CN205167451U - Front mould loose core mould - Google Patents
Front mould loose core mould Download PDFInfo
- Publication number
- CN205167451U CN205167451U CN201520919327.9U CN201520919327U CN205167451U CN 205167451 U CN205167451 U CN 205167451U CN 201520919327 U CN201520919327 U CN 201520919327U CN 205167451 U CN205167451 U CN 205167451U
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- CN
- China
- Prior art keywords
- diving board
- core
- mould
- mold core
- board
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a front mould loose core mould, including panel, mouth of a river board and the preceding template that sets gradually, be provided with mouth of a river material on the board of the mouth of a river, preceding template include with the product complex before the mold core, the fixed ejector pad that is provided with of panel, the separable connection of ejector pad are provided with the diving board, and diving board fixed connection is provided with the front mould mold insert of loosing core, be provided with the spring between diving board and the preceding mold core, preceding template settings has limiting plate spacing when being used for loosing core to the diving board, during the mould die sinking, the ejector pad drives the diving board motion, and then drives the front mould and loose core the mold insert and loose core stop motion when the diving board touches the limiting plate to with ejector pad separation, the origin -location can't be got back to down in the spring force effect to the diving board, realizes that the front mould looses core, has reduced the front mould mold insert length of loosing core, makes the mouth of a river expect easily to take out, in addition, use guiding mechanism to lead, the precision of loosing core height, and then guaranteed the product precision, overall structure is simple, and low in production cost and effectual easily promotes.
Description
Technical field
The utility model relates to technical field of mold, more particularly, relates to a kind of front mold core-pulling mould.
Background technology
In current injection mold structure, the thin mouth of a river mode that adopts enters glue more, is generally the filling needs multiple spot meeting product and enters glue; The mode that use moves forward into glue position is produced, many bad phenomenon such as starved, burr easily appear in product, filling is discontented with, excessive cycle; Use and fixedly enter glue position, for the product needed front mold core-pulling mechanism with the dark position of bone, when existing front mold core-pulling mechanism produces, mold insert partial-length of loosing core is long, easily produces interference with regrinding-material, and guide pillar regrinding-material cannot take out; If cancel front mold core-pulling mechanism, easily there is sticky front mould, cause the phenomenons such as the de-wound of product, have a strong impact on production efficiency.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provide a kind of front mold core-pulling loose core mold insert do not affect the mouth of a river take out front mold core-pulling mould.
The utility model solves the technical scheme that its technical problem adopts:
Construct a kind of front mold core-pulling mould, comprise the panel, water gap plate and the front template that set gradually; Wherein, described water gap plate is provided with regrinding-material; Described front template comprise coordinate with product before core rod; Described panel is fixedly installed pushing block, and described pushing block is separable is connected with diving board, and described diving board is fixedly connected with and is provided with front mold core-pulling mold insert; Spring is provided with between described diving board and described front core rod; Limiting plate spacing when described front template is provided with for loosing core to described diving board.
Front mold core-pulling mould described in the utility model, wherein, described front template arranges the guiding mechanism of promising described diving board guiding.
Front mold core-pulling mould described in the utility model, wherein, described guiding mechanism comprises the guide pillar be connected with described limiting plate; Described front template is provided with the guide pin bushing coordinated with described guide pillar; Described diving board is provided with the first through hole coordinated with described guide pillar.
Front mold core-pulling mould described in the utility model, wherein, described guiding mechanism also comprises the plug be arranged on described limiting plate and screws; Described spring housing is located at described plug and screws on screw rod; Described diving board is provided with the second through hole coordinated that to screw with described plug.
Front mold core-pulling mould described in the utility model, wherein, described pushing block is connected by nylon buckles with described diving board.
The beneficial effects of the utility model are: during mould die sinking, pushing block drives diving board motion, and then drive front mold core-pulling mold insert to loose core, the stop motion when diving board touches limiting plate, and be separated with pushing block, diving board cannot get back to origin-location under spring force effect, realizes front mold core-pulling, decrease front mold core-pulling mold insert length, regrinding-material can easily be taken out; In addition, use guiding mechanism to lead, precision of loosing core is high, and then ensure that Product Precision; Overall structure is simple, and production cost is low and effective, is easy to promote.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below in conjunction with drawings and Examples, the utility model is described in further detail, accompanying drawing in the following describes is only section Example of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings:
Fig. 1 is the front mold core-pulling mould matched moulds status architecture schematic diagram of the utility model preferred embodiment;
Fig. 2 is the front mold core-pulling mould die opening state structural representation of the utility model preferred embodiment.
Detailed description of the invention
In order to make the object of the utility model embodiment, technical scheme and advantage clearly, clear, complete description is carried out below in conjunction with the technical scheme in the utility model embodiment, obviously, described embodiment is section Example of the present utility model, instead of whole embodiment.Based on embodiments of the invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not paying creative work, all belongs to protection domain of the present utility model.
The front mold core-pulling mould of the utility model preferred embodiment as shown in Figure 1, consults Fig. 2 simultaneously, comprises the panel 1, water gap plate 2 and the front template 3 that set gradually; Water gap plate 2 is provided with regrinding-material 21; Front template 3 comprise coordinate with product 4 before core rod 31; Panel 1 is fixedly installed pushing block 11, and pushing block 11 is separable is connected with diving board 12, and diving board 12 is fixedly connected with and is provided with front mold core-pulling mold insert 13; Spring 14 is provided with between diving board 12 and front core rod 31; Limiting plate 32 spacing when front template 3 is provided with for loosing core to diving board 12; During mould die sinking, pushing block 11 drives diving board 12 to move, and then drive front mold core-pulling mold insert 13 to loose core, the stop motion when diving board 12 touches limiting plate 32, and be separated with pushing block 11, diving board 12 cannot get back to origin-location under the effect of spring 14 elastic force, realizes front mold core-pulling, decrease front mold core-pulling mold insert 13 length, regrinding-material 21 can easily be taken out; In addition, use guiding mechanism to lead, precision of loosing core is high, and then ensure that product 4 precision; Overall structure is simple, and production cost is low and effective, is easy to promote.
As depicted in figs. 1 and 2, front template 3 arranges the guiding mechanism 33 of promising diving board 12 guiding, and precision of loosing core is high, and then ensure that product 4 precision.
As depicted in figs. 1 and 2, guiding mechanism 33 comprises the guide pillar 331 be connected with limiting plate 32; Front template 3 is provided with the guide pin bushing 332 coordinated with guide pillar 331; Diving board 12 is provided with the first through hole coordinated with guide pillar 331, and precision of loosing core is high, and then ensure that product 4 precision.
As depicted in figs. 1 and 2, guiding mechanism 33 also comprises the plug be arranged on limiting plate 32 and screws 333; Spring 14 is set in plug and screws on 333 screw rods; Diving board 12 is provided with and fills in 333 the second through holes coordinated that screw, and precision of loosing core is high, and then ensure that product 4 precision.
As depicted in figs. 1 and 2, pushing block 11 is connected by nylon buckles with diving board 12.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (5)
1. a front mold core-pulling mould, comprises the panel, water gap plate and the front template that set gradually; It is characterized in that, described water gap plate is provided with regrinding-material; Described front template comprise coordinate with product before core rod; Described panel is fixedly installed pushing block, and described pushing block is separable is connected with diving board, and described diving board is fixedly connected with and is provided with front mold core-pulling mold insert; Spring is provided with between described diving board and described front core rod; Limiting plate spacing when described front template is provided with for loosing core to described diving board.
2. front mold core-pulling mould according to claim 1, is characterized in that, described front template arranges the guiding mechanism of promising described diving board guiding.
3. front mold core-pulling mould according to claim 2, is characterized in that, described guiding mechanism comprises the guide pillar be connected with described limiting plate; Described front template is provided with the guide pin bushing coordinated with described guide pillar; Described diving board is provided with the first through hole coordinated with described guide pillar.
4. front mold core-pulling mould according to claim 3, is characterized in that, described guiding mechanism also comprises the plug be arranged on described limiting plate and screws; Described spring housing is located at described plug and screws on screw rod; Described diving board is provided with the second through hole coordinated that to screw with described plug.
5. front mold core-pulling mould according to claim 1, is characterized in that, described pushing block is connected by nylon buckles with described diving board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919327.9U CN205167451U (en) | 2015-11-18 | 2015-11-18 | Front mould loose core mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919327.9U CN205167451U (en) | 2015-11-18 | 2015-11-18 | Front mould loose core mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205167451U true CN205167451U (en) | 2016-04-20 |
Family
ID=55731480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520919327.9U Expired - Fee Related CN205167451U (en) | 2015-11-18 | 2015-11-18 | Front mould loose core mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205167451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079307A (en) * | 2016-08-29 | 2016-11-09 | 佛山市顺德区百年科技有限公司 | A kind of front mold core-pulling mould structure |
| CN106113409A (en) * | 2016-08-29 | 2016-11-16 | 常州市武进升越模塑有限公司 | A kind of antiseized front mode structure of injection mold |
-
2015
- 2015-11-18 CN CN201520919327.9U patent/CN205167451U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079307A (en) * | 2016-08-29 | 2016-11-09 | 佛山市顺德区百年科技有限公司 | A kind of front mold core-pulling mould structure |
| CN106113409A (en) * | 2016-08-29 | 2016-11-16 | 常州市武进升越模塑有限公司 | A kind of antiseized front mode structure of injection mold |
| CN106079307B (en) * | 2016-08-29 | 2018-10-16 | 佛山市顺德区百年科技有限公司 | A kind of front mold core-pulling mould structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20191118 |