CN204135864U - A kind of frictioning grinder - Google Patents
A kind of frictioning grinder Download PDFInfo
- Publication number
- CN204135864U CN204135864U CN201420492143.4U CN201420492143U CN204135864U CN 204135864 U CN204135864 U CN 204135864U CN 201420492143 U CN201420492143 U CN 201420492143U CN 204135864 U CN204135864 U CN 204135864U
- Authority
- CN
- China
- Prior art keywords
- elongated
- mount pad
- adjustable plate
- abrasive wheel
- frictioning
- 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
Links
- 239000000758 substrate Substances 0.000 claims description 20
- 239000003292 glue Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of frictioning grinder, comprise frame and lapping device, described frame is the elongated framework surrounded by three side plates, the side plate of its length direction is provided with slide rail, between two side plates of its width, scraper holder gripping member is installed, described lapping device is movably arranged on slide rail, the abrasive wheel that described lapping device comprises mount pad, is located at the drive unit in mount pad and is located at outside mount pad, described abrasive wheel connecting drive device, described abrasive wheel is positioned at the top of scraper holder gripping member.Frictioning grinding machine structure of the present utility model is simple, easy to operate, and silk-screen circuit board ink out can be made even, and quality is desirable.
Description
Technical field
The utility model relates to the technical field of printing circuit board, particularly relates to a kind of frictioning grinder.
Background technology
Scraper is generally rubber, be applicable to serigraphy industry, and scraper can glue a lot of glue in surface in use for some time more, thus there will be the phenomenon of edge of a knife injustice, needs again to polish to use.Conventional sand papering scraper at present, but scraper edge can be made uneven with the scraper of sand papering, thus make silk-screen circuit board ink out uneven, quality is undesirable.Along with developing rapidly of electronics manufacturing engineering field, it is more and more extensive that circuit board is employed, require also more and more higher to the stuctures and properties of circuit board simultaneously, obviously current polishing mode can not meet such development speed, therefore be necessary to invent a kind of frictioning grinder, to improve aforementioned drawback.
Utility model content
The purpose of this utility model is to provide a kind of frictioning grinder, and structure is simple, easy to operate, and silk-screen circuit board ink out can be made even, and quality is desirable.
For achieving the above object, the utility model provides a kind of frictioning grinder, comprise frame and lapping device, described frame is the elongated framework surrounded by three side plates, the side plate of its length direction is provided with slide rail, between two side plates of its width, scraper holder gripping member is installed, described lapping device is movably arranged on slide rail, the abrasive wheel that described lapping device comprises mount pad, is located at the drive unit in mount pad and is located at outside mount pad, described abrasive wheel connecting drive device, described abrasive wheel is positioned at the top of scraper holder gripping member.
As further improvement of the utility model, the side plate of described frame length direction is also provided with guide rod, and described mount pad is provided with the guide pin bushing be slidably located on guide rod.
Further improve as of the present utility model, described slide rail has two, and two described slide rails are in be arrangeding in parallel up and down, and described guide rod is positioned at the top of described slide rail.
Improve as another kind of the present utility model, described scraper holder gripping member comprises elongated substrate, first elongated adjustable plate and the second elongated adjustable plate, the two ends of described elongated substrate are fixed on two side plates of described frame width, described first elongated adjustable plate is arranged on the side of elongated substrate by level(l)ing device, described second elongated adjustable plate is arranged on the below of elongated substrate and the first elongated adjustable plate by vertical adjustment device, described elongated substrate, first elongated adjustable plate and the second elongated adjustable plate form to clamp the variable clip slot of the size of scraper jointly.
As further improvement of the utility model, described elongated substrate extends to form L-type plate down, and described second elongated adjustable plate is arranged on L-type plate by vertical adjustment device.
Further improve as of the present utility model, described level(l)ing device and vertical adjustment device are adjusting bolt.
Improve as another kind of the present utility model, described mount pad is also provided with the arc rubber block of the top being positioned at abrasive wheel, the radian of described arc rubber block is consistent with the radian of abrasive wheel.
As further improvement of the utility model, described mount pad is provided with operating grip, and described operating grip is positioned at the top of described arc rubber block.
Compared with prior art, frictioning grinding machine structure of the present utility model is simple, with low cost, easy to operate, drive abrasive wheel rotate and whole lapping device can be moved by drive unit, thus can grind scraper, make the edge of a knife of scraper smooth, thus silk-screen circuit board ink out can be made even, quality is desirable, but also can extend the service time of scraper.
By following description also by reference to the accompanying drawings, the utility model will become more clear, and these accompanying drawings are for explaining embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model frictioning grinder.
Detailed description of the invention
With reference now to accompanying drawing, describe embodiment of the present utility model, element numbers similar in accompanying drawing represents similar element.
Please refer to Fig. 1, described frictioning grinder comprises frame 1 and lapping device 2.Described frame 1 is the elongated framework surrounded by three side plates 11, and the side plate 11 of its length direction is provided with slide rail 12, is provided with scraper holder gripping member 13 between two side plates 11 of its width.The side plate 11 of described frame 1 length direction is also provided with guide rod 14.In this specific embodiment, described slide rail 12 has two, and described two slide rails 12 are in be arrangeding in parallel up and down, and described guide rod 14 is positioned at the top of described slide rail 12.
Described scraper holder gripping member 13 comprises elongated substrate 131, first elongated adjustable plate 132 and the second elongated adjustable plate 133.The two ends of described elongated substrate 131 are fixed on two side plates 11 of described frame 1 width.Described first elongated adjustable plate 132 is arranged on the side of elongated substrate 131 by level(l)ing device 3.Described second elongated adjustable plate 133 is arranged on the below of elongated substrate 131 and the first elongated adjustable plate 132 by vertical adjustment device 4.Described elongated substrate 131, first elongated adjustable plate 132 and the second elongated adjustable plate 133 form the variable clip slot 13a of size in order to clamp scraper jointly.Further illustrate, described elongated substrate 131 extends to form L-type plate 134 down, and described second elongated adjustable plate 132 is arranged on L-type plate 134 by vertical adjustment device 4.Illustrate further, the level(l)ing device 3 in this specific embodiment and vertical adjustment device 4 are adjusting bolt, and structure is simple, and cost is low.
The abrasive wheel 22 that described lapping device 2 comprises mount pad 21, is located at the drive unit (not shown) in mount pad 21 and is located at outside mount pad 21.Described mount pad 21 is movably arranged on two slide rails 12, and described mount pad 21 is provided with the guide pin bushing 21a be slidably located on guide rod 14, and guide rod 14 and guide pin bushing 21a can make mount pad 21 slide along slide rail 12 accurately.Described mount pad 21 is also provided with the arc rubber block 21b of the top being positioned at abrasive wheel 22, the radian of described arc rubber block 21b is consistent with the radian of abrasive wheel 22.Described mount pad 21 is also provided with operating grip 21c, and described operating grip 21c is positioned at the top of described arc rubber block 21b.Described drive unit is motor, and described abrasive wheel 22 connecting drive device, described abrasive wheel 22 is positioned at the top of scraper holder gripping member 13.
During use, scraper holder is held in the clip slot 13a of scraper holder gripping member 13, and regulate the horizontal clearance between the first elongated adjustable plate 132 and elongated substrate 131 by level(l)ing device 3, and regulate the second elongated adjustable plate 133 and the vertical gap between the first elongated adjustable plate 132 and elongated substrate 131 by vertical adjustment device 4, namely the size of clip slot 13a is regulated, to clamp scraper; Then make drive unit and electrical power work, drive abrasive wheel 22 to rotate; Hold operating grip 21c again, hand force makes the relative scraper of lapping device 2 move back and forth, thus abrasive wheel 22 pairs of scrapers can be made to grind, polish so that the glue on scraper is ground, not only can extend the service time of scraper, but also can ensure that silk-screen circuit board ink is out even, quality is desirable.
More than in conjunction with most preferred embodiment, the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contain various carry out according to essence of the present utility model amendment, equivalent combinations.
Claims (8)
1. a frictioning grinder, comprise frame and lapping device, it is characterized in that: described frame is the elongated framework surrounded by three side plates, the side plate of its length direction is provided with slide rail, between two side plates of its width, scraper holder gripping member is installed, described lapping device is movably arranged on slide rail, the abrasive wheel that described lapping device comprises mount pad, is located at the drive unit in mount pad and is located at outside mount pad, described abrasive wheel connecting drive device, described abrasive wheel is positioned at the top of scraper holder gripping member.
2. frictioning grinder as claimed in claim 1, is characterized in that: the side plate of described frame length direction is also provided with guide rod, and described mount pad is provided with the guide pin bushing be slidably located on guide rod.
3. frictioning grinder as claimed in claim 2, is characterized in that: described slide rail has two, and two described slide rails are in be arrangeding in parallel up and down, and described guide rod is positioned at the top of described slide rail.
4. frictioning grinder as claimed in claim 1, it is characterized in that: described scraper holder gripping member comprises elongated substrate, first elongated adjustable plate and the second elongated adjustable plate, the two ends of described elongated substrate are fixed on two side plates of described frame width, described first elongated adjustable plate is arranged on the side of elongated substrate by level(l)ing device, described second elongated adjustable plate is arranged on the below of elongated substrate and the first elongated adjustable plate by vertical adjustment device, described elongated substrate, first elongated adjustable plate and the second elongated adjustable plate form to clamp the variable clip slot of the size of scraper jointly.
5. frictioning grinder as claimed in claim 4, it is characterized in that: described elongated substrate extends to form L-type plate down, described second elongated adjustable plate is arranged on L-type plate by vertical adjustment device.
6. frictioning grinder as claimed in claim 5, is characterized in that: described level(l)ing device and vertical adjustment device are adjusting bolt.
7. frictioning grinder as claimed in claim 1, it is characterized in that: the arc rubber block described mount pad being also provided with the top being positioned at abrasive wheel, the radian of described arc rubber block is consistent with the radian of abrasive wheel.
8. frictioning grinder as claimed in claim 7, it is characterized in that: described mount pad is provided with operating grip, described operating grip is positioned at the top of described arc rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492143.4U CN204135864U (en) | 2014-08-28 | 2014-08-28 | A kind of frictioning grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492143.4U CN204135864U (en) | 2014-08-28 | 2014-08-28 | A kind of frictioning grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204135864U true CN204135864U (en) | 2015-02-04 |
Family
ID=52412578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420492143.4U Expired - Lifetime CN204135864U (en) | 2014-08-28 | 2014-08-28 | A kind of frictioning grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204135864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907937A (en) * | 2018-06-29 | 2018-11-30 | 必加利（丹阳）汽车装饰部件有限公司 | A kind of automatic frictioning grinder |
| WO2021101804A1 (en) * | 2019-11-20 | 2021-05-27 | Jabil Inc. | Precision squeegee grinder apparatus |
-
2014
- 2014-08-28 CN CN201420492143.4U patent/CN204135864U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907937A (en) * | 2018-06-29 | 2018-11-30 | 必加利（丹阳）汽车装饰部件有限公司 | A kind of automatic frictioning grinder |
| WO2021101804A1 (en) * | 2019-11-20 | 2021-05-27 | Jabil Inc. | Precision squeegee grinder apparatus |
| CN114945443A (en) * | 2019-11-20 | 2022-08-26 | 捷普有限公司 | Precision scraper grinder device |
| US11731237B2 (en) | 2019-11-20 | 2023-08-22 | Jabil Inc. | Precision squeegee grinder apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000, Guangdong, Guangzhou province Nansha District large town, Tam state industrial Eastern District Patentee after: Guangzhou Honghi-tech Co.,Ltd. Address before: 510000, Guangdong, Guangzhou province Nansha District large town, Tam state industrial Eastern District Patentee before: GUANGZHOU PANYU YUNSHENG PCB Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150204 |
|
| CX01 | Expiry of patent term |