CN207808378U - A kind of double oil cylinder bascules of mould ejector plate - Google Patents
A kind of double oil cylinder bascules of mould ejector plate Download PDFInfo
- Publication number
- CN207808378U CN207808378U CN201820094281.5U CN201820094281U CN207808378U CN 207808378 U CN207808378 U CN 207808378U CN 201820094281 U CN201820094281 U CN 201820094281U CN 207808378 U CN207808378 U CN 207808378U
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- China
- Prior art keywords
- oil cylinder
- mold
- pair
- cylinder ontology
- fixing bracket
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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of double oil cylinder bascules of mould ejector plate,Including mold,The mould upper surface is equipped with No.1 fixing bracket,The No.1 fixing bracket is equipped with No.1 positioning bolt,A pair of of No.1 screw hole of mould upper surface processing,The No.1 fixing bracket is connected to a fixed by a pair of of No.1 positioning bolt with mold,First oil cylinder ontology is installed on the No.1 fixing bracket,The mold lower surface is equipped with No. two fixing brackets,No. two fixing brackets are equipped with No. two positioning bolts,A pair of No. two screw holes of mold lower surface processing,No. two fixing brackets are fixed on mold lower surface by a pair of No. two positioning bolts,The second oil cylinder ontology is installed on No. two fixing brackets,It is equipped with thimble nut on the first oil cylinder ontology and the second oil cylinder ontology,The mold is equipped with ejector retainner plate,The tool-side surface left and right ends are corresponding to process multipair No. three screw holes.The utility model has the beneficial effects that of simple structure and strong practicability.
Description
Technical field
The utility model is related to injection mold thimble protection technique field, the double oil cylinder activities of especially a kind of mould ejector plate
Structure.
Background technology
Injection mold is a kind of tool producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is to produce a kind of processing method used when certain complex-shaped components in batches.It refers specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying.
Existing injection mold thimble head is to utilize board cylinder ejector, leans on oil cylinder mandril to release at runtime, such as
The appearance of fruit die pitched roof is unsmooth suitable, is easy mold damage of damaging.Therefore, it needs to design a kind of novel mould ejector plate pair at present
Oil cylinder bascule makes its mold reach dynamics in upper and lower operational process parallel, is not in offset issue, while making mold
It is wear-resisting with thimble, prevent burn damage, and the product produced will not rise it is bad.
Utility model content
Purpose of the utility model is to solve the above problems, devise a kind of double oil cylinder activity knots of mould ejector plate
Structure.
Realize that above-mentioned purpose the technical solution of the utility model is, a kind of double oil cylinder bascules of mould ejector plate, including
Mold, the mould upper surface are equipped with No.1 fixing bracket, and the No.1 fixing bracket is equipped with No.1 positioning bolt, the mould
Has a pair of of No.1 screw hole of upper surface processing, the No.1 fixing bracket is connected by a pair of of No.1 positioning bolt with mold solid
It is fixed, the first oil cylinder ontology is installed, the mold lower surface is equipped with No. two fixing brackets, described No. two on the No.1 fixing bracket
Fixing bracket is equipped with No. two positioning bolts, a pair of No. two screw holes of mold lower surface processing, and No. two fixing brackets lead to
It crosses a pair of No. two positioning bolts and is fixed on mold lower surface, the second oil cylinder ontology is installed on No. two fixing brackets, described the
Thimble nut is equipped on one oil cylinder ontology and the second oil cylinder ontology, the mold is equipped with ejector retainner plate, the tool-side surface
Left and right ends are corresponding to process multipair No. three screw holes, each inserting No.1 fixed screw in No. three screw holes, before the mold
Multiple No. four screw holes are processed among surface, and No. two fixed screws are installed in each No. four screw holes.
The tool-side surface upper and lower ends are correspondingly provided with a pair of of No.1 screw, a pair of No. two screws and a pair of No. three spiral shells
Nail.
The No.1 fixing bracket and No. two fixing bracket side surfaces process two pairs of No. five screw holes, the No.1 oil cylinder sheet
Two pairs of No. three fixing bolts are equipped on body and No. two oil cylinder ontologies, the No.1 oil cylinder ontology and No. two oil cylinder ontologies lead to respectively
Two pairs of No. three fixing bolts are crossed mutually to fix with corresponding No.1 fixing bracket, No. two fixing brackets.
The No.1 fixed screw quantity is four pairs.
The first oil cylinder ontology and the second oil cylinder ontology model are consistent.
The ejector retainner plate can be up and down.
The double oil cylinder bascules of a kind of mould ejector plate made using the technical solution of the utility model, this product are directed to
The defect that existing mold ejector retainner plate has some setbacks back and forth, using upper/lower die face position installation oil cylinder ejecting structure, the double oil cylinders of ejector retainner plate
Activity dynamics is parallel, is not in offset issue, keeps mold wear-resisting with thimble, prevent burn damage, ejection it is parallel to product not
It can rise bad, retracting parallel thimble does not have a surplus, ensures that advantage presence is lived in ejector retainner plate activity.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the double oil cylinder bascules of mould ejector plate described in the utility model；
Fig. 2 is a kind of vertical view of the double oil cylinder bascules of mould ejector plate described in the utility model；
Fig. 3 is a kind of side view of the double oil cylinder bascules of mould ejector plate described in the utility model；
In figure, 1, mold；2, No.1 fixing bracket；3, No.1 positioning bolt；4, the first oil cylinder ontology；5, No. two fixations
Holder；6, No. two positioning bolts；7, the second oil cylinder ontology；8, thimble nut；9, ejector retainner plate；10, No.1 fixed screw；11, two
Number fixed screw；12, No.1 screw；13, No. two screws；14, No. three screws；15, No. three fixing bolts.
Specific implementation mode
The utility model is specifically described below in conjunction with the accompanying drawings, as shown in Figs. 1-3, a kind of double oil cylinders of mould ejector plate
Bascule, including mold 1,1 upper surface of the mold are equipped with No.1 fixing bracket 2, and the No.1 fixing bracket 2 is equipped with one
Number positioning bolt 3, a pair of of No.1 screw hole of 1 upper surface of mold processing, the No.1 fixing bracket 2 are positioned by a pair of of No.1
Bolt 3 is connected to a fixed with mold 1, and the first oil cylinder ontology 4,1 lower surface of the mold are installed on the No.1 fixing bracket 2
Equipped with No. two fixing brackets 5, No. two fixing brackets 5 are equipped with No. two positioning bolts 6,1 lower surface of mold processing one
To No. two screw holes, No. two fixing brackets 5 are fixed on 1 lower surface of mold by a pair of No. two positioning bolts 6, and described No. two solid
Second oil cylinder ontology 7 is installed on fixed rack 5, thimble nut 8 is equipped on the first oil cylinder ontology 4 and the second oil cylinder ontology 7,
The mold 1 is equipped with ejector retainner plate 9, and corresponding multipair No. three screw holes of processing in 1 side surface left and right ends of the mold are each described
Inserting No.1 fixed screw 10 in No. three screw holes, 1 front surface of mold centre processes multiple No. four screw holes, described No. four each
No. two fixed screws 11 are installed in screw hole；1 side surface upper and lower ends of the mold are correspondingly provided with a pair of of No.1 screw 12, a pair
No. two screws 13 and a pair of No. three screws 14；The No.1 fixing bracket 2 and No. two 5 side surfaces of fixing bracket process two pair five
Number screw hole, is equipped with two pairs of No. three fixing bolts 15 on the first oil cylinder ontology 4 and No. two second oil cylinder ontologies 7, and described
One oil cylinder ontology 4 and the second oil cylinder ontology 7 are respectively by two pairs of No. three fixing bolts 15 and corresponding No.1 fixing bracket No. 2, two numbers
5 phase of fixing bracket is fixed；10 quantity of No.1 fixed screw is four pairs；The first oil cylinder ontology 4 and the second oil cylinder ontology 7
Model is consistent；The ejector retainner plate 9 can be up and down.
The characteristics of the present embodiment is that 1 upper surface of mold is equipped with No.1 fixing bracket 2, and No.1 fixing bracket 2 is equipped with one
Number positioning bolt 3, a pair of of No.1 screw hole of 1 upper surface of mold processing, No.1 fixing bracket 2 by a pair of of No.1 positioning bolt 3 with
Mold 1 is connected to a fixed, and the first oil cylinder ontology 4 is installed on No.1 fixing bracket 2, and 1 lower surface of mold is equipped with No. two fixing brackets
5, No. two fixing brackets 5 are equipped with No. two positioning bolts 6, a pair of No. two screw holes of 1 lower surface of mold processing, No. two fixing brackets 5
It is fixed on 1 lower surface of mold by No. two positioning bolts 6 of a pair, the second oil cylinder ontology 7 is installed on No. two fixing brackets 5, first
Thimble nut 8 is equipped on oil cylinder ontology 4 and the second oil cylinder ontology 7, mold 1 is equipped with ejector retainner plate 9,1 side surface of mold or so
Both ends, which correspond to, processes multipair No. three screw holes, inserting No.1 fixed screw 10 in each No. three screw holes, adds among 1 front surface of mold
Multiple No. four screw holes of work, each No. four screw holes are interior to install No. two fixed screws 11.This product is directed to existing mold ejector retainner plate back and forth
The defect having some setbacks, using upper/lower die face position installation oil cylinder ejecting structure, the double oil cylinder activity dynamics of ejector retainner plate are parallel, will not go out
Existing offset issue, keeps mold wear-resisting with thimble, prevents burn from damaging, eject it is parallel product will not be risen bad, retract parallel
Thimble does not have surplus, ensures that advantage presence is lived in ejector retainner plate activity.
In the present embodiment, it is carrier with mold 1 the utility model is related to a kind of injection mold thimble protection technique,
A pair of of No.1 screw hole is processed in 1 upper surface of mold, No.1 positioning bolt 3 is inserted in its No.1 screw hole, by No.1 fixing bracket 2
It is fixed on 1 upper surface of mold by No.1 positioning bolt 3, similarly, No. two fixing brackets 5 are equipped in 1 lower surface of mold, it is then sharp
No. two fixing brackets 5 are made to be fixed on 1 lower surface of mold with No. two positioning bolts 6, then in the first oil cylinder ontology 4 and the second oil
Two pairs of No. three fixing bolts 14 are equipped on cylinder ontology 7, while respectively in No.1 fixing bracket 2 and No. two 5 upsides of fixing bracket
Surface processes two pairs of No. five screw holes, and No. three fixing bolts 14 inserts respectively and are fixed in No. five screw holes of correspondence, and described at this time the
One oil cylinder ontology 4 is fixed on No.1 fixing bracket 2, and the second oil cylinder ontology 7 is then fixed on No. two fixing brackets 5
On, wherein the first oil cylinder ontology 4 is consistent with 7 model of the second oil cylinder ontology, and on the first oil cylinder ontology 4 and the second oil cylinder ontology 7
It is equipped with thimble nut 8, then places ejector retainner plate 9 on mold 1, in mechanism, multiple No. four are processed among 1 front surface of mold
Then screw hole is installed No. two fixed screws in each No. four screw holes, also, is set in 1 side surface upper and lower ends of mold correspondence
There are a pair of of No.1 screw 12, a pair of No. two screws 13 and a pair of No. three screws 14, the double oil cylinder bascules of mould ejector plate are roots
It is matched according to 1 demand device of mold, the first oil cylinder ontology 4, the second oil cylinder ontology 7 are located at about 1 injection mold
At both ends, not up time is retracted encountering ejection, is played a protective role, and prevent not parallel ejection mold damage 1, ejected simultaneously
Mold 1 can be adjusted, and help the 1 moving position service life of mold.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of which part may be made, and belong to the utility model
Protection domain within.
Claims (6)
1. a kind of double oil cylinder bascules of mould ejector plate, including mold (1), which is characterized in that mold (1) upper surface is set
There are No.1 fixing bracket (2), the No.1 fixing bracket (2) to be equipped with No.1 positioning bolt (3), mold (1) upper surface
A pair of of No.1 screw hole of processing, the No.1 fixing bracket (2) is connected by a pair of of No.1 positioning bolt (3) with mold (1) solid
It is fixed, the first oil cylinder ontology (4) is installed, mold (1) lower surface is equipped with No. two fixing brackets on the No.1 fixing bracket (2)
(5), No. two fixing brackets (5) are equipped with No. two positioning bolts (6), a pair of No. two spiral shells of mold (1) lower surface processing
Hole, No. two fixing brackets (5) are fixed on mold (1) lower surface, No. two fixations by a pair of No. two positioning bolts (6)
Second oil cylinder ontology (7) is installed on holder (5), thimble is equipped on the first oil cylinder ontology (4) and the second oil cylinder ontology (7)
Nut (8), the mold (1) are equipped with ejector retainner plate (9), and mold (1) the side surface left and right ends are corresponding to process multipair three
Number screw hole, inserting No.1 fixed screw (10) in each No. three screw holes, processing multiple four among mold (1) front surface
Number screw hole installs No. two fixed screws (11) in each No. four screw holes.
2. a kind of double oil cylinder bascules of mould ejector plate according to claim 1, which is characterized in that the mold (1)
Side surface upper and lower ends are correspondingly provided with a pair of of No.1 screw (12), a pair of No. two screws (13) and a pair of No. three screws (14).
3. a kind of double oil cylinder bascules of mould ejector plate according to claim 1, which is characterized in that the No.1 is fixed
Holder (2) and No. two fixing bracket (5) side surfaces process two pairs of No. five screw holes, the first oil cylinder ontology (4) and the second oil
Two pairs of No. three fixing bolts (15), the first oil cylinder ontology (4) and the second oil cylinder ontology (7) point are equipped on cylinder ontology (7)
It is not fixed mutually with corresponding No.1 fixing bracket (2), No. two fixing brackets (5) by two pairs of No. three fixing bolts (15).
4. a kind of double oil cylinder bascules of mould ejector plate according to claim 1, which is characterized in that the No.1 is fixed
Screw (10) quantity is four pairs.
5. a kind of double oil cylinder bascules of mould ejector plate according to claim 1, which is characterized in that first oil cylinder
Ontology (4) is consistent with the second oil cylinder ontology (7) model.
6. a kind of double oil cylinder bascules of mould ejector plate according to claim 1, which is characterized in that the ejector retainner plate
It (9) can be up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820094281.5U CN207808378U (en) | 2018-01-18 | 2018-01-18 | A kind of double oil cylinder bascules of mould ejector plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820094281.5U CN207808378U (en) | 2018-01-18 | 2018-01-18 | A kind of double oil cylinder bascules of mould ejector plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207808378U true CN207808378U (en) | 2018-09-04 |
Family
ID=63323907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820094281.5U Active CN207808378U (en) | 2018-01-18 | 2018-01-18 | A kind of double oil cylinder bascules of mould ejector plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207808378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172846A (en) * | 2021-04-15 | 2021-07-27 | 东莞市科锦机械有限公司 | External double-oil-cylinder ejector pin structure |
-
2018
- 2018-01-18 CN CN201820094281.5U patent/CN207808378U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172846A (en) * | 2021-04-15 | 2021-07-27 | 东莞市科锦机械有限公司 | External double-oil-cylinder ejector pin structure |
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