CN106426844A - Lubricating device for draw-bar guide sleeves of moving mold plate of injection molding machine and system thereof - Google Patents
Lubricating device for draw-bar guide sleeves of moving mold plate of injection molding machine and system thereof Download PDFInfo
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- CN106426844A CN106426844A CN201611013771.XA CN201611013771A CN106426844A CN 106426844 A CN106426844 A CN 106426844A CN 201611013771 A CN201611013771 A CN 201611013771A CN 106426844 A CN106426844 A CN 106426844A
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- oil
- hole
- vent line
- moving platen
- bar guide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/83—Lubricating means
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a lubricating device for draw-bar guide sleeves of a moving mold plate of an injection molding machine and a system thereof and relates to the technical field of lubrication of the moving mold plate of the injection molding machine. The device comprises the movable mold plate and the guide sleeves; draw bar through holes are formed in the movable mold plate, and the guide sleeves sleeve the inner sides of two ends of each of the draw bar through holes; oil inlet through holes are formed in the upper side walls, close to ports on two sides, of each of the draw bar through holes, an oil through hole is formed in the side wall of each of the guide sleeves, and the oil inlet through holes communicate with the oil through holes; oil outlet through holes are formed along the lower side walls of the axial middle part of each of the draw bar through holes; and switches are mounted on the outer sides of the oil outlet through holes. The lubricating device provided by the invention solves the technical problem that the adding amount of grease cannot be examined and impurities in the movable mold plate cannot be immediately discharged when lubricating grease is added into a conventional movable mold plate. By adopting the device and the system thereof, whether the filling amount is full or not when the lubricating grease is filled can be detected. Waste oil in a lubricating chamber can be discharged by controlling the switches before the lubricating grease is filled or the lubricating grease is being filled.
Description
Technical field
The present invention relates to Injection Motor Template lubrication technical field, in particular to a kind of Injection Motor Template pull bar
Lubricating apparatus for guide and its system.
Background technology
It is oriented between moving platen and pull bar in injection machine and sliding guide sleeve is adopted, outside is added by grease fitting or lubricating pipe
Note lubricant grease to lubricate.Position is oriented on moving platen per part pull bar be all using two pieces fairlead, sets outside fairlead
Dust ring is equipped with for dust-proof, Main Function is that the impurity for preventing pull bar surface enters fairlead, sometimes at dust ring rear portion also
One oil sealing can be provided with prevent lubricant grease from extruding from fairlead end face.
As, in each motor process of moving platen, oil film can be all adhered on pull bar surface, there is part oil film meeting quilt in backhaul
Dust ring is wiped off, and within cycle certain time, the lubricant grease quantity of moving platen intracavity can be lossy, so as to require supplementation with lubrication
Oils and fatss.
In prior art, the lubricant grease demand due to moving platen intracavity in one section of cycle accurately cannot be estimated, and no
Method intuitively detects whether to have filled it up with, and the lubricant grease that squeezes into sometimes is excessive, causes internal pressure excessive, and lubricant grease is from two
Extrude at the dust ring of end, mould closing section on the one hand can be polluted, on the other hand also result in lubricant grease waste.Meanwhile, run in template
During guide copper sleeve also can with pull bar produce friction, guide copper sleeve inwall have the impurity such as copper powder enter lubricant grease, these
Trickle copper powder particle can aggravate the abrasion at sliding friction position and heating, cause the greasy property of lubricant grease to reduce.These quilts
The oils and fatss of copper powder particle pollution cannot be discharged, then still can mix with new oils and fatss after rejoining new oils and fatss, and wear particle also can
It is stored in lubricating cavity body always.
Content of the invention
An object of the present invention is to provide a kind of Injection Motor Template draw-bar guide sleeve lubricating arrangement, permissible by switching
When lubricant grease is filled, whether detection adding amount is full, can also pass through controlling switch before lubricant grease filling or when filling
The waste oil of lubrication intracavity is discharged.
To achieve these goals, the present invention is employed the following technical solutions：
A kind of Injection Motor Template draw-bar guide sleeve lubricating arrangement, including moving platen and fairlead；The moving platen is provided with
Tension rod thru-hole, is arranged with the fairlead on the inside of the tension rod thru-hole two ends；The tension rod thru-hole is near the upside of both sides port
Wall is offered into oil hole, and fairlead side wall offers oil through, described enter oil hole communicate with the oil through；Described
Tension rod thru-hole vertically middle part lower wall offer out oil hole；Described go out oil hole on the outside of switch is installed.
Further, the present invention provide technical scheme on the basis of, described enter oil hole include oil inlet passage and outside
The first screwed hole；The oil through includes the groove in outside and oilhole；The oil inlet passage is communicated with the groove.
Further, the present invention provide technical scheme on the basis of, described go out oil hole include oil discharge passage and outside
Second screwed hole, the oil discharge passage is communicated with the tension rod thru-hole inner chamber.
Compared with the prior art, the Injection Motor Template draw-bar guide sleeve lubricating arrangement that the present invention is provided has beneficial effect as follows
Really：
(1) present invention arranges switch by going out on the outside of oil hole at moving platen tie rod hole two ends, when lubricant grease is filled
Adding amount can be more accurately controlled, it is to avoid overflow from the dust ring of two ends as lubricant grease adding amount is excessive, cause
The waste of oils and fatss and the pollution of machine.
(2) by switching device, the waste oil for lubricating intracavity is discharged before filling using apparatus of the present invention, reduces impurity pair
Pollution and abrasion in modified fluoromaterial.
The second object of the present invention is to provide a kind of Injection Motor Template draw-bar guide sleeve lubricating system, and the system includes
Injection Motor Template draw-bar guide sleeve lubricating arrangement is stated, and by exterior line is improved, multiple pull bars on moving platen is reached while lubrication
Control.
A kind of Injection Motor Template draw-bar guide sleeve lubricating system, including described in oil inlet pipe, flowline and any of the above-described
Injection Motor Template draw-bar guide sleeve lubricating arrangement；The oil inlet pipe with described enter oil hole connect, the flowline with described
Go out oil hole connection.
Further, on the basis of the technical scheme that the present invention is provided, the oil inlet pipe is arranged at the moving platen top,
It is divided into the first working connection and second working connection of parallel connection, first working connection enters oil hole with described in the moving platen side
Connection, second working connection with enter oil hole described in the moving platen opposite side and connect.
Preferably, on the basis of the technical scheme that the present invention is provided, first working connection is divided into the first oil of parallel connection
Road and the second oil circuit, first oil circuit with above the moving platen side described in enter oil hole and connect, second oil circuit
Connect with oil hole is entered described in one side-lower of the moving platen, second working connection is divided into the 3rd oil circuit and the 4th of parallel connection
Oil circuit, the 3rd oil circuit with above the moving platen opposite side described in enter oil hole and connect, the 4th oil circuit with described
Enter oil hole connection described in below moving platen opposite side.
Further, on the basis of the technical scheme that the present invention is provided, above-mentioned lubricating system also include the first vent line, the
Two vent lines, the 3rd vent line and the 4th vent line, described fuel-displaced above first vent line and the moving platen side
Through hole is connected, second vent line with go out oil hole described in one side-lower of the moving platen and connect, the 3rd vent line
With above the moving platen opposite side described in go out oil hole and connect, below the 4th vent line and the moving platen opposite side
Described go out oil hole connection, first vent line, the second vent line, the 3rd vent line and the 4th vent line all with described go out
Oil pipe is connected.
Preferably, on the basis of the technical scheme that the present invention is provided, first oil circuit, second oil circuit, described
Measuring element is equipped with 3rd oil circuit and the 4th oil circuit.
Preferably, the present invention provide technical scheme on the basis of, first vent line, the second vent line, the 3rd
The switch is equipped with vent line and the 4th vent line.
Further, on the basis of the technical scheme that the present invention is provided, above-mentioned lubricating system also includes oil collector, described
Oil collector is connected with the flowline.
Injection Motor Template draw-bar guide sleeve lubricating system is except relative with above-mentioned Injection Motor Template draw-bar guide sleeve lubricating arrangement
Have outside identical advantage in prior art, also there are following advantages：
Injection Motor Template draw-bar guide sleeve lubricating system is when oil inlet pipe no fills lubricant grease, and switch cuts out, and works as oil-feed
During pipe filling lubricant grease, switch open, the air of tension rod thru-hole and fairlead cavity inside can be discharged by switch, while can
Showing that oils and fatss are filled it up with when oils and fatss are overflowed at the switch with monitoring, can now stop filling, be reached by system switching and pipeline
Multiple pull bars on moving platen are while lubricate the purpose of control.
For enabling the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by to be used attached needed for embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Injection Motor Template draw-bar guide sleeve lubricating arrangement and its structural representation of system that Fig. 1 is provided for the present invention；
Fig. 2 is for P in Fig. 1 to structural representation；
Fig. 3 is E-E sectional view in Fig. 2；
Fig. 4 is B-B sectional view in Fig. 3.
Icon：100- moving platen；200- tension rod thru-hole；210- pull bar；300- fairlead；310- sealing ring；400- oil-feed
Through hole；410- oil inlet passage；The first screwed hole of 420-；500- goes out oil hole；510- oil discharge passage；The second screwed hole of 520-；
600- oil through；610- groove；620- oilhole；700- is switched；800- oil inlet pipe；The first working connection of 810-；The first oil of 811-
Road；The second oil circuit of 812-；The second working connection of 820-；The 3rd oil circuit of 821-；The 4th oil circuit of 822-；830- measuring element；900- goes out
Oil pipe；The first vent line of 910-；The second vent line of 920-；The 3rd vent line of 930-；The 4th vent line of 940-；950- oil-collecting is held
Device.
Specific embodiment
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that described enforcement
Example is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment obtained under the premise of creative work is not made by personnel, belongs to the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation of instruction such as " level ", " interior ", " outward " or position relationship be based on orientation shown in the drawings or position relationship, merely to
Be easy to describe the present invention and simplify description, rather than indicate or the hint device of indication or element must with specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or hint relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
To be to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
According to an aspect of the invention, there is provided a kind of Injection Motor Template draw-bar guide sleeve lubricating arrangement, wherein：Fig. 1
The Injection Motor Template draw-bar guide sleeve lubricating arrangement for providing for the present invention and its structural representation of system；Fig. 2 be Fig. 1 in P to
Structural representation；Fig. 3 is E-E sectional view in Fig. 2；Fig. 4 is B-B sectional view in Fig. 3.
As shown in figures 1-4, lubricating arrangement includes moving platen 100 and fairlead 300, and moving platen 100 is provided with tension rod thru-hole
200, tension rod thru-hole is arranged with fairlead 300 on the inside of 200 two ends；Upper side wall of the tension rod thru-hole 200 near both sides port is offered
Enter oil hole 400,300 side wall of fairlead is offered oil through 600, enters oil hole 400 and communicated with oil through 600；Tension rod thru-hole
200 vertically middle part lower wall offer out oil hole 500；Go out 500 outside of oil hole and switch 700 is installed.
Pull bar 210 is located in the tension rod thru-hole 200 of moving platen 100, has gap between pull bar 210 and tension rod thru-hole 200,
Pull bar 210 makees guiding movement by sheathed slide-and-guide set 300 on the inside of 200 two ends of tension rod thru-hole in tension rod thru-hole 200, needs
To inject lubricant grease into tension rod thru-hole 200 to lubricate, upper side wall of the tension rod thru-hole 200 near both sides port offer into
Oil hole 400, is offered oil through 600 in 300 side wall of fairlead, enters oil hole 400 and communicated with oil through 600, such oils and fatss
Can be injected by entering oil hole 400, and then flow into oil through 600 and fairlead 300 is lubricated, traditional lubricating system is uncontrollable
Volume read-out, when oil is filled it up with, lubricating oil will be overflowed from 300 sealing ring of fairlead, 310 surrounding, polluted, present embodiment
Oil hole 500 being offered out in the lower wall at the middle part vertically of tension rod thru-hole 200, and is provided with 500 outside of oil hole is gone out
Switch 700, so when lubricant grease is not filled, 700 closing of switch, when lubricant grease is filled, switch 700 is opened, and oil adds
When full, oils and fatss can be overflowed on a small quantity from switch 700, show that lubricant grease is filled it up with, can be stopped filling, so be controlled whole profit
Sliding refueling process.On the one hand adding amount can be more accurately controlled using this kind of lubricating system, it is to avoid due to lubricant grease plus
Fluence is excessively overflowed from two ends sealing ring 310, causes the waste of oils and fatss and the pollution of machine, on the other hand also before filling
By opening switch 700, the waste oil of lubrication intracavity is discharged, reduce pollution and abrasion of the impurity for modified fluoromaterial.
In a preferred embodiment, entering oil hole 400 includes first screwed hole in oil inlet passage 410 and outside
420；Oil through 600 includes the groove 610 in outside and oilhole 620；Oil inlet passage 410 is communicated with groove 610.
Enter 400 outside of oil hole and the first screwed hole 420 is provided with, conveniently connected with 800 tunnel of outside oil inlet pipe, oil-feed is led to
The oil inlet passage 410 in hole 400 is connected with the groove 610 of oil through 600, makes to connect into oil hole 400 with oil through 600, convenient
Oils and fatss pass through, and reach the effect of sufficient lubrication.
In further embodiment, going out oil hole 500 includes oil discharge passage 510 and the second screwed hole of outside 520, goes out
Oily passage 510 is communicated with 200 inner chamber of tension rod thru-hole.
Go out 500 the second screwed hole 520 of outside of oil hole, conveniently connected with outside flowline 900, go out oil hole 500
Oil discharge passage 510 communicate with 200 inner chamber of tension rod thru-hole, so that excess oil is flowed out by oil discharge passage 510.
According to another aspect of the present invention, a kind of Injection Motor Template draw-bar guide sleeve lubricating system is provided, the system bag
Include above-mentioned Injection Motor Template draw-bar guide sleeve lubricating arrangement.
As shown in figures 1-4, the system includes that oil inlet pipe 800, flowline 900 and the injection as above-mentioned any one are motor-driven
Form tie lubricating apparatus for guide；Oil inlet pipe 800 is connected with oil hole 400 is entered, and flowline 900 is connected with oil hole 500 is gone out.
The system is when oil inlet pipe 800 no fills lubricant grease, and all switches 700 on pipeline cut out, when oil inlet pipe 800
During filling lubricant grease, all switches 700 are opened, and tension rod thru-hole 200 can pass through switch with the air of 300 cavity inside of fairlead
700 discharge, while can monitor showing that oils and fatss are filled it up with when switching and overflowing oils and fatss at 700, can now stop filling, by being
System switch 700 and pipeline reach multiple pull bars 210 on moving platen 100 while lubricating the purpose of control.
In a preferred embodiment, oil inlet pipe 800 is arranged at 100 top of moving platen, is divided into the first master of parallel connection
Oil circuit 810 and the second working connection 820, the first working connection 810 is connected with the oil hole 400 that enters of 100 side of moving platen, the second main oil
Road 820 is connected with the oil hole 400 that enters of 100 opposite side of moving platen.
First working connection 810 and the second working connection 820 are arranged in parallel, it is ensured that the lubricant grease that oil inlet pipe 800 injects is uniform
It is assigned to entering in oil hole 400 for 100 both sides of moving platen.
In a preferred embodiment, the first working connection 810 is divided into the first oil circuit 811 and second oil circuit of parallel connection
812, the first oil circuit 811 is connected with the oil hole 400 that enters above 100 side of moving platen, the second oil circuit 812 and moving platen 100 1
The oil hole 400 that enters of side-lower is connected, the second working connection 820 be divided into parallel connection the 3rd oil circuit 821 and the 4th oil circuit 822, the 3rd
Oil circuit 821 is connected with the oil hole 400 that enters above 100 opposite side of moving platen, under the 4th oil circuit 822 and 100 opposite side of moving platen
The oil hole 400 that enters of side is connected.
First oil circuit 811 and the second oil circuit 812 are arranged in parallel, and the 3rd oil circuit 821 and the 4th oil circuit 822 are arranged in parallel, and protect
Demonstrate,prove the lubricant grease that the first working connection 810 and the second working connection 820 inject and be evenly distributed to respectively and enter oil hole at upper and lower two
In 400.
System is provided with four sets of lubricating arrangements, is provided with four and enters oil hole 400, and the setting of pipeline is protected by the way of parallel connection
The oil hole 400 that enters of card whole system can be while oil-feed, convenient while being lubricated.
In a preferred embodiment, the lubricating system also include the first vent line 910, the second vent line 920,
Three vent lines 930 and the 4th vent line 940, the first vent line 910 is connected with the oil hole 500 that goes out above 100 side of moving platen,
Second vent line 920 is connected with the oil hole 500 that goes out of 100 1 side-lower of moving platen, and the 3rd vent line 930 is another with moving platen 100
The oil hole 500 that goes out above side is connected, and the oil hole 500 that goes out below the 4th vent line 940 and 100 opposite side of moving platen connects
Logical, the first vent line 910, the second vent line 920, the 3rd vent line 930 are all connected with flowline 900 with the 4th vent line 940.
Four being provided with system and going out oil hole 500, each goes out 500 outside of oil hole and is equipped with vent line, final remittance to
Fuel-displaced in bar flowline 900.
In a preferred embodiment, the first oil circuit 811, the second oil circuit 812, the 3rd oil circuit 821 and the 4th oil circuit
Measuring element 830 is equipped with 822.
Measuring element 830 is for determining resistive lubrication distribution device, i.e. damp type allotter, and also known as proportion expression allotter, it is oil
One kind of fat allotter, controls flow by the Throttle Principle of damp type, arranges passage aisle on pipeline, and rising increases damping work
With it can only carry out pro rate to flow, and larger by the pressure influence of allotter front and back end lubricant, be a kind of most simple
Single, economic allotter.
In a preferred embodiment, the first vent line 910, the second vent line 920, the 3rd vent line 930 and
Switch 700 is equipped with four vent lines 940.
By in system per bar vent line on arrange switch 700 reach detection, control volume read-out purpose, while draining
Impurity in 100 cavity of moving platen.
In a preferred embodiment, lubricating system also includes oil collector 950, oil collector 950 and flowline
900 connections.
Oil collector 950 can adopt oil sump tank or other Fuel Tanking Units, and the oil of collection can be again after filtration treatment
As lubrication or other uses, environmental protection and saving.
Illustrate that entirely invented realizes process in conjunction with above-described embodiment：
During lubrication, oil inlet pipe 800 is divided into the working connection of twice parallel connection at 100 top of moving platen：First working connection 810 and
Two working connections 820, wherein the first working connection 810 lead to two pull bars 210 up and down of 100 not operation side of moving platen, the second main oil
Road 820 leads to two pull bars 210 up and down of 100 fore side of moving platen.Further first working connection 810 is divided into two in not operation side
First oil circuit 811 of road parallel connection and the second oil circuit 812, the second working connection 820 is divided into the 3rd oil circuit of twice parallel connection in fore side
821 and the 4th oil circuit 822, it is ensured that the lubricant grease of main oil pipe injection is evenly distributed at upper and lower two to enter at oil hole 400；Wherein
Led in oil hole 400 by measuring element 830 per bar oil circuit, and pass through oil inlet passage 410 and oil through 600 by lubricating oil
Fat is imported in 300 inwall of fairlead and cavity；Unnecessary oils and fatss are flowed to out outside oil hole 500 by oil discharge passage 510, fairlead
300 flowlines 900 connect oil hole 500, and pass through switch 700 and be connected per bar vent line, finally with other fairlead 300
Vent line is back in oil collector 950 by flowline 900 after converging, and fore side is identical with the lubricating system of not operation side.
When no filling lubricant grease at the oil inlet pipe 800, all switches 700 cut out；
When filling lubricant grease at the oil inlet pipe 800, switch 700 is opened, and during filling lubricant grease, cavity inside air can
Discharge from switch 700, while can be overflowed from switch 700 a little when adding oil quantity to fill it up with, then show that lubricant grease is filled it up with, can
Stop filling.
It can be seen that, using this kind of lubricating system can whether detection adding amount be full when lubricant grease is filled, solve tradition
Toward 100 intracavity of moving platen with the technical problem that cannot check control oils and fatss addition during lubricant grease, additionally can be in lubrication
The waste oil that intracavity will be lubricated by controlling switch 700 before oil addition or when filling is discharged, it is ensured that in moving platen 100, impurity is timely
Discharge.
Finally it should be noted that：Various embodiments above only in order to technical scheme to be described, rather than a limitation；To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of Injection Motor Template draw-bar guide sleeve lubricating arrangement, it is characterised in that including moving platen and fairlead；
The moving platen is provided with tension rod thru-hole, is arranged with the fairlead on the inside of the tension rod thru-hole two ends；
Upper side wall of the tension rod thru-hole near both sides port is offered into oil hole, and fairlead side wall offers logical oil
Hole, described enter oil hole communicate with the oil through；
The tension rod thru-hole vertically middle part lower wall offer out oil hole；Described go out oil hole on the outside of switch is installed.
2. Injection Motor Template draw-bar guide sleeve lubricating arrangement according to claim 1, it is characterised in that described enter oil hole
Including oil inlet passage and first screwed hole in outside；The oil through includes the groove in outside and oilhole；The oil inlet passage with
The groove is communicated.
3. Injection Motor Template draw-bar guide sleeve lubricating arrangement according to claim 1 and 2, it is characterised in that described fuel-displaced
Through hole includes oil discharge passage and the second screwed hole of outside, and the oil discharge passage is communicated with the tension rod thru-hole inner chamber.
4. a kind of Injection Motor Template draw-bar guide sleeve lubricating system, it is characterised in that including oil inlet pipe, flowline and above-mentioned power
Profit requires the Injection Motor Template draw-bar guide sleeve lubricating arrangement described in any one of 1-3；
The oil inlet pipe with described enter oil hole connect, the flowline with described go out oil hole connect.
5. Injection Motor Template draw-bar guide sleeve lubricating system according to claim 4, it is characterised in that the oil inlet pipe sets
The moving platen top is placed in, is divided into the first working connection and the second working connection, first working connection and the dynamic model of parallel connection
Plate side described enter oil hole connection, second working connection with enter oil hole described in the moving platen opposite side and connect.
6. Injection Motor Template draw-bar guide sleeve lubricating system according to claim 5, it is characterised in that the first main oil
Road is divided into described in above the first oil circuit of parallel connection and the second oil circuit, first oil circuit and the moving platen side enters oil hole
Connection, second oil circuit with enter oil hole described in one side-lower of the moving platen and connect, second working connection is divided into simultaneously
3rd oil circuit of connection and the 4th oil circuit, the 3rd oil circuit with above the moving platen opposite side described in enter oil hole and connect,
4th oil circuit with below the moving platen opposite side described in enter oil hole and connect.
7. Injection Motor Template draw-bar guide sleeve lubricating system according to claim 6, it is characterised in that also include that first goes out
Oil circuit, the second vent line, the 3rd vent line and the 4th vent line, the institute above first vent line and the moving platen side
State out oil hole connection, second vent line with go out oil hole described in one side-lower of the moving platen and connect, the described 3rd
Vent line with above the moving platen opposite side described in go out oil hole and connect, the 4th vent line is another with the moving platen
Side-lower described go out oil hole connection, first vent line, the second vent line, the 3rd vent line and the 4th vent line all with
The flowline connection.
8. Injection Motor Template draw-bar guide sleeve lubricating system according to claim 6, it is characterised in that first oil
Measuring element is equipped with road, second oil circuit, the 3rd oil circuit and the 4th oil circuit.
9. Injection Motor Template draw-bar guide sleeve lubricating system according to claim 7, it is characterised in that described first is fuel-displaced
The switch is equipped with road, the second vent line, the 3rd vent line and the 4th vent line.
10. the Injection Motor Template draw-bar guide sleeve lubricating system according to any one of claim 4-9, it is characterised in that also
Including oil collector, the oil collector is connected with the flowline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611013771.XA CN106426844A (en) | 2016-11-17 | 2016-11-17 | Lubricating device for draw-bar guide sleeves of moving mold plate of injection molding machine and system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611013771.XA CN106426844A (en) | 2016-11-17 | 2016-11-17 | Lubricating device for draw-bar guide sleeves of moving mold plate of injection molding machine and system thereof |
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| Publication Number | Publication Date |
|---|---|
| CN106426844A true CN106426844A (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611013771.XA Pending CN106426844A (en) | 2016-11-17 | 2016-11-17 | Lubricating device for draw-bar guide sleeves of moving mold plate of injection molding machine and system thereof |
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| CN (1) | CN106426844A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052300A (en) * | 2017-04-26 | 2017-08-18 | 苏州三基铸造装备股份有限公司 | Movable die plate of die casting machine brother's woods post pilot hole length extension device |
| CN108908805A (en) * | 2018-08-02 | 2018-11-30 | 王闯 | A kind of coupling mechanism force adjustable skid matched mould locking mechanism |
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Application publication date: 20170222 |