CN208484120U - A kind of turbine mould in injection mold machine - Google Patents
A kind of turbine mould in injection mold machine Download PDFInfo
- Publication number
- CN208484120U CN208484120U CN201820714143.2U CN201820714143U CN208484120U CN 208484120 U CN208484120 U CN 208484120U CN 201820714143 U CN201820714143 U CN 201820714143U CN 208484120 U CN208484120 U CN 208484120U
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- injection
- solid model
- turbine
- retaining ring
- die cavities
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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 the turbine moulds in a kind of injection mold machine, including determining solid model, dynamic solid model, and injection molded tube, it is described to determine solid model and dynamic solid model is mounted on the sliding rail in the same axle center of injection molding machine, the injection molded tube includes waterpipe, jet chimney, air pipeline, drainage pipeline, the middle part for determining solid model is mold cavity, the mold cavity is made of injection die cavities and installation cavity, the injection die cavities are located at the outer ring of installation cavity, and injection die cavities enclose installation cavity setting, cone tooth is provided on the wall surface of the injection die cavities, the installation cavity includes retaining ring and boss, the cyclic annular catching groove of the retaining ring and turbine is cooperatively connected, the boss is mounted in the inner ring of turbine；Can realize injection molding damascene on one device, in an injection molding technique, installation accuracy is high, have both simple process, batch production, it is at low cost the advantages that.
Description
Technical field
Turbine mould the utility model relates to die apparatus technical field, in specially a kind of injection mold machine.
Background technique
Injection mold is a kind of tool for producing plasthetics, is also to confer to plasthetics complete structure and accurate dimension
Tool.Injection molding is a kind of processing method used when producing the complex component of designated shape in batches, refers specifically to be heated and melt
The plastics of change obtain formed products after cooling and solidifying by injection molding machine high pressure injection die cavity.
In common injection mold, especially in the Shooting Technique of turbine, such as plastic parts and metalwork are composed
Turbine, usually first in a mold by after plastic parts injection moulding, then plastic parts is mounted on metalwork, general this work
Skill requires at least two sets of equipment, on the one hand, not only low efficiency in batch can not meet work requirements, secondly, plastic parts and gold
During category part is coupled, relatively difficult, installation accuracy is low, and therewith, scrap products rate is got higher, increased costs.
Utility model content
The purpose of this utility model is to provide for the turbine mould in a kind of injection mold machine, can on one device,
Injection molding damascene is realized in injection molding technique, installation accuracy is high, has both simple process, batch production, at low cost etc.
Advantage.
In order to achieve the above-mentioned object of the invention, the utility model uses following technical scheme: in a kind of injection mold machine
Turbine mould, including determine solid model, dynamic solid model and injection molded tube, it is described to determine solid model and dynamic solid model is mounted on the same axis of injection molding machine
On the sliding rail of the heart, the injection molded tube includes waterpipe, jet chimney, air pipeline, drainage pipeline, the middle part for determining solid model
For mold cavity, the mold cavity is made of injection die cavities and installation cavity, and the injection die cavities are located at the outer ring of installation cavity, and infuse
Plastotype chamber encloses installation cavity setting, is provided with cone tooth on the wall surface of the injection die cavities, and the installation cavity includes retaining ring and boss,
The cyclic annular catching groove of the retaining ring and turbine is cooperatively connected, and the boss is mounted in the inner ring of turbine.
Preferably, the face for forming conjunction film in the injection die cavities with dynamic solid model is flushed with the face where retaining ring；The note
The depth of plastotype chamber and the height of retaining ring are consistent；Two end faces of the turbine processed flush, it is necessary to assure injection die cavities
The face at place is flushed with the face where retaining ring and the depth of injection die cavities is consistent with the height of retaining ring.
Preferably, the boss is located at the center of retaining ring, and the extension elongation of boss is higher than the face where retaining ring；Button
Ring can preferably be connect with the inner ring of turbine metal parts, will form certain pressure, bulge loop in injection moulding process, in mold cavity
It is mounted in the inner ring of turbine metal parts, guarantees that the plastic parts in injection die cavities can be with turbine metal during molding
The more firm cooperation of the outer ring of component avoids pressure bring vibration influence cooperation precision in injection molding.
Preferably, offering deep gouge between the retaining ring and boss；When film is closed with dynamic solid model in face where reducing retaining ring
Connection area, hollow deep gouge is more easier when dividing film.
Determine solid model preferably, described and be removably mounted on injection mold machine by solid model plate；Maintenance replacement is convenient,
And the product of specification needed for can manufacturing out.
Compared with prior art, using the turbine mould in a kind of injection mold machine of above-mentioned technical proposal, have as follows
The utility model has the advantages that
The common turbine being made of plastic parts and metalwork is all that will first pass through again another after plastic parts injection molding
On equipment mounting metal component, installation accuracy is low, and technique is cumbersome and scrap products rate is got higher, and can not meet batch production and wants
It asks, cost namely increases therewith, by the way that injection die cavities and installation cavity are arranged in mold cavity, injection die cavities are for plastic parts
Injection molding, installation cavity is for installing metal parts, and retaining ring is matched with the catching groove of turbine metal parts, and boss is mounted on turbine
Inner ring in be used for fixed turbine metal parts, pressure can be generated in injection moulding process, in order to guarantee to cooperate precision, retaining ring and catching groove
Between fasten, reduce the vibration of pressure bring, turbine metal parts being mounted in installation cavity steadily, on the one hand boss is also to be
Preferably guarantee that metal parts is mounted on the installation accuracy in installation cavity, then while installation accuracy improves metal parts with
Cooperation precision between plastic part also increases accordingly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that solid model is determined in the present embodiment；
Fig. 2 is the structural schematic diagram that solid model is moved in the present embodiment；
Fig. 3 is the structural schematic diagram of turbine after injection molding in the present embodiment.
Appended drawing reference: 1, determine solid model；10, injection die cavities；100, tooth is bored；11, installation cavity；110, retaining ring；111, boss；2,
Dynamic solid model；3, injection molded tube；4, deep gouge.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Turbine mould in a kind of injection mold machine as shown in Figures 1 to 3, including determine solid model 1, dynamic solid model 2 and injection molding tube
Road 3, described to determine solid model 1 and dynamic solid model 2 is mounted on the sliding rail in the same axle center of injection molding machine, the injection molded tube 3 includes water pipe
Road, jet chimney, air pipeline, drainage pipeline, the middle part for determining solid model 1 are mold cavity, and the mold cavity is by injection die cavities
10 and installation cavity 11 form, the injection die cavities 10 are located at the outer ring of installation cavity 11, and the enclosing installation cavity 11 of injection die cavities 10
It is arranged, cone tooth 100 is provided on the wall surface of the injection die cavities 10, the installation cavity 11 includes retaining ring 110 and boss 111, institute
The cyclic annular catching groove for stating retaining ring 110 and turbine is cooperatively connected, and the boss 111 is mounted in the inner ring of turbine.
As shown in figures 1 and 3, the metal parts for installing turbine first, is mounted on installation cavity 11 for the metallic inner of turbine
Boss 111 on, adjust the depth of installation, guarantee that the catching groove face of metal parts is connect with retaining ring 110, and with 110 institute of retaining ring
End face be tightly bonded, the end face of metal parts and the bottom surface of injection die cavities 10 are adjacent at this time, rotating metallic component appropriate
To eliminate the clast in fit clearance, mobile to move solid model 2 and determine the conjunction film of solid model 1, in injection moulding process, plastic cement fluid passes through injection molding
Pipeline 3 enters injection die cavities 10, and entire injection die cavities 10 can be filled up along the outer ring of metal parts by being molded fluid, cooling, fixed
After the completion of type, plastic parts and metalwork form and cooperate, and pressure can be generated by closing in film in Shooting Technique, between plastic parts and metalwork
Mating connection can not only realize that single injection-molded can be completed compared to secondary installing, and installation accuracy improve, it is simultaneous
Has simple process, batch production, at low cost.It is being coupled between fluid and metal solid, and in the installation of multi-process,
Plastic parts and metalwork are all the installation cooperations of solid after molding, need to consider the essence of the deviation being cooperatively connected and equipment installation
Degree problem, process is tedious, cannot achieve batch production, and scrap rate is also higher.
The face for forming conjunction film in injection die cavities 10 with dynamic solid model 2 is flushed with the face where retaining ring 110；The depth of injection die cavities 10
It spends consistent with the height of retaining ring 110；Two end faces of the turbine processed flush, it is necessary to assure where injection die cavities 10
Face is flushed with the face where retaining ring 110 and the depth of injection die cavities 10 is consistent with the height of retaining ring 110.
Boss 111 is located at the center of retaining ring 110, and the extension elongation of boss 111 is higher than the face where retaining ring 110；Button
Ring 110 can preferably be connect with the inner ring of turbine metal parts, will form certain pressure in injection moulding process, in mold cavity,
Bulge loop is mounted in the inner ring of turbine metal parts, guarantees that the plastic parts in injection die cavities 10 can be with whirlpool during molding
The more firm cooperation of the outer ring of metal parts is taken turns, pressure bring vibration influence cooperation precision in injection molding is avoided.
Deep gouge 4 is offered between retaining ring 110 and boss 111；When the face at 110 place of reduction retaining ring and dynamic solid model 2 conjunction film
Connection area, hollow deep gouge 4 are more easier when dividing film.
Determine solid model 1 to be removably mounted on injection mold machine by solid model plate；Maintenance replacement is convenient, and can produce
Produce the product of required specification.
The above makes preferred embodiments of the present invention, does not depart from for those of ordinary skill in the art
Under the premise of the utility model principle, several variations and modifications can also be made, these also should be regarded as the protection of the utility model
Range.
Claims (6)
1. the turbine mould in a kind of injection mold machine, including determine solid model (1), dynamic solid model (2) and injection molded tube (3), it is described fixed
Solid model (1) and dynamic solid model (2) are mounted on the sliding rail in the same axle center of injection molding machine, and the injection molded tube (3) includes waterpipe, steams
Steam pipe road, air pipeline, drainage pipeline, it is characterised in that: the middle part for determining solid model (1) be mold cavity, the mold cavity by
Injection die cavities (10) and installation cavity (11) composition, the injection die cavities (10) are located at the outer ring of installation cavity (11), and injection molding
Chamber (10) encloses installation cavity (11) setting, is provided with cone tooth (100), the installation cavity on the wall surface of the injection die cavities (10)
It (11) include retaining ring (110) and boss (111), the cyclic annular catching groove mating connection of the retaining ring (110) and turbine, the boss
(111) it is mounted in the inner ring of turbine.
2. the turbine mould in a kind of injection mold machine according to claim 1, it is characterised in that: the injection die cavities (10)
The upper face for forming conjunction film with dynamic solid model (2) is flushed with the face where retaining ring (110).
3. the turbine mould in a kind of injection mold machine according to claim 1, it is characterised in that: the injection die cavities (10)
Depth it is consistent with the height of retaining ring (110).
4. according to the turbine mould in a kind of injection mold machine described in claim 1, it is characterised in that: the boss (111) is located at
The center of retaining ring (110), and the extension elongation of boss (111) is higher than the face where retaining ring (110).
5. the turbine mould in a kind of injection mold machine according to claim 1, it is characterised in that: the retaining ring (110) and
Deep gouge (4) are offered between boss (111).
6. the turbine mould in a kind of injection mold machine according to claim 1, it is characterised in that: described to determine solid model (1) logical
Solid model plate is crossed to be removably mounted on injection mold machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820714143.2U CN208484120U (en) | 2018-05-14 | 2018-05-14 | A kind of turbine mould in injection mold machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820714143.2U CN208484120U (en) | 2018-05-14 | 2018-05-14 | A kind of turbine mould in injection mold machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208484120U true CN208484120U (en) | 2019-02-12 |
Family
ID=65253291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820714143.2U Active CN208484120U (en) | 2018-05-14 | 2018-05-14 | A kind of turbine mould in injection mold machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208484120U (en) |
-
2018
- 2018-05-14 CN CN201820714143.2U patent/CN208484120U/en active Active
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