CN107186405A - One kind scorches integral machine liner coaming plate vertical masonry joint tig weld jigs and application method - Google Patents
One kind scorches integral machine liner coaming plate vertical masonry joint tig weld jigs and application method Download PDFInfo
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- CN107186405A CN107186405A CN201710408153.3A CN201710408153A CN107186405A CN 107186405 A CN107186405 A CN 107186405A CN 201710408153 A CN201710408153 A CN 201710408153A CN 107186405 A CN107186405 A CN 107186405A
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 204
- 239000000758 substrate Substances 0.000 claims abstract description 101
- 230000006835 compression Effects 0.000 claims abstract description 71
- 238000007906 compression Methods 0.000 claims abstract description 71
- 238000003825 pressing Methods 0.000 claims abstract description 51
- 210000001364 upper extremity Anatomy 0.000 claims abstract description 48
- 210000003746 feather Anatomy 0.000 claims description 9
- 238000003466 welding Methods 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 11
- 239000007789 gas Substances 0.000 description 23
- 239000007921 spray Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 238000005476 soldering Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000686 essence Substances 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Integral machine liner coaming plate vertical masonry joint tig weld jigs and application method are scorched the invention discloses one kind, belong to technical field of welding equipment, its object is to provide that a kind of clamping efficiency is high, welding effect is good scorches integral machine liner coaming plate vertical masonry joint tig weld jigs and application method.The weld jig includes being connected with interior support mechanism, outside hold-down mechanism, coplanar hold-down mechanism on substrate, substrate, uses anti-edge offset mechanism.The application method of the weld jig, comprises the following steps, first workpiece is placed in the placed cavity of weld jig；Secondly support mechanism unlatching work in；Then outside hold-down mechanism, coplanar hold-down mechanism work successively；Preferably anti-edge offset mechanism unlatching work, the locating back of anti-edge offset mechanism is pressed onto on the upper limb of workpiece, interior support mechanism, outside hold-down mechanism stop stretching, compression, locating back presses down on the upper limb of workpiece commissure both sides, make the upper limb of workpiece commissure both sides concordant, interior support mechanism, outside hold-down mechanism continue stretching, workpiece pressing.
Description
Technical field
The invention belongs to technical field of welding equipment, it is related to a kind of weld jig of inner bag coaming plate.
Background technology
Steam roaster is can to keep food moisture, thus enjoys liking for consumer.Steaming and baking box is main by steam generation
It is prepared food that device, which provides high-temperature gas by food process,.The inner bag of existing baking box is usually square-folded quadrangle inner bag, inner bag
Plug component, inner bag cylinder and the part of inner bag rear head component three are constituted generally before inner bag, and inner bag cylinder is all largely
It is welded using coaming plate.
In the prior art, when welding inner bag coaming plate, welded, there is no special by the way of artificial mostly
Welding coaming plate weld jig, welding fabrication is carried out to it using manual argon arc welding.It is big due to that will be produced in welding process
Calorimetric amount, these heats will cause the inner bag around pad to deform, and cause the later stage correcting deformed time-consuming, laborious, influence inner bag
Overall performance.The utility model patent of Application No. 201420019289.7 discloses a kind of preapring for an unfavorable turn of events for electric furnace inner bag
Shape weld jig, it is identical and the clamp assembly in frame is slidably mounted on by slide rail that it includes four groups of structures；Described four
Group clamp assembly is in rectangular configuration positioned opposite two-by-two, every group of clamp assembly include structure it is identical and in I-shaped outer fixture and
Interior fixture；The bottom of the outer fixture and interior fixture is to be arranged on the bottom plate that on slide rail, center offers level perforation；Institute
State in four groups of clamp assemblies and be additionally provided with a screw rod between two clamp assemblies positioned opposite；The screw rod is horizontal through four pieces of bottoms
Perforation on plate；It is additionally provided with and is screwed in by screw thread on screw rod on the inside of the plate outer side of the outer fixture, the bottom plate of interior fixture
Limited block.Four groups of clamp assemblies arrangement in rectangular configuration, every group of clamp assembly also includes outer fixture, interior fixture, comprehensive
Workpiece is supported, the predeformation and the pre-heat treatment to workpiece can be saved, production efficiency is improved；Workpiece is placed on inner clip
Between tool, outer fixture, workpiece is clamped by the position for adjusting limited block, the workpiece of a variety of different-thickness is can adapt to.
Though above-mentioned weld jig can realize that, from clamping of the inside and outside both direction realization to workpiece, the weld jig is
Interior fixture, outer fixture are moved by screw rod and with the limited block of screw rod cooperation, the clamping to workpiece is realized.Due to clamping
When need to move the interior fixture in each orientation, outer fixture, cause the clamping process of workpiece more cumbersome, clamping it is less efficient.
Further, since the weld seam of inner bag coaming plate is generally in the corner of quadrangle inner bag, thus when being clamped to workpiece, also need pair
Whether the position of the workpiece weld left and right sides is coplanar to be adjusted, and above-mentioned weld jig can not ensure that workpiece is left in weld
Whether the position of right both sides is coplanar, so as to cause last workpiece welding effect poor.
The content of the invention
It is an object of the invention to：There is provided that a kind of clamping efficiency is high, welding effect is good, and to scorch integral machine liner coaming plate straight
Stitch tig weld jigs and application method.
The technical solution adopted by the present invention is as follows：
One kind scorch be connected with integral machine liner coaming plate vertical masonry joint tig weld jigs, including substrate, the substrate for from
The interior support mechanism of internal stretching workpiece, for the outside hold-down mechanism from outside workpiece pressing, on the substrate or interior support mechanism
It is connected with and is connected with for workpiece upper limb to be flattened on neat anti-edge offset mechanism, the substrate for the workpiece left and right sides to be pressed altogether
The coplanar hold-down mechanism in face.
Wherein, the interior support mechanism includes being respectively used to from first inner support of three face stretchings on workpiece on the inside of workpiece
Plate, fagging in second, fagging in the 3rd, fagging in described first, fagging in second, fagging is connected by link gear in the 3rd
There is inner support cylinder.
Wherein, the link gear includes the contiguous block for being fixedly connected on the output shaft end of inner support cylinder, the connection
Be hinged with three interior supporting rods on block, the other ends of three interior supporting rods correspondingly with first in fagging, the second inner support
Plate, fagging is hinged in the 3rd.
Wherein, in addition to inner support bottom plate, fagging in correspondence first, fagging, the 3rd inner support in second on the inner support bottom plate
Fagging in inner support slide rail, described first, fagging in second are provided with the position of plate, fagging is arranged on corresponding inner support in the 3rd
On slide rail and can along correspondence inner support slide rail length direction move.
Wherein, the anti-edge offset mechanism includes two groups of anti-misalignment components, and the anti-misalignment component includes being fixedly connected on base
Anti- misalignment cylinder on the inner support bottom plate of plate or interior support mechanism, the end of the output gas bar of the anti-misalignment cylinder is hinged with pressing
Mistake proofing side rod is hinged with the middle part of plate, the locating back, the other end of the mistake proofing side rod passes through anti-misalignment linker seat
On the inner support bottom plate for being installed to substrate or interior support mechanism.
Wherein, the pressing end of the locating back is provided tiltedly with pressing baffle plate, the folder between the pressing baffle plate and locating back
Angle α meets condition：90°≤α<180°.
Wherein, the outside hold-down mechanism includes be respectively used to be pressed on from four faces of outer workpiece on workpiece first
Outer plate, the second outer plate, the 3rd outer plate, the 4th outer plate, first outer plate, the second outer plate, the 3rd outer plate,
4th outer plate can be moved on substrate.
Wherein, the first outer plate of correspondence, the second outer plate, the 3rd outer plate, the position of the 4th outer plate on the substrate
Place is provided with external pressure guide rail, and first outer plate, the second outer plate, the 3rd outer plate, the 4th outer plate are separately mounted to
It can move on the external pressure guide rail of correspondence position and along the length direction of external pressure guide rail, be additionally provided with the substrate for driving the
One outer plate, the second outer plate, the 3rd outer plate, the external pressure drive cylinder of the 4th outer plate movement.
Wherein, the coplanar hold-down mechanism includes two groups of coplanar compression connecting plates being connected on substrate, every group of coplanar pressure
It is close on fishplate bar and is respectively connected with coplanar compression cylinder, the output shaft end of the coplanar compression cylinder is connected with for workpiece is left
The coplanar coplanar pressure strip of right two side pressures.
Wherein, the coplanar traversing guide rail of compression is connected with the substrate, the coplanar compression connecting plate passes through coplanar compress
Mobile base is arranged on the coplanar traversing guide rail of compression and can moved along the coplanar length direction for compressing traversing guide rail；On the substrate
It is additionally provided with coplanar compression transverse cylinder, the coplanar compression transverse cylinder tight Mobile base connection of face pressure together.
Wherein, it is provided with the substrate at the position at four angles of correspondence workpiece for workpiece feather edge to be pressed into base
Blank body on plate.
Wherein, the blank body includes flanging cylinder, and the flanging cylinder is fixedly connected on substrate or by pressure
Side connecting plate is fixedly connected on substrate, and the end of the flanging gas bar of the flanging cylinder, which is connected with, to be used for workpiece feather edge pressure
It is tightened to the edge-pressing board on substrate.
A kind of application method for scorching integral machine liner coaming plate vertical masonry joint tig weld jigs, comprises the following steps,
Step one, workpiece is placed in the placed cavity of weld jig；
The mode stretching workpiece of stretching within step 2, interior support mechanism unlatching work, interior support mechanism；
Step 3, outside hold-down mechanism unlatching work, outside hold-down mechanism workpiece pressing in the way of outside is compressed, then
Coplanar hold-down mechanism is pressed to the left and right sides of the commissure of workpiece；
The locating back of anti-edge offset mechanism, is first pressed onto on the upper limb of workpiece, then by step 4, anti-edge offset mechanism unlatching work
Interior support mechanism, outside hold-down mechanism stop stretching, compression, and the upper limb of workpiece commissure both sides is pressed down on, made by locating back
The upper limb of workpiece commissure both sides is concordant, and last interior support mechanism, outside hold-down mechanism continue stretching, workpiece pressing.
Wherein, in step 3, the first outer plate, the second outer plate, the 3rd outer plate, the 4th external pressure of outside hold-down mechanism
Plate is pressed on workpiece successively in mode counterclockwise, and coplanar hold-down mechanism is finally pressed to the left and right of the commissure of workpiece again
Both sides.
Wherein, a step, i.e. blank body is set to work again between step 2 and step 3, by workpiece feather edge pressure
It is tightened to substrate.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, in the present invention, interior support mechanism, outside hold-down mechanism, anti-edge offset mechanism, coplanar compacting machine are provided with substrate
Structure, from internal stretching workpiece by way of stretching within interior support mechanism, from outer by way of outside hold-down mechanism is with external pressure
Portion's workpiece pressing, the clamping to workpiece is realized in the way of the combination of inner support external pressure is clamped, effective, quick clip is carried out to workpiece
Tightly, the clamping efficiency of workpiece is high, and the clip stability of workpiece is good；By anti-edge offset mechanism by workpiece weld both sides upper limb
Flatten neat, flattened workpiece in the both sides of weld by coplanar hold-down mechanism, coplanar, workpiece is total in the two sides of commissure
Face, the upper limb of both sides, lower edge are concordant, finish what upper lower edge of the rear workpiece in commissure both sides was generally flush with so as to ensure to weld, carry
The effect of height welding.
2nd, in the present invention, the interior support mechanism includes fagging in first, fagging in second, this three pieces of inner supports of fagging in the 3rd
Plate, fagging is respectively acting on three medial surfaces of workpiece in three pieces, from three directions from interior stretching workpiece outward, passes through three sides
To positioning, stretching realize clamping to workpiece, clip stability is preferable；In addition, in three pieces fagging by link gear with it is interior
Cylinder connection is supportted, so that, fagging synchronizing moving in three pieces is synchronous to carry out stretching to workpiece from three directions, realizes to workpiece
Fast tightening, contact stretching, and the centralized positioning precision of the workpiece is higher.
3rd, the present invention in, the link gear include contiguous block and three interior supporting rods, whole link gear it is simple in construction,
Manufacturing cost is relatively low；Inner support cylinder is connected by three interior supporting rods with fagging in three pieces；When inner support Telescopic-cylinder, inner support gas
Cylinder will pull corresponding interior fagging to move by interior supporting rod, so as to realize to stretching in the interior stretching of workpiece or releasing, realize
Fast and efficiently clamping to workpiece.
4th, in the present invention, inner support slide rail is set on inner support bottom plate, in three pieces fagging can on corresponding inner support slide rail edge
The length direction movement of inner support slide rail, so as to effectively prevent from influenceing because of the random movement of interior fagging in stretching or releasing stretching
Clamping efficiency, precision to workpiece, improve the controllability to Workpiece clamping.
5th, in the present invention, anti-edge offset mechanism is provided with two groups of anti-misalignment components, and two groups of anti-misalignment components are respectively acting on work
The both sides of position while welding upper limb on part, extrude the upper limb of workpiece both sides, are pressed downwardly workpiece commissure both sides separately down
And finally make the upper limb at two ends concordant, consequently facilitating carrying out soldering, improve；Anti- misalignment component is arranged to two groups, and two
The anti-misalignment component of group corresponds the both sides of extruding workpiece weld seam, so as to by the displacement of anti-misalignment component it is convenient, fast,
Accurately flatten workpiece two ends, improve the operating efficiency of the anti-edge offset mechanism, improve alignment accuracy to workpiece commissure both sides,
Efficiency of aliging and alignment effect, improve the welding effect final to workpiece.
6th, in the present invention, the pressure plare is obliquely installed with flattening baffle plate, so that at the pressing end of pressure plare with flattening baffle plate
Between shape in an angle, in the driving locating back movement of anti-misalignment cylinder, the pressing end of the pressure plare and flatten between baffle plate
The bending part of junction will be stuck on the upper limb of workpiece, so that pressure plare will be moved down or had when anti-misalignment cylinder is acted again
The trend moved down, so that the upper limb by workpiece in commissure left and right ends is flattened together, improves the welding effect of the workpiece.
7th, in the present invention, the outside hold-down mechanism is made up of four pieces of outer plates, and four pieces of outer plates are from four direction to workpiece
Outer surface is pressed inward against, so that workpiece to be squeezed into required shape, because temperature is too high when being prevented effectively from workpiece welding
The deformation of generation, improves the welding effect of the workpiece.
8th, in the present invention, the position of every group of outer plate of correspondence is provided with external pressure guide rail on substrate, and outer plate is arranged on pair
On the external pressure guide rail answered, so as to can promote outer plate on corresponding external pressure guide rail along external pressure in the presence of external pressure drive cylinder
The length direction movement of guide rail so that the movement of outer plate is more convenient, fast, except the quick external pressure or solution of realizing workpiece
Pressure.
9th, in the present invention, the coplanar hold-down mechanism includes two groups of coplanar compression connecting plates, two groups of coplanar compression connecting plates
The both sides of position while welding or so on workpiece are respectively acting on, the plate face of workpiece both sides is extruded respectively inwards, makes workpiece commissure two
Side internal pressure is simultaneously final coplanar, consequently facilitating carrying out soldering；Coplanar compression connecting plate is arranged to two groups, and two groups of coplanar pressures
Be close to fishplate bar correspond extruding workpiece weld seam both sides, so as to by it is coplanar compression connecting plate displacement it is convenient, fast,
Workpiece two ends are accurately flattened, the operating efficiency of the coplanar hold-down mechanism is improved, the alignment essence to workpiece commissure both sides is improved
Degree, alignment efficiency and alignment effect, improve the welding effect final to workpiece.
10th, in the present invention, the coplanar traversing guide rail of compression is set on substrate, coplanar compression connecting plate is tightly moved by face pressure
Seat is arranged on the coplanar traversing guide rail of compression and can moved along the coplanar length direction for compressing traversing guide rail, traversing in coplanar compression
The position of coplanar compression connecting plate can be adjusted in the presence of cylinder in real time, so that suitable on different size, the workpiece of model
The weld seam at diverse location is welded, expands the scope of application of the weld jig.
11st, in the present invention, blank body is additionally provided with the position at four angles of correspondence workpiece on substrate, passes through flanging
Workpiece tightly can be pressed on substrate by mechanism, be easy to subsequently have workpiece in anti-misalignment compression, coplanar compression
Imitate anti-misalignment compress, it is coplanar compress, make to be eventually welded into the workpiece of type commissure left and right sides upper limb is concordant, plate face is coplanar,
Improve the welding effect to workpiece.
12nd, in the present invention, the blank body includes flanging cylinder, edge-pressing board, simple in construction, the production of this blank body
Cost is relatively low；Flexible by flanging cylinder can directly drive the movement of edge-pressing board, so as to adjust the position of edge-pressing board more
It is convenient, fast, realize the fast-holding of workpiece, release compression, improve the welding efficiency of the weld jig.
Brief description of the drawings
Fig. 1 is the structural representation of weld jig of the present invention；
Fig. 2 is the top view of weld jig；
Fig. 3 is the structural representation of interior support mechanism；
Fig. 4 is another structural representation of interior support mechanism；
Fig. 5 is the structural representation of outside hold-down mechanism；
Fig. 6 is the structural representation of anti-edge offset mechanism；
Fig. 7 is the structural representation of blank body；
Fig. 8 is the structural representation of coplanar hold-down mechanism；
Marked in figure：1- substrates, hold-down mechanism outside 2-, 3- placed cavities, support mechanism, the anti-edge offset mechanisms of 5-, 6- pressures in 4-
The coplanar hold-down mechanism of side mechanism, 7-, the outer plates of 21- first, the outer plates of 22- second, the outer plates of 23- the 4th, the external pressures of 24- the 3rd
Plate, 25- external pressures guide rail, fagging in 41- first, fagging in 42- second, supporting rod in 43-, fagging, 45- inner supports in 44- the 3rd
Cylinder, 46- contiguous blocks, 47- inner supports slide rail, 48- inner supports bottom plate, the anti-misalignment cylinders of 51-, 52- outputs gas bar, 53- locating backs,
54- flattens baffle plate, 55- mistake proofings side rod, the anti-misalignment linker seats of 56-, 61- flanging cylinder, 62- flanging connecting plate, 63- flanging
The coplanar traversing guide rail of compression of gas bar, 64- edge-pressing boards, 71-, the coplanar compression Mobile bases of 72-, the coplanar compression connecting plates of 73-, 74- are common
The tight transverse cylinder of face pressure, the coplanar pressure strips of 75-, the coplanar compression cylinders of 76-.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
One kind scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, and it is to be welded that the weld jig is mainly used in clamping
Quadrangle inner bag.The weld jig includes substrate 1, and interior support mechanism, outside hold-down mechanism 2, anti-misalignment are connected with substrate 1
Mechanism 5 and coplanar hold-down mechanism 7, outside hold-down mechanism 2 are distributed in the surrounding of interior support mechanism 4, so that in the outside positioned at outside
Hold-down mechanism 2 and the placed cavity 3 for placing workpiece is formed between the interior support mechanism 4 of inner side.Put the workpiece in placed cavity 3
After interior, the interior support mechanism 4 is located at the inner side of quadrangular workpiece, and the interior support mechanism 4 is used for from inside workpiece stretching workpiece；This is outer
Portion's hold-down mechanism 2 is located at the outside of quadrangular workpiece, and the outside hold-down mechanism 2 is used to compress work from the four direction of outer workpiece
Part；The anti-edge offset mechanism 5 can adjust the position of its locating back 53, and so as to which locating back 53 is acted on workpiece, workpiece is welded
The upper limb of the left and right sides flattens neat at seam；The coplanar hold-down mechanism 7 can adjust the position of its coplanar pressure strip 75, so as to by altogether
Face pressure strip 75 is acted on workpiece, the plate face of the workpiece commissure left and right sides is squeezed into coplanar.
When the weld jig works, first put the workpiece in placed cavity 3；Then interior support mechanism 4 is started working, from workpiece
The mode stretching workpiece of stretching within inside；Secondly outside hold-down mechanism 2 is started working, and is pressed to from the outside of workpiece, surrounding
On workpiece, it is ensured that plate face of the workpiece in the commissure left and right sides is coplanar；Then anti-edge offset mechanism 5 is started working, by anti-misalignment machine
The locating back 53 of structure 5 is pressed at the upper limb of the workpiece commissure left and right sides, and interior support mechanism 4, outside hold-down mechanism 2 release support
Tightly, impaction state, the upper limb of the downward workpiece pressing of locating back 53 of anti-edge offset mechanism 5, upper limb is driven plain together, interior support mechanism 4, outer
Portion's hold-down mechanism 2 stretching, workpiece pressing again；Air jet system, water injector on last opened clamping apparatus, are realized in soldering
Shi Jinhang sprays protective gas, water spray processing.
In order to realize that effectively and quickly inner support is carried out to workpiece to be handled, thus provide a kind of inner support with special construction
Mechanism 4.The interior support mechanism 4 includes in first in fagging 41, second fagging 44 in fagging the 42, the 3rd, the fagging 41 in first, the
Fagging 44 corresponds to three faces of workpiece and set respectively in fagging the 42, the 3rd in two, fagging 42 in fagging 41, second in first, the
Fagging 44 is connected with inner support cylinder 45 by link gear in three, and the can be driven by link gear when the inner support cylinder 45 works
Fagging 44 is moved from three directions to the direction for pressing close to workpiece or remote workpiece in fagging the 42, the 3rd in fagging 41, second in one
It is dynamic, so that fagging can be from the mode stretching workpiece of stretching within three directions of inside workpiece in three pieces.
Preferably, the link gear includes contiguous block 46, the contiguous block 46 is fixedly connected on the output of inner support cylinder 45
Shaft end, so that when inner support cylinder 45 is acted, the contiguous block 46 can be moved with the output shaft of inner support cylinder 45.The contiguous block 46
On be hinged with three interior supporting rods 43, fagging is set in three interior three pieces of correspondences of supporting rods 43, and three interior supporting rods 43 and three
Fagging is corresponded and is hinged in root.So as to which when inner support cylinder 45 is acted, corresponding interior fagging can be driven by interior supporting rod 43
To the direction movement closer or far from workpiece, so as to realize the stretching or releasing stretching to workpiece.
