CN209191244U - A kind of water route of injection mould and ejecting structure - Google Patents
A kind of water route of injection mould and ejecting structure Download PDFInfo
- Publication number
- CN209191244U CN209191244U CN201821386663.1U CN201821386663U CN209191244U CN 209191244 U CN209191244 U CN 209191244U CN 201821386663 U CN201821386663 U CN 201821386663U CN 209191244 U CN209191244 U CN 209191244U
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- water route
- male
- caster
- mode
- movable mode
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Abstract
The utility model discloses a kind of water route of injection mould and ejecting structures, it include caster and male template, caster upper surface is connected with die holder, die holder upper end is installed with sprue bushing, caster upper end is provided with fixed mode, and the master mold water route of shape arrangement in a ring is provided on the outside of fixed mode, male template upper end is provided with movable mode, and the male model water route of shape arrangement in a ring is provided on the outside of movable mode, closure forms die cavity between movable mode and fixed mode, die cavity is connected with runner, male template lower end surface is connected with male model fixed plate, male model dead plate upper end is installed with lower ejector retainner plate and upper ejector retainner plate, lower ejector retainner plate upper end is connected with connecting rod by setting-up piece, connecting rod is connect with movable mode bottom, height adjustment pad piece is installed between connecting rod and the connection of movable mode, movable mode upper end is set with Steel ball bushing.The utility model has the advantage that novel in design, structure is simple, water route good heat dissipation effect, and ejection precision is high, stability is good.
Description
Technical field
The utility model relates to the water routes and ejecting structure of injection mould technical field more particularly to a kind of injection mould.
Background technique
Injection mold is widely used a kind of mold in plastics industry, mainly by running gate system, guidance system, forming system
System, the composition such as cooling system and ejecting mechanism, general injection mold require to be cooled down in use, some injection moulds
Tool leads to not straight-through cooling, causes product inhomogeneous cooling even, seriously affected product since cooling water channel and centre hole are interfered
Quality；For complex-shaped, product has side opening, side recessed, cannot directly eject, then must pass through pulled core structure or oblique top
Mechanism ejecting product.And with the progress of mold machining technology level, also higher and higher, many productions are required product appearance now
Product surface requirements leather pattern effect, must not there is the injection defects such as mandril trace, plucking, scuffing, scratch.Among these, in injection moulding process
The balance of product, smoothly ejection are to be molded the critical issue of production process.
Utility model content
The purpose of this utility model is that providing water route and the ejection knot of a kind of injection mould in view of the deficiencies of the prior art
Structure, the water route of the injection mould and ejecting structure novel design, structure are simple, water route good heat dissipation effect, ejection precision height, stability
It is good.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions.
A kind of water route of injection mould and ejecting structure, include caster and male template, caster upper surface is connected with mother
Mould fixed plate, die holder upper end are installed with the sprue bushing through caster, and caster upper end is provided at least eight in a ring
The fixation mode of shape arrangement, and the master mold water route of shape arrangement in a ring is provided on the outside of fixed mode, male template upper end is provided with
With the movable mode of fixed mode Corresponding matching, and be provided with shape arrangement in a ring on the outside of movable mode and be set to male template
The male model water route of upper end, closure forms die cavity between movable mode and fixed mode, and die cavity, which is connected with, is set to caster and public affairs
Runner between template and in crosswise arrangement, and the cross searching point of runner is connect with sprue bushing；
Male template lower end surface is connected with male model fixed plate by male model backing plate, and male model dead plate upper end is installed with lower ejector retainner plate
And upper ejector retainner plate, lower ejector retainner plate upper end is connected with connecting rod by setting-up piece, and connecting rod runs through upper ejector retainner plate and male model pad
Plate is connect with movable mode bottom, is installed with height adjustment pad piece between connecting rod and the connection of movable mode, on movable mode
End cap is equipped with steel ball bushing.
Wherein, the caster side is installed with the master mold water route interface for connecting the master mold water route.
Wherein, the fixed mode is fixed on the caster upper end by the die holder and using screw.
Wherein, the male template side is installed with the male model water route interface for connecting the male model water route.
Wherein, the upper ejector retainner plate upper end is installed with connects through the male model backing plate and male template and the sprue bushing bottom end
The sprue bushing thimble connect.
Wherein, the upper ejector retainner plate upper end is installed with the water connecting through the male model backing plate and male template with the runner
Mouth thimble.
The utility model has the following beneficial effects: water route and the ejecting structure of a kind of injection mould described in the utility model, packet
Caster and male template are included, caster upper surface is connected with die holder, and die holder upper end is installed with through master mold
The sprue bushing of plate, caster upper end is provided at least eight fixation modes that shape is arranged in a ring, and is provided on the outside of fixed mode
The master mold water route of shape arrangement in a ring, male template upper end are provided with the movable mode with fixed mode Corresponding matching, and But moving die
Male model water route that is that shape in a ring is arranged and being set to male template upper end is provided on the outside of benevolence, between movable mode and fixed mode
Closure forms die cavity, and die cavity is connected with runner being set between caster and male template and in crosswise arrangement, and runner
Cross searching point connect with sprue bushing；Male template lower end surface is connected with male model fixed plate by male model backing plate, in male model fixed plate
End is installed with lower ejector retainner plate and upper ejector retainner plate, and lower ejector retainner plate upper end is connected with connecting rod by setting-up piece, and connecting rod runs through
Upper ejector retainner plate and male model backing plate are connect with movable mode bottom, and height is installed between connecting rod and the connection of movable mode and is adjusted
Gasket, movable mode upper end are set with steel ball bushing.The utility model carries out caster by master mold water route in a curved state
Heat dissipation, good heat dissipation effect；It is radiated by male model water route in a curved state to male template, good heat dissipation effect；Pass through height
Connection of the setting-up piece of precision to connecting rod, and pass through adjustment of the height adjustment pad piece to movable mode, and movable mode
High-precision steel ball bushing keeps the precision of ejection higher, and stability is more preferable；Additionally, due to the heat dissipation effect of caster and male template
It is good, and eject that precision is high, stability is good so that die cavity can reach maximizations, die cavity diameter up to 18mm maximum value, therefore
Utility model has the advantage that novel in design, structure is simple, water route good heat dissipation effect, and ejection precision is high, stability is good.
Detailed description of the invention
The utility model is further detailed below with attached drawing, but the embodiment in attached drawing is not constituted pair
Any restrictions of the utility model.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model caster；
Fig. 3 is the structural schematic diagram of the utility model male template；
Fig. 4 is the structural schematic diagram that the utility model ejects part.
Specific embodiment
The utility model is illustrated below with reference to specific embodiment.
As shown in Figs 1-4, a kind of water route of injection mould and ejecting structure include caster 1 and male template 2, caster 1
Upper surface is connected with die holder 11, and 11 upper end of die holder is installed with the sprue bushing 12 through caster 1, on caster 1
End is provided at least eight fixation modes 13 that shape is arranged in a ring, and is provided with what shape in a ring was arranged on the outside of fixed mode 13
Master mold water route 14,2 upper end of male template are provided with the movable mode 21 with fixed 13 Corresponding matching of mode, and 21 outside of movable mode
Be provided with the arrangement of shape in a ring and male model water route 22 that is being set to 2 upper end of male template, movable mode 21 and fixed mode 13 it
Between closure form die cavity 3, die cavity 3 is connected with runner being set between caster 1 and male template 2 and in crosswise arrangement
31, and the cross searching point of runner 31 is connect with sprue bushing 12；
2 lower end surface of male template is connected with male model fixed plate 24 by male model backing plate 23, and 24 upper end of male model fixed plate is installed with
Lower ejector retainner plate 25 and upper ejector retainner plate 26, lower 25 upper end of ejector retainner plate are connected with connecting rod 27, and connecting rod 27 by setting-up piece 251
It is connect through upper ejector retainner plate 26 and male model backing plate 23 with movable 21 bottom of mode, between connecting rod 27 and the connection of movable mode 21
It is installed with height adjustment pad piece 271, movable 21 upper end of mode is set with steel ball bushing 211.
Further, 1 side of caster is installed with the master mold water route interface 15 for connecting the master mold water route 14.
Further, the fixed mode 13 is fixed on the caster by the die holder 11 and using screw
1 upper end.
Further, 2 side of male template is installed with the male model water route interface 28 for connecting the male model water route 22.
Further, 26 upper end of upper ejector retainner plate is installed with through the male model backing plate 23 and male template 2 and the purt
The sprue bushing thimble 261 of 12 bottom end of mouth connection.
Further, 26 upper end of upper ejector retainner plate be installed with through the male model backing plate 23 and male template 2 with it is described
The mouth of a river thimble 29 that runner 31 connects.
It need to further explain, the utility model radiates to caster 1 by master mold water route 14 in a curved state,
Its good heat dissipation effect；It is radiated by male model water route 22 in a curved state to male template 2, good heat dissipation effect；By high-precision
Connection of the setting-up piece 251 of degree to connecting rod 27, and by adjustment of the height adjustment pad piece 271 to movable mode 21, and can
The high-precision steel ball bushing 211 of mavable module core 21 keeps the precision of ejection higher, and stability is more preferable；Additionally, due to caster 1 and male model
The good heat dissipation effect of plate 2, and ejection precision is high, stability is good, so that die cavity 3 can reach maximization, 3 diameter of die cavity is reachable
The maximum value of 18mm, therefore the utility model has novel design, structure simple, water route good heat dissipation effect, ejection precision is high, stablizes
The good advantage of property.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (6)
1. water route and the ejecting structure of a kind of injection mould, it is characterised in that: include caster (1) and male template (2), caster
(1) upper surface is connected with die holder (11), and die holder (11) upper end is installed with the sprue bushing through caster (1)
(12), caster (1) upper end is provided at least eight fixation modes (13) that shape is arranged in a ring, and on the outside of fixed mode (13)
It is provided with the master mold water route (14) of shape arrangement in a ring, male template (2) upper end is provided with and fixed mode (13) Corresponding matching
Movable mode (21), and public affairs that are that shape in a ring is arranged and being set to male template (2) upper end are provided on the outside of movable mode (21)
Mould water route (22) is closed between movable mode (21) and fixed mode (13) and is formed die cavity (3), and die cavity (3), which is connected with, to be set to
Runner (31) between caster (1) and male template (2) and in crosswise arrangement, and the cross searching point and purt of runner (31)
Mouth (12) connection；
Male template (2) lower end surface is connected with male model fixed plate (24) by male model backing plate (23), male model fixed plate (24) upper end dress
Equipped with lower ejector retainner plate (25) and upper ejector retainner plate (26), lower ejector retainner plate (25) upper end is connected with connecting rod by setting-up piece (251)
(27), and connecting rod (27) is connect through upper ejector retainner plate (26) and male model backing plate (23) with movable mode (21) bottom, connecting rod
(27) it is installed between the connection of movable mode (21) height adjustment pad piece (271), movable mode (21) upper end is set with steel
Pearl bushing (211).
2. water route and the ejecting structure of a kind of injection mould according to claim 1, it is characterised in that: the caster (1)
Side is installed with the master mold water route interface (15) for connecting the master mold water route (14).
3. water route and the ejecting structure of a kind of injection mould according to claim 1, it is characterised in that: the fixed mode
(13) caster (1) upper end is fixed on by the die holder (11) and using screw.
4. water route and the ejecting structure of a kind of injection mould according to claim 1, it is characterised in that: the male template (2)
Side is installed with the male model water route interface (28) for connecting the male model water route (22).
5. water route and the ejecting structure of a kind of injection mould according to claim 1, it is characterised in that: the upper ejector retainner plate
(26) upper end is installed with through the sprue bushing top that the male model backing plate (23) and male template (2) connect with the sprue bushing (12) bottom end
Needle (261).
6. water route and the ejecting structure of a kind of injection mould according to claim 1, it is characterised in that: the upper ejector retainner plate
(26) upper end is installed with the mouth of a river thimble connecting through the male model backing plate (23) and male template (2) with the runner (31)
(29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821386663.1U CN209191244U (en) | 2018-08-27 | 2018-08-27 | A kind of water route of injection mould and ejecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821386663.1U CN209191244U (en) | 2018-08-27 | 2018-08-27 | A kind of water route of injection mould and ejecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209191244U true CN209191244U (en) | 2019-08-02 |
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ID=67405293
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821386663.1U Active CN209191244U (en) | 2018-08-27 | 2018-08-27 | A kind of water route of injection mould and ejecting structure |
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| CN (1) | CN209191244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016419A (en) * | 2018-08-27 | 2018-12-18 | 东莞市凯融光学科技有限公司 | A kind of water route of injection mould and ejecting structure |
-
2018
- 2018-08-27 CN CN201821386663.1U patent/CN209191244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016419A (en) * | 2018-08-27 | 2018-12-18 | 东莞市凯融光学科技有限公司 | A kind of water route of injection mould and ejecting structure |
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