CN203437520U - Stamping mold for precious-metal sheet adornments - Google Patents
Stamping mold for precious-metal sheet adornments Download PDFInfo
- Publication number
- CN203437520U CN203437520U CN201320527405.1U CN201320527405U CN203437520U CN 203437520 U CN203437520 U CN 203437520U CN 201320527405 U CN201320527405 U CN 201320527405U CN 203437520 U CN203437520 U CN 203437520U
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- arc limit
- straightway
- outline
- diel
- ornaments
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Abstract
The utility model discloses a stamping mold for precious-metal sheet adornments. The stamping mold for the precious-metal sheet adornments comprises an upper mold body and a lower mold body, a contour structure is arranged between the upper mold body and the lower mold body, and the contour structure comprises inner contour bodies for processing adornment hollow patterns and outer contour bodies for processing adornment outer patterns. Due to the fact that the multiple formed adornments can be simultaneously obtained through one-time stamping, volume production can be carried out without replacing the mold, and the work efficiency is greatly improved.
Description
Technical field
The utility model relates to diel field, in particular, relates to a kind of diel of noble metal thin slice ornaments.
Background technology
From the past till now, precious metal jewelry (as gold ornament, Silver Jewelry etc.) contains multiple implied meaning, be the ornaments that people like, these class ornaments often pattern are complicated, and difficulty of processing is high, efficiency is low, especially the laminar ornaments of hollow out include engraved structure and external structure more, need to be through Multi-step forming processing and mold exchange more, and location is inconvenient, impact batch production, inefficiency.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of locate convenient and without the more diel of the noble metal thin slice ornaments of mold exchange.
The purpose of this utility model is achieved through the following technical solutions:
A diel for noble metal thin slice ornaments, comprises upper die and lower die, wherein between patrix and counterdie, is provided with contour structure, and wherein contour structure comprises for the interior profile of processing ornaments pierced pattern and the outline of processing ornaments external print.
Further, described interior profile comprises the first arc limit, the second arc limit, the first straightway and the first opening, wherein the first arc limit is connected by the first straightway transition with the second two ends, arc limit, the first arc limit and the first straightway form the first tang figure, the second arc limit and the first straightway form the second tang figure, the end-point distances on the first arc limit is less than the end-point distances on the second arc limit, the second arc limit is connected with the first opening, described outline comprises the 3rd arc limit, the 4th arc limit, the second straightway and the second opening, wherein the 3rd arc limit is connected by the second straightway transition with the 4th arc limit, the 3rd arc limit and the second straightway form the 3rd tang figure, the second arc limit and the second straightway form the 4th tang figure, the 3rd arc limit is greater than the end-point distances on the first arc limit, the end-point distances on the 4th arc limit is greater than the end-point distances on the second arc limit, and the slope of the first straightway and the second straightway equates, the width of the second opening is less than the width of the first opening.Interior profile has similar feature on same mould with outline, and shared the same coordinate system, when Mould Machining is manufactured like this, interior profile and outline can be coordinated to processing, can improve machining accuracy, reduces manufacturing process.
Further, diel comprises interior set of contours and outline group, wherein interior set of contours comprises two interior profiles, described interior profile is symmetrical to be connected and overlaps at the first described opening part, outline group comprises two outlines, and described outline is symmetrical to be connected and overlaps at the second described opening part.Adopt the symmetrical connected mode of set of contours can realize easily a punching press and obtain a plurality of ornaments, enhance productivity.
Further, described interior set of contours and outline group have two at least.Along feedstock direction, can establish a plurality of interior set of contours and outline group, such punching press can obtain more ornaments simultaneously, further enhances productivity, and realizes batch production.
Further, described interior profile and outline are shape of through holes at counterdie, at patrix, are groove shapes.During punching press, convenient processing clout and forming ornamental article drop fast from described through hole, conveniently in batch production, collect, and further enhance productivity.
Further, diel also comprises position limiting structure, and wherein position limiting structure is provided with bayonet socket and locating module successively along feedstock direction.During punching press, first sheet metal forms punching press mouth at bayonet socket place, then at locating module, obtain location accurately.
Further, described bayonet socket is made as shape of through holes and surface for rectangular surfaces at counterdie, and described locating module is made as rectangular strip projection at counterdie.The bayonet socket that is set to through hole can make the sheet metal clout at bayonet socket place drop easily, reduces manual operation.
Further, the centre-to-centre spacing of interior profile and outline becomes multiple relation with the length of described bayonet socket.Sheet metal advances with the length of bayonet socket along feedstock direction like this, and becomes multiple relation can make sheet metal accurately be displaced to outline from interior profile with the centre-to-centre spacing of interior profile and outline, realizes accurately location.
Further, described locating module is provided with as arcuate structure.During punching press, patrix and lower mode coupling, the vibrations of impacting when arcuate structure can reduce coupling, further improve the precision of location.
The utility model, due to a plurality of interior profiles and outline being set at upper die and lower die simultaneously, obtains a plurality of forming ornamental articles a punching press simultaneously, like this can be without mold exchange more and produce in batches, greatly improved production efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the diel of the utility model embodiment noble metal thin slice ornaments
Fig. 2 is the schematic diagram of counterdie of the diel of the utility model embodiment noble metal thin slice ornaments
Fig. 3 is the schematic diagram of patrix of the diel of the utility model embodiment noble metal thin slice ornaments
Fig. 4 is the zoomed-in view of contour structure of the diel of the present embodiment noble metal thin slice ornaments
Wherein: 1, patrix 2, counterdie 3, interior profile 4, outline 5, contour structure 6, bayonet socket 7, locating module 8, position limiting structure 9, arcuate structure 30, the first opening 31, the first arc limit 32, the first tang figure 33, the first straightway 34, the second tang figure 35, the second arc limit 40, the second opening 41, the 3rd arc limit 42, the 3rd tang figure 43, the second straightway 44, the 4th tang figure 45, the 4th arc limit
The specific embodiment
A diel for noble metal thin slice ornaments, comprises upper die and lower die, wherein between patrix and counterdie, is provided with contour structure, and wherein contour structure comprises for the interior profile of processing ornaments pierced pattern and the outline of processing ornaments external print.
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
As shown in Figures 1 to 4, a kind of diel of noble metal thin slice ornaments, comprise patrix 1 and counterdie 2, wherein between patrix 1 and counterdie 2, be provided with contour structure 5, wherein contour structure 5 comprises for the interior profile 3 of processing ornaments pierced pattern and the outline 4 of processing ornaments external print.In the present embodiment, diel is provided with interior set of contours and outline group, and as shown in Figure 4, wherein interior set of contours comprises two interior profiles 3, described symmetrical connection of interior profile 3, two outlines 4 of outline group, described symmetrical connection of outline 4.In diel along feedstock direction, interior profile 3 and outline 4 are arranged in order in order, described interior profile 3 comprises the first arc limit 31, the second arc limit 35, the first straightway 33 and the first opening 30, wherein the first arc limit 31 is connected by the first straightway 33 transition with 35 two ends, the second arc limit, the first arc limit 31 and the first straightway 33 form the first tang figure 32, the second arc limit 35 and the first straightway 33 form the second tang figure 34, the end-point distances on the first arc limit 31 is less than the end-point distances on the second arc limit, the second arc limit 35 is connected with the first opening 30, described outline comprises the 3rd arc limit 41, the 4th arc limit 45, the second straightway 43 and the second opening 40, wherein the 3rd arc limit 41 is connected by the second straightway 43 transition with the 4th arc limit 45, the 3rd arc limit 41 and the second straightway 43 form the 3rd tang figure 42, the second arc limit and the second straightway form the 4th tang figure 44, the 3rd arc limit is greater than the end-point distances on the first arc limit, the end-point distances on the 4th arc limit is greater than the end-point distances on the second arc limit, and the slope of the first straightway 33 and the second straightway 43 equates, the width of the second opening 40 is less than the width of the first opening 30.In patrix place, profile 3 and outline 4 are set to shape of through holes, and at counterdie, place is set to groove shapes.
Between upper die and lower die, also comprise position limiting structure 8, position limiting structure 8 is provided with bayonet socket 6 and locating module 7 side by side successively along feedstock direction.Wherein bayonet socket 6 is shape of through holes at counterdie, and surface is rectangular surfaces.Along feedstock direction, we are defined as length direction, perpendicular to feedstock direction, it is width, sheet metal moves along feedstock direction, and the length of bayonet socket 6 becomes multiple relation with the centre-to-centre spacing of interior profile 3 and outline 4, and locating module 7 is adjacent with bayonet socket 6 to distribute side by side, and the width of described locating module 7 is not more than the width of bayonet socket 6, sheet metal can bayonet socket 6 moves to locating module 7 places and positions like this.Bayonet socket 6 is provided with two, places described interior profile 3 and outline 4 between two bayonet sockets; Described locating module 7 is the rectangular projection of rectangle at counterdie place, at patrix place, be set to the rectangular groove of rectangle coordinating with counterdie, described projection is provided with arcuate structure 9 in a side vertical with feedstock direction, described arcuate structure 9 is semicircular arc groove on projection, arcuate structure 9 also can be other as corrugated arcuate structure, provides mild transition to connect when upper die and lower die are coupled.
The course of work of described noble metal thin slice ornaments diel is as follows:
First sheet metal is placed on counterdie, by locating module 7, position, during punching press first, sheet metal starts to obtain at interior profile 3 places the pierced pattern of ornaments, and forms punching press mouth at bayonet socket 6, and clout drops from punching press mouth, along feedstock direction, the length with bayonet socket 6 moves sheet metal, sheet metal moves to outline 4 places from interior profile 3, punching press again, the ornaments of acquisition moulding.This process loops continuous firing, and punching press simultaneously obtains a plurality of interior profiles 3 and outline 4.
In the present embodiment, at upper die and lower die, a plurality of interior profiles 3 and outline 4 are set simultaneously, a punching press, can obtain a plurality of forming ornamental articles, can produce in batches without under mould like this, greatly improved production efficiency, the bayonet socket 6 of position limiting structure 8 provides punching press mouth for sheet metal, and sheet metal can the length with bayonet socket 6 move along feedstock direction, and and the centre-to-centre spacing of interior profile 3 and outline 4 is multiple relation, thereby make sheet metal can accurately navigate to interior profile 3 and outline 4 places, the locating module 7 of position limiting structure 9 positions when upper die and lower die are coupled, also sheet metal is located in the enterprising line displacement of feedstock direction, it is very convenient to locate, thereby can under the condition that reduces operation, obtain the more forming ornamental article of good quality.
This enforcement can arrange a plurality of interior set of contours and outline group in diel, between set of contours side by side, also interior set of contours and outline group can be made as respectively to the ring-type symmetrical structure centered by the first opening 30 and the second opening 40, further to improve batch production efficiency.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. the diel of noble metal thin slice ornaments, comprise upper die and lower die, it is characterized in that, wherein between patrix and counterdie, be provided with contour structure, wherein contour structure comprises for the interior profile of processing ornaments pierced pattern and the outline of processing ornaments external print.
2. the diel of noble metal thin slice ornaments as claimed in claim 1, it is characterized in that, described interior profile comprises the first arc limit, the second arc limit, the first straightway and the first opening, wherein the first arc limit is connected by the first straightway transition with the second two ends, arc limit, the first arc limit and the first straightway form the first tang figure, the second arc limit and the first straightway form the second tang figure, the end-point distances on the first arc limit is less than the end-point distances on the second arc limit, the second arc limit is connected with the first opening, described outline comprises the 3rd arc limit, the 4th arc limit, the second straightway and the second opening, wherein the 3rd arc limit is connected by the second straightway transition with the 4th arc limit, the 3rd arc limit and the second straightway form the 3rd tang figure, the second arc limit and the second straightway form the 4th tang figure, the 3rd arc limit is greater than the end-point distances on the first arc limit, the end-point distances on the 4th arc limit is greater than the end-point distances on the second arc limit, and the slope of the first straightway and the second straightway equates, the width of the second opening is less than the width of the first opening.
3. the diel of noble metal thin slice ornaments as claimed in claim 2, it is characterized in that, diel comprises interior set of contours and outline group, wherein interior set of contours comprises two interior profiles, described interior profile is symmetrical to be connected and overlaps at the first described opening part, outline group comprises two outlines, and described outline is symmetrical to be connected and overlaps at the second described opening part.
4. the diel of noble metal thin slice ornaments as claimed in claim 3, is characterized in that, described interior set of contours and outline group have two at least.
5. the diel of noble metal thin slice ornaments as claimed in claim 4, is characterized in that, described interior profile and outline are shape of through holes at counterdie, at patrix, is groove shapes.
6. the diel of the noble metal thin slice ornaments as described in as arbitrary in claim 1 to 5, is characterized in that, diel also comprises position limiting structure, and wherein position limiting structure is provided with and card discharging mouth and locating module successively along feedstock direction.
7. the diel of noble metal thin slice ornaments as claimed in claim 6, is characterized in that, described bayonet socket is made as shape of through holes and surface for rectangular surfaces at counterdie, and described locating module is made as rectangular strip projection at counterdie.
8. the diel of noble metal thin slice ornaments as claimed in claim 7, is characterized in that, the centre-to-centre spacing of interior profile and outline becomes multiple relation with the length of described bayonet socket.
9. the diel of noble metal thin slice ornaments as claimed in claim 8, is characterized in that, described locating module is provided with arcuate structure.
10. the diel of noble metal thin slice ornaments as claimed in claim 1, it is characterized in that, diel also comprises interior set of contours, outline group and position limiting structure, wherein interior set of contours comprises two interior profiles, outline group comprises two outlines, described interior profile comprises the first arc limit, the second arc limit, the first straightway and the first opening, wherein the first arc limit is connected by the first straightway transition with the second two ends, arc limit, the first arc limit and the first straightway form the first tang figure, the second arc limit and the first straightway form the second tang figure, the end-point distances on the first arc limit is less than the end-point distances on the second arc limit, the second arc limit is connected with the first opening, described outline comprises the 3rd arc limit, the 4th arc limit, the second straightway and the second opening, wherein the 3rd arc limit is connected by the second straightway transition with the 4th arc limit, the 3rd arc limit and the second straightway form the 3rd tang figure, the second arc limit and the second straightway form the 4th tang figure, the end-point distances on the 3rd arc limit and the 4th arc limit is greater than respectively the end-point distances on the first arc limit and the second arc limit, and the slope of the first straightway and the second straightway equates, the width of the second opening is less than the width of the first opening, the interior profile symmetry of described interior set of contours connects and overlaps at the first described opening part, the outline symmetry of outline group connects and overlaps at the second described opening part, described position limiting structure comprises the bayonet socket of a pair of square-section and the locating module of a pair of rectangular strip projection shape, the centre-to-centre spacing of interior profile and outline and the length of bayonet socket are multiple relation, and described locating module is also provided with semicircular arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527405.1U CN203437520U (en) | 2013-08-28 | 2013-08-28 | Stamping mold for precious-metal sheet adornments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527405.1U CN203437520U (en) | 2013-08-28 | 2013-08-28 | Stamping mold for precious-metal sheet adornments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437520U true CN203437520U (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320527405.1U Expired - Lifetime CN203437520U (en) | 2013-08-28 | 2013-08-28 | Stamping mold for precious-metal sheet adornments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437520U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183591A (en) * | 2016-08-02 | 2016-12-07 | 黔东南银匠村文化产业发展有限公司 | The manufacture method that a kind of tinsel bilayer hollow out safety is buckled |
| CN109226504A (en) * | 2018-10-12 | 2019-01-18 | 徐州天泽乘龙机械制造有限公司 | A kind of stamping die of band large-scale metal part |
| CN111044313A (en) * | 2019-12-05 | 2020-04-21 | 内蒙古航天红岗机械有限公司 | Cutting device for thin-wall cylindrical part sample |
| CN115179671A (en) * | 2022-07-08 | 2022-10-14 | 杭州航民百泰首饰有限公司 | Gold negative surface colorful process and stamping die |
-
2013
- 2013-08-28 CN CN201320527405.1U patent/CN203437520U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183591A (en) * | 2016-08-02 | 2016-12-07 | 黔东南银匠村文化产业发展有限公司 | The manufacture method that a kind of tinsel bilayer hollow out safety is buckled |
| CN109226504A (en) * | 2018-10-12 | 2019-01-18 | 徐州天泽乘龙机械制造有限公司 | A kind of stamping die of band large-scale metal part |
| CN111044313A (en) * | 2019-12-05 | 2020-04-21 | 内蒙古航天红岗机械有限公司 | Cutting device for thin-wall cylindrical part sample |
| CN115179671A (en) * | 2022-07-08 | 2022-10-14 | 杭州航民百泰首饰有限公司 | Gold negative surface colorful process and stamping die |
| CN115179671B (en) * | 2022-07-08 | 2023-09-05 | 杭州航民百泰首饰有限公司 | Gold negative film surface dazzling technology and imprinting mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN BAITAI INVESTMENT HOLDINGS GROUP CO., LTD Free format text: FORMER NAME: SHENZHEN BAITAI JEWELLERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Yantian District of Shenzhen city in Guangdong province 518000 comprehensive building Beishan Industrial Zone 3F1-F8 and the exhibition hall (only office) Patentee after: SHENZHEN BATAR INVESTMENT HOLDING GROUP Co.,Ltd. Address before: Yantian District of Shenzhen city in Guangdong province 518000 comprehensive building Beishan Industrial Zone 3F1-F8 and the exhibition hall (only office) Patentee before: Shenzhen Batar Jewellery Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |
|
| CX01 | Expiry of patent term |