CN206335791U - Mould - Google Patents
Mould Download PDFInfo
- Publication number
- CN206335791U CN206335791U CN201621428940.1U CN201621428940U CN206335791U CN 206335791 U CN206335791 U CN 206335791U CN 201621428940 U CN201621428940 U CN 201621428940U CN 206335791 U CN206335791 U CN 206335791U
- Authority
- CN
- China
- Prior art keywords
- bypass channel
- water
- die
- channel
- stop sheet
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model is related to technical field of mold, discloses a kind of mould, and the mould includes die ontology, cooling water channel, bypass channel and water-stop sheet；Wherein, die ontology includes die and template, die formation forming cavity；And bypass channel is located in die, and bypass channel is used as short transverse to shaping cavity direction extension；Cooling water channel is connected with bypass channel；Water-stop sheet is arranged in bypass channel parallel to the short transverse of bypass channel, and has prepsetting gap between one end of forming cavity with bypass channel.In the utility model, by setting bypass channel, water-stop sheet in a mold, the flow direction of cooling water in cooling water channel is so changed so that cooling water can flow towards the direction of cooling product, so as to realize the purpose of enhancing product Local cooling.
Description
Technical field
The utility model is related to technical field of mold, more particularly to a kind of mould.
Background technology
Can all be provided with cooling water channel in many injection molds at present, be connected with converted products in cooling water channel cooling water with
Reach quick cooling product, cool down the purpose of mould, the longevity is used so as to improve production efficiency, ensure product quality and extend mould
Life, the cooling water channel 1 of current injection mold is generally positioned in the mold for installing die or is directly arranged in die, has
Body is as shown in Figure 1.Its shortcoming is：Because cooldown rate is low, the product cooling time is longer, and joint line just occurs in product surface
The bad problem such as substantially, lines is unintelligible.
Utility model content
The purpose of this utility model is to provide a kind of mould so that the cooling water in cooling water channel can be towards cooling production
The direction flowing of product, so as to realize the purpose of enhancing product Local cooling.
In order to solve the above technical problems, embodiment of the present utility model provides a kind of mould, the mould includes mould
Body, cooling water channel, bypass channel and water-stop sheet；Wherein, die ontology includes die and template, die formation forming cavity；And
Bypass channel is located in die, and bypass channel is used as short transverse to shaping cavity direction extension；Cooling water channel is connected with bypass channel；Every
Water plate is arranged in bypass channel parallel to the short transverse of bypass channel, and is had in advance between one end of forming cavity with bypass channel
If gap.
The utility model embodiment in terms of existing technologies, by setting bypass channel, water-stop sheet in a mold, this
Sample changes the flow direction of cooling water in cooling water channel so that cooling water can flow towards the direction of cooling product, so as to realize
Strengthen the purpose of product Local cooling.
In addition, bypass channel is cylindrical.
In addition, die is provided with the groove for being used for placing water-stop sheet, the width of water-stop sheet is more than the internal diameter of bypass channel, water-stop sheet
It is inserted in groove.
In addition, water-stop sheet is fixedly installed in template；The width of water-stop sheet is adapted with the internal diameter of bypass channel.
In addition, cooling water channel enters side of the bypass channel by water-stop sheet through template and die successively, from opposite side outflow point
Tank sequentially enters die and template.
In addition, cooling water channel enters side of the bypass channel by water-stop sheet through template, enter mould from opposite side outflow bypass channel
Plate.
In addition, template and die have two, respectively cope plate, lower template, upper cores and lower die respectively；Cooling water channel
There are two, be separately positioned in cope plate and lower template；Or, one in two cooling water channels is arranged on cope plate and upper mould
In benevolence, another is arranged in lower template and lower die.
Brief description of the drawings
Fig. 1 is the structural representation of mould in the prior art；
Fig. 2 is the structural representation of the mould in the utility model first embodiment；
Fig. 3 is the partial schematic diagram of the mould in the utility model second embodiment.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Each embodiment of type is explained in detail.However, it will be understood by those skilled in the art that each in the utility model
In embodiment, in order that reader more fully understands the application and proposes many ins and outs.But, even if without these skills
Art details and many variations based on following embodiment and modification, can also realize the application technical side claimed
Case.
First embodiment of the present utility model is related to a kind of mould, as shown in Fig. 2 the mould includes die ontology, cold
But water route 1, bypass channel 2 and water-stop sheet 3；Wherein, die ontology includes die 4 and template 5, the formation forming cavity of die 4；And point
Tank 2 is located in die 4, and bypass channel 2 is used as short transverse to shaping cavity direction extension；Cooling water channel 1 connects with bypass channel 2
It is logical；Water-stop sheet 3 is arranged in bypass channel 2 parallel to the short transverse of bypass channel 2, and with bypass channel 2 close to one end of forming cavity
Between have prepsetting gap.
It is worth noting that, in the present embodiment, bypass channel 2 can be with cylindrical.Certainly, bypass channel 2 can also be
Other shapes, present embodiment differs an illustration herein.
Further, in the present embodiment, die 4 is provided with the groove for being used for placing water-stop sheet 3, the width of water-stop sheet 4
More than the internal diameter of bypass channel 2, water-stop sheet 4 is inserted in groove.Specifically, water-stop sheet 4 is produced by copper product.
It is noted that in the present embodiment, template 5 and die 4 have two, respectively cope plate, lower mould respectively
Plate, upper cores and lower die；Cooling water channel 1 has one in two, two cooling water channels 1 to be arranged on cope plate and upper cores
In, another is arranged in lower template and lower die.
Specifically, in the present embodiment, cooling water channel 1 enters bypass channel 2 by water-stop sheet 3 through template 5 and die 4 successively
Side, from opposite side outflow bypass channel 2 sequentially enter die 4 and template 5.It is seen that, the cooling current in cooling water channel 1
Enter die 4 after template 5, moved after then separating via the water-stop sheet 3 in bypass channel 2 towards the direction of product, via water proof
The opposite side outflow bypass channel 2 of plate 3, the cooling water channel finally flowed into die 4 flows out mould via the cooling water channel in template 5
Tool.
Compared with prior art, in present embodiment, by setting bypass channel, water-stop sheet in a mold, so change
The flow direction of cooling water in cooling water channel so that cooling water can flow towards the direction of cooling product, so as to realize enhancing product
The purpose of Local cooling.
Second embodiment of the present utility model is related to a kind of mould.Second embodiment and first embodiment substantially phase
Together, it is in place of the main distinction：In the first embodiment, one in two cooling water channels is arranged on cope plate and upper cores
In, another is arranged in lower template and lower die.And in the utility model second embodiment, as shown in figure 3, two are cold
But water route 1 is separately positioned in cope plate and lower template.
Specifically, in the present embodiment, cooling water channel 1 enters side of the bypass channel 2 by water-stop sheet 3 through template 5, from another
Side outflow bypass channel 2 enters template 5.It is seen that, the cooling that cooling water is entered in template 5 by the entrance in template 5 first
Water route 1, then flowed to by cooling water channel 1 in bypass channel 2, then in the presence of the water-stop sheet 3 in bypass channel 2, towards the side of product
To motion, bypass channel 2 then is flowed out from the opposite side of water-stop sheet 3 again, finally mould is flowed out via the cooling water channel 1 in template 5.
3rd embodiment of the present utility model is related to a kind of mould.3rd embodiment and first embodiment substantially phase
Together, it is in place of the main distinction：In the first embodiment, die is provided with the groove for being used for placing water-stop sheet, the width of water-stop sheet
Degree is more than the internal diameter of bypass channel, and water-stop sheet is inserted in groove.And in the embodiment of the utility model the 3rd, water-stop sheet is fixed
It is arranged in template；The width of water-stop sheet is adapted with the internal diameter of bypass channel.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific implementation of the present utility model
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (7)
1. a kind of mould, it is characterised in that including die ontology, cooling water channel, bypass channel and water-stop sheet；Wherein,
The die ontology includes die and template, the die formation forming cavity；And the bypass channel is located in the die,
And the bypass channel is used as short transverse to the shaping cavity direction extension；
The cooling water channel is connected with the bypass channel；
The water-stop sheet is arranged in the bypass channel parallel to the short transverse of the bypass channel, and close with the bypass channel
There is prepsetting gap between one end of the forming cavity.
2. mould according to claim 1, it is characterised in that the bypass channel is cylindrical.
3. mould according to claim 2, it is characterised in that the die, which is provided with, to be used to place the recessed of the water-stop sheet
Groove,
The width of the water-stop sheet is more than the internal diameter of the bypass channel, and the water-stop sheet is inserted in the groove.
4. mould according to claim 2, it is characterised in that the water-stop sheet is fixedly installed in the template；
The width of the water-stop sheet is adapted with the internal diameter of the bypass channel.
5. mould according to claim 1, it is characterised in that the cooling water channel is successively through the template and the die
Into side of the bypass channel by the water-stop sheet, flow out the bypass channel from opposite side and sequentially enter the die and described
Template.
6. mould according to claim 1, it is characterised in that the cooling water channel enters the bypass channel through the template
By the side of the water-stop sheet, flow out the bypass channel from opposite side and enter the template.
7. the mould according to claim 5 or 6, it is characterised in that the template and the die have two respectively, respectively
For cope plate, lower template, upper cores and lower die；
The cooling water channel has two, is separately positioned in cope plate and lower template；
Or, one in two cooling water channels is arranged in cope plate and upper cores, and another is arranged on lower template and lower mould
In benevolence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621428940.1U CN206335791U (en) | 2016-12-24 | 2016-12-24 | Mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621428940.1U CN206335791U (en) | 2016-12-24 | 2016-12-24 | Mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206335791U true CN206335791U (en) | 2017-07-18 |
Family
ID=59301644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621428940.1U Expired - Fee Related CN206335791U (en) | 2016-12-24 | 2016-12-24 | Mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206335791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262459A (en) * | 2018-01-24 | 2018-07-10 | 宁波隆源精密机械有限公司 | A kind of thermal center Quick cooling structure of die casting |
-
2016
- 2016-12-24 CN CN201621428940.1U patent/CN206335791U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262459A (en) * | 2018-01-24 | 2018-07-10 | 宁波隆源精密机械有限公司 | A kind of thermal center Quick cooling structure of die casting |
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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: 20170718 Termination date: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |