CN108127928A - A kind of intelligent reaction injection molding(RIM) device superior for the manufacture of production mode reform disk - Google Patents
A kind of intelligent reaction injection molding(RIM) device superior for the manufacture of production mode reform disk Download PDFInfo
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- CN108127928A CN108127928A CN201711129175.2A CN201711129175A CN108127928A CN 108127928 A CN108127928 A CN 108127928A CN 201711129175 A CN201711129175 A CN 201711129175A CN 108127928 A CN108127928 A CN 108127928A
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- rim
- connecting rod
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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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of intelligent reaction injection molding(RIM) devices superior for the manufacture of production mode reform disk,Including elevating mechanism and two feeding machanisms,Elevating mechanism includes oil cylinder,Oil pump,Oil pipe,First piston and lifter plate,Feeding machanism includes supply assembly,Connection component and adjusting part,Supply assembly includes second piston,Vacuum pump,Liquid storage cylinder and defoaming unit,Adjusting part includes first connecting rod,Second connecting rod,Third connecting rod,Lever,Translation unit,Lantern ring and strut,This eliminates the bubble in reaction solution for the superior intelligent reaction injection molding(RIM) device of the manufacture of production mode reform disk by the supply assembly in feeding machanism,Make bubble-free in the steering wheel of production,It ensure that the quality of production,Moreover,Change the position of the fulcrum of lever by adjusting part,Make lifter plate while rising,The feeding machanism of both sides can respectively input reaction solution in mixing chamber according to certain conveying speed,Ensure that reaction solution fully reacts,Save raw material.
Description
Technical field
The present invention relates to auto-parts production equipment field, a kind of more particularly to manufacture for production mode reform disk is superior
Intelligent reaction injection molding(RIM) device.
Background technology
Two or more is had the low-viscosity (mobile) liquid of reactivity, according to a certain percentage, in certain pressure and
It after uniformly being mixed under temperature condition, injects immediately in closed molding die, plastics system is formed after further reaction in mold
This molding reaction process of product is known as reaction injection molding(RIM), and in auto-parts production equipment field, reaction injection molding(RIM) technique is commonly used
In the steering wheel of manufacture automobile.
But before reaction injection molding(RIM), due to bubble a small amount of present in reaction solution, these bubbles enter note along with solution
In mould, cause to contain bubble in steering wheel finished product obtained, so as to reduce the quality of production of steering wheel, moreover,
When the dosage of reaction injection molding(RIM) first two reaction solution does not wait, since existing reaction injection molding(RIM) device is mixed by two kinds of reaction solution injections
The speed that reaction solution is added during attaching together in putting is equal, results in the reaction of one of which reaction solution insufficient in this way, causes
The waste of raw material since the injection rate of two kinds of reaction solutions can not be adjusted and be matched, causes to react insufficient, raw material
While waste, the quality of production of steering wheel is reduced, reduces existing reaction injection molding(RIM) device practicability.
Invention content
The technical problem to be solved by the present invention is to：It is a kind of for production mode reform in order to overcome the deficiencies of the prior art and provide
Disk manufactures superior intelligent reaction injection molding(RIM) device.
The technical solution adopted by the present invention to solve the technical problems is：It is a kind of superior for the manufacture of production mode reform disk
Intelligent reaction injection molding(RIM) device, including pedestal, platform, mold, nozzle, mixing chamber, elevating mechanism, two feeding machanisms and two
Pillar, two pillars are separately positioned on the both sides of the top of pedestal, and the mold is arranged between two pillars, the paralell
It is located on two pillars, the mixing chamber is fixed on the lower section of platform, and the nozzle is fixed on the lower section of mixing chamber, the nozzle
It is connected with mold, the elevating mechanism is arranged at the top of platform with feeding machanism, and two feeding machanisms are separately positioned on liter
The both sides of descending mechanism, the feeding machanism are connect with mixing chamber；
The elevating mechanism includes oil cylinder, oil pump, oil pipe, first piston and lifter plate, and the oil pump, oil cylinder and oil pipe are fixed
In the top of platform, the oil cylinder is connected by oil pump with oil pipe, and the bottom end of the first piston is arranged in oil pipe, and described
The top of one piston is fixed on the lower section of lifter plate；
The feeding machanism includes supply assembly, connection component and adjusting part, and the connection component is arranged on supply assembly
Top, the connection component are connect by adjusting part with elevating mechanism, and the adjusting part is arranged on supply assembly and lifting
Between mechanism；
The supply assembly includes second piston, vacuum tube, vacuum pump, liquid storage cylinder, connecting tube and defoaming unit, the liquid storage cylinder
It is fixed on platform, the bottom end of the second piston is arranged in liquid storage cylinder, and top and the connection component of the second piston connect
It connects, the vacuum pump is fixed on the side of the close elevating mechanism of liquid storage cylinder, and the defoaming unit is arranged on the another of liquid storage cylinder
Side, the vacuum pump are connected with one end of vacuum tube, and the other end of the vacuum tube is arranged in second piston, the vacuum tube
It is connected with liquid storage cylinder, the bottom end of the liquid injection pipe is arranged in second piston, and the liquid storage cylinder is connected by connecting tube and mixing chamber
It is logical, valve is equipped in the connecting tube；
The adjusting part includes first connecting rod, second connecting rod, third connecting rod, lever, translation unit, lantern ring and strut, described
One end of lever is connect by first connecting rod with connection component, and the other end of the lever is cut with scissors by second connecting rod and third connecting rod
It connects, the third connecting rod is hinged with lifter plate, and described sleeve pipe is set on lever, and top and the lantern ring of the strut are hinged, institute
The bottom end for stating translation unit and strut is sequentially connected.
Preferably, in order to which lantern ring is driven to move, and then changing the fulcrum of lever, the translation unit includes the first electricity
Machine, buffer stopper, the first drive shaft and sliding block, first motor and buffer stopper are each attached on platform, first drive shaft
It is arranged between the first motor and buffer stopper, first motor and the first drive shaft are sequentially connected, and the sliding block is set in the
In one drive shaft, the bottom end of the sliding block and strut is sequentially connected, and the periphery of first drive shaft is equipped with external screw thread, the cunning
It is equipped with internal thread in block, the internal thread in the sliding block matches with the external screw thread in the first drive shaft.
Preferably, in order to reinforce the stability connected between strut and sliding block, the strut is integrally formed with sliding block
Structure.
Preferably, in order to ensure the driving precision of the first motor, first motor is brshless DC motor.
Preferably, in order to eliminate the bubble in liquid storage cylinder in reaction solution, the defoaming unit includes frame, lifting unit
And ultrasonic transmitter, the shape of the vertical cross-section of the frame is U-shaped, and the both ends of the frame are fixed on liquid storage cylinder, institute
It states lifting unit and ultrasonic transmitter is arranged in frame, the lifting unit is sequentially connected with ultrasonic transmitter.
Preferably, in order to which ultrasonic transmitter is driven to move up and down, the lifting unit includes fixed link, the second electricity
Machine, drive gear and rack, the both ends of the fixed link are separately fixed on the inner wall of the both sides of frame, second motor set
It is located in fixed link, second motor is fixedly connected with ultrasonic transmitter, and second motor connects with drive gear transmission
It connects, the rack is fixed on the bottom in frame, the sliding tooth wheel and rack engagement.
Preferably, in order to ensure the driving force of the second motor, second motor is DC servo motor.
Preferably, for the ease of controlling the distance between second piston and first connecting rod, the connection component includes hinge
It connects block, fixed cell and two connection units, the hinged block to be hinged with first connecting rod, the connection unit is separately positioned on hinge
Connecing the both sides of block, the connection unit includes fourth link and the 5th connecting rod, and the hinged block is hinged with fourth link, and described the
Double leval jib is hinged by the 5th connecting rod with second piston.
Preferably, for the ease of the angle between fixed fourth link and the 5th connecting rod, the fixed cell includes spiral shell
Bar and two nuts, the nut and connection unit correspond, and the screw rod matches with nut, the fourth link and the
Five connecting rods are hinged with nut.
Preferably, lever stress generates serious deformation in order to prevent, the material of the lever is titanium alloy.
The invention has the advantages that the superior intelligent reaction injection molding(RIM) device that manufactures for being used for production mode reform disk passes through
Supply assembly in feeding machanism eliminates the bubble in reaction solution, makes bubble-free in the steering wheel of production, ensure that production matter
Amount, compared with traditional supply assembly, which drives ultrasonic transmitter to move up and down by lifting unit, expands
Range is defoamed, eliminates bubble more thorough, moreover, changes the position of the fulcrum of lever by adjusting part, makes lifter plate
While rising, the feeding machanism of both sides can respectively input reaction solution in mixing chamber according to certain conveying speed, protect
Card reaction solution fully reacts, and saves raw material.Compared with traditional adjusting part, which being capable of accurate control lever
Position of the fulcrum so as to accurately adjust the conveying speed of two kinds of reaction solutions, improves the practicability of equipment.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the intelligent reaction injection molding(RIM) device superior for the manufacture of production mode reform disk of the present invention
Figure；
Fig. 2 is the structure of the feeding machanism of the intelligent reaction injection molding(RIM) device superior for the manufacture of production mode reform disk of the present invention
Schematic diagram；
Fig. 3 is the structure of the supply assembly of the intelligent reaction injection molding(RIM) device superior for the manufacture of production mode reform disk of the present invention
Schematic diagram；
Fig. 4 is the structure of the connection component of the intelligent reaction injection molding(RIM) device superior for the manufacture of production mode reform disk of the present invention
Schematic diagram；
Fig. 5 is the structure of the translation component of the intelligent reaction injection molding(RIM) device superior for the manufacture of production mode reform disk of the present invention
Schematic diagram；
Fig. 6 is the structure of the elevating mechanism of the intelligent reaction injection molding(RIM) device superior for the manufacture of production mode reform disk of the present invention
Schematic diagram；
In figure：1. pedestal, 2. platforms, 3. molds, 4. nozzles, 5. mixing chambers, 6. pillars, 7. oil cylinders, 8. oil pumps, 9. oil pipes, 10.
First piston, 11. lifter plates, 12. second pistons, 13. vacuum tubes, 14. vacuum pumps, 15. liquid storage cylinders, 16. connecting tubes, 17. valves
Door, 18. first connecting rods, 19. second connecting rods, 20. third connecting rods, 21. levers, 22. lantern rings, 23. struts, 24. first motors,
25. buffer stopper, 26. first drive shafts, 27. sliding blocks, 28. frames, 29. ultrasonic transmitters, 30. fixed links, 31. second electricity
Machine, 32. drive gears, 33. racks, 34. hinged blocks, 35. fourth links, 36. the 5th connecting rods, 37. screw rods, 38. nuts.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
As shown in Figure 1, a kind of superior intelligent reaction injection molding(RIM) device of manufacture for production mode reform disk, including pedestal 1,
Platform 2, mold 3, nozzle 4, mixing chamber 5, elevating mechanism, two feeding machanisms and two pillars 6, two pillars 6 are set respectively
In the both sides of the top of pedestal 1, the mold 3 is arranged between two pillars 6, and the platform 2 is erected on two pillars 6,
The mixing chamber 5 is fixed on the lower section of platform 2, and the nozzle 4 is fixed on the lower section of mixing chamber 5, and the nozzle 4 connects with mold 3
Logical, the elevating mechanism is arranged at the top of platform 2 with feeding machanism, and two feeding machanisms are separately positioned on elevating mechanism
Both sides, the feeding machanism are connect with mixing chamber 5；
In the reaction injection molding(RIM) device, from the feeding machanism of elevating mechanism control both sides respectively according to respective rate to mixing chamber 5
Interior offer reaction solution, makes reaction solution be sufficiently mixed reaction, is sprayed in mold 3 from nozzle 4, completes injection operation.
As shown in fig. 6, the elevating mechanism includes oil cylinder 7, oil pump 8, oil pipe 9, first piston 10 and lifter plate 11, it is described
Oil pump 8, oil cylinder 7 and oil pipe 9 are each attached to the top of platform 2, and the oil cylinder 7 is connected by oil pump 8 with oil pipe 9, and described first
The bottom end of piston 10 is arranged in oil pipe 9, and the top of the first piston 10 is fixed on the lower section of lifter plate 11；
Oil pump 8 extracts the crude oil in oil cylinder 7, and in input oil pipe 9, the oil pressure in oil pipe 9 is made to increase, and drives lifter plate 11 upward
It is mobile, so as to which the material controlling mechanism of both sides be controlled to convey reaction solution.
As shown in Fig. 2, the feeding machanism includes supply assembly, connection component and adjusting part, the connection component is set
It puts in the top of supply assembly, the connection component is connect by adjusting part with elevating mechanism, and the adjusting part is arranged on
Between supply assembly and elevating mechanism；
In feeding machanism, supply assembly removes the bubble in reaction solution, by adjusting connection group first before reaction solution is provided
Part fixes the state of connection component, and the feeding rate of supply assembly is then adjusted by adjusting part.
As shown in figure 3, the supply assembly includes second piston 12, vacuum tube 13, vacuum pump 14, liquid storage cylinder 15, connection
Pipe 16 and defoaming unit, the liquid storage cylinder 15 are fixed on platform 2, and the bottom end of the second piston 12 is arranged on liquid storage cylinder 15
Interior, the top of the second piston 12 is connect with connection component, and the vacuum pump 14 is fixed on the close elevator of liquid storage cylinder 15
The side of structure, the defoaming unit are arranged on the opposite side of liquid storage cylinder 15, and the vacuum pump 14 is connected with one end of vacuum tube 13,
The other end of the vacuum tube 13 is arranged in second piston 12, and the vacuum tube 13 is connected with liquid storage cylinder 15, the liquid injection pipe
Bottom end be arranged in second piston 12, the liquid storage cylinder 15 is connected by connecting tube 16 with mixing chamber 5, in the connecting tube 16
Equipped with valve 17；
In supply assembly, the bubble for making reaction solution in liquid storage cylinder 15 by defoaming unit is emerged, and passes through vacuum pump 14 and vacuum
Pipe 13 discharges bubble, makes bubble-free in reaction solution, so as to ensure that the quality of steering wheel injection, after bubble is eliminated, opens
Valve 17, reaction solution are entered by connecting tube 16 in mixing chamber 5.
As shown in figure 5, the adjusting part includes first connecting rod 18, second connecting rod 19, third connecting rod 20, lever 21, puts down
It moves unit, lantern ring 22 and strut 23, one end of the lever 21 to connect with connection component by first connecting rod 18, the lever 21
The other end it is hinged by second connecting rod 19 and third connecting rod 20, the third connecting rod 20 is hinged with lifter plate 11, described sleeve pipe
It is set on lever 21, the top of the strut 23 and lantern ring 22 are hinged, and the translation unit and the bottom end transmission of strut 23 connect
It connects.
Strut 23 is driven to move by translation unit, so as to change the horizontal position of lantern ring 22, and then have adjusted lever 21
Position of the fulcrum, make the lifter plate 11 of 21 side of lever after certain amplitude is risen, the second piston 12 of 21 opposite side of lever
The amplitude of decline changes, and then has adjusted the speed of reaction solution input, and the reaction solution in two feeding machanisms is made to input speed
Degree and input quantity according to a certain percentage, ensure that reaction is abundant.
As shown in figure 5, the translation unit includes the first motor 24, buffer stopper 25, the first drive shaft 26 and sliding block 27, institute
It states the first motor 24 and buffer stopper 25 is each attached on platform 2, first drive shaft 26 is arranged on the first motor 24 and buffering
Between block 25, first motor 24 is sequentially connected with the first drive shaft 26, and the sliding block 27 is set in the first drive shaft 26,
The bottom end of the sliding block 27 and strut 23 is sequentially connected, and the periphery of first drive shaft 26 is equipped with external screw thread, the sliding block 27
Interior to be equipped with internal thread, the internal thread in the sliding block 27 matches with the external screw thread in the first drive shaft 26.
First motor 24 is run, and the first drive shaft 26 is driven to rotate, and makes external screw thread and sliding block 27 in the first drive shaft 26
Interior internal thread effect, sliding block 27 slide in the first drive shaft 26, so as to lantern ring 22 be driven to move by strut 23, change thick stick
The position of the fulcrum of bar 21.
Preferably, the characteristics of being consolidated using integrated formed structure, in order to reinforce what is connected between strut 23 and sliding block 27
Stability, the strut 23 are an integral molding structure with sliding block 27.
Preferably, feature with high accuracy is driven using countless direct current generators, in order to ensure the driving of the first motor 24 essence
Degree, first motor 24 are brshless DC motor.
As shown in Fig. 2, the defoaming unit includes frame 28, lifting unit and ultrasonic transmitter 29, the frame 28
Vertical cross-section shape for U-shaped, the both ends of the frame 28 are fixed on liquid storage cylinder 15, the lifting unit and ultrasonic wave hair
Emitter 29 is arranged in frame 28, and the lifting unit is sequentially connected with ultrasonic transmitter 29.
Lifting unit is run, and supersonic generator is driven to move up and down, and ultrasonic transmitter 29 emits ultrasonic signal, makes
The gas that dissolves in liquid constantly agglomerates, after becoming very tiny bubble, re-form spherical bubble, be detached from liquid surface, from
And achieve the purpose that liquid qi exhaustion from.
As shown in Fig. 2, the lifting unit includes fixed link 30, the second motor 31, drive gear 32 and rack 33, it is described
The both ends of fixed link 30 are separately fixed on the inner wall of the both sides of frame 28, and second motor 31 is set in fixed link 30,
Second motor 31 is fixedly connected with ultrasonic transmitter 29, and second motor 31 is sequentially connected with drive gear 32, institute
The bottom that rack 33 is fixed in frame 28 is stated, the drive gear 32 is engaged with rack 33.
Second motor 31 drives drive gear 32 to rotate, and drive gear 32 is made to be acted on rack 33, due to 33 position of rack
It is fixed, so as to move up and down drive gear 32, the second motor 31 is made to move in the vertical direction by fixed link 30.
Preferably, using DC servo motor driving force it is strong the characteristics of, in order to ensure the driving force of the second motor 31, institute
The second motor 31 is stated as DC servo motor.
As shown in figure 4, the connection component includes hinged block 34, fixed cell and two connection units, the hinged block
34 is hinged with first connecting rod 18, and the connection unit is separately positioned on the both sides of hinged block 34, and the connection unit includes the 4th
35 and the 5th connecting rod 36 of connecting rod, the hinged block 34 is hinged with fourth link 35, and the fourth link 35 passes through the 5th connecting rod 36
It is hinged with second piston 12.
While bubble in eliminating liquid storage cylinder 15, second piston 12 will certainly be driven to move down, in order to prevent lever
21 angle changes, and connects second piston 12 and first connecting rod 18 by connection component at this time, when second piston 12 is downward
Mobile, the angle increase of 35 and the 5th connecting rod 36 of fourth link prevents first connecting rod 18 from rotating.
As shown in figure 4, the fixed cell includes screw rod 37 and two nuts 38, the nut 38 and connection unit are one by one
Corresponding, the screw rod 37 matches with nut 38, and 35 and the 5th connecting rod 36 of fourth link is hinged with nut 38.
After bubble is eliminated to the reaction solution in liquid storage cylinder 15, screw rod 37 is inserted into two nuts 38, fixes two spiral shells
The distance of mother 38 in this way while lifter plate 11 rises, can drive second piston 12 to move down, make storage by lever 21
Reaction solution in fluid cylinder 15 is injected by connecting tube 16 in mixing chamber 5.
Preferably, using titanium alloy material it is firm the characteristics of, 21 stress of lever generates serious deformation, institute in order to prevent
The material for stating lever 21 is titanium alloy.
In the reaction injection molding(RIM) device, in supply assembly, ultrasonic signal occurs by defoaming unit, makes in reaction solution
After bubble cohesion is floated on reaction liquid level, extract air out using vacuum pump 14, the bubble in reaction solution is eliminated, so as to ensure that
Bubble-free in the steering wheel of reaction injection molding(RIM) so as to improve the quality of production of equipment, moreover, thick stick is adjusted by adjusting part
The position of the fulcrum of bar 21 so that while elevating mechanism drives the rising of lifter plate 11, make the reaction solution point in two feeding machanisms
Not according in certain conveying speed injection mixing chamber 5, it ensure that abundant reaction, save raw material.
Compared with prior art, which passes through feed
Supply assembly in mechanism eliminates the bubble in reaction solution, makes bubble-free in the steering wheel of production, ensure that the quality of production, with
Traditional supply assembly is compared, which drives ultrasonic transmitter 29 to move up and down by lifting unit, expands and disappears
Range is steeped, eliminates bubble more thorough, moreover, changes the position of the fulcrum of lever 21 by adjusting part, makes lifter plate
11 while rising, and the feeding machanism of both sides can respectively input reaction solution in mixing chamber 5 according to certain conveying speed,
Ensure that reaction solution fully reacts, save raw material.Compared with traditional adjusting part, which being capable of accurate control lever
21 position of the fulcrum so as to accurately adjust the conveying speed of two kinds of reaction solutions, improves the practicability of equipment.
Using above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the content on specification, it is necessary to determine its technical scope according to right.
Claims (10)
1. a kind of intelligent reaction injection molding(RIM) device superior for the manufacture of production mode reform disk, which is characterized in that including pedestal
（1）, platform（2）, mold（3）, nozzle（4）, mixing chamber（5）, elevating mechanism, two feeding machanisms and two pillars（6）, two
Pillar（6）It is separately positioned on pedestal（1）Top both sides, the mold（3）It is arranged on two pillars（6）Between, it is described flat
Platform（2）It is erected at two pillars（6）On, the mixing chamber（5）It is fixed on platform（2）Lower section, the nozzle（4）It is fixed on mixed
Close room（5）Lower section, the nozzle（4）With mold（3）Connection, the elevating mechanism are arranged at platform with feeding machanism（2）
Top, two feeding machanisms are separately positioned on the both sides of elevating mechanism, the feeding machanism and mixing chamber（5）Connection；
The lifting assembly includes oil cylinder（7）, oil pump（8）, oil pipe（9）, first piston（10）And lifter plate（11）, the oil pump
（8）, oil cylinder（7）And oil pipe（9）It is each attached to platform（2）Top, the oil cylinder（7）Pass through oil pump（8）With oil pipe（9）Even
It is logical, the first piston（10）Bottom end be arranged on oil pipe（9）It is interior, the first piston（10）Top be fixed on lifter plate
（11）Lower section；
The feeding machanism includes supply assembly, connection component and adjusting part, and the connection component is arranged on supply assembly
Top, the connection component are connect by adjusting part with elevating mechanism, and the adjusting part is arranged on supply assembly and lifting
Between mechanism；
The supply assembly includes second piston（12）, vacuum tube（13）, vacuum pump（14）, liquid storage cylinder（15）, connecting tube（16）
With defoaming unit, the liquid storage cylinder（15）It is fixed on platform（2）On, the second piston（12）Bottom end be arranged on liquid storage cylinder
（15）It is interior, the second piston（12）Top connect with connection component, the vacuum pump（14）It is fixed on liquid storage cylinder（15）'s
Close to the side of elevating mechanism, the defoaming unit is arranged on liquid storage cylinder（15）Opposite side, the vacuum pump（14）With vacuum
Pipe（13）One end connection, the vacuum tube（13）The other end be arranged on second piston（12）On, the vacuum tube（13）With
Liquid storage cylinder（15）Connection, the bottom end of the liquid injection pipe is arranged on second piston（12）On, the liquid storage cylinder（15）Pass through connecting tube
（16）With mixing chamber（5）Connection, the connecting tube（16）It is interior to be equipped with valve（17）；
The adjusting part includes first connecting rod（18）, second connecting rod（19）, third connecting rod（20）, lever（21）, translation unit,
Lantern ring（22）And strut（23）, the lever（21）One end pass through first connecting rod（18）It is connect with connection component, the lever
（21）The other end pass through second connecting rod（19）With third connecting rod（20）It is hinged, the third connecting rod（20）With lifter plate（11）Hinge
It connects, described sleeve pipe is set in lever（21）On, the strut（23）Top and lantern ring（22）It is hinged, the translation unit and branch
Bar（23）Bottom end be sequentially connected.
2. as described in claim 1 for the superior intelligent reaction injection molding(RIM) device of the manufacture of production mode reform disk, feature exists
In the translation unit includes the first motor（24）, buffer stopper（25）, the first drive shaft（26）And sliding block（27）, described first
Motor（24）And buffer stopper（25）It is each attached to platform（2）On, first drive shaft（26）It is arranged on the first motor（24）With
Buffer stopper（25）Between, first motor（24）With the first drive shaft（26）It is sequentially connected, the sliding block（27）It is set in
One drive shaft（26）On, the sliding block（27）With strut（23）Bottom end be sequentially connected, first drive shaft（26）Periphery
Equipped with external screw thread, the sliding block（27）It is interior to be equipped with internal thread, the sliding block（27）Interior internal thread and the first drive shaft（26）On
External screw thread match.
3. as claimed in claim 2 for the superior intelligent reaction injection molding(RIM) device of the manufacture of production mode reform disk, feature exists
In the strut（23）With sliding block（27）It is an integral molding structure.
4. as claimed in claim 2 for the superior intelligent reaction injection molding(RIM) device of the manufacture of production mode reform disk, feature exists
In first motor（24）For brshless DC motor.
5. as described in claim 1 for the superior intelligent reaction injection molding(RIM) device of the manufacture of production mode reform disk, feature exists
In the defoaming unit includes frame（28）, lifting unit and ultrasonic transmitter（29）, the frame（28）Vertical cross-section
Shape for U-shaped, the frame（28）Both ends be fixed on liquid storage cylinder（15）On, the lifting unit and ultrasonic transmitter
（29）It is arranged at frame（28）It is interior, the lifting unit and ultrasonic transmitter（29）It is sequentially connected.
6. as claimed in claim 5 for the superior intelligent reaction injection molding(RIM) device of the manufacture of production mode reform disk, feature exists
In the lifting unit includes fixed link（30）, the second motor（31）, drive gear（32）And rack（33）, the fixed link
（30）Both ends be separately fixed at frame（28）Both sides inner wall on, second motor（31）It is set in fixed link（30）
On, second motor（31）With ultrasonic transmitter（29）It is fixedly connected, second motor（31）With drive gear（32）
It is sequentially connected, the rack（33）It is fixed on frame（28）Interior bottom, the drive gear（32）With rack（33）Engagement.
7. as claimed in claim 5 for the superior intelligent reaction injection molding(RIM) device of the manufacture of production mode reform disk, feature exists
In second motor（31）For DC servo motor.
8. as described in claim 1 for the superior intelligent reaction injection molding(RIM) device of the manufacture of production mode reform disk, feature exists
In the connection component includes hinged block（34）, fixed cell and two connection units, the hinged block（34）With first connecting rod
（18）Hinged, the connection unit is separately positioned on hinged block（34）Both sides, the connection unit include fourth link（35）
With the 5th connecting rod（36）, the hinged block（34）With fourth link（35）It is hinged, the fourth link（35）Pass through the 5th connecting rod
（36）With second piston（12）It is hinged.
9. as claimed in claim 8 for the superior intelligent reaction injection molding(RIM) device of the manufacture of production mode reform disk, feature exists
In the fixed cell includes screw rod（37）With two nuts（38）, the nut（38）It is corresponded with connection unit, it is described
Screw rod（37）With nut（38）Match, the fourth link（35）With the 5th connecting rod（36）And nut（38）It is hinged.
10. as described in claim 1 for the superior intelligent reaction injection molding(RIM) device of the manufacture of production mode reform disk, feature exists
In the lever（21）Material be titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129175.2A CN108127928A (en) | 2017-11-15 | 2017-11-15 | A kind of intelligent reaction injection molding(RIM) device superior for the manufacture of production mode reform disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129175.2A CN108127928A (en) | 2017-11-15 | 2017-11-15 | A kind of intelligent reaction injection molding(RIM) device superior for the manufacture of production mode reform disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108127928A true CN108127928A (en) | 2018-06-08 |
Family
ID=62389634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711129175.2A Pending CN108127928A (en) | 2017-11-15 | 2017-11-15 | A kind of intelligent reaction injection molding(RIM) device superior for the manufacture of production mode reform disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108127928A (en) |
Cited By (2)
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| CN113856553A (en) * | 2021-06-30 | 2021-12-31 | 沪东中华造船(集团)有限公司 | Feeding device with adjustable proportion |
| CN116277697A (en) * | 2023-03-22 | 2023-06-23 | 方诺达(徐州)汽车部件有限公司 | Injection molding device for manufacturing integrated steering wheel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856553A (en) * | 2021-06-30 | 2021-12-31 | 沪东中华造船(集团)有限公司 | Feeding device with adjustable proportion |
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