CN207251991U - A kind of electrostatic removal device - Google Patents
A kind of electrostatic removal device Download PDFInfo
- Publication number
- CN207251991U CN207251991U CN201721181050.XU CN201721181050U CN207251991U CN 207251991 U CN207251991 U CN 207251991U CN 201721181050 U CN201721181050 U CN 201721181050U CN 207251991 U CN207251991 U CN 207251991U
- Authority
- CN
- China
- Prior art keywords
- conductor wire
- removal device
- conducting fiber
- installation
- electrostatic removal
- 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 - Fee Related
Links
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- Elimination Of Static Electricity (AREA)
Abstract
Pcb board production technical field, more particularly to a kind of electrostatic removal device, including conductor wire are the utility model is related to, one end ground connection of conductor wire, further includes the conductive hairbrush portion being electrically connected with the conductor wire other end；Conductive hairbrush portion includes the metallic plate and some conducting fibers of two pieces of mutual bolts；The head of conducting fiber is located between two pieces of metallic plates, and the afterbody of conducting fiber exposes, and the length of afterbody is 5~10cm；Mounting blocks are equipped with the installation end of two pieces of metallic plates, mounting blocks are equipped with installation screw；Some installation adhesive tapes are installed with conductor wire, installation adhesive tape is equipped with sticky mounting surface.The electrostatic removal device conducting fiber and is fixed on the pcb board contact that crawler-tread takes in use, conductive hairbrush portion is fixed in the rack of crawler type unloader, and the electrostatic on pcb board is conveyed to conductor wire, reaches the effect destaticed.
Description
Technical field
It the utility model is related to pcb board production technical field, more particularly to a kind of electrostatic removal device.
Background technology
In PCB production processes, most of factories carry out receipts plate using crawler type unloader, and pcb board is fixed on crawler type
On the conveyer belt of unloader, worker carries out receipts plate to the pcb board on conveyer belt.But due to pcb board also needed to before plate is received through
Baking operation is crossed, causes to carry electrostatic on pcb board, worker may cause worker to accidentally drop when contacting pcb board by static shock
The situation for making PCB collide or fall, causes pcb board face to wipe phenomena such as spending or is impaired.
Therefore, it is urgent to provide a kind of electrostatic removal device, to solve the deficiencies in the prior art.
Utility model content
The utility model aim is, for a kind of electrostatic removal device that the prior art is insufficient and provides.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows：
A kind of electrostatic removal device, including conductor wire, one end ground connection of the conductor wire, further include another with the conductor wire
The conductive hairbrush portion that one end is electrically connected；The conduction hairbrush portion includes the metallic plate and some conductions of two pieces of mutual bolts
Filament；The head of the conducting fiber is located between two pieces of metallic plates, and the afterbody of the conducting fiber exposes,
The length of the afterbody is 5~10cm；Mounting blocks are equipped with the installation end of two pieces of metallic plates, the mounting blocks are equipped with
Installation screw；Some installation adhesive tapes are installed with the conductor wire, the installation adhesive tape is equipped with sticky mounting surface.
More preferably, the metallic plate is aluminium sheet, and the length of the metallic plate is 30~50cm.
More preferably, the conducting fiber is conductive carbon fibre silk, a diameter of 0.2~0.8mm of the conducting fiber.
More preferably, the resistivity of the conducting fiber is 5~20 Ω .m.
More preferably, the mounting blocks are " L " font mounting blocks.
The beneficial effects of the utility model are：The electrostatic removal device is in use, the metallic plate in conductive hairbrush portion passes through peace
Dress block is fixed in the rack of crawler type unloader, the conducting fiber in conductive hairbrush portion and is fixed on what crawler-tread took
Pcb board contacts, and the electrostatic on pcb board is conveyed to conductor wire, reaches the effect destaticed, so that worker damages pcb board
Situation reduce.
Brief description of the drawings
Fig. 1 is a kind of front view of electrostatic removal device of the utility model；
Fig. 2 is a kind of left view of electrostatic removal device of the utility model.
Embodiment
The utility model is further described with reference to embodiment, this is the preferred embodiment of the utility model.
As shown in Figs. 1-2, a kind of electrostatic removal device, including conductor wire 1, one end ground connection of the conductor wire 1, further include
The conductive hairbrush portion 2 being electrically connected with 1 other end of conductor wire；The conduction hairbrush portion 2 includes the gold of two pieces of mutual bolts
Belong to plate 21 and some conducting fibers 22.The head of the conducting fiber 22 be located in two pieces of metallic plates 21 it
Between, the afterbody 221 of the conducting fiber 22 exposes, and the length of the afterbody 221 is 5~10cm.Two pieces of metallic plates 21
Installation end side on be installed with mounting blocks 3, the mounting blocks 3 are equipped with installation screw 31.During installation, led to using screw
Cross installation screw 31 to be fixed on mounting blocks 3 in the rack of crawler type unloader, so that conductive hairbrush portion 2 is fixed on the machine
On frame.
Some installation adhesive tapes 11 are installed with the conductor wire 1, the installation adhesive tape 11 is equipped with sticky mounting surface.Installation
Adhesive tape 11 is adhered to by sticky mounting surface on the fuselage of crawler type unloader, conductor wire 1 is fixed on crawler type unloader
On fuselage, have the advantages that easy for installation.
The electrostatic removal device is in use, the conducting fiber 22 in conductive hairbrush portion 2 and be fixed on what crawler-tread took
Pcb board contacts, and the electrostatic on pcb board is conveyed to conductor wire 1, reaches the effect destaticed.And conducting fiber 22 will not
Scratch pcb board.
The metallic plate 21 is aluminium sheet, and the length of the metallic plate 21 is 30~50cm.
The conducting fiber 22 is conductive carbon fibre silk, a diameter of 0.2~0.8mm of the conducting fiber 22.
The resistivity of the conducting fiber 22 is 5~20 Ω .m.
The mounting blocks 3 are " L " font mounting blocks.
The beneficial effects of the utility model are：The electrostatic removal device is in use, the metallic plate in conductive hairbrush portion passes through peace
Dress block is fixed in the rack of crawler type unloader, the conducting fiber in conductive hairbrush portion and is fixed on what crawler-tread took
Pcb board contacts, and the electrostatic on pcb board is conveyed to conductor wire, reaches the effect destaticed, so that worker damages pcb board
Situation reduce.
The utility model is not limited to the above embodiment, it is all using structure similar with the utility model and its method come real
All modes of existing the utility model aim, within the scope of protection of the utility model.
Claims (5)
1. a kind of electrostatic removal device, including conductor wire (1), one end ground connection of the conductor wire (1), it is characterised in that：Also wrap
Include the conductive hairbrush portion (2) being electrically connected with the conductor wire (1) other end；The conduction hairbrush portion (2) includes two pieces mutually
The metallic plate (21) being spirally connected and some conducting fibers (22)；The head of the conducting fiber (22) is located in two pieces of institutes
Between stating metallic plate (21), the afterbody (221) of the conducting fiber (22) exposes, the length of the afterbody (221) for 5~
10cm；Mounting blocks (3) are equipped with the installation end of two pieces of metallic plates (21), the mounting blocks (3) are equipped with installation screw
(31)；Some installation adhesive tapes (11) are installed with the conductor wire (1), the installation adhesive tape (11) is equipped with sticky mounting surface.
2. electrostatic removal device according to claim 1, it is characterised in that：The metallic plate (21) is aluminium sheet, the gold
The length for belonging to plate (21) is 30~50cm.
3. electrostatic removal device according to claim 1, it is characterised in that：The conducting fiber (22) is conductive carbon fibres
Tie up silk, a diameter of 0.2~0.8mm of the conducting fiber (22).
4. electrostatic removal device according to claim 1, it is characterised in that：The resistivity of the conducting fiber (22) is
5~20 Ω .m.
5. electrostatic removal device according to claim 1, it is characterised in that：The mounting blocks (3) are installed for " L " font
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181050.XU CN207251991U (en) | 2017-09-14 | 2017-09-14 | A kind of electrostatic removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181050.XU CN207251991U (en) | 2017-09-14 | 2017-09-14 | A kind of electrostatic removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207251991U true CN207251991U (en) | 2018-04-17 |
Family
ID=61888622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721181050.XU Expired - Fee Related CN207251991U (en) | 2017-09-14 | 2017-09-14 | A kind of electrostatic removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207251991U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665643A (en) * | 2019-10-29 | 2020-01-10 | 立讯精密工业（滁州）有限公司 | Cable fiber separation device and method |
| CN111265001A (en) * | 2020-03-16 | 2020-06-12 | 长江存储科技有限责任公司 | Cleaning brush and cleaning method |
-
2017
- 2017-09-14 CN CN201721181050.XU patent/CN207251991U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665643A (en) * | 2019-10-29 | 2020-01-10 | 立讯精密工业（滁州）有限公司 | Cable fiber separation device and method |
| CN111265001A (en) * | 2020-03-16 | 2020-06-12 | 长江存储科技有限责任公司 | Cleaning brush and cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20200914 |