CN204773386U - Oblique slider outside somatotype and injection mould of loosing core - Google Patents
Oblique slider outside somatotype and injection mould of loosing core Download PDFInfo
- Publication number
- CN204773386U CN204773386U CN201520516973.0U CN201520516973U CN204773386U CN 204773386 U CN204773386 U CN 204773386U CN 201520516973 U CN201520516973 U CN 201520516973U CN 204773386 U CN204773386 U CN 204773386U
- Authority
- CN
- China
- Prior art keywords
- core
- die sleeve
- angled
- spacer pin
- somatotype
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses an oblique slider outside somatotype and injection mould of loosing core belongs to injection mould design field. It includes moving clamp plate, mold core fixing plate, die sleeve, core, push rod, installs the oblique slider of the both sides in the die sleeve, installs at inboard spacer pin, cover half clamp plate, fixed die plate and the runner cover of die sleeve, and it has the guide slot to open between slider and the die sleeve inner wall to one side, and the spacer pin positioning end is in the guide slot, and the slider has the spring at the top of its guide slot fixed mounting to one side. The utility model has the advantages of: it has optimized the cooperation of core with mold core fixing plate, and adoption both sides oblique slider outside somatotype is loosed core to to one side setting up the spring between slider and the guide slot, satisfy the great injection mould drawing of patterns of shaping area, make simultaneously that to mould plastics the drawing of patterns quicker.
Description
Technical field
The utility model relates to Injection Mould Design field, is specially somatotype and core loose injection mould tool outside a kind of angled-lift splits.
Background technology
Injection mold is a kind of instrument producing plasthetics, also be the instrument giving plasthetics complete structure and accurate dimension, a kind of processing method used when injection mo(u)lding is some complex-shaped parts of batch production, the material melted that is heated is injected die cavity by high pressure by concrete finger, after cooling curing, obtain formed products.
The stripping means of existing injection molding has a variety of, it not only will meet the distortion how reducing moulding in cooling and shaping and mould cooling process outside, farthest to improve the formed precision of goods simultaneously, but moulding mould that shaping area larger little for more shallow, the required pulling distance of plastic lateral grooves or hole, existing side parting core-drawing mechanism can not ensure its demoulding fast, ejection resistance is large simultaneously, causes the appearance of a large amount of waste product.
Utility model content
The utility model for the technical problem that solves for providing somatotype and core loose injection mould tool outside a kind of angled-lift splits, it optimizes coordinating of core and core fixing plate, adopt core_pulling mechanism outside the angled-lift splits of both sides, and spring is set between slide block and guide groove, meet the injection molding demoulding that shaping area is larger, make the injection moulding demoulding quicker simultaneously.
The utility model technical solution problem adopts following technical scheme:
Somatotype and core loose injection mould tool outside a kind of angled-lift splits, it comprise Bottom clamp plate, core fixing plate, die sleeve, core, push rod, the both sides be arranged in die sleeve angled-lift splits, be arranged on spacer pin, cover half pressing plate, solid plate and sprue bush inside die sleeve, it is characterized in that: between described angled-lift splits and die sleeve inwall, have guide groove, described spacer pin positioning end is in guide groove, and described angled-lift splits is installed with spring at the top of its guide groove.
As preferred embodiment, described spring props up spacer pin in top when angled-lift splits moves to spacer pin place.
The utility model compared with prior art, its beneficial effect is: it optimizes coordinating of core and core fixing plate, adopt core_pulling mechanism outside the angled-lift splits of both sides, and spring is set between angled-lift splits and guide groove, meet the injection molding demoulding that shaping area is larger, make the injection moulding demoulding quicker simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the close-up schematic view of the utility model Fig. 1.
Number in the figure: 1 is core, 2 is push rod, and 3 is core fixing plate, and 4 is die sleeve, and 5,12 is spacer pin, and 6,13 is spring, and 7 is angled-lift splits, and 8 is die cavity, and 9 is sprue bush, and 10 is cover half pressing plate, and 11 is solid plate, and 14 is Bottom clamp plate.
Detailed description of the invention
The technological means realized to make the utility model, character of innovation, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
Somatotype and core loose injection mould tool outside a kind of angled-lift splits, it comprise Bottom clamp plate 14, core fixing plate 3, die sleeve 4, core 1, push rod 2, be arranged on the both sides in die sleeve 4 angled-lift splits 7, be arranged on spacer pin 5 inside die sleeve 4 and spacer pin 12, cover half pressing plate 10, solid plate 11 and sprue bush 9, guide groove is had between angled-lift splits 7 and die sleeve inwall, spacer pin 5 and spacer pin 12 positioning end are in guide groove, and angled-lift splits 7 is installed with spring 6 and spring 13 at the top of its guide groove.
Spring props up spacer pin in top when tiltedly cunning 7 pieces moves to spacer pin place.
Operation principle: after injection molding die sinking, push rod 2 promotes angled-lift splits 7 and moves along the guide groove in die sleeve 4, when moving to certain position, start side core-pulling and plastic release, now the spring 6 at the top of angled-lift splits 7 in its guide groove and the top of spring 13 prop up spacer pin 5 and spacer pin 12 respectively, make angled-lift splits 7 have backhaul elastic force when moving to spacer pin place, auxiliary plastic is released fast.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. somatotype and core loose injection mould tool outside an angled-lift splits, it comprise Bottom clamp plate, core fixing plate, die sleeve, core, push rod, the both sides be arranged in die sleeve angled-lift splits, be arranged on spacer pin, cover half pressing plate, solid plate and sprue bush inside die sleeve, it is characterized in that: between described angled-lift splits and die sleeve inwall, have guide groove, described spacer pin positioning end is in guide groove, and described angled-lift splits is installed with spring at the top of its guide groove.
2. somatotype and core loose injection mould tool outside a kind of angled-lift splits according to claim 1, is characterized in that: described spring props up spacer pin in top when angled-lift splits moves to spacer pin place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516973.0U CN204773386U (en) | 2015-07-17 | 2015-07-17 | Oblique slider outside somatotype and injection mould of loosing core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516973.0U CN204773386U (en) | 2015-07-17 | 2015-07-17 | Oblique slider outside somatotype and injection mould of loosing core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204773386U true CN204773386U (en) | 2015-11-18 |
Family
ID=54513510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520516973.0U Expired - Fee Related CN204773386U (en) | 2015-07-17 | 2015-07-17 | Oblique slider outside somatotype and injection mould of loosing core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204773386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608031A (en) * | 2017-01-03 | 2017-05-03 | 福州大学 | Sliding spliced block injection mold for realizing secondary ejection by using clamping-type ejecting sleeve |
| CN111153586A (en) * | 2020-01-09 | 2020-05-15 | 瑞声通讯科技(常州)有限公司 | Glass product forming die and glass product processing method |
-
2015
- 2015-07-17 CN CN201520516973.0U patent/CN204773386U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608031A (en) * | 2017-01-03 | 2017-05-03 | 福州大学 | Sliding spliced block injection mold for realizing secondary ejection by using clamping-type ejecting sleeve |
| CN111153586A (en) * | 2020-01-09 | 2020-05-15 | 瑞声通讯科技(常州)有限公司 | Glass product forming die and glass product processing method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160717 |