CN207841962U - A kind of carbon dust box cover die - Google Patents
A kind of carbon dust box cover die Download PDFInfo
- Publication number
- CN207841962U CN207841962U CN201820227153.3U CN201820227153U CN207841962U CN 207841962 U CN207841962 U CN 207841962U CN 201820227153 U CN201820227153 U CN 201820227153U CN 207841962 U CN207841962 U CN 207841962U
- Authority
- CN
- China
- Prior art keywords
- coldplate
- plate
- box cover
- dust box
- carbon dust
- 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
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of carbon dust box cover dies, from top to bottom it is disposed with top plate, front template, rear pattern plate, ejector retainner plate, thimble cover board and bottom plate, through-hole is offered among the top plate, sprue bush is installed in the through-hole, it is connected with runner below the sprue bush, mould and rear mold before being respectively arranged in the front template and rear pattern plate, it is provided with coldplate below rear pattern plate, coldplate is connect by support block with bottom plate, it is provided with die cavity in the preceding mould, it is fixed with mold core on the coldplate, after the preceding mould and rear die cap close, there are molding spaces between the die cavity and mold core, the molding space is connected to runner, the die cavity has ten, ten die cavitys include horizontal two in middle part, eight on both sides of the middle are arranged in mirror image respectively, it is separated by 60 ° between adjacent two die cavity；Preceding mould is reasonably laid out so that a mold can produce multiple products simultaneously, add coldplate, can be cooled down in time to product, can shorten processing duration.
Description
Technical field
The utility model is related to field of die equipment more particularly to a kind of carbon dust box cover dies.
Background technology
Injection mold is a kind of tool producing plasthetics, and injection molding refers to the certain complex-shaped components of batch production
When a kind of processing method used, in particular to the plastics of heated thawing are injected into die cavity by injection molding machine high pressure, through cooling and solidifying
Afterwards, molded product is obtained.Common mold can only once be molded a small amount of product so that production efficiency is low, cannot meet present life
The demand of production, so needing reasonably to be laid out mold so that the cavity in unit area is more.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of rationally distributed, can once produce more
A product, and cooling rapid carbon dust box cover die.
To achieve the goals above, the technical solution adopted in the utility model is：
A kind of carbon dust box cover die, be from top to bottom disposed with top plate, front template, rear pattern plate, ejector retainner plate, thimble cover board and
Bottom plate offers through-hole among the top plate, and sprue bush is equipped in the through-hole, runner is connected with below the sprue bush,
Mould and rear mold before being respectively arranged in the front template and rear pattern plate, rear pattern plate lower section are provided with coldplate, and coldplate passes through mould
Foot is connect with bottom plate, and die cavity is provided in the preceding mould, and mold core is fixed on the coldplate, and the mold core passes through rear mold with before
There are molding spaces, the molding space to connect with runner after mould, the preceding mould and rear die cap close, between the die cavity and mold core
Logical, the die cavity has ten, and ten die cavitys include horizontal two in middle part, and eight on both sides of the middle, phase is arranged in mirror image respectively
It is separated by 60 ° between adjacent two die cavitys.
As being further improved for said program, the horizontal air hole of several break-through is provided on the preceding mould.
As being further improved for said program, it is provided with cooling cavity in the mold core, is provided on the coldplate
Cooling water channel, the cooling water channel are connected to cooling cavity.
As being further improved for said program, the ejector retainner plate is equipped with several release links, the upper end of the release link
It is fixed in the coldplate, is arranged with resetting spring in the release link, the both ends of the resetting spring are pressed on cold respectively
But on plate and ejector retainner plate.
As being further improved for said program, several vertical thimbles are fixed on the ejector retainner plate, the thimble
Upper end passes through coldplate and rear pattern plate to connect with runner.
The beneficial effects of the utility model：
A kind of carbon dust box cover die of the utility model, is reasonably laid out preceding mould so that a mold can produce simultaneously
Multiple products, and coldplate is added, product can be cooled down in time, processing duration can be shortened, production is more efficient.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings
Other design schemes and attached drawing：
Fig. 1 is the utility model preferred embodiment front view；
Fig. 2 is the utility model preferred embodiment sectional view；
Fig. 3 is the upward view of mould before the utility model preferred embodiment；
Fig. 4 is the structural schematic diagram of mould before the utility model preferred embodiment.
Specific implementation mode
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection
It encloses.
Referring to figs. 1 to Fig. 4, a kind of carbon dust box cover die, be from top to bottom disposed with top plate 1, front template 2, rear pattern plate 3,
Ejector retainner plate 4, thimble cover board 5 and bottom plate 6 offer through-hole among the top plate 1, sprue bush 8 are equipped in the through-hole, described
8 lower section of sprue bush is connected with runner 9, mould 11 and rear mold 12, rear pattern plate 3 before being respectively arranged in the front template 2 and rear pattern plate 3
Lower section is provided with coldplate 10, and coldplate 10 is connect by support block 13 with bottom plate 6, and die cavity 14, institute are provided in the preceding mould 11
It states and is fixed with mold core 15 on coldplate 10, the mold core 15 passes through rear mold 12 and preceding mould 11, the preceding mould 11 and the lid of rear mold 12 to close
Afterwards, there are molding spaces, the molding space to be connected to runner 9 between the die cavity 14 and mold core 15, and the die cavity 14 has ten
A, ten die cavitys 14 include horizontal two in middle part, and mirror image is arranged eight on both sides of the middle respectively, between adjacent two die cavity 14
It is separated by 60 °.It is provided with cooling cavity 17 in the mold core 15, cooling water channel 18, the cooling are provided on the coldplate 10
Water route 18 is connected to cooling cavity 17.
Preceding mould 11 is reasonably laid out so that a mold can produce multiple products simultaneously, and add cooling
Plate 10 can in time cool down product, can shorten processing duration, and production is more efficient.
The ejector retainner plate 4 is equipped with several release links 19, and the upper end of the release link 19 is fixed in the coldplate 10,
Resetting spring 20 is arranged in the release link 19, the both ends of the resetting spring 20 are pressed on coldplate 10 and ejector retainner plate respectively
On 4, resetting spring 20 makes plus elastic force so that ejector retainner plate 4 detaches rapider with coldplate 10 after demoulding.
Several vertical thimbles are fixed on the ejector retainner plate 4, the upper end of the thimble passes through coldplate 10 and rear pattern plate 3
Connect with runner 9.
The horizontal air hole 16 of several break-through is provided on the preceding mould 11, when horizontal air hole 16 can facilitate molding moisture and
Gas is discharged so that molding product more smooth and beautiful appearance, better quality, and radiate faster, shaping speed is faster.
It is to be illustrated to the preferred embodiment of the utility model, but the utility model creation is not limited to above
The embodiment, those skilled in the art can also make various etc. without departing from the spirit of the present invention
With modification or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (5)
1. a kind of carbon dust box cover die, be from top to bottom disposed with top plate (1), front template (2), rear pattern plate (3), ejector retainner plate (4),
Thimble cover board (5) and bottom plate (6), the top plate (1) is intermediate to offer through-hole, and sprue bush (8) is equipped in the through-hole, described
It is connected with runner (9) below sprue bush (8), it is characterised in that：Before being respectively arranged in the front template (2) and rear pattern plate (3)
Mould (11) and rear mold (12), rear pattern plate (3) lower section are provided with coldplate (10), and coldplate (10) passes through support block (13) and bottom plate
(6) it connects, is provided with die cavity (14) in the preceding mould (11), mold core (15), the mold core are fixed on the coldplate (10)
(15) rear mold (12) and preceding mould (11), the preceding mould (11) and rear mold (12) Gai Hehou, the die cavity (14) and mold core are passed through
(15) there are molding spaces, the molding space to be connected to runner (9) between, and the die cavity (14) has ten, ten die cavitys
(14) include horizontal two in middle part, eight on both sides of the middle are arranged in mirror image respectively, are separated by between adjacent two die cavity (14)
60°。
2. carbon dust box cover die according to claim 1, it is characterised in that：It is provided with several break-through on the preceding mould (11)
Horizontal air hole (16).
3. carbon dust box cover die according to claim 1, it is characterised in that：It is provided with cooling cavity in the mold core (15)
(17), cooling water channel (18) is provided on the coldplate (10), the cooling water channel (18) is connected to cooling cavity (17).
4. carbon dust box cover die according to claim 1, it is characterised in that：The ejector retainner plate (4) is equipped with several release links
(19), the upper end of the release link (19) is fixed in the coldplate (10), and reset bullet is arranged on the release link (19)
The both ends of spring (20), the resetting spring (20) are pressed on respectively on coldplate (10) and ejector retainner plate (4).
5. carbon dust box cover die according to claim 1, it is characterised in that：It is fixed on the ejector retainner plate (4) several vertical
Thimble, the upper end of the thimble passes through coldplate (10) and rear pattern plate (3) to connect with runner (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820227153.3U CN207841962U (en) | 2018-02-07 | 2018-02-07 | A kind of carbon dust box cover die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820227153.3U CN207841962U (en) | 2018-02-07 | 2018-02-07 | A kind of carbon dust box cover die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207841962U true CN207841962U (en) | 2018-09-11 |
Family
ID=63411959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820227153.3U Expired - Fee Related CN207841962U (en) | 2018-02-07 | 2018-02-07 | A kind of carbon dust box cover die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207841962U (en) |
-
2018
- 2018-02-07 CN CN201820227153.3U patent/CN207841962U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20190207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |