CN109016341A - A kind of processing technology of curved surface panel - Google Patents
A kind of processing technology of curved surface panel Download PDFInfo
- Publication number
- CN109016341A CN109016341A CN201810981572.0A CN201810981572A CN109016341A CN 109016341 A CN109016341 A CN 109016341A CN 201810981572 A CN201810981572 A CN 201810981572A CN 109016341 A CN109016341 A CN 109016341A
- Authority
- CN
- China
- Prior art keywords
- diaphragm
- processing
- curved surface
- processing technology
- surface panel
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14688—Coating articles provided with a decoration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
- B29C2045/14237—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure the inserts being deformed or preformed outside the mould or mould cavity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14688—Coating articles provided with a decoration
- B29C2045/14704—Coating articles provided with a decoration ink decorations
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of processing technologys of curved surface panel, belong to panel processing technique field, drip irrigation device: including the following steps: step S1: the diaphragm cut is placed on the predetermined position of printer platform, to membrane surface printing ink layer；Step S2: baking processing is carried out to diaphragm；Step S3: it is sticked protective film to the membrane surface after baking；Step S4: the diaphragm for posting protective layer being placed in molding grinding tool and is punched out processing, removes extra leftover bits；Step S5: the diaphragm for completing punching is placed in progress injection molding processing in mold, so that diaphragm forms.Panel processing technology of the invention when in use, can simplify the process of panel processing, so as to improve efficiency, reduce production cost.
Description
Technical field
The present invention relates to panel processing technique field more particularly to a kind of processing technologys of curved surface panel.
Background technique
With the development of intelligent door lock technology, requirement of the people to intelligent door lock is higher and higher, common intelligent door lock master
It to include protective shell, panel, lock core and circuit board, general unlock requires through fingerprint, face or other characteristics of human body
To identify.
Currently, the panel of intelligent door lock is mainly by multiple layers of structure composition, bottom is usually plastic layer, is set on plastic layer
Ink layer is set, be sticked matcoveredn on ink layer, and traditional processing technology is generally required to be opened according to the shape of panel, utilizes
Mold comes out the punching press of bottom elder generation or injection molding of panel, ink layer is then smeared on molding plastic layer, then in ink
Protective layer is attached on layer, is finally processed into required intelligent door lock panel.
But existing this panel processing technology is comparatively laborious at process, inefficiency, cost is also relatively high, needs
After first plastic layer is formed out, ink layer and protective layer could be set on plastic layer, and when being coated with ink layer, very
It is easy to exist and smears underproof situation.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of processing technology of curved surface panel, energy
Enough simplify the process of panel processing, so as to improve efficiency, reduces production cost.
Above-mentioned purpose of the invention has the technical scheme that
A kind of processing technology of curved surface panel, includes the following steps: step S1: the diaphragm cut is placed in printer platform
On predetermined position, to membrane surface printing ink layer；Step S2: baking processing is carried out to diaphragm；Step S3: to the film after baking
Piece surface is sticked protective layer；Step S4: the diaphragm for posting protective layer being placed in molding grinding tool and is punched out processing, is removed more
Remaining leftover bits；Step S5: the diaphragm for completing punching is placed in progress injection molding processing in mold, so that diaphragm forms.
By adopting the above technical scheme, it can require to have cut plastic film according to size in advance, then successively be printed on diaphragm
Brush ink layer and it is coated with protective layer, entire process operations are simple, it is easy to accomplish, it, can after ink layer and protective layer are set
To be very easily punched out processing to diaphragm, then by injection molding, it can very easily complete the entire processing work of panel
Sequence can simplify the manufacturing procedure of panel through the above scheme, save time and cost, improve working efficiency.
The present invention is further arranged: the step S1 includes: to carry out first to the membrane surface being placed in printer platform
LOGO layers of printing；The second ink layer is printed in the first LOGO layer surface.
By adopting the above technical scheme, ink layer is coated with to diaphragm before diaphragm punching, so that the ink layer molded and modeling
The bed of material can form together, subsequent be coated with this cumbersome link of ink layer so as to save.
The present invention is further arranged: second ink layer surface is equipped with adhesive layer.
By adopting the above technical scheme, the adhesive layer of setting can increase the viscosity between protective layer and ink layer, so that protecting
The case where sheath can firmly fit together with ink layer, reduce its loosening very much.
The present invention is further arranged: the baking time of the step S2 is 15-25 minutes.
By adopting the above technical scheme, the time of baking is defined, can remove the moisture of ink layer surface, so that oily
Layer of ink surface is in suitable drying regime, meanwhile, but also adhesive layer keeps original viscosity.
The present invention is further arranged: determining after the step S3, before step S4 to the diaphragm completed after toasting
Position aperture processing.
By adopting the above technical scheme, aperture positioning is carried out to diaphragm before forming panel, it is possible to reduce subsequent Tapping procedures
In there is the case where waste product, further increase efficiency, reduce cost.
The present invention is further arranged: before the step S1, the film and production Printing screen is designed, further according to phenanthrene
Woods cuts diaphragm with Printing screen size.
By adopting the above technical scheme, by the design film and production Printing screen, cutting precisely for diaphragm can be improved
Degree, reduces unnecessary loss.
The present invention is further arranged: the diaphragm is using made by PET plastic material.
By adopting the above technical scheme, PET plastic has good optical property and wearability, and panel can be made to use the longevity
Life extends, and reduces the cost of replacement；Meanwhile PET plastic also has certain insulating properties and barrier properties, it is possible to reduce water power is to it
Caused by damage.
The present invention is further arranged: the membrane surface of injection molding is sticked protecting film after step s 5.
By adopting the above technical scheme, be sticked protecting film, can protect to panel surface after molding, it is possible to reduce outer
Boundary's dust or pollutant are polluted caused by it, to improve the quality of panel.
In conclusion the invention has the following advantages:
By setting gradually ink layer and protective layer on the plastic film cut, above-mentioned three is allowed to be fitted in one
It rises, is finally come out by integrated molding, the efficiency of panel forming can be improved in this way, simplify process, reduce unnecessary cost；
By being coated with adhesive layer in ink layer surface, allow protective layer is stronger to be fitted on ink layer, further
The case where improving plastic layer, ink layer and the molding qualification rate of protective layer three, reducing sag of protecting coating.
Detailed description of the invention
Fig. 1 is the process flow diagram of the embodiment of the present invention；
Fig. 2 is the schematic diagram of a layer structure of panel in the embodiment of the present invention.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification made to the present embodiment and do not create contribution after reading this specification, but as long as in this hair
All by the protection of Patent Law in bright scope of the claims.
The present embodiment: a kind of processing technology of curved surface panel, as depicted in figs. 1 and 2, including following procedure of processing:
Preparation stage: according to the design film is required, while Printing screen is made, then select plastic film, then further according to design
The size of the good film and Printing screen, cuts plastic film, so that the diaphragm cut meets the requirements；In the present embodiment
In, for diaphragm using made by PET plastic material, PET plastic has good optical property and wearability, can panel be made
Extended with the service life, reduces the cost of replacement；Meanwhile PET plastic also has certain insulating properties and barrier properties, it is possible to reduce water power
It is damaged caused by it.
Step S1: the diaphragm cut is placed in printer platform, adjusts the position of diaphragm, so that diaphragm is in print
On the predetermined position of brush machine platform, fixing piece is recycled to be defined the edge of diaphragm, so that diaphragm is limited in printing machine
Platform.
Then soot blowing dust removal process is carried out to the surface of diaphragm, removes the dust and magazine of membrane surface, then to diaphragm into
The printing of LOGO layers of row the first, it is to be printed brush LOGO layers after, the first LOGO layers surface printing black ink layer so that film
The surface of piece forms scheduled ink layer.
Step S2: after the completion of step S1, ink layer surface coat adhesive so that ink layer surface be formed with it is viscous
Close layer；The diaphragm for being coated with adhesive again, which is put on apparatus for baking, to be toasted, and the time toasted is 15-25 minutes,
It is preferably 20 minutes in the present embodiment.
Step S3；After diaphragm completes baking, soot blowing dust removal process is carried out to diaphragm again, is then attached on adhesive layer
Protective layer, and the tow sides of diaphragm require to attach up-protective layer, in the present embodiment, protective layer is the protection of transparent material
Film, protective film can reduce dust or impurity is mixed on adhesive layer.
At night after the attaching work of protective layer, diaphragm is placed on the table, measuring tool measuring diaphragm is recycled
Need the position of aperture, it is to be measured it is good after, mark, carry out aperture processing using predetermined position of the drilling tool to diaphragm,
So that forming scheduled hole on diaphragm.
Step S4: the diaphragm behind hole will be ended and be put into molding die, by heating so that diaphragm gradually softens, then to soft
Diaphragm after change carries out stamping process and then cuts again to the leftover bits of diaphragm so that diaphragm is processed into scheduled shape
Except processing, so that diaphragm is mutually separated with leftover bits.
S5: diaphragm after selecting separation is simultaneously put it into before mold in mould, and then molding carries out injection process；So that diaphragm
Molding takes out the panel product of final molding after scheduled injection time to be achieved in scheduled shape, then panel just
The protecting film of PE material is attached on face, protecting film is sticked, it is possible to reduce dust and some other pollutants are to product table
It is influenced caused by face, carries out packing and binding after having pasted protecting film, then by panel.
Claims (8)
1. a kind of processing technology of curved surface panel, which comprises the steps of:
Step S1: the diaphragm cut is placed on the predetermined position of printer platform, to membrane surface printing ink layer；
Step S2: baking processing is carried out to diaphragm；
Step S3: it is sticked protective layer to the membrane surface after baking；
Step S4: the diaphragm for posting protective layer being placed in molding grinding tool and is punched out processing, removes extra leftover bits；
Step S5: the diaphragm for completing punching is placed in progress injection molding processing in mold, so that diaphragm forms.
2. a kind of processing technology of curved surface panel according to claim 1, which is characterized in that the step S1 includes:
Printing to LOGO layers of membrane surface progress the first being placed in printer platform；
The second ink layer is printed in the first LOGO layer surface.
3. a kind of processing technology of curved surface panel according to claim 2, which is characterized in that second ink layer surface
Equipped with adhesive layer.
4. a kind of processing technology of curved surface panel according to claim 1, which is characterized in that when the baking of the step S2
Between be 15-25 minutes.
5. a kind of processing technology of curved surface panel according to claim 1, which is characterized in that after the step S3,
Locating holes processing is carried out to the diaphragm completed after toasting before step S4.
6. a kind of processing technology of curved surface panel according to claim 1, which is characterized in that before the step S1,
The film and production Printing screen are designed, cuts diaphragm further according to the film and Printing screen size.
7. a kind of processing technology of curved surface panel according to claim 1, which is characterized in that the diaphragm is moulded using PET
Expect made by material.
8. a kind of processing technology of curved surface panel according to claim 1, which is characterized in that be molded into after step s 5
The membrane surface of type is sticked protecting film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981572.0A CN109016341A (en) | 2018-08-27 | 2018-08-27 | A kind of processing technology of curved surface panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981572.0A CN109016341A (en) | 2018-08-27 | 2018-08-27 | A kind of processing technology of curved surface panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109016341A true CN109016341A (en) | 2018-12-18 |
Family
ID=64625175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810981572.0A Pending CN109016341A (en) | 2018-08-27 | 2018-08-27 | A kind of processing technology of curved surface panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109016341A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103117181A (en) * | 2013-01-23 | 2013-05-22 | 刘志勇 | In-mold decoration (IMD) production technology for switch panel |
| CN103240842A (en) * | 2013-04-23 | 2013-08-14 | 重庆斯伯莱德塑料制品有限公司 | In-mold decoration injection process |
| CN107953690A (en) * | 2017-09-27 | 2018-04-24 | 深圳市锦兆天电子科技有限公司 | Ultra-thin photomask automatic processing technology |
-
2018
- 2018-08-27 CN CN201810981572.0A patent/CN109016341A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103117181A (en) * | 2013-01-23 | 2013-05-22 | 刘志勇 | In-mold decoration (IMD) production technology for switch panel |
| CN103240842A (en) * | 2013-04-23 | 2013-08-14 | 重庆斯伯莱德塑料制品有限公司 | In-mold decoration injection process |
| CN107953690A (en) * | 2017-09-27 | 2018-04-24 | 深圳市锦兆天电子科技有限公司 | Ultra-thin photomask automatic processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
|
| RJ01 | Rejection of invention patent application after publication |