CN205871053U - Earphone injection mold - Google Patents
Earphone injection mold Download PDFInfo
- Publication number
- CN205871053U CN205871053U CN201620646816.6U CN201620646816U CN205871053U CN 205871053 U CN205871053 U CN 205871053U CN 201620646816 U CN201620646816 U CN 201620646816U CN 205871053 U CN205871053 U CN 205871053U
- Authority
- CN
- China
- Prior art keywords
- cover half
- die sinking
- angle pin
- fixed block
- core
- 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 aims at providing an earphone injection mold, include: movable mould and cover half, its characterized in that: be provided with movable mould and take -up housing on the movable mould, take -up housing and the mutual fixed connection of movable mould, the movable mould core with the mutual fixed connection of movable mould, be provided with cover half core, runner extension plate, oblique guide pillar fixed block and die sinking actuating mechanism on the cover half, the runner has been seted up on the runner extension plate, the guide pillar fixed block sets up in runner extension plate one side to one side, to one side the guide pillar fixed block with the mutual fixed connection of cover half, be provided with oblique guide pillar to one side on the guide pillar fixed block, oblique guide pillar and the oblique mutual fixed connection of guide pillar fixed block, the cover half core with the mutual fixed connection of cover half. The utility model has the advantages of the utility model discloses can upwards open the cover half and carry out the die sinking, the die sinking is very convenient. The utility model has the advantages of injection efficiency is high and the die sinking is convenient.
Description
Technical field
This utility model relates to a kind of mould, particularly relates to a kind of earphone injection mold.
Background technology
At present, during producing earphone, needing to be molded earphone outer covering, injection mold is generally adapted to thermoplastic
Property plastic heating molding. utilize the hot melt principle of thermoplastic, melted plastics be injected into mould by injection machine
Die cavity in, then cooling and shaping, open mould and take out plastic product, injection needs to use cover half and dynamic model, uses at present
Mode is two core rods to have one end of recess relatively, by three-limb tube, two core rods connections is formed groups,
By mechanical hand, one or more group is put in cover half again, be molded after matched moulds.Adopt defect in this way to be, note
After moulding, mechanical hand needed to take out core rod in cover half before this, after being placed into the work platforms of next procedure, then will need
The core rod folder of injection is molded in coming to put into cover half, wastes time and energy, and production efficiency is the highest and the die sinking of injection mold
Cumbersome, there is no die opening mechanism well in producing at present and carry out die sinking.
Utility model content
The purpose of this utility model is to provide a kind of earphone injection mold, and this utility model can use hook machine when die sinking
Hook the slide block of die sinking drive mechanism, during die sinking, cover half drive die sinking drive mechanism move upward with T-shaped piece, two slider edges to
Middle receipts, the effect of T-shaped piece is when cover half upwardly opens, and laterally builds the actuating unit of receipts, this practicality toward in two slider edges
Novel can being upwardly opened by cover half carries out die sinking, and die sinking is very convenient.This utility model has injection efficiency height and die sinking side
Just advantage.
The technical solution of the utility model is: a kind of earphone injection mold, including: dynamic model and cover half, it is characterised in that: institute
Stating and be provided with moving-mould-core and take-up housing on dynamic model, described take-up housing is mutually permanently connected with dynamic model, and described moving-mould-core is dynamic with described
Mould is mutually permanently connected, and described cover half is provided with cover half core, cast gate extension plate, Angle Pin fixed block and die sinking drive mechanism,
Offering cast gate on described cast gate extension plate, described Angle Pin fixed block is arranged on cast gate extension plate side, and described Angle Pin is solid
Determine block to be mutually permanently connected with described cover half, described Angle Pin fixed block is provided with Angle Pin, described Angle Pin and Angle Pin
Fixed block is mutually permanently connected, and described cover half core is mutually permanently connected with described cover half, described cover half core offers injection recessed
Groove, described injection groove side offers runner, and described cover half core upper end is provided with projection, and the position of described projection is recessed with injection
The position of groove is corresponding, and described die sinking drive mechanism is connected with each other with described cover half, and described die sinking drive mechanism both sides are provided with
Slide block, described slide block is connected with each other with die sinking drive mechanism, and described slide block side is provided with T-shaped piece, described T-shaped piece with slide block phase
Connect.
Further, described cast gate is provided with four.
Further, described cast gate extension plate is provided with two.
Further, described Angle Pin is provided with four.
The beneficial effects of the utility model are: the Angle Pin in this utility model can head at the shrinkage pool on dynamic model,
Play a supportive role, conveniently support core rod and be prevented from core rod and rock.Be arranged on cover half core upper end projection can with set
Put the injection groove match on moving-mould-core, on the other hand also function to prevent during injection, be molded liquid and flow out from injection groove, this
Utility model can use hook machine to hook the slide block of die sinking drive mechanism when die sinking, and during die sinking, cover half drives die sinking to drive machine
Structure moves upward with T-shaped piece, and two slider edges are received to centre, and the effect of T-shaped piece is when cover half upwardly opens, horizontal to two slider edges
Building the actuating unit of receipts in yearning, cover half can be upwardly opened and carry out die sinking by this utility model, and die sinking is very convenient.This reality
With novel, there is injection efficiency height and the convenient advantage of die sinking.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, below by right
In detailed description of the invention or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be embodiments more of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Fig. 2 is the structure for amplifying schematic diagram of dynamic model.
Fig. 3 is the structure for amplifying schematic diagram of cover half.
Fig. 4 is the structural representation of cover half core.
Fig. 5 is the working state schematic representation of die sinking drive mechanism.
Fig. 6 is the structural representation of moving-mould-core.
Reference:
1-dynamic model；2-cover half；3-cover half core；
4-runner；5-take-up housing；6-moving-mould-core；
7-T type block；8-die sinking drive mechanism；9-is molded groove；
10-Angle Pin fixed block；11-Angle Pin；12-cast gate；
13-cast gate extension plate；14-slide block；15-is protruding
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described
Embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model,
The every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly falls into this reality
By novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, be only
Must have specific for the ease of describing this utility model and simplification description rather than instruction or the device of hint indication or element
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Language concrete meaning in this utility model.
Fig. 1 is decomposition texture schematic diagram of the present utility model, and Fig. 2 is the structure for amplifying schematic diagram of dynamic model, and Fig. 3 is cover half
Structure for amplifying schematic diagram, Fig. 4 is the structural representation of cover half core, and Fig. 5 is the working state schematic representation of die sinking drive mechanism, Fig. 6
Structural representation for moving-mould-core；Such as Fig. 1, a kind of earphone injection mold shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, including: dynamic
Mould 1 and cover half 2, it is characterised in that: it is provided with moving-mould-core 6 and take-up housing 5, described take-up housing 5 and dynamic model 1 phase on described dynamic model 1
Mutually fixing connecting, described moving-mould-core 6 is mutually permanently connected with described dynamic model 1, described cover half 2 is provided with cover half core 3, cast gate prolongs
Long slab 13, Angle Pin fixed block 10 and die sinking drive mechanism 8, described cast gate extension plate 13 offers cast gate 12, described tiltedly leads
Post fixed block 10 is arranged on cast gate extension plate 13 side, and described Angle Pin fixed block 10 is mutually permanently connected with described cover half 2, institute
Stating and be provided with Angle Pin 11 on Angle Pin fixed block 10, described Angle Pin 11 is mutually permanently connected with Angle Pin fixed block 10, institute
State cover half core 3 to be mutually permanently connected with described cover half 2, described cover half core 3 offers injection groove 9, described injection groove 9 one
Side offers runner 4, and described cover half core 3 upper end is provided with protruding 15, the described position of protruding 15 and the position phase being molded groove 9
Correspondence, described die sinking drive mechanism 8 is connected with each other with described cover half 2, and described die sinking drive mechanism 8 both sides are provided with slide block 14,
Described slide block 14 is connected with each other with die sinking drive mechanism 8, and described slide block 14 side is provided with T-shaped piece 7, described T-shaped piece 7 and slide block
14 are connected with each other.Angle Pin in this utility model can head at the shrinkage pool on dynamic model, plays a supportive role, and conveniently supports mould
Core and be prevented from core rod and rock.The projection being arranged on cover half core upper end can be with the injection groove phase being arranged on moving-mould-core
Coupling, on the other hand also functions to prevent be molded liquid during injection and flows out from injection groove, and this utility model can use when die sinking
Hook machine hooks the slide block of die sinking drive mechanism, and during die sinking, cover half drives die sinking drive mechanism to move upward with T-shaped piece, and both sides are sliding
Block is received to centre, and the effect of T-shaped piece is when cover half upwardly opens, and laterally builds the actuating unit of receipts toward in two slider edges, this
Cover half can be upwardly opened and carry out die sinking by utility model, and die sinking is very convenient.This utility model has injection efficiency height and opens
The convenient advantage of mould.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to the most some or all of
Technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (4)
1. an earphone injection mold, including: dynamic model and cover half, it is characterised in that: it is provided with dynamic model and slide block on described dynamic model
Seat, described take-up housing is mutually permanently connected with dynamic model, described cover half is provided with cover half core, cast gate extension plate, Angle Pin are fixed
Block and die sinking drive mechanism, described cast gate extension plate offers cast gate, and described Angle Pin fixed block is arranged on cast gate extension plate
Side, described Angle Pin fixed block is mutually permanently connected with described cover half, described Angle Pin fixed block is provided with Angle Pin, institute
Stating Angle Pin to be mutually permanently connected with Angle Pin fixed block, described cover half core is mutually permanently connected with described cover half, described cover half
Offering injection groove on core, described injection groove side offers runner, and described cover half core upper end is provided with projection, described convex
The position risen is corresponding with the position of injection groove, and described die sinking drive mechanism is connected with each other with described cover half, and described die sinking is driven
Motivation structure both sides are provided with slide block, and described slide block is connected with each other with die sinking drive mechanism, and described slide block side is provided with T-shaped piece,
Described T-shaped piece is connected with each other with slide block.
A kind of earphone injection mold the most according to claim 1, it is characterised in that: described cast gate is provided with four.
A kind of earphone injection mold the most according to claim 1, it is characterised in that: described cast gate extension plate is provided with two
Individual.
A kind of earphone injection mold the most according to claim 1, it is characterised in that: described Angle Pin is provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620646816.6U CN205871053U (en) | 2016-06-22 | 2016-06-22 | Earphone injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620646816.6U CN205871053U (en) | 2016-06-22 | 2016-06-22 | Earphone injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871053U true CN205871053U (en) | 2017-01-11 |
Family
ID=57692619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620646816.6U Expired - Fee Related CN205871053U (en) | 2016-06-22 | 2016-06-22 | Earphone injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454826A (en) * | 2018-12-26 | 2019-03-12 | 雅刚电子(惠州)有限公司 | Ear handle external mold injection mould group |
| CN109719909A (en) * | 2019-01-24 | 2019-05-07 | 莱芜市春雨滴灌技术有限公司 | A kind of water dropper mold for forming |
-
2016
- 2016-06-22 CN CN201620646816.6U patent/CN205871053U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454826A (en) * | 2018-12-26 | 2019-03-12 | 雅刚电子(惠州)有限公司 | Ear handle external mold injection mould group |
| CN109454826B (en) * | 2018-12-26 | 2021-01-29 | 雅刚电子(惠州)有限公司 | Ear handle injection molding module |
| CN109719909A (en) * | 2019-01-24 | 2019-05-07 | 莱芜市春雨滴灌技术有限公司 | A kind of water dropper mold for forming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20200622 |