CN109591334A - A kind of localization method of pair of honeycomb parts punching - Google Patents
A kind of localization method of pair of honeycomb parts punching Download PDFInfo
- Publication number
- CN109591334A CN109591334A CN201811190706.3A CN201811190706A CN109591334A CN 109591334 A CN109591334 A CN 109591334A CN 201811190706 A CN201811190706 A CN 201811190706A CN 109591334 A CN109591334 A CN 109591334A
- Authority
- CN
- China
- Prior art keywords
- honeycomb parts
- honeycomb
- punching
- localization method
- locator
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/545—Perforating, cutting or machining during or after moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
- B29L2031/608—Honeycomb structures
Abstract
The invention belongs to manufacture technology of composite material, and in particular to the localization method of a kind of pair of honeycomb parts punching.Home and abroad mainly uses laser positioning to laying method in composite honeycomb sandwich structures part at present, and which is strong to device dependence, for the not high occasion of required precision and does not have practicability.The present invention in order in honeycomb rapid processing go out stuffing hole, it is proposed the localization method of a kind of pair of honeycomb parts punching, including production locator and positional punch, honeycomb parts are fixed in the position line of workbench, more than two pin shafts are fixedly installed on the workbench, in the peelable cloth of the surface mount of the honeycomb parts, is including the region entirety paving glass cloth of honeycomb parts, I-shaped axle sleeve and pin shaft and solidifying, punching to obtain locator in peelable cloth according to theoretical punch position.Which is low to the dependence of equipment, high-efficient, at low cost, easy to operate, and the punching positioning applicability not high for required precision is wide.
Description
Technical field
The invention belongs to manufacture technology of composite material, and in particular to the localization method of a kind of pair of honeycomb parts punching.
Background technique
Composite honeycomb sandwich structures part need to usually need to fill filler in insert surrounding during part is coated with,
And the insert position line is often engraved in die surface, part can cover the position line stayed on mold during being coated with.At present
Home and abroad mainly uses laser positioning to laying method in composite honeycomb sandwich structures part, and which is to device dependence
By force, low efficiency, at high cost for the not high occasion of required precision and does not have practicability.
Summary of the invention
The present invention in order in honeycomb rapid processing go out stuffing hole, propose a kind of pair of honeycomb parts punching localization method,
Meet the fixation needs of locating piece.
A kind of localization method of pair of honeycomb parts punching, method includes the following steps:
(1) locator is made
Honeycomb parts are fixed in the position line of workbench, more than two pins are fixedly installed on the workbench
Axis is set with I-shaped axle sleeve on pin shaft, is including honeycomb parts, I-shaped in the peelable cloth of the surface mount of the honeycomb parts
The region entirety paving glass cloth of profile shaft set and pin shaft simultaneously solidifies, and is marked according to theoretical punch position on peelable cloth surface, from
The glass cloth after solidifying is removed on workbench and removes peelable cloth, obtains locator after the theoretical punch position punching；
(2) positional punch
When to the punching of same honeycomb parts, honeycomb parts are fixed in the position line of workbench, locator is covered
On honeycomb parts, while will be covered on pin shaft with the I-shaped axle sleeve of locator one, locator bore position to honeycomb
Part punching.
The glass cloth solidify after with the side surfaces of honeycomb parts fitting closely or there are in the case where gap,
Accurate punching.
The quantity of the pin shaft is two.
Pass through the fixedly embedded part of filler in hole on part.
The I-shaped axle sleeve is by its groove in conjunction with glass cloth.
The utility model has the advantages which is low to the dependence of equipment, and it is high-efficient, at low cost, it is easy to operate, not for required precision
High punching positioning applicability is wide.
Detailed description of the invention
Fig. 1 is the scheme of installation that the present invention is punched by locator.
Specific embodiment
Two or more blind holes are drilled out other than mould parts line first, bolt 6 is inserted into blind hole, bolt matches I-shaped axis
Set 5, when forming parts, one layer of the paving peelable cloth 7 on part lower panel 3, paving is used for shaped retainer glass on peelable cloth 7
Cloth prepreg 1, font axle sleeve 5 is coated togather during being coated with, and after whole heating cure, is thrown filler region with laser projection
Shadow marks to locator surfaces and leaves composite panel and perforating locator stripping 1 along peelable cloth 7, making of hole device is drawn
The regional opening of label, finally forms the higher perforating locator 1 of one piece of accuracy by accurate processing, and subsequent positioner uses
It just need to only be placed with by part opsition dependent line, 5 sets of I-shaped axle sleeve that perforating locator 1 is positioned can be found out in bolt 6
Stuffing hole.
Claims (5)
1. the localization method of a kind of pair of honeycomb parts punching, which is characterized in that method includes the following steps:
(1) locator (1) is made
Honeycomb parts (3) are fixed in the position line of workbench (4), on the workbench (4) there are two fixed installations
With upper pin (6), I-shaped axle sleeve (5) are set on pin shaft (6), in the peelable cloth of surface mount of the honeycomb parts (3)
(7), including the region entirety paving glass cloth of honeycomb parts (3), I-shaped axle sleeve (5) and pin shaft (6) and solidifying, according to reason
It marks by punch position on peelable cloth (7) surface, the glass cloth after solidifying is removed from workbench (4) and removes peelable cloth
(7), locator (1) is obtained after the theoretical punch position punching；
(2) positional punch
When to same honeycomb parts (3) punching, honeycomb parts (3) are fixed in the position line of workbench (4), by locator
(1) it covers on honeycomb parts (3), while will be covered on pin shaft (6) with the I-shaped axle sleeve (5) of locator (1) one, positioned
The bore position of device (1) punches honeycomb parts (3).
2. localization method according to claim 1, it is characterised in that: the glass cloth solidify after with honeycomb parts (3)
Side surface is fitting closely or there are in the case where gap, can accurately punch.
3. localization method according to claim 1, it is characterised in that: the quantity of the pin shaft (6) is two.
4. localization method according to claim 1, it is characterised in that: embedding by filler (2) fixation in the hole on part
Enter part.
5. localization method according to claim 1, it is characterised in that: the I-shaped axle sleeve (5) passes through its groove and glass
Glass cloth combines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811190706.3A CN109591334B (en) | 2018-10-12 | 2018-10-12 | Positioning method for punching honeycomb part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811190706.3A CN109591334B (en) | 2018-10-12 | 2018-10-12 | Positioning method for punching honeycomb part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109591334A true CN109591334A (en) | 2019-04-09 |
| CN109591334B CN109591334B (en) | 2021-04-30 |
Family
ID=65957504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811190706.3A Active CN109591334B (en) | 2018-10-12 | 2018-10-12 | Positioning method for punching honeycomb part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109591334B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579650A (en) * | 2021-07-26 | 2021-11-02 | 成都飞机工业（集团）有限责任公司 | Part machining method for improving one-time clamping success rate of numerically-controlled machining honeycomb |
| CN114161082A (en) * | 2021-11-04 | 2022-03-11 | 天津爱思达航天科技有限公司 | Honeycomb curved surface core trimming tool and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5536344A (en) * | 1994-09-13 | 1996-07-16 | Shur-Lok Corporation | Method of installing a plastic composite fastener in a panel |
| CN200999095Y (en) * | 2007-01-30 | 2008-01-02 | 谭水柱 | Local expansion sample plate for airplane production |
| CN107020759A (en) * | 2017-02-14 | 2017-08-08 | 江西昌河航空工业有限公司 | A kind of localization method for composite material interlayer part honeycomb hole |
| CN107552846A (en) * | 2016-07-03 | 2018-01-09 | 黄明益 | A kind of drilling positioner |
| CN107618191A (en) * | 2017-08-30 | 2018-01-23 | 江西昌河航空工业有限公司 | A kind of honeycomb shapes positioner |
| CN107755727A (en) * | 2016-08-23 | 2018-03-06 | 哈尔滨飞机工业集团有限责任公司 | A kind of processing method of helicopter filling block insert drilling |
| CN108068354A (en) * | 2016-11-14 | 2018-05-25 | 江西昌河航空工业有限公司 | A kind of positional punch method of composite material honeycomb interlayer part packing area |
| CN209851116U (en) * | 2019-03-14 | 2019-12-27 | 山西天宝集团有限公司 | Positioner for punching on wind power flange package |
-
2018
- 2018-10-12 CN CN201811190706.3A patent/CN109591334B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5536344A (en) * | 1994-09-13 | 1996-07-16 | Shur-Lok Corporation | Method of installing a plastic composite fastener in a panel |
| CN200999095Y (en) * | 2007-01-30 | 2008-01-02 | 谭水柱 | Local expansion sample plate for airplane production |
| CN107552846A (en) * | 2016-07-03 | 2018-01-09 | 黄明益 | A kind of drilling positioner |
| CN107755727A (en) * | 2016-08-23 | 2018-03-06 | 哈尔滨飞机工业集团有限责任公司 | A kind of processing method of helicopter filling block insert drilling |
| CN108068354A (en) * | 2016-11-14 | 2018-05-25 | 江西昌河航空工业有限公司 | A kind of positional punch method of composite material honeycomb interlayer part packing area |
| CN107020759A (en) * | 2017-02-14 | 2017-08-08 | 江西昌河航空工业有限公司 | A kind of localization method for composite material interlayer part honeycomb hole |
| CN107618191A (en) * | 2017-08-30 | 2018-01-23 | 江西昌河航空工业有限公司 | A kind of honeycomb shapes positioner |
| CN209851116U (en) * | 2019-03-14 | 2019-12-27 | 山西天宝集团有限公司 | Positioner for punching on wind power flange package |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579650A (en) * | 2021-07-26 | 2021-11-02 | 成都飞机工业（集团）有限责任公司 | Part machining method for improving one-time clamping success rate of numerically-controlled machining honeycomb |
| CN114161082A (en) * | 2021-11-04 | 2022-03-11 | 天津爱思达航天科技有限公司 | Honeycomb curved surface core trimming tool and method |
| CN114161082B (en) * | 2021-11-04 | 2022-10-21 | 天津爱思达航天科技有限公司 | Honeycomb curved surface core trimming tool and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109591334B (en) | 2021-04-30 |
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