CN202079725U - Oil cylinder built-in type back flowing mold - Google Patents
Oil cylinder built-in type back flowing mold Download PDFInfo
- Publication number
- CN202079725U CN202079725U CN 201120154886 CN201120154886U CN202079725U CN 202079725 U CN202079725 U CN 202079725U CN 201120154886 CN201120154886 CN 201120154886 CN 201120154886 U CN201120154886 U CN 201120154886U CN 202079725 U CN202079725 U CN 202079725U
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- China
- Prior art keywords
- oil circuit
- oil
- built
- return
- mould
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Abstract
The utility model relates to an oil cylinder built-in type back flowing mold, which comprises a template, a mold core arranged in the template, a pillow plate for supporting the template, an ejecting device arranged below the template, and a fixing plate arranged below the ejecting device, wherein a cavity chamber is arranged on the fixing plate; oil cylinders for driving the ejecting device, and oil ways communicated with the oil cylinders are fixedly arranged in the cavity chamber; the oil ways comprise an ejecting oil way and a return oil way and are provided with oil way joints which are connected with external oil pipes; the oil way joints comprise an ejecting oil way joint arranged on the ejecting oil way and a return oil way joint arranged on the return oil way; the oil cylinders comprise cylinder bodies, and pistons conducting reciprocating motion in the cylinder bodies; and the pistons are fixedly connected onto the ejecting device and drive the ejecting device to move. Since according to the oil cylinder built-in type back flowing mold, the oil cylinders and the oil pipes are built in the mold together, the oil pipes are prevented from being damaged when the mold is dismounted, the mold space is saved, and the appearance of the mold is improved.
Description
Technical field
The utility model relates to a kind of mould that pours in down a chimney, and specifically, relates to a kind of mould that pours in down a chimney with built-in oil cylinder.
Background technology
The existing mould that pours in down a chimney adopts oil cylinder to eject, and this oil cylinder need be connected to by the oil pipe of mould outside on the oil-collecting piece, is connected on the board, and not only the mould external form is not attractive in appearance, and template digs the cave and influence mould strength, when the dismounting mould, and fragile oil pipe.
Summary of the invention
The purpose of this utility model provides a kind of oil pipe of avoiding and damages and the built-in mould that pours in down a chimney of oil cylinder aesthetic in appearance.
For achieving the above object, the technical solution adopted in the utility model is:
The built-in mould that pours in down a chimney of a kind of oil cylinder, comprise template, be arranged on die in the described template, support described template the pillow plate, be arranged at described template below liftout attachment, be arranged at the fixed head of described liftout attachment below, offer chamber on the described fixed head, be set with the oil cylinder that drives described liftout attachment, the oil circuit that is connected with described oil cylinder in the described chamber;
Described oil circuit comprises and ejects oil circuit, return oil circuit, described oil circuit has the oil circuit joint that is connected with external oil pipe, and described oil circuit joint comprises and is arranged on described the ejecting the oil circuit joint, be arranged on the return oil circuit joint on the described return oil circuit on the oil circuit that eject;
Described oil cylinder comprises cylinder body, in described cylinder body pistons reciprocating, described piston is fixedly connected on the described liftout attachment and drives it and moves.
Preferably, described cylinder body has first upper surface, and described fixed head has second upper surface, and described first upper surface is mutually concordant with described second upper surface.
Preferably, the top of described piston is connected on the described liftout attachment by first bolting, and described cylinder body is connected on the described fixed head by second bolting.
Preferably, comprise primary importance, the second place on the sidewall of described cylinder body, described return oil circuit is communicated on the described primary importance and by the described second place by described return oil circuit joint and draws.
Preferably, comprise the 3rd position on the sidewall of described cylinder body, comprise the 4th position on the bottom surface of described cylinder body, the described oil circuit that ejects is communicated on described the 4th position and by described the 3rd position and is drawn by the described oil circuit joint that ejects.
Preferably, be provided with four described oil cylinders in the described fixed head, described oil cylinder is the Si Jiaochu of close described liftout attachment respectively.
Further preferred, the described oil circuit that ejects has a described oil circuit joint that ejects, described eject also to be provided with on the oil circuit eject the oil circuit interface, the described oil circuit that ejects is communicated to described ejecting and is divided into four the tunnel behind the oil circuit interface and is communicated to four described oil cylinders respectively by the described oil circuit joint that ejects;
Described return oil circuit has a described return oil circuit joint, also be provided with return oil circuit interface on the described return oil circuit, described return oil circuit is communicated to by described return oil circuit joint and is divided into four the tunnel behind the described return oil circuit interface and is communicated to four described oil cylinders respectively.
Preferably, described liftout attachment comprise upper ejector plate, be arranged at described upper ejector plate below following liftout plate, be fixedly installed on thimble on the described upper ejector plate, be fixedly installed on the return pin on the described upper ejector plate.
Preferably, four of described template jiaos of places are set with guide pillar respectively.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
1, because the utility model together is built in oil cylinder and oil pipe in the mould, avoided when the dismounting mould, damaging oil pipe, do not cut and saved die space;
2, because the utility model together is built in oil cylinder and oil pipe in the mould, mould appearance is improved.
Description of drawings
Accompanying drawing 1 is looked cutaway view for the built-in master who pours in down a chimney mould of oil cylinder of the present utility model.
Accompanying drawing 2 is the built-in vertical view that pours in down a chimney mould of oil cylinder of the present utility model.
In the above accompanying drawing: 1, template; 2, die; 3, pillow plate; 4, fixed head; 5, guide pillar; 6, upper ejector plate; 7, following liftout plate; 8, thimble; 9, return pin; 10, oil cylinder; 11, cylinder body; 12, piston; 13, second bolt; 14, first bolt; 15, eject oil circuit; 16, return oil circuit; 17, eject the oil circuit joint; 18, eject the oil circuit interface; 19, return oil circuit joint; 20, return oil circuit interface.
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 and accompanying drawing 2.
The built-in mould that pours in down a chimney of a kind of oil cylinder, comprise template 1, be arranged on die 2 in the template 1, the pillow plate 3 of support shuttering 1, be arranged at template 1 below liftout attachment, be arranged at the liftout attachment below and have the fixed head 4 of second upper surface.Four jiaos of places of template 1 are set with guide pillar 5 respectively.Liftout attachment comprises upper ejector plate 6, be arranged at the following liftout plate 7 of upper ejector plate 6 belows, be fixedly installed on thimble 8 on the upper ejector plate 6, be fixedly installed on the return pin 9 on the upper ejector plate 6.
Offer chamber on the fixed head 4, be set with four oil cylinders 10 that drive liftout attachment, the oil circuit that is connected with oil cylinder 10 in the chamber.Oil cylinder 10 is the Si Jiaochu of close liftout attachment respectively.
Oil circuit comprises and ejects oil circuit 15, return oil circuit 16.Eject oil circuit 15 have one be connected with external oil pipe eject oil circuit joint 17, eject also to be provided with on the oil circuit 15 and eject oil circuit interface 18, eject oil circuit 15 and be communicated to eject and be divided into four the tunnel behind the oil circuit interface 18 and be communicated to respectively on the 4th position of four oil cylinders 10 and and draw by the 3rd position by ejecting oil circuit joint 17.Return oil circuit 16 has a return oil circuit joint 19 that is connected with external oil pipe, also be provided with return oil circuit interface 20 on the return oil circuit 16, return oil circuit 16 is communicated to by return oil circuit joint 19 and is divided into four the tunnel behind the return oil circuit interface 20 and is communicated to respectively on the primary importance of four oil cylinders 10 and by the second place and draws.Oil direction shown in arrow in accompanying drawing 1 and the accompanying drawing 2 of being introduced mould by external pipe flows.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (9)
1. built-in mould that pours in down a chimney of oil cylinder, comprise template, be arranged on die in the described template, support described template the pillow plate, be arranged at described template below liftout attachment, be arranged at the fixed head of described liftout attachment below, it is characterized in that: offer chamber on the described fixed head, be set with the oil cylinder that drives described liftout attachment, the oil circuit that is connected with described oil cylinder in the described chamber;
Described oil circuit comprises and ejects oil circuit, return oil circuit, described oil circuit has the oil circuit joint that is connected with external oil pipe, and described oil circuit joint comprises and is arranged on described the ejecting the oil circuit joint, be arranged on the return oil circuit joint on the described return oil circuit on the oil circuit that eject;
Described oil cylinder comprises cylinder body, in described cylinder body pistons reciprocating, described piston is fixedly connected on the described liftout attachment and drives it and moves.
2. the built-in mould that pours in down a chimney of oil cylinder according to claim 1, it is characterized in that: described cylinder body has first upper surface, and described fixed head has second upper surface, and described first upper surface is mutually concordant with described second upper surface.
3. the built-in mould that pours in down a chimney of oil cylinder according to claim 1 is characterized in that: the top of described piston is connected on the described liftout attachment by first bolting, and described cylinder body is connected on the described fixed head by second bolting.
4. the built-in mould that pours in down a chimney of oil cylinder according to claim 1, it is characterized in that: comprise primary importance, the second place on the sidewall of described cylinder body, described return oil circuit is communicated on the described primary importance and by the described second place by described return oil circuit joint and draws.
5. the built-in mould that pours in down a chimney of oil cylinder according to claim 1, it is characterized in that: comprise the 3rd position on the sidewall of described cylinder body, comprise the 4th position on the bottom surface of described cylinder body, the described oil circuit that ejects is communicated on described the 4th position and by described the 3rd position and is drawn by the described oil circuit joint that ejects.
6. the built-in mould that pours in down a chimney of oil cylinder according to claim 1 is characterized in that: be provided with four described oil cylinders in the described fixed head, described oil cylinder is the Si Jiaochu of close described liftout attachment respectively.
7. the built-in mould that pours in down a chimney of oil cylinder according to claim 6, it is characterized in that: the described oil circuit that ejects has a described oil circuit joint that ejects, described eject also to be provided with on the oil circuit eject the oil circuit interface, the described oil circuit that ejects is communicated to described ejecting and is divided into four the tunnel behind the oil circuit interface and is communicated to four described oil cylinders respectively by the described oil circuit joint that ejects;
Described return oil circuit has a described return oil circuit joint, also be provided with return oil circuit interface on the described return oil circuit, described return oil circuit is communicated to by described return oil circuit joint and is divided into four the tunnel behind the described return oil circuit interface and is communicated to four described oil cylinders respectively.
8. the built-in mould that pours in down a chimney of oil cylinder according to claim 1 is characterized in that: described liftout attachment comprises upper ejector plate, be arranged at described upper ejector plate below following liftout plate, be fixedly installed on thimble on the described upper ejector plate, be fixedly installed on the return pin on the described upper ejector plate.
9. the built-in mould that pours in down a chimney of oil cylinder according to claim 1 is characterized in that: four jiaos of places of described template are set with guide pillar respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120154886 CN202079725U (en) | 2011-05-16 | 2011-05-16 | Oil cylinder built-in type back flowing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120154886 CN202079725U (en) | 2011-05-16 | 2011-05-16 | Oil cylinder built-in type back flowing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202079725U true CN202079725U (en) | 2011-12-21 |
Family
ID=45340379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120154886 Expired - Fee Related CN202079725U (en) | 2011-05-16 | 2011-05-16 | Oil cylinder built-in type back flowing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202079725U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825685A (en) * | 2012-09-14 | 2012-12-19 | 晟扬精密模具（昆山）有限公司 | Reverse pouring mold |
| CN105346020A (en) * | 2015-11-25 | 2016-02-24 | 宏利科技(苏州)有限公司 | Hydraulic drive mechanism in injection molding die |
| CN105984051A (en) * | 2015-01-29 | 2016-10-05 | 汉达精密电子(昆山)有限公司 | Inverted-injection mould structure |
| CN114311524A (en) * | 2020-09-30 | 2022-04-12 | 深圳富联富桂精密工业有限公司 | Injection mold machine |
-
2011
- 2011-05-16 CN CN 201120154886 patent/CN202079725U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825685A (en) * | 2012-09-14 | 2012-12-19 | 晟扬精密模具（昆山）有限公司 | Reverse pouring mold |
| CN105984051A (en) * | 2015-01-29 | 2016-10-05 | 汉达精密电子(昆山)有限公司 | Inverted-injection mould structure |
| CN105346020A (en) * | 2015-11-25 | 2016-02-24 | 宏利科技(苏州)有限公司 | Hydraulic drive mechanism in injection molding die |
| CN105346020B (en) * | 2015-11-25 | 2017-07-14 | 宏利科技(苏州)有限公司 | Hydraulic drive mechanism in a kind of injection mold mould |
| CN114311524A (en) * | 2020-09-30 | 2022-04-12 | 深圳富联富桂精密工业有限公司 | Injection mold machine |
| CN114311524B (en) * | 2020-09-30 | 2024-01-16 | 深圳富联富桂精密工业有限公司 | Injection mold machine |
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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: 20111221 Termination date: 20150516 |
|
| EXPY | Termination of patent right or utility model |