to carry out lifting replacing using above-mentioned L-type suspender, and podium level has
Limit result in the height-limited of suspender, and then limit the layout type of above-mentioned laser welding.
The content of the invention
The present embodiments relate to a kind of double clippings cut box more changing device, be configured with this pair of clipping cut box more changing device swash
This pair of clipping of welding machine and use cuts box more changing device and changes the method for cutting box, and the part that at least can solve prior art lacks
Fall into.
The present embodiments relate to a kind of double clippings to cut box more changing device, including changes dolly and swing seat, the swing
Seat is arranged in by welding tractor base, and the replacing small garage perpendicular with the welding tractor base is laid with the swing seat
Walk track, the replacing dolly traveling is on the replacing carriage walking track and being provided with and cut for inserting in box hole for hoist
Inserted link group, the swing seat is connected with the swing driving mechanism for driving it to swing up and down and the axial direction of swinging axle and the welding are small
The length direction of underbody seat is parallel.
As one of embodiment, the side of the close welding tractor base of the swing seat is provided with described for bearing
That cuts box props up platform.
As one of embodiment, the carriage walking track of changing includes two guide rails of parallel interval arrangement, described in two
Guide rail extends to the welding tractor base side and protrudes from the swing seat, the platform that props up between two guide rails,
It is described to change that dolly is corresponding to walk passage with prop up that platform passes through described in holding.
As one of embodiment, the platform that props up props up roller including spaced apart at least two, each described to prop up roller
Axially include being opened in receiving for the small car bottom of the replacing each parallel to the replacing carriage walking track, the passage of walking
Hold each multiple accepting grooves for propping up roller.
As one of embodiment, the replacing carriage walking track includes two U-rail grooves, the two U-rail grooves
Notch towards be it is horizontal to and mutually deviate from, the replacing dolly includes walking in respectively in the two U-rail grooves
Two groups of walking units, walking unit described in every group are multiple including being set gradually along the rail-guided direction of the replacing carriage walking
Road wheel, the axial length direction each parallel to the welding tractor base of each road wheel.
As one of embodiment, in the inserted link group diameter of each inserted link it is more described cut box hole for hoist diameter it is small by 3~
10mm。
As one of embodiment, this pair of clipping, which cuts box more changing device, also includes firm banking, the be hinged installation of the swing seat
In on the firm banking, the swing driving mechanism includes the wobble drive part with telescopic propeller shaft, the wobble drive
The housing of part is be hinged with the firm banking and its telescopic propeller shaft is hinged with the swing seat, the jointed shaft axle of each articulated structure
To the length direction each parallel to the welding tractor base.
The present embodiments relate to a kind of laser welder, including the welding tractor walked on welding tractor base, it is described
Welding tractor is provided with double clippings and cuts box, in addition to double clippings as described above cut box more changing device.
As one of embodiment, the welding tractor base is arranged in below workshop appliance platform.
The method for additionally relating to cut the replacing of box more changing device using double clippings as described above and cut box, including：
Old to cut machine under box, it comprises the following steps：
Step A1, the replacing dolly is driven to close to the welding tractor, and causes each inserted link of the inserted link group
Correspond and insert in the old each hole for hoist for cutting box；
Step A2, release the old fixed connection structure for cutting box and the welding tractor；
Step A3, the swing seat is driven to puts upwards, and causes the replacing dolly is held up described old to cut box；
Step A4, the replacing dolly is driven to be moved to away from the welding tractor direction, by the old box of cutting from described
Taken out in welding tractor；
Step A5, the swing seat bottom is driven to drive the replacing dolly small to the remote welding to horizontality
Car direction is moved, and the inserted link group is extracted out from old cut in box；
Step A6, transhipment is described old to cut box；
Machine on box newly is cut, it comprises the following steps：
Step B1, cassette transporter newly is cut between the swing seat and the welding tractor by described；
Step B2, the replacing dolly is driven to newly cuts box close to described, and causes each inserted link one of the inserted link group
One corresponding insertion is described newly to cut in each hole for hoist of box；
Step B3, the swing seat is driven to puts upwards, and causes the replacing dolly picking-up is described newly to cut box；
Step B4, driving the replacing dolly, described new to cut box small positioned at the welding to close to the welding tractor, making
Box installed position is cut in car；
Step B5, the swing seat bottom is driven, make described new to cut box and drop down onto on the lower scissors seat of the welding tractor；
Step B6, drive the replacing dolly to be moved to away from the welding tractor direction, make the inserted link group from described
New cut in box is extracted out；
Step B7, new cut box by described and be fixed on the welding tractor.
The embodiment of the present invention at least has the advantages that：Double clippings provided by the invention cut box more changing device, pass through
Change the hoofing part of dolly and the wobble drive of swing seat coordinates, it is possible to achieve double clippings are cut with the convenient changing of box, is had
Effect improves the operational stability and reliability that double clippings cut box replacing, avoids highly difficult lifting operation, it is thus possible to effectively
Improve production efficiency.Moreover, cutting box more changing device using this pair of clipping, do not limited, improved sharp by workshop appliance platform etc.
The flexible arrangement of welding machine, different plant layout's modes is suitable for, the laser welder can be such as arranged under equipment platform
Side.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation that double clippings provided in an embodiment of the present invention cut box more changing device；
Fig. 2 is sectional views of the Fig. 1 along A-A；
Fig. 3~Fig. 5 is to use double clippings provided in an embodiment of the present invention to cut box more changing device to change the process signal for cutting box
Figure.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment one
Such as Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of double clippings and cuts box more changing device, including changes dolly 3 and swing
Seat 4, the swing seat 4 is arranged in by welding tractor base, is laid with the swing seat 4 and is mutually hung down with the welding tractor base
The directly replacing carriage walking track of (or perhaps vertical with laser welder unit centre line), the replacing traveling of dolly 3 is in institute
State and change on carriage walking track and be provided with for inserting the inserted link group cut in the hole for hoist of box 2, the swing seat 4 is connected with drive
Move its swing driving mechanism for swinging up and down and the axial direction of swinging axle is parallel with the length direction of the welding tractor base.
Usually, laser welder is arranged on welding tractor base, and the welding tractor base is a long base, and is set
There are the welding tractor walking track for welding tractor walking, length side of the welding tractor walking track along the welding tractor base
To extension.
Double clippings that the present embodiment provides cut box more changing device, by the hoofing part and swing seat 4 of changing dolly 3
Wobble drive coordinates, it is possible to achieve double clippings are cut with the convenient changing of box 2, effectively improve double clippings cut the replacing of box 2 operation it is steady
Qualitative and reliability, avoid highly difficult lifting operation, it is thus possible to effectively improve production efficiency.Moreover, cut using this pair
Box more changing device is cut, is not limited by workshop appliance platform etc., the flexible arrangement of laser welder is improved, is suitable for difference
Plant layout's mode, the laser welder can be such as arranged in below equipment platform.
It is easy-to-understand to, in such scheme, in the initial bit of swing seat 4, each inserted link 31 of inserted link group is with cutting respectively hanging for box 2
Dress hole position is moved horizontally close to welding tractor in same level height, being more preferably coaxial to change dolly 3
When 1, each inserted link 31 can be inserted directly into each hole for hoist.Preferably, the diameter of each inserted link 31 is more described in the inserted link group cuts box 2
The diameter small 3~10mm, more preferably small 5~10mm of hole for hoist.Certainly, moved horizontally in replacing dolly 3 close to welding
Swung again by swing seat 4 can also implement in the oblique each hole for hoist of insertion of each inserted link 31 after dolly 1.
It is further preferred that the side of the close welding tractor base of the swing seat 4 is provided with described for bearing
That cuts box 2 props up platform, change it is front and rear cut box 2 and be placed in this prop up on platform, convenient lifting.Above-mentioned replacing carriage walking track
It may extend to this to prop up at platform i.e. only, can carry out cutting the replacing of box 2 using the inserted link 31 of corresponding length, but this mode is easily led
Cause inserted link 31 to bear the active forces such as larger curved power, and jacking cut box 2 process it is also easily unstable, therefore, the present embodiment
In, above-mentioned replacing carriage walking track is preferably set close proximity to welding tractor base.Specifically, the replacing carriage walking
Track includes two guide rails of parallel interval arrangement, two guide rails extended to the welding tractor base side protrude from it is described
Swing seat 4, for the platform that props up between two guide rails, the replacing dolly 3 corresponds to have props up what platform passed through described in appearance
Walk passage；It can be appreciated that：One end of the close welding tractor base of above-mentioned swing seat 4 is U-shaped structure, can will be upper
State and prop up in platform is surrounded on, interfered so as to which its oscillating motion does not prop up platform with this, and in its bottom, it can will cut box 2 and put
Put and propped up at this on platform.The above-mentioned support face for propping up platform is preferably located above two guide rails, and below above-mentioned inserted link group, with
Guarantee cuts the bottom support of box 2 when this is propped up on platform, and inserted link group is that basic horizontal is coaxial with cutting the hole for hoist of box 2, is easy to inserted link
The extraction of group.
It is further preferred that such as Fig. 1 and Fig. 2, the platform that props up props up roller 6, each institute including spaced apart at least two
State prop up roller 6 axially each parallel to it is described replacing carriage walking track, it is described walk passage include be opened in it is described change it is small
The bottom of car 3 houses each multiple accepting grooves for propping up roller 6.Above-mentioned each accepting groove should ensure that change dolly 3 translate when with
And interfered when swinging all without with respectively propping up roller 6；If accepting groove can be U-lag, above-mentioned swing seat 4 is positioned at horizontal initial
During position, the notch of above-mentioned two accepting groove is vertical directed downwardly or L-shaped groove, wherein a cell wall wall parallel to level to,
Another cell wall wall parallel to it is vertical and positioned at level to cell wall lower section.
The above-mentioned double clippings that continue cut the structure of box more changing device, such as Fig. 2, and the replacing carriage walking track includes two U
Type rail groove 41, the notches of the two U-rail grooves 41 towards be it is horizontal to and mutually deviate from, the replacing dolly 3 includes
The two groups of walking units walked in respectively in the two U-rail grooves 41, walking unit described in every group include small along the replacing
Multiple road wheels 32 that rail-guided direction is set gradually are walked by garage, and the axial direction of each road wheel 32 is each parallel to the welding
The length direction of trolley base.The replacing carriage walking track of said structure, due to being each road wheel 32 embedded at corresponding U-shaped
In rail groove 41, on the one hand can stably it be oriented to changing dolly 3, on the other hand, the binding effect to changing dolly 3
Preferably, when swing seat 4 is swung, change dolly 3 and be not easy to rock, drift about, box more changing device is cut so as to improve this pair of clipping
Functional reliability.
The above-mentioned double clippings that continue cut the structure of box more changing device, and such as Fig. 1 and Fig. 2, this pair of clipping is cut box more changing device and also wrapped
Firm banking 5 is included, the swing seat 4 is be hinged to be installed on the firm banking 5, and the swing driving mechanism, which includes having, to be stretched
The wobble drive part 7 of drive shaft, the housing of the wobble drive part 7 and the firm banking 5 be hinged and its telescopic propeller shaft with
The swing seat 4 is be hinged, and the jointed shaft of each articulated structure is axially each parallel to the length direction of the welding tractor base.For
Above-mentioned to be provided with the structure for propping up platform, it is preferably to be disposed on the firm banking 5 that this, which props up platform,.Above-mentioned wobble drive part 7
It can be the telescopic drive equipment such as cylinder, hydraulic cylinder, electric pushrod, preferably using hydraulic cylinder, and be to have in the present embodiment
The hydraulic cylinder of middle gudgeon, it is be hinged by middle gudgeon and firm banking 5, is required so as to meet to swing；The swing liquid
Cylinder pressure is arranged at the above-mentioned lower section of swing seat 4, and its telescopic propeller shaft and the bottom of swing seat 4 are hinged.
Further, the sliding actuator 8 of above-mentioned replacing dolly 3 can pass through cylinder, hydraulic cylinder, electric pushrod isoline position
Move driving equipment；Preferably using hydraulic cylinder, and it is the hydraulic cylinder with middle gudgeon, it is installed on swing in the present embodiment
One end of the remote welding tractor base of seat 4, it is hinged by middle gudgeon with fixed seat, is required so as to meet to swing.
Embodiment two
The present embodiments relate to a kind of laser welder, including the welding tractor 1 walked on welding tractor base, it is described
Welding tractor 1 is provided with double clippings and cuts box 2, and it, which further comprises double clippings that the embodiment one is provided, cuts box and more change the outfit
Put, this pair of clipping cuts the concrete structure of box more changing device, and here is omitted.
It is further preferred that the welding tractor base is arranged in below workshop appliance platform, also will this laser welder
It is arranged in below workshop appliance platform, above-mentioned double clippings are cut box more changing device and are similarly positioned in below workshop appliance platform.It is above-mentioned to swash
The layout type of photocoagulation, space can be effectively saved, be easy to steel mill to carry out device layout or progress according to field condition
Shop.
Preferably, this pair of clipping cuts the outside that box more changing device is located at the workshop appliance platform, so as to it is old cut box 2 unload to
Transhipment position is new when cutting box 2 and being hoisted to the transhipment position, cuts blocking for the no platform in the top of box 2 and equipment, thus is easy to cut box 2
Handling, it is not necessary to special suspender.
Embodiment three
The present embodiment, which is cut the replacing of box more changing device to the double clippings provided using above-described embodiment one and cuts the method for box, to be entered
Row explanation.
As Fig. 3~Fig. 5 is shown the old process for cutting 2 times machines of box, it is not shown for the upper machine process for newly cutting box 2, this is
Those skilled in the art are easy-to-understand to according to Fig. 3~Fig. 5.In figure 3, change dolly 3 and be in change bit, each inserted link 31 and
The old hole for hoist grafting for cutting box 2；In Fig. 4, change dolly 3 and be in interposition, it is now, old to cut box 2 by lower machine, in treating turn
Fortune state；In Figure 5, change dolly 3 and be in standby position, its inserted link 31 detaches from old cut in box 2, and the replacing dolly 3 may wait for
Next round operates, and such as newly cuts machine on box 2.
The method that box 2 is cut in above-mentioned replacing includes：
Old to cut 2 times machines of box, it comprises the following steps：
Step A1, the replacing dolly 3 is driven to close to the welding tractor 1, and each of the inserted link group is inserted
Bar 31, which corresponds, to be inserted in the old each hole for hoist for cutting box 2；
Step A2, release the old fixed connection structure for cutting box 2 and the welding tractor 1；
Step A3, the swing seat 4 is driven to puts upwards, and causes the replacing dolly 3 is held up described old to cut box
2；
Step A4, the replacing dolly 3 is driven to be moved to away from the direction of welding tractor 1, by the old box 2 of cutting from institute
State and taken out in welding tractor 1；
Step A5, the bottom of swing seat 4 is driven to drive the replacing dolly 3 to away from the welding to horizontality
The direction of dolly 1 is moved, and the inserted link group is extracted out from old cut in box 2；
Step A6, transhipment is described old to cut box 2；
Machine on box 2 newly is cut, it comprises the following steps：
Step B1, new cut box 2 by described and be transported to propping up on platform between the swing seat 4 and the welding tractor 1；
Step B2, the replacing dolly 3 is driven to newly cuts box 2 close to described, and causes each inserted link of the inserted link group
31 one-to-one corresponding insertions are described newly to cut in each hole for hoist of box 2；
Step B3, the swing seat 4 is driven to puts upwards, and causes the replacing dolly 3 is held up described newly to cut box
2；
Step B4, the replacing dolly 3 is driven to close to the welding tractor 1, making described new to cut box 2 and be located at the welding
The installed position of box 2 is cut in dolly 1；
Step B5, the bottom of swing seat 4 is driven, make described newly to cut the lower scissors seat that box 2 drops down onto the welding tractor 1
On；
Step B6, drive the replacing dolly 3 to be moved to away from the direction of welding tractor 1, make the inserted link group from institute
New cut in box 2 is stated to extract out；
Step B7, new cut box 2 by described and be fixed on the welding tractor 1.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
1. a kind of double clippings cut box more changing device, it is characterised in that：It is arranged in including changing dolly and swing seat, the swing seat
By welding tractor base, the replacing carriage walking track perpendicular with the welding tractor base is laid with the swing seat,
It is described to change dolly traveling on the replacing carriage walking track and being provided with and cut inserted link group in box hole for hoist for inserting,
The swing seat is connected with the swing driving mechanism for driving it to swing up and down and the axial direction of swinging axle and the welding tractor base
Length direction it is parallel.
2. double clippings as claimed in claim 1 cut box more changing device, it is characterised in that：The close welding of the swing seat
The side of trolley base be provided be used to bearing it is described cut box prop up platform.
3. double clippings as claimed in claim 2 cut box more changing device, it is characterised in that：The replacing carriage walking track includes
Two guide rails of parallel interval arrangement, two guide rails extend to the welding tractor base side and protrude from the swing seat,
The platform that props up is described to change that dolly is corresponding to walk passage with prop up that platform passes through described in holding between two guide rails.
4. double clippings as claimed in claim 3 cut box more changing device, it is characterised in that：The platform that props up is including spaced apart
At least two prop up roller, and each axial direction for propping up roller is described to walk passage bag each parallel to the replacing carriage walking track
Include be opened in it is described change small car bottom house each multiple accepting grooves for propping up roller.
5. double clippings as claimed in claim 1 cut box more changing device, it is characterised in that：The replacing carriage walking track includes
Two U-rail grooves, the notches of the two U-rail grooves towards be it is horizontal to and mutually deviate from, the replacing dolly includes
The two groups of walking units walked in respectively in the two U-rail grooves, walking unit described in every group are included along the replacing dolly
Walk multiple road wheels that rail-guided direction is set gradually, each road wheel axially each parallel to the welding tractor bottom
The length direction of seat.
6. double clippings as claimed in claim 1 cut box more changing device, it is characterised in that：The diameter of each inserted link in the inserted link group
Small 3~the 10mm of diameter for cutting box hole for hoist.
7. double clippings as claimed in claim 1 cut box more changing device, it is characterised in that：Also include firm banking, the swing
Seat is be hinged to be installed on the firm banking, and the swing driving mechanism includes the wobble drive part with telescopic propeller shaft, institute
State the housing of wobble drive part and the firm banking is hinged and its telescopic propeller shaft is hinged with the swing seat, each articulated structure
Jointed shaft axially each parallel to the welding tractor base length direction.
8. a kind of laser welder, including the welding tractor walked on welding tractor base, the welding tractor is provided with double cut
Cut box, it is characterised in that：Also include double clippings as any one of claim 1 to 7 and cut box more changing device.
9. laser welder as claimed in claim 8, it is characterised in that：The welding tractor base is arranged in workshop appliance platform
Lower section.
10. using double clippings as any one of claim 1 to 7 to cut box more changing device changes the method for cutting box, it is special
Sign is, including：
Old to cut machine under box, it comprises the following steps：
Step A1, the replacing dolly is driven to close to the welding tractor, and causes each inserted link of the inserted link group one by one
It is corresponding to insert in the old each hole for hoist for cutting box；
Step A2, release the old fixed connection structure for cutting box and the welding tractor；
Step A3, the swing seat is driven to puts upwards, and causes the replacing dolly is held up described old to cut box；
Step A4, the replacing dolly is driven to be moved to away from the welding tractor direction, by the old box of cutting from the welding
Taken out in dolly；
Step A5, the swing seat bottom is driven to drive the replacing dolly to away from the welding tractor side to horizontality
To movement, the inserted link group is set to be extracted out from old cut in box；
Step A6, transhipment is described old to cut box；
Machine on box newly is cut, it comprises the following steps：
Step B1, cassette transporter newly is cut between the swing seat and the welding tractor by described；
Step B2, the replacing dolly are driven to close to new a pair of each inserted link 1 cut box, and cause the inserted link group
It should insert and described newly cut in each hole for hoist of box；
Step B3, the swing seat is driven to puts upwards, and causes the replacing dolly picking-up is described newly to cut box；
Step B4, the replacing dolly is driven to close to the welding tractor, making described new to cut box and be located in the welding tractor
Cut box installed position；
Step B5, the swing seat bottom is driven, make described new to cut box and drop down onto on the lower scissors seat of the welding tractor；
Step B6, drive the replacing dolly to be moved to away from the welding tractor direction, the inserted link group is newly cut from described
Extracted out in box；
Step B7, new cut box by described and be fixed on the welding tractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711237760.4A CN107838549B (en) | 2017-11-30 | Double-cutting shear box replacing device, method for replacing shear box and laser welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711237760.4A CN107838549B (en) | 2017-11-30 | Double-cutting shear box replacing device, method for replacing shear box and laser welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107838549A true CN107838549A (en) | 2018-03-27 |
| CN107838549B CN107838549B (en) | 2024-06-25 |
Family
ID=
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