CN103317822A - Aluminum honeycomb inspiratory platform and hot-melt process thereof - Google Patents
Aluminum honeycomb inspiratory platform and hot-melt process thereof Download PDFInfo
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- CN103317822A CN103317822A CN2013102823259A CN201310282325A CN103317822A CN 103317822 A CN103317822 A CN 103317822A CN 2013102823259 A CN2013102823259 A CN 2013102823259A CN 201310282325 A CN201310282325 A CN 201310282325A CN 103317822 A CN103317822 A CN 103317822A
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- flateau
- aluminum honeycomb
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Abstract
The invention discloses an aluminum honeycomb inspiratory platform. The aluminum honeycomb inspiratory platform comprises an outer frame, a panel, a bottom plate and a honeycomb aluminum core, and is characterized in that the inner wall of the panel is provided with a first hot-melt glue film, the inner wall of the bottom plate is provided with a second hot-melt glue film, an inspiratory hole is formed in the panel, the first hot-melt glue film is provided with a first through hole communicated with the inspiratory hole, the bottom plate is provided with a coherent port, and the second hot-melt glue film is provided with a second through hole communicated with the coherent port. The invention further discloses a hot-melt process of the aluminum honeycomb inspiratory platform. The aluminum honeycomb inspiratory platform and the hot-melt process thereof disclosed by the invention have the advantages that the panel and the honeycomb aluminum core of the aluminum honeycomb inspiratory platform, as well as the bottom plate and the honeycomb aluminum core of the aluminum honeycomb inspiratory platform are respectively adhered and fixed through the hot-melt glue film, and the structure is firm; the aluminum honeycomb inspiratory platform suitable for mechanical field can be manufactured through the hot-melt process; the aluminum honeycomb inspiratory platform structure manufactured through the hot-melt process is firm, and the surface evenness is high.
Description
Technical field
The present invention relates to a kind of workbench that is applicable to the plant equipment field, refer to that specifically a kind of aluminium honeycomb flateau and heat thereof melts technique.
Background technology
Aluminum honeycomb panel goes for the different fields such as machinery, building, decoration, and existing aluminum honeycomb panel generally all includes panel, base plate and clamping Aluminum Honeycomb Cores between panel and base plate, also is enclosed with housing at periphery.Early stage aluminum honeycomb panel is directly bonding, not only bonding firm not with Aluminum Honeycomb Cores and panel, base plate by cold glue, and operation is trouble comparatively, and the service life of aluminum honeycomb panel is also shorter.At present, people generally replace glue with hot-melt film, and the thawing by hot-melt film fixes Aluminum Honeycomb Cores and panel, base plate.
Be that ZL200620062159.7(Granted publication number is CN2926368Y such as the patent No.) Chinese utility model patent disclosed " aluminum honeycomb panel ", this aluminum honeycomb panel comprises two aluminum decks and is located at two aluminium honeycomb cores between the aluminum deck, characteristics are that the inwall at two aluminum decks is provided with one deck the first high viscosity glued membrane, be provided with the second high viscosity glued membrane at the two ends of aluminium honeycomb core, thereby the first high viscosity glued membrane and the second high viscosity glued membrane are bonding aluminium honeycomb core be bonded between two aluminum decks.Be that ZL02134310.1(Granted publication number is CN1226138C such as the patent No. again) Chinese invention patent disclosed " honeycomb composite plate and manufacture method thereof ", this honeycomb composite plate adopts thermoplastic as bonding agent, specifically comprise aluminium honeycomb core or plastic honeycomb core, on two faces of this honeycomb core, be bonded with respectively panel and base plate by thermoplastic.
Although, disclosed honeycomb composite plate has overcome the defective of legacy cellular composite plate in the above-mentioned patent documentation, but be only applicable to building and civil area, for the plant equipment field, being still waiting these existing honeycomb composite plate structures is further improved, for example: the flatness of platform requires, the air-tightness requirement of intake region, glue plug-hole phenomenon of panel suction hole etc.
Summary of the invention
First technical problem to be solved by this invention is for above-mentioned prior art present situation, and a kind of aluminium honeycomb flateau that can be applicable to the plant equipment field is provided.
Second technical problem to be solved by this invention is for above-mentioned prior art present situation, provides a kind of heat that can produce the aluminium honeycomb flateau that structure is more firm, surface smoothness is higher to melt technique.
The present invention solves the problems of the technologies described above the technical scheme that adopts: this aluminium honeycomb flateau, comprise housing, panel, base plate and Aluminum Honeycomb Cores, described panel and base plate are fixed on the housing, described Aluminum Honeycomb Cores be located in the housing and by clamping between described panel and base plate, it is characterized in that: the inwall of described panel is provided with the first hot melt adhesive film that panel and Aluminum Honeycomb Cores are adhesively fixed, the inwall of described base plate is provided with the second hot melt adhesive film that base plate and Aluminum Honeycomb Cores are adhesively fixed, have the suction hole that is covered with whole panel at described panel, have at described the first hot melt adhesive film and to communicate with described suction hole and the first through hole one to one, and the aperture of described the first through hole is greater than the aperture of suction hole, have at described base plate and to connect gas port, have at described the second hot melt adhesive film and connect with this that gas port communicates and the aperture connects the second through hole of gas port greater than this.
In order to improve the structural strength of flateau, be provided with gear at least one in described housing inside, block in described and have a plurality of side direction through holes spaced apart, described Aluminum Honeycomb Cores to form the sub-block of mutual ventilation, is formed with the internal work air flue by interior block between each sub-block.
For flateau being divided into a plurality of independently intake regions, be provided with at least one trapping bar in described housing inside, corresponding, flateau is isolated at least two intake regions by the trapping bar, and all has on the corresponding base plate of each intake region and connect gas port.The trapping bar also can improve the structural strength of flateau when playing the isolation intake region.
Further preferred, the Aluminum Honeycomb Cores that is positioned at each intake region all has the distribution air flue, and the interior gas port that connects of the distribution air flue in each intake region and this intake region communicates.According to the difference of use occasion, the distribution mode of distribution air flue can be different.
Preferred as above-mentioned arbitrary scheme is positioned at the outside that connects gas port at described base plate and is provided with one and connects the gas annex, is circumscribed with one and connects device of air connecing the gas annex.
For alleviate flateau from weight, described panel and base plate are aluminium alloy plate, described housing is aluminum alloy frame.
A kind of heat of aluminium honeycomb flateau is melted technique, it is characterized in that comprising the steps:
1), described the first hot melt adhesive film is bonded on the panel inner wall, described the second hot melt adhesive film is bonded on the plate inner wall;
2), Aluminum Honeycomb Cores is arranged in the housing, the base plate that is bonded with the panel of the first hot melt adhesive film and is bonded with the second hot melt adhesive film is placed on the both sides of Aluminum Honeycomb Cores, and this panel and base plate be fixed on make the flateau semi-finished product on the housing;
3), to step 2) semi-finished product that make heat, the temperature of heating is 140 ℃ to 220 ℃, warm-up time is 1 hour to 2 hours 30 minutes;
4), to step 3) semi-finished product after heating carry out the nature cooling, nature cool time is 3 hours to 5 hours.
Above-mentioned steps 3) and step 4) environment temperature in when operation is 22 ℃ to 25 ℃, humidity is 50% to 60%.
Preferably, described step 3) temperature of heating in is 180 ℃, and warm-up time is 2 hours.
Further preferably, be 4 hours 30 minutes the natural cool time described step 4).
Compared with prior art, the invention has the advantages that: at first, the panel of this aluminium honeycomb flateau and Aluminum Honeycomb Cores and base plate and Aluminum Honeycomb Cores all are adhesively fixed by hot melt adhesive film, and structure is comparatively firm, and is not yielding; Secondly, by offering suction hole at panel, offer at base plate and to connect gas port, and at hot melt adhesive film corresponding through hole is set, so that after heat is melted technique, be called integral platform, can make the aluminium honeycomb flateau that can be applicable to the mechanical digital field; At last, adopt this heat to melt the aluminium honeycomb flateau structure that technique makes more firm, panel and base plate are difficult for breaking away from Aluminum Honeycomb Cores, and the surface smoothness of flateau is higher.
Description of drawings
Fig. 1 is the perspective exploded view of the embodiment of the invention one;
Fig. 2 is the panel of the embodiment of the invention one and the structural representation of the first hot melt adhesive film;
Fig. 3 is the structural representation after the first hot melt adhesive film of the embodiment of the invention one is located on the panel;
Fig. 4 is the structural representation of the second hot melt adhesive film of the embodiment of the invention one;
Fig. 5 is the structural representation of the embodiment of the invention two.
The specific embodiment
Embodiment is described in further detail the present invention below in conjunction with accompanying drawing.
Embodiment one: as shown in Figures 1 to 4, aluminium honeycomb flateau in the present embodiment comprises housing 1, panel 2, base plate 3 and Aluminum Honeycomb Cores 4, wherein, panel 2 and base plate 3 all are fixed on the housing 1 on the lower plane, and panel is processed through hard, Aluminum Honeycomb Cores 4 be located in the housing 1 and by clamping between panel 2 and base plate 3.Have the suction hole 21 that is covered with whole panel at panel 2, the first hot melt adhesive film 5 have be covered with whole the first hot melt adhesive film and with suction hole 21 the first through hole 51 one to one, after the first hot melt adhesive film 5 sticks on panel 2 inwalls, the first through hole 51 communicates with suction hole 21, heat is melted in the process, after 5 fusings of the first hot melt adhesive film panel 2 and Aluminum Honeycomb Cores 4 are adhesively fixed, and because the aperture of the first through hole 51 is greater than the aperture of suction hole 21, so the first hot melt adhesive film 5 can not blocked suction hole 21 after fusing, like this, when flateau uses, can hold the product that is placed on the panel 2 by suction hole 21, avoid product arbitrarily mobile on panel 2.In the corner of base plate 3 or the optional position have one and connect gas port 31, have the second through hole 61 at the second hot melt adhesive film 6, after the second hot melt adhesive film 6 sticks on base plate 3 inwalls, the second through hole 61 with connect gas port 31 and communicate, heat is melted in the process, after 6 fusings of the second hot melt adhesive film base plate 3 and Aluminum Honeycomb Cores 4 are adhesively fixed, and because the aperture of the second through hole 61 greater than the aperture that connects gas port 31, so can not blocking, the second hot melt adhesive film 6 does not connect gas port 31 after fusing.
In the present embodiment, be fixed with two interior gears 7 that be arranged in parallel in housing 1 inside, gear 7 has the side direction through hole 71 that a plurality of air feed streams spaced apart pass through in every, Aluminum Honeycomb Cores 4 is isolated into three sub-blocks by gear 7 in two, and, in order to guarantee airflow, between each sub-block, form internal work air flue 8.Be positioned at the outside that connects gas port 31 at base plate 3 and be equipped with and connect gas annex 11, be circumscribed with and connect device of air 12 connecing gas annex 11.In addition, for alleviate flateau from weight, panel 2 and base plate 3 in the present embodiment are aluminium alloy plate, housing 1 is aluminum alloy frame.
Embodiment two: as shown in Figure 5, the trapping bar 9 that the aluminium honeycomb flateau in the present embodiment is arranged on housing 1 inside in length and breadth is divided into six independently intake regions, all has on the corresponding base plate 3 of each intake region and connects gas port 31.The Aluminum Honeycomb Cores 4 that is positioned at each intake region all has distribution air flue 10, and the interior gas port 31 that connects of distribution air flue 10 and this intake region in each intake region communicates.
Should melt technique for the manufacture of the aluminium honeycomb flateau heat among above-mentioned arbitrary embodiment, comprise the steps:
1), described the first hot melt adhesive film is bonded on the panel inner wall, described the second hot melt adhesive film is bonded on the plate inner wall;
2), Aluminum Honeycomb Cores is arranged in the housing, the base plate that is bonded with the panel of the first hot melt adhesive film and is bonded with the second hot melt adhesive film is placed on the both sides of Aluminum Honeycomb Cores, and this panel and base plate be fixed on make the flateau semi-finished product on the housing;
3), to step 2) semi-finished product that make heat, the temperature of heating is 140 ℃ to 220 ℃, warm-up time is 1 hour to 2 hours 30 minutes;
4), to step 3) semi-finished product after heating carry out the nature cooling, nature cool time is 3 hours to 5 hours.
Above-mentioned steps 3) and step 4) environment temperature in when operation is 22 ℃ to 25 ℃, humidity is 50% to 60%.
In order to make the aluminium honeycomb flateau structure that makes more firm, surface smoothness is higher, step 3) in the temperature of heating be 180 ℃, warm-up time is 2 hours, step 4) in natural cool time be 4 hours 30 minutes.
The above only is preferred embodiment of the present invention; should be pointed out that for those of ordinary skills, do not breaking away under the principle prerequisite of the present invention; can carry out multiple remodeling or improvement to the present invention, these all are regarded as within protection scope of the present invention.
Claims (10)
1. aluminium honeycomb flateau, comprise housing (1), panel (2), base plate (3) and Aluminum Honeycomb Cores (4), described panel (2) and base plate (3) are fixed on the housing (1), described Aluminum Honeycomb Cores (4) be located in the housing (1) and by clamping between described panel (2) and base plate (3), it is characterized in that: the inwall of described panel (2) is provided with the first hot melt adhesive film (5) that panel and Aluminum Honeycomb Cores (4) are adhesively fixed, the inwall of described base plate (3) is provided with the second hot melt adhesive film (6) that base plate and Aluminum Honeycomb Cores (4) are adhesively fixed, have the suction hole (21) that is covered with whole panel at described panel (2), have at described the first hot melt adhesive film (5) and to communicate with described suction hole and the first through hole (51) one to one, and the aperture of described the first through hole (51) is greater than the aperture of suction hole (21), have at described base plate (3) and to connect gas port (31), have at described the second hot melt adhesive film (6) and connect with this that gas port (31) communicates and the aperture connects second through hole (61) of gas port (31) greater than this.
2. aluminium honeycomb flateau according to claim 1, it is characterized in that: be provided with gear (7) at least one in described housing (1) inside, have a plurality of side direction through holes (71) spaced apart at described interior gear (7), described Aluminum Honeycomb Cores (4) to form the sub-block of mutual ventilation, is formed with internal work air flue (8) by interior gear (7) isolation between each sub-block.
3. aluminium honeycomb flateau according to claim 1, it is characterized in that: be provided with at least one trapping bar (9) in described housing (1) inside, corresponding, flateau is isolated at least two intake regions by trapping bar (9), and all has on the corresponding base plate of each intake region and connect gas port (31).
4. aluminium honeycomb flateau according to claim 3, it is characterized in that: the Aluminum Honeycomb Cores (4) that is positioned at each intake region all has distribution air flue (10), and the interior gas port (31) that connects of distribution air flue (10) and this intake region in each intake region communicates.
5. the described aluminium honeycomb of arbitrary claim flateau in 4 according to claim 1, it is characterized in that: be positioned at the outside that connects gas port (31) at described base plate (3) and be provided with one and connect gas annex (11), be circumscribed with one and connect device of air (12) connecing gas annex (11).
6. the described aluminium honeycomb of arbitrary claim flateau in 4 according to claim 1, it is characterized in that: described panel (2) and base plate (3) are aluminium alloy plate, and described housing (1) is aluminum alloy frame.
7. the heat of the described aluminium honeycomb of arbitrary claim flateau is melted technique in the claim 1 to 6, it is characterized in that comprising the steps:
1), described the first hot melt adhesive film is bonded on the panel inner wall, described the second hot melt adhesive film is bonded on the plate inner wall;
2), Aluminum Honeycomb Cores is arranged in the housing, the base plate that is bonded with the panel of the first hot melt adhesive film and is bonded with the second hot melt adhesive film is placed on the both sides of Aluminum Honeycomb Cores, and this panel and base plate be fixed on make the flateau semi-finished product on the housing;
3), to step 2) semi-finished product that make heat, the temperature of heating is 140 ℃ to 220 ℃, warm-up time is 1 hour to 2 hours 30 minutes;
4), to step 3) semi-finished product after heating carry out the nature cooling, nature cool time is 3 hours to 5 hours.
8. heat according to claim 7 is melted technique, it is characterized in that described step 3) and step 4) environment temperature in when operation is 22 ℃ to 25 ℃, humidity is 50% to 60%.
According to claim 7 or 8 described heat melt technique, it is characterized in that described step 3) in the temperature of heating be 180 ℃, warm-up time is 2 hours.
According to claim 7 or 8 described heat melt technique, it is characterized in that described step 4) in natural cool time be 4 hours 30 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310282325.9A CN103317822B (en) | 2013-07-08 | 2013-07-08 | Aluminium honeycomb flateau and heat thereof melt technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310282325.9A CN103317822B (en) | 2013-07-08 | 2013-07-08 | Aluminium honeycomb flateau and heat thereof melt technique |
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| Publication Number | Publication Date |
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| CN103317822A true CN103317822A (en) | 2013-09-25 |
| CN103317822B CN103317822B (en) | 2015-08-05 |
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| CN201310282325.9A Expired - Fee Related CN103317822B (en) | 2013-07-08 | 2013-07-08 | Aluminium honeycomb flateau and heat thereof melt technique |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775790A (en) * | 2014-03-03 | 2014-05-07 | 江苏德兴数码科技有限公司 | Honeycomb air suction platform module framework |
| CN103786372A (en) * | 2014-03-03 | 2014-05-14 | 江苏德兴数码科技有限公司 | Aluminum honeycomb inspiration platform and production method |
| CN107598867A (en) * | 2017-10-30 | 2018-01-19 | 山东明珠材料科技有限公司 | Negative pressure of vacuum workbench and application method are used in a kind of honeycomb core aluminium sheet production |
| CN110774687A (en) * | 2019-10-25 | 2020-02-11 | 青岛新诚志卓轨道交通装备股份有限公司 | Manufacturing method of novel composite aluminum honeycomb plate |
| CN110774688A (en) * | 2019-10-25 | 2020-02-11 | 青岛新诚志卓轨道交通装备股份有限公司 | Manufacturing method of composite aluminum honeycomb panel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08216304A (en) * | 1995-02-14 | 1996-08-27 | Yokohama Rubber Co Ltd:The | Jig for molding laminate |
| US6183837B1 (en) * | 1998-06-02 | 2001-02-06 | Tae Bong Kim | Soundproof aluminum honeycomb-foam panel |
| CN1465479A (en) * | 2002-07-03 | 2004-01-07 | 方大集团股份有限公司 | Composite honeycomb structure board and mfg. method thereof |
| CN2926368Y (en) * | 2006-07-22 | 2007-07-25 | 佛山市泛铝远东铝业有限公司 | Aluminum honeycomb plate |
| CN202479709U (en) * | 2012-02-27 | 2012-10-10 | 深圳市大族激光科技股份有限公司 | Vacuum adsorption working table |
| CN203449715U (en) * | 2013-07-08 | 2014-02-26 | 宁波市鄞州华兴五金机械有限公司 | Aluminum honeycomb air-suction platform |
-
2013
- 2013-07-08 CN CN201310282325.9A patent/CN103317822B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08216304A (en) * | 1995-02-14 | 1996-08-27 | Yokohama Rubber Co Ltd:The | Jig for molding laminate |
| US6183837B1 (en) * | 1998-06-02 | 2001-02-06 | Tae Bong Kim | Soundproof aluminum honeycomb-foam panel |
| CN1465479A (en) * | 2002-07-03 | 2004-01-07 | 方大集团股份有限公司 | Composite honeycomb structure board and mfg. method thereof |
| CN2926368Y (en) * | 2006-07-22 | 2007-07-25 | 佛山市泛铝远东铝业有限公司 | Aluminum honeycomb plate |
| CN202479709U (en) * | 2012-02-27 | 2012-10-10 | 深圳市大族激光科技股份有限公司 | Vacuum adsorption working table |
| CN203449715U (en) * | 2013-07-08 | 2014-02-26 | 宁波市鄞州华兴五金机械有限公司 | Aluminum honeycomb air-suction platform |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775790A (en) * | 2014-03-03 | 2014-05-07 | 江苏德兴数码科技有限公司 | Honeycomb air suction platform module framework |
| CN103786372A (en) * | 2014-03-03 | 2014-05-14 | 江苏德兴数码科技有限公司 | Aluminum honeycomb inspiration platform and production method |
| CN107598867A (en) * | 2017-10-30 | 2018-01-19 | 山东明珠材料科技有限公司 | Negative pressure of vacuum workbench and application method are used in a kind of honeycomb core aluminium sheet production |
| CN107598867B (en) * | 2017-10-30 | 2023-06-20 | 山东明珠材料科技有限公司 | Vacuum negative pressure working platform for honeycomb core aluminum plate production and use method |
| CN110774687A (en) * | 2019-10-25 | 2020-02-11 | 青岛新诚志卓轨道交通装备股份有限公司 | Manufacturing method of novel composite aluminum honeycomb plate |
| CN110774688A (en) * | 2019-10-25 | 2020-02-11 | 青岛新诚志卓轨道交通装备股份有限公司 | Manufacturing method of composite aluminum honeycomb panel |
| CN110774688B (en) * | 2019-10-25 | 2021-12-21 | 青岛新诚志卓轨道交通装备股份有限公司 | Manufacturing method of composite aluminum honeycomb panel |
| CN110774687B (en) * | 2019-10-25 | 2021-12-21 | 青岛新诚志卓轨道交通装备股份有限公司 | Manufacturing method of novel composite aluminum honeycomb plate |
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Effective date of registration: 20151118 Address after: 214213 Jiangsu province Yixing Qiting Street Jing Yi Road No. 109 Yixing Park Patentee after: JIANGSU DEXING DIGITAL TECHNOLOGY CO., LTD. Address before: 315154 Zhejiang city of Ningbo province Yinzhou District Shiqi street yueshe Lianfeng Industrial Zone No. 2 Patentee before: Ningbo Huaxing Hardware Machinery Co., Ltd. |
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Granted publication date: 20150805 Termination date: 20170708 |