CN210336718U - Rubber coating common mode mould - Google Patents
Rubber coating common mode mould Download PDFInfo
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- CN210336718U CN210336718U CN201921019509.5U CN201921019509U CN210336718U CN 210336718 U CN210336718 U CN 210336718U CN 201921019509 U CN201921019509 U CN 201921019509U CN 210336718 U CN210336718 U CN 210336718U
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Abstract
The utility model discloses a rubber coating common mode die, which comprises a fixed die plate, a movable die core, a movable die bottom plate, a top plate and a mandril; the fixed die plate and the movable die plate are abutted together, the movable die core is fixedly arranged in the middle of the movable die plate, more than one group of die cavities are formed in the movable die core, the top plate is movably arranged between the movable die plate and the movable die bottom plate, the lower end of the ejector rod is fixed on the top plate, and the upper end of the ejector rod extends into the die cavities; the group of cavities consists of a first cavity, a second cavity and a third cavity which have different structures and shapes, and the first cavity, the second cavity and the third cavity are all arranged on the movable die core. Because the utility model discloses a set of die cavity comprises first die cavity, second die cavity, the third die cavity that structure, shape are different, produces the main part at first die cavity and second die cavity, puts into the third die cavity in proper order with the main part of first die cavity and second die cavity production again, carries out the outsourcing flexible glue production of moulding plastics, has that mould quantity is less, the process is simplified, advantage that production efficiency is high.
Description
Technical Field
The utility model relates to an injection mold especially relates to a rubber coating common mode mould.
Background
The plastic injection mold is a tool for producing plastic products and has wide application. The encapsulation is actually a secondary injection molding, and the product generally comprises a main body (hard glue) part and an outer package (soft glue) part, wherein when a mold is manufactured, the hard glue main body is manufactured firstly, and then the hard glue main body is placed into an outer package mold for outer package soft glue injection molding production. Generally, the main body (hard glue) part and the outer cover (soft glue) are produced on two different dies, so that more equipment and complex processes are required.
Disclosure of Invention
An object of the utility model is to provide a rubber coating common mode mould that quantity is less, the process is simplified.
In order to achieve the above object, the technical solution of the present invention is:
the utility model relates to a rubber coating common mode die, which comprises a fixed die plate, a movable die core, a movable die bottom plate, a top plate and a mandril; the fixed die plate and the movable die plate are abutted together, the movable die core is fixedly arranged in the middle of the movable die plate, more than one group of die cavities are formed in the movable die core, the top plate is movably arranged between the movable die plate and the movable die bottom plate, the lower end of the ejector rod is fixed on the top plate, and the upper end of the ejector rod extends into the die cavities; the group of cavities consists of a first cavity, a second cavity and a third cavity which have different structures and shapes, and the first cavity, the second cavity and the third cavity are all arranged on the movable die core.
The die cavities are divided into two groups.
The fixed die plate is provided with more than one group of gates, and the gates correspond to the cavities respectively.
The first cavity and the second cavity are main body cavities, and the third cavity is an outer wrapping part cavity.
After the scheme of the adoption, because the utility model discloses set up the die cavity more than a set of on movable mould benevolence, a set of die cavity comprises first die cavity, second die cavity, the third die cavity that structure, shape are different, produces the main part at first die cavity and second die cavity, puts into the third die cavity in proper order with the main part of first die cavity and second die cavity production again, carries out the outsourcing flexible glue production of moulding plastics, has that mould quantity is less, the process is simplified, advantage that production efficiency is high.
The invention will be further described with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is an isometric view of the present invention;
FIG. 2 is a front view of the mold assembly of the injection molding outer soft rubber;
FIG. 3 is a side view of the mold opening of the injection molding outer covering soft rubber of the utility model;
FIG. 4 is a front view of the mold closing of the injection molding body of the present invention;
FIG. 5 is a front view of the injection main body of the present invention;
FIG. 6 is a front view of the mold opening of the main body of the present invention;
fig. 7 is a front view of the mold assembly of the main body of the present invention.
Detailed Description
As shown in fig. 1-3, the utility model relates to a rubber coating common mode die, which comprises a fixed die plate 1, a movable die plate 2, a movable die core 3, a movable die bottom plate 4, a top plate 5 and a top rod 6.
The fixed die plate 1 and the movable die plate 2 are abutted together, the movable die core 3 is fixedly arranged in the middle of the movable die plate 2, two groups of cavities 7 are formed in the movable die core 3, the top plate 5 is movably arranged between the movable die plate 2 and the movable die bottom plate 4, the lower end of the ejector rod 5 is fixed on the top plate 6, and the upper end of the ejector rod 5 extends into the cavities; the group of cavities 7 consists of a first cavity 71, a second cavity 72 and a third cavity 73 which are different in structure and shape, the first cavity 71, the second cavity 72 and the third cavity 73 are all arranged on the movable die core 3, two groups of gates 11 are arranged on the fixed die plate 1, and the group of gates 11 respectively correspond to the group of cavities 7.
In this embodiment, the first cavity 71 and the second cavity 72 are body cavities, and the third cavity 73 is a sheath cavity.
The utility model discloses a theory of operation:
as shown in fig. 4 and 5, the product 10 produced by the present invention requires the same cavity (third cavity 73) of the first main body portion 20 and the second main body portion 30 to carry out the secondary outer covering (soft glue) injection molding. When the first mold starts, the third cavity 73 is not used for injection molding, then after the product is opened, the top plate 5 ejects the first main body part 20 and the second main body part 30 from the first cavity 71 and the second cavity 72 through the ejector rods 6, as shown in fig. 6 and 7, the first main body part 20 and the second main body part 30 are taken out and sequentially placed into the third cavity 73, as shown in fig. 2 and 3, injection molding is simultaneously performed after mold closing is performed, after the mold opening is completed, ejection is performed, the product 10 is taken out, the first main body part 20 and the second main body part 30 are placed into the third cavity 73 again, and after the mold closing is completed, the injection molding is performed simultaneously, so that the production requirements are met.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.
Claims (4)
1. The utility model provides an encapsulated common mode mould which characterized in that: comprises a fixed template, a movable mold core, a movable mold bottom plate, a top plate and an ejector rod; the fixed die plate and the movable die plate are abutted together, the movable die core is fixedly arranged in the middle of the movable die plate, more than one group of die cavities are formed in the movable die core, the top plate is movably arranged between the movable die plate and the movable die bottom plate, the lower end of the ejector rod is fixed on the top plate, and the upper end of the ejector rod extends into the die cavities; the group of cavities consists of a first cavity, a second cavity and a third cavity which have different structures and shapes, and the first cavity, the second cavity and the third cavity are all arranged on the movable die core.
2. The over-molded co-mold of claim 1, wherein: the die cavities are divided into two groups.
3. The over-molded co-mold of claim 1, wherein: the fixed die plate is provided with more than one group of gates, and the gates correspond to the cavities respectively.
4. The over-molded co-mold of claim 1, wherein: the first cavity and the second cavity are main body cavities, and the third cavity is an outer wrapping part cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019509.5U CN210336718U (en) | 2019-07-01 | 2019-07-01 | Rubber coating common mode mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019509.5U CN210336718U (en) | 2019-07-01 | 2019-07-01 | Rubber coating common mode mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210336718U true CN210336718U (en) | 2020-04-17 |
Family
ID=70192718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921019509.5U Active CN210336718U (en) | 2019-07-01 | 2019-07-01 | Rubber coating common mode mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210336718U (en) |
-
2019
- 2019-07-01 CN CN201921019509.5U patent/CN210336718U/en active Active
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