CN111774463A - Preparation process of high-strength section bar for building curtain wall - Google Patents
Preparation process of high-strength section bar for building curtain wall Download PDFInfo
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- CN111774463A CN111774463A CN202010644642.0A CN202010644642A CN111774463A CN 111774463 A CN111774463 A CN 111774463A CN 202010644642 A CN202010644642 A CN 202010644642A CN 111774463 A CN111774463 A CN 111774463A
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- Prior art keywords
- curtain wall
- wall section
- preparation process
- section
- section bar
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a preparation process of a high-strength section bar for a building curtain wall, which comprises the following steps: A. heating, softening and molding the curtain wall section; B. carrying out secondary molding processing on the curtain wall section; C. spraying and cutting the curtain wall section; D. performing finish machining on the surface of the curtain wall profile; E. shaping and cutting the curtain wall section; F. the method mainly heats and softens the raw materials of the curtain wall for multiple times to form the curtain wall, reduces the defective rate, and meanwhile finely processes, shapes and cuts the surface and corners of the curtain wall section, so that the standardized production of the curtain wall section is realized, the market competitiveness of the produced section is improved, the difficulty of later-stage installation and cutting is reduced, and the later-stage maintenance and the maintenance are conveniently carried out.
Description
Technical Field
The invention relates to the technical field of building wall curtain section bar preparation, in particular to a preparation process of a section bar for a high-strength building curtain wall.
Background
The building curtain wall refers to the non-bearing outer wall enclosure of a building, generally consists of a panel and a rear supporting structure, is hung like a curtain, is also called a hanging wall, is a light wall with decorative effect commonly used by modern large and high-rise buildings, consists of a structural frame and an embedded plate, does not bear the main structure load and function, is increasingly competitive with the building curtain wall industry, the parallel purchase integration and capital operation among large building curtain wall enterprises are more frequent, domestic excellent building curtain wall production enterprises pay more attention to the research on the industry market, certain burrs can appear on the surface and corners of the building curtain wall after the building curtain wall is manufactured, and can be cut during installation, burrs can be generated at corners, construction and installation and later outdoor maintenance are affected, therefore, how to solve the problems of the smooth finish of the surface and the corner of the building curtain wall and the production standardization of the curtain wall becomes the difficult problems which are urgently needed to be solved at present.
Disclosure of Invention
The invention aims to provide a curtain wall section bar preparation process which is formed and cut, finely processed, reduced in defective and defective rate, standardized in production and convenient for actual installation and subsequent maintenance in the later stage.
In order to achieve the purpose, the invention provides the following technical scheme: a preparation process of a section bar for a high-strength building curtain wall comprises the following steps:
A. heating, softening and molding the curtain wall section;
B. carrying out secondary molding processing on the curtain wall section;
C. spraying and cutting the curtain wall section;
D. performing finish machining on the surface of the curtain wall profile;
E. shaping and cutting the curtain wall section;
F. and (5) coding and storing the finished section.
Preferably, the curtain wall section bar is subjected to heating softening molding according to the step A:
a. heating the raw material of the curtain wall profile by adopting an electric heating method;
b. putting the heated material into a section mould to perform stamping and molding on the section mould;
c. and clearing punching burrs of the punched curtain wall section.
Preferably, the curtain wall profile is subjected to secondary molding processing according to the step B:
a. preheating the wall curtain profile by using a heating tool;
b. re-entering the preheated wall curtain sectional material into a mould for secondary molding;
c. and when the secondary molding meets the set requirement, the next step can be continued, and the steps are repeated if the secondary molding does not meet the set requirement.
Preferably, the curtain wall profile is spray cut according to step C.
a. The curtain wall section bar which is shaped is cut in a standard way;
b. carrying out appearance spraying on the cut curtain wall section;
c. and carrying out secondary measurement, correction and cutting on the sprayed curtain wall section.
Preferably, the curtain wall profile surface is finished according to step D:
a. polishing the uneven area of the curtain wall section bar after spraying and cutting;
b. polishing the corners of the polished curtain wall section;
c. and carrying out secondary spraying and drying on the polished area and the polished corner.
Preferably, the curtain wall profile is shaped and cut according to the step E:
a. shaping and cutting according to standardized production;
b. correcting the corners of the cut curtain wall section;
c. and arranging, stacking and transferring the shaped and cut curtain wall section bars to a coding region.
Preferably, the finished profile is stored coded according to step F:
a. uniformly coding the shaped and cut curtain wall section bar;
b. the curtain wall sectional materials after the coding is finished are arranged and uniformly stacked;
c. storing curtain wall sections with different sizes, dimensions and thicknesses in different areas.
Compared with the prior art, the invention has the beneficial effects that:
(1) the step A of the invention is to heat, soften and mold the curtain wall section bar, can preheat and mold the curtain wall section bar according to different materials, and can guarantee enough processing efficiency for the material with strong plasticity.
(2) And step B, performing secondary molding processing on the curtain wall section, so that the curtain wall section can be ensured to have certain reliability, deformation in the actual installation and use process is avoided, the use effect is prevented from being influenced by the flanging, and unnecessary troubles caused by subsequent maintenance are avoided.
(3) And C, spraying and cutting the curtain wall section bar, so that the corrosion resistance of the curtain wall section bar can be enhanced, the secondary measurement, correction and cutting of the curtain wall section bar can ensure that the curtain wall section bar has enough reliability, and the problem that the section bar is difficult to match with the curtain wall due to the size problem is avoided.
(4) Step D, fine machining is conducted on the surface of the curtain wall section, the overall attractiveness of the curtain wall section can be improved, and hands of installation personnel can be prevented from being injured in the installation process to the maximum extent through corner polishing and grinding.
(5) And E, shaping and cutting the curtain wall section, mainly determining the final size of the curtain wall section, and ensuring that the curtain wall section is convenient to store, transport and install.
(6) And step F, coding and storing the finished product sectional materials, wherein the finished product sectional materials are mainly stacked and stored aiming at curtain wall sectional materials with different sizes, thicknesses and lengths, so that the subsequent storage and resale are facilitated.
Drawings
FIG. 1 is a schematic flow chart of the overall preparation steps of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in FIG. 1, a preparation process of a section bar for a high-strength building curtain wall comprises the following steps:
A. heating, softening and molding the curtain wall section;
B. carrying out secondary molding processing on the curtain wall section;
C. spraying and cutting the curtain wall section;
D. performing finish machining on the surface of the curtain wall profile;
E. shaping and cutting the curtain wall section;
F. the finished section bar is stored in a coding way
Heating, softening and molding the curtain wall section according to the step A:
a. heating the raw material of the curtain wall profile by adopting an electric heating method;
b. putting the heated material into a section mould to perform stamping and molding on the section mould;
c. and clearing punching burrs of the punched curtain wall section.
B, performing secondary molding processing on the curtain wall section according to the step B:
a. preheating the wall curtain profile by using a heating tool;
b. re-entering the preheated wall curtain sectional material into a mould for secondary molding;
c. and when the secondary molding meets the set requirement, the next step can be continued, and the steps are repeated if the secondary molding does not meet the set requirement.
And C, spraying and cutting the curtain wall section according to the step C.
a. The curtain wall section bar which is shaped is cut in a standard way;
b. carrying out appearance spraying on the cut curtain wall section;
c. and carrying out secondary measurement, correction and cutting on the sprayed curtain wall section.
And D, performing finish machining on the surface of the curtain wall profile according to the step D:
a. polishing the uneven area of the curtain wall section bar after spraying and cutting;
b. polishing the corners of the polished curtain wall section;
c. and carrying out secondary spraying and drying on the polished area and the polished corner.
And E, shaping and cutting the curtain wall section according to the step E:
a. shaping and cutting according to standardized production;
b. correcting the corners of the cut curtain wall section;
c. and arranging, stacking and transferring the shaped and cut curtain wall section bars to a coding region.
And F, coding and storing the finished section:
a. uniformly coding the shaped and cut curtain wall section bar;
b. the curtain wall sectional materials after the coding is finished are arranged and uniformly stacked;
c. storing curtain wall sections with different sizes, dimensions and thicknesses in different areas.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, so long as the technical solutions can be realized on the basis of the above embodiments without creative efforts, which should be considered to fall within the protection scope of the patent of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A preparation process of a high-strength section bar for a building curtain wall is characterized by comprising the following steps of: the method comprises the following steps:
A. heating, softening and molding the curtain wall section;
B. carrying out secondary molding processing on the curtain wall section;
C. spraying and cutting the curtain wall section;
D. performing finish machining on the surface of the curtain wall profile;
E. shaping and cutting the curtain wall section;
F. and (5) coding and storing the finished section.
2. The preparation process of the section bar for the high-strength building curtain wall as claimed in claim 1, wherein the preparation process comprises the following steps: and B, heating, softening and molding the curtain wall section according to the step A:
a. heating the raw material of the curtain wall profile by adopting an electric heating method;
b. putting the heated material into a section mould to perform stamping and molding on the section mould;
c. and clearing punching burrs of the punched curtain wall section.
3. The preparation process of the section bar for the high-strength building curtain wall as claimed in claim 1, wherein the preparation process comprises the following steps: b, performing secondary molding processing on the curtain wall section according to the step B:
a. preheating the wall curtain profile by using a heating tool;
b. re-entering the preheated wall curtain sectional material into a mould for secondary molding;
c. and when the secondary molding meets the set requirement, the next step can be continued, and the steps are repeated if the secondary molding does not meet the set requirement.
4. The preparation process of the section bar for the high-strength building curtain wall as claimed in claim 1, wherein the preparation process comprises the following steps: c, spraying and cutting the curtain wall section bar;
a. the curtain wall section bar which is shaped is cut in a standard way;
b. carrying out appearance spraying on the cut curtain wall section;
c. and carrying out secondary measurement, correction and cutting on the sprayed curtain wall section.
5. The preparation process of the section bar for the high-strength building curtain wall as claimed in claim 1, wherein the preparation process comprises the following steps: and D, performing finish machining on the surface of the curtain wall profile according to the step D:
a. polishing the uneven area of the curtain wall section bar after spraying and cutting;
b. polishing the corners of the polished curtain wall section;
c. and carrying out secondary spraying and drying on the polished area and the polished corner.
6. The preparation process of the section bar for the high-strength building curtain wall as claimed in claim 1, wherein the preparation process comprises the following steps: and E, shaping and cutting the curtain wall section according to the step E:
a. shaping and cutting according to standardized production;
b. correcting the corners of the cut curtain wall section;
c. and arranging, stacking and transferring the shaped and cut curtain wall section bars to a coding region.
7. The preparation process of the section bar for the high-strength building curtain wall as claimed in claim 1, wherein the preparation process comprises the following steps: and F, encoding and storing the finished section according to the step:
a. uniformly coding the shaped and cut curtain wall section bar;
b. the curtain wall sectional materials after the coding is finished are arranged and uniformly stacked;
c. storing curtain wall sections with different sizes, dimensions and thicknesses in different areas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010644642.0A CN111774463A (en) | 2020-07-07 | 2020-07-07 | Preparation process of high-strength section bar for building curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010644642.0A CN111774463A (en) | 2020-07-07 | 2020-07-07 | Preparation process of high-strength section bar for building curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111774463A true CN111774463A (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010644642.0A Pending CN111774463A (en) | 2020-07-07 | 2020-07-07 | Preparation process of high-strength section bar for building curtain wall |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110102851A (en) * | 2011-08-22 | 2011-09-19 | 주식회사 해담은창 | Cold galvanized steel plate and aluminum extruded shapes material combination of the release profiles of the seam welded steel curtainwall production methods that |
| CN103112152A (en) * | 2013-01-05 | 2013-05-22 | 台州市黄岩炜大塑料机械有限公司 | Thermoforming processing method for plastic decorative wall panel |
| CN107199441A (en) * | 2017-06-07 | 2017-09-26 | 合肥汇之新机械科技有限公司 | A kind of manufacture method of composite metal plate |
| CN107443035A (en) * | 2017-08-25 | 2017-12-08 | 特能热交换科技（中山）有限公司 | A kind of production technology for making radiator |
| CN108057827A (en) * | 2017-12-19 | 2018-05-22 | 温州市研制阀门厂 | A kind of forging technology of high tenacity stamping parts |
| CN109773484A (en) * | 2018-12-29 | 2019-05-21 | 安徽唯楚新材料有限公司 | A kind of production and processing of plastic-aluminum curtain wall panel is with cutting grinding device |
-
2020
- 2020-07-07 CN CN202010644642.0A patent/CN111774463A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110102851A (en) * | 2011-08-22 | 2011-09-19 | 주식회사 해담은창 | Cold galvanized steel plate and aluminum extruded shapes material combination of the release profiles of the seam welded steel curtainwall production methods that |
| CN103112152A (en) * | 2013-01-05 | 2013-05-22 | 台州市黄岩炜大塑料机械有限公司 | Thermoforming processing method for plastic decorative wall panel |
| CN107199441A (en) * | 2017-06-07 | 2017-09-26 | 合肥汇之新机械科技有限公司 | A kind of manufacture method of composite metal plate |
| CN107443035A (en) * | 2017-08-25 | 2017-12-08 | 特能热交换科技（中山）有限公司 | A kind of production technology for making radiator |
| CN108057827A (en) * | 2017-12-19 | 2018-05-22 | 温州市研制阀门厂 | A kind of forging technology of high tenacity stamping parts |
| CN109773484A (en) * | 2018-12-29 | 2019-05-21 | 安徽唯楚新材料有限公司 | A kind of production and processing of plastic-aluminum curtain wall panel is with cutting grinding device |
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Application publication date: 20201016 |
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| RJ01 | Rejection of invention patent application after publication |