CN204604753U - Without the mould structure of thimble vestige on a kind of injecting products - Google Patents
Without the mould structure of thimble vestige on a kind of injecting products Download PDFInfo
- Publication number
- CN204604753U CN204604753U CN201520226301.6U CN201520226301U CN204604753U CN 204604753 U CN204604753 U CN 204604753U CN 201520226301 U CN201520226301 U CN 201520226301U CN 204604753 U CN204604753 U CN 204604753U
- Authority
- CN
- China
- Prior art keywords
- charging aperture
- core rod
- thimble
- injecting products
- runner
- 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.)
- Active
Links
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Abstract
The utility model discloses the mould structure without thimble vestige on a kind of injecting products, comprise charging aperture, runner, front core rod, side form core, rear core rod and thimble, described runner connects charging aperture, the both sides of charging aperture are provided with side form core, the upper end of charging aperture is provided with front core rod, the lower end of charging aperture is provided with rear core rod, described thimble withstands charging aperture, make charging aperture can do the motion of the demoulding, described side form core can move to both sides, described rear core rod is fixed, described front core rod moves in company with charging aperture, described front core rod, side form core, rear core rod and runner form the structure of injecting products.The plastics that the utility model utilizes runner to be formed, take out of plastic product with thimble, and the plastic product therefore obtained is without thimble vestige.
Description
Technical field
The utility model relates to mould, more specifically, relates to the mould structure without thimble vestige on a kind of injecting products.
Background technology
A lot of mould of plastics all uses thimble to be ejected when the demoulding at present, therefore can produce the vestige of thimble when the demoulding, especially the injection moulding of triple valve, such shortcoming is, affects attractive in appearance, and the pore volume ejected is easy to wear, mold repair difficulty improves, the long processing time of mould.
Utility model content
In order to solve above technical problem, first the utility model provides the mould structure without thimble vestige on a kind of injecting products, comprise charging aperture, runner, front core rod, side form core, rear core rod and thimble, described runner connects charging aperture, the both sides of charging aperture are provided with side form core, the upper end of charging aperture is provided with front core rod, the lower end of charging aperture is provided with rear core rod, described thimble withstands charging aperture, make charging aperture can do the motion of the demoulding, described side form core can move to both sides, described rear core rod is fixed, described front core rod moves in company with charging aperture, described front core rod, side form core, rear core rod and runner form the structure of injecting products.
Preferably, 2 charging apertures are provided with.
Described injecting products is 3 logical plastic valves.
Described thimble is provided with 3, withstands runner respectively, and 2 charging apertures.
The utility model has the advantage of:
1. change the traditional handicraft adopting thimble directly to be ejected by plastic product, thimble is revised as and withstands gating location, make thimble pass through to eject charging aperture, plastic product is taken out of.
2. the plastic product of the utility model acquisition is without thimble vestige, and the requirement of multi-mould is lower.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Wherein, 1 is thimble, and 2 is rear core rod, and 3 is side form core, and 4 is front core rod, and 5 is charging aperture, and 6 is runner.
Detailed description of the invention
The utility model is further described below in conjunction with the drawings and specific embodiments.Unless stated otherwise, the utility model adopts reagent, equipment and method are conventional commercial reagent, equipment and the conventional method used of the art.
Embodiment 1
Without the mould structure of thimble vestige on a kind of 3 logical plastic valves, comprise 2 charging apertures, runner, front core rod, side form core, rear core rod and thimble, runner connects charging aperture, the both sides of charging aperture are provided with side form core, the upper end of charging aperture is provided with front core rod, the lower end of charging aperture is provided with rear core rod, thimble withstands charging aperture, make charging aperture can do the motion of the demoulding, side form core can move to both sides, rear core rod is fixed, described front core rod moves in company with charging aperture, described front core rod, side form core, rear core rod and runner form the structure of injecting products, thimble is 3, withstand runner respectively, and 2 charging apertures.
Claims (4)
1. on an injecting products without the mould structure of thimble vestige, it is characterized in that, comprise charging aperture, runner, front core rod, side form core, rear core rod and thimble, described runner connects charging aperture, the both sides of charging aperture are provided with side form core, the upper end of charging aperture is provided with front core rod, the lower end of charging aperture is provided with rear core rod, described thimble withstands charging aperture, make charging aperture can do the motion of the demoulding, described side form core can move to both sides, described rear core rod is fixed, described front core rod moves in company with charging aperture, described front core rod, side form core, rear core rod and runner form the structure of injecting products.
2. on injecting products according to claim 1 without the mould structure of thimble vestige, it is characterized in that, be provided with 2 charging apertures.
3. on injecting products according to claim 1 without the mould structure of thimble vestige, it is characterized in that, described injecting products is 3 logical plastic valves.
4. on injecting products according to claim 2 without the mould structure of thimble vestige, it is characterized in that, described thimble is provided with 3, withstands runner respectively, and 2 charging apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226301.6U CN204604753U (en) | 2015-04-15 | 2015-04-15 | Without the mould structure of thimble vestige on a kind of injecting products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226301.6U CN204604753U (en) | 2015-04-15 | 2015-04-15 | Without the mould structure of thimble vestige on a kind of injecting products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604753U true CN204604753U (en) | 2015-09-02 |
Family
ID=53957334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520226301.6U Active CN204604753U (en) | 2015-04-15 | 2015-04-15 | Without the mould structure of thimble vestige on a kind of injecting products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204604753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497671A (en) * | 2020-11-20 | 2021-03-16 | 东莞市和联模具有限公司 | Zipper head die |
-
2015
- 2015-04-15 CN CN201520226301.6U patent/CN204604753U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497671A (en) * | 2020-11-20 | 2021-03-16 | 东莞市和联模具有限公司 | Zipper head die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201693742U (en) | Thimble secondary ejection mechanism used for demouldng of product with buckle | |
| CN204604753U (en) | Without the mould structure of thimble vestige on a kind of injecting products | |
| CN203567045U (en) | Sliding block submarine gating die | |
| CN203994523U (en) | The multi-cavity plastic mold of enclosing cover easy to break | |
| CN204955308U (en) | Vertical injection mold structure of loosing core in ejecting limit in limit of type of inlaying | |
| CN203141793U (en) | Die assembly control structure of over-molding secondary injection die | |
| CN204914446U (en) | Into gluey formula injection mold hides | |
| CN202174710U (en) | Mould slide block ejector pin device for large-scale injection moulded pieces | |
| CN203381076U (en) | Mould capable of realizing automatic falling of product through floating sliding block core-pulling | |
| CN103381650A (en) | Ejector structure for plastic mould | |
| CN203697411U (en) | Forming and angled ejecting device | |
| CN202062612U (en) | Injection mould ejection device | |
| CN201998398U (en) | Angle ejection structure for injection mould | |
| CN203543007U (en) | Injection mould with front mould core horn gating structure | |
| CN201633175U (en) | Translation type two-color mould | |
| CN205767293U (en) | Injection mold internal screw thread demolding structure | |
| CN205167464U (en) | Department's bobbin top goes out mould | |
| CN202781673U (en) | Forming mold for seal ring of filter | |
| CN102133790A (en) | Injection mould ejection device | |
| CN203831712U (en) | Water pump filter die | |
| CN203542988U (en) | Ejecting submarine gate injection mold | |
| CN203697412U (en) | Oblique push mechanism for forming | |
| CN203650832U (en) | Cam clip injection mold for stopper | |
| CN203994531U (en) | A kind of injection mold of game machine panel | |
| CN203622835U (en) | Plastic mold for refill of electronic pen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |