CN203391202U - Common mould frame - Google Patents
Common mould frame Download PDFInfo
- Publication number
- CN203391202U CN203391202U CN201320467586.3U CN201320467586U CN203391202U CN 203391202 U CN203391202 U CN 203391202U CN 201320467586 U CN201320467586 U CN 201320467586U CN 203391202 U CN203391202 U CN 203391202U
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- China
- Prior art keywords
- mould
- assembly
- cavity
- cover half
- dynamic model
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- Expired - Lifetime
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a common mould frame. The common mould frame comprises a movable mould assembly, a fixed mould assembly, a movable mould core and a fixed mould core, wherein the movable mould assembly is provided with a guide column; the guide column is matched and connected with a guide sleeve of the fixed mould assembly; the movable mould core comprises a front mould cavity and a front mould cavity base plate; the fixed mould core comprises a rear mould cavity and a rear mould cavity base plate; positioning columns are arranged on the front mould cavity and the rear mould cavity; the positioning columns are detachably connected with the movable mould assembly and the fixed mould assembly respectively. When the common mould frame is used for injecting series products with small shape differences, only the positioning columns need to be loosened and the mould cavities are replaced; a special mould does not need to be arranged for each type of products so that the commonality and the use efficiency of the mould frame can be improved effectively, the cost is reduced and a storage space is reduced.
Description
Technical field
The utility model belongs to injection mold field, especially relates to a kind of common die that can injection moulding different product.
Background technology
When product injection moulding, conventionally all need to manufacture special-purpose injection mold for different products, the public property of mould bases is very low, easily causes the manufacturing cost of product to raise.For shape of product, differ less product, the mould of design specialized, in mould research and development, also easily causes the unnecessary repetitive operation such as design iterations respectively, and mould is conventionally comparatively heavy, for it, deposits the waste that also easily causes space.
Utility model content
Common die when the purpose of this utility model is to provide a kind of shape of product for wanting injection moulding to be more or less the same, can use shared mould bases for these series of products, for different products, use different core rods, improve public property and the service efficiency of mould bases, thereby can effectively reduce cost and parking space.
For achieving the above object, the utility model adopts following technical scheme:
, comprise dynamic model assembly, cover half assembly, dynamic model core rod and cover half core rod; Described dynamic model assembly is provided with guide pillar, and this guide pillar is in mating connection with the guide pin bushing that is arranged at cover half assembly; Described dynamic model core rod comprises front cavity and front cavity backing plate, and described cover half core rod comprises rear cavity and rear cavity backing plate; Described front cavity and rear cavity are provided with locating dowel, and this locating dowel removably connects with dynamic model assembly and cover half assembly respectively.
Further improve and be: described front cavity backing plate and rear cavity backing plate are provided with fortune water swivel.
Further improve and be: the described guide pillar that is arranged at dynamic model assembly is 4-8 root, be arranged at the guide pin bushing of cover half assembly and the quantity of described guide pillar is consistent.
Further improve and be: described in be arranged at front cavity and rear cavity locating dowel be 4, be arranged at respectively front cavity and rear cavity four jiaos.
Common die of the present utility model is fixed on front cavity, front mould backing plate and rear cavity, rear mold backing plate on dynamic model assembly and cover half assembly by locating dowel being set respectively at dynamic model core rod and cover half core rod.During the little series of products of injection moulding differences in shape, only need to unclamp locating dowel, change die, need not for every money product, special-purpose mould be set specially, can effectively improve public property and the service efficiency of mould bases, reduce costs and parking space.
Accompanying drawing explanation
Fig. 1 is common die structural representation described in the utility model.
Fig. 2 is dynamic model mold insert structure schematic diagram described in the utility model.
Fig. 3 is cover half mold insert structure schematic diagram described in the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, the common die that the utility model discloses comprises dynamic model assembly, cover half assembly, dynamic model core rod and cover half core rod; Described dynamic model assembly comprises front mould panel 11, A plate 12 and is arranged on the guide pillar 7 on A plate 12, this guide pillar is in mating connection with the guide pin bushing 8 that is arranged at cover half assembly, in the present embodiment, guide pillar is preferably eight, be divided into four symmetric designs of the every side in both sides, when making, also can be designed as two of three of every sides or every sides; Cover half assembly comprises rear mold panel 10, B plate 9 and the guide pin bushing 8 matching with guide pillar 7; Described dynamic model core rod comprises front cavity 2 and front cavity backing plate 3, and described cover half core rod comprises rear cavity 5 and rear cavity backing plate 6; Described front cavity 2 and rear cavity 5 are provided with locating dowel 1, and this locating dowel removably connects with dynamic model assembly and cover half assembly respectively, described in be arranged at front cavity and rear cavity locating dowel be 4, be arranged at respectively front cavity and rear cavity four jiaos.At front cavity backing plate and rear cavity backing plate, be provided with fortune water swivel 4.
While using the little series of products of common die injection moulding differences in shape described in the utility model, only need to unclamp locating dowel, change die, need not for every money product, special-purpose mould be set specially, public property and the service efficiency that can effectively improve mould bases, reduce costs and parking space.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. a common die, is characterized in that: described common die comprises dynamic model assembly, cover half assembly, dynamic model core rod and cover half core rod; Described dynamic model assembly is provided with guide pillar, and this guide pillar is in mating connection with the guide pin bushing that is arranged at cover half assembly; Described dynamic model core rod comprises front cavity and front cavity backing plate, and described cover half core rod comprises rear cavity and rear cavity backing plate; Described front cavity and rear cavity are provided with locating dowel, and this locating dowel removably connects with dynamic model assembly and cover half assembly respectively.
2. common die as claimed in claim 1, is characterized in that: described front cavity backing plate and rear cavity backing plate are provided with fortune water swivel.
3. common die as claimed in claim 1, is characterized in that: the described guide pillar that is arranged at dynamic model assembly is 4-8 root, is arranged at the guide pin bushing of cover half assembly and the quantity of described guide pillar is consistent.
4. common die as claimed in claim 1, is characterized in that: described in be arranged at front cavity and rear cavity locating dowel be 4, be arranged at respectively front cavity and rear cavity four jiaos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320467586.3U CN203391202U (en) | 2013-08-01 | 2013-08-01 | Common mould frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320467586.3U CN203391202U (en) | 2013-08-01 | 2013-08-01 | Common mould frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391202U true CN203391202U (en) | 2014-01-15 |
Family
ID=49902763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320467586.3U Expired - Lifetime CN203391202U (en) | 2013-08-01 | 2013-08-01 | Common mould frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203391202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273090A (en) * | 2016-10-25 | 2017-01-04 | 南京建勋塑胶模具有限公司 | A kind of mould with die interchange structure |
-
2013
- 2013-08-01 CN CN201320467586.3U patent/CN203391202U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273090A (en) * | 2016-10-25 | 2017-01-04 | 南京建勋塑胶模具有限公司 | A kind of mould with die interchange structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |
|
| CX01 | Expiry of patent term |