CN204123598U - The hot cold runner color replacing mechanism of injection mold - Google Patents
The hot cold runner color replacing mechanism of injection mold Download PDFInfo
- Publication number
- CN204123598U CN204123598U CN201420539200.XU CN201420539200U CN204123598U CN 204123598 U CN204123598 U CN 204123598U CN 201420539200 U CN201420539200 U CN 201420539200U CN 204123598 U CN204123598 U CN 204123598U
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- China
- Prior art keywords
- plate
- runner
- mould
- heating member
- solid plate
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- Withdrawn - After Issue
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The hot cold runner color replacing mechanism of injection mold, comprise mould stationary mould for mould compound plate, in cover half compound plate, glue-feeder is installed, under cover half compound plate, runner plate is set, runner is shaped with in runner plate, material handle is left in runner, under runner plate, solid plate is set, in solid plate, fixed die insert is installed, the product of injection mo(u)lding is had in fixed die insert, solid plate is matched with the moving platen of mould by guide pillar, it is characterized in that arranging fixed head between described runner plate and cover half compound plate, fixed head, runner plate and solid plate are connected by guide rod, and by bolt from solid plate side through fixing, in fixed head, heating member is installed, the head of heating member stretches in runner, in heating member, heating rod is installed, heating rod connects power supply.This programme structure is simple, and easily, colour changing is convenient in dismounting, and cost is economized.
Description
Technical field
The utility model relates to the hot cold runner color replacing mechanism of a kind of injection mold, belongs to mould of plastics field.
Background technology
Adopt injection mold to produce plastic products, the products such as such as various tank, lid and kettle, according to actual conditions, need the shaped article processing shades of colour, therefore, the plastic raw materials of processing also wants various colors.In actual production, when after product injection mo(u)lding, in the runner of mould, leave material handle (clout), at this moment, if the like products of another kind of color will be processed, the plastic raw materials of another kind of color will be changed, therefore the material handle stayed in runner must be removed.Traditional method one carries out continuous injection moulding, continues injection moulding with the plastic raw materials changed, and form batch mixing, until complete the color becoming the plastic raw materials changed, and batch mixing is thrown away, and waste is very large, and cost is high.Mould unloads from injection machine by another kind of way exactly, then is taken apart by mould, is taken out by material handle from runner, and the method needs the mould work of specialty to operate, otherwise is easily dismounted badly by the parts in mould, time-consuming, loses more than gain.
Summary of the invention
The purpose of this utility model is the shortcoming in order to overcome prior art, and provide a kind of structure simple, convenient disassembly, is beneficial to colour changing, the hot cold runner color replacing mechanism of injection mold that cost is economized.
The technical scheme of the hot cold runner color replacing mechanism of the utility model injection mold is: comprise mould stationary mould for mould compound plate, in cover half compound plate, glue-feeder is installed, under cover half compound plate, runner plate is set, runner is shaped with in runner plate, material handle is left in runner, under runner plate, solid plate is set, in solid plate, fixed die insert is installed, the product of injection mo(u)lding is had in fixed die insert, solid plate is matched with the moving platen of mould by guide pillar, it is characterized in that arranging fixed head between described runner plate and cover half compound plate, fixed head, runner plate and solid plate are connected by guide rod, and by bolt from solid plate side through fixing, in fixed head, heating member is installed, the head of heating member stretches in runner, in heating member, heating rod is installed, heating rod connects power supply.
The hot cold runner color replacing mechanism of injection mold of the present utility model, in actual production, the cover half compound plate of mould is fixed in the frame of injection machine, the dynamic model part of mould drives folding mould by injection machine power, during colour changing, mould is in die opening state, guide pillar is arranged in dynamic model, run with dynamic model, turn bolt with instrument (such as spanner), solid plate, runner plate and fixed head are taken apart, then promote solid plate with artificial or instrument and runner plate moves to dynamic model direction through guide pillar, material handle in runner plate is exposed, then material handle is taken out.And heating member is fixed in fixed head, just head stretches in runner, so take runner plate and solid plate apart, on heating member without impact, therefore, general general work just can operate, and convenient disassembly compared with conventional art, cuts the waste, reduces costs.And heating member is heated by the heat transfer of heating rod, therefore, as long as disconnect the power supply of heating rod, heating member just can not heat, and makes hot flow path be transformed into cold runner, expands the scope of application.
The hot cold runner color replacing mechanism of injection mold of the present utility model, described heating member is taper ironware, and taper ironware thermal conduction effect is good, homogeneous heating.
Accompanying drawing explanation
Fig. 1 is the utility model injection mold hot cold runner color replacing mechanism structural representation;
Fig. 2 is the utility model injection mold hot cold runner color replacing mechanism confined state schematic diagram;
Fig. 3 is the utility model injection mold hot cold runner color replacing mechanism disassembled state schematic diagram.
Detailed description of the invention
The utility model relates to the hot cold runner color replacing mechanism of a kind of injection mold, as shown in Fig. 1-Fig. 3, comprise mould stationary mould for mould compound plate 1, glue-feeder 2 is installed in cover half compound plate, runner plate 3 is set under cover half compound plate, runner is shaped with in runner plate, material handle 4 is left in runner, solid plate 5 is set under runner plate, fixed die insert 6 is installed in solid plate 5, the product 11 of injection mo(u)lding is had in fixed die insert 6, solid plate 5 is matched with the moving platen of mould by guide pillar 7, between described runner plate 3 and cover half compound plate 1, fixed head 8 is set, fixed head 8, runner plate 3 and solid plate 5 are connected by guide rod 12, and by bolt 13 from solid plate side through fixing, heating member 9 is installed in fixed head 8, the head of heating member 9 stretches in runner, heating rod 10 is installed in heating member 9, heating rod 10 connects power supply.In actual production, the cover half compound plate of mould is fixed in the frame of injection machine, and the dynamic model part of mould drives folding mould, during colour changing by injection machine power, mould is in die opening state, guide pillar 7 is arranged in dynamic model, runs, turn bolt 13 with instrument (such as spanner) with dynamic model, solid plate 5, runner plate 3 and fixed head 8 are taken apart, then promote solid plate 5 with artificial or instrument and runner plate 3 moves to dynamic model direction through guide pillar 7, the material handle 4 in runner plate 3 is exposed, then material handle is taken out.And heating member 9 is fixed in fixed head 8, just head stretches in runner, so take runner plate 3 and solid plate 5 apart, on heating member 9 without impact, therefore, general general work just can operate, and convenient disassembly compared with conventional art, cuts the waste, reduces costs.And heating member 9 is heated by the heat transfer of heating rod 10, therefore, as long as disconnect the power supply of heating rod, heating member 9 just can not heat, and makes hot flow path be transformed into cold runner, expands the scope of application.Described heating member 9 is taper ironware, and taper ironware thermal conduction effect is good, homogeneous heating.
Claims (2)
1. the hot cold runner color replacing mechanism of injection mold, comprise mould stationary mould for mould compound plate (1), glue-feeder (2) is installed in cover half compound plate, runner plate (3) is set under cover half compound plate, runner is shaped with in runner plate, material handle (4) is left in runner, solid plate (5) is set under runner plate, in solid plate (5), fixed die insert (6) is installed, the product (11) of injection mo(u)lding is had in fixed die insert (6), solid plate (5) is matched with the moving platen of mould by guide pillar (7), it is characterized in that arranging fixed head (8) between described runner plate (3) and cover half compound plate (1), fixed head (8), runner plate (3) and solid plate (5) are connected by guide rod (12), and by bolt (13) from solid plate side through fixing, in fixed head (8), heating member (9) is installed, the head of heating member (9) stretches in runner, in heating member (9), heating rod (10) is installed, heating rod (10) connects power supply.
2. the hot cold runner color replacing mechanism of injection mold as claimed in claim 1, is characterized in that described heating member (9) is taper ironware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539200.XU CN204123598U (en) | 2014-09-19 | 2014-09-19 | The hot cold runner color replacing mechanism of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539200.XU CN204123598U (en) | 2014-09-19 | 2014-09-19 | The hot cold runner color replacing mechanism of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204123598U true CN204123598U (en) | 2015-01-28 |
Family
ID=52379985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420539200.XU Withdrawn - After Issue CN204123598U (en) | 2014-09-19 | 2014-09-19 | The hot cold runner color replacing mechanism of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204123598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260284A (en) * | 2014-09-19 | 2015-01-07 | 台州市黄岩汉威塑料模具有限公司 | Hot-cold runner color changing mechanism for injection mold |
-
2014
- 2014-09-19 CN CN201420539200.XU patent/CN204123598U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260284A (en) * | 2014-09-19 | 2015-01-07 | 台州市黄岩汉威塑料模具有限公司 | Hot-cold runner color changing mechanism for injection mold |
| CN104260284B (en) * | 2014-09-19 | 2016-09-07 | 台州市黄岩汉威塑料模具有限公司 | Injection mold hot cold runner color replacing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hot-cold runner color changing mechanism for injection mold Effective date of registration: 20160628 Granted publication date: 20150128 Pledgee: Industrial Commercial Bank of China Ltd Taizhou Huangyan branch Pledgor: Taizhou Huangyan Union Mould Industry Co., Ltd. Registration number: 2016330000038 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150128 Effective date of abandoning: 20160907 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |