CN206374143U - A kind of flow path adjustment valve of injection mold - Google Patents
A kind of flow path adjustment valve of injection mold Download PDFInfo
- Publication number
- CN206374143U CN206374143U CN201720055518.4U CN201720055518U CN206374143U CN 206374143 U CN206374143 U CN 206374143U CN 201720055518 U CN201720055518 U CN 201720055518U CN 206374143 U CN206374143 U CN 206374143U
- Authority
- CN
- China
- Prior art keywords
- flow path
- runner
- regulating block
- path adjustment
- foreboard
- 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
A kind of flow path adjustment valve of injection mold of the utility model, including foreboard, runner of the foreboard provided with flowing plastic cement, the flow path adjustment structure provided with adjustable flowing plastic cement speed on runner；The flow path adjustment structure includes regulating tank, regulating block and fixed screw；The regulating tank is located at foreboard and through runner, and the regulating block is arranged in regulating tank, and the regulating block is provided with adjustment hole, and the adjustment hole of the fixed screw through regulating block is fixed on foreboard；The regulating block is additionally provided with and flow passage flow path groove.The flow path adjustment valve of injection mold, reasonable in design in the utility model the utility model, easy to operate, reduces Mold Making expense, improves production efficiency.
Description
Technical field
The utility model is related to injection mold field, and it is specifically related to a kind of adjustable plastic cement flowing velocity in runner
Plastic mould flow path adjustment valve.
Background technology
Plastic mould, is in plastic cement processing industry and injection moulding machine is supporting, assigns plastic products with complete configuration and essence
The instrument of true size.Because plastics variety and processing method are various, the structure of injection moulding machine and plastic products is again complicated and simple to differ,
For the higher plastic products of complicated quality requirements, also there is higher requirement to the runner design of injection mold, runner
Size directly affects the quality of plastic products with distance.
In the prior art for three template plastic moulds of new production, when the design of runner can not reach wanting for plastic products
, it is necessary to remake the design that foreboard changes runner when asking, manufacturing cost is higher, and when three slab type molds complete, production is moulded
Glue product reaches certain amount, when the runner of mould inside weares and teares, and speed of the plastic cement in runner can also change, and causes system
Product quality abnormal, is now also required to remake foreboard processing flow channel, causes production efficiency low.Apply in the prior art in note
Flow path adjustment valve in mould, when only applying two products of different sizes of production in a mould, control miscellaneous goods
Runner balances the runner speed of two products, but may not apply to the three slab type mold streams that a mould only produces a product
Road.
Utility model content
The purpose of this utility model is that Mold Making expense can be reduced by providing one kind, improve the injection mould of production efficiency
Has flow path adjustment valve, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of flow path adjustment valve of injection mold, including foreboard, runner of the foreboard provided with flowing plastic cement, in runner
Flow path adjustment structure provided with adjustable flowing plastic cement speed；The flow path adjustment structure includes regulating tank, regulating block and consolidated
Determine screw；The regulating tank is located at foreboard and through runner, and the regulating block is arranged in regulating tank, and the regulating block is provided with tune
Knothole, the adjustment hole of the fixed screw through regulating block is fixed on foreboard；The regulating block is additionally provided with and flow passage stream
Road groove.
The regulating tank is optimal using rectangle, and the rectangular long side and runner are tangent, and the regulating block is with rectangular
Shape is optimal, and the regulating block is adjusted in regulating tank.
The long side of the regulating tank is vertical with runner tangent.
The long side of the regulating tank and the fit clearance of regulating block are with optimal within 0.01mm.
The adjustable range of the regulating block is less than the width of runner.
The regulating block is with the foreboard in same level, and the fixed screw is arranged in the adjustment hole.
Step is provided with the adjustment hole.
Compared with prior art, in the utility model injection mold flow path adjustment valve, it is reasonable in design, it is easy to operate, drop
Low Mold Making expense, improves production efficiency.
Brief description of the drawings
Fig. 1 is a kind of flow path adjustment valve front view of injection mold.
Fig. 2 is flow path adjustment structural representation.
Fig. 3 is regulating block 3D schematic diagrames.
In figure：1. the adjustment hole of 32. regulating block of foreboard 2. runner, 3. flow path adjustment structure, 31. regulating tank 321.
The fixed screw of 322. flow path groove 33..
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of flow path adjustment valve of injection mold, including foreboard 1, it is described
Runner 2 of the foreboard 1 provided with flowing plastic cement, the flow path adjustment structure 3 provided with adjustable flowing plastic cement speed on runner 2；Preceding
The lower end of plate 1 is installed with die, and die cavity corresponding with plasthetics is provided with the die, in production, foreboard 1 and before being located at
The mouth of a river plate closing of the upper end of plate 1, the plastic cement of flowing from the right-angled intersection central point of runner 2 pass into flow path adjustment structure 3 to
Up to the top of runner 2, then pass through foreboard 1 and be installed in the die of the lower end of foreboard 1, reach in die cavity.Needing to adjust plastic cement
During speed, in the case where not decomposing mould, foreboard 1 and water gap plate can be easily opened on machine, can also be by mould slave
Pulled down on device, in the case of not decomposing mould, easily open foreboard 1 and water gap plate, the distance of opening conveniently adjusted runner enough
Adjustment structure 3.
Referring to Fig. 2, in the utility model embodiment, the flow path adjustment structure 3 includes regulating tank 31, the and of regulating block 32
Fixed screw 33；The regulating tank 31 is located at foreboard 1 and through runner 2, and the regulating block 32 is arranged in regulating tank 31, described
Regulating block 32 is provided with adjustment hole 321, and the adjustment hole 321 of the fixed screw 33 through regulating block 32 is fixed on foreboard 1；It is described
Regulating block 32 is additionally provided with connects flow path groove 322 with runner 2.The adjustable range of the regulating block 32 is less than the width of runner 2, works as stream
When the speed regulation in road 2 is to maximum, flow path groove 322 and the position of runner 2 are completely corresponding.
The regulating tank 31 can be set to square, Long Circle or rectangle, take rectangle as optimal, the rectangular length
Side is vertical with runner 2 tangent, and the regulating block 32 can also be set to square, Long Circle or rectangle, to be set to and regulating tank 31
Corresponding rectangle is optimal, along the movement in vertical direction of runner 2 when the regulating block 32 is adjusted in regulating tank 31, to reach
Adjust the purpose of plastic cement speed in runner
The long side of the regulating tank 31 is reached within 0.01mm with the fit clearance of regulating block 32, can effectively be prevented in production
Middle plastic cement proceeds to the damage caused in flow path adjustment structure 3.
The regulating block 32 and the foreboard 1 can be in same levels, or the not higher than upper surface of foreboard 1, and fixed
Screw 33 be arranged on the adjustment hole 321 in, not higher than the upper surface of regulating block 32 when, this design in production will not be with setting
Water gap plate in the upper end of foreboard 1 is interfered, and is prevented from damaging, is improved service life.
Referring to Fig. 3, in the utility model embodiment, the adjustment hole 321 is slotted hole, facilitates the movement of regulating block 32
Step is provided with regulation, and adjustment hole 321, more firmly regulating block 32 can be fixed in regulating tank 31, prevent regulating block
32, in production, shift, it is ensured that the stability of plasthetics quality under the mobile impact of plastic cement.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (7)
1. a kind of flow path adjustment valve of injection mold, including foreboard, runner of the foreboard provided with flowing plastic cement, its feature exist
In the flow path adjustment structure provided with adjustable flowing plastic cement speed on runner；The flow path adjustment structure includes regulating tank, adjusted
Locking nub and fixed screw；The regulating tank is located at foreboard and through runner, and the regulating block is arranged in regulating tank, the regulation
Block is provided with adjustment hole, and the adjustment hole of the fixed screw through regulating block is fixed on foreboard；The regulating block is additionally provided with and flowed
Road connects flow path groove.
2. the flow path adjustment valve of a kind of injection mold according to claim 1, it is characterised in that the regulating tank is with rectangular
Shape is optimal, the rectangular long side and the tangent setting of runner, and the regulating block is optimal using rectangle, and the regulating block exists
Adjusted in regulating tank.
3. a kind of flow path adjustment valve of injection mold according to claim 2, it is characterised in that the long side of the regulating tank
It is vertical with runner tangent.
4. a kind of flow path adjustment valve of injection mold according to claim 3, it is characterised in that the long side of the regulating tank
Fit clearance with regulating block is with optimal within 0.01mm.
5. according to a kind of flow path adjustment valve of any described injection molds of claim 1-4, it is characterised in that the regulating block
Adjustable range be less than runner width.
6. a kind of flow path adjustment valve of injection mold according to claim 1, it is characterised in that the regulating block with it is described
Foreboard is in same level, and the fixed screw is arranged in the adjustment hole.
7. the flow path adjustment valve of a kind of injection mold according to claim 6, it is characterised in that be provided with the adjustment hole
Step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720055518.4U CN206374143U (en) | 2017-01-17 | 2017-01-17 | A kind of flow path adjustment valve of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720055518.4U CN206374143U (en) | 2017-01-17 | 2017-01-17 | A kind of flow path adjustment valve of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206374143U true CN206374143U (en) | 2017-08-04 |
Family
ID=59401043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720055518.4U Expired - Fee Related CN206374143U (en) | 2017-01-17 | 2017-01-17 | A kind of flow path adjustment valve of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206374143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107813463A (en) * | 2017-10-12 | 2018-03-20 | 东莞市联洲知识产权运营管理有限公司 | It is a kind of that there is the injection mold into glue amount manual regulating device |
| WO2021120170A1 (en) * | 2019-12-20 | 2021-06-24 | 中亿腾模塑科技（苏州）有限公司 | Intelligent adjusting system for injection mold runner |
-
2017
- 2017-01-17 CN CN201720055518.4U patent/CN206374143U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107813463A (en) * | 2017-10-12 | 2018-03-20 | 东莞市联洲知识产权运营管理有限公司 | It is a kind of that there is the injection mold into glue amount manual regulating device |
| WO2021120170A1 (en) * | 2019-12-20 | 2021-06-24 | 中亿腾模塑科技（苏州）有限公司 | Intelligent adjusting system for injection mold runner |
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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: 20170804 Termination date: 20200117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |