CN203293463U - Integrated-type electromagnetic valve bank of hot-runner injection molding system - Google Patents
Integrated-type electromagnetic valve bank of hot-runner injection molding system Download PDFInfo
- Publication number
- CN203293463U CN203293463U CN2013202261257U CN201320226125U CN203293463U CN 203293463 U CN203293463 U CN 203293463U CN 2013202261257 U CN2013202261257 U CN 2013202261257U CN 201320226125 U CN201320226125 U CN 201320226125U CN 203293463 U CN203293463 U CN 203293463U
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- CN
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- Prior art keywords
- electromagnetic valve
- integrated
- hot
- type electromagnetic
- injection molding
- 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)
- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses an integrated-type electromagnetic valve bank of a hot-runner injection molding system. The integrated-type electromagnetic valve bank comprises a plurality of electromagnetic valves, wherein each electromagnetic valve is respectively provided with an oil inlet and an oil outlet, is fixed on a valve block and is in signal connection with a control computer; the valve block is provided with a pressure adjusting knob. The integrated-type electromagnetic valve bank of the hot-runner injection molding system has the advantages that as the electromagnetic valves for controlling spray nozzles are respectively fixed on the valve block, the integrated-type electromagnetic valve bank is formed, and the control computer is used for controlling each electromagnetic valve so as to control the opening and closing of the spray nozzles corresponding to the electromagnetic valves, so that the timing sequence pouring of a mold is realized.
Description
Technical field
The utility model relates to a kind of hot runner moulding system, relates to specifically a kind of integrated electromagnetic valve group of the moulding system of the hot runner for large mold.
Background technology
Compare with traditional cold runner die, hot runner mould has the advantages such as economizing in raw materials, enhances productivity and is widely adopted.For relatively large moulding, its hot runner mould that adopts need adopt a plurality of cast gates usually, be provided with nozzle on each cast gate, carry out injection moulding by many cast gates, although the mobile defect not in place of injection molding material in the time of avoiding single cast gate cast, but carrying out when many cast gates carry out injection moulding and can not carry out simultaneously injection moulding by the place cast gate, usually need in certain time interval and open in sequence cast gate and carry out injection moulding, for this reason, the nozzle of each cast gate need be furnished with a magnetic valve hydraulic circuit is controlled, with the keying of Control Nozzle.The hot runner moulding system of existing large mold usually adopts additional independently each nozzle of solenoid control one by one, causes inconvenient operation, and the volume of mold system is larger.
The utility model content
For overcoming above-mentioned defect, the utility model aims to provide a kind of easy to operate, reduces simultaneously the integrated electromagnetic valve group of the hot runner moulding system of mold system volume.
For achieving the above object, the technical solution adopted in the utility model is: a kind of integrated electromagnetic valve group of hot runner moulding system, comprise several magnetic valves, have respectively an oil-in and an oil-out on described each magnetic valve, described each magnetic valve is separately fixed on a valve piece, and described each magnetic valve is connected with the control pcs signal respectively.
Has a pressure adjustment knob on described valve piece.
Adopted the integrated electromagnetic valve group of hot runner moulding system of the present utility model, because the magnetic valve controlling each nozzle is separately fixed on a valve piece, form the magnetic valve group of an integrated form, by controlling computer, each magnetic valve is controlled again, to control the keying of the nozzle corresponding with each magnetic valve, to realize the sequential cast of mould.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1-magnetic valve, 2-valve piece, 3-oil-in, 4-oil-out, 5-pressure adjustment knob.
The specific embodiment
As shown in Figure 1, the utility model discloses a kind of integrated electromagnetic valve group of hot runner moulding system, comprise several magnetic valves 1, have respectively an oil-in 3 and an oil-out 4 on described each magnetic valve 1,, by the keying of magnetic valve 1 oil-in 3 with oil-out 4, control the keying of the nozzle that is connected with magnetic valve 1.
The innovative point of the integrated electromagnetic valve group of hot runner moulding system of the present utility model is that described magnetic valve 1 is separately fixed on a valve piece 2, and described each magnetic valve 1 is connected with the control pcs signal respectively.Set in advance program on the control computer, by controlling computer, respectively the oil-in 3 of each magnetic valve 1 is controlled with the keying of oil-out 4, control the keying of the nozzle that is connected with magnetic valve 1.Usually the oil-in 3 of described each magnetic valve 1 or oil-out 4 are in same direction, to facilitate the connection of oil circuit.
Another innovative point of the integrated electromagnetic valve group of hot runner moulding system of the present utility model is on described valve piece 2 to have a pressure adjustment knob 5, regulates the pressure of oil circuit by pressure adjustment knob 5, to adapt to various operating modes.
Claims (2)
1. the integrated electromagnetic valve group of a hot runner moulding system, comprise several magnetic valves (1), have respectively an oil-in (3) and an oil-out (4) on described each magnetic valve (1), it is characterized in that described magnetic valve (1) is separately fixed on a valve piece (2), described each magnetic valve (1) is connected with the control pcs signal respectively.
2. the integrated electromagnetic valve group of hot runner moulding system according to claim 1, is characterized in that on described valve piece (2) having a pressure adjustment knob (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202261257U CN203293463U (en) | 2013-04-28 | 2013-04-28 | Integrated-type electromagnetic valve bank of hot-runner injection molding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202261257U CN203293463U (en) | 2013-04-28 | 2013-04-28 | Integrated-type electromagnetic valve bank of hot-runner injection molding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203293463U true CN203293463U (en) | 2013-11-20 |
Family
ID=49569501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202261257U Expired - Fee Related CN203293463U (en) | 2013-04-28 | 2013-04-28 | Integrated-type electromagnetic valve bank of hot-runner injection molding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203293463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191580A (en) * | 2014-09-23 | 2014-12-10 | 柳道万和(苏州)热流道系统有限公司 | Hot runner flow control system and control method |
| CN108223469A (en) * | 2016-12-14 | 2018-06-29 | 柳道万和(苏州)热流道系统有限公司 | Oil pressure electromagnetic valve component and with its hot runner system |
-
2013
- 2013-04-28 CN CN2013202261257U patent/CN203293463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191580A (en) * | 2014-09-23 | 2014-12-10 | 柳道万和(苏州)热流道系统有限公司 | Hot runner flow control system and control method |
| CN108223469A (en) * | 2016-12-14 | 2018-06-29 | 柳道万和(苏州)热流道系统有限公司 | Oil pressure electromagnetic valve component and with its hot runner system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 312351 Zhejiang, Shangyu, Dongguan Street South industrial functional areas Patentee after: ZHEJIANG SNAKE HOT RUNNER TECHNOLOGY CO.,LTD. Address before: 312352 Shaoxing, Dongguan City, Shangyu City Industrial Zone South Street Patentee before: SHANGYU SNAKE HOT RUNNER Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |