JP2021146723A - Fpcとプラスチック部品を成形する装置及び方法 - Google Patents
Fpcとプラスチック部品を成形する装置及び方法 Download PDFInfo
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
- H05K3/0064—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a polymeric substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14598—Coating tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/261—Moulds having tubular mould cavities
- B29C45/2614—Moulds having tubular mould cavities for manufacturing bent tubular articles using an undercut forming mould core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/36—Moulds having means for locating or centering cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0091—Apparatus for coating printed circuits using liquid non-metallic coating compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C2045/14852—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles incorporating articles with a data carrier, e.g. chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/36—Moulds having means for locating or centering cores
- B29C2045/363—Moulds having means for locating or centering cores using a movable core or core part
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0393—Flexible materials
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/05—Flexible printed circuits [FPCs]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/05—Flexible printed circuits [FPCs]
- H05K2201/056—Folded around rigid support or component
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09118—Moulded substrate
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/13—Moulding and encapsulation; Deposition techniques; Protective layers
- H05K2203/1305—Moulding and encapsulation
- H05K2203/1327—Moulding over PCB locally or completely
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0014—Shaping of the substrate, e.g. by moulding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
前記下型プレートと上下に対応して設けられている上型プレートを含む上型部材と、
前記上型プレートと前記下型プレートとの間に設けられ、第1マンドレルを含む、少なくとも1つのコア部材と、
前記上型プレートと前記下型プレートとの間に設けられ、1つは1つの前記コア部材の対向側に位置する、少なくとも1つの第2マンドレルとを含み、
前記下型プレートと前記上型プレートとの接続箇所に空洞が形成され、1つの前記コア部材と1つの前記第2マンドレルが1つの空洞に対応し、前記空洞は、前記コア部材と前記第2マンドレルとの間に位置し、外側の円筒面を有するとともにFPCに接続されたプリフォームを載置することに用いられ、前記第1マンドレルの一端と前記第2マンドレルの一端がそれぞれ前記プリフォームの両端に接続可能であることによって前記プリフォームを前記空洞の中に支持し、
前記プリフォーム、前記FPC、前記上型プレート、前記下型プレート、前記コア部材及び前記第2マンドレルによって前記プリフォームの外側の円筒面を被覆するキャビティが形成され、前記キャビティにおいて前記プリフォームの外側の円筒面に、前記FPCを被覆する被覆層を形成できる、FPCとプラスチック部品を成形する装置である。
前記FPCとプラスチック部品を成形する装置を用いて、前記プリフォームの外側の円筒面に一層の被覆層を加工形成することと、
を含む、FPCとプラスチック部品を成形する方法である。
101 係合溝
200 FPC
300 被覆層
1 下型部材
11 台座
12 下型プレート
121 下部凹溝
13 スライダ
131 ハンドル
132 下部当接面
14 取付座
15 ガイド柱
2 上型部材
21 くさび形ブロック
211 上部当接面
22 上型台
23 上型プレート
231 上部凹溝
3 モールドストリップ
31 接続溝
4 ガイドプレート
5 コア部材
51 第1マンドレル
52 固定ブロック
53 可動ブロック
54 取付溝
6 第2マンドレル
7 空洞
8 支持台
Claims (10)
- 下型プレート(12)を含む下型部材(1)と、
前記下型プレート(12)と上下に対応して設けられている上型プレート(23)を含む上型部材(2)と、
前記上型プレート(23)と前記下型プレート(12)との間に設けられ、第1マンドレル(51)を含む、少なくとも1つのコア部材(5)と、
前記上型プレート(23)と前記下型プレート(12)との間に設けられ、1つは1つの前記コア部材(5)の対向側に位置する、少なくとも1つの第2マンドレル(6)とを含み、
前記下型プレート(12)と前記上型プレート(23)との接続箇所に空洞(7)が形成され、1つの前記コア部材(5)と1つの前記第2マンドレル(6)が1つの前記空洞(7)に対応し、前記空洞(7)は、前記コア部材(5)と前記第2マンドレル(6)との間に位置し、外側の円筒面を有するとともにFPC(200)に接続されたプリフォーム(100)を載置することに用いられ、前記第1マンドレル(51)の一端と前記第2マンドレル(6)の一端がそれぞれ前記プリフォーム(100)の両端に接続可能であることによって前記プリフォーム(100)を前記空洞(7)の中に支持し、
前記プリフォーム(100)、前記FPC(200)、前記上型プレート(23)、前記下型プレート(12)、前記コア部材(5)及び前記第2マンドレル(6)によって前記プリフォーム(100)の外側の円筒面を被覆するキャビティが形成され、前記キャビティにおいて前記プリフォーム(100)の外側の円筒面に、前記FPC(200)を被覆する被覆層(300)を形成できる、
ことを特徴とする、FPCとプラスチック部品を成形する装置。 - 前記コア部材(5)は、固定ブロック(52)と前記固定ブロック(52)に接続可能な可動ブロック(53)とをさらに含み、前記第1マンドレル(51)は、前記固定ブロック(52)の一端に接続され、前記固定ブロック(52)と前記可動ブロック(53)とが接続されると、前記固定ブロック(52)と前記可動ブロック(53)との間には、前記FPC(200)が前記プリフォーム(100)と接触していない部分をカバーするための取付溝(54)が形成される、ことを特徴とする、請求項1に記載のFPCとプラスチック部品を成形する装置。
- 前記上型プレート(23)の底部には上部凹溝(231)が開設され、前記下型プレート(12)の頂部には前記上部凹溝(231)に対応して下部凹溝(121)が開設され、前記上部凹溝(231)と前記下部凹溝(121)との間に設けられ、その中に1つ又は間隔をあけて複数の接続溝(31)が開設され、前記固定ブロック(52)と前記可動ブロック(53)が、1つの前記接続溝(31)内にそれぞれ着脱可能に設けられている、モールドストリップ(3)をさらに含む、ことを特徴とする、請求項2に記載のFPCとプラスチック部品を成形する装置。
- 前記可動ブロック(53)の前記固定ブロック(52)から離れた側と前記接続溝(31)の内壁との間に隙間がある、ことを特徴とする、請求項3に記載のFPCとプラスチック部品を成形する装置。
- 前記下型部材(1)は、前記下型プレート(12)側に設けられたスライダ(13)をさらに含み、前記第2マンドレル(6)の他端が前記スライダ(13)に接続され、前記スライダ(13)は、前記第2マンドレル(6)を前記第2マンドレル(6)の軸線方向に沿ってスライドさせるように駆動することができる、ことを特徴とする、請求項1に記載のFPCとプラスチック部品を成形する装置。
- 前記スライダ(13)の前記下型プレート(12)から離れた側に取付座(14)が設けられ、前記取付座(14)と前記下型プレート(12)との間に前記スライダ(13)を貫通するガイド柱(15)が設けられている、ことを特徴とする、請求項5に記載のFPCとプラスチック部品を成形する装置。
- 前記上型部材(2)は、くさび形ブロック(21)をさらに含み、前記くさび形ブロック(21)は、前記上型プレート(23)の前記スライダ(13)に対応する側に接続され、前記くさび形ブロック(21)には上部当接面(211)が設けられ、前記スライダ(13)には下部当接面(132)が設けられ、前記くさび形ブロック(21)が前記スライダ(13)に近づくと、前記上部当接面(211)が前記下部当接面(132)に当接することによって前記スライダ(13)を駆動して前記下型プレート(12)に近づける、ことを特徴とする、請求項5に記載のFPCとプラスチック部品を成形する装置。
- 前記上型プレート(23)と前記下型プレート(12)との間で、前記スライダ(13)に近い側にガイドプレート(4)が係着され、前記第2マンドレル(6)がスライドして前記ガイドプレート(4)を通過する、ことを特徴とする、請求項5に記載のFPCとプラスチック部品を成形する装置。
- 予めプリフォーム(100)を加工し、FPC(200)を前記プリフォーム(100)の外側の円筒面に接続することと、
請求項1〜8のいずれか1項に記載の前記FPCとプラスチック部品を成形する装置を用いて、前記プリフォーム(100)の外側の円筒面に一層の被覆層(300)を加工形成することと、
を含む、ことを特徴とする、FPCとプラスチック部品を成形する方法。 - 前記プリフォーム(100)の外側の円筒面には、前記プリフォーム(100)を囲む係合溝(101)が開設され、前記FPC(200)の一端は、前記係合溝(101)内に周回接続される、ことを特徴とする、請求項9に記載のFPCとプラスチック部品を成形する方法。
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Application Number | Priority Date | Filing Date | Title |
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CN202010187137.8A CN111300738B (zh) | 2020-03-17 | 2020-03-17 | 一种fpc与塑胶件成型的装置及方法 |
CN202010187137.8 | 2020-03-17 |
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JP2021146723A true JP2021146723A (ja) | 2021-09-27 |
JP7062719B2 JP7062719B2 (ja) | 2022-05-06 |
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