CN105041120B - A kind of pouring-type heat-insulation profile workblank structure and its tooth punching method - Google Patents
A kind of pouring-type heat-insulation profile workblank structure and its tooth punching method Download PDFInfo
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- CN105041120B CN105041120B CN201510228752.8A CN201510228752A CN105041120B CN 105041120 B CN105041120 B CN 105041120B CN 201510228752 A CN201510228752 A CN 201510228752A CN 105041120 B CN105041120 B CN 105041120B
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- tooth punching
- corner board
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- type heat
- spacing
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- 238000004080 punching Methods 0.000 title claims abstract description 79
- 238000009413 insulation Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000003292 glue Substances 0.000 claims abstract description 32
- 210000002435 tendon Anatomy 0.000 claims abstract description 31
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000007514 turning Methods 0.000 claims description 24
- 239000003973 paint Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 6
- 238000001962 electrophoresis Methods 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 238000004381 surface treatment Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000004566 building material Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 210000003205 muscle Anatomy 0.000 description 7
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000003672 processing method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention provides a kind of pouring-type heat-insulation profile workblank structure and its tooth punching method, it is related to building materials technology field.The blank includes epicoele and cavity of resorption, between connected by 1 connecting rib at middle part, twice convex tendon is provided with the right side of connecting rib；Epicoele is arranged below a lower corner board, and a upper corner board is provided with above cavity of resorption, and injecting glue opening is provided between corner board；, more than the spacing outside two convex tendons, discoid tooth punching tool bit l can be to stretch into for twice convex tendon to output teeth groove at injecting glue open C from spacing for described lower corner board and the spacing of upper corner board.Impact direction is accomplished unanimously during section bar tooth punching when the present invention not only makes cast-type section bar tooth punching, section bar is set not exist upper and lower moving, damaged and product rejection problem so as to avoid Surface of profile, greatly reduce cost, and tooth punching depth is easy to do to larger, the tension and shear behavior of heat insulation section are also greatly improved, the requirement to the performance higher of heat insulation section is met.
Description
Technical field
The present invention relates to architectural shape technical field, and in particular to a kind of pouring-type heat-insulation profile structure and its tooth punching side
Method, particularly suitable for curtain wall door and window section bar.
Background technology
Pouring-type heat-insulation section bar in the market is commonplace, but electrophoresis or F-C paint spray treatment pouring-type heat-insulation
Section bar does not have substantially.Because adiabatic gum and the electrophoretic paint, F-C paint for injecting glue are incompatible, cause the tensile property of its section bar
Standard requirement is not reached with shear behavior.The method for solving this problem at present is to beat tooth on the inside of injecting glue notch to improve section bar
Tension and shear behavior.And this existing tooth method of beating is by tooth punching tool bit l linear reciprocating motion, at injecting glue notch
Tooth is beaten, it is repeatedly both direction so to beat tooth process medium section stress, and the upper and lower moving of section bar has phenomenon of damaging, causes product
Scrappage is higher.If processing strength is small, tooth punching depth is small, and the tension of section bar is bad with shear behavior, it is impossible to meets and requires.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of pouring-type heat-insulation profile workblank structure and its tooth punching method,
By the change and the change of tooth punching processing method of heat insulation section structure, when not only making cast-type section bar tooth punching during section bar tooth punching
Impact direction is accomplished unanimously, to make section bar not exist upper and lower moving, it is to avoid Surface of profile is damaged and product rejection problem, is dropped significantly
Low cost, and tooth punching depth is easy to do to larger, is also greatly improved the tension and shear behavior of heat insulation section, meet to every
The requirement of the performance higher of hot profiles.
Main technical schemes of the invention are：A kind of pouring-type heat-insulation profile workblank structure, it is characterised in that section bar hair
Base is in strip, and its transverse shape is：Including epicoele and cavity of resorption, below epicoele and above cavity of resorption between by 1 of middle part
Connecting rib is connected, and the right flank of the connecting rib is provided with 2 road convex tendons；It is arranged below on the right side of the connecting rib, in epicoele
One lower corner board, on the right side of the connecting rib, is provided with corner board on cavity of resorption, described lower corner board and upper
Injecting glue opening is provided between corner board；So as to form the injecting glue notch being formed by connecting by two C-shapeds；Described lower corner board and upper
The spacing of two turning inner edges of corner board is injecting glue opening more than the spacing outside two described convex tendons, discoid tooth punching tool bit l energy
It is to stretch into for 2 road convex tendons to output teeth groove at injecting glue opening from spacing.
Preferably, described convex tendon is in triangular shape, and described lower corner board, the turning of upper corner board is in triangular shape.
Preferably, the angular breadth D of described lower corner board, upper corner board, corner angle E, D take 2.53mm, and E takes 46 °；Institute
The convex tendon stated, height F, angle G, F take 2.02mm, and G takes 30 °, and error is ± 20%.
Above described epicoele, the side of epicoele, below cavity of resorption or cavity of resorption side can also be connected with hook plate or
Frid.
A kind of tooth punching method of pouring-type heat-insulation profile workblank structure, it is characterised in that with discoid tooth punching tool bit l from pouring
The convex tendon of directly contact two between corner board and lower corner board on note formula heat insulation section blank, is realized along profile workblank by circular motion
Strip direction carry out compartment tooth punching.
Preferably, described tooth punching be using discoid tooth punching tool bit l and disk tooth punching tool bit l roll-in bottom surface convex tendon with turn
Angle, forms the pit and trapezoidal gap of triangle respectively.
Further improve, a kind of tooth punching method of described pouring-type heat-insulation profile workblank structure, it is characterised in that first will
Pouring-type heat-insulation profile workblank is surface-treated, and surface treatment includes the modes such as oxidation, spraying, electrophoresis, F-C paint spraying；Then again
Carry out tooth punching.
The positive effect of the present invention is：The deficiency of prior art is overcome, is solved present in prior art after tooth punching
Section bar damage the problem scrapped, realize the injection process of the section bar after electrophoresis, F-C paint spray treatment.By heat insulation section
The change of structure and the change of tooth punching processing method, Impact direction is accomplished during section bar tooth punching when not only making cast-type section bar tooth punching
Unanimously, make section bar in the absence of upper and lower moving, damaged and product rejection problem so as to avoid Surface of profile, greatly reduce into
This, and tooth punching depth is easy to do to larger, is also greatly improved the tension and shear behavior of heat insulation section, meets to heat insulation type
The requirement of the performance higher of material.
Brief description of the drawings
Fig. 1 is the structural representation of the pouring-type heat-insulation section bar after being made using pouring-type heat-insulation profile workblank of the present invention.
Fig. 2 is the structure section schematic diagram of pouring-type heat-insulation profile workblank one embodiment of the present invention.
Fig. 3 is the close-up schematic view of injecting glue notch in Fig. 2.
Fig. 4 is the schematic diagram to the convex tendon tooth punching in Fig. 2 with discoid tooth punching tool bit l 4.
Fig. 5 is to use disk tooth punching tool bit l 41 to lower corner board 11 in Fig. 2 and the schematic diagram of the tooth punching of upper corner board 14.
Fig. 6 is to the schematic diagram at Fig. 3 tooth punching rear opening tooth vestiges.
Fig. 7 is the a-a generalized sections in Fig. 3.
Fig. 8 a are the front views of tooth punching tool bit l shape in Fig. 4.
Fig. 8 b are the left views of Fig. 8 a.
Fig. 9 is the structural representation of the pouring-type heat-insulation section bar of prior art.
Figure 10 is pouring-type heat-insulation section bar in Fig. 9（Before injecting glue）The sectional schematic diagram of blank.
Figure 11 is the close-up schematic view of injecting glue notch in Figure 10.
Figure 12 is the tooth punching schematic diagram and shape of tool schematic diagram to injecting glue notch in Figure 11.
Figure 13 is the schematic diagram to Figure 10 injecting glue notch tooth punching rear opening tooth vestiges.
Figure 14 is the generalized section of the b--b in Figure 11.
In figure, 1 --- the pouring-type heat-insulation section bar of pouring-type heat-insulation section bar, 2 --- adiabatic gum, 3 --- prior art,
11 --- lower corner board, 12 --- convex tendon, 13 --- connecting rib（Connecting bridge）, 14 --- upper corner board, 31 --- interior turning,
32 --- protrusion muscle, 33 --- dowel（That is connecting bridge）, 4 --- discoid tooth punching tool bit l（It is narrow）, 41 --- disk wavy-knife
Tool（It is wide）, 5 --- --- injecting glue notch, B --- spacing outside two convex tendons, C --- are in two turnings for sheet tooth punching tool bit l, A
The spacing on side, D --- turning width, E --- corner angle, F --- fin height, G --- convex tendon angle, H --- convex tendon
The trapezoidal gap of tooth punching at tooth punching pit, I --- turning, J --- injecting glue groove, K --- two protrude the distance of muscle inner edge, L ---（On
Under）The distance of inner edge, M between two interior turnings --- the tooth punching pit of protrusion muscle, the tooth punching pit at N --- interior turning, O --- circle
Plate-like tooth punching tool bit l thickness（It is narrow）, P --- disk tooth punching tool bit l thickness（It is wide）, Q --- the sheet tooth punching tool bit l facewidth.
Specific embodiment
In order that the present invention realize creation characteristic be easy to understand with effect, with reference to embodiments and accompanying drawing make in detail
State, but it is not as a limitation of the invention.
Embodiment 1：
Referring to Fig. 1 -- Fig. 8, the pouring-type heat-insulation profile workblank structure, profile workblank is in strip, its transverse shape
For：Including epicoele and cavity of resorption, below epicoele and above cavity of resorption between connected by 1 connecting rib 13 at middle part, the dowel
The right flank of plate 13 is provided with 2 road convex tendons 12；A lower corner board 11 is arranged below on the right side of the connecting rib 13, in epicoele,
On the right side of the connecting rib 13, corner board 14 on is provided with cavity of resorption, described lower corner board and upper corner board it
Between be provided with injecting glue opening；So as to form the injecting glue notch A being formed by connecting by two C-shapeds；Described lower corner board 11 and upper turning
The spacing of 14 two turning inner edges of plate is injecting glue open C more than the spacing B outside two described convex tendons, discoid tooth punching tool bit l 4
Can be to stretch into for 2 road convex tendons 12 to output teeth groove at injecting glue open C from spacing.
Described convex tendon is in triangular shape, and described lower corner board 11, the turning of upper corner board 14 is in triangular shape.Under described
The angular breadth D of corner board, upper corner board, corner angle E, D take 2.53mm, and E takes 46 °；Described convex tendon 12, height F, angle G,
F takes 2.02mm, and G takes 30 °, and error is ± 20%.Above described epicoele, the side of epicoele, below cavity of resorption or cavity of resorption
Side can also be connected with hook plate or frid etc.（As shown in Figure 2）.
Embodiment 2：The tooth punching step and method of the pouring-type heat-insulation profile workblank structure be：
1st, pouring-type heat-insulation profile workblank is prepared；
2nd, pouring-type heat-insulation profile workblank is surface-treated, surface treatment includes oxidation, spraying, electrophoresis, F-C paint spraying
Etc. mode；
3rd, tooth punching is carried out, with the tooth punching tool bit l of discoid tooth punching tool bit l 4 from the He of corner board 14 on pouring-type heat-insulation profile workblank
11 convex tendons of directly contact two of lower corner board, realize that carrying out compartment along the strip direction of profile workblank opens by circular motion
Tooth；Described tooth punching using discoid tooth punching tool bit l 4 and the roll-in bottom surface convex tendon 12 of disk tooth punching tool bit l 41 and lower corner board 11, on
The turning of corner board 14, forms the pit H and trapezoidal gap I of triangle respectively.
At injecting glue notch two during tooth punching, the reinforcing direction of tooth punching tool bit l is consistent downwards, and tooth punching tool bit l is set as discoid, tooth
Width echoed with the spacing B phases outside two convex tendons with convex tendon 12, be exactly completed tooth punching.Tooth punching is carried out by circular motion.Note
The specific size of shape of glue groove mouthful A can be adjusted.
Then, carry out injecting glue, cut bridge, form pouring-type heat-insulation section bar.
Contrasted with existing pouring-type heat-insulation section bar tooth punching process：
The tooth punching method of existing pouring-type heat-insulation section bar is that injecting glue groove J protrudes muscle 32 and constitutes by interior turning 31, two injecting glues
Groove is connected by dowel 33.Inner edge is equal apart from K with two protrusion muscle inner edges apart from L between two interior turnings, that is to say, that two
Face flushes.The use of the position of sheet tooth punching tool bit l 5 is respectively the position relative with protrusion muscle 32 of interior turning 31.Sheet tooth punching
The reinforcing direction of cutter 5 is interior up and down conversely, being entered with protrusion muscle 32 come internal turning 31 by linear reciprocating motion one on the other
Row tooth punching.It is repeatedly both direction so to beat tooth process medium section stress, and the upper and lower moving of section bar has phenomenon of damaging, and causes to produce
Product scrappage is high.Tooth punching depth is small if strength is small, and what the shearing resistance after injecting glue just improve with tensile property without, does not act as
With.
Due to the improvement of pouring-type heat-insulation profile workblank structure, the injecting glue groove tooth punching tool bit l of its method can be set as the present invention
Discoid, the width of tooth is mutually echoed with each spacing, and tooth punching is carried out by circular motion.The reinforcing direction of tooth punching tool bit l is downward,
Be consistent, the dynamic row of section bar tooth punching process is steady, will not moving, make section bar in the absence of upper and lower moving, so as to avoid section bar table
Face is damaged and product rejection problem, effectively protects product forms quality, greatly reduces cost；And tooth punching depth be easy to do to
It is larger, the tension and shear behavior of heat insulation section are also greatly improved, meet wanting to the performance higher of heat insulation section
Ask.
General principle of the invention and principal character has been shown and described above, this design is that do not had in the market
, the design is by experiment, and easy to process, stable performance, the section bar tension after injecting glue, shear behavior are superior.This is not being departed from
Under the scope of design principle, various change and form are also had, these changes will belong to the protection domain of this patent with form.
Claims (6)
1. a kind of pouring-type heat-insulation profile workblank structure, it is characterised in that the profile workblank is in strip, its transverse shape
For：Including epicoele and cavity of resorption, below epicoele and above cavity of resorption between by 1 connecting rib at middle part（13）Connection, the connection
Gusset（13）Right flank be provided with twice convex tendon（12）；In the connecting rib（13）The right side, be arranged below under one in epicoele
Corner board（11）, in the connecting rib（13）The right side, on cavity of resorption be provided with corner board on（14）, described lower turning
Injecting glue opening is provided between plate and upper corner board；So as to form the injecting glue notch being formed by connecting by two C-shapeds（A）；Under described
Corner board（11）With upper corner board（14）The spacing of two turning inner edges is injecting glue opening（C）Outside two described convex tendons
Spacing（B）, discoid tooth punching tool bit l（4）Can be to be stretched into twice convex tendon at injecting glue open C from spacing（12）Roll-in goes out compartment
Teeth groove；Disk tooth punching tool bit l（41）Can be from lower corner board（11）With upper corner board（14）At two turning spacing, roll-in goes out interval
The trapezoidal gap of formula（I）.
2. a kind of pouring-type heat-insulation profile workblank structure according to claim 1, it is characterised in that described convex tendon is in three
Horn shape, described lower corner board（11）Turning and upper corner board（14）Turning be in triangular shape.
3. a kind of pouring-type heat-insulation profile workblank structure according to claim 2, it is characterised in that described lower corner board,
The turning width D of upper corner board, corner angle E, D take 2.53mm, and E takes 46 °；Described convex tendon（12）Height F, angle G, F take
2.02mm, G take 30 °, and error is ± 20%.
4. a kind of pouring-type heat-insulation profile workblank structure according to claim 1, it is characterised in that described epicoele it is upper
Face, the side of epicoele, below cavity of resorption or cavity of resorption side be connected with hook plate or frid.
5. such as a kind of tooth punching method of the pouring-type heat-insulation profile workblank structure according to any one of claim 1-4, its
It is characterised by, uses discoid tooth punching tool bit l（4）From corner board on pouring-type heat-insulation profile workblank（14）With lower corner board（11）Between
The convex tendon of directly contact two, realizes being carried out between roll-in realizes two convex tendons along the strip direction of profile workblank by its circular motion
Every formula tooth punching, compartment teeth groove is outputed；
Use disk tooth punching tool bit l（41）Corner board under roll-in（11）With upper corner board（14）At two turning spacing, transported by circumference
The dynamic compartment tooth punching realized at two turning spacing, outputs the trapezoidal gap of compartment（I）.
6. the tooth punching method of a kind of pouring-type heat-insulation profile workblank structure according to claim 5, it is characterised in that first will
Pouring-type heat-insulation profile workblank is surface-treated, and surface treatment includes oxidation, spraying, electrophoresis and F-C paint spraying method；Then again
Carry out tooth punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510228752.8A CN105041120B (en) | 2015-05-06 | 2015-05-06 | A kind of pouring-type heat-insulation profile workblank structure and its tooth punching method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510228752.8A CN105041120B (en) | 2015-05-06 | 2015-05-06 | A kind of pouring-type heat-insulation profile workblank structure and its tooth punching method |
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| Publication Number | Publication Date |
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| CN105041120A CN105041120A (en) | 2015-11-11 |
| CN105041120B true CN105041120B (en) | 2017-06-06 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108661317B (en) * | 2018-08-01 | 2023-07-04 | 广东合迪科技有限公司 | Abnormal shape wall post template structure |
| CN113546827A (en) * | 2021-05-26 | 2021-10-26 | 广东坚美铝型材厂（集团）有限公司 | Preparation method of heat-insulating aluminum alloy profile |
| CN113757487B (en) * | 2021-08-18 | 2022-12-13 | 湖北宏箭轻合金材料科技有限公司 | Middle concave sheet-shaped heat insulation section bar and installation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19514402C1 (en) * | 1995-04-19 | 1996-06-20 | Rapid Maschbau Gmbh | Corner jointing for frame made using aluminium@ extrusions |
| CN201415293Y (en) * | 2009-03-20 | 2010-03-03 | 大连华工创新科技有限公司 | Saw-tooth punch |
| CN201649987U (en) * | 2010-04-27 | 2010-11-24 | 杨德富 | Barrier strip type heat insulation section bar combination |
| CN203356753U (en) * | 2012-12-18 | 2013-12-25 | 大连华工创新科技股份有限公司 | Tooth manufacturing cutter for notch of heat-insulation aluminum section |
| CN204738677U (en) * | 2015-05-06 | 2015-11-04 | 力尔铝业股份有限公司 | Pouring type section bar blank structure that insulates against heat |
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| CN105041120A (en) | 2015-11-11 |
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Denomination of invention: Pouring type heat-insulation section workblank structure and tooth punching method thereof Effective date of registration: 20171221 Granted publication date: 20170606 Pledgee: China Yaohua Glass Group Co., Ltd. Pledgor: Lear Aluminum Co., Ltd. Registration number: 2017990001202 |
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Address after: 057650 Handan City, Hebei Province, Guang Ping Economic Development Zone Patentee after: Hebei lier Aluminum Industry Co., Ltd. Address before: 057650 Handan City, Hebei Province, Guang Ping Economic Development Zone Patentee before: Lear Aluminum Co., Ltd. |
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Date of cancellation: 20190621 Granted publication date: 20170606 Pledgee: China Yaohua Glass Group Co., Ltd. Pledgor: Hebei lier Aluminum Industry Co., Ltd. Registration number: 2017990001202 |
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Change date: 20190621 Registration number: 2017990001202 Pledgor after: Hebei lier Aluminum Industry Co., Ltd. Pledgor before: Lear Aluminum Co., Ltd. |
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Denomination of invention: Pouring type heat-insulation section workblank structure and tooth punching method thereof Effective date of registration: 20190625 Granted publication date: 20170606 Pledgee: The Bank of Handan branch of Limited by Share Ltd Guangping Pledgor: Hebei lier Aluminum Industry Co., Ltd. Registration number: 2019990000604 |