CN101444951B - Injection molding part producing method - Google Patents
Injection molding part producing method Download PDFInfo
- Publication number
- CN101444951B CN101444951B CN2008101750033A CN200810175003A CN101444951B CN 101444951 B CN101444951 B CN 101444951B CN 2008101750033 A CN2008101750033 A CN 2008101750033A CN 200810175003 A CN200810175003 A CN 200810175003A CN 101444951 B CN101444951 B CN 101444951B
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- mold
- die supports
- temperature control
- control medium
- rotary distributor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/74—Heating or cooling of the injection unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/0441—Injection moulding apparatus using movable moulds or mould halves involving a rotational movement
- B29C45/045—Injection moulding apparatus using movable moulds or mould halves involving a rotational movement mounted on the circumference of a rotating support having a rotating axis perpendicular to the mould opening, closing or clamping direction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0083—Electrical or fluid connection systems therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
- B29C45/1628—The materials being injected at different moulding stations using a mould carrier rotatable about an axis perpendicular to the opening and closing axis of the moulding stations
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention describes a device for producing an injection molding part, including a mold support (23) and one or more injection molds (24, 25) with half-molds (24a, 25a) that are attached on the mold support (23), where separate temperature adjustment (64, 99a, 99b) is provided for the mold support (23) and the half-molds (24a, 25a). By means of setting a separate temperature adjustmentfor a positioning plate or a cube-shaped mold support and each half-mold fixed on the mold support, it is able to avoid mold support size change or to only allow a size change on each mold clamping plate independent of the half-mold temperature adjustment. Thus, each half-mold on the mold support may align to the corresponding half-mold on the mold clamping plate accurately.
Description
Technical field
The present invention relates to a kind of device for injection molding part and a kind of injection moulding machine with such device.
Background technology
By the known a kind of injection moulding machine of EP1155802B1, wherein between two mold cramping plates, extend a plurality of pillars, on superincumbent two pillars and two pillars below a crossbeam is installed respectively, it can be along each pillar with respect to each mold cramping plate with relatively move mutually.Clamp a die supports and mold and be provided with half and half mould between each crossbeam, it can be combined with the half module tool of fixing at each mold cramping plate, in order to constitute the die cavity of profiled member.Die supports and mold by means of each crossbeam center can move along the machine longitudinal direction.The die supports and mold that is provided for the center in addition is around the drive unit of the rotation of a vertical axle.At two crossbeams whirligig or rotary distributor are set, have a plurality of passages or conduit in its axle, it is for medium is led half module tool or die supports and mold.Electrically contact and pollution when leaking for fear of undesirable, be considered to advantageously, the axle guiding fluid by installing below, as gas and/or liquid and the axle guide current by installing above.
By the known a kind of injection moulding machine of WO2006/106035A1, the die supports and mold at a center wherein is set between two mold cramping plates, it can move along the machine longitudinal direction also can be around a vertical axle rotation.This die supports and mold is fixed on the rotating disk, himself can be rotated to support on the base plate, and the latter can move along the machine longitudinal direction by means of the servo-drive of hydraulic pressure.Pillar on two is fixed a crossbeam, extends to the die supports and mold at center by its rotating dog.Rotating dog can constitute rotary distributor and be used for to die supports and mold and/or half and half mould feeding medium (water, oil, air, electric current etc.).
By the known injection moulding machine of WO2006/106036, the die supports and mold at a center is set between two mold cramping plates wherein.Die supports and mold, to be also referred to as the transposition plate can be that fix and mold cramping plates two outsides can move with respect to it.But movably mold cramping plate of a mold cramping plate and of fixing also can be set, and die supports and mold can move along the direction of machinery.Die supports and mold can be around a vertical axle rotation in both cases, and wherein die supports and mold is fixed on the rotating disk, on himself rotatably mounted base plate.Fix a crossbeam on superincumbent two pillars, or fixing or can move with respect to the mold cramping plate.Have a rotary distributor at crossbeam, be used for to transposition plate and half and half mould feeding medium Ru Shui, oil, air, electric current etc.The built-in fitting of rotary distributor is fixedly connected on the transposition plate and comprises a plurality of passages, the medium that requires can be led and discharge at half and half fixing mould of transposition plate via them.The exterior part of rotary distributor is fixed on the crossbeam and by means of top and can rotates by relative built-in fitting with the bearing bottom.The rotary distributor of another same types is set below the transposition plate.The application of the rotary distributor below the rotary distributor above one and provides following possibility, namely constitutes the medium supply of half and half mould respectively.For example can supply with hot water via top rotary distributor via following rotary distributor feeding cold water, thereby rotating disk and the bearing on base plate thereof do not suffer a unnecessary thermal expansion.
Debatablely in the injection moulding machine of above-mentioned pattern be to be adjusted in half and half fixing on each mold cramping plate mould in operation and in the temperature of half and half fixing mould of the die supports and mold at center or transposition plate.Even all the half module tool remains on same temperature, though still can cause even so half and half mould on the transposition plate no longer can be accurately with half and half die assembly on each mold cramping plate together and therefore, because even the change in size that causes of the temperature of half and half mould on each mold cramping plate not almost, but significantly can find out at the transposition plate.
Summary of the invention
Set out thus and the objective of the invention is to, further develop a kind of injection moulding machine of above-mentioned pattern targetedly, make half and half mould on the transposition plate can be all the time accurately with each mold cramping plate on half and half die assembly together, and do not rely on the adjustment of half and half mould.
Reach this purpose by device of the present invention and injection moulding machine of the present invention.
The present invention realizes a kind of device for the manufacture of injection molding part, and the installation that comprises a die supports and mold and injection forming mold maybe can be installed in the one or more half module tools on the die supports and mold, wherein is that die supports and mold and half module tool are set adjustment separately.
By for especially with the die supports and mold of a transposition plate or a cube pattern with at half and half fixing mould of die supports and mold one adjustment of separating being set, the adjustment that can not rely on the half module tool is avoided the change in size of die supports and mold or is only allowed as also take place at each mold cramping plate the degree of a change in size.In any case remain accurately half and half mould in alignment with the correspondence on each mold cramping plate at half and half mould on the die supports and mold.Notice also that in this respect the some time lasts till that the die supports and mold that comprises each mold cramping plate, center and the whole system of half and half mould remain on the operating temperature of needs after half and half mould assembling.Because therefore the different thermal expansion of the die supports and mold at mold cramping plate and center may cause, though whole injection moulding machine is accurately aimed at after installing immediately, the aligning of half and half mould no longer is accurately when reaching the operating temperature of half and half mould.By in the die supports and mold at center and the temperature adjustment that separates on half and half mould fixed thereon circulation can regulate temperature apart from each other.The temperature that the special plastics that can regulate a pair of processing at that time in half and half mould are best and accordingly can mode on request regulate the temperature of die supports and mold.For example half and half mould can be remained on about 100 ℃ to the 110 ℃ temperature levels, otherwise the die supports and mold at center itself is adjusted on about 70 ℃ to the 80 ℃ temperature levels.
One or more passages for one second temperature control medium are set in die supports and mold, and in the half module tool on being fixed on die supports and mold one or more passages for one first temperature control medium are set.
Die supports and mold can be around an axis rotation perpendicular to the machine longitudinal axis, both sides in die supports and mold on this axis arrange a rotary distributor respectively, wherein second temperature control medium for die supports and mold can be supplied with via a rotary distributor, and first temperature control medium for the half module tool on the die supports and mold can be supplied with via another rotary distributor.
Die supports and mold can be around an axis rotation perpendicular to the machine longitudinal axis, and side arranges a rotary distributor one of in the both sides of die supports and mold on this axis, wherein can supply with for second temperature control medium of die supports and mold via this rotary distributor and is used for first temperature control medium of the half module tool on the die supports and mold.
Die supports and mold constitutes the transposition plate that comprises two surfaces that the half module tool be used for to be installed or constitutes and comprises four cubes that are used for installing the surface of half and half mould.
Die supports and mold can be fixed on the horizontally disposed rotating disk, thereby die supports and mold can be around a vertical axis rotation.
One adapter is set, borrows in its injection moulding machine of described device can being packed into as a whole.
First temperature control medium that is used for the half module tool on the die supports and mold has one first temperature T 1, and second temperature control medium of die supports and mold itself has one second temperature T 2.
The adjustment of separating for the half module tool setting that is positioned on the die supports and mold, thus each the half module tool that is positioned on the die supports and mold can move at self a temperature levels.
The present invention also realizes a kind of injection moulding machine according to device of the present invention that has.
Described injection moulding machine comprises the mold cramping plate of two outsides and the described devices that arrange in the middle of these two mold cramping plates, wherein at each outside mold cramping plate the half module tool that those match with half and half mould on the die supports and mold is installed.
The die supports and mold at center is fixed on the rotating disk, this rotating disk can be rotated to support on one and is fixed on the base plate of frame, thereby the die supports and mold at center can be around a vertical axis rotation, and a rotary distributor is set below rotating disk, can supplies with for the temperature control medium of die supports and mold and be used for the temperature control medium of the half module tool on the die supports and mold via this rotary distributor.
The die supports and mold at center is fixed on the rotating disk, this rotating disk can be rotated to support on the base plate that is fixed on the frame, thereby the die supports and mold at center can be around a vertical axis rotation, one crossbeam extends between two pillars above the die supports and mold at center, and a rotary distributor is arranged on the crossbeam, can supply with for the temperature control medium of die supports and mold and is used for the temperature control medium of the half module tool on the die supports and mold via described rotary distributor.
The die supports and mold at center is fixed on the rotating disk, this rotating disk can be rotated to support on the base plate that is fixed on the frame, thereby the die supports and mold at center can be around a vertical axis rotation, one crossbeam extends between two pillars above the die supports and mold at center, and one first rotary distributor is arranged on the crossbeam, can supply with a temperature control medium via described first rotary distributor, and one second rotary distributor is arranged on the below of rotating disk, can supply with another temperature control medium via described second rotary distributor.
Extend in the built-in fitting of the superincumbent rotary distributor of each passage, described passage leads to the surface of exposing of built-in fitting and ends at each interface that connects for flexible pipe there below crossbeam.
Via each passage in the rotating disk and/or via the supply of each flexible pipe realization of extending from rotating disk to the transposition plate for the temperature adjustment circulation of transposition plate.
One of them temperature adjustment cycles through each inner passage supply in order to supply the rotary distributor of two temperature adjustment circulations to arrange one, and another temperature adjustment circulation is supplied via each flexible pipe, and described flexible pipe is connected with the rotatable element of rotary distributor or with rotating disk.
The present invention also realizes a kind of by a method according to device manufacturing improved plastics structural shape of the present invention, wherein, pass through one second temperature control medium of pumping one second temperature T 2 of die supports and mold own by one first temperature control medium that is positioned at half module tool pumping one first temperature T 1 on the die supports and mold, wherein when the processing thermoplastic plastics second temperature T 2 less than first temperature T 1 during at processing thermosetting plastics second temperature T 2 greater than first temperature T 1.
The temperature control medium that is used for being in the half module tool on the die supports and mold from following supply for the temperature control medium of die supports and mold from top supply, or be used for the temperature control medium of die supports and mold and be used for being in the temperature control medium of the half module tool on the die supports and mold from following supply from top supply, wherein realize the supply of each temperature control medium under the situation of a rotatable die supports and mold via rotary distributor, described rotary distributor is arranged on the both sides of die supports and mold along rotating shaft.
Description of drawings
Below more by Fig. 1 to 6 the present invention is described in more detail.
Fig. 1 schematically illustrates according to the present invention and is provided for transposition plate 23 and is used for half module tool 24a and the adjustment of separating of 25a;
Fig. 2 illustrates the side view by Fig. 1;
Fig. 3 illustrates the perspective view by Fig. 1, has wherein omitted fixing mold cramping plate 50 and mold cramping plate 60 movably;
Fig. 4 illustrates in greater detail via top rotary distributor 26 and following rotary distributor 26 ' realization transposition plate 23 and the half module tool 24a that installs thereon, the adjustment of separating of 25a;
Fig. 5 only illustrates via following rotary distributor 26 ' realization transposition plate 23 and the half module tool 24a that installs thereon, the adjustment of separating of 25a;
Fig. 6 illustrates one and how to be encased in the existing injection moulding machine as unit or module according to device of the present invention.
The specific embodiment
Arrange one according to Fig. 1 to 3 and have two frames 1 that keep vertical bearing 2 of spacing each other, a fixing mold cramping plate 50 and is set thereon can be at the mold cramping plate 60 of slide 3 movements.Movably mold cramping plate 60 comprises mold cramping plate 60a and a pressure plare 60b of a reality, and this pressure plare comprises pressure buffer pad 10 therebetween, its can by one here unshowned pressure medium source apply with clossing pressure.Pillar 110a above between each mold cramping plate, extending and 110b and below pillar 120a and 120b.These pillars are fixed in the fixing mold cramping plate 50 and with its other end with the one end and pass fixing mold cramping plate 50.Each pillar has a tooth portion 3 in the end of stretching out, but shift-in and shift out (position that can find out shift-in in the drawings) in interlocking pincers 14 and 15 therein.In order to move the servo drive 46 and 47 that mold cramping plate 60 movably arranges hydraulic pressure with respect to fixing mold cramping plate 50, it can act on each connecting plate 49 that protrudes.On superincumbent pillar 110a and the 110b, a crossbeam 16 is installed in each pilot sleeve 19 slidably, and crossbeam 16 has a space in order to a rotatable element 26a and a sliding sleeve 17 by a rotary distributor 26 at the center.A base plate 18 is fixed on frame 1 between pillar 120a below and the 120b, can support and support a rotating disk 21 rotatably around a vertical axis by means of a suitable bearing thereon.Fixing a half module tool bearing 23 at rotating disk 21, is two half module tool 24a and the 25a of a transposition plate 23 and supporting injection forming mold 24 and 25 in this example.Corresponding half module tool 24b and 25b are fixed on each mold cramping plate.Thereby the servo drive 43 and 44 by means of hydraulic pressure can also move the whole device that comprises base plate 18, rotating disk 21, transposition plate 23 and crossbeam 16 by movable base plate 18 on line slideway 40,41.
In Fig. 1 and 3, omitted the fixing element of rotation of rotary distributor, thereby people can see a plurality of holes 201 that enter in rotatable built-in fitting 26a.Can be to rotary distributor 26 feeding medium Ru Shui, oil, air, electric current etc. via one or more conduits 200 that are connected on the fixing exterior part 26b.When moving, transposition plate 23 by means of a cable puller 45 these conduits are moved together.
As schematically illustrating among Fig. 1, the adjustment of separating that is used for transposition plate 23 on the one hand and is used for half module tool 24a and 25a on the other hand is set according to the present invention.Supply with half module tool 24a and 25a temperature control medium via top rotary distributor 26 in this example, opposite to following rotary distributor 26 ' supply transposition plate 23 temperature control mediums.For example consider water or oil as temperature control medium.But also can only be supplied with the temperature control medium of half module tool 24a, 25a and transposition plate 23 by a side, or only via top or only supply with via following rotary distributor, thereby a rotary distributor under the sort of situation, can be abandoned.The temperature control medium of half module tool 24a and 25a can directly be imported in half and half mould by rotary distributor 26 by means of each suitable flexible conduit 5 by rotary distributor 26, as its in Fig. 1 and Fig. 3 as shown in the half module tool 24a.But temperature control medium also can at first import in the transposition plate 23 and be imported in half and half mould by the there via passage 6, as its in Fig. 1 as shown in the half module tool 25a.The supply of the adjusting medium of transposition plate 23 can realize via passage 7, its by rotary distributor 26 ' built-in fitting 26 ' a begin and be communicated with corresponding passage fluid in rotating disk and the transposition plate.Details about other is consulted Figure 4 and 5.Thereby intend explanation at half module tool 24a and 25a and the snakelike or tortuous lines in transposition plate 23 and be used for the existence of passage of adaptation of the corresponding temperature control medium of conducting and explanation in the corresponding temperature adjustment circulation of transposition plate 23 and half module tool 24a and 25a.
Below to the half module tool 24a of transposition plate 23 and installation thereon, the adjustment of separating of 25a be described in more detail by Fig. 4.A plurality of pins 51 are fixed on its horizontal level and can vertically move a segment distance h relative to crossbeam 16 together with rotatable built-in fitting 26a the exterior part 26b that does not change of top rotary distributor 26 in the crossbeam by means of being fixed on the end face of crossbeam 16, up to the bottom surface of transposition plate 23 with butt joint sliding sleeve 17 above it.In built-in fitting 26a, extend a plurality of passages 27, their feed transposition plate 23 and outside bypass there, and end at each interface 52, connect each flexible pipe 54 at each interface, it leads to half module tool 24a on the transposition plate and 25a and can supply with the half module tool 24a that supplies with from above, the temperature control medium of 25a by it.The mode of this supply temperature control medium meets among Fig. 1 the schematic diagram (seeing passage 6) about the half module tool 25a on the right.Be used for the part of exposing that each interface 52 that flexible pipe connects also can be arranged on built-in fitting 26a, as this in Fig. 4 for passage 27 ' and the interface 52 of an explanation ' with flexible pipe spare 54 ' shown in broken lines.The mode of this supply temperature control medium corresponding among Fig. 1 about the schematic diagram (seeing the flexible conduit 5 there) at the half module tool 24a on limit.Below transposition plate 23, have another rotary distributor 26 ', borrow it can supply the temperature adjustment that is in transposition plate circulation.For this reason at each passage 61 of the middle extension of rotatable built-in fitting 26a '.Each passage 61 extends through rotating disk 21 as each passage 70 and is communicated with each passage 62 fluid, and the latter extends and constitute the temperature adjustment circulation of transposition plate in transposition plate 23.The inside that temperature adjustment circulates in transposition plate 23 is here only by loop wire explanation and can suppose any rational trend.But also can connect 66 via flexible pipe and realize that temperature adjustment circulation 64 is in the supply of the inside of transposition plate 23, as long as make each passage 70 turn to and outwards lead to the side surface of rotating disk 21 in rotating disk 21.Can arrange there in order to flexible pipe to be installed and connect 66 suitable interface.But the form of implementation that replaces here describing also can be via the supply of top rotary distributor 26 realization temperature adjustment circulations 64 via the supply of half and half mould on following rotary distributor 26 ' realization transposition plate.
For half and half mould 24a on transposition plate 23 and the transposition plate, the adjustment of separating of 25a, on demand also can be only with a rotary distributor 26 ' work.For example in Fig. 5 via passage 61a, the 70a of the inside of following rotary distributor 26 ' by temperature adjustment circulation 64 and the temperature control mediums that 62 supplies are used for transposition plate 23.Be connected the adjustment that 72 adjustment that can implement half module tool 25a are also also implemented half module tool 24a in a similar fashion with a flexible pipe via the passage 61b, the 70b that separate therewith.Replace shown here via the rotary distributor 26 below ' the supply that separates also can utilize rotary distributor 26 above one to realize the supply that separates of the temperature control medium of transposition plates 23 and half module tool 24a, 25a in an identical manner.Therefore can only need a rotary distributor on injection moulding machine under the sort of situation, it can be installed in the top of transposition plate, for example on crossbeam, or on below the transposition plate, for example below base plate.
Schematically illustrate among Fig. 6, how one can pack in the existing injection moulding machine as unit or module according to device of the present invention.One adapter is set below transposition plate 23 in this example, an adaptation board 80 for example borrows it device can be comprised as a whole that is therefore that die supports and mold 23 and half module tool 24a, 25a, the unit that comprises rotary distributor in case of necessity pack an existing injection moulding machine neutralization into from wherein splitting out.Shown in example in passage 82,84 and 86 is set in adaptation board 80, they can be communicated with passage 70a, 70b and the 70c in the rotating disk via suitable interface.Passage 82 is communicated with passage 62 in the transposition plate.Be connected flexible pipe spare 94 and 96 with 86 at passage 84, they lead to temperature adjustment circulation 99a and 99b among half module tool 24a and the 25a.Temperature adjustment circulation 99a can be interconnected and supply identical temperature control medium with 99b, thereby mold halves 24a and 25a are remained on the same temperature levels.But temperature adjustment circulation 99a also can be separated from each other with 99b and with the operation of the temperature control medium of different temperature adjustments, thereby mold halves 24a and 25a can be remained on the different temperature.If intend only rotary distributor is set above transposition plate 23, then adaptation board 80 also can be designed to not have each passage.
Replace one to have the movably form of implementation of describing of the injection moulding machine of mold cramping plate of a mold cramping plate and of fixing here, the movably mold cramping plate of two outsides also can be set, and they can move or move away from it to it on the die supports and mold at a center of fixing.
The die supports and mold at center can be rotatable, that is constitutes the transposition plate especially or constitute rotatable cube, is situation in the injection moulding machine of so-called transposition plate as this.But the die supports and mold at center also can be non-rotatable, is situation in a kind of multi-layer injection molding make-up machine as this.
Claims (19)
1. for the manufacture of the device of injection molding part, the installation that comprises a die supports and mold (23) and injection forming mold (24,25) maybe can be installed in the one or more half module tools (24a, 25a) on the die supports and mold (23), wherein is that die supports and mold (23) and half module tool (24a, 25a) are set adjustment separately.
2. according to the described device of claim 1, it is characterized in that, one or more passages for one second temperature control medium (62) are set in die supports and mold (23), and in the half module tool on being fixed on die supports and mold (23) (24a, 25a) one or more passages for one first temperature control medium are set.
3. according to the described device of claim 2, it is characterized in that, die supports and mold (23) can be around an axis rotation perpendicular to the machine longitudinal axis, one rotary distributor (26,26 ') is set respectively in the both sides of die supports and mold (23) on this axis, wherein second temperature control medium for die supports and mold (23) can be supplied with via a rotary distributor, and first temperature control medium for the half module tool on the die supports and mold (23) (24a, 25a) can be supplied with via another rotary distributor.
4. according to the described device of claim 2, it is characterized in that, die supports and mold (23) can be around an axis rotation perpendicular to the machine longitudinal axis, and side arranges a rotary distributor (26 or 26 ') one of in the both sides of die supports and mold (23) on this axis, wherein can supply with for second temperature control medium of die supports and mold (23) via this rotary distributor and is used for first temperature control medium of the half module tool (24a, 25a) on the die supports and mold (23).
5. according to one of claim 1 to 4 described device, it is characterized in that die supports and mold constitutes the transposition plate (23) that comprises two surfaces that half module tool (24a, 25a) be used for to be installed or constitutes and comprises four cubes that are used for installing the surface of half and half mould.
6. according to one of claim 1 to 4 described device, it is characterized in that die supports and mold (23) can be fixed on the horizontally disposed rotating disk (21), thereby die supports and mold (23) can be around a vertical axis rotation.
7. according to one of claim 1 to 4 described device, it is characterized in that, an adapter (80) is set, borrow in its injection moulding machine of described device can being packed into as a whole.
8. according to one of claim 2 to 4 described device, it is characterized in that, first temperature control medium that is used for the half module tool (24a, 25a) on the die supports and mold has one first temperature T 1, and second temperature control medium of die supports and mold (23) itself has one second temperature T 2.
9. according to one of claim 1 to 4 described device, it is characterized in that, for the half module tool (24a, 25a) that is positioned on the die supports and mold (23) arranges adjustment separately, thereby each the half module tool (24a, 25a) on the die supports and mold (23) can move at self a temperature levels.
10. has an injection moulding machine according to one of claim 1 to 9 described device.
11. according to the described injection moulding machine of claim 10, it is characterized in that, described injection moulding machine comprise the mold cramping plate (50,60) of two outsides and in the middle of these two mold cramping plates, arrange described according to one of claim 1 to 9 described device, wherein at each outside mold cramping plate the half module tool that those match with half and half mould on the die supports and mold is installed.
12. according to claim 10 or 11 described injection moulding machines, it is characterized in that, the die supports and mold at center (23) is fixed on the rotating disk (21), this rotating disk can be rotated to support on one and is fixed on the base plate (18) of frame (1), thereby the die supports and mold at center (23) can be around a vertical axis rotation, and in the below of rotating disk (21) rotary distributor (26 ') is set, can supplies with for second temperature control medium of die supports and mold (23) and be used for first temperature control medium of the half module tool (24a, 25a) on the die supports and mold (23) via this rotary distributor.
13. according to claim 10 or 11 described injection moulding machines, it is characterized in that, the die supports and mold at center (23) is fixed on the rotating disk (21), this rotating disk can be rotated to support on the base plate (18) that is fixed on the frame (1), thereby the die supports and mold at center (23) can be around a vertical axis rotation, one crossbeam (16) in the top of the die supports and mold (23) at center at two pillar (110a, extend 110b), and a rotary distributor (26) is arranged on the crossbeam (16), can supply with for second temperature control medium of die supports and mold (23) with for the half module tool (24a on the die supports and mold (23) via described rotary distributor, first temperature control medium 25a).
14. according to claim 10 or 11 described injection moulding machines, it is characterized in that, the die supports and mold at center (23) is fixed on the rotating disk (21), this rotating disk can be rotated to support on the base plate (18) that is fixed on the frame, thereby the die supports and mold at center (23) can be around a vertical axis rotation, one crossbeam (16) in the top of the die supports and mold (23) at center at two pillar (110a, extend 110b), and one first rotary distributor (26) is arranged on the crossbeam (16), can supply with a temperature control medium via described first rotary distributor, and one second rotary distributor (26 ') is arranged on the below of rotating disk (21), can supply with another temperature control medium via described second rotary distributor.
15. according to claim 10 or 11 described injection moulding machines, it is characterized in that, extend in the built-in fitting (26a) of each passage (27,27 ') superincumbent rotary distributors (26), described passage leads to surperficial each interface (52 ') that also ends at there for flexible pipe connects (54 ') that exposes of built-in fitting (26a) in the below of crossbeam (16).
16. according to claim 10 or 11 described injection moulding machines, it is characterized in that, via each passage (70) in the rotating disk (21) and/or via the supply of each flexible pipe (66) realization of extending from rotating disk (21) to the transposition plate (23) as die supports and mold for the temperature adjustment circulation of transposition plate (23).
17. according to claim 10 or 11 described injection moulding machines, it is characterized in that, arrange one in order to supply the rotary distributor of two temperature adjustment circulations, one of them temperature adjustment cycles through each inner passage supply, and another temperature adjustment circulation is supplied via each flexible pipe, and described flexible pipe is connected with the rotatable element of rotary distributor or with rotating disk.
18. by a method according to one of claim 1 to 9 described device manufacturing improved plastics structural shape, wherein, pass through one second temperature control medium of pumping one second temperature T 2 of die supports and mold (23) own by one first temperature control medium that is positioned at half module tool (24a, 25a) pumping one first temperature T 1 on the die supports and mold (23), wherein when the processing thermoplastic plastics second temperature T 2 less than first temperature T 1 during at processing thermosetting plastics second temperature T 2 greater than first temperature T 1.
19. in accordance with the method for claim 18, it is characterized in that, be used for second temperature control medium of die supports and mold (23) and be used for being in half module tool (24a on the die supports and mold (23) from top supply from following supply, first temperature control medium 25a), or be used for second temperature control medium of die supports and mold (23) and be used for being in half module tool (24a on the die supports and mold (23) from following supply from top supply, first temperature control medium 25a), wherein under the situation of a rotatable die supports and mold (23) via rotary distributor (26,26 ') realize the supply of each temperature control medium, described rotary distributor is arranged on the both sides of die supports and mold (23) along rotating shaft.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007051081.2 | 2007-10-24 | ||
| DE102007051081 | 2007-10-24 |
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| Publication Number | Publication Date |
|---|---|
| CN101444951A CN101444951A (en) | 2009-06-03 |
| CN101444951B true CN101444951B (en) | 2013-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101750033A Active CN101444951B (en) | 2007-10-24 | 2008-10-24 | Injection molding part producing method |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR200468914Y1 (en) |
| CN (1) | CN101444951B (en) |
| AT (1) | AT506018B1 (en) |
| DE (2) | DE202008017705U1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010035409A1 (en) * | 2010-08-25 | 2012-03-01 | Kraussmaffei Technologies Gmbh | Insert plate injection molding machine with decentralized control and regulating device |
| WO2017024381A1 (en) * | 2015-08-07 | 2017-02-16 | Husky Injection Molding Systems Ltd. | Post-mold alignment and alignment monitoring |
| DE112017002866T5 (en) * | 2016-06-08 | 2019-02-21 | Niigon Machines Ltd. | Injection molding machine with turning device |
| AT520464B1 (en) | 2017-09-22 | 2020-03-15 | Engel Austria Gmbh | Machine element |
| CN109866386A (en) * | 2019-01-08 | 2019-06-11 | 泰瑞机器股份有限公司 | A kind of horizontal rotating disc is to penetrating hardened structure in machine |
| DE102019200312A1 (en) * | 2019-01-11 | 2020-07-16 | Faurecia Innenraum Systeme Gmbh | Injection molding tool for manufacturing a molding and method for manufacturing a molding |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006106036A1 (en) * | 2005-04-08 | 2006-10-12 | Krauss Maffei Gmbh | Horizontal injection moulding machine comprising a rotary device |
| CN2902663Y (en) * | 2006-03-29 | 2007-05-23 | 广州玛克玛特种机械有限公司 | Mould used for processing cross linking reaction liquid material |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613716A (en) * | 1984-06-18 | 1986-01-09 | Canon Inc | Injection molding method and mold therefor |
| JPS6216114A (en) * | 1985-07-15 | 1987-01-24 | Nissei Plastics Ind Co | Mold of liquid injection molding |
| EP0922556A1 (en) | 1997-12-03 | 1999-06-16 | FOBOHA GmbH | Injection moulding machine with movable moulds, mounting device as well as mould carrier for such an injection moulding machine |
| DE102005016240A1 (en) | 2005-04-08 | 2006-10-12 | Krauss-Maffei Kunststofftechnik Gmbh | Horizontal injection molding machine with a movable rotating device for molding of injection molds |
| DE102005021351B4 (en) * | 2005-05-03 | 2008-09-18 | Zimmermann Formenbau Gmbh | Plastic injection mold |
| KR20080049907A (en) * | 2006-12-01 | 2008-06-05 | 삼성전자주식회사 | Injection molding apparatus |
-
2008
- 2008-10-13 DE DE202008017705U patent/DE202008017705U1/en not_active Expired - Lifetime
- 2008-10-13 DE DE102008050994A patent/DE102008050994B4/en active Active
- 2008-10-22 AT ATA1654/2008A patent/AT506018B1/en active
- 2008-10-24 KR KR2020080014162U patent/KR200468914Y1/en not_active IP Right Cessation
- 2008-10-24 CN CN2008101750033A patent/CN101444951B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006106036A1 (en) * | 2005-04-08 | 2006-10-12 | Krauss Maffei Gmbh | Horizontal injection moulding machine comprising a rotary device |
| CN2902663Y (en) * | 2006-03-29 | 2007-05-23 | 广州玛克玛特种机械有限公司 | Mould used for processing cross linking reaction liquid material |
Also Published As
| Publication number | Publication date |
|---|---|
| AT506018A3 (en) | 2012-12-15 |
| CN101444951A (en) | 2009-06-03 |
| DE102008050994B4 (en) | 2010-07-15 |
| DE102008050994A1 (en) | 2009-04-30 |
| KR200468914Y1 (en) | 2013-09-12 |
| DE202008017705U1 (en) | 2010-05-12 |
| KR20090004018U (en) | 2009-04-29 |
| AT506018B1 (en) | 2013-02-15 |
| AT506018A2 (en) | 2009-05-15 |
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