JPS5939417A - Manufacture of extruded aluminum material - Google Patents
Manufacture of extruded aluminum materialInfo
- Publication number
- JPS5939417A JPS5939417A JP15048382A JP15048382A JPS5939417A JP S5939417 A JPS5939417 A JP S5939417A JP 15048382 A JP15048382 A JP 15048382A JP 15048382 A JP15048382 A JP 15048382A JP S5939417 A JPS5939417 A JP S5939417A
- Authority
- JP
- Japan
- Prior art keywords
- straightening
- extrusion
- extruded
- shape
- flatness
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/02—Removing or drawing-off work
- B21C35/03—Straightening the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はアルミ押出形の押出時押出機プラテンロにおい
て、アルミ押出形の変形を矯正し、次工程のロール矯正
ワｔｇによる矯正作業を省略乃至その作業を簡略化する
アルミ押出材の製造法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention corrects the deformation of the aluminum extrusion shape in the extruder platen rotor during extrusion of the aluminum extrusion shape, and eliminates or simplifies the straightening work by the roll straightening wat in the next process. Concerning a method for manufacturing extruded materials.
違例アルミ押出形は熱間押出、冷却、引張矯正の工程を
経た後に１０００〜６５００ Ｉｌｌ Ｋ切断され、第
１図および第２図に示すようなロール矯正機で形状矯正
される。After passing through the steps of hot extrusion, cooling, and tensile straightening, the unconventional aluminum extrusion mold is cut into 1000 to 6500 Ill K, and then straightened using a roll straightening machine as shown in FIGS. 1 and 2.
第１回および第２図において１１よ上ロール、２は下ロ
ール、３はロールの支持軸で、各ロールは支持軸に装置
される伸縮０丁能な位１？１８に１軒ネジ４と座金５に
より支持軸の任かの６７、 ｌｉ・訃」：定可能となっ
ている。そして、アルミ押出形Ａは上ロール１と下ロー
ル２間で押Ｈ：されで矯正芒れるのであるが、１本の押
出１ヒ拐であっても、野Ｉ和へ、中央部、゛岸部と変形
が異る事が力）す、ロール矧正時、この変形の選別およ
びロールの１タ一名え等が必要でありその段ｈ〜ＪＶｃ
時間がかかるとともに９；ｌ’＋正作ｙ・に熟練を必要
とし、拐料の１７鉤に１毫（がかかり、また相料の４．
ｚ声り中においてＩＪＩ′）品に疵が利く等非能率的ｌ
ｔものでｈ・つた。In the first and second figures, 11 is the upper roll, 2 is the lower roll, and 3 is the roll support shaft. The washer 5 makes it possible to determine the position of the support shaft. The aluminum extrusion type A is pressed between the upper roll 1 and the lower roll 2, and is straightened. It is important to know that the deformation is different from that of the roll), and it is necessary to sort out this deformation and name the rolls, and the stages h~JVc
It is time consuming and requires skill to make 9;l' + seisaku y・, and it takes 1 stroke for 17 hooks of kai fee, and 4.
z IJI') Inefficient products such as scratches
T thing and h・tsuta.
本９ Ｂ’］はこのようフ：（ｉｉ情に苅処するため押
出枠プラテンロから押出きＪまた押出形相を熱間で目ル
ノ１矩正するアルミ押出形の製に１．法に関すみもので
ある。凶下本発明を幅広な平坦部とト平旬部の両ＦＩＡ
に垂下脚片をそ）、「えた１、＋１面コ字状のパネルを
矩”正する場合についてｌｉ ３図〜２ｆ（５し１を参
照して説明すると、１１はＷ ｕ＋ 根プラテン！−１
で、ｎ安プラテンロ１１から押出さ第１たアルミ押出形
Ａ ｉｉ 、押出機プラテン口］１の［１１元に設けら
第１た平面ＩＷ検出器１２、直角度検出器１３・で平面
度および面角度を検出される。平面度検出器１２は、押
出材の平坦部の平面度を検出できるよう押出材上方に配
備される。また直角度検出器１３は平坦部と脚片の面角
度を検出できるよう押出材の側方に配置される。Book 9 B'] is as follows: (ii) For the production of aluminum extrusion molds, the extrusion frame is extruded from a platen rotor and the extrusion shape is squared in the heat. The present invention can be applied to both the wide flat part and the flat part of the FIA.
