CN211683241U - Mould with reversible mould core - Google Patents
Mould with reversible mould core Download PDFInfo
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- CN211683241U CN211683241U CN201922377535.1U CN201922377535U CN211683241U CN 211683241 U CN211683241 U CN 211683241U CN 201922377535 U CN201922377535 U CN 201922377535U CN 211683241 U CN211683241 U CN 211683241U
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Abstract
The utility model discloses a mould with but positive and negative dual-purpose mould benevolence, include: a movable mold core and a fixed mold core; the movable mold core and the fixed mold core are arranged correspondingly; the front side of the movable mould core is provided with a first model, and the back side of the movable mould core is provided with a second model; the first modeling and the second modeling have the same shape; the first molding and the second molding can be respectively matched with the fixed mold core for use, so that two products can be produced by one set of mold; in this way, the utility model discloses in movable mould benevolence can positive and negative two-sided use to realize that a mould is dual-purpose, greatly the cost is reduced, and improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the mould technique and specifically relates to a mould with but positive and negative dual-purpose mould benevolence.
Background
The mold core is a precise part used for key operation of the central part of the mold, is the place which is firstly contacted with the product during molding, and is the place with the worst living conditions, such as high temperature, high pressure and corrosive gas, so the mold core needs to be made of the most elegant material, but the mold core has extremely complex structure, very large processing difficulty and high manufacturing cost; the existing mold core can only be used on a single surface and can only form the shape of a product, and the existing mold core cannot be used in a positive and negative way, so that great waste is caused, and a large amount of cost and time are increased.
Therefore, a mold with a reversible mold core is developed.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a mold with a reversible mold core.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a mold with a reversible mold insert, comprising: a movable mold core and a fixed mold core; the movable mold core and the fixed mold core are arranged correspondingly; the front side of the movable mould core is provided with a first model, and the back side of the movable mould core is provided with a second model; the first molding and the second molding are the same in shape and can be respectively matched with the fixed mold core for use, so that two products can be produced by one set of mold.
Preferably, the first molding has a height greater than a height of the second molding.
Preferably, the height of the first molding is the same as the height of the second molding.
Preferably, the height of the first molding is lower than the height of the second molding.
Preferably, the movable mold core and the fixed mold core are rectangular solids.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
but mould of positive and negative dual-purpose mould benevolence through the positive and negative two sides at movable mould benevolence set up different molding to through the cooperation with the cover half benevolence, realize that a mould is dual-purpose, greatly the cost is reduced to work efficiency has been improved.
Drawings
Fig. 1 is a front view of a movable mold core of a mold having a reversible mold core according to the present invention;
fig. 2 is a schematic view of the reverse side of a movable mold core of the mold having a reversible mold core according to the present invention;
fig. 3 is a schematic view of the mold with the reversible mold insert of the present invention before mold closing when being used on a molding machine.
Fig. 4 is a schematic diagram of the mold with the reversible mold insert of the present invention after mold closing when the mold is used on a molding machine.
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
wherein: 1. a movable mould core; 2. fixing a mold core; 3. a movable die holder; 4. fixing a die holder; 5. a first modeling; 6. and (5) a second modeling.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-4, the mold with a reversible mold insert of the present invention comprises: a moving die core 1 and a fixed die core 2; the movable mould core 1 and the fixed mould core 2 are cuboids, the movable mould core 1 and the fixed mould core 2 are arranged correspondingly, and the movable mould core 1 and the fixed mould core 2 can be combined to form a closed cavity, so that a product is formed by injection moulding; the movable mold core 1 is fixedly arranged on the movable mold base 3, and the fixed mold core 2 is fixedly arranged on the fixed mold base 4; the front side of the movable mold core 1 is provided with a first modeling 5, the back side of the movable mold core 1 is provided with a second modeling 6, and the first modeling 5 and the second modeling 6 can be respectively matched with the fixed mold core 2 for use, so that two products can be produced by one set of mold; in this example, the first molding 5 and the second molding 6 have the same shape and different heights, the height of the first molding 5 is greater than that of the second molding 6, and the thickness of the product formed by combining the first molding 5 of the movable mold core 1 with the fixed mold core 2 is greater than that of the product formed by combining the second molding 6 with the fixed mold core 2.
In this embodiment, the injection molding method is the prior art and is not described herein.
During the use, will movable mould benevolence 1 and cover half benevolence 2 correspond and set up on the injection molding machine, through the injection molding machine with movable mould benevolence 1 and cover half benevolence 2 compound dies to the product of moulding plastics, when needs use movable mould benevolence 1 another side, only need normally switch can, need not unnecessary step, so, can realize a mould dual-purpose, very convenient and high-efficient.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
mould with but positive and negative dual-purpose mould benevolence set up different molding through the positive and negative two sides at movable mould benevolence 1 to through the cooperation with cover half benevolence 2, realize that a mould is dual-purpose, greatly the cost is reduced to work efficiency has been improved.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. A mold with a reversible mold insert, comprising: a movable mold core and a fixed mold core; the movable mold core and the fixed mold core are arranged correspondingly; the method is characterized in that: the front side of the movable mould core is provided with a first model, and the back side of the movable mould core is provided with a second model; the first molding and the second molding are the same in shape and can be respectively matched with the fixed mold core for use, so that two products can be produced by one set of mold.
2. The mold with reversible mold insert as claimed in claim 1, wherein: the first molding has a height greater than the height of the second molding.
3. The mold with reversible mold insert as claimed in claim 1, wherein: the height of the first modeling is the same as the height of the second modeling.
4. The mold with reversible mold insert as claimed in claim 1, wherein: the height of the first molding is lower than the height of the second molding.
5. The mold with reversible mold insert as claimed in claim 1, wherein: the movable mould kernel and the fixed mould kernel are cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922377535.1U CN211683241U (en) | 2019-12-26 | 2019-12-26 | Mould with reversible mould core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922377535.1U CN211683241U (en) | 2019-12-26 | 2019-12-26 | Mould with reversible mould core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211683241U true CN211683241U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922377535.1U Active CN211683241U (en) | 2019-12-26 | 2019-12-26 | Mould with reversible mould core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211683241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872260A (en) * | 2022-01-29 | 2022-08-09 | 安徽鲲鹏装备模具制造有限公司 | Foaming mold insert mounting structure |
-
2019
- 2019-12-26 CN CN201922377535.1U patent/CN211683241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872260A (en) * | 2022-01-29 | 2022-08-09 | 安徽鲲鹏装备模具制造有限公司 | Foaming mold insert mounting structure |
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