CN101347942A - Perforating die of flexible heat controlled thin film - Google Patents
Perforating die of flexible heat controlled thin film Download PDFInfo
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- CN101347942A CN101347942A CNA2008101500324A CN200810150032A CN101347942A CN 101347942 A CN101347942 A CN 101347942A CN A2008101500324 A CNA2008101500324 A CN A2008101500324A CN 200810150032 A CN200810150032 A CN 200810150032A CN 101347942 A CN101347942 A CN 101347942A
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- thin film
- flexible heat
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Abstract
The invention relates to a flexible thermal control film punching die which comprises a female die 6 with two rows of cutting edges, and a male die 15; wherein, the female die 6 is fixedly arranged on a lower plane plate 7 by a first positioning pin 20 and a first internal hexagonal head screw 19; a supporting plate 22 is arranged on the lower plane plate 7; a bottom plate 24 is fixed on the supporting plate 22 by a first screw 23; a tight roll 21 is arranged on the supporting plate 22; guide poles 11 are arranged on the lower plane plate 7 by guide sleeves 13; a connecting plate 8 is arranged at the lower end of each guide pole 11; the lower plane plate 7 and the female die 6 are correspondingly provided with through holes; the male die 15 and the female die 6 are correspondingly arranged on a fixing plate 5; a pressing cover 2, a pressing plate 3 and the fixing plate 5 are arranged on the guide poles 11 by pressing sleeves 10; strengthening ribs 4 are arranged on the pressing plate 3. One motion of the flexible thermal control film punching die can lead to the punching of two rows of holes without interruption. A four-guide-pole positioning structure of the four guide poles is adopted for the flexible thermal control film punching die, with high positioning precision ensured; certain side force is applied to the four guide poles, the guiding of each guide pole employs dry friction, and films can not be polluted by oil in the process of punching. The films retain smooth and have suitable tensile force without being folded in the process of punching.
Description
Technical field
The present invention relates to be used for the special efficient punching die technical field of flexible heat controlled thin film, relate in particular to a kind of perforating die of flexible heat controlled thin film.
Background technology
Present high-precision micro hole machining all adopts method processing such as PRK, YAG high frequency lasers, plasma, but the process operation complexity, process velocity is not suitable for producing in enormous quantities slowly.The main edge effect that also exists laser, plasma to form at the edge in hole sintering, the next procedure plated film is caused quality problems, though the method for certain company's exploitation chemical etching film of Japan, can process macropore and aperture, through hole and blind hole simultaneously, and gap slot, but using film etching liquid is that trap (hydrazine) is an etching solution, has problems such as toxicity and poor stability, ignition point are low.
Summary of the invention
The objective of the invention is to provides a kind of perforating die of flexible heat controlled thin film at defective of the prior art, and it adopts the method processing through hole of machine die punching, thereby has effectively overcome a series of problems of the described existence of background technology.
The technical solution adopted for the present invention to solve the technical problems is: described a kind of perforating die of flexible heat controlled thin film, include die 6 and punch 15, its characteristics are: described die 6 and punch 15 are double cutting edge, die 6 is fixedly mounted on down on dull and stereotyped 7 by first alignment pin 20 and first soket head cap screw 19, following dull and stereotyped 7 are provided with support plate 22, base plate 24 is fixed on the support plate 22 by first screw 23, support plate 22 is provided with idler roller 21, guide pillar 11 is arranged on down on dull and stereotyped 7 by guide pin bushing 13, the lower end of guide pillar 11 is provided with connecting plate 8, following flat board 7 and the die 6 corresponding through holes that are provided with, punch 15 and die 6 corresponding being located on the fixed head 5, gland 2, pressing plate 3 and fixed head 5 are arranged on the guide pillar 11 by gland 10, and pressing plate 3 is provided with reinforcement 4.
The present invention compares with background technology, and the useful effect that has is: described a kind of perforating die of flexible heat controlled thin film, adopt double cutting edge die and punch, and the mould motion once can even be dashed two rounds; Gland 10, guide pillar 11 and guide pin bushing 13 are formed accurate guidance system, play guiding and location, and mould adopts four guide pillar location structures, the positioning accuracy height, four guide pillars bear certain side force, and the guide pillar guiding adopts dry friction, and punch process does not cause greasy dirt to dye to film.Tubaeform via design be up-small and down-big bellmouth orifice to make things convenient for discharge, film is held stationary in punch process, tension force is suitable, fold do not occur.
Description of drawings
Fig. 1 is that structure master of the present invention looks schematic diagram;
Fig. 2 is a structure schematic top plan view of the present invention.
The specific embodiment
As Fig. 1, shown in 2, described a kind of perforating die of flexible heat controlled thin film, include die 6 and punch 15, its characteristics are: described die 6 and punch 15 are double cutting edge, die 6 is fixedly mounted on down on dull and stereotyped 7 by first alignment pin 20 and first soket head cap screw 19, following dull and stereotyped 7 are provided with support plate 22, base plate 24 is fixed on the support plate 22 by first screw 23, support plate 22 is provided with idler roller 21, guide pillar 11 is arranged on down on dull and stereotyped 7 by guide pin bushing 13, the lower end of guide pillar 11 is provided with connecting plate 8, following flat board 7 and the die 6 corresponding through holes that are provided with, punch 15 and die 6 are corresponding to be located on the fixed head 5 gland 2, pressing plate 3 and fixed head 5 are arranged on the guide pillar 11 by gland 10, and pressing plate 3 is provided with reinforcement 4.
Gap between described die 6 and the punch 15 is not more than 0.0015mm.Idler roller 21 is two, and two idler rollers 21 are located at down dull and stereotyped 7 both sides respectively.Through hole on following dull and stereotyped 7 is up-small and down-big flared hole.Pressing plate 3 is fixedly mounted on the fixed head 5 by second alignment pin 17 and second soket head cap screw 18, and gland 2, pressing plate 3 and fixed head 5 are connected with second screw 9 by the 3rd alignment pin 12.Guide pillar 11 is four, and the two ends of guide pillar 11 are provided with nut 1.Reinforcement 4 is an arch form, and reinforcement 4 is provided with lifting eye 25.Through hole bottom correspondence on following dull and stereotyped 7 is provided with and connects mouth 14, take over 16 with connect mouth 14 and be connected.
Described a kind of perforating die of flexible heat controlled thin film, the design of mould left-right symmetry, efficient punching die adopts double cutting edge die and punch, and the mould motion once can even be dashed two rounds.Flexible heat controlled thin film thickness 0.025mm, fabric width are 1200mm, and the punching array pitch is adjustable, and punching hole diameter is (φ 1.5 ± 0.1) mm.Mould adopts the symmetrical structure design, gland 2 and pressing plate 3 are by hex nut 1 and alignment pin 12, guide pillar 11 be connected and fixed plate 5 and down dull and stereotyped 7, because the flexible heat controlled thin film breadth is wide, the design of film tool span is wide to be 1580mm, pressing plate 3 is bound up on the fixed head 5 by second soket head cap screw 18 by second alignment pin, 17 location, uses distortion for preventing fixed head 5, pressing plate 3 design arch form reinforcements 4, design lifting eye on the reinforcement 4, so that dismantle the film tool and repair film.The shaped position precision of mould is higher than Pyatyi, fixed head 5 flattens film and makes punch 15 favourable punchings and prevent to weigh wounded film, die 6 is connect by first soket head cap screw 19 by first alignment pin 20 with following dull and stereotyped 7, dull and stereotyped 7 design thickness are big down, good rigidly, make fixed head 5 and following dull and stereotyped 7 parallelism tolerance grades be higher than 5 grades, guide pillar 11 is higher than 4 grades in following dull and stereotyped 7 squareness tolerance grades.Following dull and stereotyped 7 fix film tool and frame, film tool and frame keeping parallelism degree and perpendicularity requirement.Joint cover 8 connects four guide pillars, guarantees punch 15 motions steadily, and die 6 and punch 15 centerings and the gap between them are less than 0.0015mm, and die, punch cutting edge keep sharp for a long time.Gland 10, guide pillar 11 and guide pin bushing 13 are formed accurate guidance system, play guiding and location, and mould adopts four guide pillar location structures, the positioning accuracy height, four guide pillars bear certain side force, and the guide pillar guiding adopts dry friction, and punch process does not cause greasy dirt to dye to film.Die 6 has tubaeform through hole and dull and stereotyped 7 through hole perforation down, and die 6 upper concave holes adopt single design, can regulate the punching array pitch on request arbitrarily.Connect mouth 14 on following dull and stereotyped 7, tubaeform via design be up-small and down-big bellmouth orifice to make things convenient for discharge, take over 16 and connect mouth 14, punched scrap is by taking over the recovery of 16 negative pressure.Idler roller 21 is connected to base plate 24 by support plate 22 usefulness first screw 23 that is connected in down dull and stereotyped 7, makes film held stationary in punch process, and tension force is suitable, fold do not occur.
Claims (8)
1, a kind of perforating die of flexible heat controlled thin film, include die (6) and punch (15), it is characterized in that: described die (6) and punch (15) are double cutting edge, die (6) is fixedly mounted on down on dull and stereotyped (7) by first alignment pin (20) and first soket head cap screw (19), following dull and stereotyped (7) are provided with support plate (22), base plate (24) is fixed on the support plate (22) by first screw (23), support plate (22) is provided with idler roller (21), guide pillar (11) is arranged on down on dull and stereotyped (7) by guide pin bushing (13), the lower end of guide pillar (11) is provided with connecting plate (8), following dull and stereotyped (7) and the corresponding through hole that is provided with of die (6), punch (15) is corresponding with die (6) to be located on the fixed head (5), gland (2), pressing plate (3) and fixed head (5) are arranged on the guide pillar (11) by gland (10), and pressing plate (3) is provided with reinforcement (4).
2, a kind of perforating die of flexible heat controlled thin film according to claim 1 is characterized in that: the gap between described die (6) and the punch (15) is not more than 0.0015mm.
3, a kind of perforating die of flexible heat controlled thin film according to claim 1 is characterized in that: described idler roller (21) is two, and two idler rollers (21) are located at down dull and stereotyped (7) both sides respectively.
4, a kind of perforating die of flexible heat controlled thin film according to claim 1 is characterized in that: the through hole on described down dull and stereotyped (7) is up-small and down-big flared hole.
5, a kind of perforating die of flexible heat controlled thin film according to claim 1, it is characterized in that: described pressing plate (3) is fixedly mounted on the fixed head (5) by second alignment pin (17) and second soket head cap screw (18), and gland (2), pressing plate (3) and fixed head (5) are connected with second screw (9) by the 3rd alignment pin (12).
6, a kind of perforating die of flexible heat controlled thin film according to claim 1 is characterized in that: described guide pillar (11) is four, and the two ends of guide pillar (11) are provided with nut (1).
7, a kind of perforating die of flexible heat controlled thin film according to claim 1 is characterized in that: described reinforcement (4) is an arch form, and reinforcement (4) is provided with lifting eye (25).
8, a kind of perforating die of flexible heat controlled thin film according to claim 4 is characterized in that: the through hole bottom correspondence on described down dull and stereotyped (7) is provided with and connects mouth (14), takes over (16) and connects mouth (14) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101500324A CN101347942A (en) | 2008-06-05 | 2008-06-05 | Perforating die of flexible heat controlled thin film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101500324A CN101347942A (en) | 2008-06-05 | 2008-06-05 | Perforating die of flexible heat controlled thin film |
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| Publication Number | Publication Date |
|---|---|
| CN101347942A true CN101347942A (en) | 2009-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101500324A Pending CN101347942A (en) | 2008-06-05 | 2008-06-05 | Perforating die of flexible heat controlled thin film |
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| CN (1) | CN101347942A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172926A (en) * | 2011-01-27 | 2011-09-07 | 李玉龙 | Negative pressure popup-proof device for stamping die |
| CN102962367A (en) * | 2012-11-30 | 2013-03-13 | 无锡蠡湖叶轮制造有限公司 | Quickly dismountable press plate capable of preventing crushing damage |
| CN106956318A (en) * | 2016-01-12 | 2017-07-18 | 莫迪维克西普哈根牧勒股份及两合公司 | Forming station for hot forming packing machine |
-
2008
- 2008-06-05 CN CNA2008101500324A patent/CN101347942A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172926A (en) * | 2011-01-27 | 2011-09-07 | 李玉龙 | Negative pressure popup-proof device for stamping die |
| CN102962367A (en) * | 2012-11-30 | 2013-03-13 | 无锡蠡湖叶轮制造有限公司 | Quickly dismountable press plate capable of preventing crushing damage |
| CN106956318A (en) * | 2016-01-12 | 2017-07-18 | 莫迪维克西普哈根牧勒股份及两合公司 | Forming station for hot forming packing machine |
| CN106956318B (en) * | 2016-01-12 | 2019-05-28 | 莫迪维克西普哈根牧勒股份及两合公司 | Forming station for hot forming packing machine |
| US10633133B2 (en) | 2016-01-12 | 2020-04-28 | Multivac Sepp Haggenmüller Se & Co. Kg | Forming station for a thermoform packaging machine |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20090121 |