CN105689290A - Corner scraping jig - Google Patents
Corner scraping jig Download PDFInfo
- Publication number
- CN105689290A CN105689290A CN201610178797.3A CN201610178797A CN105689290A CN 105689290 A CN105689290 A CN 105689290A CN 201610178797 A CN201610178797 A CN 201610178797A CN 105689290 A CN105689290 A CN 105689290A
- Authority
- CN
- China
- Prior art keywords
- unit
- scraping
- bits
- locating surface
- angle tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007790 scraping Methods 0.000 title claims abstract description 90
- 238000005520 cutting process Methods 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Classifications
-
- B08B1/165—
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to a corner scraping jig used for scraping off chippings at a corner of an object to be scraped. The corner scraping jig comprises a first positioning unit, a second positioning unit, a chipping accommodating unit and a first chipping scraping unit, wherein the first positioning unit is provided with a first positioning surface; the second positioning unit is provided with a second positioning surface, and the first positioning surface and the second positioning surface are used for positioning the corner scraping jig on the corner of the object to be scraped; the chipping accommodating unit is located at the junction of the first positioning unit and the second positioning unit, and an opening of the chipping accommodating unit is oriented to the object to be scraped; the part, located in the chipping accommodating unit, of the first chipping scraping unit is a blade; and the intersecting line of the first positioning surface and the second positioning surface perpendicularly intersects with the blade of the first chipping scraping unit, and the blade of the first chipping scraping unit is not parallel to the first positioning surface or the second positioning surface. The direction of the first chipping scraping unit of the corner scraping jig can be fixed, and thus the problem that the corner is scrapped excessively or insufficiently cannot occur.
Description
Technical field
The present invention relates to a kind of scraping angle tool, particularly relate to a kind of scraping and consider respond well scraping angle tool to be worth doing。
Background technology
Blooming piece or sheet material are in process of production, need size and end finish accurately, so needing in process of production the edge of diaphragm or sheet material is ground, but a large amount of chip can be adhered in the surface of diaphragm or sheet material after grinding, simultaneously at corner place due to process principle problem, the accumulation of chip can be caused, add and chip comprises a large amount of pressure-sensing glue composition, it is necessary to grinding rear film or sheet material are carried out scraping angle operation。In actual production, operator use art knife, and the corner of diaphragm or sheet material is also directly carried out scraping angle operation by hand-held blade at a certain angle, but due to labour variance, often causes scraping angle excessive or scrape the defects such as bits are incomplete, causing product rejection。
Summary of the invention
Excessive or scrape the incomplete defect of bits for solving the scraping angle that produces in above-mentioned scraping angle operation, the present invention provides a kind of scraping angle tool。
Above-mentioned scraping angle tool, in order to strike off the chip in object angle portion to be doctored, including:
First positioning unit, has the first locating surface；
Second positioning unit, has the second locating surface, and this first locating surface and this second locating surface are for positioning this scraping angle tool in this object angle portion to be doctored；
Hold bits unit, be positioned at the intersection of this first positioning unit and this second positioning unit, and opening direction is towards this thing to be doctored；And
First scrapes bits unit, this first scrape bits unit be positioned at this appearance bits unit part be cutting edge；
Wherein, the intersection of this first locating surface and this second locating surface intersects vertically with this first cutting edge scraping bits unit, and this first to scrape the cutting edge of bits unit not parallel with this first locating surface or this second locating surface。
As optional technical scheme, this scraping angle tool also includes gripping unit, this gripping unit be positioned at this appearance bits unit relative on the another side of opening direction, this gripping unit has the first storage tank scraping bits unit。
As optional technical scheme, this gripping unit has finger grip groove。
As optional technical scheme, this scraping angle tool also includes second and scrapes bits unit, this second scrape bits unit be positioned at this appearance bits unit part be cutting edge；The intersection of this first locating surface and this second locating surface intersects vertically with this second cutting edge scraping bits unit, and this second to scrape the cutting edge of bits unit not parallel with this first locating surface or this second locating surface。
As optional technical scheme, this second scrape bits unit with this first scrape consider to be worth doing unit parallel or not parallel。
As optional technical scheme, this first locating surface is vertical with this second locating surface。
As optional technical scheme, this appearance bits unit is channel-shaped unit。
As optional technical scheme, the diameter of this channel-shaped unit is 3 millimeters。
As optional technical scheme, this first angle scraping bits unit and this intersection is 60 °。
As optional technical scheme, this first scrape bits unit be blade。
Compared to prior art, the first of the scraping angle tool of the present invention is scraped the direction of bits unit and can fix, and scrapes bits angle and is able to maintain that constant, does not have the problem that scraping angle is excessive or too small。Further, the scraping angle tool of the present invention also can increase by second and scrape bits unit, arranges many groups and scrapes bits unit and improve the clean degree scraping bits。
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention。
Accompanying drawing explanation
Fig. 1 is the schematic diagram of scraping angle tool of the present invention；
Fig. 2 is the use schematic diagram of scraping angle tool of the present invention；
Fig. 3 be scraping angle tool of the present invention along AA to sectional view；
Fig. 4 is the schematic diagram at another visual angle of scraping angle tool of the present invention。
Detailed description of the invention
Fig. 1 is the schematic diagram of scraping angle tool of the present invention, Fig. 2 is the use schematic diagram of scraping angle tool of the present invention, refer to Fig. 1 and Fig. 2, scraping angle tool 100 is in order to strike off the chip in thing 200 corner 210 to be doctored, and scraping angle tool 100 includes first positioning unit the 110, second positioning unit 120, appearance bits unit 130 and first scrapes bits unit 140。
First positioning unit 110 and the second positioning unit 120 are respectively provided with the first locating surface 111 and the second locating surface 121, as shown in Figure 4, first locating surface 111 of scraping angle tool 100 and the second locating surface 121 respectively with two faces laminating constituting corner 210 of thing 200 to be doctored, namely the first locating surface 111 and the second locating surface 121 in order to fixing scraping angle tool 100 on the corner 210 of thing 200 to be doctored。Hold bits unit 130 and be positioned at the intersection of the first positioning unit 110 and the second positioning unit 120, opening direction is towards thing 200 to be doctored, in the present embodiment, hold bits unit 130 can be diameter be the channel-shaped unit of 3 millimeters, but, it should be noted that the shape holding bits unit 130 or size and be not construed as limiting, it is possible to meeting chip and discharge smoothly。First scrapes bits unit 140 is positioned at that to hold bits unit 130 and be positioned at the part holding bits unit 130 be cutting edge 141, namely scraping angle tool 100 fixing with the corner 210 of thing 200 to be doctored after, the first cutting edge 141 meeting scraping bits unit 140 contact with the corner 210 of thing 200 to be doctored。
Refer to Fig. 2, use the step that scraping angle tool 100 of the present invention scrapes bits as follows:
1, thing 200 (being such as whole folded polaroid) to be doctored is fixed with top board 300 and lower platen 400；
2, scraping angle tool 100 is fixed on the corner 210 of thing 200 to be doctored；
3, move scraping angle tool 100 along the direction of the linea angulata 211 in corner 210 to carry out scraping bits。
Fig. 3 be scraping angle tool of the present invention along AA to sectional view, AA is vertical with the first locating surface 111 to the plane at place, refer to Fig. 3。The intersection 142 and first of the first locating surface 111 and the second locating surface 121 is scraped the cutting edge 141 of bits unit 140 and is intersected vertically, and cutting edge 141 can not with the first locating surface 111 or parallel with the second locating surface 121。So, after the corner 210 of thing 200 to be doctored is fixing with scraping angle tool 100, first scrapes bits 140 meetings of unit contacts with the arm of angle 211 in corner 210, without other part contact with corner 210, it is possible to prevent the generation scraped by mistake。
In the present embodiment, the first locating surface 111 is vertical with the second locating surface 121, and certainly, in other embodiments, the first locating surface 111 also can be vertical with the second locating surface 121。The angle of the first locating surface 111 and the second locating surface 121 is determined according to the angle in thing 200 corner 210 to be doctored。
In the present embodiment, first locating surface 111 and the second locating surface 121 are plane, and in other embodiments, first locating surface 111 and the second locating surface 121 are alternatively curved surface, first locating surface 111 and the second locating surface 121 are plane or curved surface, determine according to the concrete situation in the corner 210 of thing 200 to be doctored。
In the present embodiment, first bits unit 140 is scraped for blade。
Fig. 4 is the schematic diagram at another visual angle of scraping angle tool of the present invention, refer to Fig. 4, scraping angle tool also includes gripping unit 150, grip unit 150 and be positioned at the another side relative to opening direction holding bits unit 130, and gripping and have the finger grip groove 151 being easy to grip on unit 150 and house the first storage tank 152 scraping bits unit 140, first scrapes bits unit 140 can be replaced by storage tank 152。Having snap-in structure in storage tank 152 and scrape bits unit 140 in order to engage first, the mechanism of snap-in structure does not limit, and only needs to scrape to consider to be worth doing after unit 140 has been placed first it is fixed。The quantity of storage tank 152 is determined according to the quantity scraping bits unit。
It is fixed in storage tank 152 because first scrapes bits unit 140, so the first angle scraping bits unit 140 and intersection 142 also would not change, so, would not occur when scraping bits that artificial use scrapes bits unit when scraping bits, scrape the bits uncertain situation of angle to occur, namely not havinging and scrape the problem that bits angle is excessive or too small, in the present embodiment, the first angle scraping bits unit 140 and intersection 142 is 60 °。
In the present embodiment, scraping angle tool 100 also include second scrape bits unit 240, second scrape bits unit 240 be positioned at hold bits unit 130 part be cutting edge 241；The intersection 142 and second of the first locating surface 111 and the second locating surface 121 scrape bits unit 240 cutting edge 241 intersect vertically, and second scrape bits unit 240 cutting edge 241 not parallel with the first locating surface 111 or the second locating surface 121。According to the needs scraping bits, scraping angle tool can suitably increase the quantity scraping bits unit, utilizes many groups to scrape bits unit and carries out scraping bits simultaneously, to increase the efficiency scraping bits and to scrape the clean degree of bits。
In the present embodiment, first scrape bits unit 140 and second scrape consider to be worth doing unit 240 be parallel to each other, certainly, in other embodiments, first scrape bits unit 140 and second scrape consider to be worth doing unit 240 also can be not parallel, difference according to chip orientation and determine, such as, chip arrangement, substantially in a direction, namely can carry out scraping bits with parallel bits unit of scraping, such as chip arrangement, in multiple directions, namely can carry out scraping bits with uneven bits unit of scraping again。
In sum, the first of the scraping angle tool of the present invention is scraped the direction of bits unit and can fix, scrape bits angle and be able to maintain that constant, do not have and scrape the problem that bits angle is excessive or too small, further, the scraping angle tool of the present invention also can increase by second and scrape bits unit, arranges many groups and scrapes bits unit and improve the clean degree scraping bits。
Certainly; the present invention also can have other various embodiments; when without departing substantially from present invention spirit and essence thereof; those of ordinary skill in the art can make various corresponding change and deformation according to the present invention, but these change accordingly and deformation all should belong to the scope of the claims appended by the present invention。
Claims (10)
1. a scraping angle tool, in order to strike off the chip in object angle portion to be doctored, it is characterised in that this scraping angle tool includes:
First positioning unit, has the first locating surface；
Second positioning unit, has the second locating surface, and this first locating surface and this second locating surface are for positioning this scraping angle tool in this object angle portion to be doctored；
Hold bits unit, be positioned at the intersection of this first positioning unit and this second positioning unit, and opening direction is towards this thing to be doctored；And
First scrapes bits unit, this first scrape bits unit be positioned at this appearance bits unit part be cutting edge；
Wherein, the intersection of this first locating surface and this second locating surface intersects vertically with this first cutting edge scraping bits unit, and this first to scrape the cutting edge of bits unit not parallel with this first locating surface or this second locating surface。
2. scraping angle tool as claimed in claim 1, it is characterised in that this scraping angle tool also includes gripping unit, this gripping unit be positioned at this appearance bits unit relative on the another side of opening direction, this gripping unit has the first storage tank scraping bits unit。
3. scraping angle tool as claimed in claim 2, it is characterised in that this gripping unit has finger grip groove。
4. scraping angle tool as claimed in claim 1, it is characterised in that this scraping angle tool also includes second and scrapes bits unit, this second is scraped bits unit to be positioned at the part of this appearance bits unit is cutting edge；The intersection of this first locating surface and this second locating surface intersects vertically with this second cutting edge scraping bits unit, and this second to scrape the cutting edge of bits unit not parallel with this first locating surface or this second locating surface。
5. scraping angle tool as claimed in claim 4, it is characterised in that this second is scraped bits unit and first scrape that to consider unit to be worth doing parallel or not parallel with this。
6. scraping angle tool as claimed in claim 1, it is characterised in that this first locating surface is vertical with this second locating surface。
7. scraping angle tool as claimed in claim 1, it is characterised in that this appearance bits unit is channel-shaped unit。
8. scraping angle tool as claimed in claim 7, it is characterised in that the diameter of this channel-shaped unit is 3 millimeters。
9. scraping angle tool as claimed in claim 1, it is characterised in that this first angle scraping bits unit and this intersection is 60 °。
10. scraping angle tool as claimed in claim 1, it is characterised in that first to scrape bits unit be blade for this。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610178797.3A CN105689290A (en) | 2016-03-28 | 2016-03-28 | Corner scraping jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610178797.3A CN105689290A (en) | 2016-03-28 | 2016-03-28 | Corner scraping jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105689290A true CN105689290A (en) | 2016-06-22 |
Family
ID=56232867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610178797.3A Pending CN105689290A (en) | 2016-03-28 | 2016-03-28 | Corner scraping jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105689290A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1475572A (en) * | 1975-09-04 | 1977-06-01 | Plas Plugs Ltd | Edge trimming devices |
| DE202004009654U1 (en) * | 2004-02-16 | 2004-08-26 | Mergler, Horst | Chamfering tool for edge of work piece, e.g. plaster board panels etc. has profiled guide body to engage on work piece, and holder with support face and locking nose for blade |
| CN101357466A (en) * | 2008-09-27 | 2009-02-04 | 上海洋洋大多利特殊钉有限公司 | Woodworker trimming knife for hand |
| CN202656028U (en) * | 2012-07-26 | 2013-01-09 | 黄山市七七七电子有限公司 | Conical angle grinder |
| CN204622151U (en) * | 2015-05-18 | 2015-09-09 | 温爽 | Grooving apparatus |
| CN204850383U (en) * | 2015-08-07 | 2015-12-09 | 德才装饰股份有限公司 | External corner milling tools |
-
2016
- 2016-03-28 CN CN201610178797.3A patent/CN105689290A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1475572A (en) * | 1975-09-04 | 1977-06-01 | Plas Plugs Ltd | Edge trimming devices |
| DE202004009654U1 (en) * | 2004-02-16 | 2004-08-26 | Mergler, Horst | Chamfering tool for edge of work piece, e.g. plaster board panels etc. has profiled guide body to engage on work piece, and holder with support face and locking nose for blade |
| CN101357466A (en) * | 2008-09-27 | 2009-02-04 | 上海洋洋大多利特殊钉有限公司 | Woodworker trimming knife for hand |
| CN202656028U (en) * | 2012-07-26 | 2013-01-09 | 黄山市七七七电子有限公司 | Conical angle grinder |
| CN204622151U (en) * | 2015-05-18 | 2015-09-09 | 温爽 | Grooving apparatus |
| CN204850383U (en) * | 2015-08-07 | 2015-12-09 | 德才装饰股份有限公司 | External corner milling tools |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |