CN203448260U - Cellphone antenna spraying shielding jig structure - Google Patents
Cellphone antenna spraying shielding jig structure Download PDFInfo
- Publication number
- CN203448260U CN203448260U CN201320225995.2U CN201320225995U CN203448260U CN 203448260 U CN203448260 U CN 203448260U CN 201320225995 U CN201320225995 U CN 201320225995U CN 203448260 U CN203448260 U CN 203448260U
- Authority
- CN
- China
- Prior art keywords
- antenna
- mobile phone
- jig structure
- spraying
- fixed head
- 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
Images
Abstract
The utility model provides a cellphone antenna spraying shielding jig structure. The jig structure comprises a fixing plate and a supporting rod. A through hole is provided inside the supporting rod, and a plug column is arranged on the bottom surface of the fixing plate. The plug column cooperates with the through hole of the supporting rod for usage, so that the fixing plate and the supporting rod are connected closely. Locking blocks are also arranged on the bottom surface of the fixing plate for fastening with a spraying device. Clamp slots for fixing cellphone antennas are arranged in the upper surface of the fixing plate. The jig structure is simple in structure and easy to use. To-be-processed cellphone antennas can be fixed on the upper surface of the fixing plate and then put into a streamline for spraying operation. During spraying processes, the cellphone antennas do not move and assemblies at the inner sides of the cellphone antennas are not coated, so that the cellphone antennas are not effectively protected. Besides, the jig structure is easy to process and operate and is suitable for large-scale industrial production.
Description
Technical field
The utility model relates to Cellphone Accessories production field, especially antenna for mobile phone spraying shielding jig structure.
Background technology
Spraying is by means of pressure or centrifugal force, to be dispersed into even and fine droplet by spray gun or dish formula atomizer etc., is applied over the coating process on coated article surface.
Spraying coating process can be divided into the mode of the various derivations of aerial spraying, airless spraying, electrostatic spraying and above-mentioned basic spray form, as large flow low-pressure atomizing spraying, thermal spraying, automatic coating, many group sprayings etc.
Spraying operation production efficiency is high, and be applicable to handwork and industrial automation and produce, applied range, for example, Cellphone Accessories production and processing field, is to apply now the most general a kind of application mode.For the spraying of Cellphone Accessories, can play increase attractive in appearance, such as metal sense, pearl effect, glossiness, feel, frosted finish effect etc.; Protection material, deteriorated, aging etc. such as preventing material; Give functional, such as EMI shielding, antibacterial, insulation, antifouling etc.; Mark action, for example, by the different color of coating, is sprayed on specific products to indicate its purposes, brand etc.
In spraying process, often there is following technical problem: (1) seediness: operation field is unclean, dust is sneaked in paint; After paint deployment is good, put too of a specified duration, paint with curing agent produced copolymerized particle; Spray gun oil pump capacity is too little, and air pressure is too large, make the bad or spray gun of paint atomizing from object plane too close to; (2) hang down and flow: the excessive order paint of diluent viscosity is too low, loses viscosity; Oil pump capacity is too large, apart from object plane is too near or spray operation is too slow; Each distributive value is too thick or the interval time of respraying is too short too much; Object plane is uneven, and especially fairing shape is easily hung down and flowed; (3) tangerine peel: curing agent is too many, too fast response is violent to make drying varniss; Spraying air pressure is too large, blows wrinkle paint film so that cannot levelling; Operation field temperature is too high, makes the paint film should be violent; (4) whiting: operation field temperature and moisture is large, paint film reaction is violent, may be with water in air part in conjunction with producing whiting; Curing agent is excessive, and once spraying is too thick too much; Bubble: compressed air has water to mix on paint film, and operation field temperature is high, paint is dry too fast; Object plane moisture content is high, and air humidity is large; Once spraying is too thick; Shrink: before coating finish, priming paint or inter coat do not parch; Wrinkling: drying time is too short or paint film is too thick; In priming paint or putty curing agent select improper; Priming paint puttyization is incomplete; During spray paint, one rifle walks too thick, and not volatilization in time of inner dark agent is dry in outer doing.
In order to optimize the spraying effect of Cellphone Accessories, need to optimize spraying coating process on the one hand, on the other hand, due to Cellphone Accessories, antenna for mobile phone for example, spraying process in, antenna for mobile phone need to be arranged on automatic spraying production line, along with conveyer belt sprays by spraying equipment one by one, in transport process, if antenna for mobile phone is offset, can make spraying position skew or spraying effect not good enough.
In addition, antenna for mobile phone is in spraying process, only that its outer surface is processed, and the parts such as antenna connecting line of its inner side can not be sprayed, otherwise coating can affect the normal use of mobile phone, therefore, in operating process, should carry out accurately comprehensively spraying operation to the outer surface of antenna for mobile phone, also to avoid the damage to antenna for mobile phone inner part in operating process, therefore need to research and develop a kind of new tool to adapt to the needs of large-scale industrial production.
Utility model content
Technical problem to be solved in the utility model is to provide antenna for mobile phone spraying shielding jig structure.
For solving the problems of the technologies described above, the technical solution of the utility model is:
Antenna for mobile phone spraying shielding jig structure, by fixed head and support bar, formed, described support bar inside is provided with through hole, described fixed head bottom surface is provided with inserting column, the through hole of this inserting column and described support bar is used in conjunction with, described fixed head is closely connected with support bar, described fixed head bottom surface be also provided with for the fixing clamping block of spraying equipment, described fixed head upper surface is provided with for the fixing draw-in groove of antenna for mobile phone.
Preferably, above-mentioned antenna for mobile phone spraying shielding jig structure, described draw-in groove is provided with the groove corresponding with antenna for mobile phone inner part shape to be sprayed, position.
Preferably, above-mentioned antenna for mobile phone spraying shielding jig structure, described draw-in groove quantity is 3.
Preferably, above-mentioned antenna for mobile phone spraying shielding jig structure, described clamping block quantity is 2.
Preferably, above-mentioned antenna for mobile phone spraying shielding jig structure, described inserting column is arranged at middle part, described fixed head bottom surface.
Preferably, above-mentioned antenna for mobile phone spraying shielding jig structure, described fixed head and described support bar are flexibly connected.
Preferably, above-mentioned antenna for mobile phone spraying shielding jig structure, the material of described fixed head is aluminum alloy material.
The utility model structure has following beneficial effect:
Above-mentioned antenna for mobile phone spraying shielding jig structure; simple in structure; easy to use; antenna for mobile phone to be processed can be fixed on to fixed head upper surface; put into again streamline and spray operation, in spraying process, can not apply antenna for mobile phone components inside when antenna for mobile phone non-displacement, antenna for mobile phone has been played to effective protective effect; and be convenient to process operation, be applicable to the needs of large-scale industrial production.
Accompanying drawing explanation
Fig. 1 is the top view of fixed head in antenna for mobile phone spraying shielding jig structure described in the utility model;
Fig. 2 is the upward view of fixed head in antenna for mobile phone spraying shielding jig structure described in the utility model;
Fig. 3 is the structural representation of support bar in antenna for mobile phone spraying shielding jig structure described in the utility model.
In figure: 1-fixed head 2-draw-in groove 3-inserting column
4-clamping block 5-support bar 6-through hole
The specific embodiment
For further illustrating the utility model, now coordinate accompanying drawing to be described in detail:
As Figure 1-3, described antenna for mobile phone spraying shielding jig structure, by fixed head 1 and support bar 5, formed, the material of described fixed head 1 is PC material, described support bar 5 inside are provided with through hole 6, described fixed head 1 middle part, bottom surface is provided with inserting column 3, this inserting column 3 is used in conjunction with the through hole 6 of described support bar 5, described fixed head 1 is closely connected by inserting mode with support bar 5, this fixed head 1 and support bar 5 are for being flexibly connected, described fixed head 1 bottom surface be also provided with 2 for the fixing clamping block 4 of spraying equipment, described fixed head 1 upper surface is provided with 3 for the fixing draw-in groove 2 of antenna for mobile phone, described draw-in groove 2 is provided with and antenna for mobile phone inner part shape to be sprayed, the groove that position is corresponding, when antenna for mobile phone to be sprayed is fixed on described draw-in groove 2, its inner part is just in time inserted in the groove of draw-in groove 2, thereby when inner part is protected, also increased the steadiness of antenna for mobile phone and draw-in groove 2 clampings.
In use procedure, described fixed head 1 and support bar 5 are pegged graft fixing, again the antenna for mobile phone of processing to be sprayed is connected and fixed on fixed head 1 by described draw-in groove 2, finally support bar 5 is fixed on the support of process line, clamping block 4 on described fixed head 1 bottom surface can be fixed in when spraying and the corresponding hole slot of spraying equipment, make fixed head 1 more firm, thereby make the antenna for mobile phone non-displacement on it, guaranteed outstanding coating quality and technological effect.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. antenna for mobile phone spraying shielding jig structure, it is characterized in that: by fixed head and support bar, formed, described support bar inside is provided with through hole, described fixed head bottom surface is provided with inserting column, the through hole of this inserting column and described support bar is used in conjunction with, described fixed head is closely connected with support bar, described fixed head bottom surface be also provided with for the fixing clamping block of spraying equipment, described fixed head upper surface is provided with for the fixing draw-in groove of antenna for mobile phone.
2. antenna for mobile phone spraying shielding jig structure according to claim 1, is characterized in that: described draw-in groove is provided with the groove corresponding with antenna for mobile phone inner part shape to be sprayed, position.
3. antenna for mobile phone spraying shielding jig structure according to claim 1 and 2, is characterized in that: described draw-in groove quantity is 3.
4. antenna for mobile phone spraying shielding jig structure according to claim 1, is characterized in that: described clamping block quantity is 2.
5. antenna for mobile phone spraying shielding jig structure according to claim 1, is characterized in that: described inserting column is arranged at middle part, described fixed head bottom surface.
6. antenna for mobile phone spraying shielding jig structure according to claim 1, is characterized in that: described fixed head and described support bar are flexibly connected.
7. antenna for mobile phone spraying shielding jig structure according to claim 1, is characterized in that: the material of described fixed head is PC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320225995.2U CN203448260U (en) | 2013-04-28 | 2013-04-28 | Cellphone antenna spraying shielding jig structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320225995.2U CN203448260U (en) | 2013-04-28 | 2013-04-28 | Cellphone antenna spraying shielding jig structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448260U true CN203448260U (en) | 2014-02-26 |
Family
ID=50128164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320225995.2U Expired - Fee Related CN203448260U (en) | 2013-04-28 | 2013-04-28 | Cellphone antenna spraying shielding jig structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9905907B2 (en) | 2015-03-31 | 2018-02-27 | Shenzhen Futaihong Precision Industry Co., Ltd. | Housing for electronic device and method for making same |
-
2013
- 2013-04-28 CN CN201320225995.2U patent/CN203448260U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9905907B2 (en) | 2015-03-31 | 2018-02-27 | Shenzhen Futaihong Precision Industry Co., Ltd. | Housing for electronic device and method for making same |
| TWI632956B (en) * | 2015-03-31 | 2018-08-21 | 富智康（香港）有限公司 | Housing, electronic device using the same and manufacture method of the housing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204074366U (en) | A kind of aluminium sheet spraying box | |
| CN204974283U (en) | Steel I -beam paint spraying apparatus | |
| WO2006052659A3 (en) | Dip, spray and flow coating process for forming coated articles | |
| CN102796986A (en) | Vacuum continuous metalizing coating decoration process | |
| CN105944939B (en) | It is a kind of to spill the surface treatment method a little combined with silk-screen peelable glue | |
| CN203448260U (en) | Cellphone antenna spraying shielding jig structure | |
| CN104117473A (en) | Shielding jig structure for spraying of mobile phone antennas | |
| CN203292003U (en) | Side key spraying shielding jig structure | |
| CN102755946A (en) | Painting process for metal spring toys | |
| CN209303060U (en) | A kind of furniture woodwork coating equipment | |
| CN104117448A (en) | Covering jig structure for side key spraying | |
| CN203292005U (en) | Spraying jig structure of circular metal tube | |
| KR100773779B1 (en) | Powder coating method of glass using UV coating for interior or exterior materials and interior or exterior materials according to the method | |
| CN104549931A (en) | Electric hot plate heat discoloration spraying device for electric heater | |
| DE602005010817D1 (en) | Plant and method for continuous, electrostatic coating of substrates with powder | |
| CN204077089U (en) | Aluminium foil identification spray coating device | |
| KR20140076995A (en) | Film for ship with antifouling paint | |
| CN203220990U (en) | Crawler-type spraying equipment | |
| WO2012001510A3 (en) | Process and machine to coat a surface of an article | |
| CN205032308U (en) | Spraying frame | |
| KR20070099319A (en) | Powder coating method for interior materials | |
| CN104209209A (en) | Metal round pipe spraying fixture structure | |
| CN213315842U (en) | Paint curing device for building screw machining | |
| CN102896076A (en) | Automatic bottle cover spraying process | |
| CN108132209A (en) | A kind of moisture resistance properties test device of aqueous woodware paint |
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: 20140226 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |