CN100577348C - Method for manufacturing net piece for razor - Google Patents
Method for manufacturing net piece for razor Download PDFInfo
- Publication number
- CN100577348C CN100577348C CN200410016066A CN200410016066A CN100577348C CN 100577348 C CN100577348 C CN 100577348C CN 200410016066 A CN200410016066 A CN 200410016066A CN 200410016066 A CN200410016066 A CN 200410016066A CN 100577348 C CN100577348 C CN 100577348C
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- Prior art keywords
- net sheet
- band
- manufacture method
- concave
- convex
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Abstract
The invention relates to a method for mechanically making net shelter for shaver. Said method includes the following steps: levelling metal coiled material, heating strip material, concave-convex forming said strip material, grinding said concave-convex formed strip material, polishing two sides of said strip material, cutting to obtain sheet material for makin net shelter and processing plastic band so as to obtain the net shelter finished product for shaver.
Description
[technical field]
The present invention relates to field of machining, particularly a kind of shaver manufacture method of net sheet.
[background technology]
The production of the net sheet that present existing reciprocating razor is used, generally use two kinds of methods: (1) electrocasting, with the net sheet nickel content height that this method is produced, export restrictedly, its sharp degree is good inadequately again; (2) etching method is to select the nickelles stainless steel material to make of the chemical attack way, though overcome the defective of nickel content, technology does not also reach a standard.All there are long problem of flow process time on each technology in electroforming, two kinds of production methods of etching.
[summary of the invention]
The technical assignment of the technical problem to be solved in the present invention and proposition is to overcome existing technological deficiency in the manufacturing of the net sheet that existing shaver uses, a kind of net piece making method that adopts mechanical system is provided, under the prerequisite that improves net sheet main quality, obtain the net sheet that shaver is used with higher efficient.
Shaver of the present invention comprises the steps: with the manufacture method of net sheet
(1) to the metal coiled material leveling,
(2) band heating,
(3) band concave-convex shaping,
(4) concave-convex shaping band grinding,
(5) band polishing both surfaces,
(6) be cut into net sheet sheet material,
(7) net sheet sheet material adds and moulds bar.
The temperature of band heating is controlled at 800-1000 ℃ among the present invention, 3-6 second heat time heating time.
The band concave-convex shaping is the concavo-convex die stamping moulding of vertically installing by up and down among the present invention, also can be by the reverse concavo-convex model extrusion of two Xuan Zhuan De Roll posts up and down, band punching press or extruding that 70 μ m-100 μ m are thick become the section bar of gross thickness at 120-200 μ m, the section shape of the bossing of section bar is trapezoidal or sinusoidal wave, and section bar negative area hypertrophy of tendon and muscle is 0.35 ± 0.1mm.
Concave-convex shaping band of the present invention grinding is that convex surface carries out thereon, grinding wheel graininess 80-100 order, and grinding speed 10m/s-20m/s grinds off bossing, forms the mesh with the sharp edge of a knife.Mesh is shaped as hexagon or circle.
The present invention is novel, and by the machining process of miniature precision, can be mass-produced has obtained high-quality product.
Beneficial effect of the present invention: 1) environmentally safe; 2) production efficiency improves tens times than prior art; 3) cost reduces more than 30% than the existing mode of production, 3) the inventive method implements less expensive, and equipment investment is lower, can be mass-produced.To and contrast accompanying drawing by embodiment below, the present invention will be further described below.
[description of drawings]
Accompanying drawing is a flow chart of the present invention.
[specific embodiment]
Embodiment 1, select the thick nickelles stainless steel Boping sheet coiled material of 70 μ m～100 μ m for use, this coiled material is flattened, apparatus for leveling is two laminating rolls up and down, distance between pressure roller is adjustable, dynamic drive two laminating roll backward rotation, coiled material is process from two laminating rolls, and alignment gets smooth band.
The band heating is carried out in the electrothermal furnace of temperature controllable, and the conveying raceway is arranged in the stove, and regulating the translational speed and the interior temperature of stove of carrying raceway is 800-1000 ℃, and band obtains heating behind electrothermal furnace, be controlled at 3-6 second heat time heating time.Temperature too high or heat time heating time of oversize band is yielding, otherwise is unfavorable for the concave-convex shaping of later process.
Band through heating enters the concave-convex shaping step, and the concave-convex shaping of present embodiment is realized by the special precision punch ram.The concave, convex mould is vertically installed on punch press, after the nickelles stainless steel Boping sheet band that 70 μ m-100 μ m are thick passes through pressure forming, become the concavo-convex section bar of gross thickness at 120-200 μ m, the hypertrophy of tendon and muscle of its negative area is 0.35 ± 0.1mm after being controlled at grinding, muscle cross slightly can make beard to go into cell size low, meticulous intensity is bad, and is easily broken.
The concave-convex shaping band enters the grinding step, both can adopt surface grinding machine, also can adopt cylindrical grinder, grinding wheel graininess 80-100 order, grinding speed 10m/s-20m/s, abrasive grinding wheel is high speed rotary grinding but also the concave-convex shaping band is constantly moved not only, the upper surface bossing of concave-convex shaping band is polished, forming between negative area muscle and the muscle can be with the mesh of sharp cutting edge, the edge of a knife that reaches above the net sheet is sharp, the net plate substrate of the comfortable shiny surface that following skin sense is good, the THICKNESS CONTROL of net plate substrate is about 60 μ m.
The band polishing both surfaces adopts upper and lower two polishing wheels to carry out, on having, following polishing wheel top holds platform, hold platform under last polishing wheel below has, the net plate substrate passes through from upper and lower holding between the platform, the work on the net plate substrate of last polishing wheel, make the knife face light of net plate substrate and do not damage the edge of a knife, following polishing wheel is worked below the net plate substrate, grinds off surface oxide layer, makes the net sheet attractive in appearance, both reached light, it is comfortable to make smooth surface reach the skin sense again.
Net plate substrate after twin polishing enters cuts out step, and this step is realized that by the special precision punch press upper punch cutter head shape can be according to the decision of shaver net sheet appearance and size, and the net plate substrate gets the net sheet sheet material of required specification after cutting out.
Sheet material adds that to mould the bar step be to load onto plastic strip at net sheet sheet material two ends and use the hot-press method concrete mutually, only need add by two crossbar type feed mechanisms and just can realize (common mechanical engineers and technicians are realization easily) on the thermoplastic press both sides of routine, from this device export shaver net sheet finished product.
Embodiment 2, present embodiment difference from Example 1 are the mode difference that the concave-convex shaping step realizes, it adopts the moulding of rotation roller, the concave, convex mould is cylindrical, die, punch are installed up and down, backward rotation, after the plain film band enters two roller centres,, get the concave-convex shaping band through extrusion modling.Other step is identical with embodiment 1.
The present invention produces shaver net sheet with the machining mode, change shaver net sheet electroforming, etched conventional cooked mode, overcome the people's net sheet existing prejudice that can only use electroforming, etching method to produce for a long time, and device therefor of the present invention is miniature precision optical machinery equipment, add various advanced persons' control technology and device, be convenient to form streamline, but high efficiency, production in enormous quantities.
Claims (8)
1, a kind of shaver manufacture method of net sheet is characterized in that may further comprise the steps:
(1) to the metal coiled material leveling,
(2) band heating,
(3) band concave-convex shaping,
(4) concave-convex shaping band grinding,
(5) band polishing both surfaces,
(6) be cut into net sheet sheet material,
(7) net sheet sheet material adds and moulds bar.
2, shaver according to claim 1 is characterized in that with the manufacture method of net sheet the temperature of band heating is controlled at 800-1000 ℃, 3-6 second heat time heating time.
3, shaver according to claim 1 and 2 is characterized in that with the manufacture method of net sheet described band concave-convex shaping is the concavo-convex die stamping moulding of vertically installing by up and down.
4, shaver according to claim 1 and 2 is characterized in that with the manufacture method of net sheet described band concave-convex shaping is by the oppositely extrusion modling of the concavo-convex mould of two Xuan Zhuan De Roll posts up and down.
5, the shaver according to claim 1 manufacture method of net sheet, it is characterized in that the thick band punching press of 70 μ m-100 μ m is become the section bar of gross thickness at 120-200 μ m, the section shape of bossing is trapezoidal or sinusoidal wave, and the hypertrophy of tendon and muscle of negative area is 0.35 ± 0.1mm.
6, shaver according to claim 1 is with the manufacture method of net sheet, it is characterized in that the grinding of concave-convex shaping band thereon convex surface carry out, grinding wheel graininess 80-100 order, grinding speed 10m/s-20m/s grinds off bossing, forms the mesh with the sharp edge of a knife.
7, shaver according to claim 6 is characterized in that with the manufacture method of net sheet described mesh is shaped as hexagon or circle.
8, shaver according to claim 1 is with the manufacture method of net sheet, it is characterized in that described sheet material adds that to mould bar be to load onto plastic strip and fixed through hot pressing at the two ends of net sheet sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200410016066A CN100577348C (en) | 2004-01-18 | 2004-01-18 | Method for manufacturing net piece for razor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200410016066A CN100577348C (en) | 2004-01-18 | 2004-01-18 | Method for manufacturing net piece for razor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1640614A CN1640614A (en) | 2005-07-20 |
| CN100577348C true CN100577348C (en) | 2010-01-06 |
Family
ID=34868195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200410016066A Expired - Fee Related CN100577348C (en) | 2004-01-18 | 2004-01-18 | Method for manufacturing net piece for razor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100577348C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753608B (en) * | 2013-12-23 | 2016-08-17 | 温州朗威电器有限公司 | Shaver and shaver cutter net and the manufacturing process of shaver cutter net |
| US10578674B2 (en) * | 2016-06-22 | 2020-03-03 | The Gillette Company Llc | Personal consumer product with thermal control circuitry diagnostics and methods thereof |
| CN106019825A (en) * | 2016-07-29 | 2016-10-12 | 中国航空工业集团公司西安飞行自动控制研究所 | Precise corrosion manufacturing method of filter screen sleeve |
| CN108637618A (en) * | 2018-03-21 | 2018-10-12 | 海宁市兴达刀剪有限公司 | A kind of processing technology of hair clipper blade |
| CN109759503A (en) * | 2019-03-29 | 2019-05-17 | 南京铁道职业技术学院 | A kind of mechanical automation pressing net-maker |
| JP7266211B2 (en) * | 2019-05-31 | 2023-04-28 | パナソニックＩｐマネジメント株式会社 | Slit blade block and electric shaver |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2480077Y (en) * | 2001-02-28 | 2002-03-06 | 辽阳福达滤筛设计制造有限公司 | Punching machine for punching piece with thickness near to or less than the sheet thickness on large size sheet material |
| JP4104700B2 (en) * | 1997-07-04 | 2008-06-18 | 日本特殊陶業株式会社 | Multilayer printed wiring board |
-
2004
- 2004-01-18 CN CN200410016066A patent/CN100577348C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4104700B2 (en) * | 1997-07-04 | 2008-06-18 | 日本特殊陶業株式会社 | Multilayer printed wiring board |
| CN2480077Y (en) * | 2001-02-28 | 2002-03-06 | 辽阳福达滤筛设计制造有限公司 | Punching machine for punching piece with thickness near to or less than the sheet thickness on large size sheet material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1640614A (en) | 2005-07-20 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20170118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |