CN103171089A - Die - Google Patents
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- CN103171089A CN103171089A CN2013101265077A CN201310126507A CN103171089A CN 103171089 A CN103171089 A CN 103171089A CN 2013101265077 A CN2013101265077 A CN 2013101265077A CN 201310126507 A CN201310126507 A CN 201310126507A CN 103171089 A CN103171089 A CN 103171089A
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- thermal insulation
- insulation board
- plate
- edge
- base plate
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Abstract
The invention discloses a die. The die comprises a top plate, an upper thermal baffle, an upper shaping plate, a lower shaping plate, a lower thermal baffle, a bottom plate and a pressing plate, wherein the upper thermal baffle is arranged on the lower surface of the top plate, and a main runner is formed in the upper thermal baffle; the upper shaping plate is arranged on the lower surface of the upper thermal baffle; the lower shaping plate is arranged on the lower surface of the upper shaping plate, and a cavity communicated with the main runner is defined between the upper shaping plate and the lower shaping plate; the lower thermal baffle is arranged on the lower surface of the lower shaping plate; the bottom plate is arranged on the lower surface of the lower thermal baffle; and the pressing plate is arranged on the lower surface of the bottom plate, and the distance between the edge of the pressing plate and the edge of the bottom plate in the vertical direction is more than or equal to 24mm. The die provided by the embodiment of the invention has the advantages of high quality and the like.
Description
Technical field
The present invention relates to a kind of mould.
Background technology
Injection mold is the important process equipment of producing various industrial products, along with plastic mould design industry developing rapidly and plasthetics aviation, boat too, the applying of the industrial departments such as electronics, machinery, boats and ships and automobile, product is more and more higher to the requirement of mould, and traditional plastic mould method for designing can't adapt to model change and propose high-quality requirement.The computer aided engineering technology has become the most effective approach of these weak links in plastic cement products exploitation, Design of Dies and product processing.
Summary of the invention
The invention provides a kind of mould, described mould comprises: top board; Upper thermal insulation board, described upper thermal insulation board is located on the lower surface of described top board, has sprue in described upper thermal insulation board; Cope match plate, described cope match plate are located on the lower surface of described upper thermal insulation board; Lower template, described lower template is located on the lower surface of described cope match plate, limits the die cavity that is communicated with described sprue between wherein said cope match plate and described lower template; Lower thermal insulation board, described lower thermal insulation board is located on the lower surface of described lower template; Base plate, described base plate are located on the lower surface of described lower thermal insulation board; And pressing plate, described pressing plate is located on the lower surface of described base plate, and the edge of described pressing plate and the edge of the described base plate distance on above-below direction is more than or equal to 24 millimeters.
Edge according to the mould of the embodiment of the present invention by making described pressing plate and the distance of edge on above-below direction of described base plate be more than or equal to 24 millimeters, thereby described mould can be killed in order to prevent described mould dislocation, can improve the quality of products thus.Therefore, the mould according to the embodiment of the present invention has high quality.
Preferably, the distance of the edge of the edge of described pressing plate and described base plate on above-below direction is more than or equal to 26 millimeters.
Preferably, the distance of the edge of the edge of described pressing plate and described base plate on above-below direction is more than or equal to 28 millimeters.
Preferably, the distance of the edge of the edge of described pressing plate and described base plate on above-below direction is 28.6 millimeters.
Preferably, described mould also comprises arm-tie, and described arm-tie is connected with described top board, described upper thermal insulation board and described lower thermal insulation board.
Preferably, described arm-tie is connected with described top board, described upper thermal insulation board and described lower thermal insulation board by screw.
Preferably, described top board, described upper thermal insulation board, described cope match plate, described lower template, described lower thermal insulation board, described base plate and described pressing plate removably link together by bolt.
Preferably, described top board, described upper thermal insulation board, described cope match plate, described lower template, described lower thermal insulation board, described base plate and described pressing plate removably link together by a plurality of described bolts.
Preferably, a plurality of described bolts are positioned on the first circumference.
Preferably, a plurality of described bolts are distributed on described the first circumference equally spacedly.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the structural representation according to the mould of the embodiment of the present invention.
Mould 1, pressing plate 10, top board 20, upper thermal insulation board 40, cope match plate 50, lower template 60, lower thermal insulation board 70, base plate 80.
The specific embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the present invention, and can not be interpreted as limitation of the present invention.
Below with reference to the mould 1 of Fig. 1 description according to the embodiment of the present invention.As shown in Figure 1, the mould 1 according to the embodiment of the present invention comprises top board 20, upper thermal insulation board 40, cope match plate 50, lower template 60, lower thermal insulation board 70, base plate 80 and pressing plate 10.
Upper thermal insulation board 40 is located on the lower surface of top board 20, has sprue in upper thermal insulation board 40.Cope match plate 50 is located on the lower surface of thermal insulation board 40.Lower template 60 is located on the lower surface of cope match plate 50, wherein limits the die cavity that is communicated with described sprue between cope match plate 50 and lower template 60.Lower thermal insulation board 70 is located on the lower surface of lower template 60, and base plate 80 is located on the lower surface of lower thermal insulation board 70.Pressing plate 10 is located on the lower surface of base plate 80, and the distance of edge on above-below direction of the edge of pressing plate 10 and base plate 80 is more than or equal to 24 millimeters.
Edge according to the mould 1 of the embodiment of the present invention by making pressing plate 10 and the distance of edge on above-below direction of base plate 80 be more than or equal to 24 millimeters, thereby mould 1 can be killed in order to prevent mould 1 dislocation, can improve the quality of products thus.Therefore, the mould 1 according to the embodiment of the present invention has high quality.
Preferably, the distance of the edge of the edge of described pressing plate and described base plate on above-below direction is more than or equal to 26 millimeters.Can further mould 1 be killed thus in order to further prevent mould 1 dislocation, thereby can further improve the quality of products.
More preferably, the distance of the edge of the edge of described pressing plate and described base plate on above-below direction is more than or equal to 28 millimeters.Can further mould 1 be killed thus in order to further prevent mould 1 dislocation, thereby can further improve the quality of products.
Most preferably, the distance of the edge of the edge of described pressing plate and described base plate on above-below direction is 28.6 millimeters.Can further mould 1 be killed thus in order to further prevent mould 1 dislocation, thereby can further improve the quality of products.In addition, can also avoid the oversize of mould 1.
Mould 1 also comprises arm-tie, and described arm-tie is connected with top board 20, upper thermal insulation board 40 and lower thermal insulation board 70.Pass through to arrange according to the mould 1 of the embodiment of the present invention the described arm-tie that is connected with top board 20, upper thermal insulation board 40 and lower thermal insulation board 70, thereby mould 1 can not opened when mobile automatically, can move moulds more easily 1 thus, and can automatically not open rear hand folding because of mould 1, can prevent also that simultaneously dust from entering into mould 1 the inside.Therefore, the mould 1 according to the embodiment of the present invention has advantages such as being convenient to movement.
Preferably, described arm-tie is connected with top board 20, upper thermal insulation board 40 and lower thermal insulation board 70 by screw.Thus can be more easily, firmly described arm-tie is connected on top board 20, upper thermal insulation board 40 and lower thermal insulation board 70.
Mould 1 also comprises mouth of a river pin and cover plate.Mouth of a river pin is located on top board 20, and cover plate is located on top board 20, and the lower surface of cover plate contacts with the upper surface of mouth of a river pin.That is to say, cover plate is pressed on the pin of the mouth of a river.Not only can avoid thus mouth of a river pin loosening, and can avoid mouth of a river pin to damage, stub bar is not easy sticking to mould.Therefore, the mould 1 according to the embodiment of the present invention also has Stability Analysis of Structures, long service life, production efficiency advantages of higher.
Preferably, the upper surface of top board 20 is provided with groove, and cover plate is located in described groove.Thus can be more easily, firmly cover plate is fixed on top board 20, thereby not only can further avoid mouth of a river pin loosening, and can further avoid mouth of a river pin to damage.
Further preferably, the upper surface of cover plate is concordant with the upper surface of top board 20.Can make thus the structure of mould 1 more reasonable, profile is more attractive in appearance.
Cover plate is fixed in described groove by securing member.Thus can be more easily, firmly cover plate is fixed on top board 20, thereby not only can further avoid mouth of a river pin loosening, and can further avoid mouth of a river pin to damage.Particularly, securing member is screw, and securing member passes cover plate and securing member is connected with the diapire of described groove.
Advantageously, a plurality of described bolts are positioned on the first circumference.Preferably, a plurality of described bolts are distributed on described the first circumference equally spacedly.Can improve the assembly precision of mould 1 thus.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present invention and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. a mould, is characterized in that, comprising:
Top board;
Upper thermal insulation board, described upper thermal insulation board is located on the lower surface of described top board, has sprue in described upper thermal insulation board;
Cope match plate, described cope match plate are located on the lower surface of described upper thermal insulation board;
Lower template, described lower template is located on the lower surface of described cope match plate, limits the die cavity that is communicated with described sprue between wherein said cope match plate and described lower template;
Lower thermal insulation board, described lower thermal insulation board is located on the lower surface of described lower template;
Base plate, described base plate are located on the lower surface of described lower thermal insulation board; With
Pressing plate, described pressing plate are located on the lower surface of described base plate, and the edge of described pressing plate and the edge of the described base plate distance on above-below direction is more than or equal to 24 millimeters.
2. mould according to claim 1, is characterized in that, the edge of described pressing plate and the edge of the described base plate distance on above-below direction is more than or equal to 26 millimeters.
3. mould according to claim 2, is characterized in that, the edge of described pressing plate and the edge of the described base plate distance on above-below direction is more than or equal to 28 millimeters.
4. mould according to claim 3, is characterized in that, the edge of described pressing plate and the edge of the described base plate distance on above-below direction is 28.6 millimeters.
5. mould according to claim 1, is characterized in that, also comprises arm-tie, and described arm-tie is connected with described top board, described upper thermal insulation board and described lower thermal insulation board.
6. mould according to claim 5, is characterized in that, described arm-tie is connected with described top board, described upper thermal insulation board and described lower thermal insulation board by screw.
7. mould according to claim 1, is characterized in that, described top board, described upper thermal insulation board, described cope match plate, described lower template, described lower thermal insulation board, described base plate and described pressing plate removably link together by bolt.
8. mould according to claim 7, is characterized in that, described top board, described upper thermal insulation board, described cope match plate, described lower template, described lower thermal insulation board, described base plate and described pressing plate removably link together by a plurality of described bolts.
9. mould according to claim 8, is characterized in that, a plurality of described bolts are positioned on the first circumference.
10. mould according to claim 9, is characterized in that, a plurality of described bolts are distributed on described the first circumference equally spacedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101265077A CN103171089A (en) | 2013-04-12 | 2013-04-12 | Die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101265077A CN103171089A (en) | 2013-04-12 | 2013-04-12 | Die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103171089A true CN103171089A (en) | 2013-06-26 |
Family
ID=48631496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101265077A Pending CN103171089A (en) | 2013-04-12 | 2013-04-12 | Die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103171089A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201064938Y (en) * | 2007-06-07 | 2008-05-28 | 比亚迪股份有限公司 | Inclined knockout core die |
| CN203157046U (en) * | 2013-04-12 | 2013-08-28 | 昆山腾宇鑫金属制品有限公司 | Mold |
-
2013
- 2013-04-12 CN CN2013101265077A patent/CN103171089A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201064938Y (en) * | 2007-06-07 | 2008-05-28 | 比亚迪股份有限公司 | Inclined knockout core die |
| CN203157046U (en) * | 2013-04-12 | 2013-08-28 | 昆山腾宇鑫金属制品有限公司 | Mold |
Non-Patent Citations (1)
| Title |
|---|
| 俞芙芳等: "《塑料成型工艺与模具设计》", 30 September 2007, 华中科技大学出版社 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130626 |