CN209577114U - A kind of spray painting auxiliary mould of processing circuit board - Google Patents
A kind of spray painting auxiliary mould of processing circuit board Download PDFInfo
- Publication number
- CN209577114U CN209577114U CN201822185299.9U CN201822185299U CN209577114U CN 209577114 U CN209577114 U CN 209577114U CN 201822185299 U CN201822185299 U CN 201822185299U CN 209577114 U CN209577114 U CN 209577114U
- Authority
- CN
- China
- Prior art keywords
- shield
- circuit board
- spray painting
- electronic component
- processing circuit
- 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
- 238000007592 spray painting technique Methods 0.000 title claims abstract description 18
- 239000011248 coating agent Substances 0.000 abstract description 7
- 238000000576 coating method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000002955 isolation Methods 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 125000006850 spacer group Chemical group 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 2
- 238000011017 operating method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model provides a kind of spray painting auxiliary mould of processing circuit board, and when solving circuit board spray three-proofing coating, the processing efficiency for blocking electronic component mode using gummed paper is lower, the underproof problem that easily leads to product.The utility model includes frame body and shield, and several wire lines are connected on the strut I of frame body two sides, and same tinsel is equipped at least one shield, and the lower part of shield inner hollow, shield is equipped with opening.The mode that artificial rubberizing paper is blocked originally is changed in such a way that the utility model carries out blocking to electronic component processing, is saved gummed paper, is reduced production cost；In processing of the early period to the dismounting spacer after the isolation processing of electronic component and later period spray painting, enormously simplify operating procedure, and shield when also avoiding shield dismounting, causes unexpected destruction to electronic component by not being adhered with the electronic component blocked.
Description
Technical field
The utility model relates to circuit board processing technique fields, particularly relate to a kind of spray painting backman of processing circuit board
Dress.
Background technique
Currently, needing to carry out circuit board surface to spray three-proofing coating processing during board production, three-proofing coating is a kind of
The coating of special formulation, for protection circuit plate and its relevant device from the erosion in bad border.Three-proofing coating has good resistance to height
Cryogenic property；At layer of transparent protective film after its solidification, there is superior insulation, moisture-proof, anticreep, shockproof, dust-proof, anti-corrosion
The performances such as erosion, anti-aging, Inverter fed motor.
However since there are many electronic components on circuit board, these electronic components is needed to carry out when spraying three-proofing coating
Isolation processing.Generally electronic component region is pasted using gummed paper etc. at present and is sheltered from, removes the gummed paper blocked after spraying again,
Due to generally there are multiple electronic components being isolated, cause on one piece of circuit board pre-treatment very waste of manpower and when
Between, production method efficiency is relatively low.And it is this to be blocked using gummed paper, general portions can only be covered, is easy to cause and blocks product
Spraying it is inconsistent, be also possible to also go out when needing secondary operation, be unfavorable for industrial mass production application, and removing gummed paper
It now damages product or gummed paper removes halfway phenomenon, these factors can all lead to the off quality of product.
Utility model content
When spraying three-proofing coating to solve the circuit board in the presence of background technique, electronic component mode is blocked using gummed paper
Processing efficiency is lower, the underproof problem that easily leads to product, and the utility model proposes a kind of spray painting of processing circuit board auxiliary
Tooling.
The technical solution of the utility model is: a kind of spray painting auxiliary mould of processing circuit board, including frame body and shield,
Several wire lines are connected on the strut I of frame body two sides, same tinsel is equipped at least one shield, shield
The lower part of inner hollow, shield is equipped with opening.
The frame body includes a two strut I and strut II, and the lower part of two strut I is solid with the both ends of strut II respectively
Fixed connection.
The both ends of the tinsel are fixedly connected with casing, and casing is movably set on strut I
The shield sliding is located on tinsel.
The shield is drawing structure, and shield includes cover and small drawer, and small drawer is plugged in cover.
The top of the shield is equipped with siphunculus, and siphunculus is set on tinsel.
The top of the shield is equipped with pulley bracket, and rotation is equipped with fixed pulley on pulley bracket, and fixed pulley is equipped with recessed
Slot, tinsel pass through the groove sliding contact of pulley bracket and fixed pulley bottom.
The advantages of the utility model: in use, being directly buckled in after the shield being mounted on tinsel is adjusted position
On the electronic component of required isolation, entire frame body is directly taken away after spray painting；Using the utility model to electronic component into
The mode that row blocks processing changes the mode that artificial rubberizing paper is blocked originally, saves gummed paper, reduces production cost；
In processing of the early period to the dismounting spacer after the isolation processing of electronic component and later period spray painting, operation step is enormously simplified
Suddenly, and shield with the electronic component blocked by not being adhered, and when also avoiding shield dismounting, causes to electronic component
Unexpected destruction.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the agent structure schematic diagram of the utility model；
Fig. 2 is the protective roof structure schematic diagram of the utility model；
Fig. 3 is the bottom view of Fig. 2；
Fig. 4 is the protective roof structure schematic diagram of the drawing and pulling type of the utility model；
Fig. 5 is the pulley bracket structure schematic diagram of the utility model.
In figure, 1, strut I, 2, strut II, 3, tinsel, 4, shield, 401, cover, 402, small drawer, 5, siphunculus,
6, pulley bracket, 7, fixed pulley.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1: a kind of spray painting auxiliary mould of processing circuit board, as shown in Figure 1, including frame body and shield 4, frame body
Including two strut I1 and a strut II2, the lower part of two strut I1 is fixedly connected with the both ends of strut II2 respectively.Two
Several wire lines 3 are connected on strut I1, the both ends of tinsel 3 are fixedly connected with casing, and casing is movably set in branch
On bar I1.Sliding is equipped with shield 4 on same tinsel 3, as shown in figure 3,4 inner hollow of shield, the lower part of shield 4
Equipped with opening.Shield 4 is drawing structure, and shield 4 includes cover 401 and small drawer 402, and small drawer 402 is plugged in cover
In 401.By adjusting the inner space of shield 4, it is suitable for different size of electronic component.As shown in figure 5, shield 4
Top is equipped with pulley bracket 6, and rotation is equipped with fixed pulley 7 on pulley bracket 6, and fixed pulley 7 is equipped with groove, and tinsel 3 passes through
The groove sliding contact of pulley bracket 6 and 7 bottom of fixed pulley.Shield 4 is reduced using fixed pulley 7 to slide on tinsel 3
When frictional force.By sliding, be exactly in shield 4 and need above the electronic component be isolated, so as to electronic component into
Row isolated operation.The electronic component that the quantity of tinsel 3 and shield 4 is blocked according to the need on circuit board in actual use
Quantity, position determine.
Embodiment 2: a kind of spray painting auxiliary mould of processing circuit board, as shown in Figure 2 and Figure 4, the top of shield 4 is equipped with
Siphunculus 5, siphunculus 5 are set on tinsel 3.Other structures are same as Example 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of spray painting auxiliary mould of processing circuit board, it is characterised in that: including frame body and shield (4), frame body two sides
Several wire lines (3) are connected on strut I (1), same tinsel (3) is equipped at least one shield (4), protection
(4) inner hollow is covered, the lower part of shield (4) is equipped with opening.
2. a kind of spray painting auxiliary mould of processing circuit board as described in claim 1, it is characterised in that: frame body includes two branch
Bar I (1) and a strut II (2), the lower part of two strut I (1) are fixedly connected with the both ends of strut II (2) respectively.
3. a kind of spray painting auxiliary mould of processing circuit board as claimed in claim 2, it is characterised in that: tinsel (3)
Both ends are fixedly connected with casing, and casing is movably set on strut I (1).
4. a kind of spray painting auxiliary mould of processing circuit board as described in any one of claims 1-3, it is characterised in that: shield
(4) sliding is located on tinsel (3).
5. a kind of spray painting auxiliary mould of processing circuit board as claimed in claim 4, it is characterised in that: shield (4) is to take out
Pull-up structure, shield (4) include cover (401) and small drawer (402), and small drawer (402) is plugged in cover (401).
6. a kind of spray painting auxiliary mould of processing circuit board as claimed in claim 5, it is characterised in that: the top of shield (4)
Portion is equipped with siphunculus (5), and siphunculus (5) is set on tinsel (3).
7. a kind of spray painting auxiliary mould of processing circuit board as claimed in claim 5, it is characterised in that: the top of shield (4)
Portion is equipped with pulley bracket (6), and rotation is equipped with fixed pulley (7) on pulley bracket (6), and fixed pulley (7) is equipped with groove, tinsel
(3) the groove sliding contact of pulley bracket (6) and fixed pulley (7) bottom is passed through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822185299.9U CN209577114U (en) | 2018-12-25 | 2018-12-25 | A kind of spray painting auxiliary mould of processing circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822185299.9U CN209577114U (en) | 2018-12-25 | 2018-12-25 | A kind of spray painting auxiliary mould of processing circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209577114U true CN209577114U (en) | 2019-11-05 |
Family
ID=68378755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822185299.9U Expired - Fee Related CN209577114U (en) | 2018-12-25 | 2018-12-25 | A kind of spray painting auxiliary mould of processing circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209577114U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474103A (en) * | 2020-11-16 | 2021-03-12 | 无锡英特派金属制品有限公司 | Portable spraying protection device |
| CN114286531A (en) * | 2020-09-28 | 2022-04-05 | 深南电路股份有限公司 | Shielding device and coating jig |
-
2018
- 2018-12-25 CN CN201822185299.9U patent/CN209577114U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114286531A (en) * | 2020-09-28 | 2022-04-05 | 深南电路股份有限公司 | Shielding device and coating jig |
| CN114286531B (en) * | 2020-09-28 | 2024-05-14 | 深南电路股份有限公司 | Masking device and coating jig |
| CN112474103A (en) * | 2020-11-16 | 2021-03-12 | 无锡英特派金属制品有限公司 | Portable spraying protection device |
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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: 20191105 |