CN202952481U - Horn pouring gate mold insert - Google Patents
Horn pouring gate mold insert Download PDFInfo
- Publication number
- CN202952481U CN202952481U CN 201220590306 CN201220590306U CN202952481U CN 202952481 U CN202952481 U CN 202952481U CN 201220590306 CN201220590306 CN 201220590306 CN 201220590306 U CN201220590306 U CN 201220590306U CN 202952481 U CN202952481 U CN 202952481U
- Authority
- CN
- China
- Prior art keywords
- horn
- mold
- enters
- pouring gate
- glue powder
- Prior art date
- 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.)
- Withdrawn - After Issue
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Abstract
A horn pouring gate mold insert is applied to a product which needs glue to enter in a lurking mode in a mold. The mold comprises a male mold and a female mold which can be opened and closed. The horn pouring gate mold insert comprises a mold insert single body which is arranged inside the male mold, a horn runner and a horn pouring gate. The horn runner is formed inside the mold insert single body. One side of the mold insert single body is matched with the male mold to form the horn runner which is in a shape of a horn-type smooth-curve-shaped cone. The size of the cross section of the horn runner reduces gradually. The horn pouring gate is arranged on the joint of the tip of the horn runner and the product. Due to the fact that forms of the pouring gate is all designed on the mold insert single body, the horn pouring gate mold insert has the advantages of lowering production cost of the mold, improving production efficiency of the mold, simplifying assembly form of the existing horn pouring gate mold insert, lowering assembly difficulty of the mold and benefiting to improving of effective working hour.
Description
[technical field]
The utility model relates to a kind of son that enters, and is specifically related to a kind of cow glue powder and enters son.
[background technology]
In the plastic mould Shooting Technique; particularly mobile phone battery cover injection moulding; usually can use horn gate mechanism; as shown in Figure 1; for cow glue powder of the prior art enters son; existing cow glue powder enters son generally to have two and enters son, and described two enter on son to design respectively half gate form, enters son by described two afterwards and pieces together and form that this cow glue powder enters son and group is stood in die.Existing cow glue powder enters son, they two of comprising enter sub gate form all needs electric discharge processing, and all with quantity, calculate for entering sub processing mode manufacturer, if it is more to enter sub number in a mold, the increase that cost for mould will be at double.
In view of this, in fact be necessary to provide a kind of son that enters, simplify cow glue powder and enter sub assembling form, reduce the cost that mould assembling complexity makes mould simultaneously.
[summary of the invention]
Enter sub-monomer amalgamation together because cow glue powder of the prior art enters at least two of son needs, thereby greatly increased the cost of mould, for addressing the above problem the utility model, provide a kind of cow glue powder to enter son.
Cow glue powder of the present utility model enters son, and it is applied in mould need the product of hiding into glue, and this mould comprises male model and master mold that can folding, and this cow glue powder enters attached bag and draws together:
One enters sub-monomer, and it is located in described male model;
One ox horn runner, it is located at and describedly enters in sub-monomer, and a described side that enters sub-monomer coordinates with described male model and forms this ox horn runner, and the shape of this ox horn runner is as the smooth curve shape cone of ox horn formula, and the sectional dimension of this ox horn runner is dwindled gradually;
One cow glue powder, it is located at described ox horn runner tip and described product connection.
Preferably, the cross section of described cow glue powder is U-shaped.
Preferably, describedly enter sub-monomer one side and be provided with an inclined-plane.
Compared to prior art, the utility model cow glue powder enters son the form of cast gate is all designed to enter on sub-monomer at one, and can obtain following advantage thus: this cow glue powder enters the mould that minor structure is suitable for various cow glue powders; Two of the routine cow glue powders that enter sub-portfolio can be entered to son and be converted to a form that enters sub-monomer, thereby reduce the production cost of mould, improve the production efficiency of mould; This form has been simplified former cow glue powder and has been entered sub assembling form, has reduced the assembling difficulty of mould, is conducive to the lifting of effective working.
[accompanying drawing explanation]
Fig. 1 illustrates and enters sub structural representation for the prior art cow glue powder.
Fig. 2 illustrates and enters sub structural representation for the utility model cow glue powder.
Fig. 3 illustrates and enters sub top view for the utility model cow glue powder.
Fig. 4 illustrates and enters sub side view for the utility model cow glue powder.
[specific embodiment]
Below in conjunction with accompanying drawing, the utility model specific embodiment is described in detail.
As shown in Figure 2, enter sub structural representation for the utility model cow glue powder.Please refer to shown in Fig. 3 and Fig. 4, described cow glue powder enters son and is applied in mould need the product of hiding into glue, and 10 is the product after moulding, and described mould comprises master mold 200 and male model 300 that can folding, and this cow glue powder enters attached bag and draws together:
One enters sub-monomer 100, and it is located in described male model 300;
One ox horn runner 110, it is located at and describedly enters in sub-monomer 100, a described side that enters sub-monomer 100 coordinates with described male model 300 and forms this ox horn runner 110, and the shape of this ox horn runner 110 is as the smooth curve shape cone of ox horn formula, and the sectional dimension of this ox horn runner 110 is dwindled gradually;
One cow glue powder 111, it is located at described ox horn runner 110 tips and described product 10 connections.
In the present embodiment, the cross section of described cow glue powder 111 is U-shaped.
In the present embodiment, a described side that enters sub-monomer 100 is provided with an inclined-plane 120.
During die sinking, male model 300 is separated with master mold 200, to enter upwards jack-up of sub-monomer 100 by ejecting mechanism, by the colloid in ox horn runner 110 and product 10 and enter sub-monomer 100 and be separated, this inclined-plane 120 that enters sub-monomer 100 makes into sub-monomer 100 has certain draw taper when the die sinking, thereby makes die sinking more smooth and easy, product 10 now with enter that sub-monomer 100 still links together, can take out simultaneously, be convenient to sorting.
Compared to prior art, the utility model cow glue powder enters son the form of cast gate is all designed entering on sub-monomer, and can obtain following advantage thus: this cow glue powder enters the mould that minor structure is suitable for various cow glue powders; Two of the routine cow glue powders that enter sub-portfolio can be entered to son and be converted to a form that enters sub-monomer, thereby reduce the production cost of mould, improve the production efficiency of mould; This form has been simplified former cow glue powder and has been entered sub assembling form, has reduced the difficulty of the assembling of mould, is conducive to the lifting of effective working.
Be pointed out that; the utility model is not limited to above-mentioned embodiment; any simple modification, equivalent variations and modification that any those skilled in the art do above-described embodiment based on technical solutions of the utility model, all fall in protection domain of the present utility model.
Claims (3)
1. a cow glue powder enters son, and it is applied in mould need the product of hiding into glue, and this mould comprises male model and master mold that can folding, it is characterized in that, this cow glue powder enters attached bag and draws together:
One enters sub-monomer, and it is located in described male model;
One ox horn runner, it is located at and describedly enters in sub-monomer, describedly enters sub-monomer one side and coordinates with described male model and form this ox horn runner, and the shape of this ox horn runner is as the smooth curve shape cone of ox horn formula, and the sectional dimension of this ox horn runner is dwindled gradually;
One cow glue powder, it is located at described ox horn runner tip and described product connection.
2. cow glue powder according to claim 1 enters son, it is characterized in that, the cross section of described cow glue powder is U-shaped.
3. cow glue powder according to claim 1 enters son, it is characterized in that, describedly enters sub-monomer one side and is provided with an inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220590306 CN202952481U (en) | 2012-11-09 | 2012-11-09 | Horn pouring gate mold insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220590306 CN202952481U (en) | 2012-11-09 | 2012-11-09 | Horn pouring gate mold insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202952481U true CN202952481U (en) | 2013-05-29 |
Family
ID=48458075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220590306 Withdrawn - After Issue CN202952481U (en) | 2012-11-09 | 2012-11-09 | Horn pouring gate mold insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202952481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802279A (en) * | 2012-11-09 | 2014-05-21 | 汉达精密电子(昆山)有限公司 | Horn gate insert |
| CN105965739A (en) * | 2016-05-16 | 2016-09-28 | 苏州博豪精密机械有限公司 | Sprue molding insert core |
-
2012
- 2012-11-09 CN CN 201220590306 patent/CN202952481U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802279A (en) * | 2012-11-09 | 2014-05-21 | 汉达精密电子(昆山)有限公司 | Horn gate insert |
| CN103802279B (en) * | 2012-11-09 | 2016-11-02 | 汉达精密电子(昆山)有限公司 | Cow glue powder enters son |
| CN105965739A (en) * | 2016-05-16 | 2016-09-28 | 苏州博豪精密机械有限公司 | Sprue molding insert core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130529 Effective date of abandoning: 20161012 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |