CN104337136B - Machining method and device for gold and platinum jewelry and combined type jewelry structure - Google Patents
Machining method and device for gold and platinum jewelry and combined type jewelry structure Download PDFInfo
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- CN104337136B CN104337136B CN201310336893.2A CN201310336893A CN104337136B CN 104337136 B CN104337136 B CN 104337136B CN 201310336893 A CN201310336893 A CN 201310336893A CN 104337136 B CN104337136 B CN 104337136B
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Abstract
The invention discloses a machining method and device for a gold and platinum jewelry and a combined type jewelry structure. The machining method for the gold and platinum jewelry includes the following steps: (1) platinum materials are adopted, and a jewelry body is molded through a die or machined through cutting according to a model of the jewelry; (2) at least one groove is machined in the surface of the jewelry body; (3) gold materials are melted at a high temperature into the grooves of the jewelry body; (4) surface polishing is carried out, wherein the surface of the gold and the surface of the platinum are polished; (5) electrolysis and gold plating are carried out on the surface of the jewelry, wherein the surface of the gold is coated with oil firstly, and secondly electrolysis and gold plating are carried out after air drying is carried out; and (6) polishing processing is carried out. According to the machining method, a gold wire rod is heated at a high temperature through a heating gun to be directly melted into the grooves of the jewelry body; as local heating melting is carried out, the production efficiency for melting the gold wire rod and the jewelry body together can be improved, and the production cost can be saved; when heating is carried out, as borax water is contained in the grooves, the effect of removing impurities can be achieved, and the melting intensity can improved.
Description
Technical field
More specifically refer to first yellow platinum the present invention relates to a jewellery product structure and its processing method and process equipment
The processing method and process equipment and Assembled jewellery structure of decorations.
Background technology
Jewellery product structure of the prior art, its shape is generally relatively simple, also has only a few to employ complex
Modeling structure, these complicated jewellery product structures increased many aesthetics for jewellery product, it is easy to the sale of product.And
And jewellery product can be made as the product with particular meaning, such as with color combination or differently contoured jewellery product.
But the jewellery product of this complex model, its production cost is high, not easy processing, due to needing special mould, when jewellery are produced
When product change, it is also desirable to change mould, be not suitable for wide in variety, the cooked mode of the small jewellery product of batch.
Therefore, the moulding in order to meet jewellery product is complicated and required, while reduces cost, it is necessary to develop combined type
Ornaments structure, and processing problems for solving this Assembled jewellery structure.
The content of the invention
Defect it is an object of the invention to overcome prior art, there is provided a kind of processing method of yellow platinum jewellery and processing
Equipment and Assembled jewellery structure.
To achieve the above object, the present invention uses following technical scheme：
The processing method of yellow platinum jewellery, comprises the following steps：1）Using platinum material, mould is used according to the moulding of jewellery
Shape or cut out jewellery body；2）Go out groove in the Surface Machining of jewellery body, described groove is at least one；3）
By gold material high temperature melting in the groove of jewellery body；4）Surface grinding process：Gold and platinum surface are polished
Treatment；5）Jewellery surface is carried out to be electrolysed electric gold treatment：First in gold oil surface, air-dry after, then be electrolysed, electricity gold；
6）Polishing.
Its further technical scheme is：Described jewellery body is ring bodies；Described groove is located at the cylindrical of ring bodies
On.
Its further technical scheme is：Described gold material is gold wire rod, when being heated to gold wire rod, recessed
Borax water is added in groove.
Its further technical scheme is：Described step 4）With step 5）Between be additionally provided with and hang color process step, it is described
Hanging color process step includes：Jewellery body is hung on golden hook or gold thread, sulfuric acid is heated to 100 DEG C~120 DEG C, by jewellery sheet
Body leaching is placed in sulfuric acid, while ceaselessly rocking jewellery body, is taken out after about 3-8 seconds；Putting jewellery body into bubble again has laundry
Rinsed in powder and protectant alkaline water, clear water thoroughly cleaning is then used again, dried up.
Its further technical scheme is：Described step 5）For：Nail polish is first coated in Huang with the sebific duct for filling nail polish
All gold faces part of platinum bracelet, is painted with rear natural air drying 7~9 hours；Yellow platinum bracelet is hung over again be electrolysed on hook
25~35 seconds.Rinsed with running water, then electricity consumption gold liquid carries out electric gold 25~35 seconds, is then cleaned with running water, dries up.
The process equipment of yellow platinum jewellery, including：Base, described base is provided with vertical slide and support plate；With vertical
The rotating shaft workbench that slide is slidably connected, described rotating shaft workbench is provided with the rotating shaft electric motor of horizontal direction, and electric with rotating shaft
The rotating shaft of machine driving coupling, is arranged the jewellery body of processing in need in described rotating shaft；Heating gun, described heating gun and bottom
The support plate of seat is fixedly connected；Borax water pipe, described borax water pipe is fixedly connected with the support plate of base, and described borax water pipe sets
There is borax taps；Wire agency, described wire agency is fixed on the support plate of base, including wire feeding motor and wire feeding motor
The wire pushing roller group of driving coupling, and guide roller group；Also include electrically connecting with rotating shaft electric motor, borax taps, wire feeding motor
The controller for connecing.
Its further technical scheme is：The flame hole of described heating gun is provided with isolating high-pressure ignitor, and and isolating high-pressure ignitor
The ignition switch of electric connection, described ignition switch is electrically connected with controller；Also include the use being electrically connected with controller
In the infrared temperature sensor of detection bath temperature, and control button, adjustment knob and display screen.
Its further technical scheme is：Also include being passed for the lifting transmission of drive shaft worktable lifting and with lifting
The lifting motor of dynamic auxiliary driving connection；Described lifting motor is electrically connected with controller；Described jewellery body is in rotating shaft electricity
Machine is rotated by, the groove that jewellery body is provided with sequentially pass through the delivery port of borax water pipe, the lower end of gold wire rod and
The flame hole of heating gun；Close to groove, the heating flame of the heating gun is in alignment with gold for the lower end of described gold wire rod
The lower end of wire rod.
A kind of Assembled jewellery structure, including jewellery body, described jewellery body are provided with groove, are melted in described groove
It is connected to golden body；Described jewellery body is platinum body.
Its further technical scheme is：Described jewellery body is the ring bodies of bracelet or ring, and described groove is ring
Connected in star.
Compared with the prior art, the invention has the advantages that：The processing method of Huang platinum jewellery of the invention is with being pre-machined
The platinum body of shaping carries out high-temperature heating using heating gun as matrix to gold wire rod, is directly melted in the recessed of jewellery body
Groove, due to being local heating welding, can improve the two production efficiency being welded together, and save production cost；Heating
When being placed with borax water in groove, can play a part of to clear up impurity, and improve heat seal strength.Huang platinum jewellery of the invention
Process equipment using rotating shaft electric motor drive jewellery body rotated, and by wire feeding motor drive gold wire rod charging,
To mitigate the labour intensity of operating personnel, operating personnel can be allowed to understand the temperature in molten bath exactly using infrared temperature sensor
Degree, so that operating personnel carry out related control, the processing of present invention Huang platinum jewellery in time according to temperature and the shape in molten bath
Equipment is controlled using half mechanical being connected in the groove of jewellery body to gold wire rod high temperature melting, significantly reduces operation
The operation difficulty and labour intensity of personnel, help to ensure that the uniformity of jewellery product, are particularly suitable for processing of ornament enterprise
Mass production.Assembled jewellery structure of the present invention forms combined type using platinum body and the golden body being fixedly connected with platinum body
Structure, can be combined according to different size of platinum body and golden body of different shapes, form diversified combined type first
Decorations structure, its low production cost is adapted to jewellery product wide in variety, that batch is small.It is simultaneously different with golden body using platinum body
Body color, forms natural color combination, further lifts the outward appearance aesthetic effect of ornaments structure；Specifically jewellery product
Can be bracelet or ring.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the structural representation and its partial enlarged drawing of the process equipment specific embodiment of Huang platinum jewellery of the invention；
Fig. 2 is the electrical block diagram of the process equipment specific embodiment of Huang platinum jewellery of the invention；
Fig. 3 is the side schematic view of Assembled jewellery construction embodiment of the present invention.
Reference
The vertical slide of 10 base 11
The rotating shaft workbench of 12 support plate 20
The rotating shaft of 21 rotating shaft electric motor 22
The 23 lifting lifting motors of transmission 24
The isolating high-pressure ignitor of 30 heating gun 31
The borax water pipe of 32 ignition switch 40
The wire agency of 41 borax taps 50
The wire pushing roller group of 51 wire feeding motor 52
The controller of 53 guide roller group 60
The control button of 61 infrared temperature sensor 62
The 63 adjustment display screens of knob 64
The jewellery body of 70 gold wire rod 90
The golden body of 91 groove 92
Specific embodiment
In order to more fully understand technology contents of the invention, technical scheme is entered with reference to specific embodiment
One step introduction and explanation, but it is not limited to this.
The processing method of Huang platinum jewellery of the invention, comprises the following steps：
1）Using platinum material, according to jewellery moulding is using die forming or cuts out jewellery body；
2）Go out groove in the Surface Machining of jewellery body, groove is at least one；Can also be two, three, or four；
3）By gold material high temperature melting in the groove of jewellery body；
4）Surface grinding process：Grinding process is carried out to gold and platinum surface；
5）Jewellery surface is carried out to be electrolysed electric gold treatment：First in gold oil surface, air-dry after, then be electrolysed, electricity
Gold；
6）Polishing.
Wherein, jewellery body is ring bodies；Groove be located at ring bodies it is cylindrical on；Gold material is gold wire rod, to Huang
When gold thread material is heated, borax water is added in groove.
Preferred implementation method, in step 4）With step 5）Between be additionally provided with and hang color process step, hang color process step
Including：Jewellery body is hung on golden hook or gold thread, the leaching of jewellery body is placed in sulfuric acid by heating sulfuric acid to 100 DEG C~120 DEG C
In, while ceaselessly rocking jewellery body, taken out after about 3~8 seconds；Putting jewellery body into bubble again has washing powder and protectant
Rinsed in alkaline water, clear water thoroughly cleaning is then used again, dried up.
Wherein, step 5）For：Nail polish is first coated in all gold faces of yellow platinum bracelet with the sebific duct for filling nail polish
Part, is painted with rear natural air drying 7~9 hours；Yellow platinum bracelet is hung over again be electrolysed 25~35 seconds on hook.Rush dry with running water
Only, then electricity consumption gold liquid carries out electric gold 25~35 seconds, then clean with running water, drying.
It is below a process for specific bracelet jewellery product：
1. Semi-automatic vehicle groove
Capital equipment：Gap-bed lathe, instrument：Cubic knife grain, bracelet mould, hair are swept, protective gloves
Description of the process：Bracelet is arranged on bracelet mould, is installed and is washed knife.The depth and width of groove are noted during operation,
Ask depth for 0.35mm, width is 1.0mm；
2. it is molded
Instrument：Bracelet cylinder, glue hammer
Description of the process：Bracelet is packed into bracelet cylinder, is hammered into shape with glue bracelet knock is circular or oval；
3. gold is burnt
Instrument：Water welding gun, clip, welding plate；Material：Borax, gold line
Description of the process：When burning gold, borax water is added, with the recess and concave of the burned platinum of gold line, burnt untill expiring；
4. sanding
Equipment：Loop wheel machine, sanding water dispenser；Instrument：Draw point, flying saucer folder；Material：Sand paper（320#、400#、800#、1200#）
Description of the process：
Beat flying saucer：From 400# sand paper, circular flying disk is made, on flying saucer folder, angle and uneven is killed with flying saucer
Position；
Sandpapering rod：320# sand paper is made into sand paper rod, yellow platinum bracelet mat surface is polished；
Cross fine sand：800#, 1200# sand paper are made into sand paper rod, yellow platinum bracelet surface is carried out meticulous, excessively bright；
5. mao sweep
Equipment：Sander, vacuum cleaner；Instrument：Rope mouth, fibula, cloth pad；Material：Hair is swept, wax of polishing（In vain, it is blue, yellow）, cloth
Rumble（In vain, it is yellow）, white glove, leather packing piece；
Description of the process：Machine small brush is beaten by desk-top mill or small straight sweeping stamps Chinese wax, the bottom treatment of ornaments is smooth；
6. sandblasting
Equipment：Sand-blasting machine；Instrument：Sandblasting rod, paper adhesive plaster；Material：Emery dust；
Description of the process：
The platinum face paper adhesive plaster of yellow platinum bracelet is wrapped, sandblasting is carried out to its gold face；
Two hands hold bracelet, and husky of common dye to be painted gold is faced into quasi- sand outlet, and bracelet is opened from sandspit about more than 5cm, foot-operated startup
Close, evenly move bracelet sandblasting.Require that spray is uniform during sandblasting, untill spray is full；
The adhesive plaster for having sprayed handle ring surface after sand tears it down, and puts clear water the inside into and is cleaned, and then dries up；
7. sand is followed closely
Equipment：Nailing and sanding machine；Instrument：Diamond dodges drill bit, nail sand pin；
Description of the process：Nail sand is carried out to yellow platinum bracelet gold face, it is desirable to which firmly uniform, the sand face depth, thickness are consistent；
8. color is hung
Equipment：The golden mechanical, electrical stove of electricity；Instrument：Protective gloves, protective cover, beaker；Material：The concentrated sulfuric acid, nitric acid, protective agent, wash
Clothing powder；
Description of the process：
Yellow platinum bracelet is hung on golden hook or gold thread.Heating sulfuric acid soaks color bracelet to be hung to 100 DEG C~120 DEG C
It is placed in sulfuric acid, while ceaselessly rocking bracelet, is taken out after about 5s；
Bracelet is put into during bubble has washing powder and protectant alkaline water is again rinsed, clear water thoroughly cleaning is then used again, blow
It is dry；
9. color is applied
Instrument：Cotton swab, writing brush, sebific duct；Material：Color；
Description of the process：Nail polish is coated in all gold faces part of yellow platinum bracelet with the sebific duct for filling nail polish, is applied
Complete rear natural air drying 8 hours；
10. electricity is golden
Equipment：The golden mechanical, electrical solution machine of electricity, steam cleaner, supersonic wave cleaning machine；Instrument：Beaker, hook；Material：Plating
Liquid, distilled water, the concentrated sulfuric acid, degreasing powder, Wax removal water；
Description of the process：Yellow platinum bracelet is hung over and be electrolysed 30s on hook；Rinsed with running water, then electricity consumption gold liquid is carried out
Electric gold 30s, is then cleaned with running water, dried up；
11. mills play polishing
Equipment：Mill makes machine；Instrument：Yellow cotton piece buff, suede rod；
Description of the process：
With yellow cotton piece buff driver anchor ring, suede rod mill inner ring, ring side is flown with flying saucer, and lines are ensured when beating flying saucer；Angle position
Protrusion, guard against arm, ring and want car saturating, plane is smooth, smooth；
12. cleanings
Cleaned with steam cleaner, dried up.
Specific embodiment as shown in Figure 1, to realize melting in the process equipment in platinum body gold, specifically include with
Lower component：
Base 10, there is provided supporting role, base 10 is provided with vertical slide 11 and support plate 12；
The rotating shaft workbench 20 being slidably connected with vertical slide 11, rotating shaft workbench 20 is provided with the rotating shaft electricity of horizontal direction
Machine 21, and the rotating shaft 22 with the driving coupling of rotating shaft electric motor 21, are arranged the jewellery body 90 of processing in need in rotating shaft 22；
Heating gun 30, heating gun 30 is fixedly connected with the support plate 12 of base 10；It is circumscribed with fuel gas；
Borax water pipe 40, borax water pipe 40 is fixedly connected with the support plate 12 of base 10, and borax water pipe 40 is provided with borax water and opens
Close 41；Borax taps 41 can be close to the position of delivery port；
Wire agency 50, wire agency 50 is fixed on the support plate 12 of base 10, including wire feeding motor 51 and wire feeding motor 51
The wire pushing roller group 52 of driving coupling, and guide roller group 53；
Also include the controller 60 being electrically connected with rotating shaft electric motor 21, borax taps 41, wire feeding motor 51；Controller is
Industrial computer or PLC.
The flame hole of heating gun 30 is provided with isolating high-pressure ignitor 31, and the ignition switch being electrically connected with isolating high-pressure ignitor 31
32, ignition switch 32 is electrically connected with controller 60；Also include with the electric connection of controller 60 for detecting bath temperature
Infrared temperature sensor 61, and control button 62, adjustment knob 63 and display screen 64.Control button therein includes start, closes
The button such as machine or pause；Adjustment knob refers mainly to the adjustment knob of the flame size of heating gun.Display screen can be that charactron shows
Display screen, or LCD screen, for showing production quantity, and molten bath the parameter such as temperature.Due to being processed in jewellery body
Afterwards, it is necessary to the jewellery body for more renewing, centre is in order to cost-effective, it is necessary to close heating gun.Using igniting when being again started up
Switch automatic ignition, and automatically turn on the valve of fuel gas.Compared with traditional pure manual operations, jewellery body is being changed
During, heating gun can be in time closed, during changing, fuel can be saved；Auto lighting switch automatic ignition, is so that again
Completely facilitate during operation.
Also include for drive shaft workbench 20 lifting lifting transmission 23 and with lifting the driving coupling of transmission 23
Lifting motor 24；Lifting motor 24 is electrically connected with controller 60；Jewellery body 90 is rotated by rotating shaft electric motor 21,
The groove that jewellery body 90 is provided with sequentially passes through the delivery port of borax water pipe 40, the lower end of gold wire rod 70 and heating gun 30
Flame hole；The lower end of gold wire rod 70 close to groove 91, the lower end of the heating flame of heating gun 30 in alignment with gold wire rod 70.
Gold wire rod is melted since the high order end of groove, in heating process, gold wire rod is motionless, and rotating shaft electric motor is also motionless for this, when
When initially forming molten bath, rotating shaft electric motor starts rotation, the slow feeding downwards of wire feeding motor.When jewellery body is not the circle of rule
When（Such as oval or other curve forms）, it is necessary to pass through lifting motor and rotating shaft electric motor spin axis simultaneously, to adjust the molten bath beginning
Final position is in the flame high-temperature region of heating gun.Jewellery body is clamped by mechanical structure, and by mechanical transmission structure band
Dynamic all parts motion, greatly reduces the labour intensity of operator, long-term on-line operation, indefatigability；Each group
Box-like jewellery product is only needed to get down to form the first stage work in molten bath, and subsequent operation is mainly completed by controller,
Reduce the stress and fatigue during operation.When not welding occurring being bad, product quality is influenceed, now adjusted by controller
Related parameter is taken out, according to bad result, appropriate modification and adjustment is carried out to technological parameter.Wherein, the work of lifting motor
More spaces are provided with blanking with the feeding also for jewellery body, is easy to operation.
In other embodiments, it is also possible to do not use lifting motor, such as the molten of regular circular jewellery body
Connect processing.
In embodiment as shown in Figure 3, a kind of Assembled jewellery structure, including jewellery body 90, jewellery body 90 is provided with
Groove 91, welding has golden body 92 in groove 91；Jewellery body 90 is platinum body.
Jewellery body 90 therein can be the ring bodies of bracelet or ring, the preferred annular groove of groove 91.
In sum, the processing method of present invention Huang platinum jewellery is sharp with the platinum body of shaping is pre-machined as matrix
High-temperature heating is carried out to gold wire rod with heating gun, the groove of jewellery body is directly melted in, due to being local heating welding, can
To improve the two production efficiency being welded together, and save production cost；Borax water is being placed with groove during heating, can
To play a part of to clear up impurity, and improve heat seal strength.The process equipment of Huang platinum jewellery of the invention is driven using rotating shaft electric motor
Dynamic jewellery body is rotated, and the charging of gold wire rod is driven by wire feeding motor, to mitigate the labour intensity of operating personnel,
Operating personnel can be allowed to understand the temperature in molten bath exactly using infrared temperature sensor, so that operating personnel are according to temperature and melt
The shape in pond carries out the control of correlation in time, and the process equipment of present invention Huang platinum jewellery is mechanical high to gold wire rod using half
Temperature is fused in the groove of jewellery body and is controlled, and significantly reduces the operation difficulty and labour intensity of operating personnel, has
Help ensure the uniformity of jewellery product, be particularly suitable for the mass production of processing of ornament enterprise.Assembled jewellery of the present invention
Structure forms fabricated structure using platinum body and the golden body being fixedly connected with platinum body, can be according to different size of platinum body
It is combined with golden body of different shapes, forms diversified Assembled jewellery structure, its low production cost is adapted to kind
Many, the jewellery product that batch is small.Simultaneously using the body color that platinum body is different with golden body, natural color combination is formed,
Further lift the outward appearance aesthetic effect of ornaments structure；Specifically jewellery product can be bracelet or ring.
It is above-mentioned that technology contents of the invention are only further illustrated with embodiment, it is easier to understand in order to reader, but not
Represent embodiments of the present invention and be only limitted to this, any technology done according to the present invention extends or recreates, by of the invention
Protection.Protection scope of the present invention is defined by claims.
Claims (3)
1. the process equipment of yellow platinum jewellery, it is characterised in that including：
Base, described base is provided with vertical slide and support plate；
The rotating shaft workbench being slidably connected with vertical slide, described rotating shaft workbench is provided with the rotating shaft electric motor of horizontal direction,
And the rotating shaft with rotating shaft electric motor driving coupling, the jewellery body of processing in need is arranged in described rotating shaft；
Heating gun, described heating gun is fixedly connected with the support plate of base；
Borax water pipe, described borax water pipe is fixedly connected with the support plate of base, and described borax water pipe is provided with borax taps；
Wire agency, described wire agency is fixed on the support plate of base, including wire feeding motor and wire feeding motor driving coupling
Wire pushing roller group, and guide roller group；
Also include the controller being electrically connected with rotating shaft electric motor, borax taps, wire feeding motor.
2. the process equipment of yellow platinum jewellery according to claim 1, it is characterised in that the flame hole of described heating gun
Isolating high-pressure ignitor, and the ignition switch with isolating high-pressure ignitor electric connection are provided with, described ignition switch electrically connects with controller
Connect；Also include the infrared temperature sensor for detecting bath temperature being electrically connected with controller, and control button, adjustment rotation
Button and display screen.
3. the process equipment of yellow platinum jewellery according to claim 2, it is characterised in that also including for drive shaft work
Make the lifting transmission and the lifting motor with lifting transmission driving coupling of platform lifting；Described lifting motor and controller electricity
Property connection；Described jewellery body being rotated by rotating shaft electric motor, the groove that jewellery body is provided with sequentially passes through borax
The flame hole of the delivery port, the lower end of gold wire rod and heating gun of water pipe；The lower end of described gold wire rod is close to groove, institute
State the lower end of the heating flame in alignment with gold wire rod of heating gun.
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| CN2901968Y (en) * | 2006-06-15 | 2007-05-23 | 翁源县申立五金加工厂 | Finger ring |
| CN201079073Y (en) * | 2007-08-10 | 2008-07-02 | 陈尚汉 | Special metal communication construction of valuable ornaments |
| CN101992651A (en) * | 2009-08-18 | 2011-03-30 | 深圳富泰宏精密工业有限公司 | Gold inlaying method and gold-inlaid electronic device shell prepared thereby |
| CN102380714A (en) * | 2011-10-10 | 2012-03-21 | 深圳市宝福珠宝首饰有限公司 | Welding method for gold and platinum jewelries and gold and platinum tripod adopting the method |
| CN202919211U (en) * | 2012-07-16 | 2013-05-08 | 通灵珠宝股份有限公司 | Ring |
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