JPS6048237A - Positioning method of mold and device thereof - Google Patents
Positioning method of mold and device thereofInfo
- Publication number
- JPS6048237A JPS6048237A JP15451183A JP15451183A JPS6048237A JP S6048237 A JPS6048237 A JP S6048237A JP 15451183 A JP15451183 A JP 15451183A JP 15451183 A JP15451183 A JP 15451183A JP S6048237 A JPS6048237 A JP S6048237A
- Authority
- JP
- Japan
- Prior art keywords
- molded product
- positioning
- jig
- mold
- receiving jig
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/10—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of magazines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、合成樹脂、セラミック、木材等の９体形状の
成形品に、印刷加工、切削加工等の位置精度を要求する
加工を施す際に、簡便、高速にかつ、低コストで多数の
成形品を位置決めする方法及び装置に関するものである
。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a simple, high-speed and convenient method for performing processing that requires positional accuracy, such as printing or cutting, on a nine-piece molded product made of synthetic resin, ceramic, wood, etc. , relates to a method and apparatus for positioning a large number of molded products at low cost.
従来より、立体形状の成形品に位置精度の必要な印刷加
工、切削加工等を施こすには、立体形状物を強固に固定
し、その後スライドテーブル等で被加工物の位置出しな
した後、加工を施こすのが通常の方法である。しかし、
この方法では被加工物が小さく、取扱いが繁雑な場合は
生産性が全くあがらないという問題があった。Conventionally, in order to perform printing, cutting, etc. that require positional accuracy on a three-dimensional molded product, it is necessary to firmly fix the three-dimensional shape, then position the workpiece using a slide table, etc. The usual method is to process it. but,
This method has a problem in that productivity does not increase at all if the workpiece is small and difficult to handle.
また、小さな成形品を同時に多数個並べ、これを高精度
に位置決めする方法として、あらかじめ切削加工で精密
な位置精度を出して作った成形品受配刺具を作成してお
き、この配列具の穴に成形品を一つ一つ配置する方法も
あるが、このような方法では成形品を配列具の中に載置
する工程およ。In addition, as a method for arranging many small molded products at the same time and positioning them with high precision, we have created a molded product receiving and distributing tool that has been made in advance by cutting to achieve precise positioning accuracy, and the holes in this arrangement tool are There is also a method of arranging the molded products one by one, but such a method involves the step of placing the molded products in an arrangement tool.
び取出す工程が繁雑となり作業性が著しく劣るば゛かり
でなく、配列具の製作コストも高いものとなる欠点があ
った。Not only is the process of extracting the array complicated and the workability is extremely poor, but the manufacturing cost of the arraying tool is also high.
そこで本発明者らは種々検討の結果、上記従来法による
欠点を解消した方法として、レール状の治具に成形物を
複数個連続的に並置し、その両側又は一定例数ごとに位
置決めブロックを挿入することにより、成形品を上記レ
ール及び位置決めブロックで固定して位置決めをするこ
とを特徴とする成形品の位置決め方法及び装置を発明す
るに至った。As a result of various studies, the inventors of the present invention have found a method that eliminates the drawbacks of the conventional method described above, in which a plurality of molded products are successively arranged side by side on a rail-shaped jig, and positioning blocks are placed on both sides or every fixed number of cases. The present inventors have invented a method and apparatus for positioning a molded product, which is characterized in that the molded product is fixed and positioned by the rail and positioning block by inserting the molded product.
以下詳細に本発明の方法及び装置について説明する。The method and apparatus of the present invention will be explained in detail below.
本発明においては１合成樹脂、セラミック、木材等の立
体形状の成形品に、印刷加工、切削加工等を施す際に、
被加工物上の加工点に特に位置精度が要求される場合に
、被加工物な所定の位置に精度よく、しかも簡便に載置
固定する事を目的としている。合成樹脂の射出成形品、
木材の加工品等のうち、小物で底部が広７Ｊζった形状
の円部台、角錐台のものに位置精度よく印刷加工する場
合は、成形品の底部形状に合せて精度よく加工された受
治具の溝内に成形品を一個づ・っ植込んだ後、印刷する
方法が通常は用いられている。In the present invention, 1. When performing printing, cutting, etc. on a three-dimensional molded product made of synthetic resin, ceramic, wood, etc.,
When positional accuracy is particularly required for processing points on a workpiece, the object is to place and fix the workpiece in a predetermined position with high accuracy and with ease. synthetic resin injection molded products,
Among processed wood products, when printing small circular pedestals or truncated pyramids with a wide bottom shape with high positional accuracy, use a receiver that is precisely processed to match the bottom shape of the molded product. Usually, a method is used in which molded products are placed one by one into the grooves of a jig and then printed.
この場合、成形品と受治具の溝の寸法に大きな差がある
と印刷の位置精度が悪くなることが考えられ、したがっ
てその寸法を小さくすることが不可欠であった。しかし
ながらその場合は成形品を受治具の溝に植込むことが非
常に繁雑であり、自動化も極めて困難であるのが現状で
あった。本発明は上記欠点を解決するため、成形品を直
列にしかも同一方向に並べた後、これな治具に対Ｉ−て
＋ｆ７ｉ方向から流し込み、さらに簡便な位置決め方法
な用いて印刷加工等を行うための方法及び装置である。In this case, if there is a large difference in the dimensions of the grooves between the molded product and the receiving jig, it is thought that the positional accuracy of printing will deteriorate, and therefore it is essential to reduce the dimensions. However, in this case, it is very complicated to insert the molded product into the groove of the receiving jig, and automation is also extremely difficult. In order to solve the above-mentioned drawbacks, the present invention, after arranging the molded products in series and in the same direction, pours them into this jig from the +f7i direction, and prints them using a more convenient positioning method. A method and apparatus for.
本発明を図面に示した装置の一実施例を用いてさらに詳
しく説明する。The present invention will be explained in more detail using an embodiment of the apparatus shown in the drawings.
本発明は、キャップ、キートップ、小物パーツ等の成形
物を多数個、同時に印刷加工、転写加工又は切削加工す
、るに適した方法であって、成形物としては例えば角錐
台１円錐台のような底面の広がっている形状が適してい
る。さらに成形品の材質としては１合成樹脂、セラミッ
ク、ガラス、木材等が考えられる。The present invention is a method suitable for simultaneously printing, transferring, or cutting a large number of molded products such as caps, key tops, and small parts. A shape with a wide bottom is suitable. Further, as the material of the molded article, 1 synthetic resin, ceramic, glass, wood, etc. can be considered.
第１図は成形品（１）を受治具（２）へ挿入する装置の
側面概略図であって５まず始めに成形品（１）はパーツ
フィーダー（図示せず）又は人手によりガイド（３）に
次から次へと一列に並べる。次に成形品（１）を挿入す
るステーションに送り込む訳であるが、この際、成形品
（１）の形状によって、重力落下又は振動式の直進フィ
ーダーのいずれかを使い分けてこの作業な行う。挿入ス
テーションに送られた成形物はレール状の受治具（２）
に次から次へと受治具（２）の端面（８）から所定の個
数送りこまれる。この際の受治具（２）の断面形状に合
わせたもので、例えば成形品（Ｉ）の底部が広がってい
る場合は受治具断面形状もこの形状に合せ、成形品の位
置決めをより確実にするため第２図に示すようにレール
（４）断面をハの字形状とすることが好ましい。ここで
レール断面の内寸法と成形物外寸法の差は成形品の最終
的要求特性にもよるが１通常はｏｌへ以下とする。Figure 1 is a schematic side view of a device for inserting a molded product (1) into a receiving jig (2). ) in a line one after the other. Next, the molded product (1) is fed to the insertion station, and depending on the shape of the molded product (1), either a gravity drop or a vibrating linear feeder is used for this operation. The molded product sent to the insertion station is placed in a rail-shaped receiving jig (2)
A predetermined number of pieces are fed one after another from the end face (8) of the receiving jig (2). It matches the cross-sectional shape of the receiving jig (2) at this time. For example, if the bottom of the molded product (I) is wide, the cross-sectional shape of the receiving jig should also match this shape to ensure positioning of the molded product. In order to achieve this, it is preferable that the cross section of the rail (4) has a V-shape as shown in FIG. Here, the difference between the inner dimension of the cross section of the rail and the outer dimension of the molded product depends on the final required characteristics of the molded product, but is usually 1 or less.
また、この程度のクリアランスでも成形品（１）を受治
具（２）に挿入する際の作業性の低下には影響ないと考
える。また、受治具（２）内に同時に挿入する成形物（
１）の個数は成形品の寸法誤差、要求特性にもより異な
るが通常は２０個程度である。成形品（１）を受治具（
２）に送り込む方法は重力を利用する場合もあるが１通
常はプッシャー（図示せず）な利用場合が多く、この方
法の方が作業性、確実性が高（・０前記のようにして１
次から次へと受治具（２）に送り込まれた成形品（１）
はその先頭の成形品ｆｌｌ）’がレール（３）の最後部
のストッパー（５）に突当り、なおかつ最後尾の成形品
＋ｏｆ’が受治具（２）内に挿入された後に、位置決め
ロッド（６）あるいは位置決めブロック（力を所定の位
置に差し込み成形品（１）の位置決めを行う。この際位
置決めブロック（力は必ず使用するものとし、他方位置
決めロッド（６）については同時に挿入する成形品の数
量１寸法安定性に応じて。Furthermore, it is considered that even this level of clearance does not affect the workability when inserting the molded product (1) into the receiving jig (2). In addition, the molded product (
The number of 1) varies depending on the dimensional error of the molded product and required characteristics, but is usually about 20. Place the molded product (1) in the receiving jig (
2) Although gravity may be used in some cases, 1 usually uses a pusher (not shown), and this method is more workable and reliable.
Molded products (1) fed into the receiving jig (2) one after another
After the leading molded product fll)' hits the rearmost stopper (5) of the rail (3) and the rearmost molded product +of' is inserted into the receiving jig (2), the positioning rod ( 6) Or a positioning block (force is inserted into a predetermined position to position the molded product (1). In this case, the positioning block (force must be used without fail, and the positioning rod (6) is used to insert the molded product (1) at the same time). Quantity 1 depending on dimensional stability.
使月１の有無、使用数…゛、ロッド形状な選択する必要
がル）る。It is necessary to select the presence or absence of usage month 1, the number of usage...゛, and the rod shape.
−１−記の如く、受治具（２）に挿入された成形品（１
）は二本のレール（４）により二方向、そしてレール内
側面に、］：り成形品（１）の」二下方向が位置決めさ
れ、また位置決めロッド（６）及びまたは位置決めブロ
ック（７）により−に記二方向以外の二方向の位置決め
がなされる訳である。さらに、上記作動の能率を上げる
ためには、パーツフィーダーから始まりガイド（３）、
レール状受治具（２）及び位置決めロッド（６）及び位
置決めブロック（７）を一式でな（、第３図に示すよう
に数セット用意し、複数列の成形品を同時に位置決めす
ることが有効である。As shown in -1-, the molded product (1) inserted into the receiving jig (2)
) is positioned in two directions by the two rails (4), and on the inner surface of the rail, the two downward directions of the molded product (1) are positioned, and the positioning rod (6) and/or the positioning block (7) This means that positioning is performed in two directions other than the two directions indicated in -. Furthermore, in order to increase the efficiency of the above operation, starting from the parts feeder, the guide (3),
It is effective to prepare several sets of the rail-shaped holding jig (2), positioning rod (6), and positioning block (7) as shown in Figure 3 to simultaneously position multiple rows of molded products. It is.
位置決めが終った成形品（１＋及び受治具（２）はその
ままの状帽で印刷、転写あるいは切削加工等のステーシ
ョンへ送られ、各々の加工が行われる。各々の加工が終
了した成形品（１）及び受治具（２）はさらにそのまま
の状態で排出ステーションへ送られ、そこで位置決めロ
ット責６）１位置決めブロック（力が外され、成形品（
１）は排出用ブツシャ−等で受治具（２）外部へ排出さ
れる。After positioning, the molded product (1+) and the receiving jig (2) are sent as they are to a station for printing, transfer, cutting, etc., where each processing is performed. 1) and the receiving jig (2) are further sent as they are to the discharge station, where the positioning block 6) 1 positioning block (force is removed and the molded product (
1) is discharged to the outside of the receiving jig (2) using a discharge button or the like.
本発明は以」二の如くの構成であり、一連の装置及び作
動状態であるが、本発明な利用することにより、簡単な
装置で能率よ＜、シかも高精度に成形品を所定の位置に
位置決め１−ることか可能となった。The present invention has the following configuration, a series of devices, and operating conditions. By utilizing the present invention, a simple device can be used to efficiently and accurately place a molded product in a predetermined position. It is now possible to position the
品に昇華性染料な用いて転写印刷を施こすに際し。When applying transfer printing to items using sublimation dyes.
第２図に示す様なハの字状の断面形状な有するレールが
５列存在する受治具の各々のレールにキートップな２０
個づつ合計１００個を挿入し、しかる後に」二部より位
置決めブロック及び６本の位置決めロッドな所定の位置
に差込み、キートップの４辺の位置決めを行った。この
際の成形品の位置決め誤差を測定した所、理論値と比較
しても最大で０．１Ｘ以内であった。尚、キートップは
次工程の転写工程を容易にするため受治具に挿入された
状態でいずれのキートップもその天面が水平である必要
があることから、受治具の断面でキートップの底辺を受
ける部分も成形品形状に合せ所定の勾配が施されている
。位置決めがなされた成形品及び受治具は転写ステーシ
ョンへ移送され、その後、昇華性インキを印刷した基材
を介し、熱ラバーな押しあて、キートップ」二に文字を
昇華印刷する。次に転写箔のキートップを受治具より排
出した。こうして得られたキートップ印刷品はキートッ
プ天面に対する文字位置精度の高いものであった。As shown in Figure 2, there are 5 rows of rails with a V-shaped cross section. Each rail has a key top 20.
A total of 100 pieces were inserted one by one, and then the two parts were inserted into the positioning block and six positioning rods at predetermined positions to position the four sides of the key top. When the positioning error of the molded product was measured at this time, it was within 0.1X at maximum when compared with the theoretical value. In addition, in order to facilitate the transfer process in the next step, the top surface of each key top must be horizontal when inserted into the holding jig, so the cross section of the holding jig requires that the top surface of the key top be horizontal. The part that receives the bottom side of the molded product also has a predetermined slope in accordance with the shape of the molded product. The molded product and the jig that have been positioned are transferred to a transfer station, and then pressed with heat rubber through a base material printed with sublimation ink, and sublimation printing of characters on the key tops is performed. Next, the transfer foil key top was discharged from the receiving jig. The printed key tops thus obtained had high character position accuracy with respect to the top surface of the key tops.
【図面の簡単な説明】
第１図は本発明の位置決め装置の概略図であり。
第２図はレール式受治具の一実施例を示す断面図であり
、第３図は受治具に成形物な挿入した状態な示す斜睨図
である。
ｍ、 ０１）’、 ｆｉｌｌ”・・成形物 （２）・・
・受治具（３）・・・カイト（４）・・・レール （５
１・・・ストッパー（６）・・・位置決めロッド （７
）・・・位置決めブロック特許出願人BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of the positioning device of the present invention. FIG. 2 is a sectional view showing one embodiment of the rail-type receiving jig, and FIG. 3 is a perspective view showing a state in which a molded product is inserted into the receiving jig. m, 01)', fill”...molded product (2)...
・Receiving jig (3)...Kite (4)...Rail (5
1... Stopper (6)... Positioning rod (7
)...Positioning block patent applicant
Claims (2)
複数個の単位で行う方法において、成形品の断面と同一
形状を有し、かつ一本あるいは平行に並置された複数本
のレール状受治具の内側に該成形品を複数個連続的に挿
入することにより成形品の二方向及び天地方向の位置規
制を行い、さらに成形品の群の両端もしくは数個ごとに
位置決め具を挿入することにより他の二方向を位置規制
することを特徴とする成形品の位置決め方法。(1) In a method for positioning a molded product in four horizontal directions and in the vertical direction, one or more rail-shaped supports having the same shape as the cross section of the molded product and arranged in parallel By continuously inserting a plurality of the molded products inside the jig, the position of the molded products is regulated in two directions and in the vertical direction, and furthermore, a positioning tool is inserted at both ends of the group of molded products or every few molded products. A method for positioning a molded product characterized by regulating the position in two other directions.
決めを複数個の単位で行う装置において、成形品な複数
個連続的に挿入し成形品の二方向を及び天地方向を位置
規制するために、成形品の断面と同一断面を有し、かつ
一本あるいは複数本が平行に並置されたレール状受治具
と、前記連続的に挿入された成形品群の両端もしくは数
個ごとに挿入して他の二方向を位置規制する位置決め貝
とからなる成形品の位置決め装置。(2) In a device that positions the molded product in four horizontal directions: 16 and in the vertical direction, multiple molded products are continuously inserted to control the position of the molded product in two directions and in the vertical direction. A rail-shaped receiving jig having the same cross section as the molded product and having one or more rail-shaped fixtures arranged in parallel, and inserted at both ends or every few of the continuously inserted molded product group. A positioning device for molded products consisting of a positioning shell and a positioning shell that regulates the position in two other directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15451183A JPS6048237A (en) | 1983-08-24 | 1983-08-24 | Positioning method of mold and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15451183A JPS6048237A (en) | 1983-08-24 | 1983-08-24 | Positioning method of mold and device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6048237A true JPS6048237A (en) | 1985-03-15 |
Family
ID=15585844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15451183A Pending JPS6048237A (en) | 1983-08-24 | 1983-08-24 | Positioning method of mold and device thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6048237A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004533653A (en) * | 2001-07-02 | 2004-11-04 | エシロール アテルナジオナール カンパニー ジェネラーレ デ オプティック | To transfer the film onto the surface of the blank lens: |
-
1983
- 1983-08-24 JP JP15451183A patent/JPS6048237A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004533653A (en) * | 2001-07-02 | 2004-11-04 | エシロール アテルナジオナール カンパニー ジェネラーレ デ オプティック | To transfer the film onto the surface of the blank lens: |
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