CN202378118U - Fool-proof structure for die-cutting and punching of FPC (flexible printed circuit) - Google Patents
Fool-proof structure for die-cutting and punching of FPC (flexible printed circuit) Download PDFInfo
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- CN202378118U CN202378118U CN2011205626494U CN201120562649U CN202378118U CN 202378118 U CN202378118 U CN 202378118U CN 2011205626494 U CN2011205626494 U CN 2011205626494U CN 201120562649 U CN201120562649 U CN 201120562649U CN 202378118 U CN202378118 U CN 202378118U
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Abstract
The utility model discloses a fool-proof structure for die-cutting and punching of an FPC (flexible printed circuit), comprising a mould body, wherein the mould body is provided with a plurality of FPC die-cutting and punching mould cavities, and a central part of the mould body is provided with a fool-proof pin and matches the fool-proof hole corresponding to the FPC to realize location. According to the fool-proof structure disclosed by the utility model, materials are manually charged in an FPC locating process; if a sleeving operation is correct, a fool-proof pin of the mould is sleeved in an FPC fool-proof hole, and a whole FPC can be sleeved into the mould; if the sleeving operation is wrong, the FPC is supported by the fool-proof pin so as to be found out by an operator; therefore, the FPC only can be correctly and quickly located at a unique position, a possible problem that the FPC is wrongly located is completely avoided, the location of the FPC is of uniqueness, poor hidden danger of the die-cutting and punching operation is eliminated, the quality of the die-cutting and punching operation is ensured in a source, and the production efficiency of the FPC and the product quality are improved.
Description
Technical field
The utility model discloses the error-proof structure of a kind of flexible electric circuit board cross cutting towards shape, divides by International Patent Classification (IPC) (IPC) to belong to flexible electric circuit board manufacturing technology field.
Background technology
Flexible electric circuit board is FPC, and the cross cutting of FPC is meant the Punching Technology of on punch press, FPC being carried out hole and profile with mould towards shape, to punch out the FPC product of required form.About the structural design of FPC cross cutting towards shape, present stage is all designed according to parallel construction, yet; There is wretched insufficiency in the parallel construction design: manual material loading is in the FPC process of location, because dowel hole is many; Be positioned at the upper and lower end of mould or plate; Operator is inserted in mould for devoting exclusive attention to output with FPC fast, is easy to take place the hole of FPC and the pin dislocation of this cover, and is as shown in Figure 1; Thereby the portion of end office (EO) that caused omits towards shape product M1 therefore directly to cause economic loss; And be foreign matter M2 such as unnecessary die-cut generation waste material chip in other end part, influencing next cross cutting in the die cavity and can bring serious quality consequence thus thereby possibly also can adhere to towards the effect of shape, aforesaid operations can influence the FPC reliability of products.
Summary of the invention
To the deficiency of prior art, the utility model provides the error-proof structure of a kind of rational in infrastructure, safe and reliable flexible electric circuit board cross cutting towards shape, has reliable in structure, advantage such as practical easy and safe to operate, general.
For achieving the above object, the utility model is realized through following technical scheme:
A kind of flexible electric circuit board cross cutting comprises die main body towards the error-proof structure of shape, has some FPC cross cuttings on this die main body towards the shape die cavity, and described die main body central part is provided with the fool proof member and locatees with the corresponding fool proof hole cooperation realization on the FPC.
Further, described die main body central part is provided with fool proof pin or fool proof post or fool proof bar and goes up the fool proof hole with FPC and cooperates the location.
Further, described die main body upper and lower end respectively is provided with a registration pin, and each alignment pin arranges that evenly the locating hole of cooperation is arranged on the corresponding FPC.
The cross cutting of the utility model flexible electric circuit board is towards the error-proof structure design of shape, and structurally rich innovation has reliable in structure, easy and safe to operate, general practical.The utility model has guaranteed the quality of cross cutting towards the shape operation from the source; Avoided the problem of contingent leakage, improved production efficiency and the product quality of FPC greatly, improved the reliability of FPC towards product and unnecessary die-cut generation waste material; Obtain client consistent permission and favorable comment; Reach good result of use, this technique effect is good, and is practical.
Description of drawings
Fig. 1 is that existing flexible electric circuit board cross cutting is towards shape mistake sketch map;
Fig. 2 is the utility model fool proof design diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Embodiment: see also Fig. 2; A kind of flexible electric circuit board cross cutting is towards the error-proof structure of shape; Comprise die main body 1, have some FPC cross cuttings on this die main body towards the shape die cavity, described die main body central part is provided with fool proof member 2 and locatees with the corresponding fool proof hole cooperation realization on the FPC; Above-mentioned fool proof member can be members such as fool proof pin or fool proof post or fool proof bar, and upward cooperates the location in the fool proof hole with FPC.Die main body 1 upper and lower end respectively is provided with a registration pin, and each alignment pin arranges that evenly the locating hole of cooperation is arranged on the corresponding FPC.
The utility model flexible electric circuit board cross cutting is to set up the fool proof pin towards the error-proof structure design of shape, adopts this kind structural design; This fool proof pin has promptly been arranged, set up the fool proof pin at the mould middle position, on the position of corresponding FPC the corresponding fool proof hole of design; Then manual material loading as is inserted in correctly in the FPC process of location, and FPC fool proof borehole jack is gone into the fool proof pin of mould; Whole piece FPC can be inserted in mould, as is inserted in dislocation, and FPC is just by fool proof pin jack-up; Thereby let the operator find to make this FPC very correctly to reach very fast being positioned with unique position, it is to have had uniqueness that the FPC operation of this location just becomes.The utility model adopts this kind structural design, has then stopped the wrong problem in contingent FPC location fully, thereby just can not leak towards the problem of product and unnecessary die-cut generation waste material; Through this kind error-proof structure design (setting up the fool proof pin); Make it to locate FPC and form uniqueness,, guaranteed the quality of cross cutting from the source towards the shape operation to eliminate the bad hidden danger of its cross cutting towards the shape operation; So improved production efficiency and the product quality of FPC, improved the FPC reliability of products.
The above record is merely the embodiment that utilizes this origination techniques content, anyly is familiar with modification, the variation that this creation of this art utilization is done, and all belongs to the claim of this creation opinion, and is not limited to embodiment announcement person.
Claims (3)
1. a flexible electric circuit board cross cutting is towards the error-proof structure of shape; It is characterized in that: comprise die main body; Have some FPC cross cuttings on this die main body towards the shape die cavity, described die main body central part is provided with the fool proof member and locatees with the corresponding fool proof hole cooperation realization on the FPC.
2. flexible electric circuit board cross cutting according to claim 1 is characterized in that towards the error-proof structure of shape: described die main body central part is provided with fool proof pin or fool proof post or fool proof bar and goes up the fool proof hole with FPC and cooperates the location.
3. flexible electric circuit board cross cutting according to claim 1 and 2 is characterized in that towards the error-proof structure of shape: described die main body upper and lower end respectively is provided with a registration pin, and each alignment pin is evenly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205626494U CN202378118U (en) | 2011-12-29 | 2011-12-29 | Fool-proof structure for die-cutting and punching of FPC (flexible printed circuit) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205626494U CN202378118U (en) | 2011-12-29 | 2011-12-29 | Fool-proof structure for die-cutting and punching of FPC (flexible printed circuit) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202378118U true CN202378118U (en) | 2012-08-15 |
Family
ID=46626639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205626494U Expired - Lifetime CN202378118U (en) | 2011-12-29 | 2011-12-29 | Fool-proof structure for die-cutting and punching of FPC (flexible printed circuit) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202378118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436291A (en) * | 2015-12-11 | 2016-03-30 | 苏州米达思精密电子有限公司 | Production and inspection process of reinforced panel |
-
2011
- 2011-12-29 CN CN2011205626494U patent/CN202378118U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436291A (en) * | 2015-12-11 | 2016-03-30 | 苏州米达思精密电子有限公司 | Production and inspection process of reinforced panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |