CN110153456A - A kind of punch device of PCB circuit board - Google Patents
A kind of punch device of PCB circuit board Download PDFInfo
- Publication number
- CN110153456A CN110153456A CN201810274899.4A CN201810274899A CN110153456A CN 110153456 A CN110153456 A CN 110153456A CN 201810274899 A CN201810274899 A CN 201810274899A CN 110153456 A CN110153456 A CN 110153456A
- Authority
- CN
- China
- Prior art keywords
- erecting bed
- circuit board
- pcb circuit
- driving motor
- blower
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of punch devices of PCB circuit board, comprising: pedestal, perforating device, further includes: blowing device, cleaning plant；Pedestal includes erecting bed；Erecting bed inner hollow, erecting bed top are provided with punch throat, and for the punching of PCB circuit board, erecting bed side is provided with discharge port, for clearing up the residue inside erecting bed；Perforating device is set to above erecting bed comprising: drill bit, drilling motor；Drill bit is connect with drilling motor, drives bit after drilling motor starting；Blowing device includes: the first blower, the first driving motor；First blower is connect with the first driving motor, drives the first blower to work after the starting of the first driving motor；Cleaning plant includes: cleaning brush, the second driving motor；Cleaning brush includes several, is set in the inner cavity of erecting bed, and the edge of punch throat is distributed in；Cleaning brush is connect with the second driving motor, driving cleaning brush work after the starting of the second driving motor.
Description
Technical field
The present invention relates to PCB circuit board manufacture field, in particular to a kind of punch device of PCB circuit board.
Background technique
It in the production process of PCB circuit board, needs to drill to it, the hole of brill has plenty of to make via hole
To give each layer circuit copper facing, have plenty of for making location hole etc..Existing punch device generally comprises one and is used to support
The support base of PCB circuit board for the suspension arm connecting with support base and is arranged on suspension arm for downwards to PCB circuit
The drill bit that plate is punched.PCB circuit board after mechanical punching, is having part copper wire and PP dust is deposited in the hole of formation
Product forms hole slag in hole, and hole slag is mainly the various dust such as copper foil, copper wire, glass fibre and PP powder, gives birth to subsequent plating
It produces to process to leave in hole and be electroplated in copper facing uneven thickness and hole without hidden danger such as metals.And present punch device does not have cleaning
The function of hole slag generally requires after the completion of punching individually to be cleared up with blowing the device to hole slag such as first blower, inconvenient, unfavorable
In raising production efficiency.
Summary of the invention
Goal of the invention:
For the defect for being not easy to cleaning residue that background technique is mentioned, the present invention provides a kind of punch device of PCB circuit board.
Technical solution:
A kind of punch device of PCB circuit board, comprising: pedestal, perforating device, further includes: blowing device, cleaning plant；
Pedestal includes erecting bed；Erecting bed inner hollow is provided with punch throat at the top of erecting bed, for the punching of PCB circuit board,
Erecting bed side is provided with discharge port, for clearing up the residue inside erecting bed；
Perforating device is set to above erecting bed comprising: drill bit, drilling motor；Drill bit is connect with drilling motor, drilling motor
Bit is driven after starting；
Blowing device includes: the first blower, the first driving motor；First blower is connect with the first driving motor, the first driving electricity
The first blower is driven to work after machine starting；
Cleaning plant includes: cleaning brush, the second driving motor；Cleaning brush includes several, is set in the inner cavity of erecting bed, point
It is distributed in the edge of punch throat, for clearing up the residue protruded on the drill bit inside erecting bed from punch throat；Cleaning brush is with second
Driving motor connection, driving cleaning brush work after the starting of the second driving motor；
The first driving motor is also respectively started with the second driving motor after drilling motor starting.
As a kind of preferred embodiment of the invention, intermeshes and revolve positioned at the bristle of the cleaning brush of punch throat opposite sides
Turn contrary.
As a kind of preferred embodiment of the invention, the upper surface of erecting bed is provided with Corner Strapped device comprising: quadrangle
Buckle.
As a kind of preferred embodiment of the invention, quadrangle buckles at least four, is set to the surrounding of erecting bed.
As a kind of preferred embodiment of the invention, quadrangle buckle includes support frame, stable pin, and stable pin and support frame are movable
Connection.
As a kind of preferred embodiment of the invention, height of the stable pin lower end apart from erecting bed is higher than the thickness of PCB circuit board
Degree.
As a kind of preferred embodiment of the invention, quadrangle buckle is additionally provided with stabilized driving motor, stabilized driving motor with
Stable pin connection, stabilized driving motor driven stable pin rise or fall.
As a kind of preferred embodiment of the invention, the first assembling is in the side of perforating device；First blower includes
Air port, air outlet is towards nonclient area.
As a kind of preferred embodiment of the invention, blowing device further includes the second blower for being set to installation edge of table, the
Two blowers are set to erecting bed side.
As a kind of preferred embodiment of the invention, the air outlet of the second blower is in a strip shape, and is installed on the edge of erecting bed,
The air outlet of second blower is towards punch throat.
The present invention realize it is following the utility model has the advantages that
1. punching while, the first blower work will to punching generate residue clear up, and on drill bit adhesion it is residual
Slag is purged；
2. four jiaos of buckles limit PCB circuit board to be punctured, convenient for fixing；
3. the raising of the second blower is arranged to the cleaning efficiency of residue.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and consistent with the instructions for explaining the principles of this disclosure.
Fig. 1 is a kind of diagrammatic cross-section of the punch device of PCB circuit board provided by the invention；
Fig. 2 is a kind of system block diagram of the punch device of PCB circuit board provided by the invention；
Fig. 3 is the diagrammatic cross-section of the punch device of second of PCB circuit board provided by the invention；
Fig. 4 is the system block diagram of the punch device of second of PCB circuit board provided by the invention；
Fig. 5 is the diagrammatic cross-section of the punch device of the third PCB circuit board provided by the invention.
Wherein: 1. pedestals, 11. erecting beds, 12. punch throats, 13. discharge ports, 14. 4 jiaos of buckles, 141. support frames, 142.
Stable pin, 143. stabilized driving motors, 144. flexible cover sheets, 2. perforating devices, 21. drill bits, 22. drilling motors, 3. blowings
Device, 31. first blowers, 32. first driving motors, 33. second blowers, 4. cleaning plants, 41. cleaning brush, 42. second drivings
Motor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment one
With reference to Fig. 1-2, Fig. 1 is a kind of diagrammatic cross-section of the punch device of PCB circuit board provided by the invention；Fig. 2 is this hair
A kind of system block diagram of the punch device of PCB circuit board of bright offer.
Specifically, a kind of punch device of PCB circuit board, comprising: pedestal 1, perforating device 2, further includes: blowing device 3,
Cleaning plant 4.
Pedestal 1 includes erecting bed 11.11 inner hollow of erecting bed is provided with punch throat 12 at the top of erecting bed 11, is used for PCB
The punching of circuit board, 11 side of erecting bed is provided with discharge port, for clearing up the residue inside erecting bed 11.Punch throat 12 is used for
Drill bit 21 punches, and the upper surface of erecting bed 11 is set to, and penetrate through the inner cavity of erecting bed 11 and the outside of erecting bed 11, wait beat
The PCB circuit board in hole is placed in 11 top of erecting bed and is fixed on the surface of punch throat 12, and punch throat 12 is convenient for PCB circuit
Plate is punched.The residue of punching can be fallen in the inner cavity of erecting bed 11 by punch throat 12.Discharge port may be disposed at erecting bed
11 any side, operator can clear up the residue accumulated inside erecting bed 11 by discharge port.
Perforating device 2 is set to 11 top of erecting bed comprising: drill bit 21, drilling motor 22.Drill bit 21 and drilling motor
22 connections, driving drill bit 21 rotates after drilling motor 22 starts.Drilling motor 22 rotates driving drill bit 21 after opening, drill bit 21
Position can be controlled by operator.Drill bit 21 is fallen at work to the PCB circuit board progress on 11 surface of erecting bed
Punching, drill bit 21 is lifted up after punching.The sustainable rotation of driving drill bit 21 after opening of drilling motor 22.
Blowing device 3 includes: the first blower 31, the first driving motor 32.First blower 31 and the first driving motor 32 connect
It connects, drives the first blower 31 to work after the starting of the first driving motor 32.First driving motor 32 drives the first blower 31 after opening
Work, the first blower 31 persistently blow after opening, the residue on erecting bed 11 are dispelled.First driving motor 32 and drilling motor
22 simultaneously operations, but the first driving motor 32 need to be turned off manually, i.e., after drilling motor 22 stops working, the first driving motor
32 need operator to be turned off manually.
Cleaning plant 4 includes: cleaning brush 41, the second driving motor 42.Cleaning brush 41 includes several, is set to erecting bed
In 11 inner cavity, it is distributed in the edge of punch throat 12, for clearing up the drill bit 21 protruded into inside erecting bed 11 from punch throat 12
Residue.Cleaning brush 41 is connect with the second driving motor 42, and second drives the driving work of cleaning brush 41 after electric motor starting.Cleaning brush
41 are arranged in the inner cavity of mounting base, can laterally or longitudinally be arranged, and cleaning brush 41 are laterally arranged in the present embodiment, Ruo Ganqing
One end of reason brush 41 is connect with the side wall of the inner cavity side of erecting bed 11, and the inner cavity of the other end and erecting bed 11 of cleaning brush 41 is another
The side wall of side connects, and several cleaning brush 41 are arranged along punch throat 12.Cleaning brush 41 is distributed in the inner cavity of erecting bed 11,
And parallel with the bottom surface of the inner cavity of erecting bed 11, all cleaning brush 41 are in same level.The bristle upper end of cleaning brush 41
It is in same position with the plane where punch throat 12, after drill bit 21 punches PCB circuit board, drill bit 21 will contact cleaning brush
41, cleaning brush 41 clears up the residue on drill bit 21.Cleaning brush 41 does not contact PCB circuit board.
The first driving motor 32 is also respectively started with the second driving motor 42 after drilling motor 22 starts, operator's starting
First driving motor 32 and the second starting automatically of driving motor 42 after drilling motor 22.It is similar with the first driving motor 32, second
Driving motor 42 and drilling motor 22 move at the same time, but the second driving motor 42 need to be turned off manually, i.e., stop in drilling motor 22
After only working, the second driving motor 42 needs operator to be turned off manually.
Preferably, the bristle positioned at the cleaning brush 41 of 12 opposite sides of punch throat intermeshes and direction of rotation is opposite.I.e.
The bristle of adjacent cleaning brush 41 in 12 range of punch throat intermeshes, and the direction of rotation phase of adjacent cleaning brush 41
Instead, then drill bit 21 can effectively be cleared up.Rate when cleaning brush 41 rotates is identical, and the bristle of cleaning brush 41 is soft
Bristle avoids damage to drill bit 21.
Embodiment two
With reference to Fig. 3-4, Fig. 3 is the diagrammatic cross-section of the punch device of second of PCB circuit board provided by the invention；Fig. 4 is this
The system block diagram of the punch device of second of the PCB circuit board provided is provided.
The present embodiment is essentially identical with embodiment, the difference is that, it is preferred that the upper surface of erecting bed 11 is provided with
Corner Strapped device comprising: quadrangle buckle 14.Quadrangle buckle 14 is for fixing PCB circuit board.
Preferably, quadrangle buckle 14 at least there are four, be set to the surrounding of erecting bed 11, in the present embodiment, quadrangle card
Button 14 may be configured as four, is respectively arranged in the quadrangle of erecting bed 11 or the edge of erecting bed 11, may also set up at same edge
More than one quadrangle buckle 14, quadrangle buckle 14 avoid PCB circuit board from pacifying for fixing the edge of PCB circuit board
Sliding causes the quality of scratch influence PCB circuit board on dress platform 11.
Preferably, quadrangle buckle 14 includes support frame 141, stable pin 142, and stable pin 142 and 141 activity of support frame are even
It connects.Stable pin 142 is contacted with PCB circuit board, 141 stable connection foot 142 of support frame and 11 surface of erecting bed.As the present embodiment
A kind of embodiment, the position that stable pin 142 contacts PCB circuit board can cover flexible cover sheet 144, for protecting PCB electric
Road plate is not scratched.Support frame 141 may be configured as c-type or U-shaped in the present embodiment, for for PCB circuit at the arc that invaginates
The edge of plate is embedded, and stable pin 142 is connect with the upper end of support frame 141.
Preferably, height of 142 lower end of stable pin apart from erecting bed 11 is higher than the thickness of PCB circuit board.Stable pin 142 with
The distance between erecting bed 11 is greater than the thickness of PCB circuit board, places convenient for PCB circuit board, if PCB circuit board thickness is different,
Then the distance between stable pin 142 and erecting bed 11 are greater than the thickness of general PCB circuit board.
Preferably, quadrangle buckle 14 is additionally provided with stabilized driving motor 143, and stabilized driving motor 143 and stable pin 142 connect
It connects, stabilized driving motor 143 drives stable pin 142 to rise or fall.Stabilized driving motor 143 is used to drive stable pin 142, if
PCB circuit board is installed in place, then operator's stable operation driving motor 143 drives stable pin 142, and stable pin 142 is according to steady
The driving for determining driving motor 143 is moved downward or upward.If PCB circuit board installs, stabilized driving motor 143 is driven surely
Determine foot 142 to move down, fixed PCB circuit board moves it not in drill process, if PCB circuit board punching finishes, surely
Determining driving motor 143 drives stable pin 142 to move up, and discharges fixed PCB circuit board convenient for operator and replaces PCB circuit
Plate.
Embodiment three
With reference to Fig. 5, Fig. 5 is the diagrammatic cross-section of the punch device of the third PCB circuit board provided by the invention.
The present embodiment and above-described embodiment one are essentially identical, the difference is that, it is preferred that the first blower 31, which is installed on, to be beaten
The side of aperture apparatus 2.First blower 31 includes air outlet, and air outlet is towards nonclient area.First blower 31 is in perforating device 2
Side setting, blows at the punching in PCB circuit board to perforating device 2, by the residue that work generates at punching of drill bit 21
It is purged, if perforating device 2 is mobile, is also moved in the first blower 31.The air outlet court of corresponding first blower 31
To the other side nonclient area of operator workspace, i.e. residue is cleared up to nonclient area, reduces the influence to staff.
Preferably, blowing device 3 further includes the second blower 33 for being set to 11 edge of erecting bed, and the second blower 33 is set to
11 side of erecting bed, the second blower 33 are the supplement to the first blower 31, and the first blower 31 can carry out the residue at punching clear
Reason, the second blower 33 will clear up the residue on 11 surface of erecting bed, reduce the residue of PCB circuit board surfaces stick, improve
The cleannes on PCB circuit board surface.
Preferably, the air outlet of the second blower 33 is in a strip shape, and is installed on the edge of erecting bed 11, and the second blower 33 goes out
Air port is towards punch throat 12.In the present embodiment, the air outlet of the second blower 33 may be disposed at the edge of erecting bed 11, specifically may be used
Be set as the left or right side of erecting bed 11, or be set to the workspace side of erecting bed 11, the second blower 33 be not provided in
Nonclient area side, the second blower 33 continue to blow to 11 surface of erecting bed, the residue on 11 surface of erecting bed are cleared up.Second wind
Machine 33 is also by the driving of the first driving motor 32, if the first driving motor 32 works, the first driving motor 32 will also drive the
The work of two blowers 33, if the first driving motor 32 stops working, the second blower 33 also will be out-of-blast.Second blower 33 goes out
Air port is strip, is arranged along 11 edge of erecting bed, and length is consistent with the edge of erecting bed 11.
The above embodiments merely illustrate the technical concept and features of the present invention, and the purpose is to allow the skill for being familiar with the technical field
Art personnel can understand the content of the present invention and implement it accordingly, and can not be limited the scope of the invention with this.All bases
Equivalent changes or modifications made by spirit of the invention, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of punch device of PCB circuit board, comprising: pedestal (1), perforating device (2), which is characterized in that further include: blowing
Device (3), cleaning plant (4)；
Pedestal (1) includes erecting bed (11)；Erecting bed (11) inner hollow, erecting bed (11) top are provided with punch throat (12),
For the punching of PCB circuit board, erecting bed (11) side is provided with discharge port, for clearing up the internal residue of erecting bed (11)；
Perforating device (2) is set to above erecting bed (11) comprising: drill bit (21), drilling motor (22)；It drill bit (21) and beats
Hole motor (22) connection, driving drill bit (21) rotation after drilling motor (22) starting；
Blowing device (3) includes: the first blower (31), the first driving motor (32)；First blower (31) and the first driving motor
(32) it connects, drives the first blower (31) to work after the first driving motor (32) starting；
Cleaning plant (4) includes: cleaning brush (41), the second driving motor (42)；Cleaning brush (41) includes several, is set to peace
In the inner cavity for filling platform (11), it is distributed in the edge of punch throat (12), is protruded into erecting bed (11) for clearing up from punch throat (12)
Residue on the drill bit (21) in portion；Cleaning brush (41) is connect with the second driving motor (42), and the second driving motor starts rear-guard
Dynamic cleaning brush (41) work；
The first driving motor (32) is also respectively started with the second driving motor (42) after drilling motor (22) starting.
2. a kind of punch device of PCB circuit board according to claim 1, which is characterized in that be located at punch throat (12) phase
It intermeshes to the bristle of the cleaning brush (41) of two sides and direction of rotation is opposite.
3. a kind of punch device of PCB circuit board according to claim 1, which is characterized in that the upper table of erecting bed (11)
Face is provided with Corner Strapped device comprising: quadrangle buckles (14).
4. a kind of punch device of PCB circuit board according to claim 3, which is characterized in that quadrangle buckles (14) at least
There are four, it is set to the surrounding of erecting bed (11).
5. a kind of punch device of PCB circuit board according to claim 3, which is characterized in that quadrangle buckles (14) and includes
Support frame (141), stable pin (142), stable pin (142) are flexibly connected with support frame (141).
6. a kind of punch device of PCB circuit board according to claim 5, which is characterized in that stable pin (142) lower end away from
Height from erecting bed (11) is higher than the thickness of PCB circuit board.
7. a kind of punch device of PCB circuit board according to claim 3, which is characterized in that quadrangle buckle (14) is also set
It is equipped with stabilized driving motor (143), stabilized driving motor (143) is connect with stable pin (142), and stabilized driving motor (143) drives
Dynamic stability foot (142) rises or falls.
8. a kind of punch device of PCB circuit board according to claim 1, which is characterized in that the first blower (31) installation
In the side of perforating device (2)；First blower (31) includes air outlet, and air outlet is towards nonclient area.
9. a kind of punch device of PCB circuit board according to claim 1, which is characterized in that blowing device (3) further includes
It is set to second blower (33) at erecting bed (11) edge, the second blower (33) is set to erecting bed (11) side.
10. a kind of punch device of PCB circuit board according to claim 1, which is characterized in that the second blower (33) goes out
Air port is in a strip shape, and is installed on the edge of erecting bed (11), and the air outlet of the second blower (33) is towards punch throat (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810274899.4A CN110153456A (en) | 2018-03-30 | 2018-03-30 | A kind of punch device of PCB circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810274899.4A CN110153456A (en) | 2018-03-30 | 2018-03-30 | A kind of punch device of PCB circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110153456A true CN110153456A (en) | 2019-08-23 |
Family
ID=67636375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810274899.4A Withdrawn CN110153456A (en) | 2018-03-30 | 2018-03-30 | A kind of punch device of PCB circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110153456A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687443A (en) * | 2020-06-12 | 2020-09-22 | 海宁品泰服饰有限公司 | Full-automatic clothing button perforating device |
| CN111958678A (en) * | 2020-08-26 | 2020-11-20 | 深圳市浩创盛科技有限公司 | Double-platform FPC board multipurpose drilling machine |
| 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
- 2018-03-30 CN CN201810274899.4A patent/CN110153456A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687443A (en) * | 2020-06-12 | 2020-09-22 | 海宁品泰服饰有限公司 | Full-automatic clothing button perforating device |
| CN111958678A (en) * | 2020-08-26 | 2020-11-20 | 深圳市浩创盛科技有限公司 | Double-platform FPC board multipurpose drilling machine |
| 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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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190823 |