CN206217067U - For manufacturing the mould latched on Lock for automobile - Google Patents
For manufacturing the mould latched on Lock for automobile Download PDFInfo
- Publication number
- CN206217067U CN206217067U CN201621193284.1U CN201621193284U CN206217067U CN 206217067 U CN206217067 U CN 206217067U CN 201621193284 U CN201621193284 U CN 201621193284U CN 206217067 U CN206217067 U CN 206217067U
- Authority
- CN
- China
- Prior art keywords
- dynamic model
- product
- cover half
- pin
- thimble
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000000498 cooling water Substances 0.000 claims description 7
- 239000000110 cooling liquid Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 238000005336 cracking Methods 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 37
- 239000000463 material Substances 0.000 description 8
- 239000002826 coolant Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses for manufacturing the mould latched on Lock for automobile,Including determining film and dynamic model,The liftout plate that can be moved in dynamic model is provided with the dynamic model,Dynamic model pin is provided with the dynamic model,Cover half pin is provided with cover half,When fixed half and moving half matched moulds,The cavity of shape same with product is formed in cover half pin and the contact of dynamic model pin and fixed half and moving half,The dynamic model side is provided with the sliding block stretched into cavity,The slip front shape is equal with product back-off shape,Thimble is provided with the liftout plate,The thimble is set in product annulus lower endless,Product annulus is ejected by thimble support product,Utility model goes out by thimble ejection in product thin-walled,Being capable of quick ejecting product,And in the demoulding in the case that flatness is unstable,Can be smooth by thimble,Stable ejecting product thin-wall face,So that product is not in deformation,Situations such as cracking.
Description
Technical field
The utility model is related to a kind of mould for manufacturing lock, more particularly to for manufacturing the mould latched on Lock for automobile
Tool.
Background technology
Lock on Lock for automobile is a part indispensable on automobile, and some is thin shape annular on lock
Circle, is completed when lock is manufactured by mould at present, and the mould for using at present is：It is described dynamic including determining film and dynamic model
The liftout plate that can be moved in dynamic model is provided with mould, dynamic model pin is provided with the dynamic model, cover half edge is provided with cover half
Pin, the dynamic model pin front end is provided with lug boss, and when fixed half and moving half matched moulds, cover half pin and dynamic model pin are contacted and fixed
The cavity of shape same with product is formed in mould and dynamic model, the dynamic model side is provided with the sliding block stretched into cavity, the cunning
Block front end geometry is equal with product back-off shape, and the feeding mouth for leading to cavity is additionally provided with the cover half, by mould material when using
Pour into in-mold molding, after shaping, dynamic model and cover half are separated, and the liftout plate on dynamic model ejects product, but when mold temperature not
During stabilization, due to having pin in thin dress annular ring, in ejection, because of the enclasping force of pin, easily make product unbalance stress so that
Situations such as there is deformation, cracking in product.
Utility model content
The utility model solve technical problem be to provide it is a kind of so that product stripping it is more stable for manufacturing automotive lock
The mould latched on tool.
The utility model solves the technical scheme that its technical problem used：For manufacturing the mould latched on Lock for automobile
Tool, including determine film and dynamic model, the liftout plate that can be moved in dynamic model is provided with the dynamic model, it is provided with dynamic model in the dynamic model
Pin, is provided with cover half pin in cover half, when fixed half and moving half matched moulds, cover half pin and the contact of dynamic model pin and cover half and dynamic
The cavity of shape same with product is formed in mould, the dynamic model side is provided with the sliding block stretched into cavity, the slip front
Shape is equal with product back-off shape, and the feeding mouth for leading to cavity is additionally provided with the cover half, is provided with the liftout plate
Thimble, the thimble is circumferentially disposed along annulus below product annulus, and when the demoulding, product annulus is supported by thimble and produced
Product are ejected.
It is further：The cavity formed in the fixed half and moving half has two, the cover half pin, dynamic model pin, cunning
Block and thimble are provided with two sets.
It is further：It is provided with cooling water channel in the dynamic model and cover half, is respectively provided with the side wall of dynamic model and cover half
There are the coolant inlet and cooling liquid outlet for leading to cooling water channel.
The beneficial effects of the utility model are：The utility model goes out by thimble ejection in product thin-walled, can quickly push up
Go out product, and in the case that flatness is unstable in the demoulding, by thimble can smooth, stable ejecting product thin-wall face,
So that situations such as product is not in deformation, cracking, it is ensured that the stability of product quality, product manufacturing efficiency is improved, and
The setting of waterway structure so that cooling liquid energy enters in waterway structure so that the mould material in injection cavity can be cooled down rapidly, rapidly
Coagulation forming, improves the shaping efficiency of product.
Brief description of the drawings
Fig. 1 is for manufacturing the mould schematic diagram latched on Lock for automobile.
Fig. 2 is the internal plane for manufacturing the mould latched on Lock for automobile.
Fig. 3 is the schematic internal view for manufacturing the mould latched on Lock for automobile.
Fig. 4 is the inner side elevational view for manufacturing the mould latched on Lock for automobile.
Marked in figure：Cover half 1, dynamic model 2, dynamic model pin 3, cover half pin 4, sliding block 6, feeding mouth 7, thimble 8.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
It is as shown in Figure 1 including to determine film and dynamic model 2 for manufacturing the mould latched on Lock for automobile, is set in the dynamic model 2
The liftout plate that can be moved in dynamic model 2 is equipped with, is provided with the dynamic model 2 in dynamic model pin 3, cover half 1 and is provided with cover half pin
4, dynamic model pin 3 is provided with dynamic model 2, the front end of dynamic model pin 3 is provided with lug boss, when cover half 1 and the 2-in-1 mould of dynamic model,
Cover half pin 4 and dynamic model pin 3 contact and the cavity of shape same with product, the side of the dynamic model 2 are formed in cover half 1 and dynamic model 2
While being provided with the sliding block 6 stretched into cavity, the front end geometry of the sliding block 6 is equal with product back-off shape, and the setting of sliding block 6 can be square
Just the making of product back-off, is additionally provided with the feeding mouth 7 for leading to cavity on the cover half 1, thimble is provided with the liftout plate
8, the thimble 8 is circumferentially disposed along annulus below product annulus, and when the demoulding, product annulus supports product by thimble 8
Product are ejected；
During fabrication, cover half 1 and dynamic model 2 are in matched moulds state, and sliding block 6 is stretched into cavity, now high to being injected in cavity
Mould material under warm molten condition, treats that mould material cools down aftershaping, and dynamic model 2 is opened, and the lock after being now molded is stuck in dynamic model 2,
To be removed outside sliding block 6 so that sliding block 6 will not stop the demoulding of product, before now ejecting mechanism will be stuck in the liftout plate in dynamic model 2
Top, dynamic model 2 is ejected by product, is ejected by thimble 8 due to being set in product annulus, and product top is supported by thimble 8 in the demoulding
Go out so that product quality is more stable, without the thickness demoulding as original by product in itself, when mold temperature is unstable
When, due to the enclasping force of pin, product locally occur deformation, cracking situations such as, and the application product thin-wall face using push up
Pin 8 is ejected so that when the demoulding is ejected, and reduces the enclasping force of pin, can smoothly, smoothly be ejected product, it is ensured that product
Quality stability, lifts product manufacturing efficiency.
On the basis of the above, the cover half 1 and the interior cavity for being formed of dynamic model 2 have two, cover half pin 4, the dynamic model edge
Pin 3, sliding block 6 and thimble 8 are provided with two sets, and after the mould material feeding mouth 7 under molten condition is poured into, mould material can be respectively enterd
In two cavitys so that can once carry out two manufactures of product, improve manufacture efficiency.
Additionally, being provided with cooling water channel in the dynamic model 2 and cover half 1, it is provided with the side wall of dynamic model 2 and cover half 1
Lead to the coolant inlet and cooling liquid outlet of cooling water channel, when mould material enter cavity in cooling procedure when, by coolant
It is passed through in cooling water channel, coolant takes away the amount of heat in cover half 1 and dynamic model 2 in flow process, then from cooling liquid outlet
Outflow so that the high temperature mould material in cavity is quickly cooled to type, forms lock, using this kind of method, can shorten the cooling of product
Molding time, accelerates product manufacturing efficiency.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect
Step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done etc. all should be wrapped
It is contained within protection domain of the present utility model.
Claims (3)
1. it is used to manufacture the mould latched on Lock for automobile, including determines film and dynamic model (2), being provided with the dynamic model (2) can be
It is provided with dynamic model pin (3), cover half (1) in the liftout plate of motion, the dynamic model (2) in dynamic model (2) and is provided with cover half pin
(4), dynamic model pin (3) front end is provided with lug boss, when cover half (1) and dynamic model (2) matched moulds, cover half pin (4) and dynamic
Mould pin (3) contacts and the cavity of shape same with product is formed in cover half (1) and dynamic model (2), and dynamic model (2) side is set
There is the sliding block (6) stretched into cavity, sliding block (6) front end geometry is equal with product back-off shape, is also set on the cover half (1)
It is equipped with the feeding mouth (7) for leading to cavity, it is characterised in that：Thimble (8) is provided with the liftout plate, the thimble (8) is being produced
Product annulus lower section is circumferentially disposed along annulus, and when the demoulding, product annulus is ejected by thimble (8) support product.
It is 2. as claimed in claim 1 to be used to manufacture the mould latched on Lock for automobile, it is characterised in that：The cover half (1) and
The cavity formed in dynamic model (2) has two, and the cover half pin (4), dynamic model pin (3), sliding block (6) and thimble (8) are respectively provided with
There are two sets.
It is 3. as claimed in claim 1 to be used to manufacture the mould latched on Lock for automobile, it is characterised in that：The dynamic model (2) and
It is provided with cooling water channel in cover half (1), the cooling for leading to cooling water channel is provided with the side wall of dynamic model (2) and cover half (1)
Liquid entrance and cooling liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193284.1U CN206217067U (en) | 2016-11-03 | 2016-11-03 | For manufacturing the mould latched on Lock for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193284.1U CN206217067U (en) | 2016-11-03 | 2016-11-03 | For manufacturing the mould latched on Lock for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206217067U true CN206217067U (en) | 2017-06-06 |
Family
ID=58792915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621193284.1U Expired - Fee Related CN206217067U (en) | 2016-11-03 | 2016-11-03 | For manufacturing the mould latched on Lock for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206217067U (en) |
-
2016
- 2016-11-03 CN CN201621193284.1U patent/CN206217067U/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: 20170606 |