CN103128790A - Extracting knife - Google Patents
Extracting knife Download PDFInfo
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- CN103128790A CN103128790A CN2011103997047A CN201110399704A CN103128790A CN 103128790 A CN103128790 A CN 103128790A CN 2011103997047 A CN2011103997047 A CN 2011103997047A CN 201110399704 A CN201110399704 A CN 201110399704A CN 103128790 A CN103128790 A CN 103128790A
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- viscous layer
- present
- cutter
- extraction
- extracting
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Abstract
The invention provides an extracting knife which comprises a body and a roll shaft. An annular positioning device is formed in the side direction of the body in protruding and extending modes. The roll shaft is stretched out from two ends of the body along the longitudinal direction of the body, and the body is provided with a viscous layer. According to the extracting knife, the viscous layer is used for removing waste materials generated in the production process of die cut products, the structure of extracting equipment is simplified, a technological process is improved, and manufacturing cost is lowered.
Description
Technical field
The present invention relates to a kind of extraction element, relate in particular to a kind of extraction cutter that die cutting product is made the field that is applied to.
Background technology
Die cutting product generally comprises one deck release liners, protective layer and is positioned between the two viscous layer.Die cutting product is widely used in automobile making, electron trade, especially in flat-panel screens, mobile digital industry.According to the shape of electronic product inner frame, utilize the die-cutting rule punching press of given shape or roll mode cross cutting to go out specific shape.Then the protective layer of overburden removing, paste die cutting product on the inner frame of electronic product, then peels release liners, and the shell with electronic product utilizes the viscosity of viscous layer to firmly fix inner frame and the shell of electronic product at last.This assembling mode does not need to adopt shell and the inner frame of the mode connecting electronic product that is spirally connected, thereby is conducive to developing towards slimming of electronic product, makes the frivolous of electronic product, improves the aesthetics of product.
In the production process of die cutting product, die cutting product is to be formed from the raw material cutting by die-cutting rule, therefore, in the production process of die cutting product, tends to produce waste material.Waste material also can't separate with die cutting product after producing usually, needs subsequent process steps that the waste material that produces is removed.But in prior art, remove the general more complicated of technique, and equipment manufacturing cost is expensive.
In view of this, be necessary the equipment of removing waste material is improved, to address the above problem.
Summary of the invention
The object of the present invention is to provide a kind of extraction cutter, extraction cutter of the present invention extracts and removes waste material by viscous layer is set, and has simplified the structure of extraction equipment.
For achieving the above object, a kind of extraction cutter of the present invention, it comprises:
Body, its side direction projection is formed with the positioner of ring-type;
Roll shaft, it goes out from the projection of the two ends of body along described body longitudinally;
Be provided with viscous layer on body.
As a further improvement on the present invention, on described body, side direction protrudes out the protuberance that is formed with ring-type.
As a further improvement on the present invention, on described protuberance, projection has some boss, and described viscous layer is positioned on described boss.
As a further improvement on the present invention, described boss is rectangle or square.
As a further improvement on the present invention, described body is cylinder.
Compared with prior art, the invention has the beneficial effects as follows: extraction cutter of the present invention removes the waste material that produces in the die cutting product production process by viscous layer, has simplified the structure of extraction equipment, and technological process is improved, and has reduced manufacturing cost.
Description of drawings
Fig. 1 is the stereogram of a specific embodiment of extraction cutter of the present invention;
Fig. 2 is the enlarged drawing of dotted portion shown in Figure 1.
The specific embodiment
The present invention is described in detail below in conjunction with each embodiment shown in the drawings; but should be noted that; these embodiments are not limitation of the present invention, and those of ordinary skills are according to these embodiments institutes work energy, method or structural equivalent transformation or substitute and all belong to protection scope of the present invention.
As shown in Figure 1, be the schematic perspective view of extraction cutter 100 of the present invention, extract cutter 100 and comprise:
Body 10, its side direction projection is formed with the positioner 11 of ring-type, goes out to be formed with roll shaft 12 along body 10 longitudinallies from the projection of the two ends of body 10, and in present embodiment, body 10 is cylinder.Above-mentioned positioner 11 act as the fixing of assisted extraction cutter 100 and location, and then make extract cutter 100 roll can be firm when extracting waste material rotation.
In the production process of reality, extracting cutter 100 can be installed on fixed head (not shown) by roll shaft 12, and simultaneously, roll shaft 12 is connected with power-equipment (not shown), under the drive of power-equipment, extract cutter 100 and be rotated take the axis of roll shaft 12 as rotating shaft.
As shown in Figure 2, be the enlarged drawing of dotted portion in Fig. 1.Extract on cutter 100 and also be provided with viscous layer 1111, preferably, on the body 10 of extraction cutter 100, side direction protrudes out the protuberance 11 that is formed with ring-type, on protuberance 11, projection has some boss 111, the quantity of boss 111 can decide according to the die cutting product of producing, and its shape also can be designed to rectangle or square etc. accordingly.Above-mentioned viscous layer 1111 is positioned on boss 111.
The extraction of extracting 100 pairs of waste materials of cutter realizes in the following way, extracting cutter 100 rotates take the axis of roll shaft 12 as rotating shaft under the drive of power set, the die cutting product of not removing waste material passes through below extraction cutter 100 successively, when the viscous layer 1111 that extracts cutter 100 contacts with waste material, waste material is because the viscous effect of viscous layer 1111 is adhered on viscous layer 1111, and be separated with die cutting product along with extracting rotatablely moving of cutter 100, thereby reach the purpose of removing waste material.Quantity as boss 111 is a plurality of, the quantity of viscous layer 1111 is also a plurality of, get waste material along with extracting after rotatablely moving of cutter 100 leave die cutting product when a viscous layer 1111 is sticking, another piece viscous layer carries out the extraction of waste material along with rotatablely moving near next die cutting product according to above-mentioned working method.
Above listed a series of detailed description is only illustrating for feasibility embodiment of the present invention; they are not to limit protection scope of the present invention, all disengaging within equivalent embodiment that skill spirit of the present invention does or change all should be included in protection scope of the present invention.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and in the situation that do not deviate from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims rather than above-mentioned explanation, therefore is intended to include in the present invention dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limit related claim.
In addition, be to be understood that, although this specification is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, and the technical scheme in each embodiment also can through appropriate combination, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. an extraction cutter (100), it comprises:
Body (10), its side direction projection are formed with the positioner (11) of ring-type;
Roll shaft (12), it goes out from the two ends projection of body (10) along described body (10) longitudinally; It is characterized in that:
Be provided with viscous layer (1111) on body (10).
2. extraction cutter according to claim 1 (100) is characterized in that: the upper side direction of described body (10) protrudes out the protuberance (11) that is formed with ring-type.
3. extraction cutter according to claim 2 (100) is characterized in that: the upper projection of described protuberance (11) has some boss (111), and described viscous layer (1111) is positioned on described boss (111).
4. extraction cutter according to claim 3 (100), it is characterized in that: described boss (111) is rectangle or square.
5. extraction cutter according to claim 1 (100), it is characterized in that: described body (10) is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103997047A CN103128790A (en) | 2011-12-05 | 2011-12-05 | Extracting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103997047A CN103128790A (en) | 2011-12-05 | 2011-12-05 | Extracting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103128790A true CN103128790A (en) | 2013-06-05 |
Family
ID=48489562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103997047A Pending CN103128790A (en) | 2011-12-05 | 2011-12-05 | Extracting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103128790A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2193208Y (en) * | 1994-05-07 | 1995-03-29 | 邱益民 | Gum-sticking dust remover |
| CN1400933A (en) * | 2001-03-02 | 2003-03-05 | 株式会社瑞光 | Device and method for cutting and removing |
| JP2003211206A (en) * | 2002-01-17 | 2003-07-29 | Nisshin Steel Co Ltd | Crop shear |
| CN1968795A (en) * | 2004-07-02 | 2007-05-23 | 山特维克知识产权股份有限公司 | Rotary cutter drum and a rotary cutter unit with such a rotary cutter drum |
| CN101745938A (en) * | 2008-12-12 | 2010-06-23 | 富准精密工业(深圳)有限公司 | Hole cutting die |
| CN102202625A (en) * | 2008-11-06 | 2011-09-28 | 保罗·哈特曼股份公司 | Method for producing an absorbent, disposable incontinence diaper |
| CN202318428U (en) * | 2011-12-05 | 2012-07-11 | 苏州源德福科技有限公司 | Extraction cutter |
-
2011
- 2011-12-05 CN CN2011103997047A patent/CN103128790A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2193208Y (en) * | 1994-05-07 | 1995-03-29 | 邱益民 | Gum-sticking dust remover |
| CN1400933A (en) * | 2001-03-02 | 2003-03-05 | 株式会社瑞光 | Device and method for cutting and removing |
| JP2003211206A (en) * | 2002-01-17 | 2003-07-29 | Nisshin Steel Co Ltd | Crop shear |
| CN1968795A (en) * | 2004-07-02 | 2007-05-23 | 山特维克知识产权股份有限公司 | Rotary cutter drum and a rotary cutter unit with such a rotary cutter drum |
| CN102202625A (en) * | 2008-11-06 | 2011-09-28 | 保罗·哈特曼股份公司 | Method for producing an absorbent, disposable incontinence diaper |
| CN101745938A (en) * | 2008-12-12 | 2010-06-23 | 富准精密工业(深圳)有限公司 | Hole cutting die |
| CN202318428U (en) * | 2011-12-05 | 2012-07-11 | 苏州源德福科技有限公司 | Extraction cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |