CN102658710A - Locating device of composite material blanking - Google Patents
Locating device of composite material blanking Download PDFInfo
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- CN102658710A CN102658710A CN2012101300451A CN201210130045A CN102658710A CN 102658710 A CN102658710 A CN 102658710A CN 2012101300451 A CN2012101300451 A CN 2012101300451A CN 201210130045 A CN201210130045 A CN 201210130045A CN 102658710 A CN102658710 A CN 102658710A
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Abstract
The invention belongs to the technical field of composite material manufacture and in particular relates to a locating device of composite material blanking. The locating device comprises a supporting base and a paving layer digital display panel. The supporting base comprises a column, an upper frame face and a panel supporting column. The upper portion of the column is used for fixing the upper frame face, the upper frame face is used for installing a blanking working table through the panel supporting column, and a plurality of clamping claws are assembled on the blanking working table. The paving layer digital display panel comprises a light-emitting diode (LED) dot matrix and an LED display control chip, and the LED dot matrix is embedded into the upper frame face. The LED display control chip is used for controlling on and off of each LED in the LED dot matrix, and a part paving layer theoretical contour line is displayed through the LEDs. The locating device of the composite material blanking adopts a digital control LED dot matrix to display a geometrical contour of each paving layer of the composite material. Due to the fact that the LED diameter is small, precision of the displayed contour is high, and blanking tolerance control requirements can be met.
Description
Technical field
The invention belongs to the manufacture technology of composite material field, be specifically related to a kind of accurate positioning device that is used for the composite blanking.
Background technology
In the manufacture process of composite product, the blanking of prepreg mainly relies on the hand cut mode to accomplish at present.Traditional way is to adopt the mode of shop layer model.Because the shop number of plies of composite product is many usually, causes producing a large amount of shop layer models, when implementing the blanking operation, need frequent change, the loaded down with trivial details and easy error of process.In case and design changes, all shop layer models all can be scrapped, and cause the manufacturing cost of part to rise.
In addition, because the dimension chain bang path is more, therefore the cutting stock precision of shop layer model is not high, and the part accuracy that causes easily forming does not meet design requirement.Though external at present existing comparatively advanced laser projection navigation system can accurately be carried out the location that each spreads layer, helps the operator to carry out blanking and paving, whole system costs an arm and a leg, and is difficult to vast at home medium-sized and small enterprises and practices.
Summary of the invention
For solving the above-mentioned technical problem that prior art exists; The invention provides a kind of accurate positioning device of composite blanking,, improved cutting stock precision simultaneously to replace the tradition shop layer model of present employing; And can improve operating efficiency; And compare and external laser projection navigation system, it is more cheap on cost, can be born by domestic enterprise.
The present invention takes following technical scheme: the positioner of composite blanking; Comprise supporting base, shop layer digital display floater; Described supporting base comprises column, upper ledge face, panel support post; Column top is the upper ledge face fixedly, and the upper ledge face is installed the blanking work top through the panel support post, several gripper jaws of assembling on the blanking work top; Described shop layer digital display floater comprises LED dot matrix, LED display control chip, and the LED dot matrix embeds described upper ledge face; The LED display control chip is used for controlling the light on and off of each LED of LED dot matrix, and the part layering theoretical contour is shown by described LED.
Preferably, the size of LED dot matrix is 16000 * 12000, and each LED diameter is 50 μ m.
Preferably, the LED dot matrix comprises green LED and red LED, and described part layering theoretical contour is shown that by green LED the maximum upper deviation outline line that the shop layer allows is shown by red LED.
Preferably, the material of blanking work top is a transparent toughened glass.
Preferably, the meter ruler that is carved with the standard metric system all around of blanking work top.
Preferably, the material of material gripper jaw is a stainless steel.
Preferably, the top of upper ledge face is equipped with storage compartment, is used to put put the prepreg yardage roll.
Preferably, a plurality of drawer for tools are laid on the top of upper ledge face, are used to place the used each item instrument of blanking.
The positioner of composite blanking of the present invention adopts Digital Control LED dot matrix to show the geometric profile of each shop layer of composite; Because selected LED diameter less (50 μ m); Therefore the profile that shows has higher precision, can satisfy the tolerance control requirement of blanking; Simultaneously, work top adopts transparent toughened glass, and is furnished with material gripper jaw, storage compartment, drawer for tools etc., and the convenient working personnel carry out the blanking operation.
To sum up, the positioner of composite blanking of the present invention is easy to use and safeguard that can enhance productivity, the while can be reduced the manufacturing cost of product, has applicability widely.
Description of drawings
Fig. 1 is the main TV structure figure of an embodiment of the present invention.
Fig. 2 is the plan structure figure of Fig. 1.
The sketch map that Fig. 3 is to use the positioner of composite blanking of the present invention to carry out blanking.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1,2 has shown a kind of example structure of the positioner of composite blanking of the present invention, comprising:
One, supporting base, referring to Fig. 1,2, it comprises:
Left part column 101, middle part column 102, right part column 103, upper ledge face 104, panel support post 105; Left part column 101, middle part column 102, right part column 103 parallel and are vertical shape; Three's upper end is fixedly connected with the bottom of upper ledge face 104 respectively; Blanking work top 106 is installed through panel support post 105 in the top of upper ledge face 104, and along several material gripper jaws 107 of assembling on the surrounding of blanking work top 106, present embodiment has 7.Material gripper jaw 107 is used for fixing the prepreg cloth on the blanking work top 106.Edge near blanking work top 106 also is carved with standard metric system meter ruler 203, and the convenient working personnel cut out the woolen cloth of prepreg by preliminary dimension.Present embodiment is totally three places, is in respectively on two the long limits and broadside of blanking work top 106.Blanking work top 106 is processed by transparent toughened glass, thereby can clearly see 201 content displayed of shop layer digital display floater.
The top of upper ledge face 104 also is equipped with storage compartment 108, and storage compartment 108 is a square frame, is used to put put the prepreg yardage roll.A plurality of drawer for tools 109 are also laid on the top of upper ledge face 104, are used to place the used each item instrument of blanking.In the present embodiment, drawer for tools 109 is laid along two long limits and a broadside of upper ledge face 104.
Two, shop layer digital display floater, referring to Fig. 2, it comprises:
LED display control chip 202 is installed on LED dot matrix 201 belows, is used for controlling the light on and off of each LED lamp of LED dot matrix; The LED display control chip adopts commercially produced product in the market.
Three, computer control system is used to change the displaying contents that the layer digital display floater is spread in the output of compound material laying layer digital model, comprising:
Hardware, personal computer (PC) is equipped with MS Windows operating system.
Software, material digitalized display system under the composite reads the digital model (DXF file) of shop layer, and converts the LED display control signal into, and it adopts the commercial software product.
Data connecting line is connected with computer, shop layer digital display floater, and the LED display control signal that computer control system software is exported imports the LED display control chip into.
Aforementioned calculation machine control system adopts the ordinary skill in the art, no longer details.
As shown in Figure 3, material prepreg is implemented blanking in the positioner of above-mentioned composite blanking:
Material prepreg yardage roll 301 is put and is placed in the storage compartment 108, and the operating personnel pulls out prepreg cloth and be layered on the work top 106 and precuts according to meter ruler 203, obtains woollen 302.
The operating personnel is the part drawing number of blanking as required, will spread the layer digital data and be input to computer control system, and will spread a layer outline line and output on the shop layer digital display floater LED dot matrix 201.The part layering theoretical contour is 303, and shows with green LED.The maximum upper deviation outline line that the shop layer allows is 304, and shows with red LED.
The operating personnel tears the woollen surface protection film of prepreg, and diaphragm is compressed with material gripper jaw 107.Because diaphragm is transparent and thin, therefore, the operating personnel sees through diaphragm can clearly see the shop layer outline line that shows on the layer digital display floater of shop.
The operating personnel utilizes all kinds of blanking tools in the drawer for tools 109 that diaphragm is carried out cutting according to according to outline line 303 and 304, obtains shop layer coarse contour.
The operating personnel compresses woolen cloth 302 with material gripper jaw 107 again; The diaphragm that forms shop layer coarse contour is covered with woollen 203 cuts out blanking; Carefully prune according to outline line 303 and 304 pairs of woolen cloth 203 edges simultaneously, finally obtain the shop layered material 305 of accurate match shop layer outline line.
When the display floater remaining area can also show other parts, can be with the shop layered material of a plurality of parts at present, shown among Fig. 3 306.
The accurate positioning device of composite blanking of the present invention applies in the blanking operation of composite product, reduced a blanking shop layer model, improved cutting stock precision, simultaneously can below the woolen cloth of a plurality of parts, improved the operating efficiency of blanking.
Though should be pointed out that invention has been described through the foregoing description, yet the present invention also has other various embodiments.Under the prerequisite that does not break away from conception of the present invention and scope, those of ordinary skill in the art obviously can make various corresponding changes and distortion to the present invention, and these changes and distortion all fall within the protection domain of the present invention.
Claims (8)
1. the positioner of composite blanking; It is characterized in that comprising supporting base, shop layer digital display floater; Described supporting base comprises column, upper ledge face, panel support post; Column top is the upper ledge face fixedly, and the upper ledge face is installed the blanking work top through the panel support post, several gripper jaws of assembling on the blanking work top; Described shop layer digital display floater comprises LED dot matrix, LED display control chip, and the LED dot matrix embeds described upper ledge face; The LED display control chip is used for controlling the light on and off of each LED of LED dot matrix, and the part layering theoretical contour is shown by described LED.
2. the positioner of composite blanking as claimed in claim 1 is characterized in that: the size of said LED dot matrix is 16000 * 12000, and each LED diameter is 50 μ m.
3. according to claim 1 or claim 2 the positioner of composite blanking; It is characterized in that: described LED dot matrix comprises green LED and red LED; Described part layering theoretical contour is shown that by green LED the maximum upper deviation outline line that the shop layer allows is shown by red LED.
4. the positioner of composite blanking as claimed in claim 1 is characterized in that: the material of said blanking work top is a transparent toughened glass.
5. like the positioner of claim 1 or 4 described composite blankings, it is characterized in that: the meter ruler that is carved with the standard metric system around the said blanking work top.
6. the positioner of composite blanking as claimed in claim 1 is characterized in that: the material of said material gripper jaw is a stainless steel.
7. the positioner of composite blanking as claimed in claim 1 is characterized in that: the top of said upper ledge face is equipped with storage compartment, is used to put put the prepreg yardage roll.
8. like the positioner of claim 1 or 7 described composite blankings, it is characterized in that: a plurality of drawer for tools are laid on the top of said upper ledge face, are used to place the used each item instrument of blanking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210130045.1A CN102658710B (en) | 2012-04-27 | 2012-04-27 | Locating device of composite material blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210130045.1A CN102658710B (en) | 2012-04-27 | 2012-04-27 | Locating device of composite material blanking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102658710A true CN102658710A (en) | 2012-09-12 |
| CN102658710B CN102658710B (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210130045.1A Active CN102658710B (en) | 2012-04-27 | 2012-04-27 | Locating device of composite material blanking |
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| CN (1) | CN102658710B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005011329A2 (en) * | 2003-07-16 | 2005-02-03 | Farlight Llc | In-pavement directional led luminaire |
| CN1926790A (en) * | 2004-03-03 | 2007-03-07 | 日本电气株式会社 | Positioning system, positioning method, and program thereof |
| CN201143706Y (en) * | 2007-12-21 | 2008-11-05 | 苏州宝时得电动工具有限公司 | Table tool |
| TW201002465A (en) * | 2008-07-12 | 2010-01-16 | Aonemecha Co Ltd | In-line cutting system for display panel and manufacturing method for display panel using the same |
| CN202623480U (en) * | 2012-04-27 | 2012-12-26 | 浙江西子航空工业有限公司 | Positioning device for composite material blanking |
-
2012
- 2012-04-27 CN CN201210130045.1A patent/CN102658710B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005011329A2 (en) * | 2003-07-16 | 2005-02-03 | Farlight Llc | In-pavement directional led luminaire |
| CN1926790A (en) * | 2004-03-03 | 2007-03-07 | 日本电气株式会社 | Positioning system, positioning method, and program thereof |
| CN201143706Y (en) * | 2007-12-21 | 2008-11-05 | 苏州宝时得电动工具有限公司 | Table tool |
| TW201002465A (en) * | 2008-07-12 | 2010-01-16 | Aonemecha Co Ltd | In-line cutting system for display panel and manufacturing method for display panel using the same |
| CN202623480U (en) * | 2012-04-27 | 2012-12-26 | 浙江西子航空工业有限公司 | Positioning device for composite material blanking |
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| Publication number | Publication date |
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| CN102658710B (en) | 2014-12-10 |
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Address after: No.277, Xinken Road, Qianjin Industrial Park, Jiangdong District, Hangzhou Economic and Technological Development Zone, Hangzhou, Zhejiang Province Patentee after: Zhejiang Xizi Bingrui Aviation Industry Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310019 Jianggan District Jiuhua Road No. 2 Patentee before: ZHEJIANG XIZI AVIATION INDUSTRY Co.,Ltd. |
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