CN205510562U - Etching fixing device of circuit board - Google Patents
Etching fixing device of circuit board Download PDFInfo
- Publication number
- CN205510562U CN205510562U CN201620059850.3U CN201620059850U CN205510562U CN 205510562 U CN205510562 U CN 205510562U CN 201620059850 U CN201620059850 U CN 201620059850U CN 205510562 U CN205510562 U CN 205510562U
- Authority
- CN
- China
- Prior art keywords
- handgrip
- fixed
- frame body
- tongs
- fixing device
- 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
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- Manufacturing Of Printed Circuit Boards (AREA)
Abstract
Etching fixing device of circuit board including the frame body of prismatic shape, is equipped with the lower tongs of a plurality of parallels on the lower edge of frame body, lower tongs top is equipped with the sawtooth, the incline edge of frame body is equipped with the last tongs of two parallels, goes up the tongs below and is equipped with the sawtooth, goes up the tongs and can follow the slip of incline limit or fix at the incline edge, the incline edge of frame body still is fixed with the perpendicular outside tongs dead lever that extends, is equipped with the side tongs on the tongs dead lever, and side tongs inboard is equipped with the sawtooth, and the side tongs can slide or fix on the tongs dead lever on the tongs dead lever. This etching fixing device of circuit board has fixed, the convenient advantage of dismantlement copper base plate.
Description
Technical field
This utility model relates to electrical part and manufactures field, particularly to the etching fixing device of a kind of circuit board.
Background technology
The processing technology of wiring board needs through etching work procedure.The copper base of band epiphragma will be placed in etching solution corrosion, epiphragma
According to there being etch-resistance, the copper under the regional protectionism of epiphragma, and the copper being exposed at appearance is etched, material is thus formed band
Dry film and the figure of band copper.In order to realize the batch production of wiring board, need to be by fixing device by cuprio when being etched operation
Plate is fixed in etching solution, and traditional copper base fixing device exists the shortcoming that copper base is fixed, dismantled difficulty.
Utility model content
This utility model is intended to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of when being etched operation convenient fixing,
The etching fixing device of dismounting copper base.
This utility model is achieved through the following technical solutions above-mentioned purpose:
The etching fixing device of circuit board, including the frame body of prism shape, the lower seamed edge of described frame body is provided with multiple flat
The lower handgrip of row, described lower handgrip is arranged over sawtooth；The lateral edges of described frame body is provided with two parallel upper handgrips,
Being provided with sawtooth below described upper handgrip, upper handgrip can slide along lateral edges or be fixed in lateral edges；The incline of described frame body
Bar fixed by the handgrip being further fixed on extending perpendicularly outward on limit, and handgrip is fixed bar and is provided with side handgrip, is provided with saw inside the handgrip of side
Tooth, side handgrip can be fixed at handgrip and slide or be fixed on handgrip on bar and fix on bar.
Preferably, described lower handgrip has 3, is separately fixed at lower seamed edge two ends and the middle part of frame body.
Preferably, described upper handgrip, the two ends of side handgrip are equipped with sleeve pipe and clip, upper handgrip, the sleeve pipe of side handgrip
Be respectively fitted over lateral edges, handgrip is fixed on bar, and when tightening clip, sleeve pipe will be fixed in lateral edges or handgrip is fixed
On bar.
Preferably, described frame body is additionally provided with the suspension hook facilitating hoisting frame support body.
Preferably, described handgrip fix bar have 4 right.
The beneficial effects of the utility model are:
1, this utility model arranges handgrip, lower handgrip, side handgrip on frame body, it is convenient to be fixed on by copper base
Between the sawtooth above upper handgrip, lower handgrip, side handgrip；
2, upper handgrip, side handgrip are provided with sleeve pipe and clip, not only facilitate by sliding or fixing above handgrip, side handgrip
Installation or removal copper base, it is also possible to adjust the side handgrip fixed position to copper base.
Accompanying drawing explanation
Fig. 1 is the structural representation of circuit board described in the utility model etching fixing device.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is described more fully.Attached
Figure gives better embodiment of the present utility model.But, this utility model can realize in many different forms,
It is not limited to embodiments described herein.
Such as Fig. 1, the etching fixing device of circuit board, including the frame body 100 of prism shape, the lower seamed edge of frame body 100
Being provided with 3 parallel lower handgrips 900, these 3 lower handgrips 900 are separately fixed at the lower seamed edge 110 liang of frame body 100
End and middle part, lower handgrip 900 is arranged over sawtooth 800.The lateral edges 120 of this frame body 100 be provided with two parallel
Upper handgrip 600, is provided with sawtooth 800 below upper handgrip 600, upper handgrip 600 can slide along lateral edges 120 or be fixed on side
On seamed edge 120.Bar 200 fixed by the handgrip being further fixed on extending perpendicularly outward in the lateral edges 120 of this frame body 100, grabs
Hands is fixed bar 200 and is provided with side handgrip 700, is provided with sawtooth 800 inside side handgrip 700, and side handgrip 700 can be solid at handgrip
Slide in fixed pole 200 or be fixed on handgrip and fix on bar 700.
During work, copper base is placed on lower handgrip 900 and adjusts upper handgrip 600, side handgrip 700, makes copper base be stuck in
Copper base can be fixed firmly between the sawtooth 800 of above-mentioned various handgrip.
In one embodiment, upper handgrip 600, the two ends of side handgrip 700 are equipped with sleeve pipe 300 and clip 400,
Upper handgrip 600, the sleeve pipe 300 of side handgrip 700 are respectively fitted over lateral edges 120, handgrip is fixed on bar 200, solid when tightening
When surely detaining 400, sleeve pipe 300 will be fixed in lateral edges 120 or handgrip is fixed on bar 200.On sliding or be fixing
Handgrip 600, side handgrip 700 can install or remove copper base easily, it is also possible to mobile side handgrip 700 adjusts side handgrip
The fixed position of 700 pairs of copper bases.
In one embodiment, frame body 100 is additionally provided with facilitates the suspension hook 500 of hoisting frame support body 100.
In one embodiment, for using copper base fixing more firm, handgrip fix bar 200 have 4 right.
Claims (5)
1. the etching fixing device of circuit board, including the frame body of prism shape, it is characterised in that the lower rib of described frame body
Limit is provided with multiple parallel lower handgrip, and described lower handgrip is arranged over sawtooth；The lateral edges of described frame body is provided with two
Parallel upper handgrip, is provided with sawtooth below described upper handgrip, upper handgrip can slide along lateral edges or be fixed in lateral edges；Institute
Stating the handgrip being further fixed on extending perpendicularly outward in the lateral edges of frame body and fix bar, handgrip is fixed bar and is provided with side handgrip, side
Being provided with sawtooth inside handgrip, side handgrip can be fixed at handgrip and slide or be fixed on handgrip on bar and fix on bar.
2. the etching fixing device of circuit board as claimed in claim 1, it is characterised in that described lower handgrip has 3, respectively
It is fixed on lower seamed edge two ends and the middle part of frame body.
3. the etching fixing device of as claimed in claim 1 circuit board, it is characterised in that described upper handgrip, the two of side handgrip
End is equipped with sleeve pipe and clip, and upper handgrip, the sleeve pipe of side handgrip are respectively fitted over lateral edges, handgrip is fixed on bar, when tightening
During clip, sleeve pipe will be fixed in lateral edges or handgrip is fixed on bar.
4. the etching fixing device of circuit board as claimed in claim 1, it is characterised in that be additionally provided with on described frame body conveniently
The suspension hook of hoisting frame support body.
5. the etching fixing device of as claimed in claim 1 circuit board, it is characterised in that described handgrip fix bar have 4 right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059850.3U CN205510562U (en) | 2016-01-21 | 2016-01-21 | Etching fixing device of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059850.3U CN205510562U (en) | 2016-01-21 | 2016-01-21 | Etching fixing device of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205510562U true CN205510562U (en) | 2016-08-24 |
Family
ID=56722211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620059850.3U Expired - Fee Related CN205510562U (en) | 2016-01-21 | 2016-01-21 | Etching fixing device of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205510562U (en) |
-
2016
- 2016-01-21 CN CN201620059850.3U patent/CN205510562U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160824 Termination date: 20220121 |