CN209304714U - A kind of printed circuit board drilling device - Google Patents
A kind of printed circuit board drilling device Download PDFInfo
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- CN209304714U CN209304714U CN201821567981.8U CN201821567981U CN209304714U CN 209304714 U CN209304714 U CN 209304714U CN 201821567981 U CN201821567981 U CN 201821567981U CN 209304714 U CN209304714 U CN 209304714U
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Abstract
The utility model relates to the technical fields of electronic device auxiliary equipment can be accurately positioned more particularly to a kind of printed circuit board drilling device in punching；It can guarantee that drilling is vertical with printed circuit board without skew simultaneously；And printed circuit board will not be made to be broken in punching；Including workbench, supporting leg, fixed bracket, cross bar, electric boring machine, lifting sliding rail, lifting slider, adjust sliding rail, adjusting slider, fixed rack, fixed sliding block, fastening frame and fastening screw, lifting sliding rail is separately fixed at the support bracket fastened right side on the left of workbench and is located at support bracket fastened left side on the right side of workbench, two groups of lifting sliders slide respectively to be fixed on two groups of lifting sliding rails, the both ends of cross bar are separately fixed on two groups of lifting sliders, adjust the bottom that sliding rail is fixed on cross bar, adjusting slider sliding, which is fixed on, to be adjusted on sliding rail, it is fixed on adjusting slider at the top of electric boring machine, two groups of fixed racks are separately mounted to the left and right side of bench-top.
Description
Technical field
The utility model relates to the technical fields of electronic device auxiliary equipment, more particularly to a kind of printed circuit board drilling
Device.
Background technique
It is well known that printed circuit board drilling device is that one kind is punched on a printed circuit, facilitate printed circuit
Plate subsequent installation and fixed auxiliary device, are widely used in a variety of applications in the field of printed circuit board production and processing；It is existing
Some printed circuit board drilling devices include workbench, four groups of supporting legs, two groups of fixed brackets, cross bar and electric boring machine, and four groups
The top of supporting leg is separately fixed at front left side, left rear side, forward right side and the right lateral side of workbench bottom, two groups of fixed bracket bottom ends
It is separately mounted to the left and right side of bench-top, the both ends of cross bar are connect with two groups of support bracket fastened tops respectively, electronic
It is connect at the top of drilling machine with cross bar center bottom, the drill bit of electric boring machine is straight down；Existing printed circuit board drilling dress
It sets in use, electric boring machine is powered on, hand-held printed circuit board, by the position for needing to drill on printed circuit board and electricity
Printed circuit board, is then slowly lifted up with hand, passes through the drill bit of electric boring machine by the aligned in position of dynamic drill
For printed circuit board punching；It is found in existing printed circuit board drilling device use, due to using hand-held mode, printing electricity
Road plate has slight shaking during alignment, therefore is easy to produce in printed circuit board punching and positions inaccurate ask
Topic；Simultaneously because hand-held printed circuit board is punched, it is difficult to guarantee that printed circuit board hangs down with the drill bit of electric boring machine always
Directly, so that the drilling on printed circuit board be made to be easy to produce skew；And it since hand is firmly uneven, is easy to make printed circuit board
It is produced fracture in punching.
Utility model content
In order to solve the above technical problems, the utility model provide one kind can punching when accurate positionin；It can protect simultaneously
Card drilling is vertical with printed circuit board without skew；And the printed circuit twist drill that printed circuit board will not be made to be broken in punching
Aperture apparatus.
A kind of printed circuit board drilling device of the utility model, including workbench, four groups of supporting legs, two groups of fixed brackets,
Cross bar and electric boring machine, the top of four groups of supporting legs are separately fixed at front left side, left rear side, forward right side and the right side of workbench bottom
Rear side, two groups of fixed bracket bottom ends are separately mounted to the left and right side of bench-top, and the both ends of cross bar are solid with two groups respectively
The top of fixed rack connects, and connect at the top of electric boring machine with cross bar center bottom, the drill bit of electric boring machine is straight down；Also
Including two groups of lifting sliding rails, two groups of lifting sliders, adjust sliding rail, adjusting slider, two groups of fixed racks, four groups of fixed sliding blocks, four
Group fastening frame and four groups of fastening screws, two groups of lifting sliding rails are separately fixed at support bracket fastened right side and position on the left of workbench
The support bracket fastened left side on the right side of workbench, two groups of lifting sliders slide respectively to be fixed on two groups of lifting sliding rails, and the two of cross bar
End is separately fixed on two groups of lifting sliders, adjusts the bottom that sliding rail is fixed on cross bar, and adjusting slider sliding is fixed on adjusting and slides
It is provided with adjusting buckle on rail, on adjusting slider, is fixed on adjusting slider at the top of electric boring machine, two groups of fixed racks point
It is not mounted on the left and right side of bench-top, two groups of fixed racks are located between two groups of fixed brackets, four groups of fixed sliding blocks
In two groups of fixed sliding blocks slide on the fixed rack being fixed on the left of workbench, other two in four groups of fixed sliding blocks
The fixed sliding block of group slides on the fixed rack being fixed on the right side of workbench, is respectively arranged with four groups on four groups of fixed sliding blocks
Fixed card buckle, four groups of fastening frames fix four groups of fixed sliding block tops, the right side of two groups of fastening frames on the left of workbench respectively
Be respectively arranged with four groups of binding grooves on the left of two groups of fastening frames being located on the right side of workbench, be respectively set at the top of four groups of fastening frames
There are four groups of threaded holes, four groups of threaded holes are connected to four groups of binding grooves respectively, and four groups of fastening screws are screwed on four groups of binding grooves respectively
It is interior.
A kind of printed circuit board drilling device of the utility model, further includes two groups of shifting sledges and two groups of mobile sliding blocks,
Two groups of mounting grooves are horizontally arranged on the left of workbench, two groups of shifting sledges are separately fixed at two groups and assign in slot, two groups of mobile cunnings
Block slides respectively to be fixed on two groups of shifting sledges, and two groups of mobile buckles are respectively arranged on two groups of mobile sliding blocks, are located at work
The bottom of fixed rack on the left of platform is fixed on the top of two groups of mobile sliding blocks.
A kind of printed circuit board drilling device of the utility model further includes two groups of dust excluding plates, the left side of two groups of dust excluding plates
It is each attached to the right side for the fixed rack being located on the left of workbench, two groups of dust excluding plates be respectively positioned on the left of workbench two groups are fixed
The lower section of sliding block, and two groups of dust excluding plates are located at the top of two groups of shifting sledges.
A kind of printed circuit board drilling device of the utility model further includes two groups of cleaning sliding rails, two groups of cleaning sliding blocks, circles
Shape guide rail, sliding sleeve and polish-brush block, are separately fixed at two groups of support bracket fastened middle and lower parts in the middle part of two groups of cleaning sliding rails, and two groups
Cleaning sliding block slides respectively to be fixed on two groups of cleaning sliding rails, and the front and back end of two groups of cleaning sliding rails is respectively arranged with four groups of stop
Button, sliding sleeve sliding are fixed on circular guideway, and the both ends of circular guideway are separately fixed on two groups of cleaning sliding blocks, polish-brush block
Top be fixed on the bottom end of sliding sleeve, the bottom end of polish-brush block is provided with hard sanding.
A kind of printed circuit board drilling device of the utility model, further includes cleaning block, and cleaning block bottom is fixed on sliding
The top of sleeve, the top of cleaning block are provided with soft bristle.
A kind of printed circuit board drilling device of the utility model, further includes dust pallet and two groups of tray supporters, and two groups
Tray supporter is separately fixed at the left and right side in the middle part of workbench, and two groups of tray supporters are located between two groups of fixed racks, collection
The left and right ends of dirt pallet are separately fixed at the top of two groups of tray supporters, and the height on dust pallet top is fixed lower than four groups to be slided
The height on block top.
A kind of printed circuit board drilling device of the utility model further includes water spray sliding block and spray head, water spray sliding block sliding
It is fixed on and adjusts on sliding rail, water spray sliding block is located at the right side of adjusting slider, and spray head is fixed on water spray sliding block, the water outlet of spray head
Downwards.
A kind of printed circuit board drilling device of the utility model, further includes two groups of fan seats and two electric calorifiers, and two
Group fan seat is separately fixed in the middle part of workbench front center and rear end, and two groups of electric calorifier bottoms are separately fixed at two groups of blowers
Seat top, the air outlet of two groups of electric calorifiers is towards at the center of workbench.
Compared with prior art the utility model has the following beneficial effects: the printed circuit board punched will be needed to be placed on four groups
In binding groove, by tightening four groups of fastening screws, printed circuit board is fixed in binding groove, by adjusting four groups of fixed cunnings
Printed circuit board is needed the position punched to be adjusted to below electric boring machine by block, and is consolidated fixed sliding block using fixed card buckle
It is scheduled on fixed rack, then uses adjusting slider, the position of electric boring drill bit is adjusted to printed circuit board and needs to punch
Position surface, two groups of lifting sliders connect with external numerical control device, electric boring machine are powered on, is then passed through
External numerical control device adjusts lifting slider, punches electric boring machine uniform descent to printed circuit board；Pass through above-mentioned behaviour
Make, the mode that hand-held printed circuit board punches is become automatically punching printed circuit board using described device, from
And printed circuit board is accurately positioned in punching；The drill bit and printed circuit board that can make electric boring machine simultaneously begin
Keep vertical eventually, to keep drilling vertical with printed circuit board；And guarantee that printed circuit board does not allow easy fracture in punching.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of the utility model；
It is attached marked in the figure: 1, workbench；2, supporting leg；3, fixed bracket；4, cross bar；5, electric boring machine；6, lifting sliding rail；
7, lifting slider；8, sliding rail is adjusted；9, adjusting slider；10, fixed rack；11, fixed sliding block；12, fastening frame；13, spiral shell is fastened
Bar；14, shifting sledge；15, mobile sliding block；16, dust excluding plate；17, sliding rail is cleaned；18, sliding block is cleaned；19, circular guideway；20,
Sliding sleeve；21, polish-brush block；22, cleaning block；23, dust pallet；24, tray supporter；25, water spray sliding block；26, spray head；27,
Fan seat；28, electric calorifier.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 2, a kind of printed circuit board drilling device of the utility model, including 1, four group of branch of workbench
2, two groups of leg fixed bracket 3, cross bar 4 and electric boring machines 5, the top of four groups of supporting legs 2 is separately fixed at a left side for 1 bottom of workbench
Front side, left rear side, forward right side and right lateral side, two groups of 3 bottom ends of fixed bracket are separately mounted to the left side and the right side at 1 top of workbench
Side, the both ends of cross bar 4 are connect with the top of two groups of fixed brackets 3 respectively, and 5 top of electric boring machine connects with 4 center bottom of cross bar
It connects, the drill bit of electric boring machine 5 is straight down；Further include two groups of lifting sliding rails, 6, two groups of lifting sliders 7, adjusts sliding rail 8, adjusts
Fixed 11, the four groups of fastening frames 12 of sliding block of 9, two groups of sliding block, 10, four groups of fixed rack and four groups of fastening screws 13, two groups of lifting sliding rails
6 are separately fixed at the right side for fixing bracket 3 on the left of workbench 1 and fix the left side of bracket 3 on the right side of workbench 1, and two
Group lifting slider 7 slides respectively to be fixed on two groups of lifting sliding rails 6, and the both ends of cross bar 4 are separately fixed at two groups of lifting sliders 7
On, the bottom that sliding rail 8 is fixed on cross bar 4 is adjusted, the sliding of adjusting slider 9, which is fixed on, to be adjusted on sliding rail 8, is arranged on adjusting slider 9
There is adjusting to buckle, the top of electric boring machine 5 is fixed on adjusting slider 9, and two groups of fixed racks 10 are separately mounted to workbench 1
The left and right side at top, two groups of fixed racks 10 are located between two groups of fixed brackets 3, and two groups in four groups of fixed sliding blocks 11 are solid
Fixed slider 11, which slides, to be fixed on the fixed rack 10 in 1 left side of workbench, and other two groups in four groups of fixed sliding blocks 11
Fixed sliding block 11, which slides, to be fixed on the fixed rack 10 on 1 right side of workbench, is respectively set on four groups of fixed sliding blocks 11
There are four groups of fixed card buckles, four groups of fastening frames 12 fix four groups of 11 tops of fixed sliding block respectively, and two groups positioned at 1 left side of workbench are tight
Gu the right side of frame 12 and the left side of two groups of fastening frames 12 positioned at 1 right side of workbench are respectively arranged with four groups of binding grooves, four groups tight
Gu being respectively arranged with four groups of threaded holes at the top of frame 12, four groups of threaded holes are connected to four groups of binding grooves respectively, four groups of fastening screws 13
It is screwed in four groups of binding grooves respectively；The printed circuit board punched will be needed to be placed in four groups of binding grooves, by tightening four groups
Printed circuit board is fixed in binding groove by fastening screw, by adjusting four groups of fixed sliding blocks, printed circuit board is needed to punch
Position be adjusted to below electric boring machine, and fixed sliding block is fixed on fixed rack using fixed card buckle, is then used
The position of electric boring drill bit is adjusted to the surface for the position that printed circuit board needs to punch, two groups of liftings by adjusting slider
Sliding block is connect with external numerical control device, and electric boring machine is powered on, and is then slided by the adjustment lifting of external numerical control device
Block punches electric boring machine uniform descent to printed circuit board；By aforesaid operations, hand-held printed circuit board is carried out
The mode of punching becomes automatically punching printed circuit board using described device, so that printed circuit board is in punching
It can be accurately positioned；Simultaneously the drill bit of electric boring machine can be made to remain vertical with printed circuit board, thus make drill and
Printed circuit board is vertical；And guarantee that printed circuit board does not allow easy fracture in punching；The electric boring machine is straight from market
Connect purchase, when use powers on and operated according to appended specification, therefore details are not described herein.
A kind of printed circuit board drilling device of the utility model further includes two groups of shifting sledges 14 and two groups of mobile cunnings
Block 15 is horizontally arranged with two groups of mounting grooves on the left of workbench 1, and two groups of shifting sledges 14 are separately fixed at two groups and assign in slot, and two
The mobile sliding block 15 of group slides respectively to be fixed on two groups of shifting sledges 14, is respectively arranged with two groups of movements on two groups of mobile sliding blocks 15
Buckle is fixed on the top of two groups of mobile sliding blocks 15 positioned at the bottom of the fixed rack 10 in 1 left side of workbench；It is mobile by two groups
Sliding rail, the spacing of adjustable two groups of fixed racks, to allow the devices to as the progress of different size of printed circuit board
Punching；In addition, two groups of mobile sliding blocks are fixed on two groups using two groups of mobile buckles by after two groups of mobile sliding block adjustment good positions
On shifting sledge, prevent the position of two groups of mobile sliding blocks from changing.
A kind of printed circuit board drilling device of the utility model, further includes two groups of dust excluding plates 16, two groups of dust excluding plates 16
Left side is each attached to the right side of the fixed rack 10 positioned at 1 left side of workbench, and two groups of dust excluding plates 16 are respectively positioned in 1 left side of workbench
Two groups of fixed sliding blocks 11 lower section, and two groups of dust excluding plates 16 are located at the top of two groups of shifting sledges 14；By moving
Dust excluding plate is set above dynamic sliding rail, the clast that can go out to avoid electric boring machine drill is fallen in above shifting sledge, to guarantee to move
The cleaning of dynamic sliding rail.
A kind of printed circuit board drilling device of the utility model further includes two groups of cleaning sliding rails, 17, two groups of cleaning sliding blocks
18, circular guideway 19, sliding sleeve 20 and polish-brush block 21, the middle part of two groups of cleaning sliding rails 17 are separately fixed at two groups of fixed brackets
3 middle and lower part, two groups of cleaning sliding blocks 18 slide be fixed on two groups of cleaning sliding rails 17 respectively, the front and back end of two groups of cleaning sliding rails 17
Four groups of detents are respectively arranged with, the sliding of sliding sleeve 20 is fixed on circular guideway 19, and the both ends of circular guideway 19 are solid respectively
It is scheduled on two groups of cleaning sliding blocks 18, the top of polish-brush block 21 is fixed on the bottom end of sliding sleeve 20, the bottom end setting of polish-brush block 21
There is hard sanding；After printed circuit board punching, burr can be generated in drilling, electric boring machine is risen, then will be slided
Moving sleeve slides into the top of bore position, polish-brush is carried out to the burr in drilling using hard sanding later, by burr polish-brush
Removal makes printed circuit board keep smooth, in addition, two groups of cleaning sliding blocks can be prevented sliding from two groups of cleanings by four groups of detents
It is slipped on rail.
A kind of printed circuit board drilling device of the utility model, further includes cleaning block 22, and 22 bottom of cleaning block is fixed on
The top of sliding sleeve 20, the top of cleaning block 22 are provided with soft bristle；Sliding sleeve can be rotated around circular guideway, be made
After being ground off the burr on printed circuit board with hard sanding, sliding sleeve is rotated, keeps cleaning block downward, then passes through sliding sleeve
The movement of cylinder moved left and right with four groups of fixed sliding blocks, and soft bristle is cooperated to clean up the clast on printed circuit board.
A kind of printed circuit board drilling device of the utility model, further includes dust pallet 23 and two groups of tray supporters 24,
Two groups of tray supporters 24 are separately fixed at the left and right side at 1 middle part of workbench, and two groups of tray supporters 24 are located at two groups of fixed cunnings
Between rail 10, the left and right ends of dust pallet 23 are separately fixed at the top of two groups of tray supporters 24,23 top of dust pallet
Height is lower than the height on four groups of 11 tops of fixed sliding block；By dust pallet, the generation in punching of electric boring machine can be collected
Clast, to keep the clean and tidy of workbench.
A kind of printed circuit board drilling device of the utility model further includes water spray sliding block 25 and spray head 26, sliding block of spraying water
25 slidings, which are fixed on, to be adjusted on sliding rail 8, and water spray sliding block 25 is located at the right side of adjusting slider 9, and spray head 26 is fixed on water spray sliding block 25
On, the water outlet of spray head 26 is downward；The water inlet of spray head is connect by pipeline with external pump, and is sprayed water by spray head
Out, after completing to the cleaning of printed circuit board using soft bristle, adjustment water spray sliding block is sprayed water to suitable position by spray head
Printed circuit board is cleaned again, guarantees the clean and tidy of printed circuit board.
A kind of printed circuit board drilling device of the utility model further includes two groups of fan seats 27 and two electric calorifiers
28, two groups of fan seats 27 are separately fixed in the middle part of 1 front center of workbench and rear end, and two groups of 28 bottoms of electric calorifier are fixed respectively
At two groups of fan seats, 27 top, the air outlet of two groups of electric calorifiers 28 is towards at the center of workbench 1；It is blown by electric calorifier
Hot wind out can heat printed circuit board, and printed circuit board is heated to punch again after suitable temperature, can
Printed circuit board generates slight crack when further avoiding punching, to avoid the damage of printed circuit board；In addition, using spray head
After being cleaned to printed circuit board, printed circuit board can quickly be dried using electric calorifier, avoid printed circuit board by
Cargo sweat；Two groups of electric calorifiers are directly bought from market, and when use is turned on power supply and according to appended explanation
Book is operated, therefore details are not described herein.
A kind of printed circuit board drilling device of the utility model will be located at work by mobile sliding block when in use
Fixed rack on the left of platform is adjusted to suitable position, then printed circuit board is placed in four groups of binding grooves, and tighten four groups
Then fastening screw adjusts the position of electric boring machine and printed circuit board simultaneously, the drill bit of electric boring machine is made to be moved to print
Then printed circuit board is heated to suitable temperature using electric calorifier by the position for needing to punch on printed circuit board, then will
Electric boring machine powers on, and makes electric boring machine uniform descent by external numerical control device, electric boring machine is to printed circuit
Plate is punched, and after punching, external numerical control device rises electric boring machine, then abrades burr using hard sanding,
And printed circuit board is cleaned using soft bristle, secondary cleaning is carried out to printed circuit board using spray head later, then
Using electric calorifier by printed circuit board baking, four groups of fastening screws are unscrewed later, printed circuit board is taken out.
A kind of printed circuit board drilling device of the utility model, the mounting means of all components described above, connection side
Formula or set-up mode are common mechanical mode, and the specific structure of its all component, model and coefficient index be it from
Band technology, is implemented, therefore details are not described herein as long as can reach the equal of its advantages.
A kind of printed circuit board drilling device of the utility model, in the absence of explanation to the contrary, " up and down,
Inside and outside front and back " etc. the noun of locality that is included in the term only represent orientation of the term under normal service condition, or be this field
What technical staff understood is commonly called as, and should not be seen as a limitation of this term.Term as used herein " vertically ", " level
", "left", "right" and similar statement for illustrative purposes only." first " described in the utility model, " second ",
" third " does not represent specific quantity and sequence, is only used for the differentiation of title.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. a kind of printed circuit board drilling device, including workbench (1), four groups of supporting legs (2), two groups of fixed brackets (3), cross bars
(4) and electric boring machine (5), the top of four groups of supporting legs (2) are separately fixed at the front left side of workbench (1) bottom, left rear side, the right side
Front side and right lateral side, two groups of fixed bracket (3) bottom ends are separately mounted to the left and right side at the top of workbench (1), cross bar (4)
Both ends are connect with the top of two groups of fixed brackets (3) respectively, are connect at the top of electric boring machine (5) with cross bar (4) center bottom, electricity
The drill bit of dynamic drilling machine (5) is straight down, which is characterized in that including two groups of lifting sliding rails (6), two groups of lifting sliders (7), adjusts
Sliding rail (8), adjusting slider (9), two groups of fixed racks (10), four groups of fixed sliding blocks (11), four groups of fastening frames (12) and four groups are tight
Gu screw rod (13), two groups of lifting sliding rails (6) are separately fixed at the right side of fixed on the left of workbench (1) bracket (3) and are located at
The left side of fixed bracket (3), two groups of lifting sliders (7) are slided be fixed on two groups of lifting sliding rails (6) respectively on the right side of workbench (1)
On, the both ends of cross bar (4) are separately fixed on two groups of lifting sliders (7), adjust the bottom that sliding rail (8) are fixed on cross bar (4), are adjusted
Section sliding block (9) sliding, which is fixed on, to be adjusted on sliding rail (8), and adjusting buckle is provided on adjusting slider (9), electric boring machine (5)
Top is fixed on adjusting slider (9), and two groups of fixed racks (10) are separately mounted to the left and right side at the top of workbench (1),
Two groups of fixed racks (10) are located between two groups of fixed brackets (3), two groups of fixed sliding blocks (11) in four groups of fixed sliding blocks (11)
Sliding is fixed on the fixed rack (10) on the left of workbench (1), and other two groups in four groups of fixed sliding blocks (11) are solid
Fixed slider (11) slides on the fixed rack (10) being fixed on the right side of workbench (1), divides on four groups of fixed sliding blocks (11)
It is not provided with four groups of fixed card buckles, four groups of fastening frames (12) fix four groups of fixed sliding block (11) tops respectively, are located at workbench (1)
It is respectively arranged on the left of the right side of two groups of fastening frames (12) in left side and two groups of fastening frames (12) being located on the right side of workbench (1)
Four groups of binding grooves, are respectively arranged with four groups of threaded holes at the top of four groups of fastening frames (12), four groups of threaded holes respectively with four groups of binding grooves
Connection, four groups of fastening screws (13) are screwed on respectively in four groups of binding grooves.
2. a kind of printed circuit board drilling device as described in claim 1, which is characterized in that further include two groups of shifting sledges
(14) and two groups of mobile sliding blocks (15), workbench (1) left side are horizontally arranged with two groups of mounting grooves, two groups of shifting sledges (14) point
It is not fixed on two groups to assign in slot, two groups of mobile sliding blocks (15) are slided respectively to be fixed on two groups of shifting sledges (14), two groups of shiftings
Two groups of mobile buckles are respectively arranged on movable slider (15), the bottom for being located at the fixed rack (10) on the left of workbench (1) is fixed
At the top of two groups of mobile sliding blocks (15).
3. a kind of printed circuit board drilling device as claimed in claim 2, which is characterized in that further include two groups of dust excluding plates
(16), the right side of the fixed rack (10) on the left of workbench (1) is each attached on the left of two groups of dust excluding plates (16), two groups anti-
Dirt plate (16) is respectively positioned on the lower section of two groups of fixed sliding blocks (11) on the left of workbench (1), and two groups of dust excluding plates (16) are respectively
Positioned at the top of two groups of shifting sledges (14).
4. a kind of printed circuit board drilling device as claimed in claim 3, which is characterized in that further include two groups of cleaning sliding rails
(17), two groups of cleaning sliding blocks (18), circular guideway (19), sliding sleeve (20) and polish-brush block (21), two groups of cleaning sliding rails (17)
Middle part be separately fixed at the middle and lower parts of two groups of fixed brackets (3), two groups of cleaning sliding blocks (18) slide respectively be fixed on two groups it is clear
On clean sliding rail (17), the front and back end of two groups of cleaning sliding rails (17) is respectively arranged with four groups of detents, and sliding sleeve (20) sliding is solid
It is scheduled on circular guideway (19), the both ends of circular guideway (19) are separately fixed on two groups of cleaning sliding blocks (18), polish-brush block (21)
Top be fixed on the bottom ends of sliding sleeve (20), the bottom end of polish-brush block (21) is provided with hard sanding.
5. a kind of printed circuit board drilling device as claimed in claim 4, which is characterized in that further include cleaning block (22), clearly
Clean piece of (22) bottom is fixed on the top of sliding sleeve (20), and the top of cleaning block (22) is provided with soft bristle.
6. a kind of printed circuit board drilling device as claimed in claim 5, which is characterized in that further include dust pallet (23) and
Two groups of tray supporters (24), two groups of tray supporters (24) are separately fixed at the left and right side in the middle part of workbench (1), two groups of pallets
Bracket (24) is located between two groups of fixed racks (10), and the left and right ends of dust pallet (23) are separately fixed at two groups of tray supporters
(24) top, the height on dust pallet (23) top are lower than the height on four groups of fixed sliding block (11) tops.
7. a kind of printed circuit board drilling device as claimed in claim 6, which is characterized in that further include water spray sliding block (25) and
Spray head (26), water spray sliding block (25) sliding, which is fixed on, to be adjusted on sliding rail (8), and water spray sliding block (25) is located at the right side of adjusting slider (9)
Side, spray head (26) are fixed on water spray sliding block (25), and the water outlet of spray head (26) is downward.
8. a kind of printed circuit board drilling device as claimed in claim 7, which is characterized in that further include two groups of fan seats (27)
With two electric calorifiers (28), two groups of fan seats (27) are separately fixed in the middle part of workbench (1) front center and rear end, two groups of electricity
Air-heater (28) bottom is separately fixed at the top of two groups of fan seats (27), and the air outlet of two groups of electric calorifiers (28) is towards work
At the center of platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567981.8U CN209304714U (en) | 2018-09-25 | 2018-09-25 | A kind of printed circuit board drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567981.8U CN209304714U (en) | 2018-09-25 | 2018-09-25 | A kind of printed circuit board drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209304714U true CN209304714U (en) | 2019-08-27 |
Family
ID=67670072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821567981.8U Expired - Fee Related CN209304714U (en) | 2018-09-25 | 2018-09-25 | A kind of printed circuit board drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209304714U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978085A (en) * | 2019-11-26 | 2020-04-10 | 耒阳市旗心电子科技有限公司 | Circuit board cutting device convenient to adjust cutting position |
| CN111546419A (en) * | 2020-05-19 | 2020-08-18 | 崔亮 | Drilling device for printed circuit board |
| CN114340181A (en) * | 2022-03-04 | 2022-04-12 | 深圳市盛鸿辉科技有限公司 | A perforation equipment for circuit board processing |
| CN115319149A (en) * | 2022-10-17 | 2022-11-11 | 南通宏城电力设备有限公司 | Dustless drilling machine of PCB circuit board |
-
2018
- 2018-09-25 CN CN201821567981.8U patent/CN209304714U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978085A (en) * | 2019-11-26 | 2020-04-10 | 耒阳市旗心电子科技有限公司 | Circuit board cutting device convenient to adjust cutting position |
| CN110978085B (en) * | 2019-11-26 | 2021-05-18 | 耒阳市旗心电子科技有限公司 | Circuit board cutting device convenient to adjust cutting position |
| CN111546419A (en) * | 2020-05-19 | 2020-08-18 | 崔亮 | Drilling device for printed circuit board |
| CN114340181A (en) * | 2022-03-04 | 2022-04-12 | 深圳市盛鸿辉科技有限公司 | A perforation equipment for circuit board processing |
| CN115319149A (en) * | 2022-10-17 | 2022-11-11 | 南通宏城电力设备有限公司 | Dustless drilling machine of PCB circuit board |
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| Date | Code | Title | Description |
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| 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: 20190827 Termination date: 20210925 |