CN104117448A - Covering jig structure for side key spraying - Google Patents
Covering jig structure for side key spraying Download PDFInfo
- Publication number
- CN104117448A CN104117448A CN201310155627.XA CN201310155627A CN104117448A CN 104117448 A CN104117448 A CN 104117448A CN 201310155627 A CN201310155627 A CN 201310155627A CN 104117448 A CN104117448 A CN 104117448A
- Authority
- CN
- China
- Prior art keywords
- spraying
- jig structure
- fixed head
- side switch
- mobile phone
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
Landscapes
- Telephone Set Structure (AREA)
Abstract
The invention provides a covering jig structure for side key spraying. The covering jig structure for side key spraying is composed of a fixing plate and a supporting rod, wherein a through hole is formed in the supporting rod, a plugging connection pillar is arranged on the bottom surface of the fixing plate, the plugging connection pillar is used in cooperation with the through hole of the supporting rod so that the fixing plate can be closely connected with the supporting rod, locking blocks used for being fixed to a spraying device are further arranged on the bottom surface of the fixing plate, and clamping grooves used for fixing mobile phone side keys are formed in the upper surface of the fixing plate. The covering jig structure for side key spraying is simple in structure and convenient to use, the mobile phone side keys to be processed can be fixed to the upper surface of the fixing plate and then are placed in an assembly line for spraying operation, the mobile phone side keys do not shift in the spraying process, the inner sides of the mobile phone side keys are effectively covered, processing operation is facilitated, and the covering jig structure for side key spraying can meet the requirement for large-scale industrial production.
Description
Technical field
The present invention relates to Cellphone Accessories production field, especially side switch spraying shielding jig structure.
Background technology
Spraying is to be dispersed into even and fine droplet by spray gun or dish formula atomizer etc. by means of pressure or centrifugal force, 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, for example, prevent that material is deteriorated, aging etc.; 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 injustice, especially fairing shape is easily hung down and is 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; When 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, for example mobile phone side key, spraying process in, side switch need to be arranged on automatic spraying production line, along with conveyer belt sprays by spraying equipment one by one, in transport process, if side switch is offset, can make spraying position skew or spraying effect not good enough, therefore need to research and develop a kind of new tool to adapt to the needs of large-scale industrial production.
Summary of the invention
Technical problem to be solved by this invention is to provide side switch spraying shielding jig structure.
For solving the problems of the technologies described above, technical scheme of the present invention is:
Side switch spraying shielding jig structure, formed by fixed head and support bar, 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 the draw-in groove for fixing mobile phone side key.
Preferably, above-mentioned side switch spraying shielding jig structure, described draw-in groove both sides are provided with chute.
Preferably, above-mentioned side switch spraying shielding jig structure, described draw-in groove quantity is 8.
Preferably, above-mentioned side switch spraying shielding jig structure, described clamping block quantity is 2.
Preferably, above-mentioned side switch spraying shielding jig structure, described inserting column is arranged at middle part, described fixed head bottom surface.
Preferably, above-mentioned side switch spraying shielding jig structure, described fixed head and described support bar are flexibly connected.
Preferably, above-mentioned side switch spraying shielding jig structure, the material of described fixed head is PC material.
Structure of the present invention has following beneficial effect:
Above-mentioned side switch spraying shielding jig structure, simple in structure, easy to use, mobile phone side key to be processed can be fixed on to fixed head upper surface, put into streamline again and spray operation, mobile phone side key non-displacement in spraying process has carried out effectively covering to mobile phone side key inner side simultaneously, and be convenient to process operation, be applicable to the needs of large-scale industrial production.
Brief description of the drawings
Fig. 1 is the top view of fixed head in side switch spraying shielding jig structure of the present invention;
Fig. 2 is the upward view of fixed head in side switch spraying shielding jig structure of the present invention;
Fig. 3 is the structural representation of support bar in side switch spraying shielding jig structure of the present invention.
In figure: 1-fixed head 2-draw-in groove 2 ’ – chute 3-inserting column
4-clamping block 5-support bar 6-through hole
Detailed description of the invention
For further illustrating the present invention, now coordinate accompanying drawing to be described in detail:
As Figure 1-3, described side switch spraying shielding jig structure, formed by fixed head 1 and support bar 5, 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 8 draw-in grooves 2 for fixing mobile phone side key, described draw-in groove 2 both sides are provided with chute 2 ', described chute 2 ' is corresponding with the inside protrusions of mobile phone side key to be sprayed, thereby this inside protrusions is slipped in this chute 2 ', increase the fixing stability of mobile phone side key and draw-in groove 2, also mobile phone side key inner side has been carried out effectively covering simultaneously.
In use procedure, described fixed head 1 and support bar 5 are pegged graft fixing, again the mobile phone side key 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 mobile phone side key non-displacement on it, ensured outstanding coating quality and technological effect.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. side switch spraying shielding jig structure, it is characterized in that: formed by fixed head and support bar, 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 the draw-in groove for fixing mobile phone side key.
2. side switch spraying shielding jig structure according to claim 1, is characterized in that: described draw-in groove both sides are provided with chute.
3. side switch spraying shielding jig structure according to claim 1 and 2, is characterized in that: described draw-in groove quantity is 8.
4. side switch spraying shielding jig structure according to claim 1, is characterized in that: described clamping block quantity is 2.
5. side switch 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. side switch spraying shielding jig structure according to claim 1, is characterized in that: described fixed head and described support bar are flexibly connected.
7. side switch 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 |
|---|---|---|---|
| CN201310155627.XA CN104117448A (en) | 2013-04-28 | 2013-04-28 | Covering jig structure for side key spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310155627.XA CN104117448A (en) | 2013-04-28 | 2013-04-28 | Covering jig structure for side key spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104117448A true CN104117448A (en) | 2014-10-29 |
Family
ID=51763214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310155627.XA Pending CN104117448A (en) | 2013-04-28 | 2013-04-28 | Covering jig structure for side key spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104117448A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586433A (en) * | 2019-10-08 | 2019-12-20 | 郭建设 | Protection method for preventing splashing pollution in paint spraying |
-
2013
- 2013-04-28 CN CN201310155627.XA patent/CN104117448A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586433A (en) * | 2019-10-08 | 2019-12-20 | 郭建设 | Protection method for preventing splashing pollution in paint spraying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141029 |