CN207972222U - Lens of car light and penetrate horizontal turntable injection machine for producing the three of lens of car light - Google Patents
Lens of car light and penetrate horizontal turntable injection machine for producing the three of lens of car light Download PDFInfo
- Publication number
- CN207972222U CN207972222U CN201820230203.3U CN201820230203U CN207972222U CN 207972222 U CN207972222 U CN 207972222U CN 201820230203 U CN201820230203 U CN 201820230203U CN 207972222 U CN207972222 U CN 207972222U
- Authority
- CN
- China
- Prior art keywords
- chamber
- component
- turntable
- turnover panel
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 29
- 239000007924 injection Substances 0.000 title claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000000465 moulding Methods 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 12
- 230000007306 turnover Effects 0.000 claims description 52
- 238000003825 pressing Methods 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 8
- 238000003754 machining Methods 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 description 27
- 238000000034 method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000012809 cooling fluid Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000000047 product Substances 0.000 description 5
- 239000011265 semifinished product Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 241000219000 Populus Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005571 horizontal transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Three the utility model discloses a kind of lens of car light and this lens of car light of processing penetrate horizontal turntable injection machine, wherein lens of car light include pedestal, with pedestal integrally the core of affixed segment-shaped and with the integrated affixed arch shell portion of core, outer wall of the shell portion close to one end of pedestal set that there are four receive smooth surface；Three, which penetrate horizontal turntable injection machine, includes rack, injecting assembly, cover half component, dynamic model component, demoulding component and molds drive component；Dynamic model component includes the turntable being rotatablely connected and the moving platen being fixed on turntable；Be provided on solid plate first, second and third determine chamber, opened on the moving platen there are three identical ejector half chamber；When molding, first determines chamber is adapted with pedestal, second determines chamber is adapted with core overall structure, and third determines that chamber shell portion is compatible, and injecting assembly includes the first ejecting mechanism, the second ejecting mechanism and the third ejecting mechanism determined chamber with first, second and third respectively and be connected to；It is easy to implement layering processing, it is high in machining efficiency.
Description
Technical field
The utility model is related to auto parts and components manufacture field, more particularly to a kind of lens of car light and for producing car light
The three of lens penetrate horizontal turntable injection machine.
Background technology
In Hyundai Motor manufacture processing, there is part that can use Shooting Technique, using injection molding machine by thermoplastic
Or thermosetting property material will be made in the plastics injection moulding mold of molten condition using the principle of syringe-like it is variously-shaped
Plastic part.Wherein when processing relatively large part, two relatively common plate horizontal injection press are often used.As authorized
Notification number is the Chinese patent of CN206733467U, discloses a kind of horizontal injection press.General horizontal injection press includes mainly
Injection molding machine frame, feed mechanism, hot injection mechanism, the cover half being fixedly connected with injection molding machine frame and injection molding machine frame slide
Connect dynamic model, clamping etc..
Wherein, larger for this kind of thickness of rear wall lens, to being molded the higher workpiece of quality requirement.It generally requires to use and divide
The method of layer injection molding.Such as the Chinese patent that Authorization Notice No. is CN104339534A, a kind of hyper-thick pipe transparent plastic part note is disclosed
Forming method is moulded, using the method for layering injection molding.But in this way, different processes needs to take injection molding semi-finished product
Go out, is being mounted on mold again, the manually-operated workload of high-volume processing is very big, is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of lens of car light, convenient for layering processing.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of lens of car light is
Transpex material is made, including pedestal, core and and core with the integrated affixed segment-shaped of pedestal
Core wraps up jointly with pedestal in the affixed arch shell portion of one, the shell portion；Projection of the shell portion in pedestal connection core surface
It entirely falls in the surface；Pedestal is integrally connected with positioning edge on the surface far from shell portion, the positioning edge is on the surface
On projection fall on the outside of shell portion；Outer wall of the shell portion close to one end of pedestal is set there are four the receipts smooth surface parallel with core axis,
The receipts smooth surface is plane and the uniform circle distribution centered on core axis, the vertical range of each receipts smooth surface to core axis
Equal and adjacent two receipts smooth surface is orthogonal.
By using above-mentioned technical proposal, lens of car light is set to three parts, according to three parts structure when easy to process
Design proposes the scheme of layering injection molding, helps to improve production efficiency.Setting pedestal and make pedestal can around have more than needed out one
Determine space, individual installation space is provided to the structure for connecting and positioning with car light other structures on lens of car light, with profit
Concentration structure is formed with base center position, core and shell portion integrated model, to avoid location structure from influencing light shape.Setting
Smooth surface is received, the light that directive receives smooth surface can be made further to be reflected in lens of car light, help to improve light source utilization rate, is reduced
The light beam of dispersion makes the light and shade cutting line of lens become apparent.
The utility model provide it is a kind of penetrating horizontal turntable injection machine for producing the three of above-mentioned lens of car light, can be effective
Improve production efficiency.
The above-mentioned technical purpose of the utility model technical scheme is that：Including rack, injection group
Part, cover half component, dynamic model component, demoulding component and molding drive component；Cover half component includes cover half fixed plate and cover half
Plate, dynamic model component include dynamic mould fixing plate, with the turntable of dynamic mould fixing plate rotation connection and the moving platen that is fixed on turntable,
The axis horizontal of the turntable and parallel with the sliding of dynamic model component, be provided on the solid plate first determine chamber, second determine chamber with
And third determines chamber, first, second, and third determines chamber uniform circle distribution centered on turntable axis, is provided on the moving platen
Three ejector half chambers identical and that uniform circular is distributed centered on turntable axis；When molding, first determines chamber and one of ejector half
Cavity compatible with base shape is formed between chamber, second determines to form shape and pedestal and core between chamber and another ejector half chamber
The compatible cavity of portion's overall structure, third determine to form shape and lens of car light global shape between chamber and the last one ejector half chamber
Compatible cavity, injecting assembly include determining the first ejecting mechanism, second that chamber is connected to first, second and third respectively to penetrate
Go out mechanism and third ejecting mechanism；When demoulding, demoulding component with and only contacted with workpiece in third cavity.
By using above-mentioned technical proposal, the three-decker of lens of car light, setting first, second, and third is coordinated to determine chamber,
And three ejector half chambers, three injection molding stations are formed on injection molding machine and correspond to injection molding three-decker, are arranged three and are individually projected
Mechanism can be carried out at the same time the injection molding of three injection molding stations.When turntable rotate, ejector half chamber can carry injection molding semi-finished product with it is another
Determine chamber docking, bring semi-finished product into next injection molding station, realizes three workpiece to differ the progress of a procedure while process,
The efficiency of production, processing can effectively be improved.Demoulding component is arranged only to contact with the workpiece of third cavity, makes completion all three
The workpiece demoulding of layer structure injection molding, avoids the injection molding of other stations of demoulding component influences.The station for being completed at the same time demoulding turns at once
The initial station for becoming next round injection molding, may be implemented seamless cyclic process.
Independent mould, described first, second and third is divided to determine chamber and be separately positioned on surely preferably, solid plate is divided into three
Three are divided on mould surely, it is described divide surely on mould be respectively arranged with heating fluid passage and cooling fluid passage.
By using above-mentioned technical proposal, the temperature that can three be determined with chamber is respectively controlled, convenient for according to workpiece
The temperature of actual conditions setting setting mold helps to ensure that the quality of product while meeting production efficiency.
Preferably, being provided with the positioning ring groove overlapped with turntable axis, the positioning on end face of the turntable far from cover half component
The cross section of annular groove is T shapes, and wider one end is connected on cover half component, cover half fixed plate and to be slided in positioning ring groove
Fixed sliding block.
By using above-mentioned technical proposal, the fixation sliding block that positioning ring groove is arranged and slides wherein is flat to turntable one
Row is in the power in the direction of turntable axis.It can connect with dynamic mould fixing plate rotation in the premise for not interfering turntable to rotate, dispersion turntable
Connect the axial force that place is received.The connection that turntable and dynamic mould fixing plate can be reinforced keeps the connection of the two more stable, helps to carry
The levelness of high disk shaft reduces its circular runout, helps to improve the repetitive positioning accuracy of moving platen, and then improve molding
Precision protects equipment, improves product quality.
Preferably, the fixed one end of sliding block far from cover half component is rotatably connected to roller, the pivot center of the roller with
The axis of turntable is vertical and intersects, and the periphery of the roller is abutted with the end face of positioning ring groove towards cover half component.
By using above-mentioned technical proposal, will fix between sliding block and turntable by the sliding friction on the larger contact surface of pressure
It is converted into rolling friction, contributes to the resistance for reducing the rotation of turntable.Help to reduce equipment attrition, while helping to reduce energy
Consumption.
Determine below chamber first, second preferably, third determines chamber setting.
By using above-mentioned technical proposal, so that the station being connected with demoulding component is located at the lower section of another two station, ensure
The workpiece blanking completed is molded without going past other two station, on the one hand ensures that demoulding blanking process will not be sent out with other stations
On the other hand raw interference reduces the possibility that workpiece other structures collide, help to protect workpiece.
Preferably, further including blanking component, the blanking component includes the blanking rack being fixed in rack, is hinged on blanking
The actuator and crawl plate of turnover panel, driving turnover panel rotation on frame；When dynamic model component is far from cover half component, blanking rack is located at
Between dynamic model component and cover half component；The hinge axes of turnover panel on turnover panel are vertical with the axis of turntable, and turnover panel is far from articulated shaft
One end is flipped up to be connect with crawl board, and sucker is connected on the crawl plate；When turnover panel overturning is vertical state, sucker face
Ejector half chamber in bottom is ejected the absorption of workpieces of ejector half chamber on sucker.
By using above-mentioned technical proposal, turnover panel rotation jacks up crawl plate, makes it with suctorial one end close to ejector half
Chamber, when workpiece is ejected ejector half chamber by demoulding component, workpiece can be abutted with sucker to be adsorbed on crawl plate, and turnover panel revolution can be by
The horizontality that the workpiece of crawl plate and absorption on it is put from vertical state, can directly fall to avoid the workpiece after demoulding
It falls, helps to protect workpiece.It captures plate to be only clamped with turnover panel during turnover panel is flipped up, captures plate and turnover panel
Connection it is relatively independent, convenient for replace crawl plate and subsequent workpiece recycling.
Preferably, blanking component further includes the conveyer belt of transport crawl plate, being provided on the conveyer belt allows turnover panel to pass through
Pass through hole.
By using above-mentioned technical proposal, crawl plate is transmitted with conveyer belt, multiple crawl plates can be transported to one by one and be turned over
At plate, it is ensured that crawl plate keeps up with the speed of injection molding in place.It is easy to implement the automation of blanking, is helped to realize entire
Injection moulding process is connect with the automation of subsequent process.When being arranged through hole guarantee turnover panel overturning, transmission belt will not be done
It relates to turnover panel and captures the contact of plate.
Preferably, blanking component further includes the pressing plate being hinged in blanking rack, the hinge axes of the pressing plate and turnover panel
Hinge axes overlap, and pressing plate is equipped with elastic component, and the elastic component applies elastic force to pressing plate, and the elastic force makes pressing plate have
The trend overturn towards turnover panel.
By using above-mentioned technical proposal, pressing plate and elastic component are set, turnover panel can be coordinated feeding board clamping, contributed to
The positional precision of feeding plate is improved, ensures that sucker can be accurately adsorbed on workpiece.Elastic component can make pressing plate to grabbing simultaneously
One restoring force of plate is taken, crawl plate can not return when crawl plate being avoided to be detached with turnover panel.
Preferably, actuator is hydraulic telescopic rod, the both ends of the hydraulic telescopic rod are hinged with blanking rack and turnover panel respectively,
The hinge axes at hydraulic telescopic rod both ends are parallel with the hinge axes of turnover panel.
By using above-mentioned technical proposal, flexible using hydraulic telescopic rod jacks up turnover panel, realizes the overturning of turnover panel, if
It is hinged to set hydraulic telescopic rod both ends, while ensureing turnover panel overturning, hydraulic telescopic rod can realize the connection with turnover panel.Structure letter
Singly it is easy to implement.
In conclusion the utility model has the advantages that：According to three parts structure when lens of car light is easy to process
Design proposes the scheme of layering injection molding；Help to improve production efficiency；Help to improve light source utilization rate；The light and shade of lens of car light
Cutting line becomes apparent.Three penetrate horizontal turntable injection machine, can effectively improve the efficiency of production, processing；It is easy to implement injection molding
Process the automation of follow-up work；Stable connection, positioning repetitive positioning accuracy is good, and closing precision is preferable；Product product can be improved
Matter；Help to protect workpiece.
Description of the drawings
Fig. 1 is the schematic diagram of lens of car light；
Fig. 2 is the layering schematic diagram of car light；
Fig. 3 is three structural schematic diagrams for penetrating horizontal turntable injection machine；
Fig. 4 is the schematic diagram of cover half component；
Fig. 5 is the arrangement schematic diagram for heating fluid passage and cooling fluid passage；
Fig. 6 is the schematic diagram of dynamic model component；
Fig. 7 is the sectional view of turntable；
Fig. 8 is the sectional view of fixed sliding block and turntable junction；
Fig. 9 is the schematic diagram of fixed sliding block；
Figure 10 is moving platen and demoulding component connection diagram；
Figure 11 is demoulding component and the dynamic exploded perspective view for dividing mould；
Figure 12 is the dynamic sectional view for dividing mould when ejecting workpiece；
Figure 13 is the structural schematic diagram of blanking component；
Figure 14 is the schematic diagram that turnover panel is flipped up；
Figure 15 is the schematic diagram hidden conveyer belt and capture blanking component after plate.
In figure, 1, rack；11, support portion is projected；12, fixed mold supporter；13, moving mold supporter；14, hood；2, it injects
Component；21, the first ejecting mechanism；22, the second ejecting mechanism；23, third ejecting mechanism；201, hopper；202, heater；203、
Screw rod；204, machine barrel；205, nozzle；3, cover half component；31, cover half fixed plate；32, solid plate；321, divide mould surely；322, first
Determine chamber；323, second determines chamber；324, third determines chamber；325, positioning column；326, fluid passage is heated；327, cooling fluid passage；33, guide sleeve；
4, dynamic model component；41, dynamic mould fixing plate；411, fixed sliding block；4111, fixed link；4112, roller；42, turntable；421, driven
Gear part；422, positioning ring groove；423, end cap；43, moving platen；431, it moves and divides mould；4311, ejector half chamber；4312, slideway is ejected；
4313, slideway is resetted；4314, hole is demoulded；432, location hole；44, driving gear；45, protective cover；46, guide post；5, blanking group
Part；51, blanking rack；52, pressing plate；521, elastic component；53, plate is captured；531, sucker；532, locating slot；53, turnover panel；531, fixed
Position block；54, conveyer belt；541, hole is passed through；542, posting；55, hydraulic telescopic rod；6, component is demoulded；61, push-off pin；62, even
Fishplate bar；63, knockout pin；64, release link；7, lens of car light；71, pedestal；72, core；73, shell portion；731, smooth surface is received；74, fixed
Position rib.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of lens of car light 7, as depicted in figs. 1 and 2, including pedestal 71, core 72 and shell portion 73.The close phase of three
Even, and for transpex material integrated injection molding it forms.Wherein core 72 is the segment that height is less than radius.Bottom
Seat 71 is rectangular block shape, and the pedestal 71 is connected with 72 planar end of core.Shell portion 73 is arch, is shrouded in core 72 bottom of far from
71 sides of seat, and pedestal 71 is connected.Shell portion 73 connects the projection on 72 surface of core in pedestal 71 and entirely falls within 71 range of pedestal
It is interior.Shell portion 73 is surrounded by the receipts smooth surface 731 that four are plane, and the receipts smooth surface 731 is connected with pedestal 71.It is equal to receive smooth surface 731
It is parallel with the axis of core 72 and to equal at a distance from core 72 this cabling.It is orthogonal that two of arbitrary neighborhood receive smooth surface 731.
Pedestal 71 is integrally connected with the positioning edge 74 of protrusion pedestal 71 on the surface far from shell portion 73, the positioning edge 74 is in 71 court of pedestal
Projection on the end face in shell portion 73 is fallen in 73 outside of shell portion.
One kind three penetrates horizontal turntable injection machine, as shown in figure 3, injecting assembly 2 and machine including rack 1, injection raw material
The affixed cover half component 3 of frame 1, the dynamic model component 4 being slidably connected with 1 level of rack, the demoulding group that 4 lower section of dynamic model component is set
Part, be arranged dynamic model component 4 far from 3 one end of cover half component and drive dynamic model component 4 slide molding drive component, and setting
In demoulding component 6 close to the blanking component 5 of 3 side of cover half component.
Rack 1 includes the fixed mold supporter 12 for projecting support portion 11, supporting cover half component 3 of support injecting assembly 2, support
Dynamic model component 4 slide moving mold supporter 13 on and hood 14.Hood 14 shrouds dynamic model component 4 and molding drive component.Machine
Cover 14 sliding be fixedly connected on on moving mold supporter 13.
Injecting assembly 2 includes the first ejecting mechanism 21, the second ejecting mechanism 22 and third ejecting mechanism 23.Three groups of injections
The structure of mechanism is almost the same, includes machine barrel, the hopper for being connected to machine barrel, the heater being fixed in outside machine barrel, is rotatably connected on
Screw rod in machine barrel and nozzle.The nozzle connection cover half component 3.Hopper is arranged in the one end of machine barrel far from cover half component 3.
Granular material heating in machine barrel is in molten condition by heater.Screw rod rotation will pass in machine barrel close to the material of hopper one end
It send to close to one end of nozzle.The structure and its principle of ejecting mechanism are the prior art, can refer to 2004 and publish, are accounted for by poplar
Light is written《Plastic injection mode structure and design》One book.
As shown in figure 4, cover half component 3 include be fixed on and on cover half fixed plate 31 and being detachably fixed be connected to
Solid plate 32 in cover half fixed plate 31.The nozzle of three groups of ejecting mechanisms, both pass through cover half fixed plate 31 with 32 phase of solid plate
Even.In conjunction with Fig. 3, the first ejecting mechanism 21, the second ejecting mechanism 22 are arranged side by side, wherein the axis of screw rod and dynamic model component 4
Glide direction is parallel.The screw axis of third ejecting mechanism 23 is horizontal and vertical with the screw axis of the first ejecting mechanism 21.When
So, three groups of ejecting mechanisms can also use other arrangement forms.
Solid plate 32 divides mould 321 surely including three.Three are divided the shape of mould 321 almost the same surely, and with 42 axis of turntable
Centered on uniform circle distribution.Three are divided on mould 321 and have first and determine chamber 322, second determine chamber 323 and third determines chamber surely
324, be provided with third determine chamber 324 determine point mould 321 be located in the underface of 42 axis of turntable.
First determines chamber, second determines chamber and third determines chamber and respectively includes four individual cavitys, corresponds to four lens respectively.It is fixed
Between mould fixed plate 31 and solid plate 32 be arranged hot flow path component, including connection nozzle four mouthfuls of flow distribution plates, connection flow distribution plate with
The heating element and and temperature controller determined the hot nozzle of each independent cavity on chamber, heated to flow distribution plate and thermal resistance.It is same centainly to divide mould 321
On workpiece be molded simultaneously, but independently of one another, may be implemented surely to divide at one on mould 321 injection molding four independent lens of car light 7,
And do not left on finished product into gate mark, into cast gate at trace it is smooth.Hot runner Technology is the prior art of maturation, specific
Structure can be the Chinese patent of CN102431127A with application reference publication No., and details are not described herein again.
As shown in figure 5, first divides mould 321, second that mould 321 and third is divided surely to divide on mould 321 surely to have heating liquid surely
Road 326 and cooling fluid passage 327.The cooling fluid passage 327 of bending is parallel with heating fluid passage 326, is bent along identical path.It is adjacent independent
Cooling fluid passage 327 on cavity（Heat fluid passage 326）Between be connected to, make each heating fluid passage 326 divided surely on mould 321 and cold
But fluid passage 327 is respectively communicated with into one.Circulation heating liquid in fluid passage 326 is heated, circulate coolant liquid in cooling fluid passage 327.
As shown in fig. 6, dynamic model component 4 include the dynamic mould fixing plate 41 being slidably connected with rack 1, with 41 turns of dynamic mould fixing plate
The turntable 42 of dynamic connection and the moving platen 43 being fixed on turntable 42.The setting of turntable 42 is in dynamic mould fixing plate 41 towards cover half
The side of component 3.The axis horizontal of turntable 42 and parallel with the sliding of dynamic mould fixing plate 41.
In conjunction with shown in Fig. 7 and Fig. 8, turntable 42 close to cover half component 3 end face top rotary table 42 far from the end face of cover half component 3
On be provided with the positioning ring groove 422 of circular ring shape, the axis of positioning ring groove 422 is overlapped with 42 axis of turntable.The positioning ring groove 422
Cross section is T shapes, and wider one end is close to cover half component 3.
As shown in figure 9, being connected with the fixation sliding block 411 stretched into positioning ring groove 422, the fixation on dynamic mould fixing plate 41
There are three the settings of sliding block 411 and the uniform circle distribution centered on the axis of turntable 42.Fixed sliding block 411 includes substantially in T
The fixed link 4111 of shape, wherein 4111 thinner one end of fixed link are cylinder, diameter and the positioning ring groove 422 of the cylinder
The relatively narrow one end in cross section is adapted.There are two roller 4112, two rollers for the rotation connection of 4111 larger-size one end of fixed link
Wheel 4112 is located at the both sides of the axis of narrower portion in fixed link 411.The pivot center of roller 4112 hangs down with the axis of turntable 42
Straight and intersection, the periphery of the roller 4112 are abutted with the end face of positioning ring groove 422 towards cover half component 3.
Open on the end face of cover half component 3 that there are three be connected to positioning ring groove 422 in conjunction with shown in Fig. 6 and Fig. 8, on turntable 42
Through-hole, the through-hole allows fixed sliding block 411 to pass through.The end cap 423 for blocking the through-hole is connected on turntable 42.
The driven tooth wheel portion 421 of annular is connected on the periphery of turntable 42.Be rotatably connected on dynamic mould fixing plate 41 with
The driving gear 44 that driven tooth wheel portion 421 engages is connected with the motor that driving driving gear 44 rotates on dynamic mould fixing plate 41.It is dynamic
The protective cover 45 for shrouding driving gear 44 and driven tooth wheel portion 421 is connected in mould fixed plate 41.
As shown in fig. 6, moving platen 43 is arranged in turntable 42 on the end face of cover half component 3, moving platen 43 includes three
It is a it is independent of each other it is dynamic divide mould 431, it is dynamic divide on mould 431 be provided with identical ejector half chamber 4311.Ejector half chamber 4311 logical first determines chamber phase
With including four independent cavitys.First determines formation between chamber 322 and one of ejector half chamber 4311 is adapted with 71 shape of pedestal
The first cavity；Second determines to form shape and 72 overall structure of pedestal 71 and core between chamber 323 and another ejector half chamber 4311
Compatible second cavity；Third determines to form shape and the whole shape of lens of car light 7 between chamber 324 and the last one ejector half chamber 4311
The compatible third cavity of shape.
In conjunction with shown in Fig. 4 and Fig. 6, it is connected with guide post 46 on turntable 42, is connected in cover half fixed plate 31 and 46 phase of guide post
The guide sleeve 33 of adaptation.It is each divide surely on mould 321 be connected with positioning column 432, it is each it is dynamic divide on mould 431 be provided with and positioning column 325
Compatible location hole 432.It is dynamic to divide mould 431 and determine when positioning column 325 is inserted into location hole 432, and guide post 46 is inserted into guide sleeve 33
Mould 321 is divided to be aligned one by one.
As shown in Figure 10, demoulding component 6 is pushed away including sliding the push-off pin 61 being fixedly connected on dynamic mould fixing plate 41, driving
The hydraulically extensible part of the sliding of rod 61 is slidably connected at each dynamic knockout pin 63 divided in mould 431 and divides in mould 431 with same move
The affixed connecting plate 62 of each knockout pin 63.In conjunction with Figure 11 and Figure 12, it is provided with and takes off in each cavity on ejector half chamber 4311
63 compatible demoulding hole 4314 of tringle, demoulding hole 4314 are opened in ejector half chamber 4311 on the end face of dynamic mould fixing plate 41.It is dynamic
Divide in mould 431 and is provided with demoulding slideway 4315 compatible with connecting plate 62, it is dynamic to divide mould 431 on the end face of dynamic mould fixing plate 41
It is provided with ejection slideway compatible with push-off pin 61 4312.Slideway 4312, demoulding slideway 4315 and demoulding hole 4314 is ejected to connect
It is logical.When connecting plate 62 close to the surface of dynamic mould fixing plate 41 with abutting, end face of the knockout pin 63 far from dynamic mould fixing plate 41 with move
The flush of the separate dynamic mould fixing plate 41 of cavity 4311, the part of the surface of knockout pin 63 as ejector half chamber 4311.Even
Fishplate bar 62 is connected with release link 64 on the end face far from dynamic mould fixing plate 41, it is dynamic divide on mould 431 to be provided be adapted with release link 64
Reset slideway 4313.In conjunction with Fig. 6, when connecting plate 62 close to the surface of dynamic mould fixing plate 41 with abutting, release link 64 is separate
The end face of dynamic mould fixing plate 41 divides end face of the mould 431 far from dynamic mould fixing plate 41 concordant with dynamic.
As shown in Figure 10, it is provided with the through-hole overlapped with ejection slideway 4312 on turntable 42 and dynamic mould fixing plate 41.Dynamic model is solid
Through-hole on fixed board 41 is arranged in the underface of 42 axis of turntable.Divide mould 431 to turn to and be provided with third to determine chamber and if only if dynamic
324 when determining the alignment of point mould 321, the through-hole on dynamic mould fixing plate 41, the through-hole on turntable 42 and described move are divided on mould 431
It ejects slideway 4312 to be aligned, push-off pin 61 can be passed through from three and be abutted with connecting plate 62.
As shown in figure 13, blanking component 5 includes blanking rack 51, the turnover panel 56 being hinged in blanking rack 51, driving turnover panel 56
The conveyer belt 54 of the actuator of rotation, the pressing plate 52 being hinged in blanking rack 51, crawl plate 53, transmission crawl plate 53.
In conjunction with shown in Figure 14 and Figure 15, blanking rack 51 is fixed in rack 1, and positioned at dynamic model supporting rack and cover half supporting rack
Between.The hinge axes of turnover panel 56 are vertical with the axis of turntable 42, and articulated shaft is arranged in blanking rack 51 far from cover half component 3
One end.The locating piece 561 of rectangle is connected on end face when turnover panel 56 is horizontal upward.Actuator is the liquid hinged with blanking rack 51
Press telescopic rod 55.End face directed downwardly and the output end of hydraulic telescopic rod 55 are hinged when turnover panel 56 is horizontal.In hydraulic telescopic rod 55
Two hinge axes are parallel with the hinge axes of turnover panel 56.
54 horizontal transmission of conveyer belt, and pass through from the upper/lower terminal of blanking rack 51.The surface of conveyer belt 54 is uniformly provided with
It is multiple allow turnover panels 56 be flipped up across pass through hole 541.Posting 542 is connected with around hole 541.Capture plate 53
It is placed in posting 542.The side for capturing plate 53 is affixed there are four sucker 531, and another be provided with more slightly larger than locating piece 561 is determined
Position slot 532.
The hinge axes of pressing plate 52 are overlapped with the hinge axes of turnover panel 56, and positioned at the oblique upper of turnover panel 56.Pressing plate 52
Minimum point of the hinge axes higher than conveyer belt 54 and less than dynamic mould fixing plate 41.It is arranged with torsional spring on the articulated shaft of pressing plate 52, turns round
One end of spring is abutted with blanking rack 51, and the other end is abutted with pressing plate 52.
In use, turntable 42 rotates, make that mould 431 is divided to be aligned with mould 321 is divided surely.Dynamic model component 4 is to close to cover half component 3
Direction sliding molding, guide post 46 are inserted into guide sleeve 33, and positioning column 325 is inserted into location hole 432, and mould 321 is divided to divide mould 431 to support with dynamic surely
It connects, each to determine chamber and ejector half chamber 4311 relatively, the injection of the first ejecting mechanism 21 is determined to note between chamber 322 and ejector half chamber 4311 first
Mould pedestal 71；After die sinking, semi-finished product moulding stays on moving platen 43, and dynamic with semi-finished product divides mould 431 and second to divide mould surely
321 is opposite, and the first ejecting mechanism 21 of molding is determined to be molded new pedestal 71 between chamber 322 and ejector half chamber 4311 first, and second penetrates
Go out mechanism 22 to determine to inject core 72 in chamber 323 and ejector half chamber 4311 second, turntable 42 is rotated further after die sinking and most starts to be molded
It is dynamic divide mould 431 and third to divide mould 321 opposite surely, the first ejecting mechanism 21 of molding first determine chamber 322 and ejector half chamber 4311 it
Between be molded new pedestal 71, the second ejecting mechanism 22 determines the core 72 new with injection in ejector half chamber 4311 of chamber 323, third second
Ejecting mechanism 23 determines in chamber 324 and ejector half chamber 4311 that shell portion 73, the workpiece being initially injection molding since then complete note at injection in third
Modeling.Die sinking, makes blanking rack 51 between dynamic model component 4 and cover half component 3, and the elongation of hydraulic telescopic rod 55 pushes turnover panel 56 upward
Overturning, turnover panel 56 withstand crawl plate 53, and locating piece 561 is caught in locating slot 532, until crawl plate 53 is abutted with pressing plate 52, press
Plate 52 clamps crawl plate 53 with turnover panel 56, and when the overturning of turnover panel 56 is vertical state, 531 face of sucker is in the ejector half chamber of bottom
4311, push-off pin 61 passes through dynamic mould fixing plate 41 and turntable 42 to be abutted with connecting plate 62, and the workpiece that injection molding is completed ejects ejector half
Chamber 4311, absorption of workpieces is on sucker 531, and hydraulic telescopic rod 55 is shunk turnover panel 56 and downwardly turned over, and crawl plate 53 is returned with workpiece
It falls until falling on conveyer belt 54, next crawl plate 53 is transported to 56 top of turnover panel by the movement of conveyer belt 54, and turntable 42 continues
Rotation, will just demould the dynamic of completion and mould 431 is divided to be moved to initial position, mold, and release link 64 is abutted with cover half component 3, take off
Tringle 63 sets back, and repeats abovementioned steps.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (10)
1. a kind of lens of car light is made of transpex material, it is characterised in that：Including pedestal (71), with
The core (72) of the affixed segment-shaped of pedestal (71) one and the arch shell portion (73) affixed with core (72) one, the shell
Core (72) is wrapped up jointly with pedestal (71) in portion (73)；Projection of the shell portion (73) on pedestal (71) connection core (72) surface is complete
It falls in the surface entirely；Pedestal (71) is integrally connected with positioning edge (74), the positioning edge on the surface far from shell portion (73)
(74) projection on said surface is fallen on the outside of shell portion (73)；Outer wall of the shell portion (73) close to one end of pedestal (71) is equipped with four
A receipts smooth surface (731) parallel with core (72) axis, the receipts smooth surface (731) is for plane and centered on core (72) axis
Uniform circle distribution, the vertical range for respectively receiving smooth surface (731) to core (72) axis is equal and adjacent two receive smooth surface (731) mutually
It is perpendicular.
2. a kind of penetrating horizontal turntable injection machine for producing the three of lens of car light as described in claim 1, including rack (1),
Injecting assembly (2), cover half component (3), dynamic model component (4), demoulding component and molding drive component；Cover half component (3) includes
Cover half fixed plate (31) and solid plate (32), dynamic model component (4) include dynamic mould fixing plate (41), turn with dynamic mould fixing plate (41)
The turntable (42) of dynamic connection and the moving platen (43) being fixed on turntable (42), the axis horizontal of the turntable (42) and with
The sliding of dynamic model component (4) is parallel；First is provided on the solid plate (32) to determine chamber (322), second determine chamber (323) and third
Determine chamber (324), first, second, and third determines chamber (322,323,324) uniform circle distribution centered on turntable (42) axis,
Ejector half chamber identical and that uniform circular is distributed centered on turntable (42) axis there are three being opened on the moving platen (43)
(4311)；When molding, first determines formation between chamber (322) and one of ejector half chamber (4311) is adapted with pedestal (71) shape
Cavity, second determines to form shape and pedestal (71) and core (72) between chamber (323) and another ejector half chamber (4311) integrally
The compatible cavity of structure, third determine to form shape and lens of car light (7) between chamber (324) and the last one ejector half chamber (4311)
The compatible cavity of global shape, injecting assembly (2) include determining chamber (322,323,324) with first, second and third respectively
The first ejecting mechanism (21), the second ejecting mechanism (22) and the third ejecting mechanism (23) of connection；When demoulding, demoulding component
(6) with and only determine workpiece in chamber (324) with third and contact.
3. according to claim 2 three penetrate horizontal turntable injection machine, it is characterised in that：Solid plate (32) is divided into three independences
Determine a point mould (321), described first, second and third determine chamber (322,323,324) and are separately positioned on three to divide mould (321) surely
On, it is described divide surely on mould (321) be respectively arranged with heating fluid passage (326) and cool down fluid passage (327).
4. according to claim 2 three penetrate horizontal turntable injection machine, it is characterised in that：Turntable (42) is far from cover half component
(3) positioning ring groove (422) overlapped with turntable (42) axis is provided on end face, the cross section of the positioning ring groove (422) is T
Shape, and wider one end is connected with consolidating in the middle sliding of positioning ring groove (422) on cover half component (3), dynamic mould fixing plate (41)
Fixed slider (411).
5. according to claim 4 three penetrate horizontal turntable injection machine, it is characterised in that：Fixed sliding block (411) is far from cover half
One end of component (3) is rotatably connected to roller (412), and the pivot center of the roller (412) is vertical with the axis of turntable (42)
And intersect, the periphery of the roller (412) is abutted with the end face of positioning ring groove (422) towards cover half component (3).
6. according to claim 2 three penetrate horizontal turntable injection machine, it is characterised in that：Third determines chamber (324) setting the
One, second determines below chamber (322,323).
7. according to claim 6 three penetrate horizontal turntable injection machine, it is characterised in that：Further include blanking component (5), it is described
Blanking component (5) includes the blanking rack (51) being fixed in rack (1), the turnover panel (56) being hinged in blanking rack (51), driving
The actuator and crawl plate (53) of turnover panel (56) rotation；When dynamic model component (4) is far from cover half component (3), blanking rack (51)
Between dynamic model component (4) and cover half component (3)；The axis of the hinge axes and turntable (42) of turnover panel (56) on turnover panel (56)
Line is vertical, and turnover panel (56) is flipped up far from articulated shaft one end and captures plate (53) clamping, is connected on the crawl plate (53)
Sucker (531)；When turnover panel (56) overturning is vertical state, sucker (531) face is in the ejector half chamber (4311) of bottom, is pushed up
The absorption of workpieces of cavity (4311) is set out on sucker (531).
8. according to claim 7 three penetrate horizontal turntable injection machine, it is characterised in that：Blanking component (5) further includes transport
The conveyer belt (54) for capturing plate (53), be provided on the conveyer belt (54) allow turnover panel (56) to pass through pass through hole (541).
9. according to claim 7 three penetrate horizontal turntable injection machine, it is characterised in that：Blanking component (5) further includes hinged
The hinge axes of pressing plate (52) in blanking rack (51), the pressing plate (52) are overlapped with the hinge axes of turnover panel (56), pressing plate
(52) it is equipped with elastic component (521), the elastic component (521) applies elastic force to pressing plate (52), and the elastic force makes pressing plate
(52) there is the trend overturn towards turnover panel (56).
10. according to claim 7 three penetrate horizontal turntable injection machine, it is characterised in that：Actuator is hydraulic telescopic rod
(55), the both ends of the hydraulic telescopic rod (55) are hinged with blanking rack (51) and turnover panel (56) respectively, hydraulic telescopic rod (55) two
The hinge axes at end are parallel with the hinge axes of turnover panel (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230203.3U CN207972222U (en) | 2018-02-09 | 2018-02-09 | Lens of car light and penetrate horizontal turntable injection machine for producing the three of lens of car light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230203.3U CN207972222U (en) | 2018-02-09 | 2018-02-09 | Lens of car light and penetrate horizontal turntable injection machine for producing the three of lens of car light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207972222U true CN207972222U (en) | 2018-10-16 |
Family
ID=63767410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820230203.3U Expired - Fee Related CN207972222U (en) | 2018-02-09 | 2018-02-09 | Lens of car light and penetrate horizontal turntable injection machine for producing the three of lens of car light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207972222U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081538A (en) * | 2018-02-09 | 2018-05-29 | 天津德迈特汽车零部件有限公司 | Lens of car light and penetrate horizontal turntable injection machine for producing the three of lens of car light |
| CN113119388A (en) * | 2021-04-25 | 2021-07-16 | 湖南工业职业技术学院 | Rapid forming equipment for animation derivatives |
| CN115071064A (en) * | 2022-07-20 | 2022-09-20 | 山东万吉塑胶有限公司 | Injection molding machine for producing PE pipeline connection prefabricated parts |
-
2018
- 2018-02-09 CN CN201820230203.3U patent/CN207972222U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081538A (en) * | 2018-02-09 | 2018-05-29 | 天津德迈特汽车零部件有限公司 | Lens of car light and penetrate horizontal turntable injection machine for producing the three of lens of car light |
| CN113119388A (en) * | 2021-04-25 | 2021-07-16 | 湖南工业职业技术学院 | Rapid forming equipment for animation derivatives |
| CN115071064A (en) * | 2022-07-20 | 2022-09-20 | 山东万吉塑胶有限公司 | Injection molding machine for producing PE pipeline connection prefabricated parts |
| CN115071064B (en) * | 2022-07-20 | 2022-11-11 | 山东万吉塑胶有限公司 | Injection molding machine for producing PE pipeline connection prefabricated parts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108081538A (en) | Lens of car light and penetrate horizontal turntable injection machine for producing the three of lens of car light | |
| CN207972222U (en) | Lens of car light and penetrate horizontal turntable injection machine for producing the three of lens of car light | |
| CN201693719U (en) | Injection molding machine with mold cooling function | |
| CN1102493C (en) | Process and apparatus for forming plastic articles | |
| CN107465794B (en) | Anti-falling mobile phone protection shell and processing method thereof | |
| CN104772847A (en) | Three-position injection molding product production method | |
| CN210282993U (en) | Efficient cosmetic bottle injection molding machine | |
| CN218429581U (en) | Double-color injection molding equipment for automotive interior parts | |
| CN112497608A (en) | But public young automated production device of moulding is dripped to flexible glue of fixed point injecting glue | |
| CN113997504A (en) | Mould structure for bionic bait forming processing | |
| CN1863658A (en) | Injection molding valve gate system and activating mechanism | |
| CN211279464U (en) | Injection molding device for machining | |
| CN112959598A (en) | Three-color injection molding rapid forming die based on car lamp and control forming method thereof | |
| CN112677406A (en) | Production process and production system of high-strength flame-retardant ABS composite material | |
| CN116214832A (en) | Novel automobile interior injection molding framework preparation process | |
| KR101492931B1 (en) | Vulcanizing mold transfer apparatus of rubber injection molder | |
| CN208148394U (en) | Quadric injection mould headlight PC double color mould | |
| JP2003136557A (en) | Support device for plasticator | |
| CN113306155A (en) | Automatic heating and melting device and using method thereof | |
| CN109352913B (en) | But laser manufacturing is with pressure regulating's that prevents high temperature wearing and tearing injection mold | |
| CN1676302A (en) | Injection moulding device, method and base-board for plate | |
| JP4567598B2 (en) | Manufacturing method of plastic lens | |
| CN207696985U (en) | Double-colored moulding/demoulding liftout attachment | |
| CN210501056U (en) | Wax injection machine capable of accurately aligning position | |
| CN219405196U (en) | Injection mold for connecting rod of circulating air door of automobile air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |