CN2336921Y - Automatic abrasive belt for blade of cloth-cutting machine - Google Patents
Automatic abrasive belt for blade of cloth-cutting machine Download PDFInfo
- Publication number
- CN2336921Y CN2336921Y CN 98219235 CN98219235U CN2336921Y CN 2336921 Y CN2336921 Y CN 2336921Y CN 98219235 CN98219235 CN 98219235 CN 98219235 U CN98219235 U CN 98219235U CN 2336921 Y CN2336921 Y CN 2336921Y
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- CN
- China
- Prior art keywords
- cloth
- layer
- blade
- utility
- automatic
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to an automatic abrasive belt for a blade of a cloth-cutting machine, which is durable and has high abrasive precision. The utility model is provided with an annular abrasive cloth layer 1 of which the outer surface is laid with a corundum sand grain layer, wherein the inner surface of the annular abrasive cloth layer is coated with an adhesive layer and is provided with a fabric layer 2 in a pasting way in sequence; the abrasive cloth layer and the fabric layer are butted end by end; both ends of the butting part form a chamfering and splicing shape. The chamfer angle alpha is 15 DEG. The utility model forms an annular ring shape. The perimeter can be 220MM, and the width can be 6.5 mm. The perimeter can also be 180 mm, and the width can be 6.0 mm. The utility model is arranged in the cloth-cutting machine, and can automatically abrase the blade.
Description
The utility model relates to the abrasive band circle.
The upper and lower reciprocating motion of fabric cutter blade cuts into the piece material with cloth.Fabric cutter in the past gets the manual blade that takes off and grinds again, and then reinstalls after blade is blunt, bothers so not to the utmost, and time-consuming, influence work efficiency.But designed the fabric cutter that emery wheel automatic grinding blade is housed afterwards.Because wheel grinding plasticity is little, and low precision, so popularization is seldom arranged.
The purpose of this utility model is to addressing the above problem, and a kind of abrasive band that can grind reconsider cloth machine knife blade automatically is provided, and with this abrasive band mill cutting cloth machine knife blade, speed is fast, precision is high.
The special character of the technical solution of the automatic frosted band of the utility model fabric cutter blade is to be provided with the ring-shaped sand layer of cloth that outer surface is covered with the sand grains layer, and emery cloth layer inner surface scribbles adhesive phase successively and post a tissue layer.
Said emery cloth is a corundum sand cloth.
In order to improve hear resistance, said tissue layer is selected the cotton layer of cloth for use.
Said emery cloth layer and tissue layer bond mutually becomes a composite bed, and emery cloth layer end end wherein is abutted against, and the both ends of being abutted against the place become to cut sth. askew to piecing together shape, and chamfer angles alpha is 15 °; Tissue layer end end is abutted against, and the both ends of being abutted against the place become to cut sth. askew to piecing together shape, and chamfer angles alpha is 15 °.
This abrasive band forms the abrasive band circle owing to make ring-type, and mill is multiple automatically so be suitable for cutting cloth machine knife blade.This endless abrasive belt stretch tight be placed in from and two belt wheels that parallel when rotating blade grind multiple.Two this abrasive band circles are installed on the corresponding blade of cutting cloth machine place together with institute's cover belt wheel in actual the use, the abrasive band circle is positioned at the blade both sides, level is also installed perpendicular to cutting cloth machine knife blade, under the governor motion effect, make the circle closing of two abrasive bands in blade, blade was done to grind automatically multiple when blade moved up and down, the multiple back of mill is regulated the abrasive band circle and is made it to leave blade, finishes automatic mill.The upper and lower 2-5 cycle of fabric cutter blade general grinding gets final product.This abrasive band can adopt 150-180 order corundum sand grain shop multiple, and the grinding number of times of blade can reach upper and lower 200-300 cycle, has the advantage durable, that grinding accuracy is high.
Below in conjunction with description of drawings embodiment of the present utility model.
Fig. 1 is this abrasive band schematic perspective view.
The embodiment of the automatic frosted band of fabric cutter blade is to be provided with the ring-shaped sand layer of cloth 1 that outer surface is covered with 150-180 order corundum sand granulosa, and emery cloth layer inner surface scribbles adhesive phase successively and post an all cotton fabric tissue layer 2.Emery cloth layer end end wherein is abutted against, and the both ends of being abutted against the place become to cut sth. askew to piecing together shape, and chamfer angles alpha is 15 °; Tissue layer end end is abutted against, and the both ends of being abutted against the place become to cut sth. askew to piecing together shape, and chamfer angles alpha is 15 °.This abrasive band is annular round, and its girth can be 220mm, and wide 6.5mm also can be girth 180mm, wide 6.0mm.
Claims (5)
1, the automatic frosted band of fabric cutter blade is characterized in that being provided with the ring-shaped sand layer of cloth that outer surface is covered with the sand grains layer, and emery cloth layer inner surface scribbles adhesive phase successively and post a tissue layer.
2, the automatic frosted band of fabric cutter blade as claimed in claim 1 is characterized in that said emery cloth is a corundum sand cloth.
3, the automatic frosted band of fabric cutter blade as claimed in claim 2 is characterized in that said emery cloth is a 150-180 purpose corundum sand cloth.
4, as claim 1, the automatic frosted band of 2 or 3 described fabric cutter blades, it is characterized in that said tissue layer is the cotton layer of cloth.
5, the automatic frosted band of fabric cutter blade as claimed in claim 1 is characterized in that said emery cloth layer and tissue layer end end are abutted against, and the both ends of being abutted against the place become to cut sth. askew to piecing together shape, and chamfer angles alpha is 15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98219235 CN2336921Y (en) | 1998-08-03 | 1998-08-03 | Automatic abrasive belt for blade of cloth-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98219235 CN2336921Y (en) | 1998-08-03 | 1998-08-03 | Automatic abrasive belt for blade of cloth-cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2336921Y true CN2336921Y (en) | 1999-09-08 |
Family
ID=33971373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98219235 Expired - Lifetime CN2336921Y (en) | 1998-08-03 | 1998-08-03 | Automatic abrasive belt for blade of cloth-cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2336921Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587002A (en) * | 2011-01-14 | 2012-07-18 | 湖南明星麻业股份有限公司 | Ramie abrasive base cloth |
| TWD193348S (en) | 2016-10-11 | 2018-10-11 | 芬蘭商磨卡有限公司 | Abrasive belt (part of-) |
| TWD193347S (en) | 2016-10-11 | 2018-10-11 | 芬蘭商磨卡有限公司 | Abrasive belt |
-
1998
- 1998-08-03 CN CN 98219235 patent/CN2336921Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587002A (en) * | 2011-01-14 | 2012-07-18 | 湖南明星麻业股份有限公司 | Ramie abrasive base cloth |
| TWD193348S (en) | 2016-10-11 | 2018-10-11 | 芬蘭商磨卡有限公司 | Abrasive belt (part of-) |
| TWD193347S (en) | 2016-10-11 | 2018-10-11 | 芬蘭商磨卡有限公司 | Abrasive belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |