CN205148710U - Plastic mould - Google Patents
Plastic mould Download PDFInfo
- Publication number
- CN205148710U CN205148710U CN201520882697.XU CN201520882697U CN205148710U CN 205148710 U CN205148710 U CN 205148710U CN 201520882697 U CN201520882697 U CN 201520882697U CN 205148710 U CN205148710 U CN 205148710U
- Authority
- CN
- China
- Prior art keywords
- taper pin
- mould
- fixed
- long base
- cover half
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic mould, including cover half and movable mould, the cover half includes fixed die plate and cover half benevolence, cover half benevolence is fixed the lower extreme of fixed die plate, the cover half inner core is fixed in the cover half benevolence, the movable mould includes movable mould board, the merciful and peaceful ejecting mechanism of movable mould, movable mould benevolence is fixed the upper end of movable mould board, the ejecting mechanism is located the below of movable mould board, this plastic mould still includes taper pin demoulding mechanism, taper pin demoulding mechanism is including long base and taper pin, long base set firmly in on the thimble board, the head of taper pin is used for the shaping finished piece, locates in the long base to its basal sliding. The utility model discloses, on locating long base with the taper pin, so shorten the length of taper pin, improved the stability of taper pin, and then improved drawing of patterns quality.
Description
Technical field
The utility model relates to a kind of mould of plastics, belongs to mould applications.
Background technology
Base product as shown in Figure 1; this base product longer dimension; its structure also more complicated, the enclosure interior of this base product K is provided with the structure of the not easily demoulding such as snap fit K1 and lateral projection K2, and snap fit K1 and lateral projection K2 etc. needs lifter demoulding mechanism to carry out the demoulding.Tradition mould emptier comprises taper pin and base, and base is embedded in push pedal, and taper pin is fixed in base, and taper pin extends to mavable module core place always, and thus taper pin is comparatively elongated, and its less stable, have impact on stripping result.
Utility model content
For solving the problems of the technologies described above, the utility model object is a kind of mould of plastics, and its stability is better, and the easily demoulding.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of mould of plastics, comprise fixed half and moving half, described cover half comprises solid plate and fixed mold core, described fixed mold core is fixed on the lower end of described solid plate, described dynamic model comprises moving platen, mavable module core and ejecting mechanism, described mavable module core is fixed on the upper end of described moving platen, described ejecting mechanism is positioned at the below of described moving platen, described ejecting mechanism comprises ejector retainner plate, thimble and rubber column, described ejector retainner plate is positioned at the lower end of described moving platen, described rubber column is between described moving platen and described ejector retainner plate, and one end of described thimble is fixed on described ejector retainner plate
This mould of plastics also comprises taper pin mould emptier, and described taper pin mould emptier comprises long base and taper pin, and described long base is fixedly arranged on described ejector retainner plate, and the head of described taper pin is used for molded article, is located to its basal sliding in long base.
Preferably, the top of described long base offers the cross chute of an open top end, and the bottom of described taper pin is laterally inserted with a cylinder, and described taper pin slides in described chute through described cylinder.
By technique scheme, the mould of plastics that the utility model provides, when die sinking, dynamic model retreats, and ejector retainner plate is up, and ejector retainner plate drives taper pin up together with thimble, after thimble jack-up product certain altitude, taper pin is simultaneously also up to identical distance, now, and the giving prominence to mavable module core for shaping head and obtain mobile space of taper pin, and then decorporate to the direction away from product, when taper pin departs from product completely, product ejects by push rod, and product falls with gravity.The utility model, is located at taper pin on long base, so shortens the length of taper pin, improve the stability of taper pin, and then improve demoulding quality.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below the required accompanying drawing used in describing embodiment or in prior art is briefly described.
Fig. 1 is the structural representation of the base disclosed in the utility model embodiment;
Fig. 2 is the front sectional view of a kind of mould of plastics disclosed in the utility model embodiment;
Fig. 3 is the side view cutaway drawing of a kind of mould of plastics disclosed in the utility model embodiment;
Fig. 4 is the structural representation of the cover half part of a kind of mould of plastics disclosed in the utility model embodiment;
Fig. 5 is the structural representation of the dynamic model part of a kind of mould of plastics disclosed in the utility model embodiment;
Fig. 6 is the structural representation of the taper pin mould emptier disclosed in the utility model embodiment;
Fig. 7 is the structural representation of the long base disclosed in the utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Shown in Fig. 2-5, the utility model discloses a kind of mould of plastics, comprise cover half, dynamic model and taper pin mould emptier, cover half comprises solid plate B1 and fixed mold core B2, and fixed mold core B2 is fixed on the lower end of solid plate B1,
Dynamic model comprises moving platen C1, mavable module core C2 and ejecting mechanism, and mavable module core C2 is fixed on the upper end of moving platen C1, and ejecting mechanism is positioned at the below of moving platen C1,
Ejecting mechanism comprises ejector retainner plate D1, thimble D2 and rubber column D3, and ejector retainner plate D1 is positioned at the lower end of moving platen C1, and rubber column D3 is between moving platen C1 and ejector retainner plate D1, and one end of thimble D2 is fixed on ejector retainner plate D1,
Taper pin mould emptier comprises long base E1 and taper pin E2; long base E1 is fixedly arranged on ejector retainner plate D1, and the head of taper pin E2 is used for molded article K, and it is contained in mavable module core C2; with the basal sliding of mavable module core C2 together molded article K, taper pin E2 be located in long base E1.
Shown in Fig. 6-7, the top of long base E1 offers the cross chute E11 of an open top end, and the bottom of taper pin E2 is laterally inserted with a cylinder E3, and taper pin E2 slides in chute E11 through cylinder E3.
When die sinking, dynamic model retreats, and ejector retainner plate D1 is up, ejector retainner plate D1 drives taper pin E2 up together with thimble D2, after thimble D2 jack-up product K certain altitude, taper pin E2 simultaneously also up identical distance, now, the head for molded article of taper pin E2 is given prominence to mavable module core C2 and obtains mobile space, taper pin E2 slides in the chute E11 of long base E1, decorporates to the direction away from product K, when taper pin E2 departs from product K completely, product K ejects by push rod, and product K falls with gravity.
The utility model, is located at taper pin E2 on long base E1, so shortens the length of taper pin E2, improve the stability of taper pin E2, and then improve demoulding quality; In addition, taper pin E2 operates together with thimble, and namely the help without the need to other auxiliary body achieve the demoulding, simplifies the structure of mould.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. a mould of plastics, comprise fixed half and moving half, described cover half comprises solid plate and fixed mold core, described fixed mold core is fixed on the lower end of described solid plate, described dynamic model comprises moving platen, mavable module core and ejecting mechanism, described mavable module core is fixed on the upper end of described moving platen, described ejecting mechanism is positioned at the below of described moving platen, described ejecting mechanism comprises ejector retainner plate, thimble and rubber column, described ejector retainner plate is positioned at the lower end of described moving platen, described rubber column is between described moving platen and described ejector retainner plate, one end of described thimble is fixed on described ejector retainner plate, it is characterized in that,
This mould of plastics also comprises taper pin mould emptier, and described taper pin mould emptier comprises long base and taper pin, and described long base is fixedly arranged on described ejector retainner plate, and the head of described taper pin is used for molded article, is located to its basal sliding in long base.
2. a kind of mould of plastics according to claim 1, it is characterized in that, the top of described long base offers the cross chute of an open top end, and the bottom of described taper pin is laterally inserted with a cylinder, and described taper pin slides in described chute through described cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882697.XU CN205148710U (en) | 2015-11-05 | 2015-11-05 | Plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882697.XU CN205148710U (en) | 2015-11-05 | 2015-11-05 | Plastic mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205148710U true CN205148710U (en) | 2016-04-13 |
Family
ID=55684446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520882697.XU Expired - Fee Related CN205148710U (en) | 2015-11-05 | 2015-11-05 | Plastic mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205148710U (en) |
-
2015
- 2015-11-05 CN CN201520882697.XU patent/CN205148710U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160413 Termination date: 20181105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |