CN103453923B - The pcb board drill point blade surface inspection structure-improved of protection tool - Google Patents
The pcb board drill point blade surface inspection structure-improved of protection tool Download PDFInfo
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- CN103453923B CN103453923B CN201310415252.6A CN201310415252A CN103453923B CN 103453923 B CN103453923 B CN 103453923B CN 201310415252 A CN201310415252 A CN 201310415252A CN 103453923 B CN103453923 B CN 103453923B
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- China
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- shield
- work platforms
- baffle plate
- connecting plate
- drill point
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Abstract
The invention discloses the structure-improved of a kind of pcb board drill point blade surface inspection protection tool, including work platforms, basal disc and protective cover, basal disc is slidedly arranged on the upper surface of work platforms, protective cover includes baffle plate and shield, baffle plate vertically and positions and is arranged on work platforms along a side of basal disc glide direction, and shield is articulated with the top of baffle plate to hide and to be exposed to the upper surface of work platforms；On the lateral surface of shield work platforms dorsad, location is provided with at least one connecting plate, connecting plate extends outside shield, and connecting plate extends the lateral surface also with baffle plate work platforms dorsad of the position outside shield and is relatively set with a pair opposite polarity Magnet, this mutual adhesive of hinged rotation that opposite polarity Magnet can be used shield and separation, so when opening shield, this can adhesive to opposite polarity Magnet, thus shield is securely fixed, avoid the phenomenon that automatically falls produced because of the reach of shield center of gravity, effectively reduce the potential safety hazard of operator.
Description
Technical field
The present invention relates to pcb board drill point blade surface Examined effect field, specifically provide a kind of
The pcb board drill point blade surface inspection structure-improved of protection tool.
Background technology
In printed circuit board (PCB) (PCB) manufacture process, the quality of drill point is for ensureing institute
The quality boring printed circuit board (PCB) plays very important effect.Therefore add in PCB boring
Need before work drill point blade surface is checked.Conventional pcb board drill point blade surface inspection dress
Being fitted with a protective cover above the work platforms put, this protective cover includes baffle plate and screening
Plate, wherein, baffle plate is vertically and location is arranged on a side of work platforms, shield
It is articulated with the top of baffle plate to hide and to be exposed to the upper surface of work platforms；But when being somebody's turn to do
When protective cover is repeatedly opened for a long time, baffle plate and shield are hinged the tautness at position
Will reduce, shield center of gravity so will be made to move forward, the phenomenon automatically fallen occurs,
Thus the work to operator causes certain potential safety hazard.
Summary of the invention
In order to overcome drawbacks described above, the invention provides a kind of pcb board drill point blade surface inspection
Look into the structure-improved with protection tool, this simple in construction, it is possible to securely fixed by shield
Live, it is to avoid the phenomenon that automatically falls produced because the reach of shield center of gravity, effectively reduce
The potential safety hazard of operator.
The present invention is to solve the technical scheme is that one of its technical problem
Pcb board drill point blade surface inspection with protection tool structure-improved, including work platforms,
Basal disc and protective cover, be arranged on described for carrying the described basal disc location of drill point cutterhead
On the upper surface of work platforms, and constitute, with described work platforms, the company of slip that matches
Connecing, described protective cover includes baffle plate and shield, and described baffle plate is vertically and location is arranged on
Described work platforms is along a side of basal disc glide direction, and described shield is articulated with institute
State the top of baffle plate to hide and to be exposed to the upper surface of described work platforms；Described
On the lateral surface of the most described work platforms of shield, location is provided with at least one connection
Plate, described connecting plate extends outside described shield, and described connecting plate extends described
The lateral surface of also the most described with the described baffle plate work platforms in the position outside shield is relative
Being provided with a pair opposite polarity Magnet, opposite polarity Magnet can be used institute by this
State the mutual adhesive of hinged rotation and the separation of shield.
As a further improvement on the present invention, described work platforms is strip, described
Basal disc is slidedly arranged on the upper table of described work platforms along the length direction of described work platforms
On face.
As a further improvement on the present invention, described baffle plate and shield are along described work
Make the long strip-board shape that land lengths direction extends, and the broadside of described baffle plate is perpendicular to institute
Stating the upper surface of work platforms, a long limit of described shield is rotationally connected with by hinged
On the long limit, upside of described baffle plate.
As a further improvement on the present invention, the one of described shield long limit passes through hinged turn
The structure being dynamically connected on long limit, the upside of described baffle plate is: described protective cover also includes
Having a pair L-type support member, L-type support member is formed by this by vertical section and horizontal segment,
Wherein, this to vertical section along described baffle plate length direction be spaced be installed in described baffle plate
On the medial surface of described work platforms, and this is also installed in institute to vertical section simultaneously
State on a side of work platforms length direction, this to horizontal segment along the length of described shield
Interval, degree direction is installed in described shield towards on the medial surface of described work platforms, and
This is articulated with this top to vertical section to horizontal segment is also corresponding simultaneously.
As a further improvement on the present invention, described connecting plate is two, this two connection
Plate interval be installed on the lateral surface of the most described work platforms of described shield, and this two
Also corresponding the matching horizontal segment with this of connecting plate be arranged in parallel.
The invention has the beneficial effects as follows: by the most described work platforms of described shield
Lateral surface on interval be installed with two connecting plates, this two connecting plate all extends described
Outside shield, and this two connecting plate extends the position outside described shield the most respectively with described
The lateral surface of the most described work platforms of baffle plate be relatively set with a pair opposite polarity
Magnet, the opposite polarity Magnet of this two couple all can use the hinged rotation of described shield
Mutually adhesive and separation；So when opening shield, the opposite polarity Magnet of this two couple
Can adhesive, thus shield is securely fixed, it is to avoid because the reach of shield center of gravity
The phenomenon that automatically falls produced, effectively reduces the potential safety hazard of operator.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In conjunction with accompanying drawing, make the following instructions:
1 work platforms 2 protective cover
20 baffle plate 21 shields
22 L-type support member 3 connecting plates
4 Magnet
Detailed description of the invention
With reference to the accompanying drawings embodiments of the invention are described in detail.
Changing of a kind of pcb board drill point blade surface inspection of the present invention protection tool
Good structure, including work platforms 1, basal disc and protective cover 2, is used for carrying drill point cutter
Dish described basal disc location be arranged on the upper surface of described work platforms 1, and with institute
Stating work platforms to constitute and match and be slidably connected, described protective cover 2 includes baffle plate 20
With shield 21, described baffle plate 20 is vertical and location is arranged on described work platforms 1 edge
On one side of basal disc glide direction, described shield 21 is articulated with described baffle plate 20
Top to hide and to be exposed to the upper surface of described work platforms 1；At described shield
On the lateral surface of 21 the most described work platformses, location is provided with at least one connecting plate
3, described connecting plate 3 extends outside described shield, and described connecting plate 3 extends
Position outside described shield also with the outside of the described the most described work platforms of baffle plate 20
Face is relatively set with a pair opposite polarity Magnet 4, and this is to opposite polarity Magnet 4
The mutual adhesive of hinged rotation and the separation of described shield 21 can be used.So when beating
When opening shield, this to opposite polarity Magnet can adhesive, thus shield is firmly solid
Fixed live, it is to avoid the phenomenon that automatically falls that produces because the reach of shield center of gravity, effectively drop
The low potential safety hazard of operator.
In the present embodiment, described work platforms 1 is strip, and described basal disc is along institute
The length direction stating work platforms is slidedly arranged on the upper surface of described work platforms.
In the present embodiment, described baffle plate 20 and shield 21 are and put down along described work
The long strip-board shape that platform length direction extends, and the broadside of described baffle plate 20 is perpendicular to institute
Stating the upper surface of work platforms, a long limit of described shield 21 is by the hinged company of rotation
It is connected on the long limit, upside of described baffle plate 20.
One long limit of described shield 21 is rotationally connected with described baffle plate 20 by hinged
Long limit, upside on structure be: described protective cover 2 also includes a pair L-type and supports
Part 22, L-type support member is formed by this by vertical section and horizontal segment, wherein, is somebody's turn to do
To vertical section along described baffle plate length direction be spaced be installed in described baffle plate 20 towards
On the medial surface of described work platforms, and this is also installed in described work to vertical section simultaneously
Make on a side in land lengths direction, this to horizontal segment along the length side of described shield
Described shield 21 it is installed in towards on the medial surface of described work platforms to interval, and
This is articulated with this top to vertical section to horizontal segment is also corresponding simultaneously.
In the present embodiment, described connecting plate 3 is two, and this two connecting plate interval is solid
It is located on the lateral surface of the described the most described work platforms of shield 21, and this two connection
Also corresponding the matching horizontal segment with this of plate be arranged in parallel.
Claims (5)
1. a pcb board drill point blade surface inspection structure-improved for protection tool, bag
Include work platforms (1), basal disc and protective cover (2), for carrying the institute of drill point cutterhead
State basal disc location to be arranged on the upper surface of described work platforms (1), and with described
Work platforms composition matches and is slidably connected, and described protective cover (2) includes baffle plate (20)
With shield (21), described baffle plate (20) is vertical and location is arranged on described work and puts down
Platform (1) is along a side of basal disc glide direction, and described shield (21) is articulated with
The top of described baffle plate (20) is to hide and to be exposed to described work platforms (1)
Upper surface；It is characterized in that: at described shield (21) the most described work platforms
On lateral surface, location is provided with at least one connecting plate (3), described connecting plate (3)
Extend outside described shield, and described connecting plate (3) extends outside described shield
Position also lateral surface with described baffle plate (20) the most described work platforms is oppositely arranged
Having a pair opposite polarity Magnet (4), this can to opposite polarity Magnet (4)
Use the mutual adhesive of hinged rotation and the separation of described shield (21).
Pcb board drill point blade surface inspection protection the most according to claim 1 is controlled
The structure-improved of tool, it is characterised in that: described work platforms (1) is strip,
Described basal disc is slidedly arranged on described work platforms along the length direction of described work platforms
On upper surface.
Pcb board drill point blade surface inspection protection the most according to claim 2 is controlled
The structure-improved of tool, it is characterised in that: described baffle plate (20) and shield (21) are equal
For the long strip-board shape extended along described work platforms length direction, and described baffle plate (20)
Broadside be perpendicular to the upper surface of described work platforms, the one of described shield (21) is long
Limit is by the hinged long limit, upside being rotationally connected with described baffle plate (20).
Pcb board drill point blade surface inspection protection the most according to claim 3 is controlled
The structure-improved of tool, it is characterised in that: a long limit of described shield (21) is by hinge
The structure connect on the long limit, upside being rotationally connected with described baffle plate (20) is: described anti-
Protecting cover (2) also includes a pair L-type support member (22), and this is equal to L-type support member
Be made up of vertical section and horizontal segment, wherein, this to vertical section along the length of described baffle plate
Interval, direction is installed in described baffle plate (20) towards on the medial surface of described work platforms,
And this is also installed in a side of described work platforms length direction to vertical section simultaneously
On, this to horizontal segment along described shield length direction be spaced be installed in described shield
(21) towards on the medial surface of described work platforms, and this is the most right to horizontal segment simultaneously
This top to vertical section should be articulated with.
Pcb board drill point blade surface inspection protection the most according to claim 4 is controlled
The structure-improved of tool, it is characterised in that: described connecting plate (3) is two, and these are two years old
Connecting plate interval is installed in the lateral surface of described shield (21) the most described work platforms
On, and also corresponding the matching horizontal segment with this of this two connecting plate be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310415252.6A CN103453923B (en) | 2013-09-13 | 2013-09-13 | The pcb board drill point blade surface inspection structure-improved of protection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310415252.6A CN103453923B (en) | 2013-09-13 | 2013-09-13 | The pcb board drill point blade surface inspection structure-improved of protection tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103453923A CN103453923A (en) | 2013-12-18 |
| CN103453923B true CN103453923B (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310415252.6A Active CN103453923B (en) | 2013-09-13 | 2013-09-13 | The pcb board drill point blade surface inspection structure-improved of protection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103453923B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1369345A (en) * | 2001-02-12 | 2002-09-18 | 欣竑企业有限公司 | Autoamtic test method for cutting edges of drill bit dedicated to PC motherboard |
| CN202770461U (en) * | 2012-08-13 | 2013-03-06 | 中铁十九局集团第七工程有限公司 | Portable horizontal windproof work table |
| CN202853636U (en) * | 2012-08-18 | 2013-04-03 | 刘洪军 | Multifunctional mobile check-out console |
| CN203011169U (en) * | 2012-12-31 | 2013-06-19 | 浙江美思锂电科技有限公司 | Micro-positive-pressure control device of atmosphere protective kiln furnace |
| CN203464946U (en) * | 2013-09-13 | 2014-03-05 | 竞陆电子(昆山)有限公司 | Improved structure of protection fixture for printed circuit board drill point blade surface inspection |
-
2013
- 2013-09-13 CN CN201310415252.6A patent/CN103453923B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1369345A (en) * | 2001-02-12 | 2002-09-18 | 欣竑企业有限公司 | Autoamtic test method for cutting edges of drill bit dedicated to PC motherboard |
| CN202770461U (en) * | 2012-08-13 | 2013-03-06 | 中铁十九局集团第七工程有限公司 | Portable horizontal windproof work table |
| CN202853636U (en) * | 2012-08-18 | 2013-04-03 | 刘洪军 | Multifunctional mobile check-out console |
| CN203011169U (en) * | 2012-12-31 | 2013-06-19 | 浙江美思锂电科技有限公司 | Micro-positive-pressure control device of atmosphere protective kiln furnace |
| CN203464946U (en) * | 2013-09-13 | 2014-03-05 | 竞陆电子(昆山)有限公司 | Improved structure of protection fixture for printed circuit board drill point blade surface inspection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103453923A (en) | 2013-12-18 |
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