CN108193995A - Warm side parting bead - Google Patents
Warm side parting bead Download PDFInfo
- Publication number
- CN108193995A CN108193995A CN201711423728.5A CN201711423728A CN108193995A CN 108193995 A CN108193995 A CN 108193995A CN 201711423728 A CN201711423728 A CN 201711423728A CN 108193995 A CN108193995 A CN 108193995A
- Authority
- CN
- China
- Prior art keywords
- parting bead
- warm side
- side parting
- occlusion structure
- bead according
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/663—Elements for spacing panes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of warm side parting bead, belong to hollow glass profiled spacer, the clearance space for being used to form and keeping in hollow glass, longitudinal direction with extension, the transverse width being transversely to the machine direction, and the height with transverse direction is transversely to the machine direction, when spacer profile frame is in installation condition, inner wall is in the height direction towards the clearance space in hollow glass.Profile body is by flat, plastic band and U-shaped metal tape, and U-shaped metal tape top has a conduplication side, has occlusion structure on flanging, and flat, plastic band is compounded to form inner wall with occlusion structure.
Description
Technical field
The present invention relates to a kind of hollow glass spacebands, and in particular to a kind of warm side parting bead of composite construction.
Background technology
Hollow glass unit at least has two blocks of glass, and intermediate one interval box of sandwiched, which both can be by polylith section bar
It is composed by connector connection, it also can be by full wafer shape bending.Two pieces form closing between glass and interval box, prevent empty
Gas enters clearance space, and this requires profiled spacer allows for preventing gas diffusion in design.Meanwhile in manufacturing process
In, air can be enclosed in hollow glass, needs the filling hygroscopic material in section bar（Such as molecular sieve）, and sealed in section bar direction
A side opening in space is closed, to absorb the vapor in enclosure space, keeps drying, when avoiding temperature change in hollow glass
There is steam in portion（Dew point）.
There are mainly two types of existing warm side parting beads, the first is hollow glass division bar of the applicant in preceding application
CN104963597A, as depicted in figs. 1 and 2, the whole organic material using high thermal resistance, by the specific material prescription of application and
Structure type by expansion rate control within the acceptable range, and reaches mechanical processing (cold rolling) property close with metal isolating strip
Energy.
Second is that the hollow glass disclosed in patent document CN101044292A and CN205778263U such as warms up side interval
Item, as shown in Figure 3 and Figure 4, by U-shaped stainless steel steel disc, the uniform glue-line and plastic material scratched in U-shaped stainless steel steel disc inner wall
Composition, under plastic material, left and right side facade it is secured by glue-line with three side elevation inner walls of U-shaped stainless steel steel disc respectively
Bonding becomes an integral hollow section bar, and manufacturing process is also rather complicated, and first steel disc is bent into U-shaped, then applying heat melten gel, most laggard
Enter the molding of steel-plastic coextrusion mold.
Its thermal resistance of second warm table parting bead improve it is limited, when be much larger than due to meeting the plastic thickness of equivalent constructions intensity
Metal, the volume for causing thermal conductive belt are larger.And in order to reach enough cavity volumes（Molecular sieve filled amount）, external volume
Also it obtains and is more than all-metal parting bead.
Its machining property is between all-metal or plastics, but metal and the middle layer of plastic sandwiched（Hot melt adhesive）
When parting bead is machined and is heated, combination interface both sides have interlayer to take off there are stressing conditions and the difference of material expansion
Risk from the/changing of the relative positions.
How to design higher thermal resistance, be more easy to the warm side parting bead that cold rolling processes and has sufficient intensity, it has also become art technology
Personnel thirst for solving but always failing the technical barrier to succeed always.
Invention content
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provides a kind of high thermal resistance, easy processing, height
The warm side parting bead of intensity.
Technical solution：In order to solve the above technical problems, warm side parting bead provided by the invention, it is used in the edge of hollow glass
The profiled spacer in region and/or edge, to form and keep the clearance space in hollow glass, the profiled spacer, which has, to be prolonged
The longitudinal direction (Z) stretched is transversely to the machine direction transverse direction (X) width of (Z) and is transversely to the machine direction (Z) and the laterally short transverse of (X)
(Y), when the spacer profile frame is in installation condition, profiled spacer has in short transverse (Y) towards hollow glass
The inner wall of clearance space；
The profile body includes flat, plastic band and U-shaped metal tape, and the U-shaped metal tape top has a pair of side to bend inwards
Edge has occlusion structure on the edge, and the inner wall is combined by flat, plastic band with occlusion structure, on the composite bed
With puncturing hole, the puncturing hole passes through flat, plastic band and occlusion structure.
Specifically, the occlusion structure is spaced apart through-hole, the preferably kidney slot.
Specifically, the occlusion structure can also use skewed slot or sawtooth, as long as X to and Z-direction on constraint plastic tape with
The relative motion of metal strip edge.
Specifically, there are pregroove marks, inner wall needs close towards the clearance space in hollow glass on the flat, plastic band
Some air holes are beaten on collection ground, and the drying in closing clearance space is kept using the molecular sieve in parting bead is poured into.
Specifically, the metal tape is the stainless steel band of 0.1 ~ 0.15mm of thickness, which both meets machining property
Can, while also conduction of the retardance heat between the glass of both sides to the maximum extent.
Specifically, the width of the U-shaped metal strip edge is 3 ~ 5mm, warm side parting bead used width specification have 16mm and
19mm, which not only ensure that the arrangement of occlusion structure, but also ensure that the gap of 8 ~ 13mm in inner wall, reserve sufficiently wide
Bridge cut-off.
Specifically, the plastic layer is across occlusion structure and is clipped in two layers of both sides of edges, every layer of thickness for 0.3 ~
0.5mm, into class it is I-shaped+the composite mesh structure of bar planting, temperature shock etc. when parting bead Bending Processing and hollow glass are on active service
Under dynamic load effect, the integrated structure of metal and plastics remains to keep enough mechanical strengths.
The warm side parting bead of the present invention is combined by flat, plastic band and U-shaped metal tape, is had on the top of U-shaped metal tape
The edge that a pair bends inwards has occlusion structure on edge, and the both ends of flat, plastic band are partially submerged into occlusion structure.System
U-shaped metal tape and the occlusion structure of edge are molded by cold press when making, U-shaped metal tape after molding enters steel-plastic coextrusion mould
Tool, plastics are compound with occlusion structure in a mold.
The application of the warm side parting bead is to connect and form closing frame parting bead bending and head and the tail, and inner wall is directed toward in frame, and both sides apply
Glue is simultaneously installed between two sheet glass.
Advantageous effect：The warm side parting bead of composite construction of the present invention has following significant progress compared with prior art：
1. compared to the compound parting bead of existing taino, metal layer of the invention is only compound with plastics in inner wall, metal and plastics
Bonded area smaller enables the thermal capacitance smaller of parting bead, thermal resistance bigger.
2. the punching on composite bed enables plastic layer and metal tape machinery compound, plastics and gold are penetrated when puncturing punching simultaneously
Belong to, form the combination effect of riveting.
3. eliminate the intermediate gelatine layer of existing compound parting bead, heat distortion amount（Shrinking percentage）Smaller, use intensity is high, bears temperature
Metal is unlikely to deform/is detached from plastics during degree impact, meets hollow glass door and window especially system window to the harsh of service life
It is required that.
4. three maximum faces are deformed during Bending Processing as all-metal face, cold rolling（Bending）Deflection is small during processing, and gold
Belong to high with the mechanical combined strength bination of plastics, have good workability energy.
Except it is above-described present invention solves the technical problem that, form technical solution technical characteristic and by these technologies
Caused by the technical characteristic of scheme outside advantage.To make the object of the invention, technical solution and advantageous effect clearer, below will
With reference to the attached drawing in the embodiment of the present invention, to other included in the other technologies problem of the invention that can be solved, technical solution
The advantages of technical characteristic and these technical characteristics are brought does apparent, complete description, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be configured to arrange and design with a variety of different.Therefore, below to provide in the accompanying drawings the present invention reality
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
Description of the drawings
Fig. 1 is the structure diagram of existing plastic parting bead；
Fig. 2 is the cross-section diagram of Fig. 1；
Fig. 3 is the structure diagram of existing composite material parting bead；
Fig. 4 is the cross-section diagram of Fig. 3；
Fig. 5 is the cross-section diagram that side parting bead is warmed up in the embodiment of the present invention；
Fig. 6 is cross-section diagrams of the Fig. 5 in another location；
Fig. 7 is the cross-section diagram of U-shaped metal tape in Fig. 6；
Fig. 8 is the bottom view of Fig. 7；
Fig. 9 is the schematic diagram of parting bead production equipment in the embodiment of the present invention；
In figure：U-shaped metal tape 1, flanging 1-1, kidney slot 1-2, flat, plastic band 2, stainless steel cold press 3, steel-plastic coextrusion mold
4, extruder 5 draws cooling device 6.
Specific embodiment
Embodiment：
The warm side parting bead of the present embodiment be applied to hollow glass fringe region in and/or edge profiled spacer, with formed and
Keep the clearance space in hollow glass.
As shown in Figure 5 and Figure 6, profile body includes flat, plastic band 2 and U-shaped metal tape 1, the top that U-shaped metal tape is located at
With the edge that a pair bends inwards, there is occlusion structure on edge, flat, plastic band 2 is compounded to form interior with occlusion structure
Wall.Profiled spacer extends on longitudinal Z, has the width for being transversely to the machine direction Z on lateral X, has on short transverse Y vertical
In the height of longitudinal Z He transverse direction X.When spacer profile frame is together in hollow glass, inner wall is in the height direction towards hollow
Clearance space in glass, has puncturing hole on inner wall composite bed, and puncturing hole passes through flat, plastic band and occlusion structure by its riveting
It closes, while connects molecular sieve desiccant and hollow glass internal cavities in section bar, keep drying.
Flat, plastic band 2 is different in the combination of different location from occlusion structure, as shown in figure 5, being moulded a position
Material is across occlusion structure and overflows in flanging both sides.As shown in fig. 6, plastics are clipped in the both sides of flanging in another position.
As shown in Figure 7 and Figure 8, U-shaped metal tape 1 has to paste the adhesive portion of glass and the mistake of arc in the Y direction
Cross portion.The bottom end of adhesive portion forms symmetrical flanging 1-1, disconnects between the two, is passed between two walls for intercept heat
It passs.Through-hole is arranged in compartment of terrain on flanging 1-1, and preferred through-hole arrangement form is 3mm*1mm kidney slots, is spaced 7mm.
In view of parting bead bending head and the tail connect form closing frame when harsh processing request：The not only width of bending part
(X) cannot change due to bending, and in addition to inner wall, remaining each face is there is not allowed that crackle.Through-hole can also be used centainly
Arrange rule, if first through hole and the second through-hole stay the first spacing, the second through-hole stays the second spacing, third through-hole with third through-hole
The first spacing is stayed with fourth hole, fourth hole stays the second spacing with fifth hole and the through-hole of both sides this side is enabled to be staggered（It is not right
Claim）.
The special continuous producing apparatus of the parting bead is manufactured as shown in figure 9, first by 3 continuously shaped U-shaped of stainless steel cold press gold
Belong to band and the occlusion structure of edge, U-shaped metal tape after molding enter steel-plastic coextrusion mold 4, the penetration mold is in U-shaped gold
Between the flanging of category band and top, bottom has cavity, and plastics are squeezed into mold and the U-shaped metal tape of embedded movement by extruder 5
Flanging between with both sides formed inner wall, subsequently enter traction cooling device, on the composite bed of inner wall using peripheral surface it is equal
The pressure roller acanthopore of cloth pointed tooth, rear fixed length cutting.
Modified polypropene can be selected in the material of plastics（PP modified materials）, steel-plastic coextrusion mold has public in the prior art
It opens, such as CN105599270A, does not need to squeeze into plastics in bottom surface and both sides for the composite construction of the present invention, then in existing mold
On the basis of close corresponding portion cavity.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or one
Connect to body；Can be mechanical connection or electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " interior ", " outer " are based on orientation shown in the drawings or position relationship or are somebody's turn to do
Invention product using when the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
It solves to indicate or implying relative importance.
The present invention provides a kind of completely new composite construction form, thinking and method for warm side parting bead, implements the skill
There are many method and approach of art scheme, and the above is only the preferred embodiment of the present invention, it is noted that this technology is led
For the those of ordinary skill in domain, various improvements and modifications may be made without departing from the principle of the present invention, these
Improvements and modifications also should be regarded as protection scope of the present invention.The available prior art of each component part being not known in the present embodiment
It is realized.
Claims (10)
1. a kind of warm side parting bead is in the fringe region for hollow glass and/or the profiled spacer at edge, to be formed and kept
Clearance space in hollow glass, the profiled spacer have the longitudinal direction (Z) of extension, and the transverse direction (X) for being transversely to the machine direction (Z) is wide
Degree and the height (Y) for being transversely to the machine direction (Z) and lateral (X), when the spacer profile frame is in installation condition, interval
Section bar has the inner wall towards hollow glass clearance space on height (Y) direction；
It is characterized in that：The profile body includes flat, plastic band and U-shaped metal tape, and the U-shaped metal tape top has a pair
The edge to bend inwards has occlusion structure on the edge, and the inner wall is combined by flat, plastic band with occlusion structure,
There is puncturing hole, the puncturing hole passes through flat, plastic band and occlusion structure on the composite bed.
2. warm side parting bead according to claim 1, it is characterised in that：The occlusion structure is spaced apart through-hole.
3. warm side parting bead according to claim 2, it is characterised in that：The through-hole is kidney slot.
4. warm side parting bead according to claim 1, it is characterised in that：The occlusion structure is skewed slot.
5. warm side parting bead according to claim 1, it is characterised in that：The occlusion structure is sawtooth.
6. warm side parting bead according to claim 1, it is characterised in that：There are pregroove marks on the flat, plastic band.
7. warm side parting bead according to claim 1, it is characterised in that：The metal tape is the stainless of 0.1 ~ 0.15mm of thickness
Steel band.
8. warm side parting bead according to claim 1, it is characterised in that：The width of the U-shaped metal strip edge is 3 ~ 5mm.
9. warm side parting bead according to claim 1, it is characterised in that：The plastic layer is across occlusion structure and is clipped in side
Two layers of edge both sides, every layer of thickness is 0.3 ~ 0.5mm.
10. the manufacturing method of warm side parting bead according to claim 1, it is characterised in that：U-shaped is molded using metal cold press
Metal tape and the occlusion structure of edge, U-shaped metal tape after molding enter steel-plastic coextrusion mold, and plastics are in a mold with being engaged
Structure composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711423728.5A CN108193995B (en) | 2017-12-25 | 2017-12-25 | Warm side parting bead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711423728.5A CN108193995B (en) | 2017-12-25 | 2017-12-25 | Warm side parting bead |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108193995A true CN108193995A (en) | 2018-06-22 |
| CN108193995B CN108193995B (en) | 2019-08-30 |
Family
ID=62583875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711423728.5A Active CN108193995B (en) | 2017-12-25 | 2017-12-25 | Warm side parting bead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108193995B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2335470A1 (en) * | 1973-07-12 | 1975-01-30 | Willi Meyer | Noise insulating window with hermetically sealed double glazing - has spacing profile for glazing panels for holding insulating |
| CN101044292A (en) * | 2004-09-09 | 2007-09-26 | 泰诺风凯普拉诺及布伦荷弗股份公司 | Spacer profile for a spacer frame for an insulating window unit and insulating window unit |
| CN104060926A (en) * | 2014-07-03 | 2014-09-24 | 南京南优新材料有限公司 | Hollow glass composite division bar and hollow glass manufactured with same |
| CN105089449A (en) * | 2014-05-20 | 2015-11-25 | 沈平 | Composite warm edge spacing bar and production process thereof |
| CN205422390U (en) * | 2015-10-19 | 2016-08-03 | 罗尔泰克股份公司 | Section bar and including window of this section bar |
| CN205778263U (en) * | 2016-04-07 | 2016-12-07 | 南京南油节能科技有限公司 | Double glazing warms up limit spacer bar |
| CN106761238A (en) * | 2016-12-20 | 2017-05-31 | 大连华工创新科技股份有限公司 | Hollow glass heat insulating bar and manufacture method |
-
2017
- 2017-12-25 CN CN201711423728.5A patent/CN108193995B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2335470A1 (en) * | 1973-07-12 | 1975-01-30 | Willi Meyer | Noise insulating window with hermetically sealed double glazing - has spacing profile for glazing panels for holding insulating |
| CN101044292A (en) * | 2004-09-09 | 2007-09-26 | 泰诺风凯普拉诺及布伦荷弗股份公司 | Spacer profile for a spacer frame for an insulating window unit and insulating window unit |
| CN105089449A (en) * | 2014-05-20 | 2015-11-25 | 沈平 | Composite warm edge spacing bar and production process thereof |
| CN104060926A (en) * | 2014-07-03 | 2014-09-24 | 南京南优新材料有限公司 | Hollow glass composite division bar and hollow glass manufactured with same |
| CN205422390U (en) * | 2015-10-19 | 2016-08-03 | 罗尔泰克股份公司 | Section bar and including window of this section bar |
| CN205778263U (en) * | 2016-04-07 | 2016-12-07 | 南京南油节能科技有限公司 | Double glazing warms up limit spacer bar |
| CN106761238A (en) * | 2016-12-20 | 2017-05-31 | 大连华工创新科技股份有限公司 | Hollow glass heat insulating bar and manufacture method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108193995B (en) | 2019-08-30 |
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Address after: No.2, Dingmao Wenxin Road, Zhenjiang New District, Jiangsu Province, 212009 Patentee after: JIANGSU YAQI ENERGY CONSERVATION SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 212100 No.2, Dingmao Wenxin Road, New District, Dantu District, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU YAQI ENERGY CONSERVATION SCIENCE AND TECHNOLOGY Co.,Ltd. |
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