CN209022370U - The molding die of automobile radiators mask decorative buckle - Google Patents
The molding die of automobile radiators mask decorative buckle Download PDFInfo
- Publication number
- CN209022370U CN209022370U CN201821733692.0U CN201821733692U CN209022370U CN 209022370 U CN209022370 U CN 209022370U CN 201821733692 U CN201821733692 U CN 201821733692U CN 209022370 U CN209022370 U CN 209022370U
- Authority
- CN
- China
- Prior art keywords
- upper mold
- cavity
- lower die
- decorative buckle
- type chamber
- 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
- 238000000465 moulding Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000003795 chemical substances by application Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a kind of automobile parts manufacture field, in particular to a kind of molding die of automobile radiators mask decorative buckle.The utility model provides following technical solution: a kind of molding die of automobile radiators mask decorative buckle, include upper mold and can be fastened with upper mold or isolated lower die, there is the molding type chamber of mask between upper mold and lower die, upper mold is equipped with the material inlet be connected with type chamber, upper mold is equipped with the extension block extended towards lower die, the cavity being adapted to extension block is offered in lower die, space of the type chamber between cavity and extension block, the end face of extension block towards cavity one end is equipped with mask decorative buckle burrs on edges removal mechanism, the mandril that the cavity bottom of lower die is equipped with jacking block and pushes jacking block mobile towards type chamber.By adopting the above technical scheme, a kind of molding die of automobile radiators mask decorative buckle for improving production efficiency, reducing production cost is provided.
Description
Technical field
The utility model relates to a kind of automobile parts manufacture field, in particular to a kind of automobile radiators mask decorative buckle
Molding die.
Background technique
Automobile radiators belong to the cooling system of automobile, are mainly made of intake chamber, water-supplying chamber, main leaf and mask.
Mask is usually formed by injection system, and injection moulding is after being plasticized in injection molding machine heating cylinder, by plunger or
The processing method that reciprocating screw injection forms product into the die cavity of Guan Bi mould.
However, traditional mask processing mold is in process, the material for processing mask is easy by letting out in mold
Dew, not only causes to waste to material, but also needs manually by the material of leakage by scraping on mold, and mask edge after molding
With more flash, it is also necessary to manually implement to reject to it again.Production efficiency is reduced, production cost is increased.
Utility model content
In view of the deficienciess of the prior art, the utility model provides a kind of raising production efficiency, reduces production cost
Automobile radiators mask decorative buckle molding die.
To achieve the above object, the utility model provides following technical solution: a kind of automobile radiators mask decorative buckle
Molding die, include upper mold and can be fastened with upper mold or isolated lower die, have mask molding between upper mold and lower die
Type chamber, upper mold are equipped with the material inlet be connected with type chamber, it is characterised in that: the upper mold, which is equipped with towards lower die, to be extended
Extension block, offer the cavity being adapted to extension block in lower die, space of the type chamber between cavity and extension block is prolonged
The end face for stretching block towards cavity one end is equipped with mask decorative buckle burrs on edges removal mechanism, and the cavity bottom of the lower die is equipped with
Jacking block and the mandril for pushing jacking block mobile towards type chamber.
By adopting the above technical scheme, it by the way that the extension block that extends towards lower die is arranged in upper mold, and sets in lower die
The cavity being adapted to extension block is set, space of the type chamber between cavity and extension block is promoted.After being arranged in this way, upper mold and lower die
It is connected between joint place and type chamber by step, in forming process, material can not flow to the joint place of upper mold and lower die, from
And avoid the leakage of material.The setting of burr removal mechanism can be after formed product, directly to product on upper mold extension block
Burr implements removal, is not necessarily to subsequent artificial removal, reduces procedure of processing, to improve processing efficiency.
The utility model is further arranged to: burr removal mechanism includes extension block towards opening on the end face of cavity one end
If cricoid groove, the opening of groove is equipped with sealing plate, passes through elastic component connection between sealing plate and bottom portion of groove end face.
By adopting the above technical scheme, such setting structure is simple, easy to process.
The utility model is further set to: the cross section of material inlet is tapered, and material inlet is led with type chamber
Logical one end is big end, and the other end is small end.
By adopting the above technical scheme, there is biggish pressure when setting material is entered by material inlet in this way, simultaneously
The flowing velocity for accelerating plastifying material, further improves processing efficiency, shortens molding time.
The utility model is further set to: the release agent inlet be connected with several type chambers is offered in upper mold,
The sealing screw plug being detachably connected with release agent inlet is equipped at the release agent inlet.
By adopting the above technical scheme, setting can make upper mold and lower die can guarantee that product will not be with type chamber when implementing to be opened in this way
Between occur bonding and cause product demoulding when damage.
The utility model is further described with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the portion the I enlarged diagram of Fig. 1.
Specific embodiment
A kind of molding die of automobile radiators mask decorative buckle as shown in Figure 1 and Figure 2 includes upper mold 1 and and upper mold
1 can fasten or isolated lower die 2, have the molding type chamber 3 of mask between upper mold 1 and lower die 2, and upper mold 1 is equipped with and leads with type chamber 3
Logical material inlet 11, upper mold 1 are equipped with the extension block 12 extended towards lower die 2, offer in lower die 2 suitable with extension block 12
The cavity 21 matched, space of the type chamber 3 between cavity 21 and extension block 12, extension block 12 is towards setting on the end face of 21 one end of cavity
There is mask decorative buckle burrs on edges removal mechanism 4,21 bottom of cavity of lower die 2 is equipped with jacking block 5 and pushes jacking block 5 towards type chamber 3
Mobile mandril 51.In above scheme, by the extension block 12 that setting extends towards lower die 2 in upper mold 1, and in lower die 2
It is upper that the cavity 21 being adapted to extension block 12 is set, promote space of the type chamber 3 between cavity 21 and extension block 12.It is arranged in this way
Afterwards, it is connected between upper mold 1 and the joint place of lower die 2 and type chamber 3 by step, in forming process, material can not be flowed to
The joint place of mould 1 and lower die 2, so as to avoid the leakage of material.The setting of burr removal mechanism 4 can on 1 extension block 12 of upper mold
After formed product, removal directly is implemented to the burr of product, is not necessarily to subsequent artificial removal, reduces procedure of processing, thus
Improve processing efficiency.
In the utility model embodiment, burr removal mechanism 4 includes end face of the extension block 12 towards 21 one end of cavity
On the cricoid groove 41 that opens up, the opening of groove 41 is equipped with sealing plate 42, passes through between 41 bottom end face of sealing plate 42 and groove
Elastic component 43 connects.Elastic component 43 is that spring or one end are connect with 41 bottom of groove, the elastic piece that the other end is connect with sealing plate 42.
In order to further improve processing efficiency, shortening forming time.The cross section of material inlet 11 is tapered, material
One end that inlet 11 and type chamber 3 are connected is big end, and the other end is small end.Above-mentioned setting material is entered by material inlet 11
When there is biggish pressure, while accelerating the flowing velocity of plastifying material.
In the utility model embodiment, the release agent inlet 13 with the conducting of several type chambers 3 is offered in upper mold 1,
The sealing screw plug 14 being detachably connected with release agent inlet 13 is equipped at the release agent inlet 13.Seal screw plug 14 and demoulding
Agent inlet 13 is screwed on by screw thread, and is sealed on screw plug 14 with sealing ring, keeps sealing with this.And release agent inlet
13 are alternatively arranged as exhaust outlet when die sinking.
Claims (5)
1. a kind of molding die of automobile radiators mask decorative buckle includes upper mold and can fasten or separate down with upper mold
Mould has the molding type chamber of mask between upper mold and lower die, upper mold is equipped with the material inlet be connected with type chamber, and feature exists
In: the upper mold is equipped with the extension block extended towards lower die, offers the cavity being adapted to extension block in lower die, described
The end face in space of the type chamber between cavity and extension block, extension block towards cavity one end is equipped with mask decorative buckle burrs on edges
Removal mechanism, the mandril that the cavity bottom of the lower die is equipped with jacking block and pushes jacking block mobile towards type chamber.
2. the molding die of automobile radiators mask decorative buckle according to claim 1, it is characterised in that: the burr
Removal mechanism includes extension block towards the cricoid groove opened up on the end face of cavity one end, and the opening of groove is equipped with envelope
Plate is connected between sealing plate and bottom portion of groove end face by elastic component.
3. the molding die of automobile radiators mask decorative buckle according to claim 1 or 2, it is characterised in that: described
The cross section of material inlet is tapered, and one end that material inlet is connected with type chamber is big end, and the other end is small end.
4. the molding die of automobile radiators mask decorative buckle according to claim 1 or 2, it is characterised in that: described
The release agent inlet be connected with several type chambers is offered in upper mold, is equipped with and release agent inlet at the release agent inlet
The sealing screw plug being detachably connected.
5. the molding die of automobile radiators mask decorative buckle according to claim 3, it is characterised in that: the upper mold
On offer the release agent inlet be connected with several type chambers, at the release agent inlet be equipped with release agent inlet it is removable
Unload the sealing screw plug of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821733692.0U CN209022370U (en) | 2018-10-24 | 2018-10-24 | The molding die of automobile radiators mask decorative buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821733692.0U CN209022370U (en) | 2018-10-24 | 2018-10-24 | The molding die of automobile radiators mask decorative buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209022370U true CN209022370U (en) | 2019-06-25 |
Family
ID=66907177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821733692.0U Expired - Fee Related CN209022370U (en) | 2018-10-24 | 2018-10-24 | The molding die of automobile radiators mask decorative buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209022370U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278248A (en) * | 2018-10-24 | 2019-01-29 | 成都双胜汽车零部件有限公司 | The molding die and injection moulding method of automobile radiators mask decorative buckle |
| CN112024820A (en) * | 2020-08-24 | 2020-12-04 | 瑞安市宏利汽车散热器有限公司 | Auto radiator core former |
-
2018
- 2018-10-24 CN CN201821733692.0U patent/CN209022370U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278248A (en) * | 2018-10-24 | 2019-01-29 | 成都双胜汽车零部件有限公司 | The molding die and injection moulding method of automobile radiators mask decorative buckle |
| CN112024820A (en) * | 2020-08-24 | 2020-12-04 | 瑞安市宏利汽车散热器有限公司 | Auto radiator core former |
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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: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |