CN207119778U - A kind of mould of die casting machine structure-improved - Google Patents
A kind of mould of die casting machine structure-improved Download PDFInfo
- Publication number
- CN207119778U CN207119778U CN201720766046.3U CN201720766046U CN207119778U CN 207119778 U CN207119778 U CN 207119778U CN 201720766046 U CN201720766046 U CN 201720766046U CN 207119778 U CN207119778 U CN 207119778U
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- China
- Prior art keywords
- die
- mould
- vacuum
- casting machine
- die casting
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- 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 discloses a kind of mould of die casting machine structure-improved, its structure includes vacuum adapter, mold base, positioning hole, bed die, upper mould, alignment pin, upper lid, plug hole, die body, vacuum tube, die joint, air chamber, air entry, mold base top is fastened on the lower section of bed die, bed die and upper mould phase fit, upper lid is installed on above upper mould by four alignment pins, and vacuum adapter is threadedly connected on the right side of bed die.The beneficial effects of the utility model are：The bed die that this practicality is provided with connects vacuum adapter by vacuum tube, so as to obtain negative pressure of vacuum, negative inspiratory pressure is then carried out by air entry, the workpiece on die joint surface is held, and by air chamber by air pressure by taking in vacuum tube, it is achieved thereby that negative pressure of vacuum is fixed, prevent workpiece from being dropped in the demoulding, improve crudy.
Description
Technical field
The utility model is a kind of mould of die casting machine structure-improved, belongs to die casting mold field.
Background technology
Die casting be cast liquid forging a kind of method, a kind of technique completed on special die casting die forging machine.
Its basic craft course is：Molten metal elder generation low speed or high-speed casting fill type and entered in the die cavity of mould, and mould has the die cavity of activity
Face, it pressurizes with the cooling procedure of molten metal and forged, had both eliminated the shrinkage porosity defect of contraction cavity of blank, and also made the interior tissue of blank
Reach the Broken Crystal of forging state.The comprehensive mechanical performance of blank is significantly improved.
Prior art discloses Application No.：201220572607.3 a kind of mould of die casting machine structure-improved, including according to
The movable die plate of die casting machine of secondary arrangement, die casting dynamic model, die casting cover half and die casting machine solid plate, movable die plate of die casting machine and pressure
Be respectively equipped with casting machine solid plate some pressing plate grooves, die casting dynamic model and movable die plate of die casting machine and die casting cover half and
Die casting machine solid plate is fixed by pressing plate clamping platen groove respectively, between die casting dynamic model and movable die plate of die casting machine and is pressed
Be respectively equipped with fixed block between casting mould cover half and die casting machine solid plate, fixed block one end be individually fixed in movable die plate of die casting machine and
In pressing plate groove on die casting machine solid plate, die casting dynamic model and die casting cover half at fixed block to that should be respectively equipped with fixation
Groove, the other end of fixed block are respectively contained in the fixing groove on the die casting dynamic model and die casting cover half.The die casting machine
Improved structure of mould can prevent mould in use, due to the loosening of fixation clip, caused unnecessary burn failure.
Existing technology can not be fixed die casting workpiece by negative pressure of vacuum, is caused workpiece during the demoulding to drop, be have impact on crudy.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of mould of die casting machine structure-improved, with
Solve existing technology not fixing die casting workpiece by negative pressure of vacuum, cause workpiece during the demoulding to drop, have impact on processing matter
The problem of amount.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of mould of die casting machine
Structure-improved, its structure includes vacuum adapter, mold base, positioning hole, bed die, upper mould, alignment pin, upper lid, plug hole, described
Mold base top be fastened on the lower section of bed die, described bed die and upper mould phase fit, described upper lid passes through four positioning
Pin is installed on above mould, and described vacuum adapter is threadedly connected on the right side of bed die, and die body, vacuum are included inside described bed die
Pipe, die joint, air chamber, air entry, described die body inner right side are provided with vacuum tube, described vacuum tube right side and vacuum adapter
Threaded connection, described die joint is fastened on die body upper end and the structure that is formed in one, and air chamber, institute are provided with inside described die body
With being connected on the left of vacuum tube, described air entry is provided with two or more and is evenly distributed on die joint table for the air chamber bottom stated
Face.
Further, described plug hole is connected through upper caping end with upper mould inside.
Further, described positioning hole is provided with four and is evenly distributed on mold base lower end corner altogether.
Further, described alignment pin length is 10cm or more than 10cm.
Further, described mold base is highly 5cm or more than 5cm.
Further, described upper mould is casting iron material matter, effectively improves service life.
Further, described vacuum adapter is 304 stainless steels, effectively prevents that interface from getting rusty gas leakage.
The beneficial effects of the utility model：The bed die that this practicality is provided with connects vacuum adapter by vacuum tube, so as to obtain
Negative pressure of vacuum, negative inspiratory pressure is then carried out by air entry, the workpiece on die joint surface held, and led to air pressure by air chamber
Cross in income vacuum tube, it is achieved thereby that negative pressure of vacuum is fixed, prevent workpiece from being dropped in the demoulding, improve crudy.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure improved structural representation of mould of die casting machine of the utility model.
Fig. 2 is a kind of structure improved bed die internal structure schematic diagram of mould of die casting machine of the utility model.
In figure：Vacuum adapter -1, mold base -2, positioning hole -3, bed die -4, upper mould -5, alignment pin -6, it is upper lid -7, pour
Orifice -8, die body -401, vacuum tube -402, die joint -403, air chamber -404, air entry -405.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 2 is referred to, the utility model provides a kind of mould of die casting machine structure-improved：Its structure includes vacuum adapter
1st, mold base 2, positioning hole 3, bed die 4, upper mould 5, alignment pin 6, upper lid 7, plug hole 8, the described top of mold base 2 fasten
In the lower section of bed die 4, described bed die 4 is installed on upper mould 5 with the upper phase fit of mould 5, described upper lid 7 by four alignment pins 6
Top, described vacuum adapter 1 are threadedly connected to the right side of bed die 4, the described inside of bed die 4 include die body 401, vacuum tube 402,
Die joint 403, air chamber 404, air entry 405, the described inner right side of die body 401 are provided with vacuum tube 402, described vacuum tube
402 right sides are threadedly coupled with vacuum adapter 1, and described die joint 403 is fastened on the upper end of die body 401 and the structure that is formed in one,
The described inside of die body 401 is provided with air chamber 404, and the described bottom of air chamber 404 is connected with the left side of vacuum tube 402, described suction
Gas port 405 is provided with two or more and is evenly distributed on the surface of die joint 403, described plug hole 8 through the upper top of lid 7 with it is upper
The inside of mould 5 connects, and described positioning hole 3 is provided with four and is evenly distributed on the lower end corner of mold base 2, described alignment pin altogether
6 length are 10cm, and the described height of mold base 2 is 5cm, and described upper mould 5 is casting iron material matter, is effectively improved using the longevity
Life, described vacuum adapter 1 is 304 stainless steels, effectively prevents that interface from getting rusty gas leakage.
When user needs to use this practicality, it is possible to vacuum tracheae is connected by vacuum adapter 1, and
Upper mould 5 can be carried out into bottom with low mould 4 by mold base 2 afterwards to fix, then carrying out position by alignment pin 6 fixes, if
Some bed dies 4 carry out workpiece die casting by die joint 403, in the demoulding, in order to prevent workpiece from dropping, and the air-breathing inside bed die 4
Mouth 405 holds workpiece by negative pressure of vacuum, and the vacuum tube 402 being provided with is used to connect vacuum adapter 1, is easily introduced into vacuum and bears
Pressure.
Vacuum adapter 1 described in the utility model is a kind of portable joint of quick connection vacuum pipe, vacuum adapter
Material is generally stainless steel 304 material.
Vacuum adapter 1 of the present utility model, mold base 2, positioning hole 3, bed die 4, upper mould 5, alignment pin 6, upper lid 7, pour
Orifice 8, die body 401, vacuum tube 402, die joint 403, air chamber 404, air entry 405, part are universal standard part or ability
Routine can be learnt or be passed through to the part that field technique personnel know, its structure and principle all for this technology personnel by technical manual
Experimental method knows the utility model solves the problems, such as it is that existing technology can not be fixed die casting workpiece by negative pressure of vacuum,
Causing workpiece during the demoulding to drop, have impact on crudy, the utility model is combined with each other by above-mentioned part, it is achieved thereby that
Negative pressure of vacuum is fixed, and is prevented workpiece from being dropped in the demoulding, is improved crudy, described in detail below：
The described inner right side of die body 401 is provided with vacuum tube 402, the described right side of vacuum tube 402 and the screw thread of vacuum adapter 1
Connection, described die joint 403 is fastened on the upper end of die body 401 and the structure that is formed in one, and the described inside of die body 401 is provided with gas
Room 404, the left side of the described bottom of air chamber 404 and vacuum tube 402 are connected, and described air entry 405 is provided with two or more and
It is even to be distributed in the surface of die joint 403.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of mould of die casting machine structure-improved, its structure includes vacuum adapter（1）, mold base（2）, positioning hole（3）, bed die
（4）, upper mould（5）, alignment pin（6）, upper lid（7）, plug hole（8）, it is characterised in that：
Described mold base（2）Top is fastened on bed die（4）Lower section, described bed die（4）With upper mould（5）Phase fit, institute
The upper lid stated（7）Pass through four alignment pins（6）It is installed on mould（5）Top, described vacuum adapter（1）It is threadedly connected to bed die
（4）Right side；
Described bed die（4）Inside includes die body（401）, vacuum tube（402）, die joint（403）, air chamber（404）, air entry
（405）, described die body（401）Inner right side is provided with vacuum tube（402）, described vacuum tube（402）Right side and vacuum adapter
（1）Threaded connection, described die joint（403）It is fastened on die body（401）Upper end and the structure that is formed in one, described die body
（401）Inside is provided with air chamber（404）, described air chamber（404）Bottom and vacuum tube（402）Left side is connected, described air-breathing
Mouthful（405）Provided with two or more and it is evenly distributed on die joint（403）Surface.
A kind of 2. mould of die casting machine structure-improved according to claim 1, it is characterised in that：Described plug hole（8）Pass through
It is through at lid（7）Top and upper mould（5）Inside connection.
A kind of 3. mould of die casting machine structure-improved according to claim 1, it is characterised in that：Described positioning hole（3）Altogether
Provided with four and it is evenly distributed on mold base（2）Lower end corner.
A kind of 4. mould of die casting machine structure-improved according to claim 1, it is characterised in that：Described alignment pin（6）It is long
Spend for 10cm or more than 10cm.
A kind of 5. mould of die casting machine structure-improved according to claim 1, it is characterised in that：Described mold base（2）
Highly it is 5cm or more than 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720766046.3U CN207119778U (en) | 2017-06-28 | 2017-06-28 | A kind of mould of die casting machine structure-improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720766046.3U CN207119778U (en) | 2017-06-28 | 2017-06-28 | A kind of mould of die casting machine structure-improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207119778U true CN207119778U (en) | 2018-03-20 |
Family
ID=61615784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720766046.3U Expired - Fee Related CN207119778U (en) | 2017-06-28 | 2017-06-28 | A kind of mould of die casting machine structure-improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207119778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340467A (en) * | 2018-04-08 | 2018-07-31 | 安徽省舒城华竹实业有限公司 | A kind of bamboo and wood integrated timber compression moulding retrogressing pin stripper apparatus |
| CN113732264A (en) * | 2021-08-20 | 2021-12-03 | 佛山市顺德区广裕升金属制品有限公司 | Die casting die capable of rapidly demoulding |
-
2017
- 2017-06-28 CN CN201720766046.3U patent/CN207119778U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340467A (en) * | 2018-04-08 | 2018-07-31 | 安徽省舒城华竹实业有限公司 | A kind of bamboo and wood integrated timber compression moulding retrogressing pin stripper apparatus |
| CN113732264A (en) * | 2021-08-20 | 2021-12-03 | 佛山市顺德区广裕升金属制品有限公司 | Die casting die capable of rapidly demoulding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180418 Address after: 115000 Liaoning, China (Liaoning) free trade pilot area Yingkou City West City win office Century Road North 13 Patentee after: Yingkou Italy Intelligent Equipment Technology Co. Ltd. Address before: 312500, Shizhu village, 133 Star Street, Xinchang County, Zhejiang, Shaoxing Patentee before: Xinchang diligent Trading Co., Ltd. |
|
| 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: 20180320 Termination date: 20190628 |