CN105058502A - Light emitting diode (LED) circuit board die - Google Patents
Light emitting diode (LED) circuit board die Download PDFInfo
- Publication number
- CN105058502A CN105058502A CN201510469033.5A CN201510469033A CN105058502A CN 105058502 A CN105058502 A CN 105058502A CN 201510469033 A CN201510469033 A CN 201510469033A CN 105058502 A CN105058502 A CN 105058502A
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- cutting knife
- base
- circuit board
- groove
- led circuit
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the technical field of circuit board manufacturing dies, in particular to a light emitting diode (LED) circuit board die. The LED circuit board die comprises an upper die and a lower die; the upper die comprises a first base, at least three first cutters are mounted on the first base; the lower die comprises a second base; at least two second cutters are disposed on the second base; the first cutters are fixedly connected with the first base; the second cutters are fixedly connected with the second base; a positioning device is arranged on the upper die; a positioning groove is designed in the lower die; the positioning device is fixedly connected with the upper die; the positioning device corresponds to the positioning groove; first straight slots are designed among the first cutters; a second straight slot is designed between the second cutters; a cushion strip is arranged in the second straight slot; the cushion strip is fixedly connected with the second cutters at the two ends of the cushion strip; a plurality of through holes are formed in the cushion strip; the first cutters correspond to the second cutters in a mutual staggered mode. The LED circuit board die is simple in structure, capable of simultaneously machining a plurality of circuit boards and high in machining accuracy, good product rate and practicability, the production efficiency is increased, and the production cost is reduced.
Description
Technical field
The present invention relates to wiring board mfg. moulding die technical field, particularly relate to a kind of LED circuit board mould.
Background technology
Usually use mould to wiring board to carry out itemize in LED circuit board industry, inefficiency and also fraction defective higher.Existing LED circuit board mould, usually be all that two edges of a knife carry out itemize to LED circuit board, under the punching press of the mould more than 100KG weight, usually be easily out of shape more than the mould of two edges of a knife, be not durable, cause wiring board working (machining) efficiency low, defective products rate is too high, and will need often to repair a die, lose time, raise the cost.Article two, the mould of the edge of a knife is carrying out adding man-hour, although can ensure yields, can only cut two wiring boards, efficiency is too low at every turn, therefore needs to improve.
Summary of the invention
The present invention provides a kind of LED circuit board mould for overcoming above-mentioned defect, and this mould structure is simple, and can process multiple wiring board, machining accuracy is high, and yields is high, enhances productivity simultaneously, reduces production cost, practical.
For achieving the above object, the present invention adopts following technical scheme.
A kind of LED circuit board mould, comprise upper die and lower die, described patrix comprises the first base, described first base is at least provided with three first cutting knifes, described counterdie comprises the second base, described second base is at least provided with two second cutting knifes, described first cutting knife is fixedly connected with described first base, described second cutting knife is fixedly connected with described second base, described patrix is provided with positioner, described counterdie is provided with locating slot, described positioner is fixedly connected with described patrix, described positioner and described locating slot mutually corresponding, the first groove is provided with between described first cutting knife, the second groove is provided with between described second cutting knife, filler strip is provided with in described second groove, described filler strip is fixedly connected with described second cutting knife at its two ends, described filler strip is provided with some through holes, described first cutting knife and described second cutting knife stagger correspondence mutually.
Wherein, the width of described first cutting knife is less than or equal to the width of described second groove, the length of described first cutting knife equals the length of described second groove, and the width of described second cutting knife is less than or equal to the width of the first groove, and the length of described second cutting knife equals the length of described first groove.
Wherein, described first cutting knife and described second cutting knife are all metal cutter or ceramic cutter.
Wherein, described first base and described second base are equipped with some locating holes and some screws.
Wherein, the length of described filler strip is less than or equal to the length of described second groove, and the width of described filler strip equals the width of described second groove, and described through hole equidistant intervals is distributed on described filler strip.
Wherein, the quantity of described second cutting knife is 12, and the quantity of described first cutting knife is 13, and the quantity of described filler strip is 11.
Wherein, described first base and described first cutting knife one-body molded, described second base, the second cutting knife and described filler strip are one-body molded.
Wherein, described positioner is pilot pin or position block.
Wherein, described locating hole and described screw respectively equidistant intervals be distributed on described first base and the second base.
Beneficial effect of the present invention is: a kind of LED circuit board mould of the present invention, comprise upper die and lower die, described patrix comprises the first base, described first base is at least provided with three first cutting knifes, described counterdie comprises the second base, described second base is at least provided with two second cutting knifes, described first cutting knife is fixedly connected with described first base, described second cutting knife is fixedly connected with described second base, described patrix is provided with positioner, described counterdie is provided with locating slot, described positioner is fixedly connected with described patrix, described positioner and described locating slot mutually corresponding, the first groove is provided with between described first cutting knife, the second groove is provided with between described second cutting knife, filler strip is provided with in described second groove, described filler strip is fixedly connected with described second cutting knife at its two ends, described filler strip is provided with some through holes, described first cutting knife and described second cutting knife stagger correspondence mutually.This mould structure is simple, and can process multiple wiring board, machining accuracy is high, and yields is high, enhances productivity simultaneously, reduces production cost, practical.
Accompanying drawing explanation
With accompanying drawing, the invention will be further described, but the embodiment in accompanying drawing does not form any limitation of the invention.
Fig. 1 is the structural representation of a kind of LED circuit board mould of the present invention.
Fig. 2 is the structural representation of counterdie of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated, and this is preferred embodiment of the present invention.
Embodiment.
As shown in Figure 1-2, a kind of LED circuit board mould of the present invention, comprise patrix 1 and counterdie 2, described patrix 1 comprises the first base 3, described first base 3 is at least provided with three first cutting knifes 4, described counterdie 2 comprises the second base 5, described second base 5 is at least provided with two second cutting knifes 6, described first cutting knife 4 is fixedly connected with described first base 3, described second cutting knife 6 is fixedly connected with described second base 5, described patrix 1 is provided with positioner, described counterdie 2 is provided with locating slot, described positioner is fixedly connected with described patrix 1, described positioner and described locating slot mutually corresponding, the first groove 8 is provided with between described first cutting knife 4, the second groove 9 is provided with between described second cutting knife 6, filler strip 7 is provided with in described second groove 9, described filler strip 7 is fixedly connected with described second cutting knife 6 at its two ends, described filler strip 7 is provided with some through holes 10, described first cutting knife 4 and described second cutting knife 6 stagger correspondence mutually.This mould structure is simple, and can process multiple wiring board, machining accuracy is high, and yields is high, enhances productivity simultaneously, reduces production cost, practical.
The width of first cutting knife 4 of the present embodiment is less than or equal to the width of described second groove 9, the length of described first cutting knife 4 equals the length of described second groove 9, the width of described second cutting knife 6 is less than or equal to the width of the first groove 8, and the length of described second cutting knife 6 equals the length 8 of described first groove.When this is arranged on and carries out processing LED circuit board, first cutting knife 4 can enter in the second groove 9, second cutting knife 6 can enter in the first groove 8, processes like this to LED circuit board, and the cutting edge formed by the first cutting knife 4 and the second cutting knife 6 is cut LED circuit board.
First cutting knife 4 and described second cutting knife 6 of the present embodiment are all metal cutter or ceramic cutter.The anti-pressure ability of metal cutter is comparatively strong, and the wearability of ceramic cutter is good.
First base 3 of the present embodiment and described second base 5 are equipped with some locating holes and some screws.Patrix 1 and counterdie 2 are fixed by locating hole and screw, structure is simple, practical.
The length of the filler strip 7 of the present embodiment is less than or equal to the length of described second groove 9, and the width of described filler strip 7 equals the width of described second groove 9, and described through hole 10 equidistant intervals is distributed on described filler strip 7.This bottom being arranged through filler strip 7 pairs of counterdies 2 reinforces, and increase the born weight of counterdie 2, through hole 10 can get rid of waste material, is convenient to cleaning.
The quantity of second cutting knife 6 of the present embodiment is 12, and the quantity of described first cutting knife 4 is 13, and the quantity of described filler strip 7 is 11.Arrange can cut out 12 pieces of LED circuit board simultaneously by this, can also the corresponding quantity increasing or reduce the first cutting knife 4, second cutting knife 6 and filler strip 7, process more or less LED circuit board, rationally distributed, practical.
First base 3 and described first cutting knife 4 of the present embodiment are one-body molded, described second base 5, second cutting knife 6 and described filler strip 7 one-body molded.This arranges by force structural, and resistance to compression is large, and the life-span is long, not easy to wear.
The positioner of the present embodiment is pilot pin 11 or position block.As one preferred embodiment, positioner of the present invention is pilot pin 11, and this is arranged through pilot pin 11 or LED circuit board is fixed on counterdie 2 by position block, and structure is simple, practical.
The locating hole of the present embodiment and described screw respectively equidistant intervals are distributed on described first base 3 and the second base 5.This is arranged through pattern spaced apart can better fixed mould, and structure is simple, and protected effect is good.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although done to explain to the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or equivalent replacement, and not depart from essence and the scope of technical solution of the present invention.
Claims (9)
1. a LED circuit board mould, it is characterized in that: comprise upper die and lower die, described patrix comprises the first base, described first base is at least provided with three first cutting knifes, described counterdie comprises the second base, described second base is at least provided with two second cutting knifes, described first cutting knife is fixedly connected with described first base, described second cutting knife is fixedly connected with described second base, described patrix is provided with positioner, described counterdie is provided with locating slot, described positioner is fixedly connected with described patrix, described positioner and described locating slot mutually corresponding, the first groove is provided with between described first cutting knife, the second groove is provided with between described second cutting knife, filler strip is provided with in described second groove, described filler strip is fixedly connected with described second cutting knife at its two ends, described filler strip is provided with some through holes, described first cutting knife and described second cutting knife stagger correspondence mutually.
2. a kind of LED circuit board mould according to claim 1, it is characterized in that: the width of described first cutting knife is less than or equal to the width of described second groove, the length of described first cutting knife equals the length of described second groove, the width of described second cutting knife is less than or equal to the width of the first groove, and the length of described second cutting knife equals the length of described first groove.
3. a kind of LED circuit board mould according to claim 1, is characterized in that: described first cutting knife and described second cutting knife are all metal cutter or ceramic cutter.
4. a kind of LED circuit board mould according to claim 1, is characterized in that: described first base and described second base are equipped with some locating holes and some screws.
5. a kind of LED circuit board mould according to claim 1, it is characterized in that: the length of described filler strip is less than or equal to the length of described second groove, the width of described filler strip equals the width of described second groove, and described through hole equidistant intervals is distributed on described filler strip.
6. a kind of LED circuit board mould according to claim 1, is characterized in that: the quantity of described second cutting knife is 12, and the quantity of described first cutting knife is 13, and the quantity of described filler strip is 11.
7. a kind of LED circuit board mould according to claim 1, is characterized in that: described first base and described first cutting knife one-body molded, described second base, the second cutting knife and described filler strip are one-body molded.
8. a kind of LED circuit board mould according to claim 1, is characterized in that: described positioner is pilot pin or position block.
9. a kind of LED circuit board mould according to claim 4, is characterized in that: described locating hole and described screw respectively equidistant intervals are distributed on described first base and the second base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510469033.5A CN105058502A (en) | 2015-07-31 | 2015-07-31 | Light emitting diode (LED) circuit board die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510469033.5A CN105058502A (en) | 2015-07-31 | 2015-07-31 | Light emitting diode (LED) circuit board die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105058502A true CN105058502A (en) | 2015-11-18 |
Family
ID=54488125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510469033.5A Pending CN105058502A (en) | 2015-07-31 | 2015-07-31 | Light emitting diode (LED) circuit board die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105058502A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150376A (en) * | 2017-06-08 | 2017-09-12 | 太极半导体（苏州）有限公司 | A kind of general Rib-cutting die for covering different-thickness product |
| CN110744629A (en) * | 2019-10-31 | 2020-02-04 | 中船黄埔文冲船舶有限公司 | Annular quick shearing device |
| CN112936439A (en) * | 2019-12-11 | 2021-06-11 | 王定锋 | Mold for manufacturing circuit board with comb-shaped structure and manufacturing method |
-
2015
- 2015-07-31 CN CN201510469033.5A patent/CN105058502A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150376A (en) * | 2017-06-08 | 2017-09-12 | 太极半导体（苏州）有限公司 | A kind of general Rib-cutting die for covering different-thickness product |
| CN110744629A (en) * | 2019-10-31 | 2020-02-04 | 中船黄埔文冲船舶有限公司 | Annular quick shearing device |
| CN112936439A (en) * | 2019-12-11 | 2021-06-11 | 王定锋 | Mold for manufacturing circuit board with comb-shaped structure and manufacturing method |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20151118 |