CN102922932A - Noble metal printed accessory stamping die - Google Patents
Noble metal printed accessory stamping die Download PDFInfo
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- CN102922932A CN102922932A CN2012104621670A CN201210462167A CN102922932A CN 102922932 A CN102922932 A CN 102922932A CN 2012104621670 A CN2012104621670 A CN 2012104621670A CN 201210462167 A CN201210462167 A CN 201210462167A CN 102922932 A CN102922932 A CN 102922932A
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- core rod
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Abstract
The invention discloses a noble metal printed accessory stamping die which comprises an upper die core, a lower die core, a lower die seat, a top plate and a top core; a die core channel matched with the upper and the lower die cores is arranged on the lower die seat in a penetrating manner; the top plate and the top core are arranged below the die core channel sequentially; the top core is arranged at the middle part of the lower surface of the top plate in a propping manner; the upper die core is arranged on a fixed plate above the die core channel; the lower die core is movably arranged in the die core channel; the top core is connected with a driving device; and the driving device drives the top core to move so as to enable the lower die core to produce two spacings, wherein the first spacing is on the upper surface of the lower die core and extends out of the die core channel, and the second spacing is on the the upper surface of the lower die core and is positioned in the die core channel. The stamping die disclosed by the invention has the advantage that under the action of the top core, the lower die core moves up and down, and then a noble metal sheet is taken and placed quickly, so that batch production can be realized; the die core channel is adopted to ensure accurate weight and product quality of products; and different shapes of printed accessories are produced through combination of a die seat cover and a die seat frame, so that the cost is lowered.
Description
Technical field
The present invention relates to jewellery making apparatus field, relate in particular to a kind of precious metal jewelry diel.
Background technology
China precious metal jewelry namely occurred from the very ancient age, develops into the modern times gradually various in style, the different style of precious metal jewelry.Current men and women's marriage is bound noble metal jewelry often, child or old man also usually wear different ornaments, precious metal jewelry comprises gold ornament, Silver Jewelry and alloy ornament etc., often implied meaning is had good luck, safety is rich and honour, signifying fine and rich, such as the precious metal jewelry of surface printing.
At present, become increasingly active and the day by day raising of people's living standard along with socioeconomic, increasing people wears precious metal jewelry.Wherein, making for noble metal stamp ornaments, people adopt the method for making by hand mostly at present, lower mold core is put into die shoe, below die shoe, be lined with backing plate, the precious metal sheets identical with the core rod size that cuts out is placed on the lower mold core that is positioned at die shoe, after installing by hand, the upper bolster that is fixed with upper mold core is directly covered on die shoe, make simultaneously upper mold core just be pressed on the lower mold core, pressure by upper bolster and operating personnel is the compressing product that obtains of pattern on the precious metal sheets the most at last, then takes out backing plate, further takes out product again; In the time that next product will be made, repeat again same operation.Obviously, this mode of production can't realize producing in batches, pick and place very inconvenient, and production efficiency is low.
Summary of the invention
The object of the invention is to the deficiency for existing noble metal stamp ornaments producing device, the diel of a kind of noble metal stamp ornaments is provided, realize the batch production of this product.
In order to achieve the above object, the present invention has adopted following technical scheme:
The diel of a kind of noble metal stamp ornaments, diel comprises a upper mold core, a lower mold core, a die shoe, a top board and a plunger tip; Be equipped with on the die shoe one with the core rod passage of upper and lower core rod coupling, core rod passage below is provided with top board and plunger tip successively, plunger tip supports and is located at top board lower surface middle part, upper mold core is arranged on the fixed head of core rod passage top, lower mold core is movably arranged in the core rod passage, and plunger tip connects a drive unit, and drive unit drives the plunger tip motion makes two of lower mold core generations spacing, first spacing be that the upper surface of lower mold core stretches out the core rod passage, second spacing be that the upper surface of lower mold core is positioned at the core rod passage.
Particularly, drive unit adopts any of hydraulic means, power-jdriven gear or cylinder.。
Preferably, die shoe comprises die holder lid and a die holder frame, and die holder covers tightly close covering on the die holder frame, and the die holder lid is fixedly connected with die holder frame screw, is equipped with one and the top board passage that mates of top board on the die holder frame.By the mode that adopts die holder lid and die holder frame to make up, only need to use the die holder lid with difformity core rod passage instead, just satisfied the requirement of batch production difformity noble metal stamp ornaments, greatly saved the cost of manufacturer; By die holder lid and the relative position of die holder frame are fixed, guaranteed the precise forming of precious metal sheets in cold-rolled process.
Preferably, second spacing be the upper surface of lower mold core when being positioned at the core rod passage, the upper surface that is positioned at the precious metal sheets to be pressed of lower mold core top is positioned at the core rod passage simultaneously.Like this, when promoting the plunger tip motion, hydraulic means make lower mold core be positioned at the core rod passage, after precious metal sheets put into the core rod passage, the upper surface of precious metal sheets is positioned at the core rod passage, in the time of like this in cold-rolled process, the edge of precious metal sheets is limited by the core rod passage fully, thereby guarantees that distortion can not appear in precious metal sheets in cold-rolled process.
The invention discloses the diel of a kind of noble metal stamp ornaments, this mould by moving up and down of lower mold core under plunger tip, the top board effect, has been realized that precious metal sheets picks and places quickly and easily, thereby has been realized the batch production of product after the cold rolling moulding of precious metal sheets; Simultaneously, in the core rod passage, carry out cold rollingly owing to adopt, so that the edge of ornaments deformation can not occur, do not need further to modify processing, when having guaranteed the accurate weight of product, to have guaranteed product quality; Adopt the combination of die holder lid and die holder frame, thereby so that manufacturer can change the noble metal stamp ornaments of producing various shapes with the die holder lid of different core rod passages in batches at any time, for manufacturer greatly reduces production cost.
Description of drawings
Fig. 1 is each material object parts explosive view of diel;
Fig. 2 is each part tangent plane explosive view of diel;
Fig. 3 is sectional drawing before the diel punching press;
Fig. 4 is diel punching press the midsagittal plane figure;
Fig. 5 is sectional drawing after the diel punching press;
Number in the figure: lower mold core 1, die holder lid 2, core rod passage 3, die holder frame 4, top board 5, upper mold core 6, precious metal sheets 7, plunger tip 8.
The specific embodiment
Below in conjunction with specific embodiment technical scheme of the present invention is done further clearly and completely explanation.
Embodiment
Embodiment discloses the diel of a kind of noble metal stamp ornaments.In conjunction with Fig. 1-5, this mould comprises a upper mold core 6, a lower mold core 1, a die shoe, a top board 5 and a plunger tip 8; Be equipped with one on the die shoe with upper, the core rod passage 3 of lower mold core coupling, core rod passage below is provided with top board 5 and plunger tip 8 successively, plunger tip 8 supports and is located at top board 5 lower surfaces middle part, upper mold core 6 is arranged on the fixed head of core rod passage top, lower mold core 1 is movably arranged in the core rod passage 3, plunger tip 8 connects a drive unit, drive unit drives plunger tip 8 motions makes lower mold core 1 two of generations spacing, first spacing be that the upper surface of lower mold core 1 stretches out core rod passage 3, second spacing be that the upper surface of lower mold core 1 is positioned at core rod passage 3, simultaneously will be after the precious metal sheets 7 of pressing to be put into core rod passage 3, the upper surface of precious metal sheets 7 also is positioned at core rod passage 3.Die shoe comprises die holder lid 2 and one die holder frame 4, and die holder lid 2 closely covers on the die holder frame 4, and die holder lid 2 is screwed with die holder frame 4 and is connected, and is equipped with a top board passage that mates with top board 5 on the die holder frame 4.Here, drive unit is a hydraulic means (adopting in other embodiments power-jdriven gear or cylinder).
The specific works process of this diel is: in conjunction with Fig. 3, before precious metal sheets 7 stamps, lower mold core 1 is sunk in the core rod passage 3, and the precious metal sheets 7 that size cuts out is put into core rod passage 3; In conjunction with Fig. 4, make up and down 1 pair of precious metal sheets of core rod, 7 cold rolling moulding by lathe; In conjunction with Fig. 5, after the cold rolling moulding, core rod separately up and down, thereby starting hydraulic means that plunger tip 8 connects this moment promotes plunger tip 8 motions and promotes top boards 5 and be positioned at lower mold core 1 motion on the top board 5, stretch out core rod passage 3 to lower mold core 1, the staff just can take out shaped article very easily like this, and core rod passage 3 is interior is inconvenient to take out and needn't be embedded in because of product.
Present embodiment discloses the diel of a kind of noble metal stamp ornaments, this mould is after the cold rolling moulding of precious metal sheets, by moving up and down of lower mold core under plunger tip, the top board effect, realized that precious metal sheets picks and places quickly and easily, thereby realized the batch production of product; Simultaneously, in the core rod passage, carry out cold rollingly owing to adopt, so that the edge of ornaments deformation can not occur, do not need further to modify processing, when having guaranteed the accurate weight of product, to have guaranteed product quality; Adopt the combination of die holder lid and die holder frame, thereby so that manufacturer can change the noble metal stamp ornaments of producing various shapes with the die holder lid of different core rod passages in batches at any time, for manufacturer greatly reduces production cost.
More than be that better enforcement of the present invention is specified, but the present invention is not limited to above-described embodiment, those of ordinary skill in the art make all equivalent variations or replacement also can doing under the prerequisite of spirit of the present invention, the distortion that these are equal to or replace all is included in the application's claim limited range.
Claims (4)
1. noble metal stamp ornaments diel is characterized in that: comprise a upper mold core (6), a lower mold core (1), a die shoe, a top board (5) and a plunger tip (8); Be equipped with on the described die shoe one with described on, the core rod passage (3) of lower mold core coupling, described core rod passage (3) below is provided with top board (5) and plunger tip (8) successively, described plunger tip (8) supports and is located at described top board (5) lower surface middle part, described upper mold core (6) is arranged on the fixed head of described core rod passage (3) top, described lower mold core (1) is movably arranged in the described core rod passage (3), described plunger tip (8) connects a drive unit, described drive unit drives described plunger tip (8) motion makes two of described lower mold core (1) generations spacing, first spacing be that the upper surface of described lower mold core (1) stretches out described core rod passage (3), second spacing be that the upper surface of described lower mold core (1) is positioned at described core rod passage (3).
2. diel according to claim 1, it is characterized in that: described die shoe comprises die holder lid (2) and a die holder frame (4), described die holder lid (2) closely covers on the described die holder frame (4), described die holder lid (2) is fixedly connected with described die holder frame (4) screw, is equipped with a top board passage that mates with described top board (5) on the described die holder frame (4).
3. diel according to claim 1 is characterized in that: described drive unit adopts any of hydraulic means, power-jdriven gear or cylinder.
4. diel according to claim 1, it is characterized in that: described second spacing be the upper surface of described lower mold core (1) when being positioned at described core rod passage (3), the upper surface that is positioned at the precious metal sheets to be pressed (7) of described lower mold core top is positioned at described core rod passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104621670A CN102922932A (en) | 2012-11-16 | 2012-11-16 | Noble metal printed accessory stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104621670A CN102922932A (en) | 2012-11-16 | 2012-11-16 | Noble metal printed accessory stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102922932A true CN102922932A (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104621670A Pending CN102922932A (en) | 2012-11-16 | 2012-11-16 | Noble metal printed accessory stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102922932A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149432A (en) * | 2015-09-10 | 2015-12-16 | 蒋艳 | Machining device capable of guaranteeing quality |
| CN108790549A (en) * | 2018-03-28 | 2018-11-13 | 佛山市审美铝业有限公司 | Drawing-Core tubing emebosser and its split type mold core group |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3627861A (en) * | 1968-07-26 | 1971-12-14 | Accentile Inc | Method of forming indented decorative patterns on ceramic tile |
| US4044592A (en) * | 1976-05-19 | 1977-08-30 | Gulf & Western Manufacturing Company | Coining die assembly |
| US5435246A (en) * | 1994-06-17 | 1995-07-25 | Pro-Tec Systems | Identification stamp for compact discs |
| CN1227166A (en) * | 1998-12-15 | 1999-09-01 | 范贤汉 | Convex cavity mold for double-side concave relief jewelry |
| US20050199142A1 (en) * | 2004-03-12 | 2005-09-15 | Hideki Uratani | Removable marking device for mold |
| CN101406918A (en) * | 2008-11-21 | 2009-04-15 | 深圳联达钮扣有限公司 | Punching machine mold of metal button and method for processing metal button using the mold |
| CN201592618U (en) * | 2010-01-05 | 2010-09-29 | 东莞市艺超贵金属制造有限公司 | Device for producing raised type and embossing pattern at edge and commemorative coin and seal made by the device |
| CN202923264U (en) * | 2012-11-16 | 2013-05-08 | 深圳市亿宝隆珠宝首饰有限公司 | Noble metal printing ornament punching mold |
-
2012
- 2012-11-16 CN CN2012104621670A patent/CN102922932A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3627861A (en) * | 1968-07-26 | 1971-12-14 | Accentile Inc | Method of forming indented decorative patterns on ceramic tile |
| US4044592A (en) * | 1976-05-19 | 1977-08-30 | Gulf & Western Manufacturing Company | Coining die assembly |
| US5435246A (en) * | 1994-06-17 | 1995-07-25 | Pro-Tec Systems | Identification stamp for compact discs |
| CN1227166A (en) * | 1998-12-15 | 1999-09-01 | 范贤汉 | Convex cavity mold for double-side concave relief jewelry |
| US20050199142A1 (en) * | 2004-03-12 | 2005-09-15 | Hideki Uratani | Removable marking device for mold |
| CN101406918A (en) * | 2008-11-21 | 2009-04-15 | 深圳联达钮扣有限公司 | Punching machine mold of metal button and method for processing metal button using the mold |
| CN201592618U (en) * | 2010-01-05 | 2010-09-29 | 东莞市艺超贵金属制造有限公司 | Device for producing raised type and embossing pattern at edge and commemorative coin and seal made by the device |
| CN202923264U (en) * | 2012-11-16 | 2013-05-08 | 深圳市亿宝隆珠宝首饰有限公司 | Noble metal printing ornament punching mold |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149432A (en) * | 2015-09-10 | 2015-12-16 | 蒋艳 | Machining device capable of guaranteeing quality |
| CN108790549A (en) * | 2018-03-28 | 2018-11-13 | 佛山市审美铝业有限公司 | Drawing-Core tubing emebosser and its split type mold core group |
| CN108790549B (en) * | 2018-03-28 | 2024-02-23 | 湖北楷峰精铝科技有限公司 | Core-pulling type pipe embossing equipment and split type mold core group thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |