CN102205487A - Method for machining metal plate by using laser cutting and numerical control press - Google Patents
Method for machining metal plate by using laser cutting and numerical control press Download PDFInfo
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- CN102205487A CN102205487A CN2011101108683A CN201110110868A CN102205487A CN 102205487 A CN102205487 A CN 102205487A CN 2011101108683 A CN2011101108683 A CN 2011101108683A CN 201110110868 A CN201110110868 A CN 201110110868A CN 102205487 A CN102205487 A CN 102205487A
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- numerical control
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- control press
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Abstract
The invention discloses a method for machining a metal plate by using laser cutting and a numerical control press. The method is characterized by comprising the following steps of: a, conveying the metal plate into the numerical control press for preliminary machining, and manufacturing a semi-finished blank with a positioning hole; b, conveying the semi-finished blank into the press, determining an embossing position according to the positioning hole machined in the previous step, and embossing by using a die; and c, conveying the embossed semi-finished blank into a numerical control laser cutter, establishing a machining coordinate system by using the machined positioning hole serving as a reference by the numerical control laser cutter, and finally blanking according to a preset machining procedure. The method has the advantages that: the numerical control press and the numerical control laser cutter are used compositely, so the advantages of the numerical control press and the numerical control laser cutter are used effectively; furthermore, by adoption of the uniform positioning hole, the final machining precision and the quality are guaranteed, and die sinking manufacturing is avoided, so that the cost is reduced.
Description
Technical field
The present invention relates to a kind of panel beating method, be specifically related to a kind of panel beating method of utilizing laser cutting and numerical control press.
Background technology
At present, the panel beating industry has many products to utilize numerical control press to carry out the outer rim blanking, but for those profiles and endoporus during for comparatively uncommon abnormity, need carry out die sinking production, but die sinking production has very high requirement to follow-up output, if under the few relatively situation of processing capacity, the cost that die sinking is made is too high, now also do not have a kind of production method can effectively solve problem this negligible amounts, that need open the product of special-shaped mould production, on panel beating market, form blank.
Summary of the invention
Be to solve the deficiencies in the prior art, a kind ofly can not die sinking also can tackle the panel beating method of utilizing laser cutting and numerical control press of producing special-shaped product even the object of the present invention is to provide.
To achieve these goals, the present invention adopts following technical scheme:
Utilize the panel beating method of laser cutting and numerical control press, it is characterized in that, comprise the steps:
A, panel beating sheet material is sent into numerical control press carry out preliminary working, make the semi-finished product stock that has locating hole;
B, the semi-finished product stock is sent into punch press, determine the belling position, utilize mould to carry out belling according to the locating hole of previous step processing;
C, the semi-finished product stock behind the belling is sent into numerical control laser cutter, numerical control laser cutter utilizes the locating hole of above-mentioned processing as with reference to setting up machining coordinate system, then according to the procedure that pre-sets, carries out final blanking.
The aforesaid panel beating method of utilizing laser cutting and numerical control press is characterized in that, the preliminary working among the above-mentioned steps a comprises peripheral blanking and the processing locating hole that is used to make semi-finished product stock profile.
The aforesaid panel beating method of utilizing laser cutting and numerical control press is characterized in that, final blanking comprises peripheral blanking and the irregularly-shaped inner hole blanking that forms the final products shape among the above-mentioned steps c.
Usefulness of the present invention is: adopt numerical control press can finish locating hole and the roughly processing of profile fast, utilize punch press and belling mould to carry out belling, the final high numerical control laser cutter of processing precise degree that utilizes again carries out last processing, compound numerical control press and the numerical control laser cutter of having used of this method, effectively utilized their advantage, and adopted unified locating hole to guarantee final machining accuracy, quality is guaranteed, avoid the die sinking manufacturing, thereby reduced cost.
Description of drawings
Fig. 1 is the schematic flow sheet that utilizes the panel beating method of laser cutting and numerical control press of the present invention.
The implication of Reference numeral among the figure:
1, locating hole, 2, projection, 3, endoporus.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done concrete introduction.
As shown in Figure 1, the panel beating method of laser cutting and numerical control press of utilizing of the present invention comprises the steps:
Step a: panel beating sheet material is sent into numerical control press carry out preliminary working, make the semi-finished product stock that has locating hole.
As preferred version, as shown in Figure 1, the preliminary working among the step a comprises peripheral blanking and the processing locating hole 1 that is used to make semi-finished product stock profile.So-called peripheral blanking is meant and will goes out the general shape of semi-finished product stock on whole the panel beating.
Step b: the semi-finished product stock is sent into punch press, determine the belling position, utilize mould to carry out belling according to the locating hole of previous step processing.
In step b, can draw material to cause the product distortion during punch press belling, the problems such as material that contract, locating hole 1 effect is to guarantee the unification of belling position and the whole relative position of stock.
Step c: the semi-finished product stock behind the belling is sent into numerical control laser cutter, and numerical control laser cutter utilizes the locating hole of above-mentioned processing as with reference to setting up machining coordinate system, then according to the procedure that pre-sets, carries out final blanking.
As a kind of preferred version, final blanking comprises the peripheral blanking that forms the final products shape and opens irregularly-shaped inner hole 3 in step c.Peripheral blanking herein is different from step a, it is as reference at locating hole 1, process the shape of final needs, because the existence of locating hole 1 is arranged, above-mentioned processing all be unified with locating hole 1 as reference, even as previously mentioned during belling the periphery at stock distortion, the material that contracts appear, final blanking can not be affected, guaranteed whole position accuracy demand, be out of shape and contract the material part all be removed.
The foregoing description does not limit the present invention in any form, and all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in protection scope of the present invention.
Claims (3)
1. utilize the panel beating method of laser cutting and numerical control press, it is characterized in that, comprise the steps:
A, panel beating sheet material is sent into numerical control press carry out preliminary working, make the semi-finished product stock that has locating hole;
B, the semi-finished product stock is sent into punch press, determine the belling position, utilize the belling mould to carry out belling according to the locating hole of previous step processing;
C, the semi-finished product stock behind the belling is sent into numerical control laser cutter, numerical control laser cutter utilizes the locating hole of above-mentioned processing as with reference to setting up machining coordinate system, then according to the procedure that pre-sets, carries out final blanking.
2. the panel beating method of utilizing laser cutting and numerical control press according to claim 1 is characterized in that, the preliminary working among the above-mentioned steps a comprises peripheral blanking and the processing locating hole that is used to make semi-finished product stock profile.
3. the panel beating method of utilizing laser cutting and numerical control press according to claim 1 and 2 is characterized in that, final blanking comprises peripheral blanking and the irregularly-shaped inner hole blanking that forms the final products shape among the above-mentioned steps c.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101108683A CN102205487A (en) | 2011-04-29 | 2011-04-29 | Method for machining metal plate by using laser cutting and numerical control press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101108683A CN102205487A (en) | 2011-04-29 | 2011-04-29 | Method for machining metal plate by using laser cutting and numerical control press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102205487A true CN102205487A (en) | 2011-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101108683A Pending CN102205487A (en) | 2011-04-29 | 2011-04-29 | Method for machining metal plate by using laser cutting and numerical control press |
Country Status (1)
| Country | Link |
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| CN (1) | CN102205487A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400232A (en) * | 2014-10-22 | 2015-03-11 | 武汉辉科光电有限公司 | Laser precision sheet metal working technology and implementation system thereof |
| CN106270682A (en) * | 2016-09-22 | 2017-01-04 | 北京航星机器制造有限公司 | The mechanically cutting method of abnormity sheet metal component process allowance |
| CN109894814A (en) * | 2019-02-21 | 2019-06-18 | 广东通宇通讯股份有限公司 | A kind of antenna surrounding edge divides valve processing technology |
| CN110744264A (en) * | 2019-09-11 | 2020-02-04 | 惠州市志成海利五金制品有限公司 | Machining process method of hardware fitting of electronic product |
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| CN1133212A (en) * | 1995-12-15 | 1996-10-16 | 江南机器厂 | Fan blade moulding method and special device |
| CN1453081A (en) * | 2003-05-21 | 2003-11-05 | 中国重型汽车集团有限公司 | Metal plate producing process |
| DE102008047015A1 (en) * | 2007-09-14 | 2009-07-09 | Hyundai Mobis Co., Ltd. | A method of manufacturing a handlebar arm using a variable curvature extrusion process and a double-lumen type handlebar arm therewith |
| JP4338139B2 (en) * | 2005-03-29 | 2009-10-07 | ツネイシホールディングス株式会社 | Droplet injection nozzle |
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| CN101890628A (en) * | 2010-06-08 | 2010-11-24 | 东莞鸿图金属压铸电器制造有限公司 | Method for machining minor-diameter and large-depth semicircular arc |
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2011
- 2011-04-29 CN CN2011101108683A patent/CN102205487A/en active Pending
Patent Citations (6)
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| CN1133212A (en) * | 1995-12-15 | 1996-10-16 | 江南机器厂 | Fan blade moulding method and special device |
| CN1453081A (en) * | 2003-05-21 | 2003-11-05 | 中国重型汽车集团有限公司 | Metal plate producing process |
| JP4338139B2 (en) * | 2005-03-29 | 2009-10-07 | ツネイシホールディングス株式会社 | Droplet injection nozzle |
| DE102008047015A1 (en) * | 2007-09-14 | 2009-07-09 | Hyundai Mobis Co., Ltd. | A method of manufacturing a handlebar arm using a variable curvature extrusion process and a double-lumen type handlebar arm therewith |
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| 张伟等: "激光切割技术在钣金加工中的应用", 《电子工艺技术》 * |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400232A (en) * | 2014-10-22 | 2015-03-11 | 武汉辉科光电有限公司 | Laser precision sheet metal working technology and implementation system thereof |
| CN106270682A (en) * | 2016-09-22 | 2017-01-04 | 北京航星机器制造有限公司 | The mechanically cutting method of abnormity sheet metal component process allowance |
| CN106270682B (en) * | 2016-09-22 | 2018-09-25 | 北京航星机器制造有限公司 | The mechanically cutting method of special-shaped sheet metal component process allowance |
| CN109894814A (en) * | 2019-02-21 | 2019-06-18 | 广东通宇通讯股份有限公司 | A kind of antenna surrounding edge divides valve processing technology |
| CN110744264A (en) * | 2019-09-11 | 2020-02-04 | 惠州市志成海利五金制品有限公司 | Machining process method of hardware fitting of electronic product |
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Application publication date: 20111005 |