CN207166843U - A kind of pcb board surface ion dust arrester - Google Patents
A kind of pcb board surface ion dust arrester Download PDFInfo
- Publication number
- CN207166843U CN207166843U CN201720972827.8U CN201720972827U CN207166843U CN 207166843 U CN207166843 U CN 207166843U CN 201720972827 U CN201720972827 U CN 201720972827U CN 207166843 U CN207166843 U CN 207166843U
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- China
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- screw mandrel
- pcb board
- sides
- dust arrester
- board surface
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Abstract
The utility model discloses a kind of pcb board surface ion dust arrester, including the transmission mechanism for transmitting pcb board, the both sides of the transmission mechanism are all provided with screw mandrel, screw mandrel positioned at the transmission mechanism both sides is all socketed with same movable plate, and the side of the movable plate is provided with ion blower of the air port towards pcb board；One end of each screw mandrel is provided with bearing block, and the other end of each screw mandrel is provided with the same screw mandrel for being pointed to both sides while rotated and rotation direction identical runner assembly.This ionic dust control unit can be quickly adjusted to suitable setting height(from bottom) according to the ionic air knife of different performance, and then the installation effectiveness for the personnel that develop skill.
Description
Technical field
A kind of printed circuit board (PCB) process units is the utility model is related to, more particularly to a kind of pcb board surface ion dedusting dress
Put.
Background technology
PCB（Printed Circuit Board）Chinese is printed circuit board, is important electronic unit, is electricity
The supporter of sub- component, it is the supplier of electronic component electrical connection.Made due to it using electron printing, therefore by
Referred to as " print " circuit board.PCB needs to remove the electrostatic and dust on surface in the fabrication process.
To solve the above situation, Publication No. CN102294333A Chinese patent discloses a kind of pcb board surface dust
And static elimination equipment, the equipment include being used for the conveyer for transmitting pcb board, the conveyer is provided with leading for transmission pcb board
Rail, roller bearing is provided between guide rail, and the top of guide rail is provided with the down-set ionic air knife in air port, ionic air knife and high pressure generator
Connection, the front end of conveyer is provided with inductor.Clip is provided with by guide rail, the two-arm of clip is screwed in guide rail
On, through hole is provided among clip, ionic air knife is fixed on guide rail by the through hole of guide rail both sides clip.
But the ionic air knife in above-mentioned documents is fixed setting.Due to the ionic air knife distance of different performance
The coverage in pcb board face is different, so as to have different suitable setting height(from bottom)s.In actual production process, if needing more
When changing the ionic air knife of different performance, the fixture of its fixed ion air knife need to be removed and be replaced with suitable height again,
So as to increase the workload of technical staff, have much room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of pcb board surface ion dust arrester, and this ionic dust control unit can be with
According to the ionic air knife of different performance, quickly adjust to suitable setting height(from bottom), and then the installation effectiveness for the personnel that develop skill.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of pcb board surface from
Sub- dust arrester, including for transmitting the transmission mechanism of pcb board, the both sides of the transmission mechanism are all provided with screw mandrel, positioned at institute
The screw mandrel for stating transmission mechanism both sides is all socketed with same movable plate, and the side of the movable plate is provided with air port towards pcb board
Ion blower；One end of each screw mandrel is provided with bearing block, and each the other end of the screw mandrel is provided with same
The screw mandrel of both sides can be pointed to while rotated and rotation direction identical runner assembly.
By using above-mentioned technical proposal, when technical staff will be rotated and be turned simultaneously positioned at the screw mandrel of frame both sides
Dynamic direction phase is simultaneously as the both sides of movable plate socket-connect with screw mandrel, and then can not occur to rotate with screw mandrel simultaneously.Therefore, move
Dynamic plate can move on screw mandrel along screw mandrel direction of axis line, and then drive ion blower to move up and down.Work as pcb board
By guideway transit, from ion blower below by the way that largely the air mass with positive and negative charge can will be through caused by ion blower
The charging neutrality carried on the object crossed in its ionizing radiation area is fallen, so as to reach the purpose for eliminating electrostatic.
The utility model is further arranged to：The runner assembly is driven including being fixedly connected with one end of each screw mandrel
Gear, the side of each driven gear are all provided with the same gear band being meshed, and the middle part of the gear band is set
There is the driving gear being meshed with gear band, the side of the driving gear is provided with tumbler.
By using above-mentioned technical proposal, technical staff need to only rotate driving gear and then be driven by the effect of gear band
Both sides driven gear rotates, and the rotation direction positioned at the driven gear of both sides is all identical with driving gear with velocity of rotation.
The utility model is further arranged to：The tumbler includes the rotation being fixedly connected with driving gear axle center
Bar, one end of the rotating bar are fixedly connected with star grip knob.
By using above-mentioned technical proposal, star grip knob can improve and rotate with facilitating rotation of the technical staff to rotating bar
Convenience.
The utility model is further arranged to：The both sides of the gear band are all provided with bound edge.
By using above-mentioned technical proposal, bound edge can avoid gear band from vacantly setting, and improve gear band and be meshed
Transmission efficiency between driving gear, driven gear.
The utility model is further arranged to：The side of the rotating bar is socketed with L-type plate, the side of the L-type plate with
Transmission mechanism is fixedly connected.
By using above-mentioned technical proposal, by the setting of L-type plate, stabilization of the driving gear when rotating can be improved
Property, excessively firmly cause driving gear to occur with the situation that gear band misplaces when avoiding rotating.
The utility model is further arranged to：The side of the movable plate is fixedly connected with two supports being parallel to each other,
The ion blower is fixedly connected with two side stands.
By using above-mentioned technical proposal, ion blower is fixed the support positioned at ion blower both sides so that from
Sub- blower fan can keep stable in the operating condition.
In summary, the utility model has the advantages that：
The same screw mandrel for being pointed to both sides is provided with by one end of each screw mandrel while is rotated and rotated
Direction identical runner assembly so that movable plate can move on screw mandrel along screw mandrel direction of axis line, and then drive from
Sub- blower fan is adjusted to required height according to use demand, so as to reach the purpose of elimination electrostatic efficient to PCB.
Brief description of the drawings
Fig. 1 is the overall structure diagram of embodiment.
Reference：1st, transmission mechanism；2nd, guide rail；3rd, pcb board；4th, frame；5th, screw mandrel；6th, bearing block；7th, movable plate；8、
Support；9th, ion blower；10th, driven gear；11st, gear band；12nd, driving gear；13rd, bound edge；14th, rotating bar；15th, L-type plate；
16th, star grip knob；17th, location-plate.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
As shown in figure 1, a kind of pcb board surface ion dust arrester, including for transmitting the transmission mechanism 1 of pcb board 3.Pass
Motivation structure 1 is built-in with some guide rails 2, between some guide rails 2 by conveyer belt by pcb board 3 to driving front.The two of each guide rail 2
Side is all rotatably connected to same frame 4, and the both sides of frame 4 are all provided with screw mandrel 5, and each screw mandrel 5 is set close to one end of guide rail 2
There is bearing block 6, the other end of each screw mandrel 5 is provided with the same screw mandrel 5 for being pointed to both sides while is rotated and turned
Dynamic direction identical runner assembly.Screw mandrel 5 positioned at the both sides of frame 4 is all socketed with same movable plate 7, the side of movable plate 7
Two supports being parallel to each other 8 are fixedly connected with, the down-set ion wind in air port is connected through a screw thread between two supports 8
Machine 9.
When technical staff will positioned at the screw mandrel 5 of the both sides of frame 4 simultaneously be rotated and rotation direction phase simultaneously as move
The both sides of dynamic plate 7 socket-connect with screw mandrel 5, and then can not occur to rotate simultaneously with screw mandrel 5.Therefore, movable plate 7 can be in screw mandrel 5
On moved along the direction of axis line of screw mandrel 5, and then drive ion blower 9 move up and down.When pcb board 3 passes by guide rail 2
It is defeated, from the lower section of ion blower 9 by the way that largely the air mass with positive and negative charge can will pass through its ion caused by ion blower 9
The charging neutrality carried on object in radiation area is fallen, so as to reach the purpose for eliminating electrostatic.
As shown in figure 1, runner assembly includes the driven gear 10 being fixedly connected with one end of each screw mandrel 5, it is each driven
The side of gear 10 is all provided with the same gear band 11 being meshed.The middle part of gear band 11 is provided with nibbles with the phase of gear band 11
The driving gear 12 of conjunction.Technical staff need to only rotate driving gear 12 and then drive both sides driven tooth by the effect of gear band 11
Wheel 10 rotates, and the rotation direction positioned at the driven gear 10 of both sides is all identical with driving gear 12 with velocity of rotation.In order to
Avoid gear band 11 from vacantly setting, improve gear band 11 and imitated with the driving gear 12 that is meshed, the transmission between driven gear 10
Rate, further, the both sides of gear band 11 are all provided with bound edge 13.
As shown in figure 1, the side of driving gear 12 is fixedly connected with rotating bar 14, the side of rotating bar 14 is socketed with L-type
Plate 15, the side of L-type plate 15 are fixedly connected with frame 4.One end of rotating bar 14 is fixedly connected with star grip knob 16.Pass through L-type
The setting of plate 15, stability of the driving gear 12 when rotating can be improved, excessively firmly driving tooth is caused when avoiding rotating
Wheel 12 occurs with the situation that gear band 11 misplaces.
In actual production process, technical staff passes through star grip knob when change the ionic air knife of different performance
16 rotate driving gears 12 and then drive the driven gear 10 positioned at both sides to be rotated by the effect of gear band 11, and then
The screw mandrel 5 being fixedly connected is driven to rotate in same direction, the ion blower 9 being most connected at last with movable plate 7 is adjusted to suitable installation
Highly.Further, in order to strengthen the stability of ion blower 9 operationally, the side of movable plate 7 is fixedly connected with two phases
Mutually independent location-plate 17, the side of location-plate 17 can be connected through a screw thread to be fixed with frame 4.
Claims (6)
1. a kind of pcb board surface ion dust arrester, including for transmitting the transmission mechanism (1) of pcb board (3), it is characterized in that：Institute
The both sides for stating transmission mechanism (1) are all provided with screw mandrel (5), and the screw mandrel (5) positioned at the transmission mechanism (1) both sides is all socketed with together
One movable plate (7), the side of the movable plate (7) are provided with ion blower (9) of the air port towards pcb board (3)；
One end of each screw mandrel (5) is provided with bearing block (6), and each the other end of the screw mandrel (5) is provided with same
The individual screw mandrel (5) for being pointed to both sides while rotated and rotation direction identical runner assembly.
2. a kind of pcb board surface ion dust arrester according to claim 1, it is characterized in that：The runner assembly includes
The driven gear (10) being fixedly connected with one end of each screw mandrel (5), the side of each driven gear (10) are all provided with
The same gear band (11) being meshed, the driving tooth being meshed with gear band (11) is provided with the middle part of the gear band (11)
Take turns (12), the side of the driving gear (12) is provided with tumbler.
3. a kind of pcb board surface ion dust arrester according to claim 2, it is characterized in that：The tumbler includes
The rotating bar (14) being fixedly connected with driving gear (12) axle center, one end of the rotating bar (14) are fixedly connected with star handle
Hand (16).
4. a kind of pcb board surface ion dust arrester according to claim 2, it is characterized in that：The gear band (11)
Both sides are all provided with bound edge (13).
5. a kind of pcb board surface ion dust arrester according to claim 3, it is characterized in that：The rotating bar (14)
Side is socketed with L-type plate (15), and the side of the L-type plate (15) is fixedly connected with transmission mechanism (1).
6. a kind of pcb board surface ion dust arrester according to claim 5, it is characterized in that：The one of the movable plate (7)
Side is fixedly connected with two supports being parallel to each other (8), and the ion blower (9) is fixedly connected with two side stands (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972827.8U CN207166843U (en) | 2017-08-04 | 2017-08-04 | A kind of pcb board surface ion dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972827.8U CN207166843U (en) | 2017-08-04 | 2017-08-04 | A kind of pcb board surface ion dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207166843U true CN207166843U (en) | 2018-03-30 |
Family
ID=61715291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720972827.8U Active CN207166843U (en) | 2017-08-04 | 2017-08-04 | A kind of pcb board surface ion dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207166843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110012583A (en) * | 2019-05-21 | 2019-07-12 | 江苏长沐智能装备有限公司 | Horizontal wire type plasma surface treating machine |
-
2017
- 2017-08-04 CN CN201720972827.8U patent/CN207166843U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110012583A (en) * | 2019-05-21 | 2019-07-12 | 江苏长沐智能装备有限公司 | Horizontal wire type plasma surface treating machine |
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