CN105436456A - Servo aluminum casting machine - Google Patents
Servo aluminum casting machine Download PDFInfo
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- CN105436456A CN105436456A CN201510891535.7A CN201510891535A CN105436456A CN 105436456 A CN105436456 A CN 105436456A CN 201510891535 A CN201510891535 A CN 201510891535A CN 105436456 A CN105436456 A CN 105436456A
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- casting machine
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- servo
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Abstract
The invention discloses a servo aluminum casting machine. The servo aluminum casting machine comprises a case. A liquid filling box is arranged at the upper end of the case. The liquid filling box is connected with a main oil cylinder. The lower end of the main oil cylinder is connected with a sliding block. A melting cup is arranged at the lower portion of the case. An injection head is arranged below the melting cup. A middle plate is arranged on one side of the melting cup. The main oil cylinder is arranged on the upper side of the middle plate, and a demolding cylinder is arranged on the lower side of the middle plate. The right side of the middle plate is movably connected with a mold feeding cylinder. The liquid filling box is further connected with a piston type accumulator. By means of the manner and the servo aluminum casting machine, the work efficiency can be improved, running is stable, the service life is prolonged, the phenomenon of oil leakage is avoided, and high efficiency and energy saving are achieved.
Description
Technical field
The present invention relates to field of die casting machines, particularly relate to a kind of servo aluminium casting machine.
Background technology
Existing aluminium casting machine common electric machine drives constant displacement pump, no matter whether equipment is in work, oil pump all can export constant flow rate.Because the demand of each technological action to flow in the die casting cycle is different, unnecessary flow just under prior setting pressure by overflow valve to fuel tank, when pressing speed is slower, required flow is fewer, the more energy namely wasted of the oil mass flowed back to are just more, and the energy of waste all becomes heat energy, driving medium oil temperature is caused to rise.In transmitting hydraulic system, Oil pump electrical machinery provides flow with constant rotational speed, and unnecessary oil is called high pressure throttling by the phenomenon that overflow valve refluxes.According to statistics, the energy loss caused by high pressure throttling is up to 37-65%.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of servo aluminium casting machine, can increase work efficiency, operate steadily, and improves service life, avoids oil leakage phenomenon to occur, energy-efficient.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of servo aluminium casting machine, comprise: cabinet, the upper end of described cabinet is provided with topping up case, described topping up case is connected with master cylinder, slide block is connected with below master cylinder, middle plate is provided with on described cabinet, the downside of described middle plate is provided with stripping tank, the right side of described middle plate is connected with send mould cylinder, molten cup is provided with in described cabinet, described molten cup is positioned at immediately below slide block, injection plunger is provided with below described molten cup, described cabinet is also provided with energy-storage system, described energy-storage system is used for providing power.
In a preferred embodiment of the present invention, described energy-storage system comprises piston accumulator, nitrogen cylinder assembly and hydraulic oil pump, described piston accumulator is connected with hydraulic oil pump with nitrogen cylinder assembly respectively, and described nitrogen cylinder assembly and hydraulic oil pump are to piston accumulator input nitrogen and hydraulic oil.
In a preferred embodiment of the present invention, described nitrogen cylinder assembly comprises multiple nitrogen cylinder connected successively, and described hydraulic oil pump is provided with Cool oil machine.
In a preferred embodiment of the present invention, described cabinet is provided with 4 guide pillars, described guide pillar is provided with moved cross beam, described master cylinder is arranged on moved cross beam, be connected with slide block below described master cylinder, described slide block is movably arranged on guide pillar, and described middle plate is movably arranged on guide pillar.
In a preferred embodiment of the present invention, the below of described injection plunger is connected with shot sleeve, and described middle plate lower end is provided with middle leaf fat cylinder, and described molten cup outer setting has molten cup glass holder.
In a preferred embodiment of the present invention, the upper end of described cabinet is provided with protective door, and described master cylinder is positioned at protective door inside, and described cabinet is provided with entablature, described entablature is connected with side protective door, front protective door and rear protecting door.
In a preferred embodiment of the present invention, the top of described topping up case is provided with 2 air cleaners.
The invention has the beneficial effects as follows: servo aluminium casting machine of the present invention, can increase work efficiency, operate steadily, improve service life, avoid oil leakage phenomenon to occur, energy-efficient.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of servo aluminium casting machine one of the present invention preferred embodiment;
Fig. 2 is the left view of the servo aluminium casting machine shown in Fig. 2;
Fig. 3 is the top view of the servo aluminium casting machine shown in Fig. 3;
In accompanying drawing, the mark of each parts is as follows: 1, cabinet, and 2, topping up case, 3, master cylinder, 4, slide block, 5, middle plate, 6, stripping tank, 7, mould cylinder is sent, 8, molten cup, 9, injection plunger, 10, energy-storage system, 11, piston accumulator, 12, nitrogen cylinder assembly, 13, hydraulic oil pump, 14, nitrogen cylinder, 15, Cool oil machine, 16, guide pillar, 17, moved cross beam, 18, shot sleeve, 19, middle leaf fat cylinder, 20, molten cup glass holder, 21, protective door, 22, entablature, 23, side protective door, 24, front protective door, 25, rear protecting door, 26, air cleaner.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, a kind of servo aluminium casting machine, comprise: cabinet 1, the upper end of described cabinet 1 is provided with topping up case 2, described topping up case 2 is connected with master cylinder 3, slide block 4 is connected with below master cylinder 3, middle plate 5 is provided with on described cabinet 1, the downside of described middle plate 5 is provided with stripping tank 6, and the right side of described middle plate 5 is connected with send mould cylinder 7, is provided with molten cup 8 in described cabinet 1, described molten cup 8 is positioned at immediately below slide block 4, be provided with injection plunger 9 below described molten cup 8, described cabinet 1 is also provided with energy-storage system 10, described energy-storage system 10 is for providing power.
In addition, described energy-storage system 10 comprises piston accumulator 11, nitrogen cylinder assembly 12 and hydraulic oil pump 13, described piston accumulator 11 is connected with hydraulic oil pump 13 with nitrogen cylinder assembly 12 respectively, and described nitrogen cylinder assembly 12 and hydraulic oil pump 13 are to piston accumulator input nitrogen and hydraulic oil.
In addition, described nitrogen cylinder assembly 12 comprises multiple nitrogen cylinder 14 connected successively, and described hydraulic oil pump 13 is provided with Cool oil machine 15.
In addition, described cabinet 1 is provided with 4 guide pillars 16, described guide pillar 16 is provided with moved cross beam 17, described master cylinder 3 is arranged on moved cross beam 17, and described slide block 1 is movably arranged on guide pillar 16, and described middle plate 5 is movably arranged on guide pillar 16.
In addition, the below of described injection plunger 9 is connected with shot sleeve 18, and described middle plate 5 lower end is provided with middle leaf fat cylinder 19, and described molten cup 8 outer setting has molten cup glass holder 20.
In addition, the upper end of described cabinet 1 is provided with protective door 21, and it is inner that described master cylinder 3 is positioned at protective door 21, described cabinet 1 is provided with entablature 22, described entablature 22 is connected with side protective door 23, front protective door 24 and rear protecting door 25.
In addition, the top of described topping up case 2 is provided with 2 air cleaners 26.
Servo aluminium casting machine specific works principle of the present invention is as follows: nitrogen cylinder assembly 12 and hydraulic oil pump 13 casees piston accumulators 11 fill energy.Mould cylinder 7 is sent in propelling, stops sending mould until send mould cylinder 7 all to arrive when setting lower displacement of the lines.Master cylinder 3 is conducted oneself with dignity due to moved cross beam 17 and master cylinder 3 and is produced freely falling body, and master cylinder 3 carries out fast downlink.When moved cross beam 17 arrives slow lower some position with the speed under soon, stressed the carrying out of master cylinder 3 descends action slowly.After master cylinder 3 clamping pressure that lower arrival sets slowly, slow lower action is cut off, and master cylinder 3 holds, and realizes the static pressurize work of master cylinder 3.Arrive packing state when master cylinder 3 arrives clamping pressure, shot sleeve 17 carries out diffusion, and after arriving the slow shot time of setting, stop injection action, the effect that venting melts air in cup is played in slow shot action.When master cylinder 3 arrives clamping pressure and packing state, shot sleeve 18 carries out fast shot.After pressurized cylinder plug chamber arrives setting pressure, pressurizing action cuts off, and pressurized cylinder 18 holds, and realizes the static pressurize action of pressurized cylinder 18.After the pressurized cylinder dwell time arrives, pressurized cylinder earth pressure release, shot sleeve 18 pressure is released simultaneously.Realize shot sleeve 18 release action.After the shot sleeve 18 release time arrives, clamping pressure discharges, and realizes master cylinder 3 release.Master cylinder 3 then carries out backhaul action.After master cylinder 3 backhaul puts in place, middle plate 5 lifts to be broken, and middle plate 5 lifts fast, in arrival plate 5 reach the standard grade position lift action stop.After the lifting of middle leaf fat cylinder 19 puts in place, send mould cylinder 7 to return, after arriving desired location, send mould cylinder 7 to stop returning.After sending mould cylinder 7 to return to put in place, middle plate 5 drops to initial position and stops.After middle plate 5 retreats and puts in place, shot sleeve 18 jack-up material cake, shot sleeve 18 jack-up ejects stopping after arriving setting-up time, and shot sleeve 18 send the forward motion of mould cylinder 7, will expect that cake is released after material cake is ejected, and after arriving setting displacement, pusher quits work.After sending mould cylinder 7 will expect that cake is released, mould cylinder 7 is sent to return initial position.Send mould cylinder 7 to return to put in place, stripping tank 6 liftout, arrive upper limit, stripping tank 6 ejects stopping, and then stripping tank 6 is return, and arrive lower limit, stripping tank 6 returns stopping.Then shot sleeve 18 returns to initial position stopping.Last piston accumulator 11 topping up topping up again, end loop.
Be different from prior art, servo aluminium casting machine of the present invention, can increase work efficiency, operate steadily, and improves service life, avoids oil leakage phenomenon to occur, energy-efficient.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (7)
1. a servo aluminium casting machine, it is characterized in that, comprise: cabinet, the upper end of described cabinet is provided with topping up case, described topping up case is connected with master cylinder, slide block is connected with below master cylinder, middle plate is provided with on described cabinet, the downside of described middle plate is provided with stripping tank, and the right side of described middle plate is connected with send mould cylinder, is provided with molten cup in described cabinet, described molten cup is positioned at immediately below slide block, be provided with injection plunger below described molten cup, described cabinet is also provided with energy-storage system, described energy-storage system is used for providing power.
2. servo aluminium casting machine according to claim 1, it is characterized in that, described energy-storage system comprises piston accumulator, nitrogen cylinder assembly and hydraulic oil pump, described piston accumulator is connected with hydraulic oil pump with nitrogen cylinder assembly respectively, and described nitrogen cylinder assembly and hydraulic oil pump are to piston accumulator input nitrogen and hydraulic oil.
3. servo aluminium casting machine according to claim 2, is characterized in that, described nitrogen cylinder assembly comprises multiple nitrogen cylinder connected successively, and described hydraulic oil pump is provided with Cool oil machine.
4. servo aluminium casting machine according to claim 1, it is characterized in that, described cabinet is provided with 4 guide pillars, described guide pillar is provided with moved cross beam, described master cylinder is arranged on moved cross beam, be connected with slide block below described master cylinder, described slide block is movably arranged on guide pillar, and described middle plate is movably arranged on guide pillar.
5. servo aluminium casting machine according to claim 1, is characterized in that, the below of described injection plunger is connected with shot sleeve, and described middle plate lower end is provided with middle leaf fat cylinder, and described molten cup outer setting has molten cup glass holder.
6. according to the arbitrary described servo aluminium casting machine of claim 1-, it is characterized in that, the upper end of described cabinet is provided with protective door, and described master cylinder is positioned at protective door inside, described cabinet is provided with entablature, described entablature is connected with side protective door, front protective door and rear protecting door.
7. servo aluminium casting machine according to claim 6, is characterized in that, the top of described topping up case is provided with 2 air cleaners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510891535.7A CN105436456A (en) | 2015-12-08 | 2015-12-08 | Servo aluminum casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510891535.7A CN105436456A (en) | 2015-12-08 | 2015-12-08 | Servo aluminum casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105436456A true CN105436456A (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510891535.7A Pending CN105436456A (en) | 2015-12-08 | 2015-12-08 | Servo aluminum casting machine |
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| CN (1) | CN105436456A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665678A (en) * | 2016-04-13 | 2016-06-15 | 翁学海 | Hot chamber die-casting machine for inhaul cable head |
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| US20040216858A1 (en) * | 2001-05-17 | 2004-11-04 | Tht Presses Inc. | Vertical die casting press and method of producing die cast metal parts |
| CN2726768Y (en) * | 2004-06-28 | 2005-09-21 | 天津市天锻压力机有限公司 | Semi-solid state alloy-forming hydraulic press |
| JP2007253168A (en) * | 2006-03-20 | 2007-10-04 | Kosei Aluminum Co Ltd | Vertical type casting apparatus and vertical type casting method |
| CN203253897U (en) * | 2013-04-22 | 2013-10-30 | 常州市盛伟压铸机制造有限公司 | Vertical die-casting machine |
| CN204603260U (en) * | 2015-05-12 | 2015-09-02 | 西安家麒工模具有限公司 | A kind of die casting machine with inclination material feeding press-down type structure |
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2015
- 2015-12-08 CN CN201510891535.7A patent/CN105436456A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20040216858A1 (en) * | 2001-05-17 | 2004-11-04 | Tht Presses Inc. | Vertical die casting press and method of producing die cast metal parts |
| CN2726768Y (en) * | 2004-06-28 | 2005-09-21 | 天津市天锻压力机有限公司 | Semi-solid state alloy-forming hydraulic press |
| JP2007253168A (en) * | 2006-03-20 | 2007-10-04 | Kosei Aluminum Co Ltd | Vertical type casting apparatus and vertical type casting method |
| CN203253897U (en) * | 2013-04-22 | 2013-10-30 | 常州市盛伟压铸机制造有限公司 | Vertical die-casting machine |
| CN204603260U (en) * | 2015-05-12 | 2015-09-02 | 西安家麒工模具有限公司 | A kind of die casting machine with inclination material feeding press-down type structure |
| CN205386626U (en) * | 2015-12-08 | 2016-07-20 | 无锡市鹏达液压机床厂 | Servo cast aluminium machine |
Non-Patent Citations (4)
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| 中国有色金属工业协会: "《中国镁业》", 31 October 2013, 冶金工业出版社 * |
| 中国电机工程学会燃气轮机发电专业委员会等: "《PG9351燃气轮机/汽轮机分册》", 31 October 2014, 重庆大学出版社 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665678A (en) * | 2016-04-13 | 2016-06-15 | 翁学海 | Hot chamber die-casting machine for inhaul cable head |
| CN105665678B (en) * | 2016-04-13 | 2017-10-17 | 翁学海 | Cable head hot chamber machine |
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Application publication date: 20160330 |
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