CN201855867U - Punching die for secondary shape molding of flexible circuit board - Google Patents
Punching die for secondary shape molding of flexible circuit board Download PDFInfo
- Publication number
- CN201855867U CN201855867U CN2010205615688U CN201020561568U CN201855867U CN 201855867 U CN201855867 U CN 201855867U CN 2010205615688 U CN2010205615688 U CN 2010205615688U CN 201020561568 U CN201020561568 U CN 201020561568U CN 201855867 U CN201855867 U CN 201855867U
- Authority
- CN
- China
- Prior art keywords
- die
- locating hole
- locating
- counterdie
- holes
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a punching die for secondary shape molding of a flexible circuit board,. The punching die comprises an upper die (10), a lower die (20) and at least four positioning needles (30) for positioning the flexible circuit board, wherein a plurality of positioning holes (211) are formed on a first die plate (21) of the lower die at intervals, and distributed into the shape of a rectangle along the peripheral edge of the first die plate of the lower die; a plurality of abdicating holes (111) corresponding to the positioning holes in a one-to-one manner are formed on the first die plate (11) of the upper die at intervals, and both the abdicating holes and the positioning holes are counter bores; and the lower parts of the positioning needles are in detachable adaption with the positioning holes, and the upper parts of the positioning needles are accommodated in the corresponding abdicating holes. The length and the width of the die are longer than the required secondary overall size of the FPC (flexible circuit board), the FPCs with the different requirements for the secondary shape molding size can share the punching die, and only the positions of the positioning needles need to be adjusted. The punching die can also be used for punching molding of strip-shaped auxiliary materials (reinforcement, pure gum, 3M glue and the like) used in the FPC. The universal punching die reduces the number of die opening, and greatly reduces the cost of the die for secondary molding of the flexible circuit board.
Description
Technical field
The utility model relates to the flexible PCB manufacture field, particularly relates to flexible PCB secondary profile mould.
Background technology
What batch machining FPC (flexible PCB) use at present was maximum is the mould method for die cutting, and die-cut is to carry out hole and sharp processing with the matching die of getting ready in advance on hydraulic press or crank punch press; The FPC plate of monolithic is after designing, and the die cutting die of its profile and its a profile moulding is one to one, but after whole layout designed, the secondary profile of FPC plate was the shape of rule, is rectangle or square.Under secondary appearance and size required precision condition with higher to the FPC plate, can not adopt the hand shears profile, it is die-cut only to open secondary profile mould, usually the production item number of factory is more, the secondary profile mould that different secondary appearance and size item numbers is corresponding different, the situation of total mould is less, and a large amount of offering of post forming die cutting die cause the post forming production cost high.
Summary of the invention
The technical problems to be solved in the utility model provides the die cutting die that a kind of secondary profile moulding that the flexible PCB of different secondary profile compact dimensions requirement can be shared is used.
For solving the problems of the technologies described above, the utility model provides. the die cutting die that the moulding of a kind of flexible PCB secondary profile is used, comprise upper die and lower die, and it is characterized in that this die cutting die also comprises at least 4 pieces of pilot pins for the flexible PCB location; On the described counterdie counterdie first form spacing near patrix be provided with some locating holes, the distribution of being rectangle along the counterdie first template edge of described locating hole; On the described patrix patrix first template near counterdie then be interval with some and described locating hole resigning hole one to one, and resigning hole and locating hole are counterbore; Described pilot pin bottom is removably adaptive to be positioned in the described locating hole, top then is contained in the corresponding resigning hole.
The aperture of described locating hole is 1.5mm.
The aperture of described resigning hole is 1.5mm.
The locating hole that the described counterdie first template upper edge length sides distributes is divided into 4 groups respectively, every group of two groups of locating hole at two ends are 6 every group of 10 locating holes, middle two groups of locating holes, the adjacent positioned span is 5mm in each group locating hole, the two adjacent groups locating hole be spaced apart 20 or 25mm; The locating hole that the described counterdie first template upper edge width edge distributes is divided into 3 groups, and two groups of locating holes at two ends are that 6 locating holes, one group of middle locating hole are 5 for every group for every group, and the adjacent positioned span is 5mm in each group locating hole; The two adjacent groups locating hole be spaced apart 15mm; First locating hole along length sides is 12mm to the adjacent locating hole line distance along width edge; First locating hole along width edge is 12mm to the adjacent locating hole line distance along length sides.
Secondary profile molding press cutting mold of the present utility model, counterdie first template is provided with locating hole, patrix first template is provided with corresponding resigning hole, and the length and width size secondary appearance and size more required than flexible PCB is all long, just the FPC plate that needs post forming can be placed on counterdie first template, as required two pilot pins being inserted suitable locating hole locatees the FPC plate, matched moulds is die-cut then, then the FPC plate is rotated 180 degree, reorientate the other both sides of die-cut FPC plate, obtain the FPC plate post forming size that needs.The flexible PCB that different secondary profile compact dimensions requires can shared this die cutting die, and the position that the compact dimensions that only needs to require according to reality is adjusted pilot pin gets final product.Reduce mould die sinking quantity, reduced the die cost of flexible PCB post forming greatly.Secondary profile molding press cutting mold of the present utility model is in the die size scope, not only can be to the moulding of FPC plate secondary profile, also can be to the auxilliary material of the used strip of FPC plate, for example: strip reinforcement, the pure glue of strip, strip 3M glue or the like punching molding, so also avoid the waste of auxilliary material die sinking, reduced auxilliary material production cost.With the applicant's condition of production is example, as according to the prior art scheme, the die-cut mould of FPC plate post forming that need offer in every month, reinforcement mould, pure rubber moulding, conduction rubber moulding, two-sided rubber moulding amount to 27 covers, need 45000 yuan of cost RMB, substitute with cover universal mold of the present utility model with mold, only need 3000 yuan of costs, can save 42000 yuan/month of die sinking expenses.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the upper and lower mould view sub-anatomy of die cutting die of the present utility model.
Fig. 2 is a die cutting die patrix upward view of the present utility model.
Fig. 3 is a die cutting die counterdie vertical view of the present utility model.
The specific embodiment
Be the die cutting die that flexible PCB secondary profile of the present utility model moulding is used as Figure 1-3, it comprises patrix 10, counterdie 20, on the described counterdie 20 the template near patrix be counterdie first template 21, be interval with some locating holes 211 on it, the distribution of being rectangle along counterdie first template 21 edges of described locating hole 211; On the described patrix 10 near counterdie be patrix first template 11, then be interval with some resigning holes 111 on it, described resigning hole 111 and resigning hole 111 corresponding one by one with described locating hole 211 and locating hole 211 are counterbore, the aperture is 1.5mm.
As shown in Figure 3, the locating hole 211 that distributes in described counterdie first template 21 upper edge length sides is divided into 4 groups respectively, every group of two groups of locating hole at two ends are 6 every group of 10 locating holes, middle two groups of locating holes, in each group locating hole, the adjacent positioned span is 5mm, the two adjacent groups locating hole be spaced apart 20mm or 25mm; 211 of the locating holes that described counterdie first template 21 upper edge width edge distribute are divided into 3 groups, two groups of locating holes at two ends are that 6 locating holes, one group of middle locating hole are 5 for every group for every group, the adjacent positioned span is 5mm in each group locating hole, the two adjacent groups locating hole be spaced apart 15mm.First locating hole along length sides is 12mm to the adjacent locating hole line distance along width edge; First locating hole along width edge is 12mm to the adjacent locating hole line distance along length sides.
As shown in Figure 2, the corresponding one by one distribution of described locating hole 211 on the resigning hole 111 on described patrix first template 11 and Fig. 3 counterdie first template 21 repeats no more.
Die cutting die of the present utility model also comprises at least 4 pieces of pilot pins 30, is used for being the flexible PCB location, and described pilot pin 30 bottoms are removably adaptive to be positioned in the suitable locating hole 211, top then is contained in the corresponding resigning hole 111.
Claims (4)
1. the die cutting die used of flexible PCB secondary profile moulding comprises patrix (10), counterdie (20), it is characterized in that, this die cutting die also comprises at least 4 pieces of pilot pins (30) for the flexible PCB location; On the described counterdie (20) counterdie first template (21) near patrix be interval with some locating holes (211), described locating hole (211) distribution of being rectangle along counterdie first template (21) edge; On the described patrix (10) patrix first template (11) near counterdie then be interval with some and described locating hole (211) resigning hole (111) one to one, and resigning hole (111) and locating hole (211) are counterbore; Described pilot pin (30) bottom is removably adaptive to be positioned in the described locating hole (211), top then is contained in the corresponding resigning hole (111).
2. the die cutting die that flexible PCB secondary profile according to claim 1 moulding is used is characterized in that the aperture of described locating hole (211) is 1.5mm.
3. the die cutting die that flexible PCB secondary profile according to claim 2 moulding is used is characterized in that the aperture of described resigning hole (111) is 1.5mm.
4. the die cutting die that flexible PCB secondary profile according to claim 1 moulding is used, it is characterized in that, the locating hole (211) that described counterdie first template (21) upper edge length sides distributes is divided into 4 groups respectively, every group of two groups of locating hole at two ends are 6 every group of 10 locating holes, middle two groups of locating holes, the adjacent positioned span is 5mm in each group locating hole, the two adjacent groups locating hole be spaced apart 20 or 25mm; The locating hole (211) that described counterdie first template (21) upper edge width edge distributes is divided into 3 groups, and two groups of locating holes at two ends are that 6 locating holes, one group of middle locating hole are 5 for every group for every group, and the adjacent positioned span is 5mm in each group locating hole; The two adjacent groups locating hole be spaced apart 15mm; First locating hole along length sides is 12mm to the adjacent locating hole line distance along width edge; First locating hole along width edge is 12mm to the adjacent locating hole line distance along length sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205615688U CN201855867U (en) | 2010-10-13 | 2010-10-13 | Punching die for secondary shape molding of flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205615688U CN201855867U (en) | 2010-10-13 | 2010-10-13 | Punching die for secondary shape molding of flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201855867U true CN201855867U (en) | 2011-06-08 |
Family
ID=44101686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205615688U Expired - Lifetime CN201855867U (en) | 2010-10-13 | 2010-10-13 | Punching die for secondary shape molding of flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201855867U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963135A (en) * | 2012-11-15 | 2013-03-13 | 珠海天威飞马打印耗材有限公司 | Printing template |
| CN103042714A (en) * | 2012-12-18 | 2013-04-17 | 苏州百诚精密科技有限公司 | Progressive die for machining conductive adhesive |
| CN103480715A (en) * | 2013-09-06 | 2014-01-01 | 珠海元盛电子科技股份有限公司 | Pre-pressed pipe position forming die |
| CN103846967A (en) * | 2012-11-30 | 2014-06-11 | 富葵精密组件(深圳)有限公司 | Blanking die |
| CN105414303A (en) * | 2015-12-11 | 2016-03-23 | 苏州米达思精密电子有限公司 | Fool-proof punching device for reinforcing panels |
| CN108990288A (en) * | 2018-08-14 | 2018-12-11 | 珠海锐翔智能科技有限公司 | A kind of process for manufacturing circuit board and its device |
-
2010
- 2010-10-13 CN CN2010205615688U patent/CN201855867U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963135A (en) * | 2012-11-15 | 2013-03-13 | 珠海天威飞马打印耗材有限公司 | Printing template |
| CN103846967A (en) * | 2012-11-30 | 2014-06-11 | 富葵精密组件(深圳)有限公司 | Blanking die |
| CN103846967B (en) * | 2012-11-30 | 2016-01-06 | 富葵精密组件(深圳)有限公司 | Blanking die |
| CN103042714A (en) * | 2012-12-18 | 2013-04-17 | 苏州百诚精密科技有限公司 | Progressive die for machining conductive adhesive |
| CN103480715A (en) * | 2013-09-06 | 2014-01-01 | 珠海元盛电子科技股份有限公司 | Pre-pressed pipe position forming die |
| CN103480715B (en) * | 2013-09-06 | 2015-07-22 | 珠海元盛电子科技股份有限公司 | Pre-pressed pipe position forming die |
| CN105414303A (en) * | 2015-12-11 | 2016-03-23 | 苏州米达思精密电子有限公司 | Fool-proof punching device for reinforcing panels |
| CN108990288A (en) * | 2018-08-14 | 2018-12-11 | 珠海锐翔智能科技有限公司 | A kind of process for manufacturing circuit board and its device |
| CN108990288B (en) * | 2018-08-14 | 2023-12-05 | 珠海锐翔智能科技有限公司 | Circuit board manufacturing process and device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201855867U (en) | Punching die for secondary shape molding of flexible circuit board | |
| CN202180138U (en) | Stamping die | |
| CN202377380U (en) | Punching die of LED radiator die-casting product | |
| CN205009324U (en) | Cut -out press of carrier band | |
| CN203945435U (en) | die-cutting machine | |
| CN202622914U (en) | Flexible printed circuit board stamping device with vacuum suckers | |
| CN203505463U (en) | Mold plate for bean products | |
| CN203863946U (en) | Forming die group capable of mounting plurality of die cores in replaced manner | |
| CN205436755U (en) | Forming device of reinforcement piece | |
| CN203565654U (en) | Elastic piece continuous stamping die set | |
| CN202617514U (en) | Precise PCB circuit board with stamp holes | |
| CN103433957B (en) | The Jump control method of die-cutting machine | |
| CN201940479U (en) | Notching mould for external liner | |
| CN201921934U (en) | Cavity-free continuous stamping die | |
| CN203110041U (en) | Cutting board assembly with shared cutting board base | |
| CN201823825U (en) | Double-station mould for battledore blanking | |
| CN203542721U (en) | Combined cutter die | |
| CN202037647U (en) | Full-automatic arched hole waste material discharging device | |
| CN212241378U (en) | Long size glued membrane product blank mould | |
| CN205253849U (en) | Light current case curb plate stamping die | |
| CN203358033U (en) | Molded product with concave-convex typefaces | |
| CN105414307A (en) | Molding device for reinforcing plate | |
| CN202411191U (en) | Punching die | |
| CN203779592U (en) | Simple sleeve punch for plastic film | |
| CN202070676U (en) | Multistage progressive stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN HUALIN CIRCUIT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN HUADA CIRCUIT SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20130802 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 518217 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130802 Address after: No. 1 Longgang District of Shenzhen City, Guangdong province 518217 Baolong Industrial City Jinlong Avenue Patentee after: Shenzhen Hualin Circuit Technology Co., Ltd. Address before: No. 1 Longgang District of Shenzhen City, Guangdong province 518000 Baolong Industrial City Jinlong Avenue Patentee before: Shenzhen Huada Circuit Science & Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |
|
| CX01 | Expiry of patent term |