CN109129136A - A kind of hand-held electric tool for removing pcb plate inner burr - Google Patents
A kind of hand-held electric tool for removing pcb plate inner burr Download PDFInfo
- Publication number
- CN109129136A CN109129136A CN201811192551.7A CN201811192551A CN109129136A CN 109129136 A CN109129136 A CN 109129136A CN 201811192551 A CN201811192551 A CN 201811192551A CN 109129136 A CN109129136 A CN 109129136A
- Authority
- CN
- China
- Prior art keywords
- hand
- pcb plate
- plate inner
- electric tool
- held electric
- 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
- 238000007598 dipping method Methods 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
- B24B23/03—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor the tool being driven in a combined movement
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- 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
- B24B9/04—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 of metal, e.g. skate blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of hand-held electric tools for removing pcb plate inner burr, including electric rotary body, the electric rotary body to be connected with retarder, and retarder is connected with lifting rotation structure, and lifting rotation structure is connected with brush head；The lifting rotation structure includes lifting ring, and lifting ring one end is connected with retarder, and the other end is connected with brush head；Vertical bearing is installed outside lifting ring, shell is fixed with outside vertical bearing；Lifting ring-side wall is formed with the closure grooved ring of dipping and heaving, and outer casing inner wall protrusion is formed with the convex block with closure grooved ring cooperation.The present invention provides a kind of reduction labor intensity, improve the hand-held electric tool for removing pcb plate inner burr of working efficiency and effect.
Description
Technical field
This patent belongs to pcb board production field, more particularly, to a kind of hand-held electric tool for removing pcb plate inner burr.
Background technique
In PCB manufacturing process, although multiple processes all can control of burr and copper ashes generation, be made into after production board
Always the problem of unavoidable plate inner burr, apertures inner question is usually that a little bit smaller pin is taken to go to disclose one by one, is asked in slot
Topic is usually that test tube is taken to brush away and brush one by one, large labor intensity and efficiency is especially low, and the time is long, even hair in processing hole
The cost of labor of thorn will be higher than the price of pcb board.
Summary of the invention
This patent improves working efficiency and effect the technical problem to be solved is that, provide a kind of reduction labor intensity
The hand-held electric tool for removing pcb plate inner burr.
To achieve the above object, technical scheme is as follows:
A kind of hand-held electric tool for removing pcb plate inner burr, including electric rotary body, the electric rotary body connection
There is retarder, retarder is connected with lifting rotation structure, and lifting rotation structure is connected with brush head；The lifting rotation structure includes
Lifting ring, lifting ring one end are connected with retarder, and the other end is connected with brush head；Vertical bearing, vertical axis are installed outside lifting ring
Shell is fixed with outside holding；Lifting ring-side wall is formed with the closure grooved ring of dipping and heaving, and outer casing inner wall protrusion is formed with and closed slots
The convex block of ring cooperation.
Further to improve, the brush head includes brush holder support, is fixed with bristle on brush holder support.
Further to improve, the bristle is fixed on brush holder support in the shape of a spiral.
Further to improve, the electric rotary body is motor.
Further to improve, the motor is electrically connected with battery, and battery is electrically connected with switch.
Further to improve, the battery is also electrically connected with speed-regulating switch.
Further to improve, the battery is 12v lithium electricity.
Advantages of the present invention:
This patent reduces labor intensity.It will need manually to go to brush, manually go the movement disclosed that fractional motor is transferred to complete, and rotate
And it moves up and down and improves the efficiency and effect of polishing.
This patent is safe and reliable, uses 12v lithium electricity, it is ensured that Electrical Safety, and have current monitoring device, when abnormal conditions ratio
It has such as been wound into hair load to increase, electric current increases, and can automatically cut off switch immediately, if you need to reuse, be by reset switch
It can.
Detailed description of the invention
Fig. 1 is general structure schematic diagram of the invention
Fig. 2 is the schematic diagram of internal structure of lifting rotation structure；
Fig. 3 is the structural schematic diagram of brush head
Specific embodiment
A kind of hand-held electric tool for removing pcb plate inner burr as shown in Figs. 1-3, including electric rotary body 1, the electricity
Dynamic rotating device 1 is connected with retarder 2, and retarder 2 is connected with lifting rotation structure 3, and lifting rotation structure 3 is connected with brush head 4；
The lifting rotation structure 3 includes lifting ring 7, and 7 one end of lifting ring is connected with retarder 2, and the other end is connected with brush head 4；Lifting
Vertical bearing 6 is installed outside ring 7, is fixed with shell 5 outside vertical bearing 6；7 side wall of lifting ring is formed with the closure of dipping and heaving
Grooved ring 8,5 inner wall protrusion of shell are formed with the convex block 9 cooperated with closure grooved ring 8.
Brush head 4 includes brush holder support 10, is fixed with bristle 11 on brush holder support 10.Bristle 11 is fixed in the shape of a spiral on brush holder support 10.Electricity
Dynamic rotating device 1 is motor.Motor is electrically connected with battery 11, and battery 11 is electrically connected with switch 12.Battery 11 is also electrically connected with tune
Fast switch 13.Battery 11 is 12v lithium electricity.For the present invention in use, driving brush head 4 to rotate by motor, convex block 9 guides lifting ring 7
Oscilaltion while rotation is achieved to the transverse direction of burr and vertically exerts oneself, to effectively quickly remove in pcb plate hole
With the firm burr at edge, pcb plate is polished smooth.Lifting ring 7 is fixedly connected with line shaft 71, and line shaft 71 is fixed with transmission
Gear 72,72 external toothing of transmission gear have ring gear 73, and ring gear 73 is connected with retarder 2.
The present invention, which can according to need, to regulate the speed；According to the reasonable operation of different situations.
Claims (7)
1. a kind of hand-held electric tool for removing pcb plate inner burr, including electric rotary body (1), which is characterized in that described electronic
Rotating device (1) is connected with retarder (2), and retarder (2) is connected with lifting rotation structure (3), lifting rotation structure (3) connection
There are brush head (4)；The lifting rotation structure (3) includes lifting ring (7), and lifting ring (7) one end is connected with retarder (2), another
End is connected with brush head (4)；It is equipped with vertical bearing (6) outside lifting ring (7), is fixed with shell (5) outside vertical bearing (6)；Lifting
Ring (7) side wall is formed with the closure grooved ring (8) of dipping and heaving, and shell (5) inner wall protrusion is formed with and closure grooved ring (8) cooperation
Convex block (9).
2. the as described in claim 1 hand-held electric tool for removing pcb plate inner burr, which is characterized in that the brush head (4) includes
Brush holder support (10) is fixed with bristle (11) on brush holder support (10).
3. the as claimed in claim 2 hand-held electric tool for removing pcb plate inner burr, which is characterized in that the bristle (11) is in
Helical form is fixed on brush holder support (10).
4. the hand-held electric tool for removing pcb plate inner burr as described in claim 1, which is characterized in that the electronic rotation dress
Setting (1) is motor.
5. the hand-held electric tool for removing pcb plate inner burr as claimed in claim 4, which is characterized in that the motor electrical connection
Have battery (11), battery (11) is electrically connected with switch (12).
6. the hand-held electric tool for removing pcb plate inner burr as claimed in claim 5, which is characterized in that the battery (11) is also
It is electrically connected with speed-regulating switch (13).
7. the as claimed in claim 5 hand-held electric tool for removing pcb plate inner burr, which is characterized in that the battery (11) is
12v lithium electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811192551.7A CN109129136A (en) | 2018-10-13 | 2018-10-13 | A kind of hand-held electric tool for removing pcb plate inner burr |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811192551.7A CN109129136A (en) | 2018-10-13 | 2018-10-13 | A kind of hand-held electric tool for removing pcb plate inner burr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109129136A true CN109129136A (en) | 2019-01-04 |
Family
ID=64811659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811192551.7A Pending CN109129136A (en) | 2018-10-13 | 2018-10-13 | A kind of hand-held electric tool for removing pcb plate inner burr |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109129136A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08300247A (en) * | 1995-05-01 | 1996-11-19 | Bando Chem Ind Ltd | Deburring device |
| CN102470419A (en) * | 2009-07-02 | 2012-05-23 | 株式会社天田 | Burr removing method and device |
| CN203901037U (en) * | 2014-06-28 | 2014-10-29 | 宁波三峰机械电子有限公司 | Machine for removing burrs from hole in OCV |
| CN204135472U (en) * | 2014-08-14 | 2015-02-04 | 中航沈飞民用飞机有限责任公司 | A kind of electronic flash trimmer |
| CN205413836U (en) * | 2016-03-17 | 2016-08-03 | 盐城卫生职业技术学院 | Electronic washing brush of laboratory dish |
| CN107971874A (en) * | 2017-12-25 | 2018-05-01 | 无锡特恒科技有限公司 | A kind of brush device for removing moulding surface spikes |
| CN209503766U (en) * | 2018-10-13 | 2019-10-18 | 奥士康科技股份有限公司 | A kind of hand-held electric tool for removing pcb plate inner burr |
-
2018
- 2018-10-13 CN CN201811192551.7A patent/CN109129136A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08300247A (en) * | 1995-05-01 | 1996-11-19 | Bando Chem Ind Ltd | Deburring device |
| CN102470419A (en) * | 2009-07-02 | 2012-05-23 | 株式会社天田 | Burr removing method and device |
| CN203901037U (en) * | 2014-06-28 | 2014-10-29 | 宁波三峰机械电子有限公司 | Machine for removing burrs from hole in OCV |
| CN204135472U (en) * | 2014-08-14 | 2015-02-04 | 中航沈飞民用飞机有限责任公司 | A kind of electronic flash trimmer |
| CN205413836U (en) * | 2016-03-17 | 2016-08-03 | 盐城卫生职业技术学院 | Electronic washing brush of laboratory dish |
| CN107971874A (en) * | 2017-12-25 | 2018-05-01 | 无锡特恒科技有限公司 | A kind of brush device for removing moulding surface spikes |
| CN209503766U (en) * | 2018-10-13 | 2019-10-18 | 奥士康科技股份有限公司 | A kind of hand-held electric tool for removing pcb plate inner burr |
Non-Patent Citations (1)
| Title |
|---|
| 柳青松: "《机械设备制造技术》", 30 April 2007, 西安电子科技大学出版社, pages: 162 * |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |