CN206840615U - A kind of press-key for electrical appliance cavity precise injection mould - Google Patents
A kind of press-key for electrical appliance cavity precise injection mould Download PDFInfo
- Publication number
- CN206840615U CN206840615U CN201720416651.8U CN201720416651U CN206840615U CN 206840615 U CN206840615 U CN 206840615U CN 201720416651 U CN201720416651 U CN 201720416651U CN 206840615 U CN206840615 U CN 206840615U
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- China
- Prior art keywords
- mould
- key
- press
- electrical appliance
- fixed mount
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Abstract
The utility model discloses a kind of press-key for electrical appliance cavity precise injection mould, including upper mould fixed mount, mold, lower mould fixed mount and lower mould, the upper mould fixed mount surface is fixed with clamp nut, the upper mould fixed mount bottom is fixed with mold, and the clamp nut side is provided with flow control valve.This kind of press-key for electrical appliance cavity precise injection mould, novelty reasonable in design, it is simple to operate, simultaneously by the way of injection raw material is quantitatively injected, and replace directly being embedded in the short guided mode post of die surface on the market using longer guided mode threaded post, clamp nut is recycled to upper, lower mould is fixed, the processing precise degree to press-key for electrical appliance cavity product can effectively be increased, the efficiency of processing is higher simultaneously, taken out after formed product more convenient, mold use wear intensity is smaller, service life is longer, with higher practicality, it is adapted to be widely popularized and uses.
Description
Technical field
A kind of injection mold is the utility model is related to, more particularly to a kind of press-key for electrical appliance cavity precise injection mould.
Background technology
In the prior art, for press-key for electrical appliance cavity precise injection mould, for example, telecontrol panel from top to bottom according to
Secondary to be provided with display screen area, intermediate transition zone and key zone, its difference of the telecontrol panel of different model is simultaneously little, still,
But need to remake mould during the telecontrol panel for producing different model, old mould can only scrap processing, die cost compared with
Height, while for press-key for electrical appliance cavity, the processing precise degree of common die is poor, production efficiency and finished product compliance rate compared with
It is low, it is impossible to meet the needs of market and send a letter, it is therefore necessary to improved.Therefore, it is proposed that a kind of press-key for electrical appliance is many types of
Chamber precise injection mould.
Utility model content
Main purpose of the present utility model is to provide a kind of press-key for electrical appliance cavity precise injection mould, and this kind of electrical equipment is pressed
Key cavity precise injection mould, novelty reasonable in design is simple to operate, while using the side for quantitatively injecting injection raw material
Formula, and utilize longer guided mode threaded post to replace directly being embedded in the short guided mode post of die surface on the market, recycle fastening
Upper and lower mould is fixed nut, can effectively increase the processing precise degree to press-key for electrical appliance cavity product, adds simultaneously
The efficiency of work is higher, takes out more convenient after formed product, and mold use wear intensity is smaller, and service life is longer, have compared with
High practicality, it is adapted to be widely popularized and uses, effectively can solves the problems, such as in background technology.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of press-key for electrical appliance cavity precise injection mould, including upper mould fixed mount, mold, lower mould fixed mount and lower mould
Tool, the upper mould fixed mount surface are fixed with clamp nut, and the upper mould fixed mount bottom is fixed with mold, described tight
Gu nut side is provided with flow control valve, flow control valve one end conducting is connected with injection molded tube and injection molded tube and upper mould
The internal conducting connection of tool, the lower mould fixed mount surface are provided with guided mode threaded post, and the guided mode threaded post side is provided with lower mould,
The lower mould fixed mount bottom is provided with electric expansion bar, and the mold inner chamber is provided with upper cores, the upper cores lower surface
Provided with injecting hole, the clamp nut bottom is provided with guided mode hole, and the lower mould inside is provided with lower die, the lower die bottom
Surface is provided with thimble.
Further, the injection molded tube is the pipeline of stainless steel.
Further, described thimble one end is mutually fixed with electric expansion bar.
Further, the mold and lower mould are the mould of aluminium alloy.
Further, the flow control valve other end conducting is connected with feed pipe.
Compared with prior art, the utility model has the advantages that：This kind of press-key for electrical appliance cavity precise injection molding
Mould, novelty reasonable in design is simple to operate, while is led by the way of quantitatively injection raw material is injected, and using longer
Mould threaded post replaces directly being embedded in the short guided mode post of die surface on the market, recycles clamp nut to enter upper and lower mould
Row is fixed, and can effectively increase the processing precise degree to press-key for electrical appliance cavity product, while the efficiency processed is higher, product
Take out more convenient after shaping, mold use wear intensity is smaller, and service life is longer, has higher practicality, is adapted to wide
General popularization and use.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model press-key for electrical appliance cavity precise injection mould.
Fig. 2 is the upper mould fixed rack structure schematic diagram of the utility model press-key for electrical appliance cavity precise injection mould.
Fig. 3 is the lower mould fixed rack structure schematic diagram of the utility model press-key for electrical appliance cavity precise injection mould.
In figure：1st, upper mould fixed mount；2nd, mold；3rd, lower mould fixed mount；4th, lower mould；5th, clamp nut；6th, flow is adjusted
Save valve；7th, injection molded tube；8th, guided mode threaded post；9th, electric expansion bar；10th, upper cores；11st, injecting hole；12nd, guided mode hole；13rd, under
Die；14th, thimble.
Embodiment
With reference to Figure of description and embodiment, specific embodiment of the utility model is described in further detail：
As Figure 1-3, a kind of press-key for electrical appliance cavity precise injection mould, including upper mould fixed mount 1, mold 2, under
Mould fixed mount 3 and lower mould 4, the upper surface of mould fixed mount 1 are fixed with clamp nut 5, and the upper bottom of mould fixed mount 1 is consolidated
Surely mold 2 is provided with, the side of clamp nut 5 is provided with flow control valve 6, and the one end of flow control valve 6 conducting is connected with
Injection molded tube 7 and injection molded tube 7 turn on the inside of mold 2 to be connected, and the lower surface of mould fixed mount 3 is provided with guided mode threaded post 8,
The side of guided mode threaded post 8 is provided with lower mould 4, and the lower bottom of mould fixed mount 3 is provided with electric expansion bar 9, the mold 2
Inner chamber is provided with upper cores 10, and the lower surface of upper cores 10 is provided with injecting hole 11, and the bottom of clamp nut 5 is provided with guided mode hole
12, the lower inside of mould 4 is provided with lower die 13, and the lower lower surface of die 13 is provided with thimble 14.
Wherein, the injection molded tube 7 is the pipeline of stainless steel.
Wherein, described one end of thimble 14 is fixed with the phase of electric expansion bar 9.
Wherein, the mold 2 and lower mould 4 are the mould of aluminium alloy.
Wherein, the other end of flow control valve 6 conducting is connected with feed pipe.
It should be noted that the utility model is a kind of press-key for electrical appliance cavity precise injection mould, during work, by upper
The combination of mould fixed mount 1 and lower mould fixed mount 3, wherein mold 2 and lower mould 4 are individually fixed in mould fixed mount 1 and lower mould
The side of fixed mount 3, the guided mode hole 12 on the upper surface of mould fixed mount 1 is nested with the guided mode threaded post 8 on the lower surface of mould fixed mount 3,
The fixation to upper mould fixed mount 1 is realized, upper mould fixed mount 1 is pushed, makes mold 2 and the lower SeIf-alignment of mould 4, by fastening spiral shell
Female 5 pairs of guided mode threaded posts 8 are fixed, and upper mould fixed mount 1 is locked with guided mode threaded post 8, avoiding later stage movement from making mould
Tool 2 is produced and rocked, and influences the processing precise degree to press-key for electrical appliance cavity product, after upper and lower mould is fixed, by Flow-rate adjustment
The feed pipe of the other end of valve 6 conducting connection, by flow control valve 6, injection molded tube 7 and injecting hole 11 to noting inside upper cores 10
Enter raw material, wherein flow control valve 6 can carry out quantitative limitation to the flow of raw material, to ensure to press-key for electrical appliance cavity product
Processing precise degree, the raw material injected by upper cores 10 is flowed into inside lower mould 4, can will after the completion of raw material is sufficiently injected
Mould, which is integrally put into inside cooler bin, carries out water cooling or air-cooled, and wherein mold 2 and lower mould 4 is the mould of aluminium alloy, aluminium
The die hardness of alloy is higher, and radiating effect is more satisfactory, used at the same time to last a long time, and can accelerate the speed of shaping, more
The time is saved, while increases the processing efficiency of product, it is more practical, when injection raw material is completely cooled down to formed product, will fasten
Nut 5 is removed from guided mode threaded post 8, is powered operation by electric expansion bar 9, expansion link is jacked up upwards, and passing through thimble 14 will
Mould after shaping takes out by being ejected inside the die of lower mould 4, then by products formed from the inside of upper cores 10, so as to realize to electricity
The processing of device button cavity product, while mould inside is processed using a pair of dies, can effectively be increased to product
Processing efficiency, it is more practical.
It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made
Go out any restrictions, thus it is every any trickle amendment made according to the technical essence of the utility model to above example, equivalent
Change and modification, in the range of still falling within the technical solution of the utility model.
Claims (5)
1. a kind of press-key for electrical appliance cavity precise injection mould, including upper mould fixed mount (1), mold (2), lower mould fixed mount
And lower mould (4) (3), it is characterised in that：Upper mould fixed mount (1) surface is fixed with clamp nut (5), and the upper mould is consolidated
Determine frame (1) bottom and be fixed with mold (2), clamp nut (5) side is provided with flow control valve (6), and the flow is adjusted
The conducting of section valve (6) one end is connected with injection molded tube (7) and injection molded tube (7) connects with conducting inside mold (2), the lower mould
Fixed mount (3) surface is provided with guided mode threaded post (8), and guided mode threaded post (8) side is provided with lower mould (4), and the lower mould is consolidated
Determine frame (3) bottom and be provided with electric expansion bar (9), mold (2) inner chamber is provided with upper cores (10), upper cores (10) bottom
Portion surface is provided with injecting hole (11), and clamp nut (5) bottom is provided with guided mode hole (12), is provided with inside the lower mould (4)
Lower die (13), lower die (13) lower surface are provided with thimble (14).
A kind of 2. press-key for electrical appliance cavity precise injection mould according to claim 1, it is characterised in that：The injection molding tube
Road (7) is the pipeline of stainless steel.
A kind of 3. press-key for electrical appliance cavity precise injection mould according to claim 1, it is characterised in that：The thimble
(14) one end is mutually fixed with electric expansion bar (9).
A kind of 4. press-key for electrical appliance cavity precise injection mould according to claim 1, it is characterised in that：The mold
(2) and lower mould (4) is the mould of aluminium alloy.
A kind of 5. press-key for electrical appliance cavity precise injection mould according to claim 1, it is characterised in that：The flow is adjusted
Section valve (6) other end conducting is connected with feed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416651.8U CN206840615U (en) | 2017-04-20 | 2017-04-20 | A kind of press-key for electrical appliance cavity precise injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416651.8U CN206840615U (en) | 2017-04-20 | 2017-04-20 | A kind of press-key for electrical appliance cavity precise injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206840615U true CN206840615U (en) | 2018-01-05 |
Family
ID=60793357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720416651.8U Expired - Fee Related CN206840615U (en) | 2017-04-20 | 2017-04-20 | A kind of press-key for electrical appliance cavity precise injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206840615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776275A (en) * | 2020-12-30 | 2021-05-11 | 合肥盛强数控设备有限公司 | Mold for intelligent manufacturing of precision parts and mold using method |
-
2017
- 2017-04-20 CN CN201720416651.8U patent/CN206840615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776275A (en) * | 2020-12-30 | 2021-05-11 | 合肥盛强数控设备有限公司 | Mold for intelligent manufacturing of precision parts and mold using method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20190420 |