CN203061802U - Precise wax injection copper die - Google Patents
Precise wax injection copper die Download PDFInfo
- Publication number
- CN203061802U CN203061802U CN 201220733049 CN201220733049U CN203061802U CN 203061802 U CN203061802 U CN 203061802U CN 201220733049 CN201220733049 CN 201220733049 CN 201220733049 U CN201220733049 U CN 201220733049U CN 203061802 U CN203061802 U CN 203061802U
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- Prior art keywords
- exterior sheathing
- templates
- half module
- die
- module chamber
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Abstract
The utility model discloses a precise wax injection copper die comprising a die holder, a plurality of templates and an upper fixing plate, wherein the die holder is provided with a cavity used for containing the plurality of templates, and one end of the die holder is provided with a die holder locking screw; the templates include a left external template, a right external template and a plurality of internal templates arranged between the left external template and the right external template, the inner side of the left external template is provided with a left half die cavity, the inner side of the right external template is provided with a right half die cavity, and two sides of the internal templates are respectively provided with a left half die cavity and a right half die cavity; the communicated left half die cavities and right half die cavities are formed into a whole die cavity; and the upper fixing plate is used for fixing the upper ends of the plurality of templates and is provided with an upper cavity for containing the plurality of templates, and one end of the upper fixing plate is provided with an upper fixing plate locking screw. The precise wax injection copper die can be used for simultaneously pouring and forming a plurality of wax dies, so that the production efficiency is increased; a laminated structure is adopted, so that the space of the die is greatly saved; and the templates made of copper plates have the characteristic of high strength, and decoration wax dies with consistent shape and small errors can be made.
Description
Technical field
The utility model relates to a kind of for the mould of making cured mould, and is especially a kind of be used to watering the cured copper mold of the notes that cast out accurate cured mould.
Background technology
In the prior art, in the forming process of cured mould, what great majority adopted is rubber pattern, because rubber pattern has yielding characteristics, and particularly for the shaping of the cured mould of abnormity, the easy demoulding.Yet rubber pattern has following shortcoming: the cured mould of working it out has certain error, not of uniform size causing, and the Jewelry product of making is because the difference of deal is unfavorable for the sale of product.Rubber pattern also is unfavorable for the cured contour forming of the product that area is bigger, and such as the cured mould of flat product, these film moulds cause uneven thickness easily when adopting rubber pattern.
Therefore, be necessary to develop the cured contour forming mould that is easy to shaping flat shape product.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, and a kind of accurate cured copper mold of annotating is provided, and is easy to the cured mould of shaping flat shape product.
For achieving the above object, the utility model is by the following technical solutions:
The cured copper mold of accurate notes comprises: die holder, and described die holder is provided with the cavity for ccontaining several templates, and an end of die holder is provided with the die holder lock-screw; Several templates, described template comprises left exterior sheathing, right exterior sheathing, and be located at a plurality of inner formwords between left exterior sheathing and the right exterior sheathing, the inboard of described left exterior sheathing is provided with left half module chamber, the inboard of described right exterior sheathing is provided with right half module chamber, and the both sides of described inner formword respectively are provided with left half module chamber, right half module chamber; The left half module chamber that links, right half module chamber constitute a whole die cavity; Be used for fixing the upper mounted plate of several template upper ends, described upper mounted plate is provided with the last cavity for ccontaining several templates, and an end of upper mounted plate is provided with the upper mounted plate lock-screw; Wherein, described left exterior sheathing, right exterior sheathing and a plurality of inner formword are copper coin.
Its further technical scheme is: the upper end in described left half module chamber is connected with left sprue gate, and the upper end in described right half module chamber is connected with right sprue gate; The left sprue gate that links, right sprue gate constitute one integrated poured mouthful.
Its further technical scheme is: left exterior sheathing, right exterior sheathing and a plurality of inner formword are equipped with alignment pin.
Its further technical scheme is: described die holder lock-screw and upper mounted plate lock-screw are equipped with for the hand rotating part of tightening fast or unclamping.
The utility model beneficial effect compared with prior art is: a plurality of copper die cavity that the utility model adopts a plurality of copper coins to make, castable when can be used for a plurality of cured mould, improve production efficiency, and adopted stepped construction, the space of having saved mould widely; The template of utilizing copper coin to make has advantages of high strength, can make shape unanimity, the cured mould of ornaments that error is little.Be particularly suitable for the cured contour forming of flat product.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is accurate generalized section and the partial enlarged drawing thereof of annotating cured copper mold specific embodiment of the utility model.
Reference numeral
10 die holders, 11 cavitys
12 die holder lock-screws, 121 hand rotating parts
21 left exterior sheathing 22 right exterior sheathings
23 inner formwords, 40 whole die cavitys
42 right half module chambeies, 41 left half module chambeies
Cavity on 50 upper mounted plates 51
52 upper mounted plate lock-screws, 521 hand rotating parts
60 integrated poured mouthfuls of 61 left sprue gates
62 right sprue gates, 70 alignment pins
The specific embodiment
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment the technical solution of the utility model is further introduced and explanation, but be not limited to this.
As shown in Figure 1, the cured copper mold of the accurate notes of the utility model comprises die holder 10, and die holder 10 is provided with the cavity 11 for ccontaining 13 templates, and an end of die holder 10 is provided with die holder lock-screw 12; 13 templates comprise left exterior sheathing 21, right exterior sheathing 22, and be located at 11 inner formwords 23 between left exterior sheathing 21 and the right exterior sheathing 22, the inboard of left side exterior sheathing 21 is provided with left half module chamber 41, the inboard of right exterior sheathing 22 is provided with right half module chamber 42, each inner formword 23 each side be provided with right half module chamber 42, left half module chamber 41; The left half module chamber 41 that links, right half module chamber 42 constitute a whole die cavity 40; Be used for fixing the upper mounted plate 50 of 13 templates upper ends, upper mounted plate 50 is provided with last cavity 51(for ccontaining 13 templates, and should to go up cavity be cavity, for being inserted in several templates fully), an end of upper mounted plate 50 is provided with upper mounted plate lock-screw 52.Wherein, left exterior sheathing, right exterior sheathing and a plurality of inner formword are copper coin.
The upper end in half module chamber, a left side 41 is connected with left sprue gate 61, and the upper end in right half module chamber 42 is connected with right sprue gate 62; The left sprue gate 61 that links, right sprue gate 62 constitute one integrated poured mouthful 60.
Wherein, left exterior sheathing 21, right exterior sheathing 22 and 11 inner formwords 23 are equipped with alignment pin 70.Die holder lock-screw 12 is provided with for the hand rotating part 121 of tightening fast or unclamping, and upper mounted plate lock-screw 52 is provided with for the hand rotating part 521 of tightening fast or unclamping.
The course of work is: each copper coin is cleaned out earlier, positions by alignment pin, and is laminated together one by one, by die holder lock-screw 12 and upper mounted plate lock-screw 52 each copper coin is fixed together.Annotate in the cured process, the cured copper mold of whole notes is heated to annotates cured needed temperature, the top from the sprue gate pours into cured liquid one by one again, solidifies in mobile room temperature or the cold air chamber again.Take template more one by one apart, cured mould is taken out.
In sum, a plurality of copper die cavity that the utility model adopts a plurality of copper coins to make, castable when can be used for a plurality of cured mould has improved production efficiency, and has adopted stepped construction, the space of having saved mould widely; The template of utilizing copper coin to make has advantages of high strength, can make shape unanimity, the cured mould of ornaments that error is little.Be particularly suitable for the cured contour forming of flat product.
Above-mentionedly only further specify technology contents of the present utility model with embodiment; so that the reader is more readily understood; but do not represent embodiment of the present utility model and only limit to this, any technology of doing according to the utility model is extended or recreation, all is subjected to protection of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (4)
1. precision is annotated cured copper mold, it is characterized in that comprising:
Die holder, described die holder is provided with the cavity for ccontaining several templates, and an end of die holder is provided with the die holder lock-screw;
Several templates, described template comprises left exterior sheathing, right exterior sheathing, and be located at a plurality of inner formwords between left exterior sheathing and the right exterior sheathing, the inboard of described left exterior sheathing is provided with left half module chamber, the inboard of described right exterior sheathing is provided with right half module chamber, and the both sides of described inner formword respectively are provided with left half module chamber, right half module chamber; The left half module chamber that links, right half module chamber constitute a whole die cavity;
Be used for fixing the upper mounted plate of several template upper ends, described upper mounted plate is provided with the last cavity for ccontaining several templates, and an end of upper mounted plate is provided with the upper mounted plate lock-screw;
Wherein, described left exterior sheathing, right exterior sheathing and a plurality of inner formword are copper coin.
2. the accurate cured copper mold of annotating according to claim 1 is characterized in that the upper end in described left half module chamber is connected with left sprue gate, and the upper end in described right half module chamber is connected with right sprue gate; The left sprue gate that links, right sprue gate constitute one integrated poured mouthful.
3. the accurate cured copper mold of annotating according to claim 1 is characterized in that left exterior sheathing, right exterior sheathing and a plurality of inner formword are equipped with alignment pin.
4. the accurate cured copper mold of annotating according to claim 1 is characterized in that described die holder lock-screw and upper mounted plate lock-screw are equipped with for the hand rotating part of tightening fast or unclamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220733049 CN203061802U (en) | 2012-12-27 | 2012-12-27 | Precise wax injection copper die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220733049 CN203061802U (en) | 2012-12-27 | 2012-12-27 | Precise wax injection copper die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203061802U true CN203061802U (en) | 2013-07-17 |
Family
ID=48760628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220733049 Expired - Lifetime CN203061802U (en) | 2012-12-27 | 2012-12-27 | Precise wax injection copper die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203061802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028702A (en) * | 2014-06-05 | 2014-09-10 | 遵义久志通用机械有限公司 | High-efficiency casting device of two-sided stack boxes |
-
2012
- 2012-12-27 CN CN 201220733049 patent/CN203061802U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028702A (en) * | 2014-06-05 | 2014-09-10 | 遵义久志通用机械有限公司 | High-efficiency casting device of two-sided stack boxes |
| CN104028702B (en) * | 2014-06-05 | 2017-01-11 | 遵义久志通用机械有限公司 | High-efficiency casting device of two-sided stack boxes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |
|
| CX01 | Expiry of patent term |