CN1916343B - Method for manufacturing inner stuffed heat insulated shape bar of aluminum alloy - Google Patents
Method for manufacturing inner stuffed heat insulated shape bar of aluminum alloy Download PDFInfo
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- CN1916343B CN1916343B CN200510090451XA CN200510090451A CN1916343B CN 1916343 B CN1916343 B CN 1916343B CN 200510090451X A CN200510090451X A CN 200510090451XA CN 200510090451 A CN200510090451 A CN 200510090451A CN 1916343 B CN1916343 B CN 1916343B
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- aluminium alloy
- insulating strip
- heat insulating
- alloy extrusions
- groove
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Abstract
The present invention relates to a production method of interior filled heat-insulating aluminium alloy section material. Said production method includes the following steps: respectively setting fastening grooves for connecting heat-insulating strips on the upper portion and lower portion of inside aluminium alloy section material; respectively setting fastening grooves for connecting heat-insulating strips on the upper portion and lower portion of outside heat-insulating aluminium alloy section material; inserting lower connection heat-insulating strips into lower connection heat-insulating strip fastening groove of inside aluminium alloy section material and lower connection heat-insulating strip fastening groove of outside heat-insulating aluminium alloy section material respectively; applying adhesive in 'U'-shaped groove formed from inside aluminium alloy section material, outside aluminium alloy section material and lower connection heat-insulating strip, mounting the heat-insulating strip into the 'U'-shaped groove coated with adhesive and respectively inserting upper connection heat-insulating strip into the upper connection heat-insulating strip fastening groove of the inside aluminium alloy section material and upper connection heat-insulating strip fastening groove of the outside heat-insulating aluminium alloy section material; and utilizing roller press to roll the inside aluminium alloy section material, outside aluminium alloy section material and connection heat-insulating strips and make them be combined together so as to obtain the invented product.
Description
The invention technical field:
The present invention relates to the manufacturing approach of heat insulated shape bar of aluminum alloy.
Background technology:
Existing inner stuffed heat insulated shape bar of aluminum alloy be employed in usually inboard aluminium alloy extrusions, inboard aluminium alloy extrusions and up and down between heat insulating strip with chemical blowing method filled polyurethane expanded material; Improve the heat-insulating property of heat insulated shape bar of aluminum alloy; Its shortcoming is to need huge process equipment and accurate operating technology, and manufacturing cost is high.
Summary of the invention:
The present invention seeks to adopt new processing method, simplified processing process reduces cost.
The manufacturing approach of the inner stuffed heat insulated shape bar of aluminum alloy that the present invention proposes is following: step 1: inboard aluminium alloy extrusions is respectively equipped with up and down and connects the heat insulating strip draw-in groove; Outside aluminium alloy extrusions is respectively equipped with up and down and connects the heat insulating strip draw-in groove, under inboard aluminium alloy extrusions, connects in the heat insulating strip draw-in groove with outside aluminium alloy extrusions and is connected in the heat insulating strip draw-in groove connection heat insulating strip under the insertion down; Step 2: reach gluing in the U-lag that is connected the heat insulating strip composition down at inboard aluminium alloy extrusions and outside aluminium alloy extrusions; Step 3: the expanded polystyrene (EPS) of in the gluing U-lag, packing into, foamed polyurethane or bipeltate heat insulating strip; Step 4: on inboard aluminium alloy extrusions, connect in the heat insulating strip draw-in groove with outside aluminium alloy extrusions on is connected in the heat insulating strip draw-in groove and connects heat insulating strip in the insertion; Step 5: with roller with inboard aluminium alloy extrusions, outside aluminium alloy extrusions and be connected the heat insulating strip roll extrusion together.
The another kind of manufacturing approach of the inner stuffed heat insulated shape bar of aluminum alloy that the present invention proposes is following: step 1: inboard aluminium alloy extrusions is respectively equipped with up and down and connects the heat insulating strip draw-in groove; Outside aluminium alloy extrusions is respectively equipped with up and down and connects the heat insulating strip draw-in groove, under inboard aluminium alloy extrusions, connects in the heat insulating strip draw-in groove with outside aluminium alloy extrusions and is connected in the heat insulating strip draw-in groove connection heat insulating strip under the insertion down; Step 2: gluing on expanded polystyrene (EPS), foamed polyurethane or bipeltate heat insulating strip; Step 3: the expanded polystyrene (EPS) behind the gluing, foamed polyurethane or bipeltate heat insulating strip are packed into by inboard aluminium alloy extrusions and outside aluminium alloy extrusions and be connected down in the U-lag that heat insulating strip forms; Step 4: on inboard aluminium alloy extrusions, connect in the heat insulating strip draw-in groove with outside aluminium alloy extrusions on is connected in the heat insulating strip draw-in groove and connects heat insulating strip in the insertion; Step 5: with roller with inboard aluminium alloy extrusions, outside aluminium alloy extrusions and be connected the heat insulating strip roll extrusion together.
Usually, heat-barrier material is expanded polystyrene (EPS), foamed polyurethane, a kind of in the bipeltate, heat-barrier material be shaped as rectangle, circle, abnormity.The material that connects heat insulating strip is nylon or PVC, and what connect heat insulating strip is shaped as a T shape or a shape.
Aluminium alloy extrusions up and down the aluminium alloy extrusions between the heat insulating strip draw-in groove be shaped as the dovetail plane; The dovetail plane of the dovetail plane of interior aluminium alloy extrusions, outer aluminium alloy extrusions and connect and form U-lag between heat insulating strip; Glue in the U-lag and three of rectangle heat insulating strip material formation are bonding; Improve the overall performance of heat insulating strip material and aluminium alloy extrusions and heat insulating strip, prevent when making alumium alloy door and window, to produce coming off of heat insulating strip.
Description of drawings:
Below in conjunction with accompanying drawing and embodiment the manufacturing approach of inner stuffed heat insulated shape bar of aluminum alloy with characteristic of the present invention is further described.
The specific embodiment:
Embodiment 1:
A kind of inner stuffed heat insulated shape bar of aluminum alloy manufacturing approach such as Fig. 1-shown in Figure 7:
Fig. 1 is a kind of aluminium alloy extrusions section outside drawing with characteristic of the present invention, wherein: the 1st, inboard aluminium alloy extrusions, the 2nd, connect the heat insulating strip draw-in groove on the inboard aluminium alloy extrusions; The 3rd, inboard aluminium alloy extrusions connects the heat insulating strip draw-in groove down; The 4th, inboard aluminium alloy extrusions dovetail plane, the 5th, outside aluminium alloy extrusions, the 6th, connect the heat insulating strip draw-in groove on the aluminium alloy extrusions of the outside; The 7th, outside aluminium alloy extrusions connects the heat insulating strip draw-in groove down, and the 8th, aluminium alloy extrusions dovetail plane, the outside.
Fig. 2 connects under the inboard aluminium alloy extrusions in the heat insulating strip draw-in groove to be connected the section outside drawing that connects the heat insulating strip aluminium alloy extrusions in the heat insulating strip draw-in groove under the insertion down with outside aluminium alloy extrusions, wherein: the 9th, following connection heat insulating strip.
Fig. 3 is at inboard aluminium alloy extrusions and outside aluminium alloy extrusions and is connected in the U-lag of heat insulating strip composition the section outside drawing of aluminium alloy extrusions behind the gluing down, wherein: the 10th, glue.
Fig. 4 is the section outside drawing of heat insulating strip aluminium alloy extrusions of in the gluing U-lag, packing into, wherein: the 11st, the polystyrene heat insulating strip.
Fig. 5 connects in the heat insulating strip draw-in groove with on the aluminium alloy extrusions of the outside to be connected the section outside drawing that inserts connection heat insulating strip aluminium alloy extrusions in the heat insulating strip draw-in groove on inboard aluminium alloy extrusions, wherein: the 12nd, last connection heat insulating strip.
Fig. 6 be with roller with inboard aluminium alloy extrusions, outside aluminium alloy extrusions and be connected the heat insulating strip roll extrusion processing section outside drawing of aluminium alloy extrusions together, wherein: the 13rd, last pressure roller, the 14th, lower compression roller.
Fig. 7 is the section outside drawing of the heat insulated shape bar of aluminum alloy after the processing.
Embodiment 2:
A kind of manufacturing approach of inner stuffed heat insulated shape bar of aluminum alloy such as Fig. 8-shown in Figure 14:
Fig. 8 is a kind of aluminium alloy extrusions section outside drawing with characteristic of the present invention, wherein: the 1st, inboard aluminium alloy extrusions, the 16th, connect the heat insulating strip draw-in groove on the inboard aluminium alloy extrusions; The 17th, inboard aluminium alloy extrusions connects the heat insulating strip draw-in groove down; The 18th, inboard aluminium alloy extrusions dovetail plane, the 19th, outside aluminium alloy extrusions, the 20th, connect the heat insulating strip draw-in groove on the aluminium alloy extrusions of the outside; The 21st, outside aluminium alloy extrusions connects the heat insulating strip draw-in groove down, and the 22nd, aluminium alloy extrusions dovetail plane, the outside.
Fig. 9 connects under the inboard aluminium alloy extrusions in the heat insulating strip draw-in groove to be connected the section outside drawing that connects the heat insulating strip aluminium alloy extrusions in the heat insulating strip draw-in groove under the insertion down with outside aluminium alloy extrusions, wherein: the 23rd, following connection heat insulating strip.
Figure 10 is the outward appearance sectional drawing behind the heat insulating strip gluing, wherein: the 24th, polystyrene heat insulating strip, the 25th, glue.
Figure 11 is the section outside drawing of heat insulating strip aluminium alloy extrusions of in the gluing U-lag, packing into.
Figure 12 connects in the heat insulating strip draw-in groove with on the aluminium alloy extrusions of the outside to be connected the section outside drawing that inserts connection heat insulating strip aluminium alloy extrusions in the heat insulating strip draw-in groove on inboard aluminium alloy extrusions, wherein: the 26th, last connection heat insulating strip.
Figure 13 be with roller with inboard aluminium alloy extrusions, outside aluminium alloy extrusions and be connected the heat insulating strip roll extrusion processing section outside drawing of aluminium alloy extrusions together, wherein: the 27th, last pressure roller, the 28th, lower compression roller.
Figure 14 is the section outside drawing of the heat insulated shape bar of aluminum alloy after the processing.
Claims (2)
1. the manufacturing approach of an inner stuffed heat insulated shape bar of aluminum alloy; Step 1: inboard aluminium alloy extrusions is respectively equipped with up and down and connects the heat insulating strip draw-in groove; Outside aluminium alloy extrusions is respectively equipped with up and down and connects the heat insulating strip draw-in groove, under inboard aluminium alloy extrusions, connects in the heat insulating strip draw-in groove with outside aluminium alloy extrusions and is connected in the heat insulating strip draw-in groove connection heat insulating strip under the insertion down; Step 2: reach gluing in the U-lag that is connected the heat insulating strip composition down at inboard aluminium alloy extrusions and outside aluminium alloy extrusions; Step 3: the expanded polystyrene (EPS) of in the gluing U-lag, packing into, foamed polyurethane or bipeltate heat insulating strip; Step 4: on inboard aluminium alloy extrusions, connect in the heat insulating strip draw-in groove with outside aluminium alloy extrusions on is connected in the heat insulating strip draw-in groove and connects heat insulating strip in the insertion; Step 5: with roller with inboard aluminium alloy extrusions, outside aluminium alloy extrusions and be connected the heat insulating strip roll extrusion together.
2. the manufacturing approach of an inner stuffed heat insulated shape bar of aluminum alloy; Step 1: inboard aluminium alloy extrusions is respectively equipped with up and down and connects the heat insulating strip draw-in groove; Outside aluminium alloy extrusions is respectively equipped with up and down and connects the heat insulating strip draw-in groove, under inboard aluminium alloy extrusions, connects in the heat insulating strip draw-in groove with outside aluminium alloy extrusions and is connected in the heat insulating strip draw-in groove connection heat insulating strip under the insertion down; Step 2: gluing on expanded polystyrene (EPS), foamed polyurethane or bipeltate heat insulating strip; Step 3: the expanded polystyrene (EPS) behind the gluing, foamed polyurethane or bipeltate heat insulating strip are packed into by inboard aluminium alloy extrusions and outside aluminium alloy extrusions and be connected down in the U-lag that heat insulating strip forms; Step 4: on inboard aluminium alloy extrusions, connect in the heat insulating strip draw-in groove with outside aluminium alloy extrusions on is connected in the heat insulating strip draw-in groove and connects heat insulating strip in the insertion; Step 5: with roller with inboard aluminium alloy extrusions, outside aluminium alloy extrusions and be connected the heat insulating strip roll extrusion together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510090451XA CN1916343B (en) | 2005-08-15 | 2005-08-15 | Method for manufacturing inner stuffed heat insulated shape bar of aluminum alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510090451XA CN1916343B (en) | 2005-08-15 | 2005-08-15 | Method for manufacturing inner stuffed heat insulated shape bar of aluminum alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1916343A CN1916343A (en) | 2007-02-21 |
| CN1916343B true CN1916343B (en) | 2012-02-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200510090451XA Expired - Fee Related CN1916343B (en) | 2005-08-15 | 2005-08-15 | Method for manufacturing inner stuffed heat insulated shape bar of aluminum alloy |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206135A (en) * | 2013-03-27 | 2013-07-17 | 成都阳光铝制品有限公司 | Novel bridge-cutoff insulating aluminum alloy sectional material |
| CN103352635B (en) * | 2013-07-16 | 2015-09-23 | 浙江博奥铝业有限公司 | A kind of processing method of built-up sectional material of percolation-proof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0560193B1 (en) * | 1992-03-13 | 1997-11-19 | ENSINGER, Wilfried | Compound profile member |
| CN2580069Y (en) * | 2002-11-25 | 2003-10-15 | 北京东亚铝业有限公司 | High heat insulation aluminium door and window section bar |
| CN1478984A (en) * | 2002-08-28 | 2004-03-03 | 王广武 | Heat insulating aluminium alloy composite section material and its manufacturing method |
| CN1482342A (en) * | 2002-09-13 | 2004-03-17 | 王广武 | Inward casement sealing water-proof door and window |
| CN1594820A (en) * | 2003-09-08 | 2005-03-16 | 王广武 | Aluminium alloy built-up sections with double air cavity I shaped thermal insulation bar |
-
2005
- 2005-08-15 CN CN200510090451XA patent/CN1916343B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0560193B1 (en) * | 1992-03-13 | 1997-11-19 | ENSINGER, Wilfried | Compound profile member |
| CN1478984A (en) * | 2002-08-28 | 2004-03-03 | 王广武 | Heat insulating aluminium alloy composite section material and its manufacturing method |
| CN1482342A (en) * | 2002-09-13 | 2004-03-17 | 王广武 | Inward casement sealing water-proof door and window |
| CN2580069Y (en) * | 2002-11-25 | 2003-10-15 | 北京东亚铝业有限公司 | High heat insulation aluminium door and window section bar |
| CN1594820A (en) * | 2003-09-08 | 2005-03-16 | 王广武 | Aluminium alloy built-up sections with double air cavity I shaped thermal insulation bar |
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| Publication number | Publication date |
|---|---|
| CN1916343A (en) | 2007-02-21 |
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