CN203210625U - Injection mould structure with side parting core-pulling mechanism - Google Patents
Injection mould structure with side parting core-pulling mechanism Download PDFInfo
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- CN203210625U CN203210625U CN 201320122189 CN201320122189U CN203210625U CN 203210625 U CN203210625 U CN 203210625U CN 201320122189 CN201320122189 CN 201320122189 CN 201320122189 U CN201320122189 U CN 201320122189U CN 203210625 U CN203210625 U CN 203210625U
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- core
- mould
- plate
- mould structure
- injection mould
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Abstract
The utility model discloses an injection mould structure with a side parting core-pulling mechanism. The injection mould structure comprises a fixed mould board and a movable mould board base; the injection mould structure with the side parting core-pulling mechanism is characterized in that a sprue bush is arranged on the center position of the fixed mould board, wherein a mould core is connected at the lower end of the fixed mould board; a side slide block is arranged at the left side of the mould core; the movable mould board is connected to the bottom of the mould core; a movable mould cushion plate is connected at the lower end of the movable mould board; a material pulling rod is arranged above the middle part of a pushing rod fixing plate; the top end of the material pulling rod penetrates through the movable mould cushion plate and the mould core to reach the i8nner part of the sprue bush. The injection mould structure with the side parting core-pulling mechanism has the beneficial effects that the structural design is reasonable; an inclined guide post and an inclined slide block are arranged in the mould, so that the mould core can be transversely moved to complete the design requirements of a product side hole.
Description
Technical field
The utility model relates to a kind of mould structure, is specifically related to a kind of injection mould structure of loosing core with undercut.
Background technology
In the structure of numerous die devices, when having side opening or side recessed on the plastic products, general die device can't be injected according to designing requirement, form complete goods requirement, this just requires to add in the inside of mould the undercut core-pulling mechanism of Angle Pin or angled-lift splits composition, just can finish above-mentioned goods requirement, therefore to existing mould structure corresponding architecture advances should be arranged.
Summary of the invention
At the technological deficiency that the said goods exists, a kind of injection mould structure of loosing core with undercut that the utility model provides a kind of reasonable in design, can finish the side opening goods.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of injection mould structure of loosing core with undercut, comprise: solid plate and Bottom clamp plate, it is characterized in that: described solid plate center is provided with sprue bush, the lower end of described solid plate connects core, the left side of described core is provided with side slide, the bottom of described core connects moving platen, and the lower end of described moving platen connects the dynamic model backing plate.
The left side of described solid plate is provided with taper pin, and the end of described taper pin runs through the bottom of side slide to moving platen, and top, the right side of described dynamic model backing plate is equipped with guide pillar, and moving platen is run through to solid plate in the top of described guide pillar.
Described Bottom clamp plate is connected with the dynamic model backing plate by left and right sides supporting seat, and described Bottom clamp plate upper end is provided with ejector pin retaining plate, and described ejector pin retaining plate upper fixed has push rod, and the dynamic model backing plate is run through to moving platen in the top of described push rod.
Be provided with sprue puller in described ejector pin retaining plate middle upper part position, dynamic model backing plate and core are run through to sprue bush in the top of described sprue puller.
The beneficial effects of the utility model are: reasonable in design, and by Angle Pin and angled-lift splits are set in the mould, core is laterally moved, can finish the designing requirement of goods side opening.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1: a kind of injection mould structure of loosing core with undercut, comprise: solid plate 1 and Bottom clamp plate 2, it is characterized in that: solid plate 1 center is provided with sprue bush 3, the lower end of solid plate 1 connects core 4, the left side of core 4 is provided with side slide 5, the bottom of core 4 connects moving platen 6, the lower end of moving platen 6 connects dynamic model backing plate 7, the left side of solid plate 6 is provided with taper pin 8, the end of taper pin 8 runs through the bottom of side slide 5 to moving platen 6, the top, right side of dynamic model backing plate 7 is equipped with guide pillar 9, and moving platen 6 is run through to solid plate 1 in the top of guide pillar 9.
The middle upper part position of ejector pin retaining plate 11 is provided with sprue puller 13, and dynamic model backing plate 7 and core 4 are run through to sprue bush 3 in the top of sprue puller 13.
It should be noted that at last: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (4)
1. injection mould structure of loosing core with undercut, comprise: solid plate and Bottom clamp plate, it is characterized in that: described solid plate center is provided with sprue bush, the lower end of described solid plate connects core, the left side of described core is provided with side slide, the bottom of described core connects moving platen, and the lower end of described moving platen connects the dynamic model backing plate.
2. according to the described a kind of injection mould structure of loosing core with undercut of claim 1, it is characterized in that: the left side of described solid plate is provided with taper pin, the end of described taper pin runs through the bottom of side slide to moving platen, the top, right side of described dynamic model backing plate is equipped with guide pillar, and moving platen is run through to solid plate in the top of described guide pillar.
3. according to the described a kind of injection mould structure of loosing core with undercut of claim 1, it is characterized in that: described Bottom clamp plate is connected with the dynamic model backing plate by left and right sides supporting seat, described Bottom clamp plate upper end is provided with ejector pin retaining plate, described ejector pin retaining plate upper fixed has push rod, and the dynamic model backing plate is run through to moving platen in the top of described push rod.
4. according to the described a kind of injection mould structure of loosing core with undercut of claim 3, it is characterized in that: be provided with sprue puller in described ejector pin retaining plate middle upper part position, dynamic model backing plate and core are run through to sprue bush in the top of described sprue puller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122189 CN203210625U (en) | 2013-03-18 | 2013-03-18 | Injection mould structure with side parting core-pulling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122189 CN203210625U (en) | 2013-03-18 | 2013-03-18 | Injection mould structure with side parting core-pulling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203210625U true CN203210625U (en) | 2013-09-25 |
Family
ID=49200197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320122189 Expired - Fee Related CN203210625U (en) | 2013-03-18 | 2013-03-18 | Injection mould structure with side parting core-pulling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203210625U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264488A (en) * | 2013-05-29 | 2013-08-28 | 昆山市润苏物资有限公司 | Injection mould with lateral parting core-pulling mechanism |
| CN104015312A (en) * | 2014-06-13 | 2014-09-03 | 滁州市精华模具制造有限公司 | Side-sunken traction die |
| CN105415601A (en) * | 2015-12-28 | 2016-03-23 | 江苏师范大学 | Injection mold for lampshade installation racks of automobile indicator lamps |
-
2013
- 2013-03-18 CN CN 201320122189 patent/CN203210625U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264488A (en) * | 2013-05-29 | 2013-08-28 | 昆山市润苏物资有限公司 | Injection mould with lateral parting core-pulling mechanism |
| CN104015312A (en) * | 2014-06-13 | 2014-09-03 | 滁州市精华模具制造有限公司 | Side-sunken traction die |
| CN105415601A (en) * | 2015-12-28 | 2016-03-23 | 江苏师范大学 | Injection mold for lampshade installation racks of automobile indicator lamps |
| CN105415601B (en) * | 2015-12-28 | 2017-06-30 | 江苏师范大学 | A kind of automobile indicator lampshade mounting frame injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140318 |