CN204094101U - A kind of the secondary ejection mold preventing insert shifting device is housed - Google Patents
A kind of the secondary ejection mold preventing insert shifting device is housed Download PDFInfo
- Publication number
- CN204094101U CN204094101U CN201420462373.6U CN201420462373U CN204094101U CN 204094101 U CN204094101 U CN 204094101U CN 201420462373 U CN201420462373 U CN 201420462373U CN 204094101 U CN204094101 U CN 204094101U
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- time
- core
- insert
- cover half
- mould
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to and a kind of the secondary ejection mold preventing insert shifting device is housed, comprise cover half frame, cover half core and dynamic model frame, in in the middle part of dynamic model frame upper surface, moving-mould-core is installed, moving-mould-core upper surface is provided with cover half core, dynamic model frame is provided with cover half frame, cover half core is arranged in the middle part of cover half frame lower surface, vertically two inserts are installed side by side in the middle part of moving-mould-core, insert upper end is pushed up mutually with cover half core, lower end slides up and down through moving-mould-core and is arranged in dynamic model frame, insert bottom is socketed with spring, spring upper end leans on mutually with moving-mould-core lower surface, first time angled slide block through dynamic model frame is installed in insert lower end, vertically slide up and down in insert and for the first time angled slide block and be provided with in second time knock-pin, second time knock-pin lower end through first time liftout plate and be arranged on second time liftout plate in.The utility model has that structure is simple, easy to use, speed when considerably increasing mold releasability, thus improves the features such as production speed.
Description
Technical field
The utility model relates to mould manufacturing field, particularly relates to a kind of the secondary ejection mold preventing insert shifting device being housed.
Background technology
Because the structure of the product produced, so be furnished with insert to carry out subsidiary products at in-mold molding on mould, and when the demoulding, need product to eject, so insert also needs to depart from product, after like this product being ejected meeting together with insert, insert just must rearrange by second time matched moulds, considerably increases the production required time of product like this, reduces the speed of production of product, in order to address this problem, design a kind of new mechanism and being necessary.
Summary of the invention
Technical problem to be solved in the utility model is to provide and a kind of the secondary ejection mold preventing insert shifting device is housed, and has that structure is simple, easy to use, speed when considerably increasing mold releasability, thus improves the features such as production speed.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of and the secondary ejection mold preventing insert shifting device is housed, comprise cover half frame, cover half core and dynamic model frame, in in the middle part of described dynamic model frame upper surface, moving-mould-core is installed, described moving-mould-core upper surface is provided with cover half core, described dynamic model frame is provided with cover half frame, described cover half core is arranged in the middle part of cover half frame lower surface, vertically two inserts are installed side by side in the middle part of described moving-mould-core, described insert upper end is pushed up mutually with cover half core, lower end slides up and down through moving-mould-core and is arranged in dynamic model frame, described insert bottom is socketed with spring, described spring upper end leans on mutually with moving-mould-core lower surface, lower end is leaned on mutually with insert bottom, first time angled slide block through dynamic model frame is installed in described insert lower end, described first time angled slide block lower end is arranged in first time liftout plate, vertically slide up and down in described insert and for the first time angled slide block and be provided with in second time knock-pin, described second time knock-pin lower end through first time liftout plate and be arranged on second time liftout plate in, described first time liftout plate and second time liftout plate be slidably mounted between two pieces of gripper shoes at two ends, dynamic model frame bottom, by installing insert, enable product shaping, by in insert lower end mounting spring, and by spring fitting between insert and dynamic model frame, after product is ejected by ejecting mechanism, insert is made to be returned to position originally, greatly reduce the production time.
Supplement as to the one of technical scheme described in the utility model, described insert lower disposed has protruding ring, and described protruding ring upper surface is leaned on mutually with the lower end of spring, by arranging protruding ring, while enabling spring promote insert, insert is avoided to be ejected moving-mould-core by first time angled slide block.
Supplement as to the one of technical scheme described in the utility model, described first time liftout plate is divided into fixed head and pressing plate with second time liftout plate, described fixed head and pressing plate are that upper and lower adhesive fabric is put, described first time angled slide block passes fixed head with second time knock-pin lower end and leans against on pressing plate upper surface, by arranging fixed head and pressing plate, avoid angled slide block and second time knock-pin lower end to be for the first time destroyed because of pressure, thus improve the mold use life-span.
beneficial effect
The utility model relates to and a kind of the secondary ejection mold preventing insert shifting device is housed, by installing insert, enable product shaping, by in insert lower end mounting spring, and by spring fitting between insert and dynamic model frame, after product is ejected by ejecting mechanism, insert is made to be returned to position originally, greatly reduce the production time, by arranging protruding ring, while enabling spring promote insert, insert is avoided to be ejected moving-mould-core by first time angled slide block, by arranging fixed head and pressing plate, angled slide block and second time knock-pin lower end is for the first time avoided to be destroyed because of pressure, thus improve the mold use life-span.This practicality also has that structure is simple, easy to use, speed when considerably increasing mold releasability, thus improves the features such as production speed.
Accompanying drawing explanation
Fig. 1 is structure full sectional view of the present utility model;
Fig. 2 is insert partial enlarged drawing described in the utility model;
Fig. 3 is first time described in the utility model liftout plate partial enlarged drawing;
Fig. 4 is second time liftout plate partial enlarged drawing described in the utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Embodiment of the present utility model relates to and a kind of the secondary ejection mold preventing insert shifting device is housed, as shown in Fig. 1-4, comprise cover half frame 1, cover half core 2 and dynamic model frame 4, in in the middle part of described dynamic model frame 4 upper surface, moving-mould-core 3 is installed, described moving-mould-core 3 upper surface is provided with cover half core 2, described dynamic model frame 4 is provided with cover half frame 1, described cover half core 2 is arranged in the middle part of cover half frame 1 lower surface, vertically two inserts 10 are installed side by side in the middle part of described moving-mould-core 3, described insert 10 upper end and cover half core 2 phase top, lower end slides up and down through moving-mould-core 3 and is arranged in dynamic model frame 4, described insert 10 bottom is socketed with spring 11, described spring 11 upper end is leaned on mutually with moving-mould-core 3 lower surface, lower end is leaned on mutually with insert 10 bottom, first time angled slide block 9 through dynamic model frame 4 is installed in described insert 10 lower end, described first time angled slide block 9 lower end is arranged in first time liftout plate 8, vertically slide up and down in described insert 10 and for the first time angled slide block 9 and be provided with in second time knock-pin 7, described second time knock-pin 7 lower end through first time liftout plate 8 and be arranged on second time liftout plate 6 in, described first time liftout plate 8 and second time liftout plate 6 be slidably mounted between two pieces of gripper shoes 5 at two ends, dynamic model frame 4 bottom.
Described insert 10 lower disposed has protruding ring 12, and described protruding ring 12 upper surface is leaned on mutually with the lower end of spring 11.
Described first time liftout plate 8 and second time liftout plate 6 be divided into fixed head 13 and pressing plate 14, described fixed head 13 and pressing plate 14 are put in upper and lower adhesive fabric, described first time angled slide block 9 and second time knock-pin 7 lower end lean against on pressing plate 14 upper surface through fixed head 13.
Embodiment
Mould matched moulds, inject aluminium liquid, by the time after formed product cooling, mould is opened, the push rod of die casting machine promotes first time liftout plate 8 afterwards, liftout plate 8 promotion first time, angled slide block 9 first time moves up, insert 10 is up pushed up, shaped article and moving-mould-core 3 are departed from, then second time liftout plate 6 is upwards pushed up, make second time knock-pin 7 moves, product and insert 10 are departed from, take out product, second time liftout plate 6 and first time liftout plate 8 are returned to position originally afterwards, spring 11 in insert 10 is returned to state originally, make insert 10 because the position of elastic returning before die sinking of spring 11, thus die casting next time can be carried out fast.
Claims (3)
1. one kind is equipped with the secondary ejection mold preventing insert shifting device, comprise cover half frame (1), cover half core (2) and dynamic model frame (4), in in the middle part of described dynamic model frame (4) upper surface, moving-mould-core (3) is installed, described moving-mould-core (3) upper surface is provided with cover half core (2), described dynamic model frame (4) is provided with cover half frame (1), described cover half core (2) is arranged in the middle part of cover half frame (1) lower surface, it is characterized in that: described moving-mould-core (3) middle part is vertically provided with two inserts (10) side by side, described insert (10) upper end is pushed up mutually with cover half core (2), lower end slides up and down through moving-mould-core (3) and is arranged in dynamic model frame (4), described insert (10) bottom is socketed with spring (11), described spring (11) upper end is leaned on mutually with moving-mould-core (3) lower surface, lower end is leaned on mutually with insert (10) bottom, first time angled slide block (9) through dynamic model frame (4) is installed in described insert (10) lower end, described first time angled slide block (9) lower end is arranged in first time liftout plate (8), vertically sliding up and down in described insert (10) and for the first time angled slide block (9) is provided with in second time knock-pin (7), described second time knock-pin (7) lower end is passed first time liftout plate (8) and is arranged in second time liftout plate (6), described first time liftout plate (8) and second time liftout plate (6) be slidably mounted on be positioned at dynamic model frame (4) two ends, bottom two pieces of gripper shoes (5) between.
2. according to claim 1ly a kind of the secondary ejection mold preventing insert shifting device is housed, it is characterized in that: described insert (10) lower disposed has protruding ring (12), described protruding ring (12) upper surface is leaned on mutually with the lower end of spring (11).
3. according to claim 1ly a kind of the secondary ejection mold preventing insert shifting device is housed, it is characterized in that: described first time liftout plate (8) and second time liftout plate (6) are divided into fixed head (13) and pressing plate (14), described fixed head (13) and pressing plate (14) are put in upper and lower adhesive fabric, and described first time angled slide block (9) and second time knock-pin (7) lower end are passed fixed head (13) and lean against on pressing plate (14) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462373.6U CN204094101U (en) | 2014-08-15 | 2014-08-15 | A kind of the secondary ejection mold preventing insert shifting device is housed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462373.6U CN204094101U (en) | 2014-08-15 | 2014-08-15 | A kind of the secondary ejection mold preventing insert shifting device is housed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204094101U true CN204094101U (en) | 2015-01-14 |
Family
ID=52262571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420462373.6U Expired - Fee Related CN204094101U (en) | 2014-08-15 | 2014-08-15 | A kind of the secondary ejection mold preventing insert shifting device is housed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204094101U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397061A (en) * | 2015-11-18 | 2016-03-16 | 宁波瑞铭机械有限公司 | Die for sewing machine cloth pressing foot |
| CN105436461A (en) * | 2015-11-18 | 2016-03-30 | 宁波瑞铭机械有限公司 | Mold used for sewing machine pedal plate |
| CN109158556A (en) * | 2018-10-18 | 2019-01-08 | 广东华劲金属型材有限公司 | A kind of preparation method of the quick ingot casting of metal |
-
2014
- 2014-08-15 CN CN201420462373.6U patent/CN204094101U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397061A (en) * | 2015-11-18 | 2016-03-16 | 宁波瑞铭机械有限公司 | Die for sewing machine cloth pressing foot |
| CN105436461A (en) * | 2015-11-18 | 2016-03-30 | 宁波瑞铭机械有限公司 | Mold used for sewing machine pedal plate |
| CN109158556A (en) * | 2018-10-18 | 2019-01-08 | 广东华劲金属型材有限公司 | A kind of preparation method of the quick ingot casting of metal |
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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: 20150114 Termination date: 20190815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |