CN204172288U - A kind of Angle Pin first takes out slide block time-lapse core pulling actuating mechanism - Google Patents
A kind of Angle Pin first takes out slide block time-lapse core pulling actuating mechanism Download PDFInfo
- Publication number
- CN204172288U CN204172288U CN201420665489.XU CN201420665489U CN204172288U CN 204172288 U CN204172288 U CN 204172288U CN 201420665489 U CN201420665489 U CN 201420665489U CN 204172288 U CN204172288 U CN 204172288U
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- Prior art keywords
- slide block
- die cavity
- core
- block die
- angle pin
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- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 230000000694 effects Effects 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of Angle Pin and first take out slide block time-lapse core pulling actuating mechanism, comprise compact heap, slide block die cavity seat, Angle Pin, slide block die cavity, slider core, described slide block die cavity seat side is provided with compact heap, and described slide block die cavity is fixedly connected with slide block die cavity seat, described slide block die cavity seat and slider core are provided with slanting guide pillar hole, and the slanting guide pillar hole matched in clearance on described Angle Pin and slide block die cavity seat realizes Angle Pin and first takes out slider core; Mechanism first allows slider core loose core LAP, and then core_pulling demoulding common with slide block die cavity, the product solving dark chamber feature is loosed core and is easily drawn the problem of distortion by slide block, the existing saving space of the utility model, structure is simple, has again the reliable advantage of having stable behavior.
Description
Technical field
The utility model belongs to mould knock-out gear, and particularly a kind of Angle Pin first takes out slide block time-lapse core pulling actuating mechanism.
Background technology
In injection mold, present product structure design becomes increasingly complex, and often will carry out slipper block loose core, could the demoulding.Some product structure is deep cavity shape feature, it is very large to slide block enclasping force before loosing core, traditional method for designing dark inner and outer wall in chamber and the core of slide block and die cavity in slipper block loose core process easily draw bad product, thus cause product quality defective, increase production cost, the utility model provides a kind of Angle Pin first to take out slide block time-lapse core pulling actuating mechanism, can realize allowing the core of slide block first loose core a segment distance, to discharge the enclasping force of a part of plastic cement to slide block, then slide block die cavity to be loosed core disengaging product more together with core, solving product in knockout course is easily drawn bad, the problem that cost is large.
Utility model content
The utility model provides a kind of Angle Pin first to take out slide block time-lapse core pulling actuating mechanism, be intended to solve deep cavity shape infrastructure product is easily drawn bad in knockout course, increase the problem of production cost, the utility model adopts following technical scheme: a kind of Angle Pin first takes out slide block time-lapse core pulling actuating mechanism, comprise compact heap, slide block die cavity seat, Angle Pin, slide block die cavity, slider core, described slide block die cavity seat side is provided with compact heap, described slide block die cavity is fixedly connected with slide block die cavity seat, described slide block die cavity seat and slider core are provided with slanting guide pillar hole, slanting guide pillar hole matched in clearance on described Angle Pin and slide block die cavity seat realizes Angle Pin and first takes out slider core.
As to improvement of the present utility model, described compact heap has one section of activity facing spacing restriction slide block die cavity seat directly.
The beneficial effects of the utility model are: by the effect of same Angle Pin and same compact heap, realize first allowing slider core loose core LAP, and then with the secondary slide block pulled core structure of the common core_pulling demoulding of slide block die cavity, thus the product solving dark chamber feature is loosed core and is easily drawn the problem of distortion by slide block, namely the utility model structure has saving space, structure is simple, has again the reliable advantage of having stable behavior.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Sectional view when Fig. 2 is the utility model matched moulds;
Fig. 3 be the utility model slider core first loose core 10mm time sectional view;
Fig. 4 be the utility model slider core first loose core 58mm time sectional view.
In figure: 1-compact heap, 2-slide block die cavity seat, 3-Angle Pin, 4-slide block die cavity, 5-slider core, the 6-the first slanting guide pillar hole, the 7-the first slanting guide pillar hole, 8-face directly spacing.
Detailed description of the invention
Preferred embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
Refer to Fig. 1, a kind of Angle Pin first takes out slide block time-lapse core pulling actuating mechanism, comprise compact heap 1, slide block die cavity seat 2, Angle Pin 3, slide block die cavity 4, slider core 5, described slide block die cavity seat side is provided with compact heap, described slide block die cavity seat 2 is screwed slide block die cavity 4, described slide block die cavity seat 2 is provided with the first slanting guide pillar hole 6, described slider core 5 is provided with the second slanting guide pillar hole 7, described Angle Pin 3 is through the first slanting guide pillar hole 6 and the second slanting guide pillar hole 7, described Angle Pin 3 realizes Angle Pin with the first slanting guide pillar hole 6 matched in clearance on slide block die cavity seat and first takes out slider core.Compact heap 1 has one section of activity facing spacing 8 restriction slide block die cavity seats directly.During die sinking, loose core when the second slanting guide pillar hole 6 that Angle Pin 3 acts on slider core makes slider core open, because Angle Pin 3 and slide block die cavity inclined hole 6 exist gap 9.5mm, and compact heap 1 has one section of activity facing spacing 8 restriction die cavity take-up housings directly.Refer to Fig. 3, Fig. 4, when Angle Pin 3 moves to the second slanting guide pillar hole 7 just touched on slide block die cavity, slider core 5 has been loosed core 10mm, at this moment the straight confined planes of compact heap have left cavity slide block seat 2, Angle Pin starts core-pulling slide block die cavity, and last slider core and die cavity complete stripping action by 58mm of loosing core together with Angle Pin.
The utility model is through accurate Calculation, by the effect of Angle Pin 3 and compact heap 1, achieve and first allow slider core 5 loose core LAP, and then with the secondary slide block core-pulling mechanism of the common core_pulling demoulding of slide block die cavity 4, the product solving dark chamber feature is loosed core and is easily drawn the problem of distortion by slide block.Namely this structure has saving space, and structure is simple, has again the reliable advantage of having stable behavior, has very large promotion prospect.
Above embodiment and graphic and non-limiting product form of the present utility model and style, any person of ordinary skill in the field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (2)
1. an Angle Pin first takes out slide block time-lapse core pulling actuating mechanism, it is characterized in that: comprise compact heap, slide block die cavity seat, Angle Pin, slide block die cavity, slider core, described slide block die cavity seat side is provided with compact heap, and described slide block die cavity is fixedly connected with slide block die cavity seat, described slide block die cavity seat and slider core are provided with slanting guide pillar hole, and the slanting guide pillar hole matched in clearance on described Angle Pin and slide block die cavity seat realizes Angle Pin and first takes out slider core.
2. a kind of Angle Pin according to claim 1 first takes out slide block time-lapse core pulling actuating mechanism, it is characterized in that: described compact heap has one section of activity facing spacing restriction slide block die cavity seat directly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665489.XU CN204172288U (en) | 2014-11-10 | 2014-11-10 | A kind of Angle Pin first takes out slide block time-lapse core pulling actuating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665489.XU CN204172288U (en) | 2014-11-10 | 2014-11-10 | A kind of Angle Pin first takes out slide block time-lapse core pulling actuating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204172288U true CN204172288U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420665489.XU Expired - Lifetime CN204172288U (en) | 2014-11-10 | 2014-11-10 | A kind of Angle Pin first takes out slide block time-lapse core pulling actuating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204172288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527786A (en) * | 2018-06-06 | 2018-09-14 | 珠海格力精密模具有限公司 | A kind of injection mold and its time-lapse core pulling mechanism |
-
2014
- 2014-11-10 CN CN201420665489.XU patent/CN204172288U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527786A (en) * | 2018-06-06 | 2018-09-14 | 珠海格力精密模具有限公司 | A kind of injection mold and its time-lapse core pulling mechanism |
| CN108527786B (en) * | 2018-06-06 | 2023-09-22 | 珠海格力精密模具有限公司 | Injection mold and time delay core pulling mechanism thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181204 Address after: 361000 Xiamen, Fujian Torch High-tech Zone (Xiangan) Industrial Zone, Xiang Hong Road 16, 102, 202 units Patentee after: Xiamen Wei Ke Health Industry Co., Ltd. Address before: 361000 Xiamen, Fujian Torch High-tech Zone (Xiangan) Industrial Zone, Xiang Hong Road 16, 102, 202 units Patentee before: XIAMEN WEIKE HEALTH TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right |