CN109591347A - A kind of method of manual processing honeycomb chamfering - Google Patents
A kind of method of manual processing honeycomb chamfering Download PDFInfo
- Publication number
- CN109591347A CN109591347A CN201811189816.8A CN201811189816A CN109591347A CN 109591347 A CN109591347 A CN 109591347A CN 201811189816 A CN201811189816 A CN 201811189816A CN 109591347 A CN109591347 A CN 109591347A
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- CN
- China
- Prior art keywords
- honeycomb
- chamfering
- cutting line
- line
- mark
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0089—Producing honeycomb structures
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention belongs to composite material honeycomb moulding technologies, and in particular to a kind of method of manual processing honeycomb chamfering.With sander along the trimming of honeycomb cutting line and chamfering, honeycomb chamfer angle is difficult to control, accuracy is not high.The method of manual processing honeycomb chamfering of the invention, preforming honeycomb is placed on mold, and die face has honeycomb cutting line to cellular surface, lower glue film is posted on honeycomb cutting line, this method additionally uses pressing plate, and pressing plate has reference line and honeycomb chamfering line in face of cellular surface, posting glue film thereon, pressing plate is positioned relative to mold, the honeycomb cutting line and reference line are in same perpendicular；Entire pressurisation solidification, demoulds, along the trimming along the vertical direction of mark of the honeycomb cutting line on honeycomb, then the mark along honeycomb cutting line on honeycomb cuts chamfering to mark of the honeycomb chamfering line on honeycomb later.Any cellular chamfer angle is able to achieve；It is easy to operate, reliable, practical and at low cost.
Description
Technical field
The invention belongs to composite material honeycomb moulding technologies, and in particular to a kind of method of manual processing honeycomb chamfering.
Background technique
The method of honeycomb chamfering usually has numerical control processing and manual processing, and numerical control processing needs to occupy lathe, at high cost；And
Common craft chamfering method is: it is preforming using honeycomb, there are a honeycomb cutting line, honeycomb cutting line when preforming on mold
One piece of glue film of upper patch, then places honeycomb, and after heating, pressurization precuring, honeycomb cutting line will reflect on glue film, and glue
Film will be sticked to honeycomb lower surface, finally with sander along the trimming of honeycomb cutting line and chamfering, just very for honeycomb chamfer angle
Difficult to control, accuracy is not high.
Summary of the invention
The purpose of the present invention is: propose a kind of simple, practical and can guarantee honeycomb core chamfer angle, have operability and
The honeycomb craft chamfering method of reliability.
The technical scheme is that a kind of method of manual processing honeycomb chamfering, is placed on mould for preforming honeycomb
On tool, and die face has honeycomb cutting line to cellular surface, lower glue film is posted on honeycomb cutting line, this method also uses
Pressing plate, pressing plate have reference line and honeycomb chamfering line in face of cellular surface, are posting glue film thereon, by pressing plate relative to
Mold positioning, the honeycomb cutting line and reference line are in same perpendicular；Entire pressurisation solidification, demoulds, later along honeycomb
The trimming along the vertical direction of mark of the cutting line on honeycomb, then the mark along honeycomb cutting line on honeycomb is to honeycomb chamfering line
Mark on honeycomb cuts chamfering.
Upper glue film, lower glue film are fixed on cellular upper and lower surfaces after solidification, and there are the marks of cutting line and reference line.
Trimming is carried out using cutter and cuts chamfering.
By production vacuum bag pressurization when solidification, solidify into furnace.
The beneficial effects of the present invention are: any cellular chamfer angle is able to achieve；It is easy to operate, reliable, practical, and at
This is low.
Detailed description of the invention
Fig. 1 is the cellular groove schematic diagram of composite material of the present invention.
Specific embodiment
The present invention is described in further details with a specific example below:
Certain honeycomb core, 50 ° of chamfer angle, the operating procedure is as follows:
1. preparing mold 4 and pressing plate 3 first；
2. pasting one piece of lower glue film 5 in the region of the honeycomb cutting line 2 of mold 4；
3. placing honeycomb 8 on mold 4；
4. pasting one piece of upper glue film 6 in the reference line 1 of pressing plate 3 and the region of honeycomb chamfering line 7；
5. pressing plate 3 to be placed on to the upper surface of honeycomb 8 together with upper glue film 6, simultaneously by positioning pin positioning pressuring plate 3 and mold 4
It is fixed, guarantee honeycomb cutting line 2 and reference line 1 in same vertical plane；
6. making vacuum bag pressurization, solidify into furnace；
7. after demoulding, the mark trimming along the vertical direction with cutter along honeycomb cutting line 2 on honeycomb 8,；
8. cutting 50 ° of chamferings to mark of the honeycomb chamfering line 7 on honeycomb 8 along the mark.
Claims (4)
1. preforming honeycomb (8) is placed on mold (4) by a kind of method of manual processing honeycomb chamfering, and mold (4) face
There are honeycomb cutting line (2) to the surface of honeycomb (8), lower glue film (5) are posted on honeycomb cutting line (2), it is characterised in that: should
Method additionally uses pressing plate (3), and pressing plate (3) has reference line (1) and honeycomb chamfering line (7) on the surface in face of honeycomb (8),
On post glue film (6), by pressing plate (3) relative to mold (4) position, the honeycomb cutting line (2) and reference line (1) are same
In perpendicular；Entire pressurisation solidification, demoulds later, cuts along the vertical direction along mark of the honeycomb cutting line (2) on honeycomb (8)
Side is then cut down in the mark on honeycomb (8) to mark of the honeycomb chamfering line (7) on honeycomb (8) along honeycomb cutting line (2)
Angle.
2. according to the method described in claim 1, it is characterized by: upper glue film (6), lower glue film (5) are fixed on honeycomb after solidification
(8) upper and lower surfaces, and there are the marks of cutting line and reference line.
3. according to the method described in claim 1, it is characterized by: carrying out trimming using cutter and cutting chamfering.
4. according to the method described in claim 1, it is characterized by: being solidified by production vacuum bag pressurization into furnace when solidifying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189816.8A CN109591347B (en) | 2018-10-12 | 2018-10-12 | Method for manually processing honeycomb chamfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189816.8A CN109591347B (en) | 2018-10-12 | 2018-10-12 | Method for manually processing honeycomb chamfer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109591347A true CN109591347A (en) | 2019-04-09 |
| CN109591347B CN109591347B (en) | 2021-04-30 |
Family
ID=65957890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811189816.8A Active CN109591347B (en) | 2018-10-12 | 2018-10-12 | Method for manually processing honeycomb chamfer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109591347B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1116563A1 (en) * | 1999-07-26 | 2001-07-18 | Ngk Insulators, Ltd. | Method of cutting ceramic honeycomb molded article |
| DE10027500C1 (en) * | 2000-06-02 | 2002-01-03 | Wacotech Gmbh & Co Kg | Method for cutting honeycomb material in strip form comprises forming line of perforations through its thickness and separating strip along this line |
| TW200637726A (en) * | 2005-04-28 | 2006-11-01 | Chung Shan Inst Of Science | Composite sandwich structure with curved surface and process of fabricationg thereof |
| CN203496340U (en) * | 2011-12-27 | 2014-03-26 | 中国航空工业集团公司济南特种结构研究所 | Honeycomb treating mold |
| CN205631422U (en) * | 2016-03-24 | 2016-10-12 | 迪皮埃复材构件（太仓）有限公司 | Wind power blade mould convenient to processing |
| CN106625842A (en) * | 2016-12-02 | 2017-05-10 | 江西昌河航空工业有限公司 | Flexible workpiece edge cutting tool |
-
2018
- 2018-10-12 CN CN201811189816.8A patent/CN109591347B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1116563A1 (en) * | 1999-07-26 | 2001-07-18 | Ngk Insulators, Ltd. | Method of cutting ceramic honeycomb molded article |
| DE10027500C1 (en) * | 2000-06-02 | 2002-01-03 | Wacotech Gmbh & Co Kg | Method for cutting honeycomb material in strip form comprises forming line of perforations through its thickness and separating strip along this line |
| TW200637726A (en) * | 2005-04-28 | 2006-11-01 | Chung Shan Inst Of Science | Composite sandwich structure with curved surface and process of fabricationg thereof |
| CN203496340U (en) * | 2011-12-27 | 2014-03-26 | 中国航空工业集团公司济南特种结构研究所 | Honeycomb treating mold |
| CN205631422U (en) * | 2016-03-24 | 2016-10-12 | 迪皮埃复材构件（太仓）有限公司 | Wind power blade mould convenient to processing |
| CN106625842A (en) * | 2016-12-02 | 2017-05-10 | 江西昌河航空工业有限公司 | Flexible workpiece edge cutting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109591347B (en) | 2021-04-30 |
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