JPS58157620A - Rail distance change device for frame feed mechanism - Google Patents
Rail distance change device for frame feed mechanismInfo
- Publication number
- JPS58157620A JPS58157620A JP3880082A JP3880082A JPS58157620A JP S58157620 A JPS58157620 A JP S58157620A JP 3880082 A JP3880082 A JP 3880082A JP 3880082 A JP3880082 A JP 3880082A JP S58157620 A JPS58157620 A JP S58157620A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- rail
- feed
- screw
- rails
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/12—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of position of load-carrier or traction element as a whole
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Conveyors (AREA)
- Wire Bonding (AREA)
Abstract
Description
【発明の詳細な説明】
本発明に、ワイヤーボンディング装置におけるフレーム
送り機構用レール間隔変更装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a rail spacing changing device for a frame feeding mechanism in a wire bonding device.
従来のフレーム送り機構を全体機成図及び各部の詳細を
示した第１図ていし第８図の作動図にもとづいて説明す
る。図において、１は基台、２に基台１に設けられｔ支
柱３．４によって基台ｌと平行に取付けられた上板、５
ぼフレーム送りＲ構を駆動するモータ、７は軸受８．９
とは回転自在 １に叉承され、接手６を介し
てモータ５の出力軸と連納されたカム軸、１０はカム＠
７Ｑ〕一端に、１１ぼカム軸１２の一端に同番され互い
に噛合ってモータ５の動力をカム軸７からカム１［１１
１２に伝達する疏歯単、１２は軸受１３．１４に回転自
在に支承されたカム軸、１５．１６ぽカム軸７上に同番
された同一のプロフィルをもつカム、１７ぼカム軸７に
同番され友カム、１８．１９に各カム１５．１６に当イ
妾するカムフォロアー２１．２２を回転自在に文侍し、
各支軸２４．２５の下瑞に固着された横腕、２０ばカム
１７に当接するカムフォロアー２３を回転自在に支持し
、室軸２６の下端に固着された横腕、２４．２５は各上
板２に固着されたガイド３０．３１及び上板２を上下方
向には摺動自在に貫通し、各カム１５．１６に応動して
、上下動を連結枠４５．４６に伝達する室軸、２６は上
板２を貫通して固着されたガイド３２を上下方向には摺
動自在に貫通したカム１７に応動して上下動を位置決め
ピン５９に伝達する室軸、２７は上板２に突出して設け
られたバネ掛（す２８と横腕２０に突出して設けられた
バネ掛け２９の間に掛けられ、室軸２Ｇを上方へ付勢す
る引張バネ、３３はカム軸１２に固着されたカム、３５
はカム３３に当接するカムフォロアー３４を回転自在に
支持し、軸受４１とは回転自在に支承された軸３６に固
着され、回転自在に支持したカムフォロアー３７を介し
て連結枠４５．４６にフレーム移送方向に平行な揺動を
伝達するレバー、４０はレバー３５に突出して設けられ
たバネ掛け３８と上板２に突出して設けられたバネ掛け
３９の間に掛けられ、カムフォロアー３４をカム３３に
常時圧接するように付勢するバネ、４３．４４はカムフ
ォロアー３７の回転を妨げない程度の若干の隙間をもっ
て、連結枠４５．４６に固着されたハサミ板、４５．４
６は複数個の送り爪ホルダ−５１〜５４を文持し、室軸
２４．２５の上端２４ａ１２５ａとはフレーム移送方向
に平行に摺動自在に支承された連結枠、４７〜５０は各
送り爪ホルダ−５１〜５４にネジ５５によって取り付け
られた送り爪、５１〜５４は連結枠４５．４６に固着さ
れた送り爪ホルダ−，５７は上板２土に固着されたレー
ル台６１．６２に設けられた長穴６１ａ。A conventional frame feeding mechanism will be explained based on the overall mechanical diagram and the operational diagrams shown in FIG. 1 to FIG. 8 showing details of each part. In the figure, 1 is a base, 2 is an upper plate provided on the base 1 and attached parallel to the base l by a t support 3.4, 5
The motor that drives the frame feed R mechanism, 7 is the bearing 8.9
10 is a cam shaft which is rotatably supported on the motor 1 and connected to the output shaft of the motor 5 via the joint 6.
7Q] and 11 on one end of the cam shaft 12 are meshed with each other to transfer the power of the motor 5 from the cam shaft 7 to the cam 1 [11
12 is a camshaft rotatably supported on bearings 13 and 14; 15.16 is a cam with the same number and the same profile on the camshaft 7; At 18.19, the cam followers 21.22 corresponding to each cam 15.16 were rotatably attached to the same numbered friend cams,
A horizontal arm 20 fixed to the lower end of each support shaft 24.25 rotatably supports the cam follower 23 in contact with the cam 17, and a horizontal arm fixed to the lower end of the chamber shaft 26; A chamber shaft that passes through a guide 30.31 fixed to the upper plate 2 and the upper plate 2 in a vertically slidable manner, and transmits vertical movement to the connecting frame 45.46 in response to each cam 15.16. , 26 is a chamber shaft that transmits the vertical movement to the positioning pin 59 in response to a cam 17 that passes through the upper plate 2 and is slidable vertically through a fixed guide 32; A protruding spring hook (a tension spring 33 that is hung between the spring hook 28 and a spring hook 29 that is provided protruding from the side arm 20 and urges the chamber shaft 2G upward) is fixed to the cam shaft 12. Cam, 35
The bearing 41 rotatably supports a cam follower 34 that comes into contact with the cam 33, and the bearing 41 is fixed to a rotatably supported shaft 36. A lever 40 that transmits rocking motion parallel to the transfer direction is hung between a spring hook 38 provided protruding from the lever 35 and a spring hook 39 provided protruding from the upper plate 2, and the cam follower 34 is connected to the cam 33. A spring 43.44 urges the cam follower 37 so as to be in constant pressure contact with the scissor plate 45.4, which is fixed to the connecting frame 45.46 with a slight gap that does not impede the rotation of the cam follower 37.
Reference numeral 6 holds a plurality of feed pawl holders 51 to 54, and the upper end 24a125a of the chamber shaft 24.25 is a connecting frame that is slidably supported in parallel to the frame transfer direction, and 47 to 50 each feed pawl holder. Feed pawls are attached to the holders 51 to 54 with screws 55, 51 to 54 are feed pawl holders fixed to the connecting frame 45, 46, and 57 is provided to the rail base 61, 62 fixed to the upper plate 2 soil. slotted long hole 61a.
６２ａを貫通する取付ネジ６３．６４によって、レール
台６１．６２上に取付けられ、該長穴６１ａ、６２ａの
範囲では取付位置変更可能な右レール、５８は右レール
５７と同様に右レール５７と対向して取伺けられた左レ
ール、５９は室軸２６の上端に取付けられたピンプロシ
クロ０に取付けられ、上端部分はフレームの位置決めビ
ン穴６５ａと適合する太さとした位置決めピン、６５は
一対のレール５７．５８に設けられた案内溝５７ａ１５
８ ａ Ｖ（案内されたフレーム、Ｔなわちワークであ
る。The right rail 58 is mounted on the rail base 61.62 by the mounting screws 63.64 passing through the holes 62a, and the mounting position can be changed within the range of the elongated holes 61a and 62a. The opposing left rails, 59, are attached to the pin procyclo 0 attached to the upper end of the chamber shaft 26, and the upper end portion is a positioning pin whose thickness matches the positioning pin hole 65a of the frame, and 65 is a pair of positioning pins. Guide groove 57a15 provided in rail 57.58
8 a V (Guided frame, T or work.
ｆｉ５ａはフレーム６５に設けられた位置決めピン穴、
６５ｂはフレーム６５に設けられた送り型穴、６５０は
フレーム６５に設けられた集積回路のテップである。fi5a is a positioning pin hole provided in the frame 65;
65b is a feed hole provided in the frame 65, and 650 is a tip of an integrated circuit provided in the frame 65.
次に上述したように構成された従来構造の動作について
Ｆｌｆ−細に説明する。まず、モータ５を駆動すると、
カム軸７．１２が回転し、カム１５．１６．２３．３３
が回転する。力Ａ１５．１６ｔｒｉ同シプロフイルを持
たせてあり、各カムフォロアー２１．２２がカム１５．
１６の同じ半径で当接するようにカム４１１１Ｉ７に固
賞されているので、連結枠するレバー３５ば、フレーム
移送方向と平行な左右のｆＪｌ動を連結枠４５．４６に
伝達する。又カム１７と１５ ！％ＩＪ Ｔる室軸２ｆ
ｉｔｒｉ位置決めピン５９に上下動音伝達する。Next, the operation of the conventional structure configured as described above will be explained in detail. First, when the motor 5 is driven,
Camshaft 7.12 rotates and cam 15.16.23.33
rotates. The force A15.16tri has the same profile, and each cam follower 21.22 has a cam 15.
Since the cams 4111I7 are fixed so as to abut at the same radius of 16, the lever 35 that connects the connecting frame transmits the left and right movement parallel to the frame transfer direction to the connecting frame 45.46. Cams 17 and 15 again! %IJ T chamber axis 2f
The vertical motion sound is transmitted to the itri positioning pin 59.
５−
そこで、連結枠４５．４６の動作の軌跡は、持」ち送り
爪４７〜５０の動作の軌跡と寺しく、各カムは第７図の
カムダ・ｆヤグラムのように設定しであるので、送り爪
４７〜５０は、例えは送り爪４９が第６図にｔ４Ｘ−ｆ
如ぐ■〜■の順序で動作し、■でに送り爪の先端４７ａ
〜５０ａか下降して、送り型穴ｔｉ５ｂに挿入され、位
置決めピン５９が下降して、フレームの位置決めビン穴
６５ａから抜け、■では所定距離（第８図のＰ）だけフ
レーム６５が移送され、■では送り爪の先端４７ ａ−
５０ａが上昇して送り型穴ｆｉ ５ ａから抜け、位置
決めピン５９が上昇して、位置決めビン穴（ｉ ５ ａ
に挿入され、■では送り爪４７〜５０は元の位置に戻る
。5- Therefore, the locus of movement of the connecting frames 45 and 46 is similar to the locus of movement of the feed pawls 47 to 50, and each cam is set as shown in the cam/f diagram in Fig. 7. , the feed claws 47 to 50 are, for example, the feed claw 49 is t4X-f in FIG.
It operates in the order of ■～■, and the tip of the feed claw 47a is pressed at ■.
~ 50a is lowered and inserted into the feed die hole ti5b, the positioning pin 59 is lowered and removed from the positioning pin hole 65a of the frame, and at ■, the frame 65 is transferred a predetermined distance (P in Fig. 8). In ■, the tip of the feed claw 47 a-
50a rises and comes out of the feed die hole fi 5 a, and the positioning pin 59 rises and leaves the positioning pin hole (i 5 a
The feed pawls 47 to 50 return to their original positions at ■.
送り爪４７〜５０が元の位置に戻ったとさモータ５の回
転を止め、集積回路６５Ｃのテップにボンディング作業
を行なう機構である。This mechanism stops the rotation of the motor 5 when the feed claws 47 to 50 return to their original positions, and performs a bonding operation on the tip of the integrated circuit 65C.
ここで従来は、フレーム機種の変更にともない、レール
５７．５８の取付ネジ６３．６４をゆるめ、右レール５
７、左レール５８をレール台６１．６６一
２上に割譲れた目盛とフレーム幅が適合する位置に移動
させ、実際ｔ７ｃフレームに５をレール５７．５８に通
してレール５７．５８とフレーム６５の間の隙間の大き
ざ、送り単穴６５．覚への送り爪の先端４ ’／ ａ〜
５０ａの入り具合をレール５７．５８を微移動させるこ
とによって調整し、なければならないというわずられし
さかあり、段取換に長時間を要する欠点があった。Conventionally, when changing the frame model, the mounting screws 63 and 64 of the rails 57 and 58 were loosened, and the right rail 5
7. Move the left rail 58 to a position where the scale assigned on the rail stand 61.66-2 matches the frame width, and actually pass 5 through the rail 57.58 on the t7c frame and connect the rail 57.58 and the frame 65. The size of the gap between the feed single hole 65. Tip of feed claw to sense 4'/a~
It is cumbersome to adjust the degree of insertion of the rail 50a by slightly moving the rails 57 and 58, and there is a disadvantage that it takes a long time to change the setup.
本発明は、に述した従来汐１ｊの欠点を除去するために
なされたもので、１個のイ・ジ軸を組！１Ｉ７Ｉｉ−る
ことによって、一対のレーカノを′各回じ距離だけ、４
いに平行を保ちながら移動させることにより、レ−／し
間隔を変えることがでさるようＶｃ構敗し、段取換時間
を短縮するとともに、段取換の自動化を図ることを目的
としたフレーム送り械４＋４用レール間隔変史装置を提
供するものである。The present invention was made in order to eliminate the drawbacks of the conventional Shio 1j mentioned above, and it combines one I-J axis! 1I7Ii-, the pair of reconnaissances are
This frame aims to shorten setup changeover time and automate setup changeover by moving the rails parallel to each other, allowing the Vc structure to be changed so that the lay/rail spacing can be changed. A rail spacing changing device for a feed machine 4+4 is provided.
以下、本発明による実施＋５’ｌＪを第９図ないし第１
１図にもとついて詳細１に説明する。図において、全体
構成図は従来構造とほぼ同じであるので、省略するとと
もに、従来構造ど対応する箇所には同一符号を伺して説
明を省略する。Hereinafter, the implementation +5'lJ according to the present invention will be explained in Figures 9 to 1.
1 will be explained in detail based on FIG. In the figure, since the overall configuration diagram is almost the same as the conventional structure, it will be omitted, and the same reference numerals will be used for corresponding parts of the conventional structure, and the explanation will be omitted.
第９図げ、本発明の実施例を示′す要部の平面図、第１
０図は第９図のＸ−Ｘ断面図である。ここで、１１（１
：右レール５７に固着された右メイ、ジ１１７と左レー
ル５８に固着された左メネジ１１９と幅合し、土板２ｖ
ｃｔ＝ｓされｆｃ軸受１１４．１１５とは回転目＆ｅこ
文庫、されたントジ軸、１１１ｉＪ：右レール５７に同
右された右メ坏ジ１ｌｆｉと左レール５８に固着され）
’ｔ＝左メ洋ジ１１８とす倖合し、」二、板２に同右さ
れた軸受１１２、ｉ１３とは回転自在ＶＣ文支承れたネ
ジ軸、１２０．１２１は各ネジ軸１１０．１１１の一節
、ｉに固着され７ｊタイζ゛ングブーリ、１２２はタイ
ミノグブ−１す１２（）、１２１に掛（すられたタイミ
ングベルト、１２４ばネジ軸１１１とバノ［・スモーク
１２３どを通詰する接手、１２５ば上面２土に同右芒れ
たモータ台である。Figure 9 is a plan view of essential parts showing an embodiment of the present invention;
0 is a sectional view taken along line XX in FIG. 9. Here, 11(1
: The right side screw 117 fixed to the right rail 57 and the left female screw 119 fixed to the left rail 58 are aligned, and the soil plate 2v
ct = s and fc bearing 114.115 is the rotation eye &eko library, and the same axis is 111iJ: The right female 1lfi attached to the right rail 57 and fixed to the left rail 58)
't = left-hand side 118, 2. Bearing 112 on the plate 2, i13 is a screw shaft supported by a rotatable VC chain, 120.121 is a screw shaft of each screw shaft 110.111. 122 is a joint that connects the timing belt, 124 spring threaded shaft 111, and smoke 123. , 125 is the motor stand with the same right-hand side on the top surface.
従って上述したように構成された装置に寂いて、レーｌ
し５７と５８の間隔Ｑて１七してレーノ′し５７．５８
の長さが大Ｃある場合に、間隔調合をネジ輛１１０又ｆ
Ｊ１１１のいずれか一個で行なうと、右メ
１ネジ１１６、左メネジ１１８の長さが短かい場合には
ネジ軸１１０又は１１１と、メイクの微細な隙間がレー
ル喘では拡大されて、レールの間隔を変える方向に大き
く動くことが可能になり、レールの一端がレール間隔を
大きくするように動けば、他端は縮少するように動き、
フレームの移送方向に対してレール５７．５８の平行を
確保することが困難となる。Therefore, due to the lack of a device configured as described above, the rail
Then, the interval Q between 57 and 58 is 17, and Leno' is 57.58.
If the length of
If you use one of J111, the right menu will appear.
If the length of the 1st screw 116 and the left female screw 118 is short, the minute gap between the screw shaft 110 or 111 and the make is enlarged in the rail pant, making it possible to make a large movement in the direction of changing the rail spacing. , if one end of the rail moves to increase the rail spacing, the other end moves to decrease it,
It becomes difficult to ensure parallelism of the rails 57, 58 with respect to the frame transport direction.
このため、ネジ軸を２個としネジ軸１ｉ０，１１１に右
メネジ１１６．１１７を固着された右レール５７と、左
メネジ１１８．１１９を固着された左レール５８をフレ
ームの送り方向と平行になるよう螺合させ、２個のネジ
軸を同期回転させるよう構成子れば、レール５７．５８
の平行を保ったまま移動させることは容易になるもので
ある。For this reason, there are two screw shafts, and the right rail 57 to which the right female threads 116 and 117 are fixed to the screw shafts 1i0 and 111, and the left rail 58 to which the left female threads 118 and 119 are fixed are parallel to the frame feeding direction. If the constructor is screwed together and the two screw shafts rotate synchronously, the rail 57.58
This makes it easier to move the objects while keeping them parallel.
以上詳細に説明したように、本発明による装置は、ワイ
ヤーポンディング装置として説明したが、ダイボンディ
ング装置のフレーム送り機構用レール間隔機構にも応用
でさるものであり、簡単な機構で応用範囲が拡い。As explained in detail above, the device according to the present invention has been explained as a wire bonding device, but it can also be applied to a rail spacing mechanism for a frame feeding mechanism of a die bonding device, and the simple mechanism has a wide range of applications. Expand.
９−
父、ネジ軸の個数は本発明による実施例では２個とした
が、レールがフレーム移送時の摩擦力など、他の力によ
る涜わみが問題となる程に長くなったときは、ネジ軸の
個数を増し同期回転きせることが必要である。9- Father, the number of screw shafts was set to two in the embodiment according to the present invention, but when the rail becomes long enough that deflection due to other forces such as frictional force during frame transfer becomes a problem, It is necessary to increase the number of screw shafts so that they can rotate synchronously.
なお、本発明をモータによらず、手動操作により行なう
場合は、第１１図に示すようにパルスモータを外し目盛
付のツマミ２２３を取付けることによってレール間隔を
直ぐ読出しできるような構成とすることもできる。If the present invention is carried out manually without using a motor, the rail spacing may be read out immediately by removing the pulse motor and attaching a knob 223 with a scale, as shown in FIG. can.
従って本発明によれば、パルスモータ１台を制御駆動す
ることにより、長時間を要するレール間隔変更の段取操
作業が短縮され、段取換自動化の一助ともなる等の効果
な奏する。Therefore, according to the present invention, by controlling and driving one pulse motor, the setup operation for changing the rail spacing, which requires a long time, can be shortened, and it is also effective in helping to automate setup changes.
第１図は従来のフレーム送り８１構の平面図、第２図は
第１図の正面図、第３図は第１図の左側面図、第４図は
第２図のＳ−８断面図、第５図は第２図のＴ−Ｔ断面図
、第６図は従来の送り爪、送り爪ホルダーの構成を示す
斜視図、第７図はカム−１〇−
ダイヤグラムを示す図、第８図はフレームの１例を示す
平面図、第９図は本発明による実施例であるフレーム送
り機構の要部を示す平面図、第１０図は第９図のＸ−Ｘ
断面図、第１１図は本発明を手動操作で行なう場合の１
例を示す要部の平面図である。
１・・・・・・基台、２・・・・・・上板、５・・・・
・・モータ、４５．４６・・・・・・連結稈、５７・・
・・・・右レール、５８・・・・・・左レール、１１０
．１１１・・・・・ネジ軸、１１２．１１３．１１４．
１１５・・・・・・軸受、１１６．１１７・・・・・・
右メネジ、１１８．１１９・・−・・・左メネジ、１２
０．１２１・−・−・タイミングプーリ、１２２・・・
・・・タイミングベルト、１２３・・・・・・パルスモ
ータ、１２４・−・・・・接手、１２５・・・・・・モ
ータ台。
特 許 出 願 人 三菱ａｍ株式会社代理人
葛野信−（外１名）
１１−
第３１２
特開昭５８−１５７Ｇ２０（５）
イ乙帽
に巧
／
了７（劉
イｌＬｌご゛ンｊゝ カ
ム（１７）茅７ノ（！ｌ１
手続補正書（自発）
２、発明の名称
フレーム送り機構用レール間隔変更装置、′３４補正を
する者
事件との関係 特許出願人
代表者片山仁へ部
４代理人
５、 補正命令の日付
自発補正
６、補正の対象
（１）明細書の「特許請求の範囲」の欄。
（２）明細書の「発明の詳細な説明」欄。
７、補正の内容
（１）明細書の「特許請求の範囲」の欄の記載を別紙の
とおり補正する。
（２） 明細書の第８頁第４行目の「右レール」を、
「第１のレール（以下右レールとよぶ）」と補正する。
（３）明細書の第８頁第５行目の「左レール」を、「第
２のレール（以下圧し〜ルとよぶ）」と補正する。
特許請求の範囲
（１）集積回路のワイヤがンデイング装置における不ど
］ｂ汐り應鼻日超Ｖ四、同一のネジ軸に同一ネジピツテ
の左、右ネジを設けた複数個のネジ軸と、それら複数個
のネジ軸と同時に螺合する右メネソを固着した乳ｖｐレ
ール及び左メネソを固着した第２のレールと、上記ネジ
軸の一端に固着され上記複数個のネジ軸を同期させて回
転を伝える一ル間隔の設定を１Ａことを特徴とするフレ
ーム送り機構用レール間隔変更装置。
ｊ ｉ ｙ ｆ ７’ 二Ｉノーζ、−＜−１ｚ Ｃ
，、ｆ−−−’） ｊ１４３： −ｚ−Ｉｊ−ｙプなし
に回転を伝えるタイミングベルトであることを（１）
特徴とする特許請求の範囲第（１）項記載のフレニム（
２）
一１３’−Fig. 1 is a plan view of a conventional frame feed 81 mechanism, Fig. 2 is a front view of Fig. 1, Fig. 3 is a left side view of Fig. 1, and Fig. 4 is a sectional view taken along S-8 in Fig. 2. , FIG. 5 is a sectional view taken along the line T-T in FIG. 2, FIG. 6 is a perspective view showing the structure of a conventional feed pawl and feed pawl holder, FIG. 7 is a diagram showing a cam-10- diagram, and FIG. The figure is a plan view showing one example of a frame, FIG. 9 is a plan view showing main parts of a frame feeding mechanism which is an embodiment of the present invention, and FIG.
The cross-sectional view, FIG. 11, is one in which the present invention is carried out manually.
FIG. 3 is a plan view of main parts showing an example. 1...Base, 2...Top plate, 5...
...Motor, 45.46...Connection culm, 57...
...Right rail, 58 ...Left rail, 110
．． 111... Screw shaft, 112.113.114.
115...Bearing, 116.117...
Right female thread, 118.119...Left female thread, 12
0.121---Timing pulley, 122...
...Timing belt, 123...Pulse motor, 124...Joint, 125...Motor stand. Patent applicant Mitsubishi AM Co., Ltd. agent
Makoto Kuzuno - (1 other person) 11 - No. 312 JP-A-58-157G20 (5) Takumi on the hat/Ryo 7 (Liu IlLl Goonjen Kam (17) Kaya 7 no (!l1 Procedure amendment) 2. Title of the invention: Rail spacing changing device for frame feed mechanism, '34 Relationship with the case of the person making the amendment Patent applicant Hitoshi Katayama, Department 4, Attorney 5, Date of amendment order: Spontaneous amendment 6, Target of amendment (1) “Claims” column of the specification. (2) “Detailed description of the invention” column of the specification. 7. Contents of amendment (1) “Claims” of the specification The description in the column is amended as shown in the attached sheet. (2) "Right rail" on page 8, line 4 of the specification is changed to
It is corrected as "first rail (hereinafter referred to as right rail)". (3) "Left rail" on page 8, line 5 of the specification is corrected to "second rail (hereinafter referred to as "pressure rail")". Scope of Claims (1) Disadvantages in integrated circuit wire winding equipment, etc.] b. A plurality of screw shafts each having left and right screws of the same screw pit on the same screw shaft; The milk VP rail to which the right menesho is fixed and the second rail to which the left menesho is fixed, which are screwed together with the plurality of screw shafts at the same time, and the plurality of screw shafts which are fixed to one end of the screw shafts and rotate in synchronization. A rail spacing changing device for a frame feeding mechanism, characterized in that the rail spacing setting for transmitting the rail spacing is 1A. j i y f 7' 2 I no ζ, -<-1z C
,, f---')j143: -The frenim (
2) 113'-
Claims (1)
をフレームの移送方間に移動させてフレームを移送する
など、多８ａ檜のフレームを作業の対像としたフレーム
送り機構において、同一のネジ軸に同一ネジピッチの左
、右ネジを設けた複数個のネジ軸とそれら複数個のネジ
軸と同時に螺合する左メネジを同番し友左レール及び右
メネジを同番した右レールと、上記ネジ軸の一端に同番
された両ネジ軸を同期させて回転を伝えるタイミングプ
ーリと、タイミングベルトを具備し、フレームの―橿変
更にともなってフレームの幅が変った場合、制御された
パルスモータ等により１個のネジ軸を回転させ、フレー
ム・鴫に適合したレール間隔の設定を可能にしたことを
特徴とするフレーム送り確構用レール間埼斐史装置。In a frame feeding mechanism that uses a cypress frame made of 8A cypress as the object of the work, the frame is transferred by moving the feed claw to the feed hole of the frame placed on a pair of rails in the frame transfer direction. A plurality of screw shafts each having left and right-hand threads with the same thread pitch, and a right rail having the same number of left female threads and the same number of left female threads and the same number of right female threads, which are screwed together with the plurality of screw shafts at the same time; One end of the screw shaft is equipped with a timing pulley and a timing belt that synchronizes both screw shafts with the same number and transmits rotation, and when the width of the frame changes due to a change in frame width, controlled pulses can be used. A rail spacing device for ensuring frame feed construction, characterized in that a single screw shaft is rotated by a motor or the like, thereby making it possible to set the rail spacing that is suitable for the frame and the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3880082A JPS58157620A (en) | 1982-03-11 | 1982-03-11 | Rail distance change device for frame feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3880082A JPS58157620A (en) | 1982-03-11 | 1982-03-11 | Rail distance change device for frame feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58157620A true JPS58157620A (en) | 1983-09-19 |
Family
ID=12535366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3880082A Pending JPS58157620A (en) | 1982-03-11 | 1982-03-11 | Rail distance change device for frame feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58157620A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59172731A (en) * | 1983-03-22 | 1984-09-29 | Toshiba Corp | Lead frame transfer apparatus |
| JPS6159841A (en) * | 1984-08-31 | 1986-03-27 | Toshiba Corp | Conveyor for lead frame |
| JPS61197138A (en) * | 1986-02-04 | 1986-09-01 | Fuji Kikai Seizo Kk | Positioning device for adjustable printed circuit board |
| US4624358A (en) * | 1983-03-07 | 1986-11-25 | Tokyo Shibaura Denki Kabushiki Kaisha | Device for transferring lead frame |
| JPS61287236A (en) * | 1985-06-14 | 1986-12-17 | Matsushita Electric Ind Co Ltd | Conveyor for lead frame |
| US4958722A (en) * | 1988-08-25 | 1990-09-25 | Kabushiki Kaisha Toshiba | Transfer apparatus for lead frame |
| JP2006248647A (en) * | 2005-03-09 | 2006-09-21 | Kose Corp | Work positioning and conveying device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49103366A (en) * | 1973-02-08 | 1974-09-30 | ||
| JPS5633209B2 (en) * | 1976-09-15 | 1981-08-01 | ||
| JPS56117913A (en) * | 1980-02-19 | 1981-09-16 | Sanyo Electric Co Ltd | Part sequential feeder |
-
1982
- 1982-03-11 JP JP3880082A patent/JPS58157620A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49103366A (en) * | 1973-02-08 | 1974-09-30 | ||
| JPS5633209B2 (en) * | 1976-09-15 | 1981-08-01 | ||
| JPS56117913A (en) * | 1980-02-19 | 1981-09-16 | Sanyo Electric Co Ltd | Part sequential feeder |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4624358A (en) * | 1983-03-07 | 1986-11-25 | Tokyo Shibaura Denki Kabushiki Kaisha | Device for transferring lead frame |
| JPS59172731A (en) * | 1983-03-22 | 1984-09-29 | Toshiba Corp | Lead frame transfer apparatus |
| JPH0439227B2 (en) * | 1983-03-22 | 1992-06-26 | ||
| JPS6159841A (en) * | 1984-08-31 | 1986-03-27 | Toshiba Corp | Conveyor for lead frame |
| JPH0380339B2 (en) * | 1984-08-31 | 1991-12-24 | Tokyo Shibaura Electric Co | |
| JPS61287236A (en) * | 1985-06-14 | 1986-12-17 | Matsushita Electric Ind Co Ltd | Conveyor for lead frame |
| JPS61197138A (en) * | 1986-02-04 | 1986-09-01 | Fuji Kikai Seizo Kk | Positioning device for adjustable printed circuit board |
| JPH0255178B2 (en) * | 1986-02-04 | 1990-11-26 | Fuji Machine Mfg | |
| US4958722A (en) * | 1988-08-25 | 1990-09-25 | Kabushiki Kaisha Toshiba | Transfer apparatus for lead frame |
| JP2006248647A (en) * | 2005-03-09 | 2006-09-21 | Kose Corp | Work positioning and conveying device |
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