CN103121252A - Thread barrel pushing-out mold - Google Patents
Thread barrel pushing-out mold Download PDFInfo
- Publication number
- CN103121252A CN103121252A CN201310079299XA CN201310079299A CN103121252A CN 103121252 A CN103121252 A CN 103121252A CN 201310079299X A CN201310079299X A CN 201310079299XA CN 201310079299 A CN201310079299 A CN 201310079299A CN 103121252 A CN103121252 A CN 103121252A
- Authority
- CN
- China
- Prior art keywords
- plate
- ejector retainner
- retainner plate
- silk cylinder
- mold
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a thread barrel pushing-out mold, wherein the mold is sequentially provided with a panel, an upper mold plate, a lower mold plate, an ejection pin plate and a base plate from top to bottom; a mold core is arranged between the upper mold plate and the lower mold plate; the base plate is provided with a plurality of thread barrels; the thread barrels sequentially penetrate through the ejector pin plate and the lower mold plate and abut against the mold core; the thread barrels are also movably provided with thread barrel needles; and one ends of the thread barrel needles are fixed on the ejector pin plate, and the other ends of the thread barrel needles are inserted into the mold core. The mold structure not only can guarantee the product structure, also can guarantee the product appearance requirement, thereby achieving the aims of simplifying the mold structure and lowering the production cost.
Description
Technical field
The present invention relates to a kind of mould manufacturing field, particularly a kind of cylinder ejection die.
Background technology
Development along with die industry, technology is constantly reformed, the design of ejecting mechanism has vital effect for the design of mould, for the product that BOSS post or deep hole class formation are arranged, if use traditional moulding ejecting structure can cause mould structure complicated, processing cost is high, can affect product appearance when producing simultaneously, sometimes also can be stained with mould, can't guarantee steady production, the high minimizing that will bring productivity effect of the fraction defective of product.
Summary of the invention
In order to overcome defects, the invention provides a kind of mould knot that makes and oversimplify, reduce die cost, greatly guarantee the silk cylinder ejection die of steady production and fully-automatic production simultaneously.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of cylinder ejection die, described mould is provided with panel, cope match-plate pattern, lower bolster, ejector retainner plate and base plate from top to bottom successively, be provided with core rod between described cope match-plate pattern and lower bolster, described base plate is provided with some cylinder pins, described silk cylinder pin wore successively ejector retainner plate and lower bolster inserts in core rod, described silk cylinder pin is gone back movable sleeve outward and is provided with the silk cylinder, and silk cylinder one end is fixed on ejector retainner plate, and the other end props up core rod.
As a further improvement on the present invention, described ejector retainner plate is divided into ejector retainner plate and lower ejector retainner plate, and a described lower end fixedly is embedded in ejector retainner plate, and described lower ejector retainner plate is fixed silk cylinder lower end closed.
The invention has the beneficial effects as follows: compare with traditional moulding ejecting structure, the present invention has following having a few:
1, the knot of whole mould is oversimplified, and cuts down finished cost, and opening period can come into the market product newly developed faster, seizes one seat.
2, the operation of this mould is more reliable, stable, safe, efficiently, can fully-automatic production, and the reduction cost of labor.
3, this mould can obtain product appearance better.
Description of drawings
Fig. 1 is structure matched moulds view of the present invention;
Fig. 2 is structure die opening state schematic diagram of the present invention;
Fig. 3 is that structure of the present invention ejects view.
In accompanying drawing, the mark of each parts is as follows: 1, panel; 2, cope match-plate pattern; 3, lower bolster; 4, ejector retainner plate; 5, base plate; 6, core rod; 7, silk cylinder pin; 8, silk cylinder; 41, upper ejector retainner plate; 42, lower ejector retainner plate.
The specific embodiment
In order to deepen the understanding of the present invention, the invention will be further described below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the present invention, does not consist of the restriction to protection domain of the present invention.
Fig. 1 has shown a kind of embodiment of a kind of cylinder ejection die of the present invention, described mould is provided with panel 1 from top to bottom successively, cope match-plate pattern 2, lower bolster 3, ejector retainner plate 4 and base plate 5, be provided with core rod 6 between described cope match-plate pattern 2 and lower bolster 3, described base plate 5 is provided with some cylinder pins 7, described silk cylinder pin 7 wore successively ejector retainner plate 5 and lower bolster 3 inserts in core rod 6, the outer movable sleeve of going back of described silk cylinder pin 7 is provided with silk cylinder 8, silk cylinder 8 one ends are fixed on ejector retainner plate 4, the other end props up core rod 6, described ejector retainner plate 4 is divided into ejector retainner plate 41 and lower ejector retainner plate 42, described silk cylinder 8 lower ends fixedly are embedded in ejector retainner plate 41, described lower ejector retainner plate 42 is fixed silk cylinder 8 lower end closed.When the cope match-plate pattern 2 that closes when mould and lower bolster 3 matched moulds, a silk cylinder pin 8 inserts in core rods 6 moulding as the product endoporus, after formed product is completed, cope match-plate pattern 2 and lower bolster 3 are separately, at this time go up ejector retainner plate 41 and lower ejector retainner plate 42 and promote silk cylinder 8 upwards eject core rod 6 under dynamic action, complete operation can the moulding endoporus with silk cylinder pin 7, silk cylinder 8 can eject, product appearance does not significantly eject vestige, and processing is simple, can simplify mould structure, reduce die cost, reliable and stable production.
Claims (2)
1. silk cylinder ejection die, it is characterized in that: described mould is provided with panel (1) from top to bottom successively, cope match-plate pattern (2), lower bolster (3), ejector retainner plate (4) and base plate (5), be provided with core rod (6) between described cope match-plate pattern (2) and lower bolster (3), described base plate (5) is provided with some cylinder pins (7), described silk cylinder pin (7) wore successively ejector retainner plate (5) and lower bolster (3) inserts in core rod (6), the outer movable sleeve of going back of described silk cylinder pin (7) is provided with silk cylinder (8), silk cylinder (8) one ends are fixed on ejector retainner plate (4), the other end props up core rod (6).
2. silk cylinder ejection die according to claim 1, it is characterized in that: described ejector retainner plate (4) is divided into ejector retainner plate (41) and lower ejector retainner plate (42), described silk cylinder (8) lower end fixedly is embedded in ejector retainner plate (41), and described lower ejector retainner plate (42) is fixed silk cylinder (8) lower end closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310079299XA CN103121252A (en) | 2013-03-13 | 2013-03-13 | Thread barrel pushing-out mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310079299XA CN103121252A (en) | 2013-03-13 | 2013-03-13 | Thread barrel pushing-out mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103121252A true CN103121252A (en) | 2013-05-29 |
Family
ID=48452489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310079299XA Pending CN103121252A (en) | 2013-03-13 | 2013-03-13 | Thread barrel pushing-out mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103121252A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571885A (en) * | 2018-10-16 | 2019-04-05 | 爱威电子（苏州）有限公司 | A kind of automobile steering control secondary ejection mold |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201856321U (en) * | 2010-11-15 | 2011-06-08 | 苏州汉扬精密电子有限公司 | Secondary demoulding mechanism |
| CN201881515U (en) * | 2010-11-04 | 2011-06-29 | 深圳市兆威机电有限公司 | Three-plate mold with defoaming gates |
| CN102582035A (en) * | 2012-02-22 | 2012-07-18 | 肇庆理士电源技术有限公司 | Injection mould |
| CN202480344U (en) * | 2012-03-31 | 2012-10-10 | 李海周 | Secondary ejection mechanism and helical gear forming mold comprising the same |
| CN202726018U (en) * | 2012-07-26 | 2013-02-13 | 昆山美和机械有限公司 | Die-casting mould sleeve ejection mechanism |
| CN203125799U (en) * | 2013-03-13 | 2013-08-14 | 健大电业制品（昆山）有限公司 | Wire cylinder ejecting mold |
-
2013
- 2013-03-13 CN CN201310079299XA patent/CN103121252A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201881515U (en) * | 2010-11-04 | 2011-06-29 | 深圳市兆威机电有限公司 | Three-plate mold with defoaming gates |
| CN201856321U (en) * | 2010-11-15 | 2011-06-08 | 苏州汉扬精密电子有限公司 | Secondary demoulding mechanism |
| CN102582035A (en) * | 2012-02-22 | 2012-07-18 | 肇庆理士电源技术有限公司 | Injection mould |
| CN202480344U (en) * | 2012-03-31 | 2012-10-10 | 李海周 | Secondary ejection mechanism and helical gear forming mold comprising the same |
| CN202726018U (en) * | 2012-07-26 | 2013-02-13 | 昆山美和机械有限公司 | Die-casting mould sleeve ejection mechanism |
| CN203125799U (en) * | 2013-03-13 | 2013-08-14 | 健大电业制品（昆山）有限公司 | Wire cylinder ejecting mold |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571885A (en) * | 2018-10-16 | 2019-04-05 | 爱威电子（苏州）有限公司 | A kind of automobile steering control secondary ejection mold |
| CN109571885B (en) * | 2018-10-16 | 2021-05-04 | 爱威电子（苏州）有限公司 | Car direction control secondary ejection die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105034285B (en) | Class vertical injection mould structure is inlayed in a kind of core pulling in ejection | |
| CN206765262U (en) | A kind of keycap justifying moulding injection mold | |
| CN205238451U (en) | Automobile parts forming die | |
| CN203125799U (en) | Wire cylinder ejecting mold | |
| CN203751257U (en) | Secondary core-pulling mold structure | |
| CN203344261U (en) | Double-color injection mould | |
| CN103192505B (en) | Internal core-pulling mechanism with two-level sliding blocks for concave hole | |
| CN105328874A (en) | Injection molding die free of secondary die opening | |
| CN103121252A (en) | Thread barrel pushing-out mold | |
| CN206796434U (en) | A kind of ejection device mechanism three times | |
| CN204340104U (en) | Key box mould | |
| CN104760225A (en) | Floating type sliding block core pulling and demoulding mechanism | |
| CN103381650A (en) | Ejector structure for plastic mould | |
| CN207630441U (en) | A kind of automatic ejection locking mechanism | |
| CN203887196U (en) | High-inclination die casting die of red bull pallet | |
| CN202781731U (en) | Ejection sleeve for injection molding mold | |
| CN102848535A (en) | Ejection mechanism for injection molding mold | |
| CN202668877U (en) | Mould for transformer bobbins ET-20 | |
| CN201941132U (en) | Injection mold | |
| CN204749153U (en) | Electrocardio appearance female seat mold processing of line that leads | |
| CN202781732U (en) | Ejection mechanism for injection molding mold | |
| CN204773315U (en) | Mold processing of five cable plug skeletons of electrocardiogram detector | |
| CN204977292U (en) | Mold processing of skeleton is led to electrocardio appearance | |
| CN204977262U (en) | Electrocardiogram detector right side clip mold processing | |
| CN203542989U (en) | Injection mold with inner ring type back-off demolding structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130529 |