CN201291569Y - Mould with inclined pulling mechanism on side mould insert - Google Patents
Mould with inclined pulling mechanism on side mould insert Download PDFInfo
- Publication number
- CN201291569Y CN201291569Y CNU2008201520179U CN200820152017U CN201291569Y CN 201291569 Y CN201291569 Y CN 201291569Y CN U2008201520179 U CNU2008201520179 U CN U2008201520179U CN 200820152017 U CN200820152017 U CN 200820152017U CN 201291569 Y CN201291569 Y CN 201291569Y
- Authority
- CN
- China
- Prior art keywords
- mould
- mold insert
- core
- cant
- insert
- 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 - Lifetime
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a mould with an inclined pushing mechanism on a side mould insert, comprising a side mould insert; left and right side mould inserts are fixed with left and right sliding blocks by bolts, a moving mould core fixing plate is arranged below the side mould insert, a moving mould core is arranged in the middle of the moving mould core fixing plate, and a fixing mould core is arranged in the middle of a fixing mould core fixing plate; the mould is characterized in that: left and right small sliding inclined pushing mechanisms of C and D forming product areas are respectively arranged in the left and right side mould inserts, springs are respectively arranged at one ends of the left and right small sliding inclined pushing mechanisms, and the other ends of the springs are ejected on the sliding blocks. The mould has the advantages that the side mould insert with the small inclined pushing mechanism has convenient processing, the action is reliable and effective and two side pulling cores along the two directions are omitted in the mould, thereby the mould structure is simpler.
Description
Technical field
The utility model relates to the mould of band cant mechanism on a kind of side mold insert, is used for the side core-pulling of injecting products, belongs to the side core-pulling technical field of mold.
Background technology
Some plastic product, mould need multi-direction side core-pulling, moulding A, B as shown in Figure 1, 2, C, D everywhere, this product needs the four sides side core-pulling according to a conventional method, moulding A, B, C, D are everywhere respectively.As shown in Figure 3, adopted side mold insert 1,2,3,4 four sides side mold inserts at present, the four sides is the installation side slide block all, and the locus that takies mould wants big, the mould volume is big, and mould parts is many, complex structure, when especially adopting many types of chamber, more obvious, the manufacturing cost height of mould.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, smaller volume, the mould of band cant mechanism on a kind of side mold insert of reduction die cost.
For realizing above purpose, the technical solution of the utility model provides the mould of band cant mechanism on a kind of side mold insert, comprise the cover half core fixing plate, the cover half core, the side mold insert, the left and right sides mold insert is fixed by bolt and left and right sides slide block respectively, be provided with the dynamic mould core fixed head below the side mold insert, dynamic mould core is located at the centre of dynamic mould core fixed head, it is characterized in that, in the left and right sides mold insert, be respectively equipped with slidably about little cant, about an end of little cant be respectively equipped with spring, the spring other end withstands on the slide block, and the side mold insert is provided with pin.
Little cant was realized the work of other two places moulding about the utility model adopted and installs in the left and right sides mold insert at moulding plastics product two places, as long as both direction is done side core-pulling, had saved the side core-pulling of two other direction.The utility model has the advantages that the side mold insert mechanism with little cant, self is easy to process, and reliable in action is effective, and mould saved the side core-pulling of both direction, makes mould structure become simple.
Description of drawings
Fig. 1 is A, C two place's structural representations of product;
Fig. 2 is D, B two place's structural representations of product;
Fig. 3 is conventional side core-pulling mould structure schematic diagram;
Fig. 4 is the mould structure schematic diagram of band cant mechanism on a kind of side mold insert;
Fig. 5 closes schematic diagram for the mould of band cant mechanism on a kind of side mold insert;
Fig. 6 opens schematic diagram for the mould of band cant mechanism on a kind of side mold insert.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 4, be the mould structure schematic diagram of band cant mechanism on a kind of side mold insert, on described a kind of side mold insert the mould of band cant mechanism by cover half core fixing plate 5, about little cant 6, spring 7, pin 8, left and right sides slide block 9, side mold insert 10, dynamic mould core fixed head 11, dynamic mould core 12 and cover half core 13 form.
Left and right sides mold insert 10 is fixing by bolt and left and right sides slide block 9 respectively, is provided with dynamic mould core fixed head 11 below the side mold insert 10, and dynamic mould core 12 is located at the centre of dynamic mould core fixed head 11.Cover half core 13 is located on the cover half core fixing plate 5, on side mold insert 10 according to the size of C, D place boss, do the dovetail groove with corresponding deflection angle, about little cant be placed in the dovetail groove, can slide, do a counterbore at little cant 6 tail ends, caving goes out spring 6, and a dress pin 8 on the left and right sides mold insert 10 prevents that little cant sliding 6 breaks away from side mold insert 10, about an end of little cant 6 be respectively equipped with spring 7, spring 7 other ends withstand on the slide block 9.Described cant 6 is shaped article C, D place shape, little cant 6 front end end faces must some outside shaping area, can crash with the opposite side mold insert, as shown in Figure 5.
The course of work:
As shown in Figure 6, for the mould of band cant mechanism on a kind of side mold insert is opened schematic diagram, in the mould die sinking process, left and right sides mold insert 10 is to two side slips, little cant 6 is in the active force and the products C of ejector spring 7 simultaneously, under the pulling force acting in conjunction of D place boss, slippage outside die joint, since about the little cant 6 movement locus angle that has been deflection, therefore little cant 6 is after outwards having moved to certain distance about, about the moulding section of little cant 6 just broken away from product fully, product can be ejected, during matched moulds, the side mold insert 10 of opposite side pushes back little cant 6 into, and 10, one folding mould circulations of side mold insert finish.
Claims (1)
1. the mould of band cant mechanism on the side mold insert, comprise side mold insert (10), left and right sides mold insert (10) is fixing by bolt and left and right sides slide block (9) respectively, be provided with dynamic mould core fixed head (11) below the side mold insert (10), dynamic mould core (12) is located at the centre of dynamic mould core fixed head (11), cover half core (13) is located in the middle of the cover half core fixing plate (5), it is characterized in that, little cant (6) about in left and right sides mold insert (10), being provided with slidably by pin (8) respectively, about an end of little cant (6) be respectively equipped with spring (7), spring (7) other end withstands on the slide block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201520179U CN201291569Y (en) | 2008-08-15 | 2008-08-15 | Mould with inclined pulling mechanism on side mould insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201520179U CN201291569Y (en) | 2008-08-15 | 2008-08-15 | Mould with inclined pulling mechanism on side mould insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291569Y true CN201291569Y (en) | 2009-08-19 |
Family
ID=41005027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201520179U Expired - Lifetime CN201291569Y (en) | 2008-08-15 | 2008-08-15 | Mould with inclined pulling mechanism on side mould insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291569Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692620A (en) * | 2013-12-10 | 2014-04-02 | 台州市黄岩炜大塑料机械有限公司 | Core-pulling mechanism for one-mould four-cavity special pipe fitting mould |
| CN104943093A (en) * | 2015-07-07 | 2015-09-30 | 慈溪恒煜电子有限公司 | Injection mould |
-
2008
- 2008-08-15 CN CNU2008201520179U patent/CN201291569Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692620A (en) * | 2013-12-10 | 2014-04-02 | 台州市黄岩炜大塑料机械有限公司 | Core-pulling mechanism for one-mould four-cavity special pipe fitting mould |
| CN103692620B (en) * | 2013-12-10 | 2015-11-18 | 台州市黄岩炜大塑料机械有限公司 | One mould four chamber section tube Mold Core-pulling Mechanism |
| CN104943093A (en) * | 2015-07-07 | 2015-09-30 | 慈溪恒煜电子有限公司 | Injection mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102145532A (en) | Slide block demolding mechanism with function of coring twice | |
| CN110757744B (en) | Injection mold with back mold integral section back-off demolding structure | |
| CN202412609U (en) | Mould mechanism with pitched roof for pulling inner side core and slider for pulling outer side core | |
| CN201064938Y (en) | Inclined knockout core die | |
| CN102689421A (en) | Secondary ejection mechanism of connector shell mould for aerospace | |
| CN203063063U (en) | Mold with secondary ejection | |
| CN201291569Y (en) | Mould with inclined pulling mechanism on side mould insert | |
| CN110480959B (en) | Multidirectional core-pulling half slide block mechanism die of artistic basket lampshade | |
| CN103144255A (en) | Mold mechanism realizing inner core extraction by oblique ejectors and outer core extraction by outer sliding blocks | |
| CN103192505B (en) | Internal core-pulling mechanism with two-level sliding blocks for concave hole | |
| CN202029332U (en) | External bracing demoulding mechanism of automobile bumper injection mould | |
| CN102029372A (en) | Mechanism with side mold core and sliding seat installed in fixing die and angle pin installed in moving die | |
| CN201677436U (en) | Bidirectional ejection slider structure | |
| CN202029351U (en) | Slider demoulding mechanism with two-time core pulling function | |
| CN102101166A (en) | Delay pin bending mechanism | |
| CN202623200U (en) | Secondary ejection mechanism of connector shell mold for aerospace | |
| CN203063034U (en) | Heat dissipation type injection molding machine | |
| CN201268077Y (en) | Injection mold with fixed mould oblique jacking mechanism | |
| CN206718381U (en) | A kind of die assembly of the Anti-dismantling housing injection demoulding | |
| CN215619624U (en) | Tooth-shaped thick-wall light guide piece mold | |
| CN203046127U (en) | Solar type injection molding machine | |
| CN214294267U (en) | Mould with combined function ejector rod mechanism | |
| CN214188200U (en) | High-impact-resistance anti-deformation food-grade plastic product injection mold | |
| CN104707965A (en) | Inclined core-pulling mechanism for hydraulic cylinders in metal die-casting die | |
| CN202480332U (en) | Mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090819 |