CN209503706U - Printed circuit board edge polisher - Google Patents
Printed circuit board edge polisher Download PDFInfo
- Publication number
- CN209503706U CN209503706U CN201822089618.6U CN201822089618U CN209503706U CN 209503706 U CN209503706 U CN 209503706U CN 201822089618 U CN201822089618 U CN 201822089618U CN 209503706 U CN209503706 U CN 209503706U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- printed circuit
- operation panel
- fixed
- edge polisher
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Manufacturing Of Printed Wiring (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model provides a kind of printed circuit board edge polisher, comprising: operation panel is rectangular configuration；Two fixed devices, two fixed devices are symmetrical relatively fixed on two sides of operation panel, each fixed device includes fixed bracket and at least two fixed links, fixed link one end and the side of operation panel connect, the other end is connect with fixed bracket, and the fixation bracket that printed circuit board can be oppositely arranged by two grips；Grinding device, symmetrically it is oppositely arranged on other two side of operation panel, including connecting rod and workpiece polishing mechanism, the connection of the side of connecting rod and operation panel, the other end is connect with workpiece polishing mechanism, connecting rod is retractable structure, and workpiece polishing mechanism can be polished by connecting rod from the edge that the side of operation panel extends to printed circuit board.Printed circuit board edge polisher provided by the utility model can be improved the edging precision of printed circuit board, improve the grinding efficiency of printed circuit board, accelerate processing progress.
Description
Technical field
The utility model relates to Manufacturing Technology for PCB fields, and in particular, to a kind of printed circuit board edge polisher.
Background technique
Printed circuit board (Printed Circuit Board, PCB), is one of important component of electronics industry.It is almost every
Kind electronic equipment, it is small to arrive electronic watch, calculator, computer, communication electronic device, military issue weapons system are arrived greatly, as long as there is collection
At electronic components such as circuits, printed circuit board will be used.In electronic product research process, most basic success factor is
The manufacture of printed circuit board.The manufacturing quality of printed circuit board directly influences the quality and cost of entire product, or even influences
The success or failure of commercial competition.
Printed circuit board has many burrs after dicing, seriously affects storage, processing performance.In order to make printed circuit board
The smooth of the edge needs to carry out edging processing to printed circuit board.In the prior art, practical traditional edge polisher carries out edging, efficiency
It is low, it is cumbersome.
Utility model content
For in the prior art to printed circuit board edging when low efficiency, cumbersome technical problem, the utility model
A kind of printed circuit board edge polisher is provided, edging efficiency can be improved using the edge polisher, reduce process time.
To achieve the above object, printed circuit board edge polisher provided by the utility model includes: operation panel, the operation
Panel is rectangular configuration；Two fixed devices, symmetrical relatively fixed two in the operation panel of described two fixed devices
On side, each fixed device includes fixed bracket and at least two fixed links, described fixed link one end and the operation panel
Side connection, the other end connect with the fixed bracket, the fixation bracket that printed circuit board can be oppositely arranged by two
It grips；Grinding device, the grinding device is symmetrically oppositely arranged on other two side of the operation panel, described
Grinding device includes connecting rod and workpiece polishing mechanism, and the connecting rod is connect with the side of the operation panel, the other end with it is described
Workpiece polishing mechanism connection, the connecting rod are retractable structure, and the workpiece polishing mechanism can be by the connecting rod from the operation
It polishes at the edge that the side of panel extends to the printed circuit board.
Further, multiple air suction openings are offered on the operation panel, are provided with cavity type below the operation panel
The dust suction entrance of dust exhaust apparatus, the dust exhaust apparatus is connected to the air suction opening, when for sucking the polishing printed circuit board
The dust of generation.
Further, the air suction opening is in quincunx laying on the operation panel.
Further, the fixed link is retractable structure.
Further, the fixed link is scissor type telescopic structure or fluid pressure type stretching structure.
Further, the fixed bracket with the printed circuit board contact side offer for block set the printing
The card slot of circuit board.
Further, the cross section of the card slot is wedge shape.
Further, the workpiece polishing mechanism includes grinding roller.
By technical solution provided by the utility model, the utility model is at least had the following technical effect that
The printed circuit board edge polisher of the utility model is provided with fixed dress on two opposite sides on operation panel
It sets, the fixation device that printed circuit board can be oppositely arranged by two grips, and fixed device is including fixed bracket and admittedly
Fixed pole, the fixed bracket of every a side can well be fixed printed circuit board by least two fixed rod supports, be avoided
Printed circuit board displacement, guarantees the edging precision of printed circuit board.It is provided on other two opposite side in operation panel
Two grinding devices, grinding device include connecting rod and workpiece polishing mechanism, and connecting rod is retractable structure, can be directed to different sizes
Printed circuit board, the edge of printed circuit board is extended to by side, is polished by workpiece polishing mechanism printed circuit board.Energy
The edging precision for enough improving printed circuit board, improves the grinding efficiency of printed circuit board, accelerates processing progress.
Other features and advantages of the utility model will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Fig. 1 is the schematic diagram of printed circuit board edge polisher provided by the embodiment of the utility model；
Fig. 2 is the schematic diagram of the card slot of printed circuit board edge polisher provided by the embodiment of the utility model.
Description of symbols
1 operation panel 2 fixes device
3 grinding device, 4 dust exhaust apparatus
11 air suction openings 21 fix bracket
22 fixed link, 31 connecting rod
32 workpiece polishing mechanisms
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the utility model embodiment.It should be understood that
It is that specific embodiment described herein is merely to illustrate and explains the utility model embodiment is not limited to this reality
Use new embodiment.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually
Be for direction shown in the drawings either for it is vertical, vertically or on gravity direction for each component mutual alignment
Relationship description word.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Referring to FIG. 1, the utility model embodiment provides a kind of printed circuit board edge polisher, which includes: to make face
Plate 1, the operation panel 1 are rectangular configuration；Two fixed devices 2, described two fixed devices 2 are symmetrical relatively fixed described
On two sides of operation panel 1, each fixed device 2 includes fixed bracket 21 and at least two fixed links 22, the fixation
22 one end of bar is connect with the side of the operation panel 1, and the other end is connect with the fixed bracket 21, and printed circuit board can lead to
The fixation bracket 21 that two are oppositely arranged is crossed to grip；Grinding device 3, the grinding device 3 are symmetrically oppositely arranged on described
On other two side of operation panel 1, the grinding device 3 includes connecting rod 31 and workpiece polishing mechanism 32, the connecting rod 31
It is connect with the side of the operation panel 1, the other end is connect with the workpiece polishing mechanism 32, and the connecting rod 31 is scalable knot
Structure, the workpiece polishing mechanism 32 can extend to the printed circuit from the side of the operation panel 1 by the connecting rod 31
It polishes at the edge of plate.
Specifically, in the utility model embodiment, it is provided with the operation panel 1 of a rectangle, it is opposite in operation panel 1
A fixed device 2 is provided on two sides, wherein each fixed device includes that fixed bracket 21 and at least two is fixed
Bar 22, the fixation bracket 21 that printed circuit board can be oppositely arranged by two grip, and 22 one end of fixed link is connected to behaviour
On the side for making panel 1, the other end is connect with fixed bracket 21, and the fixed bracket 21 of every a side is by least two fixed links 22
Support, can well be fixed printed circuit board, printed circuit board is avoided to be displaced, and guarantee the edging essence of printed circuit board
Degree.
Grinding device 3 is symmetrically oppositely arranged on other two side of operation panel 1, and grinding device 3 is by connecting rod 31
It is formed with workpiece polishing mechanism 32, workpiece polishing mechanism 32 is connected to the side of operation panel 1 by connecting rod 31, and connecting rod 31 is scalable knot
Structure can be directed to various sizes of printed circuit board, the edge of printed circuit board be extended to by the side of operation panel 1, to print
Circuit board processed is polished.
According to the printed circuit board edge polisher that the utility model embodiment provides, the edging of printed circuit board can be improved
Precision improves the grinding efficiency of printed circuit board, accelerates processing progress.
Further, multiple air suction openings 11 are offered on the operation panel 1, are provided with chamber below the operation panel 1
Body formula dust exhaust apparatus 4, the dust suction entrance of the dust exhaust apparatus 4 are connected to the air suction opening 11, for sucking the printing of polishing
The dust generated when circuit board.
Specifically, in the utility model embodiment, multiple air suction openings 11 are offered on operation panel 1, are making panel 1
Lower section is provided with cavity type dust exhaust apparatus 4, and air suction opening 11 is connected to dust exhaust apparatus 4, when polishing printed circuit board, energy
The dust that enough sucking polishing printed circuit boards generate, reduces environmental pollution, convenient to polish printed circuit board.
Further, the air suction opening 11 is in quincunx laying on the operation panel 1.
Specifically, in the utility model embodiment, air suction opening 11 is in quincunx laying, Neng Goubao on operation panel 1
It is uniformly distributed on operation panel 1 to demonstrate,prove air suction opening 11, improves dust removing effects.
Further, the fixed link 22 is retractable structure.
Specifically, in the utility model embodiment, when printed circuit board is placed on operation panel 1, fixed link 22
Extended by the side of operation panel 1, two be oppositely arranged fixed brackets 21 clamp printed circuit board
Fixed, fixed link 22 is retractable structure, various sizes of printed circuit board can be fixed.
Further, the fixed link 22 is scissor type telescopic structure or fluid pressure type stretching structure.
Specifically, scissor type telescopic structure small volume after being compressed, occupies little space, facilitates installation, be capable of fixing
Large-sized printed circuit board.Fluid pressure type stretching structure stability in fixed printed circuit board is good, the axial length after contraction
Shorter, occupied space is smaller, compact-sized, is capable of fixing various sizes of printed circuit board, can be according to the need of practical operation
The structure of fixed link 22 is selected.
Further, the fixed bracket 21 with the printed circuit board contact side offer for block set the print
The card slot 211 of circuit board processed.
Referring to FIG. 2, specifically, in the utility model embodiment, fixed bracket 21 is contacting one with printed circuit board
Side offers card slot 211, can be fixedly secured printed circuit board after fixed bracket 21 stretches out in two fixed brackets 21
Between, it avoids printed circuit board mobile, improves the stability of fixed bracket 21, further increase the edging precision of edge polisher.
Further, the cross section of the card slot 211 is wedge shape.
Specifically, in the utility model embodiment, printed circuit board can be made as multilayer circuit board, therefore print electricity
The thickness of road plate is not also identical, sets wedge shape for the cross section of card slot 211 in the utility model embodiment, can fix not
The printed circuit board of stack pile improves fixed bracket 21 to the adaptability of printed circuit board.
Further, the workpiece polishing mechanism 32 includes grinding roller.
The printed circuit board edge polisher of the utility model is provided with fixation on two opposite sides on operation panel 1
Device 2, the fixation device 2 that printed circuit board can be oppositely arranged by two grip, and fixed device 2 includes fixed bracket
21 and fixed link 22, the fixed bracket 21 of every a side is supported by least two fixed links 22, can be well to printed circuit board
It is fixed, printed circuit board is avoided to be displaced, guarantee the edging precision of printed circuit board.In operation panel 1, other two is opposite
Side on setting there are two grinding device 3, grinding device 3 includes connecting rod 31 and workpiece polishing mechanism 32, and connecting rod 31 is that can stretch
Shrinking structure can be directed to various sizes of printed circuit board, the edge of printed circuit board is extended to by side, passes through workpiece polishing mechanism
32 pairs of printed circuit boards are polished.The edging precision that can be improved printed circuit board, improves the grinding efficiency of printed circuit board,
Accelerate processing progress.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above
Detail in above embodiment can be to the skill of the utility model in the range of the technology design of the utility model
Art scheme carries out a variety of simple variants, these simple variants belong to the protection scope of the utility model.
It is further to note that specific technical features described in the above specific embodiments, in not lance
It in the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the utility model is to each
No further explanation will be given for the possible combination of kind.
In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed
The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.
Claims (8)
1. a kind of printed circuit board edge polisher, which is characterized in that the edge polisher includes:
Operation panel (1), the operation panel (1) are rectangular configuration；
Two fixed devices (2), symmetrical relatively fixed two sides in the operation panel (1) of described two fixed devices (2)
Bian Shang, each fixed device (2) include fixed bracket (21) and at least two fixed links (22), described fixed link (22) one end and
The side of the operation panel (1) connects, and the other end is connect with the fixed bracket (21), and printed circuit board can pass through two
The fixation bracket (21) being oppositely arranged grips；
Grinding device (3), the grinding device (3) are symmetrically oppositely arranged on other two side of the operation panel (1),
The grinding device (3) includes connecting rod (31) and workpiece polishing mechanism (32), the connecting rod (31) and the operation panel (1)
Side connection, the other end are connect with the workpiece polishing mechanism (32), and the connecting rod (31) is retractable structure, the workpiece polishing mechanism
(32) can by the connecting rod (31) from the side of the operation panel (1) extend to the edge of the printed circuit board into
Row polishing.
2. printed circuit board edge polisher according to claim 1, which is characterized in that offered on the operation panel (1)
Multiple air suction openings (11), operation panel (1) lower section are provided with cavity type dust exhaust apparatus (4), the suction of the dust exhaust apparatus (4)
Dirt entrance is connected to the air suction opening (11), the dust generated when for sucking the polishing printed circuit board.
3. printed circuit board edge polisher according to claim 2, which is characterized in that the air suction opening (11) is in the operation
It is in quincunx laying on panel (1).
4. printed circuit board edge polisher according to claim 1, which is characterized in that the fixed link (22) is scalable knot
Structure.
5. printed circuit board edge polisher according to claim 4, which is characterized in that the fixed link (22) is stretched for scissor-type
Shrinking structure or fluid pressure type stretching structure.
6. printed circuit board edge polisher according to claim 1, which is characterized in that the fixed bracket (21) with it is described
Printed circuit board contact side offers the card slot (211) that the printed circuit board is set for card.
7. printed circuit board edge polisher according to claim 6, which is characterized in that the cross section of the card slot (211) is
Wedge shape.
8. printed circuit board edge polisher according to claim 1, which is characterized in that the workpiece polishing mechanism (32) includes mill
Roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089618.6U CN209503706U (en) | 2018-12-12 | 2018-12-12 | Printed circuit board edge polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089618.6U CN209503706U (en) | 2018-12-12 | 2018-12-12 | Printed circuit board edge polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209503706U true CN209503706U (en) | 2019-10-18 |
Family
ID=68194514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822089618.6U Expired - Fee Related CN209503706U (en) | 2018-12-12 | 2018-12-12 | Printed circuit board edge polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209503706U (en) |
-
2018
- 2018-12-12 CN CN201822089618.6U patent/CN209503706U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20201212 |