CN106041725B - A kind of a plurality of polishing nose of printed circuit board (PCB) - Google Patents
A kind of a plurality of polishing nose of printed circuit board (PCB) Download PDFInfo
- Publication number
- CN106041725B CN106041725B CN201610516120.6A CN201610516120A CN106041725B CN 106041725 B CN106041725 B CN 106041725B CN 201610516120 A CN201610516120 A CN 201610516120A CN 106041725 B CN106041725 B CN 106041725B
- Authority
- CN
- China
- Prior art keywords
- pcb
- printed circuit
- circuit board
- main shaft
- hole
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/002—Grinding heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
Abstract
The invention discloses a kind of a plurality of polishing nose of printed circuit board (PCB), including main shaft frame, main shaft, the main shaft frame includes the frame plate of left and right ends, the middle position of the frame plate is provided with through hole, some emery wheels being uniformly arranged are installed, the both ends of main shaft and the through hole make gap cooperation on the main shaft；The both sides of the through hole are provided with waist-shaped hole, also include two drum shafts, roller with its cooperation that rotates is installed, the both ends of drum shaft can be moved up and down in the waist-shaped hole, and elastic component is provided between the top of the waist-shaped hole and the drum shaft on the drum shaft.Roller can be realized relative to processed printed circuit board (PCB) and fluctuated, and be adapted to the printed circuit board (PCB) of different-thickness, surface irregularity.
Description
Technical field
The present invention relates to a kind of a plurality of polishing nose of printed circuit board (PCB).
Background technology
Printed circuit board (PCB) is widely used in electronics industry.Manufactured printed circuit board (PCB) needs to be cut to certain size,
It is easy to produce burr in cutting process, if flash removed can not be removed timely and effectively, it is bad to easily cause product, can also scratch
The skin of operator causes industrial injury.
It is to polish one by one in manual methods to take out the method that the burr on printed circuit board (PCB) uses in the prior art, efficiency pole
It is low；Operator of working together must also bring operation inconvenient with scratch resistant gloves.
The content of the invention
In order to solve technical problem present in prior art described above, the present invention proposes following technical scheme：
A kind of a plurality of polishing nose of printed circuit board (PCB), it is characterised in that：Including main shaft frame, main shaft, the main shaft frame includes
The frame plate of left and right ends, the middle position of the frame plate be provided with through hole, and some be uniformly arranged is provided with the main shaft
Emery wheel, the both ends of main shaft and the through hole make gap cooperation；The both sides of the through hole are provided with waist-shaped hole, in addition to two rollers
Axle, is provided with the roller with its cooperation that rotates on the drum shaft, the both ends of drum shaft can in the waist-shaped hole on move down
It is dynamic, elastic component is installed between the top of the waist-shaped hole and the drum shaft.
Further, the frame plate is inverted T shaped metallic plate, and inverted T shaped plate is made up of the riser of lower section horizontal stroke version and top, institute
Through hole and waist-shaped hole is stated all to be located on the transverse slat.
Further, the elastic component is spring.
Further, all it is fixed with baffle plate between the rear end of two risers between the front end of two risers.
Further, head installing plate is installed between the top of two risers.
Compared to prior art, beneficial effects of the present invention are：
1st, automation polishing, grinding efficiency is high, saves manpower, and relative to manual grinding, polishing precision is high, improves
The quality of product.
2nd, roller can be realized relative to processed printed circuit board (PCB) and fluctuated, and be adapted to different-thickness, surface
The printed circuit board (PCB) of out-of-flatness.
Brief description of the drawings
Some specific embodiments of the present invention are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the overall structure diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further details to the present invention.
As shown in figure 1, a kind of a plurality of polishing nose of printed circuit board (PCB), including main shaft frame, main shaft 13, the main shaft frame include
The frame plate 1 of left and right ends, the middle position of the frame plate are provided with through hole 2, some be uniformly arranged are provided with the main shaft
Emery wheel 3, the both ends of main shaft and the through hole make gap cooperation；The both sides of the through hole are provided with waist-shaped hole 4, in addition to two rollings
Cylinder axle 6, be provided with the drum shaft with the roller of its cooperation that rotates 7, the both ends of drum shaft can be in the waist-shaped hole on
Lower movement, is provided with elastic component 8 between the top of the waist-shaped hole and the drum shaft.The elastic component is spring.
One embodiment of the present of invention, the frame plate are inverted T shaped metallic plate, and inverted T shaped plate is by lower section horizontal stroke version 9 and top
Riser 10 form, the through hole and waist-shaped hole are all located on the transverse slat.Between the front end of two risers and two institutes
State and be all fixed with baffle plate 11 between the rear end of riser.Machine for coordinating with head is installed between the top of two risers
Head installing plate 12.
The printed circuit board sizes of monoblock are larger, are first cut into fillet, while still there is reserved connecting portion at both ends, it is necessary to beat
The position of sanding thorn is just in these tiny gaps.The pcb board of slitting is put on the table, i.e., under polishing nose
Side, main shaft are kept rotating, some emery wheels being uniformly arranged, while a plurality of gap is polished.The roller of front and rear setting is pressed in
On printed circuit board (PCB), moving together with polishing nose, roller is pressed on a printed circuit all the time in the presence of elastic component, and
Roller can be realized relative to processed printed circuit board (PCB) and fluctuated, and be adapted to the print of different-thickness, surface irregularity
Printed circuit board.Automation polishing, grinding efficiency is high, saves manpower, and relative to manual grinding, polishing precision is high, improves
The quality of product.The design of baffle plate effectively prevent dust and raise up, while prevent emery wheel particle comes off from causing the safety of worker
Hidden danger.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention
Example property embodiment, still, still can be direct according to present disclosure without departing from the spirit and scope of the present invention
It is determined that or derive many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognized
It is set to and covers other all these variations or modifications.
Claims (5)
- A kind of 1. a plurality of polishing nose of printed circuit board (PCB), it is characterised in that：Including main shaft frame, main shaft, the main shaft frame includes a left side The frame plate at right both ends, the middle position of the frame plate are provided with through hole, some sand being uniformly arranged are provided with the main shaft Wheel, the both ends of main shaft and the through hole make gap cooperation；The both sides of the through hole are provided with waist-shaped hole, in addition to two drum shafts, Roller with its cooperation that rotates is installed on the drum shaft, the both ends of drum shaft can move up and down in the waist-shaped hole, Elastic component is installed between the top of the waist-shaped hole and the drum shaft.
- 2. a plurality of polishing nose of printed circuit board (PCB) as claimed in claim 1, it is characterised in that：The frame plate is inverted T shaped Metallic plate, inverted T shaped plate are made up of the riser of lower section transverse slat and top, and the through hole and waist-shaped hole are all located on the transverse slat.
- 3. a plurality of polishing nose of printed circuit board (PCB) as claimed in claim 1, it is characterised in that：The elastic component is spring.
- 4. a plurality of polishing nose of printed circuit board (PCB) as claimed in claim 2, it is characterised in that：The front end of two risers it Between be all fixed with baffle plate between the rear end of two risers.
- 5. a plurality of polishing nose of printed circuit board (PCB) as claimed in claim 4, it is characterised in that：The top of two risers it Between head installing plate is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610516120.6A CN106041725B (en) | 2016-07-04 | 2016-07-04 | A kind of a plurality of polishing nose of printed circuit board (PCB) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610516120.6A CN106041725B (en) | 2016-07-04 | 2016-07-04 | A kind of a plurality of polishing nose of printed circuit board (PCB) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106041725A CN106041725A (en) | 2016-10-26 |
| CN106041725B true CN106041725B (en) | 2018-01-26 |
Family
ID=57201675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610516120.6A Active CN106041725B (en) | 2016-07-04 | 2016-07-04 | A kind of a plurality of polishing nose of printed circuit board (PCB) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106041725B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005161491A (en) * | 2003-12-04 | 2005-06-23 | Shinko Electric Ind Co Ltd | Polishing device and method of base board |
| CN201889700U (en) * | 2010-11-08 | 2011-07-06 | 苏州市华扬电子有限公司 | Scrubbing machine used for printed circuit board |
| CN201863117U (en) * | 2010-11-11 | 2011-06-15 | 北大方正集团有限公司 | Grinding equipment of circuit board |
| CN202317940U (en) * | 2011-10-25 | 2012-07-11 | 东莞市若美电子科技有限公司 | Pretreatment polish brush device of circuit board |
| CN104227535B (en) * | 2013-06-20 | 2016-10-05 | 宝钢新日铁汽车板有限公司 | Adjustable rail polishing dolly for electric angle grinder |
| CN203863523U (en) * | 2014-05-19 | 2014-10-08 | 珠海镇东有限公司 | Floating type PCB plate detection apparatus |
| CN205950495U (en) * | 2016-07-04 | 2017-02-15 | 苏州市国之福自动化设备有限公司 | Many grinding head of printed circuit board |
-
2016
- 2016-07-04 CN CN201610516120.6A patent/CN106041725B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106041725A (en) | 2016-10-26 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190409 Address after: No. 128 Fuhua Road, Tongxing Village, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou public can be Intelligent Technology Co., Ltd. Address before: 215000 Tongxing Village, Tongli Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: The good fortune automation equipment Co., Ltd of state of Suzhou City |
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| TR01 | Transfer of patent right |