CN204603271U - Magnesium alloy notebook housing injection mold - Google Patents
Magnesium alloy notebook housing injection mold Download PDFInfo
- Publication number
- CN204603271U CN204603271U CN201520295504.0U CN201520295504U CN204603271U CN 204603271 U CN204603271 U CN 204603271U CN 201520295504 U CN201520295504 U CN 201520295504U CN 204603271 U CN204603271 U CN 204603271U
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- China
- Prior art keywords
- slide block
- block mechanism
- injection mold
- magnesium alloy
- notebook housing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of magnesium alloy notebook housing injection mold, belong to injection mold technical field.It comprises base plate, mould pin, ejector retainner plate, moving platen, mavable module core, cover half are pulled, fixed mold core and sprue gate, the some groups of side core-pulling mechanisms for the groove of shaping notebook housing side are provided with in described moving platen, described side core-pulling mechanism comprises the first slide block mechanism and the second slide block mechanism that are positioned at described mavable module core outside and the 3rd slide block mechanism being positioned at described mavable module core inside, described first slide block mechanism and the perpendicular setting of described second slide block mechanism, described 3rd slide block mechanism parallels setting with described second slide block mechanism.The utility model solves the problem that die casting precision is low, yield is poor, and product yield brings up to 90% by former 65%, decreases rear workshop section NC processing capacity, effectively can reduce production cost, and improve production efficiency.
Description
Technical field
The utility model belongs to injection mold technical field, more particularly, relates to a kind of magnesium alloy notebook housing injection mold.
Background technology
Magnesium alloy is Common Component in present high-end notebook, but existing notebook frame great majority exist according to ABS plastic part, cannot meet the demand that client is maked rapid progress.Magnadure matter heavily fortified point amount is light, density is low, thermal diffusivity is better, crushing resistance is comparatively strong, can fully meet 3C Product Highgrade integration, lightening, microminiaturized, resist and fall the requirement hitting electromagnetic shielding and heat radiation.Its hardness is the several times of conventional plastic, but weight is only 1/3rd of ABS plastic, and, argenteous magnadure shell can make product more luxurious, attractive in appearance, and be easy to colouring, personalized color can be become, for notebook computer adds much beauty to by process of surface treatment, this be engineering plastics and carbon fiber incomparable, thus magnadure has become the preferred material of pocket notebook computer.
Now commercially notebook frame is mainly processed as master with bi-material:
1) ABS plastic, because of complex structure, on existing market, usually with injection machine, the plastics being heated to molten state to be injected plastic mould shaping shaping by pressure-maintaining and heat-preservation for notebook frame.
2) magnadure, notebook frame leads to complex structure and is U-shaped and required precision is high, and difficult forming is yielding, now magnesium alloy frame is commercially first slightly molded by die casting machine, leave larger allowance, the later stage, production cost was higher with NC machine-shaping.
Utility model content
For the above-mentioned problems in the prior art, the purpose of this utility model is to provide a kind of magnesium alloy notebook housing injection mold, and it is by multiple slide block and to solve die casting precision low in location accurately, the problem of yield difference.
To achieve these goals, the technical scheme that adopts of the utility model is as follows:
A kind of magnesium alloy notebook housing injection mold, comprise base plate, mould pin, ejector retainner plate, moving platen, mavable module core, cover half is pulled, fixed mold core and sprue gate, the some groups of side core-pulling mechanisms for the groove of shaping notebook housing side are provided with in described moving platen, described side core-pulling mechanism comprises the first slide block mechanism and the second slide block mechanism that are positioned at described mavable module core outside and the 3rd slide block mechanism being positioned at described mavable module core inside, described first slide block mechanism and the perpendicular setting of described second slide block mechanism, described 3rd slide block mechanism parallels setting with described second slide block mechanism.
Compared to prior art, the beneficial effect of the utility model magnesium alloy notebook housing injection mold is:
By arranging two groups of side core-pulling mechanisms for the groove of shaping notebook housing side, and side core-pulling mechanism adopts high-precision ripple pearl screw to position, solve the problem that die casting precision is low, yield is poor, product yield brings up to 90% by former 65%, decrease rear workshop section NC processing capacity, effectively can reduce production cost, and improve production effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model magnesium alloy notebook housing injection mold.
Fig. 2 is the mounting structure schematic diagram of the side core-pulling mechanism of the utility model magnesium alloy notebook housing injection mold.
Fig. 3 is the internal structure schematic diagram of the utility model magnesium alloy notebook housing injection mold.
Fig. 4 is the structural representation of the fixed mold core of the utility model magnesium alloy notebook housing injection mold.
Fig. 5 is the structural representation of the mavable module core of the utility model magnesium alloy notebook housing injection mold.
Fig. 6 is the structural representation that the side core-pulling mechanism of the utility model magnesium alloy notebook housing injection mold coordinates with mavable module core.
Fig. 7 is the operating diagram of the side core-pulling mechanism of the utility model magnesium alloy notebook housing injection mold.
Fig. 8 is the structural representation of the 3rd slide block mechanism of the utility model magnesium alloy notebook housing injection mold.
Fig. 9 is the structural representation of the second slide block mechanism of the utility model magnesium alloy notebook housing injection mold.
Figure 10 is the structural representation of the first slide block mechanism of the utility model magnesium alloy notebook housing injection mold.
Figure 11 is the structural representation of the notebook housing of the utility model magnesium alloy notebook housing injection mold.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described further.
As shown in Figure 1 to 11, a kind of magnesium alloy notebook housing injection mold, comprise base plate 1, be fixed on the mould pin 2 at base plate 1 two ends, be fixed on the ejector retainner plate 5 on base plate 1, be fixed on the moving platen 3 on mould pin 2, be fixed on the mavable module core 301 in moving platen 3, cover half pulls 4, be fixed on cover half to pull fixed mold core in 4 401 and be fixed on cover half and pull sprue gate 6 in 4, the some groups of side core-pulling mechanisms for the groove on the side 1101 of shaping notebook housing 11 are provided with in moving platen 3, notebook housing 11 is " Contraband " type structure, the side 1101 at its two ends needs the groove of shaping multiple different size, side core-pulling mechanism comprises the first slide block mechanism 7 and the second slide block mechanism 8 that are positioned at mavable module core 301 outside and the 3rd slide block mechanism 9 being positioned at mavable module core 301 inside, first slide block mechanism 7 and the perpendicular setting of the second slide block mechanism 8,3rd slide block mechanism 9 parallels setting with the second slide block mechanism 8, and the first slide block mechanism 7, second slide block mechanism 8 and the 3rd slide block mechanism 9 all adopt ripple pearl screw to carry out hi-Fix.
Side core-pulling mechanism has two groups, about the two groups two ends being positioned at mavable module core 301 axisymmetricly, two groups of shaping two sides 1101 of difference.First slide block mechanism 7 comprises the first slide block 701, is located at the first briquetting 703 of the first slide block 701 both sides, is located at the Angle Pin 10 on the first slide block 701 and is located at the first slide block insert 702 on the first slide block 701, one end of first slide block 701 has T-shape slot 7011 along short transverse, the front end that the rear end of the first slide block insert 702 is provided with T-shape plate 7021, first slide block insert 702 matched with T-shape slot 7011 is provided with the first profiling projection 7022 of wedge shape.Second slide block mechanism 8 comprises the second slide block 801, is located at the second briquetting 803 of the second slide block 801 both sides, is located at the Angle Pin 10 on the second slide block 801 and is located at the second slide block insert 802 on the second slide block 801, the length that the front end of the second slide block insert 802 is provided with the second profiling projection 8021, second profiling projection 8021 is identical with the length of notebook housing side 1101.3rd slide block mechanism 9 comprises the 3rd slide block 901, is located at the 3rd briquetting 902 of the 3rd slide block 901 both sides, is located at the Angle Pin 10 on the 3rd slide block 901 and is located at the 3rd slide block insert 903 on the 3rd slide block 901, the front end that the end wall place of the 3rd slide block 901 one end is provided with stopper slot the 9011, three slide block insert 903 for locating the 3rd slide block insert 903 is provided with the 3rd profiling projection 9031 of wedge shape.The two ends of mavable module core 301 are respectively equipped with slide block mounting groove, and slide block mounting groove comprises the first slide block mounting groove 3011 and the second slide block mounting groove 3012, two the 3rd slide block mechanisms 9 are individually fixed in the first slide block mounting groove 3011 and the second slide block mounting groove 3012.
Magnesium alloy is first heated to molten state by board, board makes mould matched moulds by pressure and to giving thrust, through shunting, the magnesium alloy of molten state is injected mould by pressure by sprue gate 6 by board again, during die sinking, board drives moving platen 3 to move backward, simultaneously the cover half Angle Pin 10 pulled on 4 promotes the first slide block 701, second slide block 801 by the lateral pressure of moving generation after moving platen 3 and the 3rd slide block 901 retreats, after move certain distance after, rod top, top on board is to mould ejector plate 5, and ejector retainner plate 5 drives thimble to be ejected by finished product notebook housing 11.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (7)
1. a magnesium alloy notebook housing injection mold, comprise base plate, mould pin, ejector retainner plate, moving platen, mavable module core, cover half is pulled, fixed mold core and sprue gate, it is characterized in that: in described moving platen, be provided with the some groups of side core-pulling mechanisms for the groove of shaping notebook housing side, described side core-pulling mechanism comprises the first slide block mechanism and the second slide block mechanism that are positioned at described mavable module core outside and the 3rd slide block mechanism being positioned at described mavable module core inside, described first slide block mechanism and the perpendicular setting of described second slide block mechanism, described 3rd slide block mechanism parallels setting with described second slide block mechanism.
2. magnesium alloy notebook housing injection mold as claimed in claim 1, is characterized in that: described side core-pulling mechanism has two groups, about the two groups two ends being positioned at described mavable module core axisymmetricly.
3. magnesium alloy notebook housing injection mold as claimed in claim 1, it is characterized in that: described first slide block mechanism comprises the first slide block, the first briquetting of being located at described first slide block both sides, the first slide block insert of being located at the Angle Pin on described first slide block and being located on described first slide block, one end of described first slide block has T-shape slot along short transverse, the rear end of described first slide block insert is provided with the T-shape plate matched with described T-shape slot, and the front end of described first slide block insert is provided with the first profiling projection of wedge shape.
4. magnesium alloy notebook housing injection mold as claimed in claim 1, it is characterized in that: described second slide block mechanism comprises the second slide block, the second briquetting of being located at described second slide block both sides, the second slide block insert of being located at the Angle Pin on described second slide block and being located on described second slide block, the front end of described second slide block insert is provided with the second profiling projection, and the length of described second profiling projection is identical with the length of described notebook housing side.
5. magnesium alloy notebook housing injection mold as claimed in claim 1, it is characterized in that: the 3rd slide block insert that described 3rd slide block mechanism comprises the 3rd slide block, is located at the 3rd briquetting of described 3rd slide block both sides, is located at the Angle Pin on described 3rd slide block and is located on described 3rd slide block, the end wall place of described 3rd slide block one end is provided with the stopper slot for locating described 3rd slide block insert, and the front end of described 3rd slide block insert is provided with the 3rd profiling projection of wedge shape.
6. magnesium alloy notebook housing injection mold as claimed in claim 1, it is characterized in that: the two ends of described mavable module core are respectively equipped with slide block mounting groove, described 3rd slide block mechanism is fixed in described slide block mounting groove.
7. magnesium alloy notebook housing injection mold as claimed in claim 1, is characterized in that: described first slide block mechanism, the second slide block mechanism and described 3rd slide block mechanism all adopt ripple pearl screw to locate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295504.0U CN204603271U (en) | 2015-05-08 | 2015-05-08 | Magnesium alloy notebook housing injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295504.0U CN204603271U (en) | 2015-05-08 | 2015-05-08 | Magnesium alloy notebook housing injection mold |
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| Publication Number | Publication Date |
|---|---|
| CN204603271U true CN204603271U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520295504.0U Expired - Fee Related CN204603271U (en) | 2015-05-08 | 2015-05-08 | Magnesium alloy notebook housing injection mold |
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| Country | Link |
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| CN (1) | CN204603271U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182507A (en) * | 2016-09-29 | 2016-12-07 | 深圳天珑无线科技有限公司 | slide block fixed structure and die fixing structure |
| CN106182630A (en) * | 2016-07-04 | 2016-12-07 | 山东东瑞生物技术有限公司 | The production method of pasting boards in a kind of skin stapler |
| CN106182629A (en) * | 2016-07-04 | 2016-12-07 | 山东东瑞生物技术有限公司 | The production method of stretching bar in a kind of skin stapler |
| CN107931565A (en) * | 2018-01-08 | 2018-04-20 | 合隆防爆电气有限公司 | Metallic wiring box die casting |
| CN109759557A (en) * | 2017-11-10 | 2019-05-17 | 重庆科美模具有限公司 | A kind of ultra-thin air outlet molding die |
-
2015
- 2015-05-08 CN CN201520295504.0U patent/CN204603271U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182630A (en) * | 2016-07-04 | 2016-12-07 | 山东东瑞生物技术有限公司 | The production method of pasting boards in a kind of skin stapler |
| CN106182629A (en) * | 2016-07-04 | 2016-12-07 | 山东东瑞生物技术有限公司 | The production method of stretching bar in a kind of skin stapler |
| CN106182507A (en) * | 2016-09-29 | 2016-12-07 | 深圳天珑无线科技有限公司 | slide block fixed structure and die fixing structure |
| CN109759557A (en) * | 2017-11-10 | 2019-05-17 | 重庆科美模具有限公司 | A kind of ultra-thin air outlet molding die |
| CN107931565A (en) * | 2018-01-08 | 2018-04-20 | 合隆防爆电气有限公司 | Metallic wiring box die casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20210508 |
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| CF01 | Termination of patent right due to non-payment of annual fee |