CN201544281U - Filter processing device - Google Patents
Filter processing device Download PDFInfo
- Publication number
- CN201544281U CN201544281U CN2009202056650U CN200920205665U CN201544281U CN 201544281 U CN201544281 U CN 201544281U CN 2009202056650 U CN2009202056650 U CN 2009202056650U CN 200920205665 U CN200920205665 U CN 200920205665U CN 201544281 U CN201544281 U CN 201544281U
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- Prior art keywords
- plate
- stripper plate
- plant
- filter plate
- processing unit
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Abstract
Disclosed is a filter processing device which comprises a lower die holder, a cushion plate, and an upper die. The lower die holder comprises a base and a rotatable lower die set arranged on the base; the cushion plate is arranged on the lower die set and used for holding a to-be-processed filter thereon; and a stripper plate is disposed below the upper die, and a cutting blade is arranged on the upper die. A plurality of bumps are formed on the stripper plate by means of sand blasting and surface smoothening process. The device is easy for mass production and has convenient operation and high efficiency. Processed filters have fine appearance without burrs, and high quality. Simultaneously, the device has the advantages of antistatic property, stroke and blade protection, long service life of a cutting die, low cost, no need of other tools for picking up after processing and the like.
Description
Technical field
The utility model relates to a kind of processing unit (plant) of filter plate, especially relates to a kind of processing unit (plant) of optically filtering sheet.
Background technology
The optically filtering sheet be a kind of be that base material is manufactured the transparent membrane that forms by Merlon.The surface coverage of optically filtering sheet has different colours, and its function is to be used for filtering out certain subband in the light, only allows the wavelength of certain color light to pass through.Be widely used in optics color difference analysis quasi-instrument.
The gross thickness of optically filtering sheet only has 0.08mm, and during use, the little square plate that generally it will be processed as several millimeters of length and width is placed in the instrument, and cannot there be cut on the surface, dust, steam, burr and other small foreign body etc.Otherwise, all can have influence on its function of use.
Because the optically filtering sheet is a film, hardness is not high, very easily produces cut, again because of it is a transparent insulation material, even very easily adsorb dust, steam and tiny foreign material in air yet; Can not take with hand simultaneously, hand is taken can stay fingerprint, and static can not be arranged, and all these all can have influence on its filter function.The optically filtering sheet is very thin and softer, and this also can increase its difficulty of processing.
In process, fingerprint, cut, static, dust and tiny burr etc. all can have influence on the crudy and the function of use of optically filtering sheet.Because the optically filtering sheet is very thin very light, very easily stick to again on the processing apparatus after the processing, can not directly pick up again with hand, be difficult to the control crudy.Therefore, the optically filtering sheet is processed into for a great problem in face of the person skilled of this area.Simultaneously, guarantee the dimensional accuracy of optically filtering sheet and the presentation quality big technological difficulties especially of enhancing productivity again.
Reply and the deficiencies in the prior art, the person skilled of this area also improves to some extent to the processing method of filter plate, as
The patent No. is 03101366.X, the Chinese utility model patent of " film filter plate workpiece cutting method " by name is the improvements of the filter plate processing method of prior art: this utility model relates to a kind of film filter plate workpiece cutting method, it has two kinds of embodiments, in first embodiment, before the work piece cut, transition zone connects the substrate of glass of an auxiliary substrate to workpiece.In second embodiment, workpiece comprises that a thickness than the thick substrate of glass of final expection thickness, after the work piece cut, removes the redundance of substrate of glass.Two embodiments of this method all increase the effective thickness of workpiece, thereby reduce the residual stress of film filter plate finished product, and then the risk that the membrane stack of workpiece peels off from substrate of glass when reducing to cut.
By retrieval, do not find to be exclusively used in the device of making filter plate.
By as can be seen above, prior art processing optical filter plate dimensional accuracy or presentation quality all can not be guaranteed simultaneously, and when producing in enormous quantities, efficient is inevitable low, and cost is inevitable very high, influences delivery date simultaneously.
The utility model content
In view of the above-mentioned problems in the prior art, the purpose of this utility model provides a kind of above-mentioned deficiency that can effectively overcome prior art.Have the large-scale production of being easy to, improved the processing unit (plant) of the filter plate of production efficiency, easy to operate, advantages such as quality good, antistatic widely.
For reaching above-mentioned purpose of the present utility model, the utility model provides a kind of processing unit (plant) of filter plate, and it comprises: a die shoe, described die shoe comprise a base and a rotatable mould bases once that is arranged on the described base; One backing plate, described backing plate are arranged on the described mould bases down, are used for placing filter plate to be processed thereon; One patrix and be arranged at the stripper plate of described patrix below, and be provided with cutting edge at described patrix; Wherein, described stripper plate is formed with the stripper plate of most salient points thereon for handling through sandblast and through smooth surface.
Adopt said apparatus of the present utility model, can effectively solve and existing in the prior art the anti-absorption of the little filter plate that processes difficulty be taken off the material problem.By experimental results demonstrate, in practical operation,, at first to destatic for the filter plate that prevents to process is not attracted to patrix.Even but destatic, the filter plate that processes also can be adsorbed on patrix and not fall down.Therefore have only and utilize said apparatus of the present utility model, and surface treatment is carried out on the surface of patrix, filter plate just can not be attracted to patrix.Its principle is: the stripper plate surface can not be too smooth, can not allow filter plate form the absorption vacuum, and material requirements is not easy to produce static.
According to above-mentioned design of the present utility model, described backing plate comprises that one is arranged at metal caul and on the described die shoe and is arranged at silicon rubber backing plate on the described metal caul; Described filter plate to be processed is arranged on the described silicon rubber backing plate.Because the cutting edge of cutting die die cut is easy to wearing and tearing, wearing and tearing back machining accuracy does not more have collateral security, and this just needs the structure of protection blade.Therefore, the utility model has adopted stripper plate cushion block protected mode can effectively protect the wearing and tearing of cutting edge.
According to above-mentioned design of the present utility model, described stripper plate is by the telescopic described patrix below that is installed on of spring.
According to above-mentioned design of the present utility model, the described cutting edge that is arranged at described patrix below is fixedly installed in described patrix, and runs through described stripper plate, and described cutting edge partly exposes the surface of described stripper plate.According to the method described above, before die cut, blade is hidden in the stripper plate, can do safeguard protection, makes it to hurt user's hand; When punch process, stripper plate plays the stroke protective effect again, and promptly no matter machine tool travel is much, pressure is much, can not damage cutting edge, protection cutting die, the service life of increase cutting edge.
According to above-mentioned design of the present utility model, described stripper plate be the stripper plate of metal material.
According to above-mentioned design of the present utility model, described stripper plate be the stripper plate of aluminum material.
Filter plate processing unit (plant) of the present utility model also can be applied in the hardness of all palpus cutting processing that relatively approach little, particularly appearance requirement is higher, require no burr, the also unavailable hand in surface touches, high light face, antistatic is measured again on the thin part under the big situation, can save cost greatly, raise the efficiency.
Advantage of the present utility model and beneficial effect are, can effectively overcome the deficiencies in the prior art, have the advantage of the following aspects:
1), is easy to large-scale production.Cutting edge of the present utility model can be adorned most sheets, and the filter plate time processing just can be processed the hundreds of sheet like this, the method working (machining) efficiency height.
2), easy to operate, the efficient height.Adopt method and apparatus of the present utility model, only need cutting twice, can finish the processing of filter plate, and material is easily taken off in anti-absorption.
3), good, the no burr of outward appearance, improved product quality.
4) solved many filter wafer processes difficult problems, simultaneously, had: the protection of antistatic, stroke, blade protection, the cutting die life-span is long, cost is low, easily pick up, no longer need with characteristics such as other instruments after the processing.
Description of drawings
Fig. 1 is the perspective view of the processing unit (plant) of filter plate of the present utility model;
Fig. 2 is the perspective view of looking up direction of the processing unit (plant) of filter plate of the present utility model;
Fig. 3 is the cross section structure schematic diagram of the processing unit (plant) of filter plate of the present utility model;
Fig. 4 is the plane of stripper plate of the processing unit (plant) of filter plate of the present utility model.
The specific embodiment
In order to further specify principle of the present utility model and structure, now in conjunction with the accompanying drawings preferred embodiment of the present utility model is elaborated, yet the described embodiment usefulness for furnishing an explanation and explaining only can not be used for limiting scope of patent protection of the present utility model.
See also Fig. 1 to Fig. 4, the invention also discloses a kind of processing unit (plant) of filter plate, it comprises: a die shoe 1, described die shoe 1 comprise a base 11 and a rotatable mould bases once 12 that is arranged on the described base 11; One backing plate 2, described backing plate 2 are arranged on the described mould bases 12 down, are used for placing filter plate to be processed 3 thereon; One patrix 4 and be arranged at the stripper plate 5 of described patrix 4 belows, and be provided with cutting edge 6 at described patrix 4; Wherein, described stripper plate 5 is formed with the stripper plate of most salient points 51 thereon for handling through sandblast and through smooth surface.
According to said method of the present utility model, can effectively solve and existing in the prior art the anti-absorption of the little filter plate that processes difficulty be taken off the material problem.By experimental results demonstrate, in practical operation,, at first to destatic for the filter plate that prevents to process is not attracted to patrix.Even but destatic, the filter plate that processes also can be adsorbed on patrix and not fall down.Therefore have only and utilize said method of the present utility model, and surface treatment is carried out on the surface of patrix, filter plate just can not be attracted to patrix.Its principle is: the stripper plate surface can not be too smooth, can not allow filter plate form the absorption vacuum, and material requirements is not easy to produce static.
According to above-mentioned design of the present utility model, the backing plate 2 in the described step 1 comprises that one is arranged at metal caul 21 and on the described die shoe 1 and is arranged at silicon rubber backing plate 22 on the described metal caul 21; Described filter plate to be processed 3 is arranged on the described silicon rubber backing plate 22.Because the cutting edge of cutting die die cut is easy to wearing and tearing, wearing and tearing back machining accuracy does not more have collateral security, and this just needs the structure of protection blade.Therefore, the utility model has adopted stripper plate cushion block protected mode can effectively protect the wearing and tearing of cutting edge.
According to above-mentioned design of the present utility model, described stripper plate 5 is by spring 7 telescopic described patrix 4 belows that are installed on.
According to above-mentioned design of the present utility model, the described cutting edge 6 that is arranged at described patrix 4 belows is fixedly installed in described patrix 4, and runs through described stripper plate 5, the surface that described cutting edge 6 parts are exposed described stripper plate 5.According to the method described above, before die cut, blade is hidden in the stripper plate, can do safeguard protection, makes it to hurt user's hand; When punch process, stripper plate plays the stroke protective effect again, and promptly no matter machine tool travel is much, pressure is much, can not damage cutting edge, protection cutting die, the service life of increase cutting edge.
According to above-mentioned design of the present utility model, described stripper plate 5 be the stripper plate of metal material.
According to above-mentioned design of the present utility model, described stripper plate 5 be the stripper plate of aluminum material.
The processing unit (plant) of filter plate of the present utility model also can be applied in the hardness of all palpus cutting processing that relatively approach little, particularly appearance requirement is higher, require no burr, the also unavailable hand in surface touches, high light face, antistatic is measured again on the thin part under the big situation, can save cost greatly, raise the efficiency.
Advantage of the present utility model and beneficial effect are, can effectively overcome the deficiencies in the prior art, have the advantage of the following aspects:
1), is easy to large-scale production.Cutting edge of the present utility model can be adorned most sheets, and the filter plate time processing just can be processed the hundreds of sheet like this, the method working (machining) efficiency height.
2), easy to operate, the efficient height.Adopt method and apparatus of the present utility model, only need cutting twice, can finish the processing of filter plate, and material is easily taken off in anti-absorption.
3), good, the no burr of presentation quality, improved product quality.
4) solved many filter wafer processes difficult problems, simultaneously, had: the protection of antistatic, stroke, blade protection, the cutting die life-span is long, cost is low, easily take after the processing, no longer need be by characteristics such as other instruments.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. the processing unit (plant) of a filter plate comprises:
One die shoe, described die shoe comprise a base and a rotatable mould bases once that is arranged on the described base;
One backing plate, described backing plate are arranged on the described mould bases down, are used for placing filter plate to be processed thereon;
One patrix and be arranged at the stripper plate of described patrix below, and be provided with cutting edge at described patrix;
It is characterized in that:
Described stripper plate is formed with the stripper plate of most salient points thereon for handling through sandblast and through smooth surface.
2. the processing unit (plant) of filter plate as claimed in claim 1 is characterized in that:
Described backing plate comprises that one is arranged at metal caul and on the described die shoe and is arranged at silicon rubber backing plate on the described metal caul; Described filter plate to be processed is arranged on the described silicon rubber backing plate.
3. the processing unit (plant) of filter plate as claimed in claim 1 is characterized in that:
Described stripper plate is by the telescopic described patrix below that is installed on of spring.
4. the processing unit (plant) of filter plate as claimed in claim 1 is characterized in that:
The described cutting edge that is arranged at described patrix below is fixedly installed in described patrix, and runs through described stripper plate, and described cutting edge partly exposes the surface of described stripper plate.
5. as the processing unit (plant) of claim 1 or 3 described filter plates, it is characterized in that:
Described stripper plate is the stripper plate of metal material.
6. as the processing unit (plant) of claim 1 or 3 described filter plates, it is characterized in that:
Described stripper plate be the stripper plate of aluminum material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202056650U CN201544281U (en) | 2009-10-10 | 2009-10-10 | Filter processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202056650U CN201544281U (en) | 2009-10-10 | 2009-10-10 | Filter processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201544281U true CN201544281U (en) | 2010-08-11 |
Family
ID=42599441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202056650U Expired - Lifetime CN201544281U (en) | 2009-10-10 | 2009-10-10 | Filter processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201544281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101706594B (en) * | 2009-10-10 | 2011-07-20 | 良特电子科技(东莞)有限公司 | Method and device for processing filter |
-
2009
- 2009-10-10 CN CN2009202056650U patent/CN201544281U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101706594B (en) * | 2009-10-10 | 2011-07-20 | 良特电子科技(东莞)有限公司 | Method and device for processing filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100811 Effective date of abandoning: 20091010 |