CN206632315U - A kind of die cavity shaping dies of a mould two - Google Patents
A kind of die cavity shaping dies of a mould two Download PDFInfo
- Publication number
- CN206632315U CN206632315U CN201720330925.1U CN201720330925U CN206632315U CN 206632315 U CN206632315 U CN 206632315U CN 201720330925 U CN201720330925 U CN 201720330925U CN 206632315 U CN206632315 U CN 206632315U
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- China
- Prior art keywords
- die cavity
- mould
- mold insert
- shaping dies
- bottom plate
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- 238000007493 shaping process Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000007787 solid Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008439 repair process Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model discloses a kind of die cavity shaping dies of a mould two, including solid plate and moving platen, moving platen includes bottom plate and multiple die cavities for being arranged on bottom plate top, dividing plate is provided between die cavity, the running channel for connecting multiple die cavities is provided with dividing plate, mold insert is embedded with inside multiple die cavities, S types water route is offered in mold insert, the inlet channel and water outlet being connected with S types water route are provided with bottom plate.The utility model accurately controls the temperature of two mold inserts using water temperature, and the exact thickness of mold insert is calculated by thermal coefficient of expansion, the purpose of accurate control workpiece both wings thickness difference is reached, the utility model is simple in construction, with the higher accuracy of manufacture, and the repair operation of mould is enormously simplify, saves cost.
Description
Technical field
Mould applications are the utility model is related to, in particular to a kind of die cavity shaping dies of a mould two.
Background technology
In metal manufacture, it will usually a kind of part processing is run into, as shown in figure 3, the part in figure has left wing and right flank
The upper top surface of composition, its left-wing and right flank is same plane, and its lower plane needs the very high depth of parallelism in the mill, is ensured
The difference in height of both wings is less than 0.005mm, by existing metal working process, is extremely difficult to require, once needs a kind of shaping mould
Have to reach above-mentioned manufacture requirement.
Utility model content
The utility model is intended to one of above-mentioned technical problem at least solving in correlation technique to a certain extent.Therefore,
The utility model proposes a kind of die cavity shaping dies of a mould two, and it is expanded with heat and contract with cold using mold insert in water temperature control mould, with regulation
Difference in height between two mold inserts, ensure that the thickness of workpiece both wings reaches requirement, it controls accurate, the repair work of simplified mould.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of die cavity shaping dies of a mould two, including solid plate and moving platen, moving platen include bottom plate and multiple settings
Die cavity on bottom plate top, dividing plate is provided between die cavity, is provided with the running channel for connecting multiple die cavities on dividing plate, in multiple die cavities
Portion is embedded with mold insert, and S types water route is offered in mold insert, the inlet channel and water outlet being connected with S types water route are provided with bottom plate.
It is further improved according to above-mentioned technical proposal, sprue gate, running channel and sprue gate phase is provided with solid plate
Connection.
It is further improved according to above-mentioned technical proposal, bottom plate includes setting the coaming plate with die cavity periphery, inlet channel
It is arranged on water outlet on coaming plate.
It is further improved according to above-mentioned technical proposal, the quantity of die cavity is arranged to 2, and 1 is embedded with die cavity
Mold insert.
It is further improved according to above-mentioned technical proposal, inlet channel and water outlet have been respectively communicated with temperature control liquid dress
Put, S types water route forms circulation temperature control water route with liquid temperature controlling device.
It is further improved according to above-mentioned technical proposal, liquid temperature controlling device includes oil cooling machine or water cooling unit.
It is further improved according to above-mentioned technical proposal, the material of mold insert includes Heat expansion metal.
The beneficial effects of the utility model are：For the utility model by setting solid plate and moving platen, moving platen includes bottom
Plate and multiple die cavities for being arranged on bottom plate top, dividing plate is provided between die cavity, the multiple die cavities of connection are provided with dividing plate
Running channel, multiple die cavities inside are embedded with mold insert, S types water route are offered in mold insert, is provided with what is be connected with S types water route on bottom plate
Inlet channel and water outlet.The temperature of two mold inserts is accurately controlled using water temperature, and the accurate of mold insert is calculated by thermal coefficient of expansion
Thickness, the purpose of accurate control workpiece both wings thickness difference is reached, the utility model is simple in construction, has higher manufacture essence
Degree, and the repair operation of mould is enormously simplify, save cost.
Brief description of the drawings
It is described further below in conjunction with accompanying drawing and example.
Fig. 1 is internal structure schematic diagram of the present utility model.
Fig. 2 is another internal structure schematic diagram of the present utility model.
Fig. 3 is the structural representation of the workpiece of the utility model manufacture.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
Referring to Figures 1 and 2, a kind of die cavity shaping dies of a mould two, including solid plate 1 and moving platen 2, moving platen 2 include
Bottom plate 21 and multiple die cavities for being arranged on the top of bottom plate 21, dividing plate 22 is provided between die cavity, connection is provided with dividing plate 22
The running channel 23 of multiple die cavities, multiple die cavities inside are embedded with mold insert 3, S types water route are offered in mold insert 3, is provided with bottom plate 21
The inlet channel 4 and water outlet 5 being connected with S types water route.Before work, constant temperature coolant is passed through toward the S types water route of two mold inserts 3
Water, mold insert 3 is set to reach default temperature, according to the thermal coefficient of expansion of mold insert 3, mold insert 3 does not raise 1 degree, and the corresponding thickness of mold insert 3 is then
0.001mm is raised, mold insert 3 reaches the thickness of stabilization and ensures that the thickness difference control between two mold inserts 3 exists after expanding with heat and contract with cold
In 0.0015mm, the change of the thickness difference of workpiece both wings is kept during shaping noting by 3 times of ratios change of the thickness difference of two mold inserts 3
Enter constant temp cooling water, workpiece is remained stationary temperature in shaping, ensure that the thickness difference control of workpiece both wings exists
0.005mm。
It is further improved according to above-mentioned technical proposal, in order to facilitate casting of molten metal, is provided with and pours on solid plate 1
Geat 6, running channel 23 are connected with sprue gate 6.Molten metal enters mould by sprue gate 6, flows through running channel 23 and enters die cavity.
It is further improved according to above-mentioned technical proposal, for the ease of being embedded in mold insert 3, ensures the S type water on mold insert 3
Road connects with inlet channel 4 and water outlet 5, and bottom plate 21 includes setting the coaming plate 24 with die cavity periphery, and inlet channel 4 and water outlet 5 are set
Put on coaming plate 24.
Preferably, the quantity of the die cavity in the utility model is arranged to 2,1 mold insert 3 is embedded with die cavity.
It is further improved according to above-mentioned technical proposal, in order to be precisely controlled the temperature of the cooling water of injection mold insert 3
Degree, to ensure to control the thickness of mold insert 3, inlet channel 4 and water outlet 5 have been respectively communicated with liquid temperature controlling device, S types water route and liquid
Temperature control device forms circulation temperature control water route.
Preferably, liquid temperature controlling device includes oil cooling machine or water cooling unit.
It is further improved according to above-mentioned technical proposal, the material of mold insert 3 includes Heat expansion metal.Using thermal expansion
Metal can reach the requirement for being precisely controlled molding thickness by the thickness of the sensitive control mold insert 3 of transformation temperature.
A kind of moulding process, using the die cavity shaping dies of a mould two in above-mentioned technical proposal, comprise the following steps：
（1）Mold insert 3 is selected according to the thickness of workpiece both wings, and mold insert 3 in die cavity；Used according to different workpieces
The mold insert 3 of different-thickness, and the thickness of mold insert 3 has been recorded before the mounting.
（2）S types water route in mold insert 3 is docked with the inlet channel 4 on bottom plate 21 and water outlet 5；
（3）Open liquid temperature controlling device and inject liquid to mold insert 3；The preset temperature of liquid temperature controlling device is regulated, is controlled
System enters the temperature of the cooling water of mold insert 3, and water temperature can be controlled in 0.1 degree, ensures that the temperature before the work of mold insert 3 is accurately constant.
（4）Show that mold insert 3 occurs according to the difference of the operating temperature of mold insert 3 and initial temperature and with reference to its thermal coefficient of expansion
Thickness after modification；According to the thermal coefficient of expansion of mold insert 3, the temperature of mold insert 3 often raises 1 degree, then the thickness rise of mold insert 3
0.001mm。
（5）From sprue gate 6 to die cavity casting of molten metal；Molten metal enters mould by sprue gate 6, flows through running channel 23 and enters
Die cavity.
（6）During shaping, keep the temperature of mold insert 3 constant by liquid temperature controlling device；
（7）Molten metal is molded in die cavity.
In real work, the temperature difference of mold insert 3 can be controlled in 0.3 degree, and its difference in height can be controlled in 0.0003mm, corresponding
The thickness difference of workpiece can be controlled in 0.001mm, reach the inaccessiable production requirement of cold working institute.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise " are based on orientation shown in the drawings or position relationship, merely to just
In description the utility model and simplified description, rather than indicate or imply that signified device or element must be with specifically square
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that at least two, example
Such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, those skilled in the art can incite somebody to action
Different embodiments or example described in this specification are engaged and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (7)
- A kind of 1. die cavity shaping dies of a mould two, it is characterised in that：Including solid plate and moving platen, the moving platen includes bottom plate And multiple die cavities for being arranged on bottom plate top, dividing plate is provided between the die cavity, and it is multiple that connection is provided with the dividing plate The running channel of die cavity, multiple die cavities inside are embedded with mold insert, S types water route are offered in the mold insert, is set on the bottom plate There are the inlet channel and water outlet being connected with S types water route.
- A kind of 2. die cavity shaping dies of a mould two according to claim 1, it is characterised in that：It is provided with the solid plate Sprue gate, the running channel are connected with sprue gate.
- A kind of 3. die cavity shaping dies of a mould two according to claim 1, it is characterised in that：The bottom plate include set with The coaming plate of die cavity periphery, the inlet channel and water outlet are arranged on coaming plate.
- A kind of 4. die cavity shaping dies of a mould two according to claim 1, it is characterised in that：The quantity of the die cavity is set For 2, the die cavity is interior to be embedded with 1 mold insert.
- A kind of 5. die cavity shaping dies of a mould two according to claim 1, it is characterised in that：The inlet channel and water outlet Liquid temperature controlling device is respectively communicated with, the S types water route forms circulation temperature control water route with liquid temperature controlling device.
- A kind of 6. die cavity shaping dies of a mould two according to claim 5, it is characterised in that：The liquid temperature controlling device bag Include oil cooling machine or water cooling unit.
- A kind of 7. die cavity shaping dies of a mould two according to claim 1, it is characterised in that：The material of the mold insert includes Heat expansion metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330925.1U CN206632315U (en) | 2017-03-30 | 2017-03-30 | A kind of die cavity shaping dies of a mould two |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330925.1U CN206632315U (en) | 2017-03-30 | 2017-03-30 | A kind of die cavity shaping dies of a mould two |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206632315U true CN206632315U (en) | 2017-11-14 |
Family
ID=60262348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720330925.1U Expired - Fee Related CN206632315U (en) | 2017-03-30 | 2017-03-30 | A kind of die cavity shaping dies of a mould two |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206632315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862499A (en) * | 2017-03-30 | 2017-06-20 | 开平市盈光机电科技有限公司 | A kind of die cavity shaping dies of a mould two and moulding process |
| CN110126227A (en) * | 2019-05-30 | 2019-08-16 | 开平市盈光机电科技有限公司 | A kind of high efficiency temperature controlled technique of mold cavity edge mold insert combination |
-
2017
- 2017-03-30 CN CN201720330925.1U patent/CN206632315U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862499A (en) * | 2017-03-30 | 2017-06-20 | 开平市盈光机电科技有限公司 | A kind of die cavity shaping dies of a mould two and moulding process |
| CN106862499B (en) * | 2017-03-30 | 2019-07-26 | 开平市盈光机电科技有限公司 | A kind of two type chamber shaping dies of a mould |
| CN110126227A (en) * | 2019-05-30 | 2019-08-16 | 开平市盈光机电科技有限公司 | A kind of high efficiency temperature controlled technique of mold cavity edge mold insert combination |
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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: 20171114 |