CN109429425A - Manufacturing method, manufacture jig and the manufacturing device of flexible printed circuit board - Google Patents
Manufacturing method, manufacture jig and the manufacturing device of flexible printed circuit board Download PDFInfo
- Publication number
- CN109429425A CN109429425A CN201810824777.8A CN201810824777A CN109429425A CN 109429425 A CN109429425 A CN 109429425A CN 201810824777 A CN201810824777 A CN 201810824777A CN 109429425 A CN109429425 A CN 109429425A
- Authority
- CN
- China
- Prior art keywords
- auxiliary material
- intermediate product
- circuit board
- printed circuit
- flexible printed
- 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.)
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Classifications
-
- 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
- H05K1/0277—Bendability or stretchability details
- H05K1/028—Bending or folding regions of flexible printed circuits
- H05K1/0281—Reinforcement details thereof
-
- 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
- H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink
-
- 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
Abstract
Manufacturing method, manufacture jig and the manufacturing device that the processing that the present invention provides a kind of auxiliary material is easy and production efficiency can be made to become good flexible printed circuit board；The manufacturing method of flexible printed circuit board includes: that auxiliary material (21) is configured to the auxiliary material arrangement step of the cutting parts (32) of manufacture jig (30) when being configured at auxiliary material piece (20) in manufacture jig (30), the punching component arrangement step for configuring the punching component (33) abutted with frame-shaped scrap portion in the state of the contraposition of the auxiliary material (21) of window portion (33a) Yu cutting parts (32), the intermediate product arrangement step for making intermediate product (10) be aligned and be configured relative to punching component (33), punching component (33) is pressed relative to auxiliary material piece (20) to which auxiliary material (21) is cut off isolated cut off operation from frame-shaped scrap portion, and the fixed step for relative to intermediate product (10) auxiliary material (21) being fixed in the state of contraposition.
Description
Technical field
The present invention relates to the manufacturing method of flexible printed circuit board, the manufacture jig of flexible printed circuit board and flexible prints
The manufacturing device of printed circuit board.
Background technique
In the various processes of flexible printed circuit board, exist to the intermediate product of flexible printed circuit board (hereinafter referred to as
" intermediate product ") fitting auxiliary material process.Both there is the predetermined portion for the flexible printed circuit board as product in the auxiliary material
Reinforcement purpose this case that, in addition there is also use as sticky material or adhesives.It is pasted by the auxiliary material
When together on intermediate product, status be multiple auxiliary materials are demoulded out from the sheet material of film-form, and by operator by the demoulding go out it is auxiliary
Material is singly bonded.
About the technology contents of fitting auxiliary material as above, such as there are interior shown in patent document 1 and patent document 2
Hold.It discloses in patent document 1 and is pasted at the back side of the circuit board with packing film (packing film) as auxiliary material
Stiffening plate this content.
In addition, disclosing following technology contents in patent document 2: being consolidated stiffening plate on the basis of the circumferential position of stiffening plate
It fixed will be positioned and fixed with jig due on fixed jig, and then via positioning pin, then by flexible distributing board
It positions and fixes.
[existing technical literature]
[patent document]
Patent document 1: JP Publication, Japanese Laid-Open Patent Publication No. 8-204309 number
Patent document 2: JP Publication, special open No. 2005-322838 number
However, being singly bonded in the handwork as conducted in existing manufacturing process through operator auxiliary
It is time-consuming, production efficiency is low in the case where material.It is therefore desirable to which efficiently auxiliary material is fitted on intermediate product.
Although in this regard, in patent document 1 to by stiffening plate laminated on packing film circuit board on this case into
It has gone record, but it is not disclosed how has carried out lamination.
In addition, being to be configured at stiffening plate on fixed jig, then relative to fixed jig in patent document 2
Flexible distributing board is positioned and is fixed temporarily.In addition, flexible distributing board and stiffening plate are carried out hot pressing after being fixed temporarily
It connects.But according to the method for patent document 2, stiffening plate is punched.Therefore, when the size of stiffening plate becomes smaller or
When the number of stiffening plate becomes more, processing is become difficult.
Summary of the invention
The present invention is to complete based on the above situation, is easy and produces its purpose is to provide a kind of processing of auxiliary material
Efficiency becomes the manufacture jig and flexible printed circuit board of the manufacturing method of good flexible printed circuit board, flexible printed circuit board
Manufacturing device.
In order to solve the above problems, the first viewpoint according to the present invention, provides a kind of manufacturer of flexible printed circuit board
Method is to paste auxiliary material on the intermediate product of flexible printed circuit board and form flexible printed circuit board, flexible printing electricity
The manufacturing method of road plate be characterised by comprising auxiliary material arrangement step, punching component arrangement step, intermediate product arrangement step,
Cut off operation and fixed step；In auxiliary material arrangement step, configured by the auxiliary material piece for maintaining auxiliary material in frame-shaped scrap portion
When manufacturing on jig, auxiliary material is configured to the cutting parts of manufacture jig；Punching component arrangement step in, will have with it is auxiliary
The shape that the window portion of the corresponding size of material and the punching component abutted with frame-shaped scrap portion are aligned in the auxiliary material of window portion and cutting parts
It is configured under state；In intermediate product arrangement step, intermediate product is made to be aligned and be configured relative to punching component；It is cutting
In disconnected process, punching component is pressed relative to auxiliary material piece, is separated so that auxiliary material be cut off from frame-shaped scrap portion；In fixed step
In, auxiliary material is fixed in the state of contraposition relative to intermediate product.
In addition, another aspect of the present invention is preferred in the present invention as stated above: it is flat for being configured in cutting parts from upper surface
The base station of planar convex block outstanding, in punching component arrangement step, auxiliary material is positioned on convex block.
In turn, another aspect of the present invention is preferred in the present invention as stated above: in cut off operation, making pressing component in
Between product and be located at the opposite side of punching component, and moved by making pressing component relative to convex block, thus by auxiliary
Material is cut off from frame-shaped scrap portion.
In addition, another aspect of the present invention is preferred in the present invention as stated above: being protrusively provided on convex block towards window portion
There is guidance to sell；The guide hole for guidance pin insertion is respectively formed in auxiliary material and intermediate product；In auxiliary material arrangement step, lead to
The guide hole that guidance is sold to insertion auxiliary material is crossed, to carry out the contraposition relative to convex block of auxiliary material；Work is configured in intermediate product
In sequence, by the way that the guide hole of pin insertion intermediate product will be guided, to carry out the contraposition relative to auxiliary material of intermediate product.
In turn, another aspect of the present invention is preferred in the present invention as stated above: auxiliary material on piece remaining has auxiliary after fixed step
When material, keep auxiliary material piece mobile, executes the auxiliary material arrangement step being configured at auxiliary material in the cutting parts of manufacture jig again, so
Afterwards, punching component arrangement step, intermediate product arrangement step, cut off operation and fixed step are executed again.
In addition, in order to solve the above problems, the second viewpoint according to the present invention provides a kind of system of flexible printed circuit board
Jig is made, is used to paste auxiliary material on the intermediate product of flexible printed circuit board and form flexible printed circuit board, the flexibility
The manufacture jig of printed circuit board is characterized in that having base station, convex block and punching component；Wherein, the upper surface of base station
It is configured to planar；Convex block is prominent from the upper surface of base station and is arranged, and loads to be in and be kept in frame-shaped scrap portion
The auxiliary material for the state for thering is the auxiliary material piece of auxiliary material to be kept；Punching component is configured at the opposite of base station and convex block across auxiliary material piece
Side, the window portion with size corresponding with auxiliary material, and abutted with frame-shaped scrap portion.
In addition, another aspect of the present invention is preferred in the present invention as stated above: being protrusively provided on convex block towards window portion
There is guidance to sell；The guide hole for guidance pin insertion is respectively formed in auxiliary material and intermediate product；Auxiliary material is loaded on convex block
When, by the way that the guide hole of pin insertion auxiliary material will be guided, to carry out the contraposition relative to convex block of auxiliary material, also, it is being punched
When loading intermediate product on component, by the way that the guide hole of pin insertion intermediate product will be guided, to carry out the opposite of intermediate product
In the contraposition of auxiliary material.
In addition, in order to solve the above problems, third viewpoint according to the present invention provides a kind of system of flexible printed circuit board
Device is made, is used to paste auxiliary material on the intermediate product of flexible printed circuit board and form flexible printed circuit board, the flexibility
The manufacturing device of printed circuit board is characterized in that having base station, convex block, punching component and pressing component；Wherein, base
The upper surface of platform is configured to planar；Convex block is prominent from the upper surface of base station and is arranged, and loads to be in and be given up by frame-shaped
The auxiliary material for the state that the auxiliary material piece of auxiliary material is kept is maintained in material portion；Punching component is configured at base station and convex across auxiliary material piece
The opposite side of shape block, the window portion with size corresponding with auxiliary material, and abutted with frame-shaped scrap portion；Pressing component is across centre
Product and the opposite side for being configured at punching component, also, assign make intermediate product and be punched component to base station side it is mobile by
Pressure, so that frame-shaped scrap portion makes a relative move relative to auxiliary material.
(invention effect)
According to the present invention, the processing of auxiliary material is easy, and production efficiency can be made to become good.
Detailed description of the invention
Fig. 1 be the flexible printed circuit board for indicating that an embodiment of the present invention is related to intermediate product on be pasted with auxiliary material
The top view of state.
Fig. 2 is the top view for indicating to maintain the structure of auxiliary material piece of auxiliary material shown in multiple Fig. 1.
Fig. 3 be the manufacture jig for the flexible printed circuit board for indicating that an embodiment of the present invention is related to convex block on configure
There is the schematic diagram of the state of auxiliary material.
Fig. 4 is to constitute the punching of the manufacture jig of the flexible printed circuit board that is related to of an embodiment of the present invention from upper side
Press the schematic diagram of the state of auxiliary material piece.
Fig. 5 is the top of punching shown in Fig. 4 configured with the schematic diagram of the state of intermediate product.
Fig. 6 is the schematic diagram of the state on the top that pressing component is located at intermediate product shown in Fig. 5.
Fig. 7 be pressing component shown in fig. 6 move to the lower side and auxiliary material showing by the state cut off from frame-shaped scrap portion
It is intended to.
(symbol description)
10 ... intermediate products
11 ... substrates
12 ... metallic pattern portions
13 ... guide holes
20 ... auxiliary material pieces
21 ... auxiliary materials
22 ... frame-shaped scrap portions
23 ... interconnecting pieces
24 ... gaps
25 ... guide holes
30 ... manufacture jigs
31 ... base stations
The upper surface 31a ...
32 ... convex blocks (correspond to cutting parts)
32a ... guidance pin
33 ... punchings (correspond to punching component)
33a ... window portion
The manufacturing device of 50 ... flexible printed circuit boards
60 ... pressing components
70 ... control devices
80 ... pressing mechanisms
Specific embodiment
The manufacturing method of the flexible printed circuit board that an embodiment of the present invention is related to below, flexible printed circuit board
The manufacturing device 50 of manufacture jig 30 and flexible printed circuit board is illustrated.
< is about flexible printed circuit board >
Fig. 1 is the shape that auxiliary material 21 is pasted on the intermediate product 10 for indicate flexible printed circuit board of the present embodiment
The top view of state.As shown in Figure 1, the intermediate product 10 of flexible printed circuit board is the flexible printed circuit board for being manufactured as product
The midway stage product.The intermediate product 10 is by implementing erosion to the circuit boards as made of polyimides and copper foil bonding
The common lithography process such as quarter, and need to be formed by other processing such as aperture processing or electroplating processes according to other.?
In structure shown in FIG. 1, shows the substrate 11 using polyimides as material and implement the metallic pattern of the processing such as etching
Portion 12.In addition, metallic pattern portion 12 is using copper as material, but can also be using the metal other than copper as material.
The auxiliary material 21 for being processed to desired shape is pasted in the predetermined portion of intermediate product 10 as above.Auxiliary material
21 form using the resin of such as polyimides etc. or metal as material.The predetermined portion of the auxiliary material 21 as intermediate product 10
Stiffening members play a role, alternatively, as make other component adhere to sticky material, make other component be bonded adhesives
It plays a role.
The auxiliary material 21 is formed and being punched from auxiliary material piece 20.Fig. 2 be indicate to maintain it is multiple shown in FIG. 1
The top view of the structure of the auxiliary material piece 20 of auxiliary material 21.In addition, auxiliary material piece 20 is formed as making auxiliary material 21 in structure shown in Fig. 2
It is arranged in the horizontal direction in a row.But auxiliary material piece 20 can also with so that auxiliary material 21 be located at horizontal and vertical mode maintain it is multiple.
Auxiliary material piece 20 is to implement the desired processing to form gap or form hole portion etc. and shape by the substrate to sheet
At.As shown in Fig. 2, implementing the auxiliary material piece 20 after the processing has frame-shaped scrap portion 22, relative to the frame-shaped scrap portion 22
Be connected with each auxiliary material 21 via interconnecting piece 23, the part other than frame-shaped scrap portion 22 for example by the presence in gap 24 etc. with it is auxiliary
Material 21 separates.
Before being punched auxiliary material 21, frame-shaped scrap portion 22 maintains multiple auxiliary materials 21 as shown in Figure 2.In addition, frame-shaped waste material
Portion 22 is the part discarded after being punched all auxiliary materials 21.
In addition, interconnecting piece 23 is the part for connecting each auxiliary material 21 with frame-shaped scrap portion 22, it is auxiliary when carrying out punch press process
Material 21 is cut off from frame-shaped scrap portion 22 to be separated.In addition, interconnecting piece 23 is provided with two or more preferably with respect to each auxiliary material 21, into
And it is preferably disposed on 21 surrounding of auxiliary material and is separated by the position of predetermined distance.But interconnecting piece 23 can also there is only one.
In addition, being provided with guide hole 25 in each auxiliary material 21.Guide hole 25 is the manufacture for aftermentioned flexible printed circuit board
The part of the guidance pin insertion of jig 30, by the insertion, auxiliary material 21 is determined relative to manufacture jig 30 and intermediate product 10
Position.In addition, guide hole 25 can be only one, but in order to carry out good positioning, preferably there is two or more in guide hole 25.
Manufacturing method > of the < about flexible printed circuit board
Hereinafter, the manufacturer of the flexible printed circuit board for having used intermediate product 10 as constructed as above and auxiliary material 21
Method is illustrated.In addition, in the following description, illustrating the manufacture jig 30 and manufacturing device of flexible printed circuit board together
50。
(1) first step: the formation of intermediate product 10 and auxiliary material 21
Firstly, forming intermediate product 10 as shown in Figure 1.When forming the intermediate product 10, by by polyimides
The common lithography process such as be etched with circuit boards made of copper foil bonding, and by other aperture processing or plating at
Reason etc., and form intermediate product 10 as shown in Figure 1.
In addition, be separately additionally formed with intermediate product 10 make multiple auxiliary materials 21 via interconnecting piece 23 and with frame-shaped scrap portion
The auxiliary material piece 20 of 22 connections.When forming the auxiliary material piece 20, after having carried out defined processing to the substrate of sheet, also by punching press
Processing etc. forms gap 24, guide hole 25 etc..By the punch process, each auxiliary material 21 become be left behind interconnecting piece 23 and by from frame
Shape scrap portion 22 cuts off isolated state.
(2) the second step: configuration (correspond to auxiliary material arrangement step) of the auxiliary material 21 to manufacture jig
Then, auxiliary material 21 is configured to manufacture jig 30.Fig. 3 is to indicate that the manufacture jig 30 of flexible printed circuit board is (following
The schematic diagram of state on convex block 32 referred to as " manufacture jig 30 ") configured with auxiliary material 21.As shown in figure 3, manufacture jig 30 has
There is upper surface 31a to be configured to planar base station 31, is provided with convex block 32 on the base station 31.The convex block 32 and cutting portion
Position is corresponding.
In addition, illustrating only a convex block 32 in structure shown in Fig. 3.However, being provided on base station 31 multiple convex
Shape block 32, the structure for forming multiple auxiliary materials 21 while being configured on multiple convex blocks 32.However, it is possible to be set on base station 31
It is equipped with a convex block 32, and forms an auxiliary material 21 and is configured in the structure on the convex block 32.In addition, upper surface 31a
It can be to be complete planar, it is possible to have a little concave-convex..
Convex block 32 is the part for the auxiliary material 21 that configuration is glued on intermediate product 10, and is arranged to from upper surface 31a
(side Z1) is prominent upwards.Guidance pin 32a is provided on the convex block 32.Guidance pin 32a is inserted into above-mentioned guide hole 25
In part.The radical of guidance pin 32a can be identical as the number of guide hole 25, is also possible to the number less than guide hole 25
Radical.
(3) the third step: the configuration (corresponding to punching component arrangement step) of punching 33
Next, configuring punching 33 to manufacture jig 30.In this case, punching 33 as shown in Figure 4 is made (to correspond to punching
Component) it is located at the upper side (side Z1) for the auxiliary material 21 being positioned on convex block 32.Fig. 4 is the punching for constituting manufacture jig 30
33 press the schematic diagram of the state of auxiliary material piece 20 from upper side (side Z1).Size corresponding with auxiliary material 21 is provided on the punching 33
Window portion 33a.Window portion 33a is arranged to cut off the size that isolated auxiliary material 21 can insert from frame-shaped scrap portion 22.In addition, in window
Portion 33a and auxiliary material 21 configure punching 33 in the state of aligning, the part other than the window portion 33a of punching 33 is pressed from upper side (side Z1)
Press box shape scrap portion 22, in relative to auxiliary material 21 can to the lower side (side Z2) relative movement state.
At this point, being formed as guidance pin 32a from window portion 33a (side Z1) state outstanding upwards.
In addition, manufacture jig 30 has above-mentioned base station 31, convex block 32 and punching 33.In addition, there is also in punching
It pastes auxiliary material piece 20 or the case where intermediate product 10 next described is pasted in the upper surface of punching 33 in 33 lower surface.
In this case, the surface roughness that at least one party of the upper surface or lower surface that make punching 33 also can be implemented becomes larger (roughening)
Etc processing, or on the upper surface of punching 33 or at least one party of lower surface installation be difficult to paste auxiliary material piece 20 and centre
The material of product 10.
(4) the fourth step: the configuration (corresponding to intermediate product arrangement step) of intermediate product 10
Intermediate product 10 is configured to the upper side (side Z1) of above-mentioned punching 33.Fig. 5 is that intermediate product 10 is configured in Fig. 4
Shown in 33 top of punching state schematic diagram.As shown in figure 5, intermediate product 10 is matched with the state for being overlapped in punching 33
It sets.Guide hole 13 is provided on the intermediate product 10, the guidance pin 32a of insert window portion 33a is inserted into the guide hole 13.By
This, intermediate product 10 is positioned relative to auxiliary material 21.In addition, being sold by being provided with guidance (not shown) on base station 31, and will
The guidance pin is inserted into the hole portion (not shown) of punching 33, is thus also positioned between base station 31 and punching 33.
(5) the 5th processes: cutting and auxiliary material 21 of the auxiliary material 21 from frame-shaped scrap portion 22 are (right to the stickup of intermediate product 10
It should be in cut off operation and fixed step)
Then, auxiliary material 21 is cut off from frame-shaped scrap portion 22, auxiliary material 21 is pasted to intermediate product 10 after implementing the cutting.
Fig. 6 is the schematic diagram for the state that pressing component 60 is located at 10 top of intermediate product shown in fig. 5.It is cut off from frame-shaped scrap portion 22
When auxiliary material 21, as shown in fig. 6, pressing component 60 is made to be located at the upper side (side Z1) of intermediate product 10.Pressing component 60 is and system
Make the component that jig 30 together constitutes with the manufacturing device 50 of flexible printed circuit board.Pressing component 60 can also be according to control device
70 instruction drives the pressing mechanism 80 for carrying out push action, and implementation acts therefrom.
The pressing component 60 is by punching 33 and the component that (side Z2) presses to the lower side together of intermediate product 10.Therefore,
The bottom surface of pressing component 60 is set as bigger than the area of window portion 33a, and is configured to 10 phase of intermediate product positioned at the top window portion 33a
For punching 33, (side Z2) is not relatively moved to the lower side.That is, pressing component 60 is arranged to the punching 33 around window portion 33a
At least part is pressed.
In addition, pressing component 60 preferably presses the punching around window portion 33a in the state that window portion 33a is completely covered
33.In addition, pressing component 60 is not limited to situation shown in fig. 6.For example, it is also possible to make area of the pressing component 60 than window portion 33a
It is small, and press the position other than the window portion 33a of punching 33.In addition, it is vertical or horizontal for example to will be provided at least one
The component of the size of the middle either direction such as club smaller than window portion 33a is as pressing component, and with the pressing component built
State on window portion 33a presses punching 33.
Fig. 7 is that pressing component 60 shown in fig. 6 is mobile and auxiliary material 21 is cut from frame-shaped scrap portion 22 to the lower side (side Z2)
The schematic diagram of disconnected state.When (side Z2) is mobile to the lower side for above-mentioned pressing component 60, as shown in fig. 7, punching 33 presses press box
Shape scrap portion 22, frame-shaped scrap portion 22 are mobile to the lower side (side Z2).However, auxiliary material 21 is due to being positioned on convex block 32,
Therefore (side Z2) be not mobile to the lower side.Interconnecting piece 23 is cut off as a result, and auxiliary material 21 is cut off from frame-shaped scrap portion 22 to be separated.
After cutting separation, when further (side Z2) is mobile to the lower side for pressing component 60, auxiliary material 21 is to press shape
State is abutted with intermediate product 10.By the pressing state, auxiliary material 21 is fixed relative to intermediate product 10.In addition, being produced in centre
The bonding site of object 10 and auxiliary material 21 uses fixed adhesives or sticky material and for example, by the methods of thermo-compression bonding, and
It can be realized fixation.In addition, " fixation " in above-mentioned fixed step includes being fixed temporarily of being temporarily fixed, but nonvolatile
Property be fixed temporarily be completely fixed among " fixation " being also contained in fixed step.
(6) the 6th processes: the reconfiguration of auxiliary material 21 and the repetition of third~the 5th process
As described above, carrying out auxiliary material piece 20 relative to convex block 32 after the completion of the fixation of the auxiliary material 21 at a certain position
It is mobile, the state that other auxiliary materials 21 existing in frame-shaped scrap portion 22 are placed in convex block 32 is formed, and be in other auxiliary materials
State inserted with guidance pin 32a in 21 guide hole 25.In the following description, which is known as to " auxiliary material 21 is again matched
It sets ".
Then, the movement of above-mentioned the third step to the 5th process is repeated.In addition, the reconfiguration movement of the auxiliary material 21 and third
Process to the 5th process movement repetition, be able to carry out until no longer there is auxiliary material 21 in frame-shaped scrap portion 22.
(7) the 7th processes: the subsequent handling after fixed
After the fixation for completing all required auxiliary materials 21 relative to intermediate product 10, implement subsequent handling.As
Subsequent handling, such as presence make through heat cure of adhesives or sticky material used in fixation etc. relative to centre
Product 10 is adhered to this process of intermediate product 10 in the auxiliary material 21 of temporary fixing state completely.In addition, pasting as needed each
Kind component is processed via other, to form the flexible printed circuit board as product.
< is about effect >
According to the manufacturing method of flexible printed circuit board as constructed as above, flexible printed circuit board manufacture jig 30 and
The manufacturing device 50 of flexible printed circuit board, produces following effect.
That is, the auxiliary material piece 20 for maintaining auxiliary material 21 in frame-shaped scrap portion 22 is being configured at system in auxiliary material arrangement step
When making on jig 30, auxiliary material 21 is configured to the cutting parts of manufacture jig 30.In addition, in punching component arrangement step, it will
Window portion 33a with size corresponding with auxiliary material 21 and the punching 33 abutted with frame-shaped scrap portion 22 (punching component) are in window portion
It is configured in the state of the contraposition of the auxiliary material 21 of 33a and cutting parts.In addition, is produced from centre in intermediate product arrangement step
Object 10 is aligned and is configured relative to punching 33 (punching component).In turn, it in cut off operation, is pressed relative to auxiliary material piece 20
Punching 33 (punching component), auxiliary material 21 is cut off from frame-shaped scrap portion 22 and is separated.In addition, in fixed step, relative to centre
Auxiliary material 21 is fixed in the state of contraposition in product 10.
Therefore, the configuration of auxiliary material 21 can be carried out via auxiliary material piece 20.Thus, for example even if the size in auxiliary material 21 it is small and
In reluctant situation, also it is able to use larger-size auxiliary material piece 20 and is configured on convex block 32, therefore the place of auxiliary material 21
Reason becomes easy.In addition, be able to use an auxiliary material piece 20 while fitting in multiple auxiliary materials 21 on intermediate product 10.Therefore,
Compared with the case where handwork as conducted in existing manufacturing process through operator is singly bonded auxiliary material,
It can reduce work hours, so as to improve production efficiency.
In addition, in the present embodiment, by auxiliary material 21 from the cutting parts that frame-shaped scrap portion 22 is cut off, configured with from
Upper surface 31a is the planar convex block 32 outstanding of base station 31.In addition, auxiliary material 21 is carried in punching component arrangement step
It sets on convex block 32.Therefore, the auxiliary material 21 as cutting object keeps the state that is loaded by convex block 32 without movement, but energy
Enough make the punching 33 (punching component) abutted with frame-shaped scrap portion 22 mobile towards base station 31.It therefore, can be reliably by auxiliary material
21 cut off from frame-shaped scrap portion 22.
In turn, in the present embodiment, in cut off operation, pressing component 60 is made to be located at punching across intermediate product 10
The opposite side of 33 (punching components).At the same time, by moving pressing component 60 relative to convex block 32, thus by auxiliary
Material 21 is cut off from frame-shaped scrap portion 22.
Therefore, by making pressing component 60, (side Z2), i.e. 31 side of base station is mobile to the lower side, can make frame-shaped scrap portion 22
Relative to auxiliary material 21, (side Z2), i.e. 31 side of base station is mobile to the lower side, and thus, it is possible to cut off auxiliary material 21 from frame-shaped scrap portion 22.
Therefore, easily auxiliary material 21 can be cut off from frame-shaped scrap portion 22, can be especially cut simultaneously by a cutoff action
Break multiple auxiliary materials 21.Thereby, it is possible to be further reduced working hour, so as to further increase production efficiency.
In addition, in the present embodiment, being protrusively provided guidance pin 32a towards window portion 33a on convex block 32.Separately
Outside, in auxiliary material 21 and intermediate product 10, the guide hole 25 and guide hole 13 for guidance pin 32a insertion are respectively formed with.
Moreover, in auxiliary material arrangement step, by the way that pin 32a will be guided to be inserted into the guide hole 25 of auxiliary material 21, carry out auxiliary material 21 relative to
The contraposition of convex block 32.In addition, in intermediate product arrangement step, by the way that pin 32a will be guided to be inserted into the guidance of intermediate product 10
Hole 13 carries out the contraposition relative to auxiliary material 21 of intermediate product 10.
Therefore, auxiliary material 21 and intermediate product 10 and convex block 32 can reliably be made to align.As a result, by 21 He of auxiliary material
When intermediate product 10 is bonded, it can prevent to misplace.
In addition, in the present embodiment, in the case that remaining has auxiliary material 21 on auxiliary material piece 20 after fixed step, can make
Auxiliary material piece 20 is mobile and executes the auxiliary material being configured at auxiliary material 21 on the convex block 32 (cutting parts) of manufacture jig 30 again and matches
Set process.In addition, after the auxiliary material arrangement step, can execute again punching component arrangement step, intermediate product arrangement step,
Cut off operation and fixed step.
By so implementing, it can be executed using an auxiliary material piece 20 and repeatedly auxiliary material 21 is pasted on intermediate product 10
Operation.Therefore, in each sticking operation, the processing of auxiliary material 21 is become easy.In addition, due in each sticking operation
Multiple auxiliary materials 21 can be fitted in into intermediate product 10 simultaneously, therefore, can reduced work hours, so as to improve production efficiency.
In addition, in the present embodiment, pressing component 60 is configured at punching 33 (punching component) across intermediate product 10
Opposite side (side Z1).The pressing component 60 makes 31 side of intermediate product 10 and punching 33 (punching component) Xiang Jitai by assigning
Mobile pressing force makes a relative move frame-shaped scrap portion 22 relative to auxiliary material 21.It therefore, can be easily by auxiliary material
21 cut off from frame-shaped scrap portion 22, especially can cut off simultaneously multiple auxiliary materials 21 by a cutoff action.Thereby, it is possible to
It is further reduced working hour, so as to further increase production efficiency.
< variation >
One embodiment of the present invention is illustrated above, in addition to this present invention is also able to carry out various modifications.
This is described below.
In the above-described embodiment, convex block 32 corresponds to cutting parts.However, cutting parts are not limited to convex block 32.
For example, it is also possible to which the movable operating portion that can be moved upward from the upper surface 31a of base station 31 is arranged on manufacture jig 30
Part.In this case, movable member is capable of forming as following compositions: that is, initially in the same plane with the upper surface 31a of base station 31
Or be recessed from upper surface 31a, but when being punched auxiliary material 21 from frame-shaped scrap portion 22, movable member is prominent from upper surface 31a.
In addition, in the above-described embodiment, punching 33 corresponds to punching component.However, punching component is not limited to punching 33.
For example, it is also possible to will be mounted with the component of cutting tool etc. as punching component in plate or block parts.
In addition, the manufacturing device 50 of the flexible printed circuit board in above embodiment can also make knot shown in Fig. 6 and Fig. 7
The configuration of structure is reversed up and down.Pressing component 60 is set not move the knot for increase 31 side of base station in fixed alternatively, it is also possible to use
Structure.
Claims (9)
- It is to paste auxiliary material on the intermediate product of flexible printed circuit board and shape 1. a kind of manufacturing method of flexible printed circuit board At flexible printed circuit board, the manufacturing method of the flexible printed circuit board is characterised by comprising:Auxiliary material arrangement step:, will be described when being configured at the auxiliary material piece for maintaining auxiliary material in frame-shaped scrap portion on manufacture jig Auxiliary material is configured at the cutting parts of the manufacture jig；Punching component arrangement step: it is abutted by the window portion with size corresponding with the auxiliary material and with the frame-shaped scrap portion Punching component is configured in the state that the auxiliary material of the window portion and the cutting parts aligns；Intermediate product arrangement step: the intermediate product is made to be aligned and be configured relative to the punching component；Cut off operation: pressing the punching component relative to the auxiliary material piece, thus by the auxiliary material from the frame-shaped scrap portion Cutting separation；AndFixed step: the auxiliary material is fixed in the state of contraposition relative to the intermediate product.
- 2. the manufacturing method of flexible printed circuit board as described in claim 1, which is characterized in that configured in the cutting parts Having from upper surface is planar base station convex block outstanding；In the punching component arrangement step, the auxiliary material is positioned on the convex block.
- 3. the manufacturing method of flexible printed circuit board as claimed in claim 2, which is characterized in thatIn the cut off operation, pressing component is made to be located at the opposite side of the punching component across the intermediate product, and AndBy moving the pressing component relative to the convex block, thus by the auxiliary material from the frame-shaped scrap portion Cutting.
- 4. the manufacturing method of flexible printed circuit board as claimed in claim 2, which is characterized in thatGuidance pin has been protrusively provided towards the window portion on the convex block；The guide hole for the guidance pin insertion is respectively formed in the auxiliary material and the intermediate product；In the auxiliary material arrangement step, by the way that the guidance pin to be inserted into the guide hole of the auxiliary material, to carry out institute State the contraposition relative to the convex block of auxiliary material；In the intermediate product arrangement step, by the way that the guidance pin to be inserted into the guide hole of the intermediate product, from And carry out the contraposition relative to the auxiliary material of the intermediate product.
- 5. the manufacturing method of flexible printed circuit board as claimed in claim 3, which is characterized in thatGuidance pin has been protrusively provided towards the window portion on the convex block；The guide hole for the guidance pin insertion is respectively formed in the auxiliary material and the intermediate product；In the auxiliary material arrangement step, by the way that the guidance pin to be inserted into the guide hole of the auxiliary material, to carry out institute State the contraposition relative to the convex block of auxiliary material；In the intermediate product arrangement step, by the way that the guidance pin to be inserted into the guide hole of the intermediate product, from And carry out the contraposition relative to the auxiliary material of the intermediate product.
- 6. the manufacturing method of the flexible printed circuit board as described in any one of Claims 1 to 5, which is characterized in thatWhen the auxiliary material on piece remaining has the auxiliary material after the fixed step, keep the auxiliary material piece mobile, execute again general Then the auxiliary material allocation project that the auxiliary material is configured in the cutting parts of the manufacture jig executes the punching portion again Part arrangement step, the intermediate product arrangement step, the cut off operation and the fixed step.
- 7. the manufacture jig of a kind of flexible printed circuit board, for the stickup auxiliary material on the intermediate product of flexible printed circuit board Flexible printed circuit board is formed, the manufacture jig of the flexible printed circuit board is characterized in that having:Base station, upper surface are configured to planar；Convex block is arranged from the upper surface of base station protrusion, and loads to be in and be kept in frame-shaped scrap portion State the auxiliary material for the state that the auxiliary material piece of auxiliary material is kept；AndBe punched component, the opposite side of the base station and the convex block is configured at across the auxiliary material piece, have with it is described The window portion of the corresponding size of auxiliary material, and abutted with the frame-shaped scrap portion.
- 8. the manufacture jig of flexible printed circuit board as claimed in claim 7, which is characterized in thatGuidance pin has been protrusively provided towards the window portion on the convex block；The guide hole for the guidance pin insertion is respectively formed in the auxiliary material and the intermediate product；When loading the auxiliary material on the convex block, by the way that the guidance pin to be inserted into the guide hole of the auxiliary material, from And the contraposition relative to the convex block of the auxiliary material is carried out, also,When loading the intermediate product on the punching component, by the way that guidance pin is inserted into described in the intermediate product Guide hole, to carry out the contraposition relative to the auxiliary material of the intermediate product.
- 9. a kind of manufacturing device of flexible printed circuit board, for the stickup auxiliary material on the intermediate product of flexible printed circuit board Flexible printed circuit board is formed, the manufacturing device of the flexible printed circuit board is characterized in that having:Base station, upper surface are configured to planar；Convex block is arranged from the upper surface of base station protrusion, and loads to be in and be kept in frame-shaped scrap portion State the auxiliary material for the state that the auxiliary material piece of auxiliary material is kept；Be punched component, the opposite side of the base station and the convex block is configured at across the auxiliary material piece, have with it is described The window portion of the corresponding size of auxiliary material, and abutted with the frame-shaped scrap portion；AndPressing component is configured at the opposite side of the punching component across the intermediate product, also, imparting makes in described Between product and the punching component pressing force mobile to the base station side so that the frame-shaped scrap portion is relative to described auxiliary Material makes a relative move.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-169200 | 2017-09-04 | ||
| JP2017169200A JP2019046988A (en) | 2017-09-04 | 2017-09-04 | Manufacturing method of flexible printed circuit board, manufacturing jig for flexible printed circuit board and manufacturing device for flexible printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109429425A true CN109429425A (en) | 2019-03-05 |
Family
ID=65513713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810824777.8A Withdrawn CN109429425A (en) | 2017-09-04 | 2018-07-25 | Manufacturing method, manufacture jig and the manufacturing device of flexible printed circuit board |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2019046988A (en) |
| CN (1) | CN109429425A (en) |
| TW (1) | TW201914374A (en) |
-
2017
- 2017-09-04 JP JP2017169200A patent/JP2019046988A/en active Pending
-
2018
- 2018-07-25 CN CN201810824777.8A patent/CN109429425A/en not_active Withdrawn
- 2018-08-01 TW TW107126743A patent/TW201914374A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019046988A (en) | 2019-03-22 |
| TW201914374A (en) | 2019-04-01 |
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