CN203637068U - Obliquely-arranged rapid forming mold - Google Patents
Obliquely-arranged rapid forming mold Download PDFInfo
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- CN203637068U CN203637068U CN201320886653.5U CN201320886653U CN203637068U CN 203637068 U CN203637068 U CN 203637068U CN 201320886653 U CN201320886653 U CN 201320886653U CN 203637068 U CN203637068 U CN 203637068U
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- mold
- inclined plane
- rapid forming
- mold cavity
- forming mold
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Abstract
The utility model discloses an obliquely-arranged rapid forming mold. The obliquely-arranged rapid forming mold comprises a mold body and an inclined support plate which the mold body is arranged on and which ensures that the mold body is arranged obliquely, wherein the mold body comprises an upper mold and a lower mold, a mold cavity is formed between the upper mold and the lower mold, a sprue gate is arranged on the upper mold and is communicated with the mold cavity, and the molten pouring liquid enters the mold cavity through the sprue gate and is cooled to form a poured workpiece; the inclined support plate is provided with an inclined surface on which the mold body is arranged, the inclined surface and the horizontal plane form an inclined angle; the upper mold is also provided with a vent hole which is communicated with the mold cavity, and at least one vent hole is formed at the highest position of the mold cavity. With the adoption of the above technical scheme, the obliquely-arranged rapid forming mold can effectively remove air bubbles formed during mold forming and reduce the contact area of a water gap and the product, thereby promoting the production efficiency and reducing the rejection rate in a pouring forming process.
Description
Technical field
The utility model relates to a kind of rapid forming mold, relates in particular to a kind of rapid forming mold being obliquely installed.
Background technology
At present, the making of Plastic workpiece mostly adopts silica gel mould cast or metal die injection molding technology to realize.Wherein require lower Plastic workpiece more to adopt the mode of silica gel mould cast to complete for Performance and quality, because such plastics part is widely used, making plastic pouring technology have significant progress, also there is the quick molding method of many maturations and the equipment matching with it in this field.It is a desirable method that silica gel mould is poured into a mould in vacuum equipment, can be good at the air in mould and castable to take away, and the appropriate design of charging aperture has also played good effect when making silica gel mould.Although desirable pouring procedure when vacuum pouring, but the product that can not completely avoid out can not have bubble completely, except manual operation reason, the bubble that mould the inside part cannot be discharged is too much, again dissolve and go back not exclusively, so just formed bubble in die cavity.
A lot of traditional ways are in order to reduce the formation of bubble as far as possible at present.Can on parent, be stained with before counterdie exhaust pillar, bubble is directed to pillar the inside, this is fine has solved part-structure exhausting problem, but has strengthened time and the finishing time before counterdie, prepared; Also the method having is visible bubble to be extracted out in silica gel mould with pinprick, and this is also the good silicon rubber of suitable transparency, all cannot know and see internal structure for most opaque silica gel or some old moulds, and this method does not yet just play and acted on; Be exactly to strengthen charging aperture in addition, strengthen charging aperture on the one hand in order to accelerate the flowing velocity of PU material, on the other hand in order to make portion gas discharge die cavity through punishment in advance mouth, this method has obtained obvious effect very soon, the product bubble of working it out is few, but thereupon just had the difficulty of cutting the mouth of a river, the mouth of a river out needs to cut with product one afterwards, be just easy to product be shattered simultaneously and causes scrapping cutting off moment.
For these reasons, novel mould and working method are improved, overcoming the technical problem existing in above-mentioned prior art is those skilled in the art's problem demanding prompt solutions.
Summary of the invention
In view of this, solved technical problem of the present utility model is, a kind of rapid forming mold being obliquely installed is provided, can finely solve the shortcoming of background technology, mould is tilted to put in cast and forming process, low spot enters glue, the exhaust of high point, effectively discharge the bubble forming in die molding process, and reduce the mouth of a river with product contact area.
The utility model solves the problems of the technologies described above by the following technical programs:
A kind of rapid forming mold being obliquely installed, comprise die ontology and the inclination supporting plate of placing described die ontology and die ontology being inclined to set, this die ontology comprises upper die and lower die, between described upper die and lower die, form mold cavity, described patrix offers sprue gate, described sprue gate is connected with described mold cavity, and the potting syrup after thawing enters mold cavity through described sprue gate, and in cooling rear formation cast workpiece; Described inclination supporting plate is provided with the inclined plane of the described die ontology of a placement, and this inclined plane and level form an inclination angle; Described patrix also offers steam vent, and steam vent is connected with mold cavity, is at least provided with a described steam vent at the highest point of this mold cavity.
As preferred version of the present utility model, a kind of rapid forming mold that this is obliquely installed that embodiment of the present utility model provides further comprises the part or all of of following technical characterictic:
Preferably, described inclination supporting plate comprises the support structure on inclined plane and the described inclined plane of support, and the bottom of described support structure and the bottom on described inclined plane are positioned in same level.
Preferably, described support structure is adjustable type support structure, this adjustable type support structure comprise be positioned at the positioning seat of below, described inclined plane and be fixed on described positioning seat and can with the support bar that regulates bearing height centered by positioning seat.
Preferably, be provided with anti-skidding lines on described inclined plane, the friction factor on inclined plane is greater than the tangent value at inclination angle.
Preferably, the bottom on described inclined plane is provided with an end chimb that prevents described die ontology landing.
Preferably, described sprue gate is set to flat mouth structure, and sprue gate and mold cavity connecting place are for narrowing setting.This setting can be alleviated the inflow velocity of building liquid effectively, to avoid the bubble in casting process to form.
Preferably, described upper die and lower die are prepared from by resin material or silica gel.
Than prior art, the rapid forming mold being obliquely installed of the present utility model at least comprises following beneficial effect:
The rapid forming mold being obliquely installed of the present utility model, can facilitate the air in die cavity to discharge by steam vent, operate also simply, only need to understand silica gel internal structure, just can on supporting plate, show corresponding angle, avoid bubble to appear at product surface and cause scrapping.In addition, in the utility model, inclination supporting plate is the stand that can move, and adapts to the tilt needles of various sizes silica gel mould of exhaust of part needs, makes material and depends on the needs, and size is according to vacuum machine size.Moreover, by science, reasonable design sprue gate and exhaust outlet, the fine solution air bubble problem of energy and the temporal problem of preparation, get a promotion production efficiency in scheme of the present utility model, scrappage reduces.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, and for above and other object of the present utility model, feature and advantage can be become apparent, below in conjunction with preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of the rapid forming mold being obliquely installed of the utility model embodiment.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing, it illustrates principle of the present utility model as the part of this description by embodiment, and other aspects of the present utility model, feature and advantage thereof will become very clear by this detailed description.In the accompanying drawing of institute's reference, in different figure, same or analogous parts represent by identical drawing reference numeral.
As shown in Figure 1, a kind of rapid forming mold being obliquely installed that the utility model embodiment discloses comprises die ontology 10 and the inclination supporting plate 20 of placing die ontology 10 and die ontology 10 being inclined to set, this die ontology 10 comprises patrix 11 and counterdie 12, between patrix 11 and counterdie 12, form mold cavity 13, patrix 11 offers sprue gate 111, sprue gate 111 is connected with mold cavity, and the potting syrup after thawing enters mold cavity 13 through sprue gate, and in cooling rear formation cast workpiece; Inclination supporting plate 20 is provided with the inclined plane 21 of a placement die ontology, and this inclined plane 21 forms an inclination angle 23 with level; Patrix 11 also offers steam vent 112, and steam vent 112 is connected with mold cavity 13, is at least provided with a steam vent 112 at the highest point of this mold cavity 13.
When specific implementation, inclination supporting plate 20 comprises the support structure 22 on inclined plane 21 and support inclined plane 21, and the bottom on the bottom of support structure 22 and inclined plane 21 is positioned in same level.In the utility model preferred embodiment, support structure 22 is adjustable type support structure, this adjustable type support structure comprise be positioned at the positioning seat 221 of 21 belows, inclined plane and be fixed on positioning seat 221 and can with the support bar 222 that regulates bearing height centered by positioning seat 221.In concrete casting process, the internal structure that has more mold cavity can be by regulating the support angle of support bar 222 to adjust the inclination angle 23 on inclined plane 21, guarantee that the bubble producing in casting process can flow to the highest point of mold cavity 13, thereby discharge smoothly outside mold cavity by steam vent 112.
In addition, in the utility model embodiment, be provided with anti-skidding lines on inclined plane 21, the friction factor on inclined plane is greater than the tangent value at inclination angle.Meanwhile, be provided with an end chimb that prevents die ontology landing in the bottom on inclined plane.Thereby avoided being positioned over die ontology 10 on inclined plane 21 can be from inclined plane 21 landing and affect the discharge of bubble and the stability of moulding by casting process, guarantee the quality of shaping workpiece.
It should be noted that, sprue gate 111 is set to flat mouth structure, and sprue gate and mold cavity connecting place are for narrowing setting.This setting can be alleviated the inflow velocity of building liquid effectively, to avoid the bubble in casting process to form.
From selection, in the utility model embodiment, patrix 10 and counterdie 20 are processed by resin material, and the selecting and purchasing of selecting materials is convenient, good and cheap, are applicable to very much the processing of rapid forming mold.Certainly, in other specific embodiments of the present utility model, also can select as required the mould of other materials of commonly using in rapid forming mold field, also should be understood to belong to the protection domain that the utility model claim contains.
Compared to prior art, the rapid forming mold being obliquely installed that above-described embodiment discloses, can facilitate the air in die cavity to discharge by steam vent, operate also simple, only need to understand silica gel internal structure, just can on supporting plate, show corresponding angle, avoid bubble to appear at product surface and cause scrapping.In addition, in the utility model, inclination supporting plate is the stand that can move, and adapts to the tilt needles of various sizes silica gel mould of exhaust of part needs, makes material and depends on the needs, and size is according to vacuum machine size.Moreover, by science, reasonable design sprue gate and exhaust outlet, the fine solution air bubble problem of energy and the temporal problem of preparation, get a promotion production efficiency in scheme of the present utility model, scrappage reduces.
It is more than preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (7)
1. the rapid forming mold being obliquely installed, it is characterized in that: comprise die ontology and the inclination supporting plate of placing described die ontology and die ontology being inclined to set, this die ontology comprises upper die and lower die, between described upper die and lower die, form mold cavity, described patrix offers sprue gate, described sprue gate is connected with described mold cavity, and the potting syrup after thawing enters mold cavity through described sprue gate, and in cooling rear formation cast workpiece; Described inclination supporting plate is provided with the inclined plane of the described die ontology of a placement, and this inclined plane and level form an inclination angle; Described patrix also offers steam vent, and steam vent is connected with mold cavity, is at least provided with a described steam vent at the highest point of this mold cavity.
2. the rapid forming mold being obliquely installed according to claim 1, is characterized in that: described inclination supporting plate comprises the support structure on inclined plane and the described inclined plane of support, and the bottom of described support structure and the bottom on described inclined plane are positioned in same level.
3. the rapid forming mold being obliquely installed according to claim 2, it is characterized in that: described support structure is adjustable type support structure, this adjustable type support structure comprise be positioned at the positioning seat of below, described inclined plane and be fixed on described positioning seat and can with the support bar that regulates bearing height centered by positioning seat.
4. the rapid forming mold being obliquely installed according to claim 2, is characterized in that: on described inclined plane, be provided with anti-skidding lines, the friction factor on inclined plane is greater than the tangent value at inclination angle.
5. the rapid forming mold being obliquely installed according to claim 2, is characterized in that: the bottom on described inclined plane is provided with an end chimb that prevents described die ontology landing.
6. the rapid forming mold being obliquely installed according to claim 1, is characterized in that: described sprue gate is set to flat mouth structure, sprue gate and mold cavity connecting place are for narrowing setting.
7. the rapid forming mold being obliquely installed according to claim 1, is characterized in that: described upper die and lower die are prepared from by resin material or silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886653.5U CN203637068U (en) | 2013-12-31 | 2013-12-31 | Obliquely-arranged rapid forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886653.5U CN203637068U (en) | 2013-12-31 | 2013-12-31 | Obliquely-arranged rapid forming mold |
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| Publication Number | Publication Date |
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| CN203637068U true CN203637068U (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320886653.5U Expired - Fee Related CN203637068U (en) | 2013-12-31 | 2013-12-31 | Obliquely-arranged rapid forming mold |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232701A (en) * | 2016-12-21 | 2018-06-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN108748824A (en) * | 2018-07-11 | 2018-11-06 | 中国人民解放军海军工程大学 | A kind of PBE type polyurethanes vibration isolator manufacturing method |
| CN110712337A (en) * | 2019-10-31 | 2020-01-21 | 上海新安汽车隔音毡有限公司 | Foaming mold structure |
| CN112476907A (en) * | 2020-12-01 | 2021-03-12 | 宁波均胜群英汽车饰件有限公司 | Two-step forming die for polyurethane pouring of real wood ornaments |
| CN113478869A (en) * | 2021-07-06 | 2021-10-08 | 广东亚太新材料科技有限公司 | Preparation method and device of glass fiber reinforced acrylic light-transmitting plate |
-
2013
- 2013-12-31 CN CN201320886653.5U patent/CN203637068U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232701A (en) * | 2016-12-21 | 2018-06-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN108232701B (en) * | 2016-12-21 | 2020-03-31 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN108748824A (en) * | 2018-07-11 | 2018-11-06 | 中国人民解放军海军工程大学 | A kind of PBE type polyurethanes vibration isolator manufacturing method |
| CN108748824B (en) * | 2018-07-11 | 2023-05-02 | 中国人民解放军海军工程大学 | Manufacturing method of PBE type polyurethane vibration isolator |
| CN110712337A (en) * | 2019-10-31 | 2020-01-21 | 上海新安汽车隔音毡有限公司 | Foaming mold structure |
| CN112476907A (en) * | 2020-12-01 | 2021-03-12 | 宁波均胜群英汽车饰件有限公司 | Two-step forming die for polyurethane pouring of real wood ornaments |
| CN112476907B (en) * | 2020-12-01 | 2022-08-12 | 宁波均胜群英汽车饰件有限公司 | Two-step forming die for polyurethane pouring of real wood ornaments |
| CN113478869A (en) * | 2021-07-06 | 2021-10-08 | 广东亚太新材料科技有限公司 | Preparation method and device of glass fiber reinforced acrylic light-transmitting plate |
| CN113478869B (en) * | 2021-07-06 | 2023-02-03 | 广东亚太新材料科技有限公司 | Preparation method and device of glass fiber reinforced acrylic light-transmitting plate |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Songgang Street, Baoan District, Shenzhen City, Guangdong Province, 10 Waterfront Industrial Zones under Hongqiaotou Patentee after: Shenzhen Suer Laser Rapid Prototyping Technology Co., Ltd. Address before: 518000 Songgang Street, Baoan District, Shenzhen City, Guangdong Province, 10 Waterfront Industrial Zones under Hongqiaotou Patentee before: SHENZHEN SUIER PRECISION TECHNOLOGY CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20191231 |