CN205167441U - Novel oblique guide pillar slider side injection mold of loosing core - Google Patents
Novel oblique guide pillar slider side injection mold of loosing core Download PDFInfo
- Publication number
- CN205167441U CN205167441U CN201520803586.5U CN201520803586U CN205167441U CN 205167441 U CN205167441 U CN 205167441U CN 201520803586 U CN201520803586 U CN 201520803586U CN 205167441 U CN205167441 U CN 205167441U
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- plate
- side core
- guide pillar
- injection mold
- slide block
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Abstract
The utility model relates to a novel oblique guide pillar slider side injection mold of loosing core. This kind of novel oblique guide pillar slider side injection mold of loosing core, including movable mould subassembly and cover half subassembly, the movable mould subassembly includes the bearing plate, and the bearing plate top is equipped with the movable mould board, and movable mould board top is equipped with stripper plate, and the bearing plate center is equipped with the terrace die, and the terrace die passes movable mould board and stripper plate, installs oblique guide pillar on the bearing plate, the cover half subassembly includes the cover half bedplate, and cover half bedplate center is equipped with the runner cover, and surface mounting has the die cavity mold insert corresponding with the terrace die under the cover half bedplate, and die cavity mold insert overcoat is equipped with the fixed die plate, and the fixed die plate is built -in to have the side core slider, sets up in the side core slider and the oblique corresponding oblique guide hole of guide pillar, install the guide pillar on the bearing plate, the bearing plate is equipped with the push rod of releasing stripper plate. The utility model discloses simple structure, reasonable in design, convenient operation, through mutually supporting of oblique guide pillar and side core slider, the release of loosing core is effectual, has improved product quality for the speed of production.
Description
Technical field
The utility model relates to a kind of Novel inclined guide pillar side core-pulling of sliding block injection mold.
Background technology
Mould, in industrial production in order to injection moulding, blowing, extrude, various mould and instrument that the method such as die casting or forging forming, smelting, punching press obtains required product.In brief, mould is used to the instrument of formed article, and this instrument is made up of various part, and different moulds is made up of different parts.It realizes the processing of article profile mainly through the change of institute's moulding material physical state.When plastics such as injection moulding sidewall band is porose, pit, boss, on mould, the part at this place shaping just must make the part that can be displaced sideways, and is called moving core.First moving core must be extracted out before the plastic demoulding, otherwise just cannot the demoulding.The whole mechanism driving moving core to do to be displaced sideways is called side-parting core-pulling mechanism, is called for short side core-pulling mechanism.Traditional side core-pulling mould structure is complicated, complex operation, weak effect of loosing core.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provides a kind of Novel inclined guide pillar side core-pulling of sliding block injection mold.
The utility model solves the technical scheme that its technical problem adopts: a kind of Novel inclined guide pillar side core-pulling of sliding block injection mold, comprise dynamic model assembly and cover half assembly, described dynamic model assembly comprises support plate, moving platen is provided with above support plate, push piece plate is provided with above moving platen, support plate center is provided with punch, and punch, through moving platen and push piece plate, support plate is provided with Angle Pin; Described cover half assembly comprises top clamping plate, top clamping plate center is provided with sprue bush, top clamping plate lower surface is provided with the die cavity mold insert corresponding with punch, solid plate is arranged with outside die cavity mold insert, solid plate is built-in with side core slide block, solid plate is provided with the guide runner corresponding with side core slide block, and side core slide block slides along guide runner, offers the oblique guide hole corresponding with Angle Pin in side core slide block; Described support plate is provided with the guide pillar to moving platen, push piece plate and solid plate guiding, support plate is provided with the push rod releasing push piece plate.
Further, described solid plate is provided with limit assembly spacing during side core slipper block loose core, limit assembly comprises by the positioning apex pin of spring fitting on solid plate, and side core slide block is provided with half slot, and positioning apex pin snaps in half slot and makes side core slide block stop moving.
Further, described support plate is provided with the wedge block that side core slide block is compressed.
Further, described moving platen is provided with ejector pin push piece plate being pressed against die cavity mold insert end face, ejector pin by spring fitting on moving platen.
Further, described sprue bush is threaded in top clamping plate center.
Further, described die cavity mold insert is connected by screw fastening with top clamping plate.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, easy to operate, and by cooperatively interacting of Angle Pin and side core slide block, loosing core, it is effective to release, and improves product quality, accelerates speed of production.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Wherein, 1, top clamping plate, 2, positioning apex pin, 3, half slot, 4, sprue bush, 5, die cavity mold insert, 6, solid plate, 7, guide pillar, 8, push piece plate, 9, ejector pin, 10, punch, 11, side core slide block, 12, wedge block, 13, push rod, 14, support plate, 15, moving platen, 16, Angle Pin.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, the present embodiment discloses a kind of Novel inclined guide pillar side core-pulling of sliding block injection mold, comprise dynamic model assembly and cover half assembly, dynamic model assembly comprises support plate 14, be provided with moving platen 15 above support plate 14, be provided with push piece plate 8 above moving platen 15, support plate 14 center is provided with punch 10, punch 10, through moving platen 15 and push piece plate 8, support plate 14 is provided with Angle Pin 16; Cover half assembly comprises top clamping plate 1, top clamping plate 1 center is provided with sprue bush 4, top clamping plate 1 lower surface is provided with the die cavity mold insert 5 corresponding with punch 10, solid plate 6 is arranged with outside die cavity mold insert 5, solid plate 6 is built-in with side core slide block 11, solid plate 6 is provided with the guide runner corresponding with side core slide block 11, and side core slide block 11 slides along guide runner, offers the oblique guide hole corresponding with Angle Pin 16 in side core slide block 11; Support plate 14 is provided with the guide pillar 7 to moving platen 15, push piece plate 8 and solid plate 6 guiding, support plate 14 is provided with the push rod 13 releasing push piece plate 8.
Solid plate 6 is provided with limit assembly spacing when loosing core to side core slide block 11, and limit assembly comprises by the positioning apex pin 2 of spring fitting on solid plate 6, and side core slide block 11 is provided with half slot 2; Support plate 14 is provided with the wedge block 12 that side core slide block 11 is compressed; Moving platen 15 is provided with the ejector pin 9 push piece plate 8 being pressed against die cavity mold insert 5 end face, ejector pin 9 by spring fitting on moving platen 15; Sprue bush 4 is threaded in top clamping plate 1 center; Die cavity mold insert 5 is connected by screw fastening with top clamping plate 1.
One section of distance that can be movable relatively is had between punch 10 and moving platen 15, during die sinking, dynamic model part moves down, and the punch 10 of being lived by plastic hard-pressed bale is motionless, at this moment side core slide block 11 starts side core-pulling under the effect of Angle Pin 16, after side core-pulling terminates, the shoulder of punch 10 contacts with moving platen 15.Continue die sinking, the plastic wrapped on punch 10 moves down to deviate from from die cavity mold insert 5 with dynamic model, and finally under the effect of push rod 13, plastic is taken off from punch 10 by push piece plate 8.In such an embodiment, the effect of ejector pin 9 is the end faces when just starting somatotype, push piece plate 8 being pressed against die cavity mold insert 5, prevents plastic from deviating from from die cavity.
This Novel inclined guide pillar side core-pulling of sliding block injection mold structure is simple, reasonable in design, easy to operate, and by cooperatively interacting of Angle Pin 16 and side core slide block 11, loosing core, it is effective to release, and improves product quality, accelerates speed of production.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (6)
1. a Novel inclined guide pillar side core-pulling of sliding block injection mold, it is characterized in that: comprise dynamic model assembly and cover half assembly, described dynamic model assembly comprises support plate (14), support plate (14) top is provided with moving platen (15), moving platen (15) top is provided with push piece plate (8), support plate (14) center is provided with punch (10), punch (10), through moving platen (15) and push piece plate (8), support plate (14) is provided with Angle Pin (16), described cover half assembly comprises top clamping plate (1), top clamping plate (1) center is provided with sprue bush (4), top clamping plate (1) lower surface is provided with the die cavity mold insert (5) corresponding with punch (10), solid plate (6) is arranged with outside die cavity mold insert (5), solid plate (6) is built-in with side core slide block (11), solid plate (6) is provided with the guide runner corresponding with side core slide block (11), side core slide block (11) slides along guide runner, the oblique guide hole corresponding with Angle Pin (16) is offered in side core slide block (11), described support plate (14) is provided with the guide pillar (7) led to moving platen (15), push piece plate (8) and solid plate (6), support plate (14) is provided with the push rod (13) releasing push piece plate (8).
2. Novel inclined guide pillar side core-pulling of sliding block injection mold according to claim 1, it is characterized in that: described solid plate (6) is provided with limit assembly spacing when loosing core to side core slide block (11), limit assembly comprises by the positioning apex pin (2) of spring fitting on solid plate (6), and side core slide block (11) is provided with half slot (2).
3. Novel inclined guide pillar side core-pulling of sliding block injection mold according to claim 1, is characterized in that: described support plate (14) is provided with the wedge block (12) compressed side core slide block (11).
4. Novel inclined guide pillar side core-pulling of sliding block injection mold according to claim 1, it is characterized in that: described moving platen (15) is provided with the ejector pin (9) push piece plate (8) being pressed against die cavity mold insert (5) end face, ejector pin (9) by spring fitting on moving platen (15).
5. Novel inclined guide pillar side core-pulling of sliding block injection mold according to claim 1, is characterized in that: described sprue bush (4) is threaded in top clamping plate (1) center.
6. Novel inclined guide pillar side core-pulling of sliding block injection mold according to claim 1, is characterized in that: described die cavity mold insert (5) is connected by screw fastening with top clamping plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803586.5U CN205167441U (en) | 2015-10-17 | 2015-10-17 | Novel oblique guide pillar slider side injection mold of loosing core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803586.5U CN205167441U (en) | 2015-10-17 | 2015-10-17 | Novel oblique guide pillar slider side injection mold of loosing core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205167441U true CN205167441U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520803586.5U Expired - Fee Related CN205167441U (en) | 2015-10-17 | 2015-10-17 | Novel oblique guide pillar slider side injection mold of loosing core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205167441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168941A (en) * | 2020-01-08 | 2020-05-19 | 浙江台州美多模具有限公司 | Four-slider core-pulling mechanism of injection mold |
-
2015
- 2015-10-17 CN CN201520803586.5U patent/CN205167441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168941A (en) * | 2020-01-08 | 2020-05-19 | 浙江台州美多模具有限公司 | Four-slider core-pulling mechanism of injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Hong Inventor before: Fan Jiachen |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160809 Address after: 430100, No. 18, Fu Ji Road, Chang Fu Industrial Park, Caidian District, Wuhan, Hubei Patentee after: Wuhan Bo LAIRUY automotive trim Co. Address before: Suzhou City, Jiangsu province 215622 Yu Zhen Le Zhangjiagang City Zhaofeng Ruixue Street Road No. 18 Zhangjiagang Leyu Yongyi plastic mold factory Patentee before: ZHANGJIAGANG LEYU YONGYI PLASTIC MOLD FACTORY |
|
| 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: 20191017 |