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Penetrating bar type aluminum alloy heat insulation section bar and machining method

An aluminum alloy and strip-threading technology, which is applied in windows/doors, building components, buildings, etc., can solve the problems of poor processing effect, affecting product performance, complexity, etc., and achieve reasonable force, good symmetry, and cross-section regular shape effect

Inactive Publication Date: 2016-03-02
江苏宇马铝业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the threaded structure, it is made of two different specifications of profile Ⅰ and profile Ⅱ and heat insulation strips, but in the process of processing, profile Ⅱ needs to be toothed, but the current tooth processing The process is more complicated, and the processing effect is not good, which affects the performance of the product

Method used

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  • Penetrating bar type aluminum alloy heat insulation section bar and machining method
  • Penetrating bar type aluminum alloy heat insulation section bar and machining method
  • Penetrating bar type aluminum alloy heat insulation section bar and machining method

Examples

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Embodiment 1

[0022] Embodiment one, in figure 1 , figure 2 , image 3 with Image 6 Among them, the present invention discloses a strip-type aluminum alloy heat-insulating profile, which is characterized in that it includes a profile I1 and a profile II2, and one side of the profile I1 is provided with a number of threading notches I3, and the profile I1 in this embodiment One side of the profile II2 is provided with two threading notches I3, and teeth are provided on the inner wall on both sides of each threading notch I3. The top of the profile II2 is provided with several threading notches II. The profile of this embodiment The top of Ⅱ2 is provided with two threading notches II, teeth are provided on the inner walls of each threading notch II, and heat insulation is provided between each threading notch I3 and each threading notch II Strip 4, profile Ⅰ1 passes through the two ends of the heat insulation strip 4 and respectively penetrates into the strip-threading notch Ⅰ3 and the s...

Embodiment 2

[0023] Embodiment two, in figure 1 , figure 2 , image 3 with Figure 5 , the present invention also discloses a strip-threaded aluminum alloy heat-insulating profile, which is characterized in that it includes profile I1 and profile II2, and one side of the profile I1 is provided with several strip-threading notches I3, and the profile of this embodiment One side of I1 is provided with two threading notches I3, and teeth are provided on the inner wall on both sides of each threading notch I3, and the top of the profile II2 is provided with several threading notches II. The top of the profile Ⅱ2 is provided with two threading notches Ⅱ, teeth are provided on the inner wall of each threading notch Ⅱ, and there is a spacer between each threading notch Ⅰ3 and each threading notch Ⅱ. The heat strip 4 and the profile I1 pass through the two ends of the heat insulation strip 4 respectively into the strip-threading notch I3 and the strip-threading notch II, and then roll and comb...

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Abstract

The invention discloses a penetrating bar type aluminum alloy heat insulation section bar. A plurality of penetrating bar notches I (3) are formed in one side of a section bar body I (1), teeth are formed on the inner walls of the two sides of each of the penetrating bar notches I (3), a plurality of penetrating bar notches II are formed in the top of a section bar body II (2), teeth are formed in the inner walls of the two sides of each of the penetrating bar notches II, a heat insulation bar (4) is arranged between each of the penetrating bar notches I (3) and each of the penetrating bar notches II, the section bar body I (1) is combined with the section bar body II (2) to form the penetrating bar type aluminum alloy heat insulation section bar after the two ends of each heat insulation bar (4) penetrate into the penetrating bar notches I (3) and the penetrating bar notches II and then rolling is performed. The invention further discloses a machining method of the penetrating bar type aluminum alloy heat insulation section bar. The machining method comprises the steps of forming the teeth on the inner walls of the two sides of each of the penetrating bar notches I (3) and forming teeth on the inner walls of the two sides of each of penetrating bar notches II (7), wherein supporting is needed during tooth forming on the inner walls of the two sides of each of the penetrating bar notches II and rolling.

Description

technical field [0001] The invention relates to a threaded aluminum alloy heat-insulating profile and a processing method thereof. Background technique [0002] For the processing method of aluminum alloy heat-insulating profiles, there are mainly two composite processing methods, one is the composite processing method of strip-type heat-insulating profiles; the other is the composite processing method of glue-injecting heat-insulating profiles. For the threaded structure, it is made of two different specifications of profile Ⅰ and profile Ⅱ and heat insulation strips, but in the process of processing, profile Ⅱ needs to be toothed, but the current tooth processing The process is more complicated, and the processing effect is not good, which affects the performance of the product. Contents of the invention [0003] The invention provides a threaded aluminum alloy heat-insulating profile and a processing method, which not only can closely connect the profile I and the prof...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/263B29C65/56
CPCE06B3/26301B29C65/565B29C66/0224
Inventor 杨德富
Owner 江苏宇马铝业有限公司
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