CN201781693U - Hanging basket for vertical brown oxide treatment line of PCB (printed circuit board) - Google Patents
Hanging basket for vertical brown oxide treatment line of PCB (printed circuit board) Download PDFInfo
- Publication number
- CN201781693U CN201781693U CN 201020258725 CN201020258725U CN201781693U CN 201781693 U CN201781693 U CN 201781693U CN 201020258725 CN201020258725 CN 201020258725 CN 201020258725 U CN201020258725 U CN 201020258725U CN 201781693 U CN201781693 U CN 201781693U
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- CN
- China
- Prior art keywords
- hanging basket
- circular rods
- vertical
- pcb
- circuit board
- 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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Abstract
The utility model discloses a hanging basket for a vertical brown oxide treatment line of a PCB (printed circuit board), which comprises an outer frame, wherein a plurality of transverse circular rods are transversely arranged at the top part of the outer frame, a plurality of longitudinal circular rods are longitudinally arranged at the bottom part, and a plurality of Teflon lines are arranged between the transverse circular rods and the longitudinal circular rods. Ad the transverse circular rods and the longitudinal circular rods, which are staggered mutually are respectively arranged at the top part and the bottom part of the hanging basket, and the plurality of the Teflon lines are arranged between the transverse circular rods and the longitudinal circular rods, an independent region isolated by the Teflon lines is formed in the whole hanging basket, and the mutual overlapping contact between the transverse circular rods and the longitudinal circular rods can be prevented by placing the PCB in the independent region; furthermore, the fixing effect of the Teflon lines is better, thereby avoiding the phenomena of shaking, bending and the like due to the impacts of external force.
Description
Technical field
The utility model relates to a kind of Hanging Basket that is used for the vertical brown line of pcb board, to solve since pcb board contact with each other the brown that causes bad and because of fix not firm occur rock, problem such as bending.
Background technology
Vertical brown line is a pretreatment procedure of pcb board pressure programming, and purpose is to make pcb board form a rough surface, so that can combine well with prepreg when pressing, thereby reaches the purpose of lamination.Pcb board is when vertical brown, and requiring has excellent contact with brown liquid medicine, just can reach good brown effect.For this reason, general in the industry way is: adopt a Hanging Basket, the pcb board for the treatment of brown is put into Hanging Basket, sling by machine and put into each brown liquid medicine cylinder successively by processing parameter, the pcb board surface is fully reacted with liquid medicine, form a micro-rough surface.
But the Hanging Basket that adopts generally all has the following disadvantages at present: after piling pcb board in the Hanging Basket, do not separate between plate and the plate, be easy to overlap in the machine operation process, make liquid medicine can not well contact with the plate face, cause brown bad; In addition because plate is fixing not firm in Hanging Basket, when liquid medicine dipping or washing, be subjected to the external force influence easily and produce rock, bending.
Summary of the invention
For solve brown that traditional Hanging Basket causes owing to pcb board contacts with each other bad and because of fixing not firm occur rock, problem such as bending, the purpose of this utility model is to provide a kind of Hanging Basket that is used for the vertical brown line of pcb board.
For achieving the above object, the utility model is mainly by the following technical solutions:
A kind of Hanging Basket that is used for the vertical brown line of pcb board, comprise a housing (1), described housing (1) top cross is provided with many horizontal round bars (2), and the bottom is vertically arranged with many vertical round bars (3), is provided with many Teflon lines (4) between described horizontal round bar (2) and the vertical round bar (3).
Described housing (1) top two side ends is respectively arranged with hook (5), and lock-screw (6) is installed in this hook (5).
The utility model is respectively arranged with interlaced horizontal round bar and vertical round bar at the top and bottom of Hanging Basket, and laterally between round bar and the vertical round bar many Teflon lines are being set, thereby formed the isolated area of isolating in whole Hanging Basket inside by the Teflon line, pcb board is placed in this distinct area, can prevent to overlap each other contact, and better by the fixing effect of Teflon line, can not produce because of be subjected to external force influence produce rock, phenomenon such as bending.
Description of drawings
Fig. 1 is a working state schematic representation of the present utility model.
Fig. 2 is a structural representation of the present utility model.
Know explanation among the figure: housing 1, horizontal round bar 2, vertical round bar 3, Teflon line 4, hook 5, lock-screw 6.
Embodiment
For setting forth thought of the present utility model and purpose, the utility model is described further below in conjunction with the drawings and specific embodiments.
See also Fig. 1, shown in Figure 2, the utility model provides a kind of Hanging Basket that is used for the vertical brown line of pcb board, this Hanging Basket mainly includes housing 1, be installed in the hook 5 of both sides, housing 1 upper end, wherein the top cross of housing 1 is provided with many horizontal round bars 2, and is parallel to each other between these horizontal round bars 2; The bottom of housing 1 is vertically arranged with many vertical round bars 3, and is parallel to each other between these vertical round bars 3, and laterally round bar 2 projects on the plane, vertical round bar 3 place and vertically forms latticed between the round bar 3.
Wherein laterally be provided with many Teflon lines 4 between round bar 2 and the vertical round bar 3, these Teflon lines 4 round bar 3 along the longitudinal make progress, the upper end is separately fixed on the horizontal round bar 2, and then there is a Teflon line 4 in the top spacing of being separated by on same vertical round bar 3, the upper end of these Teflon lines 4 then is positioned on the different horizontal round bars 2, so just laterally be formed with a plurality of insulating spaces longitudinally between round bar 2 and the vertical round bar 3, isolate by Teflon line 4 between these insulating spaces, it is mainly used in the pcb board of depositing pending brown.
In addition, on the hook 5 of both sides, housing 1 upper end, lock-screw 6 is installed also, whole Hanging Basket is fixedly mounted on the lifting machine by this lock-screw 6.
More than a kind of Hanging Basket that is used for the vertical brown line of pcb board described in the utility model is described in detail, used specific case herein principle of the present utility model and execution mode are set forth, above explanation just is used for helping to understand core concept of the present utility model; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. Hanging Basket that is used for the vertical brown line of pcb board, it is characterized in that comprising a housing (1), described housing (1) top cross is provided with many horizontal round bars (2), the bottom is vertically arranged with many vertical round bars (3), is provided with many Teflon lines (4) between described horizontal round bar (2) and the vertical round bar (3).
2. the Hanging Basket that is used for the vertical brown line of pcb board according to claim 1 is characterized in that described housing (1) top two side ends is respectively arranged with hook (5), is equipped with lock-screw (6) in this hook (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020258725 CN201781693U (en) | 2010-07-14 | 2010-07-14 | Hanging basket for vertical brown oxide treatment line of PCB (printed circuit board) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020258725 CN201781693U (en) | 2010-07-14 | 2010-07-14 | Hanging basket for vertical brown oxide treatment line of PCB (printed circuit board) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201781693U true CN201781693U (en) | 2011-03-30 |
Family
ID=43794891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020258725 Expired - Fee Related CN201781693U (en) | 2010-07-14 | 2010-07-14 | Hanging basket for vertical brown oxide treatment line of PCB (printed circuit board) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201781693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105517353A (en) * | 2015-11-30 | 2016-04-20 | 北大方正集团有限公司 | Hanging basket and manufacture method of circuit board |
| CN114132735A (en) * | 2020-09-03 | 2022-03-04 | 台郡科技股份有限公司 | Teflon net frame with rolled feeding function and feeding system |
-
2010
- 2010-07-14 CN CN 201020258725 patent/CN201781693U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105517353A (en) * | 2015-11-30 | 2016-04-20 | 北大方正集团有限公司 | Hanging basket and manufacture method of circuit board |
| CN105517353B (en) * | 2015-11-30 | 2018-08-07 | 北大方正集团有限公司 | The production method of Hanging Basket and wiring board |
| CN114132735A (en) * | 2020-09-03 | 2022-03-04 | 台郡科技股份有限公司 | Teflon net frame with rolled feeding function and feeding system |
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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 |
Granted publication date: 20110330 Termination date: 20160714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |