CN102729440A - Injection molding machine hydraulic-controlled integration apparatus - Google Patents
Injection molding machine hydraulic-controlled integration apparatus Download PDFInfo
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- CN102729440A CN102729440A CN201210190470XA CN201210190470A CN102729440A CN 102729440 A CN102729440 A CN 102729440A CN 201210190470X A CN201210190470X A CN 201210190470XA CN 201210190470 A CN201210190470 A CN 201210190470A CN 102729440 A CN102729440 A CN 102729440A
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- valve
- valve plate
- injection molding
- hydraulic
- molding machine
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Abstract
The invention relates to an injection molding machine hydraulic-controlled integration apparatus, and belongs to the field of injection molding machinery. The integration apparatus comprises a valve plate and hydraulic valves. The valve plate has a hexahedral structure. Holes used for connecting the hydraulic valves or pipes are provided on the valve plate. The hydraulic valves are solenoid-controlled overflow valves, one-way valves, and a proportional valve. The three overflow valves are arranged side by side. The direction of the middle overflow valve is opposite to that of the other two. Two side of the valve plate are connected to the one-way valves. Pipe holes used for connecting oil pumps are provided on the top plane of the valve plate. The number of the oil pumps is three. The oil pumps are provided with pipe interfaces. Oil releasing holes are arranged at the bottom of the front plane of the valve plate. Oil releasing interfaces are connected to the oil releasing holes. With the injection molding machine hydraulic-controlled integration apparatus, various elements can be effectively integrated into a whole, such that space is saved, and volume is reduced. Three oil pumps are connected to the top of the valve plate, such that oil pumping pressure can be increased, such that better injection molding effect can be realized by the injection molding machine during mold clamping and injection molding.
Description
Technical field
The present invention relates to a kind of hydraulic injection molding machine control integrating device, belong to injection moulding class mechanical field.
Technical background
In existing injection machine field; The control system relatively disperses or connection side by side whole distribution mechanically, and integrated level is not high, causes the overall volume of existing injection machine bigger; When the operation of control injection machine; Must increase the length of oil circuit, be driving source for injection moulding class mechanical pressure, and long oil circuit will inevitably be cut down pressure.Be badly in need of the higher jockey of a kind of integrated level at present, can whole the required parts of machinery be connected better, and can solve the above defective.The jockey of each parts when hydraulic injection molding machine control integrating device is mainly used in the control injection machine in " matched moulds " and " injection " process hydraulic oil controlled, the system that is connected to form by this jockey can control the pressure and the flow of the whole oil piping system of injection machine comprehensively.
Summary of the invention
For solving above technical problem; The present invention provides following technical scheme: the said integrating device of a kind of hydraulic injection molding machine control integrating device comprises valve plate and hydraulic valve; Said valve plate is a hexahedron structure, is formed by a plate bending, has the hole that connects hydraulic valve or pipe on the valve plate; Said hydraulic valve is Electromagnetic Control overflow valve, individual event valve and proportioning valve, and the front valve plate connects Electromagnetic Control overflow valve and proportioning valve, three overflow valves side by side, middle overflow valve direction with other two relative, two sides connect individual event valve respectively; The end face of said valve plate is provided with the pore that connects oil pump, and oil pump is provided with three, and is provided with pipe joint.
Further, the positive bottom of said valve plate also is provided with unloads oilhole, and connects the draining joint.
Further, the left side of said valve plate is connected with the oil cooler joint.
Further, the bottom of said valve plate is provided with the pipe joint that is connected to mold closing mechanism, and the next door is provided with the hole of setting pressure table.
Further, the end face of said valve plate is provided with check valve and the pipe joint that is connected the injection moulding oil sump tank.
Further, the left surface of said valve plate and bottom surface also are provided with screw plug.
This hydraulic injection molding machine control integrating device that the present invention relates to can be effectively with the integrated integral body of each element, conserve space; Reduce volume; The valve plate top connects three oil pumps, can increase the pump oil pressure, makes injection machine can produce better injection moulding effect at matched moulds and injection moulding process.
Description of drawings
Fig. 1 is a hydraulic injection molding machine control integrating device valve plate open-celled structure sketch map of the present invention;
Fig. 2 is a hydraulic injection molding machine control integrating device front view of the present invention;
Fig. 3 is a hydraulic injection molding machine control integrating device left view of the present invention;
Fig. 4 is a hydraulic injection molding machine control integrating device right view of the present invention;
Fig. 5 is a hydraulic injection molding machine control integrating device vertical view of the present invention;
Fig. 6 is a hydraulic injection molding machine control integrating device upward view of the present invention;
Mark is following among the figure: the 1-valve plate; The 2-pipe joint; The 3-screw plug; The 5-screw plug; The 6-screw plug; The 9-check valve; 10-cooler joint; The 11-overflow valve; The 12-overflow valve; 13-draining joint; The 14-proportioning valve; The 17-check valve; The 18-free flow coupling; The 19-pipe joint; The 20-pipe joint; The 21-pipe joint; The 22-check valve; The 23-pipe joint.
The specific embodiment
As shown in Figure 1, be valve plate perforate figure, six valve plate faces are amounted to and are promptly formed the valve plate body, connect each element on the valve plate body, realize hydraulic control.
Shown in Fig. 2 and 4; Be front view of the present invention; This integrating device comprises valve plate 1 and hydraulic valve; Hydraulic valve is overflow valve 11, overflow valve 12, individual event valve 9, individual event valve 17 and proportioning valve 14, valve plate 1 positive totally three of the Electromagnetic Control overflow valves that connect, and two sides connect individual event valve 17 and check valve 9 respectively.Three overflow valves design side by side, and this structure can make compact conformation relatively for two of middle overflow valve direction and other, and control also is more prone to.
As shown in Figure 5, the end face of said valve plate 1 is provided with the pore that connects oil pump, and oil pump is provided with three, and is respectively equipped with pipe joint 19, pipe joint 20 and pipe joint 21, connects the pump oil pressure that three oil pumps can increase system.
As shown in Figure 2, the positive bottom of said valve plate 1 also is provided with unloads oilhole, and connects draining joint 13, when something unexpected happened or fault, can use the draining hole, oil is all emitted check.
As shown in Figure 3, the left side of said valve plate 1 is connected with oil cooler joint 10, and for the oil that runs up, oily temperature is very high, connects the temperature that oil cooler can reduce oil, is better work of oil.
As shown in Figure 6, the bottom of said valve plate 1 is provided with the pipe joint 2 that is connected to mold closing mechanism, and the next door is provided with the hole of setting pressure table, and manometric installation can be measured the pressure in the valve plate at any time, so that pressure can be controlled in the efficient working range.
As shown in Figure 5, the end face of said valve plate 1 is provided with check valve 22 and the pipe joint that is connected the injection moulding oil sump tank 23.
Shown in Fig. 4 and 6, the left surface of said valve plate and bottom surface also are provided with screw plug, can connect other loops through screw plug.
A kind of hydraulic injection molding machine control integrating device provided by the invention can be effectively with the integrated integral body of each element, conserve space; Reduce volume; The valve plate top connects three oil pumps, can increase the pump oil pressure, makes injection machine can produce better injection moulding effect at matched moulds and injection moulding process.
The specific embodiment of the present invention does not constitute the restriction to the application's scope; Within every spirit in the present invention design and the principle, any modification that one of skill in the art can make, be equal to and replace and improvement etc. all should be included within protection scope of the present invention.
Claims (6)
1. a hydraulic injection molding machine control integrating device is characterized in that said integrating device comprises valve plate and hydraulic valve, and said valve plate is a hexahedron structure, is formed by a plate bending, has the hole that connects hydraulic valve or pipe on the valve plate; Said hydraulic valve is Electromagnetic Control overflow valve, individual event valve and proportioning valve; The front valve plate connects Electromagnetic Control overflow valve and proportioning valve, three overflow valves side by side, middle overflow valve direction with other two relative; Two sides connect individual event valve respectively; The end face of said valve plate is provided with the pore that connects oil pump, and oil pump is provided with three, and is provided with pipe joint.
2. hydraulic injection molding machine control integrating device according to claim 1 is characterized in that, the positive bottom of said valve plate also is provided with unloads oilhole, and connects the draining joint.
3. hydraulic injection molding machine control integrating device according to claim 1 is characterized in that the left side of said valve plate is connected with the oil cooler joint.
4. hydraulic injection molding machine control integrating device according to claim 1 is characterized in that the bottom of said valve plate is provided with the pipe joint that is connected to mold closing mechanism, and the next door is provided with the hole of setting pressure table.
5. hydraulic injection molding machine control integrating device according to claim 1 is characterized in that the end face of said valve plate is provided with check valve and the joint that is connected injection moulding oil return phase.
6. hydraulic injection molding machine control integrating device according to claim 1 is characterized in that the left surface of said valve plate and bottom surface also are provided with screw plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190470XA CN102729440A (en) | 2012-06-11 | 2012-06-11 | Injection molding machine hydraulic-controlled integration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190470XA CN102729440A (en) | 2012-06-11 | 2012-06-11 | Injection molding machine hydraulic-controlled integration apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102729440A true CN102729440A (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210190470XA Pending CN102729440A (en) | 2012-06-11 | 2012-06-11 | Injection molding machine hydraulic-controlled integration apparatus |
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| CN (1) | CN102729440A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110520271A (en) * | 2017-04-19 | 2019-11-29 | 京洛株式会社 | Molding machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201236853Y (en) * | 2008-08-07 | 2009-05-13 | 成都陵川特种工业有限责任公司 | Hydraulic power system |
| CN102367818A (en) * | 2011-09-19 | 2012-03-07 | 大连维乐液压制造有限公司 | Special integrated group valve for electrohydraulic push rod |
| CN202228459U (en) * | 2011-09-28 | 2012-05-23 | 德阳瑞能电力科技有限公司 | Electro-hydraulic servo integrated device |
| CN202592698U (en) * | 2012-06-11 | 2012-12-12 | 无锡天惠塑机有限公司 | Hydraulic control integrated device for injection molding machine |
-
2012
- 2012-06-11 CN CN201210190470XA patent/CN102729440A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201236853Y (en) * | 2008-08-07 | 2009-05-13 | 成都陵川特种工业有限责任公司 | Hydraulic power system |
| CN102367818A (en) * | 2011-09-19 | 2012-03-07 | 大连维乐液压制造有限公司 | Special integrated group valve for electrohydraulic push rod |
| CN202228459U (en) * | 2011-09-28 | 2012-05-23 | 德阳瑞能电力科技有限公司 | Electro-hydraulic servo integrated device |
| CN202592698U (en) * | 2012-06-11 | 2012-12-12 | 无锡天惠塑机有限公司 | Hydraulic control integrated device for injection molding machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110520271A (en) * | 2017-04-19 | 2019-11-29 | 京洛株式会社 | Molding machine |
| US11241810B2 (en) | 2017-04-19 | 2022-02-08 | Kyoraku Co., Ltd. | Molding machine |
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Application publication date: 20121017 |