CN207172627U - A kind of cavity two plate mould flow passage structure in equipment wire harness - Google Patents
A kind of cavity two plate mould flow passage structure in equipment wire harness Download PDFInfo
- Publication number
- CN207172627U CN207172627U CN201721008240.1U CN201721008240U CN207172627U CN 207172627 U CN207172627 U CN 207172627U CN 201721008240 U CN201721008240 U CN 201721008240U CN 207172627 U CN207172627 U CN 207172627U
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- groove
- shunting
- runner
- cavity
- lower template
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Abstract
The utility model discloses a kind of plate mould flow passage structure of cavity two equipped in wire harness, including upper, lower template, the lower surface of the cope plate and the upper surface correspondence position of lower template are provided with multiple die cavities, the middle part of the cope plate is provided with the cast gate for running through cope plate straight down, on, shunt bar is laterally embedded between lower template, the leading flank of the shunt bar is provided with runner, raw material is then fallen on the leading flank of shunt bar by cast gate into sprue, enter die cavity from each discharging groove by the shunting raw material of runner, the injection of raw material can be completed, the stroke of whole runner is short, runner is groove structure, the dosage of regrinding-material greatly reduces, save the consumption of raw material, so as to reduce the cost of production.
Description
Technical field
It the utility model is related to wire harness manufacturing field, and in particular to a kind of template die runner knot of cavity two equipped in wire harness
Structure.
Background technology
Mould is known as the title of the mother of industry, be in industrial production being molded, being blow molded, extruding, die casting or forging forming, smelting
The methods of refining, punching press, obtains the various moulds and instrument of required product.Two template dies are simple in construction, are easily worked, and cost is relatively low,
It is the most commonly used mould, the runner of two template dies is usually provided on stencil body, and trend of the raw material by complexity is through after template
Die cavity is reached, the design regrinding-material dosage of this runner is more, and the consumption to raw material is big.
Utility model content
The utility model overcomes existing defect to provide a kind of two plate mould flow passage structures, greatly reduces regrinding-material dosage, saves
Cost of material.
The utility model is achieved through the following technical solutions：
The flow passage structure of the template die of cavity two, including upper and lower template, the lower surface of the cope plate and the upper table of lower template
Face correspondence position is provided with multiple die cavities, and the middle part of the cope plate is provided with the cast gate for running through cope plate straight down, upper and lower template
Between be laterally embedded with shunt bar, the leading flank of the shunt bar is provided with runner, and it is recessed that the runner includes a charging
Groove, multiple discharging grooves, and mutually disconnected first, second, third shunting groove, the entrance point of the charging groove pass through
Sprue connects with the port of export of cast gate, and the port of export connection of the charging groove is in the middle part of the described first shunting groove, institute
State middle part of the both ends of the first shunting groove respectively with second, third shunting groove to connect, connected on second, third shunting groove
There are multiple discharging grooves, described each die cavity at least connects with a discharging groove.
The further improvement project of the utility model is, the sprue is by being located at the first sprue of cope plate lower surface
Groove, the second sprue groove for being located at lower template upper surface close up composition.
The further improvement project of the utility model is that described first, second, third shunts groove along shunt bar length side
To setting, second, third described shunting groove is located at same row, and the first shunting groove is located at second, third shunting groove
Downside.
Compared to the prior art the utility model has advantages below：
The utility model is simple in construction, and raw material is then fallen on the leading flank of shunt bar by cast gate into sprue, warp
The shunting raw material for crossing runner enters die cavity from each discharging groove, can complete the injection of raw material, and the stroke of whole runner is short,
Runner is groove structure, and the dosage of regrinding-material greatly reduces, and saves the consumption of raw material, so as to reduce the cost of production.
Brief description of the drawings
Fig. 1 is the utility model side view.
Fig. 2 is that the utility model flow passage side cuts open schematic diagram.
Fig. 3 is the runner schematic diagrames of A from from Fig. 1.
Embodiment
Such as the flow passage structure of the template die of the cavity of Fig. 1,2,3 two, including upper and lower template 1,2, the lower surface of cope plate 1 is with
The upper surface correspondence position of template 2 is provided with multiple die cavities 3, and the middle part of cope plate 1 is provided with the cast gate for running through cope plate straight down
4, shunt bar 5 is laterally embedded between upper and lower template 1,2, and the leading flank of the shunt bar 5 is provided with runner 6, the shunting
Road 6 include one charging groove 7, it is multiple discharging groove 8, and mutually it is disconnected first, second, third shunting groove 9,10,
11, the entrance point of the charging groove 7 is connected by sprue 12 with the port of export of cast gate 4, and raw material has cast gate to fall through main flow
The charging groove of road to runner shunts.Feed groove 7 the port of export connection described first shunting groove 9 middle part, it is described
Middle part of the both ends of first shunting groove 9 respectively with second, third shunting groove 10,11 connects, second, third shunting groove
10th, multiple discharging grooves 8 are communicated with 11, described each die cavity 3 at least connects with a discharging groove 8, and raw material is from charging
Groove flow to the first shunting groove, then flow to second, third shunting groove respectively from shunting groove both ends, finally recessed through discharging
Groove flows into die cavity.
In the present embodiment, sprue 12 is by being located at the first sprue groove 13 of cope plate lower surface, being located at the upper table of lower template 2
The second sprue groove 14 in face closes up composition, sprue is set on die parting line, sprue does not connect with die cavity.First, second, third
Shunt groove 9,10,11 to set along the length direction of shunt bar 5, second, third described shunting groove 10,11 is located at same row, institute
State the downside that the first shunting groove 9 is located at second, third shunting groove 10,11, symmetrical configuration.
Claims (3)
1. a kind of plate mould flow passage structure of cavity two equipped in wire harness, including upper and lower template（1、2）, the cope plate（1）'s
Lower surface and lower template（2）Upper surface correspondence position be provided with multiple die cavities（3）, it is characterized in that：The cope plate（1）Middle part
Provided with the cast gate for running through cope plate straight down（4）, upper and lower template（1、2）Between be laterally embedded with shunt bar（5）, described point
Flow bar（5）Leading flank be provided with runner（6）, the runner（6）Including a charging groove（7）, multiple discharging grooves
（8）, and mutually disconnected first, second, third shunting groove（9、10、11）, the charging groove（7）Entrance point pass through
Sprue（12）With cast gate（4）The port of export connection, the charging groove（7）The port of export connection described first shunt groove
（9）Middle part, it is described first shunting groove（9）Both ends respectively with second, third shunting groove（10、11）Middle part connection,
Second, third shunting groove（10、11）On be communicated with multiple discharging grooves（8）, each die cavity（3）At least discharge groove with one
（8）Connection.
2. a kind of plate mould flow passage structure of cavity two equipped in wire harness according to claim 1, it is characterized in that：The master
Runner（12）By the first sprue groove for being located at cope plate lower surface（13）, be located at lower template（2）Second sprue of upper surface
Groove（14）Close up composition.
3. a kind of plate mould flow passage structure of cavity two equipped in wire harness according to claim 2, it is characterized in that：Described
First, second, third shunting groove（9、10、11）Along shunt bar（5）Length direction is set, second, third described shunting groove
（10、11）Positioned at same row, the first shunting groove（9）Positioned at second, third shunting groove（10、11）Downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008240.1U CN207172627U (en) | 2017-08-14 | 2017-08-14 | A kind of cavity two plate mould flow passage structure in equipment wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008240.1U CN207172627U (en) | 2017-08-14 | 2017-08-14 | A kind of cavity two plate mould flow passage structure in equipment wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207172627U true CN207172627U (en) | 2018-04-03 |
Family
ID=61740551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721008240.1U Active CN207172627U (en) | 2017-08-14 | 2017-08-14 | A kind of cavity two plate mould flow passage structure in equipment wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207172627U (en) |
-
2017
- 2017-08-14 CN CN201721008240.1U patent/CN207172627U/en active Active
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