CN209676628U - A kind of radical occlusion device for circuit board spray painting - Google Patents
A kind of radical occlusion device for circuit board spray painting Download PDFInfo
- Publication number
- CN209676628U CN209676628U CN201822217378.3U CN201822217378U CN209676628U CN 209676628 U CN209676628 U CN 209676628U CN 201822217378 U CN201822217378 U CN 201822217378U CN 209676628 U CN209676628 U CN 209676628U
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- China
- Prior art keywords
- hood
- protecting rider
- circuit board
- spray painting
- occlusion device
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- 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.)
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Abstract
The utility model provides a kind of radical occlusion device for circuit board spray painting, 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 two edge shields, and two edge shield groups are combined into degree of lip-rounding structure；The middle part of edge shield is equipped with card slot, and the edge card of circuit board is in card slot；Several bent soft connectors are connected on edge shield, the other end of soft connector is connect with hood for protecting rider.The utility model changes the mode that artificial rubberizing paper is blocked to the processing of blocking of electronic component, 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, enormously simplify operating procedure, and hood for protecting rider when also avoiding hood for protecting rider dismounting, causes unexpected destruction to electronic component by not being adhered with the electronic component blocked.
Description
Technical field
The utility model relates to board production technical field, particularly relate to a kind of block dress for circuit board spray painting
It sets.
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 blocking for circuit board spray painting
Device.
The technical solution of the utility model is: a kind of radical occlusion device for circuit board spray painting, including two edge shields,
Two edge shield groups are combined into degree of lip-rounding structure；The middle part of edge shield is equipped with card slot, and the edge card of circuit board is in card slot；Edge
Several bent soft connectors are connected on shield, the other end of soft connector is connect with hood for protecting rider.
The edge shield is equipped with several connectors, and the other end of soft connector is equipped with lantern ring, lantern ring movable sleeve
It is located on connector.
The connector is screw rod, and edge shield is equipped with several with screw rod with a thread groove.
The other end of the soft connector is equipped with plug, and plug is equipped with external screw thread；Hood for protecting rider is equipped with casing, casing
It is interior equipped with the internal screw thread cooperated with plug, soft connector is connect by plug with casing threads.
The hood for protecting rider includes rectangular hood for protecting rider, cylindrical hood for protecting rider and plug socket hood for protecting rider, rectangular hood for protecting rider, cylinder
Casing is equipped on hood for protecting rider and plug socket hood for protecting rider.
The rectangular hood for protecting rider, rectangular hood for protecting rider are drawing structure, and rectangular hood for protecting rider includes cover and small drawer, small drawer
It is plugged in cover.
The soft connector is tinsel or resilient metal strip.
The advantages of the utility model: in use, the hood for protecting rider connected on the utility model is directly buckled in required isolation
Electronic component on, directly taken away after spray painting；The space of hood for protecting rider can be directly adjusted by bent soft connector
Position, to make hood for protecting rider be located at the required surface for blocking electronic component；Soft connector and edge shield are set as removable
Form is unloaded, convenient for being directed to different model circuit board, can be adjusted according to electronic component, replace different hood for protecting rider.The utility model
The mode that artificial rubberizing paper is blocked is changed to the processing of blocking of electronic component, gummed paper is saved, 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 hood for protecting rider with the electronic component blocked by not being adhered, and when also avoiding hood for protecting rider 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 structural schematic diagram of the edge shield of the utility model；
Fig. 3 is the flexible connector structure schematic diagram of the utility model；
Fig. 4 is the rectangular hood for protecting rider structural schematic diagram of the utility model.
In figure, 1, edge shield, 101, card slot, 102, connector, 2, soft connector, 201, lantern ring, 3, plug, 4, set
Pipe, 5, rectangular hood for protecting rider, 6, cylindrical hood for protecting rider, 7, plug socket hood for protecting rider.
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 radical occlusion device for circuit board spray painting, as shown in Figure 1, including two edge shields 1, two
1 group of edge shield is combined into degree of lip-rounding structure；As shown in Fig. 2, the middle part of edge shield 1 is equipped with card slot 101, the edge card of circuit board exists
In card slot 101, edge side plate 1 mainly carries out ground pad to block protection；Edge shield 1 is equipped with several connectors 102,
No lantern ring 201 is arranged on connector 102, as shown in figure 3, lantern ring 201 is connect with one end of soft connector 2, soft connection
The other end of device 2 is equipped with plug 3, and plug 3 is equipped with external screw thread；Hood for protecting rider is equipped with casing 4, is equipped in casing 4 and matches with plug 3
The internal screw thread of conjunction, soft connector 2 are threadedly coupled by plug 3 with casing 4.Soft connector 2 uses tinsel or elasticity
Metal strip can directly adjust the spatial position of hood for protecting rider 5 by bent soft connector 2, to make hood for protecting rider 5 be located at institute
The surface of electronic component need to be blocked.Soft connector 2 is set as detachable form with edge shield 1, convenient for being directed to different shaped
Number circuit board according to electronic component adjustment, replaces different hood for protecting rider 5.
Further, hood for protecting rider includes the rectangular hood for protecting rider 5, cylindrical hood for protecting rider 6 and plug socket hood for protecting rider 7 of plurality of specifications,
As shown in figure 4, being equipped with casing 4 on rectangular hood for protecting rider 5, cylindrical hood for protecting rider 6 and plug socket hood for protecting rider 7.Rectangular hood for protecting rider 5 is main
The components such as key switch, ground pad are protected, cylindrical hood for protecting rider 6 mainly mainly protect by protection battery holder, plug socket hood for protecting rider 7
Protect socket needle and plug socket.Rectangular hood for protecting rider 5 is drawing structure, and rectangular hood for protecting rider 5 includes cover and small drawer, and small drawer plugs
In cover.By adjusting the inner space of rectangular hood for protecting rider 5, the quantity of the different size of the outfit of rectangular hood for protecting rider 5 is reduced.
Embodiment 2: a kind of radical occlusion device for circuit board spray painting, connector 102 are screw rod, and edge shield 1 is equipped with
Several are with screw rod with a thread groove.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 radical occlusion device for circuit board spray painting, it is characterised in that: including two edge shields (1), two edges are hidden
Plate (1) group is combined into degree of lip-rounding structure；The middle part of edge shield (1) is equipped with card slot (101), and the edge card of circuit board is in card slot (101)
It is interior；Several bent soft connectors (2), the other end of soft connector (2) are removably connected on edge shield (1)
It is connect with hood for protecting rider.
2. a kind of radical occlusion device for circuit board spray painting as described in claim 1, it is characterised in that: on edge shield (1)
Equipped with several connectors (102), the other end of soft connector (2) is equipped with lantern ring (201), and lantern ring (201) is movably set in
On connector (102).
3. a kind of radical occlusion device for circuit board spray painting as claimed in claim 2, it is characterised in that: connector (102) is
Screw rod, edge shield (1) are equipped with several with screw rod with a thread groove.
4. a kind of radical occlusion device for circuit board spray painting as claimed in claim 2 or claim 3, it is characterised in that: soft connector
(2) the other end is equipped with plug (3), and plug (3) is equipped with external screw thread；Hood for protecting rider is equipped with casing (4), is equipped in casing (4)
With the internal screw thread of plug (3) cooperation, soft connector (2) is threadedly coupled by plug (3) with casing (4).
5. a kind of radical occlusion device for circuit board spray painting as claimed in claim 4, it is characterised in that: hood for protecting rider includes rectangular
Hood for protecting rider (5), cylindrical hood for protecting rider (6) and plug socket hood for protecting rider (7), rectangular hood for protecting rider (5), cylindrical hood for protecting rider (6) and row
Casing (4) are equipped on socket hood for protecting rider (7).
6. a kind of radical occlusion device for circuit board spray painting as claimed in claim 5, it is characterised in that: rectangular hood for protecting rider (5),
Rectangular hood for protecting rider (5) is drawing structure, and rectangular hood for protecting rider (5) includes cover and small drawer, and small drawer is plugged in cover.
7. a kind of radical occlusion device for circuit board spray painting as claimed in claim 4, it is characterised in that: soft connector (2)
For tinsel or resilient metal strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822217378.3U CN209676628U (en) | 2018-12-27 | 2018-12-27 | A kind of radical occlusion device for circuit board spray painting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822217378.3U CN209676628U (en) | 2018-12-27 | 2018-12-27 | A kind of radical occlusion device for circuit board spray painting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209676628U true CN209676628U (en) | 2019-11-22 |
Family
ID=68563719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822217378.3U Active CN209676628U (en) | 2018-12-27 | 2018-12-27 | A kind of radical occlusion device for circuit board spray painting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209676628U (en) |
Cited By (1)
| 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 |
-
2018
- 2018-12-27 CN CN201822217378.3U patent/CN209676628U/en active Active
Cited By (1)
| 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 |
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