3 to 2f (to explain with reference to 5 and 1, 11 is the W u+ root platen!- 1
Then, the first aluminum extrusion mold A ii is extruded from the platen rotor 11 of the extruder, and the flatness and squareness detector 12 and squareness detector 13 installed at the extruder platen opening 1 are measured. Surface angle is detected. The flatness detector 12 is arranged above the extrusion so as to detect the flatness of the flat portion of the extrusion. Further, the squareness detector 13 is arranged on the side of the extruded material so as to be able to detect the surface angle between the flat part and the leg piece.
そしてこれら検出器からの１８号にもとづいて矯正装置
］４ａ 、 １４ｂを作動させることができるよう既知
の制御装首（図示せず）を介して検出器と矯正装置は接
続されている。矯正！！：貿１４ａは左右両側に設けた
昇降装置１５の上端部に幅−整装賀１６を設は該幅ａＳ
装置ｈ１６には耐熱性部拐より構成されたフリーローラ
ー１７のシャフトかを付けられている。また、矯正装置
１４ｂも矯正装置１４ａと全く同一の構造で左右両側に
設けた昇降装置１５の上端部に幅胛整装置１６を設け、
七幅訓整装鮪】６には耐熱性部材より構成されたフリー
ローラー１７のシャフトが的付けられているものである
。The detector and the straightening device are connected via a known control head (not shown) so that the straightening device] 4a, 14b can be operated based on No. 18 from these detectors. correction! ! : The width adjustment gate 16 is installed at the upper end of the lifting device 15 provided on both the left and right sides of the width aS.
Attached to the device h16 is a shaft of a free roller 17 made of heat-resistant plastic. Further, the straightening device 14b has the same structure as the straightening device 14a, and a width adjustment device 16 is provided at the upper end of the lifting device 15 provided on both the left and right sides.
The shaft of a free roller 17 made of a heat-resistant material is attached to the seven-width trained tuna [6].
矯正装＃】４ａは平面度検出器１２と連動され平面度を
矯正するものである。押出機プラテン口１】から出て来
た熱間のアルミ押出材Ａは高温約５００℃のため幅広な
平用、都は第５図（イ）、（ロ）に示す如き形状に変形
する。したがって平坦部が凹状の場合はフリーローラー
１７を平坦部の中央部に移動させ、平坦部が凸状の場合
はフリーローラー１７を平坦部の両側部に移動させるこ
とによシ押出材の変形を宸正するこ七ができる。このフ
リーローラー１７の移動は幅訓整装置ｉ１６がイフない
、幅砕整装ｒ１１１６と列降装−１５は平面度検出器１
２と連動されて上記形状矯正は自動的に行われる。The correction device 4a is connected to the flatness detector 12 and corrects the flatness. The hot extruded aluminum material A coming out of the extruder platen port 1 is at a high temperature of about 500° C. and is deformed into a wide flat shape as shown in FIGS. 5(a) and 5(b). Therefore, if the flat part is concave, the free roller 17 is moved to the center of the flat part, and if the flat part is convex, the free roller 17 is moved to both sides of the flat part to prevent deformation of the extruded material. Koushichi is able to correct him. This movement of the free roller 17 is performed by the width adjusting device i16.
2, the above shape correction is automatically performed.
矯正装−１４ｂは、直角就検１１１器】３と連動され面
角度を矯正するもので、熱１０１のアルミ押出材Ａと脚
の角度を直角にするよう押出材Ａの脚Ａ′が内向きの場
合に、この脚Ａ′を外方に押し広げるようフリーローラ
ー１７の１ｌｌｉ面を、押出利ＡＯ脚Ａ′の内側に押付
けるものである。該、フリーローラー１７の移動はＩＫ
角度検出器１３と連動している幅調整Ｐ：爵が行うもの
で、これを艙５図ｅ−１に示す。The correction device 14b is connected to the right angle tester 111] 3 to correct the surface angle, and the legs A' of the extruded material A face inward so that the angle between the legs and the aluminum extruded material A of the heat 101 is at right angles. In this case, the 1lli surface of the free roller 17 is pressed against the inside of the extrusion leg AO leg A' so as to spread the leg A' outward. The movement of the free roller 17 is IK.
Width adjustment P linked with the angle detector 13: This is performed by the master, and this is shown in Fig. 5 e-1.
なお知正装飴１４ｂの帽にシ＾１整装願と昇降娃抛は矯
正装置゛１４ａと同様直角度検出外１３と連動さｔｌて
、上記形状矯正は自動的に行なわれる。It should be noted that the adjustment of the cap of the formal wear candy 14b and the lifting and lowering of the hat are linked to the squareness detection outside 13 as well as the correction device 14a, so that the above-mentioned shape correction is automatically performed.
このようなアルミ押出、ｔＭＡの矯正はランアウトシラ
ー１８のチャック１９で押出材の先端を支持させるとと
もにランアウトシラ−１８を押出速度と吟しい速度で移
動させて押出材に張力をかけた状態で行なわれる。セし
て押出材はランアウトテーブル２０上を移動する過程で
空冷装餉°２３で冷却場れ、かかる冷却により矯正後に
おける押出材の形状変形が阻止される。ランアウトプラ
ー１８はランアウトテーブル２０上を移動し、押出長が
所定の長さになったら停止し、プラテンシャ２１によシ
アルミ押ｔｔｌＡは切断される。そして、切断されたア
ルミ押出、ＩＡをランアウトテーブル２０かも図示しな
いクーリンクテーブルに移載した後ランアウトシラー１
８は当初の位―に復位する。Such aluminum extrusion and tMA correction is carried out by supporting the tip of the extruded material with the chuck 19 of the run-out shearer 18, and by moving the run-out shearer 18 at a speed close to the extrusion speed to apply tension to the extruded material. It will be done. The extruded material is then cooled by an air cooling device 23 while moving on the run-out table 20, and this cooling prevents the extruded material from deforming after straightening. The runout puller 18 moves on the runout table 20 and stops when the extrusion length reaches a predetermined length, and the shear aluminum press ttlA is cut by the platensha 21. Then, after transferring the cut aluminum extrusion and IA to a runout table 20 or a cooling table (not shown), a runout sealer 1 is used.
8 is restored to its original position.
なお、２２はチャック】９が押出側を把持できるよう押
出材の端部を支持させるリフターを示す。Note that 22 indicates a lifter that supports the end of the extruded material so that the chuck [9] can grip the extruded side.
このようにして製造される押出材ね、この後引張矯正を
経て所要長に切断される。そして寸法精度の厳しいもの
は必要に応じてロール矯正する場合もあるが、押出材は
事前に形状矯正がなされているので、その作業は従来に
くらべていたって簡単になる。The extruded material thus produced is then tensile straightened and cut into the required length. Products with strict dimensional accuracy may be straightened by rolls if necessary, but since the shape of extruded materials has been straightened in advance, this work is much simpler than in the past.
以上説明したように本発明によれば、ロール矯正工程の
省略乃至その作業の簡略化がｉ」能であってコスト低渥
をはかる上できわめて有効なものである。As explained above, according to the present invention, it is possible to omit the roll straightening process or simplify the work, which is extremely effective in reducing costs.
