CN207617064U - A kind of injection molding machine with double-lubrication system - Google Patents
A kind of injection molding machine with double-lubrication system Download PDFInfo
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- CN207617064U CN207617064U CN201721539448.6U CN201721539448U CN207617064U CN 207617064 U CN207617064 U CN 207617064U CN 201721539448 U CN201721539448 U CN 201721539448U CN 207617064 U CN207617064 U CN 207617064U
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- support plate
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- moving platen
- injection molding
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Abstract
The utility model discloses a kind of injection molding machines with double-lubrication system, including pedestal, and injecting unit, mold forming unit and the lubrication unit being arranged on pedestal;Mold forming unit includes solid plate, moving platen and support plate and fixed half and moving half, and moving platen connects drive component;Drive component includes connection moving platen and the link mechanism of support plate and the cylinder of drive link mechanism kinematic;Horizontal guiding axis is provided on solid plate, one end of guiding axis is fixedly connected with solid plate, the other end is flexibly connected with support plate, it is slidably connected in the middle part of moving platen and guiding axis, support plate can be moved by gear drive driving along the axis direction of guiding axis, and lubricating system includes the first fueller to the hinged place of link mechanism addition butter and the second fueller to addition machine oil at the tooth engagement of gear drive.A kind of injection molding machine with double-lubrication system of the utility model has the advantages that convenient for adding lubricant to oil site.
Description
Technical field
The present invention relates to a kind of injection molding machine more particularly to a kind of injection molding machines with double-lubrication system.
Background technology
According to the needs of production and economic development, for an enterprise, the utilization rate of equipment is in industrialized production mistake
The major issue that must take into consideration in journey, failure is more, and for the utilization rate of equipment with regard to smaller, maintenance cost is higher, caused by wave
Take bigger.For injection molding machine, oil site is more, and is needed according to different oil sites to provide different lubrications
Agent, for example need addition butter to be lubricated the oil site of hinged place, it needs to add in some gear-driven gear engagement places
Machine oil is added to be lubricated.But in the actual production process, the artificial mode of generally use moistens the oil site of injection molding machine
The addition of lubrication prescription, addition when need to injection molding machine carry out shutdown operation, and staff need to enter it is right in injection molding machine
Each oil site is added successively so that the adding procedure of lubricant is very cumbersome, while affecting production efficiency.
Invention content
Present invention seek to address that above-mentioned mentioned technical problem, provides a kind of note for being convenient for adding lubricant to oil site
Molding machine.
The present invention is realized by following technical solution:A kind of injection molding machine with double-lubrication system, including pedestal,
And injecting unit, mold forming unit and the lubrication unit being arranged on pedestal;Mold forming unit includes solid plate, dynamic model
Plate and support plate, and the fixed half and moving half that is separately positioned on solid plate and moving platen, moving platen, which is connected with, drives its direction
Or the drive component backwards to solid plate movement;Drive component includes connecting the link mechanism of moving platen and support plate, and drive
The cylinder of connecting rod mechanism movement;Horizontal guiding axis is provided on solid plate, one end of guiding axis is fixedly connected with solid plate, separately
One end is flexibly connected with support plate, is slidably connected in the middle part of moving platen and guiding axis, support plate is driven by gear drive
It can be moved along the axis direction of guiding axis, lubricating system includes that the first fueller of butter is added to the hinged place of link mechanism
And the second fueller to addition machine oil at the tooth engagement of gear drive.
Preferably, first fueller and the second fueller include fuel tank, the pump housing and oil pipeline, petroleum pipeline
The end set in road has oil outlet.
Preferably, the link mechanism includes first body of rod and second body of rod, one end of first body of rod and second body of rod
One end is hinged, and the other end and support plate of first body of rod are hinged, and the other end and moving platen of second body of rod are hinged, cylinder one end with
Support plate connects, and the other end is connect with first body of rod backwards to the end of support plate.
Preferably, there are two the link mechanism settings, the top of one of connection support plate and moving platen, another
Connect the bottom of support portion and moving platen.
Preferably, further include a push plate and be separately connected two connecting rods of two first bodies of rod, cylinder is fixedly connected with push plate
And push plate can be driven to be moved toward or away from moving platen, connecting rod one end is hinged with push plate, and the other end and first body of rod are backwards to branch
The end of fagging is hinged.
Preferably, the gear drive includes that gear, rotating wheel and sliding tooth wheel rotate on the supporting plate for setting
Motor is provided with the first through hole coordinated with guiding axis in support plate, and the end set that guiding axis is connect with support plate has outer spiral shell
Line interconnecting piece is provided with the threaded hole being threadedly coupled with male threaded joint in the middle part of rotating wheel, and rotating wheel is engaged with gear, branch
The limit assembly of installation rotating wheel is provided on fagging.
Preferably, the limit assembly includes the limiting plate parallel with support plate, is provided on limiting plate and matches with guiding axis
The second through-hole closed, limiting plate are fixedly connected by connecting pole with support plate, and installation is configured between limiting plate and support plate and is turned
The gap of driving wheel.
Preferably, the end set of the threaded hole has the axle sleeve being slidably matched with guiding axis, axle sleeve to prolong from the second through-hole
It extends to outside gap.
Preferably, the support plate is rectangular plate body, and four diagonal angles of support plate are connected separately with guiding axis, guiding axis
On be threaded with the rotating wheel engaged with gear.
Preferably, the injecting unit includes material feed drum, injection barrel and injection nozzle, injects in barrel and is provided with plunger,
Conveying screw rod is provided in material feed drum, injection barrel is horizontally disposed, and material feed drum tilts upward setting, the bottom end of material feed drum and injection
The one end of barrel, which is connected, is configured to V-structure, and injection nozzle is arranged in one end that injection barrel is connect with material feed drum.
Advantageous effect is:Compared with prior art, a kind of injection molding machine with double-lubrication system of the invention passes through setting
There are the first fueller and the second fueller, oil site different on injection molding machine is lubricated the addition of oil respectively, is not necessarily to
It is manually added so that the adding procedure of lubricating oil is simpler quick, and in addition without carrying out shutdown operation, no
The production and processing that can influence injection molding machine, ensure that production efficiency.
Description of the drawings
The specific implementation mode of the present invention is described in further detail below in conjunction with attached drawing, wherein:
Fig. 1 is a kind of structural schematic diagram of injection molding machine with double-lubrication system of the present invention;
Fig. 2 is the structural schematic diagram of the gear drive in Fig. 1;
Fig. 3 is the structural schematic diagram of the injecting unit in Fig. 1.
Specific implementation mode
As shown in Figure 1 to Figure 3, a kind of injection molding machine with double-lubrication system, including pedestal 1, and be arranged on pedestal 1
Injecting unit 2, mold forming unit 3 and lubrication unit;Mold forming unit 3 includes solid plate 4, moving platen 5 and support plate
6, and the cover half 7 and dynamic model 8 that are separately positioned on solid plate 4 and moving platen 5, moving platen 5 be connected with driving its towards or the back of the body
The drive component moved to solid plate 4;Drive component includes connecting the link mechanism of moving platen 5 and support plate 6, and driving connects
The cylinder 9 of linkage movement;Horizontal guiding axis 10 is provided on solid plate 4, one end of guiding axis 10 is fixed with solid plate 4 to be connected
It connects, the other end is flexibly connected with support plate 6, and moving platen 5 and the middle part of guiding axis 10 are slidably connected, and support plate 6 is passed by gear
The driving of motivation structure can be moved along the axis direction of guiding axis 10, and lubricating system includes adding butter to the hinged place of link mechanism
First fueller 11 and to the second fueller 12 for adding machine oil at the tooth engagement of gear drive, driving device is driven
Dynamic moving platen 5 drives dynamic model 8 to be moved toward or away from cover half 7, to realize the molding of mold and divide mould, passes through gear drive machine
Structure driving support plate 6 is moved along the axis of guiding axis 10 toward or away from moving platen 5, to adjust support plate 6 and moving platen 5 it
Between distance so that it is link mechanism sufficient length to install the smaller mold of thickness on solid plate 4 and moving platen 5
It drives moving platen 5 that dynamic model 8 is driven to realize with cover half 7 to mold, it is former that injecting unit 2 is used for the injection injection molding into the mold after molding
Material can different lubrication clicks through on injection molding machine respectively by being provided with the first fueller 11 and the second fueller 12
The addition of row lubricating oil, without being manually added so that the adding procedure of lubricating oil is simpler quick, and in addition
Without carrying out shutdown operation, the production and processing of injection molding machine is not interfered with, ensure that production efficiency.
Specifically, the first fueller 11 and the second fueller 12 can include fuel tank 13, the pump housing and oil pipeline
14, oil pipeline 14 is provided with several, and the end of each oil pipeline 14 is both provided with oil outlet 15, the first fueller 11
Fuel tank 13 in be loaded with butter for lubrication, the pump housing is set butter from towards link mechanism hinged place by oil pipeline 14
The oil outlet 15 set pumps out, and to realize to being lubricated at this, organic oil is contained in the fuel tank 13 of the second fueller 12, is pumped
Body is pumped out by oil outlet 15 of the oil pipeline 14 by machine oil from towards gear drive from tooth engagement, to realize to this
Place is lubricated.
Link mechanism may include first body of rod 16 and second body of rod 17, one end of first body of rod 16 and second body of rod 17
One end is hinged, and the other end and support plate 6 of first body of rod 16 are hinged, and the other end and moving platen 5 of second body of rod 17 are hinged, cylinder
9 one end are connect with support plate 6, and the other end is connect with first body of rod 16 backwards to the end of support plate 6, and first is driven by cylinder 9
The body of rod 16 is swung, to drive moving platen 5 to move.
There are two link mechanism can be arranged, the top of one of connection support plate 6 and moving platen 5, another connection
The bottom of support portion and moving platen 5 can make 5 stress of moving platen more balanced in this way, so that moving platen 5 is being moved through
It is more steady in journey.
Injection molding machine can also include a push plate 18 and two connecting rods 19 for being separately connected two first bodies of rod 16, cylinder 9 with push away
Plate 18 is fixedly connected and push plate 18 can be driven to be moved toward or away from moving platen 5, and 19 one end of connecting rod is hinged with push plate 18, separately
One end is hinged backwards to the end of support plate 6 with first body of rod 16, and cylinder 9 drives push plate 18 to move, and push plate 18 drives two connecting rods
19 drive the movement of first body of rod 16, to drive the movement of moving platen 5, realized to two link mechanisms using same cylinder 9 simultaneously
Driving so that two link mechanisms stress equalization during exercise, to which the driving force applied to moving platen 5 is identical so that
The movement of moving platen 5 more steady and smooth.
Gear drive may include being arranged to rotate in 6 gear 20 of support plate, rotating wheel 21 and driving gear 20
Motor is provided with the first through hole 22 coordinated with guiding axis 10 in support plate 6, and the end that guiding axis 10 is connect with support plate 6 is set
It is equipped with male threaded joint 23, the middle part of rotating wheel 21 is provided with the threaded hole being threadedly coupled with male threaded joint 23, rotation
Wheel 21 is engaged with gear 20, and the limit assembly of installation rotating wheel 21 is provided in support plate 6, and motor-driven gear 20 rotates, from
And rotating wheel 21 is driven to rotate, and rotating wheel 21 is moved along the axis of guiding axis 10, by being arranged in support plate 6
There are the limit assembly being connect with rotating wheel 21, rotating wheel 21 rotatably to coordinate by limit assembly and support plate 6, but cannot phase
Moving on the axis direction of guiding axis 10 is occurred to support plate 6, so that rotating wheel 21 drives in the process of moving
Support plate 6 moves synchronously, simple in structure to adjust the distance between support plate 6 and moving platen 5, easy to adjust quick.
Limit assembly may include the limiting plate 24 parallel with support plate 6, is provided on limiting plate 24 and matches with guiding axis 10
The second through-hole closed, limiting plate 24 are fixedly connected with support plate 6 by connecting pole 25, are constructed between limiting plate 24 and support plate 6
At the gap of installation rotating wheel 21,21 cylindrical setting of rotating wheel, the distance between limiting plate 24 and support plate 6 and rotating wheel
21 height matches, so that rotating wheel 21 cannot be relative to support plate 6 along the axial-movement of guiding axis 10.
The end of threaded hole can be provided with the axle sleeve 26 being slidably matched with guiding axis 10, and axle sleeve 26 extends from the second through-hole
To gap, by being provided with axle sleeve 26, rotating wheel 21 can be made more to stablize during the motion, improve rotating wheel
Connection structure intensity between 21 and guiding axis 10.
Support plate 6 can be square plate body, and four diagonal angles of support plate 6 are connected separately with guiding axis 10, guiding axis 10
On be threaded with the rotating wheel 21 engaged with gear 20, so that gear 20 drives four rotating wheels 21 to drive branch simultaneously
Fagging 6 moves, and improves the stability of the movement of support plate 6.
Injecting unit 2 may include material feed drum 27, injection barrel 28 and injection nozzle 29, and injection barrel 28 is horizontally disposed, supplies
Barrel 27 tilts upward setting, and the bottom end of material feed drum 27 is connected with the one end of injection barrel 28 constructs molding structure, material feed drum
27 top is connected by a support column with the other end of injection barrel 28, can improve material feed drum 27 and injection barrel 28 in this way
Between structural strength, be provided with feeder channel in material feed drum 27, be provided in feeder channel heating device, conveying screw rod 31 with
And the first driving means that driving conveying screw rod 31 rotates, it injects and is provided with injection canal in barrel 28, setting in injection canal
There are plunger 30, material feed drum 27 to be provided with the injecting cavity for being connected to feeder channel and injection canal, note with the junction of injection barrel 28
Nozzle 29 is arranged in one end that injection barrel 28 is connect with material feed drum 27 and is connected to injecting cavity, and feeder channel includes feed inlet,
And the discharge port being connected to injecting cavity, raw material, the height that raw material is provided in heating device are added into feeder channel from feed inlet
Become the plastic material of molten condition under temperature, first driving means drive screw turns, plastic material is defeated with the rotation of screw rod
It send into injecting cavity, the second driving device drives plunger 30 to be moved towards injecting cavity, to be carried to the plastic material in injecting cavity
For pressure, to make plastic material from injection nozzle spray the cover half 7 after entering to molding in dynamic model 8, by by material feed drum
27 are arranged to V-structure with injection barrel 28, improve the structural strength of injection molding machine injecting unit 2, while reducing workshop
Occupied space, and by using the conveying of the progress injection raw material of conveying screw rod 31 so that the control for conveying metering is more accurate
Stablize, simultaneously because when being injected, after plunger 30 is closed discharge port, then squeezes plastic material and penetrated from injection nozzle
Go out, and the cooperation of plunger 30 and injection canal is close, therefore the plastic material in injecting cavity will not be there is a phenomenon where adverse current, therefore nothing
Check-valves need to be installed, structure is simpler, while material feed drum 27 is obliquely installed, and can increase the length that material feed drum 27 is arranged,
To improve feed quantity, and make the plastic material in material feed drum 27 that there is inertia force, injection is delivered to convenient for plastic material
In chamber, injection barrel 28 is slidably connected with pedestal 1 so that injection nozzle can be moved toward or away from mold forming unit 3, specifically
, it can be provided with fixed seat 32 on pedestal 1, the first horizontal guide rail 33 is provided in fixed seat 32, inject the bottom of barrel 28
Portion is provided with the sliding shoe 34 being slidably matched with the first guide rail 33, and injection barrel 28 can be synchronous relative to first with material feed drum 27
Guide rail 33 is slided toward or away from mold forming unit 3, and sliding shoe 34 can be integrally formed with injection barrel 28, can also be passed through
Welding or screw connection progress are affixed, and the first guide rail 33 can be cylindric setting, be provided with and the first guide rail on sliding shoe 34
The matching hole of 33 cooperations, it is more smooth laborsaving when injection material cylinder 28 can be made to slide in this way, in order to enable injection barrel 28
Movement is more steady, can be arranged on sliding shoe 34 there are two matching hole, there are two the second guide rail is correspondingly arranged respectively.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not intended to limit it, all without departing from the present invention
Any modification of spirit and scope or equivalent replacement, shall fall within the scope of the technical solution of the present invention.
Claims (10)
1. a kind of injection molding machine with double-lubrication system, which is characterized in that including pedestal (1), and be arranged on pedestal (1)
Injecting unit (2), mold forming unit (3) and lubrication unit;Mold forming unit (3) includes solid plate (4), moving platen (5)
With support plate (6), and the cover half (7) and dynamic model (8) that are separately positioned on solid plate (4) and moving platen (5), moving platen (5)
It is connected with the drive component for driving it to be moved toward or away from solid plate (4);Drive component includes connection moving platen (5) and support
The link mechanism of plate (6) and the cylinder (9) of drive link mechanism kinematic;Solid plate is provided with horizontal guiding axis on (4)
(10), one end of guiding axis (10) is fixedly connected with solid plate (4), and the other end is flexibly connected with support plate (6), moving platen (5)
It is slidably connected in the middle part of guiding axis (10), support plate (6) can be along the axis of guiding axis (10) by gear drive driving
Direction moves, and lubricating system includes adding the first fueller (11) of butter to the hinged place of link mechanism and being passed to gear
The second fueller (12) of machine oil is added at the tooth engagement of motivation structure.
2. a kind of injection molding machine with double-lubrication system according to claim 1, which is characterized in that the first fuel feeding dress
It includes fuel tank (13), the pump housing and oil pipeline (14), the end of oil pipeline (14) to set (11) and the second fueller (12)
It is provided with oil outlet (15).
3. a kind of injection molding machine with double-lubrication system according to claim 1, which is characterized in that the link mechanism packet
First body of rod (16) and second body of rod (17) are included, one end of first body of rod (16) is hinged with one end of second body of rod (17), and first
The other end of the body of rod (16) is hinged with support plate (6), and the other end and moving platen (5) of second body of rod (17) are hinged, cylinder (9) one
End is connect with support plate (6), and the other end is connect with first body of rod (16) backwards to the end of support plate (6).
4. a kind of injection molding machine with double-lubrication system according to claim 3, which is characterized in that the link mechanism is set
There are two setting, the top of one of connection support plate (6) and moving platen (5), another connects support portion and moving platen (5)
Bottom.
5. a kind of injection molding machine with double-lubrication system according to claim 4, which is characterized in that further include a push plate
(18) and two connecting rods (19) of two first bodies of rod (16) are separately connected, cylinder (9) is fixedly connected and can drive with push plate (18)
Push plate (18) is moved toward or away from moving platen (5), and connecting rod (19) one end is hinged with push plate (18), the other end and first body of rod
(16) hinged backwards to the end of support plate (6).
6. a kind of injection molding machine with double-lubrication system according to claim 1, which is characterized in that the gear drive machine
Structure includes the motor that setting is rotated in support plate (6) gear (20), rotating wheel (21) and driving gear (20), support plate (6)
On be provided with first through hole (22) with guiding axis (10) cooperation, the end set that guiding axis (10) is connect with support plate (6) has
Male threaded joint (23) is provided with the threaded hole being threadedly coupled with male threaded joint (23) in the middle part of rotating wheel (21), turns
Driving wheel (21) is engaged with gear (20), and the limit assembly of installation rotating wheel (21) is provided in support plate (6).
7. a kind of injection molding machine with double-lubrication system according to claim 6, which is characterized in that the limit assembly packet
The limiting plate parallel with support plate (6) (24) is included, the second through-hole with guiding axis (10) cooperation, limit are provided on limiting plate (24)
Position plate (24) is fixedly connected by connecting pole (25) with support plate (6), is configured to install between limiting plate (24) and support plate (6)
The gap of rotating wheel (21).
8. a kind of injection molding machine with double-lubrication system according to claim 7, which is characterized in that the end of the threaded hole
Portion is provided with the axle sleeve (26) being slidably matched with guiding axis (10), and axle sleeve (26) is extended to from the second through-hole outside gap.
9. a kind of injection molding machine with double-lubrication system according to claim 6, which is characterized in that the support plate (6)
Four diagonal angles for rectangular plate body, support plate (6) are connected separately with guiding axis (10), and guiding axis is threaded on (10)
The rotating wheel (21) engaged with gear (20).
10. a kind of injection molding machine with double-lubrication system according to claim 1, which is characterized in that the injecting unit
(2) include material feed drum (27), injection barrel (28) and injection nozzle (29), be provided with plunger (30) in injection barrel (28), be fed
Conveying screw rod (31) is provided in cylinder (27), injection barrel (28) is horizontally disposed, and material feed drum (27) tilts upward setting, material feed drum
(27) bottom end is connected with the one end of injection barrel (28) is configured to V-structure, and injection nozzle (29) setting is in injection barrel
(28) one end being connect with material feed drum (27).
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CN201721539448.6U CN207617064U (en) | 2017-11-16 | 2017-11-16 | A kind of injection molding machine with double-lubrication system |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107650351A (en) * | 2017-11-16 | 2018-02-02 | 江门市汇力精密机械有限公司 | A kind of injection machine with double-lubrication system |
CN110615599A (en) * | 2019-11-14 | 2019-12-27 | 荆门市楚大机电有限公司 | Driving mechanism of bottle-making machine blank mould |
CN110901003A (en) * | 2019-12-11 | 2020-03-24 | 肖东初 | Two-plate type injection molding machine |
CN114905713A (en) * | 2022-05-09 | 2022-08-16 | 天津颐和中威精密机器有限公司 | Lubricating driving system of three-plate type injection molding machine clamping mechanism |
-
2017
- 2017-11-16 CN CN201721539448.6U patent/CN207617064U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107650351A (en) * | 2017-11-16 | 2018-02-02 | 江门市汇力精密机械有限公司 | A kind of injection machine with double-lubrication system |
CN110615599A (en) * | 2019-11-14 | 2019-12-27 | 荆门市楚大机电有限公司 | Driving mechanism of bottle-making machine blank mould |
CN110901003A (en) * | 2019-12-11 | 2020-03-24 | 肖东初 | Two-plate type injection molding machine |
CN114905713A (en) * | 2022-05-09 | 2022-08-16 | 天津颐和中威精密机器有限公司 | Lubricating driving system of three-plate type injection molding machine clamping mechanism |
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