CN202106509U - Mold equipped with oil cylinder - Google Patents
Mold equipped with oil cylinder Download PDFInfo
- Publication number
- CN202106509U CN202106509U CN 201120175969 CN201120175969U CN202106509U CN 202106509 U CN202106509 U CN 202106509U CN 201120175969 CN201120175969 CN 201120175969 CN 201120175969 U CN201120175969 U CN 201120175969U CN 202106509 U CN202106509 U CN 202106509U
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- CN
- China
- Prior art keywords
- oil cylinder
- mold
- mould
- model
- utility
- 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.)
- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a mold equipped with an oil cylinder, which comprises a male mold and a female mold. The male mold is provided with an ejection device and an oil cylinder. The oil cylinder connected with the ejection device drives the ejection device. According to the utility model, the ejection device is driven by the oil cylinder. The time for both the mold opening and the mold closing can be greatly shortened, so that the working efficiency is improved. Meanwhile, when the mold is installed on an injection molding machine, the space inside the mold is relative larger. Therefore, operators are convenient to get in and out of the mold. During the disassembling of the mold, the male mold or the female mold can be separately removed so as to save time and reduce the workload.
Description
Technical field
The utility model relates to a kind of mould, specifically, relates to a kind of mould with oil cylinder.
Background technology
In the prior art, be provided with pull bar on the mould usually, and realize ejecting of mould through this pull bar.This mould has following drawback: at first, adopt the mode of pull bar, it is longer that die sinking ejects and close cycle of mould, and efficient is lower; Secondly, when mould was installed on the injection moulding machine, personnel are because pull bar causes the interior space of mould narrow and small, and were very inconvenient when personnel get into mould inside; Once more, because pull bar connects as one male model and master mold, when dismounting, must male model and master mold together be pulled down.
Summary of the invention
The purpose of the utility model provides a kind of shortcoming of avoiding pull bar to bring, raises the efficiency, the mould with oil cylinder easy to use.
A kind of mould with oil cylinder comprises male model, master mold, and described male model is provided with liftout attachment, also is provided with oil cylinder on the described male model, and described oil cylinder is connected with described liftout attachment and drives described liftout attachment.
Preferably, described oil cylinder comprises the piston on the described cylinder body that is connected of cylinder body, activity, and described piston is connected with described liftout attachment.
Preferably, described liftout attachment comprises liftout plate, be fixedly connected on thimble on the described liftout plate, be fixedly connected on the return pin on the described liftout plate, and described piston and described liftout plate are fixedly connected.
Preferably, described male model is provided with a plurality of described oil cylinders and described oil cylinder is evenly arranged.
Because the technique scheme utilization, the utility model compared with prior art has advantage:
1, because the utility model adopts oil cylinder to drive liftout attachment, die sinking and Guan Mo time can shorten greatly, increase work efficiency;
2, be installed in the oil cylinder on the male model because the utility model adopts, when mould was installed on the injection moulding machine, the space in the mould was bigger, makes things convenient for personnel to pass in and out;
3, be installed in the oil cylinder on the male model because the utility model adopts, when the dismounting mould, can male model or master mold be pulled down separately, save time, reduce workload.
Description of drawings
Accompanying drawing 1 is the sketch map of the utility model.
In the above accompanying drawing: 1, male model; 2, master mold; 3, liftout plate; 4, thimble; 5, return pin; 6, oil cylinder; 7, injection moulding machine.
The specific embodiment
Below in conjunction with embodiment shown in the drawings the utility model is further described.
Embodiment one: shown in accompanying drawing 1.
A kind of mould with oil cylinder comprises male model 1, master mold 2, and male model 1 is provided with liftout attachment.Liftout attachment comprises liftout plate 3, be fixedly connected on thimble 4 on the liftout plate 3, be fixedly connected on the return pin 5 on the liftout plate 3.
Also be provided with a plurality of oil cylinders 6 on the male model 1, oil cylinder 6 is evenly arranged.Oil cylinder 6 comprises the piston on the cylinder body that is connected of cylinder body, activity, and cylinder body is fixedly connected on the injection moulding machine 7, and piston and liftout plate 3 are fixedly connected, and oil cylinder 6 drives liftout attachments.
The foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
Claims (4)
1. the mould with oil cylinder comprises male model, master mold, and described male model is provided with liftout attachment, it is characterized in that: also be provided with oil cylinder on the described male model, described oil cylinder is connected with described liftout attachment and drives described liftout attachment.
2. the mould with oil cylinder according to claim 1 is characterized in that: described oil cylinder comprises the piston on the described cylinder body that is connected of cylinder body, activity, and described piston is connected with described liftout attachment.
3. the mould with oil cylinder according to claim 2; It is characterized in that: described liftout attachment comprises liftout plate, be fixedly connected on thimble on the described liftout plate, be fixedly connected on the return pin on the described liftout plate, and described piston and described liftout plate are fixedly connected.
4. the mould with oil cylinder according to claim 1 is characterized in that: described male model is provided with a plurality of described oil cylinders and described oil cylinder is evenly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120175969 CN202106509U (en) | 2011-05-30 | 2011-05-30 | Mold equipped with oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120175969 CN202106509U (en) | 2011-05-30 | 2011-05-30 | Mold equipped with oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202106509U true CN202106509U (en) | 2012-01-11 |
Family
ID=45431957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120175969 Expired - Fee Related CN202106509U (en) | 2011-05-30 | 2011-05-30 | Mold equipped with oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202106509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737764A (en) * | 2013-12-27 | 2014-04-23 | 中山市利群精密实业有限公司 | Plastic mold ejection structure |
-
2011
- 2011-05-30 CN CN 201120175969 patent/CN202106509U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737764A (en) * | 2013-12-27 | 2014-04-23 | 中山市利群精密实业有限公司 | Plastic mold ejection structure |
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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: 20120111 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |