CN103050771A - Machining tool for ripping position of micro-payment mobile phone antenna - Google Patents
Machining tool for ripping position of micro-payment mobile phone antenna Download PDFInfo
- Publication number
- CN103050771A CN103050771A CN201210582663XA CN201210582663A CN103050771A CN 103050771 A CN103050771 A CN 103050771A CN 201210582663X A CN201210582663X A CN 201210582663XA CN 201210582663 A CN201210582663 A CN 201210582663A CN 103050771 A CN103050771 A CN 103050771A
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- mobile phone
- cutting knife
- guide vane
- micro
- half cutter
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
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Abstract
The invention discloses a machining tool for a ripping position of a micro-payment mobile phone antenna. The machining tool comprises a die holder with a smooth upper surface, a half cutter, two full cutters and at least two limiting blocks, wherein the limiting blocks are fixedly connected to the edge of the upper surface of the die holder respectively; the full cutters are fixedly connected between the limiting blocks opposite to the upper surface of the die holder; the half cutter is fixedly connected between the full cutters opposite to the upper surface of the die holder; a point of the half cutter and the upper ends of the limiting blocks are positioned on the same horizontal plane; and points of the full cutters upwards extend from the plane where the point of the half cutter and the upper ends of the limiting blocks are. According to the machining tool for the ripping position of the micro-payment mobile phone antenna, the half cutter is matched with the limiting blocks, and when a flexible printed circuit board with an adhesive layer and release paper on back is pressed to the full cutters and the half cutter for cutting under the drive of a stamping table, the half cutter just extends to the back surface of the adhesive layer without cutting the release paper to prevent the ripping position of the micro-payment mobile phone antenna from being damaged by excessively deep cutting, so that the machining quality of the ripping position of the micro-payment mobile phone antenna is ensured.
Description
Technical field
The present invention relates to the circuit board manufacture field, relate in particular to the processing jig that a kind of small amount payment antenna for mobile phone hand tears the position.
Background technology
The small amount payment antenna for mobile phone comprises one deck flexible circuit board and sticking glue-line and the release liners of note on this flexible circuit board, needs to shear a part corresponding flexible circuit board and glue-line in its course of processing, release liners is formed in correspondence position tear on the other hand the position.
Yet in shearing the flexible circuit board process, depth of cut is difficult to hold, and causes easily depth of cut to cross deeply and damage hand and tear the position.
Therefore, demand the processing jig that a kind of small amount payment antenna for mobile phone hand tears the position urgently, avoid shearing in the flexible circuit board process depth of cut and cross dark and to make small amount payment antenna for mobile phone hand tear bit loss bad, thereby guarantee that small amount payment antenna for mobile phone hand tears the crudy of position.
Summary of the invention
The object of the present invention is to provide a kind of small amount payment antenna for mobile phone hand to tear the processing jig of position, avoid shearing in the flexible circuit board process depth of cut and cross dark and to make small amount payment antenna for mobile phone hand tear bit loss bad, thereby guarantee that small amount payment antenna for mobile phone hand tears the crudy of position.
To achieve these goals, technical scheme of the present invention is: provide a kind of small amount payment antenna for mobile phone hand to tear the processing jig of position, comprise the mold base that upper surface is level and smooth, half cutting knife, satisfactory to both parties cutting knife and at least two guide vane end stops, described guide vane end stop is fixed in respectively the limit end of the upper surface of described mold base, described full cutting knife is fixed between the corresponding described guide vane end stop of upper surface of described mold base, described half cutting knife is fixed between the corresponding satisfactory to both parties cutting knife of upper surface of described mold base, the point of a knife of described half cutting knife and the upper end of described guide vane end stop are positioned on the same level face, and the point of a knife of described full cutting knife protrudes upward the plane at the place, upper end of the point of a knife of described half cutting knife and described guide vane end stop.
The upper end of described guide vane end stop is level and smooth horizontal end face.
The quantity of described guide vane end stop is two, is fixed in respectively the relative two side ends of the upper surface of described mold base.
Compared with prior art, half cutting knife that small amount payment antenna for mobile phone hand of the present invention tears the processing jig of position cooperates with guide vane end stop, the flexible circuit board that posts glue-line and release liners when the back is pressed to full cutting knife and half cutting knife when cutting under the drive of punching press platform, half cutting knife is just cut to the back side of glue-line and is not switched to release liners, avoid depth of cut to cross dark and to make small amount payment antenna for mobile phone hand tear bit loss bad, thereby guarantee that small amount payment antenna for mobile phone hand tears the crudy of position.
By following description also by reference to the accompanying drawings, it is more clear that the present invention will become, and these accompanying drawings are used for explaining embodiments of the invention.
Description of drawings
Fig. 1 is the structural representation that small amount payment antenna for mobile phone hand of the present invention tears the processing jig of position.
Fig. 2 is the structure chart that small amount payment antenna for mobile phone hand of the present invention tears the processing jig Application Example of position.
Embodiment
With reference to figure 1, the processing jig 100 that small amount payment antenna for mobile phone hand of the present invention tears the position comprises the level and smooth mold base of upper surface 10, half cutting knife 20, satisfactory to both parties cutting knife 30 and at least two guide vane end stops 40.In the present embodiment, this guide vane end stop 40 is parallels.
Described guide vane end stop 40 is fixed in respectively the limit end of the upper surface of described mold base 10, described full cutting knife 30 is fixed between the corresponding described guide vane end stop 40 of upper surface of described mold base 10, and described half cutting knife 20 is fixed between the corresponding satisfactory to both parties cutting knife 30 of upper surface of described mold base 10.The upper end of the point of a knife of described half cutting knife 20 and described guide vane end stop 40 is positioned on the same level face, and the point of a knife of described full cutting knife 30 protrudes upward the plane at the place, upper end of the point of a knife of described half cutting knife 20 and described guide vane end stop 40.In the present embodiment, the quantity of described guide vane end stop 40 is two, is fixed in respectively the relative two side ends of the upper surface of described mold base 10.
The preferably, the upper end of described guide vane end stop 40 is level and smooth horizontal end face.
When using small amount payment antenna for mobile phone hand of the present invention to tear the processing jig 100 of position, with reference to figure 2, the flexible circuit board 210 that glue-line 220 and release liners 230 are posted in the back is fixed on the punching press platform 300, the corresponding described guide vane end stop 40 of the two side ends of punching press platform 300 is provided with the pad 310 identical with release liners 230 thickness, in the present embodiment, this pad 310 also is release liners.The back side of the lower surface of pad 310 and described glue-line 220 is in the same plane, the flexible circuit board 210 that glue-line 220 and release liners 230 are posted in the back is pressed to full cutting knife 30 and half cutting knife 20 under the drive of punching press platform 300, when the lower surface of pad 310 engages with the upper surface of guide vane end stop 40, half cutting knife 20 is just cut to the back side of glue-line 220 and is not switched to release liners 230, full cutting knife 30 cuts off flexible circuit board 210, glue-line 220 and release liners 230 fully, and partly forming hand tears the position outward in half cutting knife 20 thereby make release liners 230.
Half cutting knife that small amount payment antenna for mobile phone hand of the present invention tears the processing jig of position cooperates with guide vane end stop, the flexible circuit board that posts glue-line and release liners when the back is pressed to full cutting knife and half cutting knife when cutting under the drive of punching press platform, half cutting knife is just cut to the back side of glue-line and is not switched to release liners, avoid depth of cut to cross dark and to make small amount payment antenna for mobile phone hand tear bit loss bad, thereby guarantee that small amount payment antenna for mobile phone hand tears the crudy of position.
Above present invention is described in conjunction with most preferred embodiment, but the present invention is not limited to the embodiment of above announcement, and should contain various modification, equivalent combinations of carrying out according to the essence of present embodiment.
Claims (3)
1. a small amount payment antenna for mobile phone hand tears the processing jig of position, it is characterized in that: comprise the mold base that upper surface is level and smooth, half cutting knife, satisfactory to both parties cutting knife and at least two guide vane end stops, described guide vane end stop is fixed in respectively the limit end of the upper surface of described mold base, described full cutting knife is fixed between the corresponding described guide vane end stop of upper surface of described mold base, described half cutting knife is fixed between the corresponding satisfactory to both parties cutting knife of upper surface of described mold base, the point of a knife of described half cutting knife and the upper end of described guide vane end stop are positioned on the same level face, and the point of a knife of described full cutting knife protrudes upward the plane at the place, upper end of the point of a knife of described half cutting knife and described guide vane end stop.
2. small amount payment antenna for mobile phone hand as claimed in claim 1 tears the processing jig of position, and it is characterized in that: the upper end of described guide vane end stop is level and smooth horizontal end face.
3. small amount payment antenna hand as claimed in claim 1 tears the processing jig of position, and it is characterized in that: the quantity of described guide vane end stop is two, is fixed in respectively the relative two side ends of the upper surface of described mold base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210582663.XA CN103050771B (en) | 2012-12-28 | 2012-12-28 | Small amount payment antenna for mobile phone hand tears the processing jig of position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210582663.XA CN103050771B (en) | 2012-12-28 | 2012-12-28 | Small amount payment antenna for mobile phone hand tears the processing jig of position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103050771A true CN103050771A (en) | 2013-04-17 |
| CN103050771B CN103050771B (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210582663.XA Active CN103050771B (en) | 2012-12-28 | 2012-12-28 | Small amount payment antenna for mobile phone hand tears the processing jig of position |
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| Country | Link |
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| CN (1) | CN103050771B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881754A (en) * | 2015-01-26 | 2016-08-24 | 上海景奕电子科技有限公司 | Compound die-cutting device for ceramic chip for production of notebook computer antennas |
| CN106480236A (en) * | 2016-11-26 | 2017-03-08 | 胡挺 | A kind of compound skin material cutting die for die-cutting and the method for punching skin material |
Citations (5)
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| JP2001301066A (en) * | 2000-04-25 | 2001-10-30 | Canon Inc | Method for cutting seal member |
| TW200911631A (en) * | 2007-09-14 | 2009-03-16 | Foxconn Advanced Tech Inc | Method for cutting adhesive film applied to printed circuit boards |
| US20100207252A1 (en) * | 2006-03-16 | 2010-08-19 | Kabushiki Kaisha Toshiba | Manufacturing method of semiconductor device |
| CN101835865A (en) * | 2007-12-03 | 2010-09-15 | Lg化学株式会社 | Dicing die bonding film and dicing method |
| CN102765106A (en) * | 2012-07-31 | 2012-11-07 | 罗华荣 | Processing device and processing technology for protective films with pull tapes |
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2012
- 2012-12-28 CN CN201210582663.XA patent/CN103050771B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001301066A (en) * | 2000-04-25 | 2001-10-30 | Canon Inc | Method for cutting seal member |
| US20100207252A1 (en) * | 2006-03-16 | 2010-08-19 | Kabushiki Kaisha Toshiba | Manufacturing method of semiconductor device |
| TW200911631A (en) * | 2007-09-14 | 2009-03-16 | Foxconn Advanced Tech Inc | Method for cutting adhesive film applied to printed circuit boards |
| CN101835865A (en) * | 2007-12-03 | 2010-09-15 | Lg化学株式会社 | Dicing die bonding film and dicing method |
| CN102765106A (en) * | 2012-07-31 | 2012-11-07 | 罗华荣 | Processing device and processing technology for protective films with pull tapes |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881754A (en) * | 2015-01-26 | 2016-08-24 | 上海景奕电子科技有限公司 | Compound die-cutting device for ceramic chip for production of notebook computer antennas |
| CN105881754B (en) * | 2015-01-26 | 2017-09-29 | 昊佰电子科技（上海）有限公司 | Produce the composite mold cutting device of notebook computer antenna ceramic paster |
| CN106480236A (en) * | 2016-11-26 | 2017-03-08 | 胡挺 | A kind of compound skin material cutting die for die-cutting and the method for punching skin material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103050771B (en) | 2016-03-02 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| CP03 | Change of name, title or address |
Address after: 523000 Guangdong province city of Dongguan new road Humen nanzha fourth industrial zone Dongguan Kejia circuit Co. Ltd. Patentee after: DONGGUAN COJOIN CIRCUITS CO., LTD. Address before: 523000 Xinxing Road, Dongguan fourth industrial zone, Humen, Guangdong Patentee before: DONGGUAN COJOIN CIRCUITS CO. LTD. |