CN109894331A - A kind of production technology of frame - Google Patents
A kind of production technology of frame Download PDFInfo
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- CN109894331A CN109894331A CN201910062150.8A CN201910062150A CN109894331A CN 109894331 A CN109894331 A CN 109894331A CN 201910062150 A CN201910062150 A CN 201910062150A CN 109894331 A CN109894331 A CN 109894331A
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Abstract
The present invention relates to a kind of production technologies of frame comprising step S1, injection molding, step S2, cooling, step S3, spray painting colouring, step S4, dry, step S5, primary cleaning, frame is immersed in the tank for filling cleaning solution, and moves up and down cleaning frame to clean 30-40min, and cleaning solution is non-phosphor degreaser powder: water is configured according to mass ratio 1:20-25；Step S6, secondary rinsing, frame are immersed in the tank for filling clear water, and move up and down cleaning frame to rinse 40-50min；Step S7, is cleaned three times, and frame, which is immersed in, fills non-phosphor degreaser powder: in tank of the water according to the mass ratio 1:40-45 cleaning solution configured, and moving up and down cleaning frame to clean 15-20min；Frame is immersed in the tank for filling clear water for being different from step S6 by step S8, four rinsings, and moves up and down cleaning frame to rinse 30-35min；Step S9, drying.The present invention can effectively remove the grease stain on frame, guarantee the cleanliness on frame surface, improve the quality of production of frame.
Description
Technical field
The present invention relates to the technical fields of glasses production, more particularly, to a kind of production work of the production technology frame of frame
Skill.
Background technique
Existing eye glass frame production technology is generally raw material injection molding, cuts the mouth of a river, the mill mouth of a river with first one-step forming, adjusts later
Spray painting colouring is carried out to preliminary frame after molding with coating such as priming paint, polishes, is dried to increase the brightness on frame surface, later
It finally cleaned, dried, packed in order to the installation of subsequent mirror pin by drilling, groove milling again.
During prior art among the above has the following deficiencies: using above-mentioned technique processing frame, due to needing
Spray painting colouring is being carried out to first one-step forming rear mirror frame, dried even across the coating for drying rear mirror frame surface, but by
In the presence of polishes colouring, there are some grease stains on frame surface, clean although having before last packaging to frame, so
And general frame manufacturer is the speed for improving production, and primary cleaning is only carried out in last cleaning process, leads to mirror
Frame surface still has more grease stain, and the cleanliness on frame surface is poor, so that the frame quality of production reduces.
Summary of the invention
The object of the present invention is to provide a kind of production technologies of the production technology frame of frame, can gradually remove frame surface
Grease stain, guarantee frame surface cleanliness, improve the frame quality of production advantage.
Foregoing invention purpose of the invention has the technical scheme that a kind of production technology of frame,
Include:
Step S1, injection molding select corresponding plastic pellet according to the material of required frame and are carried out by extruder
After melting, it is delivered in molding die and carries out just one-step forming；
Step S2, it is cooling, preliminary molding frame is put into 20-30min in cold water；
Step S3, spray painting colouring carry out spraying colouring according to the spray painting of the mixing color of required frame；
Step S4, it is dry, it will be dried by colouring rear mirror frame；
Step S5, it is primary to clean, the frame after drying is put into cleaning frame, cleaning frame is immersed in fills clearly later
In the tank of washing lotion, and cleaning frame is moved up and down to clean 30-40min, cleaning solution is non-phosphor degreaser powder: water is according to matter
Amount is configured than 1:20-25；
Cleaning frame after once cleaning is immersed in the tank for filling clear water, goes forward side by side by step S6, secondary rinsing
Row moves up and down cleaning frame to rinse 40-50min；
Step S7, is cleaned three times, and being immersed in after secondary rinsing is filled non-phosphor degreaser powder: water is according to mass ratio 1:
In the tank of the cleaning solution of 40-45 configuration, and cleaning frame is moved up and down to clean 15-20min；
Step S8, four rinsings, the cleaning frame after cleaning three times is immersed in be different from step S6 fill clear water
Tank in, and move up and down cleaning frame to rinse 30-35min；
Cleaning frame after four rinsings is removed and placed in baking oven dry by step S9, drying.
By using above-mentioned technical proposal, frame is passing through injection molding, and after being dried again by colouring of painting,
It needs to clean frame to remove grease stain, first uses the higher non-phosphor degreaser amidin of concentration to frame in cleaning process
The longer 30-40min time is cleaned, to remove most grease stain on frame at the first time, is floated after cleaning using clear water
It washes, to remove the non-phosphor degreaser amidin being infected on frame, recycles the lower non-phosphor degreaser amidin pair of concentration later
Frame cleans the shorter 15-20min time, to remove the grease stain of remainder on frame, finally clear water is recycled to be rinsed
It is dried afterwards to obtain product to the end；It is this that frame surface is gradually removed by the non-phosphor degreaser amidin of various concentration twice
The mode of oil residues, can effectively ensure that the cleanliness on frame surface, and then the frame quality of production can be improved.
The present invention is further arranged to: in the step S5-S8, in the tank on the pool wall below horizontal plane
Several air inlets are provided with, the air inlet is interior to be filled with gas towards cleaning frame direction.
By using above-mentioned technical proposal, it is inflated by setting air inlet and during cleaning or rinsing, makes
It obtains tank cleaning liquid inside or clear water rolls, in the case where moving up and down cleaning frame, then make cleaning solution or clear water
Constant impingement frame, to further speed up the removing speed of grease stain on frame.
The present invention is further arranged to: in the step S8, clear water used is 30-40 DEG C of warm water.
By using above-mentioned technical proposal, carried out after the lesser cleaning solution of over-richness is cleaned, then through warm water
Rinsing, in order to quickly remove frame non-phosphor degreaser powder solution remained on surface.
The present invention is further arranged to: in the step S3, spray painting used includes polishes, isoamyl acetate, diamino
Diphenyl methane, and according to mass ratio, polishes: isoamyl acetate: diaminodiphenyl-methane 1:1:0.3-0.35.
By using above-mentioned technical proposal, polishes is the pith that spray painting colouring is carried out to frame, and diamino hexichol
Methylmethane has the function of solidification, in the deployment process, using isoamyl acetate as solvent, enables polishes and diamino
Diphenyl methane can quickly dissolve, to increase the speed of spray painting allotment.
The present invention is further arranged to: the polishes includes F-C paint, pure-acrylic emulsion, and according to mass ratio, F-C paint: pure
Acrylic emulsion is 2-2.5:1.
By using above-mentioned technical proposal, F-C paint has preferable anaerobic, can reduce the oxidation on frame surface, and pure
The glossiness of acrylic emulsion is higher, and frame can be improved in the glossiness of spray painting rear surface.
The present invention is further arranged to: in the step S3, first using the spray gun that muzzle is big and spray speed is fast to first one-step forming
Frame on the outside of sprayed comprehensively；Take one by one again frame, and and spray speed small using muzzle slowly to the inside of each frame into
Row spraying.
By using above-mentioned technical proposal, during spray painting, first passing through the spray gun that muzzle is big and spray speed is fast be may make
Frame surface can quickly japanning paint, and the fast slow spray gun of small by muzzle again later and spray is improved with modifying frame
Glossiness and brightness after the colouring of frame surface lacquer.
The present invention is further arranged to: in the step S4, the frame after spray painting colouring being hung on and stands 10- on clothes hanger
After 15min, reuses fan and air-dry 5-10min.
By using above-mentioned technical proposal, since the spray painting on spray painting colouring rear mirror frame surface also has certain mobility,
Therefore by way of standing suspension the spray painting of this part can gradually be solidified when dry, later again by fan dry with
Improve the rate of drying of frame.
In conclusion advantageous effects of the invention are as follows:
The oil residues on frame surface are gradually removed by the non-phosphor degreaser amidin of various concentration twice, can effectively be protected
The cleanliness on frame surface is demonstrate,proved, and then the frame quality of production can be improved.
Detailed description of the invention
Fig. 1 is process flow chart of the invention.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
It referring to Fig.1, is a kind of production technology of frame disclosed by the invention, comprising the following steps:
Step S1, injection molding, according to the material of required frame select corresponding plastic pellet and by plastic pellet send to
It is delivered to again in extruder, after being melted by extruder in molding die and carries out just one-step forming.
Step S2, it is cooling, by preliminary molding frame from being taken out in molding die and be put into 20-30min, this reality in cold water
Applying is preferably 25min in example.
Step S3, spray painting colouring carry out spraying colouring according to the spray painting of the mixing color of required frame；Spray painting used includes
Polishes, isoamyl acetate, diaminodiphenyl-methane, and according to mass ratio, polishes: isoamyl acetate: diamino-diphenyl first
Alkane is 1:1:0.3-0.35, wherein polishes includes F-C paint, pure-acrylic emulsion, and according to mass ratio, F-C paint: pure-acrylic emulsion is
2-2.5:1。
Table one: frame surface cleanliness detection
The to sum up testing result of table one, according to mass ratio, polishes: isoamyl acetate: diaminodiphenyl-methane is in 1:1:
0.3-0.35 can guarantee the smoothness on frame surface, guarantee the cleanliness on frame surface, but with polishes: isoamyl acetate:
Diaminodiphenyl-methane is best in 1:1:0.33.
In step S3, after spray painting is proportionally deployed, first using the spray gun that muzzle is big and spray speed is fast to preliminary molding
Whole frame lateral walls are sprayed comprehensively, then frame of taking one by one, and and spray speed small using muzzle is slowly in each frame
Side is sprayed, to modify each frame.
Step S4, it is dry, the frame after spray painting colouring is hung on clothes hanger and is stood after 10-15min dried, then is made
With fan Quick-air-drying 5-10min.
Step S5, it is primary to clean, the frame after drying is put into cleaning frame, cleaning frame is immersed in fills clearly later
In the tank of washing lotion, and cleaning frame is moved up and down to clean 30-40min, cleaning solution is non-phosphor degreaser powder: water is according to matter
Amount is configured than 1:20-25；The time once cleaned in the present embodiment is preferably 35min, and non-phosphor degreaser powder: water is according to quality
Be than 1:23 it is best, first use non-phosphor degreaser powder: water is according to the higher non-phosphor degreaser powder water of concentration that mass ratio 1:23 is configured
Solution cleans the longer 35min time to frame, to remove most grease stain on frame at the first time.
Cleaning frame after once cleaning is immersed in the tank for filling clear water, goes forward side by side by step S6, secondary rinsing
Row moves up and down cleaning frame rinsing 40-50min, to remain on the non-phosphor degreaser amidin on frame after the primary cleaning of removing.
Step S7, is cleaned three times, and being immersed in after secondary rinsing is filled non-phosphor degreaser powder: water is according to mass ratio 1:
In the tank of the cleaning solution of 40-45 configuration, and cleaning frame is moved up and down to clean 15-20min；In the present embodiment three times
The time of cleaning is preferably 18min, non-phosphor degreaser powder: water according to mass ratio 1:42 be it is best, after once cleaning, due to
The grease stain on frame surface is reduced, so that the area that frame surface is covered by grease stain is reduced, so that frame exposure, contacts nothing in frame
During phosphorus degreasing amidin, it may be such that frame surface is destroyed, also due to also there are grease stains, therefore clear three times
Wash using non-phosphor degreaser powder: water cleans frame according to the lower non-phosphor degreaser amidin of concentration that mass ratio 1:42 is configured
The shorter 18min time, the grease stain of frame surface residual can be removed, also can avoid non-phosphor degreaser amidin excessive concentration and
Destroy frame.
Step S8, four rinsings, the cleaning frame after cleaning three times is immersed in be different from step S6 fill clear water
Tank in, and move up and down cleaning frame to rinse 30-35min, and this rinsing clear water used is 30-40 DEG C
Warm water.
Cleaning frame after four rinsings is removed and placed in baking oven dry by step S9, drying.
In step S5-S8, in tank on every face pool wall below horizontal plane it is equally spaced be provided with it is several
Air inlet, air inlet Nei Kechao cleaning frame direction are filled with gas.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (7)
1. a kind of production technology of frame, it is characterised in that: include:
Step S1, injection molding select corresponding plastic pellet according to the material of required frame and are melted by extruder
Afterwards, it is delivered in molding die and carries out just one-step forming；
Step S2, it is cooling, preliminary molding frame is put into 20-30min in cold water；
Step S3, spray painting colouring carry out spraying colouring according to the spray painting of the mixing color of required frame；
Step S4, it is dry, it will be dried by colouring rear mirror frame；
Step S5, it is primary to clean, the frame after drying is put into cleaning frame, cleaning frame is immersed in fills cleaning solution later
Tank in, and move up and down cleaning frame to clean 30-40min, cleaning solution is non-phosphor degreaser powder: water is according to mass ratio
1:20-25 is configured；
Cleaning frame after once cleaning is immersed in the tank for filling clear water, and carries out by step S6, secondary rinsing
Lower mobile cleaning frame is to rinse 40-50min；
Step S7, is cleaned three times, and being immersed in after secondary rinsing is filled non-phosphor degreaser powder: water is according to mass ratio 1:40-
In the tank of the cleaning solution of 45 configurations, and cleaning frame is moved up and down to clean 15-20min；
Cleaning frame after cleaning three times is immersed in the storage for filling clear water for being different from step S6 by step S8, four rinsings
In pond, and cleaning frame is moved up and down to rinse 30-35min；
Cleaning frame after four rinsings is removed and placed in baking oven dry by step S9, drying.
2. a kind of production technology of frame according to claim 1, it is characterised in that: in the step S5-S8, the storage
It is located on the pool wall below horizontal plane in pond and is provided with several air inlets, has been filled with gas towards cleaning frame direction in the air inlet
Body.
3. a kind of production technology of frame according to claim 1, it is characterised in that: in the step S8, used is clear
The warm water that water is 30-40 DEG C.
4. a kind of production technology of frame according to claim 1, it is characterised in that: in the step S3, spray used
Enamel-cover includes polishes, isoamyl acetate, diaminodiphenyl-methane, and according to mass ratio, polishes: isoamyl acetate: diamino two
Phenylmethane is 1:1:0.3-0.35.
5. a kind of production technology of frame according to claim 4, it is characterised in that: the polishes includes F-C paint, pure
Acrylic emulsion, and according to mass ratio, F-C paint: pure-acrylic emulsion 2-2.5:1.
6. a kind of production technology of frame according to claim 1, it is characterised in that: in the step S3, first use rifle
The spray gun that mouth is big and spray speed is fast sprays preliminary molding frame outside comprehensively；It takes one by one again frame, and uses muzzle
Small and spray speed on the inside of each frame slowly to spraying.
7. a kind of production technology of frame according to claim 1, it is characterised in that:, will be in spray painting in the step S4
Frame after color hang on clothes hanger stand 10-15min after, reuse fan air-dry 5-10min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910062150.8A CN109894331B (en) | 2019-01-23 | 2019-01-23 | Production process of mirror frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910062150.8A CN109894331B (en) | 2019-01-23 | 2019-01-23 | Production process of mirror frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109894331A true CN109894331A (en) | 2019-06-18 |
| CN109894331B CN109894331B (en) | 2021-11-05 |
Family
ID=66943998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910062150.8A Active CN109894331B (en) | 2019-01-23 | 2019-01-23 | Production process of mirror frame |
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| Country | Link |
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| CN (1) | CN109894331B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846676A (en) * | 2020-12-29 | 2021-05-28 | 天门天晟新型材料科技有限公司 | Guardrail bar decorating part processing technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211880A (en) * | 2011-04-11 | 2011-10-12 | 李莉 | Glass cleaning equipment |
| CN105290038A (en) * | 2015-11-06 | 2016-02-03 | 广东长盈精密技术有限公司 | Hydrocarbon washing method for mobile phone outer part |
| CN106752514A (en) * | 2016-12-12 | 2017-05-31 | 郑州艾莫弗信息技术有限公司 | A kind of environmental protection coating material for spectacle-frame and preparation method thereof |
| CN108381957A (en) * | 2018-01-25 | 2018-08-10 | 温州市珍视光学有限公司 | Preparation method of TR (transmitter-receiver) spectacle frame |
-
2019
- 2019-01-23 CN CN201910062150.8A patent/CN109894331B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211880A (en) * | 2011-04-11 | 2011-10-12 | 李莉 | Glass cleaning equipment |
| CN105290038A (en) * | 2015-11-06 | 2016-02-03 | 广东长盈精密技术有限公司 | Hydrocarbon washing method for mobile phone outer part |
| CN106752514A (en) * | 2016-12-12 | 2017-05-31 | 郑州艾莫弗信息技术有限公司 | A kind of environmental protection coating material for spectacle-frame and preparation method thereof |
| CN108381957A (en) * | 2018-01-25 | 2018-08-10 | 温州市珍视光学有限公司 | Preparation method of TR (transmitter-receiver) spectacle frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846676A (en) * | 2020-12-29 | 2021-05-28 | 天门天晟新型材料科技有限公司 | Guardrail bar decorating part processing technology |
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| Publication number | Publication date |
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| CN109894331B (en) | 2021-11-05 |
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