卯１図は従来のロール矯正機の側面図、第２図ｉｔ ｆ
ｉｌ上の正面図、第３図は本発明に使用する装置の説明
図、罪４図はか３回のｘ −ｘ’より見た正面説明図、
第５図はフリーローラーによるアルミ押出材の矯正を示
す正面図である。
Ａ・・・アルミ押出材、Ａ′・・・アルミ押出材の脚、
１】・・・押出機プラテン、１２・・・平面度検出器、
】３・・・直角度検出器、１４ａ、］４ｂ・・・矯正装
置、１５・・・昇降装置、１６・・・幅鈎整装肪、】７
・・・フリーローラー。Figure 1 is a side view of a conventional roll straightening machine, Figure 2 is a side view of a conventional roll straightening machine, and Figure 2 is a side view of a conventional roll straightening machine.
Figure 3 is an explanatory diagram of the device used in the present invention, Figure 4 is an explanatory front view as seen from three times x - x',
FIG. 5 is a front view showing the straightening of an aluminum extrusion using a free roller. A... Aluminum extrusion material, A'... Aluminum extrusion leg,
1]...Extruder platen, 12...Flatness detector,
]3... Squareness detector, 14a, ]4b... Correction device, 15... Lifting device, 16... Width hook adjustment, ]7
...Free roller.
Claims (1)
押出形の形状検出装置と該装′餡からの信号にもとづい
て作動する矯正＠艶を設けて押出側形状を矯正後冷却す
ることを特徴とするアルシ押出用相の製造法。In the hot extrusion of aluminum extrusion type, the extrusion rod platen is equipped with a shape detection device of the extrusion type and a straightening @ gloss that operates based on the signal from the filling, and the shape of the extruded side is corrected and then cooled. A method for producing a phase for extrusion of arsenic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15048382A JPS5939417A (en) | 1982-08-30 | 1982-08-30 | Manufacture of extruded aluminum material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15048382A JPS5939417A (en) | 1982-08-30 | 1982-08-30 | Manufacture of extruded aluminum material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5939417A true JPS5939417A (en) | 1984-03-03 |
| JPS6128415B2 JPS6128415B2 (en) | 1986-06-30 |
Family
ID=15497858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15048382A Granted JPS5939417A (en) | 1982-08-30 | 1982-08-30 | Manufacture of extruded aluminum material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939417A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0253808U (en) * | 1988-09-30 | 1990-04-18 | ||
| JPH0568823U (en) * | 1991-02-12 | 1993-09-17 | 本田技研工業株式会社 | Packaging box |
| CN105728501A (en) * | 2016-04-29 | 2016-07-06 | 国网山东省电力公司汶上县供电公司 | Plate flattening device |
| CN105729123A (en) * | 2016-04-13 | 2016-07-06 | 张家港市金邦铝业股份有限公司 | Hot shear furnace for aluminum long irons |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53112255A (en) * | 1977-03-14 | 1978-09-30 | Nippon Steel Corp | Controlling method and apparatus for extrustion |
| JPS5440267A (en) * | 1977-09-06 | 1979-03-29 | Tatsuji Sasai | Method of making extruded shape material |
-
1982
- 1982-08-30 JP JP15048382A patent/JPS5939417A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53112255A (en) * | 1977-03-14 | 1978-09-30 | Nippon Steel Corp | Controlling method and apparatus for extrustion |
| JPS5440267A (en) * | 1977-09-06 | 1979-03-29 | Tatsuji Sasai | Method of making extruded shape material |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0253808U (en) * | 1988-09-30 | 1990-04-18 | ||
| JPH0344333Y2 (en) * | 1988-09-30 | 1991-09-18 | ||
| JPH0568823U (en) * | 1991-02-12 | 1993-09-17 | 本田技研工業株式会社 | Packaging box |
| CN105729123A (en) * | 2016-04-13 | 2016-07-06 | 张家港市金邦铝业股份有限公司 | Hot shear furnace for aluminum long irons |
| CN105728501A (en) * | 2016-04-29 | 2016-07-06 | 国网山东省电力公司汶上县供电公司 | Plate flattening device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6128415B2 (en) | 1986-06-30 |
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