CN209682794U - A kind of ejector sleeve ejecting mechanism molding machine injection mold - Google Patents
A kind of ejector sleeve ejecting mechanism molding machine injection mold Download PDFInfo
- Publication number
- CN209682794U CN209682794U CN201822254656.2U CN201822254656U CN209682794U CN 209682794 U CN209682794 U CN 209682794U CN 201822254656 U CN201822254656 U CN 201822254656U CN 209682794 U CN209682794 U CN 209682794U
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- China
- Prior art keywords
- ejector sleeve
- cover half
- oil
- molding machine
- ejecting mechanism
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Abstract
The utility model discloses a kind of ejector sleeve ejecting mechanism molding machine injection molds, including body, cover half is provided in the middle part of the body, ejector sleeve is provided on the outside of the cover half, the top of the cover half is provided with fixed bin, the top inner wall left and right ends of the fixed bin are provided with cylinder, the cylinder is flexibly connected with push rod, the end of the push rod is fixedly connected with thimble, the end of the thimble is connected with push plate through ejector sleeve, the top left hand of the body is provided with injection pump, the oil inlet and oil outlet of the injection pump are connected to oil inlet pipe and flowline respectively.The utility model cylinder operation, push rod pushes push plate to move in ejector sleeve by thimble, the finished parts on the outside of cover half can be pushed, oil spout pump work, lubricating oil in fuel tank can be delivered in the second oil groove in push plate by flowline, the surface of cover half is ejected to through atomizer, the friction between finished parts and cover half can be reduced, while improving demoulding efficiency, product quality is improved.
Description
Technical field
The utility model relates to ejector sleeve ejecting mechanism technical field, specially a kind of ejector sleeve ejecting mechanism molding machine injection mould
Tool.
Background technique
Ejector sleeve is also referred to as push pipe, ejector sleeve.Ejecting force is big and uniformly when ejector sleeve ejects, when there is circular through-hole or blind on product
Hole, and glue position must be provided with ejection when, using ejector sleeve eject it is very suitable, ejector sleeve structure is divided into interior needle and housing, wherein in needle
For forming, it is fixed on dynamic mould fixing plate；Ejector sleeve housing is fixed on ejector retainner plate for ejecting, when ejection, with showwing loving care for
The rod of determining of molding machine pushes ejector retainner plate, so that ejector sleeve be driven to deviate from plastic on needle out of ejector sleeve, traditional ejector sleeve device acts on single
One can only be used to demould mold, since injection molding is obtained in such a way that high temperature is molded plastic melt
The product of shape must be fixed, in process of production, it may appear that pasting plastic causes the knockout course time to increase, together on mold
Shi Rongyi influences the quality of product and the service life of ejector sleeve thimble.Therefore it is proposed that a kind of ejector sleeve ejecting mechanism molding machine is infused
Mould.
Utility model content
The purpose of this utility model is to provide a kind of ejector sleeve ejecting mechanism molding machine injection molds, solve background technique
Proposed in the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of ejector sleeve ejecting mechanism molding machine injection molding
Mold, including body are provided with cover half in the middle part of the body, ejector sleeve, the top of the cover half are provided on the outside of the cover half
End is provided with fixed bin, and the top inner wall left and right ends of the fixed bin are provided with cylinder, and the cylinder and push rod activity connect
It connects, the end of the push rod is fixedly connected with thimble, and the end of the thimble is connected with push plate, the top of the body through ejector sleeve
End left side be provided with injection pump, the oil inlet and oil outlet of the injection pump are connected to oil inlet pipe and flowline respectively, it is described into
Oil pipe is connected to the right side of fuel tank, offers the first oil groove, the end of the flowline in the middle part of the thimble on the left of the fixed bin
It is connected to the first oil groove, the second oil groove is offered inside the outside of the push plate, is offered on the outside of second oil groove several
Group third oil groove, the middle inside of the push plate opens up fluted, and the groove is internally provided with atomizer, the third
Oil groove through-going recess is connected to atomizer.
As a kind of preferred embodiment of the utility model, transparent graduated scale is provided on front side of the fuel tank.
As a kind of preferred embodiment of the utility model, the upper end of the flowline is provided with solenoid valve.
As a kind of preferred embodiment of the utility model, the top inner side of the ejector sleeve is provided with limited block.
As a kind of preferred embodiment of the utility model, control panel, the control are provided on the left of the body
Panel processed is electrically connected with injection pump, cylinder and solenoid valve respectively through external power supply.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. a kind of ejector sleeve ejecting mechanism molding machine injection mold of the utility model, in plastic product molding, control panel
Cylinder operation is controlled, push rod pushes push plate to move in ejector sleeve, can push the finished parts on the outside of cover half, further by thimble
Finished parts are ejected, control panel controls oil spout pump work, the lubricating oil in fuel tank can be delivered to push plate by flowline
In the second interior oil groove, it is ejected to the surface of cover half through atomizer, the friction between finished parts and cover half can be reduced, is mentioning
While high demoulding efficiency, product quality is improved.
2. a kind of ejector sleeve ejecting mechanism molding machine injection mold of the utility model, transparent by being provided on front side of fuel tank
Graduated scale adds convenient for the lubrication oil content in observation fuel tank convenient for staff in time.
3. a kind of ejector sleeve ejecting mechanism molding machine injection mold of the utility model, leads to through flowline upper end and is provided with electromagnetism
Valve can control the distributive value of atomizer, and it is excessive to can be avoided distributive value, drip lubricating oil along cover half, waste of resource,
Pollute environment.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of main view of ejector sleeve ejecting mechanism molding machine injection mold of the utility model；
Fig. 2 is a kind of A portion structure schematic diagram of ejector sleeve ejecting mechanism molding machine injection mold of the utility model；
Fig. 3 is a kind of push plate top view of ejector sleeve ejecting mechanism molding machine injection mold of the utility model.
In figure: 1, body, 2, cover half, 3, ejector sleeve, 4, fixed bin, 5, cylinder, 6, push rod, 7, thimble, 8, push plate, 9, limit
Block, 10, injection pump, 11, oil inlet pipe, 12, flowline, 13, fuel tank, the 14, first oil groove, the 15, second oil groove, 16, third oil groove,
17, groove, 18, atomizer, 19, graduated scale, 20, solenoid valve, 21, control panel.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of ejector sleeve ejecting mechanism molding machine injection mould
Tool, including body 1, the middle part of the body 1 are provided with cover half 2, and the outside of the cover half 2 is provided with ejector sleeve 3, the cover half 2
Top be provided with fixed bin 4, the top inner wall left and right ends of the fixed bin 4 are provided with cylinder 5, the cylinder 5 with push away
Bar 6 is flexibly connected, and the end of the push rod 6 is fixedly connected with thimble 7, and the end of the thimble 7 is connected with push plate through ejector sleeve 3
8, the top left hand of the body 1 is provided with injection pump 10, the oil inlet and oil outlet of the injection pump 10 respectively with oil inlet pipe
11 are connected to flowline 12, and the oil inlet pipe 11 is connected to the right side of fuel tank 13, open up in the middle part of the thimble in 4 left side of fixed bin
There is the first oil groove 14, the end of the flowline 12 is connected to the first oil groove 14, offers second inside the outside of the push plate 8
Oil groove 15, the outside of second oil groove 15 offer several groups third oil groove 16, and the middle inside of the push plate 8 offers recessed
Slot 17, the groove 17 are internally provided with atomizer 18, and 16 through-going recess 17 of third oil groove connects with atomizer 18
Logical, in the present embodiment (as shown in Figs. 1-3), in plastic product molding, control panel 21 controls cylinder 5 and works, and push rod 6 passes through
Thimble 7 pushes push plate 8 to move in ejector sleeve 3, can push the finished parts in 2 outside of cover half, further eject finished parts, control
Panel 21 controls injection pump 10 and works, the lubricating oil in fuel tank 13 can be delivered to by flowline 12 in push plate 8 second
In oil groove 15, it is ejected to the surface of cover half 2 through atomizer 18, the friction between finished parts and cover half 2 can be reduced, is improving
While demoulding efficiency, product quality is improved.
(Fig. 1 is please referred to) in the present embodiment, and the front side of the fuel tank 13 is provided with transparent graduated scale 19, convenient for observation oil
Lubrication oil content in case 13, is added in time convenient for staff.
(Fig. 1 is please referred to) in the present embodiment, and the upper end of the flowline 12 is provided with solenoid valve 20, can control atomization spray
First 18 distributive value, it is excessive to can be avoided distributive value, drips lubricating oil along cover half 2, and waste of resource pollutes environment.
(Fig. 1 is please referred to) in the present embodiment, and the top inner side of the ejector sleeve 3 is provided with limited block 9, and limited block 9 avoids pushing up
Needle 7 drives pushing block 8 to remove ejector sleeve 3, improves the service efficiency of device.
(Fig. 1-3 is please referred to) in the present embodiment, and the left side of the body 1 is provided with control panel 21, the control panel
21 are electrically connected with injection pump 10, cylinder 5 and solenoid valve 20 respectively through external power supply, by being provided with control panel 21, are convenient for
Staff's operation.
When a kind of ejector sleeve ejecting mechanism molding machine injection mold uses, in plastic product molding, control panel
21 control cylinders 5 work, and push rod 6 pushes push plate 8 to move in ejector sleeve 3 by thimble 7, can push the finished product in 2 outside of cover half
Part further ejects finished parts, and control panel 21 controls injection pump 10 and works, can be the lubricating oil in fuel tank 13 by going out
Oil pipe 12 is delivered in the second oil groove 15 in push plate 8, and the surface of cover half 2 is ejected to through atomizer 18, can reduce finished product
Friction between part and cover half 2 improves product quality while improving demoulding efficiency.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of ejector sleeve ejecting mechanism molding machine injection mold, including body (1), it is characterised in that: the middle part of the body (1)
It is provided with cover half (2), is provided with ejector sleeve (3) on the outside of the cover half (2), the top of the cover half (2) is provided with fixed bin
(4), the top inner wall left and right ends of the fixed bin (4) are provided with cylinder (5), and the cylinder (5) and push rod (6) activity are even
It connects, the end of the push rod (6) is fixedly connected with thimble (7), and the end of the thimble (7) is connected with push plate through ejector sleeve (3)
(8), the top left hand of the body (1) is provided with injection pump (10), oil inlet and the oil outlet difference of the injection pump (10)
It is connected to oil inlet pipe (11) and flowline (12), the oil inlet pipe (11) is connected to the right side of fuel tank (13), the fixed bin (4)
It is offered the first oil groove (14) in the middle part of the thimble in left side, the end of the flowline (12) is connected to the first oil groove (14), described
It is offered inside the outside of push plate (8) the second oil groove (15), several groups third oil is offered on the outside of second oil groove (15)
The middle inside of slot (16), the push plate (8) opens up fluted (17), and the groove (17) is internally provided with atomizer
(18), third oil groove (16) through-going recess (17) is connected to atomizer (18).
2. a kind of ejector sleeve ejecting mechanism molding machine injection mold according to claim 1, it is characterised in that: the fuel tank
(13) transparent graduated scale (19) are provided on front side of.
3. a kind of ejector sleeve ejecting mechanism molding machine injection mold according to claim 1, it is characterised in that: the flowline
(12) upper end is provided with solenoid valve (20).
4. a kind of ejector sleeve ejecting mechanism molding machine injection mold according to claim 1, it is characterised in that: the ejector sleeve
(3) top inner side is provided with limited block (9).
5. a kind of ejector sleeve ejecting mechanism molding machine injection mold according to claim 1, it is characterised in that: the body
(1) be provided on the left of control panel (21), the control panel (21) through external power supply respectively with injection pump (10), cylinder
(5) it is electrically connected with solenoid valve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254656.2U CN209682794U (en) | 2018-12-29 | 2018-12-29 | A kind of ejector sleeve ejecting mechanism molding machine injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254656.2U CN209682794U (en) | 2018-12-29 | 2018-12-29 | A kind of ejector sleeve ejecting mechanism molding machine injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209682794U true CN209682794U (en) | 2019-11-26 |
Family
ID=68597620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822254656.2U Active CN209682794U (en) | 2018-12-29 | 2018-12-29 | A kind of ejector sleeve ejecting mechanism molding machine injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209682794U (en) |
-
2018
- 2018-12-29 CN CN201822254656.2U patent/CN209682794U/en active Active
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