CN206579092U - Injection moulding apparatus - Google Patents
Injection moulding apparatus Download PDFInfo
- Publication number
- CN206579092U CN206579092U CN201620875275.4U CN201620875275U CN206579092U CN 206579092 U CN206579092 U CN 206579092U CN 201620875275 U CN201620875275 U CN 201620875275U CN 206579092 U CN206579092 U CN 206579092U
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- CN
- China
- Prior art keywords
- plastic cement
- getter device
- male die
- die core
- template
- 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.)
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Abstract
The utility model provides a kind of injection moulding apparatus, and it includes：Template, it is fixed in template and the male die core with projection and is assembled with the male die core and coordinate and have a reeded mother module core, plastic cement inserts and injecting products are each attached between the projection of male die core and the groove of mother module core, and injection moulding apparatus also includes at least getter device being located between the template and male die core；Getter device is provided with the multiple suction holes being connected with plastic cement inserts.The deformation of plastic cement inserts is offset in the suction-operated for the suction hole that the utility model passes through getter device, so that plastic cement inserts is snugly positioned on the projection of male die core；All steam vents need to connect the outside for guiding to mould by big gas path device；When placing plastic cement inserts, the extraction gas device in outside is started working, and gas is extracted, so as to by plastic cement insert adsorption on male die core, reach the effect of fixed product；The utility model is simple in construction.
Description
Technical field
The utility model belongs to insert injection moulding technical field, more particularly to a kind of injection moulding apparatus.
Background technology
In order to the need for installing, be coupled etc., some metalworks or the part of other materials be placed in plastic, these zero
Part, is referred to as the inserts in plastic products.
Fig. 1 is the structural representation of the injection moulding apparatus of existing plastic cement inserts, and this injection moulding apparatus includes：Template 1, it is fixed on mould
On plate 1 and with projection 21 male die core 2, with the male die core 2 assemble coordinate and have groove 31 mother module core 3, be connected to it is convex
Plastic cement inserts 100 and injecting products 200 between block 21 and groove 31, between male die core 2 and mother module core 3 and act on modeling
Sliding block 4 on glue inserts 100 and the positioner 5 being connected on plastic cement inserts 100.
Plastic cement inserts 100 is put between male die core 2 and mother module core 3, filled by the positioning designed on plastic cement inserts 100
Put 5 (locating dowel, positioning bar, locating slots etc.) plastic cement inserts 100 is fixed between male die core 2 and mother module core 3 and produced.
, can not Design Orientation device on inserts due to the outward appearance and structural requirement of this plastic cement inserts；On the other hand, plastic cement inserts is generally deposited
In deformation, no positioner causes inserts can not be positioned when placing and is close to mould, causes to scrap seriously during production.
Utility model content
The purpose of this utility model is that providing a kind of injection simple in construction, that plastic cement inserts is adsorbed using suction-operated is filled
Put.
The utility model provides a kind of injection moulding apparatus, and it includes：Template, the male model for being fixed in template and there is projection
Benevolence and with the male die core assemble coordinate and have reeded mother module core, plastic cement inserts and injecting products are each attached to male die core
Projection and mother module core groove between, injection moulding apparatus also include be located between the template and male die core an at least air-breathing dress
Put；Getter device is provided with the multiple suction holes being connected with plastic cement inserts.
Preferably, the multiple suction hole is evenly distributed.
Preferably, getter device includes：The first getter device and the second getter device that are connected with the plastic cement inserts,
And the 3rd getter device being connected with first getter device and the second getter device, the 3rd getter device is connected to mould
Outside plate.
Preferably, first getter device is provided with multiple first suction holes for being connected with the plastic cement inserts, and described the
Two getter devices are provided with multiple second suction holes being connected with the plastic cement inserts.
Preferably, the plastic cement inserts includes：Plastic cement inserts Part I, Yi Jiyu positioned at a side of the projection
The plastic cement inserts Part I is connected and positioned at the plastic cement inserts Part II of lug surface；First suction hole and the plastic cement
Inserts Part I is connected, and second suction hole is connected with the plastic cement inserts Part II.
Preferably, it is additionally provided with the sealing ring for being connected to getter device between template and male die core.
Preferably, the sealing ring be provided with three, the first sealing ring be connected to the first getter device with template male die core
Between, the second sealing ring is connected to the first getter device and the second getter device between template and male die core, the 3rd sealing
Circle is connected to the second getter device between template and male die core.
The deformation of plastic cement inserts is offset in the suction-operated for the suction hole that the utility model passes through getter device, so that modeling
Glue inserts is snugly positioned on the projection of male die core；All steam vents, which need to connect by big gas path device, guides to the outer of mould
Side；When placing plastic cement inserts, the extraction gas device in outside is started working, and gas is extracted, so that by plastic cement insert adsorption in public affairs
On die, the effect of fixed product is reached；The utility model is simple in construction.
Brief description of the drawings
Fig. 1 is the structural representation of the injection moulding apparatus of existing plastic cement inserts；
Fig. 2 is the structural representation of the injection moulding apparatus of the utility model plastic cement inserts.
Embodiment
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 2 is the structural representation of the injection moulding apparatus of the utility model plastic cement inserts, and this injection moulding apparatus includes：Template 10,
It is fixed in template 10 and the male die core 20 with projection 201 and the male die core 20 assembles the master mold coordinated and with groove 301
Benevolence 30 and at least getter device between the template 10 and male die core 20.
During assembling, plastic cement inserts 100 and injecting products 200 are each attached on the projection 201 of male die core 20 first, then will
The groove 301 of mother module core 30 is assembled on the projection 201 of the male die core 20, realizes that plastic cement inserts 100 and injecting products 200 are solid
It is scheduled between male die core 20 and mother module core 30
Getter device is provided with the evenly distributed multiple suction holes being connected with plastic cement inserts 100, passes through the absorption of suction hole
Act on and the deformation of plastic cement inserts 100 is offset, so that plastic cement inserts 100 is snugly positioned on the projection 201 of male die core 20.
In the present embodiment, plastic cement inserts 100 and injecting products 200 are L-shape, and plastic cement inserts 100 includes：Positioned at projection
The plastic cement inserts Part I 111 of 201 side and it is connected with the plastic cement inserts Part I 111 and positioned at projection 201
The plastic cement inserts Part II 112 on surface；Injecting products 200 include：Injecting products first positioned at another side of projection 201
Part 211 and the injecting products Part II that the surface of projection 201 is connected and be located at the injecting products Part I 211
212。
Getter device includes：The first getter device 41 and plastic cement inserts second being connected with plastic cement inserts Part I 111
The second getter device 42 that part 112 is connected and be connected with the getter device 42 of the first getter device 41 and second the
Three getter devices 43, the 3rd getter device 43 is connected to outside template 10.
First getter device 41 is provided with evenly distributed multiple first suction holes being connected with plastic cement inserts Part I 111
51, the second getter device 42 is provided with evenly distributed multiple second suction holes 52 being connected with plastic cement inserts Part II 112.
Wherein, it is additionally provided with the sealing ring 60 for being connected to getter device between template 10 and male die core 20.
In the present embodiment, sealing ring be provided with three, the first sealing ring be connected to the first getter device 41 with template 10
Between male die core 20, the second sealing ring be connected to the first getter device 41 and the second getter device 42 with template 10 and male model
Between benevolence 20, the 3rd sealing ring is connected to the second getter device 42 between template 10 and male die core 20.
The utility model does not need Design Orientation device on plastic cement inserts, by designing a getter device, plastic cement inserts
The deformation of plastic cement inserts is offset inserts is close to positioning by the suction-operated of gas in getter device structure during placement
On mould；All steam vents need to connect the outside for guiding to mould by big gas path device；When placing plastic cement inserts, outside
Extract gas device to start working, gas is extracted, so as to by plastic cement insert adsorption on male die core, reach the work of fixed product
With；The utility model is simple in construction.
Preferred embodiment of the present utility model described in detail above, but the utility model is not limited to above-mentioned implementation
Detail in mode, in range of the technology design of the present utility model, can be carried out to the technical solution of the utility model
A variety of equivalents, these equivalents belong to protection domain of the present utility model.
Claims (7)
1. a kind of injection moulding apparatus, it includes：Template, be fixed in template and with projection male die core and with the male die core
Assembling coordinates and has a reeded mother module core, plastic cement inserts and injecting products be each attached to male die core projection and mother module core it is recessed
Between groove, it is characterised in that injection moulding apparatus also includes at least getter device being located between the template and male die core；Air-breathing
Device is provided with the multiple suction holes being connected with plastic cement inserts.
2. injection moulding apparatus according to claim 1, it is characterised in that：The multiple suction hole is evenly distributed.
3. injection moulding apparatus according to claim 1 or 2, it is characterised in that：Getter device includes：With the plastic cement inserts
The first getter device and the second getter device of connection and be connected with first getter device and the second getter device the
Three getter devices, the 3rd getter device is connected to outside template.
4. injection moulding apparatus according to claim 3, it is characterised in that：First getter device is provided with embedding with the plastic cement
Multiple first suction holes of part connection, second getter device is provided with multiple second air-breathings being connected with the plastic cement inserts
Hole.
5. injection moulding apparatus according to claim 4, it is characterised in that：The plastic cement inserts includes：Positioned at the projection
The plastic cement inserts Part I of one side and the plastic cement inserts that lug surface is connected and be located at the plastic cement inserts Part I
Part II；First suction hole is connected with the plastic cement inserts Part I, second suction hole and plastic cement inserts the
Two parts are connected.
6. injection moulding apparatus according to claim 3, it is characterised in that：Be additionally provided be connected to getter device with template and public affairs
Sealing ring between die.
7. injection moulding apparatus according to claim 6, it is characterised in that：The sealing ring is provided with three, and the first sealing ring connects
The first getter device is connected between template male die core, the second sealing ring is connected to the first getter device and the second getter device
Between template and male die core, the 3rd sealing ring is connected to the second getter device between template and male die core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875275.4U CN206579092U (en) | 2016-08-15 | 2016-08-15 | Injection moulding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875275.4U CN206579092U (en) | 2016-08-15 | 2016-08-15 | Injection moulding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206579092U true CN206579092U (en) | 2017-10-24 |
Family
ID=60109056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620875275.4U Active CN206579092U (en) | 2016-08-15 | 2016-08-15 | Injection moulding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206579092U (en) |
-
2016
- 2016-08-15 CN CN201620875275.4U patent/CN206579092U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |