CN205835853U - Arc core-pulling entirety ejecting mechanism - Google Patents
Arc core-pulling entirety ejecting mechanism Download PDFInfo
- Publication number
- CN205835853U CN205835853U CN201620567631.6U CN201620567631U CN205835853U CN 205835853 U CN205835853 U CN 205835853U CN 201620567631 U CN201620567631 U CN 201620567631U CN 205835853 U CN205835853 U CN 205835853U
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- Prior art keywords
- slide block
- insert
- angled
- slide
- thimble
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- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a kind of arc core-pulling entirety ejecting mechanism, including slide block insert, slide block, Angle Pin, shovel base, SLIDE GUIDE, angled slide block, thimble；The free end of described slide block insert stretches into die cavity, the inner of slide block insert is fixed on slide block, and slide block slips in the gathering sill of SLIDE GUIDE, and SLIDE GUIDE is screwed and is arranged on angled slide block, the bottom surface of slide block abuts against angled slide block end face, and the bottom surface of angled slide block leans with thimble；The upper end of described Angle Pin and shovel base is fixed on solid plate, and the lower gap of Angle Pin penetrates in the slanting guide pillar hole of slide block, and the lower end of shovel base acts against the outside of slide block.The slide block of utility model first is carried out loosing core certain distance under the driving of Angle Pin, but not exclusively looses core, and product the most partly hangs in slide block insert, is then ejected angled slide block by thimble, thus is taken out of the product partly hanging in slide block insert by slide block.Due to thimble and be not directly placed on product external surfaces, product will not be formed and eject vestige.
Description
Technical field
This utility model relates to a kind of injection mold, particularly relates to a kind of arc core-pulling entirety ejecting mechanism.
Background technology
Plastics injection mould is the instrument producing plastic, and application is widely.Many plastics all have endoporus,
Thus it requires mould also has and can be molded the structure of this endoporus and appearance can not have a thimble ejects vestige, this just requires
Have and there is a kind of structure that mould is extracted out from endoporus that can be intact, but this mould of can extracting out quickly and easily has
There is certain difficulty, and this respect is also always those skilled in the art's problem to be solved.
Utility model content
The arc core-pulling entirety that the purpose of this utility model is to provide a kind of having stable behavior, eject vestige without thimble ejects
Mechanism.
For achieving the above object, technical solution of the present utility model is:
This utility model one arc core-pulling entirety ejecting mechanism, including slide block insert, slide block, Angle Pin, shovel base, slide block
Guide pad, angled slide block, thimble；The free end of described slide block insert stretches into die cavity, and the inner of slide block insert is fixed on slide block,
Slide block slips in the gathering sill of SLIDE GUIDE, and SLIDE GUIDE is screwed and is arranged on angled slide block, the end of slide block
Face abuts against angled slide block end face, and the bottom surface of angled slide block leans with thimble；The upper end of described Angle Pin and shovel base is fixed on cover half
On plate, the lower gap of Angle Pin penetrates in the slanting guide pillar hole of slide block, and the lower end of shovel base acts against the outside of slide block.
Described SLIDE GUIDE is made up of front guide pad and slide block briquetting；Described front guide pad and slide block briquetting are the most logical
Cross screw to be fixed on angled slide block, between front guide pad and slide block briquetting, constitute the gathering sill of arc.
This utility model also includes slide block insert fixed block；Slide block insert fixed block is passed through in the inner of described slide block insert
It is fixed on slide block.
After using such scheme, this utility model includes slide block insert, slide block insert fixed block, slide block, Angle Pin, shovel
Base, SLIDE GUIDE, angled slide block, thimble, after die sinking, slide block first is carried out loosing core certain distance under the driving of Angle Pin, but not
Loosing core completely, product the most partly hangs in slide block insert, is then ejected angled slide block by thimble, thus is taken out of by slide block and partly hang over slide block
Product on mold insert.Due to thimble and be not directly placed on product external surfaces, product will not be formed and eject vestige.
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is this utility model top view in moving platen；
Fig. 4 is this utility model front view in moving platen；
Fig. 5 is this utility model sectional view in moving platen.
Detailed description of the invention
As shown in Figure 1 and Figure 2, this utility model is a kind of arc core-pulling entirety ejecting mechanism, including slide block insert 1, slide block
Mold insert fixed block 2, slide block 3, Angle Pin 4, shovel base 5, SLIDE GUIDE 6, angled slide block 7, thimble 8.
The free end of described slide block insert 1 stretches into die cavity, and the inner of slide block insert 1 is solid by slide block insert fixed block 2
Being scheduled on slide block 3, slide block 3 slips in the gathering sill 60 of SLIDE GUIDE 6, and SLIDE GUIDE 6 is screwed and is arranged on
On angled slide block 7, the bottom surface of slide block 3 abuts against angled slide block 7 end face, and the bottom surface of angled slide block 7 leans with thimble 8.
The upper end of described Angle Pin 4 and shovel base 5 is fixed on solid plate (not regarding in figure), the lower gap of Angle Pin 4
Penetrating in the slanting guide pillar hole 31 of slide block 3, the lower end of shovel base 5 acts against the outside of slide block 3.
In the present embodiment, described SLIDE GUIDE 6 is made up of front guide pad 61 and slide block briquetting 62.Described is leading
All it is screwed on angled slide block 7 to block 61 and slide block briquetting 62, constitutes between front guide pad 61 and slide block briquetting 62
The gathering sill 60 of arc.It should be noted that SLIDE GUIDE 6 can also be integral member.
As Figure 2-Figure 5, operation principle of the present utility model:
After die sinking, moving platen 10 separates with solid plate, and Angle Pin 4, shovel base 5 leave slide block, and slide block 3 drives Angle Pin 4
First carry out loosing core under Dong certain distance, to the position specified, but not exclusively looses core, and product 100 the most partly hangs in slide block insert 1,
Then angled slide block 7 is ejected by thimble 8, thus by angled slide block 7 band movable slider 3 and partly hang over the product 100 in slide block insert 1.
Emphasis of the present utility model is that uses angled slide block ejecting product.
The above, only this utility model preferred embodiment, therefore can not limit what this utility model was implemented with this
Scope, the equivalence change i.e. made according to this utility model claim and description and modification, all should still belong to this reality
In the range of containing with new patent.
Claims (3)
1. an arc core-pulling entirety ejecting mechanism, it is characterised in that: include slide block insert, slide block, Angle Pin, shovel base, slide block
Guide pad, angled slide block, thimble；The free end of described slide block insert stretches into die cavity, and the inner of slide block insert is fixed on slide block,
Slide block slips in the gathering sill of SLIDE GUIDE, and SLIDE GUIDE is screwed and is arranged on angled slide block, the end of slide block
Face abuts against angled slide block end face, and the bottom surface of angled slide block leans with thimble；The upper end of described Angle Pin and shovel base is fixed on cover half
On plate, the lower gap of Angle Pin penetrates in the slanting guide pillar hole of slide block, and the lower end of shovel base acts against the outside of slide block.
Arc core-pulling entirety ejecting mechanism the most according to claim 1, it is characterised in that: described SLIDE GUIDE is by front
Guide pad and slide block briquetting are constituted；Described front guide pad and slide block briquetting are all screwed on angled slide block, leading
To the gathering sill constituting arc between block and slide block briquetting.
Arc core-pulling entirety ejecting mechanism the most according to claim 1, it is characterised in that: also include that slide block insert is fixed
Block；The inner of described slide block insert is fixed on slide block by slide block insert fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620567631.6U CN205835853U (en) | 2016-06-14 | 2016-06-14 | Arc core-pulling entirety ejecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620567631.6U CN205835853U (en) | 2016-06-14 | 2016-06-14 | Arc core-pulling entirety ejecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205835853U true CN205835853U (en) | 2016-12-28 |
Family
ID=58152469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620567631.6U Active CN205835853U (en) | 2016-06-14 | 2016-06-14 | Arc core-pulling entirety ejecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205835853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020192538A (en) * | 2019-05-24 | 2020-12-03 | 株式会社 旭 | Molding device and method for producing molded product |
-
2016
- 2016-06-14 CN CN201620567631.6U patent/CN205835853U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020192538A (en) * | 2019-05-24 | 2020-12-03 | 株式会社 旭 | Molding device and method for producing molded product |
| JP7328676B2 (en) | 2019-05-24 | 2023-08-17 | 株式会社Mole’S Act | Molding apparatus and method for manufacturing molded products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |