CN205684683U - Mould structure for die casting tubulose die casting - Google Patents
Mould structure for die casting tubulose die casting Download PDFInfo
- Publication number
- CN205684683U CN205684683U CN201620580162.1U CN201620580162U CN205684683U CN 205684683 U CN205684683 U CN 205684683U CN 201620580162 U CN201620580162 U CN 201620580162U CN 205684683 U CN205684683 U CN 205684683U
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- China
- Prior art keywords
- die casting
- quiet
- line position
- dynamic model
- mould
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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 structure for die casting tubulose die casting, including dynamic model and the quiet mould of the distribution that is interlocked, respectively in be located at the dynamic model seat of dynamic model and quiet mould and quiet die holder, and be arranged on dynamic model or quiet mould pour passage；Described quiet die holder is provided with die casting chamber, and described die casting chamber communicates with pouring passage；Described dynamic model seat is provided with line position, and the tail end of described line position runs through dynamic model and is positioned at outside dynamic model, and the head end of line position plugs with the jack being arranged at quiet die holder after running through die casting chamber；Described quiet die holder is provided with some push rods, and the tail end of described push rod runs through quiet mould and is connected with the driving means being positioned at outside quiet mould, and the head end of push rod is applied in die casting chamber or runs through die casting chamber and extends to the outer wall of line position and push up press contacts with line position mutually.The mould structure for die casting tubulose die casting that this utility model provides, can be greatly decreased the generation of burr or burr, and press casting procedure i.e. completes perforate, and work efficiency is greatly improved, and reduces production cost.
Description
Technical field
This utility model relates to a kind of die casting, particularly relates to a kind of mould for die casting tubulose die casting and ties
Structure, belongs to die-casting technique field.
Background technology
Mould: in commercial production in order to be molded, to be blow molded, to extrude, die casting or the method such as forging forming, smelting, punching press, stretching
Obtain various moulds and the instrument of required product.In brief, mould is used to the instrument of formed article, and this instrument is by various
Part is constituted, and different moulds is made up of different parts.It is mainly realized by the change of institute's moulding material physical state
The processing of article profile.
Die casting is a kind of method of casting liquid forging, is a kind of work completed on special die casting die forging machine
Skill.For the tubulose die casting of metal material, because density is big, and product weight can be improved well, become modern work
The requisite workpiece of industry.But, along with improving constantly of environmental protection standard, lead element is strictly prohibited in the various examinations and test of products
Only.
But, existing metal tubulose die casting, because the restriction of processing mold, can close at lead during die casting
Gold tube wall surface leaves burr or burr, then need to be removed by machining.Then can lead during machining
Cause aluminium element and pollute machining equipment, and machining also can affect the intensity of tubulose die casting, smoothness etc.；Meanwhile,
The tubulose die casting of existing die casting, is the most all completed by the machining in later stage its tap operation, and processing intensity is big, processing
Cost is high, so just reduce or directly remove burr, burr at press casting procedure as far as possible, and to complete perforate will be useful act.
Utility model content
Main purpose of the present utility model is, overcomes deficiency of the prior art, it is provided that being used for of a kind of new structure
The mould structure of die casting tubulose die casting, is particularly well-suited to the tubulose die casting of metal material.
Technical problem to be solved in the utility model is to provide compact conformation, easy accessibility, making is easy, safety can
Lean on, the practical mould structure for die casting tubulose die casting, the generation of burr or burr, press casting procedure can be greatly decreased
I.e. complete perforate, work efficiency is greatly improved, reduce production cost, there is the value in industry.
In order to achieve the above object, this utility model be the technical scheme is that
A kind of mould structure for die casting tubulose die casting, including be interlocked distribution dynamic model and quiet mould, respectively in set
In dynamic model seat and the quiet die holder of dynamic model and quiet mould, and be arranged on dynamic model or quiet mould pour passage；Described quiet die holder is arranged
Die casting chamber, described die casting chamber is had to communicate with pouring passage.
Wherein, described dynamic model seat is provided with line position, and the tail end of described line position runs through dynamic model and is positioned at outside dynamic model, the head end of line position
Plug with the jack being arranged at quiet die holder after running through die casting chamber；Described quiet die holder is provided with some push rods, described push rod
Tail end runs through quiet mould and is connected with the driving means being positioned at outside quiet mould, and the head end of push rod is applied in die casting chamber or runs through die casting
Chamber also extends to the outer wall of line position and pushes up press contacts with line position mutually.
This utility model is further arranged to: the head end of described push rod is provided with shrinkage pool, and the outer wall of described line position is provided with
The salient point matched with shrinkage pool.
This utility model is further arranged to: the axial length centrage of described push rod and perpendicular point of the axial length centrage of line position
Cloth.
This utility model is further arranged to: the axial length centrage of described push rod is that angle divides with the axial length centrage of line position
Cloth.
This utility model is further arranged to: some described push rods set in a row, often along the axial length centrage of line position
Every push rod in row's push rod is positioned at the same cross section in die casting chamber and is distributed in emitting shape centered by the cross section of line position.
This utility model is further arranged to: the body of rod surface configuration that described push rod is applied in die casting chamber has screw thread.
Compared with prior art, this utility model has the beneficial effect that
By dynamic model, quiet mould, dynamic model seat, quiet die holder and the setting pouring passage, the most quiet die holder be provided with die casting chamber and
Push rod, dynamic model seat is provided with line position, it is achieved is applied in the line position in die casting chamber and forms the pipe with required die casting between die casting chamber
The die cavity that shape die casting structure matches, simultaneously top be pressed on line position outer wall and be applied in the push rod in die casting chamber and die casting chamber it
Between form the pass that matches with required open-celled structure；Press casting procedure i.e. completes perforate, and die casting chamber is provided only on quiet die holder
In so that the die-closed position of dynamic model and quiet mould changes the aperture position being positioned at quiet die holder surface to die casting chamber, thus can significantly subtract
Few burr or the generation of burr, reduce machining operations, work efficiency be greatly improved.
Foregoing is only the general introduction of technical solutions of the utility model, in order to be better understood upon technology of the present utility model
Means, the utility model will be further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is this utility model structure cut-away view for the mould structure of die casting tubulose die casting；
Fig. 2 is the enlarged drawing of local A in Fig. 1；
Fig. 3 is the structure cut-away view in B-B direction in Fig. 1.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is further described.
A kind of mould structure for die casting tubulose die casting as shown in Figure 1, including the dynamic model 1 and quiet of the distribution that is interlocked
Mould 2, respectively in be located at dynamic model seat 3 and the quiet die holder 4 of dynamic model 1 and quiet mould 2, and pouring of being arranged on dynamic model 1 or quiet mould 2 is logical
Road (not shown)；Described quiet die holder 4 is provided with die casting chamber 5, and described die casting chamber 5 communicates with pouring passage.
Described dynamic model seat 3 is provided with line position 6, and the tail end of described line position 6 runs through dynamic model 1 and is positioned at outside dynamic model 1, the head of line position 6
End plugs with the jack 40 being arranged at quiet die holder 4 after running through die casting chamber 5；Described quiet die holder 4 is provided with some push rods 7, institute
The tail end stating push rod 7 runs through quiet mould 2 and is connected with the driving means (not shown) being positioned at outside quiet mould 2, the head end of push rod 7
It is applied in die casting chamber 5 and extends to outer wall and the line position 7 phase top press contacts of line position 7.Certainly, the head end of push rod 7 also can be to passing through
It is through in die casting chamber, it is achieved concave hole etc. is opened on the surface of tubulose die casting.
As in figure 2 it is shown, the head end of described push rod 7 is provided with shrinkage pool 70, the outer wall of described line position 6 is provided with and shrinkage pool 70 phase
The salient point 60 of coupling, improves the anti-offset performance of top press contacts.
The axial length centrage of described push rod 7 is in vertical distribution with the axial length centrage of line position 6, it is achieved vertical direction perforate.
The axial length centrage of described push rod 7 and the axial length centrage of line position 6 are angle distribution, it is achieved oblique perforate.
Some described push rods 7 set in a row along the axial length centrage of line position 6, often the every push rod 7 in row's push rod 7
It is distributed in emitting shape, as shown in Figure 3, it is achieved multiple rows of multiple spot in the same cross section in die casting chamber 5 and centered by the cross section of line position 6
Perforate.
The body of rod surface configuration that described push rod 7 is applied in die casting chamber 5 has screw thread (not shown), it is achieved screw thread pore pressure
Casting, reduces later stage machining.
Innovative point of the present utility model is, is provided only in quiet die holder in die casting chamber so that dynamic model and the matched moulds of quiet mould
Position change to die casting chamber is positioned at the aperture position on quiet die holder surface, thus the generation of burr or burr is greatly decreased, and reduces machine
Tool process operation, is greatly improved work efficiency；Meanwhile, by the setting of push rod, it is achieved press casting procedure i.e. completes perforate.
The above, be only preferred embodiment of the present utility model, not this utility model is made any in form
Restriction, although this utility model is disclosed above with preferred embodiment, but is not limited to this utility model, any ripe
Know professional and technical personnel, in the range of without departing from technical solutions of the utility model, when in the technology of available the disclosure above
Hold and make a little change or be modified to the Equivalent embodiments of equivalent variations, as long as without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all
Still fall within the range of technical solutions of the utility model.
Claims (6)
1. the mould structure for die casting tubulose die casting, it is characterised in that: include the be interlocked dynamic model being distributed and quiet mould,
Be located at the dynamic model seat of dynamic model and quiet mould and quiet die holder in respectively, and be arranged on dynamic model or quiet mould pour passage；
Described quiet die holder is provided with die casting chamber, and described die casting chamber communicates with pouring passage；
Described dynamic model seat is provided with line position, and the tail end of described line position runs through dynamic model and is positioned at outside dynamic model, and the head end of line position runs through die casting
Plug with the jack being arranged at quiet die holder behind chamber；
Described quiet die holder is provided with some push rods, and the tail end of described push rod runs through quiet mould and fills with the driving being positioned at outside quiet mould
Putting connected, the head end of push rod is applied in die casting chamber or runs through die casting chamber and extends to the outer wall of line position and push up mutually with line position and crimp
Touch.
Mould structure for die casting tubulose die casting the most according to claim 1, it is characterised in that: the head of described push rod
End is provided with shrinkage pool, and the outer wall of described line position is provided with the salient point matched with shrinkage pool.
Mould structure for die casting tubulose die casting the most according to claim 1, it is characterised in that: the axle of described push rod
Long centrage is in vertical distribution with the axial length centrage of line position.
Mould structure for die casting tubulose die casting the most according to claim 1, it is characterised in that: the axle of described push rod
Long centrage is angle distribution with the axial length centrage of line position.
Mould structure for die casting tubulose die casting the most according to claim 1, it is characterised in that: some described tops
Bar sets in a row along the axial length centrage of line position, and often every push rod in row's push rod is positioned at the same cross section in die casting chamber and with row
It is distributed in emitting shape centered by the cross section of position.
Mould structure for die casting tubulose die casting the most according to claim 1, it is characterised in that: described push rod runs through
Body of rod surface configuration in die casting chamber has screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620580162.1U CN205684683U (en) | 2016-06-15 | 2016-06-15 | Mould structure for die casting tubulose die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620580162.1U CN205684683U (en) | 2016-06-15 | 2016-06-15 | Mould structure for die casting tubulose die casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205684683U true CN205684683U (en) | 2016-11-16 |
Family
ID=57428771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620580162.1U Expired - Fee Related CN205684683U (en) | 2016-06-15 | 2016-06-15 | Mould structure for die casting tubulose die casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205684683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880518A (en) * | 2016-06-15 | 2016-08-24 | 吴江市液铸液压件铸造有限公司 | Die structure for pressure casting of tubular pressed casting |
-
2016
- 2016-06-15 CN CN201620580162.1U patent/CN205684683U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880518A (en) * | 2016-06-15 | 2016-08-24 | 吴江市液铸液压件铸造有限公司 | Die structure for pressure casting of tubular pressed casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |