CN109262158A - Tuyere welding device under ultra-thin glass annealing kiln - Google Patents
Tuyere welding device under ultra-thin glass annealing kiln Download PDFInfo
- Publication number
- CN109262158A CN109262158A CN201811464357.XA CN201811464357A CN109262158A CN 109262158 A CN109262158 A CN 109262158A CN 201811464357 A CN201811464357 A CN 201811464357A CN 109262158 A CN109262158 A CN 109262158A
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- China
- Prior art keywords
- axis
- support
- long hole
- tube core
- square tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 27
- 238000007507 annealing of glass Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000000137 annealing Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006066 glass batch Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000007787 solid Substances 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
Abstract
Tuyere welding device under ultra-thin glass annealing kiln, including fixed frame, long hole is offered in fixed frame upper back, the rear end of square tube core is fixedly connected with end axis, end axis is threaded through in long hole, screw hole is offered on the roof of long hole, cooperation is screwed with lead screw in screw hole, fixed big bracket is connected on the fixed frame of long hole front, hold the lower support of axis on the big bracket of fixation, there are two identical back rollers for installation on fixed big bracket, hold axis lower support in two back rollers, support axis is fixedly connected in the front end of square tube core, support axis lower part is provided with mobile Small bracket, there are two identical preliminary rollers for installation on the mobile Small bracket, one section of youngster's notch is offered on the front end roof of square tube core, welding device further includes multiple rectangular deckle boards and multiple clapboards.Using the lower envelope mouth of present apparatus welding without because phenomenon is scrapped in bending or distortion.
Description
Technical field
The present invention relates to annealing kiln tuyere producing devices, in particular to tuyere welding fills under ultra-thin glass annealing kiln
It sets, belongs to mechanical technology equipment technology field.
Background technique
Tuyere is the important component of lear under ultra-thin glass annealing kiln, is welded by the light sheet bending of 2 millimeters thicks
It connects, has the function of cooling down to ultra-thin glass Quick uniform, reduces internal stress.Its shape is as shown in Figure 4, Figure 5, and Fig. 4 is
Main view, Fig. 5 are side views, and tuyere molding is 2 millimeters thick plates after shear blanking by manually drawing under traditional annealing kiln
Line, with bending machine, by line, crimping is formed three times；The workpiece formed after bending and molding three times is as shown in fig. 6, due to lower tuyere bending
Structure limitation needs the splicing of two valves, and tuyere length is up to 4384 millimeters under large-scale annealing kiln, due to bending machine energy power limit, length side
To two sections of splicings are needed, so needing four components to be stitched together welding, in reality in tuyere production under large-scale annealing kiln
In the welding process of border, manually four welding back parts are particularly easy to be bent and be distorted, due to the production work of ultra-thin glass
Requirement of the skill to annealing is very strict, will affect the normal operation of annealing process if lower tuyere shape is undesirable, causes
Glass batch is unqualified, so the bending of over range is not allowed to, component is just scrapped substantially if part distortion,
Based on the above situation, higher rejection rate caused by this product is during welding, but also the technology of welder is wanted
It asks higher, objectively causes the situation that yield rate is low, labour cost is high, so needing one kind in the production of this component
It can guarantee the process unit not deformed when component welding.
Summary of the invention
It is an object of the invention to overcome the above problem present in tuyere production under current ultra-thin glass annealing kiln, mention
For tuyere welding device under a kind of ultra-thin glass annealing kiln.
To achieve the purpose of the present invention, using following technical solutions: tuyere welding under ultra-thin glass annealing kiln
Device, including fixed frame offer long hole in fixed frame upper back, and the rear end of square tube core is fixedly connected with end axis, the side
Tuyere inner cavity profile is adapted under the outer profile and annealing kiln of tube core, and end axis is threaded through in long hole, is offered on the roof of long hole
Screw hole, cooperation is screwed with lead screw in screw hole, and lead screw lower part penetrates long hole, is fixedly connected with fixation on the fixed frame of long hole front
Big bracket holds the lower support of axis on the big bracket of fixation, identical back roller there are two installations on the big bracket of the fixation, after
The axial direction of roller is front-rear direction, and two identical back roller mounting heights are identical, holds axis lower support in two back rollers, in square tube
The front end of core is fixedly connected with support axis, and support axis coincides with the axis of axis is held, and support axis lower part is provided with mobile Small bracket, holds in the palm axis branch
Support is on mobile Small bracket, and there are two identical preliminary roller, the axial direction of preliminary roller is also front and back for installation on the mobile Small bracket
To two identical preliminary roller mounting heights are identical, ask axis lower support on two preliminary rollers, open on the front end roof of square tube core
Equipped with one section of youngster's notch, the welding device further includes multiple rectangular deckle boards, is combined with multiple wedge shapes with rectangular deckle board
Plate；Further；Positioning plate is fixedly connected on square die backside outer wall.
Positive advantageous effects of the invention are: when using present apparatus welding, by what is formed after bending and molding three times
Workpiece snaps on tube core, and then periphery puts on rectangular deckle board, is inserted into wedge block plate, can will be opposite between each workpiece and tube core
It is fixed, two valve workpiece are then welded as two sections by straight bead on tube core top, then pass through circular weld for two sections of works
Part, which carries out welding, can form finished product, and revolution can be achieved under the support of preliminary roller and back roller in circular weld welding process, be convenient for
Welding, after the completion of welding, remove clapboard and rectangular deckle board, by clip indentation, there clamping under tuyere wall, then rotate silk
Thick stick makes downward pressure side axis, and it asks axis to tilt disengaging Small bracket, removes small supporting piece, is drawn forward by hinge or other puller systems
Clip can pull out it from tube core, and present apparatus structure is simple, bending and distortion is not generated in welding process, using the present apparatus
The lower envelope mouth of welding does not have because being bent or scrapping phenomenon the reason of distortion.
Detailed description of the invention
Fig. 1 is the schematic diagram of the present apparatus.
Fig. 2 is the schematic diagram of rectangular deckle board.
Fig. 3 is the schematic diagram of clapboard.
Fig. 4 is the schematic front view of lower tuyere.
Fig. 5 is the schematic side view of lower tuyere.
Fig. 6 is the schematic diagram of the workpiece formed after bending and molding three times.
Specific embodiment
In order to more fully explain implementation of the invention, embodiment of the invention is provided.These embodiments are only
To elaboration of the invention, do not limit the scope of the invention.
In conjunction with attached drawing to the further details of explanation of the present invention, respectively marked in attached drawing are as follows: 1: fixed frame；2: square tube core；3:
Long hole；4: end axis；5: lead screw；6: fixed big bracket；7: back roller；8: support axis；9: mobile Small bracket；10: preliminary roller；11: positioning plate；
12: rectangular deckle board；13: clapboard；14: notch.
As shown in the picture, tuyere welding device under ultra-thin glass annealing kiln, including fixed frame 1, after fixed frame on
Portion offers long hole 3, and lateral dotted line is the sideline of long hole 3 in fixed frame, and the rear end of square tube core 2 is fixedly connected with end axis 4, institute
Tuyere inner cavity profile is adapted under the outer profile and annealing kiln of the square tube core stated, and end axis 3 is threaded through in long hole, holds axis 3 in long hole
It is interior to float up and down, screw hole is offered on the roof of long hole, cooperation is screwed with lead screw 5 in screw hole, and screw hole is not shown in figure, silk
Thick stick lower part penetrates long hole, and fixed big bracket 6 is fixedly connected on the fixed frame of long hole front, holds the lower support of axis in fixation
On big bracket, installation is there are two identical back roller on the big bracket of the fixation, and 7 show back roller in figure, and the axial direction of back roller is
Front-rear direction, two identical back roller mounting heights are identical, hold axis lower support in two back rollers, solid in the front end of square tube core
Surely it is connected with support axis 8, support axis coincides with the axis of axis is held, and support axis lower part is provided with mobile Small bracket 9, and support axis is supported on movement
On bottom bracket, there are two identical preliminary rollers for installation on the mobile Small bracket, and 10 show preliminary roller, before the axial direction of preliminary roller is also
Rear direction, two identical preliminary roller mounting heights are identical, ask axis lower support on two preliminary rollers, the design one of preliminary roller and back roller
It is that can stablize supporting square tube core, second is that square tube core first can be turned round in welding, is opened up on the front end roof of square tube core
There is one section of youngster's notch 14, notch can be 100-120mm, 40mm in short transverse, after square tube core in the longitudinal direction
Be fixedly connected with positioning plate 11 on portion's outer wall, the welding device further includes multiple rectangular deckle boards, 12 show it is rectangular
Deckle board is combined with multiple clapboards with rectangular deckle board；13 show clapboard.
After the embodiment that the present invention will be described in detail, one of ordinary skilled in the art is clearly understood that, is not being taken off
It is lower from above-mentioned claim and spirit to carry out various change and modify, it is all according to the technical essence of the invention to the above reality
Any simple modification, equivalent change and modification made by example are applied, belong to the range of technical solution of the present invention, and the present invention is also not
It is limited to the embodiment of example in specification.
Claims (2)
1. tuyere welding device under ultra-thin glass annealing kiln, including fixed frame, it is characterised in that: opened in fixed frame upper back
Equipped with long hole, the rear end of square tube core is fixedly connected with end axis, and tuyere inner cavity is taken turns under the outer profile and annealing kiln of the square tube core
Exterior feature is adapted, and end axis is threaded through in long hole, and screw hole is offered on the roof of long hole, cooperates in screw hole and is screwed with lead screw, under lead screw
Portion penetrates long hole, and fixed big bracket is fixedly connected on the fixed frame of long hole front, holds the lower support of axis in fixed big support
On frame, there are two identical back rollers for installation on the big bracket of the fixation, and the axial direction of back roller is front-rear direction, after two identical
Roller mounting height is identical, holds axis lower support in two back rollers, is fixedly connected with support axis, support axis and end in the front end of square tube core
The axis of axis coincides, and support axis lower part is provided with mobile Small bracket, and support axis is supported on mobile Small bracket, the small support of the movement
Installation is also front-rear direction there are two identical preliminary roller, the axial direction of preliminary roller on frame, and two identical preliminary roller mounting heights are identical, support
Axis lower support offers one section of youngster's notch, the welding dress on two preliminary rollers on the front end roof of square tube core
Setting further includes multiple rectangular deckle boards, is combined with multiple clapboards with rectangular deckle board.
2. tuyere welding device under ultra-thin glass annealing kiln according to claim 1, it is characterised in that: in square tube core
Positioning plate is fixedly connected on the outer wall of rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811464357.XA CN109262158A (en) | 2018-12-03 | 2018-12-03 | Tuyere welding device under ultra-thin glass annealing kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811464357.XA CN109262158A (en) | 2018-12-03 | 2018-12-03 | Tuyere welding device under ultra-thin glass annealing kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109262158A true CN109262158A (en) | 2019-01-25 |
Family
ID=65186684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811464357.XA Pending CN109262158A (en) | 2018-12-03 | 2018-12-03 | Tuyere welding device under ultra-thin glass annealing kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109262158A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001058262A (en) * | 1999-08-19 | 2001-03-06 | Komatsu Engineering Kk | Apparatus for welding long work and device for removing slag thereof |
| CN102133696A (en) * | 2011-03-24 | 2011-07-27 | 刘宪福 | Tank body circular seam welding machine |
| CN202655840U (en) * | 2012-04-24 | 2013-01-09 | 马钢(集团)控股有限公司 | Roller type rotation welding rack |
| CN102873494A (en) * | 2012-09-25 | 2013-01-16 | 内蒙古红岗机械厂 | Umbrella-type inner support clamp for annular welding of elongated cylindrical workpieces |
| CN202780373U (en) * | 2012-08-14 | 2013-03-13 | 江苏通宇钢管集团有限公司 | Pipe diameter undamaged assembly ring |
| CN103100809A (en) * | 2013-02-01 | 2013-05-15 | 李宪领 | Irregular tank body circular seam automatic welding machine |
| CN204295217U (en) * | 2014-12-09 | 2015-04-29 | 新乡航空工业(集团)新平机械有限公司 | A kind of welding tooling |
| CN207981915U (en) * | 2018-02-11 | 2018-10-19 | 江苏宏远建设集团有限公司 | A kind of veneer reeling machine with device for discharging |
| CN209175135U (en) * | 2018-12-03 | 2019-07-30 | 中国联合装备集团安阳机械有限公司 | Tuyere welding device under ultra-thin glass annealing kiln |
-
2018
- 2018-12-03 CN CN201811464357.XA patent/CN109262158A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001058262A (en) * | 1999-08-19 | 2001-03-06 | Komatsu Engineering Kk | Apparatus for welding long work and device for removing slag thereof |
| CN102133696A (en) * | 2011-03-24 | 2011-07-27 | 刘宪福 | Tank body circular seam welding machine |
| CN202655840U (en) * | 2012-04-24 | 2013-01-09 | 马钢(集团)控股有限公司 | Roller type rotation welding rack |
| CN202780373U (en) * | 2012-08-14 | 2013-03-13 | 江苏通宇钢管集团有限公司 | Pipe diameter undamaged assembly ring |
| CN102873494A (en) * | 2012-09-25 | 2013-01-16 | 内蒙古红岗机械厂 | Umbrella-type inner support clamp for annular welding of elongated cylindrical workpieces |
| CN103100809A (en) * | 2013-02-01 | 2013-05-15 | 李宪领 | Irregular tank body circular seam automatic welding machine |
| CN204295217U (en) * | 2014-12-09 | 2015-04-29 | 新乡航空工业(集团)新平机械有限公司 | A kind of welding tooling |
| CN207981915U (en) * | 2018-02-11 | 2018-10-19 | 江苏宏远建设集团有限公司 | A kind of veneer reeling machine with device for discharging |
| CN209175135U (en) * | 2018-12-03 | 2019-07-30 | 中国联合装备集团安阳机械有限公司 | Tuyere welding device under ultra-thin glass annealing kiln |
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