Preferably, also including being connected with inner support slide rail 47 on inner support bottom plate 48, the inner support bottom plate 48, the inner support slide rail 47
Position, the position of quantity and interior fagging, quantity be adapted be arranged on so that interior fagging is corresponded on inner support slide rail 47, and
Fagging 44 can be along correspondence inner support slide rail 47 in fagging the 42, the 3rd in fagging 41, second in first in the presence of the inner support cylinder 45
Length direction movement, the mobile of internal fagging be oriented to, and prevents interior fagging from arbitrarily changing mobile route when mobile.
In order to realize that the upper limb to workpiece commissure both sides carries out effectively and quickly flattening neat processing, thus provide a kind of
Anti- edge offset mechanism 5 with special construction.The anti-edge offset mechanism 5 includes two groups of anti-misalignment components, two groups of anti-misalignment components
Position correspondence workpiece is set in the left and right sides of commissure, and every group of anti-misalignment component is pressed to the upper limb of the workpiece of respective side
Pressure.The anti-misalignment component includes anti-misalignment cylinder 51, and the anti-misalignment cylinder 51 can be fixedly connected on substrate 1 or interior support mechanism 4
Inner support bottom plate 48 on, the end of the output gas bar 52 of the anti-misalignment cylinder 51 is hinged with locating back 53, and in locating back 53
Middle part is hinged with mistake proofing side rod 55, and the other end of mistake proofing side rod 55 is directly hinged on the inner support of substrate 1 or interior support mechanism 4
On bottom plate 48, the other end of certain mistake proofing side rod 55 can also be hinged anti-misalignment linker seat 56, the anti-misalignment linker seat
56 are fixedly connected on the inner support bottom plate 48 of substrate 1 or interior support mechanism 4.(gas is stretched out when anti-misalignment cylinder 51 works
Bar), the compound motion that the locating back 53 moves in a circle, translated in the presence of mistake proofing side rod 55, and it is pressed to workpiece
Upper limb, the then anti-misalignment cylinder 51 reverse operation (contraction again when interior support mechanism 4, outside hold-down mechanism 2 release stretching, compressed
Stretch out gas bar), the upper limb by workpiece in the commissure left and right sides flattens neat, is easy to that follow-up weld one is complete, end face is smooth
Workpiece.
Preferably, the pressing end of the locating back 53 is provided with pressing baffle plate 54, the pressing baffle plate 54 is tiltedly mounted on pressure
On flat board 53, that is, flatten baffle plate 54 and locating back 53 is non-coplanar.Angle α between the pressing baffle plate 54 and locating back 53 meets bar
Part：90°≤α<180°.When locating back 53 is pressed to the upper limb of workpiece, the upper limb of the workpiece is located at locating back 53 with flattening
The junction of baffle plate 54, be prevented effectively from compress when because anti-misalignment cylinder 51 works locating back 53 is come off from workpiece under
Come.
In order to realize effectively and quickly outside compression processing is carried out to workpiece, thus provide a kind of with special construction
Outside hold-down mechanism 2.The outside hold-down mechanism 2 includes the first outer plate 21, the second outer plate 22, the 3rd outer plate the 24, the 4th
Outer plate 23, first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 are corresponded to outside workpiece respectively
Four sides in portion.The drive mechanism for driving outer plate to move is additionally provided with substrate 1, and the drive mechanism can pass through connection
Motivation structure drives four pieces of outer plate movements simultaneously, and certain drive mechanism may also set up four groups, so as to drive correspondingly outer
Pressing plate is moved.First outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 can be moved on substrate 1
It is dynamic, the compression of workpiece or releasing are compressed so as to realize.
Preferably, external pressure guide rail 25 is additionally provided with substrate 1, quantity, position and the outer plate of the external pressure guide rail 25
Quantity, position is adapted.In the present embodiment, the external pressure guide rail 25 on substrate 1 sets four groups, and four groups of external pressure guide rails 25 are right respectively
The position of the first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 is answered to set.First outer plate 21,
Second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 are separately mounted on the external pressure guide rail 25 of correspondence position, and first
Outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 can be respectively on corresponding external pressure guide rail 25 along outer
Press the length direction movement of guide rail 25.In addition, being additionally provided with external pressure drive cylinder on substrate 1, the external pressure drive cylinder can drive
Dynamic first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 are moved.The external pressure drive cylinder can be set
One group is put, can also be set multigroup；If set one group of external pressure drive cylinder, the external pressure drive cylinder is distinguished by link gear
Connected in the first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23, the link gear can refer to interior
Link gear in support mechanism 4；If set four groups of external pressure drive cylinders, external pressure drive cylinder is connected with corresponding outer plate,
The movement of outer plate is driven correspondingly.
In order to realize that the plate face to workpiece commissure both sides carries out effectively and quickly pressing, coplanar processing, thus provide one
Plant the coplanar hold-down mechanism 7 with special construction.The coplanar hold-down mechanism 7 includes two groups of coplanar compression connecting plates 73, and this is coplanar
Compressing connecting plate 73 can directly be fixedly connected on substrate 1, naturally it is also possible to be movably mounted to substrate 1 by intermediate member
On, so that the adjustable position of coplanar hold-down mechanism 7 on substrate 1, so as to the weld seam both sides at diverse location on workpiece
Plate face is flattened, coplanar processing.Coplanar compression cylinder 76 is respectively connected with connecting plate 73 in every group of coplanar compress, the coplanar pressure
The output end end of tight cylinder 76 is connected with coplanar pressure strip 75, and when compressing, the coplanar pressure strip 75 acts directly on workpiece
In plate face, and the workpiece plate face of weld seam respective side is extruded, be driven plain plate face of the workpiece in the commissure left and right sides, altogether
Face.Coplanar pressure strip 75 can be driven to be moved along the direction close to or away from workpiece plate face when coplanar compression cylinder 76 works,
Realization is flattened to the plate face of the workpiece commissure left and right sides, coplanar processing.
Preferably, being also associated with the coplanar traversing guide rail 71 of compression on substrate 1, the coplanar compression connecting plate 73 passes through altogether
The tight Mobile base 72 of face pressure is arranged on the coplanar traversing guide rail 71 of compression, so that the coplanar compression connecting plate 73 can compress horizontal stroke coplanar
Move guide rail 71 to move along the coplanar length direction for compressing traversing guide rail 71, so as to adjust the position of coplanar pressure strip 75 in real time.This
Outside, coplanar compression transverse cylinder 74 is additionally provided with substrate 1, coplanar compression transverse cylinder 74 tight Mobile base 72 of face pressure together
Connection, so as to be promoted by coplanar compression transverse cylinder 74 on coplanar compression Mobile base 72 and coplanar compression Mobile base 72
Coplanar connecting plate 73, the coplanar pressure strip 75 of compressing is moved along the direction close to or away from workpiece plate face, is realized to workpiece weld seam
The plate face of the place left and right sides is flattened, coplanar processing.
Because anti-edge offset mechanism 5 can only act on weld seam neighbouring position, if workpiece bottom has part not paste in welding
Near thus most cause the end face of whole workpiece workpiece after welding is finished not concordant at last on substrate 1, influence workpiece makes
With, thus a kind of blank body 6 is provided.The blank body 6 is mainly used in workpiece feather edge being pressed on substrate 1, and the pressure
Side mechanism 6 is installed on substrate 1, and the blank body 6 is settable four groups, and four groups of blank bodies 6 are separately positioned on four of workpiece
At angle；Certain blank body 6 can also set multigroup, and multigroup blank body 6 is uniformly arranged along the edge of workpiece.
Preferably, the blank body 6 includes flanging cylinder 61, the flanging cylinder 61 be fixedly connected on substrate 1 or
Person is fixedly connected on substrate 1 by flanging connecting plate 62, and the end of the flanging gas bar 63 of the flanging cylinder 61 is connected with flanging
Plate 64, the edge-pressing board 64 can be done directly on the edge of workpiece bottom, so that can be by work by the flexible of flanging cylinder 61
Part bottom margin is pressed on substrate 1, the edge of workpiece bottom is tightly adjacent on substrate 1.
A kind of application method for scorching integral machine liner coaming plate vertical masonry joint tig weld jigs, it comprises the following steps：
Step one, workpiece is placed in the placed cavity 3 of weld jig；
Step 2, interior support mechanism 4 opens the mode stretching workpiece of stretching within work, interior support mechanism 4；
Step 3, the outside unlatching of hold-down mechanism 2 work, outside hold-down mechanism 2 workpiece pressing in the way of outside is compressed, so
Coplanar hold-down mechanism 7 is pressed to the left and right sides of the commissure of workpiece afterwards；
Step 4, anti-edge offset mechanism 5 opens work, and first the locating back 53 of anti-edge offset mechanism 5 is pressed onto on the upper limb of workpiece,
Then interior support mechanism 4, outside hold-down mechanism 2 stop stretching, compression, and locating back 53 is downward by the upper limb of workpiece commissure both sides
Pressing, makes the upper limb of workpiece commissure both sides concordant, and last interior support mechanism 4, outside hold-down mechanism 2 continue stretching, workpiece pressing.
After treating that step 4 is completed, air jet system, water injector on weld jig are then turned on, is welded, realized
Spray protective gas, water spray processing are carried out during soldering.
In the step 2, the concrete structure of the interior support mechanism 4 is：Including fagging the 42, the 3rd in fagging 41, second in first
Interior fagging 44, fagging 44 corresponds to three faces of workpiece and set respectively in fagging the 42, the 3rd in fagging 41, second in first for this, the
Fagging 44 is connected with inner support cylinder 45 by link gear in fagging the 42, the 3rd in fagging 41, second in one, the inner support cylinder 45
Can be driven during work by link gear in first in fagging 41, second in fagging the 42, the 3rd fagging 44 from three directions to
Press close to workpiece or the direction away from workpiece is moved, so that fagging can be from the side of stretching within three directions of inside workpiece in three pieces
Formula stretching workpiece.The link gear includes contiguous block 46, and the contiguous block 46 is fixedly connected on the output shaft end of inner support cylinder 45,
So as to which when inner support cylinder 45 is acted, the contiguous block 46 can be moved with the output shaft of inner support cylinder 45.It is hinged on the contiguous block 46
There is fagging in three interior supporting rods 43, three interior three pieces of correspondences of supporting rod 43 to set, and three interior supporting rods 43 and three inner supports
Plate is corresponded and is hinged.So as to which when inner support cylinder 45 is acted, corresponding interior fagging can be driven to close by interior supporting rod 43
Or the direction away from workpiece is moved, so as to realize the stretching or releasing stretching to workpiece.Also include inner support bottom plate 48, the inner support bottom
Inner support slide rail 47 is connected with plate 48, the position of the inner support slide rail 47, the position of quantity and interior fagging, quantity are adapted, so that
Interior fagging, which is corresponded, to be arranged on inner support slide rail 47, and first in the presence of the inner support cylinder 45 in fagging 41, the second inner support
Fagging 44 can be moved along the length direction of correspondence inner support slide rail 47 in plate the 42, the 3rd, and the mobile of internal fagging is oriented to, and is prevented
Interior fagging arbitrarily changes mobile route in movement.
In the step 3, the concrete structure of the outside hold-down mechanism 2 is：Including the first outer plate 21, the second outer plate 22,
3rd outer plate 24, the 4th outer plate 23, first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate
23 correspond to four sides of outer workpiece respectively.The drive mechanism for driving outer plate to move is additionally provided with substrate 1, should
Drive mechanism can drive four pieces of outer plates to move simultaneously by link gear, and certain drive mechanism may also set up four groups, so that
Driving outer plate movement correspondingly.First outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate
23 can be moved on substrate 1, and the compression of workpiece or releasing are compressed so as to realize.In addition external pressure is additionally provided with substrate 1
Guide rail 25, the quantity of the external pressure guide rail 25, the quantity of position and outer plate, position are adapted.In the present embodiment, on substrate 1
External pressure guide rail 25 sets four groups, and four groups of external pressure guide rails 25 correspond to the first outer plate 21, the second outer plate 22, the 3rd outer plate respectively
24th, the position of the 4th outer plate 23 is set.First outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23
It is separately mounted on the external pressure guide rail 25 of correspondence position, and the first outer plate 21, the second outer plate 22, the 3rd outer plate 24,
Four outer plates 23 can be moved on corresponding external pressure guide rail 25 along the length direction of external pressure guide rail 25 respectively.In addition, on substrate 1
External pressure drive cylinder is additionally provided with, the external pressure drive cylinder can drive the first outer plate 21, the second outer plate 22, the 3rd outer plate
24th, the 4th outer plate 23 is moved.The external pressure drive cylinder is settable one group, can also set multigroup；If setting one group of external pressure to drive
Take offence cylinder when, the external pressure drive cylinder is by link gear respectively at the first outer plate 21, the second outer plate 22, the 3rd outer plate
24th, the 4th outer plate 23 is connected, and the link gear can refer to the link gear in interior support mechanism 4；If setting four groups of external pressures to drive
During cylinder, external pressure drive cylinder is connected with corresponding outer plate, and the movement of outer plate is driven correspondingly.
When outside hold-down mechanism 2 is compressed, outer plate is pressed on workpiece successively in mode counterclockwise, again finally
Coplanar hold-down mechanism 7 is pressed to the left and right sides of the commissure of workpiece.
In the step 3, the concrete structure of the coplanar hold-down mechanism 7 is：Including two groups of coplanar compression connecting plates 73, this is total to
Face pressure is close to fishplate bar 73 and can be directly fixedly connected on substrate 1, naturally it is also possible to be movably mounted to substrate 1 by intermediate member
On, so that the adjustable position of coplanar hold-down mechanism 7 on substrate 1, so as to the weld seam both sides at diverse location on workpiece
Plate face is flattened, coplanar processing.Coplanar compression cylinder 76 is respectively connected with connecting plate 73 in every group of coplanar compress, the coplanar pressure
The output end end of tight cylinder 76 is connected with coplanar pressure strip 75, and when compressing, the coplanar pressure strip 75 acts directly on workpiece
In plate face, and the workpiece plate face of weld seam respective side is extruded, be driven plain plate face of the workpiece in the commissure left and right sides, altogether
Face.Coplanar pressure strip 75 can be driven to be moved along the direction close to or away from workpiece plate face when coplanar compression cylinder 76 works,
Realization is flattened to the plate face of the workpiece commissure left and right sides, coplanar processing.In addition, being also associated with coplanar pressure on substrate 1
Tight traversing guide rail 71, the coplanar compression connecting plate 73 is arranged on the coplanar traversing guide rail 71 of compression by coplanar compression Mobile base 72
On, so that the coplanar connecting plate 73 that compresses can compress traversing guide rail 71 along the coplanar length direction for compressing traversing guide rail 71 coplanar
It is mobile, so as to adjust the position of coplanar pressure strip 75 in real time.In addition, coplanar compression transverse cylinder 74 is additionally provided with substrate 1,
The tight Mobile base 72 of face pressure is connected the coplanar compression transverse cylinder 74 together, so as to be promoted altogether by coplanar compression transverse cylinder 74
The tight Mobile base 72 of face pressure and it is coplanar compress Mobile base 72 on coplanar compression connecting plate 73, coplanar pressure strip 75 along close to or
Direction movement away from workpiece plate face, realization is flattened to the plate face of the workpiece commissure left and right sides, coplanar processing.
In step 4, the concrete structure of the anti-edge offset mechanism 5 is：Include two groups of anti-misalignment components, two groups of anti-misalignments
The position correspondence workpiece of component is set in the left and right sides of commissure, and every group of anti-misalignment component enters to the upper limb of the workpiece of respective side
Row pressing.The anti-misalignment component includes anti-misalignment cylinder 51, and the anti-misalignment cylinder 51 can be fixedly connected on substrate 1 or inner support machine
On the inner support bottom plate 48 of structure 4, the end of the output gas bar 52 of the anti-misalignment cylinder 51 is hinged with locating back 53, and in locating back 53
Middle part be hinged with mistake proofing side rod 55, the other end of mistake proofing side rod 55 is directly hinged on the interior of substrate 1 or interior support mechanism 4
Support on bottom plate 48, the other end of certain mistake proofing side rod 55 can also be hinged anti-misalignment linker seat 56, the anti-misalignment linker
Seat 56 is fixedly connected on the inner support bottom plate 48 of substrate 1 or interior support mechanism 4.(stretched out when anti-misalignment cylinder 51 works
Gas bar), the compound motion that the locating back 53 moves in a circle, translated in the presence of mistake proofing side rod 55, and it is pressed to workpiece
Upper limb, then when interior support mechanism 4, outside hold-down mechanism 2 release stretching, compressed anti-misalignment cylinder 51 reverse operation (is received again
Gas bar is stretched out in contracting), the upper limb by workpiece in the commissure left and right sides flattens neat, is easy to that follow-up weld one is complete, end face is put down
Whole workpiece.In addition, the pressing end of the locating back 53 is provided with pressing baffle plate 54, the pressing baffle plate 54 is tiltedly mounted on locating back
On 53, that is, flatten baffle plate 54 and locating back 53 is non-coplanar.Angle α between the pressing baffle plate 54 and locating back 53 meets condition：
90°≤α<180°.When locating back 53 is pressed to the upper limb of workpiece, the upper limb of the workpiece is located at locating back 53 with flattening baffle plate
54 junction, be prevented effectively from makes locating back 53 be split away off from workpiece when compressing because working anti-misalignment cylinder 51.
Preferably, setting a step again between step 2 and step 3, i.e. blank body 6 works, by workpiece bottom
Edge is pressed to substrate 1.The blank body 6 is settable four groups, and four groups of blank bodies 6 are separately positioned at four angles of workpiece；
Certain blank body 6 can also set multigroup, and multigroup blank body 6 is uniformly arranged along the edge of workpiece.
In the step, the concrete structure of the blank body 6 is：Include flanging cylinder 61, the flanging cylinder 61, which is fixed, to be connected
Connect on substrate 1 or be fixedly connected on substrate 1 by flanging connecting plate 62, the end of the flanging gas bar 63 of the flanging cylinder 61
Portion is connected with edge-pressing board 64, and the edge-pressing board 64 can be done directly on the edge of workpiece bottom, so as to pass through flanging cylinder 61
It is flexible workpiece bottom margin to be pressed on substrate 1, the edge of workpiece bottom is tightly adjacent on substrate 1.
Embodiment 1
One kind scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, and it is to be welded that the weld jig is mainly used in clamping
Quadrangle inner bag.The weld jig includes substrate 1, and interior support mechanism, outside hold-down mechanism 2, anti-misalignment are connected with substrate 1
Mechanism 5 and coplanar hold-down mechanism 7, outside hold-down mechanism 2 are distributed in the surrounding of interior support mechanism 4, so that in the outside positioned at outside
Hold-down mechanism 2 and the placed cavity 3 for placing workpiece is formed between the interior support mechanism 4 of inner side.Put the workpiece in placed cavity 3
After interior, the interior support mechanism 4 is located at the inner side of quadrangular workpiece, and the interior support mechanism 4 is used for from inside workpiece stretching workpiece；This is outer
Portion's hold-down mechanism 2 is located at the outside of quadrangular workpiece, and the outside hold-down mechanism 2 is used to compress work from the four direction of outer workpiece
Part；The anti-edge offset mechanism 5 can adjust the position of its locating back 53, and so as to which locating back 53 is acted on workpiece, workpiece is welded
The upper limb of the left and right sides flattens neat at seam；The coplanar hold-down mechanism 7 can adjust the position of its coplanar pressure strip 75, so as to by altogether
Face pressure strip 75 is acted on workpiece, the plate face of the workpiece commissure left and right sides is squeezed into coplanar.
When the weld jig works, first put the workpiece in placed cavity 3；Then interior support mechanism 4 is started working, from workpiece
The mode stretching workpiece of stretching within inside；Secondly outside hold-down mechanism 2 is started working, and is pressed to from the outside of workpiece, surrounding
On workpiece, it is ensured that plate face of the workpiece in the commissure left and right sides is coplanar；Then anti-edge offset mechanism 5 is started working, by anti-misalignment machine
The locating back 53 of structure 5 is pressed at the upper limb of the workpiece commissure left and right sides, and interior support mechanism 4, outside hold-down mechanism 2 release support
Tightly, impaction state, the upper limb of the downward workpiece pressing of locating back 53 of anti-edge offset mechanism 5, upper limb is driven plain together, interior support mechanism 4, outer
Portion's hold-down mechanism 2 stretching, workpiece pressing again；Air jet system, water injector on last opened clamping apparatus, are realized in soldering
Shi Jinhang sprays protective gas, water spray processing.
Embodiment 2
On the basis of embodiment one, the interior support mechanism 4 includes in first fagging 42, the 3rd inner support in fagging 41, second
Plate 44, fagging 44 corresponds to three faces of workpiece and set respectively in fagging the 42, the 3rd in fagging 41, second in first for this, in first
Fagging 44 is connected with inner support cylinder 45 by link gear in fagging the 42, the 3rd in fagging 41, second, and the inner support cylinder 45 works
When can drive in first in fagging 41, second in fagging the 42, the 3rd fagging 44 from three directions to pressing close to by link gear
Workpiece or the direction movement away from workpiece, so that fagging can be supportted from the mode of stretching within three directions of inside workpiece in three pieces
Clamping of workpieces.
Preferably, the link gear includes contiguous block 46, the contiguous block 46 is fixedly connected on the output of inner support cylinder 45
Shaft end, so that when inner support cylinder 45 is acted, the contiguous block 46 can be moved with the output shaft of inner support cylinder 45.The contiguous block 46
On be hinged with three interior supporting rods 43, fagging is set in three interior three pieces of correspondences of supporting rods 43, and three interior supporting rods 43 and three
Fagging is corresponded and is hinged in root.So as to which when inner support cylinder 45 is acted, corresponding interior fagging can be driven by interior supporting rod 43
To the direction movement closer or far from workpiece, so as to realize the stretching or releasing stretching to workpiece.
Preferably, also including being connected with inner support slide rail 47 on inner support bottom plate 48, the inner support bottom plate 48, the inner support slide rail 47
Position, the position of quantity and interior fagging, quantity be adapted be arranged on so that interior fagging is corresponded on inner support slide rail 47, and
Fagging 44 can be along correspondence inner support slide rail 47 in fagging the 42, the 3rd in fagging 41, second in first in the presence of the inner support cylinder 45
Length direction movement, the mobile of internal fagging be oriented to, and prevents interior fagging from arbitrarily changing mobile route when mobile.
Embodiment 3
On the basis of embodiment one or embodiment two, the anti-edge offset mechanism 5 includes two groups of anti-misalignment components, and two groups are prevented
The position correspondence workpiece of misalignment component is set in the left and right sides of commissure, and every group of anti-misalignment component is upper to the workpiece of respective side
Edge is pressed.The anti-misalignment component includes anti-misalignment cylinder 51, and the anti-misalignment cylinder 51 can be fixedly connected on substrate 1 or interior
On the inner support bottom plate 48 of support mechanism 4, the end of the output gas bar 52 of the anti-misalignment cylinder 51 is hinged with locating back 53, and is flattening
The middle part of plate 53 is hinged with mistake proofing side rod 55, and the other end of mistake proofing side rod 55 is directly hinged on substrate 1 or interior support mechanism 4
Inner support bottom plate 48 on, the other end of certain mistake proofing side rod 55 can also be hinged anti-misalignment linker seat 56, and the anti-misalignment connects
Pedestal 56 is connect to be fixedly connected on the inner support bottom plate 48 of substrate 1 or interior support mechanism 4.(stretched out when anti-misalignment cylinder 51 works
Stretch out gas bar), the compound motion that the locating back 53 moves in a circle, translated in the presence of mistake proofing side rod 55, and be pressed to
The upper limb of workpiece, then anti-misalignment cylinder 51 reverse operation again when interior support mechanism 4, outside hold-down mechanism 2 release stretching, compressed
(shrink and stretch out gas bar), the upper limb by workpiece in the commissure left and right sides is flattened together, is easy to follow-up one complete, end face of weld
Smooth workpiece.
Preferably, the pressing end of the locating back 53 is provided with pressing baffle plate 54, the pressing baffle plate 54 is tiltedly mounted on pressure
On flat board 53, that is, flatten baffle plate 54 and locating back 53 is non-coplanar.Angle α between the pressing baffle plate 54 and locating back 53 meets bar
Part：90°≤α<180°.When locating back 53 is pressed to the upper limb of workpiece, the upper limb of the workpiece is located at locating back 53 with flattening
The junction of baffle plate 54, be prevented effectively from compress when because anti-misalignment cylinder 51 works locating back 53 is come off from workpiece under
Come.
Embodiment 4
On the basis of above-described embodiment, the outside hold-down mechanism 2 includes the first outer plate 21, the second outer plate 22, the
Three outer plates 24, the 4th outer plate 23, first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23
Four sides of outer workpiece are corresponded to respectively.The drive mechanism for driving outer plate to move, the drive are additionally provided with substrate 1
Motivation structure can drive four pieces of outer plates to move simultaneously by link gear, and certain drive mechanism may also set up four groups, so that one
One accordingly driving outer plate movement.First outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23
It can on substrate 1 move, the compression of workpiece or releasing are compressed so as to realize.
Preferably, external pressure guide rail 25 is additionally provided with substrate 1, quantity, position and the outer plate of the external pressure guide rail 25
Quantity, position is adapted.In the present embodiment, the external pressure guide rail 25 on substrate 1 sets four groups, and four groups of external pressure guide rails 25 are right respectively
The position of the first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 is answered to set.First outer plate 21,
Second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 are separately mounted on the external pressure guide rail 25 of correspondence position, and first
Outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 can be respectively on corresponding external pressure guide rail 25 along outer
Press the length direction movement of guide rail 25.In addition, being additionally provided with external pressure drive cylinder on substrate 1, the external pressure drive cylinder can drive
Dynamic first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 are moved.The external pressure drive cylinder can be set
One group is put, can also be set multigroup；If set one group of external pressure drive cylinder, the external pressure drive cylinder is distinguished by link gear
Connected in the first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23, the link gear can refer to interior
Link gear in support mechanism 4；If set four groups of external pressure drive cylinders, external pressure drive cylinder is connected with corresponding outer plate,
The movement of outer plate is driven correspondingly.
Embodiment 5
On the basis of above-described embodiment, the coplanar hold-down mechanism 7 includes two groups of coplanar compression connecting plates 73, the coplanar pressure
Being close to fishplate bar 73 can directly be fixedly connected on substrate 1, naturally it is also possible to be movably mounted to by intermediate member on substrate 1,
So as to the adjustable position of coplanar hold-down mechanism 7 on substrate 1, so as to the plate face of the weld seam both sides at diverse location on workpiece
Flattened, coplanar processing.Coplanar compression cylinder 76 is respectively connected with connecting plate 73 in every group of coplanar compress, the coplanar compression gas
The output end end of cylinder 76 is connected with coplanar pressure strip 75, and when compressing, the coplanar pressure strip 75 acts directly on the plate face of workpiece
On, and the workpiece plate face of weld seam respective side is extruded, be driven plain plate face of the workpiece in the commissure left and right sides, coplanar.
Coplanar pressure strip 75 can be driven to be moved along the direction close to or away from workpiece plate face when coplanar compression cylinder 76 works, realized
The plate face of the workpiece commissure left and right sides is flattened, coplanar processing.
Preferably, being also associated with the coplanar traversing guide rail 71 of compression on substrate 1, the coplanar compression connecting plate 73 passes through altogether
The tight Mobile base 72 of face pressure is arranged on the coplanar traversing guide rail 71 of compression, so that the coplanar compression connecting plate 73 can compress horizontal stroke coplanar
Move guide rail 71 to move along the coplanar length direction for compressing traversing guide rail 71, so as to adjust the position of coplanar pressure strip 75 in real time.This
Outside, coplanar compression transverse cylinder 74 is additionally provided with substrate 1, coplanar compression transverse cylinder 74 tight Mobile base 72 of face pressure together
Connection, so as to be promoted by coplanar compression transverse cylinder 74 on coplanar compression Mobile base 72 and coplanar compression Mobile base 72
Coplanar connecting plate 73, the coplanar pressure strip 75 of compressing is moved along the direction close to or away from workpiece plate face, is realized to workpiece weld seam
The plate face of the place left and right sides is flattened, coplanar processing.
Embodiment 6
On the basis of above-described embodiment, because anti-edge offset mechanism 5 can only act on weld seam neighbouring position, if in welding
Workpiece bottom has part not press close to onto substrate 1, thus most causes the end face of whole workpiece workpiece after welding is finished at last
It is not concordant, the use of workpiece is influenceed, thus a kind of blank body 6 is provided.The blank body 6 is mainly used in workpiece feather edge pressure
It is tightened on substrate 1, and the blank body 6 is installed on substrate 1, the blank body 6 is settable four groups, four groups of 6 points of blank bodies
It is not arranged at four angles of workpiece；Certain blank body 6 can also set multigroup, side of multigroup blank body 6 along workpiece
Edge is uniformly arranged.
Preferably, the blank body 6 includes flanging cylinder 61, the flanging cylinder 61 be fixedly connected on substrate 1 or
Person is fixedly connected on substrate 1 by flanging connecting plate 62, and the end of the flanging gas bar 63 of the flanging cylinder 61 is connected with flanging
Plate 64, the edge-pressing board 64 can be done directly on the edge of workpiece bottom, so that can be by work by the flexible of flanging cylinder 61
Part bottom margin is pressed on substrate 1, the edge of workpiece bottom is tightly adjacent on substrate 1.
Embodiment 7
A kind of application method for scorching integral machine liner coaming plate vertical masonry joint tig weld jigs, it comprises the following steps：
Step one, workpiece is placed in the placed cavity 3 of weld jig；
Step 2, interior support mechanism 4 opens the mode stretching workpiece of stretching within work, interior support mechanism 4；
Step 3, the outside unlatching of hold-down mechanism 2 work, outside hold-down mechanism 2 workpiece pressing in the way of outside is compressed, so
Coplanar hold-down mechanism 7 is pressed to the left and right sides of the commissure of workpiece afterwards；
Step 4, anti-edge offset mechanism 5 opens work, and first the locating back 53 of anti-edge offset mechanism 5 is pressed onto on the upper limb of workpiece,
Then interior support mechanism 4, outside hold-down mechanism 2 stop stretching, compression, and locating back 53 is downward by the upper limb of workpiece commissure both sides
Pressing, makes the upper limb of workpiece commissure both sides concordant, and last interior support mechanism 4, outside hold-down mechanism 2 continue stretching, workpiece pressing.
After treating that step 4 is completed, air jet system, water injector on weld jig are then turned on, is welded, realized
Spray protective gas, water spray processing are carried out during soldering.
Embodiment 8
On the basis of embodiment seven, when outside hold-down mechanism 2 is compressed, outer plate in mode counterclockwise successively
It is pressed on workpiece, coplanar hold-down mechanism 7 is finally pressed to the left and right sides of the commissure of workpiece again.
Embodiment 9
On the basis of embodiment seven or embodiment eight, a step is set again between step 2 and step 3, that is, pressed
Side mechanism 6 is worked, and workpiece feather edge is pressed into substrate 1.The blank body 6 is settable four groups, and four groups of blank bodies 6 are set respectively
Put at four angles of workpiece；Certain blank body 6 can also set multigroup, and multigroup blank body 6 is equal along the edge of workpiece
It is even to set.
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
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. one kind scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：Including substrate (1), the substrate
(1) it is connected with for the interior support mechanism (4) from internal stretching workpiece, for the outside hold-down mechanism from outside workpiece pressing
(2), it is connected with the substrate (1) or interior support mechanism (4) for workpiece upper limb to be flattened to neat anti-edge offset mechanism (5), it is described
It is connected with substrate (1) for the workpiece left and right sides to be pressed to coplanar coplanar hold-down mechanism (7).
2. one kind as claimed in claim 1 scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：It is described
Interior support mechanism (4) include being respectively used to from three face stretchings on the inside of workpiece on workpiece first in fagging (41), in second
Fagging (42), fagging (44) in the 3rd, fagging (41) in described first, fagging (42) in second, fagging (44) passes through in the 3rd
Link gear is connected with inner support cylinder (45).
3. one kind as claimed in claim 1 scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：It is described
Anti- edge offset mechanism (5) includes two groups of anti-misalignment components, and the anti-misalignment component includes being fixedly connected on substrate (1) or interior support mechanism
(4) the anti-misalignment cylinder (51) on inner support bottom plate (48), the end hinge of the output gas bar (52) of the anti-misalignment cylinder (51)
It is connected in the middle part of locating back (53), the locating back (53) and is hinged with mistake proofing side rod (55), the mistake proofing side rod (55)
The other end is installed on the inner support bottom plate (48) of substrate (1) or interior support mechanism (4) by anti-misalignment linker seat (56).
4. one kind as claimed in claim 1 scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：It is described
The first outer plate (21) that outside hold-down mechanism (2) includes being respectively used to be pressed on from four faces of outer workpiece on workpiece, the
Two outer plates (22), the 3rd outer plate (24), the 4th outer plate (23), first outer plate (21), the second outer plate (22),
3rd outer plate (24), the 4th outer plate (23) can be moved on substrate (1).
5. one kind as claimed in claim 1 scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：It is described
Coplanar hold-down mechanism (7) includes two groups of coplanar compression connecting plates (73) being connected on substrate (1), every group of coplanar compression connecting plate
(73) coplanar compression cylinder (76) is respectively connected with, the output shaft end of the coplanar compression cylinder (76), which is connected with, to be used for work
Press coplanar coplanar pressure strip (75) in the part left and right sides.
6. one kind as claimed in claim 1 scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：It is described
Be provided with the flanging for workpiece feather edge being pressed on substrate (1) on substrate (1) at the position at four angles of correspondence workpiece
Mechanism (6).
7. one kind as claimed in claim 6 scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：It is described
Blank body (6) includes flanging cylinder (61), and the flanging cylinder (61) is fixedly connected on substrate (1) or connected by flanging
Fishplate bar (62) is fixedly connected on substrate (1), and the end of the flanging gas bar (63) of the flanging cylinder (61) is connected with for inciting somebody to action
Workpiece feather edge is pressed to the edge-pressing board (64) on substrate (1).
8. a kind of application method for scorching integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：Including following step
Suddenly,
Step one, workpiece is placed in the placed cavity (3) of weld jig；
Step 2, interior support mechanism (4) opens the mode stretching workpiece of stretching within work, interior support mechanism (4)；
Step 3, outside hold-down mechanism (2) unlatching work, outside hold-down mechanism (2) workpiece pressing in the way of outside is compressed, so
Coplanar hold-down mechanism (7) is pressed to the left and right sides of the commissure of workpiece afterwards；
Step 4, anti-edge offset mechanism (5) opens work, and the locating back (53) of anti-edge offset mechanism (5) first is pressed onto into the upper limb of workpiece
On, then interior support mechanism (4), outside hold-down mechanism (2) stop stretching, compressed, and locating back (53) is by workpiece commissure both sides
Upper limb press down on, make the upper limb of workpiece commissure both sides concordant, it is last in support mechanism (4), outside hold-down mechanism (2) continue
Stretching, workpiece pressing.
9. a kind of application method for scorching integral machine liner coaming plate vertical masonry joint tig weld jigs as claimed in claim 8, its feature exists
In：In step 3, the first outer plate (21) of outside hold-down mechanism (2), the second outer plate (22), the 3rd outer plate (24),
Four outer plates (23) are pressed on workpiece successively in mode counterclockwise, and coplanar hold-down mechanism (7) finally is pressed into workpiece again
Commissure the left and right sides.
10. a kind of application method for scorching integral machine liner coaming plate vertical masonry joint tig weld jigs as described in claim 8 or 9, it is special
Levy and be：Set a step, i.e. blank body (6) to work again between step 2 and step 3, workpiece feather edge is compressed
To substrate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710408153.3A CN107186405A (en) | 2017-06-02 | 2017-06-02 | One kind scorches integral machine liner coaming plate vertical masonry joint tig weld jigs and application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710408153.3A CN107186405A (en) | 2017-06-02 | 2017-06-02 | One kind scorches integral machine liner coaming plate vertical masonry joint tig weld jigs and application method |
Publications (1)
| Publication Number | Publication Date |
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| CN107186405A true CN107186405A (en) | 2017-09-22 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710408153.3A Pending CN107186405A (en) | 2017-06-02 | 2017-06-02 | One kind scorches integral machine liner coaming plate vertical masonry joint tig weld jigs and application method |
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| CN108466429A (en) * | 2018-05-24 | 2018-08-31 | 天石（深圳）技研有限公司 | Lid combination equipment behind frame |
| CN109693038A (en) * | 2019-03-13 | 2019-04-30 | 佛山市诺尔贝机器人技术有限公司 | A kind of robot automatic welding technique of flue production line |
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| CN109794697A (en) * | 2019-03-15 | 2019-05-24 | 浙江亿田智能厨电股份有限公司 | Integrated internal cooker bladder laser automatic welding displacement tool fixture |
| CN112496586A (en) * | 2020-11-26 | 2021-03-16 | 珠海瑞凌焊接自动化有限公司 | Automatic welding device for two-dimensional curve of thin plate |
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| CN114905195A (en) * | 2022-05-07 | 2022-08-16 | 火星人厨具股份有限公司 | Welding device |
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