CN103731991A - Attaching method of steel sheet enhancing sheets of flexible circuit board, jigs of flexible circuit board, and strip attaching steel sheets of flexible circuit board - Google Patents
Attaching method of steel sheet enhancing sheets of flexible circuit board, jigs of flexible circuit board, and strip attaching steel sheets of flexible circuit board Download PDFInfo
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- CN103731991A CN103731991A CN201310732929.9A CN201310732929A CN103731991A CN 103731991 A CN103731991 A CN 103731991A CN 201310732929 A CN201310732929 A CN 201310732929A CN 103731991 A CN103731991 A CN 103731991A
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- circuit board
- flexible circuit
- steel disc
- sheet
- fixed stop
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 126
- 239000010959 steel Substances 0.000 title claims abstract description 126
- 230000002708 enhancing effect Effects 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000003292 glue Substances 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 230000006978 adaptation Effects 0.000 claims description 36
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 241000282472 Canis lupus familiaris Species 0.000 abstract 1
- 238000010030 laminating Methods 0.000 description 18
- 230000007547 defect Effects 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses an attaching method of steel sheet enhancing sheets of a flexible circuit board, jigs of the flexible circuit board, and strip attaching steel sheets of the flexible circuit board. The method includes the first step of arranging pure glue, covering enhancing sheet attaching positions located on the upper portion inside all regions surrounded by all grooves, on all rows of grooves of the flexible circuit board, the second step of enabling position fixing stop dogs corresponding to the jigs to be sleeved with all the rows of grooves of the flexible circuit board, and enabling upper positioning pins to be sleeved with first positioning holes above all the rows of grooves, the third step of attaching the steel sheet enhancing sheets of the strip attaching steel sheets corresponding to all the rows of grooves to the pure glue in the enhancing sheet attaching positions, and enabling each positioning pin to be sleeved with the corresponding strip attaching steel sheet through a second positioning hole of a connecting rib, the fourth step of placing the jigs into a false attaching machine along with the flexible circuit board and the strip attaching steel sheets to be pressed in advance, pressing the pure glue through a hot press after pressing is conducted through the false attaching machine in advance, and enabling all the steel sheet enhancing sheets to be attached to the enhancing sheet attaching positions of the flexible circuit board, and the fifth step of stripping all the connecting ribs of the strip attaching steel sheets from the steel sheet enhancing sheets on the connecting ribs. According to the method, the multiple enhancing sheets can be simultaneously attached, the attaching efficiency is improved, and the operation is convenient.
Description
Technical field
The invention belongs to flexible circuit board field, particularly the steel disc of flexible circuit board strengthens applying method and the method tool and bar subsides steel disc used of sheet.
Background technology
The great advantage of flexible circuit board is that flexibility is good, can free bend, coiling, folding, can require to arrange arbitrarily according to space layout, and mobile and flexible arbitrarily at three dimensions, thus reach integrated that components and parts assembling is connected with wire; But in components and parts bearing capacity, be but a large deficiency, thus need there iing laminating in the flexible circuit board of welding component to strengthen sheet, and steel disc enhancing sheet is one of modal enhancing sheet.
The manufacturing process of flexible circuit board generally comprises: dry film lamination, exposure, video picture, etching stripping, enhancing sheet bonding process, existing utilization in the operation that tool laminating strengthens sheet, it is single loose sheet that steel disc strengthens sheet, by corresponding tool, attach to again in flexible circuit board, there is following shortcoming in the method: by manual position of determining one by one, putting steel disc enhancing sheet, production efficiency is low, when the special shape when steel disc enhancing sheet is asymmetric, during laminating, also to further select suitable laminating direction, further lower efficiency.
Summary of the invention
The technical problem to be solved in the present invention is to provide applying method and the method tool and the bar subsides steel disc used that a kind of steel disc that improves the flexible circuit board of laminating efficiency strengthens sheet.
In order to solve the problems of the technologies described above, the invention provides a kind of applying method of enhancing sheet of flexible circuit board, it is characterized in that, comprise the following steps:
A, on every emissions groove of flexible circuit board, arrange to cover the pure glue that the enhancing sheet that is positioned at the region internal upper part that each groove surrounds attaches position;
B, the first location hole of each emissions groove of flexible circuit board and top thereof is set with in position fixed stop corresponding to tool and the pilot pin of top thereof;
C, the steel disc that the bar corresponding with each emissions groove pasted to steel disc strengthen the enhancing sheet that sheet fits in described groove and attach on the pure glue of position, and each subsides steel disc is set in corresponding pilot pin by the second location hole of dowel;
D, above-mentioned tool is pasted to steel disc together with the flexible circuit board on it and bar put precompressed in false sticker into, after false sticker precompressed, by the pure glue of hot press pressing, make each steel disc strengthen the enhancing sheet that sheet is solidificated in flexible circuit board and attach on position;
E, the dowel of each subsides steel disc and the steel disc on it are strengthened to sheet peel off.
As optimal way, described tool comprises tabular cope match-plate pattern, be placed in the lower bolster under described cope match-plate pattern and guide pillar, position fixed stop and the pilot pin that is fixed on lower bolster, described cope match-plate pattern offers the hole that can supply described guide pillar, position fixed stop and pilot pin to pass, the height of described guide pillar, position fixed stop and pilot pin is all greater than the thickness of described cope match-plate pattern, and quantity, shape and the position of the described position fixed stop all groove corresponding with described flexible circuit board is adaptive; Fixed stop top, the described position of every row is provided with the first location hole adaptation of quantity, size and the position groove top corresponding with flexible circuit board.
As optimal way, pilot pin (11) quantity that fixed stop top is put in every ranking is not at least 3 and spacing not etc.
As optimal way, the shape of position fixed stop at least attaches the groove adaptation at edge corner place, position with corresponding enhancing sheet.
As optimal way, and leave and dodge breach between Liang Ge position, the top fixed stop of same groove adaptation.
As optimal way, described a plurality of steel discs enhancing sheets that subsides steel disc comprises the dowel of bar shaped and is shaped in the same side of dowel, each steel disc strengthens sheet being connected with dowel by two haptic elements; Shape, quantity and the position that on described subsides steel disc, each steel disc strengthens sheet all attaches an one by one adaptation with the enhancing sheet of groove corresponding on flexible wires wiring board, and the dowel of described subsides steel disc has the second location hole of the first location hole adaptation above quantity and position and corresponding groove.
The present invention also provides the tool for above-mentioned applying method, described tool comprises tabular cope match-plate pattern, be placed in the lower bolster under described cope match-plate pattern and guide pillar, position fixed stop and the pilot pin that is fixed on lower bolster, described cope match-plate pattern offers the hole that can supply described guide pillar, position fixed stop and pilot pin to pass, the height of described guide pillar, position fixed stop and pilot pin is all greater than the thickness of described cope match-plate pattern, and quantity, shape and the position of the described position fixed stop all groove corresponding with described flexible circuit board is adaptive; Fixed stop top, the described position of every row is provided with the first location hole adaptation of quantity, size and the position groove top corresponding with flexible circuit board.
As optimal way, every ranking is put fixed stop top and is provided with the pilot pin that at least 3 spacing do not wait; The shape of position fixed stop at least attaches the groove adaptation at edge corner place, position with corresponding enhancing sheet; And leave and dodge breach between Liang Ge position, the top fixed stop of same groove adaptation;
As optimal way, described a plurality of steel discs enhancing sheets that subsides steel disc comprises the dowel of bar shaped and is shaped in the same side of dowel, each steel disc strengthens sheet being connected with dowel by two haptic elements;
Shape, quantity and the position that on described subsides steel disc, each steel disc strengthens sheet all attaches an one by one adaptation with the enhancing sheet of groove corresponding on flexible wires wiring board, and the dowel of described subsides steel disc has the second location hole of the first location hole adaptation above quantity and position and corresponding groove.
As optimal way, the length of described haptic element is greater than the width of position fixed stop, and the junction width that described steel disc strengthens sheet and haptic element is 0.2mm-0.3mm.
Compared with prior art, the applying method tool of steel disc enhancing sheet of the present invention has the following advantages:
1, utilizing bar to paste steel disc fits, bar pastes steel disc and consists of the steel disc enhancing sheet being connected on strip dowel, during attaching, a plurality of steel discs on whole subsides steel disc being strengthened to sheet is attached at row's enhancing sheet attaching position corresponding to flexible circuit board simultaneously and peels off dowel, a plurality of enhancing sheets of can simultaneously fitting, avoid fitting one by one and strengthening the defect of sheet, inefficiency in prior art, improve laminating efficiency; The shape, the direction that due to each steel disc, strengthen sheet attach position adaptation with corresponding enhancing sheet, even if it is asymmetrical that steel disc strengthens the shape of sheet, when pasting steel disc, laminating bar without considering that single steel disc strengthens the laminating direction of sheet, avoids the inefficiency of fitting and causing because selecting suitable enhancing sheet laminating direction while strengthening sheet in prior art.
2, utilize tool to fit, described tool comprises cope match-plate pattern, lower bolster and is fixed on lower bolster and protrudes from guide pillar, pilot pin and the position fixed stop of cope match-plate pattern, quantity, position and the size of described position fixed stop all at least attaches the groove adaptation at edge, position with corresponding enhancing sheet, can be set with and rise position-limiting action for the groove of flexible circuit board, so that laminating steel disc strengthens sheet; Described pilot pin is located at every ranking and is put fixed stop top, quantity is not at least 3 and spacing not etc., pilot pin is for the second location hole location of the first location hole with flexible circuit board and dowel, due to the spacing of pilot pin not etc., while having guaranteed above-mentioned installation, there will not be the mistake that installation direction is contrary, improve accuracy rate, also avoided selecting in prior art the defect of the laminating direction that strengthens sheet, raise the efficiency.
3, easy to operate, without single laminating, also without considering laminating direction, utilize that tool correspondingly and bar paste that steel disc can attach, hot pressing, peel off the operations such as dowel; Applied widely, be applicable to the flexible circuit board of the groove that different designs requires.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Fig. 1 is the front view of tool.
Fig. 2 is not for arranging the front view of the flexible circuit board of pure glue.
Fig. 3 is for arranging the front view of the flexible circuit board of pure glue.
Fig. 4 is the front view that bar pastes steel disc.
Fig. 5 is that the front flexible circuit board of precompressed and bar subsides steel disc are fitted in the partial section on tool.
When Fig. 6 is precompressed, flexible circuit board and bar paste steel disc and are fitted in the partial section on tool.
Fig. 7 is the front view that flexible circuit board cover installs to tool.
Fig. 8 is that bar pastes the front view that steel disc is attached to flexible circuit board.
Fig. 9 peels off the front view of the flexible circuit board of dowel in Fig. 8.
Embodiment
The present invention is applicable to according to the flexible circuit board of designing requirement fluting, the front view of flexible circuit board 20 as shown in Figure 2, this flexible circuit board 20 has two emissions grooves 23, every row is provided with 8 grooves 23, the region internal upper part that each groove 23 surrounds is to strengthen the enhancing sheet attaching position 24 of plate shape adaptation with steel disc, each enhancing sheet attaches on position 24 and is coated with pure glue 22, as shown in Figure 3.Every emissions groove 23 tops are provided with the first location hole 21 that at least 3 spacing do not wait, and specifically, every 4 groove 23 tops are provided with the first location hole 21 that 3 spacing do not wait.Shape and the quantity of described groove 23 are not limited to the present embodiment, can be according to designing requirement setting, and leave and strengthen sheet and attach position 24.
The present invention also provides the tool 10 and the bar that are applicable to described flexible circuit board 20 to paste steel disc 30.As shown in Fig. 1 and 5, described tool 10 comprises tabular cope match-plate pattern 13, be placed in the lower bolster 14 under described cope match-plate pattern 13 and the guide pillar 16 that is fixed on lower bolster 14, position fixed stop 12 and pilot pin 11, described guide pillar 16, the height of position fixed stop 12 and pilot pin 11 is all greater than the thickness of described cope match-plate pattern 13, described cope match-plate pattern 13 offers and can supply described guide pillar 16, the hole that position fixed stop 12 and pilot pin 11 are passed, when cope match-plate pattern 13 is pressed on lower bolster 14, described guide pillar 16, position fixed stop 12 and pilot pin 11 are passed the hole of described cope match-plate pattern 13 and protrude from cope match-plate pattern 13 upper surfaces.
Described guide pillar 16 is preferably located at the place, Si Ge angle, edge of lower bolster 14, and it is highly more than or equal to the height of position fixed stop 12.Described position fixed stop 12 is preferably located at described lower bolster 14 middle parts, its quantity, shape and position all with corresponding groove 23 adaptations of described flexible circuit board 20, guarantee that flexible circuit board 20 can be sleeved on position fixed stop 12 correspondingly by groove 23, and guide steel disc enhancing sheet 33 to be fitted in flexible circuit board 20.Preferably, the quantity of described position fixed stop 12 and position all with corresponding groove 23 adaptations of described flexible circuit board 20, and the shape of position fixed stop 12 at least attaches groove 23 adaptations at 24 edge corner places, position with corresponding enhancing sheet, without with whole groove 23 adaptations, can be fitted in flexible circuit board 20(referring to Fig. 8 for groove 23 suits (referring to Fig. 7) and the guiding steel disc enhancing sheet 33 of flexible circuit board 20), save material simultaneously.In the present embodiment, steel disc strengthens the rectangle that is shaped as of sheet, and its edge corner is 90 °, thus the position fixed stop 12 corresponding with each groove 23 be shaped as L-type.
As shown in Figure 1, every ranking is put fixed stop 12 tops and is provided with pilot pin 11, the first location hole 21 adaptations of groove 23 tops that the quantity of described pilot pin 11, size and position are corresponding with flexible circuit board 20.As shown in Figure 7, the groove 23 of flexible circuit board 20 is set on the position fixed stop 12 of tool 10, and its first location hole 21 is set in pilot pin 11.
Fig. 4 shows the front view of described subsides steel disc 30, this subsides steel disc 30 is by the etching of full wafer steel disc or be stamped to form, 4 steel discs enhancing sheets 33 that comprise the dowel 32 of bar shaped and be shaped in dowel 32 same sides, each steel disc strengthens sheet 33 being connected with dowel 32 by two haptic elements 311.It is 0.2mm-0.3mm with the junction width of haptic element 311 that described steel disc strengthens sheet 33, has both guaranteed bonding strength, is convenient to that again steel disc is strengthened to sheet 33 and peels off from dowel 32.
As Fig. 3, shown in Fig. 4 and Fig. 8, because the quantity of the every emissions groove 23 of flexible circuit board is 8, and bar to paste the quantity that steel disc on steel disc 30 strengthens sheet 33 be 4, therefore be fitted with 2 bars on every emissions groove 23, paste steel disc 30, on described subsides steel disc 30, each steel disc strengthens the shape of sheet 33, all to attach position 24 adaptive one by one with the enhancing sheet of corresponding groove 23 for quantity and position, the dowel 32 of described subsides steel disc 30 has the second location hole 31 of first location hole 21 adaptations (that is with corresponding pilot pin 11 adaptations) of quantity and position and corresponding groove 23 tops, each dowel 32 has the second location hole 31 that 3 spacing do not wait in the present embodiment, and with pilot pin 11 adaptations of every 4 groove 23 tops.As shown in Figure 7, flexible circuit board 20 is set in the position fixed stop 12 of tool 10 by groove 23, and the first location hole 21 on every emissions groove 23 is set in corresponding pilot pin 11; As shown in Figure 8, when bar subsides steel disc 30 fits on corresponding groove 23, each steel disc that bar pastes on steel disc 30 strengthens sheet 33 adaptive enhancing sheet attaching position 24 that fits in corresponding groove 23 simultaneously, and the second location hole 31 on dowel 32 is set in pilot pin 11; And between Liang Ge position, the top fixed stop 12 of same groove 23 adaptations, leave two and dodge breach 15, described in haptic element 311 between described steel disc enhancing sheet 33 and dowel 32 passes, dodge breach 15, the length of described haptic element 311 is greater than the width of described position fixed stop 12.
Due to the spacing of pilot pin 11 not etc., guaranteed when flexible circuit board 20 is sleeved on tool 10 and bar subsides steel disc 30 is fitted in flexible circuit board 20 to avoid the mistake that installation direction is contrary, improve accuracy rate, also avoided selecting in prior art the defect of the laminating direction that strengthens sheet, raised the efficiency.Preferably, the diameter of described the second location hole 31 is than the large 0.05mm-0.1mm of the diameter of described pilot pin 11.
The advantage of described subsides steel disc 30 is, a plurality of steel discs enhancing sheets 33 are connected on same dowel 32 and the corresponding enhancing sheet of position, size and flexible circuit board 20 attaches position 24 adaptations, by each steel disc strengthen sheet 33 with strengthen sheet attach position 24 adaptations, will the second location hole 31 with pilot pin 11 suits after whole subsides steel disc 30 can be fitted in flexible circuit board 20, peel off again dowel 32, avoid fitting one by one and strengthening the defect of sheet, inefficiency in prior art, improve laminating efficiency; The shape, the direction that due to each steel disc, strengthen sheet 33 attach position 24 adaptations with corresponding enhancing sheet, even if it is asymmetrical that steel disc strengthens the shape of sheet 33, when pasting steel disc 30, laminating bar without the laminating direction of selecting single steel disc enhancing sheet 33, avoids the inefficiency of fitting and causing because selecting suitable enhancing sheet laminating direction while strengthening sheet in prior art.
Being illustrated in figure 5 before precompressed flexible circuit board 20 and bar pastes steel disc 30 and is fitted in the partial section on tool, because cope match-plate pattern 13 and lower bolster 14 are separable, when tool 10 pastes steel disc 30 together with flexible circuit board 20 and bar, to put into false sticker (not shown, and use existing false sticker) in during precompressed, cope match-plate pattern 13 is fixed by false sticker, lower bolster 14 is by false sticker resiliency supported, as shown in Figure 6, false sticker is to pressing down guide pillar 16 until guide pillar 16 tops are concordant with cope match-plate pattern 13 surfaces, cope match-plate pattern 13 is separated with lower bolster 14, because the height of guide pillar 16 is more than or equal to position fixed stop 12, the relative cope match-plate pattern 13 of position fixed stop 12 drops to bar subsides steel disc and (avoids position fixed stop 12 because stopping that higher than flexible circuit board 20 and bar subsides steel disc 30 false sticker precompressed flexible circuit board 20 and bar paste steel disc 30) below 30, and carry out precompressed.
Utilizing above-mentioned tool 10 and bar to paste steel disc 30 applying method that steel disc strengthens sheet 33 of fitting in described flexible circuit board 20 comprises the steps:
A, as described in Figure 3 arranges and covers the pure glue 22 that the enhancing sheet that is positioned at the region internal upper part that each groove 23 surrounds attaches position 24 on every emissions groove 23 of flexible circuit board 20;
B, as shown in Figure 7, is set with the first location hole 21 of flexible circuit board 20 each emissions grooves 23 and top thereof in the position fixed stop 12 of tool 10 correspondences and the pilot pin 11 of top thereof;
C, as shown in Figure 8, the enhancing sheet that the steel disc enhancing sheet 33 of the bar subsides steel disc 30 corresponding with each emissions groove 23 is fitted in to described groove 23 attaches on the pure glue 22 of position 24, each subsides steel disc 30 is set in corresponding pilot pin 11 by the second location hole 31 of dowel 32, described steel disc strengthen that sheet 33 passes with haptic element 311 between dowel 32 and Liang Ge position, the top fixed stop 12 of same groove 23 adaptations between two dodge breach 15 and dodge breach 15;
D, above-mentioned tool 10 is pasted to steel disc 30 together with the flexible circuit board 20 on it and bar put precompressed in false sticker into, after false sticker precompressed, by the pure glue 22 of hot press pressing, make each steel disc strengthen the enhancing sheet that sheet 33 is solidificated in flexible circuit board 20 and attach on position 24;
E, as shown in Figure 9, strengthens sheet 33 by the dowel of each subsides steel disc 30 32 and steel disc on it and peels off, and completes the bonding process that steel disc strengthens sheet 33.
Claims (10)
1. an applying method for the enhancing sheet of flexible circuit board, is characterized in that, comprises the following steps:
A, upper layout of every emissions groove (23) of flexible circuit board (20), cover the pure glue (22) that the enhancing sheet that is positioned at the region internal upper part that each groove (23) surrounds attaches position (24);
B, first location hole (21) of each emissions groove of flexible circuit board (20) (23) and top thereof is set with in position fixed stop (12) corresponding to tool (10) and the pilot pin (11) of top thereof;
C, the steel disc that the bar corresponding with each emissions groove (23) pasted to steel discs (30) strengthen enhancing sheet that sheet (33) fits in described groove (23) to attach the pure glue (22) of position (24) upper, and each subsides steel disc (30) is set in corresponding pilot pin (11) by second location hole (31) of dowel (32);
D, above-mentioned tool (10) is pasted to steel discs (30) together with the flexible circuit board on it (20) and bar put precompressed in false sticker into, after false sticker precompressed, by the pure glue of hot press pressing (22), make each steel disc strengthen sheet (33) and be solidificated on the enhancing sheet attaching position (24) of flexible circuit board (20);
E, the dowel (32) of each subsides steel disc (30) and steel disc on it are strengthened to sheet (33) peel off.
2. the applying method of the enhancing sheet of flexible circuit board according to claim 1, it is characterized in that, described tool (10) comprises tabular cope match-plate pattern (13), be placed in the lower bolster (14) under described cope match-plate pattern (13) and the guide pillar (16) that is fixed on lower bolster (14), position fixed stop (12) and pilot pin (11), described cope match-plate pattern (13) offers and can supply described guide pillar (16), the hole that position fixed stop (12) and pilot pin (11) are passed, described guide pillar (16), the height of position fixed stop (12) and pilot pin (11) is all greater than the thickness of described cope match-plate pattern (13), the quantity of described position fixed stop (12), shape and position be groove (23) adaptation corresponding with described flexible circuit board (20) all, the described position of every row fixed stop (12) top is provided with the first location hole (21) adaptation of quantity, size and position groove (23) top corresponding with flexible circuit board (20).
3. the applying method of the enhancing sheet of flexible circuit board according to claim 2, is characterized in that, pilot pin (11) quantity that fixed stop (12) top is put in every ranking is not at least 3 and spacing not etc.
4. the applying method of the enhancing sheet of flexible circuit board according to claim 2, is characterized in that, the shape of position fixed stop (12) at least attaches groove (23) adaptation at (24) edge corner place, position with corresponding enhancing sheet.
5. the applying method of the enhancing sheet of flexible circuit board according to claim 2, is characterized in that, and leaves and dodge breach (15) between Liang Ge position, the top fixed stop (12) of same groove (23) adaptation.
6. the applying method of the enhancing sheet of flexible circuit board according to claim 1, it is characterized in that, a plurality of steel discs enhancing sheets (33) that described subsides steel disc (30) comprises the dowel (32) of bar shaped and be shaped in the same side of dowel (32), each steel disc strengthens sheet (33) being connected with dowel (32) by two haptic elements (311);
All to attach position (24) adaptive one by one with the enhancing sheet of the upper corresponding groove (23) of flexible wires wiring board (20) in shape, quantity and the position that upper each steel disc of described subsides steel disc (30) strengthens sheet (33), and the dowel (32) of described subsides steel disc (30) has second location hole (31) of the first location hole (21) adaptation above quantity and position and corresponding groove (23).
7. the tool for applying method described in claim 1, it is characterized in that, described tool (10) comprises tabular cope match-plate pattern (13), be placed in the lower bolster (14) under described cope match-plate pattern (13) and the guide pillar (16) that is fixed on lower bolster (14), position fixed stop (12) and pilot pin (11), described cope match-plate pattern (13) offers and can supply described guide pillar (16), the hole that position fixed stop (12) and pilot pin (11) are passed, described guide pillar (16), the height of position fixed stop (12) and pilot pin (11) is all greater than the thickness of described cope match-plate pattern (13), the quantity of described position fixed stop (12), shape and position be groove (23) adaptation corresponding with described flexible circuit board (20) all, the described position of every row fixed stop (12) top is provided with the first location hole (21) adaptation of quantity, size and position groove (23) top corresponding with flexible circuit board (20).
8. tool according to claim 7, is characterized in that, every ranking is put fixed stop (12) top and is provided with the pilot pin (11) that at least 3 spacing do not wait;
The shape of position fixed stop (12) at least attaches groove (23) adaptation at (24) edge corner place, position with corresponding enhancing sheet;
And leave and dodge breach (15) between Liang Ge position, the top fixed stop (12) of same groove (23) adaptation;
9. the bar for applying method described in claim 1 pastes steel disc, it is characterized in that, a plurality of steel discs enhancing sheets (33) that described subsides steel disc (30) comprises the dowel (32) of bar shaped and be shaped in the same side of dowel (32), each steel disc strengthens sheet (33) being connected with dowel (32) by two haptic elements (311);
All to attach position (24) adaptive one by one with the enhancing sheet of the upper corresponding groove (23) of flexible wires wiring board (20) in shape, quantity and the position that upper each steel disc of described subsides steel disc (30) strengthens sheet (33), and the dowel (32) of described subsides steel disc (30) has second location hole (31) of the first location hole (21) adaptation above quantity and position and corresponding groove (23).
10. according to claim 9 subsides steel disc, is characterized in that, the length of described haptic element (311) is greater than the width of position fixed stop (12), and it is 0.2mm-0.3mm with the junction width of haptic element (311) that described steel disc strengthens sheet (33).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310732929.9A CN103731991B (en) | 2013-12-26 | 2013-12-26 | The applying method of the steel disc reinforcing sheet of flexible circuit board and control tool and bar pastes steel disc |
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| CN201310732929.9A CN103731991B (en) | 2013-12-26 | 2013-12-26 | The applying method of the steel disc reinforcing sheet of flexible circuit board and control tool and bar pastes steel disc |
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| CN103957666A (en) * | 2014-04-30 | 2014-07-30 | 上海美维电子有限公司 | Jig and carrier plate used for attaching circuit board strength reinforcing pieces |
| CN106341951A (en) * | 2016-11-02 | 2017-01-18 | 江苏弘信华印电路科技有限公司 | High-efficiency steel disk laminating tool and laminating method using the tool |
| CN106507589A (en) * | 2016-10-27 | 2017-03-15 | 深圳市景旺电子股份有限公司 | A kind of method for improving steel disc reinforcement flatness |
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| CN107124817A (en) * | 2017-06-06 | 2017-09-01 | 深圳市旗众智能自动化有限公司 | Move up formula paster hot press |
| CN108124377A (en) * | 2018-01-05 | 2018-06-05 | 东莞六淳智能科技有限公司 | A kind of attaching process of thermal setting conductive glue and reinforcement steel disc |
| CN108156749A (en) * | 2017-12-29 | 2018-06-12 | 江苏弘信华印电路科技有限公司 | The method for improving automatic steel sheet mounter accuracy |
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| CN109548297A (en) * | 2018-12-29 | 2019-03-29 | 瑞华高科技电子工业园(厦门)有限公司 | A kind of flexible circuit board layout processing method |
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